/***********************************MQTTS 测试说明******************************************* *说明： * 通过MQTTS协议连接亚马逊, 向亚马逊订阅主题和发布消息 *********************************************************************************************/ #include "system/includes.h" #include "http/http_cli.h" #include "mqtt/MQTTClient.h" #include "app_config.h" #include "json_c/json_object.h" #include "json_c/json.h" #include "fs/fs.h" #include "json_c/json_tokener.h" #ifdef USE_MQTTS_TEST #if 1 #define log_info(x, ...) printf("\n------------[aws_test]###" x "----------------\r\n",##__VA_ARGS__) #else #define log_info(...) #endif const char ca_pem[] = "-----BEGIN CERTIFICATE-----\r\n" "MIIDQTCCAimgAwIBAgITBmyfz5m/jAo54vB4ikPmljZbyjANBgkqhkiG9w0BAQsF\r\n" "ADA5MQswCQYDVQQGEwJVUzEPMA0GA1UEChMGQW1hem9uMRkwFwYDVQQDExBBbWF6\r\n" "b24gUm9vdCBDQSAxMB4XDTE1MDUyNjAwMDAwMFoXDTM4MDExNzAwMDAwMFowOTEL\r\n" "MAkGA1UEBhMCVVMxDzANBgNVBAoTBkFtYXpvbjEZMBcGA1UEAxMQQW1hem9uIFJv\r\n" "b3QgQ0EgMTCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBALJ4gHHKeNXj\r\n" "ca9HgFB0fW7Y14h29Jlo91ghYPl0hAEvrAIthtOgQ3pOsqTQNroBvo3bSMgHFzZM\r\n" "9O6II8c+6zf1tRn4SWiw3te5djgdYZ6k/oI2peVKVuRF4fn9tBb6dNqcmzU5L/qw\r\n" "IFAGbHrQgLKm+a/sRxmPUDgH3KKHOVj4utWp+UhnMJbulHheb4mjUcAwhmahRWa6\r\n" "VOujw5H5SNz/0egwLX0tdHA114gk957EWW67c4cX8jJGKLhD+rcdqsq08p8kDi1L\r\n" "93FcXmn/6pUCyziKrlA4b9v7LWIbxcceVOF34GfID5yHI9Y/QCB/IIDEgEw+OyQm\r\n" "jgSubJrIqg0CAwEAAaNCMEAwDwYDVR0TAQH/BAUwAwEB/zAOBgNVHQ8BAf8EBAMC\r\n" "AYYwHQYDVR0OBBYEFIQYzIU07LwMlJQuCFmcx7IQTgoIMA0GCSqGSIb3DQEBCwUA\r\n" "A4IBAQCY8jdaQZChGsV2USggNiMOruYou6r4lK5IpDB/G/wkjUu0yKGX9rbxenDI\r\n" "U5PMCCjjmCXPI6T53iHTfIUJrU6adTrCC2qJeHZERxhlbI1Bjjt/msv0tadQ1wUs\r\n" "N+gDS63pYaACbvXy8MWy7Vu33PqUXHeeE6V/Uq2V8viTO96LXFvKWlJbYK8U90vv\r\n" "o/ufQJVtMVT8QtPHRh8jrdkPSHCa2XV4cdFyQzR1bldZwgJcJmApzyMZFo6IQ6XU\r\n" "5MsI+yMRQ+hDKXJioaldXgjUkK642M4UwtBV8ob2xJNDd2ZhwLnoQdeXeGADbkpy\r\n" "rqXRfboQnoZsG4q5WTP468SQvvG5\r\n" "-----END CERTIFICATE-----\r\n"; const char cli_crt[] = "-----BEGIN CERTIFICATE-----\r\n" "MIIDWjCCAkKgAwIBAgIVAIe0p5sPF7RDRTjSn0Mi0hSyWGZbMA0GCSqGSIb3DQEB\r\n" "CwUAME0xSzBJBgNVBAsMQkFtYXpvbiBXZWIgU2VydmljZXMgTz1BbWF6b24uY29t\r\n" "IEluYy4gTD1TZWF0dGxlIFNUPVdhc2hpbmd0b24gQz1VUzAeFw0yMzAyMDgwNjE2\r\n" "MTJaFw00OTEyMzEyMzU5NTlaMB4xHDAaBgNVBAMME0FXUyBJb1QgQ2VydGlmaWNh\r\n" "dGUwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDB4U5JbPBBeRPT0HRC\r\n" "on/JJ4C/9TQUdYPWx5SwQMbO+a+fqDL9/dVhOduzgO9PQw0sBJyR+qrEeN6fFnX1\r\n" "K6Z4xKZVeMEXELXUBi4h3AyBO7fApVCRd57t0a+GvF06TonpdujRRSfiknyw8PgK\r\n" "gWWEU2iaUCJTz+eNxDVbqMtCKs/9RT1aNZlBubyMbxvw+pLtZGXp2xxytavlEitd\r\n" "MA/x6Hx7US5XUNqNaekCUKpD+DboU5sG3NW380AxYfgVtFCtKG07rzmSd5rxBwLO\r\n" "F4qPbWBGEScejXFLPRKWxPV8vk/vSaPS4zW8bC5hnZwT8tO1yRS0gmhB1No950TL\r\n" "x3b9AgMBAAGjYDBeMB8GA1UdIwQYMBaAFFSCAkS3vvMJDkbND50yyda5CuLjMB0G\r\n" "A1UdDgQWBBRn/KddKJD4U52Fc7cyTnbKxZ12NDAMBgNVHRMBAf8EAjAAMA4GA1Ud\r\n" "DwEB/wQEAwIHgDANBgkqhkiG9w0BAQsFAAOCAQEAfM4onZ8j92AsKrcUcuUX4ZkF\r\n" "w9angmrtzckuOAm+spDbPU7jz4Krnx6AUz48tbAM8ttCdZOPixPOADdrzz3k3nql\r\n" "XdG7hIBizuK7AkKuxRcgRKIS9nLSL1Uk0nGGLedZedO5VpFsv3C5yYl8eoaICww2\r\n" "KgtQ9gBkMiFu1bM5xCkl1zqxunrxPBgOBM2F+tvriJZBNVdDcrWHd9ngJS+m0wve\r\n" "G5zD1DwW0rKPaXm2rE6RZZ5j2qq1HQPqT3h2LMjkp+IKND1phF6IUCYEy4gF+ZQ/\r\n" "QHOheyCcQtu+7VY4vHrKBU3watqkx80j85sI0UN9nu+l/1IY1yl4FjuPxmZkVg==\r\n" "-----END