mirror of
https://github.com/kerwincui/FastBee.git
synced 2025-09-26 20:31:12 +08:00
256 lines
8.3 KiB
C++
256 lines
8.3 KiB
C++
/*********************************************************************
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* function： 用户自定义功能
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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 "User.h"
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#define BUTTON 14 // 按键引脚
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#define RELAY 12 // 继电器引脚
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OneButton button;
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// 按钮单击事件
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static void buttonClick();
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// 按钮双击事件
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static void buttonDoubleClick();
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// 按钮长按事件
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static void buttonLongPress();
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// 初始化用户配置
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void initUser() {
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// 初始化按键为低电平，并添加单击、双击、长按事件
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button = OneButton(BUTTON, true, true);
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button.attachClick(buttonClick);
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button.attachDoubleClick(buttonDoubleClick);
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button.attachLongPressStart(buttonLongPress);
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}
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// Mqtt回调
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void mqttCallback(char *topic, byte *payload, unsigned int length) {
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blink();
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printMsg("接收数据：");
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String data = "";
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for (int i = 0; i < length; i++) {
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Serial.print((char)payload[i]);
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data += (char)payload[i];
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}
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if (strcmp(topic, (prefix + sOtaTopic).c_str()) == 0) {
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printMsg("订阅到设备升级指令...");
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StaticJsonDocument<256> doc;
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DeserializationError error = deserializeJson(doc, payload);
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if (error) {
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Serial.print(F("deserializeJson() failed: "));
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Serial.println(error.f_str());
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return;
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}
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String newVersion = doc["version"];
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String downloadUrl = doc["downloadUrl"];
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printMsg("固件版本：" + newVersion);
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printMsg("下载地址：" + downloadUrl);
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} else if (strcmp(topic, (prefix + sInfoTopic).c_str()) == 0) {
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printMsg("订阅到设备信息...");
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// 发布设备信息
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publishInfo();
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} else if (strcmp(topic, (prefix + sNtpTopic).c_str()) == 0) {
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printMsg("订阅到NTP时间...");
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StaticJsonDocument<256> doc;
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DeserializationError error = deserializeJson(doc, payload);
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if (error) {
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Serial.print(F("deserializeJson() failed: "));
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Serial.println(error.f_str());
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return;
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}
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// 计算设备当前时间：(${serverRecvTime} + ${serverSendTime} + ${deviceRecvTime} - ${deviceSendTime}) / 2
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float deviceSendTime = doc["deviceSendTime"];
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float serverSendTime = doc["serverSendTime"];
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float serverRecvTime = doc["serverRecvTime"];
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float deviceRecvTime = millis();
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float now = (serverSendTime + serverRecvTime + deviceRecvTime - deviceSendTime) / 2;
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printMsg("当前时间：" + String(now, 0));
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} else if (strcmp(topic, (prefix + sPropertyTopic).c_str()) == 0 || strcmp(topic, (prefix + sPropertyOnline).c_str()) == 0) {
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printMsg("订阅到属性指令...");
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processProperty(data);
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} else if (strcmp(topic, (prefix + sFunctionTopic).c_str()) == 0 || strcmp(topic, (prefix + sFunctionOnline).c_str()) == 0) {
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printMsg("订阅到功能指令...");
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processFunction(data);
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} else if (strcmp(topic, (prefix + sMonitorTopic).c_str()) == 0) {
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printMsg("订阅到实时监测指令...");
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StaticJsonDocument<128> doc;
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DeserializationError error = deserializeJson(doc, payload);
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if (error) {
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Serial.print(F("deserializeJson() failed: "));
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Serial.println(error.f_str());
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return;
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}
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monitorCount = doc["count"];
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monitorInterval = doc["interval"];
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}
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}
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// 随机生成监测值
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String randomPropertyData() {
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// 匹配云端定义的监测数据，随机数代替监测值
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float randFloat = 0;
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int randInt = 0;
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StaticJsonDocument<1024> doc;
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JsonObject objTmeperature = doc.createNestedObject();
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objTmeperature["id"] = "light_current";
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randFloat = random(1000, 3000);
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objTmeperature["value"] = (String)(randFloat / 100);
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objTmeperature["remark"] = (String)millis();
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JsonObject objHumidity = doc.createNestedObject();
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objHumidity["id"] = "humidity";
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randFloat = random(3000, 6000);
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objHumidity["value"] = (String)(randFloat / 100);
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objHumidity["remark"] = (String)millis();
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JsonObject objCo2 = doc.createNestedObject();
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objCo2["id"] = "co2";
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randInt = random(400, 1000);
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objCo2["value"] = (String)(randInt);
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objCo2["remark"] = (String)millis();
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JsonObject objBrightness = doc.createNestedObject();
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objBrightness["id"] = "brightness";
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randInt = random(1000, 10000);
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objBrightness["value"] = (String)(randInt);
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objBrightness["remark"] = (String)millis();
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printMsg("模拟监测数据值:");
