yh Tang / Mbed OS NuMaker-mbed-AWS-IoT-example

NuMaker connection with AWS IoT thru MQTT/HTTPS

Dependencies:   MQTT_ON_AWS

main.cpp@1:5ffad9f24d63, 2018-01-04 (annotated)

Committer:
ccli8
Date:
Thu Jan 04 13:09:45 2018 +0800
Revision:
1:5ffad9f24d63
Child:
3:4c8cccd32e34
Support AWS IoT MQTT/HTTPS protocol

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 1:5ffad9f24d63 17 #include "easy-connect.h"
ccli8 1:5ffad9f24d63 18
ccli8 1:5ffad9f24d63 19 /* TLSSocket = Mbed TLS over TCPSocket */
ccli8 1:5ffad9f24d63 20 #include "TLSSocket.h"
ccli8 1:5ffad9f24d63 21
ccli8 1:5ffad9f24d63 22 /* Measure memory footprint */
ccli8 1:5ffad9f24d63 23 #include "mbed_stats.h"
ccli8 1:5ffad9f24d63 24
ccli8 1:5ffad9f24d63 25 #if AWS_IOT_MQTT_TEST
ccli8 1:5ffad9f24d63 26 /* MQTT-specific header files */
ccli8 1:5ffad9f24d63 27 #include "MQTTmbed.h"
ccli8 1:5ffad9f24d63 28 #include "MQTTClient.h"
ccli8 1:5ffad9f24d63 29 #endif // End of AWS_IOT_MQTT_TEST
ccli8 1:5ffad9f24d63 30
ccli8 1:5ffad9f24d63 31
ccli8 1:5ffad9f24d63 32 namespace {
ccli8 1:5ffad9f24d63 33
ccli8 1:5ffad9f24d63 34 /* List of trusted root CA certificates
ccli8 1:5ffad9f24d63 35 * currently only GlobalSign, the CA for os.mbed.com
ccli8 1:5ffad9f24d63 36 *
ccli8 1:5ffad9f24d63 37 * To add more than one root, just concatenate them.
ccli8 1:5ffad9f24d63 38 */
ccli8 1:5ffad9f24d63 39 const char SSL_CA_CERT_PEM[] = "-----BEGIN CERTIFICATE-----\n"
ccli8 1:5ffad9f24d63 40 "MIIE0zCCA7ugAwIBAgIQGNrRniZ96LtKIVjNzGs7SjANBgkqhkiG9w0BAQUFADCB\n"
ccli8 1:5ffad9f24d63 41 "yjELMAkGA1UEBhMCVVMxFzAVBgNVBAoTDlZlcmlTaWduLCBJbmMuMR8wHQYDVQQL\n"
ccli8 1:5ffad9f24d63 42 "ExZWZXJpU2lnbiBUcnVzdCBOZXR3b3JrMTowOAYDVQQLEzEoYykgMjAwNiBWZXJp\n"
ccli8 1:5ffad9f24d63 43 "U2lnbiwgSW5jLiAtIEZvciBhdXRob3JpemVkIHVzZSBvbmx5MUUwQwYDVQQDEzxW\n"
ccli8 1:5ffad9f24d63 44 "ZXJpU2lnbiBDbGFzcyAzIFB1YmxpYyBQcmltYXJ5IENlcnRpZmljYXRpb24gQXV0\n"
ccli8 1:5ffad9f24d63 45 "aG9yaXR5IC0gRzUwHhcNMDYxMTA4MDAwMDAwWhcNMzYwNzE2MjM1OTU5WjCByjEL\n"
ccli8 1:5ffad9f24d63 46 "MAkGA1UEBhMCVVMxFzAVBgNVBAoTDlZlcmlTaWduLCBJbmMuMR8wHQYDVQQLExZW\n"
ccli8 1:5ffad9f24d63 47 "ZXJpU2lnbiBUcnVzdCBOZXR3b3JrMTowOAYDVQQLEzEoYykgMjAwNiBWZXJpU2ln\n"
ccli8 1:5ffad9f24d63 48 "biwgSW5jLiAtIEZvciBhdXRob3JpemVkIHVzZSBvbmx5MUUwQwYDVQQDEzxWZXJp\n"
ccli8 1:5ffad9f24d63 49 "U2lnbiBDbGFzcyAzIFB1YmxpYyBQcmltYXJ5IENlcnRpZmljYXRpb24gQXV0aG9y\n"
ccli8 1:5ffad9f24d63 50 "aXR5IC0gRzUwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQCvJAgIKXo1\n"
ccli8 1:5ffad9f24d63 51 "nmAMqudLO07cfLw8RRy7K+D+KQL5VwijZIUVJ/XxrcgxiV0i6CqqpkKzj/i5Vbex\n"
ccli8 1:5ffad9f24d63 52 "t0uz/o9+B1fs70PbZmIVYc9gDaTY3vjgw2IIPVQT60nKWVSFJuUrjxuf6/WhkcIz\n"
ccli8 1:5ffad9f24d63 53 "SdhDY2pSS9KP6HBRTdGJaXvHcPaz3BJ023tdS1bTlr8Vd6Gw9KIl8q8ckmcY5fQG\n"
ccli8 1:5ffad9f24d63 54 "BO+QueQA5N06tRn/Arr0PO7gi+s3i+z016zy9vA9r911kTMZHRxAy3QkGSGT2RT+\n"
ccli8 1:5ffad9f24d63 55 "rCpSx4/VBEnkjWNHiDxpg8v+R70rfk/Fla4OndTRQ8Bnc+MUCH7lP59zuDMKz10/\n"
ccli8 1:5ffad9f24d63 56 "NIeWiu5T6CUVAgMBAAGjgbIwga8wDwYDVR0TAQH/BAUwAwEB/zAOBgNVHQ8BAf8E\n"
ccli8 1:5ffad9f24d63 57 "BAMCAQYwbQYIKwYBBQUHAQwEYTBfoV2gWzBZMFcwVRYJaW1hZ2UvZ2lmMCEwHzAH\n"
ccli8 1:5ffad9f24d63 58 "BgUrDgMCGgQUj+XTGoasjY5rw8+AatRIGCx7GS4wJRYjaHR0cDovL2xvZ28udmVy\n"
ccli8 1:5ffad9f24d63 59 "aXNpZ24uY29tL3ZzbG9nby5naWYwHQYDVR0OBBYEFH/TZafC3ey78DAJ80M5+gKv\n"
ccli8 1:5ffad9f24d63 60 "MzEzMA0GCSqGSIb3DQEBBQUAA4IBAQCTJEowX2LP2BqYLz3q3JktvXf2pXkiOOzE\n"
ccli8 1:5ffad9f24d63 61 "p6B4Eq1iDkVwZMXnl2YtmAl+X6/WzChl8gGqCBpH3vn5fJJaCGkgDdk+bW48DW7Y\n"
ccli8 1:5ffad9f24d63 62 "5gaRQBi5+MHt39tBquCWIMnNZBU4gcmU7qKEKQsTb47bDN0lAtukixlE0kF6BWlK\n"
ccli8 1:5ffad9f24d63 63 "WE9gyn6CagsCqiUXObXbf+eEZSqVir2G3l6BFoMtEMze/aiCKm0oHw0LxOXnGiYZ\n"
ccli8 1:5ffad9f24d63 64 "4fQRbxC1lfznQgUy286dUV4otp6F01vvpX1FQHKOtw5rDgb7MzVIcbidJ4vEZV8N\n"
ccli8 1:5ffad9f24d63 65 "hnacRHr2lVz2XTIIM6RUthg/aFzyQkqFOFSDX9HoLPKsEdao7WNq\n"
ccli8 1:5ffad9f24d63 66 "-----END CERTIFICATE-----\n";
ccli8 1:5ffad9f24d63 67
ccli8 1:5ffad9f24d63 68 /* User certificate which has been activated and attached with specific thing and policy */
ccli8 1:5ffad9f24d63 69 const char SSL_USER_CERT_PEM[] = "-----BEGIN CERTIFICATE-----\n"
ccli8 1:5ffad9f24d63 70 "MIIDWjCCAkKgAwIBAgIVALN/H7tr8cgpl2zwg0JjEE106XilMA0GCSqGSIb3DQEB\n"
ccli8 1:5ffad9f24d63 71 "CwUAME0xSzBJBgNVBAsMQkFtYXpvbiBXZWIgU2VydmljZXMgTz1BbWF6b24uY29t\n"
ccli8 1:5ffad9f24d63 72 "IEluYy4gTD1TZWF0dGxlIFNUPVdhc2hpbmd0b24gQz1VUzAeFw0xNzEyMTQwOTE3\n"
ccli8 1:5ffad9f24d63 73 "MjdaFw00OTEyMzEyMzU5NTlaMB4xHDAaBgNVBAMME0FXUyBJb1QgQ2VydGlmaWNh\n"
ccli8 1:5ffad9f24d63 74 "dGUwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDM/Ebg1vx305GeuQk8\n"
ccli8 1:5ffad9f24d63 75 "UeYr+5IGBEoF6QwY9wjjliQMZKoIQk8eLYZxyjq/i0WRoXy+4l2IOZC0621bahHS\n"
ccli8 1:5ffad9f24d63 76 "2iPC07Uxj1BXBW+f+V0pBnUnnGK0tT3uGOFVOoPUBoiYU9mB/Anv4wXRdqrUNAMW\n"
ccli8 1:5ffad9f24d63 77 "Mq/lAzOvgfyFXnTu0AtvWwISNiAk3ly2E+3PC/Ma9RyMOAjsRUbQo66f2ERmd8yZ\n"
ccli8 1:5ffad9f24d63 78 "PgCXlb/x2kCnjnkau6MS0tg83Ro+QvyQGqBRf3fbYIS8Hz6mIKGffguuelEEoMqP\n"
ccli8 1:5ffad9f24d63 79 "H0beG0GO/T73uUAscbrOWzoVlNmFVt6Ly53s1tm9j/Spldl4EKmMD3vNetkInYDo\n"
ccli8 1:5ffad9f24d63 80 "O55zAgMBAAGjYDBeMB8GA1UdIwQYMBaAFE17U+bgCNXEKf4sP134dtHLiNtcMB0G\n"
ccli8 1:5ffad9f24d63 81 "A1UdDgQWBBSP7arfS0NaGmkNFBTg7SakJy0qEDAMBgNVHRMBAf8EAjAAMA4GA1Ud\n"
ccli8 1:5ffad9f24d63 82 "DwEB/wQEAwIHgDANBgkqhkiG9w0BAQsFAAOCAQEAW5RDTsZjhlkThMOrrP2XH1Cr\n"
ccli8 1:5ffad9f24d63 83 "9rcoXGqo+jOq5a/yX/LVIM2W/9bIIaOEDScP2haJWceq0C1O6t2JGL0UtNGFyjYS\n"
