multimediacommsengine/mmcefloorctrlengine/src/fcsession.cpp
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Tue, 02 Feb 2010 01:04:58 +0200
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/*
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* Copyright (c) 2005 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:    The class provides the FC session information
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*
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*/
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//  INCLUDES
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#include <e32base.h>
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#include <badesca.h>
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#include <s32strm.h>
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#include "fcsession.h"
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#include "fcinterface.h"
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#include "sdporiginfield.h"
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#include "sdpconnectionfield.h"
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#include "sdpmediafield.h"
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#include "sdpfmtattributefield.h"
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#include "sdpattributefield.h"
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#include "sdpdocument.h"
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// ============================ MEMBER FUNCTIONS ===============================
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// -----------------------------------------------------------------------------
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// CFCSession::NewL
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// Two-phased constructor.
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// -----------------------------------------------------------------------------
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//
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CFCSession* CFCSession::NewL( MFCPlugIn* aPlugIn, 
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		                      TUint32 aIapId, 
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		                      TUint32 aPort )
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	{
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	CFCSession* self = CFCSession::NewLC( aPlugIn, aIapId, aPort );
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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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// CFCSession::NewLC
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// Two-phased constructor.
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// -----------------------------------------------------------------------------
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//
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CFCSession* CFCSession::NewLC( MFCPlugIn* aPlugIn, 
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		                       TUint32 aIapId, 
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		                       TUint32 aPort )
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	{
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	CFCSession* self = new (ELeave) CFCSession( aPort );
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	CleanupStack::PushL(self);
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	self->ConstructL( aPlugIn, aIapId );
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	return self;
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	}
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// -----------------------------------------------------------------------------
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// CFCSession::ConstructL
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// Symbian 2nd phase constructor.
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// -----------------------------------------------------------------------------
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//
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void CFCSession::ConstructL( MFCPlugIn* aPlugIn, TUint32 aIapId )
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	{
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	User::LeaveIfNull( aPlugIn );
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	iSdpFmtAttributeFields = 
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	    new (ELeave) RPointerArray<CSdpFmtAttributeField>(1);
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	iPlugIn = ( CFCInterface* ) aPlugIn;	    
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	iPlugIn->SetIapId( aIapId );
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	iPlugIn->SetLocalPort( iPort );
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	}
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// -----------------------------------------------------------------------------
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// CFCSession::~CFCSession
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// destructor.
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// -----------------------------------------------------------------------------
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//
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CFCSession::~CFCSession()
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	{		
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	if (iSdpFmtAttributeFields)
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		{
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		iSdpFmtAttributeFields->ResetAndDestroy();
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		iSdpFmtAttributeFields->Close();
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		delete iSdpFmtAttributeFields;
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		}
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    delete iPlugIn;
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	}
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// -----------------------------------------------------------------------------
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// CFCSession::Port
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// 
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// -----------------------------------------------------------------------------
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//
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TUint CFCSession::Port() const
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	{
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	return iPort;
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	}
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// -----------------------------------------------------------------------------
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// CFCSession::SetPort
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// 
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// -----------------------------------------------------------------------------
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//
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void CFCSession::SetPort( const TUint aPort )
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    {
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    iPort = aPort;
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	iPlugIn->SetLocalPort(aPort);
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	iUpdateNeeded = ETrue;
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    }
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   121
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void CFCSession::Update( TUint32 aPort )
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    {
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    SetPort( aPort );
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    iIsReceiver = ( iPort != KFCDefaultPort );
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    }
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// -----------------------------------------------------------------------------
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// CFCSession::FormatAttributeFields
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// Gets all SipMediaFmtAttribute params defined for the FCSession
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// -----------------------------------------------------------------------------
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//
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RPointerArray<CSdpFmtAttributeField>& CFCSession::FormatAttributeFields()
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	{
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	return *iSdpFmtAttributeFields;
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	}
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// -----------------------------------------------------------------------------
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// CFCSession::SetFormatAttributeFieldsL
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// Setting all SipMediaFmtAttribute params defined for the FCSession
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// -----------------------------------------------------------------------------
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//	
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void CFCSession::SetFormatAttributeFieldsL(
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    RPointerArray<CSdpFmtAttributeField>* aAttributes )
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	{
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	DoSetFormatAttributeFieldsL( aAttributes );
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	iUpdateNeeded = ETrue;
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	}
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// -----------------------------------------------------------------------------
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// CFCSession::DoSetFormatAttributeFieldsL
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// Setting all SipMediaFmtAttribute params defined for the FCSession
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// -----------------------------------------------------------------------------
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//	
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void CFCSession::DoSetFormatAttributeFieldsL(
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    RPointerArray<CSdpFmtAttributeField>* aAttributes )
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	{
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	if (iSdpFmtAttributeFields)
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		{
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		iSdpFmtAttributeFields->ResetAndDestroy();
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		iSdpFmtAttributeFields->Close();
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		delete iSdpFmtAttributeFields;	
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		iSdpFmtAttributeFields = NULL;
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		}
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	if ( aAttributes )
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	    {
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	    iSdpFmtAttributeFields = aAttributes;    
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	    }
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	else
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	    {
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	    iSdpFmtAttributeFields = 
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	        new (ELeave) RPointerArray<CSdpFmtAttributeField>(1);
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		}
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	}
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// -----------------------------------------------------------------------------
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// CFCSession::IsFmtAttributeValid
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// validats all SipMediaFmtAttribute params defined for the FCSession
