Nuvoton / Mbed OS NuMaker-mbed-AWS-IoT-example

NuMaker connection with AWS IoT thru MQTT/HTTPS

Dependencies:   MQTT

main.cpp@44:2f9dc54e7f95, 2021-09-01 (annotated)

Committer:
ccli8
Date:
Wed Sep 01 13:26:25 2021 +0800
Revision:
44:2f9dc54e7f95
Parent:
41:b878d7cd7035
Child:
45:7d315fb1ba3e
Upgrade to ATS CA and ATS endpoint



1.  Update CA certificate from VeriSign to ATS

2.  Change endpoint type to ATS

    Sever name has the format: account-specific-prefix.iot.your-region.amazonaws.com

    where account-specific-prefix must end with '-ats'.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
ccli8 1:5ffad9f24d63 1 /* This example demonstrates connection with AWS IoT through MQTT/HTTPS protocol.
ccli8 1:5ffad9f24d63 2 *
ccli8 1:5ffad9f24d63 3 * AWS IoT: Thing Shadow MQTT Topics
ccli8 1:5ffad9f24d63 4 * http://docs.aws.amazon.com/iot/latest/developerguide/thing-shadow-mqtt.html
ccli8 1:5ffad9f24d63 5 *
ccli8 1:5ffad9f24d63 6 * AWS IoT: Publish to a topic through HTTPS/POST method:
ccli8 1:5ffad9f24d63 7 * http://docs.aws.amazon.com/iot/latest/developerguide/protocols.html
ccli8 1:5ffad9f24d63 8 *
ccli8 1:5ffad9f24d63 9 * AWS IoT: Thing Shadow RESTful API:
ccli8 1:5ffad9f24d63 10 * http://docs.aws.amazon.com/iot/latest/developerguide/thing-shadow-rest-api.html
ccli8 1:5ffad9f24d63 11 */
ccli8 1:5ffad9f24d63 12
ccli8 1:5ffad9f24d63 13 #define AWS_IOT_MQTT_TEST 1
ccli8 1:5ffad9f24d63 14 #define AWS_IOT_HTTPS_TEST 0
ccli8 1:5ffad9f24d63 15
ccli8 1:5ffad9f24d63 16 #include "mbed.h"
ccli8 17:6f0ff065cd76 17 #include "MyTLSSocket.h"
ccli8 1:5ffad9f24d63 18
ccli8 1:5ffad9f24d63 19 #if AWS_IOT_MQTT_TEST
ccli8 1:5ffad9f24d63 20 /* MQTT-specific header files */
ccli8 1:5ffad9f24d63 21 #include "MQTTmbed.h"
ccli8 1:5ffad9f24d63 22 #include "MQTTClient.h"
ccli8 1:5ffad9f24d63 23 #endif // End of AWS_IOT_MQTT_TEST
ccli8 1:5ffad9f24d63 24
ccli8 1:5ffad9f24d63 25
ccli8 1:5ffad9f24d63 26 namespace {
ccli8 1:5ffad9f24d63 27
ccli8 1:5ffad9f24d63 28 /* List of trusted root CA certificates
ccli8 1:5ffad9f24d63 29 * currently only GlobalSign, the CA for os.mbed.com
ccli8 1:5ffad9f24d63 30 *
ccli8 1:5ffad9f24d63 31 * To add more than one root, just concatenate them.
ccli8 1:5ffad9f24d63 32 */
ccli8 1:5ffad9f24d63 33 const char SSL_CA_CERT_PEM[] = "-----BEGIN CERTIFICATE-----\n"
ccli8 44:2f9dc54e7f95 34 "MIIDQTCCAimgAwIBAgITBmyfz5m/jAo54vB4ikPmljZbyjANBgkqhkiG9w0BAQsF\n"
ccli8 44:2f9dc54e7f95 35 "ADA5MQswCQYDVQQGEwJVUzEPMA0GA1UEChMGQW1hem9uMRkwFwYDVQQDExBBbWF6\n"
ccli8 44:2f9dc54e7f95 36 "b24gUm9vdCBDQSAxMB4XDTE1MDUyNjAwMDAwMFoXDTM4MDExNzAwMDAwMFowOTEL\n"
ccli8 44:2f9dc54e7f95 37 "MAkGA1UEBhMCVVMxDzANBgNVBAoTBkFtYXpvbjEZMBcGA1UEAxMQQW1hem9uIFJv\n"
ccli8 44:2f9dc54e7f95 38 "b3QgQ0EgMTCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBALJ4gHHKeNXj\n"
ccli8 44:2f9dc54e7f95 39 "ca9HgFB0fW7Y14h29Jlo91ghYPl0hAEvrAIthtOgQ3pOsqTQNroBvo3bSMgHFzZM\n"
ccli8 44:2f9dc54e7f95 40 "9O6II8c+6zf1tRn4SWiw3te5djgdYZ6k/oI2peVKVuRF4fn9tBb6dNqcmzU5L/qw\n"
ccli8 44:2f9dc54e7f95 41 "IFAGbHrQgLKm+a/sRxmPUDgH3KKHOVj4utWp+UhnMJbulHheb4mjUcAwhmahRWa6\n"
ccli8 44:2f9dc54e7f95 42 "VOujw5H5SNz/0egwLX0tdHA114gk957EWW67c4cX8jJGKLhD+rcdqsq08p8kDi1L\n"
ccli8 44:2f9dc54e7f95 43 "93FcXmn/6pUCyziKrlA4b9v7LWIbxcceVOF34GfID5yHI9Y/QCB/IIDEgEw+OyQm\n"
ccli8 44:2f9dc54e7f95 44 "jgSubJrIqg0CAwEAAaNCMEAwDwYDVR0TAQH/BAUwAwEB/zAOBgNVHQ8BAf8EBAMC\n"
ccli8 44:2f9dc54e7f95 45 "AYYwHQYDVR0OBBYEFIQYzIU07LwMlJQuCFmcx7IQTgoIMA0GCSqGSIb3DQEBCwUA\n"
ccli8 44:2f9dc54e7f95 46 "A4IBAQCY8jdaQZChGsV2USggNiMOruYou6r4lK5IpDB/G/wkjUu0yKGX9rbxenDI\n"
ccli8 44:2f9dc54e7f95 47 "U5PMCCjjmCXPI6T53iHTfIUJrU6adTrCC2qJeHZERxhlbI1Bjjt/msv0tadQ1wUs\n"
ccli8 44:2f9dc54e7f95 48 "N+gDS63pYaACbvXy8MWy7Vu33PqUXHeeE6V/Uq2V8viTO96LXFvKWlJbYK8U90vv\n"
ccli8 44:2f9dc54e7f95 49 "o/ufQJVtMVT8QtPHRh8jrdkPSHCa2XV4cdFyQzR1bldZwgJcJmApzyMZFo6IQ6XU\n"
ccli8 44:2f9dc54e7f95 50 "5MsI+yMRQ+hDKXJioaldXgjUkK642M4UwtBV8ob2xJNDd2ZhwLnoQdeXeGADbkpy\n"
ccli8 44:2f9dc54e7f95 51 "rqXRfboQnoZsG4q5WTP468SQvvG5\n"
ccli8 1:5ffad9f24d63 52 "-----END CERTIFICATE-----\n";
ccli8 1:5ffad9f24d63 53
ccli8 1:5ffad9f24d63 54 /* User certificate which has been activated and attached with specific thing and policy */
ccli8 1:5ffad9f24d63 55 const char SSL_USER_CERT_PEM[] = "-----BEGIN CERTIFICATE-----\n"
ccli8 8:d5ea623ffc1f 56 "MIIDWTCCAkGgAwIBAgIUAzDIpEQWV/yKVo8suGhvjmFY0n4wDQYJKoZIhvcNAQEL\n"
ccli8 8:d5ea623ffc1f 57 "BQAwTTFLMEkGA1UECwxCQW1hem9uIFdlYiBTZXJ2aWNlcyBPPUFtYXpvbi5jb20g\n"
ccli8 8:d5ea623ffc1f 58 "SW5jLiBMPVNlYXR0bGUgU1Q9V2FzaGluZ3RvbiBDPVVTMB4XDTE4MDQxNzA5NDMx\n"
ccli8 8:d5ea623ffc1f 59 "M1oXDTQ5MTIzMTIzNTk1OVowHjEcMBoGA1UEAwwTQVdTIElvVCBDZXJ0aWZpY2F0\n"
ccli8 8:d5ea623ffc1f 60 "ZTCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAKsLlECiw4ud5laejJmL\n"
ccli8 8:d5ea623ffc1f 61 "bBhafKLdCRx6tkcjBYyEUoAC3Qs2ogqGngQgjU4QJoWpEBO/U1M+e1QtlZ2o/CiL\n"
ccli8 8:d5ea623ffc1f 62 "MViHA3rYvP86N/TH8pFA3aPKaeEp+WIt5v4OXdfPkVNKTotiRuRCpzRzrY4xKp11\n"
ccli8 8:d5ea623ffc1f 63 "ouKkVKf3FcNuKIMt/uEhje90KofBbFHQY3HFYe19qIg1m/IBV+npmNlAKElGNSB7\n"
ccli8 8:d5ea623ffc1f 64 "xHHLzzUuue38s+ceJyzsWuPjFiVYoeyPHF8gDVWf28XJ4KUFs80Deycqe9efroud\n"
ccli8 8:d5ea623ffc1f 65 "cQY/6aLDWDJXHvhenwoAIbHqUsYRoWoanrg5Cq3id5+pzVkadNV3+x9bGwROhpbQ\n"
ccli8 8:d5ea623ffc1f 66 "M9ECAwEAAaNgMF4wHwYDVR0jBBgwFoAUVUXg3+Dd1qSnAT9LN413zSdNoE0wHQYD\n"
ccli8 8:d5ea623ffc1f 67 "VR0OBBYEFIx86SOxw5k/50GtyRjUwlj+9d1gMAwGA1UdEwEB/wQCMAAwDgYDVR0P\n"
ccli8 8:d5ea623ffc1f 68 "AQH/BAQDAgeAMA0GCSqGSIb3DQEBCwUAA4IBAQCI1fqqjvLAFzL2E1nvWMrkaWN2\n"
ccli8 8:d5ea623ffc1f 69 "EQK44uOcw53ZzgNNH7fJ85BW8T2l1yZx/Blgs10pEp7vmccnRoR7nYbUGO8++9nG\n"
ccli8 8:d5ea623ffc1f 70 "S7bfZhiaE2syJqqvLwPGdqR6fvDdfEpmhgJ1CqeMCqun9XZvUTsgBn7Sqqz7P99h\n"
ccli8 8:d5ea623ffc1f 71 "gGmDRKS/CtsPai0Df0ZPNuV/YuUkpHKJSDm+ZTnzevMS3KXkG1cc/sIuc4IwF+aj\n"
