internetradio2.0/streamsourcesrc/irstreamsource.cpp
author Pat Downey <patd@symbian.org>
Tue, 18 May 2010 11:36:57 +0100
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permissions -rw-r--r--
Merge docml changeset with recent Nokia delivery.
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/*
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* Copyright (c) 2006-2007 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 "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:  Stream source main class implementation
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*
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*/
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#include <e32property.h>
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#include "irpubsubkeys.h"
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#include "irdebug.h"
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#include "irnetworkcontroller.h"
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#include "irstreamsource.h"
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#include "irstreamsourceerrors.h"
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#include "irstreamsourceobserver.h"
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#include "irstationconnection.h"
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// Constants
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const TInt KIRSCConnectionCleanupDelay = 10000000;
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const TInt KHundred = 100;
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// ---------------------------------------------------------------------------
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//  CIRStreamSource::ConnectToServerL
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// ---------------------------------------------------------------------------
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//
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EXPORT_C void CIRStreamSource::ConnectToServerL( const TDesC& aUrl )
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    {
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    IRLOG_INFO2( "CIRStreamSource::ConnectToServerL - aUrl=%S", &aUrl );
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	#ifndef __WINS__
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    //Connecting for the first time
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 /*****************************testing*****************/
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    	/*if ( iCurrentConnection )	
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	    {
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	    iCurrentConnection->Close();
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	    }
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	AsyncCleanupConnection( iCurrentConnection );
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    iCurrentConnection = NULL;*/
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/*****************************************************/
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   		#endif //__WINS__
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    if ( iNetworkControllerHandle->GetNetworkStatus() )
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        {
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        iReConnecting = EFalse;
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        DoConnectL( aUrl );    
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        }
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    else
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	    {
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		iStreamSourceObserver.ErrorConnecting( KIRStreamSourceConnectionError );
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	    }
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    IRLOG_DEBUG( "CIRStreamSource::ConnectToServerL - Exiting." );
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	}
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// ---------------------------------------------------------------------------
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//  CIRStreamSource::ReconnectL
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// ---------------------------------------------------------------------------
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//
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EXPORT_C void CIRStreamSource::ReconnectL( const TDesC& aUrl )
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    {
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    IRLOG_INFO( "CIRStreamSource::ReconnectL" );
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	if ( iNetworkControllerHandle->GetNetworkStatus() )
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	    {
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        iReConnecting = ETrue;
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        DoConnectL( aUrl );
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	    }
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	else
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		{
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		iStreamSourceObserver.ErrorConnecting( KIRStreamSourceConnectionError );
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		}
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    IRLOG_DEBUG( "CIRStreamSource::ReconnectL - Exiting." );
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	}
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// ---------------------------------------------------------------------------
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//  CIRStreamSource::DoConnectL
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//  Creates the connection object which initiates the connection
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//  to the channel server
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// ---------------------------------------------------------------------------
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//
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void CIRStreamSource::DoConnectL( const TDesC& aUrl )
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	{
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    IRLOG_INFO2( "CIRStreamSource::DoConnectL iCurrentConn=%d", iCurrentConnection );	
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    AsyncCleanupConnection( iNewConnection );
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    iNewConnection = NULL;        
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    StaticConnectionCleanupCallback( this ); // delete it (and them) now
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    CIRStationConnection* connection = CIRStationConnection::NewL( *this, *this );
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    CleanupStack::PushL( connection );
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    iConnections.AppendL( connection );
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    CleanupStack::Pop( connection );
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    iNewConnection = connection;
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    iNewConnection->ConnectL( aUrl );
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	IRLOG_INFO2( "CIRStreamSource::DoConnectL - Exiting, iNewConnection=%d.", iNewConnection );
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	}
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// ---------------------------------------------------------------------------
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//  CIRStreamSource::CIRStreamSource
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//  Default Constructor
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// ---------------------------------------------------------------------------
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//
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CIRStreamSource::CIRStreamSource( MIRStreamSourceObserver &aObserver ):
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	iStreamSourceObserver( aObserver )
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    {
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	// no implementation
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    }
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// ---------------------------------------------------------------------------
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// CIRStreamSource::~CIRStreamSource
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// Default Destructor
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// ---------------------------------------------------------------------------
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//
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CIRStreamSource::~CIRStreamSource()
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    {    
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    IRLOG_DEBUG( "CIRStreamSource::~CIRStreamSource" );
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    // close the network controller handle	
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	if( iNetworkControllerHandle )
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		{
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		iNetworkControllerHandle->Close();	
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        }
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	delete iSocketTimer;
