package com.example.mulittouch;

import android.os.AsyncTask;
import android.os.Bundle;
import android.view.MotionEvent;
import android.view.View;
import android.widget.RelativeLayout;

import androidx.appcompat.app.AppCompatActivity;

import java.io.IOException;
import java.io.ObjectOutputStream;
import java.io.PrintWriter;
import java.net.Socket;

public class MainActivity extends AppCompatActivity {


    private int initX, initY, disX, disY;
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        RelativeLayout mylayaut = (RelativeLayout)findViewById(R.id.layoutxml);


        mylayaut.setOnTouchListener(new RelativeLayout.OnTouchListener(){
            public boolean onTouch(View v, MotionEvent event) {
                handleTouch(event);
                return true;
            }
        }
        );


    }
void sendMessage(String message1,String message2)
{
    //new BackgroundTask2().execute(String.valueOf(message));
     BackgroundTask2 b2 = new BackgroundTask2();
     b2.execute(String.valueOf(message1),String.valueOf(message2));
}
    void handleTouch(MotionEvent event)
    {
      //  TextView text1  =(TextView)findViewById(R.id.textView1);

        //wersja obiektowa
        switch(event.getAction() & MotionEvent.ACTION_MASK) {
            case MotionEvent.ACTION_DOWN:
                initX = (int) event.getX();
                initY = (int) event.getY();
                break;
            case MotionEvent.ACTION_MOVE:
                disX = (int) event.getX()- initX; //Mouse movement in x direction
                disY = (int) event.getY()- initY; //Mouse movement in y direction
                                /*set init to new position so that continuous mouse movement
                                is captured*/
                initX = (int) event.getX();
                initY = (int) event.getY();
                if (disX != 0 || disY != 0)
                {
                    sendMessage(String.valueOf(disX),String.valueOf(disY));
                }


        }




        /*


        TextView text2  =(TextView)findViewById(R.id.textView2);

        int pointerCount = m.getPointerCount();

        for(int i=0; i<pointerCount;i++)
        {
            int x = (int) m.getX(i);
            int y = (int) m.getY(i);
            int id = m.getPointerId(i);

            String touchStatus = " ID " + id + " X: " + x + " Y "+ y;
            if(id==0)
            {
                text1.setText(touchStatus);
                String message = text1.getText().toString();
                BackgroundTask b1 = new BackgroundTask();
                b1.execute(message);
            }
            else
            {
                text2.setText(touchStatus);
            }
        }

         */
    }


    class BackgroundTask extends AsyncTask<Integer,Void,Void>
    {
        Socket s;
        PrintWriter writer;
        @Override
        protected Void doInBackground(Integer... voids) {
            try
            {
                int message = voids[0];
                s = new Socket("192.168.100.33", 6000);
                writer = new PrintWriter(s.getOutputStream());
                writer.write(message);
                writer.flush();
                writer.close();


            }catch(IOException e)
            {
                e.printStackTrace();
            }

            return null;
        }
    }




    class BackgroundTask2 extends AsyncTask<String,Void,Void>
    {
        Socket s;
        ObjectOutputStream objectOutputStream;

        @Override
        protected Void doInBackground(String... params) {
            try
            {
                String messageString1 = params[0];
                String messageString2 = params[1];
                int messageInt1;
                int messageInt2;
                messageInt1 = Integer.parseInt(messageString1);
                messageInt2 = Integer.parseInt(messageString2);
                 s = new Socket("192.168.100.33", 6000);
               // s = new Socket("10.5.5.20", 6000);
                objectOutputStream = new ObjectOutputStream(s.getOutputStream());

                objectOutputStream.writeObject(messageInt1);
                objectOutputStream.writeObject(messageInt2);

                objectOutputStream.flush();
                objectOutputStream.close();
            }catch(IOException e)
            {
                e.printStackTrace();
            }

            return null;
        }
    }




}