ccli8 8:d5ea623ffc1f 72 "nbyzdC2fN0r+34srQ8/9aXezOTQ0NBWtoJCCkD+LL6PYJJkAgLA2jcbcbuRJUQ7n\n"
ccli8 8:d5ea623ffc1f 73 "Zsp25kKX40fuyIcgPRsd/7sao3zTVYxwKy8r6/mbgrPiMeHvJZ8y3nwUpsPO\n"
ccli8 1:5ffad9f24d63 74 "-----END CERTIFICATE-----\n";
ccli8 1:5ffad9f24d63 75
ccli8 1:5ffad9f24d63 76 /* User private key paired with above */
ccli8 1:5ffad9f24d63 77 const char SSL_USER_PRIV_KEY_PEM[] = "-----BEGIN RSA PRIVATE KEY-----\n"
ccli8 8:d5ea623ffc1f 78 "MIIEowIBAAKCAQEAqwuUQKLDi53mVp6MmYtsGFp8ot0JHHq2RyMFjIRSgALdCzai\n"
ccli8 8:d5ea623ffc1f 79 "CoaeBCCNThAmhakQE79TUz57VC2Vnaj8KIsxWIcDeti8/zo39MfykUDdo8pp4Sn5\n"
ccli8 8:d5ea623ffc1f 80 "Yi3m/g5d18+RU0pOi2JG5EKnNHOtjjEqnXWi4qRUp/cVw24ogy3+4SGN73Qqh8Fs\n"
ccli8 8:d5ea623ffc1f 81 "UdBjccVh7X2oiDWb8gFX6emY2UAoSUY1IHvEccvPNS657fyz5x4nLOxa4+MWJVih\n"
ccli8 8:d5ea623ffc1f 82 "7I8cXyANVZ/bxcngpQWzzQN7Jyp715+ui51xBj/posNYMlce+F6fCgAhsepSxhGh\n"
ccli8 8:d5ea623ffc1f 83 "ahqeuDkKreJ3n6nNWRp01Xf7H1sbBE6GltAz0QIDAQABAoIBAAzl7KILJA/NMmdp\n"
ccli8 8:d5ea623ffc1f 84 "wVR6zQXxHODzJhK9ti0bGPoFqGr6zExiLEn66MOK6NzwHteJbirvDIuEdKxeW5/t\n"
ccli8 8:d5ea623ffc1f 85 "9EXiaTAxzjNfULE2ZK3Svhnx+ES3qNBP5/xdVcPmtXDmuCC9w7qDCLGBzTYJWxcT\n"
ccli8 8:d5ea623ffc1f 86 "4hDJpCTPG4sm+L8p+Wga+dNkQl3CFyHHINDZ0pKcP0kDDt6inKfiU7uU4lFYbCZy\n"
ccli8 8:d5ea623ffc1f 87 "PceUgIOTQiNVoPQYtkHgZAtmD9rcwdq2/0GZEbzTkZuSE9S8+WlGxJP5xMGzeVsv\n"
ccli8 8:d5ea623ffc1f 88 "zZ/scx0LM7fz5Zq0lsvAwSB1mcs04DaaNpU7Z0tXDIS249RTqdtpPkJzmevpAGhF\n"
ccli8 8:d5ea623ffc1f 89 "VNe30/kCgYEA4rflfqyw/YHWKRxCGJRO+q0gPvlBIes30noz5Hxl0knb/J5Ng4Nx\n"
ccli8 8:d5ea623ffc1f 90 "xMaIMZgCbwHbw5i01JOPvVKICROKb8wkli4Y2eVzxMPKk2CSpji16RQZ4eOl3YXL\n"
ccli8 8:d5ea623ffc1f 91 "1Vnn07Ei+GpsGgDNF0HWf/Ur7es/KdAPCWbKJyoSR90+WN29gP2+Zp8CgYEAwSLv\n"
ccli8 8:d5ea623ffc1f 92 "Kt/vdd6XKnR9xR3IajsW/X2GR/x/m2JffJPOP6VpDTKAbv86hVHDV0oBEDMDc7qy\n"
ccli8 8:d5ea623ffc1f 93 "023ognyFCPb9Gzol2lq8egjMsisA2bgoB9HqldrSYlaZ0wPe0QJBf1gZ29jPyVJ0\n"
ccli8 8:d5ea623ffc1f 94 "ciaBbNbSRhwTrwet7Bae9EbpJsyvBxVh00v0f48CgYEAvKQKviXudmCL01UB4fW0\n"
ccli8 8:d5ea623ffc1f 95 "6XsXs44tlY1juyuW9exTxG9ULZOCJ4U9Kl+OfsVecQL42ny7KY1GMl7zdanerDsN\n"
ccli8 8:d5ea623ffc1f 96 "zi+42cTDWNsYORxHqSrSoYbqKjwCjJmBCppt/IQM9umF3PUBsPJFCd7zmFj/C0lk\n"
ccli8 8:d5ea623ffc1f 97 "2Yu/dGrbHxSFheeqgCOhQz0CgYBfZxdHUYji64o2cYay+QxH1Vp86yWKp6KNKeHL\n"
ccli8 8:d5ea623ffc1f 98 "EuP9soKa/0hMDA1nT8UzeB3gV6Kr5xxwrkj9M+8vR3otmeKa4tlZWsFqfS2VXo9/\n"
ccli8 8:d5ea623ffc1f 99 "lWTQk1/7LZYckzvceMXL1sQnQgkaBH366SRjlBYYhcP/YMa76Uypk+GVxePrltdU\n"
ccli8 8:d5ea623ffc1f 100 "3Z8v5wKBgEXL38yc9LqTIWe1U40ZZKvp2A8c86jtstorEEFqXharE8kxcEpL8ZLL\n"
ccli8 8:d5ea623ffc1f 101 "wjgPKdfNMIuApHSrhG7a7gU1rgJyDy1sOIwSvgTYrWfITPTVu5owvSZEblx4KYOm\n"
ccli8 8:d5ea623ffc1f 102 "g8hke3Oego4v9cwctkQss3/HZ6rs3PR942oAetuxLy3KPF83IeFm\n"
ccli8 1:5ffad9f24d63 103 "-----END RSA PRIVATE KEY-----\n";
ccli8 1:5ffad9f24d63 104
ccli8 1:5ffad9f24d63 105 #if AWS_IOT_MQTT_TEST
ccli8 1:5ffad9f24d63 106
ccli8 44:2f9dc54e7f95 107 #define AWS_IOT_MQTT_SERVER_NAME "a1fljoeglhtf61-ats.iot.us-east-2.amazonaws.com"
ccli8 1:5ffad9f24d63 108 #define AWS_IOT_MQTT_SERVER_PORT 8883
ccli8 1:5ffad9f24d63 109
ccli8 1:5ffad9f24d63 110 #define AWS_IOT_MQTT_THINGNAME "Nuvoton-Mbed-D001"
ccli8 1:5ffad9f24d63 111 #define AWS_IOT_MQTT_CLIENTNAME "Nuvoton Client"
ccli8 1:5ffad9f24d63 112
ccli8 1:5ffad9f24d63 113 /* User self-test topic */
ccli8 1:5ffad9f24d63 114 const char USER_MQTT_TOPIC[] = "Nuvoton/Mbed/D001";
ccli8 1:5ffad9f24d63 115 const char *USER_MQTT_TOPIC_FILTERS[] = {
ccli8 1:5ffad9f24d63 116 "Nuvoton/Mbed/+"
ccli8 1:5ffad9f24d63 117 };
ccli8 1:5ffad9f24d63 118 const char USER_MQTT_TOPIC_PUBLISH_MESSAGE[] = "{ \"message\": \"Hello from Nuvoton Mbed device\" }";
ccli8 1:5ffad9f24d63 119
ccli8 1:5ffad9f24d63 120 /* Update thing shadow */
ccli8 1:5ffad9f24d63 121 const char UPDATETHINGSHADOW_MQTT_TOPIC[] = "$aws/things/" AWS_IOT_MQTT_THINGNAME "/shadow/update";
ccli8 1:5ffad9f24d63 122 const char *UPDATETHINGSHADOW_MQTT_TOPIC_FILTERS[] = {
ccli8 1:5ffad9f24d63 123 "$aws/things/" AWS_IOT_MQTT_THINGNAME "/shadow/update/accepted",
ccli8 1:5ffad9f24d63 124 "$aws/things/" AWS_IOT_MQTT_THINGNAME "/shadow/update/rejected"
ccli8 1:5ffad9f24d63 125 };
ccli8 1:5ffad9f24d63 126 const char UPDATETHINGSHADOW_MQTT_TOPIC_PUBLISH_MESSAGE[] = "{ \"state\": { \"reported\": { \"attribute1\": 3, \"attribute2\": \"1\" } } }";
ccli8 1:5ffad9f24d63 127
ccli8 1:5ffad9f24d63 128 /* Get thing shadow */
ccli8 1:5ffad9f24d63 129 const char GETTHINGSHADOW_MQTT_TOPIC[] = "$aws/things/" AWS_IOT_MQTT_THINGNAME "/shadow/get";
ccli8 1:5ffad9f24d63 130 const char *GETTHINGSHADOW_MQTT_TOPIC_FILTERS[] = {
ccli8 1:5ffad9f24d63 131 "$aws/things/" AWS_IOT_MQTT_THINGNAME "/shadow/get/accepted",
ccli8 1:5ffad9f24d63 132 "$aws/things/" AWS_IOT_MQTT_THINGNAME "/shadow/get/rejected"
ccli8 1:5ffad9f24d63 133 };
ccli8 1:5ffad9f24d63 134 const char GETTHINGSHADOW_MQTT_TOPIC_PUBLISH_MESSAGE[] = "";
ccli8 1:5ffad9f24d63 135
ccli8 1:5ffad9f24d63 136 /* Delete thing shadow */
ccli8 1:5ffad9f24d63 137 const char DELETETHINGSHADOW_MQTT_TOPIC[] = "$aws/things/" AWS_IOT_MQTT_THINGNAME "/shadow/delete";
ccli8 1:5ffad9f24d63 138 const char *DELETETHINGSHADOW_MQTT_TOPIC_FILTERS[] = {
ccli8 1:5ffad9f24d63 139 "$aws/things/" AWS_IOT_MQTT_THINGNAME "/shadow/delete/accepted",
ccli8 1:5ffad9f24d63 140 "$aws/things/" AWS_IOT_MQTT_THINGNAME "/shadow/delete/rejected"
ccli8 1:5ffad9f24d63 141 };
ccli8 1:5ffad9f24d63 142 const char DELETETHINGSHADOW_MQTT_TOPIC_PUBLISH_MESSAGE[] = "";
ccli8 1:5ffad9f24d63 143
ccli8 1:5ffad9f24d63 144 /* MQTT user buffer size */
ccli8 1:5ffad9f24d63 145 const int MQTT_USER_BUFFER_SIZE = 600;
ccli8 1:5ffad9f24d63 146
ccli8 1:5ffad9f24d63 147 /* Configure MAX_MQTT_PACKET_SIZE to meet your application.
