dvrengine/CommonRecordingEngine/src/CCRPacketBuffer.cpp
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Thu, 17 Dec 2009 09:14:38 +0200
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/*
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* Copyright (c) 2007 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 the License "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:    Hold rtp packets waiting to be sent*
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*/
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// INCLUDE FILES
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#include "CCRPacketBuffer.h"
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#include <e32cmn.h>
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#include "videoserviceutilsLogger.h"
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// CONSTANTS
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// None.
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// ============================ MEMBER FUNCTIONS ===============================
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// -----------------------------------------------------------------------------
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// CCRPacketBuffer::NewL
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// Two-phased constructor.
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// -----------------------------------------------------------------------------
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//
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CCRPacketBuffer* CCRPacketBuffer::NewL( const TInt aMaxPackets )
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    {
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    CCRPacketBuffer* self = new( ELeave ) CCRPacketBuffer( aMaxPackets );
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    CleanupStack::PushL( self );
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    self->ConstructL();
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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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// CCRPacketBuffer::CCRPacketBuffer
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// C++ default constructor can NOT contain any code, that might leave.
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// -----------------------------------------------------------------------------
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//
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CCRPacketBuffer::CCRPacketBuffer( const TInt aMaxPackets )
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  : iMaxPackets( aMaxPackets ),
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    iContinousStream( EFalse ),
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    iMoreComing( EFalse )
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    {
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    // None
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    }
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// -----------------------------------------------------------------------------
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// CCRPacketBuffer::ConstructL
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// Symbian 2nd phase constructor can leave.
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// -----------------------------------------------------------------------------
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//
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void CCRPacketBuffer::ConstructL()
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    {
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    // None
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    }
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// -----------------------------------------------------------------------------
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// CCRPacketBuffer::~CCRPacketBuffer
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// Destructor.
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// -----------------------------------------------------------------------------
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//
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CCRPacketBuffer::~CCRPacketBuffer()
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    {
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    LOG( "CCRPacketBuffer::~CCRPacketBuffer" );
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    iBuffer.ResetAndDestroy(); 
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    iBookKeeping.Close();
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    iSinkArray.Close();
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    }
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// -----------------------------------------------------------------------------
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// CCRPacketBuffer::AddSink
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// 
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// -----------------------------------------------------------------------------
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//   
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TInt CCRPacketBuffer::AddSink( CCRPacketSinkBase* aSink ) 
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    {
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    LOG( "CCRPacketBuffer::AddSink() in" );
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    // Check if sink exist already?
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    TBool exist( EFalse );
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    for ( TInt i( iBookKeeping.Count() - 1 ); i >= 0 && !exist; i-- )
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        {
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        exist = ( aSink->Id() == iBookKeeping[i].iId );
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        }
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    // If not, add sink to list
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    TInt err( KErrNone );
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    if ( !exist )
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        {
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        SBookKeeping book;
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        book.iId = aSink->Id();
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        book.iIndex = KErrNotFound;
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        err = iBookKeeping.Append( book );
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        if ( !err )
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            {
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            err = iSinkArray.Append( aSink );
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            if ( err )
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                {
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                // Remove last from book keeping, because sink append failed
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                LOG1( "CCRPacketBuffer::AddSink(), Sink append error: %d", err );
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                iBookKeeping.Remove( iBookKeeping.Count() - 1 );
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                }
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            }
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        }
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   116
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    LOG3( "CCRPacketBuffer::AddSink() out, err: %d, iSinkArray count: %d, iBookKeeping count: %d",
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                                           err, iSinkArray.Count(), iBookKeeping.Count() );
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    return err;
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    }
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   121
    
