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-rw-r--r--3rdparty/mongoose/LICENSE16
-rw-r--r--3rdparty/mongoose/README.md78
-rw-r--r--3rdparty/mongoose/docs/API.md249
-rw-r--r--3rdparty/mongoose/docs/AndroidBuild.md27
-rw-r--r--3rdparty/mongoose/docs/BasicWebsite.md34
-rw-r--r--3rdparty/mongoose/docs/Embed.md173
-rw-r--r--3rdparty/mongoose/docs/FAQ.md45
-rw-r--r--3rdparty/mongoose/docs/FileSharing.md18
-rw-r--r--3rdparty/mongoose/docs/Internals.md44
-rw-r--r--3rdparty/mongoose/docs/Options.md154
-rw-r--r--3rdparty/mongoose/docs/PhpWebsite.md49
-rw-r--r--3rdparty/mongoose/docs/ReleaseNotes.md218
-rw-r--r--3rdparty/mongoose/docs/SSL.md70
-rw-r--r--3rdparty/mongoose/docs/Usage.md86
-rw-r--r--3rdparty/mongoose/examples/.gitignore1
-rw-r--r--3rdparty/mongoose/examples/Makefile20
-rw-r--r--3rdparty/mongoose/examples/array_vars/Makefile21
-rw-r--r--3rdparty/mongoose/examples/array_vars/array_vars.c45
-rw-r--r--3rdparty/mongoose/examples/big_upload/Makefile12
-rw-r--r--3rdparty/mongoose/examples/big_upload/big_upload.c84
-rw-r--r--3rdparty/mongoose/examples/cookie_authentication/Makefile12
-rw-r--r--3rdparty/mongoose/examples/cookie_authentication/cookie_auth.c97
-rw-r--r--3rdparty/mongoose/examples/cookie_authentication/index.html33
-rw-r--r--3rdparty/mongoose/examples/cookie_authentication/login.html44
-rw-r--r--3rdparty/mongoose/examples/csharp/example.cs43
-rw-r--r--3rdparty/mongoose/examples/csharp/mongoose.cs68
-rw-r--r--3rdparty/mongoose/examples/digest_authentication/Makefile12
-rw-r--r--3rdparty/mongoose/examples/digest_authentication/digest_auth.c36
-rw-r--r--3rdparty/mongoose/examples/file_upload/Makefile20
-rw-r--r--3rdparty/mongoose/examples/file_upload/file_upload.c61
-rw-r--r--3rdparty/mongoose/examples/form_submit/Makefile12
-rw-r--r--3rdparty/mongoose/examples/form_submit/form_submit.c62
-rw-r--r--3rdparty/mongoose/examples/hello_world/Makefile21
-rw-r--r--3rdparty/mongoose/examples/hello_world/hello_world.c38
-rw-r--r--3rdparty/mongoose/examples/http_client/Makefile12
-rw-r--r--3rdparty/mongoose/examples/http_client/http_client.c82
-rw-r--r--3rdparty/mongoose/examples/mjpg_streamer/Makefile12
-rw-r--r--3rdparty/mongoose/examples/mjpg_streamer/mjpg_streamer.c105
-rw-r--r--3rdparty/mongoose/examples/multi_threaded_server/Makefile12
-rw-r--r--3rdparty/mongoose/examples/multi_threaded_server/multi_threaded_server.c40
-rw-r--r--3rdparty/mongoose/examples/proxy_server/Makefile13
-rw-r--r--3rdparty/mongoose/examples/proxy_server/proxy_server.c202
-rw-r--r--3rdparty/mongoose/examples/proxy_server/proxy_web_root/app1/index.html23
-rw-r--r--3rdparty/mongoose/examples/proxy_server/proxy_web_root/app2/index.html37
-rw-r--r--3rdparty/mongoose/examples/proxy_server/proxy_web_root/index.html29
-rw-r--r--3rdparty/mongoose/examples/proxy_server/ssl_cert.pem50
-rw-r--r--3rdparty/mongoose/examples/restful_api/Makefile12
-rw-r--r--3rdparty/mongoose/examples/restful_api/index.html66
-rw-r--r--3rdparty/mongoose/examples/restful_api/restful_api.c51
-rw-r--r--3rdparty/mongoose/examples/send_file/Makefile21
-rw-r--r--3rdparty/mongoose/examples/send_file/send_file.c27
-rw-r--r--3rdparty/mongoose/examples/web_server/Makefile30
-rw-r--r--3rdparty/mongoose/examples/web_server/certs/cert.pem46
-rw-r--r--3rdparty/mongoose/examples/web_server/web_server.c490
-rw-r--r--3rdparty/mongoose/examples/websocket_chat/Makefile12
-rw-r--r--3rdparty/mongoose/examples/websocket_chat/index.html98
-rw-r--r--3rdparty/mongoose/examples/websocket_chat/websocket_chat.c83
-rw-r--r--3rdparty/mongoose/examples/websocket_echo_server/Makefile12
-rw-r--r--3rdparty/mongoose/examples/websocket_echo_server/index.html46
-rw-r--r--3rdparty/mongoose/examples/websocket_echo_server/websocket_echo_server.c61
-rw-r--r--3rdparty/mongoose/examples/websocket_ssl_proxy/Makefile27
-rw-r--r--3rdparty/mongoose/examples/websocket_ssl_proxy/certs/ws1_ca.pem49
-rw-r--r--3rdparty/mongoose/examples/websocket_ssl_proxy/certs/ws1_client.pem45
-rw-r--r--3rdparty/mongoose/examples/websocket_ssl_proxy/certs/ws1_server.pem45
-rw-r--r--3rdparty/mongoose/examples/websocket_ssl_proxy/certs/ws2_ca.pem49
-rw-r--r--3rdparty/mongoose/examples/websocket_ssl_proxy/certs/ws2_client.pem45
-rw-r--r--3rdparty/mongoose/examples/websocket_ssl_proxy/certs/ws2_server.pem45
-rw-r--r--3rdparty/mongoose/examples/websocket_ssl_proxy/net_skeleton.h253
-rw-r--r--3rdparty/mongoose/examples/websocket_ssl_proxy/ssl_wrapper.c123
-rw-r--r--3rdparty/mongoose/examples/websocket_ssl_proxy/ssl_wrapper.h34
-rw-r--r--3rdparty/mongoose/examples/websocket_ssl_proxy/ws_ssl.c182
-rw-r--r--3rdparty/mongoose/examples/websocket_ssl_proxy/ws_ssl.html50
-rw-r--r--3rdparty/mongoose/jni/Android.mk8
-rw-r--r--3rdparty/mongoose/mongoose.c5520
-rw-r--r--3rdparty/mongoose/mongoose.h158
-rw-r--r--3rdparty/mongoose/scripts/embed_binary_files.pl53
-rw-r--r--3rdparty/mongoose/test/Makefile21
-rw-r--r--3rdparty/mongoose/test/unit_test.c533
78 files changed, 0 insertions, 10915 deletions
diff --git a/3rdparty/mongoose/LICENSE b/3rdparty/mongoose/LICENSE
deleted file mode 100644
index feb3592d180..00000000000
--- a/3rdparty/mongoose/LICENSE
+++ /dev/null
@@ -1,16 +0,0 @@
-Copyright (c) 2004-2013 Sergey Lyubka <valenok@gmail.com>
-Copyright (c) 2013-2015 Cesanta Software Limited
-All rights reserved
-
-This code is dual-licensed: you can redistribute it and/or modify
-it under the terms of the GNU General Public License version 2 as
-published by the Free Software Foundation. For the terms of this
-license, see <http://www.gnu.org/licenses>.
-
-You are free to use this code under the terms of the GNU General
-Public License, but WITHOUT ANY WARRANTY; without even the implied
-warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-See the GNU General Public License for more details.
-
-Alternatively, you can license this code under a commercial
-license, as set out in <http://cesanta.com/>.
diff --git a/3rdparty/mongoose/README.md b/3rdparty/mongoose/README.md
deleted file mode 100644
index 4b4fc3219ba..00000000000
--- a/3rdparty/mongoose/README.md
+++ /dev/null
@@ -1,78 +0,0 @@
-# <img src="http://cesanta.com/images/mongoose_logo.png" width="64" height="64"> Mongoose Web Server
-
-[![Join the chat at https://gitter.im/cesanta/mongoose](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/cesanta/mongoose?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
-
-Mongoose is the most easy to use web server on the planet. A web server of choice for Web developers (PHP, Ruby, Python, etc) and Web designers.
-
-Mongoose is built on top of Libmongoose embedded library, which can turn
-anything into a web server in 5 minutes worth of effort and few lines of code.
-Libmongoose is used to serve Web GUI on embedded devices, implement RESTful
-services, RPC frameworks (e.g. JSON-RPC), handle telemetry data exchange, and
-perform many other tasks in various different industries including aerospace,
-manufacturing, finance, research, automotive, gaming, IT.
-
-
- * [Mailing list](http://groups.google.com/group/mongoose-users)
- * [Downloads](http://cesanta.com/products.shtml)
- * [Documentation](http://cesanta.com/docs.shtml)
-
-Check out Fossa - our [embedded multi-protocol library](https://github.com/cesanta/fossa) with TCP,UDP,HTTP,Websocket,MQTT,DNS support, designed for Internet Of Things!
-
-# Features
-
-- Works on Windows, Mac, UNIX/Linux, iPhone, Android eCos, QNX
-and many other platforms
-- CGI, SSI, SSL, Digest auth, Websocket, WEbDAV, Resumed download,
- URL rewrite, file blacklist
-- Custom error pages, Virtual hosts, IP-based ACL, Windows service,
- HTTP/HTTPS client
-- Simple and clean
- [embedding API](https://github.com/cesanta/mongoose/blob/master/mongoose.h).
- The source is in single
- [mongoose.c](https://github.com/cesanta/mongoose/blob/master/mongoose.c) file
- to make embedding easy
-- Extremely lightweight, has a core of under 40kB and tiny runtime footprint
-- Asynchronous, non-blocking core supporting single- or multi-threaded usage
-- On the market since 2004 with over 1 million cumulative downloads
-- Stable, mature and tested, has several man-years invested
- in continuous improvement and refinement
-
-# Screenshots
-
-Download, double-click to start, run browser -- that's all!
-
-![shot1](http://cesanta.com/images/tut_sharing/tut1.png)
-![shot2](http://cesanta.com/images/tut_sharing/tut2.png)
-
-![shot3](http://cesanta.com/images/tut_sharing/tut3.png)
-![shot4](http://cesanta.com/images/tut_sharing/tut4.png)
-
-# Contributions
-
-People who have agreed to the
-[Cesanta CLA](http://cesanta.com/contributors_la.html)
-can make contributions. Note that the CLA isn't a copyright
-_assigment_ but rather a copyright _license_.
-You retain the copyright on your contributions.
-
-# Licensing
-
-Mongoose is released under commercial and
-[GNU GPL v.2](http://www.gnu.org/licenses/old-licenses/gpl-2.0.html) open
-source licenses. The GPLv2 open source License does not generally permit
-incorporating this software into non-open source programs.
-For those customers who do not wish to comply with the GPLv2 open
-source license requirements,
-[Cesanta](http://cesanta.com) offers a full,
-royalty-free commercial license and professional support
-without any of the GPL restrictions.
-
-# Other products by Cesanta
-
-- [Fossa](http://github.com/cesanta/fossa) - Multi-protocol networking library
-- [SSL Wrapper](https://github.com/cesanta/ssl_wrapper) - application to
- secure network communications
-- [Frozen](https://github.com/cesanta/frozen) - JSON parser and generator
-- [SLRE](https://github.com/cesanta/slre) - Super Light Regular Expression
- library
-- [V7](https://github.com/cesanta/v7) - Embedded JavaScript engine
diff --git a/3rdparty/mongoose/docs/API.md b/3rdparty/mongoose/docs/API.md
deleted file mode 100644
index faf93daaaae..00000000000
--- a/3rdparty/mongoose/docs/API.md
+++ /dev/null
@@ -1,249 +0,0 @@
-# Mongoose API Reference
-
- struct mg_server *mg_create_server(void *server_param, mg_handler_t handler);
-
-Creates web server instance. Returns opaque instance pointer, or NULL if
-there is not enough memory. `server_param`: Could be any pointer, or NULL.
-This pointer will be passed
-to the callback functions as `struct mg_connection::server_param` field.
-A common use case is to pass `this` pointer of the C++ wrapper class
-as `user_param`, to let the callback get the pointer to the C++ object.
-
-Note that this function doesn't make the
-server instance to serve. Serving is done by `mg_poll_server()` function.
-Mongoose has single-threaded, event-driven, asynchronous, non-blocking core.
-When server instance is created, it contains an information about
-the configuration and the state of each connection.
-Server instance is capable on listening on only one port. After creation,
-`struct mg_server` has a list
-of active connections and configuration parameters.
-
-Side-effect: on UNIX, `mg_create_server()` ignores SIGPIPE signals. If custom
-processing is required SIGPIPE, signal handler must be set up after
-calling `mg_create_server()`.
-
-Important: Mongoose does not install `SIGCHLD` handler. If CGI is used,
-`SIGCHLD` handler must be set up to reap CGI zombie processes.
-
-
- void mg_destroy_server(struct mg_server **server);
-
-Deallocates web server instance, closes all pending connections, and makes
-server pointer a NULL pointer.
-
- const char mg_set_option(struct mg_server *server, const char *name,
- const char *value);
-
-Sets a particular server option. Note that at least one option,
-`listening_port`, must be specified. To serve static files, `document_root`
-must be specified too. If `document_root` option is left unset, Mongoose
-will not access filesystem at all. `mg_set_option()` returns NULL if option was
-set successfully, otherwise it returns human-readable error string. It is
-allowed to call `mg_set_option()` by the same thread that does
-`mg_poll_server()` (Mongoose thread) and change server configuration while it
-is serving, in between `mg_poll_server()` calls.
-
- int mg_poll_server(struct mg_server *server, int milliseconds);
-
-Performs one iteration of IO loop by iterating over all
-active connections, performing `select()` syscall on all sockets with a timeout
-of `milliseconds`. When `select()` returns, Mongoose
-does an IO for each socket that has data to be sent or received. Application
-code must call `mg_poll_server()` in a loop. It is an error to have more then
-one thread calling `mg_poll_server()`, `mg_set_option()` or any other function
-that take `struct mg_server *` parameter. Mongoose does not
-mutex-protect `struct mg_server *`, therefore only single thread
-(Mongoose thread) should make Mongoose calls.
-
-`mg_poll_server()` calls user-specified event handler when certain events
-occur. Sequence of events for the accepted connection is this:
-
- * `MG_AUTH` - Mongoose asks whether this connection is authorized. If event
- handler returns `MG_FALSE`, then Mongoose does not serve the request but
- sends authorization request to the client. If `MG_TRUE` is returned,
- then Mongoose continues on with the request.
- * `MG_REQUEST` - Mongoose asks event handler to serve the request. If
- event handler serves the request by sending a reply,
- it should return `MG_TRUE`. Otherwise,
- it should return `MG_FALSE` which tells Mongoose that request is not
- served and Mongoose should serve it. For example, event handler might
- choose to serve only RESTful API requests with URIs that start with
- certain prefix, and let Mongoose serve all static files.
- If event handler decides to serve the request, but doesn't have
- all the data at the moment, it should return `MG_MORE`. That tells
- Mongoose to keep the connection open after callback returns.
-
- `mg_connection::connection_param` pointer is a placeholder to keep
- user-specific data. For example, handler could decide to open a DB
- connection and store DB connection handle in `connection_param`.
- * `MG_POLL` is sent to every connection on every iteration of
- `mg_poll_server()`. Event handler should return `MG_FALSE` to ignore
- this event. If event handler returns `MG_TRUE`, then Mongoose assumes
- that event handler has finished sending data, and Mongoose will
- close the connection.
- * `MG_HTTP_ERROR` sent when Mongoose is about to send HTTP error back
- to the client. Event handler can choose to send a reply itself, in which
- case event handler must return `MG_TRUE`. Otherwise, event handler must
- return `MG_FALSE`.
- * `MG_CLOSE` is sent when the connection is closed. This event is used
- to cleanup per-connection state stored in `connection_param`
- if it was allocated. Event handler return value is ignored.
-
-Sequence of events for the client connection is this:
-
- * `MG_CONNECT` sent when Mongoose has connected to the remote host.
- This event is sent to the connection initiated by `mg_connect()` call.
- Connection status is held in `mg_connection::status_code`: if zero,
- then connection was successful, otherwise connection was not established.
- User should send a request upon successful connection.
- Event handler should return `MG_TRUE` if connection was successful and
- HTTP request has been sent. Otherwise, it should send `MG_FALSE`.
- * `MG_REPLY` is sent when response has been received from the remote host.
- If event handler sends another request, then it should return `MG_TRUE`.
- Otherwise it should return `MG_FALSE` and Mongoose will close the connection.
- * `MG_CLOSE` same as for the accepted connection.
-
-
-When mongoose buffers in HTTP request and successfully parses it, it sends
-`MG_REQUEST` event for GET requests immediately. For POST requests,
-Mongoose delays the call until the whole POST request is buffered in memory.
-POST data is available to the callback as `struct mg_connection::content`,
-and POST data length is in `struct mg_connection::content_len`.
-
-Note that websocket connections are treated the same way. Mongoose buffers
-websocket frame in memory, and calls event handler when frame is fully
-buffered. Frame data is available `struct mg_connection::content`, and
-data length is in `struct mg_connection::content_len`, i.e. very similar to
-the POST request. `struct mg_connection::is_websocket` flag indicates
-whether the request is websocket or not. Also, for websocket requests,
-there is `struct mg_connection::wsbits` field which contains first byte
-of the websocket frame which URI handler can examine. Note that to
-reply to the websocket client, `mg_websocket_write()` should be used.
-To reply to the plain HTTP client, `mg_write_data()` should be used.
-
-Return value: number of active connections.
-
-
- const char **mg_get_valid_option_names(void);
-
-Returns a NULL-terminated array of option names and their default values.
-There are two entries per option in an array: an option name followed by a
-default value. A default value could be NULL. A NULL name indicates an end
-of the array.
-
- const char *mg_get_option(const struct mg_server *server, const char *name);
-
-Returns the value of particular configuration parameter. If
-given parameter name is not valid, NULL is returned. For valid names, return
-value is guaranteed to be non-NULL. If parameter is not set, zero-length string
-is returned.
-
- void mg_wakeup_server_ex(struct mg_server *, mg_handler_t func,
- const char *fmt, ...);
-
-Sends string message to a server. Function `func` is called for every active
-connection. String message is passed in `struct mg_connection::callback_param`.
-This function is designed to push data to the connected clients, and
-can be called from any thread. There is a limitation on the length of
-the message, currently at 8 kilobytes.
-
- void mg_send_status(struct mg_connection *, int status_code);
- void mg_send_header(struct mg_connection *, const char *name,
- const char *value);
- void mg_send_data(struct mg_connection *, const void *data, int data_len);
- void mg_printf_data(struct mg_connection *, const char *format, ...);
-
-These functions are used to construct a response to the client. HTTP response
-consists of three parts: a status line, zero or more HTTP headers,
-a response body. Mongoose provides functions for all three parts:
- * `mg_send_status()` is used to create status line. This function can be
- called zero or once. If `mg_send_status()` is not called, then Mongoose
- will send status 200 (success) implicitly.
- * `mg_send_header()` adds HTTP header to the response. This function could
- be called zero or more times.
- * `mg_send_data()` and `mg_printf_data()` are used to send data to the
- client. Note that Mongoose adds `Transfer-Encoding: chunked` header
- implicitly, and sends data in chunks. Therefore, it is not necessary to
- set `Content-Length` header. Note that `mg_send_data()` and
- `mg_printf_data()` do not send data immediately. Instead, they spool
- data in memory, and Mongoose sends that data later after URI handler
- returns. If data to be sent is huge, an URI handler might
- send data in pieces by saving state in
- `struct mg_connection::connection_param` variable and returning `0`. Then
- Mongoose will call a handler repeatedly after each socket write.
-
-<!-- -->
-
- void mg_send_file(struct mg_connection *, const char *path);
-
-Tells Mongoose to serve given file. Mongoose handles file according to
-it's extensions, i.e. Mongoose will invoke CGI script if `path` has CGI
-extension, it'll render SSI file if `path` has SSI extension, etc. If `path`
-points to a directory, Mongoose will show directory listing. If this function
-is used, no calls to `mg_send*` or `mg_printf*` functions must be made, and
-event handler must return `MG_MORE`.
-
- size_t mg_websocket_write(struct mg_connection* conn, int opcode,
- const char *data, size_t data_len);
- size_t mg_websocket_printf(struct mg_connection* conn, int opcode,
- const char *fmt, ...);
-
-
-Similar to `mg_write()` and `mg_printf()`, but wraps the data into a
-websocket frame with a given websocket `opcode`.
-
- const char *mg_get_header(const struct mg_connection *, const char *name);
-
-Get the value of particular HTTP header. This is a helper function.
-It traverses http_headers array, and if the header is present in the array,
-returns its value. If it is not present, NULL is returned.
-
-
- int mg_get_var(const struct mg_connection *conn, const char *var_name,
- char *buf, size_t buf_len);
-
-Gets HTTP form variable. Both POST buffer and query string are inspected.
-Form variable is url-decoded and written to the buffer. On success, this
-function returns the length of decoded variable. On error, -1 is returned if
-variable not found, and -2 is returned if destination buffer is too small
-to hold the variable. Destination buffer is guaranteed to be
-'\0' - terminated if it is not NULL or zero length.
-
- int mg_parse_header(const char *hdr, const char *var_name, char *buf,
- size_t buf_size);
-
-This function parses HTTP header and fetches given variable's value in a buffer.
-A header should be like `x=123, y=345, z="other value"`. This function is
-designed to parse Cookie headers, Authorization headers, and similar. Returns
-the length of the fetched value, or 0 if variable not found.
-
- int mg_modify_passwords_file(const char *passwords_file_name,
- const char *domain,
- const char *user,
- const char *password);
-
-Add, edit or delete the entry in the passwords file.
-This function allows an application to manipulate .htpasswd files on the
-fly by adding, deleting and changing user records. This is one of the
-several ways of implementing authentication on the server side.
-If password is not NULL, entry is added (or modified if already exists).
-If password is NULL, entry is deleted.
-Return: 1 on success, 0 on error.
-
-
- int mg_parse_multipart(const char *buf, int buf_len,
- char *var_name, int var_name_len,
- char *file_name, int file_name_len,
- const char **data, int *data_len);
-
-Parses a buffer that contains multipart form data. Stores chunk name
-in a `var_name` buffer. If chunk is an uploaded file, then `file_name`
-will have a file name. `data` and `data_len` will point to the chunk data.
-Returns number of bytes to skip to the next chunk.
-
- struct mg_connection *mg_connect(struct mg_server *server,
- const char *host, int port, int use_ssl);
-
-Create connection to the remote host. Returns `NULL` on error, non-null
-if the connection has been scheduled for connection. Upon a connection,
-Mongoose will send `MG_CONNECT` event to the event handler.
diff --git a/3rdparty/mongoose/docs/AndroidBuild.md b/3rdparty/mongoose/docs/AndroidBuild.md
deleted file mode 100644
index afd21522f55..00000000000
--- a/3rdparty/mongoose/docs/AndroidBuild.md
+++ /dev/null
@@ -1,27 +0,0 @@
-# Mongoose Build on Android
-
-This is a small guide to help you run mongoose on Android. Currently it is
-tested on the HTC Wildfire. If you have managed to run it on other devices
-as well, please comment or drop an email in the mailing list.
-Note : You dont need root access to run mongoose on Android.
-
-- Clone Mongoose Git repo
-- Download the Android NDK from [http://developer.android.com/tools/sdk/ndk/index.html](http://developer.android.com/tools/sdk/ndk/index.html)
-- Run `/path-to-ndk/ndk-build -C /path/to/mongoose`
- That should generate mongoose/lib/armeabi/mongoose
-- Using the adb tool (you need to have Android SDK installed for that),
- push the generated mongoose binary to `/data/local` folder on device.
-- From adb shell, navigate to `/data/local` and execute `./mongoose`.
-- To test if the server is running fine, visit your web-browser and
- navigate to `http://127.0.0.1:8080` You should see the `Index of /` page.
-
-![screenshot](http://cesanta.com/images/android_build.png)
-
-
-Notes:
-
-- `jni` stands for Java Native Interface. Read up on Android NDK if you want
- to know how to interact with the native C functions of mongoose in Android
- Java applications.
-- TODO: A Java application that interacts with the native binary or a
- shared library.
diff --git a/3rdparty/mongoose/docs/BasicWebsite.md b/3rdparty/mongoose/docs/BasicWebsite.md
deleted file mode 100644
index c5c93c7760d..00000000000
--- a/3rdparty/mongoose/docs/BasicWebsite.md
+++ /dev/null
@@ -1,34 +0,0 @@
-How To Create Basic Website With Mongoose
-===========================================
-
-## 1. Create a directory which will contain your website files. For example, on drive `C:\`, create a directory called `my_website`:
-
-![screenshot](http://cesanta.com/images/tut_basic/tut1.png)
-
-## 2. Inside `my_website` directory, create a new file called "index". This will be the default web page shown when the website is visited.
-
-![screenshot](http://cesanta.com/images/tut_basic/tut2.png)
-
-## 3. Open index file with your favorite editor (for example, Notepad) and enter some HTML code:
-
-![screenshot](http://cesanta.com/images/tut_basic/tut3.png)
-
-## 4. Save this file as `index.html`:
-
-![screenshot](http://cesanta.com/images/tut_basic/tut4.png)
-
-
-## 5. Download Mongoose executable from http://cesanta.com/mongoose.shtml and copy the executable inside `my_website` directory:
-
-![screenshot](http://cesanta.com/images/tut_basic/tut5.png)
-
-## 6. Double-click mongoose executable. An icon will appear on a system tray in the bottom right corner of the desktop:
-
-![screenshot](http://cesanta.com/images/tut_basic/tut6.png)
-
-## 7. Click on the mongoose icon and choose "Go to my address" menu:
-![screenshot](http://cesanta.com/images/tut_basic/tut7.png)
-
-## 8. A browser will popup displaying `index.html` file. Now, you can expand your website by adding more content.
-
-![screenshot](http://cesanta.com/images/tut_basic/tut8.png)
diff --git a/3rdparty/mongoose/docs/Embed.md b/3rdparty/mongoose/docs/Embed.md
deleted file mode 100644
index 8e6dfbf5669..00000000000
--- a/3rdparty/mongoose/docs/Embed.md
+++ /dev/null
@@ -1,173 +0,0 @@
-# Mongoose Embedding Guide
-
-Embedding Mongoose is done in two steps:
-
- 1. Copy
- [mongoose.c](https://raw.github.com/cesanta/mongoose/master/mongoose.c) and
- [mongoose.h](https://raw.github.com/cesanta/mongoose/master/mongoose.h)
- to your application's source tree and include them in the build.
- 2. Somewhere in the application code, call `mg_create_server()` to create
- a server, configure it with `mg_set_option()` and loop with
- `mg_poll_server()` until done. Call `mg_destroy_server()` to cleanup.
-
-Here's a minimal application `app.c` that embeds mongoose:
-
- #include "mongoose.h"
-
- int main(void) {
- struct mg_server *server = mg_create_server(NULL, NULL);
- mg_set_option(server, "document_root", "."); // Serve current directory
- mg_set_option(server, "listening_port", "8080"); // Open port 8080
-
- for (;;) {
- mg_poll_server(server, 1000); // Infinite loop, Ctrl-C to stop
- }
- mg_destroy_server(&server);
-
- return 0;
- }
-
-To compile it, put `mongoose.c`, `mongoose.h` and `app.c` into one
-folder, start terminal on UNIX or Visual Studio command line prompt on Windows,
-and run the following command:
-
- cc app.c mongoose.c -pthread -o app # on Unix
- cl.exe app.c mongoose.c /TC /MD # on Windows
-
-When run, this simple application opens port 8080 and serves static files,
-CGI files and lists directory content in the current working directory.
-
-It is possible to generate HTML page content. Mongoose can call user-defined
-function when certain events occur.
-That function is called _an event handler_, and it is the second parameter
-to `mg_create_server()` function. Here is the example event handler function:
-
- int event_handler(struct mg_connection *conn, enum mg_event ev) {
- switch (ev) {
- case MG_AUTH: return MG_TRUE;
- default: return MG_FALSE;
- }
- }
-
-Event handler is called by Mongoose with `struct mg_connection *`
-pointer and an event number. `struct mg_connection *conn`
-has all information about the request: HTTP headers, POST or websocket
-data buffer, etcetera. `enum mg_event ev` tells which exactly event is sent.
-For each event, an event handler returns a value which tells Mongoose how
-to behave.
-
-The sequence of events for every connection is this:
-
- * `MG_AUTH` - Mongoose asks whether this connection is authorized. If event
- handler returns `MG_FALSE`, then Mongoose does not serve the request but
- sends authorization request to the client. If `MG_TRUE` is returned,
- then Mongoose continues on with the request.
- * `MG_REQUEST` - Mongoose asks event handler to serve the request. If
- event handler serves the request by sending a reply,
- it should return `MG_TRUE`. Otherwise,
- it should return `MG_FALSE` which tells Mongoose that request is not
- served and Mongoose should serve it. For example, event handler might
- choose to serve only RESTful API requests with URIs that start with
- certain prefix, and let Mongoose serve all static files.
- If event handler decides to serve the request, but doesn't have
- all the data at the moment, it should return `MG_MORE`. That tells
- Mongoose to keep the connection open after callback returns.
-
- `mg_connection::connection_param` pointer is a placeholder to keep
- user-specific data. For example, handler could decide to open a DB
- connection and store DB connection handle in `connection_param`.
- * `MG_POLL` is sent to every connection on every iteration of
- `mg_poll_server()`. Event handler should return `MG_FALSE` to ignore
- this event. If event handler returns `MG_TRUE`, then Mongoose assumes
- that event handler has finished sending data, and Mongoose will
- close the connection.
- * `MG_HTTP_ERROR` sent when Mongoose is about to send HTTP error back
- to the client. Event handler can choose to send a reply itself, in which
- case event handler must return `MG_TRUE`. Otherwise, event handler must
- return `MG_FALSE`
- * `MG_CLOSE` is sent when the connection is closed. This event is used
- to cleanup per-connection state stored in `connection_param`
- if it was allocated.
-
-Let's extend our minimal application example and
-create an URI that will be served by user's C code. The app will handle
-`/hello` URI by showing a hello message. So, when app is run,
-http://127.0.0.1:8080/hello will say hello, and here's the code:
-
- #include <string.h>
- #include "mongoose.h"
-
- static int event_handler(struct mg_connection *conn, enum mg_event ev) {
- if (ev == MG_AUTH) {
- return MG_TRUE; // Authorize all requests
- } else if (ev == MG_REQUEST && !strcmp(conn->uri, "/hello")) {
- mg_printf_data(conn, "%s", "Hello world");
- return MG_TRUE; // Mark as processed
- } else {
- return MG_FALSE; // Rest of the events are not processed
- }
- }
-
- int main(void) {
- struct mg_server *server = mg_create_server(NULL, event_handler);
- mg_set_option(server, "document_root", ".");
- mg_set_option(server, "listening_port", "8080");
-
- for (;;) {
- mg_poll_server(server, 1000); // Infinite loop, Ctrl-C to stop
- }
- mg_destroy_server(&server);
-
- return 0;
- }
-
-## Example code
-
-Mongoose source code contains number of examples, located in the
-[examples](https://github.com/cesanta/mongoose/blob/master/examples/) directory.
-To build any example, go to the respective directory and run `make`.
-
-## Compilation flags
-
-Below is the list of compilation flags that enable or disable certain
-features. By default, some features are enabled, and could be disabled
-by setting appropriate `NO_*` flag. Features that are disabled by default
-could be enabled by setting appropriate `USE_*` flag. Bare bones Mongoose
-is quite small, about 30 kilobytes of compiled x86 code. Each feature adds
-a couple of kilobytes to the executable size, and also has some runtime penalty.
-
-Note that some flags start with `NS_` prefix. This is because Mongoose uses
-[Net Skeleton](http://github.com/cesanta/net_skeleton) as a low-level
-networking engine. If user code has `#include <net_skeleton.h>`, then
-all Net Skeleton functions will be available too.
-
-
- -DMONGOOSE_NO_AUTH Disable MD5 authorization support
- -DMONGOOSE_NO_CGI Disable CGI support
- -DMONGOOSE_NO_DAV Disable WebDAV support
- (PUT, DELETE, MKCOL, PROPFIND methods)
- -DMONGOOSE_NO_DIRECTORY_LISTING Disable directory listing
- -DMONGOOSE_NO_FILESYSTEM Disables all file IO, serving from memory only
- -DMONGOOSE_NO_LOGGING Disable access/error logging
- -DMONGOOSE_ENABLE_THREADS Enable mg_start_thread() function
- -DMONGOOSE_NO_WEBSOCKET Disable WebSocket support
- -DMONGOOSE_NO_USER No concept of a user on used platform.
- (Platform does not provide getpwnam, setgid or setuid)
-
- -DMONGOOSE_USE_IDLE_TIMEOUT_SECONDS=X Idle connection timeout, default is 30
- -DMONGOOSE_USE_LUA Enable Lua scripting
- -DMONGOOSE_USE_LUA_SQLITE3 Enable sqlite3 binding for Lua
- -DMONGOOSE_USE_POST_SIZE_LIMIT=X POST requests larger than X will be
- rejected, not set by default
- -DMONGOOSE_USE_EXTRA_HTTP_HEADERS=X Append X to the HTTP headers
- for static files, empty by default
-
- -DNS_ENABLE_DEBUG Enables debug messages on stdout, very noisy
- -DNS_ENABLE_SSL Enable SSL
- -DNS_ENABLE_IPV6 Enable IPv6 support
- -DNS_ENABLE_HEXDUMP Enables hexdump of sent and received traffic
- -DNS_STACK_SIZE=X Sets stack size to X for ns_start_thread()
- -DNS_DISABLE_THREADS Disable threads support
- -DNS_DISABLE_SOCKETPAIR For systems without loopback interface
- -DMONGOOSE_SEND_NS_EVENTS Send Net Skeleton events to the event handler
- in addition to the Mongoose events
diff --git a/3rdparty/mongoose/docs/FAQ.md b/3rdparty/mongoose/docs/FAQ.md
deleted file mode 100644
index 5648f5a1242..00000000000
--- a/3rdparty/mongoose/docs/FAQ.md
+++ /dev/null
@@ -1,45 +0,0 @@
-# Mongoose FAQ
-
-## My Antivirus Software reports Mongoose as a security threat
-
-Mongoose doesn't contain any malicious logic. Antivirus reports a
-[false positive](http://en.wikipedia.org/wiki/Type_I_and_type_II_errors#False_positive_error).
-This is when certain byte sequence in Mongoose accidentally matches
-virus signature in the Antivirus database.
-
-## Download page doesn't work
-
-Please make sure Javascript is enabled in your browser, and that the
-antivirus software is not blocking the download.
-
-
-## MacOS message: "Mongoose.app is damaged and can’t be opened. You should move it to the Trash"
-
-This happens on newer MacOS systems. The reason for the message
-is the fact Mongoose.app is not digitally signed.
-Mongoose download procedure changes the app on the fly by injecting
-user information in the binary, making any prior digital signature void.
-Open "System Preferences" -> "Security" and set "Allow apps downloaded from"
-to "Anywhere". Revert the settings once Mongoose is installed.
-
-## PHP doesn't work: getting empty page, or 'File not found' error
-
-The reason for that is wrong paths to the interpreter. Remember that with PHP,
-correct interpreter is `php-cgi.exe` (`php-cgi` on UNIX). Solution: specify
-full path to the PHP interpreter, e.g.:
-
- mongoose -cgi_interpreter /full/path/to/php-cgi
-
-## Mongoose fails to start
-
-If Mongoose exits immediately when run, this
-usually indicates a syntax error in the configuration file
-(named `mongoose.conf` by default) or the command-line arguments.
-Syntax checking is omitted from Mongoose to keep its size low. However,
-the Manual should be of help. Note: the syntax changes from time to time,
-so updating the config file might be necessary after executable update.
-
-### Embedding with OpenSSL on Windows might fail because of calling convention
-
-To force Mongoose to use `__stdcall` convention, add `/Gz` compilation
-flag to the Visual Studio project settings.
diff --git a/3rdparty/mongoose/docs/FileSharing.md b/3rdparty/mongoose/docs/FileSharing.md
deleted file mode 100644
index e21750a2e65..00000000000
--- a/3rdparty/mongoose/docs/FileSharing.md
+++ /dev/null
@@ -1,18 +0,0 @@
-How To Share Files With Mongoose
-===========================================
-
-## 1. Download Mongoose executable from http://cesanta.com/mongoose.shtml and copy the executable inside the directory you want to share:
-
-![screenshot](http://cesanta.com/images/tut_sharing/tut1.png)
-
-## 2. Double-click mongoose executable. A browser will start automatically, an icon will appear on a system tray in the bottom right corner of the desktop:
-
-![screenshot](http://cesanta.com/images/tut_sharing/tut2.png)
-
-## 3. Click on the mongoose icon
-![screenshot](http://cesanta.com/images/tut_sharing/tut3.png)
-
-
-## 4. Click on "Go to my address" to launch a browser locally. Or, to access a folder from another machine, launch a browser and type in the URL:
-
-![screenshot](http://cesanta.com/images/tut_sharing/tut4.png)
diff --git a/3rdparty/mongoose/docs/Internals.md b/3rdparty/mongoose/docs/Internals.md
deleted file mode 100644
index 2ecde5c849a..00000000000
--- a/3rdparty/mongoose/docs/Internals.md
+++ /dev/null
@@ -1,44 +0,0 @@
-# Mongoose Internals
-
-Mongoose has single-threaded, event-driven, asynchronous, non-blocking core.
-`mg_create_server()` creates a web server instance. An instance is a container
-for the config options and list of active connections. To do the actual
-serving, user must call `mg_poll_server()`, which iterates over all
-active connections, performing `select()` syscall on all sockets with a
-timeout of specified number of milliseconds. When `select()` returns, Mongoose
-does an IO for each socket that has data to be sent or received. Application
-code must call `mg_poll_server()` in a loop.
-
-Mongoose server instance is designed to be used by a single thread.
-It is an error to have more then
-one thread calling `mg_poll_server()`, `mg_set_option()` or any other function
-that take `struct mg_server *` parameter. Mongoose does not
-mutex-protect `struct mg_server *`, therefore the best practice is
-to call server management functions from the same thread (an IO thread).
-On a multi-core systems, many server instances can be created, sharing the
-same listening socket and managed by separate threads (see [multi_threaded.c](https://github.com/cesanta/mongoose/blob/master/examples/multi_threaded.c))
-example.
-
-It is an error to pass and store `struct mg_connection *` pointers for
-later use to send data. The reason is that they can be invalidated by the
-next `mg_poll_server()` call. For such a task,
-there is `mg_iterate_over_connections()` API
-exists, which sends a callback function to the IO thread, then IO thread
-calls specified function for all active connection.
-
-When mongoose buffers in HTTP request and successfully parses it, it calls
-appropriate URI handler immediately for GET requests. For POST requests,
-Mongoose delays the call until the whole POST request is buffered in memory.
-POST data is available to the callback as `struct mg_connection::content`,
-and POST data length is in `struct mg_connection::content_len`.
-
-Note that websocket connections are treated the same way. Mongoose buffers
-websocket frame in memory, and calls URI handler when frame is fully
-buffered. Frame data is available `struct mg_connection::content`, and
-data length is in `struct mg_connection::content_len`, i.e. very similar to
-the POST request. `struct mg_connection::is_websocket` flag indicates
-whether the request is websocket or not. Also, for websocket requests,
-there is `struct mg_connection::wsbits` field which contains first byte
-of the websocket frame which URI handler can examine. Note that to
-reply to the websocket client, `mg_websocket_write()` should be used.
-To reply to the plain HTTP client, `mg_write()` should be used.
diff --git a/3rdparty/mongoose/docs/Options.md b/3rdparty/mongoose/docs/Options.md
deleted file mode 100644
index 116c61fb9e4..00000000000
--- a/3rdparty/mongoose/docs/Options.md
+++ /dev/null
@@ -1,154 +0,0 @@
-# Mongoose Configuration Options
-
-### access\_control\_list
-An Access Control List (ACL) allows restrictions to be put on the list of IP
-addresses which have access to the web server. In the case of the Mongoose
-web server, the ACL is a comma separated list of IP subnets, where each
-subnet is prepended by either a `-` or a `+` sign. A plus sign means allow,
-where a minus sign means deny. If a subnet mask is omitted, such as `-1.2.3.4`,
-this means to deny only that single IP address.
-
-Subnet masks may vary from 0 to 32, inclusive. The default setting is to allow
-all accesses. On each request the full list is traversed, and
-the last match wins. Example: `$ mongoose -access_control_list -0.0.0.0/0,+192.168/16` to deny all acccesses except those from `192.168/16` subnet. Note that if the option is set, then all accesses are forbidden
-by default. Thus in a previous example, `-0.0.0.0` part is not necessary.
-For example, `$mongoose access_control_list +10.0.0.0/8`
-means disallow all, allow subnet 10/8 only.
-
-To learn more about subnet masks, see the
-[Wikipedia page on Subnetwork](http://en.wikipedia.org/wiki/Subnetwork)
-
-Default: not set, all accesses are allowed.
-
-### access\_log\_file
-Path to a file for access logs. Either full path, or relative to the
-mongoose executable. Default: not set, no query logging is done.
-
-### auth_domain
-Authorization realm used in `.htpasswd` authorization. Default: `mydomain.com`
-
-### cgi_interpreter
-Path to an executable to be used use as an interpreter for __all__ CGI scripts
-regardless script extension. Default: not set, Mongoose looks at
-[shebang line](http://en.wikipedia.org/wiki/Shebang_(Unix\).
-
-For example, if both PHP and perl CGIs are used, then
-`#!/path/to/php-cgi.exe` and `#!/path/to/perl.exe` must be first lines of the
-respective CGI scripts. Note that paths should be either full file paths,
-or file paths relative to the directory where mongoose executable is located.
-
-If all CGIs use the same interpreter, for example they are all PHP, then
-`cgi_interpreter` option can be set to the path to `php-cgi.exe` executable and
-shebang line in the CGI scripts can be omitted.
-**Note**: PHP scripts must use `php-cgi.exe`, not `php.exe`.
-
-### cgi_pattern
-All files that match `cgi_pattern` are treated as CGI files. Default pattern
-allows CGI files be anywhere. To restrict CGIs to a certain directory,
-use `/path/to/cgi-bin/**.cgi` as a pattern. Note that **full file path** is
-matched against the pattern, not the URI.
-
-When Mongoose starts CGI program, it creates new environment for it (in
-contrast, usually child program inherits the environment from parent). Several
-environment variables however are inherited from Mongoose's environment,
-they are: `PATH`, `TMP`, `TEMP`, `TMPDIR`, `PERLLIB`, `MONGOOSE_CGI`. On UNIX
-it is also `LD_LIBRARY_PATH`. On Windows it is also `COMSPEC`, `SYSTEMROOT`,
-`SystemDrive`, `ProgramFiles`, `ProgramFiles(x86)`, `CommonProgramFiles(x86)`.
-
-Default: `**.cgi$|**.pl$|**.php$`
-
-### dav\_auth\_file
-Authentication file for WebDAV mutation requests: `PUT`, `DELETE`, `MKCOL`.
-The format of that file is the same as for the `.htpasswd` file
-used for digest authentication. It can be created and managed by
-`mongoose -A` command. Default: not set, WebDAV mutations are disallowed.
-
-### document_root
-A directory to serve. Default: current working directory.
-
-### enable\_directory\_listing
-Enable directory listing, either `yes` or `no`. Default: `yes`.
-
-### enable\_proxy
-Enable proxy functionality, either `yes` or `no`. If set to `yes`, then
-browsers can be configured to use Mongoose as a proxy. Default: `no`.
-
-
-### extra\_mime\_types
-Extra mime types to recognize, in form `extension1=type1,extension2=type2,...`.
-Extension must include dot. Example:
-`mongoose -extra_mime_types .cpp=plain/text,.java=plain/text`. Default: not set.
-
-
-### global\_auth\_file
-Path to a global passwords file, either full path or relative to the mongoose
-executable. If set, per-directory `.htpasswd` files are ignored,
-and all requests are authorised against that file. Use `mongoose -A` to
-manage passwords, or third party utilities like
-[htpasswd-generator](http://www.askapache.com/online-tools/htpasswd-generator).
-Default: not set, per-directory `.htpasswd` files are respected.
-
-### hide\_files\_patterns
-A pattern for the files to hide. Files that match the pattern will not
-show up in directory listing and return `404 Not Found` if requested. Pattern
-must be for a file name only, not including directory name, e.g.
-`mongoose -hide_files_patterns secret.txt|even_more_secret.txt`. Default:
-not set.
-
-### index_files
-Comma-separated list of files to be treated as directory index
-files. Default: `index.html,index.htm,index.cgi,index.shtml,index.php`
-
-### listening_port
-Port to listen on. Port could be prepended by the specific IP address to bind
-to, e.g. `mongoose -listening_port 127.0.0.1:8080`. Otherwise Mongoose
-will bind to all addresses. To enable SSL, build Mongoose with
-`-DNS_ENABLE_SSL` compilation option, and specify `listening_port` as
-`ssl://PORT:SSL_CERTIFICATE.PEM`. Example SSL listener:
-`mongoose -listening_port ssl://8043:ssl_cert.pem`. Note that PEM file should
-be in PEM format, and must have both certificate and private key in it,
-concatenated together. More than one listening port can be specified,
-separated by comma,
-for example `mongoose -listening_port 8080,8000`. Default: 8080.
-
-### run\_as\_user
-Switch to given user credentials after startup. UNIX-only. This option is
-required when mongoose needs to bind on privileged port on UNIX, e.g.
-
- $ sudo mongoose -listening_port 80 -run_as_user nobody
-
-Default: not set.
-
-### url\_rewrites
-Comma-separated list of URL rewrites in the form of
-`uri_pattern=file_or_directory_path`. When Mongoose receives the request,
-it constructs the file name to show by combining `document_root` and the URI.
-However, if the rewrite option is used and `uri_pattern` matches the
-requested URI, then `document_root` is ignored. Instead,
-`file_or_directory_path` is used, which should be a full path name or
-a path relative to the web server's current working directory. Note that
-`uri_pattern`, as all mongoose patterns, is a prefix pattern. If `uri_pattern`
-is a number, then it is treated as HTTP error code, and `file_or_directory_path`
-should be an URI to redirect to. Mongoose will issue `302` temporary redirect
-to the specified URI with following parameters:
-`?code=HTTP_ERROR_CODE&orig_uri=ORIGINAL_URI&query_string=QUERY_STRING`.
-
-If `uri_pattern` starts with `@` symbol, then Mongoose compares
-it with the `HOST` header of the request. If they are equal, Mongoose sets
-document root to `file_or_directory_path`, implementing virtual hosts support.
-
-Examples:
-
- # Redirect all accesses to `.doc` files to a special script
- mongoose -url_rewrites **.doc$=/path/to/cgi-bin/handle_doc.cgi
-
- # Implement user home directories support
- mongoose -url_rewrites /~joe/=/home/joe/,/~bill=/home/bill/
-
- # Redirect 404 errors to a specific error page
- mongoose -url_rewrites 404=/cgi-bin/error.cgi
-
- # Virtual hosts example: serve foo.com domain from different directory
- mongoose -url_rewrites @foo.com=/var/www/foo.com
-
-Default: not set.
diff --git a/3rdparty/mongoose/docs/PhpWebsite.md b/3rdparty/mongoose/docs/PhpWebsite.md
deleted file mode 100644
index 3b503c64c2a..00000000000
--- a/3rdparty/mongoose/docs/PhpWebsite.md
+++ /dev/null
@@ -1,49 +0,0 @@
-How To Create A PHP Website With Mongoose
-===========================================
-
-## 1. Create a directory which will contain your website files. For example, on drive `C:\`, create a directory called `my_website`:
-
-![screenshot](http://cesanta.com/images/tut_php/tut1.png)
-
-## 2. Inside `my_website` directory, create a new file called "index". This will be the default web page shown when the website is visited.
-
-![screenshot](http://cesanta.com/images/tut_php/tut2.png)
-
-## 3. Open index file with your favorite editor (for example, Notepad) and enter some HTML / PHP code:
-
-![screenshot](http://cesanta.com/images/tut_php/tut3.png)
-
-## 4. Save this file as `index.php`:
-
-![screenshot](http://cesanta.com/images/tut_php/tut4.png)
-
-
-## 5. Download Mongoose executable from http://cesanta.com/mongoose.shtml and copy the executable inside `my_website` directory:
-
-![screenshot](http://cesanta.com/images/tut_php/tut5.png)
-
-## 6. Double-click mongoose executable. An icon will appear on a system tray in the bottom right corner of the desktop:
-
-![screenshot](http://cesanta.com/images/tut_php/tut6.png)
-
-## 7. Download PHP 5.3 zip (do NOT download PHP 5.5 cause you might have missing DLLs problem) from http://windows.php.net/download and extract it to `C:\php5` directory:
-![screenshot](http://cesanta.com/images/tut_php/tut7.png)
-
-## 8. Click on the mongoose icon and choose "Edit Settings" menu.:
-![screenshot](http://cesanta.com/images/tut_php/tut8.png)
-
-## 9. A settings dialog will appear. Click on `cgi_interpreter` button:
-
-![screenshot](http://cesanta.com/images/tut_php/tut9.png)
-
-## 10. Choose `C:\php5\php-cgi.exe` and click "Save Settings":
-
-![screenshot](http://cesanta.com/images/tut_php/tut10.png)
-
-## 11. Click on the mongoose icon and choose "Go to my address" menu:
-![screenshot](http://cesanta.com/images/tut_php/tut11.png)
-
-
-## 12. A browser will popup displaying `index.php`.
-
-![screenshot](http://cesanta.com/images/tut_php/tut12.png)
diff --git a/3rdparty/mongoose/docs/ReleaseNotes.md b/3rdparty/mongoose/docs/ReleaseNotes.md
deleted file mode 100644
index 10fd4592609..00000000000
--- a/3rdparty/mongoose/docs/ReleaseNotes.md
+++ /dev/null
@@ -1,218 +0,0 @@
-# Mongoose Release Notes
-
-## Release 5.6, 2015-03-17
-
-Changes in Libmongoose library:
-
-- Added `-dav_root` configuration option that gives an ability to mount
- a different root directory (not document_root)
-- Fixes for build under Win23 and MinGW
-- Bugfix: Double dots removal
-- Bugfix: final chunked response double-send
-- Fixed compilation in 64-bit environments
-- Added OS/2 compatibility
-- Added `getaddrinfo()` call and `NS_ENABLE_GETADDRINFO`
-- Various SSL-related fixes
-- Added integer overflow protection in `iobuf_append()` and `deliver_websocket_frame()`
-- Fixed NetBSD build
-- Enabled `NS_ENABLE_IPV6` build for Visual Studio 2008+
-- Enhanced comma detection in `parse_header()`
-- Fixed unchanged memory accesses on ARM
-- Added ability to use custom memory allocator through NS_MALLOC, NS_FREE, NS_REALLOC
-
-Changes in Mongoose binary:
-
-- Added `-start_browser` option to disable automatic browser launch
-- Added experimental SSL support. To listen on HTTPS port, use `ssl://PORT:SSL_CERT` format. For example, to listen on HTTP port 8080 and HTTPS port 8043, use `-listening_port 8080,ssl://8043:ssl_cert.pem`
-
-## Release 5.5, October 28 2014
-
-Changes in Libmongoose library:
-
-- Added new API function: `mg_forward()` for proxying functionality
-- Added new API function: `mg_send_file_data()` for sending file data
-- Added new utility API functions: `mg_mmap() and mg_munmap()`
-- Changed the way SSL settings are handled: removed `ssl_certificate` and
- `ssl_ca_certificate` options, and instead made `listening_port` accept
- `ssl://PORT:SSL_CERT:CA_CERT` notation
-- Added ability to listen on multiple ports, see `listening_port` documentation
-- Added `enable_proxy` option
-- Added [cookie_authentication](https://github.com/cesanta/mongoose/tree/master/examples/cookie_authentication) example
-- Added [websocket\_ssl\_proxy](https://github.com/cesanta/mongoose/tree/master/examples/websocket_ssl_proxy) example
-- Added [http_client](https://github.com/cesanta/mongoose/tree/master/examples/http_client) example
-- Increased default 'idle connection' timeout from 30 to 300 seconds
-- Fixed MinGW build
-- Refactored all examples, put each in it's own directory with dedicated build
-- Many smaller bugfixed, including SSL, CGI, API, proxy, etc
-
-Changes in pre-compiled binaries:
-
-- Support for multiple listening ports
-- Fixed CGI handling for scripts that specify interpreter in the hashbang line
-
-## Release 5.4, July 28 2014
-
-Changes in Libmongoose library:
-
-- Added `hexdump_file` option for low-level request/reply debugging
-- Added `mg_template()` API function for generating HTML pages from
- templates with expansions
-- Fixed `struct mg_connection::local_ip` handling, `mg_set_option()`
- behavior with NULL values
-- Added `mg_send_file()` call to send arbitrary file to the client
-- Added `mg_terminate_ssl()` for SSL termination functionality
-- Added HTTP proxy support, `enable_proxy` config option
-- Added `mg_next()` for iterating over existing active connections
-- Added client-side SSL auth, `ssl_ca_certificate` option
-- Added `mg_wakeup_server_ex()` for pushing messages to existing connections
-- Added `MG_WS_HANDSHAKE` and `MG_WS_CONNECT` events that are sent on
- Websocket handshake is connection establishment, respectively
-- Removed server-side Lua support
-- Filesystem access, reading from socket/SSL performance improvements
-- DAV PROPFIND memory leak fixed
-- Added `big_upload.c` and enhanced `upload.c` example
-- Added `proxy.c` example that demonstrates proxy functionality and SSE pushes
-- Added `websocket2.c` example that shows simple web chat implementation
- over websockets
-- Various minor fixes
-
-
-Changes in pre-compiled binaries:
-
-- Created HTML administration console
-- When server is started, browser is started automatically
-- Fixed directory listing bug when directory contains `#` character
-- Removed built-in Lua Server Pages in the binary, and instead
- added Mongoose + Lua developer bundle which has Lua Server Pages support.
- That also solves external Lua modules loading problem.
-
-
-## Release 5.3, March 10 2014
-
-Changes in Libmongoose library:
-
- * Moved to the evented API. Updated API documentation is at
- http://cesanta.com/docs/Embed.shtml
- http://cesanta.com/docs/API.shtml
- * Added `MG_LUA` event for exporting custom variables to the Lua environment
- * Added virtual hosts capability, see `url_rewrites` option description at
- http://cesanta.com/docs/Options.shtml
- * Added mjpg serving example
- * Cleaned up and documented HTTP client API, with unit tests
- * Added `mg_wakeup_server()` to awaken `mg_poll_server()`
- from another thread
- * Moved Mongoose IO core to [https://github.com/cesanta/net_skeleton](Net Skeleton)
- * Added connection hexdump functionality for developers
- * Bug fixes
-
-Changes in pre-compiled binaries:
-
- * New awesome Mongoose logos by our designer Katrin - thanks Katrin!
- Check them out at http://cesanta.com/products.shtml
- * Added Lua Server Pages support to the free version, quick intro is at
- http://cesanta.com/docs/Lua.shtml
- * Added quick "Set shared directory" menu item to set `document_root`
- * Added SSI support to the Pro version
- * Removed SSL support from the Pro version
-
-## Release 5.2, Feb 1 2014
-
- * Windows binary made fully UNICODE aware. In previous versions,
- the presence of non-ASCII chars in document root, CGI script name,
- or directory name might have broken Mongoose as stand-alone
- or as Windows service. Now Mongoose works with non-ASCII paths properly.
- Internally, Mongoose uses UTF8 encoding. When making WinAPI calls,
- mongoose converts UTF8 strings to wide chars and calls UNICODE API.
- * Enhanced authorization API by providing `mg_set_auth_handler()` and
- `mg_authorize_digest()`
- * Removed `mg_add_uri_handler()`, added `mg_set_request_handler()`.
- There is only oneURI handler that handles all requests, just like in 4.x.
- The reason for this change is to provide an ability to catch all URIs,
- and at the same time signal Mongoose to continue handling specific URIs.
- * Added `mg_parse_multipart()` API for file uploads.
- Note that the restriction on uploading huge files still exists,
- and will be eliminated in the next release.
- * Allowing mongoose to bind to port 0, in which case it'll bind to any
- random unused port.
- * Moved `idle_timeout_ms` run-time option to compile-time flag
- * Added asynchronous HTTP client, not documented yet. Documentation and
- examples are coming in the next couple of weeks. Async Websocket client
- is scheduled for the next release. See usage examples at `unit_test.c`
- * Windows and MacOS pre-built binaries are now split to free and paid ones,
- paid binaries include CGI, SSL, Lua, Sqlite, support and updates.
- Linux pre-built binary includes all functionality and is free, and will
- continue to be free. Source code for Windows and MacOS GUI is closed.
- Disclaimer: source code for the command line stand-alone server,
- as well as Mongoose library itself, will never be closed.
- * Multiple bug fixes and minor enhancements
-
-## Release 5.1, Jan 10 2014
-
- * CGI-related bugs where fixed, primarily for Windows platform
- * Bugs on Windows related to UNICODE support were fixed
- * Added a feature to support "error pages" through redirect.
- Done using `-url_redirects` option, details are on
- http://cesanta.com/docs/Options.shtml
-
-## Release 5.0, Jan 6 2014
-
- * Internal core has been changed from blocking, thread-per-connection to
- non-blocking, asynchronous, one thread for all.
- * API modification for server creation and response creation. That allowed
- keep-alive support for dynamic requests, boosting the embedded performance
- to 100+ thousands requests per second on a single core
- (as measured on my development MacBook laptop)
- * Unified handling of POST requests and Websocket requests by putting a
- payload into `conn->content`, `conn->content_len` attributes.
- That simplified user code and eliminated the need of `mg_read()`,
- since mongoose buffers all data prior to calling the callback
- * keep-alive support is the default
- * Dropped SSI support and throttling support
- * Several configuration parameters are gone:
- * `cgi_environment` (replaced with MONGOOSE_CGI),
- * `protect_uri` (not useful)
- * `ssi_pattern` (SSI support is gone)
- * `throttle` (throttling support is gone)
- * `error_log_file` (not used)
- * `enable_keep_alive` (enabled by default)
- * `listening_ports` (renamed to listening_port)
- * `num_threads` (core has changed to single thread)
- * `put_delete_auth_file` (renamed to dav_auth_file)
- * `authentication_domain` (renamed to auth_domain)
- * Due to the async, non-blocking nature of the core, few restrictions
- are now in place:
- * user callbacks must not block
- * POST and Websocket data are now buffered, and cannot be huge
- * mongoose is now capable on listening on only one port
-
-## Release 4.1, Oct 2013
-## Release 4.0, Oct 2013
-## Release 3.8, Sep 2013
-
-## Release 3.7, Feb 2 2013
-
- * Added "redirect to SSL port" functionality, e.g. if you specify
- `-listening_ports 8080r,8043s`
- then all requests to HTTP port 8080 will be redirected to HTTPS port 8043
- * Added `mg_download()` API, an HTTP client interface!
- * Lua server pages now must output HTTP headers -- full control for Lua
- * Added pre-built binary for MacOS, with initial GUI support
- * API change: got rid of events, moved to struct `mg_callbacks`
- * Bugfixes, thanks to contributors
-
-
-## Release 3.7, Jan 18 2013
- * Fixed source code archive (main.c was missing)
- * Extended Windows GUI functionality:
- * Added "Start browser" systray popup menu item
- * Enhanced configuration editor
- * Renamed config options:
- * `put_delete_passwords_file` -> `put_delete_auth_file`
- * `global_passwords_file` -> `global_auth_file`
- * `select()` changed to `poll()`, to avoid big file descriptor
- `FD_SET` problem on UNIX
- * Couple of bugfixes, thanks to contributors
-
-
-Earlier release notes could be found by searching
-[Mongoose mailing list](https://groups.google.com/forum/#!forum/mongoose-users)
diff --git a/3rdparty/mongoose/docs/SSL.md b/3rdparty/mongoose/docs/SSL.md
deleted file mode 100644
index 09f16e9e756..00000000000
--- a/3rdparty/mongoose/docs/SSL.md
+++ /dev/null
@@ -1,70 +0,0 @@
-# Mongoose SSL guide
-
-SSL is a protocol that makes web communication secure. To enable SSL
-in mongoose, 2 steps are required:
-
- 1. Create valid SSL certificate file
- 2. Append SSL certificate file path to the `listening_ports` option
-
-Below is the `mongoose.conf` file snippet for typical SSL setup:
-
- document_root www_root # Serve files in www_root directory
- listening_ports 80,443:cert.pem # Listen on ports 80 and 443
-
-## How to create SSL certificate file
-
-SSL certificate file is a text file that must contain at least two
-sections:
-
- 1. A private key
- 2. A certificate
-
-Both sections should be chunks of text in PEM format. When PEM file is
-opened in a text editor, it looks like this:
-
- -----BEGIN RSA PRIVATE KEY-----
- MIIEogIBAAKCAQEAwONaLOP7EdegqjRuQKSDXzvHmFMZfBufjhELhNjo5KsL4ieH
- hYN0Zii2yTb63jGxKY6gH1R/r9dL8kXaJmcZrfSa3AgywnteJWg=
- -----END RSA PRIVATE KEY-----
- -----BEGIN CERTIFICATE-----
- MIIDBjCCAe4CCQCX05m0b053QzANBgkqhkiG9w0BAQQFADBFMQswCQYDVQQGEwJB
- SEGI4JSxV56lYg==
- -----END CERTIFICATE-----
-
-Two aforementioned sections are clearly seen. Typically, those section
-are bigger then in the example shown. The text between the `BEGIN` and
-`END` is the text representation of binary data, a private key and a
-certificate. Therefore, in order to create a certificate file,
-
- * private key must be converted to PEM format
- * certificate must be converted to PEM format
- * those two should be concatenated into a single file
-
-If the certificate chain in used, a chain file also needs to be
-converted into PEM format and appended to the certificate file.
