1 /*
2 * Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
3 * Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without modification,
6 * are permitted provided that the following conditions are met:
7 *
8 * 1. Redistributions of source code must retain the above copyright notice, this list of
9 * conditions and the following disclaimer.
10 *
11 * 2. Redistributions in binary form must reproduce the above copyright notice, this list
12 * of conditions and the following disclaimer in the documentation and/or other materials
13 * provided with the distribution.
14 *
15 * 3. Neither the name of the copyright holder nor the names of its contributors may be used
16 * to endorse or promote products derived from this software without specific prior written
17 * permission.
18 *
19 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
20 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
21 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
22 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
23 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
24 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
25 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
26 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
27 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
28 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
29 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
30 */
31
32 #include <sys/socket.h>
33 #include <netinet/in.h>
34 #include <netinet/tcp.h>
35 #include <osTest.h>
36
SockOptTest(void)37 static int SockOptTest(void)
38 {
39 int ret, error, flag;
40 struct timeval timeout;
41 socklen_t len;
42
43 int fd = socket(AF_INET, SOCK_STREAM, 0);
44 ICUNIT_ASSERT_NOT_EQUAL(fd, -1, fd);
45
46 error = -1;
47 len = sizeof(error);
48 ret = getsockopt(fd, SOL_SOCKET, SO_ERROR, &error, &len);
49 LogPrintln("getsockopt(%d, SOL_SOCKET, SO_ERROR, &error, &len)=%d, error=%d, len=%d, errno=%d", fd, ret, error, len, errno);
50 ICUNIT_ASSERT_EQUAL(ret, 0, ret);
51 ICUNIT_ASSERT_EQUAL(error, 0, error);
52
53 len = sizeof(timeout);
54 ret = getsockopt(fd, SOL_SOCKET, SO_RCVTIMEO, &timeout, &len);
55 ICUNIT_ASSERT_EQUAL(ret, 0, ret);
56
57 timeout.tv_sec = 1000;
58 len = sizeof(timeout);
59 ret = setsockopt(fd, SOL_SOCKET, SO_RCVTIMEO, &timeout, len);
60 ICUNIT_ASSERT_EQUAL(ret, 0, ret);
61
62 ret = memset_s(&timeout, len, 0, len);
63 ICUNIT_ASSERT_EQUAL(ret, 0, ret);
64 ret = getsockopt(fd, SOL_SOCKET, SO_RCVTIMEO, &timeout, &len);
65 ICUNIT_ASSERT_EQUAL(ret, 0, ret);
66 ICUNIT_ASSERT_EQUAL(timeout.tv_sec, 1000, ret);
67
68 error = -1;
69 len = sizeof(error);
70 ret = getsockopt(fd, SOL_SOCKET, SO_ERROR, &error, &len);
71 LogPrintln("getsockopt(%d, SOL_SOCKET, SO_ERROR, &error, &len)=%d, error=%d, len=%d, errno=%d", fd, ret, error, len, errno);
72 ICUNIT_ASSERT_EQUAL(ret, 0, ret);
73 ICUNIT_ASSERT_EQUAL(error, 0, error);
74
75 flag=1;
76 ret = setsockopt(fd, IPPROTO_TCP, TCP_NODELAY, &flag, sizeof(flag));
77 LogPrintln("setsockopt(TCP_NODELAY) ret=%d", ret);
78 ICUNIT_ASSERT_EQUAL(ret, 0, ret);
79
80 ret = close(fd);
81 ICUNIT_ASSERT_EQUAL(ret, 0, ret);
82
83 return ICUNIT_SUCCESS;
84 }
85
NetSocketTest004(void)86 void NetSocketTest004(void)
87 {
88 TEST_ADD_CASE(__FUNCTION__, SockOptTest, TEST_POSIX, TEST_TCP, TEST_LEVEL0, TEST_FUNCTION);
89 }
90