LG01_P_JSON_AWSIOT

LG01_P_JSON_AWSIOT.ino

//References 
//https://jsonlint.com/
//https://forums.aws.amazon.com/thread.jspa?threadID=239208
//https://arduinojson.org/assistant/
//https://arduinojson.org/faq/how-to-reuse-a-jsonbuffer/?utm_source=github&utm_medium=issues
//https://github.com/bblanchon/ArduinoJson/issues/508
//https://github.com/bblanchon/ArduinoJson/blob/master/examples/StringExample/StringExample.ino
//https://github.com/bblanchon/ArduinoJson/tree/master/examples/JsonGeneratorExample

#include <ArduinoJson.h>
#include <SPI.h>
#include <Console.h>
#include <Process.h>

void setup() {
 
  Bridge.begin(115200);
  Console.begin();
  while (!Console) continue;


  


  
  

  
 
}


// { \”state\” : { \ “ reported \ ” : { \”light\” :  \”on1 \”}}}

void loop() {


const size_t bufferSize = 3*JSON_OBJECT_SIZE(1);
DynamicJsonBuffer jsonBuffer(bufferSize);

JsonObject& root = jsonBuffer.createObject();

JsonObject& state = root.createNestedObject("state");
JsonObject& state_reported = state.createNestedObject("reported");
state_reported["light"] = "on1";




 
  //x`JsonArray& data = root.createNestedArray("state");
  

String jsonstr;
  root.printTo(jsonstr);

  Console.println(jsonstr);

  uploadData(jsonstr);

}


void uploadData(String uploaddata1) {//Upload Data to ThingSpeak

//  void uploadData(String uploaddata1,String uploaddata2) 



 

  Console.println("Call Linux Command to Send Data");
  Process p; // Create a process and call it "p", this process will execute a Linux curl command


   
  String upload_url = uploaddata1;
   // String upload_url2 = uploaddata2;

  
 p.begin("/root/testAWS");   //Script execution.In this example I use the script name is Test.
p.addParameter(upload_url);
//p.addParameter(upload_url2);
 p.run();
 //Console.print("Feedback from Linux: ");  

  // If there's output from Linux,
  // send it out the Console:

  while (p.available()>0) 
  {

    char c = p.read();
    Console.write(c);

  }
  Console.println("AWSIot");
  Console.println("Call Finished");
  Console.println("####################################");
  Console.println("");

  delay(10000) ; 

}
// See also
// --------
//
// The website arduinojson.org contains the documentation for all the functions
// used above. It also includes an FAQ that will help you solve any
// Consoleization problem.
// Please check it out at: https://arduinojson.org/
//
// The book "Mastering ArduinoJson" contains a tutorial on Consoleization.
// It begins with a simple example, like the one above, and then adds more
// features like Consoleizing directly to a file or an HTTP request.
// Please check it out at: https://arduinojson.org/book/