ccli8 1:5ffad9f24d63 148 * We may meet unknown MQTT error with MAX_MQTT_PACKET_SIZE too small, but
ccli8 1:5ffad9f24d63 149 * MQTT lib doesn't tell enough error message. Try to enlarge it. */
ccli8 1:5ffad9f24d63 150 const int MAX_MQTT_PACKET_SIZE = 1000;
ccli8 1:5ffad9f24d63 151
ccli8 35:36578356ed8a 152 /* Timeout for receiving message with subscribed topic */
ccli8 35:36578356ed8a 153 const int MQTT_RECEIVE_MESSAGE_WITH_SUBSCRIBED_TOPIC_TIMEOUT_MS = 5000;
ccli8 35:36578356ed8a 154
ccli8 1:5ffad9f24d63 155 #endif // End of AWS_IOT_MQTT_TEST
ccli8 1:5ffad9f24d63 156
ccli8 1:5ffad9f24d63 157 #if AWS_IOT_HTTPS_TEST
ccli8 1:5ffad9f24d63 158
ccli8 44:2f9dc54e7f95 159 #define AWS_IOT_HTTPS_SERVER_NAME "a1fljoeglhtf61-ats.iot.us-east-2.amazonaws.com"
ccli8 1:5ffad9f24d63 160 #define AWS_IOT_HTTPS_SERVER_PORT 8443
ccli8 1:5ffad9f24d63 161
ccli8 1:5ffad9f24d63 162 #define AWS_IOT_HTTPS_THINGNAME "Nuvoton-Mbed-D001"
ccli8 1:5ffad9f24d63 163
ccli8 1:5ffad9f24d63 164 /* Publish to user topic through HTTPS/POST
ccli8 1:5ffad9f24d63 165 * HTTP POST https://"endpoint"/topics/"yourTopicHierarchy" */
ccli8 1:5ffad9f24d63 166 const char USER_TOPIC_HTTPS_PATH[] = "/topics/Nuvoton/Mbed/D001?qos=1";
ccli8 1:5ffad9f24d63 167 const char USER_TOPIC_HTTPS_REQUEST_METHOD[] = "POST";
ccli8 1:5ffad9f24d63 168 const char USER_TOPIC_HTTPS_REQUEST_MESSAGE_BODY[] = "{ \"message\": \"Hello from Nuvoton Mbed device\" }";
ccli8 1:5ffad9f24d63 169
ccli8 1:5ffad9f24d63 170 /* Update thing shadow by publishing to UpdateThingShadow topic through HTTPS/POST
ccli8 1:5ffad9f24d63 171 * HTTP POST https://"endpoint"/topics/$aws/things/"thingName"/shadow/update */
ccli8 1:5ffad9f24d63 172 const char UPDATETHINGSHADOW_TOPIC_HTTPS_PATH[] = "/topics/$aws/things/" AWS_IOT_HTTPS_THINGNAME "/shadow/update?qos=1";
ccli8 1:5ffad9f24d63 173 const char UPDATETHINGSHADOW_TOPIC_HTTPS_REQUEST_METHOD[] = "POST";
ccli8 1:5ffad9f24d63 174 const char UPDATETHINGSHADOW_TOPIC_HTTPS_REQUEST_MESSAGE_BODY[] = "{ \"state\": { \"reported\": { \"attribute1\": 3, \"attribute2\": \"1\" } } }";
ccli8 1:5ffad9f24d63 175
ccli8 1:5ffad9f24d63 176 /* Get thing shadow by publishing to GetThingShadow topic through HTTPS/POST
ccli8 1:5ffad9f24d63 177 * HTTP POST https://"endpoint"/topics/$aws/things/"thingName"/shadow/get */
ccli8 1:5ffad9f24d63 178 const char GETTHINGSHADOW_TOPIC_HTTPS_PATH[] = "/topics/$aws/things/" AWS_IOT_HTTPS_THINGNAME "/shadow/get?qos=1";
ccli8 1:5ffad9f24d63 179 const char GETTHINGSHADOW_TOPIC_HTTPS_REQUEST_METHOD[] = "POST";
ccli8 1:5ffad9f24d63 180 const char GETTHINGSHADOW_TOPIC_HTTPS_REQUEST_MESSAGE_BODY[] = "";
ccli8 1:5ffad9f24d63 181
ccli8 1:5ffad9f24d63 182 /* Delete thing shadow by publishing to DeleteThingShadow topic through HTTPS/POST
ccli8 1:5ffad9f24d63 183 * HTTP POST https://"endpoint"/topics/$aws/things/"thingName"/shadow/delete */
ccli8 1:5ffad9f24d63 184 const char DELETETHINGSHADOW_TOPIC_HTTPS_PATH[] = "/topics/$aws/things/" AWS_IOT_HTTPS_THINGNAME "/shadow/delete?qos=1";
ccli8 1:5ffad9f24d63 185 const char DELETETHINGSHADOW_TOPIC_HTTPS_REQUEST_METHOD[] = "POST";
ccli8 1:5ffad9f24d63 186 const char DELETETHINGSHADOW_TOPIC_HTTPS_REQUEST_MESSAGE_BODY[] = "";
ccli8 1:5ffad9f24d63 187
ccli8 1:5ffad9f24d63 188 /* Update thing shadow RESTfully through HTTPS/POST
ccli8 1:5ffad9f24d63 189 * HTTP POST https://endpoint/things/thingName/shadow */
ccli8 1:5ffad9f24d63 190 const char UPDATETHINGSHADOW_THING_HTTPS_PATH[] = "/things/" AWS_IOT_HTTPS_THINGNAME "/shadow";
ccli8 1:5ffad9f24d63 191 const char UPDATETHINGSHADOW_THING_HTTPS_REQUEST_METHOD[] = "POST";
ccli8 1:5ffad9f24d63 192 const char UPDATETHINGSHADOW_THING_HTTPS_REQUEST_MESSAGE_BODY[] = "{ \"state\": { \"desired\": { \"attribute1\": 1, \"attribute2\": \"2\" }, \"reported\": { \"attribute1\": 2, \"attribute2\": \"1\" } } }";
ccli8 1:5ffad9f24d63 193
ccli8 1:5ffad9f24d63 194 /* Get thing shadow RESTfully through HTTPS/GET
ccli8 1:5ffad9f24d63 195 * HTTP GET https://"endpoint"/things/"thingName"/shadow */
ccli8 1:5ffad9f24d63 196 const char GETTHINGSHADOW_THING_HTTPS_PATH[] = "/things/" AWS_IOT_HTTPS_THINGNAME "/shadow";
ccli8 1:5ffad9f24d63 197 const char GETTHINGSHADOW_THING_HTTPS_REQUEST_METHOD[] = "GET";
ccli8 1:5ffad9f24d63 198 const char GETTHINGSHADOW_THING_HTTPS_REQUEST_MESSAGE_BODY[] = "";
ccli8 1:5ffad9f24d63 199
ccli8 1:5ffad9f24d63 200 /* Delete thing shadow RESTfully through HTTPS/DELETE
ccli8 1:5ffad9f24d63 201 * HTTP DELETE https://endpoint/things/thingName/shadow */
ccli8 1:5ffad9f24d63 202 const char DELETETHINGSHADOW_THING_HTTPS_PATH[] = "/things/" AWS_IOT_HTTPS_THINGNAME "/shadow";
ccli8 1:5ffad9f24d63 203 const char DELETETHINGSHADOW_THING_HTTPS_REQUEST_METHOD[] = "DELETE";
ccli8 1:5ffad9f24d63 204 const char DELETETHINGSHADOW_THING_HTTPS_REQUEST_MESSAGE_BODY[] = "";
ccli8 1:5ffad9f24d63 205
ccli8 1:5ffad9f24d63 206 /* HTTPS user buffer size */
ccli8 1:5ffad9f24d63 207 const int HTTPS_USER_BUFFER_SIZE = 600;
ccli8 1:5ffad9f24d63 208
ccli8 1:5ffad9f24d63 209 const char *HTTPS_OK_STR = "200 OK";
ccli8 1:5ffad9f24d63 210
ccli8 1:5ffad9f24d63 211 #endif // End of AWS_IOT_HTTPS_TEST
ccli8 1:5ffad9f24d63 212
ccli8 1:5ffad9f24d63 213 }
ccli8 1:5ffad9f24d63 214
ccli8 1:5ffad9f24d63 215 #if AWS_IOT_MQTT_TEST
ccli8 1:5ffad9f24d63 216
ccli8 1:5ffad9f24d63 217 /**
ccli8 1:5ffad9f24d63 218 * /brief AWS_IoT_MQTT_Test implements the logic with AWS IoT User/Thing Shadow topics through MQTT.