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// -----------------------------------------------------------------------------
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//	
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TBool CFCSession::IsFmtAttributeValid()
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	{
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	TBool validate= EFalse;
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	if (iSdpFmtAttributeFields)
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		{
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		TInt len=0;
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		CSdpFmtAttributeField* fmtatt = NULL;
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		for(TInt count=0; count < iSdpFmtAttributeFields->Count(); count++)
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	        {
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	        fmtatt = (*iSdpFmtAttributeFields)[count];
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	        len = fmtatt->Value().Length();
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	        if (len!=0)
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	        	{
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	            validate= ETrue;
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	        	}
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	        else
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	        	{
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        		validate = EFalse;
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        		return validate;	
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        		}
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        	return validate;
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        	}
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		}
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	return validate;
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	}
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// -----------------------------------------------------------------------------
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// CFCSession::UpdateSDPL 
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// Adds/modifies the FC media line in the offer.
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// RStringPool should open before using this function
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// -----------------------------------------------------------------------------
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//
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void CFCSession::UpdateSDPL( CSdpDocument& aSdpDocument )
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    {
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    __ASSERT_ALWAYS( iUpdateNeeded, User::Leave( KErrTotalLossOfPrecision ) );
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    //m= application iPort udp NegotiatedPlugin()
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    // Find the media field, and remove, if exists.
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    RPointerArray< CSdpMediaField >& mediaFields = aSdpDocument.MediaFields();
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    TInt ind = FindMediaField( aSdpDocument.MediaFields() );
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    if ( ind != KErrNotFound )
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        {
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        delete mediaFields[ ind ];
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        mediaFields.Remove( ind );
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        }
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    // create  and add new media field. 
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	RStringF mediaType = SdpCodecStringPool::StringPoolL().StringF(
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                            SdpCodecStringConstants::EMediaApplication, 
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                            SdpCodecStringPool::StringTableL() );
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    CleanupClosePushL( mediaType );
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    RStringF protocol = SdpCodecStringPool::StringPoolL().StringF(
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                    SdpCodecStringConstants::EProtocolUdp, 
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                    SdpCodecStringPool::StringTableL() );
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    CleanupClosePushL( protocol );
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	CSdpMediaField* mediaField = CSdpMediaField::NewL( mediaType,
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                                                       iPort,
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                                                       protocol,
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                                                       NegotiatedFCPlugIn() );
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	CleanupStack::PushL( mediaField );            
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	if (IsFmtAttributeValid() )
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    	{
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    	for( TInt i = 0; i < iSdpFmtAttributeFields->Count(); i++ )
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    		{
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    		CSdpFmtAttributeField* newField = 
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    		    ( ( *iSdpFmtAttributeFields )[i] )->CloneL();
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    		CleanupStack::PushL( newField );
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    		mediaField->FormatAttributeFields().AppendL( newField );
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    		CleanupStack::Pop( newField );
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    		}
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    	}
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    mediaFields.AppendL( mediaField);	
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    iUpdateNeeded = EFalse; 
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    CleanupStack::Pop( mediaField );  
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    CleanupStack::PopAndDestroy( 2 ); // protocol, mediaType	
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	}
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// -----------------------------------------------------------------------------
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// CFCSession::DecodeSDPMediaPort
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// Get Port from the Sdpdoc
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// -----------------------------------------------------------------------------
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//
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TUint CFCSession::DecodeSDPMediaPort( 
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        const RPointerArray< CSdpMediaField >& aMediaFields ) const
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	{
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	TUint port = 0;
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    TInt ind = FindMediaField( aMediaFields );
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    if ( ind != KErrNotFound )
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        {
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        port = aMediaFields[ ind ]->Port();
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        }
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    return port;
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    }
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// -----------------------------------------------------------------------------
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// CFCSession::DecodeConnectionAddrL
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// Get Port from the Sdpdoc
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// -----------------------------------------------------------------------------
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//
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HBufC* CFCSession::DecodeConnectionAddrL( 
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                            const CSdpConnectionField* aConnectionField ) const 
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	{
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    HBufC* addr = NULL;
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    // a connection field might not exist in session level
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    // so do not leave here, if there is no c= in session level, return NULL
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    if ( aConnectionField )
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        {
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        const TInetAddr* remoteAddr = aConnectionField->InetAddress();
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        TBuf< KMaxAddressLength > addr16;
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        remoteAddr->Output( addr16 );
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        addr = addr16.AllocL();
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        }
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    return addr;
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    }
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// -----------------------------------------------------------------------------
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// CFCSession::NegotiatedFCPlugIn
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// Gets the negotiated floor control plugIn
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// -----------------------------------------------------------------------------
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//
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const TDesC8& CFCSession::NegotiatedFCPlugIn() const
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	{
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	return iPlugIn->Name();
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	}
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// ----------------------------------------------------------------------------
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// CFCPlugInEngine::StoreInfoL
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// Store the information
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// ----------------------------------------------------------------------------
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//
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void CFCSession::StoreInfoL( const CSdpDocument& aSdpDocument )
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	{
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	//Resolve the remote port and addr	   
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	HBufC* addr= DecodeConnectionAddrL( aSdpDocument.ConnectionField() );
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	RPointerArray<CSdpMediaField>& mediaDescriptions = 
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	    ( const_cast< CSdpDocument* >( &aSdpDocument ) )->MediaFields();
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	if ( addr )
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    	{
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    	CleanupStack::PushL( addr );
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	    TUint port = DecodeSDPMediaPort( mediaDescriptions );
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    	//Set the remote address for the specific plugin ex TBCP
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    	iPlugIn->SetAddressL( *addr, port );
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    	CleanupStack::PopAndDestroy( addr );    
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    	}
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   340
	
