author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Tue, 25 May 2010 13:04:58 +0300 | |
branch | RCL_3 |
changeset 12 | a7d1e54a7332 |
parent 0 | 307788aac0a8 |
permissions | -rw-r--r-- |
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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 : TTCPMsgState.cpp |
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// Part of : ConnectionMgr |
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// Version : SIP/4.0 |
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// |
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#include "TTCPMsgState.h" |
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#include "MMsgAssemblerContext.h" |
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// ---------------------------------------------------------------------------- |
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// TTCPMsgState::TTCPMsgState |
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// ---------------------------------------------------------------------------- |
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// |
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TTCPMsgState::TTCPMsgState( MMsgAssemblerContext& aMsgAssembler ) |
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: iMsgAssembler( aMsgAssembler ) |
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{ |
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} |
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// ---------------------------------------------------------------------------- |
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// TTCPMsgState::FindHeaderStartPosition |
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// ---------------------------------------------------------------------------- |
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// |
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TInt TTCPMsgState::FindHeaderStartPosition( TDesC8& aData ) |
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{ |
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TLex8 lex(aData); |
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lex.SkipSpace(); |
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return lex.Offset(); |
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} |
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// ---------------------------------------------------------------------------- |
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// TTCPMsgState::FindHeaderEndPosition |
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// ---------------------------------------------------------------------------- |
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// |
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TInt TTCPMsgState::FindHeaderEndPosition( TDesC8& aData ) |
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{ |
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_LIT8(KCRLFCRLF, "\r\n\r\n"); |
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_LIT8(KCRCRLF, "\r\r\n"); |
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_LIT8(KLFCRLF, "\n\r\n"); |
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TInt endPosition = KErrNotFound; |
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TInt cRLFCRLFPosition = aData.Find(KCRLFCRLF); |
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TInt cRCRLFPosition = aData.Find(KCRCRLF); |
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TInt lFCRLFPosition = aData.Find(KLFCRLF); |
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if (cRLFCRLFPosition >= 0) |
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{ |
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endPosition = cRLFCRLFPosition + KCRLFCRLF().Length(); |
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} |
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if (cRCRLFPosition >= 0) |
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{ |
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GetHeaderPartEndPosition(cRCRLFPosition, |
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KCRCRLF().Length(), |
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endPosition); |
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} |
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if (lFCRLFPosition >= 0) |
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{ |
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GetHeaderPartEndPosition(lFCRLFPosition, |
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KLFCRLF().Length(), |
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endPosition); |
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} |
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return endPosition; |
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} |
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// ---------------------------------------------------------------------------- |
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// TTCPMsgState::GetHeaderPartEndPosition |
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// ---------------------------------------------------------------------------- |
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// |
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void TTCPMsgState::GetHeaderPartEndPosition ( TInt aEndMarkPosition, |
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TInt aEndMarkLength, |
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TInt& aHeaderEndPosition ) |
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{ |
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aEndMarkPosition = aEndMarkPosition + aEndMarkLength; |
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if (aHeaderEndPosition > 0) |
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{ |
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if (aEndMarkPosition < aHeaderEndPosition ) |
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{ |
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aHeaderEndPosition = aEndMarkPosition; |
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} |
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} |
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else |
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{ |
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aHeaderEndPosition = aEndMarkPosition; |
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} |
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} |