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(0 == uv_write(&write_req, |
44 | (uv_stream_t*) &tcp_handle, |
45 | &buf, |
46 | 1, |
47 | write_cb)); |
48 | ASSERT(0 == uv_read_stop((uv_stream_t*) &tcp_handle)); |
49 | } |
50 | |
51 | |
52 | static void connect_cb(uv_connect_t* req, int status) { |
53 | ASSERT(0 == status); |
54 | ASSERT(0 == uv_timer_start(&timer_handle, timer_cb, 50, 0)); |
55 | ASSERT(0 == 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(0 == uv_ip4_addr("127.0.0.1" , TEST_PORT, &addr)); |
66 | ASSERT(0 == uv_timer_init(uv_default_loop(), &timer_handle)); |
67 | ASSERT(0 == uv_tcp_init(uv_default_loop(), &tcp_handle)); |
68 | ASSERT(0 == uv_tcp_connect(&connect_req, |
69 | &tcp_handle, |
70 | (const struct sockaddr*) &addr, |
71 | connect_cb)); |
72 | ASSERT(0 == uv_run(uv_default_loop(), UV_RUN_DEFAULT)); |
73 | MAKE_VALGRIND_HAPPY(); |
74 | |
75 | return 0; |
76 | } |
77 | |