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	//Store the fmt attributes
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	RPointerArray<CSdpFmtAttributeField> *fmtFields =
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		new (ELeave) RPointerArray<CSdpFmtAttributeField>(1);
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    CleanupStack::PushL( TCleanupItem( ArrayCleanupAndDelete, fmtFields ) );
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	TInt ind = FindMediaField( mediaDescriptions );
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diff changeset
   348
	if ( ind != KErrNotFound )
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   349
	    {
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   350
	    CSdpMediaField* mediaAnnouncement = mediaDescriptions[ ind ];
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   351
	    	    
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   352
    	RPointerArray<CSdpFmtAttributeField>& attributes = 
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   353
            mediaAnnouncement->FormatAttributeFields();
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   354
        		    
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   355
        for( TInt fmtCount = 0; fmtCount < attributes.Count(); fmtCount++ )
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   356
            {
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   357
            CSdpFmtAttributeField* fmtatt = attributes[ fmtCount ];
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   358
			if ( iPlugIn->Name().Compare( fmtatt->Format() ) == 0)
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   359
		        {
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   360
		        CSdpFmtAttributeField* newField = fmtatt->CloneL();
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   361
		        CleanupStack::PushL( newField );
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   362
				fmtFields->AppendL( newField );
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   363
				CleanupStack::Pop( newField );
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   364
				}
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   365
			}
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   366
	    }
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   367
	DoSetFormatAttributeFieldsL( fmtFields );
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   368
	CleanupStack::Pop(); // cleanup item
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   369
    }
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   370
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   371
// -----------------------------------------------------------------------------
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   372
// CFCSession::CFCSession
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   373
// -----------------------------------------------------------------------------
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   374
//
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   375
void CFCSession::ReleaseSession()
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   376
	{
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   377
	iPort=0;
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   378
	//Stop the sending and reciving and socketserver. Socket is not close yet
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   379
	iPlugIn->Stop();
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   380
	}
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   381
	
