MainActivityHandler.java

/* This file is part of the Android Clementine Remote.
 * Copyright (C) 2013, Andreas Muttscheller <asfa194@gmail.com>
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/

package de.qspool.clementineremote.ui;

import android.os.Handler;
import android.os.Message;

import java.lang.ref.WeakReference;

import de.qspool.clementineremote.backend.pb.ClementineMessage;

/**
 * This class is used to handle the messages sent from the
 * connection thread
 */
public class MainActivityHandler extends Handler {

    WeakReference<MainActivity> mDialog;

    MainActivityHandler(MainActivity playerDialog) {
        mDialog = new WeakReference<MainActivity>(playerDialog);
    }

    @Override
    public void handleMessage(Message msg) {
        MainActivity pd = mDialog.get();

        if (msg.obj instanceof ClementineMessage) {
            ClementineMessage clementineMessage = (ClementineMessage) msg.obj;

            if (clementineMessage.isErrorMessage()) {
                // We have got an error
                switch (clementineMessage.getErrorMessage()) {
                    case NO_CONNECTION:
                        pd.disconnect();
                        break;
                    default:
                        pd.disconnect();
                        break;
                }
            } else {
                // Okay, normal message
                switch (clementineMessage.getMessageType()) {
                    case DISCONNECT:
                        pd.disconnect();
                        break;
                    default:
                        pd.MessageFromClementine(clementineMessage);
                        break;
                }
            }
        }
    }
}