|
160
|
1 /* Copyright libuv 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 #include <stdio.h>
|
|
|
26 #include <stdlib.h>
|
|
|
27 #include <string.h>
|
|
|
28
|
|
|
29 static uv_tcp_t server;
|
|
|
30 static uv_tcp_t client;
|
|
|
31 static uv_tcp_t incoming;
|
|
|
32 static int connect_cb_called;
|
|
|
33 static int close_cb_called;
|
|
|
34 static int connection_cb_called;
|
|
|
35
|
|
|
36
|
|
|
37 static void close_cb(uv_handle_t* handle) {
|
|
|
38 close_cb_called++;
|
|
|
39 }
|
|
|
40
|
|
|
41 static void incoming_close_cb(uv_handle_t* handle) {
|
|
|
42 uv_buf_t buf;
|
|
|
43 int r = 1;
|
|
|
44
|
|
|
45 close_cb_called++;
|
|
|
46
|
|
|
47 buf = uv_buf_init("meow", 4);
|
|
|
48 while (r > 0)
|
|
|
49 r = uv_try_write((uv_stream_t*) &client, &buf, 1);
|
|
|
50 fprintf(stderr, "uv_try_write error: %d %s\n", r, uv_strerror(r));
|
|
|
51 ASSERT(r == UV_EPIPE || r == UV_ECONNABORTED || r == UV_ECONNRESET);
|
|
|
52 ASSERT_OK(client.write_queue_size);
|
|
|
53 }
|
|
|
54
|
|
|
55
|
|
|
56 static void connect_cb(uv_connect_t* req, int status) {
|
|
|
57 ASSERT_OK(status);
|
|
|
58 connect_cb_called++;
|
|
|
59 }
|
|
|
60
|
|
|
61
|
|
|
62 static void connection_cb(uv_stream_t* tcp, int status) {
|
|
|
63 ASSERT_OK(status);
|
|
|
64
|
|
|
65 ASSERT_OK(uv_tcp_init(tcp->loop, &incoming));
|
|
|
66 ASSERT_OK(uv_accept(tcp, (uv_stream_t*) &incoming));
|
|
|
67
|
|
|
68 connection_cb_called++;
|
|
|
69 uv_close((uv_handle_t*) &incoming, incoming_close_cb);
|
|
|
70 uv_close((uv_handle_t*) tcp, close_cb);
|
|
|
71 }
|
|
|
72
|
|
|
73
|
|
|
74 static void start_server(void) {
|
|
|
75 struct sockaddr_in addr;
|
|
|
76
|
|
|
77 ASSERT_OK(uv_ip4_addr("0.0.0.0", TEST_PORT, &addr));
|
|
|
78
|
|
|
79 ASSERT_OK(uv_tcp_init(uv_default_loop(), &server));
|
|
|
80 ASSERT_OK(uv_tcp_bind(&server, (struct sockaddr*) &addr, 0));
|
|
|
81 ASSERT_OK(uv_listen((uv_stream_t*) &server, 128, connection_cb));
|
|
|
82 }
|
|
|
83
|
|
|
84
|
|
|
85 TEST_IMPL(tcp_try_write_error) {
|
|
|
86 uv_connect_t connect_req;
|
|
|
87 struct sockaddr_in addr;
|
|
|
88
|
|
|
89 start_server();
|
|
|
90
|
|
|
91 ASSERT_OK(uv_ip4_addr("127.0.0.1", TEST_PORT, &addr));
|
|
|
92
|
|
|
93 ASSERT_OK(uv_tcp_init(uv_default_loop(), &client));
|
|
|
94 ASSERT_OK(uv_tcp_connect(&connect_req,
|
|
|
95 &client,
|
|
|
96 (struct sockaddr*) &addr,
|
|
|
97 connect_cb));
|
|
|
98
|
|
|
99 ASSERT_OK(uv_run(uv_default_loop(), UV_RUN_DEFAULT));
|
|
|
100 uv_close((uv_handle_t*) &client, close_cb);
|
|
|
101 ASSERT_OK(uv_run(uv_default_loop(), UV_RUN_DEFAULT));
|
|
|
102
|
|
|
103 ASSERT_EQ(1, connect_cb_called);
|
|
|
104 ASSERT_EQ(3, close_cb_called);
|
|
|
105 ASSERT_EQ(1, connection_cb_called);
|
|
|
106
|
|
|
107 MAKE_VALGRIND_HAPPY(uv_default_loop());
|
|
|
108 return 0;
|
|
|
109 }
|