-
-## How SSL works
-
-SSL is a protocol that can encrypt communication between two parties. If third
-party observes all messages passed by, it would be very
-hard for the third party (though not impossible) to decrypt the communication.
-
-The idea is based on so-called public key encryption. Communicating parties
-have two keys: a public key and a private key. A public key is advertised
-to everybody, and it is contained in a certificate. A private key is kept
-secret. Security algorithm works in a way that anybody can encrypt
-a message using public key, and only private key can decrypt it.
-
-This is why web server needs both private key and certificate: private key
-is used to decrypt incoming messages, and certificate is used to tell the
-public key to the other party. When communication starts, parties exchange
-their public keys, and keep private keys to themselves. Man-in-the-middle
-who observes the communication is unable to decrypt the messages cause
-private keys are required for decryption.
-
-Encryption algorithms are built on top of hard mathematical problem, which
-makes it very expensive for man-in-the-middle to compute private keys.
-For example, RSA algorithm is based on a mathematical problem of factorization.
-It is easy to generate two very large prime numbers `P` and `Q` and make
-a product `P * Q`. But given a product, it is very hard to recover these
-two prime numbers - this is called factorization.
diff --git a/3rdparty/mongoose/docs/Usage.md b/3rdparty/mongoose/docs/Usage.md
deleted file mode 100644
index b9f7052fa09..00000000000
--- a/3rdparty/mongoose/docs/Usage.md
+++ /dev/null
@@ -1,86 +0,0 @@
-# Mongoose User Guide
-
-Mongoose is small and easy to use web server built on top of
-mongoose library. It is designed with maximum simplicity in mind. For example,
-to share any directory, just drop mongoose executable in that directory,
-double-click it (on UNIX, run it from shell) and launch a browser at
-[http://localhost:8080](http://localhost:8080) Note that 'localhost' should
-be changed to a machine's name if a folder is accessed from other computer.
-
-On Windows and Mac, Mongoose iconifies itself to the system tray when started.
-Right-click on the icon to pop up a menu, where it is possible to stop
-mongoose, or configure it.
-
-On UNIX, `mongoose` is a command line utility. Running `mongoose` in
-terminal, optionally followed by configuration parameters
-(`mongoose [OPTIONS]`) or configuration file name
-(`mongoose [config_file_name]`) starts the
-web server:
-
- $ mongoose -document_root /var/www # Running mongoose with cmdline options
- $ mongoose /etc/my_config.txt # Running mongoose with config file
- $ mongoose # Running with no parameters. This will
- # serve current directory on port 8080
-
-Mongoose does not detach from terminal. Pressing `Ctrl-C` keys
-stops the server.
-
-When started, mongoose first searches for the configuration file.
-If configuration file is specified explicitly in the command line, then
-specified configuration file is used.
-Otherwise, mongoose would search for file `mongoose.conf` in the same directory
-where binary is located, and use it. Configuration file can be absent.
-
-Configuration file is a sequence of lines, each line containing
-command line argument name and it's value. Empty lines and lines beginning
-with `#` are ignored. Here is the example of `mongoose.conf` file:
-
- # This is a comment
- document_root C:\www
- listening_port 80
- ssl_certificate C:\mongoose\ssl_cert.pem
-
-Command line arguments are highest priority and can override
-configuration file settings. For example, if `mongoose.conf` has line
-`document_root /var/www`, and mongoose has been started as
-`mongoose -document_root /etc`, then `/etc` directory will be used as
-document root.
-
-Note that configuration options on the command line must start with `-`,
-and their names are the same as in the config file. Exampli gratia,
-the following two setups are equivalent:
-
- $ mongoose -listening_port 1234 -document_root /var/www
-
- $ cat > mongoose.conf
- listening_ports 1234
- document_root /var/www
- ^D
- $ mongoose
-
-Mongoose can also be used to modify `.htpasswd` passwords file:
-
- $ mongoose -A .htpasswd mydomain.com user_name user_password
-
-Unlike other web servers, mongoose does not require CGI scripts be located in
-a special directory. CGI scripts can be anywhere. CGI (and SSI) files are
-recognized by the file name pattern. Mongoose uses shell-like glob
-patterns. Pattern match starts at the beginning of the string, so essentially
-patterns are prefix patterns. Syntax is as follows:
-
- ** Matches everything
- * Matches everything but slash character, '/'
- ? Matches any character
- $ Matches the end of the string
- | Matches if pattern on the left side or the right side matches.
-
-All other characters in the pattern match themselves. Examples:
-
- # Pattern Meaning
- **.cgi$ Any string that ends with .cgi
- /foo Any string that begins with /foo
- **a$|**b$ Any string that ends with a or b
-
-To restrict CGI files only to `/cgi-bin/` directory, use this setting:
-
- $ mongoose -cgi_pattern /cgi-bin/*.cgi # Emulate /cgi-bin/ restriction
diff --git a/3rdparty/mongoose/examples/.gitignore b/3rdparty/mongoose/examples/.gitignore
deleted file mode 100644
index b883f1fdc6d..00000000000
--- a/3rdparty/mongoose/examples/.gitignore
+++ /dev/null
@@ -1 +0,0 @@
-*.exe
diff --git a/3rdparty/mongoose/examples/Makefile b/3rdparty/mongoose/examples/Makefile
deleted file mode 100644
index 43483c3f860..00000000000
--- a/3rdparty/mongoose/examples/Makefile
+++ /dev/null
@@ -1,20 +0,0 @@
-# Copyright (c) 2014 Cesanta Software
-# All rights reserved
-
-SUBDIRS = $(sort $(filter-out csharp/, $(dir $(wildcard */))))
-X = $(SUBDIRS)
-ifdef WINDIR
- # appending the Winsock2 library at the end of the compiler
- # invocation
- CFLAGS_EXTRA += -lws2_32
-endif
-
-.PHONY: $(SUBDIRS)
-
-all: $(SUBDIRS)
-
-$(SUBDIRS):
- @$(MAKE) CFLAGS_EXTRA="$(CFLAGS_EXTRA)" -C $@
-
-clean:
- for d in $(SUBDIRS) ; do $(MAKE) -C $$d clean ; done
diff --git a/3rdparty/mongoose/examples/array_vars/Makefile b/3rdparty/mongoose/examples/array_vars/Makefile
deleted file mode 100644
index 5ce2d1db6cb..00000000000
--- a/3rdparty/mongoose/examples/array_vars/Makefile
+++ /dev/null
@@ -1,21 +0,0 @@
-# Copyright (c) 2014 Cesanta Software
-# All rights reserved
-
-PROG = array_vars
-CFLAGS = -W -Wall -I../.. -pthread -g -O0 $(CFLAGS_EXTRA)
-SOURCES = $(PROG).c ../../mongoose.c
-
-all: $(PROG)
-
-run: $(PROG)
- ./$(PROG)
-
-$(PROG): $(SOURCES) Makefile
- $(CC) -o $(PROG) $(SOURCES) $(CFLAGS)
-
-win:
- wine cl $(SOURCES) /MD /nologo /DNDEBUG /O1 /I../.. /Fe$(PROG).exe
- wine $(PROG).exe
-
-clean:
- rm -rf $(PROG) *.exe *.dSYM *.obj *.exp .*o *.lib *.gc*
diff --git a/3rdparty/mongoose/examples/array_vars/array_vars.c b/3rdparty/mongoose/examples/array_vars/array_vars.c
deleted file mode 100644
index d631a7b0c79..00000000000
--- a/3rdparty/mongoose/examples/array_vars/array_vars.c
+++ /dev/null
@@ -1,45 +0,0 @@
-// Copyright (c) 2014 Cesanta Software
-// All rights reserved
-//
-// This example demostrates how to use array get variables using mg_get_n_var
-// $Date: 2014-09-09 22:20:23 UTC $
-
-#include <stdio.h>
-#include <string.h>
-#include "mongoose.h"
-
-static int ev_handler(struct mg_connection *conn, enum mg_event ev) {
- switch (ev) {
- case MG_AUTH: return MG_TRUE;
- case MG_REQUEST:
- {
- mg_printf_data(conn, "Hello! Requested URI is [%s] ", conn->uri);
- char buffer[1024];
- int i, ret;
- for(i=0; (ret = mg_get_var_n(conn, "foo[]", buffer, 1024, i)) > 0; i++)
- mg_printf_data(conn, "\nfoo[%d] = %s", i, buffer);
-
- return MG_TRUE;
- }
- default: return MG_FALSE;
- }
-}
-
-int main(void) {
- struct mg_server *server;
-
- // Create and configure the server
- server = mg_create_server(NULL, ev_handler);
- mg_set_option(server, "listening_port", "8080");
-
- // Serve request. Hit Ctrl-C to terminate the program
- printf("Starting on port %s\n", mg_get_option(server, "listening_port"));
- for (;;) {
- mg_poll_server(server, 1000);
- }
-
- // Cleanup, and free server instance
- mg_destroy_server(&server);
-
- return 0;
-}
diff --git a/3rdparty/mongoose/examples/big_upload/Makefile b/3rdparty/mongoose/examples/big_upload/Makefile
deleted file mode 100644
index a47d188489f..00000000000
--- a/3rdparty/mongoose/examples/big_upload/Makefile
+++ /dev/null
@@ -1,12 +0,0 @@
-# Copyright (c) 2014 Cesanta Software
-# All rights reserved
-
-PROG = big_upload
-CFLAGS = -W -Wall -pthread -I../.. -g -O0 $(CFLAGS_EXTRA)
-SOURCES = $(PROG).c ../../mongoose.c
-
-$(PROG): $(SOURCES)
- $(CC) -o $(PROG) $(SOURCES) $(CFLAGS)
-
-clean:
- rm -rf $(PROG) *.exe *.dSYM *.obj *.exp .*o *.lib
diff --git a/3rdparty/mongoose/examples/big_upload/big_upload.c b/3rdparty/mongoose/examples/big_upload/big_upload.c
deleted file mode 100644
index a756ddd3a07..00000000000
--- a/3rdparty/mongoose/examples/big_upload/big_upload.c
+++ /dev/null
@@ -1,84 +0,0 @@
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-#include "mongoose.h"
-
-static int handle_request(struct mg_connection *conn) {
- if (strcmp(conn->uri, "/upload") == 0) {
- FILE *fp = (FILE *) conn->connection_param;
- if (fp != NULL) {
- fwrite(conn->content, 1, conn->content_len, fp); // Write last bits
- mg_printf(conn, "HTTP/1.1 200 OK\r\n"
- "Content-Type: text/plain\r\n"
- "Connection: close\r\n\r\n"
- "Written %ld of POST data to a temp file:\n\n",
- (long) ftell(fp));
-
- // Temp file will be destroyed after fclose(), do something with the
- // data here -- for example, parse it and extract uploaded files.
- // As an example, we just echo the whole POST buffer back to the client.
- rewind(fp);
- mg_send_file_data(conn, fileno(fp));
- return MG_MORE; // Tell Mongoose reply is not completed yet
- } else {
- mg_printf_data(conn, "%s", "Had no data to write...");
- return MG_TRUE; // Tell Mongoose we're done with this request
- }
- } else {
- mg_printf_data(conn, "%s",
- "<html><body>Upload example."
- "<form method=\"POST\" action=\"/upload\" "
- " enctype=\"multipart/form-data\">"
- "<input type=\"file\" name=\"file\" /> <br/>"
- "<input type=\"submit\" value=\"Upload\" />"
- "</form></body></html>");
- return MG_TRUE; // Tell mongoose to close this connection
- }
-}
-
-// Mongoose sends MG_RECV for every received POST chunk.
-// When last POST chunk is received, Mongoose sends MG_REQUEST, then MG_CLOSE.
-static int handle_recv(struct mg_connection *conn) {
- FILE *fp = (FILE *) conn->connection_param;
-
- // Open temporary file where we going to write data
- if (fp == NULL && ((conn->connection_param = fp = tmpfile())) == NULL) {
- return -1; // Close connection on error
- }
-
- // Return number of bytes written to a temporary file: that is how many
- // bytes we want to discard from the receive buffer
- return fwrite(conn->content, 1, conn->content_len, fp);
-}
-
-// Make sure we free all allocated resources
-static int handle_close(struct mg_connection *conn) {
- if (conn->connection_param != NULL) {
- fclose((FILE *) conn->connection_param);
- conn->connection_param = NULL;
- }
- return MG_TRUE;
-}
-
-static int ev_handler(struct mg_connection *conn, enum mg_event ev) {
- switch (ev) {
- case MG_AUTH: return MG_TRUE;
- case MG_REQUEST: return handle_request(conn);
- case MG_RECV: return handle_recv(conn);
- case MG_CLOSE: return handle_close(conn);
- default: return MG_FALSE;
- }
-}
-
-int main(void) {
- struct mg_server *server = mg_create_server(NULL, ev_handler);
- mg_set_option(server, "listening_port", "8080");
- printf("Starting on port %s\n", mg_get_option(server, "listening_port"));
-
- for (;;) {
- mg_poll_server(server, 1000);
- }
-
- mg_destroy_server(&server);
- return 0;
-}
diff --git a/3rdparty/mongoose/examples/cookie_authentication/Makefile b/3rdparty/mongoose/examples/cookie_authentication/Makefile
deleted file mode 100644
index 1eb0652b961..00000000000
--- a/3rdparty/mongoose/examples/cookie_authentication/Makefile
+++ /dev/null
@@ -1,12 +0,0 @@
-# Copyright (c) 2014 Cesanta Software
-# All rights reserved
-
-PROG = cookie_auth
-CFLAGS = -W -Wall -I../.. -pthread -g -O0 $(CFLAGS_EXTRA)
-SOURCES = $(PROG).c ../../mongoose.c
-
-$(PROG): $(SOURCES)
- $(CC) -o $(PROG) $(SOURCES) $(CFLAGS)
-
-clean:
- rm -rf $(PROG) *.exe *.dSYM *.obj *.exp .*o *.lib
diff --git a/3rdparty/mongoose/examples/cookie_authentication/cookie_auth.c b/3rdparty/mongoose/examples/cookie_authentication/cookie_auth.c
deleted file mode 100644
index c35e0445ef2..00000000000
--- a/3rdparty/mongoose/examples/cookie_authentication/cookie_auth.c
+++ /dev/null
@@ -1,97 +0,0 @@
-// Copyright (c) 2014 Cesanta Software
-// All rights reserved
-
-#include <stdio.h>
-#include <string.h>
-#include <time.h>
-#include "mongoose.h"
-
-static const char *s_login_uri = "/login.html";
-static const char *s_secret = ":-)"; // Must be known only to server
-
-static void generate_ssid(const char *user_name, const char *expiration_date,
- char *ssid, size_t ssid_size) {
- char hash[33];
- mg_md5(hash, user_name, ":", expiration_date, ":", s_secret, NULL);
- snprintf(ssid, ssid_size, "%s|%s|%s", user_name, expiration_date, hash);
-}
-
-static int check_auth(struct mg_connection *conn) {
- char ssid[100], calculated_ssid[100], name[100], expire[100];
-
- // Always authenticate requests to login page
- if (strcmp(conn->uri, s_login_uri) == 0) {
- return MG_TRUE;
- }
-
- // Look for session ID in the Cookie.
- // That session ID can be validated against the database that stores
- // current active sessions.
- mg_parse_header(mg_get_header(conn, "Cookie"), "ssid", ssid, sizeof(ssid));
- if (sscanf(ssid, "%[^|]|%[^|]|", name, expire) == 2) {
- generate_ssid(name, expire, calculated_ssid, sizeof(calculated_ssid));
- if (strcmp(ssid, calculated_ssid) == 0) {
- return MG_TRUE; // Authenticate
- }
- }
-
- // Auth failed, do NOT authenticate, redirect to login page
- mg_printf(conn, "HTTP/1.1 302 Moved\r\nLocation: %s\r\n\r\n", s_login_uri);
- return MG_FALSE;
-}
-
-static int check_login_form_submission(struct mg_connection *conn) {
- char name[100], password[100], ssid[100], expire[100], expire_epoch[100];
-
- mg_get_var(conn, "name", name, sizeof(name));
- mg_get_var(conn, "password", password, sizeof(password));
-
- // A real authentication mechanism should be employed here.
- // Also, the whole site should be served through HTTPS.
- if (strcmp(name, "Joe") == 0 && strcmp(password, "Doe") == 0) {
- // Generate expiry date
- time_t t = time(NULL) + 3600; // Valid for 1 hour
- snprintf(expire_epoch, sizeof(expire_epoch), "%lu", (unsigned long) t);
- strftime(expire, sizeof(expire), "%a, %d %b %Y %H:%M:%S GMT", gmtime(&t));
- generate_ssid(name, expire_epoch, ssid, sizeof(ssid));
- // Set "session id" cookie, there could be some data encoded in it.
- mg_printf(conn,
- "HTTP/1.1 302 Moved\r\n"
- "Set-Cookie: ssid=%s; expire=\"%s\"; http-only; HttpOnly;\r\n"
- "Content-Length: 0\r\n"
- "Location: /\r\n\r\n",
- ssid, expire);
- return MG_TRUE;
- }
- return MG_FALSE;
-}
-
-static int serve_request(struct mg_connection *conn) {
- if (strcmp(conn->uri, s_login_uri) == 0 &&
- strcmp(conn->request_method, "POST") == 0) {
- return check_login_form_submission(conn);
- }
- return MG_FALSE; // Serve files in the document_root
-}
-
-static int ev_handler(struct mg_connection *conn, enum mg_event ev) {
- switch (ev) {
- case MG_AUTH: return check_auth(conn);
- case MG_REQUEST: return serve_request(conn);
- default: return MG_FALSE;
- }
-}
-
-int main(void) {
- struct mg_server *server = mg_create_server(NULL, ev_handler);
- mg_set_option(server, "listening_port", "8080");
- mg_set_option(server, "document_root", ".");
-
- printf("Starting on port %s\n", mg_get_option(server, "listening_port"));
- for (;;) {
- mg_poll_server(server, 1000);
- }
- mg_destroy_server(&server);
-
- return 0;
-}
diff --git a/3rdparty/mongoose/examples/cookie_authentication/index.html b/3rdparty/mongoose/examples/cookie_authentication/index.html
deleted file mode 100644
index fc992fd03de..00000000000
--- a/3rdparty/mongoose/examples/cookie_authentication/index.html
+++ /dev/null
@@ -1,33 +0,0 @@
-<!DOCTYPE html>
-<html lang="en">
-<head>
- <meta charset="utf-8" />
- <title>WebSocket Test</title>
- <meta name="viewport" content="width=device-width, initial-scale=1" />
- <style type="text/css">
- body {
- background-color: #cde; margin: 0;
- padding: 0; font: 14px Helvetica, Arial, sans-serif;
- }
- * { outline: none; }
- div.content {
- width: 800px; margin: 2em auto; padding: 20px 50px;
- background-color: #fff; border-radius: 1em;
- }
- label { display: inline-block; min-width: 7em; }
- input { border: 1px solid #ccc; padding: 0.4em; margin: 0 0 10px 0; }
- a:link, a:visited { color: #69c; text-decoration: none; }
- @media (max-width: 700px) {
- body { background-color: #fff; }
- div.content {
- width: auto; margin: 0 auto; border-radius: 0; padding: 1em;
- }
- }
-</style>
-
-<body>
- <div class="content">
- <h1>Mongoose Cookie Base Authentication</h1>
- <p>This is an index page. Authentication succeeded.</p>
-</body>
-</html> \ No newline at end of file
diff --git a/3rdparty/mongoose/examples/cookie_authentication/login.html b/3rdparty/mongoose/examples/cookie_authentication/login.html
deleted file mode 100644
index d3ff7056573..00000000000
--- a/3rdparty/mongoose/examples/cookie_authentication/login.html
+++ /dev/null
@@ -1,44 +0,0 @@
-<!DOCTYPE html>
-<html lang="en">
-<head>
- <meta charset="utf-8" />
- <title>WebSocket Test</title>
- <meta name="viewport" content="width=device-width, initial-scale=1" />
- <style type="text/css">
- body {
- background-color: #cde; margin: 0;
- padding: 0; font: 14px Helvetica, Arial, sans-serif;
- }
- * { outline: none; }
- div.content {
- width: 800px; margin: 2em auto; padding: 20px 50px;
- background-color: #fff; border-radius: 1em;
- }
- label { display: inline-block; min-width: 7em; }
- input { border: 1px solid #ccc; padding: 0.4em; margin: 0 0 10px 0; }
- a:link, a:visited { color: #69c; text-decoration: none; }
- @media (max-width: 700px) {
- body { background-color: #fff; }
- div.content {
- width: auto; margin: 0 auto; border-radius: 0; padding: 1em;
- }
- }
-</style>
-
-<body>
- <div class="content">
- <h1>Mongoose Cookie Based Authentication</h1>
- <p>Use name "Joe", password "Doe" to login.</p>
- <form method="POST">
- <div>
- <label>Name:</label>
- <input type="text" name="name"/>
- </div><div>
- <label>Password:</label>
- <input type="password" name="password"/>
- </div><div>
- <input type="submit" value="Login"/>
- </div>
- </form>
-</body>
-</html> \ No newline at end of file
diff --git a/3rdparty/mongoose/examples/csharp/example.cs b/3rdparty/mongoose/examples/csharp/example.cs
deleted file mode 100644
index 9736c6b991d..00000000000
--- a/3rdparty/mongoose/examples/csharp/example.cs
+++ /dev/null
@@ -1,43 +0,0 @@
-// This file is part of mongoose web server project,
-// https://github.com/cesanta/mongoose
-
-using System;
-
-public class Program {
- static private int EventHandler(IntPtr conn_ptr, int ev) {
- MongooseConnection conn = (MongooseConnection)
- System.Runtime.InteropServices.Marshal.PtrToStructure(
- conn_ptr , typeof(MongooseConnection));
-
- if (ev == 102) {
- // MG_AUTH
- return 1;
- } else if (ev == 103) {
- // MG_REQUEST
- Mongoose.send_data(conn_ptr, "Hello from C#!\n");
- Mongoose.send_data(conn_ptr, "URI: " + conn.uri + "\n");
- Mongoose.send_data(conn_ptr, "HTTP Headers:\n");
-
- for (int i = 0; i < conn.num_headers; i++) {
- IntPtr name = conn.http_headers[i].name;
- IntPtr val = conn.http_headers[i].value;
- System.Runtime.InteropServices.Marshal.PtrToStringAnsi(name);
- Mongoose.send_data(conn_ptr, " " +
- System.Runtime.InteropServices.Marshal.PtrToStringAnsi(name) + ": " +
- System.Runtime.InteropServices.Marshal.PtrToStringAnsi(val) + "\n");
- }
- return 1;
- }
- return 0;
- }
-
- static void Main() {
- Mongoose web_server = new Mongoose(".", "9001",
- new MongooseEventHandler(EventHandler));
-
- Console.WriteLine("Mongoose started, press Ctrl-C to exit.");
- for (;;) {
- web_server.poll(1000);
- }
- }
-}
diff --git a/3rdparty/mongoose/examples/csharp/mongoose.cs b/3rdparty/mongoose/examples/csharp/mongoose.cs
deleted file mode 100644
index f0953d22d58..00000000000
--- a/3rdparty/mongoose/examples/csharp/mongoose.cs
+++ /dev/null
@@ -1,68 +0,0 @@
-// This file is part of mongoose web server project,
-// https://github.com/cesanta/mongoose
-
-using System;
-using System.Runtime.InteropServices;
-
-[StructLayout(LayoutKind.Sequential)] public struct MongooseHeader {
- [MarshalAs(UnmanagedType.LPTStr)] public IntPtr name;
- [MarshalAs(UnmanagedType.LPTStr)] public IntPtr value;
-};
-
-// mongoose.h :: struct mg_connection
-[StructLayout(LayoutKind.Sequential)] public struct MongooseConnection {
- [MarshalAs(UnmanagedType.LPTStr)] public string request_method;
- [MarshalAs(UnmanagedType.LPTStr)] public string uri;
- [MarshalAs(UnmanagedType.LPTStr)] public string http_version;
- [MarshalAs(UnmanagedType.LPTStr)] public string query_string;
-
- [MarshalAs(UnmanagedType.ByValArray,SizeConst=48)] public char[] remote_ip;
- [MarshalAs(UnmanagedType.LPTStr)] public string local_ip;
- [MarshalAs(UnmanagedType.U2)] public short remote_port;
- [MarshalAs(UnmanagedType.U2)] public short local_port;
-
- [MarshalAs(UnmanagedType.SysInt)] public int num_headers;
- [MarshalAs(UnmanagedType.ByValArray,SizeConst=30)]
- public MongooseHeader[] http_headers;
-
- [MarshalAs(UnmanagedType.LPTStr)] public IntPtr content;
- [MarshalAs(UnmanagedType.SysInt)] public int content_len;
-
- [MarshalAs(UnmanagedType.SysInt)] public int is_websocket;
- [MarshalAs(UnmanagedType.SysInt)] public int status_code;
- [MarshalAs(UnmanagedType.SysInt)] public int wsbits;
-};
-
-public delegate int MongooseEventHandler(IntPtr c, int ev);
-
-public class Mongoose {
- public const string dll_ = "mongoose";
- private IntPtr server_;
-
- [DllImport(dll_)] private static extern IntPtr
- mg_create_server(IntPtr user_data, MongooseEventHandler eh);
- [DllImport(dll_)] private static extern int
- mg_poll_server(IntPtr server, int milli);
- [DllImport(dll_)] private static extern IntPtr
- mg_set_option(IntPtr server, string name, string value);
- [DllImport(dll_)] public static extern int
- mg_send_data(IntPtr conn, string data, int length);
-
- public Mongoose(string document_root,
- string listening_port,
- MongooseEventHandler event_handler) {
- server_ = mg_create_server(IntPtr.Zero, event_handler);
- mg_set_option(server_, "document_root", document_root);
- mg_set_option(server_, "listening_port", listening_port);
- }
-
- public static int send_data(IntPtr conn, string data) {
- return mg_send_data(conn, data, data.Length);
- }
-
- public void poll(int milli) {
- mg_poll_server(server_, milli);
- }
-
- // TODO: add destructor and call mg_destroy_server()
-}
diff --git a/3rdparty/mongoose/examples/digest_authentication/Makefile b/3rdparty/mongoose/examples/digest_authentication/Makefile
deleted file mode 100644
index 86cd30db1d7..00000000000
--- a/3rdparty/mongoose/examples/digest_authentication/Makefile
+++ /dev/null
@@ -1,12 +0,0 @@
-# Copyright (c) 2014 Cesanta Software
-# All rights reserved
-
-PROG = digest_auth
-CFLAGS = -W -Wall -I../.. -pthread -g -O0 $(CFLAGS_EXTRA)
-SOURCES = $(PROG).c ../../mongoose.c
-
-$(PROG): $(SOURCES)
- $(CC) -o $(PROG) $(SOURCES) $(CFLAGS)
-
-clean:
- rm -rf $(PROG) *.exe *.dSYM *.obj *.exp .*o *.lib
diff --git a/3rdparty/mongoose/examples/digest_authentication/digest_auth.c b/3rdparty/mongoose/examples/digest_authentication/digest_auth.c
deleted file mode 100644
index 18835c729c7..00000000000
--- a/3rdparty/mongoose/examples/digest_authentication/digest_auth.c
+++ /dev/null
@@ -1,36 +0,0 @@
-#include <stdio.h>
-#include <string.h>
-#include "mongoose.h"
-
-static int ev_handler(struct mg_connection *conn, enum mg_event ev) {
-
- if (ev == MG_AUTH) {
- int result = MG_FALSE; // Not authorized
- FILE *fp;
-
- // To populate passwords file, do
- // mongoose -A my_passwords.txt mydomain.com admin admin
- if ((fp = fopen("my_passwords.txt", "r")) != NULL) {
- result = mg_authorize_digest(conn, fp);
- fclose(fp);
- }
-
- return result;
- }
-
- return MG_FALSE;
-}
-
-int main(void) {
- struct mg_server *server = mg_create_server(NULL, ev_handler);
- mg_set_option(server, "listening_port", "8080");
- mg_set_option(server, "document_root", ".");
-
- printf("Starting on port %s\n", mg_get_option(server, "listening_port"));
- for (;;) {
- mg_poll_server(server, 1000);
- }
- mg_destroy_server(&server);
-
- return 0;
-}
diff --git a/3rdparty/mongoose/examples/file_upload/Makefile b/3rdparty/mongoose/examples/file_upload/Makefile
deleted file mode 100644
index bf1e51dfc90..00000000000
--- a/3rdparty/mongoose/examples/file_upload/Makefile
+++ /dev/null
@@ -1,20 +0,0 @@
-# Copyright (c) 2014 Cesanta Software
-# All rights reserved
-
-PROG = file_upload
-CFLAGS = -W -Wall -I../.. -pthread -g -O0 $(CFLAGS_EXTRA)
-SOURCES = $(PROG).c ../../mongoose.c
-
-all: $(PROG)
-
-run: $(PROG)
- ./$(PROG)
-
-$(PROG): $(SOURCES) Makefile
- $(CC) -o $(PROG) $(SOURCES) $(CFLAGS)
-
-win:
- wine cl $(SOURCES) /MD /nologo /DNDEBUG /O1 /I../.. /Fe$(PROG).exe
-
-clean:
- rm -rf $(PROG) *.exe *.dSYM *.obj *.exp .*o *.lib *.gc*
diff --git a/3rdparty/mongoose/examples/file_upload/file_upload.c b/3rdparty/mongoose/examples/file_upload/file_upload.c
deleted file mode 100644
index eedfc837c57..00000000000
--- a/3rdparty/mongoose/examples/file_upload/file_upload.c
+++ /dev/null
@@ -1,61 +0,0 @@
-// Copyright (c) 2004-2012 Sergey Lyubka
-// This file is a part of mongoose project, http://github.com/valenok/mongoose
-
-#include <stdio.h>
-#include <string.h>
-#include "mongoose.h"
-
-static int send_index_page(struct mg_connection *conn) {
- const char *data;
- int data_len, n1, n2;
- char var_name[100], file_name[100];
-
- mg_printf_data(conn, "%s",
- "<html><body>Upload example."
- "<form method=\"POST\" action=\"/handle_post_request\" "
- " enctype=\"multipart/form-data\">"
- "<input type=\"file\" name=\"file1\" /> <br/>"
- "<input type=\"file\" name=\"file2\" /> <br/>"
- "<input type=\"submit\" value=\"Upload\" />"
- "</form>");
-
- n1 = n2 = 0;
- while ((n2 = mg_parse_multipart(conn->content + n1, conn->content_len - n1,
- var_name, sizeof(var_name), file_name,
- sizeof(file_name), &data, &data_len)) > 0) {
- mg_printf_data(conn, "var: %s, file_name: %s, size: %d bytes<br>",
- var_name, file_name, data_len);
- n1 += n2;
- }
-
- mg_printf_data(conn, "%s", "</body></html>");
-
- return MG_TRUE;
-}
-
-static int ev_handler(struct mg_connection *conn, enum mg_event ev) {
- switch (ev) {
- case MG_AUTH: return MG_TRUE;
- case MG_REQUEST: return send_index_page(conn);
- default: return MG_FALSE;
- }
-}
-
-int main(void) {
- struct mg_server *server;
-
- // Create and configure the server
- server = mg_create_server(NULL, ev_handler);
- mg_set_option(server, "listening_port", "8080");
-
- // Serve request. Hit Ctrl-C to terminate the program
- printf("Starting on port %s\n", mg_get_option(server, "listening_port"));
- for (;;) {
- mg_poll_server(server, 1000);
- }
-
- // Cleanup, and free server instance
- mg_destroy_server(&server);
-
- return 0;
-}
diff --git a/3rdparty/mongoose/examples/form_submit/Makefile b/3rdparty/mongoose/examples/form_submit/Makefile
deleted file mode 100644
index b233f285774..00000000000
--- a/3rdparty/mongoose/examples/form_submit/Makefile
+++ /dev/null
@@ -1,12 +0,0 @@
-# Copyright (c) 2014 Cesanta Software
-# All rights reserved
-
-PROG = form_submit
-CFLAGS = -W -Wall -I../.. -pthread -g -O0 $(CFLAGS_EXTRA)
-SOURCES = $(PROG).c ../../mongoose.c
-
-$(PROG): $(SOURCES)
- $(CC) -o $(PROG) $(SOURCES) $(CFLAGS)
-
-clean:
- rm -rf $(PROG) *.exe *.dSYM *.obj *.exp .*o *.lib
diff --git a/3rdparty/mongoose/examples/form_submit/form_submit.c b/3rdparty/mongoose/examples/form_submit/form_submit.c
deleted file mode 100644
index f6893114d7f..00000000000
--- a/3rdparty/mongoose/examples/form_submit/form_submit.c
+++ /dev/null
@@ -1,62 +0,0 @@
-#include <stdio.h>
-#include <string.h>
-#include "mongoose.h"
-
-static const char *html_form =
- "<html><body>POST example."
- "<form method=\"POST\" action=\"/handle_post_request\">"
- "Input 1: <input type=\"text\" name=\"input_1\" /> <br/>"
- "Input 2: <input type=\"text\" name=\"input_2\" /> <br/>"
- "<input type=\"submit\" />"
- "</form></body></html>";
-
-static void send_reply(struct mg_connection *conn) {
- char var1[500], var2[500];
-
- if (strcmp(conn->uri, "/handle_post_request") == 0) {
- // User has submitted a form, show submitted data and a variable value
- // Parse form data. var1 and var2 are guaranteed to be NUL-terminated
- mg_get_var(conn, "input_1", var1, sizeof(var1));
- mg_get_var(conn, "input_2", var2, sizeof(var2));
-
- // Send reply to the client, showing submitted form values.
- // POST data is in conn->content, data length is in conn->content_len
- mg_send_header(conn, "Content-Type", "text/plain");
- mg_printf_data(conn,
- "Submitted data: [%.*s]\n"
- "Submitted data length: %d bytes\n"
- "input_1: [%s]\n"
- "input_2: [%s]\n",
- conn->content_len, conn->content,
- conn->content_len, var1, var2);
- } else {
- // Show HTML form.
- mg_send_data(conn, html_form, strlen(html_form));
- }
-}
-
-static int ev_handler(struct mg_connection *conn, enum mg_event ev) {
- if (ev == MG_REQUEST) {
- send_reply(conn);
- return MG_TRUE;
- } else if (ev == MG_AUTH) {
- return MG_TRUE;
- } else {
- return MG_FALSE;
- }
-}
-
-int main(void) {
- struct mg_server *server = mg_create_server(NULL, ev_handler);
-
- mg_set_option(server, "listening_port", "8080");
-
- printf("Starting on port %s\n", mg_get_option(server, "listening_port"));
- for (;;) {
- mg_poll_server(server, 1000);
- }
-
- mg_destroy_server(&server);
-
- return 0;
-}
diff --git a/3rdparty/mongoose/examples/hello_world/Makefile b/3rdparty/mongoose/examples/hello_world/Makefile
deleted file mode 100644
index d1384e01723..00000000000
--- a/3rdparty/mongoose/examples/hello_world/Makefile
+++ /dev/null
@@ -1,21 +0,0 @@
-# Copyright (c) 2014 Cesanta Software
-# All rights reserved
-
-PROG = hello_world
-CFLAGS = -W -Wall -I../.. -pthread -g -O0 $(CFLAGS_EXTRA)
-SOURCES = $(PROG).c ../../mongoose.c
-
-all: $(PROG)
-
-run: $(PROG)
- ./$(PROG)
-
-$(PROG): $(SOURCES) Makefile
- $(CC) -o $(PROG) $(SOURCES) $(CFLAGS)
-
-win:
- wine cl $(SOURCES) /MD /nologo /DNDEBUG /O1 /I../.. /Fe$(PROG).exe
- wine $(PROG).exe
-
-clean:
- rm -rf $(PROG) *.exe *.dSYM *.obj *.exp .*o *.lib *.gc*
diff --git a/3rdparty/mongoose/examples/hello_world/hello_world.c b/3rdparty/mongoose/examples/hello_world/hello_world.c
deleted file mode 100644
index 95056895d02..00000000000
--- a/3rdparty/mongoose/examples/hello_world/hello_world.c
+++ /dev/null
@@ -1,38 +0,0 @@
-// Copyright (c) 2014 Cesanta Software
-// All rights reserved
-//
-// This example demostrates basic use of Mongoose embedded web server.
-// $Date: 2014-09-09 22:20:23 UTC $
-
-#include <stdio.h>
-#include <string.h>
-#include "mongoose.h"
-
-static int ev_handler(struct mg_connection *conn, enum mg_event ev) {
- switch (ev) {
- case MG_AUTH: return MG_TRUE;
- case MG_REQUEST:
- mg_printf_data(conn, "Hello! Requested URI is [%s]", conn->uri);
- return MG_TRUE;
- default: return MG_FALSE;
- }
-}
-
-int main(void) {
- struct mg_server *server;
-
- // Create and configure the server
- server = mg_create_server(NULL, ev_handler);
- mg_set_option(server, "listening_port", "8080");
-
- // Serve request. Hit Ctrl-C to terminate the program
- printf("Starting on port %s\n", mg_get_option(server, "listening_port"));
- for (;;) {
- mg_poll_server(server, 1000);
- }
-
- // Cleanup, and free server instance
- mg_destroy_server(&server);
-
- return 0;
-}
diff --git a/3rdparty/mongoose/examples/http_client/Makefile b/3rdparty/mongoose/examples/http_client/Makefile
deleted file mode 100644
index 5769babf0f7..00000000000
--- a/3rdparty/mongoose/examples/http_client/Makefile
+++ /dev/null
@@ -1,12 +0,0 @@
-# Copyright (c) 2014 Cesanta Software
-# All rights reserved
-
-PROG = http_client
-CFLAGS = -W -Wall -I../.. -pthread -g -O0 $(CFLAGS_EXTRA)
-SOURCES = $(PROG).c ../../mongoose.c
-
-unix: $(SOURCES)
- $(CC) -o $(PROG) $(SOURCES) $(CFLAGS)
-
-clean:
- rm -rf $(PROG) *.exe *.dSYM *.obj *.exp *.o *.lib
diff --git a/3rdparty/mongoose/examples/http_client/http_client.c b/3rdparty/mongoose/examples/http_client/http_client.c
deleted file mode 100644
index 41eac581e90..00000000000
--- a/3rdparty/mongoose/examples/http_client/http_client.c
+++ /dev/null
@@ -1,82 +0,0 @@
-// Copyright (c) 2014 Cesanta Software
-// All rights reserved
-//
-// This example demostrates how to connect to the remote Web server,
-// download data, process it and send back a reply.
-
-#include <signal.h>
-#include <stdlib.h>
-
-#include "mongoose.h"
-
-static int s_received_signal = 0;
-static struct mg_server *s_server = NULL;
-static const char *s_remote_addr = "glosbe.com:80";
-
-static void signal_handler(int sig_num) {
- signal(sig_num, signal_handler);
- s_received_signal = sig_num;
-}
-
-static int ev_handler(struct mg_connection *conn, enum mg_event ev) {
- struct mg_connection *client, *orig;
-
- switch (ev) {
- case MG_AUTH:
- return MG_TRUE;
-
- case MG_CONNECT:
- // Send request to the remote host.
- // TODO(lsm): handle connect error here.
- mg_printf(conn, "GET %s HTTP/1.0\r\nHost: %s\r\n\r\n",
- "/gapi/translate?from=eng&dest=fra&format=json&phrase=cat",
- s_remote_addr);
- return MG_TRUE;
-
- case MG_REPLY:
- // Send reply to the original connection
- orig = (struct mg_connection *) conn->connection_param;
- mg_send_status(orig, conn->status_code);
- mg_send_header(orig, "Content-Type", "text/plain");
- mg_send_data(orig, conn->content, conn->content_len);
- mg_send_data(orig, "", 0); // Last chunk: mark the end of reply
-
- // Disconnect connections
- orig->connection_param = NULL;
- conn->connection_param = NULL;
- return MG_TRUE;
-
- case MG_REQUEST:
- if ((client = mg_connect(s_server, s_remote_addr)) != NULL) {
- // Interconnect requests
- client->connection_param = conn;
- conn->connection_param = client;
- return MG_MORE;
- } else {
- mg_printf_data(conn, "%s", "cannot send API request");
- return MG_TRUE;
- }
-
- default:
- return MG_FALSE;
- }
-}
-
-int main(void) {
- s_server = mg_create_server(NULL, ev_handler);
-
- mg_set_option(s_server, "listening_port", "8080");
-
- // Setup signal handlers
- signal(SIGTERM, signal_handler);
- signal(SIGINT, signal_handler);
-
- printf("Listening on port %s\n", mg_get_option(s_server, "listening_port"));
- while (s_received_signal == 0) {
- mg_poll_server(s_server, 1000);
- }
- mg_destroy_server(&s_server);
- printf("Existing on signal %d\n", s_received_signal);
-
- return EXIT_SUCCESS;
-}
diff --git a/3rdparty/mongoose/examples/mjpg_streamer/Makefile b/3rdparty/mongoose/examples/mjpg_streamer/Makefile
deleted file mode 100644
index 35946c0a477..00000000000
--- a/3rdparty/mongoose/examples/mjpg_streamer/Makefile
+++ /dev/null
@@ -1,12 +0,0 @@
-# Copyright (c) 2014 Cesanta Software
-# All rights reserved
-
-PROG = mjpg_streamer
-CFLAGS = -W -Wall -I../.. -pthread -g -O0 $(CFLAGS_EXTRA)
-SOURCES = $(PROG).c ../../mongoose.c
-
-$(PROG): $(SOURCES)
- $(CC) -o $(PROG) $(SOURCES) $(CFLAGS)
-
-clean:
- rm -rf $(PROG) *.exe *.dSYM *.obj *.exp .*o *.lib
diff --git a/3rdparty/mongoose/examples/mjpg_streamer/mjpg_streamer.c b/3rdparty/mongoose/examples/mjpg_streamer/mjpg_streamer.c
deleted file mode 100644
index 4bac6c14838..00000000000
--- a/3rdparty/mongoose/examples/mjpg_streamer/mjpg_streamer.c
+++ /dev/null
@@ -1,105 +0,0 @@
-#include <sys/stat.h>
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-#include <time.h>
-#include "mongoose.h"
-
-static void send_file(struct mg_connection *conn, const char *path) {
- char buf[1024];
- struct stat st;
- int n;
- FILE *fp;
-
- if (stat(path, &st) == 0 && (fp = fopen(path, "rb")) != NULL) {
- mg_printf(conn, "--w00t\r\nContent-Type: image/jpeg\r\n"
- "Content-Length: %lu\r\n\r\n", (unsigned long) st.st_size);
- while ((n = fread(buf, 1, sizeof(buf), fp)) > 0) {
- mg_write(conn, buf, n);
- }
- fclose(fp);
- mg_write(conn, "\r\n", 2);
- }
-}
-
-struct conn_state {
- int file_index;
- time_t last_poll;
-};
-
-static int ev_handler(struct mg_connection *conn, enum mg_event ev) {
- const char **file_names = (const char **) conn->server_param;
- struct conn_state *state;
- time_t now = time(NULL);
-
- switch (ev) {
-
- case MG_AUTH:
- return MG_TRUE;
-
- case MG_REQUEST:
- if (strcmp(conn->uri, "/stream") != 0) {
- mg_send_header(conn, "Content-Type", "text/html");
- mg_printf_data(conn, "%s",
- "Go to <a href=/stream>/stream</a> for MJPG stream");
- return MG_TRUE;
- }
-
- mg_printf(conn, "%s",
- "HTTP/1.0 200 OK\r\n" "Cache-Control: no-cache\r\n"
- "Pragma: no-cache\r\nExpires: Thu, 01 Dec 1994 16:00:00 GMT\r\n"
- "Connection: close\r\nContent-Type: multipart/x-mixed-replace; "
- "boundary=--w00t\r\n\r\n");
-
- send_file(conn, file_names[0]);
-
- state = (struct conn_state *) malloc(sizeof(*state));
- conn->connection_param = state;
- state->file_index = 1; // First file is already sent
- state->last_poll = time(NULL);
- return MG_MORE;
-
- case MG_POLL:
- state = (struct conn_state *) conn->connection_param;
-
- if (state != NULL && now > state->last_poll) {
- if (file_names[state->file_index] != NULL) {
- send_file(conn, file_names[state->file_index]);
- state->file_index++;
- if (file_names[state->file_index] == NULL) {
- return MG_TRUE; // No more images, close connection
- }
- }
- state->last_poll = now;
- }
- return MG_FALSE;
-
- case MG_CLOSE:
- free(conn->connection_param);
- conn->connection_param = NULL;
- return MG_FALSE;
-
- default:
- return MG_FALSE;
- }
-}
-
-int main(int argc, char *argv[]) {
- struct mg_server *server;
-
- if (argc < 3) {
- printf("Usage: %s image1.jpg image2.jpg ...\n", argv[0]);
- return 1;
- }
-
- server = mg_create_server(&argv[1], ev_handler);
- mg_set_option(server, "listening_port", "8080");
-
- printf("Starting on port %s\n", mg_get_option(server, "listening_port"));
- for (;;) {
- mg_poll_server(server, 1000);
- }
- mg_destroy_server(&server);
-
- return 0;
-}
diff --git a/3rdparty/mongoose/examples/multi_threaded_server/Makefile b/3rdparty/mongoose/examples/multi_threaded_server/Makefile
deleted file mode 100644
index 2b08db12c77..00000000000
--- a/3rdparty/mongoose/examples/multi_threaded_server/Makefile
+++ /dev/null
@@ -1,12 +0,0 @@
-# Copyright (c) 2014 Cesanta Software
-# All rights reserved
-
-PROG = multi_threaded_server
-CFLAGS = -W -Wall -I../.. -pthread -g -O0 -DMONGOOSE_ENABLE_THREADS $(CFLAGS_EXTRA)
-SOURCES = $(PROG).c ../../mongoose.c
-
-$(PROG): $(SOURCES)
- $(CC) -o $(PROG) $(SOURCES) $(CFLAGS)
-
-clean:
- rm -rf $(PROG) *.exe *.dSYM *.obj *.exp .*o *.lib
diff --git a/3rdparty/mongoose/examples/multi_threaded_server/multi_threaded_server.c b/3rdparty/mongoose/examples/multi_threaded_server/multi_threaded_server.c
deleted file mode 100644
index 30af3f10807..00000000000
--- a/3rdparty/mongoose/examples/multi_threaded_server/multi_threaded_server.c
+++ /dev/null
@@ -1,40 +0,0 @@
-#include "mongoose.h"
-
-// Start a browser and hit refresh couple of times. The replies will
-// come from both server instances.
-static int ev_handler(struct mg_connection *conn, enum mg_event ev) {
- if (ev == MG_REQUEST) {
- mg_send_header(conn, "Content-Type", "text/plain");
- mg_printf_data(conn, "This is a reply from server instance # %s",
- (char *) conn->server_param);
- return MG_TRUE;
- } else if (ev == MG_AUTH) {
- return MG_TRUE;
- } else {
- return MG_FALSE;
- }
-}
-
-static void *serve(void *server) {
- for (;;) mg_poll_server((struct mg_server *) server, 1000);
- return NULL;
-}
-
-int main(void) {
- struct mg_server *server1, *server2;
-
- server1 = mg_create_server((void *) "1", ev_handler);
- server2 = mg_create_server((void *) "2", ev_handler);
-
- // Make both server1 and server2 listen on the same sockets
- mg_set_option(server1, "listening_port", "8080");
- mg_copy_listeners(server1, server2);
-
- // server1 goes to separate thread, server 2 runs in main thread.
- // IMPORTANT: NEVER LET DIFFERENT THREADS HANDLE THE SAME SERVER.
- mg_start_thread(serve, server1);
- mg_start_thread(serve, server2);
- getchar();
-
- return 0;
-}
diff --git a/3rdparty/mongoose/examples/proxy_server/Makefile b/3rdparty/mongoose/examples/proxy_server/Makefile
deleted file mode 100644
index 7a5d2f7d41a..00000000000
--- a/3rdparty/mongoose/examples/proxy_server/Makefile
+++ /dev/null
@@ -1,13 +0,0 @@
-# Copyright (c) 2014 Cesanta Software
-# All rights reserved
-
-PROG = proxy_server
-FLAGS = -I../.. -DNS_ENABLE_SSL
-CFLAGS = -W -Wall -g -O0 -pthread -lssl -DMONGOOSE_ENABLE_THREADS $(FLAGS) $(CFLAGS_EXTRA)
-SOURCES = $(PROG).c ../../mongoose.c
-
-unix: $(SOURCES)
- $(CC) -o $(PROG) $(SOURCES) $(CFLAGS)
-
-clean:
- rm -rf $(PROG) *.exe *.dSYM *.obj *.exp .*o *.lib
diff --git a/3rdparty/mongoose/examples/proxy_server/proxy_server.c b/3rdparty/mongoose/examples/proxy_server/proxy_server.c
deleted file mode 100644
index cef0f24c9bb..00000000000
--- a/3rdparty/mongoose/examples/proxy_server/proxy_server.c
+++ /dev/null
@@ -1,202 +0,0 @@
-// Copyright (c) 2014 Cesanta Software Limited
-// All rights reserved
-//
-// To build and run this example:
-// git clone https://github.com/cesanta/net_skeleton.git
-// git clone https://github.com/cesanta/mongoose.git
-// cd mongoose/examples
-// make proxy
-// ./proxy
-//
-// Configure your browser to use localhost:2014 as a proxy for all protocols
-// Then, navigate to https://cesanta.com
-
-#include <sys/stat.h>
-#include <signal.h>
-#include <stdarg.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <time.h>
-
-#ifdef _WIN32
-#define sleep(x) Sleep((x) * 1000)
-#else
-#include <unistd.h>
-#endif
-
-#include "mongoose.h"
-
-static int s_received_signal = 0;
-static struct mg_server *s_server = NULL;
-
-#define SSE_CONNECTION ((void *) 1)
-
-static void elog(int do_exit, const char *fmt, ...) {
- va_list ap;
- va_start(ap, fmt);
- vfprintf(stderr, fmt, ap);
- va_end(ap);
- fputc('\n', stderr);
- if (do_exit) exit(EXIT_FAILURE);
-}
-
-static void signal_handler(int sig_num) {
- signal(sig_num, signal_handler);
- s_received_signal = sig_num;
-}
-
-static int sse_push(struct mg_connection *conn, enum mg_event ev) {
- if (ev == MG_POLL && conn->connection_param == SSE_CONNECTION) {
- mg_printf(conn, "data: %s\r\n\r\n", (const char *) conn->callback_param);
- }
- return MG_TRUE;
-}
-
-static void *sse_pusher_thread_func(void *param) {
- while (s_received_signal == 0) {
- mg_wakeup_server_ex(s_server, sse_push, "%lu %s",
- (unsigned long) time(NULL), (const char *) param);
- sleep(1);
- }
- return NULL;
-}
-
-// Return: 1 if regular file, 2 if directory, 0 if not found
-static int exists(const char *path) {
- struct stat st;
- return stat(path, &st) != 0 ? 0 : S_ISDIR(st.st_mode) == 0 ? 1 : 2;
-}
-
-// Return: 1 if regular file, 2 if directory, 0 if not found
-static int is_local_file(const char *uri, char *path, size_t path_len) {
- snprintf(path, path_len, "%s/%s",
- mg_get_option(s_server, "document_root"), uri);
- return exists(path);
-}
-
-static int try_to_serve_locally(struct mg_connection *conn) {
- char path[500], buf[2000];
- int n, res;
- FILE *fp = NULL;
-
- if ((res = is_local_file(conn->uri, path, sizeof(path))) == 2) {
- strncat(path, "/index.html", sizeof(path) - strlen(path) - 1);
- res = exists(path);
- printf("PATH: [%s]\n", path);
- }
- if (res == 0) return MG_FALSE;
-
- if ((fp = fopen(path, "rb")) != NULL) {
- printf("Serving [%s] locally \n", path);
- mg_send_header(conn, "Connection", "close");
- mg_send_header(conn, "Content-Type", mg_get_mime_type(path, "text/plain"));
- while ((n = fread(buf, 1, sizeof(buf), fp)) > 0) {
- mg_send_data(conn, buf, n);
- }
- mg_send_data(conn, "", 0);
- fclose(fp);
- }
- return fp == NULL ? MG_FALSE : MG_TRUE;
-}
-
-static int is_resource_present_locally(const char *uri) {
- char path[500];
- return is_local_file(uri, path, sizeof(path)) || strcmp(uri, "/api/sse") == 0;
-}
-
-static int proxy_event_handler(struct mg_connection *conn, enum mg_event ev) {
- static const char target_url[] = "http://cesanta.com";
- static int target_url_size = sizeof(target_url) - 1;
- const char *host;
-
- switch (ev) {
- case MG_REQUEST:
- host = mg_get_header(conn, "Host");
- printf("[%s] [%s] [%s]\n", conn->request_method, conn->uri,
- host == NULL ? "" : host);
- if (strstr(conn->uri, "/qqq") != NULL) s_received_signal = SIGTERM;
-
- // Proxied HTTPS requests use "CONNECT foo.com:443"
- // Proxied HTTP requests use "GET http://..... "
- // Serve requests for target_url from the local FS.
- if (memcmp(conn->uri, target_url, target_url_size) == 0 &&
- is_resource_present_locally(conn->uri + target_url_size)) {
- conn->uri += target_url_size; // Leave only path in the URI
- }
-
- if (strcmp(conn->uri, "/api/sse") == 0) {
- conn->connection_param = SSE_CONNECTION;
- mg_printf(conn, "%s", "HTTP/1.0 200 OK\r\n"
- "Content-Type: text/event-stream\r\n"
- "Cache-Control: no-cache\r\n\r\n");
- return MG_MORE;
- }
-
- if (host != NULL && strstr(host, "cesanta") != NULL) {
- return try_to_serve_locally(conn);
- }
-
- // Enable man-in-the-middle SSL mode for oracle.com
- if (!strcmp(conn->request_method, "CONNECT") &&
- !strcmp(host, "oracle.com")) {
- mg_terminate_ssl(conn, "ssl_cert.pem"); // MUST return MG_MORE after
- return MG_MORE;
- }
-
- return MG_FALSE;
- case MG_AUTH:
- return MG_TRUE;
- default:
- return MG_FALSE;
- }
-}
-
-static void setopt(struct mg_server *s, const char *opt, const char *val) {
- const char *err_msg = mg_set_option(s, opt, val);
- if (err_msg != NULL) {
- elog(1, "Error setting [%s]: [%s]", opt, err_msg);
- }
-}
-
-int main(int argc, char *argv[]) {
- const char *port = "2014", *dump = NULL, *root = "proxy_web_root";
- int i;
-
- // Parse command line options
- for (i = 1; i < argc; i++) {
- if (strcmp(argv[i], "-port") == 0 && i + 1 < argc) {
- port = argv[++i];
- } else if (strcmp(argv[i], "-root") == 0 && i + 1 < argc) {
- root = argv[++i];
- } else if (strcmp(argv[i], "-dump") == 0 && i + 1 < argc) {
- dump = argv[++i];
- } else {
- elog(1, "Usage: %s [-cert FILE] [-ca_cert FILE] [-port PORT]", argv[0]);
- }
- }
-
- signal(SIGTERM, signal_handler);
- signal(SIGINT, signal_handler);
-
- // Create and configure proxy server
- s_server = mg_create_server(NULL, &proxy_event_handler);
- setopt(s_server, "enable_proxy", "yes");
- setopt(s_server, "document_root", root);
- setopt(s_server, "listening_port", port);
- setopt(s_server, "hexdump_file", dump);
-
- // Start two SSE pushing threads
- mg_start_thread(sse_pusher_thread_func, (void *) "sse_pusher_thread_1");
- mg_start_thread(sse_pusher_thread_func, (void *) "sse_pusher_thread_2");
-
- // Start serving in the main thread
- printf("Starting on port %s\n", mg_get_option(s_server, "listening_port"));
- while (s_received_signal == 0) {
- mg_poll_server(s_server, 1000);
- }
- printf("Existing on signal %d\n", s_received_signal);
- mg_destroy_server(&s_server);
-
- return EXIT_SUCCESS;
-}
diff --git a/3rdparty/mongoose/examples/proxy_server/proxy_web_root/app1/index.html b/3rdparty/mongoose/examples/proxy_server/proxy_web_root/app1/index.html
deleted file mode 100644
index 5b5c81677f2..00000000000
--- a/3rdparty/mongoose/examples/proxy_server/proxy_web_root/app1/index.html
+++ /dev/null
@@ -1,23 +0,0 @@
-<html>
-<head>
- <title>App1 Index</title>
- <style>
- img { height: 40px; }
- </style>
-</head>
-<body>
-
- <h1>App1 index page. Served locally from the the proxy server filesystem</h1>
-
- <p>image that references non-existent local resource. Forwarded to
- the 'real' proxy target:</p>
- <img src="http://cesanta.com/images/logo.png" />
-
- <p>Google logo via HTTPS (external resource, served by remote host):</p>
- <img src="https://www.google.ie/images/srpr/logo11w.png" />
-
- <p>Same image via HTTP:</p>
- <img src="http://www.google.ie/images/srpr/logo11w.png" />
-
-</body>
-</html>
diff --git a/3rdparty/mongoose/examples/proxy_server/proxy_web_root/app2/index.html b/3rdparty/mongoose/examples/proxy_server/proxy_web_root/app2/index.html
deleted file mode 100644
index 28d4beadcdb..00000000000
--- a/3rdparty/mongoose/examples/proxy_server/proxy_web_root/app2/index.html
+++ /dev/null
@@ -1,37 +0,0 @@
-<html>
-<head>
- <title>App2 Index</title>
- <meta charset="utf-8">
- <script>
- window.onload = function() {
- // Using secure websocket connection, wss://
- var ws = new WebSocket('wss://echo.websocket.org');
- var div = document.getElementById('events');
- ws.onmessage = function(ev) {
- var el = document.createElement('div');
- el.innerHTML = 'websocket message: ' + ev.data;
- div.appendChild(el);
- // Keep only last 5 messages in the list
- while (div.childNodes.length > 5) div.removeChild(div.firstChild);
- };
-
- // Send random stuff to the websocket connection periodically.
- // websocket server much echo that stuff back.