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    delete iConnectionCleanupTimer;
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   138
    
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    iConnections.ResetAndDestroy();
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    iConnections.Close();
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    }
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// --------------------------------------------------------------------------- 
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//  CIRStreamSource::NewL
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// ---------------------------------------------------------------------------
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//
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EXPORT_C CIRStreamSource *CIRStreamSource::NewL( MIRStreamSourceObserver   &aObserver )
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    {
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    CIRStreamSource *self = new( ELeave ) CIRStreamSource( aObserver );
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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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// CIRStreamSource::ConstructL
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// ---------------------------------------------------------------------------
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//
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void CIRStreamSource::ConstructL()
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    {
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    // Open handle to network controller
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    iNetworkControllerHandle = CIRNetworkController::OpenL();
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    // create a timer for timeouts
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   165
    iSocketTimer = CIRSocketTimeOutTimer::NewL( CActive::EPriorityHigh,	*this ); 
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   166
    }
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   167
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// --------------------------------------------------------------------------- 
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//  CIRStreamSource::FilltheBuffer
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// ---------------------------------------------------------------------------
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//
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EXPORT_C void CIRStreamSource::FilltheBuffer( TDes8& aInputBuffer )
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    {
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    IRLOG_DEBUG( "CIRStreamSource::FilltheBuffer" );
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   175
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    if( iCurrentConnection )
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   177
    	{
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   	 	iCurrentConnection->FillBuffer( aInputBuffer );
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    	}
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    else
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    	{
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    	iReConnecting = ETrue;
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    	iStreamSourceObserver.ErrorConnecting( KIRStreamSourceNoResponse );
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   184
    	}
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   185
    IRLOG_DEBUG( "CIRStreamSource::FilltheBuffer - Exiting." );
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   186
    }
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   187
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// ---------------------------------------------------------------------------
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   189
// CIRStreamSource::TimerExpired
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// ---------------------------------------------------------------------------
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   191
//
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   192
void CIRStreamSource::TimerExpired()
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   193
	{
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   194
	// CancelRequest gets called by UI.We could of course call it here, but you never
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   195
	// know what it would cause in UI without thorough testing.
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	iStreamSourceObserver.ErrorConnecting( KIRStreamSourceTimeOut );
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   197
	}
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   198
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   199
// ---------------------------------------------------------------------------
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// CIRStreamSource::TimerExpired
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   201
// ---------------------------------------------------------------------------
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   202
//
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   203
void CIRStreamSource::MetadataReceived( const CIRMetaData& aMetaData )
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   204
    {
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   205
    TRAP_IGNORE( iStreamSourceObserver.HandleMetaDataReceivedL( aMetaData ) )
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   206
    }
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   207
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   208
// ---------------------------------------------------------------------------
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   209
// CIRStreamSource::AudioDataEvent
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// ---------------------------------------------------------------------------
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   211
//
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void CIRStreamSource::AudioDataEvent( const TInt aResponseCode,	TInt aValue )
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   213
	{
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	IRLOG_DEBUG3( "CIRStreamSource::AudioDataEvent - aResponseCode=%d, aFeedValue=%d", aResponseCode, aValue );
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   215
	switch( aResponseCode )
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   216
		{
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   217
		case EBufferFilled:
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   218
			{
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   219
			IRLOG_DEBUG( "CIRStreamSource::AudioDataEvent - EBufferFilled" );
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   220
			// Indicate the observer
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   221
			if( !iReConnecting )
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   222
				{
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   223
				iStreamSourceObserver.PlayNow();
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   224
				}
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   225
			else
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   226
				{
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   227
				iStreamSourceObserver.Play();	
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   228
				}
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   229
			}
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			break;
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   231
		case EOpenComplete:
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   232
			{
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			IRLOG_DEBUG( "CIRStreamSource::AudioDataEvent - EOpenComplete" );
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   234
			// Indicate the observer that streamsource buffering complete	
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   235
			iStreamSourceObserver.OpenComplete();
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parents:
diff changeset
   236
			}
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parents:
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   237
			break;
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parents:
diff changeset
   238
		case EBufferPercentage:
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parents:
diff changeset
   239
			{
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parents:
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   240
			// Indicate buffering progress to observer
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parents:
diff changeset
   241
			iStreamSourceObserver.UpdateProgress( aValue );
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   242
			if ( aValue == KHundred )
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   243
				{
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parents:
diff changeset
   244
			    IRLOG_INFO( "CIRStreamSource::AudioDataEvent - 100 percent EBufferPercentage" );				
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   245
				iSocketTimer->Cancel();
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   246
				} 
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parents:
