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author | 2016-01-31 15:25:07 +0100 | |
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committer | 2016-01-31 15:25:07 +0100 | |
commit | 12f9fcebaa41ebf5fdc0e95e1471b3113a61a022 (patch) | |
tree | 039c9af17a4a51b9e06c4c8a6d690aa43875d506 /3rdparty/libuv/test/test-tcp-open.c | |
parent | 68e9c4fea3081379bc1f5ade9c60e731960074e0 (diff) |
added libuv library (nw)
Diffstat (limited to '3rdparty/libuv/test/test-tcp-open.c')
-rw-r--r-- | 3rdparty/libuv/test/test-tcp-open.c | 220 |
1 files changed, 220 insertions, 0 deletions
diff --git a/3rdparty/libuv/test/test-tcp-open.c b/3rdparty/libuv/test/test-tcp-open.c new file mode 100644 index 00000000000..6c8d43d0009 --- /dev/null +++ b/3rdparty/libuv/test/test-tcp-open.c @@ -0,0 +1,220 @@ +/* Copyright Joyent, Inc. and other Node contributors. All rights reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to + * deal in the Software without restriction, including without limitation the + * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS + * IN THE SOFTWARE. + */ + +#include "uv.h" +#include "task.h" +#include <stdio.h> +#include <stdlib.h> +#include <string.h> + +#ifndef _WIN32 +# include <unistd.h> +#endif + +static int shutdown_cb_called = 0; +static int connect_cb_called = 0; +static int write_cb_called = 0; +static int close_cb_called = 0; + +static uv_connect_t connect_req; +static uv_shutdown_t shutdown_req; +static uv_write_t write_req; + + +static void startup(void) { +#ifdef _WIN32 + struct WSAData wsa_data; + int r = WSAStartup(MAKEWORD(2, 2), &wsa_data); + ASSERT(r == 0); +#endif +} + + +static uv_os_sock_t create_tcp_socket(void) { + uv_os_sock_t sock; + + sock = socket(AF_INET, SOCK_STREAM, IPPROTO_IP); +#ifdef _WIN32 + ASSERT(sock != INVALID_SOCKET); +#else + ASSERT(sock >= 0); +#endif + +#ifndef _WIN32 + { + /* Allow reuse of the port. */ + int yes = 1; + int r = setsockopt(sock, SOL_SOCKET, SO_REUSEADDR, &yes, sizeof yes); + ASSERT(r == 0); + } +#endif + + return sock; +} + + +static void close_socket(uv_os_sock_t sock) { + int r; +#ifdef _WIN32 + r = closesocket(sock); +#else + r = close(sock); +#endif + ASSERT(r == 0); +} + + +static void alloc_cb(uv_handle_t* handle, + size_t suggested_size, + uv_buf_t* buf) { + static char slab[65536]; + ASSERT(suggested_size <= sizeof(slab)); + buf->base = slab; + buf->len = sizeof(slab); +} + + +static void close_cb(uv_handle_t* handle) { + ASSERT(handle != NULL); + close_cb_called++; +} + + +static void shutdown_cb(uv_shutdown_t* req, int status) { + ASSERT(req == &shutdown_req); + ASSERT(status == 0); + + /* Now we wait for the EOF */ + shutdown_cb_called++; +} + + +static void read_cb(uv_stream_t* tcp, ssize_t nread, const uv_buf_t* buf) { + ASSERT(tcp != NULL); + + if (nread >= 0) { + ASSERT(nread == 4); + ASSERT(memcmp("PING", buf->base, nread) == 0); + } + else { + ASSERT(nread == UV_EOF); + printf("GOT EOF\n"); + uv_close((uv_handle_t*)tcp, close_cb); + } +} + + +static void write_cb(uv_write_t* req, int status) { + ASSERT(req != NULL); + + if (status) { + fprintf(stderr, "uv_write error: %s\n", uv_strerror(status)); + ASSERT(0); + } + + write_cb_called++; +} + + +static void connect_cb(uv_connect_t* req, int status) { + uv_buf_t buf = uv_buf_init("PING", 4); + uv_stream_t* stream; + int r; + + ASSERT(req == &connect_req); + ASSERT(status == 0); + + stream = req->handle; + connect_cb_called++; + + r = uv_write(&write_req, stream, &buf, 1, write_cb); + ASSERT(r == 0); + + /* Shutdown on drain. */ + r = uv_shutdown(&shutdown_req, stream, shutdown_cb); + ASSERT(r == 0); + + /* Start reading */ + r = uv_read_start(stream, alloc_cb, read_cb); + ASSERT(r == 0); +} + + +TEST_IMPL(tcp_open) { + struct sockaddr_in addr; + uv_tcp_t client; + uv_os_sock_t sock; + int r; + + ASSERT(0 == uv_ip4_addr("127.0.0.1", TEST_PORT, &addr)); + + startup(); + sock = create_tcp_socket(); + + r = uv_tcp_init(uv_default_loop(), &client); + ASSERT(r == 0); + + r = uv_tcp_open(&client, sock); + ASSERT(r == 0); + + r = uv_tcp_connect(&connect_req, + &client, + (const struct sockaddr*) &addr, + connect_cb); + ASSERT(r == 0); + + uv_run(uv_default_loop(), UV_RUN_DEFAULT); + + ASSERT(shutdown_cb_called == 1); + ASSERT(connect_cb_called == 1); + ASSERT(write_cb_called == 1); + ASSERT(close_cb_called == 1); + + MAKE_VALGRIND_HAPPY(); + return 0; +} + + +TEST_IMPL(tcp_open_twice) { + uv_tcp_t client; + uv_os_sock_t sock1, sock2; + int r; + + startup(); + sock1 = create_tcp_socket(); + sock2 = create_tcp_socket(); + + r = uv_tcp_init(uv_default_loop(), &client); + ASSERT(r == 0); + + r = uv_tcp_open(&client, sock1); + ASSERT(r == 0); + + r = uv_tcp_open(&client, sock2); + ASSERT(r == UV_EBUSY); + close_socket(sock2); + + uv_close((uv_handle_t*) &client, NULL); + uv_run(uv_default_loop(), UV_RUN_DEFAULT); + + MAKE_VALGRIND_HAPPY(); + return 0; +} |