- window.setInterval(function() {
- var d = new Date();
- ws.send(d.toString());
- }, 1000);
- };
- </script>
-</head>
-<body>
- <h1>App2 index page. Served locally from the
- the proxy's filesystem.</h1>
- <p>
- Following div shows proxy forwarding of websocket connection, served by
- ws://echo.websocket.org:
- </p>
-
- <div id="events"></div>
-</body>
-</html>
diff --git a/3rdparty/mongoose/examples/proxy_server/proxy_web_root/index.html b/3rdparty/mongoose/examples/proxy_server/proxy_web_root/index.html
deleted file mode 100644
index d8343bf3b71..00000000000
--- a/3rdparty/mongoose/examples/proxy_server/proxy_web_root/index.html
+++ /dev/null
@@ -1,29 +0,0 @@
-<html>
-<head>
- <title> proxy index </title>
- <script type="text/javascript">
- window.onload = function() {
- var es = new EventSource("/api/sse");
- var div = document.getElementById('events');
- es.onmessage = function(ev) {
- var el = document.createElement('div');
- el.innerHTML = 'sse message: ' + ev.data;
- div.appendChild(el);
- // Keep only last 5 messages in the list
- while (div.childNodes.length > 5) div.removeChild(div.firstChild);
- };
- };
- </script>
-</head>
-<body>
- <h1> proxy index page.</h1>
- <ul>
- <li><a href="app1">App1</a> - App1 root</li>
- <li><a href="app2">App2</a> - App2 root</li>
- </ul>
-
- <h2>SSE pushes, done by separate threads at random times:</h2>
- <div id="events"></div>
-
-</body>
-</html>
diff --git a/3rdparty/mongoose/examples/proxy_server/ssl_cert.pem b/3rdparty/mongoose/examples/proxy_server/ssl_cert.pem
deleted file mode 100644
index e6045389a1a..00000000000
--- a/3rdparty/mongoose/examples/proxy_server/ssl_cert.pem
+++ /dev/null
@@ -1,50 +0,0 @@
------BEGIN RSA PRIVATE KEY-----
-MIIEogIBAAKCAQEAwONaLOP7EdegqjRuQKSDXzvHmFMZfBufjhELhNjo5KsL4ieH
-hMSGCcSV6y32hzhqR5lvTViaQez+xhc58NZRu+OUgEhodRBW/vAOjpz/xdMz5HaC
-EhP3E9W1pkitVseS8B5rrgJo1BfCGai1fPav1nutPq2Kj7vMy24+g460Lonf6ln1
-di4aTIRtAqXtUU6RFpPJP35PkCXbTK65O8HJSxxt/XtfoezHCU5+UIwmZGYx46UB
-Wzg3IfK6bGPSiHU3pdiTol0uMPt/GUK+x4NyZJ4/ImsNAicRwMBdja4ywHKXJehH
-gXBthsVIHbL21x+4ibsg9eVM/XioTV6tW3IrdwIDAQABAoIBACFfdLutmkQFBcRN
-HAJNNHmmsyr0vcUOVnXTFyYeDXV67qxrYHQlOHe6LqIpKq1Mon7O2kYMnWvooFAP
-trOnsS6L+qaTYJdYg2TKjgo4ubw1hZXytyB/mdExuaMSkgMgtpia+tB5lD+V+LxN
-x1DesZ+veFMO3Zluyckswt4qM5yVa04YFrt31H0E1rJfIen61lidXIKYmHHWuRxK
-SadjFfbcqJ6P9ZF22BOkleg5Fm5NaxJmyQynOWaAkSZa5w1XySFfRjRfsbDr64G6
-+LSG8YtRuvfxnvUNhynVPHcpE40eiPo6v8Ho6yZKXpV5klCKciodXAORsswSoGJa
-N3nnu/ECgYEA6Yb2rM3QUEPIALdL8f/OzZ1GBSdiQB2WSAxzl9pR/dLF2H+0pitS
-to0830mk92ppVmRVD3JGxYDRZQ56tlFXyGaCzJBMRIcsotAhBoNbjV0i9n5bLJYf
-BmjU9yvWcgsTt0tr3B0FrtYyp2tCvwHqlxvFpFdUCj2oRw2uGpkhmNkCgYEA03M6
-WxFhsix3y6eVCVvShfbLBSOqp8l0qiTEty+dgVQcWN4CO/5eyaZXKxlCG9KMmKxy
-Yx+YgxZrDhfaZ0cxhHGPRKEAxM3IKwT2C8/wCaSiLWXZZpTifnSD99vtOt4wEfrG
-+AghNd5kamFiM9tU0AyvhJc2vdJFuXrfeC7ntM8CgYBGDA+t4cZcbRhu7ow/OKYF
-kulP3nJgHP/Y+LMrl3cEldZ2jEfZmCElVNQvfd2XwTl7injhOzvzPiKRF3jDez7D
-g8w0JAxceddvttJRK9GoY4l7OoeKpjUELSnEQkf+yUfOsTbXPXVY7jMfeNL6jE6b
-qN7t3qv8rmXtejMBE3G6cQKBgGR5W2BMiRSlxqKx1cKlrApV87BUe1HRCyuR3xuA
-d6Item7Lx1oEi7vb242yKdSYnpApWQ06xTh83Y/Ly87JaIEbiM0+h+P8OEIg0F1a
-iB+86AcUX1I8KseVy+Np0HbpfwP8GrFfA5DaRPK7pXMopEtby8cAJ1XZZaI1/ZvZ
-BebHAoGAcQU9WvCkT+nIp9FpXfBybYUsvgkaizMIqp66/l3GYgYAq8p1VLGvN4v5
-ec0dW58SJrCpqsM3NP78DtEzQf9OOsk+FsjBFzDU2RkeUreyt2/nQBj/2mN/+hEy
-hYN0Zii2yTb63jGxKY6gH1R/r9dL8kXaJmcZrfSa3AgywnteJWg=
------END RSA PRIVATE KEY-----
------BEGIN CERTIFICATE-----
-MIIDBjCCAe4CCQCX05m0b053QzANBgkqhkiG9w0BAQQFADBFMQswCQYDVQQGEwJB
-VTETMBEGA1UECBMKU29tZS1TdGF0ZTEhMB8GA1UEChMYSW50ZXJuZXQgV2lkZ2l0
-cyBQdHkgTHRkMB4XDTA4MTIwNzEwMjUyMloXDTE4MTIwNTEwMjUyMlowRTELMAkG
-A1UEBhMCQVUxEzARBgNVBAgTClNvbWUtU3RhdGUxITAfBgNVBAoTGEludGVybmV0
-IFdpZGdpdHMgUHR5IEx0ZDCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEB
-AMDjWizj+xHXoKo0bkCkg187x5hTGXwbn44RC4TY6OSrC+Inh4TEhgnElest9oc4
-akeZb01YmkHs/sYXOfDWUbvjlIBIaHUQVv7wDo6c/8XTM+R2ghIT9xPVtaZIrVbH
-kvAea64CaNQXwhmotXz2r9Z7rT6tio+7zMtuPoOOtC6J3+pZ9XYuGkyEbQKl7VFO
-kRaTyT9+T5Al20yuuTvByUscbf17X6HsxwlOflCMJmRmMeOlAVs4NyHyumxj0oh1
-N6XYk6JdLjD7fxlCvseDcmSePyJrDQInEcDAXY2uMsBylyXoR4FwbYbFSB2y9tcf
-uIm7IPXlTP14qE1erVtyK3cCAwEAATANBgkqhkiG9w0BAQQFAAOCAQEAW4yZdqpB
-oIdiuXRosr86Sg9FiMg/cn+2OwQ0QIaA8ZBwKsc+wIIHEgXCS8J6316BGQeUvMD+
-plNe0r4GWzzmlDMdobeQ5arPRB89qd9skE6pAMdLg3FyyfEjz3A0VpskolW5VBMr
-P5R7uJ1FLgH12RyAjZCWYcCRqEMOffqvyMCH6oAjyDmQOA5IssRKX/HsHntSH/HW
-W7slTcP45ty1b44Nq22/ubYk0CJRQgqKOIQ3cLgPomN1jNFQbAbfVTaK1DpEysrQ
-5V8a8gNW+3sVZmV6d1Mj3pN2Le62wUKuV2g6BNU7iiwcoY8HI68aRxz2hVMS+t5f
-SEGI4JSxV56lYg==
------END CERTIFICATE-----
------BEGIN DH PARAMETERS-----
-MEYCQQD+ef8hZ4XbdoyIpJyCTF2UrUEfX6mYDvxuS5O1UNYcslUqlj6JkA11e/yS
-6DK8Z86W6mSj5CEk4IjbyEOECXH7AgEC
------END DH PARAMETERS-----
diff --git a/3rdparty/mongoose/examples/restful_api/Makefile b/3rdparty/mongoose/examples/restful_api/Makefile
deleted file mode 100644
index 97fcf3f93db..00000000000
--- a/3rdparty/mongoose/examples/restful_api/Makefile
+++ /dev/null
@@ -1,12 +0,0 @@
-# Copyright (c) 2014 Cesanta Software
-# All rights reserved
-
-PROG = restful_api
-CFLAGS = -W -Wall -I../.. -pthread -g -O0 $(CFLAGS_EXTRA)
-SOURCES = $(PROG).c ../../mongoose.c
-
-$(PROG): $(SOURCES)
- $(CC) -o $(PROG) $(SOURCES) $(CFLAGS)
-
-clean:
- rm -rf $(PROG) *.exe *.dSYM *.obj *.exp .*o *.lib
diff --git a/3rdparty/mongoose/examples/restful_api/index.html b/3rdparty/mongoose/examples/restful_api/index.html
deleted file mode 100644
index 9051ff08ceb..00000000000
--- a/3rdparty/mongoose/examples/restful_api/index.html
+++ /dev/null
@@ -1,66 +0,0 @@
-<!DOCTYPE html>
-<html lang="en">
-<head>
- <meta charset="utf-8" />
- <title>RESTful API demo</title>
- <meta name="viewport" content="width=device-width, initial-scale=1" />
- <style type="text/css">
- * { outline: none; font: 16px/1.4 Helvetica, Arial, sans-serif; }
- body {
- background-color: #cde; margin: 0;
- padding: 0; font: 16px/1.4 Helvetica, Arial, sans-serif;
- }
- div.content {
- width: 800px; margin: 2em auto; padding: 20px 50px;
- background-color: #fff; border-radius: 1em;
- }
- label { display: inline-block; min-width: 7em; }
- input { border: 1px solid #ccc; padding: 0.2em; }
- a:link, a:visited { color: #69c; text-decoration: none; }
- @media (max-width: 700px) {
- body { background-color: #fff; }
- div.content { width: auto; margin: 0 auto; padding: 1em; }
- }
-</style>
-
-<script src="http://code.jquery.com/jquery-1.11.0.min.js"></script>
-<script language="javascript" type="text/javascript">
- jQuery(function() {
-
- $(document).on('keyup', '#n1, #n2', function() {
- $.ajax({
- url: '/api/sum',
- method: 'POST',
- dataType: 'json',
- data: { n1: $('#n1').val(), n2: $('#n2').val() },
- success: function(json) {
- $('#result').html(json.result);
- }
- });
- });
-
- });
-</script>
-</head>
-<body>
- <div class="content">
- <h1>RESTful API demo.</h1>
-
- <p>
- This page demonstrates how Mongoose web server could be used to implement
- RESTful APIs. Enter numbers below, and press Submit. Browser will send
- two numbers to <tt>/api/sum</tt> URI, Mongoose calclulates the sum of
- two and returns the result.
- </p>
-
- <div>
- <label>Number 1:</label> <input type="text" id="n1" />
- </div><div>
- <label>Number 2:</label> <input type="text" id="n2" />
- </div><div>
- <label>Result:</label> <span id="result">&nbsp;</span>
- </div><div>
-
- </div>
-</body>
-</html>
diff --git a/3rdparty/mongoose/examples/restful_api/restful_api.c b/3rdparty/mongoose/examples/restful_api/restful_api.c
deleted file mode 100644
index ff0ac83a9f3..00000000000
--- a/3rdparty/mongoose/examples/restful_api/restful_api.c
+++ /dev/null
@@ -1,51 +0,0 @@
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-#include "mongoose.h"
-
-static const char *s_no_cache_header =
- "Cache-Control: max-age=0, post-check=0, "
- "pre-check=0, no-store, no-cache, must-revalidate\r\n";
-
-static void handle_restful_call(struct mg_connection *conn) {
- char n1[100], n2[100];
-
- // Get form variables
- mg_get_var(conn, "n1", n1, sizeof(n1));
- mg_get_var(conn, "n2", n2, sizeof(n2));
-
- mg_printf_data(conn, "{ \"result\": %lf }", strtod(n1, NULL) + strtod(n2, NULL));
-}
-
-static int ev_handler(struct mg_connection *conn, enum mg_event ev) {
- switch (ev) {
- case MG_AUTH: return MG_TRUE;
- case MG_REQUEST:
- if (!strcmp(conn->uri, "/api/sum")) {
- handle_restful_call(conn);
- return MG_TRUE;
- }
- mg_send_file(conn, "index.html", s_no_cache_header);
- return MG_MORE;
- default: return MG_FALSE;
- }
-}
-
-int main(void) {
- struct mg_server *server;
-
- // Create and configure the server
- server = mg_create_server(NULL, ev_handler);
- mg_set_option(server, "listening_port", "8000");
-
- // Serve request. Hit Ctrl-C to terminate the program
- printf("Starting on port %s\n", mg_get_option(server, "listening_port"));
- for (;;) {
- mg_poll_server(server, 1000);
- }
-
- // Cleanup, and free server instance
- mg_destroy_server(&server);
-
- return 0;
-}
diff --git a/3rdparty/mongoose/examples/send_file/Makefile b/3rdparty/mongoose/examples/send_file/Makefile
deleted file mode 100644
index 4c20d6ac4b6..00000000000
--- a/3rdparty/mongoose/examples/send_file/Makefile
+++ /dev/null
@@ -1,21 +0,0 @@
-# Copyright (c) 2014 Cesanta Software
-# All rights reserved
-
-PROG = send_file
-CFLAGS = -W -Wall -I../.. -pthread -g -O0 $(CFLAGS_EXTRA)
-SOURCES = $(PROG).c ../../mongoose.c
-
-all: $(PROG)
-
-run: $(PROG)
- ./$(PROG)
-
-$(PROG): $(SOURCES) Makefile
- $(CC) -o $(PROG) $(SOURCES) $(CFLAGS)
-
-win:
- wine cl $(SOURCES) /MD /nologo /DNDEBUG /O1 /I../.. /Fe$(PROG).exe
- wine $(PROG).exe
-
-clean:
- rm -rf $(PROG) *.exe *.dSYM *.obj *.exp .*o *.lib *.gc*
diff --git a/3rdparty/mongoose/examples/send_file/send_file.c b/3rdparty/mongoose/examples/send_file/send_file.c
deleted file mode 100644
index 345c3af694b..00000000000
--- a/3rdparty/mongoose/examples/send_file/send_file.c
+++ /dev/null
@@ -1,27 +0,0 @@
-// Copyright (c) 2014 Cesanta Software
-// All rights reserved
-//
-// This example demostrates how to send arbitrary files to the client.
-
-#include "mongoose.h"
-
-static int ev_handler(struct mg_connection *conn, enum mg_event ev) {
- switch (ev) {
- case MG_REQUEST:
- mg_send_file(conn, "send_file.c", NULL); // Also could be a dir, or CGI
- return MG_MORE; // It is important to return MG_MORE after mg_send_file!
- case MG_AUTH: return MG_TRUE;
- default: return MG_FALSE;
- }
-}
-
-int main(void) {
- struct mg_server *server = mg_create_server(NULL, ev_handler);
- mg_set_option(server, "listening_port", "8080");
-
- printf("Starting on port %s\n", mg_get_option(server, "listening_port"));
- for (;;) mg_poll_server(server, 1000);
- mg_destroy_server(&server);
-
- return 0;
-}
diff --git a/3rdparty/mongoose/examples/web_server/Makefile b/3rdparty/mongoose/examples/web_server/Makefile
deleted file mode 100644
index 4f9eacb6d06..00000000000
--- a/3rdparty/mongoose/examples/web_server/Makefile
+++ /dev/null
@@ -1,30 +0,0 @@
-# Copyright (c) 2014 Cesanta Software
-# All rights reserved
-
-PROG = web_server
-CFLAGS = -W -Wall -I../.. -g -O0 $(CFLAGS_EXTRA)
-SOURCES = $(PROG).c ../../mongoose.c
-OPENSSL_FLAGS = -DNS_ENABLE_SSL -lssl
-
-# PolarSSL paths and flags
-POLARSSL_PATH = /usr/local
-POLARSSLCOMPAT_PATH = ./../../../polar
-SOURCES_POLAR = $(SOURCES) $(POLARSSLCOMPAT_PATH)/polarssl_compat.c
-INCDIR_POLAR = -I$(POLARSSLCOMPAT_PATH) -I$(POLARSSL_PATH)/include
-LDFLAGS_POLAR = -L$(POLARSSL_PATH)/lib -lmbedtls
-CFLAGS_POLAR = $(CFLAGS) $(INCDIR_POLAR) -DNS_ENABLE_SSL
-
-$(PROG): $(SOURCES)
- $(CC) -o $(PROG) $(SOURCES) $(CFLAGS)
-
-$(PROG).exe: $(SOURCES)
- cl -Fo $(PROG) $(SOURCES) -nologo -MD -I../..
-
-openssl:
- $(CC) -o $(PROG) $(SOURCES) $(CFLAGS) $(OPENSSL_FLAGS)
-
-polarssl:
- $(CC) -o $(PROG) $(SOURCES_POLAR) $(LDFLAGS_POLAR) $(CFLAGS_POLAR)
-
-clean:
- rm -rf $(PROG) *.exe *.dSYM *.obj *.exp .*o *.lib
diff --git a/3rdparty/mongoose/examples/web_server/certs/cert.pem b/3rdparty/mongoose/examples/web_server/certs/cert.pem
deleted file mode 100644
index f191e3c10a6..00000000000
--- a/3rdparty/mongoose/examples/web_server/certs/cert.pem
+++ /dev/null
@@ -1,46 +0,0 @@
------BEGIN CERTIFICATE-----
-MIIC+zCCAeOgAwIBAgIJAPhB8jbL+G82MA0GCSqGSIb3DQEBCwUAMBQxEjAQBgNV
-BAMMCTEyNy4wLjAuMTAeFw0xNTAzMDYxMjQzMzNaFw0yNTAzMDMxMjQzMzNaMBQx
-EjAQBgNVBAMMCTEyNy4wLjAuMTCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoC
-ggEBALi3b3daMgzUEROKob1Caf68i+//cTRkPdBJv2cOBak21CdQzY0Nvx73GLzf
-5TKB347BCHNbYRKGJXDbYdmFp20/WeBHkY7RS3Ad2Q5lzyx66u9PxNx7hJIiqBgF
-58VU+E3o/I+o8QNIoOT+wtCiq3Nwkp+zGBJmS32rzMEV9bcKxSzMrkfRhF+XAREd
-DwM9vfPg6WRb/b+vv06uvVwcw390RprLautGfBdaRddVYkIAKJGRRTqZAvTRFW1J
-FcIVOxlN+iA7qP7xjr3tUP78qMmlu0MXsHrUR2cgfveZK2sdUW5G804yHsU5sC8l
-FbtLKMEOyLsk2bEIScOXgum7g2sCAwEAAaNQME4wHQYDVR0OBBYEFHtLzUqAsXkH
-Il8S5sMhJuVhRJLdMB8GA1UdIwQYMBaAFHtLzUqAsXkHIl8S5sMhJuVhRJLdMAwG
-A1UdEwQFMAMBAf8wDQYJKoZIhvcNAQELBQADggEBAEzHc0AOr+qs0OFvWMfcSMi7
-O/aYlLS6f7Sos+lli69+61EcmCTJVarVeAVUsAoqmzBKDbeOpAK1hGX6/GGcXjR2
-BmuU0hUKyX9l1lwdMKU45BayH/riElwnvAyj2GxKoPpdIjlHns4SAITOCUx9NfpM
-agd7kjolton0ZQ5DI/2a43PkqHv1lY4Dp60wJlxit9U68bsGOycCJ/BsAyrPROb2
-D1MkpMBIdfHc8uxRywM3/l9buFX8yrrMUGOYKgfjDwdzbj0iwIixoGpHL7IfeBtu
-dvGO/g2rEhbtAP+xIgOR3GvzqjZh30er3no7zjDMn65tTME18Aq3tBQY7vPDKms=
------END CERTIFICATE-----
------BEGIN PRIVATE KEY-----
-MIIEvQIBADANBgkqhkiG9w0BAQEFAASCBKcwggSjAgEAAoIBAQC4t293WjIM1BET
-iqG9Qmn+vIvv/3E0ZD3QSb9nDgWpNtQnUM2NDb8e9xi83+Uygd+OwQhzW2EShiVw
-22HZhadtP1ngR5GO0UtwHdkOZc8seurvT8Tce4SSIqgYBefFVPhN6PyPqPEDSKDk
-/sLQoqtzcJKfsxgSZkt9q8zBFfW3CsUszK5H0YRflwERHQ8DPb3z4OlkW/2/r79O
-rr1cHMN/dEaay2rrRnwXWkXXVWJCACiRkUU6mQL00RVtSRXCFTsZTfogO6j+8Y69
-7VD+/KjJpbtDF7B61EdnIH73mStrHVFuRvNOMh7FObAvJRW7SyjBDsi7JNmxCEnD
-l4Lpu4NrAgMBAAECggEAaFuqbAHXOQwuwZ2XFzgIblTTsrncmT7w9VZU/sIbTKif
-X771AnX7vmDX5w2PjeN2DE7emV3NEAwd5w7qz1wFZWFfQ6jrgYaZWjRixxGZ5IVl
-aeLlU7OtCGrwEPJ1KTWCO3IgDoHh+Hr1+6o7Imhk+QlmrTcfqHWGvO9s9MGVWt2S
-RLAnSTFiOe5brdJnmlqq1sKZmnLmpydBaPUOYpZGAgRasrjdMZB+lZOazd1x23/5
-GAcm0rDREMnO9b2Jt+TNEZHT6d5KpVoExztZEZj8QCLXoic/SpFIqHGtpNlQXa+d
-BVqgQbIYjO8ldldxZ8YIyJDVF+9e/uBBwu6jBIIsEQKBgQDspEHCyyuh4LG+7BbZ
-eXlsfCxPTM6K9w31ZwHAwRtAuGqrOrE+pFJG9CEsFZbAI1aOGmZZdjexuSMcOlXl
-TIVJTQHoFtoGEsanYEXO4O1t02Ab/DCYSpXusXUraRBRPpsTC77Sh5mxLUNd23d9
-NhnDBuwChAmC+IYexjkXeqPYFwKBgQDH08PEd+2PVo4MD8UVKUlEcgoyCr6ESiyp
-HfYyhhfd5x3DbZLoKCkunDfBs/hakQk8DA2nn4tl4ZjfmzXmX0EBx+E5YTdYshW7
-ZcjN5x64B5PEOAR/NZA6agNlp3XGXXXgX+gnN6pgE49eVU22nZ4G+QBKD6NcCviB
-LBPUxMbvzQKBgHgZYRqonGtaqzsXfP1AjmSFnMNeWtDiU95BOf2Gw/sT3WcrsXr2
-UJ+cFR3XkxvOk4YpVdp/igKT0ILqBGAMdvTdtWMB/gLpEpMt5B/7veRoS7XIRy1z
-ZSawP6QZfWOOX4vKAT29/j2SmEcRNFKC245EfBFGy8EBuqfxuFX3MyJfAoGBAJ0y
-tjsErVmpma1baosvI3g4zlR3p1CimWehLmCopHXorr1iocMIdP0535L+ZU258y3N
-vaA0HpFTW9PsYgaMwLMJ7uAY3lVkIzx84e849i2HqHMgLkl0dbW+WFXL2xblxylv
-yU2wuNNED/EB4lTawcpycAvTKYvrBXt4lVE4S9exAoGAGl6vZV3zyw4jpIw4uDfk
-LTPYUrghFDDGKExyeOnC/W9pqR2veqzfBz02C3jqwhewoqgAcnNc2sg0rJmM+6Oz
-Z2mmGZTHO9xR++7+W7e8AkQBbS6TB8a+7yNcM4USLP+b9sX5N+8gFhFs9tG7j/no
-G44qLsJ/yve7/QsOA37uEMs=
------END PRIVATE KEY-----
diff --git a/3rdparty/mongoose/examples/web_server/web_server.c b/3rdparty/mongoose/examples/web_server/web_server.c
deleted file mode 100644
index 4d256a8fedf..00000000000
--- a/3rdparty/mongoose/examples/web_server/web_server.c
+++ /dev/null
@@ -1,490 +0,0 @@
-// Copyright (c) 2004-2013 Sergey Lyubka
-// Copyright (c) 2013-2014 Cesanta Software Limited
-
-#undef UNICODE // Use ANSI WinAPI functions
-#undef _UNICODE // Use multibyte encoding on Windows
-#define _MBCS // Use multibyte encoding on Windows
-#define _WIN32_WINNT 0x500 // Enable MIIM_BITMAP
-#define _CRT_SECURE_NO_WARNINGS // Disable deprecation warning in VS2005
-#define _XOPEN_SOURCE 600 // For PATH_MAX on linux
-#undef WIN32_LEAN_AND_MEAN // Let windows.h always include winsock2.h
-
-#include <sys/stat.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <signal.h>
-#include <string.h>
-#include <errno.h>
-#include <limits.h>
-#include <stddef.h>
-#include <stdarg.h>
-#include <ctype.h>
-#include <time.h>
-
-#include "mongoose.h"
-
-#ifdef _WIN32
-#include <windows.h>
-#include <direct.h> // For chdir()
-#include <winsvc.h>
-#include <shlobj.h>
-
-#ifndef PATH_MAX
-#define PATH_MAX MAX_PATH
-#endif
-
-#ifndef S_ISDIR
-#define S_ISDIR(x) ((x) & _S_IFDIR)
-#endif
-
-#define DIRSEP '\\'
-#define snprintf _snprintf
-#define vsnprintf _vsnprintf
-#ifndef sleep
-#define sleep(x) Sleep((x) * 1000)
-#endif
-#define abs_path(rel, abs, abs_size) _fullpath((abs), (rel), (abs_size))
-#define SIGCHLD 0
-typedef struct _stat file_stat_t;
-#define stat(x, y) _stat((x), (y))
-#else
-typedef struct stat file_stat_t;
-#include <sys/wait.h>
-#include <unistd.h>
-
-#ifdef IOS
-#include <ifaddrs.h>
-#endif
-
-#define DIRSEP '/'
-#define __cdecl
-#define abs_path(rel, abs, abs_size) realpath((rel), (abs))
-#endif // _WIN32
-
-#define MAX_OPTIONS 100
-#define MAX_CONF_FILE_LINE_SIZE (8 * 1024)
-
-#ifndef MVER
-#define MVER MONGOOSE_VERSION
-#endif
-
-static int exit_flag;
-static char server_name[50]; // Set by init_server_name()
-static char s_config_file[PATH_MAX]; // Set by process_command_line_arguments
-static struct mg_server *server; // Set by start_mongoose()
-static const char *s_default_document_root = ".";
-static const char *s_default_listening_port = "8080";
-static char **s_argv = { NULL };
-
-static void set_options(char *argv[]);
-
-#if !defined(CONFIG_FILE)
-#define CONFIG_FILE "mongoose.conf"
-#endif /* !CONFIG_FILE */
-
-static void __cdecl signal_handler(int sig_num) {
- // Reinstantiate signal handler
- signal(sig_num, signal_handler);
-
-#ifndef _WIN32
- // Do not do the trick with ignoring SIGCHLD, cause not all OSes (e.g. QNX)
- // reap zombies if SIGCHLD is ignored. On QNX, for example, waitpid()
- // fails if SIGCHLD is ignored, making system() non-functional.
- if (sig_num == SIGCHLD) {
- do {} while (waitpid(-1, &sig_num, WNOHANG) > 0);
- } else
-#endif
- { exit_flag = sig_num; }
-}
-
-static void vnotify(const char *fmt, va_list ap, int must_exit) {
- vfprintf(stderr, fmt, ap);
- fputc('\n', stderr);
- if (must_exit) {
- exit(EXIT_FAILURE);
- }
-}
-
-static void notify(const char *fmt, ...) {
- va_list ap;
- va_start(ap, fmt);
- vnotify(fmt, ap, 0);
- va_end(ap);
-}
-
-static void die(const char *fmt, ...) {
- va_list ap;
- va_start(ap, fmt);
- vnotify(fmt, ap, 1);
- va_end(ap);
-}
-
-static void show_usage_and_exit(void) {
- const char **names;
- int i;
-
- fprintf(stderr, "Mongoose version %s (c) Sergey Lyubka, built on %s\n",
- MVER, __DATE__);
- fprintf(stderr, "Usage:\n");
-#if !defined(MONGOOSE_NO_AUTH) && !defined(MONGOOSE_NO_FILESYSTEM)
- fprintf(stderr, " mongoose -A <htpasswd_file> <realm> <user> <passwd>\n");
-#endif
- fprintf(stderr, " mongoose [config_file]\n");
- fprintf(stderr, " mongoose [-option value ...]\n");
- fprintf(stderr, "\nOPTIONS:\n");
-
- names = mg_get_valid_option_names();
- for (i = 0; names[i] != NULL; i += 2) {
- fprintf(stderr, " -%s %s\n",
- names[i], names[i + 1] == NULL ? "<empty>" : names[i + 1]);
- }
- exit(EXIT_FAILURE);
-}
-
-#define EV_HANDLER NULL
-
-static char *sdup(const char *str) {
- char *p;
- if ((p = (char *) malloc(strlen(str) + 1)) != NULL) {
- strcpy(p, str);
- }
- return p;
-}
-
-static void set_option(char **options, const char *name, const char *value) {
- int i;
-
- for (i = 0; i < MAX_OPTIONS - 3; i++) {
- if (options[i] == NULL) {
- options[i] = sdup(name);
- options[i + 1] = sdup(value);
- options[i + 2] = NULL;
- break;
- } else if (!strcmp(options[i], name)) {
- free(options[i + 1]);
- options[i + 1] = sdup(value);
- break;
- }
- }
-
- if (i == MAX_OPTIONS - 3) {
- die("%s", "Too many options specified");
- }
-}
-
-static void process_command_line_arguments(char *argv[], char **options) {
- char line[MAX_CONF_FILE_LINE_SIZE], opt[sizeof(line)], val[sizeof(line)],
- *p, cpath[PATH_MAX];
- FILE *fp = NULL;
- size_t i, cmd_line_opts_start = 1, line_no = 0;
-
- // Should we use a config file ?
- if (argv[1] != NULL && argv[1][0] != '-') {
- snprintf(cpath, sizeof(cpath), "%s", argv[1]);
- cmd_line_opts_start = 2;
- } else if ((p = strrchr(argv[0], DIRSEP)) == NULL) {
- // No command line flags specified. Look where binary lives
- snprintf(cpath, sizeof(cpath), "%s", CONFIG_FILE);
- } else {
- snprintf(cpath, sizeof(cpath), "%.*s%c%s",
- (int) (p - argv[0]), argv[0], DIRSEP, CONFIG_FILE);
- }
- abs_path(cpath, s_config_file, sizeof(s_config_file));
-
- fp = fopen(s_config_file, "r");
-
- // If config file was set in command line and open failed, die
- if (cmd_line_opts_start == 2 && fp == NULL) {
- die("Cannot open config file %s: %s", s_config_file, strerror(errno));
- }
-
- // Load config file settings first
- if (fp != NULL) {
- fprintf(stderr, "Loading config file %s\n", s_config_file);
-
- // Loop over the lines in config file
- while (fgets(line, sizeof(line), fp) != NULL) {
- line_no++;
-
- // Ignore empty lines and comments
- for (i = 0; isspace(* (unsigned char *) &line[i]); ) i++;
- if (line[i] == '#' || line[i] == '\0') {
- continue;
- }
-
- if (sscanf(line, "%s %[^\r\n#]", opt, val) != 2) {
- printf("%s: line %d is invalid, ignoring it:\n %s",
- s_config_file, (int) line_no, line);
- } else {
- set_option(options, opt, val);
- }
- }
-
- fclose(fp);
- }
-
- // If we're under MacOS and started by launchd, then the second
- // argument is process serial number, -psn_.....
- // In this case, don't process arguments at all.
- if (argv[1] == NULL || memcmp(argv[1], "-psn_", 5) != 0) {
- // Handle command line flags.
- // They override config file and default settings.
- for (i = cmd_line_opts_start; argv[i] != NULL; i += 2) {
- if (argv[i][0] != '-' || argv[i + 1] == NULL) {
- show_usage_and_exit();
- }
- set_option(options, &argv[i][1], argv[i + 1]);
- }
- }
-}
-
-static void init_server_name(void) {
- const char *descr = "";
- snprintf(server_name, sizeof(server_name), "Mongoose web server v.%s%s",
- MVER, descr);
-}
-
-static int is_path_absolute(const char *path) {
-#ifdef _WIN32
- return path != NULL &&
- ((path[0] == '\\' && path[1] == '\\') || // UNC path, e.g. \\server\dir
- (isalpha(path[0]) && path[1] == ':' && path[2] == '\\')); // E.g. X:\dir
-#else
- return path != NULL && path[0] == '/';
-#endif
-}
-
-static char *get_option(char **options, const char *option_name) {
- int i;
-
- for (i = 0; options[i] != NULL; i++)
- if (!strcmp(options[i], option_name))
- return options[i + 1];
-
- return NULL;
-}
-
-static void *serving_thread_func(void *param) {
- struct mg_server *srv = (struct mg_server *) param;
- while (exit_flag == 0) {
- mg_poll_server(srv, 1000);
- }
- return NULL;
-}
-
-static int path_exists(const char *path, int is_dir) {
- file_stat_t st;
- return path == NULL || (stat(path, &st) == 0 &&
- ((S_ISDIR(st.st_mode) ? 1 : 0) == is_dir));
-}
-
-static void verify_existence(char **options, const char *name, int is_dir) {
- const char *path = get_option(options, name);
- if (!path_exists(path, is_dir)) {
- notify("Invalid path for %s: [%s]: (%s). Make sure that path is either "
- "absolute, or it is relative to mongoose executable.",
- name, path, strerror(errno));
- }
-}
-
-static void set_absolute_path(char *options[], const char *option_name) {
- char path[PATH_MAX], abs[PATH_MAX], *option_value;
- const char *p;
-
- // Check whether option is already set
- option_value = get_option(options, option_name);
-
- // If option is already set and it is an absolute path,
- // leave it as it is -- it's already absolute.
- if (option_value != NULL && !is_path_absolute(option_value)) {
- // Not absolute. Use the directory where mongoose executable lives
- // be the relative directory for everything.
- // Extract mongoose executable directory into path.
- if ((p = strrchr(s_config_file, DIRSEP)) == NULL) {
- getcwd(path, sizeof(path));
- } else {
- snprintf(path, sizeof(path), "%.*s", (int) (p - s_config_file),
- s_config_file);
- }
-
- strncat(path, "/", sizeof(path) - 1);
- strncat(path, option_value, sizeof(path) - 1);
-
- // Absolutize the path, and set the option
- abs_path(path, abs, sizeof(abs));
- set_option(options, option_name, abs);
- }
-}
-
-#if !defined(MONGOOSE_NO_AUTH) && !defined(MONGOOSE_NO_FILESYSTEM)
-int modify_passwords_file(const char *fname, const char *domain,
- const char *user, const char *pass) {
- int found;
- char line[512], u[512], d[512], ha1[33], tmp[PATH_MAX];
- FILE *fp, *fp2;
-
- found = 0;
- fp = fp2 = NULL;
-
- // Regard empty password as no password - remove user record.
- if (pass != NULL && pass[0] == '\0') {
- pass = NULL;
- }
-
- (void) snprintf(tmp, sizeof(tmp), "%s.tmp", fname);
-
- // Create the file if does not exist
- if ((fp = fopen(fname, "a+")) != NULL) {
- fclose(fp);
- }
-
- // Open the given file and temporary file
- if ((fp = fopen(fname, "r")) == NULL) {
- return 0;
- } else if ((fp2 = fopen(tmp, "w+")) == NULL) {
- fclose(fp);
- return 0;
- }
-
- // Copy the stuff to temporary file
- while (fgets(line, sizeof(line), fp) != NULL) {
- if (sscanf(line, "%[^:]:%[^:]:%*s", u, d) != 2) {
- continue;
- }
-
- if (!strcmp(u, user) && !strcmp(d, domain)) {
- found++;
- if (pass != NULL) {
- mg_md5(ha1, user, ":", domain, ":", pass, NULL);
- fprintf(fp2, "%s:%s:%s\n", user, domain, ha1);
- }
- } else {
- fprintf(fp2, "%s", line);
- }
- }
-
- // If new user, just add it
- if (!found && pass != NULL) {
- mg_md5(ha1, user, ":", domain, ":", pass, NULL);
- fprintf(fp2, "%s:%s:%s\n", user, domain, ha1);
- }
-
- // Close files
- fclose(fp);
- fclose(fp2);
-
- // Put the temp file in place of real file
- remove(fname);
- rename(tmp, fname);
-
- return 1;
-}
-#endif
-
-static void start_mongoose(int argc, char *argv[]) {
- s_argv = argv;
- if ((server = mg_create_server(NULL, EV_HANDLER)) == NULL) {
- die("%s", "Failed to start Mongoose.");
- }
-
-#if !defined(MONGOOSE_NO_AUTH) && !defined(MONGOOSE_NO_FILESYSTEM)
- // Edit passwords file if -A option is specified
- if (argc > 1 && !strcmp(argv[1], "-A")) {
- if (argc != 6) {
- show_usage_and_exit();
- }
- exit(modify_passwords_file(argv[2], argv[3], argv[4], argv[5]) ?
- EXIT_SUCCESS : EXIT_FAILURE);
- }
-#endif
-
- // Show usage if -h or --help options are specified
- if (argc == 2 && (!strcmp(argv[1], "-h") || !strcmp(argv[1], "--help"))) {
- show_usage_and_exit();
- }
- set_options(argv);
-}
-
-static void set_options(char *argv[]) {
- char *options[MAX_OPTIONS];
- int i;
-
- options[0] = NULL;
- set_option(options, "document_root", s_default_document_root);
- set_option(options, "listening_port", s_default_listening_port);
-
- // Update config based on command line arguments
- process_command_line_arguments(argv, options);
-
- // Make sure we have absolute paths for files and directories
- // https://github.com/valenok/mongoose/issues/181
- set_absolute_path(options, "document_root");
- set_absolute_path(options, "dav_auth_file");
- set_absolute_path(options, "cgi_interpreter");
- set_absolute_path(options, "access_log_file");
- set_absolute_path(options, "global_auth_file");
- set_absolute_path(options, "ssl_certificate");
-
- if (!path_exists(get_option(options, "document_root"), 1)) {
- set_option(options, "document_root", s_default_document_root);
- set_absolute_path(options, "document_root");
- notify("Setting document_root to [%s]",
- mg_get_option(server, "document_root"));
- }
-
- // Make extra verification for certain options
- verify_existence(options, "document_root", 1);
- verify_existence(options, "cgi_interpreter", 0);
- verify_existence(options, "ssl_certificate", 0);
-
- for (i = 0; options[i] != NULL; i += 2) {
- const char *msg = mg_set_option(server, options[i], options[i + 1]);
- if (msg != NULL) {
- notify("Failed to set option [%s] to [%s]: %s",
- options[i], options[i + 1], msg);
- if (!strcmp(options[i], "listening_port")) {
- mg_set_option(server, "listening_port", s_default_listening_port);
- notify("Setting %s to [%s]", options[i], s_default_listening_port);
- }
- }
- free(options[i]);
- free(options[i + 1]);
- }
-
- // Change current working directory to document root. This way,
- // scripts can use relative paths.
- chdir(mg_get_option(server, "document_root"));
-
-#if 0
- // Add an ability to pass listening socket to mongoose
- {
- const char *env = getenv("MONGOOSE_LISTENING_SOCKET");
- if (env != NULL && atoi(env) > 0 ) {
- mg_set_listening_socket(server, atoi(env));
- }
- }
-#endif
-
- // Setup signal handler: quit on Ctrl-C
- signal(SIGTERM, signal_handler);
- signal(SIGINT, signal_handler);
-#ifndef _WIN32
- signal(SIGCHLD, signal_handler);
-#endif
-}
-
-int main(int argc, char *argv[]) {
- init_server_name();
- start_mongoose(argc, argv);
- printf("%s serving [%s] on port %s\n",
- server_name, mg_get_option(server, "document_root"),
- mg_get_option(server, "listening_port"));
- fflush(stdout); // Needed, Windows terminals might not be line-buffered
- serving_thread_func(server);
- printf("Exiting on signal %d ...", exit_flag);
- fflush(stdout);
- mg_destroy_server(&server);
- printf("%s\n", " done.");
-
- return EXIT_SUCCESS;
-}
diff --git a/3rdparty/mongoose/examples/websocket_chat/Makefile b/3rdparty/mongoose/examples/websocket_chat/Makefile
deleted file mode 100644
index 780276ef46b..00000000000
--- a/3rdparty/mongoose/examples/websocket_chat/Makefile
+++ /dev/null
@@ -1,12 +0,0 @@
-# Copyright (c) 2014 Cesanta Software
-# All rights reserved
-
-PROG = websocket_chat
-CFLAGS = -W -Wall -I../.. -pthread -g -O0 $(CFLAGS_EXTRA)
-SOURCES = $(PROG).c ../../mongoose.c
-
-$(PROG): $(SOURCES)
- $(CC) -o $(PROG) $(SOURCES) $(CFLAGS)
-
-clean:
- rm -rf $(PROG) *.exe *.dSYM *.obj *.exp .*o *.lib
diff --git a/3rdparty/mongoose/examples/websocket_chat/index.html b/3rdparty/mongoose/examples/websocket_chat/index.html
deleted file mode 100644
index 5da84d30775..00000000000
--- a/3rdparty/mongoose/examples/websocket_chat/index.html
+++ /dev/null
@@ -1,98 +0,0 @@
-<!DOCTYPE html>
-<html lang="en">
-<head>
- <meta charset="utf-8" />
- <title>WebSocket Test</title>
- <meta name="viewport" content="width=device-width, initial-scale=1" />
- <style type="text/css">
- body {
- background-color: #cde; margin: 0;
- padding: 0; font: 14px Helvetica, Arial, sans-serif;
- }
- div.content {
- width: 800px; margin: 2em auto; padding: 20px 50px;
- background-color: #fff; border-radius: 1em;
- }
- #messages {
- border: 2px solid #fec; border-radius: 1em;
- height: 10em; overflow: scroll; padding: 0.5em 1em;
- }
- a:link, a:visited { color: #69c; text-decoration: none; }
- @media (max-width: 700px) {
- body { background-color: #fff; }
- div.content {
- width: auto; margin: 0 auto; border-radius: 0;
- padding: 1em;
- }
- }
-</style>
-
-<script language="javascript" type="text/javascript">
-
- var rooms = [];
- var ws = new WebSocket('ws://' + location.host + '/ws');
-
- if (!window.console) { window.console = { log: function() {} } };
-
- ws.onopen = function(ev) { console.log(ev); };
- ws.onerror = function(ev) { console.log(ev); };
- ws.onclose = function(ev) { console.log(ev); };
- ws.onmessage = function(ev) {
- console.log(ev);
- var m = (ev.data || '').match(/^(\S+) (.+)/);
- if (m[1] == 'id') {
- document.getElementById('my_id').innerText = m[2];
- } else if (m[1] == 'msg') {
- var div = document.createElement('div');
- div.innerHTML = m[2];
- document.getElementById('messages').appendChild(div);
- }
- };
-
- window.onload = function() {
- document.getElementById('send_button').onclick = function(ev) {
- var msg = document.getElementById('send_input').value;
- ws.send('msg ' + msg);
- };
- document.getElementById('room_sel').onchange = function(ev) {
- var roomName = this.value || '?';
- ws.send('join ' + roomName);
- };
- };
-</script>
-</head>
-<body>
- <div class="content">
- <h1>Websocket PubSub Demonstration</h1>
-
- <p>
- This page demonstrates how Mongoose web server could be used to implement
- <a href="http://en.wikipedia.org/wiki/Publish%E2%80%93subscribe_pattern">
- publish–subscribe pattern</a>. Open this page in several browser
- windows. Each window initiates persistent
- <a href="http://en.wikipedia.org/wiki/WebSocket">WebSocket</a>
- connection with Mongoose, making each browser window a websocket client.
- Join a room, send messages, and see messages sent by other clients.
- </p>
-
- <p>
- My ID: <b><span id="my_id"></b></span>
- </p>
- <p>
- Join room: <select id="room_sel">
- <option value="">-- select room -- </option>
- <option>A</option>
- <option>B</option>
- </select>
- </p>
-
- <div id="messages">
- </div>
-
- <p>
- <input type="text" id="send_input" />
- <button id="send_button">Send Message</button>
- </p>
- </div>
-</body>
-</html>
diff --git a/3rdparty/mongoose/examples/websocket_chat/websocket_chat.c b/3rdparty/mongoose/examples/websocket_chat/websocket_chat.c
deleted file mode 100644
index 5ba53801017..00000000000
--- a/3rdparty/mongoose/examples/websocket_chat/websocket_chat.c
+++ /dev/null
@@ -1,83 +0,0 @@
-// Copyright (c) 2013-2014 Cesanta Software Limited
-// $Date: 2014-09-09 17:07:55 UTC $
-
-#include <string.h>
-#include <time.h>
-#include <signal.h>
-#include <stdlib.h>
-#include "mongoose.h"
-
-static int s_signal_received = 0;
-static struct mg_server *s_server = NULL;
-
-// Data associated with each websocket connection
-struct conn_data {
- int room;
-};
-
-static void signal_handler(int sig_num) {
- signal(sig_num, signal_handler); // Reinstantiate signal handler
- s_signal_received = sig_num;
-}
-
-static void handle_websocket_message(struct mg_connection *conn) {
- struct conn_data *d = (struct conn_data *) conn->connection_param;
- struct mg_connection *c;
-
- printf("[%.*s]\n", (int) conn->content_len, conn->content);
- if (conn->content_len > 5 && !memcmp(conn->content, "join ", 5)) {
- // Client joined new room
- d->room = conn->content[5];
- } else if (conn->content_len > 4 && !memcmp(conn->content, "msg ", 4) &&
- d->room != 0 && d->room != '?') {
- // Client has sent a message. Push this message to all clients
- // that are subscribed to the same room as client
- for (c = mg_next(s_server, NULL); c != NULL; c = mg_next(s_server, c)) {
- struct conn_data *d2 = (struct conn_data *) c->connection_param;
- if (!c->is_websocket || d2->room != d->room) continue;
- mg_websocket_printf(c, WEBSOCKET_OPCODE_TEXT, "msg %c %p %.*s",
- (char) d->room, conn,
- conn->content_len - 4, conn->content + 4);
- }
- }
-}
-
-static int ev_handler(struct mg_connection *conn, enum mg_event ev) {
- switch (ev) {
- case MG_REQUEST:
- if (conn->is_websocket) {
- handle_websocket_message(conn);
- return MG_TRUE;
- } else {
- mg_send_file(conn, "index.html", NULL); // Return MG_MORE after!
- return MG_MORE;
- }
- case MG_WS_CONNECT:
- // New websocket connection. Send connection ID back to the client.
- conn->connection_param = calloc(1, sizeof(struct conn_data));
- mg_websocket_printf(conn, WEBSOCKET_OPCODE_TEXT, "id %p", conn);
- return MG_FALSE;
- case MG_CLOSE:
- free(conn->connection_param);
- return MG_TRUE;
- case MG_AUTH:
- return MG_TRUE;
- default:
- return MG_FALSE;
- }
-}
-
-int main(void) {
- s_server = mg_create_server(NULL, ev_handler);
- mg_set_option(s_server, "listening_port", "8080");
-
- signal(SIGTERM, signal_handler);
- signal(SIGINT, signal_handler);
-
- printf("Started on port %s\n", mg_get_option(s_server, "listening_port"));
- while (s_signal_received == 0) {
- mg_poll_server(s_server, 100);
- }
- mg_destroy_server(&s_server);
- return 0;
-}
diff --git a/3rdparty/mongoose/examples/websocket_echo_server/Makefile b/3rdparty/mongoose/examples/websocket_echo_server/Makefile
deleted file mode 100644
index f6b132dc9c6..00000000000
--- a/3rdparty/mongoose/examples/websocket_echo_server/Makefile
+++ /dev/null
@@ -1,12 +0,0 @@
-# Copyright (c) 2014 Cesanta Software
-# All rights reserved
-
-PROG = websocket_echo_server
-CFLAGS = -W -Wall -I../.. -pthread -g -O0 $(CFLAGS_EXTRA)
-SOURCES = $(PROG).c ../../mongoose.c
-
-$(PROG): $(SOURCES)
- $(CC) -o $(PROG) $(SOURCES) $(CFLAGS)
-
-clean:
- rm -rf $(PROG) *.exe *.dSYM *.obj *.exp .*o *.lib
diff --git a/3rdparty/mongoose/examples/websocket_echo_server/index.html b/3rdparty/mongoose/examples/websocket_echo_server/index.html
deleted file mode 100644
index 84e7078a7cb..00000000000
--- a/3rdparty/mongoose/examples/websocket_echo_server/index.html
+++ /dev/null
@@ -1,46 +0,0 @@
-<!DOCTYPE html>
-<meta charset="utf-8" />
-<title>WebSocket Test</title>
-<script language="javascript" type="text/javascript">
-
- var out = function(message) {
- var div = document.createElement('div');
- div.innerHTML = message;
- document.getElementById('output').appendChild(div);
- };
-
- window.onload = function() {
- var url = 'ws://' + location.host + '/ws';
- var num_messages = 0;
-
- websocket = new WebSocket(url);
- websocket.onopen = function(ev) {
- out('CONNECTED');
- var msg = 'Не всё подчиняется разуму. Но всё подчиняется упорству. ';
- out('SENT: ' + msg);
- websocket.send(msg);
- };
- websocket.onclose = function(ev) {
- out('DISCONNECTED');
- };
- websocket.onmessage = function(ev) {
- if (!ev.data) {
- out('<span style="color: blue;">PING... </span>');
- } else {
- out('<span style="color: blue;">RESPONSE: ' + ev.data + ' </span>');
- num_messages++;
- }
- if (num_messages > 3) {
- websocket.send('exit');
- }
- };
- websocket.onerror = function(ev) {
- out('<span style="color: red; ">ERROR: </span> ' + ev.data);
- };
- };
-</script>
-<style> div {font: small Verdana; } </style>
-<h2>Mongoose WebSocket Test</h2>
-
-<div id="output"></div>
-</html>
diff --git a/3rdparty/mongoose/examples/websocket_echo_server/websocket_echo_server.c b/3rdparty/mongoose/examples/websocket_echo_server/websocket_echo_server.c
deleted file mode 100644
index 9001a8a4c23..00000000000
--- a/3rdparty/mongoose/examples/websocket_echo_server/websocket_echo_server.c
+++ /dev/null
@@ -1,61 +0,0 @@
-// Copyright (c) 2013-2014 Cesanta Software Limited
-// $Date: 2014-09-09 17:07:55 UTC $
-
-#include <string.h>
-#include <time.h>
-#include "mongoose.h"
-
-static void push_message(struct mg_server *server, time_t current_time) {
- struct mg_connection *c;
- char buf[20];
- int len = sprintf(buf, "%lu", (unsigned long) current_time);
-
- // Iterate over all connections, and push current time message to websocket ones.
- for (c = mg_next(server, NULL); c != NULL; c = mg_next(server, c)) {
- if (c->is_websocket) {
- mg_websocket_write(c, 1, buf, len);
- }
- }
-}
-
-static int send_reply(struct mg_connection *conn) {
- if (conn->is_websocket) {
- // This handler is called for each incoming websocket frame, one or more
- // times for connection lifetime.
- // Echo websocket data back to the client.
- mg_websocket_write(conn, 1, conn->content, conn->content_len);
- return conn->content_len == 4 && !memcmp(conn->content, "exit", 4) ?