ccli8 1:5ffad9f24d63 219 */
ccli8 1:5ffad9f24d63 220 class AWS_IoT_MQTT_Test {
ccli8 1:5ffad9f24d63 221
ccli8 1:5ffad9f24d63 222 public:
ccli8 1:5ffad9f24d63 223 /**
ccli8 1:5ffad9f24d63 224 * @brief AWS_IoT_MQTT_Test Constructor
ccli8 1:5ffad9f24d63 225 *
ccli8 1:5ffad9f24d63 226 * @param[in] domain Domain name of the MQTT server
ccli8 1:5ffad9f24d63 227 * @param[in] port Port number of the MQTT server
ccli8 1:5ffad9f24d63 228 * @param[in] net_iface Network interface
ccli8 1:5ffad9f24d63 229 */
ccli8 1:5ffad9f24d63 230 AWS_IoT_MQTT_Test(const char * domain, const uint16_t port, NetworkInterface *net_iface) :
ccli8 41:b878d7cd7035 231 _domain(domain), _port(port), _net_iface(net_iface) {
ccli8 41:b878d7cd7035 232 _tlssocket = new MyTLSSocket;
ccli8 17:6f0ff065cd76 233 _mqtt_client = new MQTT::Client<MyTLSSocket, Countdown, MAX_MQTT_PACKET_SIZE>(*_tlssocket);
ccli8 1:5ffad9f24d63 234 }
ccli8 1:5ffad9f24d63 235
ccli8 1:5ffad9f24d63 236 /**
ccli8 1:5ffad9f24d63 237 * @brief AWS_IoT_MQTT_Test Destructor
ccli8 1:5ffad9f24d63 238 */
ccli8 1:5ffad9f24d63 239 ~AWS_IoT_MQTT_Test() {
ccli8 1:5ffad9f24d63 240 delete _mqtt_client;
ccli8 1:5ffad9f24d63 241 _mqtt_client = NULL;
ccli8 1:5ffad9f24d63 242
ccli8 1:5ffad9f24d63 243 _tlssocket->close();
ccli8 1:5ffad9f24d63 244 delete _tlssocket;
ccli8 1:5ffad9f24d63 245 _tlssocket = NULL;
ccli8 1:5ffad9f24d63 246 }
ccli8 1:5ffad9f24d63 247 /**
ccli8 1:5ffad9f24d63 248 * @brief Start AWS IoT test through MQTT
ccli8 1:5ffad9f24d63 249 */
ccli8 1:5ffad9f24d63 250 void start_test() {
ccli8 1:5ffad9f24d63 251
ccli8 1:5ffad9f24d63 252 int tls_rc;
ccli8 1:5ffad9f24d63 253 int mqtt_rc;
ccli8 41:b878d7cd7035 254
ccli8 1:5ffad9f24d63 255 do {
ccli8 41:b878d7cd7035 256 /* Set host name of the remote host, used for certificate checking */
ccli8 41:b878d7cd7035 257 _tlssocket->set_hostname(_domain);
ccli8 41:b878d7cd7035 258
ccli8 41:b878d7cd7035 259 /* Set the certification of Root CA */
ccli8 41:b878d7cd7035 260 tls_rc = _tlssocket->set_root_ca_cert(SSL_CA_CERT_PEM);
ccli8 41:b878d7cd7035 261 if (tls_rc != NSAPI_ERROR_OK) {
ccli8 41:b878d7cd7035 262 printf("TLSSocket::set_root_ca_cert(...) returned %d\n", tls_rc);
ccli8 41:b878d7cd7035 263 break;
ccli8 41:b878d7cd7035 264 }
ccli8 41:b878d7cd7035 265
ccli8 41:b878d7cd7035 266 /* Set client certificate and client private key */
ccli8 41:b878d7cd7035 267 tls_rc = _tlssocket->set_client_cert_key(SSL_USER_CERT_PEM, SSL_USER_PRIV_KEY_PEM);
ccli8 41:b878d7cd7035 268 if (tls_rc != NSAPI_ERROR_OK) {
ccli8 41:b878d7cd7035 269 printf("TLSSocket::set_client_cert_key(...) returned %d\n", tls_rc);
ccli8 41:b878d7cd7035 270 break;
ccli8 41:b878d7cd7035 271 }
ccli8 41:b878d7cd7035 272
ccli8 41:b878d7cd7035 273 /* Blocking mode */
ccli8 41:b878d7cd7035 274 _tlssocket->set_blocking(true);
ccli8 41:b878d7cd7035 275
ccli8 41:b878d7cd7035 276 /* Open a network socket on the network stack of the given network interface */
ccli8 41:b878d7cd7035 277 printf("Opening network socket on network stack\n");
ccli8 41:b878d7cd7035 278 tls_rc = _tlssocket->open(_net_iface);
ccli8 41:b878d7cd7035 279 if (tls_rc != NSAPI_ERROR_OK) {
ccli8 41:b878d7cd7035 280 printf("Opens network socket on network stack failed: %d\n", tls_rc);
ccli8 41:b878d7cd7035 281 break;
ccli8 41:b878d7cd7035 282 }
ccli8 41:b878d7cd7035 283 printf("Opens network socket on network stack OK\n");
ccli8 41:b878d7cd7035 284
ccli8 41:b878d7cd7035 285 /* DNS resolution */
ccli8 41:b878d7cd7035 286 printf("DNS resolution for %s...\n", _domain);
ccli8 41:b878d7cd7035 287 SocketAddress sockaddr;
ccli8 41:b878d7cd7035 288 tls_rc = _net_iface->gethostbyname(_domain, &sockaddr);
ccli8 41:b878d7cd7035 289 if (tls_rc != NSAPI_ERROR_OK) {
ccli8 41:b878d7cd7035 290 printf("DNS resolution for %s failed with %d\n", _domain, tls_rc);
ccli8 41:b878d7cd7035 291 break;
ccli8 41:b878d7cd7035 292 }
ccli8 41:b878d7cd7035 293 sockaddr.set_port(_port);
ccli8 41:b878d7cd7035 294 printf("DNS resolution for %s: %s:%d\n", _domain, sockaddr.get_ip_address(), sockaddr.get_port());
ccli8 41:b878d7cd7035 295
ccli8 1:5ffad9f24d63 296 /* Connect to the server */
ccli8 1:5ffad9f24d63 297 /* Initialize TLS-related stuff */
ccli8 1:5ffad9f24d63 298 printf("Connecting with %s:%d\n", _domain, _port);
ccli8 41:b878d7cd7035 299 tls_rc = _tlssocket->connect(sockaddr);
ccli8 1:5ffad9f24d63 300 if (tls_rc != NSAPI_ERROR_OK) {
ccli8 3:4c8cccd32e34 301 printf("Connects with %s:%d failed: %d\n", _domain, _port, tls_rc);
ccli8 1:5ffad9f24d63 302 break;
ccli8 1:5ffad9f24d63 303 }
ccli8 1:5ffad9f24d63 304 printf("Connects with %s:%d OK\n", _domain, _port);
ccli8 41:b878d7cd7035 305
ccli8 1:5ffad9f24d63 306 /* See the link below for AWS IoT support for MQTT:
ccli8 1:5ffad9f24d63 307 * http://docs.aws.amazon.com/iot/latest/developerguide/protocols.html */
ccli8 41:b878d7cd7035 308
ccli8 1:5ffad9f24d63 309 /* MQTT connect */
ccli8 1:5ffad9f24d63 310 /* The message broker does not support persistent sessions (connections made with
ccli8 1:5ffad9f24d63 311 * the cleanSession flag set to false. */
ccli8 1:5ffad9f24d63 312 MQTTPacket_connectData conn_data = MQTTPacket_connectData_initializer;
ccli8 1:5ffad9f24d63 313 /* AWS IoT message broker implementation is based on MQTT version 3.1.1
ccli8 1:5ffad9f24d63 314 * 3 = 3.1
ccli8 1:5ffad9f24d63 315 * 4 = 3.1.1 */
ccli8 1:5ffad9f24d63 316 conn_data.MQTTVersion = 4;
ccli8 1:5ffad9f24d63 317 /* Version number of this structure. Must be 0 */
ccli8 1:5ffad9f24d63 318 conn_data.struct_version = 0;
ccli8 1:5ffad9f24d63 319 /* The message broker uses the client ID to identify each client. The client ID is passed
ccli8 1:5ffad9f24d63 320 * in from the client to the message broker as part of the MQTT payload. Two clients with
ccli8 1:5ffad9f24d63 321 * the same client ID are not allowed to be connected concurrently to the message broker.
