1/* Copyright Joyent, Inc. and other Node contributors. All rights reserved. 2 * 3 * Permission is hereby granted, free of charge, to any person obtaining a copy 4 * of this software and associated documentation files (the "Software"), to 5 * deal in the Software without restriction, including without limitation the 6 * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or 7 * sell copies of the Software, and to permit persons to whom the Software is 8 * furnished to do so, subject to the following conditions: 9 * 10 * The above copyright notice and this permission notice shall be included in 11 * all copies or substantial portions of the Software. 12 * 13 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 14 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 15 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 16 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 17 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 18 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS 19 * IN THE SOFTWARE. 20 */ 21 22#include "uv.h" 23#include "task.h" 24#include <stdio.h> 25#include <stdlib.h> 26 27static int connection_cb_called = 0; 28static int close_cb_called = 0; 29static int connect_cb_called = 0; 30static uv_tcp_t server; 31static uv_tcp_t client; 32 33 34static void close_cb(uv_handle_t* handle) { 35 ASSERT_NOT_NULL(handle); 36 close_cb_called++; 37} 38 39 40static void connection_cb(uv_stream_t* tcp, int status) { 41 ASSERT(status == 0); 42 uv_close((uv_handle_t*)&server, close_cb); 43 connection_cb_called++; 44} 45 46 47static void start_server(void) { 48 struct sockaddr_in addr; 49 int r; 50 51 ASSERT(0 == uv_ip4_addr("0.0.0.0", TEST_PORT, &addr)); 52 53 r = uv_tcp_init(uv_default_loop(), &server); 54 ASSERT(r == 0); 55 56 r = uv_tcp_bind(&server, (const struct sockaddr*) &addr, 0); 57 ASSERT(r == 0); 58 59 r = uv_listen((uv_stream_t*)&server, 128, connection_cb); 60 ASSERT(r == 0); 61 62 r = uv_listen((uv_stream_t*)&server, 128, connection_cb); 63 ASSERT(r == 0); 64} 65 66 67static void connect_cb(uv_connect_t* req, int status) { 68 ASSERT_NOT_NULL(req); 69 ASSERT(status == 0); 70 free(req); 71 uv_close((uv_handle_t*)&client, close_cb); 72 connect_cb_called++; 73} 74 75 76static void client_connect(void) { 77 struct sockaddr_in addr; 78 uv_connect_t* connect_req = malloc(sizeof *connect_req); 79 int r; 80 81 ASSERT(0 == uv_ip4_addr("127.0.0.1", TEST_PORT, &addr)); 82 ASSERT_NOT_NULL(connect_req); 83 84 r = uv_tcp_init(uv_default_loop(), &client); 85 ASSERT(r == 0); 86 87 r = uv_tcp_connect(connect_req, 88 &client, 89 (const struct sockaddr*) &addr, 90 connect_cb); 91 ASSERT(r == 0); 92} 93 94 95 96TEST_IMPL(multiple_listen) { 97 start_server(); 98 99 client_connect(); 100 101 uv_run(uv_default_loop(), UV_RUN_DEFAULT); 102 103 ASSERT(connection_cb_called == 1); 104 ASSERT(connect_cb_called == 1); 105 ASSERT(close_cb_called == 2); 106 107 MAKE_VALGRIND_HAPPY(); 108 return 0; 109} 110