mirror of
https://gitee.com/beecue/fastbee.git
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159 lines
6.4 KiB
C
159 lines
6.4 KiB
C
/*********************************************************************
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* function： 设备交互
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* board: esp8266,esp32,esp32s2,esp32s3 core for esp-idf v4.4.7
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* source: https://gitee.com/zhuangpengli/IOTDeviceSDK
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* copyright: zhuangpeng.li all rights reserved.
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********************************************************************/
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#include "Mqtt.h"
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#include "Config.h"
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#include "cJSON.h"
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#include "esp_log.h"
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#include "dm_wrapper.h"
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char *sInfoTopic = "/info/get";
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char *sOtaTopic = "/ota/get";
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char *sNtpTopic = "/ntp/get";
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char *sPropertyTopic = "/property/get";
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char *sFunctionTopic = "/function/get";
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char *sPropertyOnline = "/property-online/get";
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char *sFunctionOnline = "/function-online/get";
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char *sMonitorTopic = "/monitor/get";
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// Mqtt发布的主题
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char *pInfoTopic = "/info/post";
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char *pNtpTopic = "/ntp/post";
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char *pPropertyTopic = "/property/post";
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char *pFunctionTopic = "/function/post";
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char *pMonitorTopic = "/monitor/post";
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char *pEventTopic = "/event/post";
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static const char *TAG = "FASTBEE_MQTT";
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// 订阅系统主题
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void subscribeTopic(esp_mqtt_client_handle_t client) {
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char topic[128] = {0};
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int msg_id;
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HAL_Snprintf(topic, sizeof(topic), "%s%s", g_mqtt_prefix, sInfoTopic);
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msg_id = esp_mqtt_client_subscribe(client, topic, 0);
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ESP_LOGI(TAG, "sent subscribe successful, msg_id=%d", msg_id);
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memset(topic, 0, sizeof(topic));
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HAL_Snprintf(topic, sizeof(topic), "%s%s", g_mqtt_prefix, sOtaTopic);
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msg_id = esp_mqtt_client_subscribe(client, topic, 0);
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ESP_LOGI(TAG, "sent subscribe successful, msg_id=%d", msg_id);
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memset(topic, 0, sizeof(topic));
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HAL_Snprintf(topic, sizeof(topic), "%s%s", g_mqtt_prefix, sNtpTopic);
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msg_id = esp_mqtt_client_subscribe(client, topic, 0);
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ESP_LOGI(TAG, "sent subscribe successful, msg_id=%d", msg_id);
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memset(topic, 0, sizeof(topic));
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HAL_Snprintf(topic, sizeof(topic), "%s%s", g_mqtt_prefix, sPropertyTopic);
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msg_id = esp_mqtt_client_subscribe(client, topic, 0);
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ESP_LOGI(TAG, "sent subscribe successful, msg_id=%d", msg_id);
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memset(topic, 0, sizeof(topic));
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HAL_Snprintf(topic, sizeof(topic), "%s%s", g_mqtt_prefix, sFunctionTopic);
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msg_id = esp_mqtt_client_subscribe(client, topic, 0);
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ESP_LOGI(TAG, "sent subscribe successful, msg_id=%d", msg_id);
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memset(topic, 0, sizeof(topic));
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HAL_Snprintf(topic, sizeof(topic), "%s%s", g_mqtt_prefix, sPropertyOnline);
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msg_id = esp_mqtt_client_subscribe(client, topic, 0);
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ESP_LOGI(TAG, "sent subscribe successful, msg_id=%d", msg_id);
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memset(topic, 0, sizeof(topic));
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HAL_Snprintf(topic, sizeof(topic), "%s%s", g_mqtt_prefix, sFunctionOnline);
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msg_id = esp_mqtt_client_subscribe(client, topic, 0);
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ESP_LOGI(TAG, "sent subscribe successful, msg_id=%d", msg_id);
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memset(topic, 0, sizeof(topic));
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HAL_Snprintf(topic, sizeof(topic), "%s%s", g_mqtt_prefix, sMonitorTopic);
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msg_id = esp_mqtt_client_subscribe(client, topic, 0);
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ESP_LOGI(TAG, "sent subscribe successful, msg_id=%d", msg_id);
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}
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// 1.发布设备信息
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void publishInfo(esp_mqtt_client_handle_t client) {
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char topic[128] = {0};
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int msg_id;
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cJSON *json = cJSON_CreateObject();
