portale sinric pro - Printable Version

Code:
#ifdef ENABLE_DEBUG

       #define DEBUG_ESP_PORT Serial

       #define NODEBUG_WEBSOCKETS

       #define NDEBUG

#endif 



#include <Arduino.h>

#ifdef ESP8266 

       #include <ESP8266WiFi.h>

#endif 

#ifdef ESP32   

       #include <WiFi.h>

#endif



#include "SinricPro.h"

#include "SinricProSwitch.h"



#define WIFI_SSID         "WIFI NAME"    

#define WIFI_PASS         "1234567890"

#define APP_KEY           "f161e12c-axxxxxxxxxxxxxxxxxxxxxxx"     

#define APP_SECRET        "15a30521-f6aaxxxxxxxxxxxxxxxxxxxxxxxxxx"  

#define SWITCH_ID         "63fbf5e71xxxxxxxxx"  

#define BAUD_RATE         9600                // Change baudrate to your need



#define BUTTON_PIN 0   // GPIO for BUTTON (inverted: LOW = pressed, HIGH = released)

#define LED_PIN   4   // GPIO for LED (inverted)



#include <WebSocketsServer.h> 

WebSocketsServer webSocket = WebSocketsServer(8000); 

 

bool myPowerState = false;

unsigned long lastBtnPress = 0;





//---- Enter all the Tags here. You have to use the same Tags on Virtuino variables

  const char* pin4_tag= "V4";         // tag for digital input

  const char* pin22_tag= "V22";       // tag for digital output

  // const char* pin17_tag= "V17";    // add more here

  

  const char* sensor1_tag= "V40";     // tag for sensor1 value

  const char* sensor2_tag= "V41";     // tag for sensor2 value

  



//---- Enter some variables to hold the last state of the inputs.

  uint8_t pin4_lastValue=0;

  uint8_t pin22_lastValue=0;

  //uint8_t pin17_lastValue=0;

  

  unsigned long lastSensorRedingTime=0; 





//===================================================== sendPinStatus

// It is called every time a new client is connected.

// The void informs Virtuino app about the current pin states and variable values.



void sendPinsStatus(){

  sendValue(pin4_tag, String(digitalRead(4)));    // send the digital input D0 state

  sendValue(pin22_tag, String(digitalRead(22)));    // send the digital input D1 state

  //sendValue(pin17_tag, String(digitalRead(17)));    // send the digital input D1 state

  // add more here...

  }



//===================================================== onValueReceived

// It is called every time a new value received

  void onValueReceived(String tag, String value){

    Serial.println("Received: tag="+tag+ "  value="+value);

  

    if (tag== pin22_tag) {                    // write to digital pin D5

      int v=value.toInt();

      if (v==1) digitalWrite(22,HIGH); else digitalWrite(22,LOW);

    }



    /*

    if (tag== pin17_tag) {                    // write to digital pin 17

      int v=value.toInt();

      if (v==1) digitalWrite(17,HIGH); else digitalWrite(17,LOW);

    }

    */

    

    // add more here...

    

    }

/* bool onPowerState(String deviceId, bool &state) 

 *

 * Callback for setPowerState request

 * parameters

 *  String deviceId (r)

 *    contains deviceId (useful if this callback used by multiple devices)

 *  bool &state (r/w)

 *    contains the requested state (true:on / false:off)

 *    must return the new state

 * 

 * return

 *  true if request should be marked as handled correctly / false if not

 */

bool onPowerState(const String &deviceId, bool &state) {

  Serial.printf("Device %s turned %s (via SinricPro) \r\n", deviceId.c_str(), state?"on":"off");

  myPowerState = state;

  digitalWrite(LED_PIN, myPowerState?LOW:HIGH);

  return true; // request handled properly

}



void handleButtonPress() {

  unsigned long actualMillis = millis(); // get actual millis() and keep it in variable actualMillis

  if (digitalRead(BUTTON_PIN) == LOW && actualMillis - lastBtnPress > 1000)  { // is button pressed (inverted logic! button pressed = LOW) and debounced?

    if (myPowerState) {     // flip myPowerState: if it was true, set it to false, vice versa

      myPowerState = false;

    } else {

      myPowerState = true;

    }

    digitalWrite(LED_PIN, myPowerState?LOW:HIGH); // if myPowerState indicates device turned on: turn on led (builtin led uses inverted logic: LOW = LED ON / HIGH = LED OFF)



