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examples/Base/MessageQueueExample/inc/CMsgQActive.h

00001 // Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).
00002 // All rights reserved.
00003 // This component and the accompanying materials are made available
00004 // under the terms of "Eclipse Public License v1.0"
00005 // which accompanies this distribution, and is available
00006 // at the URL "http://www.eclipse.org/legal/epl-v10.html".
00007 //
00008 // Initial Contributors:
00009 // Nokia Corporation - initial contribution.
00010 //
00011 // Contributors:
00012 //
00013 // Description:
00014 //
00015 
00016 #ifndef CMSGQACTIVE_H_
00017 #define CMSGQACTIVE_H_
00018 
00019 #include <e32base.h>
00020 #include "e32msgqueue.h"  //used for NotifyDataAvailable API
00021 
00022 class CMsgQActive : public CActive
00023 {
00024 public:
00025         static CMsgQActive* NewL(TInt aPriority = EPriorityStandard);
00026         CMsgQActive(TInt aPriority = EPriorityStandard);
00027         virtual ~CMsgQActive();
00028         virtual void DoCancel(); 
00029         virtual void RunL(); 
00030         void StartRecieving(); 
00031         void ConstructL(); 
00032 private:
00033         TBuf<100> imsgQData; //Buffer to store recieved data.
00034         RMsgQueue<TBuf<100> > iInverterOutQ;
00035         CConsoleBase* iConsole; //console to display words recieved from the inverter via the message queue.
00036 };
00037 
00038 #endif /*CMSGQACTIVE_H_*/
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