ccli8 1:5ffad9f24d63 84 "0Z3bCv77MNLhWc8GeIRHWAd65dlEspKO8P7UHNppHhh4/oKYpP2Nu/pvguofgIw6\n"
ccli8 1:5ffad9f24d63 85 "XbKk9PYz4n/ebdhWi6nTBi6Yc3d9aczMh227HcUz7RFoBEhKhOi7IDWzS9X+sqfD\n"
ccli8 1:5ffad9f24d63 86 "fg5NV+A4w6GMTAmLVU8ryodohSTaz34+bElnCdrAnMeSpR8BElTmojSdrA5eY5qZ\n"
ccli8 1:5ffad9f24d63 87 "ib7kkPRPyM3QuqTiMPMyxdVDxkoNtRrJ8zw+l443oKvVsUvDZJbHURUt2d4htA==\n"
ccli8 1:5ffad9f24d63 88 "-----END CERTIFICATE-----\n";
ccli8 1:5ffad9f24d63 89
ccli8 1:5ffad9f24d63 90 /* User private key paired with above */
ccli8 1:5ffad9f24d63 91 const char SSL_USER_PRIV_KEY_PEM[] = "-----BEGIN RSA PRIVATE KEY-----\n"
ccli8 1:5ffad9f24d63 92 "MIIEowIBAAKCAQEAzPxG4Nb8d9ORnrkJPFHmK/uSBgRKBekMGPcI45YkDGSqCEJP\n"
ccli8 1:5ffad9f24d63 93 "Hi2Gcco6v4tFkaF8vuJdiDmQtOttW2oR0tojwtO1MY9QVwVvn/ldKQZ1J5xitLU9\n"
ccli8 1:5ffad9f24d63 94 "7hjhVTqD1AaImFPZgfwJ7+MF0Xaq1DQDFjKv5QMzr4H8hV507tALb1sCEjYgJN5c\n"
ccli8 1:5ffad9f24d63 95 "thPtzwvzGvUcjDgI7EVG0KOun9hEZnfMmT4Al5W/8dpAp455GrujEtLYPN0aPkL8\n"
ccli8 1:5ffad9f24d63 96 "kBqgUX9322CEvB8+piChn34LrnpRBKDKjx9G3htBjv0+97lALHG6zls6FZTZhVbe\n"
ccli8 1:5ffad9f24d63 97 "i8ud7NbZvY/0qZXZeBCpjA97zXrZCJ2A6DuecwIDAQABAoIBAEbY7rppM6tKoWrl\n"
ccli8 1:5ffad9f24d63 98 "cy6487/B3E9eDiOKz5aVUyoty1nJNQdTu7qna29KwRFQ1oOl99KVtFQP6VbOg+Zz\n"
ccli8 1:5ffad9f24d63 99 "e6OPp4p/14FAkjjxdQoqiqtSQw2kvGzOs4/mY4MsjUGr3GwhluyZKuoRYgJqbFKZ\n"
ccli8 1:5ffad9f24d63 100 "g3OZozeY6rU/TQLfibS8jSc4ojeehQx3cesJmnYA16iFjN8K/D2Tw+aJiKx+0D8k\n"
ccli8 1:5ffad9f24d63 101 "nbpy19/2MzBW+UhunMpCtfDNx/HLQAYtzxbxczw7yUiQnmyf+0t0/+xm0m04eic1\n"
ccli8 1:5ffad9f24d63 102 "GRHHInZSKzMfGtzyJXliFP5o92dspCm5vsiyXMcPzqcX192IZSixbG8etrJk8jXy\n"
ccli8 1:5ffad9f24d63 103 "bTi85VkCgYEA6hOkrSZjbZvsgtjJCIbjMmn9rpBrG0Bv+V1gJ/dH3hZjo2qUnVB0\n"
ccli8 1:5ffad9f24d63 104 "8PfBZ+oOoNjEWJlS38zf4pwHSBR6WzvH/o35EHvXNCcdKA82jmv0lbbdH2a4y19n\n"
ccli8 1:5ffad9f24d63 105 "lnlyEocsFmPtyuSp+TwIxKI1d+mk9q9D6FgWyLHSddn/qY56txOx7M8CgYEA4C8f\n"
ccli8 1:5ffad9f24d63 106 "6bz4a64KBnIZ7yWwwNkZ3Jn8wI62NiZpPpY5PfKtdYCdBHyuCWApE0e8pZy6fTTN\n"
ccli8 1:5ffad9f24d63 107 "VVH9RJEq3UHxvEPzNOOhlAoRKT3BakmQ+Yw9Dg+xk6XiiCQuJcEnWG+IUFIjsxEK\n"
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ccli8 1:5ffad9f24d63 110 "/Tw4r1hMwmvtLlRtWPiFx3s2n3WSFrdQAs4IjojsM6nf+OVggBZ4HGhilga38VVr\n"
ccli8 1:5ffad9f24d63 111 "zGj+3EA/Gc/OR/uYPdI89fMCgYAHOz3qSkAxKQIFxzRy9GJJNjeRWB5BD9ls0bxf\n"
ccli8 1:5ffad9f24d63 112 "WnUqPGPAAJAQDv2GK+XnS08YgH+7fjKJaAWlapFZZcEoc4Cq2hTiM5juHaHZjdnx\n"
ccli8 1:5ffad9f24d63 113 "Usa9Z2AxBQ7TmWcrrJlaTu60uJGSOyB71r5Y6pwPg2AnzRETxuVA8R7MfPku7I85\n"
ccli8 1:5ffad9f24d63 114 "6IGxOQKBgHyvFe38EHJndwgTZYK0fWWghRb6XmdH4MxZip2W6yO2Kzav6JuWamV6\n"
ccli8 1:5ffad9f24d63 115 "0x80T4RWTpWFXVb288EkSEambrKX8Y0ihn7bFK/cAxD4j7oAGJCgW85mbMAZsj4b\n"
ccli8 1:5ffad9f24d63 116 "OAvPvajSMJKyKrgIX/wMfTQlTqAvcsEA2FbrgX67BEBw9HUP2Mm6\n"
ccli8 1:5ffad9f24d63 117 "-----END RSA PRIVATE KEY-----\n";
ccli8 1:5ffad9f24d63 118
ccli8 1:5ffad9f24d63 119 #if AWS_IOT_MQTT_TEST
ccli8 1:5ffad9f24d63 120
ccli8 1:5ffad9f24d63 121 #define AWS_IOT_MQTT_SERVER_NAME "a1fbcwaqfqeozo.iot.us-east-1.amazonaws.com"
ccli8 1:5ffad9f24d63 122 #define AWS_IOT_MQTT_SERVER_PORT 8883
ccli8 1:5ffad9f24d63 123
ccli8 1:5ffad9f24d63 124 #define AWS_IOT_MQTT_THINGNAME "Nuvoton-Mbed-D001"
ccli8 1:5ffad9f24d63 125 #define AWS_IOT_MQTT_CLIENTNAME "Nuvoton Client"
ccli8 1:5ffad9f24d63 126
ccli8 1:5ffad9f24d63 127 /* User self-test topic */
ccli8 1:5ffad9f24d63 128 const char USER_MQTT_TOPIC[] = "Nuvoton/Mbed/D001";
ccli8 1:5ffad9f24d63 129 const char *USER_MQTT_TOPIC_FILTERS[] = {
ccli8 1:5ffad9f24d63 130 "Nuvoton/Mbed/+"
ccli8 1:5ffad9f24d63 131 };
ccli8 1:5ffad9f24d63 132 const char USER_MQTT_TOPIC_PUBLISH_MESSAGE[] = "{ \"message\": \"Hello from Nuvoton Mbed device\" }";
ccli8 1:5ffad9f24d63 133
ccli8 1:5ffad9f24d63 134 /* Update thing shadow */
ccli8 1:5ffad9f24d63 135 const char UPDATETHINGSHADOW_MQTT_TOPIC[] = "$aws/things/" AWS_IOT_MQTT_THINGNAME "/shadow/update";
ccli8 1:5ffad9f24d63 136 const char *UPDATETHINGSHADOW_MQTT_TOPIC_FILTERS[] = {
ccli8 1:5ffad9f24d63 137 "$aws/things/" AWS_IOT_MQTT_THINGNAME "/shadow/update/accepted",
ccli8 1:5ffad9f24d63 138 "$aws/things/" AWS_IOT_MQTT_THINGNAME "/shadow/update/rejected"
ccli8 1:5ffad9f24d63 139 };
ccli8 1:5ffad9f24d63 140 const char UPDATETHINGSHADOW_MQTT_TOPIC_PUBLISH_MESSAGE[] = "{ \"state\": { \"reported\": { \"attribute1\": 3, \"attribute2\": \"1\" } } }";
ccli8 1:5ffad9f24d63 141
ccli8 1:5ffad9f24d63 142 /* Get thing shadow */
ccli8 1:5ffad9f24d63 143 const char GETTHINGSHADOW_MQTT_TOPIC[] = "$aws/things/" AWS_IOT_MQTT_THINGNAME "/shadow/get";
ccli8 1:5ffad9f24d63 144 const char *GETTHINGSHADOW_MQTT_TOPIC_FILTERS[] = {
ccli8 1:5ffad9f24d63 145 "$aws/things/" AWS_IOT_MQTT_THINGNAME "/shadow/get/accepted",
ccli8 1:5ffad9f24d63 146 "$aws/things/" AWS_IOT_MQTT_THINGNAME "/shadow/get/rejected"
ccli8 1:5ffad9f24d63 147 };
ccli8 1:5ffad9f24d63 148 const char GETTHINGSHADOW_MQTT_TOPIC_PUBLISH_MESSAGE[] = "";
ccli8 1:5ffad9f24d63 149
ccli8 1:5ffad9f24d63 150 /* Delete thing shadow */
ccli8 1:5ffad9f24d63 151 const char DELETETHINGSHADOW_MQTT_TOPIC[] = "$aws/things/" AWS_IOT_MQTT_THINGNAME "/shadow/delete";
ccli8 1:5ffad9f24d63 152 const char *DELETETHINGSHADOW_MQTT_TOPIC_FILTERS[] = {
ccli8 1:5ffad9f24d63 153 "$aws/things/" AWS_IOT_MQTT_THINGNAME "/shadow/delete/accepted",
ccli8 1:5ffad9f24d63 154 "$aws/things/" AWS_IOT_MQTT_THINGNAME "/shadow/delete/rejected"
ccli8 1:5ffad9f24d63 155 };
ccli8 1:5ffad9f24d63 156 const char DELETETHINGSHADOW_MQTT_TOPIC_PUBLISH_MESSAGE[] = "";