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// -----------------------------------------------------------------------------
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// CCRPacketBuffer::AddPacket
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// Method for add.
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// -----------------------------------------------------------------------------
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//  
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void CCRPacketBuffer::AddPacket( 
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    const MCRPacketSource::TCRPacketStreamId& aStream,
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    const TDesC8& aHeader,
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    const TDesC8& aPacket )
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    {
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    // Room
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    VerifyRoom();
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   134
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    // Add packet
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    const TInt total( KStreamTypeBytesLength + 
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                      aHeader.Length() + aPacket.Length() );
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    HBufC8* packet = HBufC8::New( total );
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    if ( packet )
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        {
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        TPtr8 ptr( packet->Des() );
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        ptr.SetLength( KStreamTypeBytesLength );
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        ptr[KStreamTypeBytePoint] = ( TUint8 )( aStream );
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        ptr.Append( aHeader );
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        ptr.Append( aPacket );
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        if ( iBuffer.Insert( packet, 0 ) )
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            {
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            delete packet;
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            }
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        else
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            {
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            PacketToBookKeeping();
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   153
            }
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        }
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    }
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   156
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// -----------------------------------------------------------------------------
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// CCRPacketBuffer::AddPacket
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// Method for add.
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// -----------------------------------------------------------------------------
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//  
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void CCRPacketBuffer::AddPacket(
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    const MCRPacketSource::TCRPacketStreamId& aStream,
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    const TDesC8& aPacket )
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   165
    {
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    // Room
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    VerifyRoom();
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   168
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    // Add packet
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   170
    const TInt total( KStreamTypeBytesLength + aPacket.Length() );
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   171
    HBufC8* packet = HBufC8::New( total );
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   172
    if ( packet )
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   173
        {
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   174
        TPtr8 ptr( packet->Des() );
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   175
        ptr.SetLength( KStreamTypeBytesLength );
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        ptr[KStreamTypeBytePoint] = ( TUint8 )( aStream );
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   177
        ptr.Append( aPacket );
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   178
        if ( iBuffer.Insert( packet, 0 ) )
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   179
            {
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            delete packet;
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   181
            }
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        else
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   183
            {
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   184
            PacketToBookKeeping();
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   185
            }
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   186
        }
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   187
    }
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   188
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// -----------------------------------------------------------------------------
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   190
// CCRPacketBuffer::ContinousStream
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   191
// Method for set buffer estimate when it ends.
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// -----------------------------------------------------------------------------
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   193
//  
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void CCRPacketBuffer::ContinousStream( const TBool aState )
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   195
    {
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   196
    LOG1( "CCRPacketBuffer::ContinousStream(), aState: %d", aState );
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    iContinousStream = aState;
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   198
    }
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   199
    
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// -----------------------------------------------------------------------------
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   201
// CCRPacketBuffer::ContinousStream
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   202
// Method for get the time when buffer should end.
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// -----------------------------------------------------------------------------
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   204
//  
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   205
TBool CCRPacketBuffer::ContinousStream()
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   206
    {
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   207
    return iContinousStream;
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   208
    }
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   209
    
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// -----------------------------------------------------------------------------
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   211
// CCRPacketBuffer:::MoreComing
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// Method for set more coming state.
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// -----------------------------------------------------------------------------
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//  
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void CCRPacketBuffer::MoreComing( const TBool aState )
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   216
    {
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    iMoreComing = aState;
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   218
    }
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   219
    
