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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*/
package org.libreoffice.impressremote.communication;
import java.util.ArrayList;
import android.os.Bundle;
import android.os.Message;
import android.os.Messenger;
import android.os.RemoteException;
import android.util.Base64;
public class Receiver {
private Messenger mActivityMessenger;
public void setActivityMessenger(Messenger aActivityMessenger) {
mActivityMessenger = aActivityMessenger;
}
public void parseCommand(ArrayList<String> aCommand) {
System.out.println("parsing " +aCommand.get(0));
if (mActivityMessenger == null) {
return;
}
String aInstruction = aCommand.get(0);
if (aInstruction.equals("slide_updated")) {
int aSlideNumber = Integer.parseInt(aCommand.get(1));
Message aMessage = Message.obtain(null,
CommunicationService.MSG_SLIDE_CHANGED);
Bundle aData = new Bundle();
aData.putInt("slide_number", aSlideNumber);
aMessage.setData(aData);
try {
mActivityMessenger.send(aMessage);
} catch (RemoteException e) {
// Dead Handler -- i.e. Activity gone.
}
} else if (aInstruction.equals("slide_preview")) {
int aSlideNumber = Integer.parseInt(aCommand.get(1));
String aImageString = aCommand.get(2);
byte[] aImage = Base64.decode(aImageString, Base64.DEFAULT);
Message aMessage = Message.obtain(null,
CommunicationService.MSG_SLIDE_PREVIEW);
Bundle aData = new Bundle();
aData.putInt("slide_number", aSlideNumber);
aData.putByteArray("preview_image", aImage);
aMessage.setData(aData);
try {
mActivityMessenger.send(aMessage);
} catch (RemoteException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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