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// Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).
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// All rights reserved.
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// This component and the accompanying materials are made available
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// under the terms of "Eclipse Public License v1.0"
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// which accompanies this distribution, and is available
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// at the URL "http://www.eclipse.org/legal/epl-v10.html".
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//
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// Initial Contributors:
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// Nokia Corporation - initial contribution.
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//
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// Contributors:
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//
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// Description:
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// timer message header file
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//
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//
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#ifndef __TIMERMESSAGE__H
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#define __TIMERMESSAGE__H
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#include <e32des8.h>
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const TInt KTimerMsgMaxLen = 12;
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//encapsulates the timer request message.
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class TRtTimerMsg
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{
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public:
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TRtTimerMsg(const TInt& aTimerId, const TInt& aAction = 0): iTimerId(aTimerId), iRqstAct(aAction){}
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TRtTimerMsg(){}
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inline TInt Serialize(TDes8& aTo) const;
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inline TInt DeSerialize(const TDes8& aFrom);
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enum
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{
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EDELETETIMER = 2,
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}TRqstAction;
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TInt iTimerId; // timer id
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TInt iRqstAct;
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};
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//serialize the timer request.
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TInt TRtTimerMsg::Serialize(TDes8& aTo) const
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{
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TInt lRet = KErrNone;
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if(aTo.MaxSize() != KTimerMsgMaxLen)
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lRet = KErrArgument;
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else
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{
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TUint8 lBuf[KTimerMsgMaxLen];
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Mem::FillZ(&lBuf[0], KTimerMsgMaxLen);
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Mem::Copy(&lBuf[0], &iTimerId, sizeof(TInt));
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Mem::Copy(&lBuf[sizeof (TInt)], &iRqstAct, sizeof(TInt));
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aTo.Zero();
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aTo.Append(lBuf,KTimerMsgMaxLen);
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}
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return lRet;
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}
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//deserialize the timer request.
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TInt TRtTimerMsg::DeSerialize(const TDes8& aFrom)
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{
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TInt lRet = KErrNone;
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if(aFrom.MaxSize() != KTimerMsgMaxLen)
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lRet = KErrArgument;
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else
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{
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const TUint8* lBuf = aFrom.Ptr();
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Mem::Copy(&iTimerId, &lBuf[0], sizeof(TInt));
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Mem::Copy(&iRqstAct, &lBuf[sizeof (TInt)], sizeof(TInt));
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}
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return lRet;
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}
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#endif // __TIMERMESSAGE__H
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