- MG_FALSE : MG_TRUE;
- } else {
- mg_send_file(conn, "index.html", NULL);
- return MG_MORE;
- }
-}
-
-static int ev_handler(struct mg_connection *conn, enum mg_event ev) {
- switch (ev) {
- case MG_AUTH: return MG_TRUE;
- case MG_REQUEST: return send_reply(conn);
- default: return MG_FALSE;
- }
-}
-
-int main(void) {
- struct mg_server *server = mg_create_server(NULL, ev_handler);
- time_t current_timer = 0, last_timer = time(NULL);
-
- mg_set_option(server, "listening_port", "8080");
-
- printf("Started on port %s\n", mg_get_option(server, "listening_port"));
- for (;;) {
- mg_poll_server(server, 100);
- current_timer = time(NULL);
- if (current_timer - last_timer > 0) {
- last_timer = current_timer;
- push_message(server, current_timer);
- }
- }
-
- mg_destroy_server(&server);
- return 0;
-}
diff --git a/3rdparty/mongoose/examples/websocket_ssl_proxy/Makefile b/3rdparty/mongoose/examples/websocket_ssl_proxy/Makefile
deleted file mode 100644
index 968f1aca066..00000000000
--- a/3rdparty/mongoose/examples/websocket_ssl_proxy/Makefile
+++ /dev/null
@@ -1,27 +0,0 @@
-# Copyright (c) 2014 Cesanta Software
-# All rights reserved
-
-PROG = ws_ssl
-CFLAGS = -W -Wall -I../.. -I. -pthread -g -O0 -DMONGOOSE_ENABLE_THREADS -DNS_ENABLE_SSL -DSSL_WRAPPER_USE_AS_LIBRARY $(CFLAGS_EXTRA)
-LDFLAGS = -lssl
-SOURCES = ws_ssl.c ../../mongoose.c ssl_wrapper.c
-
-# PolarSSL paths and flags
-POLARSSL_PATH = /usr/local
-POLARSSLCOMPAT_PATH = ./../../../polar
-SOURCES_POLAR = $(SOURCES) $(POLARSSLCOMPAT_PATH)/polarssl_compat.c
-INCDIR_POLAR = -I$(POLARSSLCOMPAT_PATH) -I$(POLARSSL_PATH)/include
-LDFLAGS_POLAR = -L$(POLARSSL_PATH)/lib -lmbedtls
-CFLAGS_POLAR = $(CFLAGS) $(INCDIR_POLAR)
-#
-
-all: $(PROG)
-
-$(PROG): $(SOURCES)
- $(CC) -o $(PROG) $(SOURCES) $(LDFLAGS) $(CFLAGS)
-
-polarssl: $(SOURCES_POLAR)
- $(CC) -o $(PROG) $(SOURCES_POLAR) $(LDFLAGS_POLAR) $(CFLAGS_POLAR)
-
-clean:
- rm -rf $(PROG) *.exe *.dSYM *.obj *.exp .*o *.lib
diff --git a/3rdparty/mongoose/examples/websocket_ssl_proxy/certs/ws1_ca.pem b/3rdparty/mongoose/examples/websocket_ssl_proxy/certs/ws1_ca.pem
deleted file mode 100644
index ebc7d8fd5eb..00000000000
--- a/3rdparty/mongoose/examples/websocket_ssl_proxy/certs/ws1_ca.pem
+++ /dev/null
@@ -1,49 +0,0 @@
------BEGIN RSA PRIVATE KEY-----
-MIIEowIBAAKCAQEAwizPnrCx+/kPSdEeSJFLDXrBH+cSQsSLrCm99G1hCjzqSlIk
-1BhkZMEHxBaiVLky4+M/nwhjwwRHI10h6U2Or3tbPLv7z94cPf+uCx1aF7TE3Fm3
-6YnDk+CjrYVFN5GRPGOPPdFxGoc+vFvQJyAAimvchnS1ZoEQFvermwzOnKspA6gc
-Px+7wnOeju9TyJuDr5ngtDXFnkcpkBNPxz3En4MJY4xJiaueafh9pIES2vSl7uP0
-J/qot9v2rdiL7nt1H1vwseeEkZhQ+NLB5e2z4psyktJcwDX7wQ6j7JnKfHeP+ixO
-TUORgV4foBMVOqo//Guo92Q5HoLNK77V0y4+ZQIDAQABAoIBAGEsx+LlDs3JQQty
-KjOq8uKWElyC6bKcZkIMydGvg6b6AU6ceW3jnyqFJ/vMUAUSghNmQQq3yiVo2Kks
-DLKTa9sKYwisE0NeJsgoUtOhJttCTlrwU4f+t/AjtgY68f7zTLnqIV+Ql4ftM0pU
-sIFEFMExZbWsZrQb1w+Hd0wrRqNEbSOfSjHeigvuw1T3GH2tSBUTGTpcoewCzy7U
-PKS5pkYyiKySQQNqZTac3NHPjxdK6xxzwURZp1irKdiPdt04KHLVLX8KXelt/J0k
-AeYkVbpFIeQ9rNBerMEp6uRBt+nE5mvP+xx1XPqKRxuxbMyTnBXeOM2zS/a/dBiz
-fwokwcECgYEA9RSsv9AQ/AR8tt+aPEQvjhJ5pn/YbCb1DA9IDXpaq3tzacGd8JHj
-3kUtb79nosu85LvSkAYmtzgfJs6xZyUkscra6q+xlsJ12QRxLzqfxcp9Y0wsdqM4
-AcOwuiPKrjkWxOQpyWPWRwbmAefLfRMekHt4Y/QY0CwhslpnsOsj3O0CgYEAytOE
-8I4GBfSQfSjXwfrso++Oi75VSsl5ZeiMGihfEhYFTE8/3rEZf7nf9iFSkN3TT+7f
-pFqQzddzPBZXlpVM6k1jcEjdpJizbeR8DmICpABFrZvKz1o8pQ2Yw+FYI86ih0x4
-806snMNgg/RgcVijXKFrC5joJOI+DVgwWoQyMFkCgYBxt4MkiV2oIkjf7ca6GgVa
-zbXGjOGV5Umkq96J6nDxyplVw/IN8xOhScX4aP6kahaep4vfKguCzjaeIh/stS5e
-lLqZVKZ5Roe6B7ag7HnAI+GkVm73KWrOXse8xui/iFvJRfkhqgJ9+HR3A9/GjD2N
-Ws0Uy+lLhn6oLAya6bA9TQKBgAVfZP4aRP6TY+Bs3Io+41XUWqpI+GlqvNR+PHfU
-6e/ItYs37jEv78T6X3xdlZpQxfAwG6x22a8aLetBjEBo5Aiw1Bl9VKGvidE3ZDHd
-VsSRXUckAVNMyJ52pb1KktMf/h4nYGzRgLEGW+Ai8QsPlgQ2ImfEPSH8/DfORjmf
-ltTBAoGBAMxIZ52DrJvuxogSOfA1MoCD6a90trkXCquvi+A/fXojZ8BHmMQshvhK
-rAO7SDIV1i1Nh3jQ/oFWE8KOprqrOLO6jNTyF65vh+zk7ztGsEME9FkDhHasUiXf
-t5PE9KeTChHRvIa4FGCl9We9GftE5Ii77LWMOIq22pyxYbvHQFEf
------END RSA PRIVATE KEY-----
------BEGIN CERTIFICATE-----
-MIIDlDCCAnygAwIBAgIJAIOoO+AapJ5WMA0GCSqGSIb3DQEBBQUAMDoxDDAKBgNV
-BAMTA3dzMTEMMAoGA1UEChMDd3MxMQswCQYDVQQGEwJJRTEPMA0GA1UEBxMGRHVi
-bGluMB4XDTE0MDgwMzA5MTU0NVoXDTI0MDczMTA5MTU0NVowOjEMMAoGA1UEAxMD
-d3MxMQwwCgYDVQQKEwN3czExCzAJBgNVBAYTAklFMQ8wDQYDVQQHEwZEdWJsaW4w
-ggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDCLM+esLH7+Q9J0R5IkUsN
-esEf5xJCxIusKb30bWEKPOpKUiTUGGRkwQfEFqJUuTLj4z+fCGPDBEcjXSHpTY6v
-e1s8u/vP3hw9/64LHVoXtMTcWbfpicOT4KOthUU3kZE8Y4890XEahz68W9AnIACK
-a9yGdLVmgRAW96ubDM6cqykDqBw/H7vCc56O71PIm4OvmeC0NcWeRymQE0/HPcSf
-gwljjEmJq55p+H2kgRLa9KXu4/Qn+qi32/at2Ivue3UfW/Cx54SRmFD40sHl7bPi
-mzKS0lzANfvBDqPsmcp8d4/6LE5NQ5GBXh+gExU6qj/8a6j3ZDkegs0rvtXTLj5l
-AgMBAAGjgZwwgZkwHQYDVR0OBBYEFL54xAgtJTW6US4Mbr4QG0yKzvaxMGoGA1Ud
-IwRjMGGAFL54xAgtJTW6US4Mbr4QG0yKzvaxoT6kPDA6MQwwCgYDVQQDEwN3czEx
-DDAKBgNVBAoTA3dzMTELMAkGA1UEBhMCSUUxDzANBgNVBAcTBkR1YmxpboIJAIOo
-O+AapJ5WMAwGA1UdEwQFMAMBAf8wDQYJKoZIhvcNAQEFBQADggEBAJz/RzMa9Wa2
-eEXed7ijH1gcWtgVsVT1xZo0ksFl+QJ5Be1AJpOIe8nKdzYjxPWUkofIoaGHdMLL
-Uc/udRzsXncup+0mD+Yos6Cqyo9yHq7L1HbXfKYZtBXIjWHdF2+RP8j9tHfITXYI
-Pb2zsQ+A6PYpp5OLGZTDAnI2qffqsmwXFNhPfFhOANrGlOjsvy1P7JDzvymj/90m
-NomlO3vjxLHOf6MvedTgCB0dRcAoUWPgbxPWifjBmGBjQjA4ukMQ58wbBQgvIoCW
-obrXmLCNZIkpWTw4gMRYquY880IYK/OuFNJH/dawxx/WzuVr7IdLmbFY15zf5TUb
-ZpIpwqRCysg=
------END CERTIFICATE-----
diff --git a/3rdparty/mongoose/examples/websocket_ssl_proxy/certs/ws1_client.pem b/3rdparty/mongoose/examples/websocket_ssl_proxy/certs/ws1_client.pem
deleted file mode 100644
index 82e99504cb8..00000000000
--- a/3rdparty/mongoose/examples/websocket_ssl_proxy/certs/ws1_client.pem
+++ /dev/null
@@ -1,45 +0,0 @@
------BEGIN RSA PRIVATE KEY-----
-MIIEpQIBAAKCAQEAwOp1RS9RnE8L5TszDPIOmpf/1pqb+ki99l/sGhqB/KZBKCuq
-uoCc2VPK3PCByBE15/xJ7t691FnJfForI9DO5p2R0FPD6o357hqRsh0dJNBm0VgG
-iNtLQ8lyYoE72HJbkgCAUZW4N0OBibOmvp/s3Fmr7rEjW5LmZxOtX+iULKIUZ0w6
-gJlM8G5QA1SuqndN0PbPx+RZKSXZCoJj+Nboqw03nyJUexzs+lynR9ITMziUaaVM
-4rzG+P6joQAnUkDNydxo/d4tj4xaioZdKxWLYEbj2BUtOlJJydotWo2wcG85ONrT
-Gw0ltR1vku1hidMm2QL30uGIL5SeqyE8TqWk4QIDAQABAoIBAQCxHtKauc45MA4g
-4hCGAzvLTmETnRI2YlEfAoTYlpvf5pkOE8GFyI25r4gjACJ4GO0gWG9dBF7Pt7wZ
-EwRmttEvxV3aIv5OvRnKNdSs7rQSV9D+xc4CGy1oSG1f6X2TxbMzQoiN32OqQa2O
-S0Z94IFs8lu8JCDtc9tcqiFVXEmnC3RvJZOShWpsCsbmh5ue1Xed0MQQ47vt7Zt7
-I0cutvwSFJMsZkZUJp5+KjVNYo9TEJxVD3m2NJNJxBfBoRVHXNii3hUEHcTIdIAz
-omtRwBU8AKgJirGIRo1h2ZFyubI8ScGOJWIiWMQvQqTHKiOaz3yUar1NSG+kFn0U
-cj7s3FhdAoGBAOQbx8Jwhtp4iOkP6aW1nVTgiaTj4LMlyJZioFwgPFRIcA3oRHt9
-5SRetmgFZNvcuNw1udfeaObKmlzxwUruprwOpihgAQWJFTtOjQNrt2gsYuX4l3W6
-T46dO2W1pV+mW4A5gt0aqhLv7pCS4lpreNAqyHSPqcQWcCeiTzmp/LfDAoGBANiB
-FQOTyMElR9OzKwmcGfIvnhUfJQwi5qNE3R+xXiP5x36a9HQBey5ri2lnBle0Ksr/
-G+RKoflmk1eFXVHN0w35yw0dVco//WE4vOknldNEnIT85k02ld8lDTa2Q/EJZtPH
-un6zeU0Q2/4SZ/GXPssEZPlpPM7WtQzztlH3+sqLAoGBAKnhppvAgi4ippQsLa4j
-29BiiSAsNiQ1d3XIbfUubL+4UvuIh7gQwp6biu1dVwgHEgWuXYHPOgDn0p51zaao
-pbRYlJZtKVWeChnpHkv15NnIdL8grGwZHTbxElNlPIxHsM2GB1fzi8YeumUhf0In
-2AnwUum8NIq8yzo5PxeK6ZNRAoGBAIEA2Q6ankJH/nZsCbbeJq+iI+Wd+ysyGI8s
-Vz2tJ9Tz3iTYG9SLlWRhfF4/nw3fMqhmPa5Xsg+zSRQbSTGXHKz1LEISOq4aVtX5
-QscCaUnLVh//uRJE9iRSJX92NyGGYpjKJ5ubQSnkY9EOEpVnc2jwo2HhjPQKBzNC
-fF53Dh5lAoGALwTN5uxrBZLPu4DtZkOosKkv4l+kzFoOjLJR4vA7ONBx2CSe9G7F
-tSsH7lZS3b0mxBWjO90WhaSvtMWWrfqq8vrqmoTE795fYxNoLfCLK13W31aTDUsI
-pQRJIL30MPvASbcFHN2MD2dXz2nQzY8C9lvtvap/krYiDKDU2L7+iP8=
------END RSA PRIVATE KEY-----
------BEGIN CERTIFICATE-----
-MIIC7DCCAdQCBRQHBXNHMA0GCSqGSIb3DQEBBQUAMDoxDDAKBgNVBAMTA3dzMTEM
-MAoGA1UEChMDd3MxMQswCQYDVQQGEwJJRTEPMA0GA1UEBxMGRHVibGluMB4XDTE0
-MDgwMzA5MTU0NVoXDTI0MDczMTA5MTU0NVowOjEMMAoGA1UEAxMDd3MxMQwwCgYD
-VQQKEwN3czExCzAJBgNVBAYTAklFMQ8wDQYDVQQHEwZHYWx3YXkwggEiMA0GCSqG
-SIb3DQEBAQUAA4IBDwAwggEKAoIBAQDA6nVFL1GcTwvlOzMM8g6al//Wmpv6SL32
-X+waGoH8pkEoK6q6gJzZU8rc8IHIETXn/Enu3r3UWcl8Wisj0M7mnZHQU8Pqjfnu
-GpGyHR0k0GbRWAaI20tDyXJigTvYcluSAIBRlbg3Q4GJs6a+n+zcWavusSNbkuZn
-E61f6JQsohRnTDqAmUzwblADVK6qd03Q9s/H5FkpJdkKgmP41uirDTefIlR7HOz6
-XKdH0hMzOJRppUzivMb4/qOhACdSQM3J3Gj93i2PjFqKhl0rFYtgRuPYFS06UknJ
-2i1ajbBwbzk42tMbDSW1HW+S7WGJ0ybZAvfS4YgvlJ6rITxOpaThAgMBAAEwDQYJ
-KoZIhvcNAQEFBQADggEBABPLmq6zKOMY0WRjtBoSymq6f+vXeEwtWCfVejdG6RlG
-/PTdCKNvp3OL7FDnmQQ+r5rMs4+Os4fX/g315QFKXu01rqxmFb2XVNhhaECdUWtK
-QP6ZoVZviUiDjhK6a+05aerPCJpkGy/lz0W6gmj4qhuAQbobxb6UbzqTRYY+ZwGk
-+SI3TAVCdmXFlxN/M9b0DbmkseRG8GGFmyRYyRb84vbV6zemFI++5ROUT9zXT7ey
-nYfFJvAAk5jJhY5UP2aMlVWYYa4jUZrrPLoiBLUuRrp67EKGebCH9mgCIf8ztNJF
-fpuvcz++LUeRyTlAGDefe+FyHGIwFzIfZn39D7CaRvM=
------END CERTIFICATE-----
diff --git a/3rdparty/mongoose/examples/websocket_ssl_proxy/certs/ws1_server.pem b/3rdparty/mongoose/examples/websocket_ssl_proxy/certs/ws1_server.pem
deleted file mode 100644
index 93ef657ec6f..00000000000
--- a/3rdparty/mongoose/examples/websocket_ssl_proxy/certs/ws1_server.pem
+++ /dev/null
@@ -1,45 +0,0 @@
------BEGIN RSA PRIVATE KEY-----
-MIIEpAIBAAKCAQEAyal0BZKRYd+Wpxv4MB8LjjgXv/MxSN5oSAKThlCZ/AWG0FEP
-d4nrBACT2xUxwo+xbYl3joiwL/eCPAp6QNKRGhvXVOnSIFVSjKZWbdX+toqK9pDS
-QMDTL4ZJvK6pLZXknyHjEr0PxZh22F7iS1+C8HxBPj0Xgg/u5/+jPhFPPZ1d5elv
-4cm/z+xy6RjFlA80aIeK7dcWssOsOIPjUNFfmoYgR63ScZIlUZj6j8VX9oX7fJID
-jumGajDxgD2nBWFbHcGKin6bz/wZ+OIhXOCDdY7oKuMW4JiBwbfBtedkQuQYS11s
-PRFFYDLoZH59Ivcu0c4F2tomE86qM8THsI910wIDAQABAoIBAG55FAQRfO8/C0rU
-eavy9eOdOvV+hltC66G3N5X3BcQYSvhHz89OkJ6KqnT0MWRCT5KQIhzFKK++SWwW
-2U41jCPfaKEtzlzEIQrH/MUC3Byn3OSiBWxPteFtEWv5ytgcKzg52iljxQYcNc7m
-e9WKpzKS/zLXSM+JZvlVA9p2pRA88kUZ/EE5H+FW3kHj5eGNqX+cxUVpL0VKTiLv
-aXWjYotpmDJW/Rn9wRQethm6Gdx3bvo+LEVlJRELNq8NM5H/tZIVRzudJOgzsw5v
-3OQGhfKB6Eg/vqSFoZxX6ApXDxmtaSO83B0kK550bDVv4sBnOExGjKCzybt04tet
-KtLPPoECgYEA5WUD+mFL99sCX6pzIyUVlxp9eUhVy5nvhoF6u3mvhay2XsZUY0wy
-+/qVqYSZTvuvJ6JSXc4iVIX8u/gj7914805AwujepIF/8E0AaXLBMndzDE4ze5S5
-2RHI7Cy4/3AWOcQ9wFFmUdSs7/6oAkcQtvzP40hGg3J2jAEhIdCqmbMCgYEA4Q0G
-BYP9XeTdh0C+BcP9B5VUEC0jerYS8VqVqriB+9JfT3InI7K08sOG2DiQQBhAHuzL
-RhCECU2a9j0+u5F5JNeY5m3IhU73Lw+lOlUkMaAO6x7JJEzhXhonE7Kv8fWygr/0
-OB7yzqz+YsWdQ2VOPZ88ntlAYE65vzcaVswZY2ECgYEAr7Gt2VA6Ei0A5Wq0Yr+d
-iKz2WzUG2TkelqOG8B4kTDrbNz2qFp+fERV9GWgAz9i+75lIgqZF7vzsdL96LtYv
-NBLEUURwegjhh5hCb4E/7bpFOLCQh9+CdHpFrHYYfzRHIZlnPmxZ9OTyS6J85bmu
-WKjLRKXvs++wUkzvJmoesDcCgYEAkTOB6xUZ5/a+J4HSGI43NylVr4owFgBbgHVd
-k2SwGPXGoM+aCSJINUmKOv9jsrbyyAEntfD5/7aegLlLPGHDs82WzTWP5tLoEOkb
-ReOhEpOejHy0ckNYNQrSo5bqhkZsAogu3fa52jcrejbeHJnEPWX8CtFJA9pHZeP7
-jnzo9IECgYBefHg0dymSj2xxN0XmC+S5cvQu2K/NYUpatoWvHnPiQ87wIM0AWz0O
-D0ghEI+Ze57NbtSrrcTE7hY/LHrAqXGAB9XNIM5g9Pp/lM+XjzKVr1FMf4xpuHf1
-VJJRHrOU14CvMvKbgbPrL6B0d5yrYmeex7GxNw0ZVvtjCa502Eck+w==
------END RSA PRIVATE KEY-----
------BEGIN CERTIFICATE-----
-MIIC7DCCAdQCBRQHBXNGMA0GCSqGSIb3DQEBBQUAMDoxDDAKBgNVBAMTA3dzMTEM
-MAoGA1UEChMDd3MxMQswCQYDVQQGEwJJRTEPMA0GA1UEBxMGRHVibGluMB4XDTE0
-MDgwMzA5MTU0NVoXDTI0MDczMTA5MTU0NVowOjEMMAoGA1UEAxMDd3MxMQwwCgYD
-VQQKEwN3czExCzAJBgNVBAYTAklFMQ8wDQYDVQQHEwZHYWx3YXkwggEiMA0GCSqG
-SIb3DQEBAQUAA4IBDwAwggEKAoIBAQDJqXQFkpFh35anG/gwHwuOOBe/8zFI3mhI
-ApOGUJn8BYbQUQ93iesEAJPbFTHCj7FtiXeOiLAv94I8CnpA0pEaG9dU6dIgVVKM
-plZt1f62ior2kNJAwNMvhkm8rqktleSfIeMSvQ/FmHbYXuJLX4LwfEE+PReCD+7n
-/6M+EU89nV3l6W/hyb/P7HLpGMWUDzRoh4rt1xayw6w4g+NQ0V+ahiBHrdJxkiVR
-mPqPxVf2hft8kgOO6YZqMPGAPacFYVsdwYqKfpvP/Bn44iFc4IN1jugq4xbgmIHB
-t8G152RC5BhLXWw9EUVgMuhkfn0i9y7RzgXa2iYTzqozxMewj3XTAgMBAAEwDQYJ
-KoZIhvcNAQEFBQADggEBAE20gAykuuaCoP49GnZ/Z6ZItFry4Fl6iCWBDdEsWI9R
-wRNYumeaeejdFPXfSJdTT7UlrVK1WWGLQLq+ixHRDX+V9T67ou85F92H/OxbUoPr
-iz/TZAEBTC1GvTJl49lsfPl1dTWH8T4Ej2hxCUvIJrkCkI2Ov4Wwef6A26USrwBt
-S/CPInjCe6qkE5E8xfTDl8k5IIgMadTPhi5sbV2piBJoN4floJPqR0hdDKbgUymn
-5WNSiRkuI6UIDZwQEp+A8TmFBHbSwfTGt2Sz5iI27P8J6pFvR5eRA1k57dRUWNXC
-WAU1nqteP3QAjj9L3o8IO0T62scaiJX8x01gTmVVe2I=
------END CERTIFICATE-----
diff --git a/3rdparty/mongoose/examples/websocket_ssl_proxy/certs/ws2_ca.pem b/3rdparty/mongoose/examples/websocket_ssl_proxy/certs/ws2_ca.pem
deleted file mode 100644
index 9345a94a60a..00000000000
--- a/3rdparty/mongoose/examples/websocket_ssl_proxy/certs/ws2_ca.pem
+++ /dev/null
@@ -1,49 +0,0 @@
------BEGIN RSA PRIVATE KEY-----
-MIIEowIBAAKCAQEAwXIMpHuTNsro2pxe6y1mu27md2Olhvfx26rO3maO0/stIC2z
-G/xQatFDLIWzfKFYOT0iSEj252ENFDCw6aDRKpiaUFtXcMAWkNkkKntEyoEgE45k
-rTrvpay0v0B+ojwjA1Jz/9v35cgvDwTs3vNFno5HhI0m2YF4ocTmeHJ6u0xRL/qy
-atfKsfuVq5s5CXOYCXp3Ux6kJ1c22J0EdZMvS75SVjAZgRkqQpqt9L3e2ZBCEgUr
-w0KwlERvpeJF+sJJOshXjfrDzvwL8IpPnGZLJNINFbSJMk5MFGcMyq/28pSZLB9E
-Dh8vk5D5gUnxM60ONUy2nYPcYr5p1PLDiC8hfQIDAQABAoIBAB0Twpi6xn8W8vdh
-R9c75NRJsDTD8q6d+GnXe+7sJY3xlG/gzqpnO8NCn0FC+57BNdystsl8xjgzW17s
-jrsfZDFt7MwlXrhg90NgkFIeY1G5JRQrdDChykHx+t1AmYhTV8P5EdykuNd+RqyQ
-RfahRJa3tkJTYUKSdoqCaU4zjwU2CSxltuJx24V+WoZE12EwewJ8HPg2XTnbsGE7
-Fnx5s29O4ItM70CC0536AY/OgfuPix5z573VQiilqqfOQkVkKa1fHd6tGpWU+3kH
-X9FnhEBf9cN9tVgmaB0sCSVVrfgqSXg1EwKHqe/+FCumuesA68Q35+/K3b+QrNiR
-ka2yliECgYEA+V/4pbgG/lPYvTwWhKxGXXdJmrSPgZC0mwE+fRuYkeptbIkS0pwt
-/UDTXk9nttj1f1ZJ3NgQbT/1w8jpXfsCJ8VeGzL9+ADhRKWVFRlu/nyFCMXawLEV
-rot7SEr8BW/m8moHgY5lYipM3dXJPk0F+KLrN60U/aNmFUtPGW802BkCgYEAxpWy
-FGL2sEQ0QaRDTcqqF5faVqw+5rVGvN+EX5o26E0QWWnoo3L2c2/5X93iBl+Fqtnm
-9jSIQUC3rYOawKnZ/HcIE2ergFit/p6JaV9NiLDRtDUmSzlffEGVCj0neYFsnWp5
-zcmkUyZ6fr19EmKQWfdteNBlXue32TjVlFbfUQUCgYAfMbgi0sBdNBPaqBeRBRPQ
-QUm9xnRlGrrc4Oz2LWuKZS7G8uad3deK5H8MPxaUMtOS2DJpI8X6RJPzp8A5d1qv
-quq4sEpAqauEMMpTV1khEGZ70HQqwnwZ12zWgDrCW1siW80QkcVw4CW5YjLITk4+
-6fJOhqInkDcG1uLQJa8QkQKBgQCfs8l4DbJ4RRGFbLXXvNGXkb68j18yqLxPrq3F
-OL9JiJhKYBsAP7clVPrG9ykLmQxlP0I35D1jxMkymLD+mlo9Z/itqmTJHggnyZWW
-kVdIQ3MSKuA2BNjek9tpVY8Gb2hLHFMChVRKrpo6jOclvvB5+bsnOukbLtyyq7tP
-xaFohQKBgByCmlltjOBWZLFLeA1x8j3inm9zM/FAJuANbHUOZ1RwrRcNFbDv/FXm
-rLPnPCaH5AwAWhVRJcNHo37Ee0s/xqe+Q4dG4xL943k+6KlopAw1SXhuXF6PnBfF
-y+ArVlh9d2oWN5cBEzRddnWnKJuMi70kMzYf6dIW9s/dHbq/gFDy
------END RSA PRIVATE KEY-----
------BEGIN CERTIFICATE-----
-MIIDlDCCAnygAwIBAgIJAJDtcXU2wiJIMA0GCSqGSIb3DQEBBQUAMDoxDDAKBgNV
-BAMTA3dzMjEMMAoGA1UEChMDd3MyMQswCQYDVQQGEwJJRTEPMA0GA1UEBxMGRHVi
-bGluMB4XDTE0MDgwMzA5MTU0OFoXDTI0MDczMTA5MTU0OFowOjEMMAoGA1UEAxMD
-d3MyMQwwCgYDVQQKEwN3czIxCzAJBgNVBAYTAklFMQ8wDQYDVQQHEwZEdWJsaW4w
-ggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDBcgyke5M2yujanF7rLWa7
-buZ3Y6WG9/Hbqs7eZo7T+y0gLbMb/FBq0UMshbN8oVg5PSJISPbnYQ0UMLDpoNEq
-mJpQW1dwwBaQ2SQqe0TKgSATjmStOu+lrLS/QH6iPCMDUnP/2/flyC8PBOze80We
-jkeEjSbZgXihxOZ4cnq7TFEv+rJq18qx+5WrmzkJc5gJendTHqQnVzbYnQR1ky9L
-vlJWMBmBGSpCmq30vd7ZkEISBSvDQrCURG+l4kX6wkk6yFeN+sPO/Avwik+cZksk
-0g0VtIkyTkwUZwzKr/bylJksH0QOHy+TkPmBSfEzrQ41TLadg9xivmnU8sOILyF9
-AgMBAAGjgZwwgZkwHQYDVR0OBBYEFLK4flD5QD/mRufsPx63xlEKM8pwMGoGA1Ud
-IwRjMGGAFLK4flD5QD/mRufsPx63xlEKM8pwoT6kPDA6MQwwCgYDVQQDEwN3czIx
-DDAKBgNVBAoTA3dzMjELMAkGA1UEBhMCSUUxDzANBgNVBAcTBkR1YmxpboIJAJDt
-cXU2wiJIMAwGA1UdEwQFMAMBAf8wDQYJKoZIhvcNAQEFBQADggEBAEYD+CReikYr
-Rzvk+/Vdi/7IcaH9CFknIdtineSIw1y98nxnbnNJqxwfNaRblbYvg6OFdUI3POuI
-+rdYLCFl8z3tWqRHLkGqHSJA9xcng3jLJxz0+ctiVcekJvXaB3O6eSZjhGbmmI/s
-CQhdy2zpEIVOeUq50DrSJp9CknyGu/IkaGx5GOZtkiHMrpig50CRjX1lS6qrMNYp
-vB8gfuqpjsL4Ar3vg+lgMSwNWXBNHrIRPHB5VEzBEdmLFZlvueR0ooEMCklpwX/a
-lFImVc6JcY1pBEkHTiTLGMpGAHG3I1aVUaWb3L+V+2ym/KNRNL5C2+1eiqql5u8m
-HUaOcNC90ew=
------END CERTIFICATE-----
diff --git a/3rdparty/mongoose/examples/websocket_ssl_proxy/certs/ws2_client.pem b/3rdparty/mongoose/examples/websocket_ssl_proxy/certs/ws2_client.pem
deleted file mode 100644
index 8021de3c8a3..00000000000
--- a/3rdparty/mongoose/examples/websocket_ssl_proxy/certs/ws2_client.pem
+++ /dev/null
@@ -1,45 +0,0 @@
------BEGIN RSA PRIVATE KEY-----
-MIIEpAIBAAKCAQEA0ucemqFwBFziVOgTgx4mZII4WnGDpA/rWAGHvUZOqy2dQ3Pz
-woGKxBaVPAl5kxEosROVGa7dTuq5yFZ4XIGvwCKxF30vCmdGCytqq6MMp904jG32
-KikkmjCApIMGxMO4eoBHZZxiyVvKTbg9M2CRXErwnYWhFH/qGdPnuo0CEaHJA4VK
-A9incT9dpeEhU30R6ajAe/je9rCj2OMLMFSMfd51L/VYfO60zDwUNY7YVIghQZgJ
-e44EVGsp1pXaqaD6o3PvGY3ohw2aZjJzlJ7MJHbKV9lft98R3pklbpBzMH849cEy
-Q/51L/rlfTUgCpTy7wEZpWHQNtHfu/1rhJjpNQIDAQABAoIBAQCUNIHXG/dBuZv7
-GpMLotZL7w520Co30lAJqhmfMpb5x7YpvoPffXTsUwpQBECAzqAPv7kZMT6nxF8F
-n245Y5EDrd1QqlGyN9yK4Nm2/39XPygL1wITopHsIIVmFgVdpEQxIZAKoZjx8yT4
-9K1dO1Eq0CbCKzOE2lbCC51eBNUdWZIMxwC6O/j/KoIkZ/HwlG2hpUuXg8x/XawA
-ZJDCoTcWHCjYP10FxKVN3vAyWM2IM44o9IbsAGEOswR4gUwRsgq6Ehc1U59XUHi+
-x30oda55I1/8xD+SfP/zk2dDPHkv/hq5+258GU/THsw2+AAexocvSIS/g9EppTEg
-biFaDKzJAoGBAPqey10JeyiOlHbBjoSSa7lJYUjocQANFQ4ayOAgfNX72iyabrKF
-p9sVAeO/nM00+DPrm2wWws03ScsPeh+9BDJMPRBUHfSNp7+F+oyj7PWHBEFHbyO9
-5HnYZP+1vhdG2dYPIY2gRSFXpiGn3j0M1D0w9c7Ilm8ee3krdR4E/mw3AoGBANdu
-EfS1dK3+m7sEgc2+3U32z83GpuCHeUIKGPYMLI0fIb1CPpboHU9YjOFJZH9iIIdl
-00JC963O3+pqLe0XbMOmBVt9QjZfhfB+AY+JHtbPgoQVLtq9X/WvW7h3xn6S971r
-Crkhqay3Cs4BzsgYDYraQCTw3oq4twR9Nuy4etfzAoGAXOsG5wWe3diO/sCggFJx
-Eg88vHVBgA1ZoxMXKtGgtw1bRHI1XIblRvqw6qmeDw72fvl5dEe0DbXT7C9ezemc
-ZrGRaj5lpMfoS7/2trIIJrfaQgGkGRJMZUhvmcbeJW8lUJHnlMS5HLWMaKn+YZAi
-GFXQrMv9ylD44mHUWD7tvV0CgYBNctPfvvCQsQ05ofgsiKa1Jbs1hmpuJCYy2MB6
-jIvjvEJ78PnhdNc8tGAJikIoDZYWN0RI+RxkDxCvDLcwGpDOkbwxVQnd1F+pwxM6
-kBhXL8kDRT5QA28hO4bk/aKN1LZeEcKMJg8C+ddXkozNoOAVgDs5TKMlCh057u41
-EmmPgwKBgQDOlYi7fPYOCy0yjHMxSrp2SZOS06AMWGbbCoGkjRtvuP+FmKSNB+LZ
-pOSEPJgzjsRutKjneww4LpV6dViAyTcP5JoeQpokHf7UVo7yq2QH/iwF3zJwsC/S
-OuVLkqpZzWuye/QCH5NOTfw27ye8jG8VcQW2QPbcbkLXLM7zg2yX7g==
------END RSA PRIVATE KEY-----
------BEGIN CERTIFICATE-----
-MIIC7DCCAdQCBRQHBXNJMA0GCSqGSIb3DQEBBQUAMDoxDDAKBgNVBAMTA3dzMjEM
-MAoGA1UEChMDd3MyMQswCQYDVQQGEwJJRTEPMA0GA1UEBxMGRHVibGluMB4XDTE0
-MDgwMzA5MTU0OFoXDTI0MDczMTA5MTU0OFowOjEMMAoGA1UEAxMDd3MyMQwwCgYD
-VQQKEwN3czIxCzAJBgNVBAYTAklFMQ8wDQYDVQQHEwZHYWx3YXkwggEiMA0GCSqG
-SIb3DQEBAQUAA4IBDwAwggEKAoIBAQDS5x6aoXAEXOJU6BODHiZkgjhacYOkD+tY
-AYe9Rk6rLZ1Dc/PCgYrEFpU8CXmTESixE5UZrt1O6rnIVnhcga/AIrEXfS8KZ0YL
-K2qrowyn3TiMbfYqKSSaMICkgwbEw7h6gEdlnGLJW8pNuD0zYJFcSvCdhaEUf+oZ
-0+e6jQIRockDhUoD2KdxP12l4SFTfRHpqMB7+N72sKPY4wswVIx93nUv9Vh87rTM
-PBQ1jthUiCFBmAl7jgRUaynWldqpoPqjc+8ZjeiHDZpmMnOUnswkdspX2V+33xHe
-mSVukHMwfzj1wTJD/nUv+uV9NSAKlPLvARmlYdA20d+7/WuEmOk1AgMBAAEwDQYJ
-KoZIhvcNAQEFBQADggEBACCCAJypO9DFU6GeOH+FwE0JCLTypHoIwERWxNL7xfjg
-rwVqIxwAEo+fJjL+QY7JbAb/eqKaXIBYkAF2lFc4iEmecXX/A3Aqw95AYi78o7HD
-MwRPqJha9mxLcCWwjX8XK8pT152BvYFPNhi+6jd++rDRxKDfmNvgdUQ2/YW6a5Wv
-zEmLDPUWRIuMQIEmOa2/JhlllDviMExTw51nbqYgCghycRvDACyQAuu8re7P6gcg
-bXObNlfxcU/8Ph6MFI+2S9ODtQ4BHyuKd4kRNsYn8vV42a0h3bCYSGPk3kSIgxd7
-XijwHT/o8E9ddH2BvDv+6Nhno9C6/MbezEOIs4nlhRk=
------END CERTIFICATE-----
diff --git a/3rdparty/mongoose/examples/websocket_ssl_proxy/certs/ws2_server.pem b/3rdparty/mongoose/examples/websocket_ssl_proxy/certs/ws2_server.pem
deleted file mode 100644
index b6b48ef23f4..00000000000
--- a/3rdparty/mongoose/examples/websocket_ssl_proxy/certs/ws2_server.pem
+++ /dev/null
@@ -1,45 +0,0 @@
------BEGIN RSA PRIVATE KEY-----
-MIIEpQIBAAKCAQEA29iFnMf4pjty6knOt4wT0joPUlU2dGCFWxQ5Eg77Yx3Lou2a
-FOzNGp7zLYH8gauOK+mgY+B9cBv8PvVtUQQKB0SKTTV8ZNKVyP3O5F2gRSJ+tHtT
-FqaPfG0WPOn/f02YbOpAe6Rk+NnlJoeuBxG4uapUSq7r0mTGJQe+52y1LcMs23ID
-ENBfDoUMVt5vCnF+cYK5ndeFVLyPO3JjohDH1zv3a9ECG28rtjKHLpNYFDsPJaD7
-UPuyyk3hIvfPCZoJOUlEVfpLT/lM+9oCPnq9PwIp5NqYofkuc3eKooCo7N4r4IlP
-Ajktaao6b0ScNwNQB3leOIdEUFSIYy8N1JszVwIDAQABAoIBAFlIvjrGG/2m9yyf
-fQyeHw6p9b8CTHNHH+G1fNgQrZe7ahBpXsJQyZueIjTBLcOb4MmEwFbPvSHiu7b2
-Bcd5VHlPJLvmlPZ9b8eJDJVCUOzC7aJu03fHfU6THwzuG42f/d9942JTiY5nL+FO
-CSdl0xfUTRdnou53buFrG+TxCUPj13HP1HY6DAVzEIq1H4TZwIZo7KRRTIYpTB3P
-6yvr9xsISLlnmfQ4tp2pApl5o+bHJEhr1VO6SAT/pSyShi79KmMMqYtyTmOMz7w6
-VJkre5ybnXBDN6tfMHWqdobJ4gRWK9rqf+LIZig5XQnyzkue8k+I7aPgO4xNFh56
-dkejQcECgYEA9MDCWViqpfvof+epiKzccqnIRnz1EfHdRQjiKsKGRe39+K+pyaqJ
-FOOPFy3aOw6M4cFWwcdMYzKTItvzyLVhDqMzT5eup/NVqo5tPoy93XPf2qRYiTl4
-2j5wvm0RVkYEONd3pk2lbfbUmn7XQXj0+AG60SvsqErF/UhIBGec/xsCgYEA5fLC
-EdiiC98kr4sVaE8G854WI+aAkStqO5YXyrnsMzRsqk8KVVYE1yCC9rYyymDBYmlx
-uEW+vbWqLc8PO3v4ty3o5ff303lPMWIrvKiUldjqMjS6ncWxsQjU0bygGVgOgHO7
-c8rjiDH5M0JgWSREYUVFT5mW/5+Y1LVT8mYNlHUCgYEAhMSX6N23XGkFW3Twu2qB
-/1Vohgw86OoaDNvfzDBPpFmQ3rlz0ijHSeSTd5BxBH5FICXACUgygNErjcphOSxj
-JQyUxgVTQlo2y1mNm1O/nwS/lxx1xqK9ky4x/Kqvr+w1WBxSFI2kQr2V4OUTobma
-sXpGvDcmnrhJJLd0EaefO6cCgYEA3Xw/S9tC8nZjqqYn34nHI16Q6tF54tpTf8Np
-dT4x8Xw8cqqhRGMPVHsfSi1irKYXfwgbnienuqlBmtAHVv9pKF+TJfb7gXkmO2XY
-xOYIAHGn2uYJHjCun9vmyYKLHv4/MaDH3Jd/I88mviXgEdyp9Js5UJua4utB1Rg3
-HJMJ34UCgYEAr0PpHEBMbZXZBybNU96+jRTgkrNeJpzlnMy7et2IsRAtLjZ0mpbn
-NaX8i8eO+ubweqFdhOvbh7Hd0zr7BzrYcUG1e3njhtxJE1MgWL5plnLVUbIyDAm3
-iBpIHIBASNCN3sqeq+VqXvavRmeZh5O0vyLP46/kxZx0rzR/NCi9xxU=
------END RSA PRIVATE KEY-----
------BEGIN CERTIFICATE-----
-MIIC7DCCAdQCBRQHBXNIMA0GCSqGSIb3DQEBBQUAMDoxDDAKBgNVBAMTA3dzMjEM
-MAoGA1UEChMDd3MyMQswCQYDVQQGEwJJRTEPMA0GA1UEBxMGRHVibGluMB4XDTE0
-MDgwMzA5MTU0OFoXDTI0MDczMTA5MTU0OFowOjEMMAoGA1UEAxMDd3MyMQwwCgYD
-VQQKEwN3czIxCzAJBgNVBAYTAklFMQ8wDQYDVQQHEwZHYWx3YXkwggEiMA0GCSqG
-SIb3DQEBAQUAA4IBDwAwggEKAoIBAQDb2IWcx/imO3LqSc63jBPSOg9SVTZ0YIVb
-FDkSDvtjHcui7ZoU7M0anvMtgfyBq44r6aBj4H1wG/w+9W1RBAoHRIpNNXxk0pXI
-/c7kXaBFIn60e1MWpo98bRY86f9/TZhs6kB7pGT42eUmh64HEbi5qlRKruvSZMYl
-B77nbLUtwyzbcgMQ0F8OhQxW3m8KcX5xgrmd14VUvI87cmOiEMfXO/dr0QIbbyu2
-Mocuk1gUOw8loPtQ+7LKTeEi988Jmgk5SURV+ktP+Uz72gI+er0/Aink2pih+S5z
-d4qigKjs3ivgiU8COS1pqjpvRJw3A1AHeV44h0RQVIhjLw3UmzNXAgMBAAEwDQYJ
-KoZIhvcNAQEFBQADggEBALi/RmqeXGazT/WRj9+ZqdcnbcHwK5wwr2/YkpFPJ0Hf
-ZDm+2vgjDdTT6cJS6fau0M5nliYdz89aQQo1j9RSRZnzlc/2YCFXyRLCOJYaINbj
-1MEUAvNDGL7xTpepK9hVkXASRkbyNXERXRKFI1N+vpKu6UorT6/osEV/qM+MFJ3s
-24xE8/J3J4MirVQVt6eY6Jb+tkliOPMIugr6YQlLsqJygEWATP8Qsr81XSfcZhVq
-rXzVt7QV8dO0nStMjKK5omrtEAhVnASk7w1tFHkpBF1rqXGoo9ML40RnFZ+E5zqi
-iZtzp+NzzLnEnWMNs+fJpPJ96P0kbq2bQzuSBcUynq0=
------END CERTIFICATE-----
diff --git a/3rdparty/mongoose/examples/websocket_ssl_proxy/net_skeleton.h b/3rdparty/mongoose/examples/websocket_ssl_proxy/net_skeleton.h
deleted file mode 100644
index 4d1c33fc820..00000000000
--- a/3rdparty/mongoose/examples/websocket_ssl_proxy/net_skeleton.h
+++ /dev/null
@@ -1,253 +0,0 @@
-// Copyright (c) 2014 Cesanta Software Limited
-// All rights reserved
-//
-// This software is dual-licensed: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License version 2 as
-// published by the Free Software Foundation. For the terms of this
-// license, see <http://www.gnu.org/licenses/>.
-//
-// You are free to use this software under the terms of the GNU General
-// Public License, but WITHOUT ANY WARRANTY; without even the implied
-// warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-// See the GNU General Public License for more details.
-//
-// Alternatively, you can license this software under a commercial
-// license, as set out in <http://cesanta.com/>.
-//
-// $Date: 2014-09-28 05:04:41 UTC $
-
-#ifndef NS_SKELETON_HEADER_INCLUDED
-#define NS_SKELETON_HEADER_INCLUDED
-
-#define NS_SKELETON_VERSION "2.1.0"
-
-#undef UNICODE // Use ANSI WinAPI functions
-#undef _UNICODE // Use multibyte encoding on Windows
-#define _MBCS // Use multibyte encoding on Windows
-#define _INTEGRAL_MAX_BITS 64 // Enable _stati64() on Windows
-#define _CRT_SECURE_NO_WARNINGS // Disable deprecation warning in VS2005+
-#undef WIN32_LEAN_AND_MEAN // Let windows.h always include winsock2.h
-#define _XOPEN_SOURCE 600 // For flockfile() on Linux
-#define __STDC_FORMAT_MACROS // <inttypes.h> wants this for C++
-#define __STDC_LIMIT_MACROS // C++ wants that for INT64_MAX
-#ifndef _LARGEFILE_SOURCE
-#define _LARGEFILE_SOURCE // Enable fseeko() and ftello() functions
-#endif
-#define _FILE_OFFSET_BITS 64 // Enable 64-bit file offsets
-
-#ifdef _MSC_VER
-#pragma warning (disable : 4127) // FD_SET() emits warning, disable it
-#pragma warning (disable : 4204) // missing c99 support
-#endif
-
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <assert.h>
-#include <ctype.h>
-#include <errno.h>
-#include <fcntl.h>
-#include <stdarg.h>
-#include <stddef.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <time.h>
-#include <signal.h>
-
-#ifdef _WIN32
-#ifdef _MSC_VER
-#pragma comment(lib, "ws2_32.lib") // Linking with winsock library
-#endif
-#include <windows.h>
-#include <process.h>
-#ifndef EINPROGRESS
-#define EINPROGRESS WSAEINPROGRESS
-#endif
-#ifndef EWOULDBLOCK
-#define EWOULDBLOCK WSAEWOULDBLOCK
-#endif
-#ifndef __func__
-#define STRX(x) #x
-#define STR(x) STRX(x)
-#define __func__ __FILE__ ":" STR(__LINE__)
-#endif
-#ifndef va_copy
-#define va_copy(x,y) x = y
-#endif // MINGW #defines va_copy
-#define snprintf _snprintf
-#define vsnprintf _vsnprintf
-#define sleep(x) Sleep((x) * 1000)
-#define to64(x) _atoi64(x)
-typedef int socklen_t;
-typedef unsigned char uint8_t;
-typedef unsigned int uint32_t;
-typedef unsigned short uint16_t;
-typedef unsigned __int64 uint64_t;
-typedef __int64 int64_t;
-typedef SOCKET sock_t;
-typedef struct _stati64 ns_stat_t;
-#ifndef S_ISDIR
-#define S_ISDIR(x) ((x) & _S_IFDIR)
-#endif
-#else
-#include <errno.h>
-#include <fcntl.h>
-#include <netdb.h>
-#include <pthread.h>
-#include <stdarg.h>
-#include <unistd.h>
-#include <arpa/inet.h> // For inet_pton() when NS_ENABLE_IPV6 is defined
-#include <netinet/in.h>
-#include <sys/socket.h>
-#include <sys/select.h>
-#define closesocket(x) close(x)
-#define __cdecl
-#define INVALID_SOCKET (-1)
-#define to64(x) strtoll(x, NULL, 10)
-typedef int sock_t;
-typedef struct stat ns_stat_t;
-#endif
-
-#ifdef NS_ENABLE_DEBUG
-#define DBG(x) do { printf("%-20s ", __func__); printf x; putchar('\n'); \
- fflush(stdout); } while(0)
-#else
-#define DBG(x)
-#endif
-
-#ifndef ARRAY_SIZE
-#define ARRAY_SIZE(array) (sizeof(array) / sizeof(array[0]))
-#endif
-
-#ifdef NS_ENABLE_SSL
-#ifdef __APPLE__
-#pragma GCC diagnostic ignored "-Wdeprecated-declarations"
-#endif
-#include <openssl/ssl.h>
-#else
-typedef void *SSL;
-typedef void *SSL_CTX;
-#endif
-
-#ifdef __cplusplus
-extern "C" {
-#endif // __cplusplus
-
-union socket_address {
- struct sockaddr sa;
- struct sockaddr_in sin;
-#ifdef NS_ENABLE_IPV6
- struct sockaddr_in6 sin6;
-#else
- struct sockaddr sin6;
-#endif
-};
-
-// Describes chunk of memory
-struct ns_str {
- const char *p;
- size_t len;
-};
-
-// IO buffers interface
-struct iobuf {
- char *buf;
- size_t len;
- size_t size;
-};
-
-void iobuf_init(struct iobuf *, size_t initial_size);
-void iobuf_free(struct iobuf *);
-size_t iobuf_append(struct iobuf *, const void *data, size_t data_size);
-void iobuf_remove(struct iobuf *, size_t data_size);
-void iobuf_resize(struct iobuf *, size_t new_size);
-
-// Callback function (event handler) prototype, must be defined by user.
-// Net skeleton will call event handler, passing events defined above.
-struct ns_connection;
-typedef void (*ns_callback_t)(struct ns_connection *, int event_num, void *evp);
-
-// Events. Meaning of event parameter (evp) is given in the comment.
-#define NS_POLL 0 // Sent to each connection on each call to ns_mgr_poll()
-#define NS_ACCEPT 1 // New connection accept()-ed. union socket_address *addr
-#define NS_CONNECT 2 // connect() succeeded or failed. int *success_status
-#define NS_RECV 3 // Data has benn received. int *num_bytes
-#define NS_SEND 4 // Data has been written to a socket. int *num_bytes
-#define NS_CLOSE 5 // Connection is closed. NULL
-
-
-struct ns_mgr {
- struct ns_connection *active_connections;
- const char *hexdump_file; // Debug hexdump file path
- sock_t ctl[2]; // Socketpair for mg_wakeup()
- void *user_data; // User data
-};
-
-
-struct ns_connection {
- struct ns_connection *next, *prev; // ns_mgr::active_connections linkage
- struct ns_connection *listener; // Set only for accept()-ed connections
- struct ns_mgr *mgr;
-
- sock_t sock; // Socket
- union socket_address sa; // Peer address
- struct iobuf recv_iobuf; // Received data
- struct iobuf send_iobuf; // Data scheduled for sending
- SSL *ssl;
- SSL_CTX *ssl_ctx;
- void *user_data; // User-specific data
- void *proto_data; // Application protocol-specific data
- time_t last_io_time; // Timestamp of the last socket IO
- ns_callback_t callback; // Event handler function
-
- unsigned int flags;
-#define NSF_FINISHED_SENDING_DATA (1 << 0)
-#define NSF_BUFFER_BUT_DONT_SEND (1 << 1)
-#define NSF_SSL_HANDSHAKE_DONE (1 << 2)
-#define NSF_CONNECTING (1 << 3)
-#define NSF_CLOSE_IMMEDIATELY (1 << 4)
-#define NSF_WANT_READ (1 << 5)
-#define NSF_WANT_WRITE (1 << 6)
-#define NSF_LISTENING (1 << 7)
-#define NSF_UDP (1 << 8)
-
-#define NSF_USER_1 (1 << 20)
-#define NSF_USER_2 (1 << 21)
-#define NSF_USER_3 (1 << 22)
-#define NSF_USER_4 (1 << 23)
-#define NSF_USER_5 (1 << 24)
-#define NSF_USER_6 (1 << 25)
-};
-
-void ns_mgr_init(struct ns_mgr *, void *user_data);
-void ns_mgr_free(struct ns_mgr *);
-time_t ns_mgr_poll(struct ns_mgr *, int milli);
-void ns_broadcast(struct ns_mgr *, ns_callback_t, void *, size_t);
-
-struct ns_connection *ns_next(struct ns_mgr *, struct ns_connection *);
-struct ns_connection *ns_add_sock(struct ns_mgr *, sock_t,
- ns_callback_t, void *);
-struct ns_connection *ns_bind(struct ns_mgr *, const char *,
- ns_callback_t, void *);
-struct ns_connection *ns_connect(struct ns_mgr *, const char *,
- ns_callback_t, void *);
-
-int ns_send(struct ns_connection *, const void *buf, int len);
-int ns_printf(struct ns_connection *, const char *fmt, ...);
-int ns_vprintf(struct ns_connection *, const char *fmt, va_list ap);
-
-// Utility functions
-void *ns_start_thread(void *(*f)(void *), void *p);
-int ns_socketpair(sock_t [2]);
-int ns_socketpair2(sock_t [2], int sock_type); // SOCK_STREAM or SOCK_DGRAM
-void ns_set_close_on_exec(sock_t);
-void ns_sock_to_str(sock_t sock, char *buf, size_t len, int flags);
-int ns_hexdump(const void *buf, int len, char *dst, int dst_len);
-int ns_avprintf(char **buf, size_t size, const char *fmt, va_list ap);
-int ns_resolve(const char *domain_name, char *ip_addr_buf, size_t buf_len);
-
-#ifdef __cplusplus
-}
-#endif // __cplusplus
-
-#endif // NS_SKELETON_HEADER_INCLUDED
diff --git a/3rdparty/mongoose/examples/websocket_ssl_proxy/ssl_wrapper.c b/3rdparty/mongoose/examples/websocket_ssl_proxy/ssl_wrapper.c
deleted file mode 100644
index 969aa979345..00000000000
--- a/3rdparty/mongoose/examples/websocket_ssl_proxy/ssl_wrapper.c
+++ /dev/null
@@ -1,123 +0,0 @@
-// Copyright (c) 2014 Cesanta Software Limited
-// All rights reserved
-//
-// This software is dual-licensed: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License version 2 as
-// published by the Free Software Foundation. For the terms of this
-// license, see <http://www.gnu.org/licenses/>.
-//
-// You are free to use this software under the terms of the GNU General
-// Public License, but WITHOUT ANY WARRANTY; without even the implied
-// warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-// See the GNU General Public License for more details.
-//
-// Alternatively, you can license this software under a commercial
-// license, as set out in <http://cesanta.com/products.html>.
-//
-// $Date$
-
-#include "net_skeleton.h"
-#include "ssl_wrapper.h"
-
-static void ev_handler(struct ns_connection *nc, int ev, void *p) {
- const char *target_addr = (const char *) nc->mgr->user_data;
- struct ns_connection *pc = (struct ns_connection *) nc->user_data;
- struct iobuf *io = &nc->recv_iobuf;
-
- (void) p;
- switch (ev) {
- case NS_ACCEPT:
- // Create a connection to the target, and interlink both connections
- nc->user_data = ns_connect(nc->mgr, target_addr, ev_handler, nc);
- if (nc->user_data == NULL) {
- nc->flags |= NSF_CLOSE_IMMEDIATELY;
- }
- break;
-
- case NS_CLOSE:
- // If either connection closes, unlink them and shedule closing
- if (pc != NULL) {
- pc->flags |= NSF_FINISHED_SENDING_DATA;
- pc->user_data = NULL;
- }
- nc->user_data = NULL;
- break;
-
- case NS_RECV:
- // Forward arrived data to the other connection, and discard from buffer
- if (pc != NULL) {
- ns_send(pc, io->buf, io->len);
- iobuf_remove(io, io->len);
- }
- break;
-
- default:
- break;
- }
-}
-
-void *ssl_wrapper_init(const char *local_addr, const char *target_addr,
- const char **err_msg) {
- struct ns_mgr *mgr = (struct ns_mgr *) calloc(1, sizeof(mgr[0]));
- *err_msg = NULL;
-
- if (mgr == NULL) {
- *err_msg = "malloc failed";
- } else {
- ns_mgr_init(mgr, (void *) target_addr);
- if (ns_bind(mgr, local_addr, ev_handler, NULL) == NULL) {
- *err_msg = "ns_bind() failed: bad listening_port";
- ns_mgr_free(mgr);
- free(mgr);
- mgr = NULL;
- }
- }
-
- return mgr;
-}
-
-void ssl_wrapper_serve(void *param, volatile int *quit) {
- struct ns_mgr *mgr = (struct ns_mgr *) param;
-
- while (*quit == 0) {
- ns_mgr_poll(mgr, 1000);
- }
- ns_mgr_free(mgr);
- free(mgr);
-}
-
-#ifndef SSL_WRAPPER_USE_AS_LIBRARY
-static int s_received_signal = 0;
-
-static void signal_handler(int sig_num) {
- signal(sig_num, signal_handler);
- s_received_signal = sig_num;
-}
-
-static void show_usage_and_exit(const char *prog) {
- fprintf(stderr, "Usage: %s <listening_address> <target_address>\n", prog);
- exit(EXIT_FAILURE);
-}
-
-int main(int argc, char *argv[]) {
- void *wrapper;
- const char *err_msg;
-
- if (argc != 3) {
- show_usage_and_exit(argv[0]);
- }
-
- // Setup signal handlers
- signal(SIGTERM, signal_handler);
- signal(SIGINT, signal_handler);
- signal(SIGPIPE, SIG_IGN);
-
- if ((wrapper = ssl_wrapper_init(argv[1], argv[2], &err_msg)) == NULL) {
- fprintf(stderr, "Error: %s\n", err_msg);
- exit(EXIT_FAILURE);
- }
- ssl_wrapper_serve(wrapper, &s_received_signal);
-
- return EXIT_SUCCESS;
-}
-#endif // SSL_WRAPPER_USE_AS_LIBRARY
diff --git a/3rdparty/mongoose/examples/websocket_ssl_proxy/ssl_wrapper.h b/3rdparty/mongoose/examples/websocket_ssl_proxy/ssl_wrapper.h
deleted file mode 100644
index ccdf780556c..00000000000
--- a/3rdparty/mongoose/examples/websocket_ssl_proxy/ssl_wrapper.h
+++ /dev/null
@@ -1,34 +0,0 @@
-// Copyright (c) 2014 Cesanta Software Limited
-// All rights reserved
-//
-// This software is dual-licensed: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License version 2 as
-// published by the Free Software Foundation. For the terms of this
-// license, see <http://www.gnu.org/licenses/>.
-//
-// You are free to use this software under the terms of the GNU General
-// Public License, but WITHOUT ANY WARRANTY; without even the implied
-// warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-// See the GNU General Public License for more details.
-//
-// Alternatively, you can license this software under a commercial
-// license, as set out in <http://cesanta.com/products.html>.
-//
-// $Date$
-
-#ifndef SSL_WRAPPER_HEADER_INCLUDED
-#define SSL_WRAPPER_HEADER_INCLUDED
-
-#ifdef __cplusplus
-extern "C" {
-#endif // __cplusplus
-
-void *ssl_wrapper_init(const char *listen_addr, const char *target_addr,
- const char **err_msg);
-void ssl_wrapper_serve(void *, volatile int *stop_marker);
-
-#ifdef __cplusplus
-}
-#endif // __cplusplus
-
-#endif // SSL_WRAPPER_HEADER_INCLUDED
diff --git a/3rdparty/mongoose/examples/websocket_ssl_proxy/ws_ssl.c b/3rdparty/mongoose/examples/websocket_ssl_proxy/ws_ssl.c
deleted file mode 100644
index d2fceee650e..00000000000
--- a/3rdparty/mongoose/examples/websocket_ssl_proxy/ws_ssl.c
+++ /dev/null
@@ -1,182 +0,0 @@
-// Copyright (c) 2014 Cesanta Software
-// All rights reserved
-//
-// This example demostrates proxying of WebSocket traffic, regardless of the
-// protocol (ws:// or wss://).
-// To use this example:
-// 1. configure your browser to use a proxy on port 2014
-// 2. import certs/ws1_ca.pem and certs/ws2_ca.pem into the trusted
-// certificates list on your browser
-// 3. make && ./ws_ssl
-// 4. Point your browser to http://ws_ssl.com
-// A page with 4 sections should appear, showing websocket echoes
-
-#include "net_skeleton.h"
-#include "mongoose.h"
-#include "ssl_wrapper.h"
-
-#define S1_PEM "certs/ws1_server.pem"
-#define C1_PEM "certs/ws1_client.pem"
-#define CA1_PEM "certs/ws1_ca.pem"
-#define S2_PEM "certs/ws2_server.pem"
-#define C2_PEM "certs/ws2_client.pem"
-#define CA2_PEM "certs/ws2_ca.pem"
-
-struct config {
- const char *uri;
- const char *wrapper_server_addr;
- const char *wrapper_client_addr;
- const char *target_addr;
-};
-
-static struct config s_wrappers[] = {
- {
- "ws1:80",
- "tcp://127.0.0.1:7001",
- "tcp://127.0.0.1:7001",
- "tcp://127.0.0.1:9001"
- },
- {
- "ws1:443",
- "ssl://127.0.0.1:7002:" S1_PEM,
- "tcp://127.0.0.1:7002",
- "tcp://127.0.0.1:9001"
- },
- {
- "ws2:80",
- "tcp://127.0.0.1:7003",
- "tcp://127.0.0.1:7003",
- "ssl://127.0.0.1:9002:" C2_PEM ":" CA2_PEM
- },
- {
- "ws2:443",
- "ssl://127.0.0.1:7004:" S2_PEM,
- "tcp://127.0.0.1:7004",
- "ssl://127.0.0.1:9002:" C2_PEM ":" CA2_PEM
- },
-};
-
-static int s_received_signal = 0;
-
-static void signal_handler(int sig_num) {
- signal(sig_num, signal_handler);
- s_received_signal = sig_num;
-}
-
-static int ev_handler(struct mg_connection *conn, enum mg_event ev) {
- int i;
-
- switch (ev) {
- case MG_AUTH:
- return MG_TRUE;
-
- case MG_REQUEST:
- printf("==> [%s] [%s]\n", conn->request_method, conn->uri);
-
- if (strcmp(conn->request_method, "CONNECT") == 0) {
- // Iterate over configured wrappers, see if we can use one of them
- for (i = 0; i < (int) ARRAY_SIZE(s_wrappers); i++) {
- if (strcmp(conn->uri, s_wrappers[i].uri) == 0) {
- mg_forward(conn, s_wrappers[i].wrapper_client_addr);
- return MG_MORE;
- }
- }
-
- // No suitable wrappers found. Disallow that CONNECT request.
- mg_send_status(conn, 405);
- return MG_TRUE;
- }
-
- // Not a CONNECT request, serve HTML file.
- mg_send_file(conn, "ws_ssl.html", NULL);
- return MG_MORE;
-
- default:
- return MG_FALSE;
- }
-}
-
-static int ws_handler(struct mg_connection *conn, enum mg_event ev) {
- switch (ev) {
- case MG_AUTH:
- return MG_TRUE;
- case MG_REQUEST:
- if (conn->is_websocket) {
- // Simple websocket echo server
- mg_websocket_write(conn, WEBSOCKET_OPCODE_TEXT,
- conn->content, conn->content_len);
- } else {
- mg_printf_data(conn, "%s", "websocket connection expected");
- }
- return MG_TRUE;
- default:
- return MG_FALSE;
- }
-}
-
-static void *serve_thread_func(void *param) {
- struct mg_server *server = (struct mg_server *) param;
- printf("Listening on port %s\n", mg_get_option(server, "listening_port"));
- while (s_received_signal == 0) {
- mg_poll_server(server, 1000);
- }
- mg_destroy_server(&server);
- return NULL;
-}
-
-static void *wrapper_thread_func(void *param) {
- struct config *c = (struct config *) param;
- const char *err_msg;
- void *wrapper;
-
- wrapper = ssl_wrapper_init(c->wrapper_server_addr, c->target_addr, &err_msg);
- if (wrapper == NULL) {
- fprintf(stderr, "Error: %s\n", err_msg);
- exit(EXIT_FAILURE);
- }
- //((struct ns_mgr *) wrapper)->hexdump_file = "/dev/stderr";
- ssl_wrapper_serve(wrapper, &s_received_signal);
-
- return NULL;
-}
-
-int main(void) {
- struct mg_server *proxy_server = mg_create_server(NULL, ev_handler);
- struct mg_server *ws1_server = mg_create_server(NULL, ws_handler);
- struct mg_server *ws2_server = mg_create_server(NULL, ws_handler);
- size_t i;
-
- ((struct ns_mgr *) proxy_server)->hexdump_file = "/dev/stderr";
-
- // Configure proxy server to listen on port 2014
- mg_set_option(proxy_server, "listening_port", "2014");
- //mg_set_option(proxy_server, "enable_proxy", "yes");
-
- // Configure two websocket echo servers:
- // ws1 is WS, listening on 9001
- // ws2 is WSS, listening on 9002
- // Note that HTML page thinks that ws1 is WSS, and ws2 is WS,
- // where in reality it is vice versa and proxy server makes the decision.
- mg_set_option(ws1_server, "listening_port", "tcp://127.0.0.1:9001");
- mg_set_option(ws2_server, "listening_port",
- "ssl://127.0.0.1:9002:" S2_PEM ":" CA2_PEM);
-
- // Setup signal handlers
- signal(SIGTERM, signal_handler);
- signal(SIGINT, signal_handler);
-
- // Start SSL wrappers, each in it's own thread
- for (i = 0; i < ARRAY_SIZE(s_wrappers); i++) {
- ns_start_thread(wrapper_thread_func, &s_wrappers[i]);
- }
-
- // Start websocket servers in separate threads
- mg_start_thread(serve_thread_func, ws1_server);
- mg_start_thread(serve_thread_func, ws2_server);
-
- // Finally, start proxy server in this thread: this call blocks
- serve_thread_func(proxy_server);
-
- printf("Existing on signal %d\n", s_received_signal);
- return EXIT_SUCCESS;
-}
diff --git a/3rdparty/mongoose/examples/websocket_ssl_proxy/ws_ssl.html b/3rdparty/mongoose/examples/websocket_ssl_proxy/ws_ssl.html
deleted file mode 100644
index 23ab2506145..00000000000
--- a/3rdparty/mongoose/examples/websocket_ssl_proxy/ws_ssl.html
+++ /dev/null
@@ -1,50 +0,0 @@
-<html>
-<head>
- <title>Websocket Proxy SSL Test</title>
- <meta charset="utf-8">
- <script>
- window.onload = function() {
- var protocols = ['ws://', 'wss://'];
- var websocketServers = ['ws1', 'ws2'];
- //protocols = ['wss://'];
- //websocketServers = ['ws1']
-
- var createWebsocketConnection = function(proto, server) {
- var conn = new WebSocket(proto + server);
-
- var div = document.createElement('div');
- var h2 = document.createElement('h2');
- h2.innerHTML = 'Connection to ' + proto + server;
- document.body.appendChild(h2);
- document.body.appendChild(div);
-
- conn.onmessage = function(ev) {
- var el = document.createElement('div');
- el.innerHTML = 'websocket message: ' + ev.data;
- div.appendChild(el);
- // Keep only last 5 messages in the list
- while (div.childNodes.length > 5) div.removeChild(div.firstChild);
- };
-
- // Send some string to the websocket connection periodically.
- // websocket server much echo it back.
- window.setInterval(function() { conn.send(Math.random()); }, 1000);
- };
-
- for (var i = 0; i < protocols.length; i++) {
- for (var j = 0; j < websocketServers.length; j++) {
- createWebsocketConnection(protocols[i], websocketServers[j]);
- }
- }
- };
- </script>
- <style>
- body > div {
- border: 1px solid #ccc; background: #f0f0f0; padding: 0 1em;
- margin: 0 2em; min-height: 4em; max-width: 40em;
- }
- </style>
-</head>
-<body>
-</body>
-</html> \ No newline at end of file
diff --git a/3rdparty/mongoose/jni/Android.mk b/3rdparty/mongoose/jni/Android.mk
deleted file mode 100644
index 3a7daa061c1..00000000000
--- a/3rdparty/mongoose/jni/Android.mk
+++ /dev/null
@@ -1,8 +0,0 @@
-LOCAL_PATH := $(call my-dir)/..
-include $(CLEAR_VARS)
-
-LOCAL_CFLAGS := -std=c99 -O2 -W -Wall -pthread -pipe $(COPT)
-LOCAL_MODULE := mongoose
-LOCAL_SRC_FILES := examples/web_server/web_server.c mongoose.c
-
-include $(BUILD_EXECUTABLE)
diff --git a/3rdparty/mongoose/mongoose.c b/3rdparty/mongoose/mongoose.c
deleted file mode 100644
index 3fc2b63fd0a..00000000000
--- a/3rdparty/mongoose/mongoose.c
+++ /dev/null
@@ -1,5520 +0,0 @@
-// Copyright (c) 2004-2013 Sergey Lyubka <valenok@gmail.com>
-// Copyright (c) 2013-2014 Cesanta Software Limited
-// All rights reserved
-//
-// This library is dual-licensed: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License version 2 as
-// published by the Free Software Foundation. For the terms of this
-// license, see <http://www.gnu.org/licenses/>.
-//
-// You are free to use this library under the terms of the GNU General
-// Public License, but WITHOUT ANY WARRANTY; without even the implied
-// warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-// See the GNU General Public License for more details.
-//
-// Alternatively, you can license this library under a commercial
-// license, as set out in <http://cesanta.com/>.
-
-#ifdef NOEMBED_NET_SKELETON
-#include "net_skeleton.h"
-#else
-// net_skeleton start
-// Copyright (c) 2014 Cesanta Software Limited
-// All rights reserved
-//
-// This software is dual-licensed: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License version 2 as
-// published by the Free Software Foundation. For the terms of this
-// license, see <http://www.gnu.org/licenses/>.
-//
-// You are free to use this software under the terms of the GNU General
-// Public License, but WITHOUT ANY WARRANTY; without even the implied
-// warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-// See the GNU General Public License for more details.
-//
-// Alternatively, you can license this software under a commercial
-// license, as set out in <http://cesanta.com/>.
-
-#ifndef NS_SKELETON_HEADER_INCLUDED
-#define NS_SKELETON_HEADER_INCLUDED
-
-#define NS_SKELETON_VERSION "2.1.0"
-
-#undef UNICODE // Use ANSI WinAPI functions
-#undef _UNICODE // Use multibyte encoding on Windows
-#define _MBCS // Use multibyte encoding on Windows
-#define _INTEGRAL_MAX_BITS 64 // Enable _stati64() on Windows
-#ifndef _CRT_SECURE_NO_WARNINGS
-#define _CRT_SECURE_NO_WARNINGS // Disable deprecation warning in VS2005+
-#endif
-#undef WIN32_LEAN_AND_MEAN // Let windows.h always include winsock2.h
-#ifdef __Linux__
-#define _XOPEN_SOURCE 600 // For flockfile() on Linux
-#endif
-#define __STDC_FORMAT_MACROS // <inttypes.h> wants this for C++
-#define __STDC_LIMIT_MACROS // C++ wants that for INT64_MAX
-#ifndef _LARGEFILE_SOURCE
-#define _LARGEFILE_SOURCE // Enable fseeko() and ftello() functions
-#endif
-#define _FILE_OFFSET_BITS 64 // Enable 64-bit file offsets
-
-#ifdef _MSC_VER
-#pragma warning (disable : 4127) // FD_SET() emits warning, disable it
-#pragma warning (disable : 4204) // missing c99 support
-#endif
-
-#if defined(_WIN32) && !defined(MONGOOSE_NO_CGI) && !defined(MONGOOSE_ENABLE_THREADS)
-#define MONGOOSE_ENABLE_THREADS /* Windows uses stdio threads for CGI */
-#endif
-
-#ifndef MONGOOSE_ENABLE_THREADS
-#define NS_DISABLE_THREADS
-#endif
-
-#ifdef __OS2__
-#define _MMAP_DECLARED // Prevent dummy mmap() declaration in stdio.h
-#endif
-
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <assert.h>
-#include <ctype.h>
-#include <errno.h>
-#include <fcntl.h>
-#include <stdarg.h>
-#include <stddef.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <time.h>
-#include <signal.h>
-
-#ifdef _WIN32
-#ifdef _MSC_VER
-#pragma comment(lib, "ws2_32.lib") // Linking with winsock library
-#include <BaseTsd.h>
-typedef SSIZE_T ssize_t;
-#endif
-#ifndef FD_SETSIZE
-#define FD_SETSIZE 1024
-#endif
-#include <winsock2.h>
-#include <ws2tcpip.h>
-#include <windows.h>
-#include <process.h>
-#ifndef EINPROGRESS
-#define EINPROGRESS WSAEINPROGRESS
-#endif
-#ifndef EWOULDBLOCK
-#define EWOULDBLOCK WSAEWOULDBLOCK
-#endif
-#ifndef __func__
-#define STRX(x) #x
-#define STR(x) STRX(x)
-#define __func__ __FILE__ ":" STR(__LINE__)
-#endif
-#ifndef va_copy
-#define va_copy(x,y) x = y
-#endif // MINGW #defines va_copy
-#define snprintf _snprintf
-#define vsnprintf _vsnprintf
-#define sleep(x) Sleep((x) * 1000)
-#define to64(x) _atoi64(x)
-typedef int socklen_t;
-typedef unsigned char uint8_t;
-typedef unsigned int uint32_t;
-typedef unsigned short uint16_t;
-typedef unsigned __int64 uint64_t;
-typedef __int64 int64_t;
-typedef SOCKET sock_t;
-typedef struct _stati64 ns_stat_t;
-#ifndef S_ISDIR
-#define S_ISDIR(x) ((x) & _S_IFDIR)
-#endif
-#else
-#include <errno.h>
-#include <fcntl.h>
-#include <netdb.h>
-#include <pthread.h>
-#include <stdarg.h>
-#include <unistd.h>
-#include <arpa/inet.h> // For inet_pton() when NS_ENABLE_IPV6 is defined
-#include <netinet/in.h>
-#include <sys/socket.h>
-#include <sys/select.h>
-#define closesocket(x) close(x)
-#ifndef __OS2__
-#define __cdecl
-#else
-#include <sys/time.h>
-typedef int socklen_t;
-#endif
-#define INVALID_SOCKET (-1)
-#define to64(x) strtoll(x, NULL, 10)
-typedef int sock_t;
-typedef struct stat ns_stat_t;
-#endif
-
-#ifdef NS_ENABLE_DEBUG
-#define DBG(x) do { printf("%-20s ", __func__); printf x; putchar('\n'); \
- fflush(stdout); } while(0)
-#else
-#define DBG(x)
-#endif
-
-#ifndef ARRAY_SIZE
-#define ARRAY_SIZE(array) (sizeof(array) / sizeof(array[0]))
-#endif
-
-#ifdef NS_ENABLE_SSL
-#ifdef __APPLE__
-#pragma GCC diagnostic ignored "-Wdeprecated-declarations"
-#endif
-#include <openssl/ssl.h>
-#else
-typedef void *SSL;
-typedef void *SSL_CTX;
-#endif
-
-#ifdef __cplusplus
-extern "C" {
-#endif // __cplusplus
-
-union socket_address {
- struct sockaddr sa;
- struct sockaddr_in sin;
-#ifdef NS_ENABLE_IPV6
- struct sockaddr_in6 sin6;
-#else
- struct sockaddr sin6;
-#endif
-};
-
-// Describes chunk of memory
-struct ns_str {
- const char *p;
- size_t len;
-};
-
-// IO buffers interface
-struct iobuf {
- char *buf;
- size_t len;
- size_t size;
-};
-
-void iobuf_init(struct iobuf *, size_t initial_size);
-void iobuf_free(struct iobuf *);
-size_t iobuf_append(struct iobuf *, const void *data, size_t data_size);
-void iobuf_remove(struct iobuf *, size_t data_size);
-void iobuf_resize(struct iobuf *, size_t new_size);
-
-// Callback function (event handler) prototype, must be defined by user.