    // get Switch device back

    SinricProSwitch& mySwitch = SinricPro[SWITCH_ID];

    // send powerstate event

    mySwitch.sendPowerStateEvent(myPowerState); // send the new powerState to SinricPro server

    Serial.printf("Device %s turned %s (manually via flashbutton)\r\n", mySwitch.getDeviceId().c_str(), myPowerState?"on":"off");



    lastBtnPress = actualMillis;  // update last button press variable

  } 

}



// setup function for WiFi connection

void setupWiFi() {

  Serial.printf("\r\n[Wifi]: Connecting");

  WiFi.begin(WIFI_SSID, WIFI_PASS);



  while (WiFi.status() != WL_CONNECTED) {

    Serial.printf(".");

    delay(250);

  }

  Serial.printf("connected!\r\n[WiFi]: IP-Address is %s\r\n", WiFi.localIP().toString().c_str());

}



// setup function for SinricPro

void setupSinricPro() {

  // add device to SinricPro

  SinricProSwitch& mySwitch = SinricPro[SWITCH_ID];



  // set callback function to device

  mySwitch.onPowerState(onPowerState);



  // setup SinricPro

  SinricPro.onConnected([](){ Serial.printf("Connected to SinricPro\r\n"); }); 

  SinricPro.onDisconnected([](){ Serial.printf("Disconnected from SinricPro\r\n"); });

  //SinricPro.restoreDeviceStates(true); // Uncomment to restore the last known state from the server.

  SinricPro.begin(APP_KEY, APP_SECRET);

}



// main setup function

void setup() {

  pinMode(BUTTON_PIN, INPUT_PULLUP); // GPIO 0 as input, pulled high

  pinMode(LED_PIN, OUTPUT); // define LED GPIO as output

  digitalWrite(LED_PIN, HIGH); // turn off LED on bootup



  Serial.begin(BAUD_RATE); Serial.printf("\r\n\r\n");

  setupWiFi();



      pinMode(4,INPUT);                 // on this example the pin 5 is used as INPUT

      pinMode(22,OUTPUT);               // on this example the pin 22 is used as OUTPUT

      //pinMode(D17,OUTPUT);         

      webSocket.begin();

      webSocket.onEvent(webSocketEvent);

      

  

  setupSinricPro();

}



void loop() {

  handleButtonPress();

  SinricPro.handle();

  webSocket.loop();     

}











/*=====================================================

  ======================  UTILS =======================

  =====================================================

  You don't need to make changes to the code below

*/

 

//===================================================== sendValue

// This function sends a value to a Tag. 

// The tag and the value are converted to a json message before sending 



bool sendValue(const char* tag, String value){

  String json = "{\"";

  json+=tag;

  json+="\":\"";

  json+=value;

  json+="\"}";

  Serial.println("Send: "+json);

  return webSocket.broadcastTXT(json);     // This function sends the message to all connected clients.

}



//===================================================== webSocketEvent

//This is the server handler. It receives all the messages



void webSocketEvent(uint8_t num, WStype_t type, uint8_t * payload, size_t length) {

    switch(type) {

        case WStype_DISCONNECTED:

            Serial.printf("[%u] Disconnected!\n", num);

            break;

        case WStype_CONNECTED:{ 

            IPAddress ip = webSocket.remoteIP(num);

            Serial.printf("[%u] New client connected - IP: %d.%d.%d.%d \n", num, ip[0], ip[1], ip[2], ip[3]);

            sendPinsStatus();         // send the initial pin and variable values to the connected clients

            break;

        }

        case WStype_TEXT:  // a new message received 

            Serial.printf("[%u] Received: %s\n", num, payload);

            //-- The incoming payload is a json message. The following code extracts the value from json without extra library

            String str = (char*)payload;

            int p1 = str.indexOf("{\"");

            if (p1==0) {

              int p2 = str.indexOf("\":");

              if (p2>p1) {

                String tag = str.substring(p1+2,p2);

                p1 = str.indexOf(":\"",p2);

                if (p1>0) {

                   p2 = str.lastIndexOf("\"}");  

                   if (p2>0){

                      String value = str.substring(p1+2,p2);

                      onValueReceived(tag,value);        

                    }

                  }

                }

            }

            break;

    }

}



 //============================================================== vDelay

  void vDelay(int delayInMillis){long t=millis()+delayInMillis;while (millis()<t) webSocket.loop();}