realtimenetprots/sipfw/SIP/Codec/src/CSIPContentEncodingHeader.cpp
author Petteri Saari <petteri.saari@digia.com>
Thu, 02 Dec 2010 15:23:48 +0200
branchMSRP_FrameWork
changeset 60 7634585a4347
parent 0 307788aac0a8
permissions -rw-r--r--
This release addresses the following: - Multiple concurrent file transfer bug fixes. i.e. one device is concurrently receiving multiple files from multiple devices
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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// Copyright (c) 2004-2009 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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// Name          : CSIPContentEncodingHeader.cpp
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// Part of       : SIP Codec
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// Version       : SIP/4.0 
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//
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#include "sipcontentencodingheader.h"
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#include "CSIPTokenizer.h"
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#include "sipcodecerr.h"
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#include "SIPSyntaxCheck.h"
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#include "sipstrings.h"
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#include "sipstrconsts.h"
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#include "_sipcodecdefs.h"
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// ----------------------------------------------------------------------------
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// CSIPContentEncodingHeader::DecodeL
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// ----------------------------------------------------------------------------
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//
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EXPORT_C RPointerArray<CSIPContentEncodingHeader> 
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CSIPContentEncodingHeader::DecodeL (const TDesC8& aValue)
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	{
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	RPointerArray<CSIPHeaderBase> headers = BaseDecodeL(aValue);
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	CSIPHeaderBase::PushLC(&headers);
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	RPointerArray<CSIPContentEncodingHeader> contentEncodingHeaders;
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	CleanupClosePushL(contentEncodingHeaders);
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	TInt count = headers.Count();
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	for (TInt i=0; i<count; i++)
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		{
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		CSIPContentEncodingHeader* contentEncoding = 
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			static_cast<CSIPContentEncodingHeader*>(headers[i]);
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		User::LeaveIfError(contentEncodingHeaders.Append(contentEncoding));
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		}
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	CleanupStack::Pop(2); // contentEncodingHeaders, headers
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	headers.Close();
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	return contentEncodingHeaders;
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	}
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// ----------------------------------------------------------------------------
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// CSIPContentEncodingHeader::NewL
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// ----------------------------------------------------------------------------
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//
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EXPORT_C CSIPContentEncodingHeader* CSIPContentEncodingHeader::NewL(
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    RStringF aValue)
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	{
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	CSIPContentEncodingHeader* self = CSIPContentEncodingHeader::NewLC(aValue);
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	CleanupStack::Pop(self);
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	return self;
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	}
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// ----------------------------------------------------------------------------
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// CSIPContentEncodingHeader::NewLC
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// ----------------------------------------------------------------------------
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//
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EXPORT_C CSIPContentEncodingHeader* 
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CSIPContentEncodingHeader::NewLC(RStringF aValue)
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	{
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	CSIPContentEncodingHeader* self = new(ELeave)CSIPContentEncodingHeader;
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	CleanupStack::PushL(self);
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	self->ConstructL(aValue);
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	return self;
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	}
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// ----------------------------------------------------------------------------
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// CSIPContentEncodingHeader::CSIPContentEncodingHeader
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// ----------------------------------------------------------------------------
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//
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CSIPContentEncodingHeader::CSIPContentEncodingHeader()
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	{
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	}
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// ----------------------------------------------------------------------------
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// CSIPContentEncodingHeader::CSIPContentEncodingHeader
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// ----------------------------------------------------------------------------
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//
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CSIPContentEncodingHeader::CSIPContentEncodingHeader(
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    const CSIPContentEncodingHeader& aHeader)
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 : CSIPTokenHeaderBase(aHeader)
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	{
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	}
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// ----------------------------------------------------------------------------
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// CSIPContentEncodingHeader::~CSIPContentEncodingHeader
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// ----------------------------------------------------------------------------
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//
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EXPORT_C CSIPContentEncodingHeader::~CSIPContentEncodingHeader()
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	{
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	}
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// ----------------------------------------------------------------------------
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// CSIPContentEncodingHeader::CloneL
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// From CSIPHeaderBase:
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// ----------------------------------------------------------------------------
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//
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EXPORT_C CSIPHeaderBase* CSIPContentEncodingHeader::CloneL() const
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	{
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	return new(ELeave)CSIPContentEncodingHeader(*this);
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	}
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// ----------------------------------------------------------------------------
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// CSIPContentEncodingHeader::Name
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// From CSIPHeaderBase:
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// ----------------------------------------------------------------------------
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//
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EXPORT_C RStringF CSIPContentEncodingHeader::Name() const
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	{
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	return SIPStrings::StringF(SipStrConsts::EContentEncodingHeader);
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	}
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// ----------------------------------------------------------------------------
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// CSIPContentEncodingHeader::HasCompactName
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// From CSIPHeaderBase:
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// ----------------------------------------------------------------------------
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//
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TBool CSIPContentEncodingHeader::HasCompactName() const
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	{
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	return ETrue;
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	}
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// ----------------------------------------------------------------------------
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// CSIPContentEncodingHeader::CompactName
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// From CSIPHeaderBase:
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// ----------------------------------------------------------------------------
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//
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RStringF CSIPContentEncodingHeader::CompactName() const
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	{
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	return SIPStrings::StringF(SipStrConsts::EContentEncodingHeaderCompact);
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	}
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// ----------------------------------------------------------------------------
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// CSIPContentEncodingHeader::InternalizeValueL
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// ----------------------------------------------------------------------------
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//
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EXPORT_C CSIPHeaderBase* CSIPContentEncodingHeader::InternalizeValueL(
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    RReadStream& aReadStream)
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	{
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	CSIPContentEncodingHeader* self = new(ELeave)CSIPContentEncodingHeader();
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	CleanupStack::PushL(self);
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	self->DoInternalizeValueL(aReadStream);
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	CleanupStack::Pop(self);
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	return self;
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	}
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// ----------------------------------------------------------------------------
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// CSIPContentEncodingHeader::PreferredPlaceInMessage
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// From CSIPHeaderBase:
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// ----------------------------------------------------------------------------
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//
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CSIPHeaderBase::TPreferredPlace
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CSIPContentEncodingHeader::PreferredPlaceInMessage() const
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	{
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	return CSIPHeaderBase::EMiddleBottom;
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	}
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// -----------------------------------------------------------------------------
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// CSIPContentEncodingHeader::BaseDecodeL
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// -----------------------------------------------------------------------------
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//
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RPointerArray<CSIPHeaderBase> CSIPContentEncodingHeader::BaseDecodeL(
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    const TDesC8& aValue)
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	{
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	__ASSERT_ALWAYS (aValue.Length() > 0, 
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                     User::Leave(KErrSipCodecContentEncodingHeader));
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	RPointerArray<CSIPHeaderBase> headers;
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    CSIPHeaderBase::PushLC(&headers);
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	CSIPTokenizer* tokenizer = CSIPTokenizer::NewLC(aValue, ',');
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	for (TInt i=0; i < tokenizer->Tokens().Count(); i++)
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		{
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		CSIPContentEncodingHeader* header = 
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			new(ELeave)CSIPContentEncodingHeader;
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		CleanupStack::PushL(header);
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		header->ConstructL(tokenizer->Tokens()[i]);
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		headers.AppendL(header);
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		CleanupStack::Pop(header);
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		}
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	CleanupStack::PopAndDestroy(tokenizer);
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	CleanupStack::Pop(); // headers 
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	return headers;
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	}