/*
* #%~
* org.overture.ide.debug
* %%
* Copyright (C) 2008 - 2014 Overture
* %%
* 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/gpl-3.0.html>.
* #~%
*/
package org.overture.ide.debug.core.dbgp.internal.managers;
import org.eclipse.core.runtime.ListenerList;
import org.overture.ide.debug.core.dbgp.IDbgpNotification;
import org.overture.ide.debug.core.dbgp.IDbgpNotificationListener;
import org.overture.ide.debug.core.dbgp.IDbgpNotificationManager;
import org.overture.ide.debug.core.dbgp.internal.DbgpNotification;
import org.overture.ide.debug.core.dbgp.internal.DbgpWorkingThread;
import org.overture.ide.debug.core.dbgp.internal.IDbgpDebugingEngine;
import org.overture.ide.debug.core.dbgp.internal.packets.DbgpNotifyPacket;
public class DbgpNotificationManager extends DbgpWorkingThread implements
IDbgpNotificationManager
{
private final ListenerList listeners = new ListenerList();
private final IDbgpDebugingEngine engine;
protected void fireDbgpNotify(IDbgpNotification notification)
{
Object[] list = listeners.getListeners();
for (int i = 0; i < list.length; ++i)
{
((IDbgpNotificationListener) list[i]).dbgpNotify(notification);
}
}
protected void workingCycle() throws Exception
{
try
{
while (!Thread.interrupted())
{
DbgpNotifyPacket packet = engine.getNotifyPacket();
fireDbgpNotify(new DbgpNotification(packet.getName(), packet.getContent()));
}
} catch (InterruptedException e)
{
// OK, interrupted
}
}
public DbgpNotificationManager(IDbgpDebugingEngine engine)
{
super("DBGP - Notification Manager"); //$NON-NLS-1$
if (engine == null)
{
throw new IllegalArgumentException();
}
this.engine = engine;
}
public void addNotificationListener(IDbgpNotificationListener listener)
{
listeners.add(listener);
}
public void removeNotificationListener(IDbgpNotificationListener listener)
{
listeners.remove(listener);
}
}