/* 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" static void write_cb(uv_write_t* req, int status); static void shutdown_cb(uv_shutdown_t* req, int status); static uv_tcp_t conn; static uv_timer_t timer; static uv_connect_t connect_req; static uv_write_t write_req; static uv_shutdown_t shutdown_req; static int connect_cb_called; static int write_cb_called; static int shutdown_cb_called; static int conn_close_cb_called; static int timer_close_cb_called; static void close_cb(uv_handle_t* handle) { if (handle == (uv_handle_t*)&conn) conn_close_cb_called++; else if (handle == (uv_handle_t*)&timer) timer_close_cb_called++; else ASSERT(0 && "bad handle in close_cb"); } static uv_buf_t alloc_cb(uv_handle_t* handle, size_t suggested_size) { static char slab[64]; return uv_buf_init(slab, sizeof(slab)); } static void timer_cb(uv_timer_t* handle, int status) { uv_buf_t buf; int r; uv_close((uv_handle_t*)handle, close_cb); buf = uv_buf_init("TEST", 4); r = uv_write(&write_req, (uv_stream_t*)&conn, &buf, 1, write_cb); ASSERT(r == 0); r = uv_shutdown(&shutdown_req, (uv_stream_t*)&conn, shutdown_cb); ASSERT(r == 0); } static void read_cb(uv_stream_t* handle, ssize_t nread, uv_buf_t buf) { } static void connect_cb(uv_connect_t* req, int status) { int r; ASSERT(status == 0); connect_cb_called++; r = uv_read_start((uv_stream_t*)&conn, alloc_cb, read_cb); ASSERT(r == 0); } static void write_cb(uv_write_t* req, int status) { ASSERT(status == 0); write_cb_called++; } static void shutdown_cb(uv_shutdown_t* req, int status) { ASSERT(status == 0); shutdown_cb_called++; uv_close((uv_handle_t*)&conn, close_cb); } TEST_IMPL(tcp_shutdown_after_write) { struct sockaddr_in addr; uv_loop_t* loop; int r; addr = uv_ip4_addr("127.0.0.1", TEST_PORT); loop = uv_default_loop(); r = uv_timer_init(loop, &timer); ASSERT(r == 0); r = uv_timer_start(&timer, timer_cb, 125, 0); ASSERT(r == 0); r = uv_tcp_init(loop, &conn); ASSERT(r == 0); r = uv_tcp_connect(&connect_req, &conn, addr, connect_cb); ASSERT(r == 0); r = uv_run(loop); ASSERT(r == 0); ASSERT(connect_cb_called == 1); ASSERT(write_cb_called == 1); ASSERT(shutdown_cb_called == 1); ASSERT(conn_close_cb_called == 1); ASSERT(timer_close_cb_called == 1); return 0; }