ccli8 1:5ffad9f24d63 157
ccli8 1:5ffad9f24d63 158 /* MQTT user buffer size */
ccli8 1:5ffad9f24d63 159 const int MQTT_USER_BUFFER_SIZE = 600;
ccli8 1:5ffad9f24d63 160
ccli8 1:5ffad9f24d63 161 /* Configure MAX_MQTT_PACKET_SIZE to meet your application.
ccli8 1:5ffad9f24d63 162 * We may meet unknown MQTT error with MAX_MQTT_PACKET_SIZE too small, but
ccli8 1:5ffad9f24d63 163 * MQTT lib doesn't tell enough error message. Try to enlarge it. */
ccli8 1:5ffad9f24d63 164 const int MAX_MQTT_PACKET_SIZE = 1000;
ccli8 1:5ffad9f24d63 165
ccli8 1:5ffad9f24d63 166 #endif // End of AWS_IOT_MQTT_TEST
ccli8 1:5ffad9f24d63 167
ccli8 1:5ffad9f24d63 168 #if AWS_IOT_HTTPS_TEST
ccli8 1:5ffad9f24d63 169
ccli8 1:5ffad9f24d63 170 #define AWS_IOT_HTTPS_SERVER_NAME "a1fbcwaqfqeozo.iot.us-east-1.amazonaws.com"
ccli8 1:5ffad9f24d63 171 #define AWS_IOT_HTTPS_SERVER_PORT 8443
ccli8 1:5ffad9f24d63 172
ccli8 1:5ffad9f24d63 173 #define AWS_IOT_HTTPS_THINGNAME "Nuvoton-Mbed-D001"
ccli8 1:5ffad9f24d63 174
ccli8 1:5ffad9f24d63 175 /* Publish to user topic through HTTPS/POST
ccli8 1:5ffad9f24d63 176 * HTTP POST https://"endpoint"/topics/"yourTopicHierarchy" */
ccli8 1:5ffad9f24d63 177 const char USER_TOPIC_HTTPS_PATH[] = "/topics/Nuvoton/Mbed/D001?qos=1";
ccli8 1:5ffad9f24d63 178 const char USER_TOPIC_HTTPS_REQUEST_METHOD[] = "POST";
ccli8 1:5ffad9f24d63 179 const char USER_TOPIC_HTTPS_REQUEST_MESSAGE_BODY[] = "{ \"message\": \"Hello from Nuvoton Mbed device\" }";
ccli8 1:5ffad9f24d63 180
ccli8 1:5ffad9f24d63 181 /* Update thing shadow by publishing to UpdateThingShadow topic through HTTPS/POST
ccli8 1:5ffad9f24d63 182 * HTTP POST https://"endpoint"/topics/$aws/things/"thingName"/shadow/update */
ccli8 1:5ffad9f24d63 183 const char UPDATETHINGSHADOW_TOPIC_HTTPS_PATH[] = "/topics/$aws/things/" AWS_IOT_HTTPS_THINGNAME "/shadow/update?qos=1";
ccli8 1:5ffad9f24d63 184 const char UPDATETHINGSHADOW_TOPIC_HTTPS_REQUEST_METHOD[] = "POST";
ccli8 1:5ffad9f24d63 185 const char UPDATETHINGSHADOW_TOPIC_HTTPS_REQUEST_MESSAGE_BODY[] = "{ \"state\": { \"reported\": { \"attribute1\": 3, \"attribute2\": \"1\" } } }";
ccli8 1:5ffad9f24d63 186
ccli8 1:5ffad9f24d63 187 /* Get thing shadow by publishing to GetThingShadow topic through HTTPS/POST
ccli8 1:5ffad9f24d63 188 * HTTP POST https://"endpoint"/topics/$aws/things/"thingName"/shadow/get */
ccli8 1:5ffad9f24d63 189 const char GETTHINGSHADOW_TOPIC_HTTPS_PATH[] = "/topics/$aws/things/" AWS_IOT_HTTPS_THINGNAME "/shadow/get?qos=1";
ccli8 1:5ffad9f24d63 190 const char GETTHINGSHADOW_TOPIC_HTTPS_REQUEST_METHOD[] = "POST";
ccli8 1:5ffad9f24d63 191 const char GETTHINGSHADOW_TOPIC_HTTPS_REQUEST_MESSAGE_BODY[] = "";
ccli8 1:5ffad9f24d63 192
ccli8 1:5ffad9f24d63 193 /* Delete thing shadow by publishing to DeleteThingShadow topic through HTTPS/POST
ccli8 1:5ffad9f24d63 194 * HTTP POST https://"endpoint"/topics/$aws/things/"thingName"/shadow/delete */
ccli8 1:5ffad9f24d63 195 const char DELETETHINGSHADOW_TOPIC_HTTPS_PATH[] = "/topics/$aws/things/" AWS_IOT_HTTPS_THINGNAME "/shadow/delete?qos=1";
ccli8 1:5ffad9f24d63 196 const char DELETETHINGSHADOW_TOPIC_HTTPS_REQUEST_METHOD[] = "POST";
ccli8 1:5ffad9f24d63 197 const char DELETETHINGSHADOW_TOPIC_HTTPS_REQUEST_MESSAGE_BODY[] = "";
ccli8 1:5ffad9f24d63 198
ccli8 1:5ffad9f24d63 199 /* Update thing shadow RESTfully through HTTPS/POST
ccli8 1:5ffad9f24d63 200 * HTTP POST https://endpoint/things/thingName/shadow */
ccli8 1:5ffad9f24d63 201 const char UPDATETHINGSHADOW_THING_HTTPS_PATH[] = "/things/" AWS_IOT_HTTPS_THINGNAME "/shadow";
ccli8 1:5ffad9f24d63 202 const char UPDATETHINGSHADOW_THING_HTTPS_REQUEST_METHOD[] = "POST";
ccli8 1:5ffad9f24d63 203 const char UPDATETHINGSHADOW_THING_HTTPS_REQUEST_MESSAGE_BODY[] = "{ \"state\": { \"desired\": { \"attribute1\": 1, \"attribute2\": \"2\" }, \"reported\": { \"attribute1\": 2, \"attribute2\": \"1\" } } }";
ccli8 1:5ffad9f24d63 204
ccli8 1:5ffad9f24d63 205 /* Get thing shadow RESTfully through HTTPS/GET
ccli8 1:5ffad9f24d63 206 * HTTP GET https://"endpoint"/things/"thingName"/shadow */
ccli8 1:5ffad9f24d63 207 const char GETTHINGSHADOW_THING_HTTPS_PATH[] = "/things/" AWS_IOT_HTTPS_THINGNAME "/shadow";
ccli8 1:5ffad9f24d63 208 const char GETTHINGSHADOW_THING_HTTPS_REQUEST_METHOD[] = "GET";
ccli8 1:5ffad9f24d63 209 const char GETTHINGSHADOW_THING_HTTPS_REQUEST_MESSAGE_BODY[] = "";
ccli8 1:5ffad9f24d63 210
ccli8 1:5ffad9f24d63 211 /* Delete thing shadow RESTfully through HTTPS/DELETE
ccli8 1:5ffad9f24d63 212 * HTTP DELETE https://endpoint/things/thingName/shadow */
ccli8 1:5ffad9f24d63 213 const char DELETETHINGSHADOW_THING_HTTPS_PATH[] = "/things/" AWS_IOT_HTTPS_THINGNAME "/shadow";
ccli8 1:5ffad9f24d63 214 const char DELETETHINGSHADOW_THING_HTTPS_REQUEST_METHOD[] = "DELETE";
ccli8 1:5ffad9f24d63 215 const char DELETETHINGSHADOW_THING_HTTPS_REQUEST_MESSAGE_BODY[] = "";
ccli8 1:5ffad9f24d63 216
ccli8 1:5ffad9f24d63 217 /* HTTPS user buffer size */
ccli8 1:5ffad9f24d63 218 const int HTTPS_USER_BUFFER_SIZE = 600;
ccli8 1:5ffad9f24d63 219
ccli8 1:5ffad9f24d63 220 const char *HTTPS_OK_STR = "200 OK";
ccli8 1:5ffad9f24d63 221
ccli8 1:5ffad9f24d63 222 #endif // End of AWS_IOT_HTTPS_TEST
ccli8 1:5ffad9f24d63 223
ccli8 1:5ffad9f24d63 224 }
ccli8 1:5ffad9f24d63 225
ccli8 1:5ffad9f24d63 226 #if AWS_IOT_MQTT_TEST
ccli8 1:5ffad9f24d63 227
ccli8 1:5ffad9f24d63 228 /**
ccli8 1:5ffad9f24d63 229 * /brief AWS_IoT_MQTT_Test implements the logic with AWS IoT User/Thing Shadow topics through MQTT.
