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354 lines
16 KiB
C
354 lines
16 KiB
C
#include "esp8266_work.h"
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/*************************************************************
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配网流程
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1、将无线设备初始化为AP模式，默认设置为
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2、AT+CWJAP="CMCC-LI","092413131li"
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// 配置 MQTT 用户属性
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// AT+MQTTUSERCFG=0,1,"8bf209cd00704760b7a60b2f71be9d8c","test","12345678",0,0,""
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// 配置 MQTT 连接属性
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// AT+MQTTCONNCFG=0,120,0,"","",0,0
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// 连接/查询 MQTT Broker
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// AT+MQTTCONN=0,"106.12.9.213",1883,0
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// 发布主题
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// {"deviceNum":"E8DB84933056","categoryId":2,"firmwareVersion":"1.0","ownerId":"1"}
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// AT+MQTTPUB=0,"device_info","{\"deviceNum\":\"E8DB8493312\"\\,\"categoryId\":1\\,\"firmwareVersion\":\"1.0\"\\,\"ownerId\":\"1\"}",0,0
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// AT+MQTTPUB=0,"device_info","{\"deviceNum\":\"E8DB8493312\"\\,\"categoryId\":1\\,\"firmwareVersion\":\"1.0\"\\,\"ownerId\":\"1\"}",0,0\r\n
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// 订阅/查询主题
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// AT+MQTTSUB=0,"status/set/E8DB84933056",0
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// 取消订阅
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// AT+MQTTUNSUB=0,"status/set/E8DB84933050"
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// 关闭连接, 释放资源
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// AT+MQTTCLEAN=0
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************************************************************/
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uint8_t NetWorkFlow = 1;
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uint8_t Wssid[20] = "";
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uint8_t Wpassword[20] = "";
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char MQTT_ServerIP[20] = "106.12.9.213";
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uint32_t MQTT_ServerPort = 1883;
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static char MQTT_DeviceID[20] = "E8DB84933299";
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static char MQTT_ClientID[100] = "user";
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static char MQTT_Username[20] = "test";
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static char MQTT_Password[20] = "123456";
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uint8_t PublishData[500] = {0};
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int len = 0;
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void ESP8266_NetWorkFlow(void) {
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// 第一步，初始化为AP
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if(NetWorkFlow == 1) {
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ESP8266_APInit("XiaoYi_IOT_AirBox", "asdqwe9867");
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NetWorkFlow = 2;
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}
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// 第二步，持续发送UDP广播
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else if(NetWorkFlow == 2) {
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if(DevParam.ESP8266SendTime >= 2000)
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{
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ESP8266_SendStr("{\"code\":0,\"msg\":\"start connect\"}");
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DevParam.ESP8266SendTime = 0;
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}
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}
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// 第三步，返回接受成功信息
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else if(NetWorkFlow == 3) {
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ESP8266_SendStr("{\"code\":1,\"msg\":\"getWifiInfo:success\"}");
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NetWorkFlow = 4;
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}
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// 第四步，连接家庭无线
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else if(NetWorkFlow == 4) {
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ESP8266_STAInit();
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while(ESP8266_STAConnect((char *)Wssid, (char *)Wpassword));
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NetWorkFlow = 5;
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}
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// 第五步，配置MQTT
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else if(NetWorkFlow == 5) {
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/*********模拟MQTT指令**************/
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#ifdef MQTT_SCode
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MQTT_ConnectData.keepAlive = 120; // 心跳包，单位秒
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strcpy( MQTT_ConnectData.clientID, MQTT_ClientID);// 客户端ID
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strcpy( MQTT_ConnectData.username, MQTT_Username);// 用户名
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strcpy( MQTT_ConnectData.password, MQTT_Password);// 密码
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/***连接服务器***/
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while(ESP8266_SendCMD((uint8_t *)"AT+CIPMUX=0\r\n",(uint8_t *)"OK",200));
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memset((void *)PublishData, 0, sizeof(PublishData));
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sprintf((char *)PublishData,"AT+CIPSTART=\"TCP\",\"%s\",%d\r\n", MQTT_ServerIP, MQTT_ServerPort);
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while(ESP8266_SendCMD((uint8_t *)PublishData, (uint8_t *)"OK", 500));
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while(ESP8266_SendCMD((uint8_t *)"AT+CIPMODE=1\r\n",(uint8_t *)"OK",200));
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while(ESP8266_SendCMD((uint8_t *)"AT+CIPSEND\r\n",(uint8_t *)"OK",200));
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/***登录服务器***/
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while(MQTTSCode_Connect());
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/***订阅服务器对状态设置***/
