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
25static uv_timer_t timer_handle;
26static uv_tcp_t tcp_handle;
27static uv_write_t write_req;
28
29
30static void fail_cb(void) {
31  ASSERT(0 && "fail_cb called");
32}
33
34
35static 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
41static 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
52static 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
61TEST_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}
77