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 #include "lwipopts.h"
34 #include <arch/sys_arch.h>
35 #include <lwip/sys.h>
36
37 static char g_buf[BUF_SIZE + 1] = { 0 };
38 static char g_buf_temp[BUF_SIZE + 1] = { 0 };
39
40 #define SEND_UDP_COUNT 10000 // send count
41 #define TEST_CASE 170
42
UdpTestMoreTask(void *p)43 static void UdpTestMoreTask(void *p)
44 {
45 (void)p;
46 LogPrintln("net_socket_test_007.c enter");
47 if (g_testCase < TEST_CASE) {
48 g_testCase = TEST_CASE;
49 } else {
50 g_testCase++;
51 }
52
53 int sfd;
54 struct sockaddr_in srvAddr = { 0 };
55 struct sockaddr_in clnAddr = { 0 };
56 socklen_t clnAddrLen = sizeof(clnAddr);
57 int ret;
58 int i;
59
60 /* socket creation */
61 sfd = socket(AF_INET, SOCK_DGRAM, 0);
62 LWIP_ASSERT("socket invalid param.", sfd != -1);
63
64 srvAddr.sin_family = AF_INET;
65 srvAddr.sin_addr.s_addr = inet_addr(STACK_IP);
66 srvAddr.sin_port = htons(STACK_PORT);
67 ret = bind(sfd, (struct sockaddr*)&srvAddr, sizeof(srvAddr));
68 LWIP_ASSERT("socket invalid param.", ret == 0);
69
70 /* send */
71 clnAddr.sin_family = AF_INET;
72 clnAddr.sin_addr.s_addr = inet_addr(PEER_IP);
73 clnAddr.sin_port = htons(PEER_PORT);
74 if (g_buf_temp[0] == '\0') {
75 for (i = 0; i < BUF_SIZE; i++) {
76 g_buf_temp[i] = 'U';
77 }
78 g_buf_temp[BUF_SIZE] = '\0';
79 }
80
81 LogPrintln("udp begin send");
82 for (i = 0; i < SEND_UDP_COUNT; i++) {
83 ret = memcpy_s(g_buf, sizeof(g_buf), g_buf_temp, sizeof(g_buf_temp));
84 ICUNIT_ASSERT_EQUAL(ret, EOK, 1);
85 ret = sendto(sfd, g_buf, BUF_SIZE, 0, (struct sockaddr*)&clnAddr, (socklen_t)sizeof(clnAddr));
86 LWIP_ASSERT("socket invalid param.", ret != -1);
87
88 /* recv */
89 (void)memset_s(g_buf, sizeof(g_buf), 0, sizeof(g_buf));
90 ret = recvfrom(sfd, g_buf, sizeof(g_buf), 0, (struct sockaddr*)&clnAddr,
91 &clnAddrLen);
92 LWIP_ASSERT("socket invalid param.", ret == BUF_SIZE);
93 }
94 LogPrintln("udp end send");
95
96 /* close socket */
97 ret = closesocket(sfd);
98 LWIP_ASSERT("socket invalid param.", ret != -1);
99 }
100
UdpTestMorenull101 void UdpTestMore()
102 {
103 int ret;
104 ret = sys_thread_new("udp_more", UdpTestMoreTask, NULL,
105 STACK_TEST_SIZE * 2, TCPIP_THREAD_PRIO);
106 ICUNIT_ASSERT_NOT_EQUAL(ret, -1, 10);
107 }
108
109