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HAL_Snprintf(topic, sizeof(topic), "%s%s", g_mqtt_prefix, pInfoTopic);
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// 向JSON对象中添加数据
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cJSON_AddNumberToObject(json, "rssi", 3);
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cJSON_AddNumberToObject(json, "firmwareVersion", firmwareVersion);
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cJSON_AddNumberToObject(json, "status", 3);
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cJSON_AddStringToObject(json, "userId", g_userId);
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cJSON_AddNumberToObject(json, "longitude", longitude);
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cJSON_AddNumberToObject(json, "latitude", latitude);
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cJSON *summary = cJSON_CreateObject();
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cJSON_AddStringToObject(summary, "name", "fastbee");
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cJSON_AddStringToObject(summary, "chip", "esp32");
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cJSON_AddStringToObject(summary, "author", "zhuangpeng.li");
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cJSON_AddNumberToObject(summary, "version", 1.6);
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cJSON_AddStringToObject(summary, "create", "2024-07-07");
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cJSON_AddItemToObject(json, "summary", summary);
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char *json_string = cJSON_Print(json);
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msg_id = esp_mqtt_client_publish(client, topic, json_string, 0, 0, 0);
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ESP_LOGI(TAG, "sent publish %s, msg_id= %d, msg: %s", topic, msg_id, json_string);
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cJSON_Delete(json);
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free(json_string);
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}
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// 2.发布时钟同步信，用于获取当前时间(可选)
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void publishNtp(esp_mqtt_client_handle_t client) {
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char topic[128] = {0};
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int msg_id;
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cJSON *json = cJSON_CreateObject();
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HAL_Snprintf(topic, sizeof(topic), "%s%s", g_mqtt_prefix, pNtpTopic);
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cJSON_AddStringToObject(json, "deviceSendTime", "test");
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char *json_string = cJSON_Print(json);
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msg_id = esp_mqtt_client_publish(client, topic, json_string, 0, 0, 0);
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ESP_LOGI(TAG, "sent publish %s, msg_id= %d, msg: %s", topic, msg_id, json_string);
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cJSON_Delete(json);
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free(json_string);
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}
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// 3.发布属性
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void publishProperty(esp_mqtt_client_handle_t client, const char *msg) {
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char topic[128] = {0};
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int msg_id;
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HAL_Snprintf(topic, sizeof(topic), "%s%s", g_mqtt_prefix, pPropertyTopic);
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msg_id = esp_mqtt_client_publish(client, topic, msg, 0, 0, 0);
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ESP_LOGI(TAG, "发布属性主题: %s", topic);
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ESP_LOGI(TAG, "消息id= %d, 消息: %s", msg_id, msg);
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}
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// 4.发布功能
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void publishFunction(esp_mqtt_client_handle_t client, const char *msg) {
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char topic[128] = {0};
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int msg_id;
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HAL_Snprintf(topic, sizeof(topic), "%s%s", g_mqtt_prefix, pFunctionTopic);
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msg_id = esp_mqtt_client_publish(client, topic, msg, 0, 0, 0);
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ESP_LOGI(TAG, "发布功能主题: %s", topic);
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ESP_LOGI(TAG, "消息id= %d, 消息: %s", msg_id, msg);
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}
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// 5.发布事件
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void publishEvent(esp_mqtt_client_handle_t client, const char *msg) {
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char topic[128] = {0};
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int msg_id;
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HAL_Snprintf(topic, sizeof(topic), "%s%s", g_mqtt_prefix, pEventTopic);
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msg_id = esp_mqtt_client_publish(client, topic, msg, 0, 0, 0);
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ESP_LOGI(TAG, "发布事件主题: %s", topic);
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ESP_LOGI(TAG, "消息id= %d, 消息: %s", msg_id, msg);
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}
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// 6.发布实时监测数据
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void publishMonitor(esp_mqtt_client_handle_t client, const char *msg) {
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char topic[128] = {0};
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int msg_id;
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HAL_Snprintf(topic, sizeof(topic), "%s%s", g_mqtt_prefix, pMonitorTopic);
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// 发布实时监测数据（不会存储，需要实时存储则发布为属性）
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msg_id = esp_mqtt_client_publish(client, topic, msg, 0, 0, 0);
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ESP_LOGI(TAG, "发布实时监测主题: %s", topic);
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ESP_LOGI(TAG, "消息id= %d, 消息: %s", msg_id, msg);
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}
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