--- a/internetradio2.0/streamsourceinc/iricyflowinitiator.h Tue Jul 06 14:07:20 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,229 +0,0 @@
-/*
-* Copyright (c) 2006-2007 Nokia Corporation and/or its subsidiary(-ies).
-* All rights reserved.
-* This component and the accompanying materials are made available
-* under the terms of "Eclipse Public License v1.0"
-* which accompanies this distribution, and is available
-* at the URL "http://www.eclipse.org/legal/epl-v10.html".
-*
-* Initial Contributors:
-* Nokia Corporation - initial contribution.
-*
-* Contributors:
-*
-* Description: Initiates an ICY session.
-*
-*/
-
-
-/* ---------------------------------------------------------------------------
-* Version history:
-* Template version:
-* <ccm_history>
-*
-* Version: 3, Tue Mar 11 20:00:00 2008 by Rohit
-* Ref:
-* Merged IRv1.0 Engine code changes
-*
-* Version: 2, Tue Feb 28 18:00:00 2008 by Rohit/Kranthi
-* Ref:
-* Added NetworkController instance for Byte Counter Impl
-*
-* </ccm_history>
-* ============================================================================
-*/
-
-#ifndef IR_IRICYFLOWINITIATOR
-#define IR_IRICYFLOWINITIATOR
-
-#include <e32base.h>
-
-#include "irsockettimeouttimer.h"
-
-class RSocket;
-class CIRStationConnection;
-class TChannelInfo;
-class CIRNetworkController;
-
-/**
-* This class manages the connection to a channel server
-*/
-NONSHARABLE_CLASS ( CIRIcyFlowInitiator ) : public CActive, public MIRSocketTimeoutNotifier
- {
-public:
-
- /**
- * Standard Symbian two-phase construction
- *
- * @param aSocket Socket to be read.
- * @param aUri The URI of the ICY source (channel server)
- * @param aOwner The owner of this CIRIcyFlowReader
- * @param aChannelInfo Information describing the ICY session (to be filled)
- * @return Instance of CIRIcyFlowInitiator
- */
- static CIRIcyFlowInitiator* NewL( RSocket& aSocket, const TDesC& aUri,
- CIRStationConnection& aOwner, TChannelInfo& aChannelInfo );
-
- /**
- * Default C++ destructor
- */
- ~CIRIcyFlowInitiator();
-
- /**
- * From base class MIRSocketTimeoutNotifier
- */
- void TimerExpired();
-
- /**
- * Send an ICY session request (ICY GET) to the channel server
- */
- void RequestFlow();
-
-protected:
-
-// From base class CActive
-
- /**
- * From base class CActive.
- */
- void RunL();
-
- /**
- * From base class CActive.
- */
- TInt RunError(TInt aError);
-
- /**
- * From base class CActive.
- */
- void DoCancel();
-
-private:
- /**
- * The states of the flow initiator
- */
- enum TIRIcyFlowInitiatorState
- {
- EIRIdle,
- EIRSending,
- EIRReceiving,
- EIRFinished
- };
-
-private:
-
- /**
- * C++ constructor.
- *
- * @param aSocket Socket to be read.
- * @param aUri The URI of the ICY source (channel server)
- * @param aOwner The owner of this CIRIcyFlowReader
- * @param aChannelInfo Information describing the ICY session (to be filled)
- * @return Instance of CIRIcyFlowInitiator
- */
- CIRIcyFlowInitiator( RSocket& aSocket, const TDesC& aUri, CIRStationConnection& aOwner,
- TChannelInfo& aChannelInfo );
-
- /**
- * Standard Symbian second-phase construction.
- */
- void ConstructL();
-
- /**
- * Parse and validate the url
- *
- * @return ETrue if all the URI components could be extracted, EFalse otherwise.
- */
- TBool ExtractUriComponentsL();
-
- /**
- * Validates the response from the channel server
- *
- * @return ETrue if channel server is acceptable.
- */
- TBool ValidateChannelServer();
-
- /**
- * Parses the channel headers to get the channel information
- */
- void ParseChannelInfoL();
-
- /**
- * Extract the specified meta data information
- *
- * @param aMetaField Metafield to be extracted
- * @param aBuffer Buffer into which the meta data is to be extracted
- * @return ETrue if extraction is sucessful, EFalse otherwise
- */
- TBool ExtractMetaInfoL(const TDesC8& aMetaField, TDes8 &aBuffer ) const;
-
-private:
-
- /**
- * Used for timeout mechanism.
- * Owned.
- */
- CIRSocketTimeOutTimer* iSocketTimer;
-
- /**
- * Holds the resolved host information.
- * Owned.
- */
- RBuf8 iHost;
-
- /**
- * Holds the resolved path information.
- * Owned.
- */
- RBuf8 iPath;
-
- /**
- * Incoming data buffer.
- * Owned.
- */
- RBuf8 iBuffer;
-
- /**
- * Buffer used to read the data from socket.
- * Owned.
- */
- RBuf8 iReadBuffer;
-
- /**
- * Holds the UAProf string.
- * Owned.
- */
- RBuf8 iUAProfString;
-
- /**
- * Indicates the state of this IRIcyFlowInitiator
- */
- TIRIcyFlowInitiatorState iState;
-
- /**
- * Socket connected to channel server
- */
- RSocket& iSocket;
-
- /**
- * Reference to the URI associated with the channel server
- */
- const TDesC& iUri;
-
- /**
- * Owner of this object in whole-part relation.
- */
- CIRStationConnection& iOwner;
-
- /**
- * Information about the current ICY session.
- */
- TChannelInfo& iChannelInfo;
-
- CIRNetworkController* iNetworkControllerHandle;
- };
-
-#endif // IR_IRICYFLOWINITIATOR
-
-
-