diff changeset
   247
			}
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   248
			break;
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parents:
diff changeset
   249
		default:
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   250
			{
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parents:
diff changeset
   251
			__ASSERT_DEBUG( EFalse, User::Invariant() );
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   252
			}
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parents:
diff changeset
   253
			break;	
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   254
		}
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   255
	IRLOG_DEBUG( "CIRStreamSource::AudioDataEvent - Exiting." );	
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   256
	}
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   257
	
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   258
// ---------------------------------------------------------------------------
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parents:
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   259
//  CIRStreamSource::ContentTypeL
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parents:
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   260
// ---------------------------------------------------------------------------
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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   261
//
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   262
EXPORT_C const TDesC8& CIRStreamSource::ContentTypeL()
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   263
	{
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   264
    __ASSERT_ALWAYS( iCurrentConnection, User::Leave( KErrNotReady ) );
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   265
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   266
    return iCurrentConnection->ContentType();
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   267
	}
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   268
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   269
// ---------------------------------------------------------------------------
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   270
// CIRStreamSource::CancelRequest
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   271
// ---------------------------------------------------------------------------
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parents:
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   272
//
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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   273
EXPORT_C void CIRStreamSource::CancelRequest()
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   274
	{
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parents:
diff changeset
   275
	IRLOG_INFO3( "CIRStreamSource::CancelRequest - iNewConnection=%d, iCurrentConnection=%d", iNewConnection, iCurrentConnection );	
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   276
	iSocketTimer->Cancel();
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   277
		
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   278
    if ( iNewConnection )		
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   279
        {
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parents:
diff changeset
   280
        iNewConnection->Close();
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   281
        AsyncCleanupConnection( iNewConnection );
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   282
        iNewConnection = NULL;
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   283
        }
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   284
    else
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   285
        {
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   286
		if ( iCurrentConnection )
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   287
		    {
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   288
		    iCurrentConnection->Close();		    
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   289
		    }
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   290
		AsyncCleanupConnection( iCurrentConnection );
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   291
		iCurrentConnection = NULL;
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   292
        }        
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   293
	IRLOG_DEBUG( "CIRStreamSource::CancelRequest - Exiting." );	
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   294
	}
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   295
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   296
// ---------------------------------------------------------------------------
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   297
// CIRStreamSource::ConnectionSuccessfulL
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   298
// ---------------------------------------------------------------------------
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   299
//
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   300
void CIRStreamSource::ConnectionSuccessful( CIRStationConnection* aConnection )
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   301
	{
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   302
	IRLOG_INFO3( "CIRStreamSource::ConnectionSuccessful aConnection=%d, iCurrentConn=%d", 
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   303
	             aConnection, iCurrentConnection );	
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   304
	__ASSERT_DEBUG( aConnection->ConnectionType() == CIRStationConnection::EIRCandidate,
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   305
	                User::Invariant() );
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   306
	                
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   307
    // publish the url
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   308
    RProperty::Set( KUidActiveInternetRadioApp, KIRPSChannelUrl, aConnection->Uri() );	
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   309
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   310
	if( !iReConnecting )
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   311
		{
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   312
		iStreamSourceObserver.StopBuffering();
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   313
	    }	
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   314
	    
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   315
	if ( iCurrentConnection )	
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   316
	    {
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   317
	    iCurrentConnection->Close();
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   318
	    }
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   319
	AsyncCleanupConnection( iCurrentConnection );
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   320
    iCurrentConnection = NULL;
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   321
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   322
    aConnection->SetConnectionType( CIRStationConnection::EIRPermanent );
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   323
    iCurrentConnection = aConnection;
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   324
    iNewConnection = NULL;
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   325
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   326
    iStreamSourceObserver.ConnectionEstablished();
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   327
    // Buffering starts now, so let's set the timer.
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   328
	TTimeIntervalMicroSeconds32 timeOut( KBufferingTimeOut );
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   329
	iSocketTimer->Cancel();
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   330
	iSocketTimer->After( timeOut );
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   331
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   332
	IRLOG_DEBUG( "CIRStreamSource::ConnectionSuccessful - Exiting." );	
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   333
	}
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   334
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   335
// ---------------------------------------------------------------------------
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   336
// CIRStreamSource::ConnectionError
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   337
// ---------------------------------------------------------------------------
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   338
//
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   339
void CIRStreamSource::ConnectionError( CIRStationConnection* aConnection, TInt aErrorCode )
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   340
	{
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   341
	IRLOG_ERROR3( "CIRStreamSource::ConnectionError - aConnection=%d, aErrorCode=%d", aConnection, aErrorCode );
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   342
    
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   343
	if ( aConnection->ConnectionType() == CIRStationConnection::EIRCandidate )
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   344
	    {
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   345
        AsyncCleanupConnection( aConnection );
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   346
        iNewConnection = NULL; // To Do: implement more sophisticated pending connection handling.	    