ccli8 1:5ffad9f24d63 230 */
ccli8 1:5ffad9f24d63 231 class AWS_IoT_MQTT_Test {
ccli8 1:5ffad9f24d63 232
ccli8 1:5ffad9f24d63 233 public:
ccli8 1:5ffad9f24d63 234 /**
ccli8 1:5ffad9f24d63 235 * @brief AWS_IoT_MQTT_Test Constructor
ccli8 1:5ffad9f24d63 236 *
ccli8 1:5ffad9f24d63 237 * @param[in] domain Domain name of the MQTT server
ccli8 1:5ffad9f24d63 238 * @param[in] port Port number of the MQTT server
ccli8 1:5ffad9f24d63 239 * @param[in] net_iface Network interface
ccli8 1:5ffad9f24d63 240 */
ccli8 1:5ffad9f24d63 241 AWS_IoT_MQTT_Test(const char * domain, const uint16_t port, NetworkInterface *net_iface) :
ccli8 1:5ffad9f24d63 242 _domain(domain), _port(port) {
ccli8 1:5ffad9f24d63 243 _tlssocket = new TLSSocket(net_iface, SSL_CA_CERT_PEM, SSL_USER_CERT_PEM, SSL_USER_PRIV_KEY_PEM);
ccli8 1:5ffad9f24d63 244 /* Blocking mode */
ccli8 1:5ffad9f24d63 245 _tlssocket->set_blocking(true);
ccli8 1:5ffad9f24d63 246 /* Print Mbed TLS handshake log */
ccli8 1:5ffad9f24d63 247 _tlssocket->set_debug(true);
ccli8 1:5ffad9f24d63 248
ccli8 1:5ffad9f24d63 249 _mqtt_client = new MQTT::Client<TLSSocket, Countdown, MAX_MQTT_PACKET_SIZE>(*_tlssocket);
ccli8 1:5ffad9f24d63 250 }
ccli8 1:5ffad9f24d63 251
ccli8 1:5ffad9f24d63 252 /**
ccli8 1:5ffad9f24d63 253 * @brief AWS_IoT_MQTT_Test Destructor
ccli8 1:5ffad9f24d63 254 */
ccli8 1:5ffad9f24d63 255 ~AWS_IoT_MQTT_Test() {
ccli8 1:5ffad9f24d63 256 delete _mqtt_client;
ccli8 1:5ffad9f24d63 257 _mqtt_client = NULL;
ccli8 1:5ffad9f24d63 258
ccli8 1:5ffad9f24d63 259 _tlssocket->close();
ccli8 1:5ffad9f24d63 260 delete _tlssocket;
ccli8 1:5ffad9f24d63 261 _tlssocket = NULL;
ccli8 1:5ffad9f24d63 262 }
ccli8 1:5ffad9f24d63 263 /**
ccli8 1:5ffad9f24d63 264 * @brief Start AWS IoT test through MQTT
ccli8 1:5ffad9f24d63 265 */
ccli8 1:5ffad9f24d63 266 void start_test() {
ccli8 1:5ffad9f24d63 267
ccli8 1:5ffad9f24d63 268 int tls_rc;
ccli8 1:5ffad9f24d63 269 int mqtt_rc;
ccli8 1:5ffad9f24d63 270
ccli8 1:5ffad9f24d63 271 do {
ccli8 1:5ffad9f24d63 272 /* Connect to the server */
ccli8 1:5ffad9f24d63 273 /* Initialize TLS-related stuff */
ccli8 1:5ffad9f24d63 274 printf("Connecting with %s:%d\n", _domain, _port);
ccli8 1:5ffad9f24d63 275 tls_rc = _tlssocket->connect(_domain, _port);
ccli8 1:5ffad9f24d63 276 if (tls_rc != NSAPI_ERROR_OK) {
ccli8 1:5ffad9f24d63 277 printf("Connects with %s:%d failed\n", _domain, _port);
ccli8 1:5ffad9f24d63 278 break;
ccli8 1:5ffad9f24d63 279 }
ccli8 1:5ffad9f24d63 280 printf("Connects with %s:%d OK\n", _domain, _port);
ccli8 1:5ffad9f24d63 281
ccli8 1:5ffad9f24d63 282 /* See the link below for AWS IoT support for MQTT:
ccli8 1:5ffad9f24d63 283 * http://docs.aws.amazon.com/iot/latest/developerguide/protocols.html */
ccli8 1:5ffad9f24d63 284
ccli8 1:5ffad9f24d63 285 /* MQTT connect */
ccli8 1:5ffad9f24d63 286 /* The message broker does not support persistent sessions (connections made with
ccli8 1:5ffad9f24d63 287 * the cleanSession flag set to false. */
ccli8 1:5ffad9f24d63 288 MQTTPacket_connectData conn_data = MQTTPacket_connectData_initializer;
ccli8 1:5ffad9f24d63 289 /* AWS IoT message broker implementation is based on MQTT version 3.1.1
ccli8 1:5ffad9f24d63 290 * 3 = 3.1
ccli8 1:5ffad9f24d63 291 * 4 = 3.1.1 */
ccli8 1:5ffad9f24d63 292 conn_data.MQTTVersion = 4;
ccli8 1:5ffad9f24d63 293 /* Version number of this structure. Must be 0 */
ccli8 1:5ffad9f24d63 294 conn_data.struct_version = 0;
ccli8 1:5ffad9f24d63 295 /* The message broker uses the client ID to identify each client. The client ID is passed
ccli8 1:5ffad9f24d63 296 * in from the client to the message broker as part of the MQTT payload. Two clients with
ccli8 1:5ffad9f24d63 297 * the same client ID are not allowed to be connected concurrently to the message broker.