-// Net skeleton will call event handler, passing events defined above.
-struct ns_connection;
-typedef void (*ns_callback_t)(struct ns_connection *, int event_num, void *evp);
-
-// Events. Meaning of event parameter (evp) is given in the comment.
-#define NS_POLL 0 // Sent to each connection on each call to ns_mgr_poll()
-#define NS_ACCEPT 1 // New connection accept()-ed. union socket_address *addr
-#define NS_CONNECT 2 // connect() succeeded or failed. int *success_status
-#define NS_RECV 3 // Data has benn received. int *num_bytes
-#define NS_SEND 4 // Data has been written to a socket. int *num_bytes
-#define NS_CLOSE 5 // Connection is closed. NULL
-
-
-struct ns_mgr {
- struct ns_connection *active_connections;
- const char *hexdump_file; // Debug hexdump file path
- sock_t ctl[2]; // Socketpair for mg_wakeup()
- void *user_data; // User data
-};
-
-
-struct ns_connection {
- struct ns_connection *next, *prev; // ns_mgr::active_connections linkage
- struct ns_connection *listener; // Set only for accept()-ed connections
- struct ns_mgr *mgr;
-
- sock_t sock; // Socket
- union socket_address sa; // Peer address
- size_t recv_iobuf_limit; /* Max size of recv buffer */
- struct iobuf recv_iobuf; // Received data
- struct iobuf send_iobuf; // Data scheduled for sending
- SSL *ssl;
- SSL_CTX *ssl_ctx;
- void *user_data; // User-specific data
- void *proto_data; // Application protocol-specific data
- time_t last_io_time; // Timestamp of the last socket IO
- ns_callback_t callback; // Event handler function
-
- unsigned int flags;
-#define NSF_FINISHED_SENDING_DATA (1 << 0)
-#define NSF_BUFFER_BUT_DONT_SEND (1 << 1)
-#define NSF_SSL_HANDSHAKE_DONE (1 << 2)
-#define NSF_CONNECTING (1 << 3)
-#define NSF_CLOSE_IMMEDIATELY (1 << 4)
-#define NSF_WANT_READ (1 << 5)
-#define NSF_WANT_WRITE (1 << 6)
-#define NSF_LISTENING (1 << 7)
-#define NSF_UDP (1 << 8)
-#define NSF_DISCARD (1 << 9)
-
-#define NSF_USER_1 (1 << 20)
-#define NSF_USER_2 (1 << 21)
-#define NSF_USER_3 (1 << 22)
-#define NSF_USER_4 (1 << 23)
-#define NSF_USER_5 (1 << 24)
-#define NSF_USER_6 (1 << 25)
-};
-
-void ns_mgr_init(struct ns_mgr *, void *user_data);
-void ns_mgr_free(struct ns_mgr *);
-time_t ns_mgr_poll(struct ns_mgr *, int milli);
-void ns_broadcast(struct ns_mgr *, ns_callback_t, void *, size_t);
-
-struct ns_connection *ns_next(struct ns_mgr *, struct ns_connection *);
-struct ns_connection *ns_add_sock(struct ns_mgr *, sock_t,
- ns_callback_t, void *);
-struct ns_connection *ns_bind(struct ns_mgr *, const char *,
- ns_callback_t, void *);
-struct ns_connection *ns_connect(struct ns_mgr *, const char *,
- ns_callback_t, void *);
-
-int ns_send(struct ns_connection *, const void *buf, size_t len);
-int ns_printf(struct ns_connection *, const char *fmt, ...);
-int ns_vprintf(struct ns_connection *, const char *fmt, va_list ap);
-
-// Utility functions
-void *ns_start_thread(void *(*f)(void *), void *p);
-int ns_socketpair(sock_t [2]);
-int ns_socketpair2(sock_t [2], int sock_type); // SOCK_STREAM or SOCK_DGRAM
-void ns_set_close_on_exec(sock_t);
-void ns_sock_to_str(sock_t sock, char *buf, size_t len, int flags);
-int ns_hexdump(const void *buf, int len, char *dst, int dst_len);
-int ns_avprintf(char **buf, size_t size, const char *fmt, va_list ap);
-int ns_resolve(const char *domain_name, char *ip_addr_buf, size_t buf_len);
-
-#ifdef __cplusplus
-}
-#endif // __cplusplus
-
-#endif // NS_SKELETON_HEADER_INCLUDED
-// Copyright (c) 2014 Cesanta Software Limited
-// All rights reserved
-//
-// This software is dual-licensed: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License version 2 as
-// published by the Free Software Foundation. For the terms of this
-// license, see <http://www.gnu.org/licenses/>.
-//
-// You are free to use this software under the terms of the GNU General
-// Public License, but WITHOUT ANY WARRANTY; without even the implied
-// warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-// See the GNU General Public License for more details.
-//
-// Alternatively, you can license this software under a commercial
-// license, as set out in <http://cesanta.com/>.
-//
-// $Date: 2014-09-28 05:04:41 UTC $
-
-
-#ifndef NS_MALLOC
-#define NS_MALLOC malloc
-#endif
-
-#ifndef NS_REALLOC
-#define NS_REALLOC realloc
-#endif
-
-#ifndef NS_FREE
-#define NS_FREE free
-#endif
-
-#ifndef NS_CALLOC
-#define NS_CALLOC calloc
-#endif
-
-#define NS_MAX_SOCKETPAIR_ATTEMPTS 10
-#define NS_CTL_MSG_MESSAGE_SIZE (8 * 1024)
-#define NS_READ_BUFFER_SIZE 2048
-#define NS_UDP_RECEIVE_BUFFER_SIZE 2000
-#define NS_VPRINTF_BUFFER_SIZE 500
-
-struct ctl_msg {
- ns_callback_t callback;
- char message[NS_CTL_MSG_MESSAGE_SIZE];
-};
-
-void iobuf_resize(struct iobuf *io, size_t new_size) {
- char *p;
- if ((new_size > io->size || (new_size < io->size && new_size >= io->len)) &&
- (p = (char *) NS_REALLOC(io->buf, new_size)) != NULL) {
- io->size = new_size;
- io->buf = p;
- }
-}
-
-void iobuf_init(struct iobuf *iobuf, size_t initial_size) {
- iobuf->len = iobuf->size = 0;
- iobuf->buf = NULL;
- iobuf_resize(iobuf, initial_size);
-}
-
-void iobuf_free(struct iobuf *iobuf) {
- if (iobuf != NULL) {
- if (iobuf->buf != NULL) NS_FREE(iobuf->buf);
- iobuf_init(iobuf, 0);
- }
-}
-
-size_t iobuf_append(struct iobuf *io, const void *buf, size_t len) {
- char *p = NULL;
-
- assert(io != NULL);
- assert(io->len <= io->size);
-
- /* check overflow */
- if (len > ~(size_t)0 - (size_t)(io->buf + io->len)) {
- return 0;
- }
-
- if (len <= 0) {
- } else if (io->len + len <= io->size) {
- memcpy(io->buf + io->len, buf, len);
- io->len += len;
- } else if ((p = (char *) NS_REALLOC(io->buf, io->len + len)) != NULL) {
- io->buf = p;
- memcpy(io->buf + io->len, buf, len);
- io->len += len;
- io->size = io->len;
- } else {
- len = 0;
- }
-
- return len;
-}
-
-void iobuf_remove(struct iobuf *io, size_t n) {
- if (n > 0 && n <= io->len) {
- memmove(io->buf, io->buf + n, io->len - n);
- io->len -= n;
- }
-}
-
-static size_t ns_out(struct ns_connection *nc, const void *buf, size_t len) {
- if (nc->flags & NSF_UDP) {
- long n = sendto(nc->sock, (const char *) buf, len, 0, &nc->sa.sa,
- sizeof(nc->sa.sin));
- DBG(("%p %d send %ld (%d %s)", nc, nc->sock, n, errno, strerror(errno)));
- return n < 0 ? 0 : n;
- } else {
- return iobuf_append(&nc->send_iobuf, buf, len);
- }
-}
-
-#ifndef NS_DISABLE_THREADS
-void *ns_start_thread(void *(*f)(void *), void *p) {
-#ifdef _WIN32
- return (void *) _beginthread((void (__cdecl *)(void *)) f, 0, p);
-#else
- pthread_t thread_id = (pthread_t) 0;
- pthread_attr_t attr;
-
- (void) pthread_attr_init(&attr);
- (void) pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED);
-
-#if defined(NS_STACK_SIZE) && NS_STACK_SIZE > 1
- (void) pthread_attr_setstacksize(&attr, NS_STACK_SIZE);
-#endif
-
- pthread_create(&thread_id, &attr, f, p);
- pthread_attr_destroy(&attr);
-
- return (void *) thread_id;
-#endif
-}
-#endif // NS_DISABLE_THREADS
-
-static void ns_add_conn(struct ns_mgr *mgr, struct ns_connection *c) {
- c->next = mgr->active_connections;
- mgr->active_connections = c;
- c->prev = NULL;
- if (c->next != NULL) c->next->prev = c;
-}
-
-static void ns_remove_conn(struct ns_connection *conn) {
- if (conn->prev == NULL) conn->mgr->active_connections = conn->next;
- if (conn->prev) conn->prev->next = conn->next;
- if (conn->next) conn->next->prev = conn->prev;
-}
-
-// Print message to buffer. If buffer is large enough to hold the message,
-// return buffer. If buffer is to small, allocate large enough buffer on heap,
-// and return allocated buffer.
-int ns_avprintf(char **buf, size_t size, const char *fmt, va_list ap) {
- va_list ap_copy;
- int len;
-
- va_copy(ap_copy, ap);
- len = vsnprintf(*buf, size, fmt, ap_copy);
- va_end(ap_copy);
-
- if (len < 0) {
- // eCos and Windows are not standard-compliant and return -1 when
- // the buffer is too small. Keep allocating larger buffers until we
- // succeed or out of memory.
- *buf = NULL;
- while (len < 0) {
- if (*buf) NS_FREE(*buf);
- size *= 2;
- if ((*buf = (char *) NS_MALLOC(size)) == NULL) break;
- va_copy(ap_copy, ap);
- len = vsnprintf(*buf, size, fmt, ap_copy);
- va_end(ap_copy);
- }
- } else if (len > (int) size) {
- // Standard-compliant code path. Allocate a buffer that is large enough.
- if ((*buf = (char *) NS_MALLOC(len + 1)) == NULL) {
- len = -1;
- } else {
- va_copy(ap_copy, ap);
- len = vsnprintf(*buf, len + 1, fmt, ap_copy);
- va_end(ap_copy);
- }
- }
-
- return len;
-}
-
-int ns_vprintf(struct ns_connection *nc, const char *fmt, va_list ap) {
- char mem[NS_VPRINTF_BUFFER_SIZE], *buf = mem;
- int len;
-
- if ((len = ns_avprintf(&buf, sizeof(mem), fmt, ap)) > 0) {
- ns_out(nc, buf, len);
- }
- if (buf != mem && buf != NULL) {
- NS_FREE(buf);
- }
-
- return len;
-}
-
-int ns_printf(struct ns_connection *conn, const char *fmt, ...) {
- int len;
- va_list ap;
- va_start(ap, fmt);
- len = ns_vprintf(conn, fmt, ap);
- va_end(ap);
- return len;
-}
-
-static void hexdump(struct ns_connection *nc, const char *path,
- int num_bytes, int ev) {
- const struct iobuf *io = ev == NS_SEND ? &nc->send_iobuf : &nc->recv_iobuf;
- FILE *fp;
- char *buf, src[60], dst[60];
- int buf_size = num_bytes * 5 + 100;
-
- if ((fp = fopen(path, "a")) != NULL) {
- ns_sock_to_str(nc->sock, src, sizeof(src), 3);
- ns_sock_to_str(nc->sock, dst, sizeof(dst), 7);
- fprintf(fp, "%lu %p %s %s %s %d\n", (unsigned long) time(NULL),
- nc->user_data, src,
- ev == NS_RECV ? "<-" : ev == NS_SEND ? "->" :
- ev == NS_ACCEPT ? "<A" : ev == NS_CONNECT ? "C>" : "XX",
- dst, num_bytes);
- if (num_bytes > 0 && (buf = (char *) NS_MALLOC(buf_size)) != NULL) {
- ns_hexdump(io->buf + (ev == NS_SEND ? 0 : io->len) -
- (ev == NS_SEND ? 0 : num_bytes), num_bytes, buf, buf_size);
- fprintf(fp, "%s", buf);
- NS_FREE(buf);
- }
- fclose(fp);
- }
-}
-
-static void ns_call(struct ns_connection *nc, int ev, void *p) {
- if (nc->mgr->hexdump_file != NULL && ev != NS_POLL) {
- int len = (ev == NS_RECV || ev == NS_SEND) ? * (int *) p : 0;
- hexdump(nc, nc->mgr->hexdump_file, len, ev);
- }
-
- nc->callback(nc, ev, p);
-}
-
-static void ns_destroy_conn(struct ns_connection *conn) {
- closesocket(conn->sock);
- iobuf_free(&conn->recv_iobuf);
- iobuf_free(&conn->send_iobuf);
-#ifdef NS_ENABLE_SSL
- if (conn->ssl != NULL) {
- SSL_free(conn->ssl);
- }
- if (conn->ssl_ctx != NULL) {
- SSL_CTX_free(conn->ssl_ctx);
- }
-#endif
- NS_FREE(conn);
-}
-
-static void ns_close_conn(struct ns_connection *conn) {
- DBG(("%p %d", conn, conn->flags));
- ns_call(conn, NS_CLOSE, NULL);
- ns_remove_conn(conn);
- ns_destroy_conn(conn);
-}
-
-void ns_set_close_on_exec(sock_t sock) {
-#ifdef _WIN32
- (void) SetHandleInformation((HANDLE) sock, HANDLE_FLAG_INHERIT, 0);
-#else
- fcntl(sock, F_SETFD, FD_CLOEXEC);
-#endif
-}
-
-static void ns_set_non_blocking_mode(sock_t sock) {
-#ifdef _WIN32
- unsigned long on = 1;
- ioctlsocket(sock, FIONBIO, &on);
-#else
- int flags = fcntl(sock, F_GETFL, 0);
- fcntl(sock, F_SETFL, flags | O_NONBLOCK);
-#endif
-}
-
-#ifndef NS_DISABLE_SOCKETPAIR
-int ns_socketpair2(sock_t sp[2], int sock_type) {
- union socket_address sa;
- sock_t sock;
- socklen_t len = sizeof(sa.sin);
- int ret = 0;
-
- sp[0] = sp[1] = INVALID_SOCKET;
-
- (void) memset(&sa, 0, sizeof(sa));
- sa.sin.sin_family = AF_INET;
- sa.sin.sin_port = htons(0);
- sa.sin.sin_addr.s_addr = htonl(0x7f000001);
-
- if ((sock = socket(AF_INET, sock_type, 0)) != INVALID_SOCKET &&
- !bind(sock, &sa.sa, len) &&
- (sock_type == SOCK_DGRAM || !listen(sock, 1)) &&
- !getsockname(sock, &sa.sa, &len) &&
- (sp[0] = socket(AF_INET, sock_type, 0)) != INVALID_SOCKET &&
- !connect(sp[0], &sa.sa, len) &&
- (sock_type == SOCK_STREAM ||
- (!getsockname(sp[0], &sa.sa, &len) && !connect(sock, &sa.sa, len))) &&
- (sp[1] = (sock_type == SOCK_DGRAM ? sock :
- accept(sock, &sa.sa, &len))) != INVALID_SOCKET) {
- ns_set_close_on_exec(sp[0]);
- ns_set_close_on_exec(sp[1]);
- ret = 1;
- } else {
- if (sp[0] != INVALID_SOCKET) closesocket(sp[0]);
- if (sp[1] != INVALID_SOCKET) closesocket(sp[1]);
- sp[0] = sp[1] = INVALID_SOCKET;
- }
- if (sock_type != SOCK_DGRAM) closesocket(sock);
-
- return ret;
-}
-
-int ns_socketpair(sock_t sp[2]) {
- return ns_socketpair2(sp, SOCK_STREAM);
-}
-#endif // NS_DISABLE_SOCKETPAIR
-
-// TODO(lsm): use non-blocking resolver
-static int ns_resolve2(const char *host, struct in_addr *ina) {
-#ifdef NS_ENABLE_GETADDRINFO
- int rv = 0;
- struct addrinfo hints, *servinfo, *p;
- struct sockaddr_in *h = NULL;
-
- memset(&hints, 0, sizeof hints);
- hints.ai_family = AF_INET;
- hints.ai_socktype = SOCK_STREAM;
-
- if((rv = getaddrinfo(host, NULL , NULL, &servinfo)) != 0) {
- DBG(("getaddrinfo(%s) failed: %s", host, strerror(errno)));
- return 0;
- }
-
- for(p = servinfo; p != NULL; p = p->ai_next) {
- memcpy(&h, &p->ai_addr, sizeof(struct sockaddr_in *));
- memcpy(ina, &h->sin_addr, sizeof(ina));
- }
-
- freeaddrinfo(servinfo);
- return 1;
-#else
- struct hostent *he;
- if ((he = gethostbyname(host)) == NULL) {
- DBG(("gethostbyname(%s) failed: %s", host, strerror(errno)));
- } else {
- memcpy(ina, he->h_addr_list[0], sizeof(*ina));
- return 1;
- }
- return 0;
-#endif
-}
-
-// Resolve FDQN "host", store IP address in the "ip".
-// Return > 0 (IP address length) on success.
-int ns_resolve(const char *host, char *buf, size_t n) {
- struct in_addr ad;
- return ns_resolve2(host, &ad) ? snprintf(buf, n, "%s", inet_ntoa(ad)) : 0;
-}
-
-// Address format: [PROTO://][IP_ADDRESS:]PORT[:CERT][:CA_CERT]
-static int ns_parse_address(const char *str, union socket_address *sa,
- int *proto, int *use_ssl, char *cert, char *ca) {
- unsigned int a, b, c, d, port;
- int n = 0, len = 0;
- char host[200];
-#ifdef NS_ENABLE_IPV6
- char buf[100];
-#endif
-
- // MacOS needs that. If we do not zero it, subsequent bind() will fail.
- // Also, all-zeroes in the socket address means binding to all addresses
- // for both IPv4 and IPv6 (INADDR_ANY and IN6ADDR_ANY_INIT).
- memset(sa, 0, sizeof(*sa));
- sa->sin.sin_family = AF_INET;
-
- *proto = SOCK_STREAM;
- *use_ssl = 0;
- cert[0] = ca[0] = '\0';
-
- if (memcmp(str, "ssl://", 6) == 0) {
- str += 6;
- *use_ssl = 1;
- } else if (memcmp(str, "udp://", 6) == 0) {
- str += 6;
- *proto = SOCK_DGRAM;
- } else if (memcmp(str, "tcp://", 6) == 0) {
- str += 6;
- }
-
- if (sscanf(str, "%u.%u.%u.%u:%u%n", &a, &b, &c, &d, &port, &len) == 5) {
- // Bind to a specific IPv4 address, e.g. 192.168.1.5:8080
- sa->sin.sin_addr.s_addr = htonl((a << 24) | (b << 16) | (c << 8) | d);
- sa->sin.sin_port = htons((uint16_t) port);
-#ifdef NS_ENABLE_IPV6
- } else if (sscanf(str, "[%99[^]]]:%u%n", buf, &port, &len) == 2 &&
- inet_pton(AF_INET6, buf, &sa->sin6.sin6_addr)) {
- // IPv6 address, e.g. [3ffe:2a00:100:7031::1]:8080
- sa->sin6.sin6_family = AF_INET6;
- sa->sin6.sin6_port = htons((uint16_t) port);
-#endif
- } else if (sscanf(str, "%199[^ :]:%u%n", host, &port, &len) == 2) {
- sa->sin.sin_port = htons((uint16_t) port);
- ns_resolve2(host, &sa->sin.sin_addr);
- } else if (sscanf(str, "%u%n", &port, &len) == 1) {
- // If only port is specified, bind to IPv4, INADDR_ANY
- sa->sin.sin_port = htons((uint16_t) port);
- }
-
- if (*use_ssl && (sscanf(str + len, ":%99[^:,]:%99[^:,]%n", cert, ca, &n) == 2 ||
- sscanf(str + len, ":%99[^:,]%n", cert, &n) == 1)) {
- len += n;
- }
-
- return port < 0xffff && str[len] == '\0' ? len : 0;
-}
-
-// 'sa' must be an initialized address to bind to
-static sock_t ns_open_listening_socket(union socket_address *sa, int proto) {
- socklen_t sa_len = (sa->sa.sa_family == AF_INET) ?
- sizeof(sa->sin) : sizeof(sa->sin6);
- sock_t sock = INVALID_SOCKET;
-#ifndef _WIN32
- int on = 1;
-#endif
-
- if ((sock = socket(sa->sa.sa_family, proto, 0)) != INVALID_SOCKET &&
-#ifndef _WIN32
- // SO_RESUSEADDR is not enabled on Windows because the semantics of
- // SO_REUSEADDR on UNIX and Windows is different. On Windows,
- // SO_REUSEADDR allows to bind a socket to a port without error even if
- // the port is already open by another program. This is not the behavior
- // SO_REUSEADDR was designed for, and leads to hard-to-track failure
- // scenarios. Therefore, SO_REUSEADDR was disabled on Windows.
- !setsockopt(sock, SOL_SOCKET, SO_REUSEADDR, (void *) &on, sizeof(on)) &&
-#endif
- !bind(sock, &sa->sa, sa_len) &&
- (proto == SOCK_DGRAM || listen(sock, SOMAXCONN) == 0)) {
- ns_set_non_blocking_mode(sock);
- // In case port was set to 0, get the real port number
- (void) getsockname(sock, &sa->sa, &sa_len);
- } else if (sock != INVALID_SOCKET) {
- closesocket(sock);
- sock = INVALID_SOCKET;
- }
-
- return sock;
-}
-
-#ifdef NS_ENABLE_SSL
-// Certificate generation script is at
-// https://github.com/cesanta/net_skeleton/blob/master/scripts/gen_certs.sh
-
-static int ns_use_ca_cert(SSL_CTX *ctx, const char *cert) {
- if (ctx == NULL) {
- return -1;
- } else if (cert == NULL || cert[0] == '\0') {
- return 0;
- }
- SSL_CTX_set_verify(ctx, SSL_VERIFY_PEER | SSL_VERIFY_FAIL_IF_NO_PEER_CERT, 0);
- return SSL_CTX_load_verify_locations(ctx, cert, NULL) == 1 ? 0 : -2;
-}
-
-static int ns_use_cert(SSL_CTX *ctx, const char *pem_file) {
- if (ctx == NULL) {
- return -1;
- } else if (pem_file == NULL || pem_file[0] == '\0') {
- return 0;
- } else if (SSL_CTX_use_certificate_file(ctx, pem_file, 1) == 0 ||
- SSL_CTX_use_PrivateKey_file(ctx, pem_file, 1) == 0) {
- return -2;
- } else {
- SSL_CTX_set_mode(ctx, SSL_MODE_ACCEPT_MOVING_WRITE_BUFFER);
- SSL_CTX_use_certificate_chain_file(ctx, pem_file);
- return 0;
- }
-}
-#endif // NS_ENABLE_SSL
-
-struct ns_connection *ns_bind(struct ns_mgr *srv, const char *str,
- ns_callback_t callback, void *user_data) {
- union socket_address sa;
- struct ns_connection *nc = NULL;
- int use_ssl, proto;
- char cert[100], ca_cert[100];
- sock_t sock;
-
- ns_parse_address(str, &sa, &proto, &use_ssl, cert, ca_cert);
- if (use_ssl && cert[0] == '\0') return NULL;
-
- if ((sock = ns_open_listening_socket(&sa, proto)) == INVALID_SOCKET) {
- } else if ((nc = ns_add_sock(srv, sock, callback, NULL)) == NULL) {
- closesocket(sock);
- } else {
- nc->sa = sa;
- nc->flags |= NSF_LISTENING;
- nc->user_data = user_data;
- nc->callback = callback;
-
- if (proto == SOCK_DGRAM) {
- nc->flags |= NSF_UDP;
- }
-
-#ifdef NS_ENABLE_SSL
- if (use_ssl) {
- nc->ssl_ctx = SSL_CTX_new(SSLv23_server_method());
- if (ns_use_cert(nc->ssl_ctx, cert) != 0 ||
- ns_use_ca_cert(nc->ssl_ctx, ca_cert) != 0) {
- ns_close_conn(nc);
- nc = NULL;
- }
- }
-#endif
-
- DBG(("%p sock %d/%d ssl %p %p", nc, sock, proto, nc->ssl_ctx, nc->ssl));
- }
-
- return nc;
-}
-
-static struct ns_connection *accept_conn(struct ns_connection *ls) {
- struct ns_connection *c = NULL;
- union socket_address sa;
- socklen_t len = sizeof(sa);
- sock_t sock = INVALID_SOCKET;
-
- // NOTE(lsm): on Windows, sock is always > FD_SETSIZE
- if ((sock = accept(ls->sock, &sa.sa, &len)) == INVALID_SOCKET) {
- } else if ((c = ns_add_sock(ls->mgr, sock, ls->callback,
- ls->user_data)) == NULL) {
- closesocket(sock);
-#ifdef NS_ENABLE_SSL
- } else if (ls->ssl_ctx != NULL &&
- ((c->ssl = SSL_new(ls->ssl_ctx)) == NULL ||
- SSL_set_fd(c->ssl, sock) != 1)) {
- DBG(("SSL error"));
- ns_close_conn(c);
- c = NULL;
-#endif
- } else {
- c->listener = ls;
- c->proto_data = ls->proto_data;
- ns_call(c, NS_ACCEPT, &sa);
- DBG(("%p %d %p %p", c, c->sock, c->ssl_ctx, c->ssl));
- }
-
- return c;
-}
-
-static int ns_is_error(int n) {
- return n == 0 ||
- (n < 0 && errno != EINTR && errno != EINPROGRESS &&
- errno != EAGAIN && errno != EWOULDBLOCK
-#ifdef _WIN32
- && WSAGetLastError() != WSAEINTR && WSAGetLastError() != WSAEWOULDBLOCK
-#endif
- )
-#ifdef NS_ENABLE_SSL
- /*
- * OpenSSL can return an error when the peer is closing the socket.
- * We don't encounter this error with openssl actually, but it's returned
- * by our polarssl <-> openssl wrapper who tries to speak the openssl API
- * as we understood it.
- */
- || n == SSL_AD_CLOSE_NOTIFY
-#endif
- ;
-}
-
-void ns_sock_to_str(sock_t sock, char *buf, size_t len, int flags) {
- union socket_address sa;
- socklen_t slen = sizeof(sa);
-
- if (buf != NULL && len > 0) {
- buf[0] = '\0';
- memset(&sa, 0, sizeof(sa));
- if (flags & 4) {
- getpeername(sock, &sa.sa, &slen);
- } else {
- getsockname(sock, &sa.sa, &slen);
- }
- if (flags & 1) {
-#if defined(NS_ENABLE_IPV6)
- inet_ntop(sa.sa.sa_family, sa.sa.sa_family == AF_INET ?
- (void *) &sa.sin.sin_addr :
- (void *) &sa.sin6.sin6_addr, buf, len);
-#elif defined(_WIN32)
- // Only Windoze Vista (and newer) have inet_ntop()
- strncpy(buf, inet_ntoa(sa.sin.sin_addr), len);
-#else
- inet_ntop(sa.sa.sa_family, (void *) &sa.sin.sin_addr, buf,(socklen_t)len);
-#endif
- }
- if (flags & 2) {
- snprintf(buf + strlen(buf), len - (strlen(buf) + 1), "%s%d",
- flags & 1 ? ":" : "", (int) ntohs(sa.sin.sin_port));
- }
- }
-}
-
-int ns_hexdump(const void *buf, int len, char *dst, int dst_len) {
- const unsigned char *p = (const unsigned char *) buf;
- char ascii[17] = "";
- int i, idx, n = 0;
-
- for (i = 0; i < len; i++) {
- idx = i % 16;
- if (idx == 0) {
- if (i > 0) n += snprintf(dst + n, dst_len - n, " %s\n", ascii);
- n += snprintf(dst + n, dst_len - n, "%04x ", i);
- }
- n += snprintf(dst + n, dst_len - n, " %02x", p[i]);
- ascii[idx] = p[i] < 0x20 || p[i] > 0x7e ? '.' : p[i];
- ascii[idx + 1] = '\0';
- }
-
- while (i++ % 16) n += snprintf(dst + n, dst_len - n, "%s", " ");
- n += snprintf(dst + n, dst_len - n, " %s\n\n", ascii);
-
- return n;
-}
-
-#ifdef NS_ENABLE_SSL
-static int ns_ssl_err(struct ns_connection *conn, int res) {
- int ssl_err = SSL_get_error(conn->ssl, res);
- if (ssl_err == SSL_ERROR_WANT_READ) conn->flags |= NSF_WANT_READ;
- if (ssl_err == SSL_ERROR_WANT_WRITE) conn->flags |= NSF_WANT_WRITE;
- return ssl_err;
-}
-#endif
-
-static void ns_read_from_socket(struct ns_connection *conn) {
- char buf[NS_READ_BUFFER_SIZE];
- int n = 0;
-
- if (conn->flags & NSF_CONNECTING) {
- int ok = 1, ret;
- socklen_t len = sizeof(ok);
-
- ret = getsockopt(conn->sock, SOL_SOCKET, SO_ERROR, (char *) &ok, &len);
- (void) ret;
-#ifdef NS_ENABLE_SSL
- if (ret == 0 && ok == 0 && conn->ssl != NULL) {
- int res = SSL_connect(conn->ssl);
- int ssl_err = ns_ssl_err(conn, res);
- if (res == 1) {
- conn->flags |= NSF_SSL_HANDSHAKE_DONE;
- } else if (ssl_err == SSL_ERROR_WANT_READ ||
- ssl_err == SSL_ERROR_WANT_WRITE) {
- return; // Call us again
- } else {
- ok = 1;
- }
- conn->flags &= ~(NSF_WANT_READ | NSF_WANT_WRITE);
- }
-#endif
- conn->flags &= ~NSF_CONNECTING;
- DBG(("%p ok=%d", conn, ok));
- if (ok != 0) {
- conn->flags |= NSF_CLOSE_IMMEDIATELY;
- }
- ns_call(conn, NS_CONNECT, &ok);
- return;
- }
-
-#ifdef NS_ENABLE_SSL
- if (conn->ssl != NULL) {
- if (conn->flags & NSF_SSL_HANDSHAKE_DONE) {
- // SSL library may have more bytes ready to read then we ask to read.
- // Therefore, read in a loop until we read everything. Without the loop,
- // we skip to the next select() cycle which can just timeout.
- while ((n = SSL_read(conn->ssl, buf, sizeof(buf))) > 0) {
- DBG(("%p %d <- %d bytes (SSL)", conn, conn->flags, n));
- iobuf_append(&conn->recv_iobuf, buf, n);
- ns_call(conn, NS_RECV, &n);
- }
- ns_ssl_err(conn, n);
- } else {
- int res = SSL_accept(conn->ssl);
- int ssl_err = ns_ssl_err(conn, res);
- if (res == 1) {
- conn->flags |= NSF_SSL_HANDSHAKE_DONE;
- conn->flags &= ~(NSF_WANT_READ | NSF_WANT_WRITE);
- } else if (ssl_err == SSL_ERROR_WANT_READ ||
- ssl_err == SSL_ERROR_WANT_WRITE) {
- return; // Call us again
- } else {
- conn->flags |= NSF_CLOSE_IMMEDIATELY;
- }
- return;
- }
- } else
-#endif
- {
- while ((n = (int) recv(conn->sock, buf, sizeof(buf), 0)) > 0) {
- DBG(("%p %d <- %d bytes (PLAIN)", conn, conn->flags, n));
- iobuf_append(&conn->recv_iobuf, buf, n);
- ns_call(conn, NS_RECV, &n);
- }
- }
-
- if (ns_is_error(n)) {
- conn->flags |= NSF_CLOSE_IMMEDIATELY;
- }
-}
-
-static void ns_write_to_socket(struct ns_connection *conn) {
- struct iobuf *io = &conn->send_iobuf;
- int n = 0;
-
-#ifdef NS_ENABLE_SSL
- if (conn->ssl != NULL) {
- n = SSL_write(conn->ssl, io->buf, io->len);
- if (n <= 0) {
- int ssl_err = ns_ssl_err(conn, n);
- if (ssl_err == SSL_ERROR_WANT_READ || ssl_err == SSL_ERROR_WANT_WRITE) {
- return; // Call us again
- } else {
- conn->flags |= NSF_CLOSE_IMMEDIATELY;
- }
- } else {
- conn->flags &= ~(NSF_WANT_READ | NSF_WANT_WRITE);
- }
- } else
-#endif
- { n = (int) send(conn->sock, io->buf, io->len, 0); }
-
- DBG(("%p %d -> %d bytes", conn, conn->flags, n));
-
- ns_call(conn, NS_SEND, &n);
- if (ns_is_error(n)) {
- conn->flags |= NSF_CLOSE_IMMEDIATELY;
- } else if (n > 0) {
- iobuf_remove(io, n);
- }
-}
-
-int ns_send(struct ns_connection *conn, const void *buf, size_t len) {
- return (int) ns_out(conn, buf, len);
-}
-
-static void ns_handle_udp(struct ns_connection *ls) {
- struct ns_connection nc;
- char buf[NS_UDP_RECEIVE_BUFFER_SIZE];
- ssize_t n;
- socklen_t s_len = sizeof(nc.sa);
-
- memset(&nc, 0, sizeof(nc));
- n = recvfrom(ls->sock, buf, sizeof(buf), 0, &nc.sa.sa, &s_len);
- if (n <= 0) {
- DBG(("%p recvfrom: %s", ls, strerror(errno)));
- } else {
- nc.mgr = ls->mgr;
- nc.recv_iobuf.buf = buf;
- nc.recv_iobuf.len = nc.recv_iobuf.size = n;
- nc.sock = ls->sock;
- nc.callback = ls->callback;
- nc.user_data = ls->user_data;
- nc.proto_data = ls->proto_data;
- nc.mgr = ls->mgr;
- nc.listener = ls;
- nc.flags = NSF_UDP;
- DBG(("%p %d bytes received", ls, n));
- ns_call(&nc, NS_RECV, &n);
- }
-}
-
-static void ns_add_to_set(sock_t sock, fd_set *set, sock_t *max_fd) {
- if ( (sock != INVALID_SOCKET) && (sock < FD_SETSIZE) ) {
- FD_SET(sock, set);
- if (*max_fd == INVALID_SOCKET || sock > *max_fd) {
- *max_fd = sock;
- }
- }
-}
-
-time_t ns_mgr_poll(struct ns_mgr *mgr, int milli) {
- struct ns_connection *conn, *tmp_conn;
- struct timeval tv;
- fd_set read_set, write_set;
- sock_t max_fd = INVALID_SOCKET;
- time_t current_time = time(NULL);
-
- FD_ZERO(&read_set);
- FD_ZERO(&write_set);
- ns_add_to_set(mgr->ctl[1], &read_set, &max_fd);
-
- for (conn = mgr->active_connections; conn != NULL; conn = tmp_conn) {
- tmp_conn = conn->next;
- if (!(conn->flags & (NSF_LISTENING | NSF_CONNECTING))) {
- ns_call(conn, NS_POLL, &current_time);
- }
- if (conn->flags & NSF_CLOSE_IMMEDIATELY) {
- ns_close_conn(conn);
- } else {
- if (!(conn->flags & NSF_WANT_WRITE)) {
- //DBG(("%p read_set", conn));
- ns_add_to_set(conn->sock, &read_set, &max_fd);
- }
- if (((conn->flags & NSF_CONNECTING) && !(conn->flags & NSF_WANT_READ)) ||
- (conn->send_iobuf.len > 0 && !(conn->flags & NSF_CONNECTING) &&
- !(conn->flags & NSF_BUFFER_BUT_DONT_SEND))) {
- //DBG(("%p write_set", conn));
- ns_add_to_set(conn->sock, &write_set, &max_fd);
- }
- }
- }
-
- tv.tv_sec = milli / 1000;
- tv.tv_usec = (milli % 1000) * 1000;
-
- if (select((int) max_fd + 1, &read_set, &write_set, NULL, &tv) < 0) {
- return 0;
- } else {
- // select() might have been waiting for a long time, reset current_time
- // now to prevent last_io_time being set to the past.
- current_time = time(NULL);
-
- // Read wakeup messages
- if (mgr->ctl[1] != INVALID_SOCKET &&
- FD_ISSET(mgr->ctl[1], &read_set)) {
- struct ctl_msg ctl_msg;
- int len = (int) recv(mgr->ctl[1], (char *) &ctl_msg, sizeof(ctl_msg), 0);
- send(mgr->ctl[1], ctl_msg.message, 1, 0);
- if (len >= (int) sizeof(ctl_msg.callback) && ctl_msg.callback != NULL) {
- struct ns_connection *c;
- for (c = ns_next(mgr, NULL); c != NULL; c = ns_next(mgr, c)) {
- ctl_msg.callback(c, NS_POLL, ctl_msg.message);
- }
- }
- }
-
- for (conn = mgr->active_connections; conn != NULL; conn = tmp_conn) {
- tmp_conn = conn->next;
- if (FD_ISSET(conn->sock, &read_set)) {
- if (conn->flags & NSF_LISTENING) {
- if (conn->flags & NSF_UDP) {
- ns_handle_udp(conn);
- } else {
- // We're not looping here, and accepting just one connection at
- // a time. The reason is that eCos does not respect non-blocking
- // flag on a listening socket and hangs in a loop.
- accept_conn(conn);
- }
- } else {
- conn->last_io_time = current_time;
- ns_read_from_socket(conn);
- }
- }
-
- if (FD_ISSET(conn->sock, &write_set)) {
- if (conn->flags & NSF_CONNECTING) {
- ns_read_from_socket(conn);
- } else if (!(conn->flags & NSF_BUFFER_BUT_DONT_SEND)) {
- conn->last_io_time = current_time;
- ns_write_to_socket(conn);
- }
- }
- }
- }
-
- for (conn = mgr->active_connections; conn != NULL; conn = tmp_conn) {
- tmp_conn = conn->next;
- if ((conn->flags & NSF_CLOSE_IMMEDIATELY) ||
- (conn->send_iobuf.len == 0 &&
- (conn->flags & NSF_FINISHED_SENDING_DATA))) {
- ns_close_conn(conn);
- }
- }
-
- return current_time;
-}
-
-struct ns_connection *ns_connect(struct ns_mgr *mgr, const char *address,
- ns_callback_t callback, void *user_data) {
- sock_t sock = INVALID_SOCKET;
- struct ns_connection *nc = NULL;
- union socket_address sa;
- char cert[100], ca_cert[100];
- int rc, use_ssl, proto;
-
- ns_parse_address(address, &sa, &proto, &use_ssl, cert, ca_cert);
- if ((sock = socket(AF_INET, proto, 0)) == INVALID_SOCKET) {
- return NULL;
- }
- ns_set_non_blocking_mode(sock);
- rc = (proto == SOCK_DGRAM) ? 0 : connect(sock, &sa.sa, sizeof(sa.sin));
-
- if (rc != 0 && ns_is_error(rc)) {
- closesocket(sock);
- return NULL;
- } else if ((nc = ns_add_sock(mgr, sock, callback, user_data)) == NULL) {
- closesocket(sock);
- return NULL;
- }
-
- nc->sa = sa; // Important, cause UDP conns will use sendto()
- nc->flags = (proto == SOCK_DGRAM) ? NSF_UDP : NSF_CONNECTING;
-
-#ifdef NS_ENABLE_SSL
- if (use_ssl) {
- if ((nc->ssl_ctx = SSL_CTX_new(SSLv23_client_method())) == NULL ||
- ns_use_cert(nc->ssl_ctx, cert) != 0 ||
- ns_use_ca_cert(nc->ssl_ctx, ca_cert) != 0 ||
- (nc->ssl = SSL_new(nc->ssl_ctx)) == NULL) {
- ns_close_conn(nc);
- return NULL;
- } else {
- SSL_set_fd(nc->ssl, sock);
- }
- }
-#endif
-
- return nc;
-}
-
-struct ns_connection *ns_add_sock(struct ns_mgr *s, sock_t sock,
- ns_callback_t callback, void *user_data) {
- struct ns_connection *conn;
- if ((conn = (struct ns_connection *) NS_MALLOC(sizeof(*conn))) != NULL) {
- memset(conn, 0, sizeof(*conn));
- ns_set_non_blocking_mode(sock);
- ns_set_close_on_exec(sock);
- conn->sock = sock;
- conn->user_data = user_data;
- conn->callback = callback;
- conn->mgr = s;
- conn->last_io_time = time(NULL);
- ns_add_conn(s, conn);
- DBG(("%p %d", conn, sock));
- }
- return conn;
-}
-
-struct ns_connection *ns_next(struct ns_mgr *s, struct ns_connection *conn) {
- return conn == NULL ? s->active_connections : conn->next;
-}
-
-void ns_broadcast(struct ns_mgr *mgr, ns_callback_t cb,void *data, size_t len) {
- struct ctl_msg ctl_msg;
- if (mgr->ctl[0] != INVALID_SOCKET && data != NULL &&
- len < sizeof(ctl_msg.message)) {
- ctl_msg.callback = cb;
- memcpy(ctl_msg.message, data, len);
- send(mgr->ctl[0], (char *) &ctl_msg,
- offsetof(struct ctl_msg, message) + len, 0);
- recv(mgr->ctl[0], (char *) &len, 1, 0);
- }
-}
-
-void ns_mgr_init(struct ns_mgr *s, void *user_data) {
- memset(s, 0, sizeof(*s));
- s->ctl[0] = s->ctl[1] = INVALID_SOCKET;
- s->user_data = user_data;
-
-#ifdef _WIN32
- { WSADATA data; WSAStartup(MAKEWORD(2, 2), &data); }
-#else
- // Ignore SIGPIPE signal, so if client cancels the request, it
- // won't kill the whole process.
- signal(SIGPIPE, SIG_IGN);
-#endif
-
-#ifndef NS_DISABLE_SOCKETPAIR
- {
- int attempts = 0, max_attempts = NS_MAX_SOCKETPAIR_ATTEMPTS;
- do {
- ns_socketpair2(s->ctl, SOCK_DGRAM);
- } while (s->ctl[0] == INVALID_SOCKET && ++attempts < max_attempts);
- }
-#endif
-
-#ifdef NS_ENABLE_SSL
- {static int init_done; if (!init_done) { SSL_library_init(); init_done++; }}
-#endif
-}
-
-void ns_mgr_free(struct ns_mgr *s) {
- struct ns_connection *conn, *tmp_conn;
-
- DBG(("%p", s));
- if (s == NULL) return;
- // Do one last poll, see https://github.com/cesanta/mongoose/issues/286
- ns_mgr_poll(s, 0);
-
- if (s->ctl[0] != INVALID_SOCKET) closesocket(s->ctl[0]);
- if (s->ctl[1] != INVALID_SOCKET) closesocket(s->ctl[1]);
- s->ctl[0] = s->ctl[1] = INVALID_SOCKET;
-
- for (conn = s->active_connections; conn != NULL; conn = tmp_conn) {
- tmp_conn = conn->next;
- ns_close_conn(conn);
- }
-}
-// net_skeleton end
-#endif // NOEMBED_NET_SKELETON
-
-#include <ctype.h>
-
-#ifdef _WIN32 //////////////// Windows specific defines and includes
-#include <io.h> // For _lseeki64
-#include <direct.h> // For _mkdir
-#ifndef S_ISDIR
-#define S_ISDIR(x) ((x) & _S_IFDIR)
-#endif
-#ifdef stat
-#undef stat
-#endif
-#ifdef lseek
-#undef lseek
-#endif
-#ifdef popen
-#undef popen
-#endif
-#ifdef pclose
-#undef pclose
-#endif
-#define stat(x, y) mg_stat((x), (y))
-#define fopen(x, y) mg_fopen((x), (y))
-#define open(x, y, z) mg_open((x), (y), (z))
-#define close(x) _close(x)
-#define fileno(x) _fileno(x)
-#define lseek(x, y, z) _lseeki64((x), (y), (z))
-#define read(x, y, z) _read((x), (y), (z))
-#define write(x, y, z) _write((x), (y), (z))
-#define popen(x, y) _popen((x), (y))
-#define pclose(x) _pclose(x)
-#define mkdir(x, y) _mkdir(x)
-#define rmdir(x) _rmdir(x)
-#define strdup(x) _strdup(x)
-#ifndef __func__
-#define STRX(x) #x
-#define STR(x) STRX(x)
-#define __func__ __FILE__ ":" STR(__LINE__)
-#endif
-// find proper defines for this for VS and other compilers
-#if defined(__USE_MINGW_ANSI_STDIO)
-#define INT64_FMT "lld"
-#else
-#define INT64_FMT "I64d"
-#endif
-#define flockfile(x) ((void) (x))
-#define funlockfile(x) ((void) (x))
-typedef struct _stati64 file_stat_t;
-typedef HANDLE process_id_t;
-
-#else ////////////// UNIX specific defines and includes
-
-#if !defined(MONGOOSE_NO_FILESYSTEM) &&\
- (!defined(MONGOOSE_NO_DAV) || !defined(MONGOOSE_NO_DIRECTORY_LISTING))
-#include <dirent.h>
-#endif
-#if !defined(MONGOOSE_NO_FILESYSTEM) && !defined(MONGOOSE_NO_DL)
-#include <dlfcn.h>
-#endif
-#include <inttypes.h>
-#include <pwd.h>
-#if !defined(O_BINARY)
-#define O_BINARY 0
-#endif
-#define INT64_FMT PRId64
-typedef struct stat file_stat_t;
-typedef pid_t process_id_t;
-#endif //////// End of platform-specific defines and includes
-
-#include "mongoose.h"
-
-#define MAX_REQUEST_SIZE 16384
-#define IOBUF_SIZE 8192
-#define MAX_PATH_SIZE 8192
-#define DEFAULT_CGI_PATTERN "**.cgi$|**.pl$|**.php$"
-#define CGI_ENVIRONMENT_SIZE 8192
-#define MAX_CGI_ENVIR_VARS 64
-#define ENV_EXPORT_TO_CGI "MONGOOSE_CGI"
-#define PASSWORDS_FILE_NAME ".htpasswd"
-
-#ifndef MONGOOSE_USE_WEBSOCKET_PING_INTERVAL
-#define MONGOOSE_USE_WEBSOCKET_PING_INTERVAL 5
-#endif
-
-// Extra HTTP headers to send in every static file reply
-#if !defined(MONGOOSE_USE_EXTRA_HTTP_HEADERS)
-#define MONGOOSE_USE_EXTRA_HTTP_HEADERS ""
-#endif
-
-#ifndef MONGOOSE_POST_SIZE_LIMIT
-#define MONGOOSE_POST_SIZE_LIMIT 0
-#endif
-
-#ifndef MONGOOSE_IDLE_TIMEOUT_SECONDS
-#define MONGOOSE_IDLE_TIMEOUT_SECONDS 300
-#endif
-
-#if defined(NS_DISABLE_SOCKETPAIR) && !defined(MONGOOSE_NO_CGI)
-#define MONGOOSE_NO_CGI
-#endif
-
-#ifdef MONGOOSE_NO_FILESYSTEM
-#define MONGOOSE_NO_AUTH
-#if !defined(MONGOOSE_NO_CGI)
-#define MONGOOSE_NO_CGI
-#endif
-#define MONGOOSE_NO_DAV
-#define MONGOOSE_NO_DIRECTORY_LISTING
-#define MONGOOSE_NO_LOGGING
-#define MONGOOSE_NO_SSI
-#define MONGOOSE_NO_DL
-#endif
-
-struct vec {
- const char *ptr;
- size_t len;
-};
-
-// For directory listing and WevDAV support
-struct dir_entry {
- struct connection *conn;
- char *file_name;
- file_stat_t st;
-};
-
-// NOTE(lsm): this enum should be in sync with the config_options.
-enum {
- ACCESS_CONTROL_LIST,
-#ifndef MONGOOSE_NO_FILESYSTEM
- ACCESS_LOG_FILE,
-#ifndef MONGOOSE_NO_AUTH
- AUTH_DOMAIN,
-#endif
-#ifndef MONGOOSE_NO_CGI
- CGI_INTERPRETER,
- CGI_PATTERN,
-#endif
- DAV_AUTH_FILE,
- DAV_ROOT,
- DOCUMENT_ROOT,
-#ifndef MONGOOSE_NO_DIRECTORY_LISTING
- ENABLE_DIRECTORY_LISTING,
-#endif
-#endif
- ENABLE_PROXY,
- EXTRA_MIME_TYPES,
-#if !defined(MONGOOSE_NO_FILESYSTEM) && !defined(MONGOOSE_NO_AUTH)
- GLOBAL_AUTH_FILE,
-#endif
-#ifndef MONGOOSE_NO_FILESYSTEM
- HIDE_FILES_PATTERN,
- HEXDUMP_FILE,
- INDEX_FILES,
-#endif
- LISTENING_PORT,
-#ifndef _WIN32
- RUN_AS_USER,
-#endif
-#ifndef MONGOOSE_NO_SSI
- SSI_PATTERN,
-#endif
- URL_REWRITES,
- NUM_OPTIONS
-};
-
-static const char *static_config_options[] = {
- "access_control_list", NULL,
-#ifndef MONGOOSE_NO_FILESYSTEM
- "access_log_file", NULL,
-#ifndef MONGOOSE_NO_AUTH
- "auth_domain", "mydomain.com",
-#endif
-#ifndef MONGOOSE_NO_CGI
- "cgi_interpreter", NULL,
- "cgi_pattern", DEFAULT_CGI_PATTERN,
-#endif
- "dav_auth_file", NULL,
- "dav_root", NULL,
- "document_root", NULL,
-#ifndef MONGOOSE_NO_DIRECTORY_LISTING
- "enable_directory_listing", "yes",
-#endif
-#endif
- "enable_proxy", NULL,
- "extra_mime_types", NULL,
-#if !defined(MONGOOSE_NO_FILESYSTEM) && !defined(MONGOOSE_NO_AUTH)
- "global_auth_file", NULL,
-#endif
-#ifndef MONGOOSE_NO_FILESYSTEM
- "hide_files_patterns", NULL,
- "hexdump_file", NULL,
- "index_files","index.html,index.htm,index.shtml,index.cgi,index.php",
-#endif
- "listening_port", NULL,
-#ifndef _WIN32
- "run_as_user", NULL,
-#endif
-#ifndef MONGOOSE_NO_SSI
- "ssi_pattern", "**.shtml$|**.shtm$",
-#endif
- "url_rewrites", NULL,
- NULL
-};
-
-struct mg_server {
- struct ns_mgr ns_mgr;
- union socket_address lsa; // Listening socket address
- mg_handler_t event_handler;
- char *config_options[NUM_OPTIONS];
-};
-
-// Local endpoint representation
-union endpoint {
- int fd; // Opened regular local file
- struct ns_connection *nc; // CGI or proxy->target connection
-};
-
-enum endpoint_type {
- EP_NONE, EP_FILE, EP_CGI, EP_USER, EP_PUT, EP_CLIENT, EP_PROXY
-};
-
-#define MG_HEADERS_SENT NSF_USER_1
-#define MG_USING_CHUNKED_API NSF_USER_2
-#define MG_CGI_CONN NSF_USER_3
-#define MG_PROXY_CONN NSF_USER_4
-#define MG_PROXY_DONT_PARSE NSF_USER_5
-
-struct connection {
- struct ns_connection *ns_conn; // NOTE(lsm): main.c depends on this order
- struct mg_connection mg_conn;
- struct mg_server *server;
- union endpoint endpoint;
- enum endpoint_type endpoint_type;
- char *path_info;
- char *request;
- int64_t num_bytes_recv; // Total number of bytes received
- int64_t cl; // Reply content length, for Range support
- ssize_t request_len; // Request length, including last \r\n after last header
-};
-
-#define MG_CONN_2_CONN(c) ((struct connection *) ((char *) (c) - \
- offsetof(struct connection, mg_conn)))
-
-static void open_local_endpoint(struct connection *conn, int skip_user);
-static void close_local_endpoint(struct connection *conn);
-static void mg_ev_handler(struct ns_connection *nc, int ev, void *p);
-
-static const struct {
- const char *extension;
- size_t ext_len;
- const char *mime_type;
-} static_builtin_mime_types[] = {
- {".html", 5, "text/html"},
- {".htm", 4, "text/html"},
- {".shtm", 5, "text/html"},
- {".shtml", 6, "text/html"},
- {".css", 4, "text/css"},
- {".js", 3, "application/javascript"},
- {".ico", 4, "image/x-icon"},
- {".gif", 4, "image/gif"},
- {".jpg", 4, "image/jpeg"},
- {".jpeg", 5, "image/jpeg"},
- {".png", 4, "image/png"},
- {".svg", 4, "image/svg+xml"},
- {".txt", 4, "text/plain"},
- {".torrent", 8, "application/x-bittorrent"},
- {".wav", 4, "audio/x-wav"},
- {".mp3", 4, "audio/x-mp3"},
- {".mid", 4, "audio/mid"},
- {".m3u", 4, "audio/x-mpegurl"},
- {".ogg", 4, "application/ogg"},
- {".ram", 4, "audio/x-pn-realaudio"},
- {".xml", 4, "text/xml"},
- {".json", 5, "application/json"},
- {".xslt", 5, "application/xml"},
- {".xsl", 4, "application/xml"},
- {".ra", 3, "audio/x-pn-realaudio"},
- {".doc", 4, "application/msword"},
- {".exe", 4, "application/octet-stream"},
- {".zip", 4, "application/x-zip-compressed"},
- {".xls", 4, "application/excel"},
- {".tgz", 4, "application/x-tar-gz"},
- {".tar", 4, "application/x-tar"},
- {".gz", 3, "application/x-gunzip"},
- {".arj", 4, "application/x-arj-compressed"},
- {".rar", 4, "application/x-rar-compressed"},
- {".rtf", 4, "application/rtf"},
- {".pdf", 4, "application/pdf"},
- {".swf", 4, "application/x-shockwave-flash"},
- {".mpg", 4, "video/mpeg"},
- {".webm", 5, "video/webm"},
- {".mpeg", 5, "video/mpeg"},
- {".mov", 4, "video/quicktime"},
- {".mp4", 4, "video/mp4"},
- {".m4v", 4, "video/x-m4v"},
- {".asf", 4, "video/x-ms-asf"},
- {".avi", 4, "video/x-msvideo"},
- {".bmp", 4, "image/bmp"},
- {".ttf", 4, "application/x-font-ttf"},
- {NULL, 0, NULL}
-};
-
-#ifdef MONGOOSE_ENABLE_THREADS
-void *mg_start_thread(void *(*f)(void *), void *p) {
- return ns_start_thread(f, p);
-}
-#endif // MONGOOSE_ENABLE_THREADS
-
-#ifndef MONGOOSE_NO_MMAP
-#ifdef _WIN32
-static void *mmap(void *addr, int64_t len, int prot, int flags, int fd,
- int offset) {
- HANDLE fh = (HANDLE) _get_osfhandle(fd);
- HANDLE mh = CreateFileMapping(fh, 0, PAGE_READONLY, 0, 0, 0);
- void *p = MapViewOfFile(mh, FILE_MAP_READ, 0, 0, (size_t) len);
- CloseHandle(mh);
- return p;
-}
-#define munmap(x, y) UnmapViewOfFile(x)
-#define MAP_FAILED NULL
-#define MAP_PRIVATE 0
-#define PROT_READ 0
-#elif defined(__OS2__)
-static void *mmap(void *addr, int64_t len, int prot, int flags, int fd,
- int offset) {
- void *p;
-
- int pos = lseek( fd, 0, SEEK_CUR ); /* Get a current position */
-
- if (pos == -1)
- return NULL;
-
- /* Seek to offset offset */
- if (lseek( fd, offset, SEEK_SET) == -1)
- return NULL;
-
- p = malloc(len);
-
- /* Read in a file */
- if (!p || read(fd, p, len) == -1) {
- free(p);
- p = NULL;
- }
-
- /* Restore the position */
- lseek(fd, pos, SEEK_SET);
-
- return p;
-}
-#define munmap(x, y) free(x)
-#define MAP_FAILED NULL
-#define MAP_PRIVATE 0
-#define PROT_READ 0
-#else
-#include <sys/mman.h>
-#endif
-
-void *mg_mmap(FILE *fp, size_t size) {
- void *p = mmap(NULL, size, PROT_READ, MAP_PRIVATE, fileno(fp), 0);
- return p == MAP_FAILED ? NULL : p;
-}
-
-void mg_munmap(void *p, size_t size) {
- munmap(p, size);
-}
-#endif // MONGOOSE_NO_MMAP
-
-#if defined(_WIN32) && !defined(MONGOOSE_NO_FILESYSTEM)
-// Encode 'path' which is assumed UTF-8 string, into UNICODE string.
-// wbuf and wbuf_len is a target buffer and its length.
-static void to_wchar(const char *path, wchar_t *wbuf, size_t wbuf_len) {
- char buf[MAX_PATH_SIZE * 2], buf2[MAX_PATH_SIZE * 2], *p;
-
- strncpy(buf, path, sizeof(buf));
- buf[sizeof(buf) - 1] = '\0';
-
- // Trim trailing slashes. Leave backslash for paths like "X:\"
- p = buf + strlen(buf) - 1;
- while (p > buf && p[-1] != ':' && (p[0] == '\\' || p[0] == '/')) *p-- = '\0';
-
- // Convert to Unicode and back. If doubly-converted string does not
- // match the original, something is fishy, reject.
- memset(wbuf, 0, wbuf_len * sizeof(wchar_t));
- MultiByteToWideChar(CP_UTF8, 0, buf, -1, wbuf, (int) wbuf_len);
- WideCharToMultiByte(CP_UTF8, 0, wbuf, (int) wbuf_len, buf2, sizeof(buf2),
- NULL, NULL);
- if (strcmp(buf, buf2) != 0) {
- wbuf[0] = L'\0';
- }
-}
-
-static int mg_stat(const char *path, file_stat_t *st) {
- wchar_t wpath[MAX_PATH_SIZE];
- to_wchar(path, wpath, ARRAY_SIZE(wpath));
- DBG(("[%ls] -> %d", wpath, _wstati64(wpath, st)));
- return _wstati64(wpath, st);
-}
-
-static FILE *mg_fopen(const char *path, const char *mode) {
- wchar_t wpath[MAX_PATH_SIZE], wmode[10];
- to_wchar(path, wpath, ARRAY_SIZE(wpath));
- to_wchar(mode, wmode, ARRAY_SIZE(wmode));
- return _wfopen(wpath, wmode);
-}
-
-static int mg_open(const char *path, int flag, int mode) {
- wchar_t wpath[MAX_PATH_SIZE];
- to_wchar(path, wpath, ARRAY_SIZE(wpath));
- return _wopen(wpath, flag, mode);
-}
-#endif // _WIN32 && !MONGOOSE_NO_FILESYSTEM
-
-// A helper function for traversing a comma separated list of values.
-// It returns a list pointer shifted to the next value, or NULL if the end
-// of the list found.
-// Value is stored in val vector. If value has form "x=y", then eq_val
-// vector is initialized to point to the "y" part, and val vector length
-// is adjusted to point only to "x".
-static const char *next_option(const char *list, struct vec *val,
- struct vec *eq_val) {
- if (list == NULL || *list == '\0') {
- // End of the list
- list = NULL;
- } else {
- val->ptr = list;
- if ((list = strchr(val->ptr, ',')) != NULL) {
- // Comma found. Store length and shift the list ptr
- val->len = list - val->ptr;
- list++;
- } else {
- // This value is the last one
- list = val->ptr + strlen(val->ptr);
- val->len = list - val->ptr;
- }
-
- if (eq_val != NULL) {
- // Value has form "x=y", adjust pointers and lengths
- // so that val points to "x", and eq_val points to "y".
