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/* Copyright (c) 2015, Santiago Gimeno <santiago.gimeno@gmail.com>
*
* 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>
static uv_tcp_t tcp_server;
static uv_tcp_t tcp_client;
static uv_tcp_t tcp_server_client;
static uv_connect_t connect_req;
static uv_write_t write_req;
static void alloc_cb(uv_handle_t* handle,
size_t size,
uv_buf_t* buf) {
buf->base = malloc(size);
buf->len = size;
}
static void read_cb(uv_stream_t* tcp, ssize_t nread, const uv_buf_t* buf) {
free(buf->base);
ASSERT(nread == UV_EOF);
}
static void on_connect(uv_connect_t* req, int status) {
int r;
uv_buf_t outbuf;
ASSERT(req != NULL);
ASSERT(status == 0);
outbuf = uv_buf_init("ping", 4);
r = uv_write(&write_req, (uv_stream_t*) req->handle, &outbuf, 1, NULL);
ASSERT(r == 0);
r = uv_read_start((uv_stream_t*) req->handle, alloc_cb, read_cb);
ASSERT(r == 0);
}
static void on_connection(uv_stream_t* server, int status) {
int r;
ASSERT(status == 0);
r = uv_tcp_init(uv_default_loop(), &tcp_server_client);
ASSERT(r == 0);
r = uv_accept(server, (uv_stream_t*) &tcp_server_client);
ASSERT(r == 0);
uv_close((uv_handle_t*) &tcp_server_client, NULL);
uv_close((uv_handle_t*) &tcp_server, NULL);
}
static void start_server(void) {
struct sockaddr_in addr;
int r;
ASSERT(0 == uv_ip4_addr("0.0.0.0", TEST_PORT, &addr));
r = uv_tcp_init(uv_default_loop(), &tcp_server);
ASSERT(r == 0);
r = uv_tcp_bind(&tcp_server, (const struct sockaddr*) &addr, 0);
ASSERT(r == 0);
r = uv_listen((uv_stream_t*) &tcp_server, SOMAXCONN, on_connection);
ASSERT(r == 0);
}
static void start_client(void) {
struct sockaddr_in addr;
int r;
ASSERT(0 == uv_ip4_addr("127.0.0.1", TEST_PORT, &addr));
r = uv_tcp_init(uv_default_loop(), &tcp_client);
ASSERT(r == 0);
r = uv_tcp_connect(&connect_req,
&tcp_client,
(const struct sockaddr*) &addr,
on_connect);
ASSERT(r == 0);
}
TEST_IMPL(tcp_squelch_connreset) {
start_server();
start_client();
uv_run(uv_default_loop(), UV_RUN_DEFAULT);
MAKE_VALGRIND_HAPPY();
return 0;
}
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