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-rw-r--r--3rdparty/asio/src/examples/cpp03/http/server3/request_handler.cpp122
1 files changed, 0 insertions, 122 deletions
diff --git a/3rdparty/asio/src/examples/cpp03/http/server3/request_handler.cpp b/3rdparty/asio/src/examples/cpp03/http/server3/request_handler.cpp
deleted file mode 100644
index 9feb1cf1e3c..00000000000
--- a/3rdparty/asio/src/examples/cpp03/http/server3/request_handler.cpp
+++ /dev/null
@@ -1,122 +0,0 @@
-//
-// request_handler.cpp
-// ~~~~~~~~~~~~~~~~~~~
-//
-// Copyright (c) 2003-2016 Christopher M. Kohlhoff (chris at kohlhoff dot com)
-//
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-//
-
-#include "request_handler.hpp"
-#include <fstream>
-#include <sstream>
-#include <string>
-#include <boost/lexical_cast.hpp>
-#include "mime_types.hpp"
-#include "reply.hpp"
-#include "request.hpp"
-
-namespace http {
-namespace server3 {
-
-request_handler::request_handler(const std::string& doc_root)
- : doc_root_(doc_root)
-{
-}
-
-void request_handler::handle_request(const request& req, reply& rep)
-{
- // Decode url to path.
- std::string request_path;
- if (!url_decode(req.uri, request_path))
- {
- rep = reply::stock_reply(reply::bad_request);
- return;
- }
-
- // Request path must be absolute and not contain "..".
- if (request_path.empty() || request_path[0] != '/'
- || request_path.find("..") != std::string::npos)
- {
- rep = reply::stock_reply(reply::bad_request);
- return;
- }
-
- // If path ends in slash (i.e. is a directory) then add "index.html".
- if (request_path[request_path.size() - 1] == '/')
- {
- request_path += "index.html";
- }
-
- // Determine the file extension.
- std::size_t last_slash_pos = request_path.find_last_of("/");
- std::size_t last_dot_pos = request_path.find_last_of(".");
- std::string extension;
- if (last_dot_pos != std::string::npos && last_dot_pos > last_slash_pos)
- {
- extension = request_path.substr(last_dot_pos + 1);
- }
-
- // Open the file to send back.
- std::string full_path = doc_root_ + request_path;
- std::ifstream is(full_path.c_str(), std::ios::in | std::ios::binary);
- if (!is)
- {
- rep = reply::stock_reply(reply::not_found);
- return;
- }
-
- // Fill out the reply to be sent to the client.
- rep.status = reply::ok;
- char buf[512];
- while (is.read(buf, sizeof(buf)).gcount() > 0)
- rep.content.append(buf, is.gcount());
- rep.headers.resize(2);
- rep.headers[0].name = "Content-Length";
- rep.headers[0].value = boost::lexical_cast<std::string>(rep.content.size());
- rep.headers[1].name = "Content-Type";
- rep.headers[1].value = mime_types::extension_to_type(extension);
-}
-
-bool request_handler::url_decode(const std::string& in, std::string& out)
-{
- out.clear();
- out.reserve(in.size());
- for (std::size_t i = 0; i < in.size(); ++i)
- {
- if (in[i] == '%')
- {
- if (i + 3 <= in.size())
- {
- int value = 0;
- std::istringstream is(in.substr(i + 1, 2));
- if (is >> std::hex >> value)
- {
- out += static_cast<char>(value);
- i += 2;
- }
- else
- {
- return false;
- }
- }
- else
- {
- return false;
- }
- }
- else if (in[i] == '+')
- {
- out += ' ';
- }
- else
- {
- out += in[i];
- }
- }
- return true;
-}
-
-} // namespace server3
-} // namespace http