--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/dosservices/dosserver/inc/doseventrcvservice.h Tue Feb 02 00:53:00 2010 +0200
@@ -0,0 +1,104 @@
+/*
+* 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:
+* This is the definition for CDosEventRcvService class.
+*
+*/
+
+
+#ifndef __DOSEVENTRCVSERVICE_H__
+#define __DOSEVENTRCVSERVICE_H__
+
+#include "DosSvrServices.h"
+#include "dosservice.h"
+
+class CDosWaitingEvent;
+class CEventManagerBase;
+
+/**
+* This class represents a listener registerd to receive certain event
+* type. It forms part of the CDosEvent list.
+*/
+NONSHARABLE_CLASS( CDosEventRcvService ) : public CDosService
+{
+public:
+ /**
+ * Constructor.
+ */
+ CDosEventRcvService();
+
+ /**
+ * Destructor.
+ */
+ ~CDosEventRcvService();
+
+ /**
+ * NewL function that creates the object.
+ * @param aEventManager A pointer to the DosServer's Event manager.
+ * @return A pointer to the newly created object.
+ */
+ static CDosEventRcvService* NewL(CEventManagerBase* aEventManager);
+
+ /**
+ * This function is used by the Event Manager to inform the listener
+ * about an event.
+ * @param aEvent The incoming event.
+ */
+ void InformListener(CDosWaitingEvent* aEvent);
+
+private:
+ /**
+ * Symbian two-phased constructor.
+ * @param aEventManager A pointer to the DosServer's event manager.
+ */
+ void ConstructL(CEventManagerBase* aEventManager);
+
+ /**
+ * Processes the message sent by the client.
+ * @param aMessage Client-server message.
+ * @return Symbian error code.
+ */
+ TInt ExecuteMessageL(const RMessage2& aMessage);
+
+public:
+ // To be part of the list for an event
+ TSglQueLink iLink;
+
+private:
+ //Pointer to the DosServer's event manager.
+ CEventManagerBase* iEventManager;
+
+ //Client-Server message.
+ RMessage2 iMessage;
+
+ //Event Id.
+ TUint iEvent;
+
+ //Informs if the Service is registered in any Event's list.
+ TBool iRegistered;
+
+ //Informs if the Service is ready to process an Event.
+ TBool iReady;
+
+ //Tells what kind of queue does the event have.
+ TQueueType iQueue;
+
+ //A Queue of events waiting to be processed.
+ TSglQue<CDosWaitingEvent> iEventQueue;
+
+ //Used to browse iEventQueue.
+ TSglQueIter<CDosWaitingEvent> iQueueIter;
+};
+
+#endif // __DOSEVENTRCVSERVICE_H__