- eq_val->len = 0;
- eq_val->ptr = (const char *) memchr(val->ptr, '=', val->len);
- if (eq_val->ptr != NULL) {
- eq_val->ptr++; // Skip over '=' character
- eq_val->len = val->ptr + val->len - eq_val->ptr;
- val->len = (eq_val->ptr - val->ptr) - 1;
- }
- }
- }
-
- return list;
-}
-
-// Like snprintf(), but never returns negative value, or a value
-// that is larger than a supplied buffer.
-static int mg_vsnprintf(char *buf, size_t buflen, const char *fmt, va_list ap) {
- int n;
- if (buflen < 1) return 0;
- n = vsnprintf(buf, buflen, fmt, ap);
- if (n < 0) {
- n = 0;
- } else if (n >= (int) buflen) {
- n = (int) buflen - 1;
- }
- buf[n] = '\0';
- return n;
-}
-
-static int mg_snprintf(char *buf, size_t buflen, const char *fmt, ...) {
- va_list ap;
- int n;
- va_start(ap, fmt);
- n = mg_vsnprintf(buf, buflen, fmt, ap);
- va_end(ap);
- return n;
-}
-
-// Check whether full request is buffered. Return:
-// -1 if request is malformed
-// 0 if request is not yet fully buffered
-// >0 actual request length, including last \r\n\r\n
-static int get_request_len(const char *s, size_t buf_len) {
- const unsigned char *buf = (unsigned char *) s;
- size_t i;
-
- for (i = 0; i < buf_len; i++) {
- // Control characters are not allowed but >=128 are.
- // Abort scan as soon as one malformed character is found.
- if (!isprint(buf[i]) && buf[i] != '\r' && buf[i] != '\n' && buf[i] < 128) {
- return -1;
- } else if (buf[i] == '\n' && i + 1 < buf_len && buf[i + 1] == '\n') {
- return i + 2;
- } else if (buf[i] == '\n' && i + 2 < buf_len && buf[i + 1] == '\r' &&
- buf[i + 2] == '\n') {
- return i + 3;
- }
- }
-
- return 0;
-}
-
-// Skip the characters until one of the delimiters characters found.
-// 0-terminate resulting word. Skip the rest of the delimiters if any.
-// Advance pointer to buffer to the next word. Return found 0-terminated word.
-static char *skip(char **buf, const char *delimiters) {
- char *p, *begin_word, *end_word, *end_delimiters;
-
- begin_word = *buf;
- end_word = begin_word + strcspn(begin_word, delimiters);
- end_delimiters = end_word + strspn(end_word, delimiters);
-
- for (p = end_word; p < end_delimiters; p++) {
- *p = '\0';
- }
-
- *buf = end_delimiters;
-
- return begin_word;
-}
-
-// Parse HTTP headers from the given buffer, advance buffer to the point
-// where parsing stopped.
-static void parse_http_headers(char **buf, struct mg_connection *ri) {
- size_t i;
-
- for (i = 0; i < ARRAY_SIZE(ri->http_headers); i++) {
- ri->http_headers[i].name = skip(buf, ": ");
- ri->http_headers[i].value = skip(buf, "\r\n");
- if (ri->http_headers[i].name[0] == '\0')
- break;
- ri->num_headers = i + 1;
- }
-}
-
-static const char *status_code_to_str(int status_code) {
- switch (status_code) {
-
- case 100: return "Continue";
- case 101: return "Switching Protocols";
- case 102: return "Processing";
-
- case 200: return "OK";
- case 201: return "Created";
- case 202: return "Accepted";
- case 203: return "Non-Authoritative Information";
- case 204: return "No Content";
- case 205: return "Reset Content";
- case 206: return "Partial Content";
- case 207: return "Multi-Status";
- case 208: return "Already Reported";
- case 226: return "IM Used";
-
- case 300: return "Multiple Choices";
- case 301: return "Moved Permanently";
- case 302: return "Found";
- case 303: return "See Other";
- case 304: return "Not Modified";
- case 305: return "Use Proxy";
- case 306: return "Switch Proxy";
- case 307: return "Temporary Redirect";
- case 308: return "Permanent Redirect";
-
- case 400: return "Bad Request";
- case 401: return "Unauthorized";
- case 402: return "Payment Required";
- case 403: return "Forbidden";
- case 404: return "Not Found";
- case 405: return "Method Not Allowed";
- case 406: return "Not Acceptable";
- case 407: return "Proxy Authentication Required";
- case 408: return "Request Timeout";
- case 409: return "Conflict";
- case 410: return "Gone";
- case 411: return "Length Required";
- case 412: return "Precondition Failed";
- case 413: return "Payload Too Large";
- case 414: return "URI Too Long";
- case 415: return "Unsupported Media Type";
- case 416: return "Requested Range Not Satisfiable";
- case 417: return "Expectation Failed";
- case 418: return "I\'m a teapot";
- case 422: return "Unprocessable Entity";
- case 423: return "Locked";
- case 424: return "Failed Dependency";
- case 426: return "Upgrade Required";
- case 428: return "Precondition Required";
- case 429: return "Too Many Requests";
- case 431: return "Request Header Fields Too Large";
- case 451: return "Unavailable For Legal Reasons";
-
- case 500: return "Internal Server Error";
- case 501: return "Not Implemented";
- case 502: return "Bad Gateway";
- case 503: return "Service Unavailable";
- case 504: return "Gateway Timeout";
- case 505: return "HTTP Version Not Supported";
- case 506: return "Variant Also Negotiates";
- case 507: return "Insufficient Storage";
- case 508: return "Loop Detected";
- case 510: return "Not Extended";
- case 511: return "Network Authentication Required";
-
- default: return "Server Error";
- }
-}
-
-static int call_user(struct connection *conn, enum mg_event ev) {
- return conn != NULL && conn->server != NULL &&
- conn->server->event_handler != NULL ?
- conn->server->event_handler(&conn->mg_conn, ev) : MG_FALSE;
-}
-
-static void send_http_error(struct connection *conn, int code,
- const char *fmt, ...) {
- const char *message = status_code_to_str(code);
- const char *rewrites = conn->server->config_options[URL_REWRITES];
- char headers[200], body[200];
- struct vec a, b;
- va_list ap;
- int body_len, headers_len, match_code;
-
- conn->mg_conn.status_code = code;
-
- // Invoke error handler if it is set
- if (call_user(conn, MG_HTTP_ERROR) == MG_TRUE) {
- close_local_endpoint(conn);
- return;
- }
-
- // Handle error code rewrites
- while ((rewrites = next_option(rewrites, &a, &b)) != NULL) {
- if ((match_code = atoi(a.ptr)) > 0 && match_code == code) {
- struct mg_connection *c = &conn->mg_conn;
- c->status_code = 302;
- mg_printf(c, "HTTP/1.1 %d Moved\r\n"
- "Location: %.*s?code=%d&orig_uri=%s&query_string=%s\r\n\r\n",
- c->status_code, b.len, b.ptr, code, c->uri,
- c->query_string == NULL ? "" : c->query_string);
- close_local_endpoint(conn);
- return;
- }
- }
-
- body_len = mg_snprintf(body, sizeof(body), "%d %s\n", code, message);
- if (fmt != NULL) {
- va_start(ap, fmt);
- body_len += mg_vsnprintf(body + body_len, sizeof(body) - body_len, fmt, ap);
- va_end(ap);
- }
- if ((code >= 300 && code <= 399) || code == 204) {
- // 3xx errors do not have body
- body_len = 0;
- }
- headers_len = mg_snprintf(headers, sizeof(headers),
- "HTTP/1.1 %d %s\r\nContent-Length: %d\r\n"
- "Content-Type: text/plain\r\n\r\n",
- code, message, body_len);
- ns_send(conn->ns_conn, headers, headers_len);
- ns_send(conn->ns_conn, body, body_len);
- close_local_endpoint(conn); // This will write to the log file
-}
-
-static void write_chunk(struct connection *conn, const char *buf, int len) {
- char chunk_size[50];
- int n = mg_snprintf(chunk_size, sizeof(chunk_size), "%X\r\n", len);
- ns_send(conn->ns_conn, chunk_size, n);
- ns_send(conn->ns_conn, buf, len);
- ns_send(conn->ns_conn, "\r\n", 2);
-}
-
-size_t mg_printf(struct mg_connection *conn, const char *fmt, ...) {
- va_list ap;
- int ret;
-
- va_start(ap, fmt);
- ret = mg_vprintf(conn, fmt, ap);
- va_end(ap);
-
- return ret;
-}
-
-size_t mg_vprintf(struct mg_connection *conn, const char *fmt, va_list ap) {
- struct connection *c = MG_CONN_2_CONN(conn);
-
- ns_vprintf(c->ns_conn, fmt, ap);
-
- return c->ns_conn->send_iobuf.len;
-}
-
-static void ns_forward(struct ns_connection *from, struct ns_connection *to) {
- DBG(("%p -> %p %lu bytes", from, to, (unsigned long)from->recv_iobuf.len));
- ns_send(to, from->recv_iobuf.buf, from->recv_iobuf.len);
- iobuf_remove(&from->recv_iobuf, from->recv_iobuf.len);
-}
-
-#ifndef MONGOOSE_NO_CGI
-#ifdef _WIN32
-struct threadparam {
- sock_t s;
- HANDLE hPipe;
-};
-
-static int wait_until_ready(sock_t sock, int for_read) {
- fd_set set;
- if ( (sock == INVALID_SOCKET) || (sock >= FD_SETSIZE) )
- return 0;
- FD_ZERO(&set);
- FD_SET(sock, &set);
- select(sock + 1, for_read ? &set : 0, for_read ? 0 : &set, 0, 0);
- return 1;
-}
-
-static void *push_to_stdin(void *arg) {
- struct threadparam *tp = (struct threadparam *)arg;
- int n, sent, stop = 0;
- DWORD k;
- char buf[IOBUF_SIZE];
-
- while (!stop && wait_until_ready(tp->s, 1) &&
- (n = recv(tp->s, buf, sizeof(buf), 0)) > 0) {
- if (n == -1 && GetLastError() == WSAEWOULDBLOCK) continue;
- for (sent = 0; !stop && sent < n; sent += k) {
- if (!WriteFile(tp->hPipe, buf + sent, n - sent, &k, 0)) stop = 1;
- }
- }
- DBG(("%s", "FORWARDED EVERYTHING TO CGI"));
- CloseHandle(tp->hPipe);
- NS_FREE(tp);
- _endthread();
- return NULL;
-}
-
-static void *pull_from_stdout(void *arg) {
- struct threadparam *tp = (struct threadparam *)arg;
- int k = 0, stop = 0;
- DWORD n, sent;
- char buf[IOBUF_SIZE];
-
- while (!stop && ReadFile(tp->hPipe, buf, sizeof(buf), &n, NULL)) {
- for (sent = 0; !stop && sent < n; sent += k) {
- if (wait_until_ready(tp->s, 0) &&
- (k = send(tp->s, buf + sent, n - sent, 0)) <= 0) stop = 1;
- }
- }
- DBG(("%s", "EOF FROM CGI"));
- CloseHandle(tp->hPipe);
- shutdown(tp->s, 2); // Without this, IO thread may get truncated data
- closesocket(tp->s);
- NS_FREE(tp);
- _endthread();
- return NULL;
-}
-
-static void spawn_stdio_thread(sock_t sock, HANDLE hPipe,
- void *(*func)(void *)) {
- struct threadparam *tp = (struct threadparam *)NS_MALLOC(sizeof(*tp));
- if (tp != NULL) {
- tp->s = sock;
- tp->hPipe = hPipe;
- mg_start_thread(func, tp);
- }
-}
-
-static void abs_path(const char *utf8_path, char *abs_path, size_t len) {
- wchar_t buf[MAX_PATH_SIZE], buf2[MAX_PATH_SIZE];
- to_wchar(utf8_path, buf, ARRAY_SIZE(buf));
- GetFullPathNameW(buf, ARRAY_SIZE(buf2), buf2, NULL);
- WideCharToMultiByte(CP_UTF8, 0, buf2, wcslen(buf2) + 1, abs_path, len, 0, 0);
-}
-
-static process_id_t start_process(char *interp, const char *cmd,
- const char *env, const char *envp[],
- const char *dir, sock_t sock) {
- STARTUPINFOW si;
- PROCESS_INFORMATION pi;
- HANDLE a[2], b[2], me = GetCurrentProcess();
- wchar_t wcmd[MAX_PATH_SIZE], full_dir[MAX_PATH_SIZE];
- char buf[MAX_PATH_SIZE], buf4[MAX_PATH_SIZE], buf5[MAX_PATH_SIZE],
- cmdline[MAX_PATH_SIZE], *p;
- DWORD flags = DUPLICATE_CLOSE_SOURCE | DUPLICATE_SAME_ACCESS;
- FILE *fp;
-
- memset(&si, 0, sizeof(si));
- memset(&pi, 0, sizeof(pi));
-
- si.cb = sizeof(si);
- si.dwFlags = STARTF_USESTDHANDLES | STARTF_USESHOWWINDOW;
- si.wShowWindow = SW_HIDE;
- si.hStdError = GetStdHandle(STD_ERROR_HANDLE);
-
- CreatePipe(&a[0], &a[1], NULL, 0);
- CreatePipe(&b[0], &b[1], NULL, 0);
- DuplicateHandle(me, a[0], me, &si.hStdInput, 0, TRUE, flags);
- DuplicateHandle(me, b[1], me, &si.hStdOutput, 0, TRUE, flags);
-
- if (interp == NULL && (fp = fopen(cmd, "r")) != NULL) {
- buf[0] = buf[1] = '\0';
- fgets(buf, sizeof(buf), fp);
- buf[sizeof(buf) - 1] = '\0';
- if (buf[0] == '#' && buf[1] == '!') {
- interp = buf + 2;
- for (p = interp + strlen(interp) - 1;
- isspace(* (uint8_t *) p) && p > interp; p--) *p = '\0';
- }
- fclose(fp);
- }
-
- if (interp != NULL) {
- abs_path(interp, buf4, ARRAY_SIZE(buf4));
- interp = buf4;
- }
- abs_path(dir, buf5, ARRAY_SIZE(buf5));
- to_wchar(dir, full_dir, ARRAY_SIZE(full_dir));
- mg_snprintf(cmdline, sizeof(cmdline), "%s%s\"%s\"",
- interp ? interp : "", interp ? " " : "", cmd);
- to_wchar(cmdline, wcmd, ARRAY_SIZE(wcmd));
-
- if (CreateProcessW(NULL, wcmd, NULL, NULL, TRUE, CREATE_NEW_PROCESS_GROUP,
- (void *) env, full_dir, &si, &pi) != 0) {
- spawn_stdio_thread(sock, a[1], push_to_stdin);
- spawn_stdio_thread(sock, b[0], pull_from_stdout);
- } else {
- CloseHandle(a[1]);
- CloseHandle(b[0]);
- closesocket(sock);
- }
- DBG(("CGI command: [%ls] -> %p", wcmd, pi.hProcess));
-
- // Not closing a[0] and b[1] because we've used DUPLICATE_CLOSE_SOURCE
- CloseHandle(si.hStdOutput);
- CloseHandle(si.hStdInput);
- //CloseHandle(pi.hThread);
- //CloseHandle(pi.hProcess);
-
- return pi.hProcess;
-}
-#else
-static process_id_t start_process(const char *interp, const char *cmd,
- const char *env, const char *envp[],
- const char *dir, sock_t sock) {
- char buf[500];
- process_id_t pid = fork();
- (void) env;
-
- if (pid == 0) {
- (void) chdir(dir);
- (void) dup2(sock, 0);
- (void) dup2(sock, 1);
- closesocket(sock);
-
- // After exec, all signal handlers are restored to their default values,
- // with one exception of SIGCHLD. According to POSIX.1-2001 and Linux's
- // implementation, SIGCHLD's handler will leave unchanged after exec
- // if it was set to be ignored. Restore it to default action.
- signal(SIGCHLD, SIG_DFL);
-
- if (interp == NULL) {
- execle(cmd, cmd, (char *) 0, envp); // Using (char *) 0 to avoid warning
- } else {
- execle(interp, interp, cmd, (char *) 0, envp);
- }
- snprintf(buf, sizeof(buf), "Status: 500\r\n\r\n"
- "500 Server Error: %s%s%s: %s", interp == NULL ? "" : interp,
- interp == NULL ? "" : " ", cmd, strerror(errno));
- send(1, buf, strlen(buf), 0);
- exit(EXIT_FAILURE); // exec call failed
- }
-
- return pid;
-}
-#endif // _WIN32
-
-// This structure helps to create an environment for the spawned CGI program.
-// Environment is an array of "VARIABLE=VALUE\0" ASCIIZ strings,
-// last element must be NULL.
-// However, on Windows there is a requirement that all these VARIABLE=VALUE\0
-// strings must reside in a contiguous buffer. The end of the buffer is
-// marked by two '\0' characters.
-// We satisfy both worlds: we create an envp array (which is vars), all
-// entries are actually pointers inside buf.
-struct cgi_env_block {
- struct mg_connection *conn;
- char buf[CGI_ENVIRONMENT_SIZE]; // Environment buffer
- const char *vars[MAX_CGI_ENVIR_VARS]; // char *envp[]
- int len; // Space taken
- int nvars; // Number of variables in envp[]
-};
-
-// Append VARIABLE=VALUE\0 string to the buffer, and add a respective
-// pointer into the vars array.
-static char *addenv(struct cgi_env_block *block, const char *fmt, ...) {
- int n, space;
- char *added;
- va_list ap;
-
- // Calculate how much space is left in the buffer
- space = sizeof(block->buf) - block->len - 2;
- assert(space >= 0);
-
- // Make a pointer to the free space int the buffer
- added = block->buf + block->len;
-
- // Copy VARIABLE=VALUE\0 string into the free space
- va_start(ap, fmt);
- n = mg_vsnprintf(added, (size_t) space, fmt, ap);
- va_end(ap);
-
- // Make sure we do not overflow buffer and the envp array
- if (n > 0 && n + 1 < space &&
- block->nvars < (int) ARRAY_SIZE(block->vars) - 2) {
- // Append a pointer to the added string into the envp array
- block->vars[block->nvars++] = added;
- // Bump up used length counter. Include \0 terminator
- block->len += n + 1;
- }
-
- return added;
-}
-
-static void addenv2(struct cgi_env_block *blk, const char *name) {
- const char *s;
- if ((s = getenv(name)) != NULL) addenv(blk, "%s=%s", name, s);
-}
-
-static void prepare_cgi_environment(struct connection *conn,
- const char *prog,
- struct cgi_env_block *blk) {
- struct mg_connection *ri = &conn->mg_conn;
- const char *s, *slash;
- char *p, **opts = conn->server->config_options;
- int i;
-
- blk->len = blk->nvars = 0;
- blk->conn = ri;
-
- if ((s = getenv("SERVER_NAME")) != NULL) {
- addenv(blk, "SERVER_NAME=%s", s);
- } else {
- addenv(blk, "SERVER_NAME=%s", ri->local_ip);
- }
- addenv(blk, "SERVER_ROOT=%s", opts[DOCUMENT_ROOT]);
- addenv(blk, "DOCUMENT_ROOT=%s", opts[DOCUMENT_ROOT]);
- addenv(blk, "SERVER_SOFTWARE=%s/%s", "Mongoose", MONGOOSE_VERSION);
-
- // Prepare the environment block
- addenv(blk, "%s", "GATEWAY_INTERFACE=CGI/1.1");
- addenv(blk, "%s", "SERVER_PROTOCOL=HTTP/1.1");
- addenv(blk, "%s", "REDIRECT_STATUS=200"); // For PHP
-
- // TODO(lsm): fix this for IPv6 case
- //addenv(blk, "SERVER_PORT=%d", ri->remote_port);
-
- addenv(blk, "REQUEST_METHOD=%s", ri->request_method);
- addenv(blk, "REMOTE_ADDR=%s", ri->remote_ip);
- addenv(blk, "REMOTE_PORT=%d", ri->remote_port);
- addenv(blk, "REQUEST_URI=%s%s%s", ri->uri,
- ri->query_string == NULL ? "" : "?",
- ri->query_string == NULL ? "" : ri->query_string);
-
- // SCRIPT_NAME
- if (conn->path_info != NULL) {
- addenv(blk, "SCRIPT_NAME=%.*s",
- (int) (strlen(ri->uri) - strlen(conn->path_info)), ri->uri);
- addenv(blk, "PATH_INFO=%s", conn->path_info);
- } else {
- s = strrchr(prog, '/');
- slash = strrchr(ri->uri, '/');
- addenv(blk, "SCRIPT_NAME=%.*s%s",
- slash == NULL ? 0 : (int) (slash - ri->uri), ri->uri,
- s == NULL ? prog : s);
- }
-
- addenv(blk, "SCRIPT_FILENAME=%s", prog);
- addenv(blk, "PATH_TRANSLATED=%s", prog);
- addenv(blk, "HTTPS=%s", conn->ns_conn->ssl != NULL ? "on" : "off");
-
- if ((s = mg_get_header(ri, "Content-Type")) != NULL)
- addenv(blk, "CONTENT_TYPE=%s", s);
-
- if (ri->query_string != NULL)
- addenv(blk, "QUERY_STRING=%s", ri->query_string);
-
- if ((s = mg_get_header(ri, "Content-Length")) != NULL)
- addenv(blk, "CONTENT_LENGTH=%s", s);
-
- addenv2(blk, "PATH");
- addenv2(blk, "TMP");
- addenv2(blk, "TEMP");
- addenv2(blk, "TMPDIR");
- addenv2(blk, "PERLLIB");
- addenv2(blk, ENV_EXPORT_TO_CGI);
-
-#if defined(_WIN32)
- addenv2(blk, "COMSPEC");
- addenv2(blk, "SYSTEMROOT");
- addenv2(blk, "SystemDrive");
- addenv2(blk, "ProgramFiles");
- addenv2(blk, "ProgramFiles(x86)");
- addenv2(blk, "CommonProgramFiles(x86)");
-#else
- addenv2(blk, "LD_LIBRARY_PATH");
-#endif // _WIN32
-
- // Add all headers as HTTP_* variables
- for (i = 0; i < ri->num_headers; i++) {
- p = addenv(blk, "HTTP_%s=%s",
- ri->http_headers[i].name, ri->http_headers[i].value);
-
- // Convert variable name into uppercase, and change - to _
- for (; *p != '=' && *p != '\0'; p++) {
- if (*p == '-')
- *p = '_';
- *p = (char) toupper(* (unsigned char *) p);
- }
- }
-
- blk->vars[blk->nvars++] = NULL;
- blk->buf[blk->len++] = '\0';
-
- assert(blk->nvars < (int) ARRAY_SIZE(blk->vars));
- assert(blk->len > 0);
- assert(blk->len < (int) sizeof(blk->buf));
-}
-
-static const char cgi_status[] = "HTTP/1.1 200 OK\r\n";
-
-static void open_cgi_endpoint(struct connection *conn, const char *prog) {
- struct cgi_env_block blk;
- char dir[MAX_PATH_SIZE];
- const char *p;
- sock_t fds[2];
-
- prepare_cgi_environment(conn, prog, &blk);
- // CGI must be executed in its own directory. 'dir' must point to the
- // directory containing executable program, 'p' must point to the
- // executable program name relative to 'dir'.
- if ((p = strrchr(prog, '/')) == NULL) {
- mg_snprintf(dir, sizeof(dir), "%s", ".");
- } else {
- mg_snprintf(dir, sizeof(dir), "%.*s", (int) (p - prog), prog);
- }
-
- // Try to create socketpair in a loop until success. ns_socketpair()
- // can be interrupted by a signal and fail.
- // TODO(lsm): use sigaction to restart interrupted syscall
- {
- int attempts = 0, max_attempts = NS_MAX_SOCKETPAIR_ATTEMPTS;
- do {
- ns_socketpair(fds);
- } while (fds[0] == INVALID_SOCKET && ++attempts < max_attempts);
-
- if (fds[0] == INVALID_SOCKET) {
- closesocket(fds[0]);
- send_http_error(conn, 500, "ns_socketpair() failed");
- }
- }
-
- if (start_process(conn->server->config_options[CGI_INTERPRETER],
- prog, blk.buf, blk.vars, dir, fds[1]) != 0) {
- conn->endpoint_type = EP_CGI;
- conn->endpoint.nc = ns_add_sock(&conn->server->ns_mgr, fds[0],
- mg_ev_handler, conn);
- conn->endpoint.nc->flags |= MG_CGI_CONN;
- ns_send(conn->ns_conn, cgi_status, sizeof(cgi_status) - 1);
- conn->mg_conn.status_code = 200;
- conn->ns_conn->flags |= NSF_BUFFER_BUT_DONT_SEND;
- // Pass POST data to the CGI process
- conn->endpoint.nc->send_iobuf = conn->ns_conn->recv_iobuf;
- iobuf_init(&conn->ns_conn->recv_iobuf, 0);
- } else {
- closesocket(fds[0]);
- send_http_error(conn, 500, "start_process(%s) failed", prog);
- }
-
-#ifndef _WIN32
- closesocket(fds[1]); // On Windows, CGI stdio thread closes that socket
-#endif
-}
-
-static void on_cgi_data(struct ns_connection *nc) {
- struct connection *conn = (struct connection *) nc->user_data;
- const char *status = "500";
- struct mg_connection c;
-
- if (!conn) return;
-
- // Copy CGI data from CGI socket to the client send buffer
- ns_forward(nc, conn->ns_conn);
-
- // If reply has not been parsed yet, parse it
- if (conn->ns_conn->flags & NSF_BUFFER_BUT_DONT_SEND) {
- struct iobuf *io = &conn->ns_conn->send_iobuf;
- size_t s_len = sizeof(cgi_status) - 1;
- int len = get_request_len(io->buf + s_len, io->len - s_len);
- char buf[MAX_REQUEST_SIZE], *s = buf;
-
- if (len == 0) return;
-
- if (len < 0 || len > (int) sizeof(buf)) {
- len = io->len;
- iobuf_remove(io, io->len);
- send_http_error(conn, 500, "CGI program sent malformed headers: [%.*s]",
- len, io->buf);
- } else {
- memset(&c, 0, sizeof(c));
- memcpy(buf, io->buf + s_len, len);
- buf[len - 1] = '\0';
- parse_http_headers(&s, &c);
- if (mg_get_header(&c, "Location") != NULL) {
- status = "302";
- } else if ((status = (char *) mg_get_header(&c, "Status")) == NULL) {
- status = "200";
- }
- memcpy(io->buf + 9, status, 3);
- conn->mg_conn.status_code = atoi(status);
- }
- conn->ns_conn->flags &= ~NSF_BUFFER_BUT_DONT_SEND;
- }
-}
-#endif // !MONGOOSE_NO_CGI
-
-static char *mg_strdup(const char *str) {
- char *copy = (char *) NS_MALLOC(strlen(str) + 1);
- if (copy != NULL) {
- strcpy(copy, str);
- }
- return copy;
-}
-
-static int isbyte(int n) {
- return n >= 0 && n <= 255;
-}
-
-static int parse_net(const char *spec, uint32_t *net, uint32_t *mask) {
- int n, a, b, c, d, slash = 32, len = 0;
-
- if ((sscanf(spec, "%d.%d.%d.%d/%d%n", &a, &b, &c, &d, &slash, &n) == 5 ||
- sscanf(spec, "%d.%d.%d.%d%n", &a, &b, &c, &d, &n) == 4) &&
- isbyte(a) && isbyte(b) && isbyte(c) && isbyte(d) &&
- slash >= 0 && slash < 33) {
- len = n;
- *net = ((uint32_t)a << 24) | ((uint32_t)b << 16) | ((uint32_t)c << 8) | d;
- *mask = slash ? 0xffffffffU << (32 - slash) : 0;
- }
-
- return len;
-}
-
-// Verify given socket address against the ACL.
-// Return -1 if ACL is malformed, 0 if address is disallowed, 1 if allowed.
-static int check_acl(const char *acl, uint32_t remote_ip) {
- int allowed, flag;
- uint32_t net, mask;
- struct vec vec;
-
- // If any ACL is set, deny by default
- allowed = acl == NULL ? '+' : '-';
-
- while ((acl = next_option(acl, &vec, NULL)) != NULL) {
- flag = vec.ptr[0];
- if ((flag != '+' && flag != '-') ||
- parse_net(&vec.ptr[1], &net, &mask) == 0) {
- return -1;
- }
-
- if (net == (remote_ip & mask)) {
- allowed = flag;
- }
- }
-
- return allowed == '+';
-}
-
-// Protect against directory disclosure attack by removing '..',
-// excessive '/' and '\' characters
-static void remove_double_dots_and_double_slashes(char *s) {
- char *p = s;
-
- while (*s != '\0') {
- *p++ = *s++;
- if (s[-1] == '/' || s[-1] == '\\') {
- // Skip all following slashes, backslashes and double-dots
- while (s[0] != '\0') {
- if (s[0] == '/' || s[0] == '\\') { s++; }
- else if (s[0] == '.' && (s[1] == '/' || s[1] == '\\')) { s += 2; }
- else if (s[0] == '.' && s[1] == '.' && s[2] == '\0') { s += 2; }
- else if (s[0] == '.' && s[1] == '.' && (s[2] == '/' || s[2] == '\\')) { s += 3; }
- else { break; }
- }
- }
- }
- *p = '\0';
-}
-
-int mg_url_decode(const char *src, size_t src_len, char *dst,
- size_t dst_len, int is_form_url_encoded) {
- size_t i, j = 0;
- int a, b;
-#define HEXTOI(x) (isdigit(x) ? (x) - '0' : (x) - 'W')
-
- for (i = j = 0; i < src_len && j < dst_len - 1; i++, j++) {
- if (src[i] == '%' && i + 2 < src_len &&
- isxdigit(* (const unsigned char *) (src + i + 1)) &&
- isxdigit(* (const unsigned char *) (src + i + 2))) {
- a = tolower(* (const unsigned char *) (src + i + 1));
- b = tolower(* (const unsigned char *) (src + i + 2));
- dst[j] = (char) ((HEXTOI(a) << 4) | HEXTOI(b));
- i += 2;
- } else if (is_form_url_encoded && src[i] == '+') {
- dst[j] = ' ';
- } else {
- dst[j] = src[i];
- }
- }
-
- dst[j] = '\0'; // Null-terminate the destination
-
- return i >= src_len ? j : -1;
-}
-
-static int is_valid_http_method(const char *s) {
- return !strcmp(s, "GET") || !strcmp(s, "POST") || !strcmp(s, "HEAD") ||
- !strcmp(s, "CONNECT") || !strcmp(s, "PUT") || !strcmp(s, "DELETE") ||
- !strcmp(s, "OPTIONS") || !strcmp(s, "PROPFIND") || !strcmp(s, "MKCOL") ||
- !strcmp(s, "PATCH");
-}
-
-// Parse HTTP request, fill in mg_request structure.
-// This function modifies the buffer by NUL-terminating
-// HTTP request components, header names and header values.
-// Note that len must point to the last \n of HTTP headers.
-static size_t parse_http_message(char *buf, size_t len,
- struct mg_connection *ri) {
- int is_request, n;
-
- // Reset the connection. Make sure that we don't touch fields that are
- // set elsewhere: remote_ip, remote_port, server_param
- ri->request_method = ri->uri = ri->http_version = ri->query_string = NULL;
- ri->num_headers = ri->status_code = ri->is_websocket = ri->content_len = 0;
-
- if (len < 1) return ~0;
-
- buf[len - 1] = '\0';
-
- // RFC says that all initial whitespaces should be ignored
- while (*buf != '\0' && isspace(* (unsigned char *) buf)) {
- buf++;
- }
- ri->request_method = skip(&buf, " ");
- ri->uri = skip(&buf, " ");
- ri->http_version = skip(&buf, "\r\n");
-
- // HTTP message could be either HTTP request or HTTP response, e.g.
- // "GET / HTTP/1.0 ...." or "HTTP/1.0 200 OK ..."
- is_request = is_valid_http_method(ri->request_method);
- if ((is_request && memcmp(ri->http_version, "HTTP/", 5) != 0) ||
- (!is_request && memcmp(ri->request_method, "HTTP/", 5) != 0)) {
- len = ~0;
- } else {
- if (is_request) {
- ri->http_version += 5;
- } else {
- ri->status_code = atoi(ri->uri);
- }
- parse_http_headers(&buf, ri);
-
- if ((ri->query_string = strchr(ri->uri, '?')) != NULL) {
- *(char *) ri->query_string++ = '\0';
- }
- n = (int) strlen(ri->uri);
- mg_url_decode(ri->uri, n, (char *) ri->uri, n + 1, 0);
- if (*ri->uri == '/' || *ri->uri == '.') {
- remove_double_dots_and_double_slashes((char *) ri->uri);
- }
- }
-
- return len;
-}
-
-static int lowercase(const char *s) {
- return tolower(* (const unsigned char *) s);
-}
-
-static int mg_strcasecmp(const char *s1, const char *s2) {
- int diff;
-
- do {
- diff = lowercase(s1++) - lowercase(s2++);
- } while (diff == 0 && s1[-1] != '\0');
-
- return diff;
-}
-
-static int mg_strncasecmp(const char *s1, const char *s2, size_t len) {
- int diff = 0;
-
- if (len > 0)
- do {
- diff = lowercase(s1++) - lowercase(s2++);
- } while (diff == 0 && s1[-1] != '\0' && --len > 0);
-
- return diff;
-}
-
-// Return HTTP header value, or NULL if not found.
-const char *mg_get_header(const struct mg_connection *ri, const char *s) {
- int i;
-
- for (i = 0; i < ri->num_headers; i++)
- if (!mg_strcasecmp(s, ri->http_headers[i].name))
- return ri->http_headers[i].value;
-
- return NULL;
-}
-
-// Perform case-insensitive match of string against pattern
-int mg_match_prefix(const char *pattern, ssize_t pattern_len, const char *str) {
- const char *or_str;
- int len, res, i = 0, j = 0;
-
- if ((or_str = (const char *) memchr(pattern, '|', pattern_len)) != NULL) {
- res = mg_match_prefix(pattern, or_str - pattern, str);
- return res > 0 ? res : mg_match_prefix(or_str + 1,
- (pattern + pattern_len) - (or_str + 1), str);
- }
-
- for (; i < pattern_len; i++, j++) {
- if (pattern[i] == '?' && str[j] != '\0') {
- continue;
- } else if (pattern[i] == '$') {
- return str[j] == '\0' ? j : -1;
- } else if (pattern[i] == '*') {
- i++;
- if (pattern[i] == '*') {
- i++;
- len = (int) strlen(str + j);
- } else {
- len = (int) strcspn(str + j, "/");
- }
- if (i == pattern_len) {
- return j + len;
- }
- do {
- res = mg_match_prefix(pattern + i, pattern_len - i, str + j + len);
- } while (res == -1 && len-- > 0);
- return res == -1 ? -1 : j + res + len;
- } else if (lowercase(&pattern[i]) != lowercase(&str[j])) {
- return -1;
- }
- }
- return j;
-}
-
-// This function prints HTML pages, and expands "{{something}}" blocks
-// inside HTML by calling appropriate callback functions.
-// Note that {{@path/to/file}} construct outputs embedded file's contents,
-// which provides SSI-like functionality.
-void mg_template(struct mg_connection *conn, const char *s,
- struct mg_expansion *expansions) {
- int i, j, pos = 0, inside_marker = 0;
-
- for (i = 0; s[i] != '\0'; i++) {
- if (inside_marker == 0 && !memcmp(&s[i], "{{", 2)) {
- if (i > pos) {
- mg_send_data(conn, &s[pos], i - pos);
- }
- pos = i;
- inside_marker = 1;
- }
- if (inside_marker == 1 && !memcmp(&s[i], "}}", 2)) {
- for (j = 0; expansions[j].keyword != NULL; j++) {
- const char *kw = expansions[j].keyword;
- if ((int) strlen(kw) == i - (pos + 2) &&
- memcmp(kw, &s[pos + 2], i - (pos + 2)) == 0) {
- expansions[j].handler(conn);
- pos = i + 2;
- break;
- }
- }
- inside_marker = 0;
- }
- }
- if (i > pos) {
- mg_send_data(conn, &s[pos], i - pos);
- }
-}
-
-#ifndef MONGOOSE_NO_FILESYSTEM
-static int is_dav_request(const struct connection *conn) {
- const char *s = conn->mg_conn.request_method;
- return !strcmp(s, "PUT") || !strcmp(s, "DELETE") ||
- !strcmp(s, "MKCOL") || !strcmp(s, "PROPFIND");
-}
-
-static int must_hide_file(struct connection *conn, const char *path) {
- const char *pw_pattern = "**" PASSWORDS_FILE_NAME "$";
- const char *pattern = conn->server->config_options[HIDE_FILES_PATTERN];
- return mg_match_prefix(pw_pattern, strlen(pw_pattern), path) > 0 ||
- (pattern != NULL && mg_match_prefix(pattern, strlen(pattern), path) > 0);
-}
-
-// Return 1 if real file has been found, 0 otherwise
-static int convert_uri_to_file_name(struct connection *conn, char *buf,
- size_t buf_len, file_stat_t *st) {
- struct vec a, b;
- const char *rewrites = conn->server->config_options[URL_REWRITES];
- const char *root =
-#ifndef MONGOOSE_NO_DAV
- is_dav_request(conn) && conn->server->config_options[DAV_ROOT] != NULL ?
- conn->server->config_options[DAV_ROOT] :
-#endif
- conn->server->config_options[DOCUMENT_ROOT];
-#ifndef MONGOOSE_NO_CGI
- const char *cgi_pat = conn->server->config_options[CGI_PATTERN];
- char *p;
-#endif
- const char *uri = conn->mg_conn.uri;
- const char *domain = mg_get_header(&conn->mg_conn, "Host");
- // Important: match_len has to be declared as int, unless rewrites break.
- int match_len, root_len = root == NULL ? 0 : strlen(root);
-
- // Perform virtual hosting rewrites
- if (rewrites != NULL && domain != NULL) {
- const char *colon = strchr(domain, ':');
- size_t domain_len = colon == NULL ? strlen(domain) : colon - domain;
-
- while ((rewrites = next_option(rewrites, &a, &b)) != NULL) {
- if (a.len > 1 && a.ptr[0] == '@' && a.len == domain_len + 1 &&
- mg_strncasecmp(a.ptr + 1, domain, domain_len) == 0) {
- root = b.ptr;
- root_len = b.len;
- break;
- }
- }
- }
-
- // No filesystem access
- if (root == NULL || root_len == 0) return 0;
-
- // Handle URL rewrites
- mg_snprintf(buf, buf_len, "%.*s%s", root_len, root, uri);
- rewrites = conn->server->config_options[URL_REWRITES]; // Re-initialize!
- while ((rewrites = next_option(rewrites, &a, &b)) != NULL) {
- if ((match_len = mg_match_prefix(a.ptr, a.len, uri)) > 0) {
- mg_snprintf(buf, buf_len, "%.*s%s", (int) b.len, b.ptr, uri + match_len);
- break;
- }
- }
-
- if (stat(buf, st) == 0) return 1;
-
-#ifndef MONGOOSE_NO_CGI
- // Support PATH_INFO for CGI scripts.
- for (p = buf + strlen(root) + 2; *p != '\0'; p++) {
- if (*p == '/') {
- *p = '\0';
- if (mg_match_prefix(cgi_pat, strlen(cgi_pat), buf) > 0 &&
- !stat(buf, st)) {
- DBG(("!!!! [%s]", buf));
- *p = '/';
- conn->path_info = mg_strdup(p);
- *p = '\0';
- return 1;
- }
- *p = '/';
- }
- }
-#endif
-
- return 0;
-}
-#endif // MONGOOSE_NO_FILESYSTEM
-
-static int should_keep_alive(const struct mg_connection *conn) {
- struct connection *c = MG_CONN_2_CONN(conn);
- const char *method = conn->request_method;
- const char *http_version = conn->http_version;
- const char *header = mg_get_header(conn, "Connection");
- return method != NULL &&
- (!strcmp(method, "GET") || c->endpoint_type == EP_USER) &&
- ((header != NULL && !mg_strcasecmp(header, "keep-alive")) ||
- (header == NULL && http_version && !strcmp(http_version, "1.1")));
-}
-
-size_t mg_write(struct mg_connection *c, const void *buf, size_t len) {
- struct connection *conn = MG_CONN_2_CONN(c);
- ns_send(conn->ns_conn, buf, len);
- return conn->ns_conn->send_iobuf.len;
-}
-
-void mg_send_status(struct mg_connection *c, int status) {
- struct connection *conn = MG_CONN_2_CONN(c);
- if (c->status_code == 0) {
- c->status_code = status;
- mg_printf(c, "HTTP/1.1 %d %s\r\n", status, status_code_to_str(status));
- }
- conn->ns_conn->flags |= MG_USING_CHUNKED_API;
-}
-
-void mg_send_header(struct mg_connection *c, const char *name, const char *v) {
- struct connection *conn = MG_CONN_2_CONN(c);
- if (c->status_code == 0) {
- c->status_code = 200;
- mg_printf(c, "HTTP/1.1 %d %s\r\n", 200, status_code_to_str(200));
- }
- mg_printf(c, "%s: %s\r\n", name, v);
- conn->ns_conn->flags |= MG_USING_CHUNKED_API;
-}
-
-static void terminate_headers(struct mg_connection *c) {
- struct connection *conn = MG_CONN_2_CONN(c);
- if (!(conn->ns_conn->flags & MG_HEADERS_SENT)) {
- mg_send_header(c, "Transfer-Encoding", "chunked");
- mg_write(c, "\r\n", 2);
- conn->ns_conn->flags |= MG_HEADERS_SENT;
- }
-}
-
-size_t mg_send_data(struct mg_connection *c, const void *data, int data_len) {
- struct connection *conn = MG_CONN_2_CONN(c);
- terminate_headers(c);
- write_chunk(MG_CONN_2_CONN(c), (const char *) data, data_len);
- return conn->ns_conn->send_iobuf.len;
-}
-
-size_t mg_printf_data(struct mg_connection *c, const char *fmt, ...) {
- va_list ap;
- int ret;
-
- va_start(ap, fmt);
- ret = mg_vprintf_data(c, fmt, ap);
- va_end(ap);
-
- return ret;
-}
-
-size_t mg_vprintf_data(struct mg_connection *c, const char *fmt, va_list ap) {
- struct connection *conn = MG_CONN_2_CONN(c);
- int len;
- char mem[IOBUF_SIZE], *buf = mem;
-
- terminate_headers(c);
-
- len = ns_avprintf(&buf, sizeof(mem), fmt, ap);
-
- if (len >= 0) {
- write_chunk((struct connection *) conn, buf, len);
- }
- if (buf != mem && buf != NULL) {
- NS_FREE(buf);
- }
- return conn->ns_conn->send_iobuf.len;
-}
-
-#if !defined(MONGOOSE_NO_WEBSOCKET) || !defined(MONGOOSE_NO_AUTH)
-static int is_big_endian(void) {
- static const int n = 1;
- return ((char *) &n)[0] == 0;
-}
-#endif
-
-#ifndef MONGOOSE_NO_WEBSOCKET
-// START OF SHA-1 code
-// Copyright(c) By Steve Reid <steve@edmweb.com>
-#define SHA1HANDSOFF
-#if defined(__sun)
-#include "solarisfixes.h"
-#endif
-
-union char64long16 { unsigned char c[64]; uint32_t l[16]; };
-
-#define rol(value, bits) (((value) << (bits)) | ((value) >> (32 - (bits))))
-
-static uint32_t blk0(union char64long16 *block, int i) {
- // Forrest: SHA expect BIG_ENDIAN, swap if LITTLE_ENDIAN
- if (!is_big_endian()) {
- block->l[i] = (rol(block->l[i], 24) & 0xFF00FF00) |
- (rol(block->l[i], 8) & 0x00FF00FF);
- }
- return block->l[i];
-}
-
-/* Avoid redefine warning (ARM /usr/include/sys/ucontext.h define R0~R4) */
-#undef blk
-#undef R0
-#undef R1
-#undef R2
-#undef R3
-#undef R4
-
-#define blk(i) (block->l[i&15] = rol(block->l[(i+13)&15]^block->l[(i+8)&15] \
- ^block->l[(i+2)&15]^block->l[i&15],1))
-#define R0(v,w,x,y,z,i) z+=((w&(x^y))^y)+blk0(block, i)+0x5A827999+rol(v,5);w=rol(w,30);
-#define R1(v,w,x,y,z,i) z+=((w&(x^y))^y)+blk(i)+0x5A827999+rol(v,5);w=rol(w,30);
-#define R2(v,w,x,y,z,i) z+=(w^x^y)+blk(i)+0x6ED9EBA1+rol(v,5);w=rol(w,30);
-#define R3(v,w,x,y,z,i) z+=(((w|x)&y)|(w&x))+blk(i)+0x8F1BBCDC+rol(v,5);w=rol(w,30);
-#define R4(v,w,x,y,z,i) z+=(w^x^y)+blk(i)+0xCA62C1D6+rol(v,5);w=rol(w,30);
-
-typedef struct {
- uint32_t state[5];
- uint32_t count[2];
- unsigned char buffer[64];
-} SHA1_CTX;
-
-static void SHA1Transform(uint32_t state[5], const unsigned char buffer[64]) {
- uint32_t a, b, c, d, e;
- union char64long16 block[1];
-
- memcpy(block, buffer, 64);
- a = state[0];
- b = state[1];
- c = state[2];
- d = state[3];
- e = state[4];
- R0(a,b,c,d,e, 0); R0(e,a,b,c,d, 1); R0(d,e,a,b,c, 2); R0(c,d,e,a,b, 3);
- R0(b,c,d,e,a, 4); R0(a,b,c,d,e, 5); R0(e,a,b,c,d, 6); R0(d,e,a,b,c, 7);
- R0(c,d,e,a,b, 8); R0(b,c,d,e,a, 9); R0(a,b,c,d,e,10); R0(e,a,b,c,d,11);
- R0(d,e,a,b,c,12); R0(c,d,e,a,b,13); R0(b,c,d,e,a,14); R0(a,b,c,d,e,15);
- R1(e,a,b,c,d,16); R1(d,e,a,b,c,17); R1(c,d,e,a,b,18); R1(b,c,d,e,a,19);
- R2(a,b,c,d,e,20); R2(e,a,b,c,d,21); R2(d,e,a,b,c,22); R2(c,d,e,a,b,23);
- R2(b,c,d,e,a,24); R2(a,b,c,d,e,25); R2(e,a,b,c,d,26); R2(d,e,a,b,c,27);
- R2(c,d,e,a,b,28); R2(b,c,d,e,a,29); R2(a,b,c,d,e,30); R2(e,a,b,c,d,31);
- R2(d,e,a,b,c,32); R2(c,d,e,a,b,33); R2(b,c,d,e,a,34); R2(a,b,c,d,e,35);
- R2(e,a,b,c,d,36); R2(d,e,a,b,c,37); R2(c,d,e,a,b,38); R2(b,c,d,e,a,39);
- R3(a,b,c,d,e,40); R3(e,a,b,c,d,41); R3(d,e,a,b,c,42); R3(c,d,e,a,b,43);
- R3(b,c,d,e,a,44); R3(a,b,c,d,e,45); R3(e,a,b,c,d,46); R3(d,e,a,b,c,47);
- R3(c,d,e,a,b,48); R3(b,c,d,e,a,49); R3(a,b,c,d,e,50); R3(e,a,b,c,d,51);
- R3(d,e,a,b,c,52); R3(c,d,e,a,b,53); R3(b,c,d,e,a,54); R3(a,b,c,d,e,55);
- R3(e,a,b,c,d,56); R3(d,e,a,b,c,57); R3(c,d,e,a,b,58); R3(b,c,d,e,a,59);
- R4(a,b,c,d,e,60); R4(e,a,b,c,d,61); R4(d,e,a,b,c,62); R4(c,d,e,a,b,63);
- R4(b,c,d,e,a,64); R4(a,b,c,d,e,65); R4(e,a,b,c,d,66); R4(d,e,a,b,c,67);
- R4(c,d,e,a,b,68); R4(b,c,d,e,a,69); R4(a,b,c,d,e,70); R4(e,a,b,c,d,71);
- R4(d,e,a,b,c,72); R4(c,d,e,a,b,73); R4(b,c,d,e,a,74); R4(a,b,c,d,e,75);
- R4(e,a,b,c,d,76); R4(d,e,a,b,c,77); R4(c,d,e,a,b,78); R4(b,c,d,e,a,79);
- state[0] += a;
- state[1] += b;
- state[2] += c;
- state[3] += d;
- state[4] += e;
- // Erase working structures. The order of operations is important,
- // used to ensure that compiler doesn't optimize those out.
- memset(block, 0, sizeof(block));
- a = b = c = d = e = 0;
- (void) a; (void) b; (void) c; (void) d; (void) e;
-}
-
-static void SHA1Init(SHA1_CTX *context) {
- context->state[0] = 0x67452301;
- context->state[1] = 0xEFCDAB89;
- context->state[2] = 0x98BADCFE;
- context->state[3] = 0x10325476;
- context->state[4] = 0xC3D2E1F0;
- context->count[0] = context->count[1] = 0;
-}
-
-static void SHA1Update(SHA1_CTX *context, const unsigned char *data,
- size_t len) {
- size_t i, j;
-
- j = context->count[0];
- if ((context->count[0] += len << 3) < j)
- context->count[1]++;
- context->count[1] += (len>>29);
- j = (j >> 3) & 63;
- if ((j + len) > 63) {
- memcpy(&context->buffer[j], data, (i = 64-j));
- SHA1Transform(context->state, context->buffer);
- for ( ; i + 63 < len; i += 64) {
- SHA1Transform(context->state, &data[i]);
- }
- j = 0;
- }
- else i = 0;
- memcpy(&context->buffer[j], &data[i], len - i);
-}
-
-static void SHA1Final(unsigned char digest[20], SHA1_CTX *context) {
- unsigned i;
- unsigned char finalcount[8], c;
-
- for (i = 0; i < 8; i++) {
- finalcount[i] = (unsigned char)((context->count[(i >= 4 ? 0 : 1)]
- >> ((3-(i & 3)) * 8) ) & 255);
- }
- c = 0200;
- SHA1Update(context, &c, 1);
- while ((context->count[0] & 504) != 448) {
- c = 0000;
- SHA1Update(context, &c, 1);
- }
- SHA1Update(context, finalcount, 8);
- for (i = 0; i < 20; i++) {
- digest[i] = (unsigned char)
- ((context->state[i>>2] >> ((3-(i & 3)) * 8) ) & 255);
- }
- memset(context, '\0', sizeof(*context));
- memset(&finalcount, '\0', sizeof(finalcount));
-}
-// END OF SHA1 CODE
-
-static void base64_encode(const unsigned char *src, int src_len, char *dst) {
- static const char *b64 =
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
- int i, j, a, b, c;
-
- for (i = j = 0; i < src_len; i += 3) {
- a = src[i];
- b = i + 1 >= src_len ? 0 : src[i + 1];
- c = i + 2 >= src_len ? 0 : src[i + 2];
-
- dst[j++] = b64[a >> 2];
- dst[j++] = b64[((a & 3) << 4) | (b >> 4)];
- if (i + 1 < src_len) {
- dst[j++] = b64[(b & 15) << 2 | (c >> 6)];
- }
- if (i + 2 < src_len) {
- dst[j++] = b64[c & 63];
- }
- }
- while (j % 4 != 0) {
- dst[j++] = '=';
- }
- dst[j++] = '\0';
-}
-
-static void send_websocket_handshake(struct mg_connection *conn,
- const char *key) {
- static const char *magic = "258EAFA5-E914-47DA-95CA-C5AB0DC85B11";
- char buf[500], sha[20], b64_sha[sizeof(sha) * 2];
- SHA1_CTX sha_ctx;
-
- mg_snprintf(buf, sizeof(buf), "%s%s", key, magic);
- SHA1Init(&sha_ctx);
- SHA1Update(&sha_ctx, (unsigned char *) buf, strlen(buf));
- SHA1Final((unsigned char *) sha, &sha_ctx);
- base64_encode((unsigned char *) sha, sizeof(sha), b64_sha);
- mg_snprintf(buf, sizeof(buf), "%s%s%s",
- "HTTP/1.1 101 Switching Protocols\r\n"
- "Upgrade: websocket\r\n"
- "Connection: Upgrade\r\n"
- "Sec-WebSocket-Accept: ", b64_sha, "\r\n\r\n");
-
- mg_write(conn, buf, strlen(buf));
-}
-
-static size_t deliver_websocket_frame(struct connection *conn) {
- // Having buf unsigned char * is important, as it is used below in arithmetic
- unsigned char *buf = (unsigned char *) conn->ns_conn->recv_iobuf.buf;
- size_t i, len, buf_len = conn->ns_conn->recv_iobuf.len, frame_len = 0,
- mask_len = 0, header_len = 0, data_len = 0, buffered = 0;
-
- if (buf_len >= 2) {
- len = buf[1] & 127;
- mask_len = buf[1] & 128 ? 4 : 0;
- if (len < 126 && buf_len >= mask_len) {
- data_len = len;
- header_len = 2 + mask_len;
- } else if (len == 126 && buf_len >= 4 + mask_len) {
- header_len = 4 + mask_len;
- data_len = ((((size_t) buf[2]) << 8) + buf[3]);
- } else if (buf_len >= 10 + mask_len) {
- header_len = 10 + mask_len;
- data_len = (size_t) (((uint64_t) htonl(* (uint32_t *) &buf[2])) << 32) +
- htonl(* (uint32_t *) &buf[6]);
- }
- }
-
- frame_len = header_len + data_len;
- buffered = frame_len > 0 && frame_len <= buf_len;
-
- if (buffered) {
- conn->mg_conn.content_len = data_len;
- conn->mg_conn.content = (char *) buf + header_len;
- conn->mg_conn.wsbits = buf[0];
-
- // Apply mask if necessary
- if (mask_len > 0) {
- for (i = 0; i < data_len; i++) {
- buf[i + header_len] ^= (buf + header_len - mask_len)[i % 4];
- }
- }
-
- // Call the handler and remove frame from the iobuf
- if (call_user(conn, MG_REQUEST) == MG_FALSE ||
- (buf[0] & 0x0f) == WEBSOCKET_OPCODE_CONNECTION_CLOSE) {
- conn->ns_conn->flags |= NSF_FINISHED_SENDING_DATA;
- }
- iobuf_remove(&conn->ns_conn->recv_iobuf, frame_len);
- }
-
- return buffered;
-}
-
-size_t mg_websocket_write(struct mg_connection *conn, int opcode,
- const char *data, size_t data_len) {
- unsigned char mem[4192], *copy = mem;
- size_t copy_len = 0;
-
- /* Check overflow */
- if (data_len > ~(size_t)0 - (size_t)10) {
- return 0;
- }
-
- if (data_len + 10 > sizeof(mem) &&
- (copy = (unsigned char *) NS_MALLOC(data_len + 10)) == NULL) {
- return 0;
- }
-
- copy[0] = 0x80 + (opcode & 0x0f);
-
- // Frame format: http://tools.ietf.org/html/rfc6455#section-5.2
- if (data_len < 126) {
- // Inline 7-bit length field
- copy[1] = data_len;
- memcpy(copy + 2, data, data_len);
- copy_len = 2 + data_len;
- } else if (data_len <= 0xFFFF) {
- // 16-bit length field
- copy[1] = 126;
- * (uint16_t *) (copy + 2) = (uint16_t) htons((uint16_t) data_len);
- memcpy(copy + 4, data, data_len);
- copy_len = 4 + data_len;
- } else {
- // 64-bit length field
- const uint32_t hi = htonl((uint32_t) ((uint64_t) data_len >> 32));
- const uint32_t lo = htonl(data_len & 0xffffffff);
- copy[1] = 127;
- memcpy(copy+2,&hi,sizeof(hi));
- memcpy(copy+6,&lo,sizeof(lo));
- memcpy(copy + 10, data, data_len);
- copy_len = 10 + data_len;
- }
-
- if (copy_len > 0) {
- mg_write(conn, copy, copy_len);
- }
- if (copy != mem) {
- NS_FREE(copy);
- }
-
- // If we send closing frame, schedule a connection to be closed after
- // data is drained to the client.
- if (opcode == WEBSOCKET_OPCODE_CONNECTION_CLOSE) {
- MG_CONN_2_CONN(conn)->ns_conn->flags |= NSF_FINISHED_SENDING_DATA;
- }
-
- return MG_CONN_2_CONN(conn)->ns_conn->send_iobuf.len;
-}
-
-size_t mg_websocket_printf(struct mg_connection *conn, int opcode,
- const char *fmt, ...) {
- char mem[4192], *buf = mem;
- va_list ap;
- int len;
-
- va_start(ap, fmt);
- if ((len = ns_avprintf(&buf, sizeof(mem), fmt, ap)) > 0) {
- mg_websocket_write(conn, opcode, buf, len);
- }
- va_end(ap);
-
- if (buf != mem && buf != NULL) {
- NS_FREE(buf);
- }
-
- return MG_CONN_2_CONN(conn)->ns_conn->send_iobuf.len;
-}
-
-static void send_websocket_handshake_if_requested(struct mg_connection *conn) {
- const char *ver = mg_get_header(conn, "Sec-WebSocket-Version"),
- *key = mg_get_header(conn, "Sec-WebSocket-Key");
- if (ver != NULL && key != NULL) {
- conn->is_websocket = 1;
- if (call_user(MG_CONN_2_CONN(conn), MG_WS_HANDSHAKE) == MG_FALSE) {
- send_websocket_handshake(conn, key);
- }
- call_user(MG_CONN_2_CONN(conn), MG_WS_CONNECT);
- }
-}
-
-static void ping_idle_websocket_connection(struct connection *conn, time_t t) {
- if (t - conn->ns_conn->last_io_time > MONGOOSE_USE_WEBSOCKET_PING_INTERVAL) {
- mg_websocket_write(&conn->mg_conn, WEBSOCKET_OPCODE_PING, "", 0);
- }
-}
-#else
-#define ping_idle_websocket_connection(conn, t)
-#endif // !MONGOOSE_NO_WEBSOCKET
-
-static void write_terminating_chunk(struct connection *conn) {
- mg_write(&conn->mg_conn, "0\r\n\r\n", 5);
-}
-
-static int call_request_handler(struct connection *conn) {
- int result;
- conn->mg_conn.content = conn->ns_conn->recv_iobuf.buf;
- if ((result = call_user(conn, MG_REQUEST)) == MG_TRUE) {
- if (conn->ns_conn->flags & MG_USING_CHUNKED_API) {
- terminate_headers(&conn->mg_conn);
- write_terminating_chunk(conn);
- }
- close_local_endpoint(conn);
- }
- return result;
-}
-
-const char *mg_get_mime_type(const char *path, const char *default_mime_type) {
- const char *ext;
- size_t i, path_len;
-
- path_len = strlen(path);
-
- for (i = 0; static_builtin_mime_types[i].extension != NULL; i++) {
- ext = path + (path_len - static_builtin_mime_types[i].ext_len);
- if (path_len > static_builtin_mime_types[i].ext_len &&
- mg_strcasecmp(ext, static_builtin_mime_types[i].extension) == 0) {
- return static_builtin_mime_types[i].mime_type;
- }
- }
-
- return default_mime_type;
-}
-
-#ifndef MONGOOSE_NO_FILESYSTEM
-// Convert month to the month number. Return -1 on error, or month number
-static int get_month_index(const char *s) {
- static const char *month_names[] = {
- "Jan", "Feb", "Mar", "Apr", "May", "Jun",
- "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"
- };
- int i;
-
- for (i = 0; i < (int) ARRAY_SIZE(month_names); i++)
- if (!strcmp(s, month_names[i]))
- return i;
-
- return -1;
-}
-
-static int num_leap_years(int year) {
- return year / 4 - year / 100 + year / 400;
-}
-
-// Parse UTC date-time string, and return the corresponding time_t value.
-static time_t parse_date_string(const char *datetime) {
- static const unsigned short days_before_month[] = {
- 0, 31, 59, 90, 120, 151, 181, 212, 243, 273, 304, 334
- };
- char month_str[32];
- int second, minute, hour, day, month, year, leap_days, days;
- time_t result = (time_t) 0;
-
- if (((sscanf(datetime, "%d/%3s/%d %d:%d:%d",
- &day, month_str, &year, &hour, &minute, &second) == 6) ||
- (sscanf(datetime, "%d %3s %d %d:%d:%d",
- &day, month_str, &year, &hour, &minute, &second) == 6) ||
- (sscanf(datetime, "%*3s, %d %3s %d %d:%d:%d",
- &day, month_str, &year, &hour, &minute, &second) == 6) ||
- (sscanf(datetime, "%d-%3s-%d %d:%d:%d",
- &day, month_str, &year, &hour, &minute, &second) == 6)) &&
- year > 1970 &&
- (month = get_month_index(month_str)) != -1) {
- leap_days = num_leap_years(year) - num_leap_years(1970);
- year -= 1970;
- days = year * 365 + days_before_month[month] + (day - 1) + leap_days;
- result = days * 24 * 3600 + hour * 3600 + minute * 60 + second;
- }
-
- return result;
-}
-
-// Look at the "path" extension and figure what mime type it has.
-// Store mime type in the vector.
-static void get_mime_type(const struct mg_server *server, const char *path,
- struct vec *vec) {
- struct vec ext_vec, mime_vec;
- const char *list, *ext;
- size_t path_len;
-
- path_len = strlen(path);
-
- // Scan user-defined mime types first, in case user wants to
- // override default mime types.