ccli8 1:5ffad9f24d63 298 * When a client connects to the message broker using a client ID that another client is using,
ccli8 1:5ffad9f24d63 299 * a CONNACK message will be sent to both clients and the currently connected client will be
ccli8 1:5ffad9f24d63 300 * disconnected. */
ccli8 1:5ffad9f24d63 301 conn_data.clientID.cstring = AWS_IOT_MQTT_CLIENTNAME;
ccli8 1:5ffad9f24d63 302 /* The message broker does not support persistent sessions (connections made with
ccli8 1:5ffad9f24d63 303 * the cleanSession flag set to false. The AWS IoT message broker assumes all sessions
ccli8 1:5ffad9f24d63 304 * are clean sessions and messages are not stored across sessions. If an MQTT client
ccli8 1:5ffad9f24d63 305 * attempts to connect to the AWS IoT message broker with the cleanSession set to false,
ccli8 1:5ffad9f24d63 306 * the client will be disconnected. */
ccli8 1:5ffad9f24d63 307 conn_data.cleansession = 1;
ccli8 1:5ffad9f24d63 308 //conn_data.username.cstring = "USERNAME";
ccli8 1:5ffad9f24d63 309 //conn_data.password.cstring = "PASSWORD";
ccli8 1:5ffad9f24d63 310
ccli8 1:5ffad9f24d63 311 MQTT::connackData connack_data;
ccli8 1:5ffad9f24d63 312
ccli8 1:5ffad9f24d63 313 /* _tlssocket must connect to the network endpoint before calling this. */
ccli8 1:5ffad9f24d63 314 printf("MQTT connecting");
ccli8 1:5ffad9f24d63 315 if ((mqtt_rc = _mqtt_client->connect(conn_data, connack_data)) != 0) {
ccli8 1:5ffad9f24d63 316 printf("\rMQTT connects failed: %d\n", mqtt_rc);
ccli8 1:5ffad9f24d63 317 break;
ccli8 1:5ffad9f24d63 318 }
ccli8 1:5ffad9f24d63 319 printf("\rMQTT connects OK\n\n");
ccli8 1:5ffad9f24d63 320
ccli8 1:5ffad9f24d63 321 /* Subscribe/publish user topic */
ccli8 1:5ffad9f24d63 322 printf("Subscribing/publishing user topic\n");
ccli8 1:5ffad9f24d63 323 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 324 break;
ccli8 1:5ffad9f24d63 325 }
ccli8 1:5ffad9f24d63 326 printf("Subscribes/publishes user topic OK\n\n");
ccli8 1:5ffad9f24d63 327
ccli8 1:5ffad9f24d63 328 /* Subscribe/publish UpdateThingShadow topic */
ccli8 1:5ffad9f24d63 329 printf("Subscribing/publishing UpdateThingShadow topic\n");
ccli8 1:5ffad9f24d63 330 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 331 break;
ccli8 1:5ffad9f24d63 332 }
ccli8 1:5ffad9f24d63 333 printf("Subscribes/publishes UpdateThingShadow topic OK\n\n");
ccli8 1:5ffad9f24d63 334
ccli8 1:5ffad9f24d63 335 /* Subscribe/publish GetThingShadow topic */
ccli8 1:5ffad9f24d63 336 printf("Subscribing/publishing GetThingShadow topic\n");
ccli8 1:5ffad9f24d63 337 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 338 break;
ccli8 1:5ffad9f24d63 339 }
ccli8 1:5ffad9f24d63 340 printf("Subscribes/publishes GetThingShadow topic OK\n\n");
ccli8 1:5ffad9f24d63 341
ccli8 1:5ffad9f24d63 342 /* Subscribe/publish DeleteThingShadow topic */
ccli8 1:5ffad9f24d63 343 printf("Subscribing/publishing DeleteThingShadow topic\n");
ccli8 1:5ffad9f24d63 344 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 345 break;
ccli8 1:5ffad9f24d63 346 }
ccli8 1:5ffad9f24d63 347 printf("Subscribes/publishes DeleteThingShadow topic OK\n\n");
ccli8 1:5ffad9f24d63 348
ccli8 1:5ffad9f24d63 349 } while (0);
ccli8 1:5ffad9f24d63 350
ccli8 1:5ffad9f24d63 351 printf("MQTT disconnecting");
ccli8 1:5ffad9f24d63 352 if ((mqtt_rc = _mqtt_client->disconnect()) != 0) {
ccli8 1:5ffad9f24d63 353 printf("\rMQTT disconnects failed %d\n", mqtt_rc);
ccli8 1:5ffad9f24d63 354 }
ccli8 1:5ffad9f24d63 355 printf("\rMQTT disconnects OK\n");
ccli8 1:5ffad9f24d63 356
ccli8 1:5ffad9f24d63 357 _tlssocket->close();
ccli8 1:5ffad9f24d63 358 }
ccli8 1:5ffad9f24d63 359
ccli8 1:5ffad9f24d63 360
ccli8 1:5ffad9f24d63 361 protected:
ccli8 1:5ffad9f24d63 362
ccli8 1:5ffad9f24d63 363 /**
ccli8 1:5ffad9f24d63 364 * @brief Subscribe/publish specific topic
ccli8 1:5ffad9f24d63 365 */
ccli8 1:5ffad9f24d63 366 bool sub_pub_topic(const char *topic, const char **topic_filters, size_t topic_filters_size, const char *publish_message_body) {
ccli8 1:5ffad9f24d63 367
ccli8 1:5ffad9f24d63 368 bool ret = false;
ccli8 1:5ffad9f24d63 369 int mqtt_rc;
ccli8 1:5ffad9f24d63 370
ccli8 1:5ffad9f24d63 371 do {
ccli8 1:5ffad9f24d63 372 const char **topic_filter;
ccli8 1:5ffad9f24d63 373 const char **topic_filter_end = topic_filters + topic_filters_size;
ccli8 1:5ffad9f24d63 374
ccli8 1:5ffad9f24d63 375 for (topic_filter = topic_filters; topic_filter != topic_filter_end; topic_filter ++) {
ccli8 1:5ffad9f24d63 376 /* AWS IoT does not support publishing and subscribing with QoS 2.
ccli8 1:5ffad9f24d63 377 * The AWS IoT message broker does not send a PUBACK or SUBACK when QoS 2 is requested. */
ccli8 1:5ffad9f24d63 378 printf("MQTT subscribing to %s", *topic_filter);
ccli8 1:5ffad9f24d63 379 if ((mqtt_rc = _mqtt_client->subscribe(*topic_filter, MQTT::QOS1, message_arrived)) != 0) {
ccli8 1:5ffad9f24d63 380 printf("\rMQTT subscribes to %s failed: %d\n", *topic_filter, mqtt_rc);
ccli8 1:5ffad9f24d63 381 continue;
ccli8 1:5ffad9f24d63 382 }
ccli8 1:5ffad9f24d63 383 printf("\rMQTT subscribes to %s OK\n", *topic_filter);
ccli8 1:5ffad9f24d63 384 }
ccli8 1:5ffad9f24d63 385
ccli8 1:5ffad9f24d63 386 MQTT::Message message;
ccli8 1:5ffad9f24d63 387
ccli8 1:5ffad9f24d63 388 int _bpos;
ccli8 1:5ffad9f24d63 389
ccli8 1:5ffad9f24d63 390 _bpos = snprintf(_buffer, sizeof (_buffer) - 1, publish_message_body);
ccli8 1:5ffad9f24d63 391 if (_bpos < 0 || ((size_t) _bpos) > (sizeof (_buffer) - 1)) {
ccli8 1:5ffad9f24d63 392 printf("snprintf failed: %d\n", _bpos);
ccli8 1:5ffad9f24d63 393 break;
ccli8 1:5ffad9f24d63 394 }
ccli8 1:5ffad9f24d63 395 _buffer[_bpos] = 0;
ccli8 1:5ffad9f24d63 396 /* AWS IoT does not support publishing and subscribing with QoS 2.