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   220
// -----------------------------------------------------------------------------
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   221
// CCRPacketBuffer:::MoreComing
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// Method for get more coming state.
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// -----------------------------------------------------------------------------
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   224
//  
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TBool CCRPacketBuffer::MoreComing()
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    {
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    return iMoreComing;
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    }
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// -----------------------------------------------------------------------------
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// CCRPacketBuffer::GetStream
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// -----------------------------------------------------------------------------
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//
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TInt CCRPacketBuffer::GetStream(
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    const CCRStreamingSession::TCRSinkId& aId,
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    MCRPacketSource::TCRPacketStreamId& aStreamId )
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    {
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    return GetStream( aId, 0, aStreamId );
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    }
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// -----------------------------------------------------------------------------
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// CCRPacketBuffer::GetStream
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// -----------------------------------------------------------------------------
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//
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TInt CCRPacketBuffer::GetStream(
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    const CCRStreamingSession::TCRSinkId& aId,
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    const TInt aOffset,
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    MCRPacketSource::TCRPacketStreamId& aStreamId )
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    {
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    const TInt bookKeeping( GetBookKeeping( aId ) );
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    if ( bookKeeping > KErrNotFound  )
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        {
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        const TInt index( GetBufferIndex( bookKeeping ) - aOffset );
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        if ( index > KErrNotFound && index < iBuffer.Count() )
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            {
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            aStreamId = MCRPacketSource::TCRPacketStreamId( 
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                        iBuffer[index]->Des()[KStreamTypeBytePoint] );
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            }
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        }
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    return bookKeeping;    
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    }
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// -----------------------------------------------------------------------------
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// CCRPacketBuffer::GetPacket
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// Method for remove
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// -----------------------------------------------------------------------------
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//
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void CCRPacketBuffer::GetPacket(
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    const CCRStreamingSession::TCRSinkId& aId,
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    TPtr8& aReturnedData )
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    {
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    const TInt bookKeeping( GetBookKeeping( aId ) );
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    GetPacket( bookKeeping, aReturnedData );
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    }
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// -----------------------------------------------------------------------------
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// CCRPacketBuffer::GetPacket
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// Method for remove
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// -----------------------------------------------------------------------------
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//
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void CCRPacketBuffer::GetPacket( const TInt aBookKeeping, TPtr8& aReturnedData )
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    {
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    PeekPacket( aBookKeeping, aReturnedData, 0 );
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    if ( aReturnedData.Ptr() || aReturnedData.Length() > 0 )
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        {
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        // One packet used
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        iBookKeeping[aBookKeeping].iIndex--;        
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        }
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    }
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// -----------------------------------------------------------------------------
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// CCRPacketBuffer::PeekPacket
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// Method for peeking
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// -----------------------------------------------------------------------------
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//
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void CCRPacketBuffer::PeekPacket( 
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    const CCRStreamingSession::TCRSinkId& aId,
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    TPtr8& aReturnedData, 
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    const TInt aOffset )
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    {
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    const TInt bookKeeping( GetBookKeeping( aId ) );
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    PeekPacket( bookKeeping, aReturnedData, aOffset );
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    }
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// -----------------------------------------------------------------------------
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// CCRPacketBuffer::PeekPacket
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// Method for peeking
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// -----------------------------------------------------------------------------
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//
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void CCRPacketBuffer::PeekPacket( 
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    const TInt aBookKeeping, 
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    TPtr8& aReturnedData, 
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    const TInt aOffset )
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    {
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    aReturnedData.Set( NULL, 0, 0 ); 
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    if ( aBookKeeping > KErrNotFound && aBookKeeping < iBookKeeping.Count() )
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        {
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        const TInt index( GetBufferIndex( aBookKeeping ) - aOffset );
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        if ( index > KErrNotFound && index < iBuffer.Count() )
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            {
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            // Data
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            aReturnedData.Set( 
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                iBuffer[index]->Des().MidTPtr( KStreamTypeBytesLength ) );
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            }
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        }    
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    }
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// -----------------------------------------------------------------------------
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// CCRPacketBuffer::PacketsCount
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// Method for asking count of packet available.
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// -----------------------------------------------------------------------------
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//   
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   336
TInt CCRPacketBuffer::PacketsCount( const CCRStreamingSession::TCRSinkId& aId )
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   337
    {
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   338
    const TInt bookKeeping( GetBookKeeping( aId ) );
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   339
    if ( bookKeeping > KErrNotFound )
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   340
        {
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   341
        return iBookKeeping[bookKeeping].iIndex;
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   342
        }
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   343
    
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   344
    return KErrNotFound;
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   345
    }
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   346
    