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memset((void *)PublishData, 0, sizeof(PublishData));
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sprintf((char *)PublishData,"status/set/%s", MQTT_DeviceID);
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while(MQTTSCode_Subscribe((char *)PublishData, 0, 12));
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#endif
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/********************************/
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/*********AT指令*****************/
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#ifdef MQTT_AT
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// 1，配置 MQTT 用户属性
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memset((void *)PublishData, 0, sizeof(PublishData));
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sprintf((char *)PublishData,"AT+MQTTUSERCFG=0,1,\"%s\",\"%s\",\"%s\",0,0,\"\"\r\n",\
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MQTT_ClientID, MQTT_Username, MQTT_Password);
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while(ESP8266_SendCMD((uint8_t *)PublishData, (uint8_t *)"OK", 500));
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// 2，配置 MQTT 连接属性
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memset((void *)PublishData, 0, sizeof(PublishData));
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sprintf((char *)PublishData,"AT+MQTTCONNCFG=0,120,0,\"\",\"\",0,0\r\n");
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while(ESP8266_SendCMD((uint8_t *)PublishData, (uint8_t *)"OK", 500));
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// 3，连接/查询服务器
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//memset((void *)PublishData, 0, sizeof(PublishData));
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//sprintf((char *)PublishData,"AT+MQTTCONN=0,\"%s\",1883,0\r\n",\
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// MQTT_ServerIP);
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//while(ESP8266_SendCMD((uint8_t *)"AT+MQTTCONN?\r\n", (uint8_t *)"OK", 500));
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while(ESP8266_SendCMD((uint8_t *)"AT+MQTTCONN=0,\"106.12.9.213\",1883,0\r\n", (uint8_t *)"OK", 300));
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// 4，发布注册设备信息Publish
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//memset((void *)PublishData, 0, sizeof(PublishData));
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//sprintf((char *)PublishData,"AT+MQTTPUB=0,\"%s\",\"{\\\"deviceNum\\\":\\\"%s\\\"\\,\\\"categoryId\\\":1\\,\\\"firmwareVersion\\\":\\\"1.0\\\"\\,\\\"ownerId\\\":\\\"1\\\"}\",0,0\r\n",\
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// "device_info" ,MQTT_DeviceID);
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//while(ESP8266_SendCMD(PublishData, (uint8_t *)"OK", 500));
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// 发布设备上线(设备状态)
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memset((void *)PublishData, 0, sizeof(PublishData));
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sprintf((char *)PublishData,"AT+MQTTPUB=0,\"%s\",\"{\\\"deviceNum\\\":\\\"%s\\\"\\,\\\"isOnline\\\":1\\,\\\"rssi\\\":-73\\,\\\"airTemperature\\\":%d\\,\\\"remark\\\":\\\"\\\"}\",0,0\r\n",\
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"status" ,MQTT_DeviceID, DevParam.BatSOC);
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while(ESP8266_SendCMD(PublishData, (uint8_t *)"OK", 500));
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// 发布设备遗嘱
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// memset((void *)PublishData, 0, sizeof(PublishData));
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// sprintf((char *)PublishData,"AT+MQTTPUB=0,\"offline\",\"{\\\"deviceNum\\\":\\\"%s\\\"\\,\\\"isOnline\\\":0\\,\\\"remark\\\":\\\"\\\"}\",0,0\r\n",\
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// MQTT_DeviceID);
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// while(ESP8266_SendCMD(PublishData, (uint8_t *)"OK", 500));
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// 发布设备配置
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memset((void *)PublishData, 0, sizeof(PublishData));
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sprintf((char *)PublishData,"AT+MQTTPUB=0,\"status\",\"{\\\"deviceNum\\\":\\\"%s\\\"\\,\\\"isReset\\\":0\\,\\\"remark\\\":\\\"\\\"}\",0,0\r\n",\
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MQTT_DeviceID);
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while(ESP8266_SendCMD(PublishData, (uint8_t *)"OK", 500));
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// 5，订阅
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// // 更新设备设置状态
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// memset((void *)PublishData, 0, sizeof(PublishData));
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// sprintf((char *)PublishData,"AT+MQTTSUB=0,\"status\\\/set\\\/%s\", MQTT_DeviceID);
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// while(ESP8266_SendCMD((uint8_t *)PublishData, (uint8_t *)"OK", 500));
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// 订阅获取设备状态
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memset((void *)PublishData, 0, sizeof(PublishData));
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sprintf((char *)PublishData,"AT+MQTTSUB=0,\"status\\/set\\/%s\",0\r\n", MQTT_DeviceID);
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while(ESP8266_SendCMD((uint8_t *)PublishData, (uint8_t *)"OK", 500));
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// // 更新设备配置
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// memset((void *)PublishData, 0, sizeof(PublishData));
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// sprintf((char *)PublishData,"AT+MQTTSUB=0,\"setting/set/%s\",\"\",0,0\r\n", MQTT_DeviceID);
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// while(ESP8266_SendCMD((uint8_t *)PublishData, (uint8_t *)"OK", 500));
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// // 获取设备配置
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// memset((void *)PublishData, 0, sizeof(PublishData));
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// sprintf((char *)PublishData,"AT+MQTTSUB=0,\"setting/get/%s\",\"\",0,0\r\n", MQTT_DeviceID);
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// while(ESP8266_SendCMD((uint8_t *)PublishData, (uint8_t *)"OK", 200));
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#endif
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NetWorkFlow = 10;
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/********************************/
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}
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// 第十步，发布消息
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else if(NetWorkFlow == 10) {