ccli8 1:5ffad9f24d63 397 * The AWS IoT message broker does not send a PUBACK or SUBACK when QoS 2 is requested. */
ccli8 1:5ffad9f24d63 398 message.qos = MQTT::QOS1;
ccli8 1:5ffad9f24d63 399 message.retained = false;
ccli8 1:5ffad9f24d63 400 message.dup = false;
ccli8 1:5ffad9f24d63 401 message.payload = _buffer;
ccli8 1:5ffad9f24d63 402 message.payloadlen = strlen(_buffer);
ccli8 1:5ffad9f24d63 403 /* Print publish message */
ccli8 1:5ffad9f24d63 404 printf("Message to publish:\n");
ccli8 1:5ffad9f24d63 405 printf("%s\n", _buffer);
ccli8 1:5ffad9f24d63 406 printf("MQTT publishing message to %s", topic);
ccli8 1:5ffad9f24d63 407 if ((mqtt_rc = _mqtt_client->publish(topic, message)) != 0) {
ccli8 1:5ffad9f24d63 408 printf("\rMQTT publishes message to %s failed: %d\n", topic, mqtt_rc);
ccli8 1:5ffad9f24d63 409 break;
ccli8 1:5ffad9f24d63 410 }
ccli8 1:5ffad9f24d63 411 printf("\rMQTT publishes message to %s OK\n", topic);
ccli8 1:5ffad9f24d63 412
ccli8 1:5ffad9f24d63 413 /* Receive message with subscribed topic */
ccli8 1:5ffad9f24d63 414 while (! _message_arrive_count) {
ccli8 1:5ffad9f24d63 415 _mqtt_client->yield(100);
ccli8 1:5ffad9f24d63 416 }
ccli8 1:5ffad9f24d63 417 clear_message_arrive_count();
ccli8 1:5ffad9f24d63 418 printf("\n");
ccli8 1:5ffad9f24d63 419
ccli8 1:5ffad9f24d63 420 /* Unsubscribe
ccli8 1:5ffad9f24d63 421 * We meet second unsubscribe failed. This is caused by MQTT lib bug. */
ccli8 1:5ffad9f24d63 422 for (topic_filter = topic_filters; topic_filter != topic_filter_end; topic_filter ++) {
ccli8 1:5ffad9f24d63 423 printf("MQTT unsubscribing from %s", *topic_filter);
ccli8 1:5ffad9f24d63 424 if ((mqtt_rc = _mqtt_client->unsubscribe(*topic_filter)) != 0) {
ccli8 1:5ffad9f24d63 425 printf("\rMQTT unsubscribes from %s failed: %d\n", *topic_filter, mqtt_rc);
ccli8 1:5ffad9f24d63 426 continue;
ccli8 1:5ffad9f24d63 427 }
ccli8 1:5ffad9f24d63 428 printf("\rMQTT unsubscribes from %s OK\n", *topic_filter);
ccli8 1:5ffad9f24d63 429 }
ccli8 1:5ffad9f24d63 430
ccli8 1:5ffad9f24d63 431 ret = true;
ccli8 1:5ffad9f24d63 432
ccli8 1:5ffad9f24d63 433 } while (0);
ccli8 1:5ffad9f24d63 434
ccli8 1:5ffad9f24d63 435 return ret;
ccli8 1:5ffad9f24d63 436 }
ccli8 1:5ffad9f24d63 437
ccli8 1:5ffad9f24d63 438 protected:
ccli8 1:5ffad9f24d63 439 TLSSocket * _tlssocket;
ccli8 1:5ffad9f24d63 440 MQTT::Client<TLSSocket, Countdown, MAX_MQTT_PACKET_SIZE> * _mqtt_client;
ccli8 1:5ffad9f24d63 441
ccli8 1:5ffad9f24d63 442 const char *_domain; /**< Domain name of the MQTT server */
ccli8 1:5ffad9f24d63 443 const uint16_t _port; /**< Port number of the MQTT server */
ccli8 1:5ffad9f24d63 444 char _buffer[MQTT_USER_BUFFER_SIZE]; /**< User buffer */
ccli8 1:5ffad9f24d63 445
ccli8 1:5ffad9f24d63 446 private:
ccli8 1:5ffad9f24d63 447 static volatile uint16_t _message_arrive_count;
ccli8 1:5ffad9f24d63 448
ccli8 1:5ffad9f24d63 449 static void message_arrived(MQTT::MessageData& md) {
ccli8 1:5ffad9f24d63 450 MQTT::Message &message = md.message;
ccli8 1:5ffad9f24d63 451 printf("Message arrived: qos %d, retained %d, dup %d, packetid %d\r\n", message.qos, message.retained, message.dup, message.id);
ccli8 1:5ffad9f24d63 452 printf("Payload:\n");
ccli8 1:5ffad9f24d63 453 printf("%.*s\n", message.payloadlen, (char*)message.payload);
ccli8 1:5ffad9f24d63 454 ++ _message_arrive_count;
ccli8 1:5ffad9f24d63 455 }
ccli8 1:5ffad9f24d63 456
ccli8 1:5ffad9f24d63 457 static void clear_message_arrive_count() {
ccli8 1:5ffad9f24d63 458 _message_arrive_count = 0;
ccli8 1:5ffad9f24d63 459 }
ccli8 1:5ffad9f24d63 460 };
ccli8 1:5ffad9f24d63 461
ccli8 1:5ffad9f24d63 462 volatile uint16_t AWS_IoT_MQTT_Test::_message_arrive_count = 0;
ccli8 1:5ffad9f24d63 463
ccli8 1:5ffad9f24d63 464 #endif // End of AWS_IOT_MQTT_TEST
ccli8 1:5ffad9f24d63 465
ccli8 1:5ffad9f24d63 466
ccli8 1:5ffad9f24d63 467 #if AWS_IOT_HTTPS_TEST
ccli8 1:5ffad9f24d63 468
ccli8 1:5ffad9f24d63 469 /**
ccli8 1:5ffad9f24d63 470 * /brief AWS_IoT_HTTPS_Test implements the logic with AWS IoT User/Thing Shadow topics (publish-only)
ccli8 1:5ffad9f24d63 471 * and Thing Shadow RESTful API through HTTPS.
ccli8 1:5ffad9f24d63 472 */
ccli8 1:5ffad9f24d63 473 class AWS_IoT_HTTPS_Test {
ccli8 1:5ffad9f24d63 474
ccli8 1:5ffad9f24d63 475 public:
ccli8 1:5ffad9f24d63 476 /**
ccli8 1:5ffad9f24d63 477 * @brief AWS_IoT_HTTPS_Test Constructor
ccli8 1:5ffad9f24d63 478 *
ccli8 1:5ffad9f24d63 479 * @param[in] domain Domain name of the HTTPS server
ccli8 1:5ffad9f24d63 480 * @param[in] port Port number of the HTTPS server
ccli8 1:5ffad9f24d63 481 * @param[in] net_iface Network interface
ccli8 1:5ffad9f24d63 482 */
ccli8 1:5ffad9f24d63 483 AWS_IoT_HTTPS_Test(const char * domain, const uint16_t port, NetworkInterface *net_iface) :
ccli8 1:5ffad9f24d63 484 _domain(domain), _port(port) {
ccli8 1:5ffad9f24d63 485
ccli8 1:5ffad9f24d63 486 _tlssocket = new TLSSocket(net_iface, SSL_CA_CERT_PEM, SSL_USER_CERT_PEM, SSL_USER_PRIV_KEY_PEM);
ccli8 1:5ffad9f24d63 487 /* Non-blocking mode */
ccli8 1:5ffad9f24d63 488 _tlssocket->set_blocking(false);
ccli8 1:5ffad9f24d63 489 /* Print Mbed TLS handshake log */
ccli8 1:5ffad9f24d63 490 _tlssocket->set_debug(true);
ccli8 1:5ffad9f24d63 491 }
ccli8 1:5ffad9f24d63 492 /**
ccli8 1:5ffad9f24d63 493 * @brief AWS_IoT_HTTPS_Test Destructor
ccli8 1:5ffad9f24d63 494 */
ccli8 1:5ffad9f24d63 495 ~AWS_IoT_HTTPS_Test() {
ccli8 1:5ffad9f24d63 496 _tlssocket->close();
ccli8 1:5ffad9f24d63 497 delete _tlssocket;
ccli8 1:5ffad9f24d63 498 _tlssocket = NULL;
ccli8 1:5ffad9f24d63 499 }
ccli8 1:5ffad9f24d63 500 /**
ccli8 1:5ffad9f24d63 501 * @brief Start AWS IoT test through HTTPS
ccli8 1:5ffad9f24d63 502 *
ccli8 1:5ffad9f24d63 503 * @param[in] path The path of the file to fetch from the HTTPS server
ccli8 1:5ffad9f24d63 504 */
ccli8 1:5ffad9f24d63 505 void start_test() {
ccli8 1:5ffad9f24d63 506
ccli8 1:5ffad9f24d63 507 int tls_rc;
ccli8 1:5ffad9f24d63 508
ccli8 1:5ffad9f24d63 509 do {
ccli8 1:5ffad9f24d63 510 /* Connect to the server */
ccli8 1:5ffad9f24d63 511 /* Initialize TLS-related stuff */
ccli8 1:5ffad9f24d63 512 printf("Connecting with %s:%d\n", _domain, _port);
ccli8 1:5ffad9f24d63 513 tls_rc = _tlssocket->connect(_domain, _port);
ccli8 1:5ffad9f24d63 514 if (tls_rc != NSAPI_ERROR_OK) {
ccli8 1:5ffad9f24d63 515 printf("Connects with %s:%d failed\n", _domain, _port);
ccli8 1:5ffad9f24d63 516 break;
ccli8 1:5ffad9f24d63 517 }
