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multihoming_tests.h
1 /*
2  * Copyright (c) 2019, ARM Limited, All Rights Reserved
3  * SPDX-License-Identifier: Apache-2.0
4  *
5  * Licensed under the Apache License, Version 2.0 (the "License"); you may
6  * not use this file except in compliance with the License.
7  * You may obtain a copy of the License at
8  *
9  * http://www.apache.org/licenses/LICENSE-2.0
10  *
11  * Unless required by applicable law or agreed to in writing, software
12  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
13  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14  * See the License for the specific language governing permissions and
15  * limitations under the License.
16  */
17 
18 #include "mbed.h"
19 #include "nsapi_dns.h"
20 #include "mbed_trace.h"
21 
22 #define TRACE_GROUP "GRNT"
23 
24 #ifndef MULTIHOMING_TESTS_H
25 #define MULTIHOMING_TESTS_H
26 
27 #define DNS_TEST_HOST_LEN 40
28 #define INTERFACE_NAME_LEN 6
29 
30 #ifndef MBED_CONF_MULTIHOMING_MAX_INTERFACES_NUM
31 #define MBED_CONF_MULTIHOMING_MAX_INTERFACES_NUM 2
32 #endif
33 
34 #ifndef MBED_CONF_APP_DNS_TEST_HOSTS_NUM
35 #define MBED_CONF_APP_DNS_TEST_HOSTS_NUM 12
36 #endif
37 
38 // Hostnames for testing against
39 // Both lists must have A and AAAA records
40 #ifndef MBED_CONF_APP_DNS_TEST_HOSTS
41 #define MBED_CONF_APP_DNS_TEST_HOSTS {"google.com", "youtube.com", "facebook.com", "wikipedia.org", "yahoo.com", "instagram.com", "ipv6ready.org", "wireshark.org", "bbc.co.uk", "cnn.com", "www.flickr.com", "www.mozilla.org"}
42 #endif
43 
44 
45 #define ETH_INTERFACE 0
46 #define WIFI_INTERFACE 1
47 
48 
49 struct dns_application_data {
50  rtos::Semaphore *semaphore;
51  nsapi_error_t result;
52  SocketAddress addr;
53  nsapi_error_t req_result;
54  bool value_set;
55 };
56 
57 
58 extern char interface_name[MBED_CONF_MULTIHOMING_MAX_INTERFACES_NUM][INTERFACE_NAME_LEN];
59 extern int interface_num;
60 
61 const char dns_test_hosts[MBED_CONF_APP_DNS_TEST_HOSTS_NUM][DNS_TEST_HOST_LEN] = MBED_CONF_APP_DNS_TEST_HOSTS;
62 
63 
64 NetworkInterface *get_interface(int interface_index);
65 void drop_bad_packets(UDPSocket &sock, int orig_timeout);
66 void fill_tx_buffer_ascii(char *buff, size_t len);
67 
68 #if MBED_CONF_NSAPI_SOCKET_STATS_ENABLED
69 extern mbed_stats_socket_t udp_stats[MBED_CONF_NSAPI_SOCKET_STATS_MAX_COUNT];
70 int fetch_stats(void);
71 #endif
72 
73 /*
74  * Test cases
75  */
76 void MULTIHOMING_SYNCHRONOUS_DNS();
77 void MULTIHOMING_ASYNCHRONOUS_DNS();
78 void MULTIHOMING_UDPSOCKET_ECHOTEST();
79 void MULTIHOMING_UDPSOCKET_ECHOTEST_NONBLOCK();
80 
81 #endif //UDP_TESTS_H
rtos::Semaphore
The Semaphore class is used to manage and protect access to a set of shared resources.
Definition: Semaphore.h:50
dns_application_data
Definition: dns_tests.h:58
UDPSocket
UDP socket implementation.
Definition: UDPSocket.h:34
nsapi_error_t
signed int nsapi_error_t
Type used to represent error codes.
Definition: nsapi_types.h:140
SocketAddress
SocketAddress class.
Definition: SocketAddress.h:37
NetworkInterface
Common interface that is shared between network devices.
Definition: NetworkInterface.h:45
mbed_stats_socket_t
Structure to parse socket statistics.
Definition: SocketStats.h:46
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