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comparison third_party/libuv/test/test-tcp-read-stop.c @ 160:948de3f54cea

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[ThirdParty] Added libuv
author June Park <parkjune1995@gmail.com>
date Wed, 14 Jan 2026 19:39:52 -0800
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159:05cf9467a1c3 160:948de3f54cea
1 /* Copyright Joyent, Inc. and other Node contributors. All rights reserved.
2 *
3 * Permission is hereby granted, free of charge, to any person obtaining a copy
4 * of this software and associated documentation files (the "Software"), to
5 * deal in the Software without restriction, including without limitation the
6 * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
7 * sell copies of the Software, and to permit persons to whom the Software is
8 * furnished to do so, subject to the following conditions:
9 *
10 * The above copyright notice and this permission notice shall be included in
11 * all copies or substantial portions of the Software.
12 *
13 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
14 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
15 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
16 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
17 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
18 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
19 * IN THE SOFTWARE.
20 */
21
22 #include "uv.h"
23 #include "task.h"
24
25 static uv_timer_t timer_handle;
26 static uv_tcp_t tcp_handle;
27 static uv_write_t write_req;
28
29
30 static void fail_cb(void) {
31 ASSERT(0 && "fail_cb called");
32 }
33
34
35 static void write_cb(uv_write_t* req, int status) {
36 uv_close((uv_handle_t*) &timer_handle, NULL);
37 uv_close((uv_handle_t*) &tcp_handle, NULL);
38 }
39
40
41 static void timer_cb(uv_timer_t* handle) {
42 uv_buf_t buf = uv_buf_init("PING", 4);
43 ASSERT_OK(uv_write(&write_req,
44 (uv_stream_t*) &tcp_handle,
45 &buf,
46 1,
47 write_cb));
48 ASSERT_OK(uv_read_stop((uv_stream_t*) &tcp_handle));
49 }
50
51
52 static void connect_cb(uv_connect_t* req, int status) {
53 ASSERT_OK(status);
54 ASSERT_OK(uv_timer_start(&timer_handle, timer_cb, 50, 0));
55 ASSERT_OK(uv_read_start((uv_stream_t*) &tcp_handle,
56 (uv_alloc_cb) fail_cb,
57 (uv_read_cb) fail_cb));
58 }
59
60
61 TEST_IMPL(tcp_read_stop) {
62 uv_connect_t connect_req;
63 struct sockaddr_in addr;
64
65 ASSERT_OK(uv_ip4_addr("127.0.0.1", TEST_PORT, &addr));
66 ASSERT_OK(uv_timer_init(uv_default_loop(), &timer_handle));
67 ASSERT_OK(uv_tcp_init(uv_default_loop(), &tcp_handle));
68 ASSERT_OK(uv_tcp_connect(&connect_req,
69 &tcp_handle,
70 (const struct sockaddr*) &addr,
71 connect_cb));
72 ASSERT_OK(uv_run(uv_default_loop(), UV_RUN_DEFAULT));
73 MAKE_VALGRIND_HAPPY(uv_default_loop());
74
75 return 0;
76 }