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 "lwip_test.h"
33
34#define TEST_CASE 140
35#define OPT_TIMEOUT 1000
36
37int SockOptTest()
38{
39    LogPrintln("net_socket_test_004.c enter");
40    g_testCase = TEST_CASE;
41    int ret, error, flag;
42    struct timeval timeout;
43    socklen_t len;
44
45    int fd = socket(AF_INET, SOCK_STREAM, 0);
46    ICUNIT_ASSERT_NOT_EQUAL(fd, -1, 1);
47
48    error = -1;
49    len = sizeof(error);
50    ret = getsockopt(fd, SOL_SOCKET, SO_ERROR, &error, &len);
51    LogPrintln("getsockopt(%d, SOL_SOCKET, SO_ERROR, &error, &len)=%d, error=%d, len=%d, errno=%d", \
52        fd, ret, error, len, errno);
53    ICUNIT_ASSERT_EQUAL(ret, 0, 2);
54    ICUNIT_ASSERT_EQUAL(error, 0, 3);
55
56    len = sizeof(timeout);
57    ret = getsockopt(fd, SOL_SOCKET, SO_RCVTIMEO, &timeout, &len);
58    ICUNIT_ASSERT_EQUAL(ret, 0, 4);
59
60    timeout.tv_sec = OPT_TIMEOUT;
61    len = sizeof(timeout);
62    ret = setsockopt(fd, SOL_SOCKET, SO_RCVTIMEO, &timeout, len);
63    ICUNIT_ASSERT_EQUAL(ret, 0, 5);
64
65    (void)memset_s(&timeout, len, 0, len);
66    ret = getsockopt(fd, SOL_SOCKET, SO_RCVTIMEO, &timeout, &len);
67    ICUNIT_ASSERT_EQUAL(ret, 0, 6);
68    ICUNIT_ASSERT_EQUAL(timeout.tv_sec, OPT_TIMEOUT, 7);
69
70    error = -1;
71    len = sizeof(error);
72    ret = getsockopt(fd, SOL_SOCKET, SO_ERROR, &error, &len);
73    LogPrintln("getsockopt(%d, SOL_SOCKET, SO_ERROR, &error, &len)=%d, error=%d, len=%d, errno=%d", \
74        fd, ret, error, len, errno);
75    ICUNIT_ASSERT_EQUAL(ret, 0, 8);
76    ICUNIT_ASSERT_EQUAL(error, 0, 9);
77
78    flag = 1;
79    ret = setsockopt(fd, IPPROTO_TCP, TCP_NODELAY, &flag, sizeof(flag));
80    LogPrintln("setsockopt(TCP_NODELAY) ret=%d", ret);
81    ICUNIT_ASSERT_EQUAL(ret, 0, 10);
82
83    ret = closesocket(fd);
84    ICUNIT_ASSERT_EQUAL(ret, 0, 11);
85
86    return LWIP_TEST_RET_OK;
87}
88