sl@0: /*
sl@0: * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
sl@0: * All rights reserved.
sl@0: * This component and the accompanying materials are made available
sl@0: * under the terms of "Eclipse Public License v1.0"
sl@0: * which accompanies this distribution, and is available
sl@0: * at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: *
sl@0: * Initial Contributors:
sl@0: * Nokia Corporation - initial contribution.
sl@0: *
sl@0: * Contributors:
sl@0: *
sl@0: * Description:
sl@0: *
sl@0: */
sl@0: 
sl@0: 
sl@0: #include "timerutils.h"
sl@0: #include "timerclient.h"
sl@0: #include "timerhandler.h"
sl@0: #include <errno.h>
sl@0: #include <e32atomics.h>
sl@0: 
sl@0: // -------------------------------------------------------------------------------
sl@0: // RTimerSession::Connect
sl@0: // -------------------------------------------------------------------------------
sl@0: 
sl@0: TInt RTimerSession::Connect(RServer2 aServer)
sl@0:     {
sl@0: 	TInt ret = CreateSession(aServer, TVersion(0, 0, 0), 1,EIpcSession_Sharable);
sl@0: 	return ret;
sl@0:     }
sl@0: 
sl@0: //-------------------------------------------------------------------------------
sl@0: // Function Name : 	RTimerSession::OnDemandConnect()
sl@0: // Description   : 	To create connection to server on demand
sl@0: //					
sl@0: //-------------------------------------------------------------------------------	
sl@0: TInt RTimerSession::OnDemandConnect(RServer2 aServer)
sl@0: 	{
sl@0: 	TInt err = KErrNone;
sl@0: 	//On Demand connection
sl@0: 	if ( !iIsConnected )
sl@0: 		{
sl@0: 		Lock();
sl@0: 		if ( !iIsConnected )
sl@0: 			{
sl@0: 			err = Connect (aServer);
sl@0: 			if ( KErrNone == err)
sl@0: 				{
sl@0: 				iIsConnected = ETrue;
sl@0: 				}
sl@0: 			}
sl@0: 		UnLock();
sl@0: 		}
sl@0: 	return err;
sl@0: 	}
sl@0: //--------------------------------------------------------------------------------
sl@0: //This sends a timer delete request to the server.
sl@0: //--------------------------------------------------------------------------------
sl@0: 
sl@0: TInt RTimerSession::DeleteTimer(TInt aTimerId)
sl@0: 	{
sl@0: 	TInt ret = SendReceive(EDeleteTimer,TIpcArgs(aTimerId));
sl@0: 	return ret;
sl@0: 	}
sl@0: 
sl@0: //--------------------------------------------------------------------------------
sl@0: //This sends a set timer request to the timer server.
sl@0: //--------------------------------------------------------------------------------
sl@0: 
sl@0: TInt RTimerSession::SetTime(TInt aTimerId)
sl@0: 	{
sl@0: 	TInt ret = SendReceive(ESetTimer,TIpcArgs(aTimerId));
sl@0: 	return ret;
sl@0: 	}
sl@0: