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/* 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 void alloc_cb(uv_handle_t* handle,
size_t suggested_size,
uv_buf_t* buf) {
static char slab[64];
buf->base = slab;
buf->len = sizeof(slab);
}
static void timer_cb(uv_timer_t* handle) {
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, const 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;
ASSERT(0 == uv_ip4_addr("127.0.0.1", TEST_PORT, &addr));
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,
(const struct sockaddr*) &addr,
connect_cb);
ASSERT(r == 0);
r = uv_run(loop, UV_RUN_DEFAULT);
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);
MAKE_VALGRIND_HAPPY();
return 0;
}
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