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   347
		iReConnecting = ETrue;        
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   348
	    }
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   349
    else
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   350
        {
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   351
        if ( aErrorCode == KIRStreamSourceDisconnected )
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   352
            {
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   353
			CancelRequest();            
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parents:
diff changeset
   354
            }
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   355
        }	    
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   356
	iStreamSourceObserver.ErrorConnecting( aErrorCode );
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   357
	IRLOG_DEBUG( "CIRStreamSource::ConnectionError - Exiting." );
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   358
	}
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   359
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   360
// ---------------------------------------------------------------------------
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   361
// CIRStreamSource::AsyncCleanupConnection
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   362
// ---------------------------------------------------------------------------
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   363
//
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   364
void CIRStreamSource::AsyncCleanupConnection( CIRStationConnection* aConnection )
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   365
    {
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   366
    IRLOG_DEBUG2( "CIRStreamSource::AsyncCleanupConnection - aConnection=%d.", aConnection );    
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   367
    // let's not double-add any connections.
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   368
    if ( aConnection )
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   369
        {
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   370
        IRLOG_INFO2( "CIRStreamSource::AsyncCleanupConnection - Scheduled deletion of connection %d.", aConnection );            
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   371
        delete iConnectionCleanupTimer;
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   372
        iConnectionCleanupTimer = NULL;
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   373
        TRAPD( err, iConnectionCleanupTimer = CPeriodic::NewL( CActive::EPriorityStandard ) )
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   374
        if ( err == KErrNone )
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   375
            {
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   376
            iConnectionCleanupTimer->Start( KIRSCConnectionCleanupDelay, 0,
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   377
            			 TCallBack( StaticConnectionCleanupCallback, this ) );
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   378
            }
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   379
        else
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   380
            {
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   381
            IRLOG_ERROR2( "CIRStreamSource::AsyncCleanupConnection - CPeriodic creation left with %d.", err );
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   382
            // delete the existing dying connections.
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   383
            StaticConnectionCleanupCallback( this );    
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   384
            }
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   385
        aConnection->SetConnectionType( CIRStationConnection::EIRDying );                    
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   386
        }
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   387
    IRLOG_DEBUG( "CIRStreamSource::AsyncCleanupConnection - Exiting." );                    
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   388
    }
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   389
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   390
// ---------------------------------------------------------------------------
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   391
// CIRStreamSource::StaticConnectionCleanupCallback
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   392
// ---------------------------------------------------------------------------
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   393
//
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   394
TInt CIRStreamSource::StaticConnectionCleanupCallback( TAny* aSelfPtr )
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   395
	{
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   396
	CIRStreamSource* self = reinterpret_cast<CIRStreamSource*>( aSelfPtr );
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   397
	if ( self )
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   398
		{
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   399
	IRRDEBUG2("CIRStreamSource::StaticConnectionCleanupCallback - Entering", KNullDesC );
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   400
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   401
        IRLOG_DEBUG( "CIRStreamSource::StaticConnectionCleanupCallback." );
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   402
		delete self->iConnectionCleanupTimer;
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   403
		self->iConnectionCleanupTimer = NULL;
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   404
		TInt it = self->iConnections.Count() - 1;
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   405
		while ( it >= 0 )
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   406
		    {
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   407
		    if ( self->iConnections[it]->ConnectionType() == CIRStationConnection::EIRDying )
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   408
		        {
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   409
		 IRRDEBUG2("CIRStreamSource::StaticConnectionCleanupCallback - Entering1", KNullDesC );
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   410
        IRLOG_INFO2( "CIRStreamSource::StaticConnectionCleanupCallback - Deleting connection %d.", 
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   411
                self->iConnections[it] );		    		        
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   412
        delete self->iConnections[it];
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   413
        self->iConnections.Remove( it );
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   414
		 IRRDEBUG2("CIRStreamSource::StaticConnectionCleanupCallback - Exiting1", KNullDesC );
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   415
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   416
		        }
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   417
		    it--;
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   418
		    }
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   419
	IRRDEBUG2("CIRStreamSource::StaticConnectionCleanupCallback - Exiting", KNullDesC );
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   420
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   421
        IRLOG_DEBUG( "CIRStreamSource::StaticConnectionCleanupCallback - Exiting." );		    
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   422
		}
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   423
	return KErrNone;
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   424
	}
09774dfdd46b Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   425