mirror of
https://github.com/kerwincui/FastBee.git
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88 lines
3.0 KiB
C++
88 lines
3.0 KiB
C++
/*********************************************************************
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* function： 设备交互
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* board: esp8266 core for arduino v3.0.2
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* library： PubSubClient2.8.0 & ArduinoJson6.19.1 & OneButton2.0.4
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* source: https://gitee.com/kerwincui/wumei-smart
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* copyright: FastBee and kerwincui all rights reserved.
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********************************************************************/
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#include "Mqtt.h"
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// 订阅系统主题
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void subscribeTopic() {
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mqttClient.subscribe((prefix + sInfoTopic).c_str(), 1);
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mqttClient.subscribe((prefix + sOtaTopic).c_str(), 1);
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mqttClient.subscribe((prefix + sNtpTopic).c_str(), 1);
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mqttClient.subscribe((prefix + sPropertyTopic).c_str(), 1);
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mqttClient.subscribe((prefix + sFunctionTopic).c_str(), 1);
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mqttClient.subscribe((prefix + sPropertyOnline).c_str(), 1);
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mqttClient.subscribe((prefix + sFunctionOnline).c_str(), 1);
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mqttClient.subscribe((prefix + sMonitorTopic).c_str(), 1);
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printMsg("订阅主题完成");
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}
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// 1.发布设备信息
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void publishInfo() {
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StaticJsonDocument<256> doc;
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doc["rssi"] = WiFi.RSSI();
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doc["firmwareVersion"] = firmwareVersion;
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doc["status"] = 3; // （1-未激活，2-禁用，3-在线，4-离线）
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doc["userId"] = (String)userId;
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doc["longitude"] = longitude; //经度 可选
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doc["latitude"] = latitude; // 纬度 可选
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// 设备摘要,可选（自定义配置信息）
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JsonObject summary = doc.createNestedObject("summary");
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summary["name"] = "wumei-smart";
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summary["chip"] = "esp8266";
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summary["author"] = "kerwincui";
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summary["version"] = 1.6;
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summary["create"] = "2022-06-06";
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printMsg("发布设备信息:");
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serializeJson(doc, Serial);
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String output;
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serializeJson(doc, output);
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printMsg("主题为:" + prefix + pInfoTopic);
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mqttClient.publish((prefix + pInfoTopic).c_str(), output.c_str());
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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() {
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StaticJsonDocument<128> doc;
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doc["deviceSendTime"] = millis();
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printMsg("发布主题:" + prefix + pNtpTopic);
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printMsg("信息:");
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serializeJson(doc, Serial);
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String output;
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serializeJson(doc, output);
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mqttClient.publish((prefix + pNtpTopic).c_str(), output.c_str());
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}
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// 3.发布属性
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void publishProperty(String msg) {
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printMsg("发布属性:" + prefix + pPropertyTopic);
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printMsg("消息:" + msg);
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mqttClient.publish((prefix + pPropertyTopic).c_str(), msg.c_str());
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}
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// 4.发布功能
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void publishFunction(String msg) {
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printMsg("发布属性（功能）:" + prefix + pPropertyTopic);
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printMsg("消息:" + msg);
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mqttClient.publish((prefix + pPropertyTopic).c_str(), msg.c_str());
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}
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// 5.发布事件
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void publishEvent(String msg) {
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printMsg("发布事件:" + prefix + pEventTopic);
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printMsg("消息:" + msg);
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mqttClient.publish((prefix + pEventTopic).c_str(), msg.c_str());
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}
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// 6.发布实时监测数据
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void publishMonitor(String msg) {
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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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printMsg("发布实时监测消息:" + msg);
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mqttClient.publish((prefix + pMonitorTopic).c_str(), msg.c_str());
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}
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