|
160
|
1 /* Copyright the libuv project 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_loop_t loop;
|
|
|
26 static uv_tcp_t tcp_client;
|
|
|
27 static uv_connect_t connect_req;
|
|
|
28 static uv_write_t write_req;
|
|
|
29 static char reset_me_cmd[] = {'Q', 'S', 'H'};
|
|
|
30
|
|
|
31 static int connect_cb_called;
|
|
|
32 static int read_cb_called;
|
|
|
33 static int write_cb_called;
|
|
|
34 static int close_cb_called;
|
|
|
35
|
|
|
36 static void write_cb(uv_write_t* req, int status) {
|
|
|
37 write_cb_called++;
|
|
|
38 ASSERT_OK(status);
|
|
|
39 }
|
|
|
40
|
|
|
41 static void alloc_cb(uv_handle_t* handle,
|
|
|
42 size_t suggested_size,
|
|
|
43 uv_buf_t* buf) {
|
|
|
44 static char slab[64];
|
|
|
45 buf->base = slab;
|
|
|
46 buf->len = sizeof(slab);
|
|
|
47 }
|
|
|
48
|
|
|
49 static void close_cb(uv_handle_t* handle) {
|
|
|
50 close_cb_called++;
|
|
|
51 }
|
|
|
52
|
|
|
53 static void read_cb(uv_stream_t* handle, ssize_t nread, const uv_buf_t* buf) {
|
|
|
54 read_cb_called++;
|
|
|
55
|
|
|
56 ASSERT((nread < 0) && (nread != UV_EOF));
|
|
|
57 ASSERT_OK(uv_is_writable(handle));
|
|
|
58 ASSERT_OK(uv_is_readable(handle));
|
|
|
59
|
|
|
60 uv_close((uv_handle_t*) handle, close_cb);
|
|
|
61 }
|
|
|
62
|
|
|
63 static void connect_cb(uv_connect_t* req, int status) {
|
|
|
64 int r;
|
|
|
65 uv_buf_t reset_me;
|
|
|
66
|
|
|
67 connect_cb_called++;
|
|
|
68 ASSERT_OK(status);
|
|
|
69
|
|
|
70 r = uv_read_start((uv_stream_t*) &tcp_client, alloc_cb, read_cb);
|
|
|
71 ASSERT_OK(r);
|
|
|
72
|
|
|
73 reset_me = uv_buf_init(reset_me_cmd, sizeof(reset_me_cmd));
|
|
|
74
|
|
|
75 r = uv_write(&write_req,
|
|
|
76 (uv_stream_t*) &tcp_client,
|
|
|
77 &reset_me,
|
|
|
78 1,
|
|
|
79 write_cb);
|
|
|
80
|
|
|
81 ASSERT_OK(r);
|
|
|
82 }
|
|
|
83
|
|
|
84 TEST_IMPL(not_readable_nor_writable_on_read_error) {
|
|
|
85 struct sockaddr_in sa;
|
|
|
86 ASSERT_OK(uv_ip4_addr("127.0.0.1", TEST_PORT, &sa));
|
|
|
87 ASSERT_OK(uv_loop_init(&loop));
|
|
|
88 ASSERT_OK(uv_tcp_init(&loop, &tcp_client));
|
|
|
89
|
|
|
90 ASSERT_OK(uv_tcp_connect(&connect_req,
|
|
|
91 &tcp_client,
|
|
|
92 (const struct sockaddr*) &sa,
|
|
|
93 connect_cb));
|
|
|
94
|
|
|
95 ASSERT_OK(uv_run(&loop, UV_RUN_DEFAULT));
|
|
|
96
|
|
|
97 ASSERT_EQ(1, connect_cb_called);
|
|
|
98 ASSERT_EQ(1, read_cb_called);
|
|
|
99 ASSERT_EQ(1, write_cb_called);
|
|
|
100 ASSERT_EQ(1, close_cb_called);
|
|
|
101
|
|
|
102 MAKE_VALGRIND_HAPPY(&loop);
|
|
|
103 return 0;
|
|
|
104 }
|