ccli8 1:5ffad9f24d63 322 * When a client connects to the message broker using a client ID that another client is using,
ccli8 1:5ffad9f24d63 323 * a CONNACK message will be sent to both clients and the currently connected client will be
ccli8 1:5ffad9f24d63 324 * disconnected. */
ccli8 1:5ffad9f24d63 325 conn_data.clientID.cstring = AWS_IOT_MQTT_CLIENTNAME;
ccli8 1:5ffad9f24d63 326 /* The message broker does not support persistent sessions (connections made with
ccli8 1:5ffad9f24d63 327 * the cleanSession flag set to false. The AWS IoT message broker assumes all sessions
ccli8 1:5ffad9f24d63 328 * are clean sessions and messages are not stored across sessions. If an MQTT client
ccli8 1:5ffad9f24d63 329 * attempts to connect to the AWS IoT message broker with the cleanSession set to false,
ccli8 1:5ffad9f24d63 330 * the client will be disconnected. */
ccli8 1:5ffad9f24d63 331 conn_data.cleansession = 1;
ccli8 1:5ffad9f24d63 332 //conn_data.username.cstring = "USERNAME";
ccli8 1:5ffad9f24d63 333 //conn_data.password.cstring = "PASSWORD";
ccli8 41:b878d7cd7035 334
ccli8 1:5ffad9f24d63 335 MQTT::connackData connack_data;
ccli8 41:b878d7cd7035 336
ccli8 1:5ffad9f24d63 337 /* _tlssocket must connect to the network endpoint before calling this. */
ccli8 1:5ffad9f24d63 338 printf("MQTT connecting");
ccli8 1:5ffad9f24d63 339 if ((mqtt_rc = _mqtt_client->connect(conn_data, connack_data)) != 0) {
ccli8 1:5ffad9f24d63 340 printf("\rMQTT connects failed: %d\n", mqtt_rc);
ccli8 1:5ffad9f24d63 341 break;
ccli8 1:5ffad9f24d63 342 }
ccli8 1:5ffad9f24d63 343 printf("\rMQTT connects OK\n\n");
ccli8 41:b878d7cd7035 344
ccli8 1:5ffad9f24d63 345 /* Subscribe/publish user topic */
ccli8 1:5ffad9f24d63 346 printf("Subscribing/publishing user topic\n");
ccli8 1:5ffad9f24d63 347 if (! sub_pub_topic(USER_MQTT_TOPIC, USER_MQTT_TOPIC_FILTERS, sizeof (USER_MQTT_TOPIC_FILTERS) / sizeof (USER_MQTT_TOPIC_FILTERS[0]), USER_MQTT_TOPIC_PUBLISH_MESSAGE)) {
ccli8 1:5ffad9f24d63 348 break;
ccli8 1:5ffad9f24d63 349 }
ccli8 1:5ffad9f24d63 350 printf("Subscribes/publishes user topic OK\n\n");
ccli8 41:b878d7cd7035 351
ccli8 1:5ffad9f24d63 352 /* Subscribe/publish UpdateThingShadow topic */
ccli8 1:5ffad9f24d63 353 printf("Subscribing/publishing UpdateThingShadow topic\n");
ccli8 1:5ffad9f24d63 354 if (! sub_pub_topic(UPDATETHINGSHADOW_MQTT_TOPIC, UPDATETHINGSHADOW_MQTT_TOPIC_FILTERS, sizeof (UPDATETHINGSHADOW_MQTT_TOPIC_FILTERS) / sizeof (UPDATETHINGSHADOW_MQTT_TOPIC_FILTERS[0]), UPDATETHINGSHADOW_MQTT_TOPIC_PUBLISH_MESSAGE)) {
ccli8 1:5ffad9f24d63 355 break;
ccli8 1:5ffad9f24d63 356 }
ccli8 1:5ffad9f24d63 357 printf("Subscribes/publishes UpdateThingShadow topic OK\n\n");
ccli8 41:b878d7cd7035 358
ccli8 1:5ffad9f24d63 359 /* Subscribe/publish GetThingShadow topic */
ccli8 1:5ffad9f24d63 360 printf("Subscribing/publishing GetThingShadow topic\n");
ccli8 1:5ffad9f24d63 361 if (! sub_pub_topic(GETTHINGSHADOW_MQTT_TOPIC, GETTHINGSHADOW_MQTT_TOPIC_FILTERS, sizeof (GETTHINGSHADOW_MQTT_TOPIC_FILTERS) / sizeof (GETTHINGSHADOW_MQTT_TOPIC_FILTERS[0]), GETTHINGSHADOW_MQTT_TOPIC_PUBLISH_MESSAGE)) {
ccli8 1:5ffad9f24d63 362 break;
ccli8 1:5ffad9f24d63 363 }
ccli8 1:5ffad9f24d63 364 printf("Subscribes/publishes GetThingShadow topic OK\n\n");
ccli8 41:b878d7cd7035 365
ccli8 1:5ffad9f24d63 366 /* Subscribe/publish DeleteThingShadow topic */
ccli8 1:5ffad9f24d63 367 printf("Subscribing/publishing DeleteThingShadow topic\n");
ccli8 1:5ffad9f24d63 368 if (! sub_pub_topic(DELETETHINGSHADOW_MQTT_TOPIC, DELETETHINGSHADOW_MQTT_TOPIC_FILTERS, sizeof (DELETETHINGSHADOW_MQTT_TOPIC_FILTERS) / sizeof (DELETETHINGSHADOW_MQTT_TOPIC_FILTERS[0]), DELETETHINGSHADOW_MQTT_TOPIC_PUBLISH_MESSAGE)) {
ccli8 1:5ffad9f24d63 369 break;
ccli8 1:5ffad9f24d63 370 }
ccli8 1:5ffad9f24d63 371 printf("Subscribes/publishes DeleteThingShadow topic OK\n\n");
ccli8 41:b878d7cd7035 372
ccli8 1:5ffad9f24d63 373 } while (0);
ccli8 41:b878d7cd7035 374
ccli8 1:5ffad9f24d63 375 printf("MQTT disconnecting");
ccli8 1:5ffad9f24d63 376 if ((mqtt_rc = _mqtt_client->disconnect()) != 0) {
ccli8 23:5111e398e651 377 printf("\rMQTT disconnects failed %d\n\n", mqtt_rc);
ccli8 1:5ffad9f24d63 378 }
ccli8 23:5111e398e651 379 printf("\rMQTT disconnects OK\n\n");
ccli8 41:b878d7cd7035 380
ccli8 1:5ffad9f24d63 381 _tlssocket->close();
ccli8 1:5ffad9f24d63 382 }
ccli8 1:5ffad9f24d63 383
ccli8 1:5ffad9f24d63 384 protected:
ccli8 1:5ffad9f24d63 385
ccli8 1:5ffad9f24d63 386 /**
ccli8 1:5ffad9f24d63 387 * @brief Subscribe/publish specific topic
ccli8 1:5ffad9f24d63 388 */
ccli8 1:5ffad9f24d63 389 bool sub_pub_topic(const char *topic, const char **topic_filters, size_t topic_filters_size, const char *publish_message_body) {
ccli8 41:b878d7cd7035 390
ccli8 1:5ffad9f24d63 391 bool ret = false;
ccli8 1:5ffad9f24d63 392 int mqtt_rc;
ccli8 41:b878d7cd7035 393
ccli8 1:5ffad9f24d63 394 do {
ccli8 1:5ffad9f24d63 395 const char **topic_filter;
ccli8 1:5ffad9f24d63 396 const char **topic_filter_end = topic_filters + topic_filters_size;
ccli8 1:5ffad9f24d63 397
ccli8 1:5ffad9f24d63 398 for (topic_filter = topic_filters; topic_filter != topic_filter_end; topic_filter ++) {
ccli8 1:5ffad9f24d63 399 /* AWS IoT does not support publishing and subscribing with QoS 2.
ccli8 1:5ffad9f24d63 400 * The AWS IoT message broker does not send a PUBACK or SUBACK when QoS 2 is requested. */
ccli8 1:5ffad9f24d63 401 printf("MQTT subscribing to %s", *topic_filter);
ccli8 1:5ffad9f24d63 402 if ((mqtt_rc = _mqtt_client->subscribe(*topic_filter, MQTT::QOS1, message_arrived)) != 0) {
ccli8 1:5ffad9f24d63 403 printf("\rMQTT subscribes to %s failed: %d\n", *topic_filter, mqtt_rc);
ccli8 1:5ffad9f24d63 404 continue;
ccli8 1:5ffad9f24d63 405 }
ccli8 1:5ffad9f24d63 406 printf("\rMQTT subscribes to %s OK\n", *topic_filter);
ccli8 1:5ffad9f24d63 407 }
ccli8 1:5ffad9f24d63 408
ccli8 35:36578356ed8a 409 /* Clear count of received message with subscribed topic */
ccli8 35:36578356ed8a 410 clear_message_arrive_count();
ccli8 35:36578356ed8a 411
ccli8 1:5ffad9f24d63 412 MQTT::Message message;
ccli8 1:5ffad9f24d63 413
ccli8 1:5ffad9f24d63 414 int _bpos;
ccli8 41:b878d7cd7035 415
ccli8 1:5ffad9f24d63 416 _bpos = snprintf(_buffer, sizeof (_buffer) - 1, publish_message_body);
ccli8 1:5ffad9f24d63 417 if (_bpos < 0 || ((size_t) _bpos) > (sizeof (_buffer) - 1)) {
ccli8 1:5ffad9f24d63 418 printf("snprintf failed: %d\n", _bpos);
ccli8 1:5ffad9f24d63 419 break;
ccli8 1:5ffad9f24d63 420 }
ccli8 1:5ffad9f24d63 421 _buffer[_bpos] = 0;
ccli8 1:5ffad9f24d63 422 /* AWS IoT does not support publishing and subscribing with QoS 2.
