package stroum videotemp import android content Intent import android

package stroum.videotemp;

import android.content.Intent;
import android.content.SharedPreferences;
import android.os.AsyncTask;
import android.preference.PreferenceManager;
import android.support.v7.app.ActionBarActivity;
import android.os.Bundle;
import android.util.Log;
import android.view.Menu;
import android.view.MenuItem;
import android.widget.TextView;
import android.widget.Toast;

import org.json.JSONException;
import org.json.JSONObject;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.OutputStream;
import java.io.PrintWriter;
import java.net.InetAddress;
import java.net.Socket;
import java.net.URL;
import java.util.logging.Handler;


public class MainActivity extends ActionBarActivity {

    private TextView textView;
    private TextView speedVal;

    private String addr = "192.168.1.64";
    private String port = "3333";
    private int interval = 5000;
    private String TAG = "TEMPERATURE";
    private SharedPreferences sp;
    private Thread myThread = null;
    private Socket s;

    volatile boolean activityStopped = false;


    private class GetTempTask extends AsyncTask<URL, Integer, String> {

        @Override
        protected String doInBackground(URL... params) {
            try {
                s = new Socket(addr, Integer.parseInt(port));

                BufferedReader input = new BufferedReader(new InputStreamReader(s.getInputStream()));

                String st = input.readLine();
                s.close();

                return st;
                /*URL url = new URL(addr);

                BufferedReader in = new BufferedReader(
                        new InputStreamReader(
                                url.openStream()));

                String inputLine;
                String result = "";

                while ((inputLine = in.readLine()) != null) {
                    result += inputLine;
                }
                in.close();

                return result;*/
            } catch (IOException e) {
                e.printStackTrace();
            }
            return "";
        }

        @Override
        protected void onPostExecute(String res) {
            try {
                JSONObject j = new JSONObject(res);

                String tmp = j.getString("tmp");
                String speed = j.getString("speed");

                Log.d(TAG, tmp);
                Log.d(TAG, speed);
                Log.d(TAG, "" + interval);

                textView.setText(tmp + "° C");
                speedVal.setText(speed + "%");
            } catch (JSONException e) {
                e.printStackTrace();
                Toast.makeText(MainActivity.this, "JSON Parse error, restart app", Toast.LENGTH_LONG).show();
                // Log.e(TAG, "wtf?");
                activityStopped = true;
                myThread.interrupt();
            }
        }
    }


    private void getTemp() {
        new GetTempTask().execute();


        Runnable updateTask = new Runnable() {
            @Override
            public void run() {
                while (!activityStopped) {
                    try {
                        Thread.sleep(interval);

                        new GetTempTask().execute();
                    } catch (Exception e) {

                    }
                }
            }
        };
        myThread = new Thread(updateTask);
        myThread.start();
    }

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        textView = (TextView) findViewById(R.id.temp);
        speedVal = (TextView) findViewById(R.id.speedVal);

        sp = PreferenceManager.getDefaultSharedPreferences(this);

        getTemp();
    }

    public void onPause() {
        super.onPause();
        activityStopped = true;

        // myThread.interrupt();
    }

    public void onResume() {
        super.onResume();

        Log.d(TAG, "" + myThread.isAlive());

        activityStopped = false;

        interval = Integer.parseInt(sp.getString("interval", ""));
        addr = sp.getString("address", "");
        port = sp.getString("port", "3333");
    }


    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        // Inflate the menu; this adds items to the action bar if it is present.
        getMenuInflater().inflate(R.menu.menu_main, menu);
        return true;
    }

    @Override
    public boolean onOptionsItemSelected(MenuItem item) {
        // Handle action bar item clicks here. The action bar will
        // automatically handle clicks on the Home/Up button, so long
        // as you specify a parent activity in AndroidManifest.xml.
        int id = item.getItemId();

        //noinspection SimplifiableIfStatement
        if (id == R.id.action_settings) {
            Intent intent = new Intent(this, SettingsActivity.class);
            startActivity(intent);
        }

        return super.onOptionsItemSelected(item);
    }
}