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   347
// -----------------------------------------------------------------------------
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   348
// CCRPacketBuffer::PacketsMinCount
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   349
// Method for asking minimum count of packet available in any sink.
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   350
// -----------------------------------------------------------------------------
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   351
//   
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   352
TInt CCRPacketBuffer::PacketsMinCount()
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   353
    {
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   354
    TInt ret( KMaxTInt );
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   355
    for ( TInt i( iBookKeeping.Count() - 1 ); i >= 0 ; i-- )
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   356
        {
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   357
        if ( iBookKeeping[i].iIndex < ret )
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   358
            {
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   359
            ret = iBookKeeping[i].iIndex;
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   360
            }
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   361
        }
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   362
    
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   363
    return ret;
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   364
    }
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   365
    
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   366
// -----------------------------------------------------------------------------
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   367
// CCRPacketBuffer::HandleBufferSize
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   368
// Removes packets which are used in all book keepings.
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   369
// -----------------------------------------------------------------------------
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   370
//   
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   371
void CCRPacketBuffer::HandleBufferSize()
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   372
    {
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   373
    // Find maximum index
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   374
    TInt max( KErrNotFound );
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   375
    for ( TInt i( 0 ); i < iBookKeeping.Count(); i++ )
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   376
        {
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   377
        max = Max( max, iBookKeeping[i].iIndex );
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   378
        }
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   379
    
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   380
    // Delete used packets
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   381
    const TInt oldCount( iBuffer.Count() );
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   382
    for ( TInt i( oldCount - 1 ); ( i > max ) && ( i > KErrNotFound ); i-- )
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   383
        {
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   384
        delete iBuffer[i];
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   385
        iBuffer.Remove( i );
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   386
        }
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   387
    
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   388
    // Compress if packets deleted
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   389
    if ( iBuffer.Count() < oldCount )
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   390
        {
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   391
        iBuffer.Compress();
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   392
        }
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   393
    }
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   394
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   395
// -----------------------------------------------------------------------------
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   396
// CCRPacketBuffer::AdjustBuffer
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   397
// Drops packets to 25% of buffers max size. 
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   398
// -----------------------------------------------------------------------------
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   399
//
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   400
void CCRPacketBuffer::AdjustBuffer()
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   401
    {
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   402
    const TInt limit( iMaxPackets / 4 );
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   403
    for ( TInt i( iBookKeeping.Count() - 1 ); i >= 0 ; i-- )
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   404
        {
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   405
        if ( iBookKeeping[i].iIndex > limit )
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   406
        	{
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   407
            LOG3( "CCRPacketBuffer::AdjustBuffer(), book: %d, index: %d, limit: %d",
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   408
               i, iBookKeeping[i].iIndex, limit );
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   409
            iBookKeeping[i].iIndex = limit;
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   410
        	}
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   411
        }
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   412
    }
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   413
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   414
// -----------------------------------------------------------------------------
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   415
// CCRPacketBuffer::ResetBuffer
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   416
// 
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   417
// -----------------------------------------------------------------------------
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   418
//   
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   419
void CCRPacketBuffer::ResetBuffer()
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   420
    {
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   421
    // Reset book keeping
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   422
    for ( TInt i( iBookKeeping.Count() - 1 ); i >= 0 ; i-- )
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   423
        {
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   424
        LOG2( "CCRPacketBuffer::ResetBuffer(), book: %d, index: %d",
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   425
            i, iBookKeeping[i].iIndex ); 
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   426
        iBookKeeping[i].iIndex = KErrNotFound;
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   427
        }
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   428
    
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   429
    // Notify sinks
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   430
    for ( TInt i( iSinkArray.Count() - 1 ); i >= 0; i-- )
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   431
        {
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   432
        iSinkArray[i]->BufferResetDone();
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   433
        }
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   434
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   435
    // Reset items
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   436
    iBuffer.ResetAndDestroy();
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   437
    }
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   438
    