CERTIFICATE-----\r\n"; const char pri_key[] = "-----BEGIN RSA PRIVATE KEY-----\r\n" "MIIEpQIBAAKCAQEAweFOSWzwQXkT09B0QqJ/ySeAv/U0FHWD1seUsEDGzvmvn6gy\r\n" "/f3VYTnbs4DvT0MNLASckfqqxHjenxZ19SumeMSmVXjBFxC11AYuIdwMgTu3wKVQ\r\n" "kXee7dGvhrxdOk6J6Xbo0UUn4pJ8sPD4CoFlhFNomlAiU8/njcQ1W6jLQirP/UU9\r\n" "WjWZQbm8jG8b8PqS7WRl6dsccrWr5RIrXTAP8eh8e1EuV1DajWnpAlCqQ/g26FOb\r\n" "BtzVt/NAMWH4FbRQrShtO685knea8QcCzheKj21gRhEnHo1xSz0SlsT1fL5P70mj\r\n" "0uM1vGwuYZ2cE/LTtckUtIJoQdTaPedEy8d2/QIDAQABAoIBADdo1uDxO3Da06nT\r\n" "h4aLvo2Utp0lzO6T70vw2jPNL4Rzo5ezkG86nkMdMAcLMFmsxhTwdHbb9vYTvTwm\r\n" "RSv+f6NAQHFpA3Y+Flk0MvcGVqSQlqF+HZqVX1yEcu/E4bgKPiv1CfDVHOMKDozb\r\n" "MWh/Nq4s0FZZ1JWzc2/2xXEeuoh8B/iTbRb6q1GKecA0vSuetchRBnnRGaNPgVel\r\n" "+CpUBc/ANq7afKOfa6xzokXZ4Lx+mMXNF53psSS1Vtp1dk2JfyTVHzN0MIVlOURO\r\n" "FYXzy/ccHgphPEESphRg6jxN1/wf4iI1Ilqp1a1786gYzsHfBvvIcAuq06l54e9N\r\n" "sVa+bVkCgYEA9Cp04lSuRt+daLPhVd/pKAazC8vZLALl00VdyiK9NZMD7xLFe9Ys\r\n" "z7q+WT2wxMCKYI+zsexHrZAIHI1GfrFou5Cy5Yqo4WctGuG7ee7PGMmStaNVxdyL\r\n" "gkyZlmtyxBrMReCgy9XNkv6ihC0UwELl3XLBlM+1AY+cUUsuI4/jZj8CgYEAy0bq\r\n" "2Tm+SkL6W9iTDtto0YF8CU0O7mGG58CLWezy8l/nY63odGVd5P3sxmRfgzxrcRa/\r\n" "RdAvGQijxXjNlYG2GdJ1F5tUFnyeW4SoGJp87ipy6U9XGnsuh6a2h5s0nJEaADAS\r\n" "7SY46+29Zx9XzneqWZbSTnEa70oF3MVZzQ+cK8MCgYEA4UurvovUo6ECZfJVIiAR\r\n" "y9UisOfP5ERoPKHtAO89F4ooPxlbEAF4J9Vwfnfl/CaNiLwQW0Rif0w/r9jMC2s3\r\n" "8Jp7+EIRwqqpe/x+OOyaO40DyoaERqZSNFDqB1nt8/WmN3Ql6u/FWLWMz9mpJB6W\r\n" "a9fPt7hQlLgmzPxJ/pZuhZECgYEAj7CjlcXBg1DxFDd1TE1APMgg25pC8bKy3+M1\r\n" "He3mlfnA4K8v4Ac/Zf0wf9S3x1bQQ/JmZn0QrctzqMUJ3aMBDCO+bV95AyQ39E1D\r\n" "XZDmupv6+n0A/1EPxQfNgvHtMLdI/9T7q/MWzX8SIXEAaowgOI/qPVSqS3exySsf\r\n" "nVppdG0CgYEA84qGVfhTlCl4FwP+XYkPm3/yj1e+AIPqUfFrxUfzwu+Ugv1Ti3Cp\r\n" "+fZBB8M+1LQ9Q3I6MokJu82G4yxsTEGzPoVMjf8EsXC0Zu0a6QFiLOPsiAWadVyD\r\n" "O0Ya2hjuKye23rBN4Ryf92ON3Icy+ScAHOaXx762SvPf86VVSnkDFVw=\r\n" "-----END RSA PRIVATE KEY-----\r\n"; #define AWS_IOT_ENDPOINT "ayzsyi76x9sg9-ats.iot.us-west-2.amazonaws.com" /* #define THING_NAME "test_thing" */ /* #define SHADOW_NAME "123" */ #if 1 #define SHADOW "name/123/" #else #define SHADOW "" #endif #define TOPIC1 "$aws/things/test_thing/shadow/"SHADOW"delete/accepted" #define TOPIC2 "$aws/things/test_thing/shadow/"SHADOW"delete/rejected" #define TOPIC3 "$aws/things/test_thing/shadow/"SHADOW"get/accepted" #define TOPIC4 "$aws/things/test_thing/shadow/"SHADOW"get/rejected" #define TOPIC5 "$aws/things/test_thing/shadow/"SHADOW"update/accepted" #define TOPIC6 "$aws/things/test_thing/shadow/"SHADOW"update/rejected" #define TOPIC7 "$aws/things/test_thing/shadow/"SHADOW"update/delta" #define TOPIC8 "$aws/things/test_thing/shadow/"SHADOW"update/documents" //两种方式读取证书 /* #define USE_SD_FILE */ #ifdef USE_SD_FILE //读取TF卡中的证书(或资源文件中的证书) #define CAS_PEM_PATH CONFIG_ROOT_PATH"ca.pem" #define CLI_PEM_PATH CONFIG_ROOT_PATH"cli.crt" #define PKEY_PATH CONFIG_ROOT_PATH"pri.key" #else //读取代码中的数组证书 #define CAS_PEM_PATH ca_pem #define CLI_PEM_PATH cli_crt #define PKEY_PATH pri_key #endif #define AWS_MQTT_PORT 8883 #define AWS_QOS QOS0 #define BUF_SIZE 1024*10 static struct Network network; static struct Client client; static unsigned char send_buffer[BUF_SIZE]; static unsigned char recv_buffer[BUF_SIZE]; static bool client_connected; static OS_MUTEX aws_mutex; static u8 local_net_ret = 2; void aws_shadow_get_info(void); void aws_shadow_update_info(void); //获取状态函数 static void aws_status_get() { MQTTMessage message = {0}; message.id = 0; message.qos = AWS_QOS; message.retained = false; message.dup = false; char topic[] = "$aws/things/test_thing/shadow/"SHADOW"get"; if (client.isconnected) { MQTTPublish(&client, topic, &message); } } //更新状态函数 static void aws_status_update(char *buf) { MQTTMessage message = {0}; message.id = 0; message.qos = AWS_QOS; message.retained = false; message.dup = false; message.payload = buf; message.payloadlen = strlen(buf); char topic[] = "$aws/things/test_thing/shadow/"SHADOW"update"; MQTTPublish(&client, topic, &message); } static void callback(MessageData *md) { //给字符串一个结束符'\0' *((char *)md->message->payload + md->message->payloadlen) = 0; log_info("\n callback buf = %s\n", md->message->payload); } //e.g.歌曲播放完毕后回调函数 static void *music_end_handler(int arg) //网络歌曲播放完毕回调函数 { printf("callback when song end\r\n"); return NULL; } //订阅的回调函数, 消息接收函数 static void delta_callback(MessageData *md) { os_mutex_pend(&aws_mutex, 0); int arg = 0; char *url; json_object *root_node = NULL, *first_node = NULL, *second_node = NULL, *third_node = NULL; json_object *state_node = NULL, *report_node = NULL, *music_node = NULL, *light_node = NULL, *voice_node = NULL, *timer_node = NULL, *alarm_node = NULL; *((char *)md->message->payload + md->message->payloadlen) = 0; log_info("\n\n\n delta = %s\n\n\n", md->message->payload); //e.g.do something #if 0 root_node = json_tokener_parse(md->message->payload); if (!root_node) { log_info("%d root_node NULL", __LINE__); return ; } if (json_object_object_get_ex(root_node, "state", &first_node)) { //create update string report_node = json_object_new_object(); if (json_object_object_get_ex(first_node, "music", &second_node)) { //音乐主题 music_node = json_object_new_object(); if (json_object_object_get(second_node, "id")) { arg = json_object_get_int(json_object_object_get(second_node, "id")); // if (1) { //success json_object_object_add(music_node, "id", json_object_new_string("id_num")); } else { json_object_object_add(music_node, "id", json_object_new_string("yuanlai")); } } if (json_object_object_get(second_node, "url")) { // url = json_object_get_string(json_object_object_get(second_node, "url")); if (1) { //success json_object_object_add(music_node, "url", json_object_new_string("url_test")); } else { json_object_object_add(music_node, "url", json_object_new_string("yuanlaui")); } } #if 0 if (json_object_object_get(second_node, "name")) { int num = json_object_get_int(json_object_object_get(second_node, "name")); printf("num = %d arg = %d ret = %d url = %s\r\n", num, arg, local_net_ret, url); if (num == 1) { printf("into net_local_switch\r\n"); local_net_ret = net_local_play_mode_switch(arg); //(本地播放模式 返回 1) 与(网络播放模式 返回 2) 切换 返回当前播放模式 参数为1时切换播放模式,非1不切换 printf("ret = %d\r\n", local_net_ret); } else if (num == 2) { if (local_net_ret == 1) { char buf[] = "STAND-ALONE.mp3"; printf("into local search ,buf = %s\r\n", buf); local_music_search(buf); //蓝牙点歌，本地搜索歌曲播放 } } else if (num == 3) { if (local_net_ret == 1) { printf("into switch music\r\n"); local_switch_music(arg); //本地切换歌曲 0 上一首 1 下一首 } } else if (num == 4) { printf("into stop\r\n"); set_music_play(); } else if (num == 5) { printf("into step\r\n"); set_music_step(arg); } else if (num == 6) { if (local_net_ret == 2) { printf("into net play music \r\n"); /* net_play_music_file("http://music.163.com/song/media/outer/url?id=512359195.mp3",music_end_handler,0);//通过url 获取网络歌曲, music_end_handler是歌曲播放完成后回调函数 */ net_play_music_file(url, music_end_handler, 0); //通过url 获取网络歌曲, music_end_handler是歌曲播放完成后回调函数 /* net_play_music_file("https://speaker123.s3.us-west-2.amazonaws.com/speaker-admin/batchUpload/speaker-admin/batchUpload/2020-11-19/0d749703-2cd2-46d2-aa19-a35f80b88054.mp3 ",music_end_handler,0);//通过url 获取网络歌曲, music_end_handler是歌曲播放完成后回调函数 */ } } else if (num == 7) { if (local_net_ret == 1) { printf("into get local list\r\n"); local_music_list(); //根据实际情况修改 } } else if (num == 8) { if (local_net_ret == 1) { printf("into get current name\r\n"); printf("current_name = %s\r\n", local_current_name()); //根据实际情况修改 } } else if (num == 9) { printf("into volume\r\n"); set_music_volume(arg); } else if (num == 10) { printf("into power_off\r\n"); set_power_off(); } // if (1) { //success json_object_object_add(music_node, "name", json_object_new_string("music_name")); } else { json_object_object_add(music_node, "name", json_object_new_string("myuanlai")); } } #endif if (json_object_object_get(second_node, "url")) { // if (1) { //success json_object_object_add(music_node, "url", json_object_new_string("url_test")); } else { json_object_object_add(music_node, "url", json_object_new_string("yuanlaui")); } } if (json_object_object_get(second_node, "albumId")) { // if (1) { //success json_object_object_add(music_node, "albumId", json_object_new_string("albumid_test")); } else { json_object_object_add(music_node, "albumId", json_object_new_string("yuanlai")); } } if (json_object_object_get(second_node, "albumName")) { // if (1) { //success json_object_object_add(music_node, "albumName", json_object_new_string("213414121")); } else { json_object_object_add(music_node, "albumName", json_object_new_string("yuan;lai")); } } json_object_object_add(report_node, "music", music_node); json_object_put(second_node); } if (json_object_object_get_ex(first_node, "light", &second_node)) { // light_node = json_object_new_object(); if (json_object_object_get(second_node, "color")) { // if (1) { json_object_object_add(light_node, "color", json_object_new_string("red")); } else { json_object_object_add(light_node, "color", json_object_new_string("yuanlai")); } } if (json_object_object_get(second_node, "bright")) { // if (1) { json_object_object_add(light_node, "bright", json_object_new_int(15)); } else { json_object_object_add(light_node, "bright", json_object_new_int(26)); } } json_object_object_add(report_node, "light", light_node); json_object_put(second_node); } if (json_object_object_get_ex(first_node, "voice", &second_node)) { // voice_node = json_object_new_object(); if (json_object_object_get(second_node, "playVolume")) { // if (0) { json_object_object_add(voice_node, "playVolume", json_object_new_string("voluime_num")); } else { json_object_object_add(voice_node, "playVolume", json_object_new_string("vyuanlaui")); } } if (json_object_object_get(second_node, "playSwitch")) { // if (1) { json_object_object_add(voice_node, "playSwitch", json_object_new_string("swtich_num")); } else { json_object_object_add(voice_node, "playSwitch", json_object_new_string("yuanlaim")); } } json_object_object_add(report_node, "voice", voice_node); json_object_put(second_node); } if (json_object_object_get_ex(first_node, "timer", &second_node)) { // timer_node = json_object_new_object(); if (json_object_object_get(second_node, "region")) { // if (1) { json_object_object_add(timer_node, "region", json_object_new_int(12)); } else { json_object_object_add(timer_node, "region", json_object_new_int(8)); } } if (json_object_object_get(second_node, "year")) { // if (1) { json_object_object_add(timer_node, "year", json_object_new_int(2002)); } else { json_object_object_add(timer_node, "year", json_object_new_int(2020)); } } if (json_object_object_get(second_node, "month")) { // if (1) { json_object_object_add(timer_node, "month", json_object_new_int(12)); } else { json_object_object_add(timer_node, "month", json_object_new_int(8)); } } if (json_object_object_get(second_node, "day")) { // if (1) { json_object_object_add(timer_node, "day", json_object_new_int(12)); } else { json_object_object_add(timer_node, "day", json_object_new_int(8)); } } if (json_object_object_get(second_node, "second")) { // if (1) { json_object_object_add(timer_node, "second", json_object_new_int(12)); } else { json_object_object_add(timer_node, "second", json_object_new_int(8)); } } json_object_object_add(report_node, "timer", timer_node); json_object_put(second_node); } if (json_object_object_get_ex(first_node, "alarm", &second_node)) { // alarm_node = json_object_new_object(); if (json_object_object_get(second_node, "year")) { // if (1) { json_object_object_add(alarm_node, "year", json_object_new_int(2002)); } else { json_object_object_add(alarm_node, "year", json_object_new_int(2020)); } } if (json_object_object_get(second_node, "month")) { // if (1) { json_object_object_add(alarm_node, "month", json_object_new_int(12)); } else { json_object_object_add(alarm_node, "month", json_object_new_int(8)); } } if (json_object_object_get(second_node, "day")) { // if (1) { json_object_object_add(alarm_node, "day", json_object_new_int(12)); } else { json_object_object_add(alarm_node, "day", json_object_new_int(8)); } } if (json_object_object_get(second_node, "second")) { // if (1) { json_object_object_add(alarm_node, "second", json_object_new_int(12)); } else { json_object_object_add(alarm_node, "second", json_object_new_int(8)); } } if (json_object_object_get(second_node, "playVolume")) { // if (1) { json_object_object_add(alarm_node, "playVolume", json_object_new_int(12)); } else { json_object_object_add(alarm_node, "playVolume", json_object_new_int(8)); } } if (json_object_object_get(second_node, "bright")) { // if (1) { json_object_object_add(alarm_node, "bright", json_object_new_int(12)); } else { json_object_object_add(alarm_node, "bright", json_object_new_int(8)); } } json_object_object_add(report_node, "alarm", alarm_node); json_object_put(second_node); } third_node = json_object_new_object(); state_node = json_object_new_object(); //在这里拼接update的字符串 json_object_object_add(state_node, "reported", report_node); json_object_object_add(third_node, "state", state_node); log_info("report_buf = %s", json_object_get_string(third_node)); //上传更新下状态 aws_status_update(json_object_get_string(third_node)); log_info("status update success!"); } if (root_node) { json_object_put(root_node); } /* if(third_node){ */ /* json_object_put(third_node); */ /* } */ #endif os_mutex_post(&aws_mutex); } //mqtt连接函数 static int aws_mqtt_connect() { char topic[128] = {0}; //1.初始化TLS NetWorkSetTLS(&network); //2.初始化回调函数 SetNetworkCb(&network, NULL, NULL); printf("---%s---%s---%d CA = \n%s PEM = \n%s KEY= \n%s\n\r", __FILE__, __func__, __LINE__, CAS_PEM_PATH, CLI_PEM_PATH, PKEY_PATH); //3.添加证书 NetWorkSetTLS_key(&network, CAS_PEM_PATH, strlen(CAS_PEM_PATH), CLI_PEM_PATH, strlen(CLI_PEM_PATH), PKEY_PATH, strlen(PKEY_PATH)); //4.连接sock if (0 != ConnectNetwork(&network, AWS_IOT_ENDPOINT, AWS_MQTT_PORT)) { printf("---%s---%s---%d \n\r", __FILE__, __func__, __LINE__); network.disconnect(&network); return -1; } //5.设置连接超时时间 SetNetworkRecvTimeout(&network, 1000); //6.初始化mqtt MQTTClient(&client, &network, 1000, send_buffer, BUF_SIZE, recv_buffer, BUF_SIZE); //7.设置mqtt参数 u8 mac_addr[6]; wifi_get_mac(mac_addr); char clientid[20] = {0}; sprintf(clientid, "%02x%02x%02x%02x%02x%02x", mac_addr[0], mac_addr[1], mac_addr[2], mac_addr[3], mac_addr[4], mac_addr[5]); printf("---%s---%s---%d client = %s\n\r", __FILE__, __func__, __LINE__, clientid); MQTTPacket_connectData data = MQTTPacket_connectData_initializer; data.MQTTVersion = 4; data.clientID.cstring = clientid; data.keepAliveInterval = 10; data.cleansession = 1; data.willFlag = 0; //8.连接mqtt if (0 != MQTTConnect(&client, &data)) { printf("---%s---%s---%d \n\r", __FILE__, __func__, __LINE__); network.disconnect(&network); return -1; } //9.订阅主题 //不需要的订阅可以删除 if (0 != MQTTSubscribe(&client, TOPIC3, AWS_QOS, callback)) { printf("---%s---%s---%d \n\r", __FILE__, __func__, __LINE__); MQTTDisconnect(&client); network.disconnect(&network); return -1; } if (0 != MQTTSubscribe(&client, TOPIC4, AWS_QOS, callback)) { printf("---%s---%s---%d \n\r", __FILE__, __func__, __LINE__); MQTTDisconnect(&client); network.disconnect(&network); return -1; } if (0 != MQTTSubscribe(&client, TOPIC5, AWS_QOS, NULL)) { printf("---%s---%s---%d \n\r", __FILE__, __func__, __LINE__); MQTTDisconnect(&client); network.disconnect(&network); return -1; } if (0 != MQTTSubscribe(&client, TOPIC6, AWS_QOS, callback)) { printf("---%s---%s---%d \n\r", __FILE__, __func__, __LINE__); MQTTDisconnect(&client); network.disconnect(&network); return -1; } if (0 != MQTTSubscribe(&client, TOPIC7, AWS_QOS, delta_callback)) { printf("---%s---%s---%d \n\r", __FILE__, __func__, __LINE__); MQTTDisconnect(&client); network.disconnect(&network); return -1; } if (0 != MQTTSubscribe(&client, TOPIC8, AWS_QOS, NULL)) { printf("---%s---%s---%d \n\r", __FILE__, __func__, __LINE__); MQTTDisconnect(&client); network.disconnect(&network); return -1; } /* aws_shadow_get_info(); */ /* aws_shadow_update_info(); */ log_info("success"); client_connected = TRUE; return 0; } //创建mqtt线程 void aws_mqtt_task() { #ifdef USE_SD_FILE while (!storage_device_ready()) { os_time_dly(10); puts("wait storage_device_ready "); } #endif u8 rc; u32 delay_cnt = 0, delay = 500; os_mutex_create(&aws_mutex); while (1) { if (client_connected == FALSE) { if (delay_cnt) { --delay_cnt; os_time_dly(50); continue; } else { if (delay < 16 * 1000) { delay <<= 1; } delay_cnt = delay / 500; } aws_mqtt_connect(); } else { /* int msg[32]; */ /* os_taskq_accept(ARRAY_SIZE(msg), msg); */ rc = MQTTYield(&client, 1000); if (rc) { MQTTDisconnect(&client); network.disconnect(&network); client_connected = FALSE; } } } } //https,暂时用不到 void aws_shadow_get_info(void) { int ret; char url[256] = {0}; /* char buf[1024] = {0}; */ char *buf = (char *)calloc(1, 1024); http_body_obj http_recv_body = {0}; httpcli_ctx ctx = {0}; http_recv_body.recv_len = 0; http_recv_body.buf_len = 1024; http_recv_body.buf_count = 1; strcpy(url, "https://"AWS_IOT_ENDPOINT"/things/test_thing/shadow?name=123"); http_recv_body.p = buf; //添加证书 HttpsSetTLS_key(&ctx, CAS_PEM_PATH, CLI_PEM_PATH, PKEY_PATH); ctx.wait_content_length = 1; ctx.timeout_millsec = 5000; ctx.priv = &http_recv_body; ctx.url = url; ctx.connection = "close"; ret = httpcli_get(&ctx); if (ret) { printf("%s %d , ret = %d\r\n", __func__, __LINE__, ret); return; } if (http_recv_body.p != NULL) { log_info("http_buf = %s\r\n", (unsigned char *)http_recv_body.p); } } void aws_shadow_update_info(void) { int ret; char url[256] = {0}, buf[1024] = {0}; json_object *root_node = NULL; http_body_obj http_recv_body = {0}; httpcli_ctx ctx = {0}; http_recv_body.recv_len = 0; http_recv_body.buf_len = 1024; http_recv_body.buf_count = 1; strcpy(url, "https://"AWS_IOT_ENDPOINT"/things/test_thing/shadow?name=123"); http_recv_body.p = buf; //添加证书 HttpsSetTLS_key(&ctx, CAS_PEM_PATH, CLI_PEM_PATH, PKEY_PATH); char post_buf[1024] = "{\"state\":{\"color\":\"22\",\"power\":\"on\"}}"; ctx.data_format = "application/json"; ctx.data_len = strlen(post_buf); ctx.post_data = post_buf; ctx.wait_content_length = 1; ctx.timeout_millsec = 5000; ctx.priv = &http_recv_body; ctx.url = url; ctx.connection = "close"; ret = httpcli_post(&ctx); if (ret) { printf("%s %d , ret = %d\r\n", __func__, __LINE__, ret); return; } if (http_recv_body.p != NULL) { log_info("buf = %s\r\n", (unsigned char *)http_recv_body.p); } } //应用程序入口,需要运行在STA模式下 static void c_main() { if (thread_fork("aws_mqtt_task", 20, 2048, 512, NULL, aws_mqtt_task, NULL)) { printf("thread fork fail\n"); } } late_initcall(c_main); #endif