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/********************************/
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#ifdef MQTT_SCode
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if(DevParam.MQTTSendTime >= 2000)
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{
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// 定时发布设备状态
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memset((void *)PublishData, 0, sizeof(PublishData));
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len = sprintf((char *)PublishData,"{\"deviceNum\":\"%s\",\"isOnline\":1,\"airTemperature\":%d,\"remark\":\"\"}",\
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MQTT_DeviceID, DevParam.tes);
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if(len > 0)
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{
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while(MQTTSCode_Publish("status", (char *)PublishData, len, 0, 1, 10));
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memset((void *)UART2ReadBuf, 0, sizeof(UART2ReadBuf));
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}
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DevParam.MQTTSendTime = 0;
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}
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#endif
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/********************************/
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/********************************/
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#ifdef MQTT_AT
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if(DevParam.MQTTSendTime >= 5000)
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{
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// 定时发布设备状态
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memset((void *)PublishData, 0, sizeof(PublishData));
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sprintf((char *)PublishData,"AT+MQTTPUB=0,\"%s\",\"{\\\"deviceNum\\\":\\\"%s\\\"\\,\\\"isOnline\\\":1\\,\\\"rssi\\\":-73\\,\\\"airTemperature\\\":%d\\,\\\"remark\\\":\\\"\\\"}\",0,0\r\n",\
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"status" ,MQTT_DeviceID, DevParam.BatSOC);
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while(ESP8266_SendCMD(PublishData, (uint8_t *)"OK", 500));
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memset((void *)UART2ReadBuf, 0, sizeof(UART2ReadBuf));
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DevParam.MQTTSendTime = 0;
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}
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#endif
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/********************************/
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}
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}
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char mystrstr(char *haystack, char *needle) {
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uint16_t i = 0,j = 0;
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for(i = 0;;i++)
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{
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if(haystack[i]==needle[0])
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{
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for(j = 0;;j++)
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{
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if(haystack[i+j]==needle[j])
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{
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if(needle[j+1] == '\0')
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return 1;
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}
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else
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break;
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}
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}
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if((haystack[i]=='\r') && (haystack[i+1]=='\n'))
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{
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return 0;
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}
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}
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}
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cJSON *root = NULL;
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char JsonString[500] = {0};
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uint16_t i = 0,j = 0,slen = 0;
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void ESP8266_NetReceiveInfor(void) {
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if(UART2ReadFlag&0x8000)
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{
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// 配网解析
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if(NetWorkFlow == 2) {
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// {"port":60156,"ssid":"xxx","password":"xxxx"}
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if(UART2ReadBuf[0] == '{') {
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memset(JsonString, 0, sizeof(JsonString));
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for(i = 0;;i++)
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{
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JsonString[i] = UART2ReadBuf[i];
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if(UART2ReadBuf[i] == '}')
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{
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// 解析数据
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root = cJSON_Parse((char *)JsonString);
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if(root == NULL)
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{
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memset((void *)UART2ReadBuf, 0, sizeof(UART2ReadBuf));
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UART3ReadFlag = 0;
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return;
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}
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// Nport = cJSON_GetObjectItem(root, "port")->valuedouble;
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// if(Nport==60156)
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// {
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sprintf((char *)Wssid, "%s",cJSON_GetObjectItem(root, "ssid")->valuestring);
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sprintf((char *)Wpassword,"%s",cJSON_GetObjectItem(root, "password")->valuestring);
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// 进入无线第三步
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NetWorkFlow = 3;
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// }
