tildefriends/deps/libuv/test/test-pipe-connect-multiple.c
2023-11-07 17:30:39 +00:00

179 lines
4.5 KiB
C

/* Copyright (c) 2015 Saúl Ibarra Corretgé <saghul@gmail.com>.
* 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 <stdio.h>
#include <stdlib.h>
static int connection_cb_called = 0;
static int connect_cb_called = 0;
#define NUM_CLIENTS 10
typedef struct {
uv_pipe_t pipe_handle;
uv_connect_t conn_req;
} client_t;
static uv_pipe_t server_handle;
static client_t clients[NUM_CLIENTS];
static uv_pipe_t connections[NUM_CLIENTS];
static void connection_cb(uv_stream_t* server, int status) {
int r;
uv_pipe_t* conn;
ASSERT_OK(status);
conn = &connections[connection_cb_called];
r = uv_pipe_init(server->loop, conn, 0);
ASSERT_OK(r);
r = uv_accept(server, (uv_stream_t*)conn);
ASSERT_OK(r);
if (++connection_cb_called == NUM_CLIENTS &&
connect_cb_called == NUM_CLIENTS) {
uv_stop(server->loop);
}
}
static void connect_cb(uv_connect_t* connect_req, int status) {
ASSERT_OK(status);
if (++connect_cb_called == NUM_CLIENTS &&
connection_cb_called == NUM_CLIENTS) {
uv_stop(connect_req->handle->loop);
}
}
TEST_IMPL(pipe_connect_multiple) {
#if defined(NO_SELF_CONNECT)
RETURN_SKIP(NO_SELF_CONNECT);
#endif
int i;
int r;
uv_loop_t* loop;
loop = uv_default_loop();
r = uv_pipe_init(loop, &server_handle, 0);
ASSERT_OK(r);
r = uv_pipe_bind(&server_handle, TEST_PIPENAME);
ASSERT_OK(r);
r = uv_listen((uv_stream_t*)&server_handle, 128, connection_cb);
ASSERT_OK(r);
for (i = 0; i < NUM_CLIENTS; i++) {
r = uv_pipe_init(loop, &clients[i].pipe_handle, 0);
ASSERT_OK(r);
uv_pipe_connect(&clients[i].conn_req,
&clients[i].pipe_handle,
TEST_PIPENAME,
connect_cb);
}
uv_run(loop, UV_RUN_DEFAULT);
ASSERT_EQ(connection_cb_called, NUM_CLIENTS);
ASSERT_EQ(connect_cb_called, NUM_CLIENTS);
MAKE_VALGRIND_HAPPY(loop);
return 0;
}
static void connection_cb2(uv_stream_t* server, int status) {
int r;
uv_pipe_t* conn;
ASSERT_OK(status);
conn = &connections[connection_cb_called];
r = uv_pipe_init(server->loop, conn, 0);
ASSERT_OK(r);
r = uv_accept(server, (uv_stream_t*)conn);
ASSERT_OK(r);
uv_close((uv_handle_t*)conn, NULL);
if (++connection_cb_called == NUM_CLIENTS &&
connect_cb_called == NUM_CLIENTS) {
uv_close((uv_handle_t*)&server_handle, NULL);
}
}
static void connect_cb2(uv_connect_t* connect_req, int status) {
ASSERT_EQ(status, UV_ECANCELED);
if (++connect_cb_called == NUM_CLIENTS &&
connection_cb_called == NUM_CLIENTS) {
uv_close((uv_handle_t*)&server_handle, NULL);
}
}
TEST_IMPL(pipe_connect_close_multiple) {
#if defined(NO_SELF_CONNECT)
RETURN_SKIP(NO_SELF_CONNECT);
#endif
int i;
int r;
uv_loop_t* loop;
loop = uv_default_loop();
r = uv_pipe_init(loop, &server_handle, 0);
ASSERT_OK(r);
r = uv_pipe_bind(&server_handle, TEST_PIPENAME);
ASSERT_OK(r);
r = uv_listen((uv_stream_t*)&server_handle, 128, connection_cb2);
ASSERT_OK(r);
for (i = 0; i < NUM_CLIENTS; i++) {
r = uv_pipe_init(loop, &clients[i].pipe_handle, 0);
ASSERT_OK(r);
uv_pipe_connect(&clients[i].conn_req,
&clients[i].pipe_handle,
TEST_PIPENAME,
connect_cb2);
}
for (i = 0; i < NUM_CLIENTS; i++) {
uv_close((uv_handle_t*)&clients[i].pipe_handle, NULL);
}
uv_run(loop, UV_RUN_DEFAULT);
ASSERT_EQ(connection_cb_called, NUM_CLIENTS);
ASSERT_EQ(connect_cb_called, NUM_CLIENTS);
MAKE_VALGRIND_HAPPY(loop);
return 0;
}