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   439
// -----------------------------------------------------------------------------
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   440
// CCRPacketBuffer::RemoveSink
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   441
// 
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   442
// -----------------------------------------------------------------------------
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   443
//   
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   444
TInt CCRPacketBuffer::RemoveSink( CCRPacketSinkBase* aSink ) 
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   445
    {
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   446
    // Sink
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   447
    for ( TInt i( iSinkArray.Count() - 1 ); i >= 0; i-- )
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   448
        {
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   449
        if ( iSinkArray[i] == aSink ) 
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   450
            {
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   451
            iSinkArray.Remove( i );
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   452
            LOG1( "CCRPacketBuffer::RemoveSink(), removed Sink: %d", i );
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   453
            }   
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   454
        }
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   455
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   456
    // Book keeping
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   457
    for ( TInt i( iBookKeeping.Count() - 1 ); i >= 0; i-- )
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   458
        {
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   459
        if ( iBookKeeping[i].iId == aSink->Id() ) 
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   460
            {
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   461
            iBookKeeping.Remove( i ); 
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   462
            LOG1( "CCRPacketBuffer::RemoveSink(), removed Book keeping: %d", i );
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   463
            }   
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   464
        }
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   465
    
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   466
    return iSinkArray.Count();         
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   467
    }
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   468
    
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   469
// -----------------------------------------------------------------------------
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   470
// CCRPacketBuffer::VerifyRoom()
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   471
// Verify maximum packets in buffer. Will drop packets count to 1/4 if maximum
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   472
// size reached. 
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   473
// -----------------------------------------------------------------------------
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   474
//  
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   475
void CCRPacketBuffer::VerifyRoom()
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   476
    {
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   477
    TInt count( iBuffer.Count() );
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   478
    if ( count >= iMaxPackets )
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   479
        {
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   480
        LOG1( "CCRPacketBuffer::VerifyRoom(), Buffer full ! count: %d", count );
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   481
        AdjustBuffer();
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   482
        
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   483
        // Make sure memory not run out because of asyncronous packets deleting
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   484
        if ( count >= ( iMaxPackets * 2 ) )
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   485
            {
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   486
            ResetBuffer();
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   487
            }
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   488
        }
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   489
    }
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   490
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   491
// -----------------------------------------------------------------------------
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   492
// CCRPacketBuffer::GetBookKeeping
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   493
// Updates book keeping index basing on sink id.
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   494
// -----------------------------------------------------------------------------
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   495
//
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   496
TInt CCRPacketBuffer::GetBookKeeping( const CCRStreamingSession::TCRSinkId& aId )
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   497
    {
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   498
    for ( TInt i( 0 ); i < iBookKeeping.Count(); i++ )
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   499
        {
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   500
        if ( iBookKeeping[i].iId == aId )
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   501
            {
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   502
            return i;
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   503
            }
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   504
        }
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   505
    
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   506
    return KErrNotFound;
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   507
    }
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   508
    
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   509
// -----------------------------------------------------------------------------
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   510
// CCRPacketBuffer::GetBufferIndex
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   511
// Getter for buffer index from book keeping.
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   512
// -----------------------------------------------------------------------------
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   513
//
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   514
TInt CCRPacketBuffer::GetBufferIndex( const TInt aBookKeeping )
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   515
    {
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   516
    if ( aBookKeeping > KErrNotFound && aBookKeeping < iBookKeeping.Count() )
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   517
        {
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   518
        return iBookKeeping[aBookKeeping].iIndex;
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   519
        }
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   520
    
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   521
    return KErrNotFound;
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   522
    }
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   523
    
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   524
// -----------------------------------------------------------------------------
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   525
// CCRPacketBuffer::PacketToBookKeeping
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   526
// 
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   527
// -----------------------------------------------------------------------------
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   528
//   
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   529
void CCRPacketBuffer::PacketToBookKeeping()
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   530
    {
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   531
    // New packet to book keeping
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   532
    for ( TInt i( 0 ); i < iBookKeeping.Count(); i++ )
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   533
        {
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   534
        iBookKeeping[i].iIndex++;
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   535
        }
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   536
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   537
    // New packet available
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   538
    for ( TInt i( 0 ); i < iSinkArray.Count(); i++ )
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   539
        {
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   540
        iSinkArray[i]->NewPacketAvailable();
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   541
        }
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   542
    }
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   543
822a42b6c3f1 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   544
//  End of File