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cJSON_Delete(root);
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break;
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}
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}
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}
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}
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// 服务器解析
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if(NetWorkFlow == 10) {
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#ifdef MQTT_SCode
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slen = UART2ReadFlag&(~(1 << 15));
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UART2ReadBuf[slen] = 0x0D;
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UART2ReadBuf[slen+1] = 0x0A;
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/**********设置状态*********/
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memset((void *)PublishData, 0, sizeof(PublishData));
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sprintf((char *)PublishData,"status/set/%s", MQTT_DeviceID);
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if(mystrstr((char *)UART2ReadBuf, (char *)PublishData)==1) {
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memset(JsonString, 0, sizeof(JsonString));
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for(i = 0;;i++)
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{
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if(UART2ReadBuf[i]=='{')
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{
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for(j = 0;;j++)
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{
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JsonString[j] = UART2ReadBuf[j+i];
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if( (UART2ReadBuf[j+i]=='}') && (UART2ReadBuf[j+i+1]==0x0D) && (UART2ReadBuf[j+i+2]==0x0A))
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{
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// 解析数据
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root = cJSON_Parse((char *)JsonString);
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if(root == NULL)
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{
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memset((void *)UART2ReadBuf, 0, sizeof(UART2ReadBuf));
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UART3ReadFlag = 0;
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return;
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}
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DevParam.ServerRelay= cJSON_GetObjectItem(root, "relayStatus")->valuedouble;
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DevParam.ServerRed = cJSON_GetObjectItem(root, "red")->valuedouble;
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cJSON_Delete(root);
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memset((void *)UART2ReadBuf, 0, sizeof(UART2ReadBuf));
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UART3ReadFlag = 0;
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return;
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}
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}
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}
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}
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}
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#endif
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#ifdef MQTT_AT
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// 首先判断
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if(strstr((const char*)UART2ReadBuf,(const char*)"+MQTTSUBRECV")) {
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memset((void *)PublishData, 0, sizeof(PublishData));
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sprintf((char *)PublishData,"status/set/%s", MQTT_DeviceID);
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if(strstr((const char*)UART2ReadBuf,(const char*)PublishData))
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{
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memset(JsonString, 0, sizeof(JsonString));
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for(i = 0;;i++)
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{
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if(UART2ReadBuf[i]=='{')
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{
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for(j = 0;;j++)
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{
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JsonString[j] = UART2ReadBuf[j+i];
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if( (UART2ReadBuf[j+i]=='}') && (UART2ReadBuf[j+i+1]==0x0D) && (UART2ReadBuf[j+i+2]==0x0A))
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{
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// 解析数据
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root = cJSON_Parse((char *)JsonString);
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if(root == NULL)
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{
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memset((void *)UART2ReadBuf, 0, sizeof(UART2ReadBuf));
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UART3ReadFlag = 0;
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return;
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}
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DevParam.ServerRelay= cJSON_GetObjectItem(root, "relayStatus")->valuedouble;
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DevParam.ServerRed = cJSON_GetObjectItem(root, "red")->valuedouble;
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cJSON_Delete(root);
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memset((void *)UART2ReadBuf, 0, sizeof(UART2ReadBuf));
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UART3ReadFlag = 0;
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return;
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}
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}
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}
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}
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}
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}
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#endif
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}
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memset((void *)UART2ReadBuf, 0, sizeof(UART2ReadBuf));
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UART2ReadFlag = 0;
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}
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}
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