ccli8 1:5ffad9f24d63 423 * The AWS IoT message broker does not send a PUBACK or SUBACK when QoS 2 is requested. */
ccli8 1:5ffad9f24d63 424 message.qos = MQTT::QOS1;
ccli8 1:5ffad9f24d63 425 message.retained = false;
ccli8 1:5ffad9f24d63 426 message.dup = false;
ccli8 1:5ffad9f24d63 427 message.payload = _buffer;
ccli8 1:5ffad9f24d63 428 message.payloadlen = strlen(_buffer);
ccli8 1:5ffad9f24d63 429 /* Print publish message */
ccli8 1:5ffad9f24d63 430 printf("Message to publish:\n");
ccli8 1:5ffad9f24d63 431 printf("%s\n", _buffer);
ccli8 1:5ffad9f24d63 432 printf("MQTT publishing message to %s", topic);
ccli8 1:5ffad9f24d63 433 if ((mqtt_rc = _mqtt_client->publish(topic, message)) != 0) {
ccli8 1:5ffad9f24d63 434 printf("\rMQTT publishes message to %s failed: %d\n", topic, mqtt_rc);
ccli8 1:5ffad9f24d63 435 break;
ccli8 1:5ffad9f24d63 436 }
ccli8 1:5ffad9f24d63 437 printf("\rMQTT publishes message to %s OK\n", topic);
ccli8 41:b878d7cd7035 438
ccli8 1:5ffad9f24d63 439 /* Receive message with subscribed topic */
ccli8 35:36578356ed8a 440 printf("MQTT receives message with subscribed %s...\n", topic);
ccli8 35:36578356ed8a 441 Timer timer;
ccli8 35:36578356ed8a 442 timer.start();
ccli8 1:5ffad9f24d63 443 while (! _message_arrive_count) {
ccli8 35:36578356ed8a 444 if (timer.read_ms() >= MQTT_RECEIVE_MESSAGE_WITH_SUBSCRIBED_TOPIC_TIMEOUT_MS) {
ccli8 35:36578356ed8a 445 printf("MQTT receives message with subscribed %s TIMEOUT\n", topic);
ccli8 35:36578356ed8a 446 break;
ccli8 35:36578356ed8a 447 }
ccli8 35:36578356ed8a 448
ccli8 1:5ffad9f24d63 449 _mqtt_client->yield(100);
ccli8 1:5ffad9f24d63 450 }
ccli8 35:36578356ed8a 451 if (_message_arrive_count) {
ccli8 35:36578356ed8a 452 printf("MQTT receives message with subscribed %s OK\n", topic);
ccli8 35:36578356ed8a 453 }
ccli8 1:5ffad9f24d63 454 printf("\n");
ccli8 1:5ffad9f24d63 455
ccli8 1:5ffad9f24d63 456 /* Unsubscribe
ccli8 1:5ffad9f24d63 457 * We meet second unsubscribe failed. This is caused by MQTT lib bug. */
ccli8 1:5ffad9f24d63 458 for (topic_filter = topic_filters; topic_filter != topic_filter_end; topic_filter ++) {
ccli8 1:5ffad9f24d63 459 printf("MQTT unsubscribing from %s", *topic_filter);
ccli8 1:5ffad9f24d63 460 if ((mqtt_rc = _mqtt_client->unsubscribe(*topic_filter)) != 0) {
ccli8 1:5ffad9f24d63 461 printf("\rMQTT unsubscribes from %s failed: %d\n", *topic_filter, mqtt_rc);
ccli8 1:5ffad9f24d63 462 continue;
ccli8 1:5ffad9f24d63 463 }
ccli8 1:5ffad9f24d63 464 printf("\rMQTT unsubscribes from %s OK\n", *topic_filter);
ccli8 1:5ffad9f24d63 465 }
ccli8 1:5ffad9f24d63 466
ccli8 1:5ffad9f24d63 467 ret = true;
ccli8 41:b878d7cd7035 468
ccli8 1:5ffad9f24d63 469 } while (0);
ccli8 41:b878d7cd7035 470
ccli8 1:5ffad9f24d63 471 return ret;
ccli8 1:5ffad9f24d63 472 }
ccli8 41:b878d7cd7035 473
ccli8 1:5ffad9f24d63 474 protected:
ccli8 17:6f0ff065cd76 475 MyTLSSocket * _tlssocket;
ccli8 17:6f0ff065cd76 476 MQTT::Client<MyTLSSocket, Countdown, MAX_MQTT_PACKET_SIZE> * _mqtt_client;
ccli8 1:5ffad9f24d63 477
ccli8 1:5ffad9f24d63 478 const char *_domain; /**< Domain name of the MQTT server */
ccli8 1:5ffad9f24d63 479 const uint16_t _port; /**< Port number of the MQTT server */
ccli8 1:5ffad9f24d63 480 char _buffer[MQTT_USER_BUFFER_SIZE]; /**< User buffer */
ccli8 41:b878d7cd7035 481 NetworkInterface *_net_iface;
ccli8 41:b878d7cd7035 482
ccli8 1:5ffad9f24d63 483 private:
ccli8 1:5ffad9f24d63 484 static volatile uint16_t _message_arrive_count;
ccli8 1:5ffad9f24d63 485
ccli8 1:5ffad9f24d63 486 static void message_arrived(MQTT::MessageData& md) {
ccli8 1:5ffad9f24d63 487 MQTT::Message &message = md.message;
ccli8 1:5ffad9f24d63 488 printf("Message arrived: qos %d, retained %d, dup %d, packetid %d\r\n", message.qos, message.retained, message.dup, message.id);
ccli8 1:5ffad9f24d63 489 printf("Payload:\n");
ccli8 1:5ffad9f24d63 490 printf("%.*s\n", message.payloadlen, (char*)message.payload);
ccli8 1:5ffad9f24d63 491 ++ _message_arrive_count;
ccli8 1:5ffad9f24d63 492 }
ccli8 41:b878d7cd7035 493
ccli8 1:5ffad9f24d63 494 static void clear_message_arrive_count() {
ccli8 1:5ffad9f24d63 495 _message_arrive_count = 0;
ccli8 1:5ffad9f24d63 496 }
ccli8 1:5ffad9f24d63 497 };
ccli8 1:5ffad9f24d63 498
ccli8 1:5ffad9f24d63 499 volatile uint16_t AWS_IoT_MQTT_Test::_message_arrive_count = 0;
ccli8 1:5ffad9f24d63 500
ccli8 1:5ffad9f24d63 501 #endif // End of AWS_IOT_MQTT_TEST
ccli8 1:5ffad9f24d63 502
ccli8 1:5ffad9f24d63 503
ccli8 1:5ffad9f24d63 504 #if AWS_IOT_HTTPS_TEST
ccli8 1:5ffad9f24d63 505
ccli8 1:5ffad9f24d63 506 /**
ccli8 1:5ffad9f24d63 507 * /brief AWS_IoT_HTTPS_Test implements the logic with AWS IoT User/Thing Shadow topics (publish-only)
ccli8 1:5ffad9f24d63 508 * and Thing Shadow RESTful API through HTTPS.
ccli8 1:5ffad9f24d63 509 */
ccli8 1:5ffad9f24d63 510 class AWS_IoT_HTTPS_Test {
ccli8 1:5ffad9f24d63 511
ccli8 1:5ffad9f24d63 512 public:
ccli8 1:5ffad9f24d63 513 /**
ccli8 1:5ffad9f24d63 514 * @brief AWS_IoT_HTTPS_Test Constructor
ccli8 1:5ffad9f24d63 515 *
ccli8 1:5ffad9f24d63 516 * @param[in] domain Domain name of the HTTPS server
ccli8 1:5ffad9f24d63 517 * @param[in] port Port number of the HTTPS server
ccli8 1:5ffad9f24d63 518 * @param[in] net_iface Network interface
ccli8 1:5ffad9f24d63 519 */
ccli8 1:5ffad9f24d63 520 AWS_IoT_HTTPS_Test(const char * domain, const uint16_t port, NetworkInterface *net_iface) :
ccli8 41:b878d7cd7035 521 _domain(domain), _port(port), _net_iface(net_iface) {
ccli8 41:b878d7cd7035 522 _tlssocket = new MyTLSSocket;
ccli8 1:5ffad9f24d63 523 }
ccli8 1:5ffad9f24d63 524 /**
ccli8 1:5ffad9f24d63 525 * @brief AWS_IoT_HTTPS_Test Destructor
ccli8 1:5ffad9f24d63 526 */
ccli8 1:5ffad9f24d63 527 ~AWS_IoT_HTTPS_Test() {
ccli8 1:5ffad9f24d63 528 _tlssocket->close();
ccli8 1:5ffad9f24d63 529 delete _tlssocket;
ccli8 1:5ffad9f24d63 530 _tlssocket = NULL;
ccli8 1:5ffad9f24d63 531 }
ccli8 1:5ffad9f24d63 532 /**
ccli8 1:5ffad9f24d63 533 * @brief Start AWS IoT test through HTTPS
ccli8 1:5ffad9f24d63 534 *
ccli8 1:5ffad9f24d63 535 * @param[in] path The path of the file to fetch from the HTTPS server
ccli8 1:5ffad9f24d63 536 */
ccli8 1:5ffad9f24d63 537 void start_test() {
ccli8 41:b878d7cd7035 538
ccli8 1:5ffad9f24d63 539 int tls_rc;
ccli8 41:b878d7cd7035 540
ccli8 1:5ffad9f24d63 541 do {
ccli8 41:b878d7cd7035 542 /* Set host name of the remote host, used for certificate checking */
ccli8 41:b878d7cd7035 543 _tlssocket->set_hostname(_domain);
ccli8 41:b878d7cd7035 544
ccli8 41:b878d7cd7035 545 /* Set the certification of Root CA */
ccli8 41:b878d7cd7035 546 tls_rc = _tlssocket->set_root_ca_cert(SSL_CA_CERT_PEM);
ccli8 41:b878d7cd7035 547 if (tls_rc != NSAPI_ERROR_OK) {
ccli8 41:b878d7cd7035 548 printf("TLSSocket::set_root_ca_cert(...) returned %d\n", tls_rc);
ccli8 41:b878d7cd7035 549 break;
ccli8 41:b878d7cd7035 550 }
ccli8 41:b878d7cd7035 551
ccli8 41:b878d7cd7035 552 /* Set client certificate and client private key */
ccli8 41:b878d7cd7035 553 tls_rc = _tlssocket->set_client_cert_key(SSL_USER_CERT_PEM, SSL_USER_PRIV_KEY_PEM);
ccli8 41:b878d7cd7035 554 if (tls_rc != NSAPI_ERROR_OK) {
ccli8 41:b878d7cd7035 555 printf("TLSSocket::set_client_cert_key(...) returned %d\n", tls_rc);
ccli8 41:b878d7cd7035 556 break;
ccli8 41:b878d7cd7035 557 }
ccli8 41:b878d7cd7035 558
ccli8 41:b878d7cd7035 559 /* Open a network socket on the network stack of the given network interface */
ccli8 41:b878d7cd7035 560 printf("Opening network socket on network stack\n");
ccli8 41:b878d7cd7035 561 tls_rc = _tlssocket->open(_net_iface);
ccli8 41:b878d7cd7035 562 if (tls_rc != NSAPI_ERROR_OK) {
ccli8 41:b878d7cd7035 563 printf("Opens network socket on network stack failed: %d\n", tls_rc);
ccli8 41:b878d7cd7035 564 break;
ccli8 41:b878d7cd7035 565 }
ccli8 41:b878d7cd7035 566 printf("Opens network socket on network stack OK\n");
ccli8 41:b878d7cd7035 567
ccli8 41:b878d7cd7035 568 /* DNS resolution */
ccli8 41:b878d7cd7035 569 printf("DNS resolution for %s...\n", _domain);
ccli8 41:b878d7cd7035 570 SocketAddress sockaddr;
ccli8 41:b878d7cd7035 571 tls_rc = _net_iface->gethostbyname(_domain, &sockaddr);
ccli8 41:b878d7cd7035 572 if (tls_rc != NSAPI_ERROR_OK) {
ccli8 41:b878d7cd7035 573 printf("DNS resolution for %s failed with %d\n", _domain, tls_rc);
ccli8 41:b878d7cd7035 574 break;
ccli8 41:b878d7cd7035 575 }
ccli8 41:b878d7cd7035 576 sockaddr.set_port(_port);
ccli8 41:b878d7cd7035 577 printf("DNS resolution for %s: %s:%d\n", _domain, sockaddr.get_ip_address(), sockaddr.get_port());
ccli8 41:b878d7cd7035 578
ccli8 1:5ffad9f24d63 579 /* Connect to the server */
ccli8 1:5ffad9f24d63 580 /* Initialize TLS-related stuff */
ccli8 1:5ffad9f24d63 581 printf("Connecting with %s:%d\n", _domain, _port);
ccli8 41:b878d7cd7035 582 tls_rc = _tlssocket->connect(sockaddr);
ccli8 1:5ffad9f24d63 583 if (tls_rc != NSAPI_ERROR_OK) {
ccli8 3:4c8cccd32e34 584 printf("Connects with %s:%d failed: %d\n", _domain, _port, tls_rc);
ccli8 1:5ffad9f24d63 585 break;
ccli8 1:5ffad9f24d63 586 }
ccli8 41:b878d7cd7035 587 printf("Connects with %s:%d OK\n", _domain, _port);
ccli8 41:b878d7cd7035 588
ccli8 41:b878d7cd7035 589 /* Non-blocking mode
ccli8 41:b878d7cd7035 590 *
ccli8 41:b878d7cd7035 591 * Don't change to non-blocking mode before connect; otherwise, we may meet NSAPI_ERROR_IN_PROGRESS.