ccli8 1:5ffad9f24d63 518 printf("Connects with %s:%d OK\n\n", _domain, _port);
ccli8 1:5ffad9f24d63 519
ccli8 1:5ffad9f24d63 520 /* Publish to user topic through HTTPS/POST */
ccli8 1:5ffad9f24d63 521 printf("Publishing to user topic through HTTPS/POST\n");
ccli8 1:5ffad9f24d63 522 if (! run_req_resp(USER_TOPIC_HTTPS_PATH, USER_TOPIC_HTTPS_REQUEST_METHOD, USER_TOPIC_HTTPS_REQUEST_MESSAGE_BODY)) {
ccli8 1:5ffad9f24d63 523 break;
ccli8 1:5ffad9f24d63 524 }
ccli8 1:5ffad9f24d63 525 printf("Publishes to user topic through HTTPS/POST OK\n\n");
ccli8 1:5ffad9f24d63 526
ccli8 1:5ffad9f24d63 527 /* Update thing shadow by publishing to UpdateThingShadow topic through HTTPS/POST */
ccli8 1:5ffad9f24d63 528 printf("Updating thing shadow by publishing to Update Thing Shadow topic through HTTPS/POST\n");
ccli8 1:5ffad9f24d63 529 if (! run_req_resp(UPDATETHINGSHADOW_TOPIC_HTTPS_PATH, UPDATETHINGSHADOW_TOPIC_HTTPS_REQUEST_METHOD, UPDATETHINGSHADOW_TOPIC_HTTPS_REQUEST_MESSAGE_BODY)) {
ccli8 1:5ffad9f24d63 530 break;
ccli8 1:5ffad9f24d63 531 }
ccli8 1:5ffad9f24d63 532 printf("Update thing shadow by publishing to Update Thing Shadow topic through HTTPS/POST OK\n\n");
ccli8 1:5ffad9f24d63 533
ccli8 1:5ffad9f24d63 534 /* Get thing shadow by publishing to GetThingShadow topic through HTTPS/POST */
ccli8 1:5ffad9f24d63 535 printf("Getting thing shadow by publishing to GetThingShadow topic through HTTPS/POST\n");
ccli8 1:5ffad9f24d63 536 if (! run_req_resp(GETTHINGSHADOW_TOPIC_HTTPS_PATH, GETTHINGSHADOW_TOPIC_HTTPS_REQUEST_METHOD, GETTHINGSHADOW_TOPIC_HTTPS_REQUEST_MESSAGE_BODY)) {
ccli8 1:5ffad9f24d63 537 break;
ccli8 1:5ffad9f24d63 538 }
ccli8 1:5ffad9f24d63 539 printf("Get thing shadow by publishing to GetThingShadow topic through HTTPS/POST OK\n\n");
ccli8 1:5ffad9f24d63 540
ccli8 1:5ffad9f24d63 541 /* Delete thing shadow by publishing to DeleteThingShadow topic through HTTPS/POST */
ccli8 1:5ffad9f24d63 542 printf("Deleting thing shadow by publishing to DeleteThingShadow topic through HTTPS/POST\n");
ccli8 1:5ffad9f24d63 543 if (! run_req_resp(DELETETHINGSHADOW_TOPIC_HTTPS_PATH, DELETETHINGSHADOW_TOPIC_HTTPS_REQUEST_METHOD, DELETETHINGSHADOW_TOPIC_HTTPS_REQUEST_MESSAGE_BODY)) {
ccli8 1:5ffad9f24d63 544 break;
ccli8 1:5ffad9f24d63 545 }
ccli8 1:5ffad9f24d63 546 printf("Delete thing shadow by publishing to DeleteThingShadow topic through HTTPS/POST OK\n\n");
ccli8 1:5ffad9f24d63 547
ccli8 1:5ffad9f24d63 548 /* Update thing shadow RESTfully through HTTPS/POST */
ccli8 1:5ffad9f24d63 549 printf("Updating thing shadow RESTfully through HTTPS/POST\n");
ccli8 1:5ffad9f24d63 550 if (! run_req_resp(UPDATETHINGSHADOW_THING_HTTPS_PATH, UPDATETHINGSHADOW_THING_HTTPS_REQUEST_METHOD, UPDATETHINGSHADOW_THING_HTTPS_REQUEST_MESSAGE_BODY)) {
ccli8 1:5ffad9f24d63 551 break;
ccli8 1:5ffad9f24d63 552 }
ccli8 1:5ffad9f24d63 553 printf("Update thing shadow RESTfully through HTTPS/POST OK\n\n");
ccli8 1:5ffad9f24d63 554
ccli8 1:5ffad9f24d63 555 /* Get thing shadow RESTfully through HTTPS/GET */
ccli8 1:5ffad9f24d63 556 printf("Getting thing shadow RESTfully through HTTPS/GET\n");
ccli8 1:5ffad9f24d63 557 if (! run_req_resp(GETTHINGSHADOW_THING_HTTPS_PATH, GETTHINGSHADOW_THING_HTTPS_REQUEST_METHOD, GETTHINGSHADOW_THING_HTTPS_REQUEST_MESSAGE_BODY)) {
ccli8 1:5ffad9f24d63 558 break;
ccli8 1:5ffad9f24d63 559 }
ccli8 1:5ffad9f24d63 560 printf("Get thing shadow RESTfully through HTTPS/GET OK\n\n");
ccli8 1:5ffad9f24d63 561
ccli8 1:5ffad9f24d63 562 /* Delete thing shadow RESTfully through HTTPS/DELETE */
ccli8 1:5ffad9f24d63 563 printf("Deleting thing shadow RESTfully through HTTPS/DELETE\n");
ccli8 1:5ffad9f24d63 564 if (! run_req_resp(DELETETHINGSHADOW_THING_HTTPS_PATH, DELETETHINGSHADOW_THING_HTTPS_REQUEST_METHOD, DELETETHINGSHADOW_THING_HTTPS_REQUEST_MESSAGE_BODY)) {
ccli8 1:5ffad9f24d63 565 break;
ccli8 1:5ffad9f24d63 566 }
ccli8 1:5ffad9f24d63 567 printf("Delete thing shadow RESTfully through HTTPS/DELETE OK\n\n");
ccli8 1:5ffad9f24d63 568
ccli8 1:5ffad9f24d63 569 } while (0);
ccli8 1:5ffad9f24d63 570
ccli8 1:5ffad9f24d63 571 /* Close socket */
ccli8 1:5ffad9f24d63 572 _tlssocket->close();
ccli8 1:5ffad9f24d63 573 }
ccli8 1:5ffad9f24d63 574
ccli8 1:5ffad9f24d63 575 protected:
ccli8 1:5ffad9f24d63 576
ccli8 1:5ffad9f24d63 577 /**
ccli8 1:5ffad9f24d63 578 * @brief Run request/response through HTTPS
ccli8 1:5ffad9f24d63 579 */
ccli8 1:5ffad9f24d63 580 bool run_req_resp(const char *https_path, const char *https_request_method, const char *https_request_message_body) {
ccli8 1:5ffad9f24d63 581
ccli8 1:5ffad9f24d63 582 bool ret = false;
ccli8 1:5ffad9f24d63 583
ccli8 1:5ffad9f24d63 584 do {
ccli8 1:5ffad9f24d63 585 int tls_rc;
ccli8 1:5ffad9f24d63 586 bool _got200 = false;
ccli8 1:5ffad9f24d63 587
ccli8 1:5ffad9f24d63 588 int _bpos;
ccli8 1:5ffad9f24d63 589
ccli8 1:5ffad9f24d63 590 /* Fill the request buffer */
ccli8 1:5ffad9f24d63 591 _bpos = snprintf(_buffer, sizeof(_buffer) - 1,
ccli8 1:5ffad9f24d63 592 "%s %s HTTP/1.1\r\n" "Host: %s\r\n" "Content-Length: %d\r\n" "\r\n" "%s",
ccli8 1:5ffad9f24d63 593 https_request_method, https_path, AWS_IOT_HTTPS_SERVER_NAME, strlen(https_request_message_body), https_request_message_body);
ccli8 1:5ffad9f24d63 594 if (_bpos < 0 || ((size_t) _bpos) > (sizeof (_buffer) - 1)) {
ccli8 1:5ffad9f24d63 595 printf("snprintf failed: %d\n", _bpos);
ccli8 1:5ffad9f24d63 596 break;
ccli8 1:5ffad9f24d63 597 }
ccli8 1:5ffad9f24d63 598 _buffer[_bpos] = 0;
ccli8 1:5ffad9f24d63 599 /* Print request message */
ccli8 1:5ffad9f24d63 600 printf("HTTPS: Request message:\n");
ccli8 1:5ffad9f24d63 601 printf("%s\n", _buffer);
ccli8 1:5ffad9f24d63 602
ccli8 1:5ffad9f24d63 603 int offset = 0;
ccli8 1:5ffad9f24d63 604 do {
ccli8 1:5ffad9f24d63 605 tls_rc = _tlssocket->send((const unsigned char *) _buffer + offset, _bpos - offset);
ccli8 1:5ffad9f24d63 606 if (tls_rc > 0) {
ccli8 1:5ffad9f24d63 607 offset += tls_rc;
ccli8 1:5ffad9f24d63 608 }
ccli8 1:5ffad9f24d63 609 } while (offset < _bpos &&
ccli8 1:5ffad9f24d63 610 (tls_rc > 0 || tls_rc == MBEDTLS_ERR_SSL_WANT_READ || tls_rc == MBEDTLS_ERR_SSL_WANT_WRITE));
ccli8 1:5ffad9f24d63 611 if (tls_rc < 0) {
ccli8 1:5ffad9f24d63 612 print_mbedtls_error("_tlssocket->send", tls_rc);
ccli8 1:5ffad9f24d63 613 break;
ccli8 1:5ffad9f24d63 614 }
ccli8 1:5ffad9f24d63 615
ccli8 1:5ffad9f24d63 616 /* Read data out of the socket */
ccli8 1:5ffad9f24d63 617 offset = 0;