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serializeJson(doc, Serial);
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String output;
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serializeJson(doc, output);
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return output;
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}
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// 物模型-属性处理
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void processProperty(String msg) {
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StaticJsonDocument<1024> doc;
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DeserializationError error = deserializeJson(doc, msg);
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if (error) {
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Serial.print(F("deserializeJson() failed: "));
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Serial.println(error.f_str());
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return;
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}
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for (JsonObject object : doc.as<JsonArray>()) {
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// 匹配云端定义的属性（不包含属性中的监测数据）
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const char *id = object["id"];
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const char *value = object["value"];
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printMsg((String)id + "：" + (String)value);
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}
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// 最后发布属性，服务端订阅存储（重要）
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publishProperty(msg);
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}
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// 物模型-功能处理
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void processFunction(String msg) {
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StaticJsonDocument<1024> doc;
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DeserializationError error = deserializeJson(doc, msg);
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if (error) {
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Serial.print(F("deserializeJson() failed: "));
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Serial.println(error.f_str());
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return;
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}
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for (JsonObject object : doc.as<JsonArray>()) {
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// 匹配云端定义的功能
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const char *id = object["id"];
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const char *value = object["value"];
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if (strcmp(id, "light_switch") == 0) {
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printMsg("开关 switch：" + (String)value);
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if (strcmp(value, "1") == 0) {
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// 打开继电器
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relayStatus(true);
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} else if (strcmp(value, "0") == 0) {
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// 关闭继电器
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relayStatus(false);
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}
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} else if (strcmp(id, "gear") == 0) {
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printMsg("档位 gear：" + (String)value);
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} else if (strcmp(id, "light_color") == 0) {
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printMsg("灯光颜色 light_color：" + (String)value);
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} else if (strcmp(id, "message") == 0) {
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printMsg("屏显消息 message：" + (String)value);
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} else if (strcmp(id, "report_monitor") == 0) {
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int number = atoi(value);
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number > 10 ? number = 10 : number;
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for (int i = 0; i < number; i++) {
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Serial.println(number);
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String msg = randomPropertyData();
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printMsg("订阅到上报监测数据指令，上报数据：");
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printMsg(msg);
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publishProperty(msg);
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delay(1000);
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}
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}
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}
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// 最后发布功能,服务端订阅存储（重要）
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publishFunction(msg);
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}
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// 物模型-事件上传
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void processEvent() {
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// 匹配云端的事件
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StaticJsonDocument<512> doc;
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JsonObject objTmeperature = doc.createNestedObject();
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objTmeperature["id"] = "height_temperature";
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objTmeperature["value"] = "40";
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objTmeperature["remark"] = "温度过高警告";
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JsonObject objException = doc.createNestedObject();
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objException["id"] = "exception";
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objException["value"] = "异常消息，消息内容XXXXXXXX";
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objException["remark"] = "设备发生错误";
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printMsg("发布事件:");
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serializeJson(doc, Serial);
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String output;
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serializeJson(doc, output);
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// 最后发布功能,服务端订阅存储（重要）
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publishEvent(output);
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}
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//打开继电器A
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void relayStatus(bool status) {
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pinMode(RELAY, OUTPUT);
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if (status) {
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digitalWrite(RELAY, HIGH);
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} else {
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digitalWrite(RELAY, LOW);
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}
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}
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// 按钮单击事件
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static void buttonClick() {
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printMsg("检测到按键单击，打开继电器");
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relayStatus(true);
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// 匹配云端定义的开关，格式如：[{"id":"switch","value":"1"}]
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String msg = "[{\"id\":\"switch\",\"value\":\"1\"}]";
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publishProperty(msg);
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}
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// 按钮双击事件
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static void buttonDoubleClick() {
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printMsg("检测到按键双击，关闭继电器");
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relayStatus(false);
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// 匹配云端定义的开关，格式如：[{"id":"switch","value":"0"}]
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String msg = "[{\"id\":\"switch\",\"value\":\"0\"}]";
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publishProperty(msg);
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}
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// 按钮长按事件,进入配网模式
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static void buttonLongPress() {
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printMsg("检测到按键长按");
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if (isApMode) {
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printMsg("设备重启...");
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ESP.restart();
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} else {
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printMsg("开始AP配网");
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startApConfig();
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}
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}
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