- list = server->config_options[EXTRA_MIME_TYPES];
- while ((list = next_option(list, &ext_vec, &mime_vec)) != NULL) {
- // ext now points to the path suffix
- ext = path + path_len - ext_vec.len;
- if (mg_strncasecmp(ext, ext_vec.ptr, ext_vec.len) == 0) {
- *vec = mime_vec;
- return;
- }
- }
-
- vec->ptr = mg_get_mime_type(path, "text/plain");
- vec->len = strlen(vec->ptr);
-}
-
-static const char *suggest_connection_header(const struct mg_connection *conn) {
- return should_keep_alive(conn) ? "keep-alive" : "close";
-}
-
-static void construct_etag(char *buf, size_t buf_len, const file_stat_t *st) {
- mg_snprintf(buf, buf_len, "\"%lx.%" INT64_FMT "\"",
- (unsigned long) st->st_mtime, (int64_t) st->st_size);
-}
-
-// Return True if we should reply 304 Not Modified.
-static int is_not_modified(const struct connection *conn,
- const file_stat_t *stp) {
- char etag[64];
- const char *ims = mg_get_header(&conn->mg_conn, "If-Modified-Since");
- const char *inm = mg_get_header(&conn->mg_conn, "If-None-Match");
- construct_etag(etag, sizeof(etag), stp);
- return (inm != NULL && !mg_strcasecmp(etag, inm)) ||
- (ims != NULL && stp->st_mtime <= parse_date_string(ims));
-}
-
-// For given directory path, substitute it to valid index file.
-// Return 0 if index file has been found, -1 if not found.
-// If the file is found, it's stats is returned in stp.
-static int find_index_file(struct connection *conn, char *path,
- size_t path_len, file_stat_t *stp) {
- const char *list = conn->server->config_options[INDEX_FILES];
- file_stat_t st;
- struct vec filename_vec;
- size_t n = strlen(path);
- int found = 0;
-
- // The 'path' given to us points to the directory. Remove all trailing
- // directory separator characters from the end of the path, and
- // then append single directory separator character.
- while (n > 0 && path[n - 1] == '/') {
- n--;
- }
- path[n] = '/';
-
- // Traverse index files list. For each entry, append it to the given
- // path and see if the file exists. If it exists, break the loop
- while ((list = next_option(list, &filename_vec, NULL)) != NULL) {
-
- if (path_len <= n + 2) {
- continue;
- }
-
- // Ignore too long entries that may overflow path buffer
- if (filename_vec.len > (path_len - (n + 2)))
- continue;
-
- // Prepare full path to the index file
- strncpy(path + n + 1, filename_vec.ptr, filename_vec.len);
- path[n + 1 + filename_vec.len] = '\0';
-
- //DBG(("[%s]", path));
-
- // Does it exist?
- if (!stat(path, &st)) {
- // Yes it does, break the loop
- *stp = st;
- found = 1;
- break;
- }
- }
-
- // If no index file exists, restore directory path
- if (!found) {
- path[n] = '/';
- path[n + 1] = '\0';
- }
-
- return found;
-}
-
-static int parse_range_header(const char *header, int64_t *a, int64_t *b) {
-// return sscanf(header, "bytes=%" INT64_FMT "-%" INT64_FMT, a, b);
-// return sscanf(header, "bytes=%ld-%ld" INT64_FMT, a, b);
- return 0;
-}
-
-static void gmt_time_string(char *buf, size_t buf_len, time_t *t) {
- strftime(buf, buf_len, "%a, %d %b %Y %H:%M:%S GMT", gmtime(t));
-}
-
-static void open_file_endpoint(struct connection *conn, const char *path,
- file_stat_t *st, const char *extra_headers) {
- char date[64], lm[64], etag[64], range[64], headers[1000];
- const char *msg = "OK", *hdr;
- time_t t, curtime = time(NULL);
- int64_t r1, r2;
- struct vec mime_vec;
- int n;
-
- conn->endpoint_type = EP_FILE;
- ns_set_close_on_exec(conn->endpoint.fd);
- conn->mg_conn.status_code = 200;
-
- get_mime_type(conn->server, path, &mime_vec);
- conn->cl = st->st_size;
- range[0] = '\0';
-
- // If Range: header specified, act accordingly
- r1 = r2 = 0;
- hdr = mg_get_header(&conn->mg_conn, "Range");
- if (hdr != NULL && (n = parse_range_header(hdr, &r1, &r2)) > 0 &&
- r1 >= 0 && r2 >= 0) {
- conn->mg_conn.status_code = 206;
- conn->cl = n == 2 ? (r2 > conn->cl ? conn->cl : r2) - r1 + 1: conn->cl - r1;
- mg_snprintf(range, sizeof(range), "Content-Range: bytes "
- "%" INT64_FMT "-%" INT64_FMT "/%" INT64_FMT "\r\n",
- r1, r1 + conn->cl - 1, (int64_t) st->st_size);
- msg = "Partial Content";
- lseek(conn->endpoint.fd, r1, SEEK_SET);
- }
-
- // Prepare Etag, Date, Last-Modified headers. Must be in UTC, according to
- // http://www.w3.org/Protocols/rfc2616/rfc2616-sec3.html#sec3.3
- gmt_time_string(date, sizeof(date), &curtime);
- t = st->st_mtime; // store in local variable for NDK compile
- gmt_time_string(lm, sizeof(lm), &t);
- construct_etag(etag, sizeof(etag), st);
-
- n = mg_snprintf(headers, sizeof(headers),
- "HTTP/1.1 %d %s\r\n"
- "Date: %s\r\n"
- "Last-Modified: %s\r\n"
- "Etag: %s\r\n"
- "Content-Type: %.*s\r\n"
- "Content-Length: %" INT64_FMT "\r\n"
- "Connection: %s\r\n"
- "Accept-Ranges: bytes\r\n"
- "%s%s%s\r\n",
- conn->mg_conn.status_code, msg, date, lm, etag,
- (int) mime_vec.len, mime_vec.ptr, conn->cl,
- suggest_connection_header(&conn->mg_conn),
- range, extra_headers == NULL ? "" : extra_headers,
- MONGOOSE_USE_EXTRA_HTTP_HEADERS);
- ns_send(conn->ns_conn, headers, n);
-
- if (!strcmp(conn->mg_conn.request_method, "HEAD")) {
- conn->ns_conn->flags |= NSF_FINISHED_SENDING_DATA;
- close(conn->endpoint.fd);
- conn->endpoint_type = EP_NONE;
- }
-}
-
-void mg_send_file_data(struct mg_connection *c, int fd) {
- struct connection *conn = MG_CONN_2_CONN(c);
- conn->endpoint_type = EP_FILE;
- conn->endpoint.fd = fd;
- ns_set_close_on_exec(conn->endpoint.fd);
-}
-#endif // MONGOOSE_NO_FILESYSTEM
-
-static void call_request_handler_if_data_is_buffered(struct connection *conn) {
-#ifndef MONGOOSE_NO_WEBSOCKET
- if (conn->mg_conn.is_websocket) {
- do { } while (deliver_websocket_frame(conn));
- } else
-#endif
- if (conn->num_bytes_recv >= (conn->cl + conn->request_len) &&
- call_request_handler(conn) == MG_FALSE) {
- open_local_endpoint(conn, 1);
- }
-}
-
-#if !defined(MONGOOSE_NO_DIRECTORY_LISTING) || !defined(MONGOOSE_NO_DAV)
-
-#ifdef _WIN32
-struct dirent {
- char d_name[MAX_PATH_SIZE];
-};
-
-typedef struct DIR {
- HANDLE handle;
- WIN32_FIND_DATAW info;
- struct dirent result;
-} DIR;
-
-// Implementation of POSIX opendir/closedir/readdir for Windows.
-static DIR *opendir(const char *name) {
- DIR *dir = NULL;
- wchar_t wpath[MAX_PATH_SIZE];
- DWORD attrs;
-
- if (name == NULL) {
- SetLastError(ERROR_BAD_ARGUMENTS);
- } else if ((dir = (DIR *) NS_MALLOC(sizeof(*dir))) == NULL) {
- SetLastError(ERROR_NOT_ENOUGH_MEMORY);
- } else {
- to_wchar(name, wpath, ARRAY_SIZE(wpath));
- attrs = GetFileAttributesW(wpath);
- if (attrs != 0xFFFFFFFF &&
- ((attrs & FILE_ATTRIBUTE_DIRECTORY) == FILE_ATTRIBUTE_DIRECTORY)) {
- (void) wcscat(wpath, L"\\*");
- dir->handle = FindFirstFileW(wpath, &dir->info);
- dir->result.d_name[0] = '\0';
- } else {
- NS_FREE(dir);
- dir = NULL;
- }
- }
-
- return dir;
-}
-
-static int closedir(DIR *dir) {
- int result = 0;
-
- if (dir != NULL) {
- if (dir->handle != INVALID_HANDLE_VALUE)
- result = FindClose(dir->handle) ? 0 : -1;
-
- NS_FREE(dir);
- } else {
- result = -1;
- SetLastError(ERROR_BAD_ARGUMENTS);
- }
-
- return result;
-}
-
-static struct dirent *readdir(DIR *dir) {
- struct dirent *result = 0;
-
- if (dir) {
- if (dir->handle != INVALID_HANDLE_VALUE) {
- result = &dir->result;
- (void) WideCharToMultiByte(CP_UTF8, 0,
- dir->info.cFileName, -1, result->d_name,
- sizeof(result->d_name), NULL, NULL);
-
- if (!FindNextFileW(dir->handle, &dir->info)) {
- (void) FindClose(dir->handle);
- dir->handle = INVALID_HANDLE_VALUE;
- }
-
- } else {
- SetLastError(ERROR_FILE_NOT_FOUND);
- }
- } else {
- SetLastError(ERROR_BAD_ARGUMENTS);
- }
-
- return result;
-}
-#endif // _WIN32 POSIX opendir/closedir/readdir implementation
-
-static int scan_directory(struct connection *conn, const char *dir,
- struct dir_entry **arr) {
- char path[MAX_PATH_SIZE];
- struct dir_entry *p;
- struct dirent *dp;
- int arr_size = 0, arr_ind = 0, inc = 100;
- DIR *dirp;
-
- *arr = NULL;
- if ((dirp = (opendir(dir))) == NULL) return 0;
-
- while ((dp = readdir(dirp)) != NULL) {
- // Do not show current dir and hidden files
- if (!strcmp(dp->d_name, ".") ||
- !strcmp(dp->d_name, "..") ||
- must_hide_file(conn, dp->d_name)) {
- continue;
- }
- mg_snprintf(path, sizeof(path), "%s%c%s", dir, '/', dp->d_name);
-
- // Resize the array if necessary
- if (arr_ind >= arr_size) {
- if ((p = (struct dir_entry *)
- NS_REALLOC(*arr, (inc + arr_size) * sizeof(**arr))) != NULL) {
- // Memset new chunk to zero, otherwise st_mtime will have garbage which
- // can make strftime() segfault, see
- // http://code.google.com/p/mongoose/issues/detail?id=79
- memset(p + arr_size, 0, sizeof(**arr) * inc);
-
- *arr = p;
- arr_size += inc;
- }
- }
-
- if (arr_ind < arr_size) {
- (*arr)[arr_ind].conn = conn;
- (*arr)[arr_ind].file_name = strdup(dp->d_name);
- stat(path, &(*arr)[arr_ind].st);
- arr_ind++;
- }
- }
- closedir(dirp);
-
- return arr_ind;
-}
-
-size_t mg_url_encode(const char *src, size_t s_len, char *dst, size_t dst_len) {
- static const char *dont_escape = "._-$,;~()";
- static const char *hex = "0123456789abcdef";
- size_t i = 0, j = 0;
-
- for (i = j = 0; dst_len > 0 && i < s_len && j + 2 < dst_len - 1; i++, j++) {
- if (isalnum(* (const unsigned char *) (src + i)) ||
- strchr(dont_escape, * (const unsigned char *) (src + i)) != NULL) {
- dst[j] = src[i];
- } else if (j + 3 < dst_len) {
- dst[j] = '%';
- dst[j + 1] = hex[(* (const unsigned char *) (src + i)) >> 4];
- dst[j + 2] = hex[(* (const unsigned char *) (src + i)) & 0xf];
- j += 2;
- }
- }
-
- dst[j] = '\0';
- return j;
-}
-#endif // !NO_DIRECTORY_LISTING || !MONGOOSE_NO_DAV
-
-#ifndef MONGOOSE_NO_DIRECTORY_LISTING
-
-static void print_dir_entry(const struct dir_entry *de) {
- char size[64], mod[64], href[MAX_PATH_SIZE * 3];
- int64_t fsize = de->st.st_size;
- int is_dir = S_ISDIR(de->st.st_mode);
- const char *slash = is_dir ? "/" : "";
- time_t t;
-
- if (is_dir) {
- mg_snprintf(size, sizeof(size), "%s", "[DIRECTORY]");
- } else {
- // We use (signed) cast below because MSVC 6 compiler cannot
- // convert unsigned __int64 to double.
- if (fsize < 1024) {
- mg_snprintf(size, sizeof(size), "%d", (int) fsize);
- } else if (fsize < 0x100000) {
- mg_snprintf(size, sizeof(size), "%.1fk", (double) fsize / 1024.0);
- } else if (fsize < 0x40000000) {
- mg_snprintf(size, sizeof(size), "%.1fM", (double) fsize / 1048576);
- } else {
- mg_snprintf(size, sizeof(size), "%.1fG", (double) fsize / 1073741824);
- }
- }
- t = de->st.st_mtime; // store in local variable for NDK compile
- strftime(mod, sizeof(mod), "%d-%b-%Y %H:%M", localtime(&t));
- mg_url_encode(de->file_name, strlen(de->file_name), href, sizeof(href));
- mg_printf_data(&de->conn->mg_conn,
- "<tr><td><a href=\"%s%s\">%s%s</a></td>"
- "<td>&nbsp;%s</td><td>&nbsp;&nbsp;%s</td></tr>\n",
- href, slash, de->file_name, slash, mod, size);
-}
-
-// Sort directory entries by size, or name, or modification time.
-// On windows, __cdecl specification is needed in case if project is built
-// with __stdcall convention. qsort always requires __cdels callback.
-static int __cdecl compare_dir_entries(const void *p1, const void *p2) {
- const struct dir_entry *a = (const struct dir_entry *) p1,
- *b = (const struct dir_entry *) p2;
- const char *qs = a->conn->mg_conn.query_string ?
- a->conn->mg_conn.query_string : "na";
- int cmp_result = 0;
-
- if (S_ISDIR(a->st.st_mode) && !S_ISDIR(b->st.st_mode)) {
- return -1; // Always put directories on top
- } else if (!S_ISDIR(a->st.st_mode) && S_ISDIR(b->st.st_mode)) {
- return 1; // Always put directories on top
- } else if (*qs == 'n') {
- cmp_result = strcmp(a->file_name, b->file_name);
- } else if (*qs == 's') {
- cmp_result = a->st.st_size == b->st.st_size ? 0 :
- a->st.st_size > b->st.st_size ? 1 : -1;
- } else if (*qs == 'd') {
- cmp_result = a->st.st_mtime == b->st.st_mtime ? 0 :
- a->st.st_mtime > b->st.st_mtime ? 1 : -1;
- }
-
- return qs[1] == 'd' ? -cmp_result : cmp_result;
-}
-
-static void send_directory_listing(struct connection *conn, const char *dir) {
- struct dir_entry *arr = NULL;
- int i, num_entries, sort_direction = conn->mg_conn.query_string != NULL &&
- conn->mg_conn.query_string[1] == 'd' ? 'a' : 'd';
-
- mg_send_header(&conn->mg_conn, "Transfer-Encoding", "chunked");
- mg_send_header(&conn->mg_conn, "Content-Type", "text/html; charset=utf-8");
-
- mg_printf_data(&conn->mg_conn,
- "<html><head><title>Index of %s</title>"
- "<style>th {text-align: left;}</style></head>"
- "<body><h1>Index of %s</h1><pre><table cellpadding=\"0\">"
- "<tr><th><a href=\"?n%c\">Name</a></th>"
- "<th><a href=\"?d%c\">Modified</a></th>"
- "<th><a href=\"?s%c\">Size</a></th></tr>"
- "<tr><td colspan=\"3\"><hr></td></tr>",
- conn->mg_conn.uri, conn->mg_conn.uri,
- sort_direction, sort_direction, sort_direction);
-
- num_entries = scan_directory(conn, dir, &arr);
- if (arr) {
- qsort(arr, num_entries, sizeof(arr[0]), compare_dir_entries);
- for (i = 0; i < num_entries; i++) {
- print_dir_entry(&arr[i]);
- NS_FREE(arr[i].file_name);
- }
- NS_FREE(arr);
- }
-
- write_terminating_chunk(conn);
- close_local_endpoint(conn);
-}
-#endif // MONGOOSE_NO_DIRECTORY_LISTING
-
-#ifndef MONGOOSE_NO_DAV
-static void print_props(struct connection *conn, const char *uri,
- file_stat_t *stp) {
- char mtime[64];
- time_t t = stp->st_mtime; // store in local variable for NDK compile
- gmt_time_string(mtime, sizeof(mtime), &t);
- mg_printf(&conn->mg_conn,
- "<d:response>"
- "<d:href>%s</d:href>"
- "<d:propstat>"
- "<d:prop>"
- "<d:resourcetype>%s</d:resourcetype>"
- "<d:getcontentlength>%" INT64_FMT "</d:getcontentlength>"
- "<d:getlastmodified>%s</d:getlastmodified>"
- "</d:prop>"
- "<d:status>HTTP/1.1 200 OK</d:status>"
- "</d:propstat>"
- "</d:response>\n",
- uri, S_ISDIR(stp->st_mode) ? "<d:collection/>" : "",
- (int64_t) stp->st_size, mtime);
-}
-
-static void handle_propfind(struct connection *conn, const char *path,
- file_stat_t *stp, int exists) {
- static const char header[] = "HTTP/1.1 207 Multi-Status\r\n"
- "Connection: close\r\n"
- "Content-Type: text/xml; charset=utf-8\r\n\r\n"
- "<?xml version=\"1.0\" encoding=\"utf-8\"?>"
- "<d:multistatus xmlns:d='DAV:'>\n";
- static const char footer[] = "</d:multistatus>";
- const char *depth = mg_get_header(&conn->mg_conn, "Depth");
-#ifdef MONGOOSE_NO_DIRECTORY_LISTING
- const char *list_dir = "no";
-#else
- const char *list_dir = conn->server->config_options[ENABLE_DIRECTORY_LISTING];
-#endif
-
- conn->mg_conn.status_code = 207;
-
- // Print properties for the requested resource itself
- if (!exists) {
- conn->mg_conn.status_code = 404;
- mg_printf(&conn->mg_conn, "%s", "HTTP/1.1 404 Not Found\r\n\r\n");
- } else if (S_ISDIR(stp->st_mode) && mg_strcasecmp(list_dir, "yes") != 0) {
- conn->mg_conn.status_code = 403;
- mg_printf(&conn->mg_conn, "%s",
- "HTTP/1.1 403 Directory Listing Denied\r\n\r\n");
- } else {
- ns_send(conn->ns_conn, header, sizeof(header) - 1);
- print_props(conn, conn->mg_conn.uri, stp);
-
- if (S_ISDIR(stp->st_mode) &&
- (depth == NULL || strcmp(depth, "0") != 0)) {
- struct dir_entry *arr = NULL;
- int i, num_entries = scan_directory(conn, path, &arr);
-
- for (i = 0; i < num_entries; i++) {
- char buf[MAX_PATH_SIZE * 3];
- struct dir_entry *de = &arr[i];
- mg_url_encode(de->file_name, strlen(de->file_name), buf, sizeof(buf));
- print_props(conn, buf, &de->st);
- NS_FREE(de->file_name);
- }
- NS_FREE(arr);
- }
- ns_send(conn->ns_conn, footer, sizeof(footer) - 1);
- }
-
- close_local_endpoint(conn);
-}
-
-static void handle_mkcol(struct connection *conn, const char *path) {
- int status_code = 500;
-
- if (conn->mg_conn.content_len > 0) {
- status_code = 415;
- } else if (!mkdir(path, 0755)) {
- status_code = 201;
- } else if (errno == EEXIST) {
- status_code = 405;
- } else if (errno == EACCES) {
- status_code = 403;
- } else if (errno == ENOENT) {
- status_code = 409;
- }
- send_http_error(conn, status_code, NULL);
-}
-
-static int remove_directory(const char *dir) {
- char path[MAX_PATH_SIZE];
- struct dirent *dp;
- file_stat_t st;
- DIR *dirp;
-
- if ((dirp = opendir(dir)) == NULL) return 0;
-
- while ((dp = readdir(dirp)) != NULL) {
- if (!strcmp(dp->d_name, ".") || !strcmp(dp->d_name, "..")) continue;
- mg_snprintf(path, sizeof(path), "%s%c%s", dir, '/', dp->d_name);
- stat(path, &st);
- if (S_ISDIR(st.st_mode)) {
- remove_directory(path);
- } else {
- remove(path);
- }
- }
- closedir(dirp);
- rmdir(dir);
-
- return 1;
-}
-
-static void handle_delete(struct connection *conn, const char *path) {
- file_stat_t st;
-
- if (stat(path, &st) != 0) {
- send_http_error(conn, 404, NULL);
- } else if (S_ISDIR(st.st_mode)) {
- remove_directory(path);
- send_http_error(conn, 204, NULL);
- } else if (remove(path) == 0) {
- send_http_error(conn, 204, NULL);
- } else {
- send_http_error(conn, 423, NULL);
- }
-}
-
-// For a given PUT path, create all intermediate subdirectories
-// for given path. Return 0 if the path itself is a directory,
-// or -1 on error, 1 if OK.
-static int put_dir(const char *path) {
- char buf[MAX_PATH_SIZE];
- const char *s, *p;
- file_stat_t st;
-
- // Create intermediate directories if they do not exist
- for (s = p = path + 1; (p = strchr(s, '/')) != NULL; s = ++p) {
- if (p - path >= (int) sizeof(buf)) return -1; // Buffer overflow
- memcpy(buf, path, p - path);
- buf[p - path] = '\0';
- if (stat(buf, &st) != 0 && mkdir(buf, 0755) != 0) return -1;
- if (p[1] == '\0') return 0; // Path is a directory itself
- }
-
- return 1;
-}
-
-static void handle_put(struct connection *conn, const char *path) {
- file_stat_t st;
- const char *range, *cl_hdr = mg_get_header(&conn->mg_conn, "Content-Length");
- int64_t r1, r2;
- int rc;
-
- conn->mg_conn.status_code = !stat(path, &st) ? 200 : 201;
- if ((rc = put_dir(path)) == 0) {
- mg_printf(&conn->mg_conn, "HTTP/1.1 %d OK\r\n\r\n",
- conn->mg_conn.status_code);
- close_local_endpoint(conn);
- } else if (rc == -1) {
- send_http_error(conn, 500, "put_dir: %s", strerror(errno));
- } else if (cl_hdr == NULL) {
- send_http_error(conn, 411, NULL);
- } else if ((conn->endpoint.fd =
- open(path, O_RDWR | O_CREAT | O_TRUNC | O_BINARY, 0644)) < 0) {
- send_http_error(conn, 500, "open(%s): %s", path, strerror(errno));
- } else {
- DBG(("PUT [%s] %lu", path, (unsigned long) conn->ns_conn->recv_iobuf.len));
- conn->endpoint_type = EP_PUT;
- ns_set_close_on_exec(conn->endpoint.fd);
- range = mg_get_header(&conn->mg_conn, "Content-Range");
- conn->cl = to64(cl_hdr);
- r1 = r2 = 0;
- if (range != NULL && parse_range_header(range, &r1, &r2) > 0) {
- conn->mg_conn.status_code = 206;
- lseek(conn->endpoint.fd, r1, SEEK_SET);
- conn->cl = r2 > r1 ? r2 - r1 + 1: conn->cl - r1;
- }
- mg_printf(&conn->mg_conn, "HTTP/1.1 %d OK\r\nContent-Length: 0\r\n\r\n",
- conn->mg_conn.status_code);
- }
-}
-
-static void forward_put_data(struct connection *conn) {
- struct iobuf *io = &conn->ns_conn->recv_iobuf;
- size_t k = conn->cl < (int64_t) io->len ? conn->cl : (int64_t) io->len; // To write
- size_t n = write(conn->endpoint.fd, io->buf, k); // Write them!
- if (n > 0) {
- iobuf_remove(io, n);
- conn->cl -= n;
- }
- if (conn->cl <= 0) {
- close_local_endpoint(conn);
- }
-}
-#endif // MONGOOSE_NO_DAV
-
-static void send_options(struct connection *conn) {
- conn->mg_conn.status_code = 200;
- mg_printf(&conn->mg_conn, "%s",
- "HTTP/1.1 200 OK\r\nAllow: GET, POST, HEAD, CONNECT, PUT, "
- "DELETE, OPTIONS, PROPFIND, MKCOL\r\nDAV: 1\r\n\r\n");
- close_local_endpoint(conn);
-}
-
-#ifndef MONGOOSE_NO_AUTH
-void mg_send_digest_auth_request(struct mg_connection *c) {
- struct connection *conn = MG_CONN_2_CONN(c);
- c->status_code = 401;
- mg_printf(c,
- "HTTP/1.1 401 Unauthorized\r\n"
- "Content-Length: 0\r\n"
- "WWW-Authenticate: Digest qop=\"auth\", "
- "realm=\"%s\", nonce=\"%lu\"\r\n\r\n",
- conn->server->config_options[AUTH_DOMAIN],
- (unsigned long) time(NULL));
- if (conn->cl > 0) {
- conn->ns_conn->flags |= NSF_DISCARD;
- } else {
- close_local_endpoint(conn);
- }
-}
-
-// Use the global passwords file, if specified by auth_gpass option,
-// or search for .htpasswd in the requested directory.
-static FILE *open_auth_file(struct connection *conn, const char *path,
- int is_directory) {
- char name[MAX_PATH_SIZE];
- const char *p, *gpass = conn->server->config_options[GLOBAL_AUTH_FILE];
- FILE *fp = NULL;
-
- if (gpass != NULL) {
- // Use global passwords file
- fp = fopen(gpass, "r");
- } else if (is_directory) {
- mg_snprintf(name, sizeof(name), "%s%c%s", path, '/', PASSWORDS_FILE_NAME);
- fp = fopen(name, "r");
- } else {
- // Try to find .htpasswd in requested directory.
- if ((p = strrchr(path, '/')) == NULL) p = path;
- mg_snprintf(name, sizeof(name), "%.*s%c%s",
- (int) (p - path), path, '/', PASSWORDS_FILE_NAME);
- fp = fopen(name, "r");
- }
-
- return fp;
-}
-
-#if !defined(HAVE_MD5) && !defined(MONGOOSE_NO_AUTH)
-/*
- * This code implements the MD5 message-digest algorithm.
- * The algorithm is due to Ron Rivest. This code was
- * written by Colin Plumb in 1993, no copyright is claimed.
- * This code is in the public domain; do with it what you wish.
- *
- * Equivalent code is available from RSA Data Security, Inc.
- * This code has been tested against that, and is equivalent,
- * except that you don't need to include two pages of legalese
- * with every copy.
- *
- * To compute the message digest of a chunk of bytes, declare an
- * MD5Context structure, pass it to MD5Init, call MD5Update as
- * needed on buffers full of bytes, and then call MD5Final, which
- * will fill a supplied 16-byte array with the digest.
- */
-
-typedef struct MD5Context {
- uint32_t buf[4];
- uint32_t bits[2];
- unsigned char in[64];
-} MD5_CTX;
-
-static void byteReverse(unsigned char *buf, unsigned longs) {
- uint32_t t;
-
- // Forrest: MD5 expect LITTLE_ENDIAN, swap if BIG_ENDIAN
- if (is_big_endian()) {
- do {
- t = (uint32_t) ((unsigned) buf[3] << 8 | buf[2]) << 16 |
- ((unsigned) buf[1] << 8 | buf[0]);
- * (uint32_t *) buf = t;
- buf += 4;
- } while (--longs);
- }
-}
-
-#define F1(x, y, z) (z ^ (x & (y ^ z)))
-#define F2(x, y, z) F1(z, x, y)
-#define F3(x, y, z) (x ^ y ^ z)
-#define F4(x, y, z) (y ^ (x | ~z))
-
-#define MD5STEP(f, w, x, y, z, data, s) \
- ( w += f(x, y, z) + data, w = w<<s | w>>(32-s), w += x )
-
-// Start MD5 accumulation. Set bit count to 0 and buffer to mysterious
-// initialization constants.
-static void MD5Init(MD5_CTX *ctx) {
- ctx->buf[0] = 0x67452301;
- ctx->buf[1] = 0xefcdab89;
- ctx->buf[2] = 0x98badcfe;
- ctx->buf[3] = 0x10325476;
-
- ctx->bits[0] = 0;
- ctx->bits[1] = 0;
-}
-
-static void MD5Transform(uint32_t buf[4], uint32_t const in[16]) {
- register uint32_t a, b, c, d;
-
- a = buf[0];
- b = buf[1];
- c = buf[2];
- d = buf[3];
-
- MD5STEP(F1, a, b, c, d, in[0] + 0xd76aa478, 7);
- MD5STEP(F1, d, a, b, c, in[1] + 0xe8c7b756, 12);
- MD5STEP(F1, c, d, a, b, in[2] + 0x242070db, 17);
- MD5STEP(F1, b, c, d, a, in[3] + 0xc1bdceee, 22);
- MD5STEP(F1, a, b, c, d, in[4] + 0xf57c0faf, 7);
- MD5STEP(F1, d, a, b, c, in[5] + 0x4787c62a, 12);
- MD5STEP(F1, c, d, a, b, in[6] + 0xa8304613, 17);
- MD5STEP(F1, b, c, d, a, in[7] + 0xfd469501, 22);
- MD5STEP(F1, a, b, c, d, in[8] + 0x698098d8, 7);
- MD5STEP(F1, d, a, b, c, in[9] + 0x8b44f7af, 12);
- MD5STEP(F1, c, d, a, b, in[10] + 0xffff5bb1, 17);
- MD5STEP(F1, b, c, d, a, in[11] + 0x895cd7be, 22);
- MD5STEP(F1, a, b, c, d, in[12] + 0x6b901122, 7);
- MD5STEP(F1, d, a, b, c, in[13] + 0xfd987193, 12);
- MD5STEP(F1, c, d, a, b, in[14] + 0xa679438e, 17);
- MD5STEP(F1, b, c, d, a, in[15] + 0x49b40821, 22);
-
- MD5STEP(F2, a, b, c, d, in[1] + 0xf61e2562, 5);
- MD5STEP(F2, d, a, b, c, in[6] + 0xc040b340, 9);
- MD5STEP(F2, c, d, a, b, in[11] + 0x265e5a51, 14);
- MD5STEP(F2, b, c, d, a, in[0] + 0xe9b6c7aa, 20);
- MD5STEP(F2, a, b, c, d, in[5] + 0xd62f105d, 5);
- MD5STEP(F2, d, a, b, c, in[10] + 0x02441453, 9);
- MD5STEP(F2, c, d, a, b, in[15] + 0xd8a1e681, 14);
- MD5STEP(F2, b, c, d, a, in[4] + 0xe7d3fbc8, 20);
- MD5STEP(F2, a, b, c, d, in[9] + 0x21e1cde6, 5);
- MD5STEP(F2, d, a, b, c, in[14] + 0xc33707d6, 9);
- MD5STEP(F2, c, d, a, b, in[3] + 0xf4d50d87, 14);
- MD5STEP(F2, b, c, d, a, in[8] + 0x455a14ed, 20);
- MD5STEP(F2, a, b, c, d, in[13] + 0xa9e3e905, 5);
- MD5STEP(F2, d, a, b, c, in[2] + 0xfcefa3f8, 9);
- MD5STEP(F2, c, d, a, b, in[7] + 0x676f02d9, 14);
- MD5STEP(F2, b, c, d, a, in[12] + 0x8d2a4c8a, 20);
-
- MD5STEP(F3, a, b, c, d, in[5] + 0xfffa3942, 4);
- MD5STEP(F3, d, a, b, c, in[8] + 0x8771f681, 11);
- MD5STEP(F3, c, d, a, b, in[11] + 0x6d9d6122, 16);
- MD5STEP(F3, b, c, d, a, in[14] + 0xfde5380c, 23);
- MD5STEP(F3, a, b, c, d, in[1] + 0xa4beea44, 4);
- MD5STEP(F3, d, a, b, c, in[4] + 0x4bdecfa9, 11);
- MD5STEP(F3, c, d, a, b, in[7] + 0xf6bb4b60, 16);
- MD5STEP(F3, b, c, d, a, in[10] + 0xbebfbc70, 23);
- MD5STEP(F3, a, b, c, d, in[13] + 0x289b7ec6, 4);
- MD5STEP(F3, d, a, b, c, in[0] + 0xeaa127fa, 11);
- MD5STEP(F3, c, d, a, b, in[3] + 0xd4ef3085, 16);
- MD5STEP(F3, b, c, d, a, in[6] + 0x04881d05, 23);
- MD5STEP(F3, a, b, c, d, in[9] + 0xd9d4d039, 4);
- MD5STEP(F3, d, a, b, c, in[12] + 0xe6db99e5, 11);
- MD5STEP(F3, c, d, a, b, in[15] + 0x1fa27cf8, 16);
- MD5STEP(F3, b, c, d, a, in[2] + 0xc4ac5665, 23);
-
- MD5STEP(F4, a, b, c, d, in[0] + 0xf4292244, 6);
- MD5STEP(F4, d, a, b, c, in[7] + 0x432aff97, 10);
- MD5STEP(F4, c, d, a, b, in[14] + 0xab9423a7, 15);
- MD5STEP(F4, b, c, d, a, in[5] + 0xfc93a039, 21);
- MD5STEP(F4, a, b, c, d, in[12] + 0x655b59c3, 6);
- MD5STEP(F4, d, a, b, c, in[3] + 0x8f0ccc92, 10);
- MD5STEP(F4, c, d, a, b, in[10] + 0xffeff47d, 15);
- MD5STEP(F4, b, c, d, a, in[1] + 0x85845dd1, 21);
- MD5STEP(F4, a, b, c, d, in[8] + 0x6fa87e4f, 6);
- MD5STEP(F4, d, a, b, c, in[15] + 0xfe2ce6e0, 10);
- MD5STEP(F4, c, d, a, b, in[6] + 0xa3014314, 15);
- MD5STEP(F4, b, c, d, a, in[13] + 0x4e0811a1, 21);
- MD5STEP(F4, a, b, c, d, in[4] + 0xf7537e82, 6);
- MD5STEP(F4, d, a, b, c, in[11] + 0xbd3af235, 10);
- MD5STEP(F4, c, d, a, b, in[2] + 0x2ad7d2bb, 15);
- MD5STEP(F4, b, c, d, a, in[9] + 0xeb86d391, 21);
-
- buf[0] += a;
- buf[1] += b;
- buf[2] += c;
- buf[3] += d;
-}
-
-static void MD5Update(MD5_CTX *ctx, unsigned char const *buf, unsigned len) {
- uint32_t t;
-
- t = ctx->bits[0];
- if ((ctx->bits[0] = t + ((uint32_t) len << 3)) < t)
- ctx->bits[1]++;
- ctx->bits[1] += len >> 29;
-
- t = (t >> 3) & 0x3f;
-
- if (t) {
- unsigned char *p = (unsigned char *) ctx->in + t;
-
- t = 64 - t;
- if (len < t) {
- memcpy(p, buf, len);
- return;
- }
- memcpy(p, buf, t);
- byteReverse(ctx->in, 16);
- MD5Transform(ctx->buf, (uint32_t *) ctx->in);
- buf += t;
- len -= t;
- }
-
- while (len >= 64) {
- memcpy(ctx->in, buf, 64);
- byteReverse(ctx->in, 16);
- MD5Transform(ctx->buf, (uint32_t *) ctx->in);
- buf += 64;
- len -= 64;
- }
-
- memcpy(ctx->in, buf, len);
-}
-
-static void MD5Final(unsigned char digest[16], MD5_CTX *ctx) {
- unsigned count;
- unsigned char *p;
- uint32_t *a;
-
- count = (ctx->bits[0] >> 3) & 0x3F;
-
- p = ctx->in + count;
- *p++ = 0x80;
- count = 64 - 1 - count;
- if (count < 8) {
- memset(p, 0, count);
- byteReverse(ctx->in, 16);
- MD5Transform(ctx->buf, (uint32_t *) ctx->in);
- memset(ctx->in, 0, 56);
- } else {
- memset(p, 0, count - 8);
- }
- byteReverse(ctx->in, 14);
-
- a = (uint32_t *)ctx->in;
- a[14] = ctx->bits[0];
- a[15] = ctx->bits[1];
-
- MD5Transform(ctx->buf, (uint32_t *) ctx->in);
- byteReverse((unsigned char *) ctx->buf, 4);
- memcpy(digest, ctx->buf, 16);
- memset((char *) ctx, 0, sizeof(*ctx));
-}
-#endif // !HAVE_MD5
-
-
-
-// Stringify binary data. Output buffer must be twice as big as input,
-// because each byte takes 2 bytes in string representation
-static void bin2str(char *to, const unsigned char *p, size_t len) {
- static const char *hex = "0123456789abcdef";
-
- for (; len--; p++) {
- *to++ = hex[p[0] >> 4];
- *to++ = hex[p[0] & 0x0f];
- }
- *to = '\0';
-}
-
-// Return stringified MD5 hash for list of strings. Buffer must be 33 bytes.
-char *mg_md5(char buf[33], ...) {
- unsigned char hash[16];
- const char *p;
- va_list ap;
- MD5_CTX ctx;
-
- MD5Init(&ctx);
-
- va_start(ap, buf);
- while ((p = va_arg(ap, const char *)) != NULL) {
- MD5Update(&ctx, (const unsigned char *) p, (unsigned) strlen(p));
- }
- va_end(ap);
-
- MD5Final(hash, &ctx);
- bin2str(buf, hash, sizeof(hash));
- return buf;
-}
-
-// Check the user's password, return 1 if OK
-static int check_password(const char *method, const char *ha1, const char *uri,
- const char *nonce, const char *nc, const char *cnonce,
- const char *qop, const char *response) {
- char ha2[32 + 1], expected_response[32 + 1];
-
-#if 0
- // Check for authentication timeout
- if ((unsigned long) time(NULL) - (unsigned long) to64(nonce) > 3600 * 2) {
- return 0;
- }
-#endif
-
- mg_md5(ha2, method, ":", uri, NULL);
- mg_md5(expected_response, ha1, ":", nonce, ":", nc,
- ":", cnonce, ":", qop, ":", ha2, NULL);
-
- return mg_strcasecmp(response, expected_response) == 0 ? MG_TRUE : MG_FALSE;
-}
-
-
-// Authorize against the opened passwords file. Return 1 if authorized.
-int mg_authorize_digest(struct mg_connection *c, FILE *fp) {
- struct connection *conn = MG_CONN_2_CONN(c);
- const char *hdr;
- char line[256], f_user[256], ha1[256], f_domain[256], user[100], nonce[100],
- uri[MAX_REQUEST_SIZE], cnonce[100], resp[100], qop[100], nc[100];
-
- if (c == NULL || fp == NULL) return 0;
- if ((hdr = mg_get_header(c, "Authorization")) == NULL ||
- mg_strncasecmp(hdr, "Digest ", 7) != 0) return 0;
- if (!mg_parse_header(hdr, "username", user, sizeof(user))) return 0;
- if (!mg_parse_header(hdr, "cnonce", cnonce, sizeof(cnonce))) return 0;
- if (!mg_parse_header(hdr, "response", resp, sizeof(resp))) return 0;
- if (!mg_parse_header(hdr, "uri", uri, sizeof(uri))) return 0;
- if (!mg_parse_header(hdr, "qop", qop, sizeof(qop))) return 0;
- if (!mg_parse_header(hdr, "nc", nc, sizeof(nc))) return 0;
- if (!mg_parse_header(hdr, "nonce", nonce, sizeof(nonce))) return 0;
-
- while (fgets(line, sizeof(line), fp) != NULL) {
- if (sscanf(line, "%[^:]:%[^:]:%s", f_user, f_domain, ha1) == 3 &&
- !strcmp(user, f_user) &&
- // NOTE(lsm): due to a bug in MSIE, we do not compare URIs
- !strcmp(conn->server->config_options[AUTH_DOMAIN], f_domain))
- return check_password(c->request_method, ha1, uri,
- nonce, nc, cnonce, qop, resp);
- }
- return MG_FALSE;
-}
-
-
-// Return 1 if request is authorised, 0 otherwise.
-static int is_authorized(struct connection *conn, const char *path,
- int is_directory) {
- FILE *fp;
- int authorized = MG_TRUE;
-
- if ((fp = open_auth_file(conn, path, is_directory)) != NULL) {
- authorized = mg_authorize_digest(&conn->mg_conn, fp);
- fclose(fp);
- }
-
- return authorized;
-}
-
-static int is_authorized_for_dav(struct connection *conn) {
- const char *auth_file = conn->server->config_options[DAV_AUTH_FILE];
- const char *method = conn->mg_conn.request_method;
- FILE *fp;
- int authorized = MG_FALSE;
-
- // If dav_auth_file is not set, allow non-authorized PROPFIND
- if (method != NULL && !strcmp(method, "PROPFIND") && auth_file == NULL) {
- authorized = MG_TRUE;
- } else if (auth_file != NULL && (fp = fopen(auth_file, "r")) != NULL) {
- authorized = mg_authorize_digest(&conn->mg_conn, fp);
- fclose(fp);
- }
-
- return authorized;
-}
-#endif // MONGOOSE_NO_AUTH
-
-static int parse_header(const char *str, size_t str_len, const char *var_name,
- char *buf, size_t buf_size) {
- int ch = ' ', ch1 = ',', len = 0;
- size_t n = strlen(var_name);
- const char *p, *end = str + str_len, *s = NULL;
-
- if (buf != NULL && buf_size > 0) buf[0] = '\0';
-
- // Find where variable starts
- for (s = str; s != NULL && s + n < end; s++) {
- if ((s == str || s[-1] == ch || s[-1] == ch1) && s[n] == '=' &&
- !memcmp(s, var_name, n)) break;
- }
-
- if (s != NULL && &s[n + 1] < end) {
- s += n + 1;
- if (*s == '"' || *s == '\'') ch = ch1 = *s++;
- p = s;
- while (p < end && p[0] != ch && p[0] != ch1 && len < (int) buf_size) {
- if (ch == ch1 && p[0] == '\\' && p[1] == ch) p++;
- buf[len++] = *p++;
- }
- if (len >= (int) buf_size || (ch != ' ' && *p != ch)) {
- len = 0;
- } else {
- if (len > 0 && s[len - 1] == ',') len--;
- if (len > 0 && s[len - 1] == ';') len--;
- buf[len] = '\0';
- }
- }
-
- return len;
-}
-
-int mg_parse_header(const char *s, const char *var_name, char *buf,
- size_t buf_size) {
- return parse_header(s, s == NULL ? 0 : strlen(s), var_name, buf, buf_size);
-}
-
-#ifndef MONGOOSE_NO_SSI
-static void send_ssi_file(struct mg_connection *, const char *, FILE *, int);
-
-static void send_file_data(struct mg_connection *conn, FILE *fp) {
- char buf[IOBUF_SIZE];
- size_t n;
- while ((n = fread(buf, 1, sizeof(buf), fp)) > 0) {
- mg_write(conn, buf, n);
- }
-}
-
-static void do_ssi_include(struct mg_connection *conn, const char *ssi,
- char *tag, int include_level) {
- char file_name[IOBUF_SIZE], path[MAX_PATH_SIZE], *p;
- char **opts = (MG_CONN_2_CONN(conn))->server->config_options;
- FILE *fp;
-
- // sscanf() is safe here, since send_ssi_file() also uses buffer
- // of size MG_BUF_LEN to get the tag. So strlen(tag) is always < MG_BUF_LEN.
- if (sscanf(tag, " virtual=\"%[^\"]\"", file_name) == 1) {
- // File name is relative to the webserver root
- mg_snprintf(path, sizeof(path), "%s%c%s",
- opts[DOCUMENT_ROOT], '/', file_name);
- } else if (sscanf(tag, " abspath=\"%[^\"]\"", file_name) == 1) {
- // File name is relative to the webserver working directory
- // or it is absolute system path
- mg_snprintf(path, sizeof(path), "%s", file_name);
- } else if (sscanf(tag, " file=\"%[^\"]\"", file_name) == 1 ||
- sscanf(tag, " \"%[^\"]\"", file_name) == 1) {
- // File name is relative to the current document
- mg_snprintf(path, sizeof(path), "%s", ssi);
- if ((p = strrchr(path, '/')) != NULL) {
- p[1] = '\0';
- }
- mg_snprintf(path + strlen(path), sizeof(path) - strlen(path), "%s",
- file_name);
- } else {
- mg_printf(conn, "Bad SSI #include: [%s]", tag);
- return;
- }
-
- if ((fp = fopen(path, "rb")) == NULL) {
- mg_printf(conn, "Cannot open SSI #include: [%s]: fopen(%s): %s",
- tag, path, strerror(errno));
- } else {
- ns_set_close_on_exec(fileno(fp));
- if (mg_match_prefix(opts[SSI_PATTERN], strlen(opts[SSI_PATTERN]),
- path) > 0) {
- send_ssi_file(conn, path, fp, include_level + 1);
- } else {
- send_file_data(conn, fp);
- }
- fclose(fp);
- }
-}
-
-#ifndef MONGOOSE_NO_POPEN
-static void do_ssi_exec(struct mg_connection *conn, char *tag) {
- char cmd[IOBUF_SIZE];
- FILE *fp;
-
- if (sscanf(tag, " \"%[^\"]\"", cmd) != 1) {
- mg_printf(conn, "Bad SSI #exec: [%s]", tag);
- } else if ((fp = popen(cmd, "r")) == NULL) {
- mg_printf(conn, "Cannot SSI #exec: [%s]: %s", cmd, strerror(errno));
- } else {
- send_file_data(conn, fp);
- pclose(fp);
- }
-}
-#endif // !MONGOOSE_NO_POPEN
-
-static void send_ssi_file(struct mg_connection *conn, const char *path,
- FILE *fp, int include_level) {
- char buf[IOBUF_SIZE];
- int ch, offset, len, in_ssi_tag;
-
- if (include_level > 10) {
- mg_printf(conn, "SSI #include level is too deep (%s)", path);
- return;
- }
-
- in_ssi_tag = len = offset = 0;
- while ((ch = fgetc(fp)) != EOF) {
- if (in_ssi_tag && ch == '>') {
- in_ssi_tag = 0;
- buf[len++] = (char) ch;
- buf[len] = '\0';
- assert(len <= (int) sizeof(buf));
- if (len < 6 || memcmp(buf, "<!--#", 5) != 0) {
- // Not an SSI tag, pass it
- (void) mg_write(conn, buf, (size_t) len);
- } else {
- if (!memcmp(buf + 5, "include", 7)) {
- do_ssi_include(conn, path, buf + 12, include_level);
-#if !defined(MONGOOSE_NO_POPEN)
- } else if (!memcmp(buf + 5, "exec", 4)) {
- do_ssi_exec(conn, buf + 9);
-#endif // !NO_POPEN
- } else {
- mg_printf(conn, "%s: unknown SSI " "command: \"%s\"", path, buf);
- }
- }
- len = 0;
- } else if (in_ssi_tag) {
- if (len == 5 && memcmp(buf, "<!--#", 5) != 0) {
- // Not an SSI tag
- in_ssi_tag = 0;
- } else if (len == (int) sizeof(buf) - 2) {
- mg_printf(conn, "%s: SSI tag is too large", path);
- len = 0;
- }
- buf[len++] = ch & 0xff;
- } else if (ch == '<') {
- in_ssi_tag = 1;
- if (len > 0) {
- mg_write(conn, buf, (size_t) len);
- }
- len = 0;
- buf[len++] = ch & 0xff;
- } else {
- buf[len++] = ch & 0xff;
- if (len == (int) sizeof(buf)) {
- mg_write(conn, buf, (size_t) len);
- len = 0;
- }
- }
- }
-
- // Send the rest of buffered data
- if (len > 0) {
- mg_write(conn, buf, (size_t) len);
- }
-}
-
-static void handle_ssi_request(struct connection *conn, const char *path) {
- FILE *fp;
- struct vec mime_vec;
-
- if ((fp = fopen(path, "rb")) == NULL) {
- send_http_error(conn, 500, "fopen(%s): %s", path, strerror(errno));
- } else {
- ns_set_close_on_exec(fileno(fp));
- get_mime_type(conn->server, path, &mime_vec);
- conn->mg_conn.status_code = 200;
- mg_printf(&conn->mg_conn,
- "HTTP/1.1 %d OK\r\n"
- "Content-Type: %.*s\r\n"
- "Connection: close\r\n\r\n",
- conn->mg_conn.status_code, (int) mime_vec.len, mime_vec.ptr);
- send_ssi_file(&conn->mg_conn, path, fp, 0);
- fclose(fp);
- close_local_endpoint(conn);
- }
-}
-#endif
-
-static void proxy_request(struct ns_connection *pc, struct mg_connection *c) {
- int i, sent_close_header = 0;
-
- ns_printf(pc, "%s %s%s%s HTTP/%s\r\n", c->request_method, c->uri,
- c->query_string ? "?" : "",
- c->query_string ? c->query_string : "",
- c->http_version);
- for (i = 0; i < c->num_headers; i++) {
- if (mg_strcasecmp(c->http_headers[i].name, "Connection") == 0) {
- // Force connection close, cause we don't parse proxy replies
- // therefore we don't know message boundaries
- ns_printf(pc, "%s: %s\r\n", "Connection", "close");
- sent_close_header = 1;
- } else {
- ns_printf(pc, "%s: %s\r\n", c->http_headers[i].name,
- c->http_headers[i].value);
- }
- }
- if (!sent_close_header) {
- ns_printf(pc, "%s: %s\r\n", "Connection", "close");
- }
- ns_printf(pc, "%s", "\r\n");
- ns_send(pc, c->content, c->content_len);
-
-}
-
-#ifdef NS_ENABLE_SSL
-int mg_terminate_ssl(struct mg_connection *c, const char *cert) {
- static const char ok[] = "HTTP/1.0 200 OK\r\n\r\n";
- struct connection *conn = MG_CONN_2_CONN(c);
- SSL_CTX *ctx;
-
- DBG(("%p MITM", conn));
- if ((ctx = SSL_CTX_new(SSLv23_server_method())) == NULL) return 0;
-
- SSL_CTX_use_certificate_file(ctx, cert, 1);
- SSL_CTX_use_PrivateKey_file(ctx, cert, 1);
- SSL_CTX_use_certificate_chain_file(ctx, cert);
-
- // When clear-text reply is pushed to client, switch to SSL mode.
- // TODO(lsm): check for send() failure
- send(conn->ns_conn->sock, ok, sizeof(ok) - 1, 0);
- //DBG(("%p %lu %d SEND", c, (unsigned long) sizeof(ok) - 1, n));
- conn->ns_conn->send_iobuf.len = 0;
- conn->endpoint_type = EP_USER; // To keep-alive in close_local_endpoint()
- close_local_endpoint(conn); // Clean up current CONNECT request
- if ((conn->ns_conn->ssl = SSL_new(ctx)) != NULL) {
- SSL_set_fd(conn->ns_conn->ssl, conn->ns_conn->sock);
- }
- SSL_CTX_free(ctx);
- return 1;
-}
-#endif
-
-int mg_forward(struct mg_connection *c, const char *addr) {
- static const char ok[] = "HTTP/1.1 200 OK\r\n\r\n";
- struct connection *conn = MG_CONN_2_CONN(c);
- struct ns_connection *pc;
-
- if ((pc = ns_connect(&conn->server->ns_mgr, addr,
- mg_ev_handler, conn)) == NULL) {
- conn->ns_conn->flags |= NSF_CLOSE_IMMEDIATELY;
- return 0;
- }
-
- // Interlink two connections
- pc->flags |= MG_PROXY_CONN;
- conn->endpoint_type = EP_PROXY;
- conn->endpoint.nc = pc;
- DBG(("%p [%s] [%s] -> %p %p", conn, c->uri, addr, pc, conn->ns_conn->ssl));
-
- if (strcmp(c->request_method, "CONNECT") == 0) {
- // For CONNECT request, reply with 200 OK. Tunnel is established.
- // TODO(lsm): check for send() failure
- (void) send(conn->ns_conn->sock, ok, sizeof(ok) - 1, 0);
- } else {
- // Strip "http://host:port" part from the URI
- if (memcmp(c->uri, "http://", 7) == 0) c->uri += 7;
- while (*c->uri != '\0' && *c->uri != '/') c->uri++;
- proxy_request(pc, c);
- }
- return 1;
-}
-
-static void proxify_connection(struct connection *conn) {
- char proto[10], host[500], cert[500], addr[1000];
- unsigned short port = 80;
- struct mg_connection *c = &conn->mg_conn;
- int n = 0;
- const char *url = c->uri;
-
- proto[0] = host[0] = cert[0] = '\0';
- if (sscanf(url, "%499[^: ]:%hu%n", host, &port, &n) != 2 &&
- sscanf(url, "%9[a-z]://%499[^: ]:%hu%n", proto, host, &port, &n) != 3 &&
- sscanf(url, "%9[a-z]://%499[^/ ]%n", proto, host, &n) != 2) {
- n = 0;
- }
-
- snprintf(addr, sizeof(addr), "%s://%s:%hu",
- conn->ns_conn->ssl != NULL ? "ssl" : "tcp", host, port);
- if (n <= 0 || !mg_forward(c, addr)) {
- conn->ns_conn->flags |= NSF_CLOSE_IMMEDIATELY;
- }
-}
-
-#ifndef MONGOOSE_NO_FILESYSTEM
-void mg_send_file_internal(struct mg_connection *c, const char *file_name,
- file_stat_t *st, int exists,
- const char *extra_headers) {
- struct connection *conn = MG_CONN_2_CONN(c);
- char path[MAX_PATH_SIZE];
- const int is_directory = S_ISDIR(st->st_mode);
-#ifndef MONGOOSE_NO_CGI
- const char *cgi_pat = conn->server->config_options[CGI_PATTERN];
-#else
- const char *cgi_pat = DEFAULT_CGI_PATTERN;
-#endif
-#ifndef MONGOOSE_NO_DIRECTORY_LISTING
- const char *dir_lst = conn->server->config_options[ENABLE_DIRECTORY_LISTING];
-#else
- const char *dir_lst = "yes";
-#endif
-
- mg_snprintf(path, sizeof(path), "%s", file_name);
-
- if (!exists || must_hide_file(conn, path)) {
- send_http_error(conn, 404, NULL);
- } else if (is_directory &&
- conn->mg_conn.uri[strlen(conn->mg_conn.uri) - 1] != '/') {
- conn->mg_conn.status_code = 301;
- mg_printf(&conn->mg_conn, "HTTP/1.1 301 Moved Permanently\r\n"
- "Location: %s/\r\n\r\n", conn->mg_conn.uri);
- close_local_endpoint(conn);
- } else if (is_directory && !find_index_file(conn, path, sizeof(path), st)) {
- if (!mg_strcasecmp(dir_lst, "yes")) {
-#ifndef MONGOOSE_NO_DIRECTORY_LISTING
- send_directory_listing(conn, path);
-#else
- send_http_error(conn, 501, NULL);
-#endif
- } else {
- send_http_error(conn, 403, NULL);
- }
- } else if (mg_match_prefix(cgi_pat, strlen(cgi_pat), path) > 0) {
-#if !defined(MONGOOSE_NO_CGI)
- open_cgi_endpoint(conn, path);
-#else
- send_http_error(conn, 501, NULL);
-#endif // !MONGOOSE_NO_CGI
-#ifndef MONGOOSE_NO_SSI
- } else if (mg_match_prefix(conn->server->config_options[SSI_PATTERN],
- strlen(conn->server->config_options[SSI_PATTERN]),
- path) > 0) {
- handle_ssi_request(conn, path);
-#endif
- } else if (is_not_modified(conn, st)) {
- send_http_error(conn, 304, NULL);
- } else if ((conn->endpoint.fd = open(path, O_RDONLY | O_BINARY, 0)) != -1) {
- // O_BINARY is required for Windows, otherwise in default text mode
- // two bytes \r\n will be read as one.
- open_file_endpoint(conn, path, st, extra_headers);
- } else {
- send_http_error(conn, 404, NULL);
- }
-}
-void mg_send_file(struct mg_connection *c, const char *file_name,
- const char *extra_headers) {
- file_stat_t st;
- const int exists = stat(file_name, &st) == 0;
- mg_send_file_internal(c, file_name, &st, exists, extra_headers);
-}
-#endif // !MONGOOSE_NO_FILESYSTEM
-
-static void open_local_endpoint(struct connection *conn, int skip_user) {
-#ifndef MONGOOSE_NO_FILESYSTEM
- char path[MAX_PATH_SIZE];
- file_stat_t st;
- int exists = 0;
-#endif
-
- // If EP_USER was set in a prev call, reset it
- conn->endpoint_type = EP_NONE;
-
-#ifndef MONGOOSE_NO_AUTH
- if (conn->server->event_handler && call_user(conn, MG_AUTH) == MG_FALSE) {
- mg_send_digest_auth_request(&conn->mg_conn);
- return;
- }
-#endif
-
- // Call URI handler if one is registered for this URI
- if (skip_user == 0 && conn->server->event_handler != NULL) {
- conn->endpoint_type = EP_USER;
-#if MONGOOSE_POST_SIZE_LIMIT > 1
- {
- const char *cl = mg_get_header(&conn->mg_conn, "Content-Length");
- if ((strcmp(conn->mg_conn.request_method, "POST") == 0 ||
- strcmp(conn->mg_conn.request_method, "PUT") == 0) &&
- (cl == NULL || to64(cl) > MONGOOSE_POST_SIZE_LIMIT)) {
- send_http_error(conn, 500, "POST size > %lu",
- (unsigned long) MONGOOSE_POST_SIZE_LIMIT);
- }
- }
-#endif
- return;
- }
-
- if (strcmp(conn->mg_conn.request_method, "CONNECT") == 0 ||
- mg_strncasecmp(conn->mg_conn.uri, "http", 4) == 0) {
- const char *enp = conn->server->config_options[ENABLE_PROXY];
- if (enp == NULL || strcmp(enp, "yes") != 0) {
- send_http_error(conn, 405, NULL);
- } else {
- proxify_connection(conn);
- }
- return;
- }
-
- if (!strcmp(conn->mg_conn.request_method, "OPTIONS")) {
- send_options(conn);
- return;
- }
-
-#ifdef MONGOOSE_NO_FILESYSTEM
- send_http_error(conn, 404, NULL);
-#else
- exists = convert_uri_to_file_name(conn, path, sizeof(path), &st);
-
- if (!strcmp(conn->mg_conn.request_method, "OPTIONS")) {
- send_options(conn);
- } else if (conn->server->config_options[DOCUMENT_ROOT] == NULL) {
- send_http_error(conn, 404, NULL);
-#ifndef MONGOOSE_NO_AUTH
- } else if ((!is_dav_request(conn) && !is_authorized(conn, path,
- exists && S_ISDIR(st.st_mode))) ||
- (is_dav_request(conn) && !is_authorized_for_dav(conn))) {
- mg_send_digest_auth_request(&conn->mg_conn);
- close_local_endpoint(conn);
-#endif
-#ifndef MONGOOSE_NO_DAV
- } else if (must_hide_file(conn, path)) {
- send_http_error(conn, 404, NULL);
- } else if (!strcmp(conn->mg_conn.request_method, "PROPFIND")) {
- handle_propfind(conn, path, &st, exists);
- } else if (!strcmp(conn->mg_conn.request_method, "MKCOL")) {
- handle_mkcol(conn, path);
- } else if (!strcmp(conn->mg_conn.request_method, "DELETE")) {
- handle_delete(conn, path);
- } else if (!strcmp(conn->mg_conn.request_method, "PUT")) {
- handle_put(conn, path);
-#endif
- } else {
- mg_send_file_internal(&conn->mg_conn, path, &st, exists, NULL);
- }
-#endif // MONGOOSE_NO_FILESYSTEM
-}
-
-static void send_continue_if_expected(struct connection *conn) {
- static const char expect_response[] = "HTTP/1.1 100 Continue\r\n\r\n";
- const char *expect_hdr = mg_get_header(&conn->mg_conn, "Expect");
-
- if (expect_hdr != NULL && !mg_strcasecmp(expect_hdr, "100-continue")) {
- ns_send(conn->ns_conn, expect_response, sizeof(expect_response) - 1);
- }
-}
-
-// Conform to http://www.w3.org/Protocols/rfc2616/rfc2616-sec5.html#sec5.1.2
-static int is_valid_uri(const char *uri) {
- unsigned short n;
- return uri[0] == '/' ||
- strcmp(uri, "*") == 0 || // OPTIONS method can use asterisk URI
- mg_strncasecmp(uri, "http", 4) == 0 || // Naive check for the absolute URI
- sscanf(uri, "%*[^ :]:%hu", &n) > 0; // CONNECT method can use host:port
-}
-
-static void try_parse(struct connection *conn) {
- struct iobuf *io = &conn->ns_conn->recv_iobuf;
-
- if (conn->request_len == 0 &&
- (conn->request_len = get_request_len(io->buf, io->len)) > 0) {
- // If request is buffered in, remove it from the iobuf. This is because
- // iobuf could be reallocated, and pointers in parsed request could
- // become invalid.
