mirror of https://github.com/lukechilds/node.git
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
103 lines
3.2 KiB
103 lines
3.2 KiB
/* 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 <string.h>
|
|
#include <errno.h>
|
|
|
|
/* NOTE: Number should be big enough to trigger this problem */
|
|
static uv_udp_t sockets[2500];
|
|
static uv_udp_send_t reqs[ARRAY_SIZE(sockets)];
|
|
static char slab[1];
|
|
static unsigned int recv_cb_called;
|
|
static unsigned int send_cb_called;
|
|
static unsigned int close_cb_called;
|
|
|
|
static void alloc_cb(uv_handle_t* handle, size_t size, uv_buf_t* buf) {
|
|
buf->base = slab;
|
|
buf->len = sizeof(slab);
|
|
}
|
|
|
|
|
|
static void recv_cb(uv_udp_t* handle,
|
|
ssize_t nread,
|
|
const uv_buf_t* buf,
|
|
const struct sockaddr* addr,
|
|
unsigned flags) {
|
|
recv_cb_called++;
|
|
}
|
|
|
|
|
|
static void send_cb(uv_udp_send_t* req, int status) {
|
|
send_cb_called++;
|
|
}
|
|
|
|
|
|
static void close_cb(uv_handle_t* handle) {
|
|
close_cb_called++;
|
|
}
|
|
|
|
|
|
TEST_IMPL(watcher_cross_stop) {
|
|
uv_loop_t* loop = uv_default_loop();
|
|
unsigned int i;
|
|
struct sockaddr_in addr;
|
|
uv_buf_t buf;
|
|
char big_string[1024];
|
|
|
|
TEST_FILE_LIMIT(ARRAY_SIZE(sockets) + 32);
|
|
|
|
ASSERT(0 == uv_ip4_addr("127.0.0.1", TEST_PORT, &addr));
|
|
memset(big_string, 'A', sizeof(big_string));
|
|
buf = uv_buf_init(big_string, sizeof(big_string));
|
|
|
|
for (i = 0; i < ARRAY_SIZE(sockets); i++) {
|
|
ASSERT(0 == uv_udp_init(loop, &sockets[i]));
|
|
ASSERT(0 == uv_udp_bind(&sockets[i],
|
|
(const struct sockaddr*) &addr,
|
|
UV_UDP_REUSEADDR));
|
|
ASSERT(0 == uv_udp_recv_start(&sockets[i], alloc_cb, recv_cb));
|
|
ASSERT(0 == uv_udp_send(&reqs[i],
|
|
&sockets[i],
|
|
&buf,
|
|
1,
|
|
(const struct sockaddr*) &addr,
|
|
send_cb));
|
|
}
|
|
|
|
while (recv_cb_called == 0)
|
|
uv_run(loop, UV_RUN_ONCE);
|
|
|
|
for (i = 0; i < ARRAY_SIZE(sockets); i++)
|
|
uv_close((uv_handle_t*) &sockets[i], close_cb);
|
|
|
|
ASSERT(recv_cb_called > 0);
|
|
|
|
uv_run(loop, UV_RUN_DEFAULT);
|
|
|
|
ASSERT(ARRAY_SIZE(sockets) == send_cb_called);
|
|
ASSERT(ARRAY_SIZE(sockets) == close_cb_called);
|
|
|
|
MAKE_VALGRIND_HAPPY();
|
|
return 0;
|
|
}
|
|
|