ccli8 41:b878d7cd7035 592 */
ccli8 41:b878d7cd7035 593 _tlssocket->set_blocking(false);
ccli8 1:5ffad9f24d63 594
ccli8 1:5ffad9f24d63 595 /* Publish to user topic through HTTPS/POST */
ccli8 1:5ffad9f24d63 596 printf("Publishing to user topic through HTTPS/POST\n");
ccli8 1:5ffad9f24d63 597 if (! run_req_resp(USER_TOPIC_HTTPS_PATH, USER_TOPIC_HTTPS_REQUEST_METHOD, USER_TOPIC_HTTPS_REQUEST_MESSAGE_BODY)) {
ccli8 1:5ffad9f24d63 598 break;
ccli8 1:5ffad9f24d63 599 }
ccli8 1:5ffad9f24d63 600 printf("Publishes to user topic through HTTPS/POST OK\n\n");
ccli8 41:b878d7cd7035 601
ccli8 1:5ffad9f24d63 602 /* Update thing shadow by publishing to UpdateThingShadow topic through HTTPS/POST */
ccli8 1:5ffad9f24d63 603 printf("Updating thing shadow by publishing to Update Thing Shadow topic through HTTPS/POST\n");
ccli8 1:5ffad9f24d63 604 if (! run_req_resp(UPDATETHINGSHADOW_TOPIC_HTTPS_PATH, UPDATETHINGSHADOW_TOPIC_HTTPS_REQUEST_METHOD, UPDATETHINGSHADOW_TOPIC_HTTPS_REQUEST_MESSAGE_BODY)) {
ccli8 1:5ffad9f24d63 605 break;
ccli8 1:5ffad9f24d63 606 }
ccli8 1:5ffad9f24d63 607 printf("Update thing shadow by publishing to Update Thing Shadow topic through HTTPS/POST OK\n\n");
ccli8 41:b878d7cd7035 608
ccli8 1:5ffad9f24d63 609 /* Get thing shadow by publishing to GetThingShadow topic through HTTPS/POST */
ccli8 1:5ffad9f24d63 610 printf("Getting thing shadow by publishing to GetThingShadow topic through HTTPS/POST\n");
ccli8 1:5ffad9f24d63 611 if (! run_req_resp(GETTHINGSHADOW_TOPIC_HTTPS_PATH, GETTHINGSHADOW_TOPIC_HTTPS_REQUEST_METHOD, GETTHINGSHADOW_TOPIC_HTTPS_REQUEST_MESSAGE_BODY)) {
ccli8 1:5ffad9f24d63 612 break;
ccli8 1:5ffad9f24d63 613 }
ccli8 1:5ffad9f24d63 614 printf("Get thing shadow by publishing to GetThingShadow topic through HTTPS/POST OK\n\n");
ccli8 41:b878d7cd7035 615
ccli8 1:5ffad9f24d63 616 /* Delete thing shadow by publishing to DeleteThingShadow topic through HTTPS/POST */
ccli8 1:5ffad9f24d63 617 printf("Deleting thing shadow by publishing to DeleteThingShadow topic through HTTPS/POST\n");
ccli8 1:5ffad9f24d63 618 if (! run_req_resp(DELETETHINGSHADOW_TOPIC_HTTPS_PATH, DELETETHINGSHADOW_TOPIC_HTTPS_REQUEST_METHOD, DELETETHINGSHADOW_TOPIC_HTTPS_REQUEST_MESSAGE_BODY)) {
ccli8 1:5ffad9f24d63 619 break;
ccli8 1:5ffad9f24d63 620 }
ccli8 1:5ffad9f24d63 621 printf("Delete thing shadow by publishing to DeleteThingShadow topic through HTTPS/POST OK\n\n");
ccli8 41:b878d7cd7035 622
ccli8 1:5ffad9f24d63 623 /* Update thing shadow RESTfully through HTTPS/POST */
ccli8 1:5ffad9f24d63 624 printf("Updating thing shadow RESTfully through HTTPS/POST\n");
ccli8 1:5ffad9f24d63 625 if (! run_req_resp(UPDATETHINGSHADOW_THING_HTTPS_PATH, UPDATETHINGSHADOW_THING_HTTPS_REQUEST_METHOD, UPDATETHINGSHADOW_THING_HTTPS_REQUEST_MESSAGE_BODY)) {
ccli8 1:5ffad9f24d63 626 break;
ccli8 1:5ffad9f24d63 627 }
ccli8 1:5ffad9f24d63 628 printf("Update thing shadow RESTfully through HTTPS/POST OK\n\n");
ccli8 41:b878d7cd7035 629
ccli8 1:5ffad9f24d63 630 /* Get thing shadow RESTfully through HTTPS/GET */
ccli8 1:5ffad9f24d63 631 printf("Getting thing shadow RESTfully through HTTPS/GET\n");
ccli8 1:5ffad9f24d63 632 if (! run_req_resp(GETTHINGSHADOW_THING_HTTPS_PATH, GETTHINGSHADOW_THING_HTTPS_REQUEST_METHOD, GETTHINGSHADOW_THING_HTTPS_REQUEST_MESSAGE_BODY)) {
ccli8 1:5ffad9f24d63 633 break;
ccli8 1:5ffad9f24d63 634 }
ccli8 1:5ffad9f24d63 635 printf("Get thing shadow RESTfully through HTTPS/GET OK\n\n");
ccli8 41:b878d7cd7035 636
ccli8 1:5ffad9f24d63 637 /* Delete thing shadow RESTfully through HTTPS/DELETE */
ccli8 1:5ffad9f24d63 638 printf("Deleting thing shadow RESTfully through HTTPS/DELETE\n");
ccli8 1:5ffad9f24d63 639 if (! run_req_resp(DELETETHINGSHADOW_THING_HTTPS_PATH, DELETETHINGSHADOW_THING_HTTPS_REQUEST_METHOD, DELETETHINGSHADOW_THING_HTTPS_REQUEST_MESSAGE_BODY)) {
ccli8 1:5ffad9f24d63 640 break;
ccli8 1:5ffad9f24d63 641 }
ccli8 1:5ffad9f24d63 642 printf("Delete thing shadow RESTfully through HTTPS/DELETE OK\n\n");
ccli8 1:5ffad9f24d63 643
ccli8 1:5ffad9f24d63 644 } while (0);
ccli8 1:5ffad9f24d63 645
ccli8 1:5ffad9f24d63 646 /* Close socket */
ccli8 1:5ffad9f24d63 647 _tlssocket->close();
ccli8 1:5ffad9f24d63 648 }
ccli8 1:5ffad9f24d63 649
ccli8 1:5ffad9f24d63 650 protected:
ccli8 1:5ffad9f24d63 651
ccli8 1:5ffad9f24d63 652 /**
ccli8 1:5ffad9f24d63 653 * @brief Run request/response through HTTPS
ccli8 1:5ffad9f24d63 654 */
ccli8 1:5ffad9f24d63 655 bool run_req_resp(const char *https_path, const char *https_request_method, const char *https_request_message_body) {
ccli8 41:b878d7cd7035 656
ccli8 1:5ffad9f24d63 657 bool ret = false;
ccli8 41:b878d7cd7035 658
ccli8 1:5ffad9f24d63 659 do {
ccli8 1:5ffad9f24d63 660 int tls_rc;
ccli8 1:5ffad9f24d63 661 bool _got200 = false;
ccli8 1:5ffad9f24d63 662
ccli8 1:5ffad9f24d63 663 int _bpos;
ccli8 1:5ffad9f24d63 664
ccli8 1:5ffad9f24d63 665 /* Fill the request buffer */
ccli8 1:5ffad9f24d63 666 _bpos = snprintf(_buffer, sizeof(_buffer) - 1,
ccli8 1:5ffad9f24d63 667 "%s %s HTTP/1.1\r\n" "Host: %s\r\n" "Content-Length: %d\r\n" "\r\n" "%s",
ccli8 1:5ffad9f24d63 668 https_request_method, https_path, AWS_IOT_HTTPS_SERVER_NAME, strlen(https_request_message_body), https_request_message_body);
ccli8 1:5ffad9f24d63 669 if (_bpos < 0 || ((size_t) _bpos) > (sizeof (_buffer) - 1)) {
ccli8 1:5ffad9f24d63 670 printf("snprintf failed: %d\n", _bpos);
ccli8 1:5ffad9f24d63 671 break;
ccli8 1:5ffad9f24d63 672 }
ccli8 1:5ffad9f24d63 673 _buffer[_bpos] = 0;
ccli8 1:5ffad9f24d63 674 /* Print request message */
ccli8 1:5ffad9f24d63 675 printf("HTTPS: Request message:\n");
ccli8 1:5ffad9f24d63 676 printf("%s\n", _buffer);
ccli8 41:b878d7cd7035 677
ccli8 1:5ffad9f24d63 678 int offset = 0;
ccli8 1:5ffad9f24d63 679 do {
ccli8 1:5ffad9f24d63 680 tls_rc = _tlssocket->send((const unsigned char *) _buffer + offset, _bpos - offset);
ccli8 1:5ffad9f24d63 681 if (tls_rc > 0) {
ccli8 1:5ffad9f24d63 682 offset += tls_rc;
ccli8 1:5ffad9f24d63 683 }
ccli8 1:5ffad9f24d63 684 } while (offset < _bpos &&
ccli8 41:b878d7cd7035 685 (tls_rc > 0 || tls_rc == NSAPI_ERROR_WOULD_BLOCK));
ccli8 41:b878d7cd7035 686 if (tls_rc < 0 &&
ccli8 41:b878d7cd7035 687 tls_rc != NSAPI_ERROR_WOULD_BLOCK) {
ccli8 1:5ffad9f24d63 688 print_mbedtls_error("_tlssocket->send", tls_rc);
ccli8 1:5ffad9f24d63 689 break;
ccli8 1:5ffad9f24d63 690 }
ccli8 1:5ffad9f24d63 691
ccli8 1:5ffad9f24d63 692 /* Read data out of the socket */
ccli8 1:5ffad9f24d63 693 offset = 0;
ccli8 1:5ffad9f24d63 694 size_t content_length = 0;
ccli8 1:5ffad9f24d63 695 size_t offset_end = 0;
ccli8 1:5ffad9f24d63 696 char *line_beg = _buffer;
ccli8 1:5ffad9f24d63 697 char *line_end = NULL;
ccli8 1:5ffad9f24d63 698 do {
