Android Open Source - Freebloks-Android Spiel Client Thread

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From Project

Back to project page Freebloks-Android.

License

The source code is released under:

GNU General Public License

Java Source Code

package de.saschahlusiak.freebloks.game;
//from  w  w  w .  ja va 2  s  .  co  m
import android.os.Handler;
import android.os.Looper;
import android.util.Log;
import de.saschahlusiak.freebloks.controller.SpielClient;


class SpielClientThread extends Thread {
  static final String tag = SpielClientThread.class.getSimpleName();
  SpielClient client;
  boolean godown;
  SendThread sendThread;

  static private class SendThread extends Thread {
    Looper looper;
    Handler handler;
    public void run()  {
      Looper.prepare();
      handler = new Handler();
      looper = Looper.myLooper();
      if (!interrupted())
        Looper.loop();
      Log.d("SendThread", "going down");
    }
  }

  SpielClientThread(SpielClient spiel) {
    this.client = spiel;
  }

  private synchronized boolean getGoDown() {
    return godown;
  }

  public synchronized void goDown() {
    godown = true;
  }

  Exception error = null;

  public Exception getError() {
    return error;
  }

  @Override
  public void run() {
    godown = false;
    sendThread = new SendThread();
    sendThread.start();
    /* wait short time for sendThread to come up, so that
     * looper is initialized and can be quit, if following loop
     * is finished to fast.
     */
    try {
      sleep(200);
    } catch (InterruptedException e) {
      e.printStackTrace();
    }

    do {
      Exception e = client.poll();
      synchronized(client) {
        error = e;
      }
      if (error != null)
        break;
      if (getGoDown()) {
        return;
      }
    } while (client.isConnected());

    client.disconnect();
    if (sendThread.looper != null)
      sendThread.looper.quit();
    else
      sendThread.interrupt();
    Log.i(tag, "disconnected, thread going down");
  }

  public void post(Runnable r) {
    if (sendThread == null)
      return;

    sendThread.handler.post(r);
  }
}

Java Source Code List

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