diff -r 000000000000 -r 4e1aa6a622a0 dosservices/dosserver/src/dosclieventrcv.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/dosservices/dosserver/src/dosclieventrcv.cpp	Tue Feb 02 00:53:00 2010 +0200
@@ -0,0 +1,155 @@
+/*
+* Copyright (c) 2002 Nokia Corporation and/or its subsidiary(-ies). 
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description: 
+*    Implementation for the RDosEventRcv class.
+*
+*/
+
+
+#include "DosSvrServices.h"
+#include "dosclientserver.h"
+
+// ---------------------------------------------------------
+// RDosEventRcv Constructor
+// ---------------------------------------------------------
+//  
+
+RDosEventRcv::RDosEventRcv()
+{
+	iParamContent = NULL;
+	iContentPtr = NULL;
+	iRegistered = EFalse;
+	iQueue = EQueue;
+}
+
+
+// ---------------------------------------------------------
+// RDosEventRcv Destructor
+// ---------------------------------------------------------
+//  
+
+RDosEventRcv::~RDosEventRcv()
+{
+	if(iParamContent) delete iParamContent;
+	if(iContentPtr) delete iContentPtr;
+}
+
+// ---------------------------------------------------------
+// RDosEventRcv::Open
+// ---------------------------------------------------------
+//  
+
+TInt RDosEventRcv::Open(RDosServer& aServer)
+{
+	return CreateSubSession(aServer,EDosCreateEventRcvSubSession, TIpcArgs(TIpcArgs::ENothing, TIpcArgs::ENothing, KAutoComplete));
+}
+
+
+// ---------------------------------------------------------
+// RDosEventRcv::Register
+// ---------------------------------------------------------
+//  
+
+TInt RDosEventRcv::Register(TInt aEvent,TInt aParamSize,TQueueType aQueue)
+{
+	if(iRegistered)
+			return KErrAlreadyExists;
+	
+	if(iParamContent)
+	{
+	   delete iParamContent;
+	}
+
+	iParamContent = HBufC8::New(aParamSize);
+	if(iParamContent)
+	{
+		if(iContentPtr)
+		{
+		   delete iContentPtr;
+		}
+
+		iContentPtr = new TPtr8(iParamContent->Des());
+
+		if(iContentPtr)
+		{
+			TInt err = SendReceive(ERegisterEvent, TIpcArgs(aEvent, TIpcArgs::ENothing, KAutoComplete));
+
+			if(!err) 
+			{
+				iRegistered = ETrue;
+				iQueue = aQueue;
+				iDosEvent = aEvent;
+			}
+
+			return err;
+		}
+	}
+	return KErrNoMemory;
+}
+
+// ---------------------------------------------------------
+// RDosEventRcv::UnRegister
+// ---------------------------------------------------------
+//  
+
+void RDosEventRcv::UnRegister()
+{
+	if(iRegistered) 
+	{
+		TInt err = SendReceive(EUnRegisterEvent, TIpcArgs(TIpcArgs::ENothing, TIpcArgs::ENothing, KAutoComplete));
+
+		if(!err)
+		{
+
+			delete iContentPtr;
+			iContentPtr=NULL;
+			delete iParamContent;
+			iParamContent = NULL;
+
+			iRegistered = EFalse;
+		}
+	}
+}
+
+// ---------------------------------------------------------
+// RDosEventRcv::WaitEvent
+// ---------------------------------------------------------
+//  
+
+TInt RDosEventRcv::WaitEvent(TRequestStatus& aStatus) const
+{
+	if(iRegistered)
+	{
+		SendReceive(EWaitEvent, TIpcArgs(iQueue, iContentPtr, 0), aStatus);
+
+		return KErrNone;
+	}
+	return KErrAbort; //It can't wait when it's not registered.
+}
+
+// ---------------------------------------------------------
+// RDosEventRcv::CancelWaitEvent
+// ---------------------------------------------------------
+//  
+
+TInt RDosEventRcv::CancelWaitEvent() const
+{
+	if(iRegistered)
+	{
+		SendReceive(ECancelWaitEvent, TIpcArgs(TIpcArgs::ENothing, TIpcArgs::ENothing, KAutoComplete));
+
+		return KErrNone;
+	}
+	return KErrAbort; //It can't cancel wait when it's not registered.
+}