Pushover Message API sample using Arduino Yun and Curl

pushover_yun_demo.ino

/*********************************************************************************
   PUSHOVER ARDUINO YUN SAMPLE
 
   Tested on: Arduino Uno + Arduino Yun Shield (iduino)
 
   Written by Diego Navarro M
   
***********************************************************************************/
 
#include <Bridge.h>
#include <Console.h>
#include <Process.h>

const String PUSHOVER_API_URL = "https://api.pushover.net/1/messages.json";
const String PUSHOVER_USERKEY = "KEY";
const String PUSHOVER_TOKEN ="TOKEN";

Process process;

void setup() {
 
  Bridge.begin();  
  Console.begin();

}

void loop() {
  // processut your main code here, to run reprocesseatedly:

  callApi(10);
  wait();
  response();
  delay(5000);
  
  //Serial.flush();
}

void callApi(int _value) {
  Console.println("API Call " + _value);

/*
  curl -s \
 --form-string "token=APP_TOKEN" \
 --form-string "user=USER_KEY" \
 --form-string "message=here is an image attachment" \
 -F "attachment=@/path/to/your/image.jpg" \
 https://api.pushover.net/1/messages.json
 
 */
  
  process.begin("curl");
 
  process.addParameter("-k");
  process.addParameter("--form-string");
  process.addParameter("token="+String(PUSHOVER_TOKEN));
  process.addParameter("--form-string");
  process.addParameter("user="+String(PUSHOVER_USERKEY));
  
  /* data */
  process.addParameter("--form-string");
  process.addParameter("message=valor enviado : "+String(_value));
  process.addParameter(PUSHOVER_API_URL);
  
  //process.runAsynchronously();
  process.run();
}


void response() {
  /* Response from the request, if needed */
  while (process.available()>0) {
    char c = process.read();
    Console.print(c);
  }
}

void wait()
{
  // periodically check curl process
  while( !process.available() ) 
  {
    delay( 100 );
  }
}