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   382
// -----------------------------------------------------------------------------
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   383
// CFCSession::ConnectionReadyL
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   384
// -----------------------------------------------------------------------------
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   385
//
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   386
void CFCSession::ConnectionReadyL()
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   387
	{
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   388
	iPlugIn->ConnectL( iIsReceiver );
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   389
	}
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   390
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   391
// -----------------------------------------------------------------------------
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   392
// CFCSession::SendToNetL
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   393
// -----------------------------------------------------------------------------
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   394
//
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   395
void CFCSession::SendToNetL(HBufC8* aData)
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   396
	{
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   397
	iPlugIn->SendToNetL(aData);
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   398
	}
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   399
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   400
// -----------------------------------------------------------------------------
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   401
// CFCSession::CFCSession
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   402
// -----------------------------------------------------------------------------
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   403
//
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   404
CFCSession::CFCSession( TUint32 aPort ) : 
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   405
		iPort( aPort ),
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   406
		iUpdateNeeded( ETrue )
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   407
    {
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   408
	iIsReceiver = ( iPort != KFCDefaultPort );
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   409
	}
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   410
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   411
// -----------------------------------------------------------------------------
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   412
// CFCSession::PlugIn
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   413
// -----------------------------------------------------------------------------
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   414
//
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   415
MFCPlugIn* CFCSession::PlugIn() const
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   416
    {
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   417
    return iPlugIn;
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   418
    }
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   419
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   420
// -----------------------------------------------------------------------------
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   421
// CFCSession::IsReceiver
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   422
// -----------------------------------------------------------------------------
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   423
//
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   424
TBool CFCSession::IsReceiver()
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   425
    {
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   426
    return iIsReceiver;
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   427
    }
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   428
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   429
// -----------------------------------------------------------------------------
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   430
// CFCSession::FindMediaField
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   431
// Search is done comparing media format to plugin name
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   432
// -----------------------------------------------------------------------------
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   433
//
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   434
TInt CFCSession::FindMediaField( 
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   435
                    const RPointerArray<CSdpMediaField>& aMediaFields ) const   
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   436
    {
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   437
	TInt ind = KErrNotFound;
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   438
	for ( TInt i = 0; ind == KErrNotFound && i < aMediaFields.Count(); i++ )
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   439
	    {
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   440
	    if ( aMediaFields[ i ]->FormatList().Compare( iPlugIn->Name() ) == 0 )
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   441
	        {
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   442
	        ind = i;
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   443
	        }
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   444
	    }
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   445
	return ind;	        
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   446
    }
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   447
		    
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   448
// -----------------------------------------------------------------------------
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   449
// CFCSession::ArrayCleanup
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   450
// -----------------------------------------------------------------------------
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   451
//
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   452
void CFCSession::ArrayCleanup(TAny* aArray)
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   453
	{
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   454
    RPointerArray< CSdpFmtAttributeField >*  array = 
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   455
        reinterpret_cast< RPointerArray< CSdpFmtAttributeField >* >( aArray );
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   456
    if (array)
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   457
        {
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   458
        array->ResetAndDestroy();
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   459
        }
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   460
	}
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   461
	
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   462
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   463
// -----------------------------------------------------------------------------
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   464
// CFCSession::ArrayCleanupAndDelete
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   465
// -----------------------------------------------------------------------------
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   466
//
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   467
void CFCSession::ArrayCleanupAndDelete(TAny* aArray)
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   468
	{
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   469
    RPointerArray< CSdpFmtAttributeField >*  array = 
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   470
        reinterpret_cast< RPointerArray< CSdpFmtAttributeField >* >( aArray );
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   471
    if (array)
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   472
        {
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   473
        array->ResetAndDestroy();
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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   474
        delete array;
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   475
        }
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   476
	}	
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   477
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   478
// -----------------------------------------------------------------------------
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   479
// CFCSession::UpdateNeeded
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   480
// -----------------------------------------------------------------------------
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   481
//
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   482
TBool CFCSession::UpdateNeeded()
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   483
    {
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   484
    return iUpdateNeeded;
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   485
    }
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   486
    	
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   487
//  End of File