- conn->request = (char *) NS_MALLOC(conn->request_len);
- if (conn->request == NULL) {
- conn->ns_conn->flags |= NSF_CLOSE_IMMEDIATELY;
- return;
- }
- memcpy(conn->request, io->buf, conn->request_len);
- //DBG(("%p [%.*s]", conn, conn->request_len, conn->request));
- iobuf_remove(io, conn->request_len);
- conn->request_len = parse_http_message(conn->request, conn->request_len,
- &conn->mg_conn);
- if (conn->request_len > 0) {
- const char *cl_hdr = mg_get_header(&conn->mg_conn, "Content-Length");
- conn->cl = cl_hdr == NULL ? 0 : to64(cl_hdr);
- conn->mg_conn.content_len = (size_t) conn->cl;
- }
- }
-}
-
-static void do_proxy(struct connection *conn) {
- if (0 && conn->request_len == 0) {
- try_parse(conn);
- DBG(("%p parsing -> %d", conn, conn->request_len));
- if (conn->request_len > 0 && call_user(conn, MG_REQUEST) == MG_FALSE) {
- proxy_request(conn->endpoint.nc, &conn->mg_conn);
- } else if (conn->request_len < 0) {
- ns_forward(conn->ns_conn, conn->endpoint.nc);
- }
- } else {
- DBG(("%p forwarding", conn));
- ns_forward(conn->ns_conn, conn->endpoint.nc);
- }
-}
-
-static void on_recv_data(struct connection *conn) {
- struct iobuf *io = &conn->ns_conn->recv_iobuf;
- int n;
-
- if (conn->endpoint_type == EP_PROXY) {
- if (conn->endpoint.nc != NULL) do_proxy(conn);
- return;
- }
-
- if (conn->ns_conn->flags & NSF_DISCARD) {
- size_t n = conn->cl;
- if (n > io->len) {
- n = io->len;
- }
- iobuf_remove(io, n);
- conn->cl -= n;
- if (conn->cl == 0) {
- close_local_endpoint(conn);
- }
- return;
- }
-
- try_parse(conn);
- DBG(("%p %d %lu %d", conn, conn->request_len, (unsigned long)io->len,
- conn->ns_conn->flags));
- if (conn->request_len < 0 ||
- (conn->request_len > 0 && !is_valid_uri(conn->mg_conn.uri))) {
- send_http_error(conn, 400, NULL);
- } else if (conn->request_len == 0 && io->len > MAX_REQUEST_SIZE) {
- send_http_error(conn, 413, NULL);
- } else if (conn->request_len > 0 &&
- strcmp(conn->mg_conn.http_version, "1.0") != 0 &&
- strcmp(conn->mg_conn.http_version, "1.1") != 0) {
- send_http_error(conn, 505, NULL);
- } else if (conn->request_len > 0 && conn->endpoint_type == EP_NONE) {
-#ifndef MONGOOSE_NO_WEBSOCKET
- send_websocket_handshake_if_requested(&conn->mg_conn);
-#endif
- send_continue_if_expected(conn);
- open_local_endpoint(conn, 0);
- }
-
-#ifndef MONGOOSE_NO_CGI
- if (conn->endpoint_type == EP_CGI && conn->endpoint.nc != NULL) {
- ns_forward(conn->ns_conn, conn->endpoint.nc);
- }
-#endif
- if (conn->endpoint_type == EP_USER) {
- conn->mg_conn.content = io->buf;
- conn->mg_conn.content_len = io->len;
- n = call_user(conn, MG_RECV);
- if (n < 0) {
- conn->ns_conn->flags |= NSF_FINISHED_SENDING_DATA;
- } else if ((size_t) n <= io->len) {
- iobuf_remove(io, n);
- }
- call_request_handler_if_data_is_buffered(conn);
- }
-#ifndef MONGOOSE_NO_DAV
- if (conn->endpoint_type == EP_PUT && io->len > 0) {
- forward_put_data(conn);
- }
-#endif
-}
-
-static void call_http_client_handler(struct connection *conn) {
- //conn->mg_conn.status_code = code;
- // For responses without Content-Lengh, use the whole buffer
- if (conn->cl == 0) {
- conn->mg_conn.content_len = conn->ns_conn->recv_iobuf.len;
- }
- conn->mg_conn.content = conn->ns_conn->recv_iobuf.buf;
- if (call_user(conn, MG_REPLY) == MG_FALSE) {
- conn->ns_conn->flags |= NSF_CLOSE_IMMEDIATELY;
- }
- iobuf_remove(&conn->ns_conn->recv_iobuf, conn->mg_conn.content_len);
- conn->mg_conn.status_code = 0;
- conn->cl = conn->num_bytes_recv = conn->request_len = 0;
- NS_FREE(conn->request);
- conn->request = NULL;
-}
-
-static void process_response(struct connection *conn) {
- struct iobuf *io = &conn->ns_conn->recv_iobuf;
-
- try_parse(conn);
- DBG(("%p %d %lu", conn, conn->request_len, (unsigned long)io->len));
- if (conn->request_len < 0 ||
- (conn->request_len == 0 && io->len > MAX_REQUEST_SIZE)) {
- call_http_client_handler(conn);
- } else if ((int64_t) io->len >= conn->cl) {
- call_http_client_handler(conn);
- }
-}
-
-struct mg_connection *mg_connect(struct mg_server *server, const char *addr) {
- struct ns_connection *nsconn;
- struct connection *conn;
-
- nsconn = ns_connect(&server->ns_mgr, addr, mg_ev_handler, NULL);
- if (nsconn == NULL) return 0;
-
- if ((conn = (struct connection *) NS_CALLOC(1, sizeof(*conn))) == NULL) {
- nsconn->flags |= NSF_CLOSE_IMMEDIATELY;
- return 0;
- }
-
- // Interlink two structs
- conn->ns_conn = nsconn;
- nsconn->user_data = conn;
-
- conn->server = server;
- conn->endpoint_type = EP_CLIENT;
- //conn->handler = handler;
- conn->mg_conn.server_param = server->ns_mgr.user_data;
- conn->ns_conn->flags = NSF_CONNECTING;
-
- return &conn->mg_conn;
-}
-
-#ifndef MONGOOSE_NO_LOGGING
-static void log_header(const struct mg_connection *conn, const char *header,
- FILE *fp) {
- const char *header_value;
-
- if ((header_value = mg_get_header(conn, header)) == NULL) {
- (void) fprintf(fp, "%s", " -");
- } else {
- (void) fprintf(fp, " \"%s\"", header_value);
- }
-}
-
-static void log_access(const struct connection *conn, const char *path) {
- const struct mg_connection *c = &conn->mg_conn;
- FILE *fp = (path == NULL) ? NULL : fopen(path, "a+");
- char date[64], user[100];
- time_t now;
-
- if (fp == NULL) return;
- now = time(NULL);
- strftime(date, sizeof(date), "%d/%b/%Y:%H:%M:%S %z", localtime(&now));
-
- flockfile(fp);
- mg_parse_header(mg_get_header(&conn->mg_conn, "Authorization"), "username",
- user, sizeof(user));
- fprintf(fp, "%s - %s [%s] \"%s %s%s%s HTTP/%s\" %d 0",
- c->remote_ip, user[0] == '\0' ? "-" : user, date,
- c->request_method ? c->request_method : "-",
- c->uri ? c->uri : "-", c->query_string ? "?" : "",
- c->query_string ? c->query_string : "",
- c->http_version, c->status_code);
- log_header(c, "Referer", fp);
- log_header(c, "User-Agent", fp);
- fputc('\n', fp);
- fflush(fp);
-
- funlockfile(fp);
- fclose(fp);
-}
-#endif
-
-static void close_local_endpoint(struct connection *conn) {
- struct mg_connection *c = &conn->mg_conn;
- // Must be done before free()
- int keep_alive = should_keep_alive(&conn->mg_conn) &&
- (conn->endpoint_type == EP_FILE || conn->endpoint_type == EP_USER);
- DBG(("%p %d %d %d", conn, conn->endpoint_type, keep_alive,
- conn->ns_conn->flags));
-
- switch (conn->endpoint_type) {
- case EP_PUT:
- case EP_FILE:
- close(conn->endpoint.fd);
- break;
- case EP_CGI:
- case EP_PROXY:
- if (conn->endpoint.nc != NULL) {
- DBG(("%p %p %p :-)", conn, conn->ns_conn, conn->endpoint.nc));
- conn->endpoint.nc->flags |= NSF_CLOSE_IMMEDIATELY;
- conn->endpoint.nc->user_data = NULL;
- }
- break;
- default: break;
- }
-
-#ifndef MONGOOSE_NO_LOGGING
- if (c->status_code > 0 && conn->endpoint_type != EP_CLIENT &&
- c->status_code != 400) {
- log_access(conn, conn->server->config_options[ACCESS_LOG_FILE]);
- }
-#endif
-
- // Gobble possible POST data sent to the URI handler
- iobuf_free(&conn->ns_conn->recv_iobuf);
- NS_FREE(conn->request);
- NS_FREE(conn->path_info);
- conn->endpoint.nc = NULL;
- conn->request = conn->path_info = NULL;
-
- conn->endpoint_type = EP_NONE;
- conn->cl = conn->num_bytes_recv = conn->request_len = 0;
- conn->ns_conn->flags &= ~(NSF_FINISHED_SENDING_DATA | NSF_DISCARD |
- NSF_BUFFER_BUT_DONT_SEND | NSF_CLOSE_IMMEDIATELY |
- MG_HEADERS_SENT | MG_USING_CHUNKED_API);
-
- // Do not memset() the whole structure, as some of the fields
- // (IP addresses & ports, server_param) must survive. Nullify the rest.
- c->request_method = c->uri = c->http_version = c->query_string = NULL;
- c->num_headers = c->status_code = c->is_websocket = c->content_len = 0;
- c->callback_param = NULL;
-
- if (keep_alive) {
- on_recv_data(conn); // Can call us recursively if pipelining is used
- } else {
- conn->ns_conn->flags |= conn->ns_conn->send_iobuf.len == 0 ?
- NSF_CLOSE_IMMEDIATELY : NSF_FINISHED_SENDING_DATA;
- }
-}
-
-static void transfer_file_data(struct connection *conn) {
- char buf[IOBUF_SIZE];
- size_t n;
-
- // If output buffer is too big, don't send anything. Wait until
- // mongoose drains already buffered data to the client.
- if (conn->ns_conn->send_iobuf.len > sizeof(buf) * 2) return;
-
- // Do not send anyt
- n = read(conn->endpoint.fd, buf, conn->cl < (int64_t) sizeof(buf) ?
- (int) conn->cl : (int) sizeof(buf));
-
- if (n <= 0) {
- close_local_endpoint(conn);
- } else if (n > 0) {
- conn->cl -= n;
- ns_send(conn->ns_conn, buf, n);
- if (conn->cl <= 0) {
- close_local_endpoint(conn);
- }
- }
-}
-
-time_t mg_poll_server(struct mg_server *server, int milliseconds) {
- return ns_mgr_poll(&server->ns_mgr, milliseconds);
-}
-
-void mg_destroy_server(struct mg_server **server) {
- if (server != NULL && *server != NULL) {
- struct mg_server *s = *server;
- int i;
-
- ns_mgr_free(&s->ns_mgr);
- for (i = 0; i < (int) ARRAY_SIZE(s->config_options); i++) {
- NS_FREE(s->config_options[i]); // It is OK to free(NULL)
- }
- NS_FREE(s);
- *server = NULL;
- }
-}
-
-struct mg_connection *mg_next(struct mg_server *s, struct mg_connection *c) {
- struct ns_connection *nc = ns_next(&s->ns_mgr, c == NULL ? NULL :
- MG_CONN_2_CONN(c)->ns_conn);
- if (nc != NULL && nc->user_data != NULL) {
- return & ((struct connection *) nc->user_data)->mg_conn;
- } else {
- return NULL;
- }
-}
-
-static int get_var(const char *data, size_t data_len, const char *name,
- char *dst, size_t dst_len, int n) {
- const char *p, *e = data + data_len, *s;
- size_t name_len;
- int i = 0, len = -1;
-
- if (dst == NULL || dst_len == 0) {
- len = -2;
- } else if (data == NULL || name == NULL || data_len == 0) {
- dst[0] = '\0';
- } else {
- name_len = strlen(name);
- dst[0] = '\0';
-
- // data is "var1=val1&var2=val2...". Find variable first
- for (p = data; p + name_len < e; p++) {
- if ((p == data || p[-1] == '&') && p[name_len] == '=' &&
- !mg_strncasecmp(name, p, name_len)) {
-
- if (n != i++) continue;
-
- // Point p to variable value
- p += name_len + 1;
-
- // Point s to the end of the value
- s = (const char *) memchr(p, '&', (size_t)(e - p));
- if (s == NULL) {
- s = e;
- }
- assert(s >= p);
-
- // Decode variable into destination buffer
- len = mg_url_decode(p, (size_t)(s - p), dst, dst_len, 1);
-
- // Redirect error code from -1 to -2 (destination buffer too small).
- if (len == -1) {
- len = -2;
- }
- break;
- }
- }
- }
-
- return len;
-}
-
-int mg_get_var_n(const struct mg_connection *conn, const char *name,
- char *dst, size_t dst_len, int n) {
- int len = get_var(conn->query_string, conn->query_string == NULL ? 0 :
- strlen(conn->query_string), name, dst, dst_len, n);
- if (len == -1) {
- len = get_var(conn->content, conn->content_len, name, dst, dst_len, n);
- }
- return len;
-}
-
-int mg_get_var(const struct mg_connection *conn, const char *name,
- char *dst, size_t dst_len) {
- return mg_get_var_n(conn, name, dst, dst_len, 0);
-}
-
-static int get_line_len(const char *buf, int buf_len) {
- int len = 0;
- while (len < buf_len && buf[len] != '\n') len++;
- return buf[len] == '\n' ? len + 1: -1;
-}
-
-int mg_parse_multipart(const char *buf, int buf_len,
- char *var_name, int var_name_len,
- char *file_name, int file_name_len,
- const char **data, int *data_len) {
- static const char cd[] = "Content-Disposition: ";
- //struct mg_connection c;
- int hl, bl, n, ll, pos, cdl = sizeof(cd) - 1;
- //char *p;
-
- if (buf == NULL || buf_len <= 0) return 0;
- if ((hl = get_request_len(buf, buf_len)) <= 0) return 0;
- if (buf[0] != '-' || buf[1] != '-' || buf[2] == '\n') return 0;
-
- // Get boundary length
- bl = get_line_len(buf, buf_len);
-
- // Loop through headers, fetch variable name and file name
- var_name[0] = file_name[0] = '\0';
- for (n = bl; (ll = get_line_len(buf + n, hl - n)) > 0; n += ll) {
- if (mg_strncasecmp(cd, buf + n, cdl) == 0) {
- parse_header(buf + n + cdl, ll - (cdl + 2), "name",
- var_name, var_name_len);
- parse_header(buf + n + cdl, ll - (cdl + 2), "filename",
- file_name, file_name_len);
- }
- }
-
- // Scan body, search for terminating boundary
- for (pos = hl; pos + (bl - 2) < buf_len; pos++) {
- if (buf[pos] == '-' && !memcmp(buf, &buf[pos], bl - 2)) {
- if (data_len != NULL) *data_len = (pos - 2) - hl;
- if (data != NULL) *data = buf + hl;
- return pos;
- }
- }
-
- return 0;
-}
-
-const char **mg_get_valid_option_names(void) {
- return static_config_options;
-}
-
-void mg_copy_listeners(struct mg_server *s, struct mg_server *to) {
- struct ns_connection *c;
- for (c = ns_next(&s->ns_mgr, NULL); c != NULL; c = ns_next(&s->ns_mgr, c)) {
- struct ns_connection *tmp;
- if ((c->flags & NSF_LISTENING) &&
- (tmp = (struct ns_connection *) NS_MALLOC(sizeof(*tmp))) != NULL) {
- memcpy(tmp, c, sizeof(*tmp));
-
-#if defined(NS_ENABLE_SSL) && defined(HEADER_SSL_H)
- /* OpenSSL only. See https://github.com/cesanta/mongoose/issues/441 */
- if (tmp->ssl_ctx != NULL) {
- tmp->ssl_ctx->references++;
- }
-#endif
-
- tmp->mgr = &to->ns_mgr;
- ns_add_conn(tmp->mgr, tmp);
- }
- }
-}
-
-static int get_option_index(const char *name) {
- int i;
-
- for (i = 0; static_config_options[i * 2] != NULL; i++) {
- if (strcmp(static_config_options[i * 2], name) == 0) {
- return i;
- }
- }
- return -1;
-}
-
-static void set_default_option_values(char **opts) {
- const char *value, **all_opts = mg_get_valid_option_names();
- int i;
-
- for (i = 0; all_opts[i * 2] != NULL; i++) {
- value = all_opts[i * 2 + 1];
- if (opts[i] == NULL && value != NULL) {
- opts[i] = mg_strdup(value);
- }
- }
-}
-
-const char *mg_set_option(struct mg_server *server, const char *name,
- const char *value) {
- int ind = get_option_index(name);
- const char *error_msg = NULL;
- char **v = NULL;
-
- if (ind < 0) return "No such option";
- v = &server->config_options[ind];
-
- // Return success immediately if setting to the same value
- if ((*v == NULL && value == NULL) ||
- (value != NULL && *v != NULL && !strcmp(value, *v))) {
- return NULL;
- }
-
- if (*v != NULL) {
- NS_FREE(*v);
- *v = NULL;
- }
-
- if (value == NULL || value[0] == '\0') return NULL;
-
- *v = mg_strdup(value);
- DBG(("%s [%s]", name, *v));
-
- if (ind == LISTENING_PORT) {
- char buf[500] = "";
- size_t n = 0;
- struct vec vec;
-
- /*
- * Ports can be specified as 0, meaning that OS has to choose any
- * free port that is available. In order to pass chosen port number to
- * the user, we rewrite all 0 port to chosen values.
- */
- while ((value = next_option(value, &vec, NULL)) != NULL) {
- struct ns_connection *c = ns_bind(&server->ns_mgr, vec.ptr,
- mg_ev_handler, NULL);
- if (c == NULL) {
- error_msg = "Cannot bind to port";
- break;
- } else {
- char buf2[50], cert[100], ca[100];
- union socket_address sa;
- int proto, use_ssl;
-
- ns_parse_address(vec.ptr, &sa, &proto, &use_ssl, cert, ca);
- ns_sock_to_str(c->sock, buf2, sizeof(buf2),
- memchr(vec.ptr, ':', vec.len) == NULL ? 2 : 3);
-
- n += snprintf(buf + n, sizeof(buf) - n, "%s%s%s%s%s%s%s",
- n > 0 ? "," : "",
- use_ssl ? "ssl://" : "",
- buf2, cert[0] ? ":" : "", cert, ca[0] ? ":" : "", ca);
- }
- }
- buf[sizeof(buf) - 1] = '\0';
- NS_FREE(*v);
- *v = mg_strdup(buf);
-#ifndef MONGOOSE_NO_FILESYSTEM
- } else if (ind == HEXDUMP_FILE) {
- server->ns_mgr.hexdump_file = *v;
-#endif
-#if !defined(_WIN32) && !defined(MONGOOSE_NO_USER)
- } else if (ind == RUN_AS_USER) {
- struct passwd *pw;
- if ((pw = getpwnam(value)) == NULL) {
- error_msg = "Unknown user";
- } else if (setgid(pw->pw_gid) != 0) {
- error_msg = "setgid() failed";
- } else if (setuid(pw->pw_uid) != 0) {
- error_msg = "setuid() failed";
- }
-#endif
- }
-
- return error_msg;
-}
-
-static void set_ips(struct ns_connection *nc, int is_rem) {
- struct connection *conn = (struct connection *) nc->user_data;
- struct mg_connection *c = &conn->mg_conn;
- char buf[100];
-
- ns_sock_to_str(nc->sock, buf, sizeof(buf), is_rem ? 7 : 3);
- sscanf(buf, "%47[^:]:%hu",
- is_rem ? c->remote_ip : c->local_ip,
- is_rem ? &c->remote_port : &c->local_port);
- //DBG(("%p %s %s", conn, is_rem ? "rem" : "loc", buf));
-}
-
-static void on_accept(struct ns_connection *nc, union socket_address *sa) {
- struct mg_server *server = (struct mg_server *) nc->mgr;
- struct connection *conn;
-
- if (!check_acl(server->config_options[ACCESS_CONTROL_LIST],
- ntohl(* (uint32_t *) &sa->sin.sin_addr)) ||
- (conn = (struct connection *) NS_CALLOC(1, sizeof(*conn))) == NULL) {
- nc->flags |= NSF_CLOSE_IMMEDIATELY;
- } else {
- // Circularly link two connection structures
- nc->user_data = conn;
- conn->ns_conn = nc;
-
- // Initialize the rest of connection attributes
- conn->server = server;
- conn->mg_conn.server_param = nc->mgr->user_data;
- set_ips(nc, 1);
- set_ips(nc, 0);
- }
-}
-
-static void process_udp(struct ns_connection *nc) {
- struct iobuf *io = &nc->recv_iobuf;
- struct connection conn;
-
- memset(&conn, 0, sizeof(conn));
- conn.ns_conn = nc;
- conn.server = (struct mg_server *) nc->mgr;
- conn.request_len = parse_http_message(io->buf, io->len, &conn.mg_conn);
- on_recv_data(&conn);
- //ns_printf(nc, "%s", "HTTP/1.0 200 OK\r\n\r\n");
-}
-
-#ifdef MONGOOSE_SEND_NS_EVENTS
-static void send_ns_event(struct ns_connection *nc, int ev, void *p) {
- struct connection *conn = (struct connection *) nc->user_data;
- if (conn != NULL) {
- void *param[2] = { nc, p };
- conn->mg_conn.callback_param = param;
- call_user(conn, (enum mg_event) ev);
- }
-}
-#else
-static void send_ns_event(struct ns_connection *nc, int ev, void *p) {
- (void) nc; (void) p; (void) ev;
-}
-#endif
-
-static void mg_ev_handler(struct ns_connection *nc, int ev, void *p) {
- struct connection *conn = (struct connection *) nc->user_data;
-
- // Send NS event to the handler. Note that call_user won't send an event
- // if conn == NULL. Therefore, repeat this for NS_ACCEPT event as well.
- send_ns_event(nc, ev, p);
-
- switch (ev) {
- case NS_ACCEPT:
- on_accept(nc, (union socket_address *) p);
- send_ns_event(nc, ev, p);
- break;
-
- case NS_CONNECT:
- if (nc->user_data != NULL) {
- set_ips(nc, 1);
- set_ips(nc, 0);
- }
- conn->mg_conn.status_code = * (int *) p;
- if (conn->mg_conn.status_code != 0 ||
- (!(nc->flags & MG_PROXY_CONN) &&
- call_user(conn, MG_CONNECT) == MG_FALSE)) {
- nc->flags |= NSF_CLOSE_IMMEDIATELY;
- }
- break;
-
- case NS_RECV:
- if (conn != NULL) {
- conn->num_bytes_recv += * (int *) p;
- }
-
- if (nc->flags & NSF_UDP) {
- process_udp(nc);
- } else if (nc->listener != NULL) {
- on_recv_data(conn);
-#ifndef MONGOOSE_NO_CGI
- } else if (nc->flags & MG_CGI_CONN) {
- on_cgi_data(nc);
-#endif
- } else if (nc->flags & MG_PROXY_CONN) {
- if (conn != NULL) {
- ns_forward(nc, conn->ns_conn);
- }
- } else {
- process_response(conn);
- }
- break;
-
- case NS_SEND:
- break;
-
- case NS_CLOSE:
- nc->user_data = NULL;
- if (nc->flags & (MG_CGI_CONN | MG_PROXY_CONN)) {
- DBG(("%p %p closing cgi/proxy conn", conn, nc));
- if (conn && conn->ns_conn) {
- conn->ns_conn->flags &= ~NSF_BUFFER_BUT_DONT_SEND;
- conn->ns_conn->flags |= conn->ns_conn->send_iobuf.len > 0 ?
- NSF_FINISHED_SENDING_DATA : NSF_CLOSE_IMMEDIATELY;
- conn->endpoint.nc = NULL;
- }
- } else if (conn != NULL) {
- DBG(("%p %p %d closing", conn, nc, conn->endpoint_type));
-
- if (conn->endpoint_type == EP_CLIENT && nc->recv_iobuf.len > 0) {
- call_http_client_handler(conn);
- }
-
- call_user(conn, MG_CLOSE);
- close_local_endpoint(conn);
- conn->ns_conn = NULL;
- NS_FREE(conn);
- }
- break;
-
- case NS_POLL:
- if (conn != NULL) {
- if (call_user(conn, MG_POLL) == MG_TRUE) {
- if (conn->ns_conn->flags & MG_HEADERS_SENT) {
- write_terminating_chunk(conn);
- }
- close_local_endpoint(conn);
- /*
- * MG_POLL callback returned MG_TRUE,
- * i.e. data is sent, set corresponding flag
- */
- conn->ns_conn->flags |= NSF_FINISHED_SENDING_DATA;
- }
-
- if (conn->endpoint_type == EP_FILE) {
- transfer_file_data(conn);
- }
- }
-
- // Expire idle connections
- {
- time_t current_time = * (time_t *) p;
-
- if (conn != NULL && conn->mg_conn.is_websocket) {
- ping_idle_websocket_connection(conn, current_time);
- }
-
- if (nc->listener != NULL &&
- nc->last_io_time + MONGOOSE_IDLE_TIMEOUT_SECONDS < current_time) {
- mg_ev_handler(nc, NS_CLOSE, NULL);
- nc->flags |= NSF_CLOSE_IMMEDIATELY;
- }
- }
- break;
-
- default:
- break;
- }
-}
-
-static void iter2(struct ns_connection *nc, int ev, void *param) {
- mg_handler_t func = NULL;
- struct connection *conn = (struct connection *) nc->user_data;
- const char *msg = (const char *) param;
- int n;
- (void) ev;
-
- //DBG(("%p [%s]", conn, msg));
- if (sscanf(msg, "%p %n", (void **) &func, &n) && func != NULL && conn != NULL) {
- conn->mg_conn.callback_param = (void *) (msg + n);
- func(&conn->mg_conn, MG_POLL);
- }
-}
-
-void mg_wakeup_server_ex(struct mg_server *server, mg_handler_t cb,
- const char *fmt, ...) {
- va_list ap;
- char buf[8 * 1024];
- int len;
-
- // Encode callback (cb) into a buffer
- len = snprintf(buf, sizeof(buf), "%p ", cb);
- va_start(ap, fmt);
- len += vsnprintf(buf + len, sizeof(buf) - len, fmt, ap);
- va_end(ap);
-
- // "len + 1" is to include terminating \0 in the message
- ns_broadcast(&server->ns_mgr, iter2, buf, len + 1);
-}
-
-void mg_wakeup_server(struct mg_server *server) {
- ns_broadcast(&server->ns_mgr, NULL, (void *) "", 0);
-}
-
-const char *mg_get_option(const struct mg_server *server, const char *name) {
- const char **opts = (const char **) server->config_options;
- int i = get_option_index(name);
- return i == -1 ? NULL : opts[i] == NULL ? "" : opts[i];
-}
-
-struct mg_server *mg_create_server(void *server_data, mg_handler_t handler) {
- struct mg_server *server = (struct mg_server *) NS_CALLOC(1, sizeof(*server));
- ns_mgr_init(&server->ns_mgr, server_data);
- set_default_option_values(server->config_options);
- server->event_handler = handler;
- return server;
-}
diff --git a/3rdparty/mongoose/mongoose.h b/3rdparty/mongoose/mongoose.h
deleted file mode 100644
index 7d9dc2f4926..00000000000
--- a/3rdparty/mongoose/mongoose.h
+++ /dev/null
@@ -1,158 +0,0 @@
-// Copyright (c) 2004-2013 Sergey Lyubka <valenok@gmail.com>
-// Copyright (c) 2013-2014 Cesanta Software Limited
-// All rights reserved
-//
-// This software is dual-licensed: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License version 2 as
-// published by the Free Software Foundation. For the terms of this
-// license, see <http://www.gnu.org/licenses/>.
-//
-// You are free to use this software under the terms of the GNU General
-// Public License, but WITHOUT ANY WARRANTY; without even the implied
-// warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-// See the GNU General Public License for more details.
-//
-// Alternatively, you can license this software under a commercial
-// license, as set out in <http://cesanta.com/>.
-
-#ifndef MONGOOSE_HEADER_INCLUDED
-#define MONGOOSE_HEADER_INCLUDED
-
-#define MONGOOSE_VERSION "5.6"
-
-#include <stdarg.h> // required for va_list
-#include <stdio.h> // required for FILE
-#include <stddef.h> // required for size_t
-#include <sys/types.h> // required for time_t
-
-#ifdef __cplusplus
-extern "C" {
-#endif // __cplusplus
-
-// This structure contains information about HTTP request.
-struct mg_connection {
- const char *request_method; // "GET", "POST", etc
- const char *uri; // URL-decoded URI
- const char *http_version; // E.g. "1.0", "1.1"
- const char *query_string; // URL part after '?', not including '?', or NULL
-
- char remote_ip[48]; // Max IPv6 string length is 45 characters
- char local_ip[48]; // Local IP address
- unsigned short remote_port; // Client's port
- unsigned short local_port; // Local port number
-
- int num_headers; // Number of HTTP headers
- struct mg_header {
- const char *name; // HTTP header name
- const char *value; // HTTP header value
- } http_headers[30];
-
- char *content; // POST (or websocket message) data, or NULL
- size_t content_len; // Data length
-
- int is_websocket; // Connection is a websocket connection
- int status_code; // HTTP status code for HTTP error handler
- int wsbits; // First byte of the websocket frame
- void *server_param; // Parameter passed to mg_create_server()
- void *connection_param; // Placeholder for connection-specific data
- void *callback_param;
-};
-
-struct mg_server; // Opaque structure describing server instance
-enum mg_result { MG_FALSE, MG_TRUE, MG_MORE };
-enum mg_event {
- MG_POLL = 100, // If callback returns MG_TRUE connection closes
- // after all of data is sent
- MG_CONNECT, // If callback returns MG_FALSE, connect fails
- MG_AUTH, // If callback returns MG_FALSE, authentication fails
- MG_REQUEST, // If callback returns MG_FALSE, Mongoose continues with req
- MG_REPLY, // If callback returns MG_FALSE, Mongoose closes connection
- MG_RECV, // Mongoose has received POST data chunk.
- // Callback should return a number of bytes to discard from
- // the receive buffer, or -1 to close the connection.
- MG_CLOSE, // Connection is closed, callback return value is ignored
- MG_WS_HANDSHAKE, // New websocket connection, handshake request
- MG_WS_CONNECT, // New websocket connection established
- MG_HTTP_ERROR // If callback returns MG_FALSE, Mongoose continues with err
-};
-typedef int (*mg_handler_t)(struct mg_connection *, enum mg_event);
-
-// Websocket opcodes, from http://tools.ietf.org/html/rfc6455
-enum {
- WEBSOCKET_OPCODE_CONTINUATION = 0x0,
- WEBSOCKET_OPCODE_TEXT = 0x1,
- WEBSOCKET_OPCODE_BINARY = 0x2,
- WEBSOCKET_OPCODE_CONNECTION_CLOSE = 0x8,
- WEBSOCKET_OPCODE_PING = 0x9,
- WEBSOCKET_OPCODE_PONG = 0xa
-};
-
-// Server management functions
-struct mg_server *mg_create_server(void *server_param, mg_handler_t handler);
-void mg_destroy_server(struct mg_server **);
-const char *mg_set_option(struct mg_server *, const char *opt, const char *val);
-time_t mg_poll_server(struct mg_server *, int milliseconds);
-const char **mg_get_valid_option_names(void);
-const char *mg_get_option(const struct mg_server *server, const char *name);
-void mg_copy_listeners(struct mg_server *from, struct mg_server *to);
-struct mg_connection *mg_next(struct mg_server *, struct mg_connection *);
-void mg_wakeup_server(struct mg_server *);
-void mg_wakeup_server_ex(struct mg_server *, mg_handler_t, const char *, ...);
-struct mg_connection *mg_connect(struct mg_server *, const char *);
-
-// Connection management functions
-void mg_send_status(struct mg_connection *, int status_code);
-void mg_send_header(struct mg_connection *, const char *name, const char *val);
-size_t mg_send_data(struct mg_connection *, const void *data, int data_len);
-size_t mg_printf_data(struct mg_connection *, const char *format, ...);
-size_t mg_vprintf_data(struct mg_connection *, const char *format, va_list ap);
-size_t mg_write(struct mg_connection *, const void *buf, size_t len);
-size_t mg_printf(struct mg_connection *conn, const char *fmt, ...);
-size_t mg_vprintf(struct mg_connection *conn, const char *fmt, va_list ap);
-
-size_t mg_websocket_write(struct mg_connection *, int opcode,
- const char *data, size_t data_len);
-size_t mg_websocket_printf(struct mg_connection* conn, int opcode,
- const char *fmt, ...);
-
-void mg_send_file(struct mg_connection *, const char *path, const char *);
-void mg_send_file_data(struct mg_connection *, int fd);
-
-const char *mg_get_header(const struct mg_connection *, const char *name);
-const char *mg_get_mime_type(const char *name, const char *default_mime_type);
-int mg_get_var(const struct mg_connection *conn, const char *var_name,
- char *buf, size_t buf_len);
-int mg_get_var_n(const struct mg_connection *conn, const char *var_name,
- char *buf, size_t buf_len, int n);
-int mg_parse_header(const char *hdr, const char *var_name, char *buf, size_t);
-int mg_parse_multipart(const char *buf, int buf_len,
- char *var_name, int var_name_len,
- char *file_name, int file_name_len,
- const char **data, int *data_len);
-
-
-// Utility functions
-void *mg_start_thread(void *(*func)(void *), void *param);
-char *mg_md5(char buf[33], ...);
-int mg_authorize_digest(struct mg_connection *c, FILE *fp);
-size_t mg_url_encode(const char *src, size_t s_len, char *dst, size_t dst_len);
-int mg_url_decode(const char *src, size_t src_len, char *dst, size_t dst_len, int);
-int mg_terminate_ssl(struct mg_connection *c, const char *cert);
-int mg_forward(struct mg_connection *c, const char *addr);
-void *mg_mmap(FILE *fp, size_t size);
-void mg_munmap(void *p, size_t size);
-
-
-// Templates support
-struct mg_expansion {
- const char *keyword;
- void (*handler)(struct mg_connection *);
-};
-void mg_template(struct mg_connection *, const char *text,
- struct mg_expansion *expansions);
-
-#ifdef __cplusplus
-}
-#endif // __cplusplus
-
-#endif // MONGOOSE_HEADER_INCLUDED
diff --git a/3rdparty/mongoose/scripts/embed_binary_files.pl b/3rdparty/mongoose/scripts/embed_binary_files.pl
deleted file mode 100644
index cf75a0d254c..00000000000
--- a/3rdparty/mongoose/scripts/embed_binary_files.pl
+++ /dev/null
@@ -1,53 +0,0 @@
-# This program is used to embed arbitrary data into a C binary. It takes
-# a list of files as an input, and produces a .c data file that contains
-# contents of all these files as collection of char arrays.
-#
-# Usage: perl <this_file> <file1> [file2, ...] > embedded_data.c
-
-foreach my $i (0 .. $#ARGV) {
- open FD, '<:raw', $ARGV[$i] or die "Cannot open $ARGV[$i]: $!\n";
- printf("static const unsigned char v%d[] = {", $i);
- my $byte;
- my $j = 0;
- while (read(FD, $byte, 1)) {
- if (($j % 12) == 0) {
- print "\n";
- }
- printf ' %#04x,', ord($byte);
- $j++;
- }
- print " 0x00\n};\n";
- close FD;
-}
-
-print <<EOS;
-
-#include <stddef.h>
-#include <string.h>
-
-static const struct embedded_file {
- const char *name;
- const unsigned char *data;
- size_t size;
-} embedded_files[] = {
-EOS
-
-foreach my $i (0 .. $#ARGV) {
- print " {\"$ARGV[$i]\", v$i, sizeof(v$i) - 1},\n";
-}
-
-print <<EOS;
- {NULL, NULL, 0}
-};
-
-const char *find_embedded_file(const char *name, size_t *size) {
- const struct embedded_file *p;
- for (p = embedded_files; p->name != NULL; p++) {
- if (!strcmp(p->name, name)) {
- if (size != NULL) { *size = p->size; }
- return (const char *) p->data;
- }
- }
- return NULL;
-}
-EOS
diff --git a/3rdparty/mongoose/test/Makefile b/3rdparty/mongoose/test/Makefile
deleted file mode 100644
index e749285a509..00000000000
--- a/3rdparty/mongoose/test/Makefile
+++ /dev/null
@@ -1,21 +0,0 @@
-# Copyright (c) 2014 Cesanta Software
-# All rights reserved
-
-PROG = unit_test
-PROF_FLAGS = -fprofile-arcs -ftest-coverage -g -O0 -DGUI
-CFLAGS = -W -Wall -pthread -I.. $(PROF_FLAGS) $(CFLAGS_EXTRA)
-SOURCES = $(PROG).c
-
-all: $(PROG)
- ./$(PROG)
- gcov -b $(PROG).c | egrep '^(File|Lines)'
-
-$(PROG): $(SOURCES) Makefile ../mongoose.c clean
- $(CC) -o $(PROG) $(SOURCES) $(CFLAGS) -ldl -lssl
-
-win:
- wine cl $(SOURCES) /MD /nologo /DNDEBUG /O1 /Fe$(PROG).exe
- wine $(PROG).exe
-
-clean:
- rm -rf $(PROG) *.exe *.dSYM *.obj *.exp .*o *.lib *.gc*
diff --git a/3rdparty/mongoose/test/unit_test.c b/3rdparty/mongoose/test/unit_test.c
deleted file mode 100644
index 615cb6ad08c..00000000000
--- a/3rdparty/mongoose/test/unit_test.c
+++ /dev/null
@@ -1,533 +0,0 @@
-// Unit test for the mongoose web server.
-// g++ -W -Wall -pedantic -g unit_test.c -lssl && ./a.out
-// cl unit_test.c /MD
-
-#ifndef _WIN32
-#define NS_ENABLE_IPV6
-#define NS_ENABLE_SSL
-#endif
-#define MONGOOSE_POST_SIZE_LIMIT 999
-
-// USE_* definitions must be made before #include "mongoose.c" !
-#include "../mongoose.c"
-
-#define FAIL(str, line) do { \
- printf("Fail on line %d: [%s]\n", line, str); \
- return str; \
-} while (0)
-
-#define ASSERT(expr) do { \
- static_num_tests++; \
- if (!(expr)) FAIL(#expr, __LINE__); \
-} while (0)
-
-#define RUN_TEST(test) do { const char *msg = test(); \
- if (msg) return msg; } while (0)
-
-#define HTTP_PORT "45772"
-#define LISTENING_ADDR "127.0.0.1:" HTTP_PORT
-
-static int static_num_tests = 0;
-
-#if 0
-// Connects to host:port, and sends formatted request to it. Returns
-// malloc-ed reply and reply length, or NULL on error. Reply contains
-// everything including headers, not just the message body.
-static char *wget(const char *host, int port, int *len, const char *fmt, ...) {
- char buf[2000], *reply = NULL;
- int request_len, reply_size = 0, n, sock = -1;
- struct sockaddr_in sin;
- struct hostent *he = NULL;
- va_list ap;
-
- if (host != NULL &&
- (he = gethostbyname(host)) != NULL &&
- (sock = socket(PF_INET, SOCK_STREAM, 0)) != -1) {
- sin.sin_family = AF_INET;
- sin.sin_port = htons((uint16_t) port);
- sin.sin_addr = * (struct in_addr *) he->h_addr_list[0];
- if (connect(sock, (struct sockaddr *) &sin, sizeof(sin)) == 0) {
-
- // Format and send the request.
- va_start(ap, fmt);
- request_len = vsnprintf(buf, sizeof(buf), fmt, ap);
- va_end(ap);
- while (request_len > 0 && (n = send(sock, buf, request_len, 0)) > 0) {
- request_len -= n;
- }
- if (request_len == 0) {
- *len = 0;
- while ((n = recv(sock, buf, sizeof(buf), 0)) > 0) {
- if (*len + n > reply_size) {
- // Leak possible
- reply = (char *) realloc(reply, reply_size + sizeof(buf));
- reply_size += sizeof(buf);
- }
- if (reply != NULL) {
- memcpy(reply + *len, buf, n);
- *len += n;
- }
- }
- }
- closesocket(sock);
- }
- }
-
- return reply;
-}
-#endif
-
-static char *read_file(const char *path, int *size) {
- FILE *fp;
- struct stat st;
- char *data = NULL;
- if ((fp = fopen(path, "rb")) != NULL && !fstat(fileno(fp), &st)) {
- *size = (int) st.st_size;
- data = (char *) malloc(*size);
- fread(data, 1, *size, fp);
- fclose(fp);
- }
- return data;
-}
-
-static const char *test_parse_http_message() {
- struct mg_connection ri;
- char req1[] = "GET / HTTP/1.1\r\n\r\n";
- char req2[] = "BLAH / HTTP/1.1\r\n\r\n";
- char req3[] = "GET / HTTP/1.1\r\nBah\r\n";
- char req4[] = "GET / HTTP/1.1\r\nA: foo bar\r\nB: bar\r\nbaz\r\n\r\n";
- char req5[] = "GET / HTTP/1.1\r\n\r\n";
- char req6[] = "G";
- char req7[] = " blah ";
- char req8[] = " HTTP/1.1 200 OK \n\n";
- char req9[] = "HTTP/1.1 200 OK\r\nConnection: close\r\n\r\n";
-
- ASSERT(get_request_len("\r\n", 3) == -1);
- ASSERT(get_request_len("\r\n", 2) == 0);
- ASSERT(get_request_len("GET", 3) == 0);
- ASSERT(get_request_len("\n\n", 2) == 2);
- ASSERT(get_request_len("\n\r\n", 3) == 3);
- ASSERT(get_request_len("\xdd\xdd", 2) == 0);
- ASSERT(get_request_len("\xdd\x03", 2) == -1);
- ASSERT(get_request_len(req3, sizeof(req3) - 1) == 0);
- ASSERT(get_request_len(req6, sizeof(req6) - 1) == 0);
- ASSERT(get_request_len(req7, sizeof(req7) - 1) == 0);
-
- ASSERT(parse_http_message(req9, sizeof(req9) - 1, &ri) == sizeof(req9) - 1);
- ASSERT(ri.num_headers == 1);
-
- ASSERT(parse_http_message(req1, sizeof(req1) - 1, &ri) == sizeof(req1) - 1);
- ASSERT(strcmp(ri.http_version, "1.1") == 0);
- ASSERT(ri.num_headers == 0);
-
- ASSERT(parse_http_message(req2, sizeof(req2) - 1, &ri) == (size_t) ~0);
- ASSERT(parse_http_message(req6, 0, &ri) == (size_t) ~0);
- ASSERT(parse_http_message(req8, sizeof(req8) - 1, &ri) == sizeof(req8) - 1);
-
- // TODO(lsm): Fix this. Header value may span multiple lines.
- ASSERT(parse_http_message(req4, sizeof(req4) - 1, &ri) == sizeof(req4) - 1);
- ASSERT(strcmp(ri.http_version, "1.1") == 0);
- ASSERT(ri.num_headers == 3);
- ASSERT(strcmp(ri.http_headers[0].name, "A") == 0);
- ASSERT(strcmp(ri.http_headers[0].value, "foo bar") == 0);
- ASSERT(strcmp(ri.http_headers[1].name, "B") == 0);
- ASSERT(strcmp(ri.http_headers[1].value, "bar") == 0);
- ASSERT(strcmp(ri.http_headers[2].name, "baz\r\n\r") == 0);
- ASSERT(strcmp(ri.http_headers[2].value, "") == 0);
-
- ASSERT(parse_http_message(req5, sizeof(req5) - 1, &ri) == sizeof(req5) - 1);
- ASSERT(strcmp(ri.request_method, "GET") == 0);
- ASSERT(strcmp(ri.http_version, "1.1") == 0);
-
- return NULL;
-}
-
-static const char *test_should_keep_alive(void) {
- struct mg_connection conn;
- char req1[] = "GET / HTTP/1.1\r\n\r\n";
- char req2[] = "GET / HTTP/1.0\r\n\r\n";
- char req3[] = "GET / HTTP/1.1\r\nConnection: close\r\n\r\n";
- char req4[] = "GET / HTTP/1.1\r\nConnection: keep-alive\r\n\r\n";
-
- memset(&conn, 0, sizeof(conn));
- ASSERT(parse_http_message(req1, sizeof(req1) - 1, &conn) == sizeof(req1) - 1);
- ASSERT(should_keep_alive(&conn) != 0);
-
- parse_http_message(req2, sizeof(req2) - 1, &conn);
- ASSERT(should_keep_alive(&conn) == 0);
-
- parse_http_message(req3, sizeof(req3) - 1, &conn);
- ASSERT(should_keep_alive(&conn) == 0);
-
- parse_http_message(req4, sizeof(req4) - 1, &conn);
- ASSERT(should_keep_alive(&conn) != 0);
-
- return NULL;
-}
-
-static const char *test_match_prefix(void) {
- ASSERT(mg_match_prefix("/api", 4, "/api") == 4);
- ASSERT(mg_match_prefix("/a/", 3, "/a/b/c") == 3);
- ASSERT(mg_match_prefix("/a/", 3, "/ab/c") == -1);
- ASSERT(mg_match_prefix("/blog/", 6, "/") == -1);
- ASSERT(mg_match_prefix("/*/", 3, "/ab/c") == 4);
- ASSERT(mg_match_prefix("**", 2, "/a/b/c") == 6);
- ASSERT(mg_match_prefix("/*", 2, "/a/b/c") == 2);
- ASSERT(mg_match_prefix("*/*", 3, "/a/b/c") == 2);
- ASSERT(mg_match_prefix("**/", 3, "/a/b/c") == 5);
- ASSERT(mg_match_prefix("**.foo|**.bar", 13, "a.bar") == 5);
- ASSERT(mg_match_prefix("a|b|cd", 6, "cdef") == 2);
- ASSERT(mg_match_prefix("a|b|c?", 6, "cdef") == 2);
- ASSERT(mg_match_prefix("a|?|cd", 6, "cdef") == 1);
- ASSERT(mg_match_prefix("/a/**.cgi", 9, "/foo/bar/x.cgi") == -1);
- ASSERT(mg_match_prefix("/a/**.cgi", 9, "/a/bar/x.cgi") == 12);
- ASSERT(mg_match_prefix("**/", 3, "/a/b/c") == 5);
- ASSERT(mg_match_prefix("**/$", 4, "/a/b/c") == -1);
- ASSERT(mg_match_prefix("**/$", 4, "/a/b/") == 5);
- ASSERT(mg_match_prefix("$", 1, "") == 0);
- ASSERT(mg_match_prefix("$", 1, "x") == -1);
- ASSERT(mg_match_prefix("*$", 2, "x") == 1);
- ASSERT(mg_match_prefix("/$", 2, "/") == 1);
- ASSERT(mg_match_prefix("**/$", 4, "/a/b/c") == -1);
- ASSERT(mg_match_prefix("**/$", 4, "/a/b/") == 5);
- ASSERT(mg_match_prefix("*", 1, "/hello/") == 0);
- ASSERT(mg_match_prefix("**.a$|**.b$", 11, "/a/b.b/") == -1);
- ASSERT(mg_match_prefix("**.a$|**.b$", 11, "/a/b.b") == 6);
- ASSERT(mg_match_prefix("**.a$|**.b$", 11, "/a/B.A") == 6);
- ASSERT(mg_match_prefix("**o$", 4, "HELLO") == 5);
- return NULL;
-}
-
-static const char *test_remove_double_dots() {
- struct { char before[30], after[30]; } data[] = {
- {"////a", "/a"},
- {"/.....", "/....."},
- {"/......", "/......"},
- {"...", "..."},
- {"/...///", "/.../"},
- {"/a...///", "/a.../"},
- {"/.x", "/.x"},
- {"/\\", "/"},
- {"/a\\", "/a\\"},
- {"/a\\\\...", "/a\\..."},
- {"foo/x..y/././y/../../..", "foo/x..y/y/"},
- {"foo/..x", "foo/..x"},
- };
- size_t i;
-
- for (i = 0; i < ARRAY_SIZE(data); i++) {
- remove_double_dots_and_double_slashes(data[i].before);
- ASSERT(strcmp(data[i].before, data[i].after) == 0);
- }
-
- return NULL;
-}
-
-static const char *test_get_var(void) {
- static const char *data = "a=1&&b=2&d&=&c=3%20&e=&k=aa&a=23";
- static const char *data2 = "q=&st=2012%2F11%2F13+17%3A05&et=&team_id=";
- char buf[20];
-
- ASSERT(get_var(data, strlen(data), "a", buf, sizeof(buf), 0) == 1);
- ASSERT(buf[0] == '1' && buf[1] == '\0');
- ASSERT(get_var(data, strlen(data), "a", buf, sizeof(buf), 1) == 2);
- ASSERT(strcmp(buf, "23") == 0);
- ASSERT(get_var(data, strlen(data), "b", buf, sizeof(buf), 0) == 1);
- ASSERT(buf[0] == '2' && buf[1] == '\0');
- ASSERT(get_var(data, strlen(data), "c", buf, sizeof(buf), 0) == 2);
- ASSERT(buf[0] == '3' && buf[1] == ' ' && buf[2] == '\0');
- ASSERT(get_var(data, strlen(data), "e", buf, sizeof(buf), 0) == 0);
- ASSERT(buf[0] == '\0');
-
- ASSERT(get_var(data, strlen(data), "d", buf, sizeof(buf), 0) == -1);
- ASSERT(get_var(data, strlen(data), "c", buf, 2, 0) == -2);
-
- ASSERT(get_var(data, strlen(data), "x", NULL, 10, 0) == -2);
- ASSERT(get_var(data, strlen(data), "x", buf, 0, 0) == -2);
- ASSERT(get_var(data2, strlen(data2), "st", buf, 16, 0) == -2);
- ASSERT(get_var(data2, strlen(data2), "st", buf, 17, 0) == 16);
- return NULL;
-}
-
-static const char *test_url_decode(void) {
- char buf[100];
-
- ASSERT(mg_url_decode("foo", 3, buf, 3, 0) == -1); // No space for \0
- ASSERT(mg_url_decode("foo", 3, buf, 4, 0) == 3);
- ASSERT(strcmp(buf, "foo") == 0);
-
- ASSERT(mg_url_decode("a+", 2, buf, sizeof(buf), 0) == 2);
- ASSERT(strcmp(buf, "a+") == 0);
-
- ASSERT(mg_url_decode("a+", 2, buf, sizeof(buf), 1) == 2);
- ASSERT(strcmp(buf, "a ") == 0);
-
- ASSERT(mg_url_decode("%61", 1, buf, sizeof(buf), 1) == 1);
- printf("[%s]\n", buf);
- ASSERT(strcmp(buf, "%") == 0);
-
- ASSERT(mg_url_decode("%61", 2, buf, sizeof(buf), 1) == 2);
- ASSERT(strcmp(buf, "%6") == 0);
-
- ASSERT(mg_url_decode("%61", 3, buf, sizeof(buf), 1) == 1);
- ASSERT(strcmp(buf, "a") == 0);
- return NULL;
-}
-
-static const char *test_url_encode(void) {
- char buf[100];
- ASSERT(mg_url_encode("", 0, buf, sizeof(buf)) == 0);
- ASSERT(buf[0] == '\0');
- ASSERT(mg_url_encode("foo", 3, buf, sizeof(buf)) == 3);
- ASSERT(strcmp(buf, "foo") == 0);
- ASSERT(mg_url_encode("f o", 3, buf, sizeof(buf)) == 5);
- ASSERT(strcmp(buf, "f%20o") == 0);
- return NULL;
-}
-
-static const char *test_to64(void) {
- ASSERT(to64("0") == 0);
- ASSERT(to64("") == 0);
- ASSERT(to64("123") == 123);
- ASSERT(to64("-34") == -34);
- ASSERT(to64("3566626116") == 3566626116);
- return NULL;
-}
-
-static const char *test_base64_encode(void) {
- const char *in[] = {"a", "ab", "abc", "abcd", NULL};
- const char *out[] = {"YQ==", "YWI=", "YWJj", "YWJjZA=="};
- char buf[100];
- int i;
-
- for (i = 0; in[i] != NULL; i++) {
- base64_encode((unsigned char *) in[i], strlen(in[i]), buf);
- ASSERT(!strcmp(buf, out[i]));
- }
-
- return NULL;
-}
-
-static const char *test_mg_parse_header(void) {
- const char *str = "xx=1 kl yy, ert=234 kl=123, uri=\"/?name=x,y\", "
- "ii=\"12\\\"34\" zz='aa bb',tt=2,gf=\"xx d=1234";
- char buf[20];
- ASSERT(mg_parse_header(str, "yy", buf, sizeof(buf)) == 0);
- ASSERT(mg_parse_header(str, "ert", buf, sizeof(buf)) == 3);
- ASSERT(strcmp(buf, "234") == 0);
- ASSERT(mg_parse_header(str, "ert", buf, 2) == 0);
- ASSERT(mg_parse_header(str, "ert", buf, 3) == 0);
- ASSERT(mg_parse_header(str, "ert", buf, 4) == 3);
- ASSERT(mg_parse_header(str, "gf", buf, sizeof(buf)) == 0);
- ASSERT(mg_parse_header(str, "zz", buf, sizeof(buf)) == 5);
- ASSERT(strcmp(buf, "aa bb") == 0);
- ASSERT(mg_parse_header(str, "d", buf, sizeof(buf)) == 4);
- ASSERT(strcmp(buf, "1234") == 0);
- buf[0] = 'x';
- ASSERT(mg_parse_header(str, "MMM", buf, sizeof(buf)) == 0);
- ASSERT(buf[0] == '\0');
- ASSERT(mg_parse_header(str, "kl", buf, sizeof(buf)) == 3);
- ASSERT(strcmp(buf, "123") == 0);
- ASSERT(mg_parse_header(str, "xx", buf, sizeof(buf)) == 1);
- ASSERT(strcmp(buf, "1") == 0);
- ASSERT(mg_parse_header(str, "ii", buf, sizeof(buf)) == 5);
- ASSERT(strcmp(buf, "12\"34") == 0);
- ASSERT(mg_parse_header(str, "tt", buf, sizeof(buf)) == 1);
- ASSERT(strcmp(buf, "2") == 0);
- ASSERT(mg_parse_header(str, "uri", buf, sizeof(buf)) == 10);
- return NULL;
-}
-
-static const char *test_next_option(void) {
- const char *p, *list = "x/8,/y**=1;2k,z";
- struct vec a, b;
- int i;
-
- ASSERT(next_option(NULL, &a, &b) == NULL);
- for (i = 0, p = list; (p = next_option(p, &a, &b)) != NULL; i++) {
- ASSERT(i != 0 || (a.ptr == list && a.len == 3 && b.len == 0));
- ASSERT(i != 1 || (a.ptr == list + 4 && a.len == 4 && b.ptr == list + 9 &&
- b.len == 4));
-
- ASSERT(i != 2 || (a.ptr == list + 14 && a.len == 1 && b.len == 0));
- }
- return NULL;
-}
-
-static int evh1(struct mg_connection *conn, enum mg_event ev) {
- char *buf = (char *) conn->connection_param;
- int result = MG_FALSE;
-
- switch (ev) {
- case MG_CONNECT:
- mg_printf(conn, "GET %s HTTP/1.0\r\n\r\n",
- buf[0] == '1' ? "/cb1" : "/non_exist");
- result = MG_TRUE;
- break;
- case MG_HTTP_ERROR:
- mg_printf(conn, "HTTP/1.0 404 NF\r\n\r\nERR: %d", conn->status_code);
- result = MG_TRUE;
- break;
- case MG_REQUEST:
- if (!strcmp(conn->uri, "/cb1")) {
- mg_printf(conn, "HTTP/1.0 200 OK\r\n\r\n%s %s %s",
- (char *) conn->server_param,
- buf == NULL ? "?" : "!", conn->remote_ip);
- result = MG_TRUE;
- }
- break;
- case MG_REPLY:
- if (buf != NULL) {
- sprintf(buf + 1, "%.*s", (int) conn->content_len, conn->content);
- }
- break;
- case MG_AUTH:
- result = MG_TRUE;
- break;
- default:
- break;
- }
-
- return result;
-}
-
-static const char *test_server(void) {
- char buf1[100] = "1", buf2[100] = "2";
- struct mg_server *server = mg_create_server((void *) "foo", evh1);
- struct mg_connection *conn;
-
- ASSERT(server != NULL);
- ASSERT(mg_set_option(server, "listening_port", LISTENING_ADDR) == NULL);
- ASSERT(mg_set_option(server, "document_root", ".") == NULL);
-
- ASSERT((conn = mg_connect(server, "127.0.0.1:" HTTP_PORT)) != NULL);
- conn->connection_param = buf1;
- ASSERT((conn = mg_connect(server, "127.0.0.1:" HTTP_PORT)) != NULL);
- conn->connection_param = buf2;
-
- { int i; for (i = 0; i < 50; i++) mg_poll_server(server, 1); }
- ASSERT(strcmp(buf1, "1foo ? 127.0.0.1") == 0);
- ASSERT(strcmp(buf2, "2ERR: 404") == 0);
-
- ASSERT(strcmp(static_config_options[URL_REWRITES * 2], "url_rewrites") == 0);
- mg_destroy_server(&server);
- ASSERT(server == NULL);
- return NULL;
-}
-
-#define DISP "Content-Disposition: form/data; "
-#define CRLF "\r\n"
-#define BOUNDARY "--xyz"
-static const char *test_parse_multipart(void) {
- char a[100], b[100];
- const char *p;
- static const char f1[] = BOUNDARY CRLF DISP "name=f1" CRLF CRLF
- "some_content" CRLF BOUNDARY CRLF
- BOUNDARY CRLF DISP "name=f2; filename=\"foo bar.txt\"" CRLF CRLF
- "another_content" CRLF BOUNDARY CRLF
- "--" CRLF;
- int n, n2, len, f1_len = sizeof(f1) - 1;
-
- ASSERT(mg_parse_multipart("", 0, a, sizeof(a), b, sizeof(b), &p, &len) == 0);
- ASSERT(mg_parse_multipart("a", 1, a, sizeof(a), b, sizeof(b), &p, &len) == 0);
- ASSERT((n = mg_parse_multipart(f1, f1_len, a, sizeof(a),
- b, sizeof(b), &p, &len)) > 0);
- ASSERT(len == 12);
- ASSERT(memcmp(p, "some_content", len) == 0);
- ASSERT(strcmp(a, "f1") == 0);
- ASSERT(b[0] == '\0');
-
- ASSERT((n2 = mg_parse_multipart(f1 + n, f1_len - n, a, sizeof(a),
- b, sizeof(b), &p, &len)) > 0);
- ASSERT(len == 15);
- ASSERT(memcmp(p, "another_content", len) == 0);
- ASSERT(strcmp(a, "f2") == 0);
- ASSERT(strcmp(b, "foo bar.txt") == 0);
-
- ASSERT((n2 = mg_parse_multipart(f1 + n + n2, f1_len - (n + n2), a, sizeof(a),
- b, sizeof(b), &p, &len)) == 0);
-
- return NULL;
-}
-
-static int evh2(struct mg_connection *conn, enum mg_event ev) {
- char *file_data, *cp = (char *) conn->connection_param;
- int file_size, result = MG_FALSE;
-
- switch (ev) {
- case MG_AUTH:
- result = MG_TRUE;
- break;
- case MG_CONNECT:
- mg_printf(conn, "GET /%s HTTP/1.0\r\n\r\n", cp);
- result = MG_TRUE;
- break;
- case MG_REQUEST:
- break;
- case MG_REPLY:
- file_data = read_file("unit_test.c", &file_size);
- sprintf(cp, "%d %s", (size_t) file_size == conn->content_len &&
- memcmp(file_data, conn->content, file_size) == 0 ? 1 : 0,
- conn->query_string == NULL ? "?" : conn->query_string);
- free(file_data);
- break;
- default:
- break;
- }
-
- return result;
-}
-
-static const char *test_mg_set_option(void) {
- struct mg_server *server = mg_create_server(NULL, NULL);
- ASSERT(mg_set_option(server, "listening_port", "0") == NULL);
- ASSERT(mg_get_option(server, "listening_port")[0] != '\0');
- mg_destroy_server(&server);
- return NULL;
-}
-
-static const char *test_rewrites(void) {
- char buf1[100] = "xx", addr[50];
- struct mg_server *server = mg_create_server(NULL, evh2);
- struct mg_connection *conn;
- const char *port;
-
- ASSERT(mg_set_option(server, "listening_port", "0") == NULL);
- ASSERT(mg_set_option(server, "document_root", ".") == NULL);
- ASSERT(mg_set_option(server, "url_rewrites", "/xx=unit_test.c") == NULL);
- ASSERT((port = mg_get_option(server, "listening_port")) != NULL);
- snprintf(addr, sizeof(addr), "127.0.0.1:%s", port);
- ASSERT((conn = mg_connect(server, addr)) != NULL);
- conn->connection_param = buf1;
-
- { int i; for (i = 0; i < 50; i++) mg_poll_server(server, 1); }
-
- ASSERT(strcmp(buf1, "1 ?") == 0);
- mg_destroy_server(&server);
- return NULL;
-}
-
-static const char *run_all_tests(void) {
- RUN_TEST(test_should_keep_alive);
- RUN_TEST(test_match_prefix);
- RUN_TEST(test_remove_double_dots);
- RUN_TEST(test_parse_http_message);
- RUN_TEST(test_to64);
- RUN_TEST(test_url_decode);
- RUN_TEST(test_url_encode);
- RUN_TEST(test_base64_encode);
- RUN_TEST(test_mg_parse_header);
- RUN_TEST(test_get_var);
- RUN_TEST(test_next_option);
- RUN_TEST(test_parse_multipart);
- RUN_TEST(test_mg_set_option);
- RUN_TEST(test_server);
- RUN_TEST(test_rewrites);
- return NULL;
-}
-
-int __cdecl main(void) {
- const char *fail_msg = run_all_tests();
- printf("%s, tests run: %d\n", fail_msg ? "FAIL" : "PASS", static_num_tests);
- return fail_msg == NULL ? EXIT_SUCCESS : EXIT_FAILURE;
-}