ccli8 1:5ffad9f24d63 618 size_t content_length = 0;
ccli8 1:5ffad9f24d63 619 size_t offset_end = 0;
ccli8 1:5ffad9f24d63 620 char *line_beg = _buffer;
ccli8 1:5ffad9f24d63 621 char *line_end = NULL;
ccli8 1:5ffad9f24d63 622 do {
ccli8 1:5ffad9f24d63 623 tls_rc = _tlssocket->recv((unsigned char *) _buffer + offset, sizeof(_buffer) - offset - 1);
ccli8 1:5ffad9f24d63 624 if (tls_rc > 0) {
ccli8 1:5ffad9f24d63 625 offset += tls_rc;
ccli8 1:5ffad9f24d63 626 }
ccli8 1:5ffad9f24d63 627
ccli8 1:5ffad9f24d63 628 /* Make it null-terminated */
ccli8 1:5ffad9f24d63 629 _buffer[offset] = 0;
ccli8 1:5ffad9f24d63 630
ccli8 1:5ffad9f24d63 631 /* Scan response message
ccli8 1:5ffad9f24d63 632 *
ccli8 1:5ffad9f24d63 633 * 1. A status line which includes the status code and reason message (e.g., HTTP/1.1 200 OK)
ccli8 1:5ffad9f24d63 634 * 2. Response header fields (e.g., Content-Type: text/html)
ccli8 1:5ffad9f24d63 635 * 3. An empty line (\r\n)
ccli8 1:5ffad9f24d63 636 * 4. An optional message body
ccli8 1:5ffad9f24d63 637 */
ccli8 1:5ffad9f24d63 638 if (! offset_end) {
ccli8 1:5ffad9f24d63 639 line_end = strstr(line_beg, "\r\n");
ccli8 1:5ffad9f24d63 640 if (line_end) {
ccli8 1:5ffad9f24d63 641 /* Scan status line */
ccli8 1:5ffad9f24d63 642 if (! _got200) {
ccli8 1:5ffad9f24d63 643 _got200 = strstr(line_beg, HTTPS_OK_STR) != NULL;
ccli8 1:5ffad9f24d63 644 }
ccli8 1:5ffad9f24d63 645
ccli8 1:5ffad9f24d63 646 /* Scan response header fields for Content-Length
ccli8 1:5ffad9f24d63 647 *
ccli8 1:5ffad9f24d63 648 * NOTE: Assume chunked transfer (Transfer-Encoding: chunked) is not used
ccli8 1:5ffad9f24d63 649 * NOTE: Assume response field name are in lower case
ccli8 1:5ffad9f24d63 650 */
ccli8 1:5ffad9f24d63 651 if (content_length == 0) {
ccli8 1:5ffad9f24d63 652 sscanf(line_beg, "content-length:%d", &content_length);
ccli8 1:5ffad9f24d63 653 }
ccli8 1:5ffad9f24d63 654
ccli8 1:5ffad9f24d63 655 /* An empty line indicates end of response header fields */
ccli8 1:5ffad9f24d63 656 if (line_beg == line_end) {
ccli8 1:5ffad9f24d63 657 offset_end = line_end - _buffer + 2 + content_length;
ccli8 1:5ffad9f24d63 658 }
ccli8 1:5ffad9f24d63 659
ccli8 1:5ffad9f24d63 660 /* Go to next line */
ccli8 1:5ffad9f24d63 661 line_beg = line_end + 2;
ccli8 1:5ffad9f24d63 662 line_end = NULL;
ccli8 1:5ffad9f24d63 663 }
ccli8 1:5ffad9f24d63 664 }
ccli8 1:5ffad9f24d63 665 } while ((offset_end == 0 || offset < offset_end) &&
ccli8 1:5ffad9f24d63 666 (tls_rc > 0 || tls_rc == MBEDTLS_ERR_SSL_WANT_READ || tls_rc == MBEDTLS_ERR_SSL_WANT_WRITE));
ccli8 1:5ffad9f24d63 667 if (tls_rc < 0 &&
ccli8 1:5ffad9f24d63 668 tls_rc != MBEDTLS_ERR_SSL_WANT_READ &&
ccli8 1:5ffad9f24d63 669 tls_rc != MBEDTLS_ERR_SSL_WANT_WRITE) {
ccli8 1:5ffad9f24d63 670 print_mbedtls_error("_tlssocket->read", tls_rc);
ccli8 1:5ffad9f24d63 671 break;
ccli8 1:5ffad9f24d63 672 }
ccli8 1:5ffad9f24d63 673 _bpos = offset;
ccli8 1:5ffad9f24d63 674
ccli8 1:5ffad9f24d63 675 _buffer[_bpos] = 0;
ccli8 1:5ffad9f24d63 676
ccli8 1:5ffad9f24d63 677 /* Print status messages */
ccli8 1:5ffad9f24d63 678 printf("HTTPS: Received %d chars from server\n", _bpos);
ccli8 1:5ffad9f24d63 679 printf("HTTPS: Received 200 OK status ... %s\n", _got200 ? "[OK]" : "[FAIL]");
ccli8 1:5ffad9f24d63 680 printf("HTTPS: Received message:\n");
ccli8 1:5ffad9f24d63 681 printf("%s\n", _buffer);
ccli8 1:5ffad9f24d63 682
ccli8 1:5ffad9f24d63 683 ret = true;
ccli8 1:5ffad9f24d63 684
ccli8 1:5ffad9f24d63 685 } while (0);
ccli8 1:5ffad9f24d63 686
ccli8 1:5ffad9f24d63 687 return ret;
ccli8 1:5ffad9f24d63 688 }
ccli8 1:5ffad9f24d63 689
ccli8 1:5ffad9f24d63 690 protected:
ccli8 1:5ffad9f24d63 691 TLSSocket * _tlssocket;
ccli8 1:5ffad9f24d63 692
ccli8 1:5ffad9f24d63 693 const char *_domain; /**< Domain name of the HTTPS server */
ccli8 1:5ffad9f24d63 694 const uint16_t _port; /**< Port number of the HTTPS server */
ccli8 1:5ffad9f24d63 695 char _buffer[HTTPS_USER_BUFFER_SIZE]; /**< User buffer */
ccli8 1:5ffad9f24d63 696 };
ccli8 1:5ffad9f24d63 697
ccli8 1:5ffad9f24d63 698 #endif // End of AWS_IOT_HTTPS_TEST
ccli8 1:5ffad9f24d63 699
ccli8 1:5ffad9f24d63 700 int main() {
ccli8 1:5ffad9f24d63 701
ccli8 1:5ffad9f24d63 702 /* The default 9600 bps is too slow to print full TLS debug info and could
ccli8 1:5ffad9f24d63 703 * cause the other party to time out. */
ccli8 1:5ffad9f24d63 704
ccli8 1:5ffad9f24d63 705 printf("\nStarting AWS IoT test\n");
ccli8 1:5ffad9f24d63 706
ccli8 1:5ffad9f24d63 707 #if defined(MBED_MAJOR_VERSION)
ccli8 1:5ffad9f24d63 708 printf("Using Mbed OS %d.%d.%d\n", MBED_MAJOR_VERSION, MBED_MINOR_VERSION, MBED_PATCH_VERSION);
ccli8 1:5ffad9f24d63 709 #else
ccli8 1:5ffad9f24d63 710 printf("Using Mbed OS from master.\n");
ccli8 1:5ffad9f24d63 711 #endif
ccli8 1:5ffad9f24d63 712
ccli8 1:5ffad9f24d63 713 /* Use the easy-connect lib to support multiple network bearers. */
ccli8 1:5ffad9f24d63 714 /* See https://github.com/ARMmbed/easy-connect README.md for info. */
ccli8 1:5ffad9f24d63 715
ccli8 1:5ffad9f24d63 716 NetworkInterface* network = easy_connect(false);
ccli8 1:5ffad9f24d63 717 if (NULL == network) {
ccli8 1:5ffad9f24d63 718 printf("Connecting to the network failed. See serial output.\n");
ccli8 1:5ffad9f24d63 719 return 1;
ccli8 1:5ffad9f24d63 720 }
ccli8 1:5ffad9f24d63 721
ccli8 1:5ffad9f24d63 722 #if AWS_IOT_MQTT_TEST
ccli8 1:5ffad9f24d63 723 AWS_IoT_MQTT_Test *mqtt_test = new AWS_IoT_MQTT_Test(AWS_IOT_MQTT_SERVER_NAME, AWS_IOT_MQTT_SERVER_PORT, network);
ccli8 1:5ffad9f24d63 724 mqtt_test->start_test();
ccli8 1:5ffad9f24d63 725 delete mqtt_test;
ccli8 1:5ffad9f24d63 726 #endif // End of AWS_IOT_MQTT_TEST
ccli8 1:5ffad9f24d63 727
ccli8 1:5ffad9f24d63 728 #if AWS_IOT_HTTPS_TEST
ccli8 1:5ffad9f24d63 729 AWS_IoT_HTTPS_Test *https_test = new AWS_IoT_HTTPS_Test(AWS_IOT_HTTPS_SERVER_NAME, AWS_IOT_HTTPS_SERVER_PORT, network);
ccli8 1:5ffad9f24d63 730 https_test->start_test();
ccli8 1:5ffad9f24d63 731 delete https_test;
ccli8 1:5ffad9f24d63 732 #endif // End of AWS_IOT_HTTPS_TEST
ccli8 1:5ffad9f24d63 733
ccli8 1:5ffad9f24d63 734 /* Heap usage */
ccli8 1:5ffad9f24d63 735 mbed_stats_heap_t heap_stats;
ccli8 1:5ffad9f24d63 736 mbed_stats_heap_get(&heap_stats);
ccli8 1:5ffad9f24d63 737 printf("\nCurrent heap size: %lu\n", heap_stats.current_size);
ccli8 1:5ffad9f24d63 738 printf("Max heap size: %lu\n", heap_stats.max_size);
ccli8 1:5ffad9f24d63 739 }