libuv-svace-build

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
#include <stdio.h>
25
#include <stdlib.h>
26

27
static int connection_cb_called = 0;
28
static int close_cb_called = 0;
29
static int connect_cb_called = 0;
30
static uv_tcp_t server;
31
static uv_tcp_t client;
32

33

34
static void close_cb(uv_handle_t* handle) {
35
  ASSERT_NOT_NULL(handle);
36
  close_cb_called++;
37
}
38

39

40
static void connection_cb(uv_stream_t* tcp, int status) {
41
  ASSERT_OK(status);
42
  uv_close((uv_handle_t*)&server, close_cb);
43
  connection_cb_called++;
44
}
45

46

47
static void start_server(void) {
48
  struct sockaddr_in addr;
49
  int r;
50

51
  ASSERT_OK(uv_ip4_addr("0.0.0.0", TEST_PORT, &addr));
52

53
  r = uv_tcp_init(uv_default_loop(), &server);
54
  ASSERT_OK(r);
55

56
  r = uv_tcp_bind(&server, (const struct sockaddr*) &addr, 0);
57
  ASSERT_OK(r);
58

59
  r = uv_listen((uv_stream_t*)&server, 128, connection_cb);
60
  ASSERT_OK(r);
61

62
  r = uv_listen((uv_stream_t*)&server, 128, connection_cb);
63
  ASSERT_OK(r);
64
}
65

66

67
static void connect_cb(uv_connect_t* req, int status) {
68
  ASSERT_NOT_NULL(req);
69
  ASSERT_OK(status);
70
  free(req);
71
  uv_close((uv_handle_t*)&client, close_cb);
72
  connect_cb_called++;
73
}
74

75

76
static void client_connect(void) {
77
  struct sockaddr_in addr;
78
  uv_connect_t* connect_req = malloc(sizeof *connect_req);
79
  int r;
80

81
  ASSERT_OK(uv_ip4_addr("127.0.0.1", TEST_PORT, &addr));
82
  ASSERT_NOT_NULL(connect_req);
83

84
  r = uv_tcp_init(uv_default_loop(), &client);
85
  ASSERT_OK(r);
86

87
  r = uv_tcp_connect(connect_req,
88
                     &client,
89
                     (const struct sockaddr*) &addr,
90
                     connect_cb);
91
  ASSERT_OK(r);
92
}
93

94

95

96
TEST_IMPL(multiple_listen) {
97
  start_server();
98

99
  client_connect();
100

101
  uv_run(uv_default_loop(), UV_RUN_DEFAULT);
102

103
  ASSERT_EQ(1, connection_cb_called);
104
  ASSERT_EQ(1, connect_cb_called);
105
  ASSERT_EQ(2, close_cb_called);
106

107
  MAKE_VALGRIND_HAPPY(uv_default_loop());
108
  return 0;
109
}
110