ccli8 1:5ffad9f24d63 699 tls_rc = _tlssocket->recv((unsigned char *) _buffer + offset, sizeof(_buffer) - offset - 1);
ccli8 1:5ffad9f24d63 700 if (tls_rc > 0) {
ccli8 1:5ffad9f24d63 701 offset += tls_rc;
ccli8 1:5ffad9f24d63 702 }
ccli8 1:5ffad9f24d63 703
ccli8 1:5ffad9f24d63 704 /* Make it null-terminated */
ccli8 1:5ffad9f24d63 705 _buffer[offset] = 0;
ccli8 1:5ffad9f24d63 706
ccli8 1:5ffad9f24d63 707 /* Scan response message
ccli8 1:5ffad9f24d63 708 *
ccli8 1:5ffad9f24d63 709 * 1. A status line which includes the status code and reason message (e.g., HTTP/1.1 200 OK)
ccli8 1:5ffad9f24d63 710 * 2. Response header fields (e.g., Content-Type: text/html)
ccli8 1:5ffad9f24d63 711 * 3. An empty line (\r\n)
ccli8 1:5ffad9f24d63 712 * 4. An optional message body
ccli8 1:5ffad9f24d63 713 */
ccli8 1:5ffad9f24d63 714 if (! offset_end) {
ccli8 1:5ffad9f24d63 715 line_end = strstr(line_beg, "\r\n");
ccli8 1:5ffad9f24d63 716 if (line_end) {
ccli8 1:5ffad9f24d63 717 /* Scan status line */
ccli8 1:5ffad9f24d63 718 if (! _got200) {
ccli8 1:5ffad9f24d63 719 _got200 = strstr(line_beg, HTTPS_OK_STR) != NULL;
ccli8 1:5ffad9f24d63 720 }
ccli8 1:5ffad9f24d63 721
ccli8 1:5ffad9f24d63 722 /* Scan response header fields for Content-Length
ccli8 1:5ffad9f24d63 723 *
ccli8 1:5ffad9f24d63 724 * NOTE: Assume chunked transfer (Transfer-Encoding: chunked) is not used
ccli8 1:5ffad9f24d63 725 * NOTE: Assume response field name are in lower case
ccli8 1:5ffad9f24d63 726 */
ccli8 1:5ffad9f24d63 727 if (content_length == 0) {
ccli8 1:5ffad9f24d63 728 sscanf(line_beg, "content-length:%d", &content_length);
ccli8 1:5ffad9f24d63 729 }
ccli8 1:5ffad9f24d63 730
ccli8 1:5ffad9f24d63 731 /* An empty line indicates end of response header fields */
ccli8 1:5ffad9f24d63 732 if (line_beg == line_end) {
ccli8 1:5ffad9f24d63 733 offset_end = line_end - _buffer + 2 + content_length;
ccli8 1:5ffad9f24d63 734 }
ccli8 1:5ffad9f24d63 735
ccli8 1:5ffad9f24d63 736 /* Go to next line */
ccli8 1:5ffad9f24d63 737 line_beg = line_end + 2;
ccli8 1:5ffad9f24d63 738 line_end = NULL;
ccli8 1:5ffad9f24d63 739 }
ccli8 1:5ffad9f24d63 740 }
ccli8 1:5ffad9f24d63 741 } while ((offset_end == 0 || offset < offset_end) &&
ccli8 41:b878d7cd7035 742 (tls_rc > 0 || tls_rc == NSAPI_ERROR_WOULD_BLOCK));
ccli8 1:5ffad9f24d63 743 if (tls_rc < 0 &&
ccli8 41:b878d7cd7035 744 tls_rc != NSAPI_ERROR_WOULD_BLOCK) {
ccli8 1:5ffad9f24d63 745 print_mbedtls_error("_tlssocket->read", tls_rc);
ccli8 1:5ffad9f24d63 746 break;
ccli8 1:5ffad9f24d63 747 }
ccli8 1:5ffad9f24d63 748 _bpos = offset;
ccli8 1:5ffad9f24d63 749
ccli8 1:5ffad9f24d63 750 _buffer[_bpos] = 0;
ccli8 1:5ffad9f24d63 751
ccli8 1:5ffad9f24d63 752 /* Print status messages */
ccli8 1:5ffad9f24d63 753 printf("HTTPS: Received %d chars from server\n", _bpos);
ccli8 1:5ffad9f24d63 754 printf("HTTPS: Received 200 OK status ... %s\n", _got200 ? "[OK]" : "[FAIL]");
ccli8 1:5ffad9f24d63 755 printf("HTTPS: Received message:\n");
ccli8 1:5ffad9f24d63 756 printf("%s\n", _buffer);
ccli8 41:b878d7cd7035 757
ccli8 1:5ffad9f24d63 758 ret = true;
ccli8 41:b878d7cd7035 759
ccli8 1:5ffad9f24d63 760 } while (0);
ccli8 41:b878d7cd7035 761
ccli8 1:5ffad9f24d63 762 return ret;
ccli8 1:5ffad9f24d63 763 }
ccli8 41:b878d7cd7035 764
ccli8 1:5ffad9f24d63 765 protected:
ccli8 17:6f0ff065cd76 766 MyTLSSocket * _tlssocket;
ccli8 1:5ffad9f24d63 767
ccli8 1:5ffad9f24d63 768 const char *_domain; /**< Domain name of the HTTPS server */
ccli8 1:5ffad9f24d63 769 const uint16_t _port; /**< Port number of the HTTPS server */
ccli8 1:5ffad9f24d63 770 char _buffer[HTTPS_USER_BUFFER_SIZE]; /**< User buffer */
ccli8 41:b878d7cd7035 771 NetworkInterface *_net_iface;
ccli8 1:5ffad9f24d63 772 };
ccli8 1:5ffad9f24d63 773
ccli8 1:5ffad9f24d63 774 #endif // End of AWS_IOT_HTTPS_TEST
ccli8 1:5ffad9f24d63 775
ccli8 1:5ffad9f24d63 776 int main() {
ccli8 41:b878d7cd7035 777
ccli8 1:5ffad9f24d63 778 /* The default 9600 bps is too slow to print full TLS debug info and could
ccli8 1:5ffad9f24d63 779 * cause the other party to time out. */
ccli8 1:5ffad9f24d63 780
ccli8 1:5ffad9f24d63 781 printf("\nStarting AWS IoT test\n");
ccli8 1:5ffad9f24d63 782
ccli8 1:5ffad9f24d63 783 #if defined(MBED_MAJOR_VERSION)
ccli8 1:5ffad9f24d63 784 printf("Using Mbed OS %d.%d.%d\n", MBED_MAJOR_VERSION, MBED_MINOR_VERSION, MBED_PATCH_VERSION);
ccli8 1:5ffad9f24d63 785 #else
ccli8 1:5ffad9f24d63 786 printf("Using Mbed OS from master.\n");
ccli8 1:5ffad9f24d63 787 #endif
ccli8 1:5ffad9f24d63 788
ccli8 12:97762a6f55e9 789 NetworkInterface *net = NetworkInterface::get_default_instance();
ccli8 12:97762a6f55e9 790 if (NULL == net) {
ccli8 1:5ffad9f24d63 791 printf("Connecting to the network failed. See serial output.\n");
ccli8 1:5ffad9f24d63 792 return 1;
ccli8 1:5ffad9f24d63 793 }
ccli8 12:97762a6f55e9 794 nsapi_error_t status = net->connect();
ccli8 12:97762a6f55e9 795 if (status != NSAPI_ERROR_OK) {
ccli8 12:97762a6f55e9 796 printf("Connecting to the network failed %d!\n", status);
ccli8 12:97762a6f55e9 797 return -1;
ccli8 12:97762a6f55e9 798 }
ccli8 41:b878d7cd7035 799 SocketAddress sockaddr;
ccli8 41:b878d7cd7035 800 status = net->get_ip_address(&sockaddr);
ccli8 41:b878d7cd7035 801 if (status != NSAPI_ERROR_OK) {
ccli8 41:b878d7cd7035 802 printf("Network interface get_ip_address(...) failed with %d", status);
ccli8 41:b878d7cd7035 803 return -1;
ccli8 41:b878d7cd7035 804 }
ccli8 41:b878d7cd7035 805 printf("Connected to the network successfully. IP address: %s\n", sockaddr.get_ip_address());
ccli8 41:b878d7cd7035 806
ccli8 1:5ffad9f24d63 807 #if AWS_IOT_MQTT_TEST
ccli8 12:97762a6f55e9 808 AWS_IoT_MQTT_Test *mqtt_test = new AWS_IoT_MQTT_Test(AWS_IOT_MQTT_SERVER_NAME, AWS_IOT_MQTT_SERVER_PORT, net);
ccli8 1:5ffad9f24d63 809 mqtt_test->start_test();
ccli8 1:5ffad9f24d63 810 delete mqtt_test;
ccli8 1:5ffad9f24d63 811 #endif // End of AWS_IOT_MQTT_TEST
ccli8 41:b878d7cd7035 812
ccli8 1:5ffad9f24d63 813 #if AWS_IOT_HTTPS_TEST
ccli8 12:97762a6f55e9 814 AWS_IoT_HTTPS_Test *https_test = new AWS_IoT_HTTPS_Test(AWS_IOT_HTTPS_SERVER_NAME, AWS_IOT_HTTPS_SERVER_PORT, net);
ccli8 1:5ffad9f24d63 815 https_test->start_test();
ccli8 1:5ffad9f24d63 816 delete https_test;
ccli8 1:5ffad9f24d63 817 #endif // End of AWS_IOT_HTTPS_TEST
ccli8 36:1bec082ad582 818
ccli8 36:1bec082ad582 819 /* Some cellular modems e.g.: QUECTEL EC2X need graceful exit; otherwise, they will break in next reboot. */
ccli8 36:1bec082ad582 820 status = net->disconnect();
ccli8 36:1bec082ad582 821 if (status != NSAPI_ERROR_OK) {
ccli8 36:1bec082ad582 822 printf("\n\nDisconnect from network interface failed %d\n", status);
ccli8 36:1bec082ad582 823 }
ccli8 1:5ffad9f24d63 824 }