// Copyright (c) 2005-2009 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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//+
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+
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#include <tmsvpackednotifierrequest.h>+
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#include "MSVPANIC.H"+
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+
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const TInt KTSecInfoNumTInts = sizeof(TSecurityInfo)/sizeof(TInt);+
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+
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+
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EXPORT_C TMsvPackedNotifierRequest::TMsvPackedNotifierRequest(HBufC8*& aBuffer)+
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: iBuffer(aBuffer)+
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	{+
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	}+
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+
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EXPORT_C TInt TMsvPackedNotifierRequest::Pack(const CMsvEntrySelection& aSelection, const TSecurityInfo& aSecurityInfo)+
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	{+
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	// check the buffer is large enough for the CMsvSelection array and the TSecurityInfo object+
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	// note the extra +1 is to package the CMsvSelection array count+
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	TInt requiredSize = ((aSelection.Count()+KTSecInfoNumTInts+1)*sizeof(TInt));+
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	if (requiredSize>iBuffer->Des().MaxSize())+
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		{+
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		return KErrOverflow;+
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		}+
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+
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	// set the buffer (contents) length+
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	iBuffer->Des().SetLength(requiredSize);+
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+
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	// get pointer to start of iBuffer data +
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	TInt* ptr = (TInt*) const_cast<TUint8*> (iBuffer->Ptr());+
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	+
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	// pack MSvSelection array size and contents+
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	*ptr++ = aSelection.Count();+
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	for (TInt count=0; count<aSelection.Count(); ++count)+
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		{+
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		*ptr++ = aSelection.At(count);+
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		}+
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		+
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	// get pointer to security info object+
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	TInt* secPtr = (TInt*) const_cast<TSecurityInfo*> (&aSecurityInfo);+
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+
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	// pack TSecurityInfo size and copy into buffer+
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	for (TInt count=0; count<KTSecInfoNumTInts; ++count)+
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		{+
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		*ptr++ = *secPtr++;+
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		}+
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+
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	return KErrNone;+
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	}+
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+
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+
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EXPORT_C void TMsvPackedNotifierRequest::UnpackL(const TDesC8& aBuffer, CMsvEntrySelection& aSelection, TSecurityInfo& aSecurityInfo)+
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	{+
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    __ASSERT_DEBUG(aSelection.Count()==0, PanicServer(EMsvOperationUnpackSelectionNotEmpty));	+
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	TInt* ptr = (TInt*) const_cast<TUint8*> (aBuffer.Ptr());+
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+
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	// extract the CMsvEntrySelection object+
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	TInt count = *ptr++;+
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	while (count--)+
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		{+
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		aSelection.AppendL(*ptr++);+
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		}+
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+
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	// extract the TSecurityInfo object+
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	TInt* secPtr = (TInt*) const_cast<TSecurityInfo*> (&aSecurityInfo);+
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	count = KTSecInfoNumTInts;+
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	while (count--)+
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		{+
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		*secPtr++ = *ptr++;+
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		}+
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	}+
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