diff -r 608f67c22514 -r 896e9dbc5f19 internetradio2.0/commandchannelinc/irctrlcmdobserver.h
--- a/internetradio2.0/commandchannelinc/irctrlcmdobserver.h	Tue Jul 06 14:07:20 2010 +0300
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,201 +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:  ?Description
-*
-*/
-
-
-#ifndef IRCTRLCMDOBSERVER_H
-#define IRCTRLCMDOBSERVER_H
-
-#include <e32base.h>
-
-#include "ircontrolparams.h"
-
-class MIRCtrlCmdObserver;
-class MIRStreamFill;
-
-/**
- * This is the class is implemented to provide completed independence to 
- * mediaengine from client as well as network.It is through this class media 
- * engine interacts with client and network. This also provides additional 
- * features like audio fade in, audio fade out effect. This design is has to 
- * provide flexiblilty to irmediaengine by avoiding any other dll interaction
- * other than ircommandchannel.dll
- *
- * @code
- *
- * Observer* observer; //Observer class should be derived from MIRCtrlCmdObserver
- * StreamFill* stream; //Streamfill class should be derived from MIRStreamFill
- * CIRCtrlCmdObserver* channel = CIRCtrlCmdObserver::NewL(observer,stream);   
- * //creates instance of ircommandchannel
- * TIRControlCommmand command = EError;
- * //senting an error value and is defined in IRControlParams.h
- * TInt some_integer_value;
- * TPtr ptrbuffer;
- * TUint8* ptr = new (ELeave) TUint8[100];
- * ptrbuffer.Set(ptr,100,100);
- * channel->SentRequest(command,some_integer_value); 
- * //sending a command to channel
- * channel->FilltheBuffer(ptrbuffer); //call for filling the buffer
- * TInt volume = channel->FetchVolume(); 
- * //gets current volume (which can stored in database)
- * command = EBufferFadeIn; //calling for a fade in effect
- * channel->AudioFadeInOut(command,5);
- * channel->DoAudioFadeOut(); //function for fade out effect
- * delete channel;
- *
- * @endcode
- * 
- * @lib ircommandchannel.lib
- * @since S_60 3.0
- *
- */
- 
-NONSHARABLE_CLASS(CIRCtrlCmdObserver) :  public CBase
-    {
-public:                                //member function
-    /**
-     * Function : NewL
-     * Function returns an instance of CIRCtrlCmdObserver
-     * Two phase constructor
-     * @param MIRCtrlCmdObserver observers instance,pointer to MIRStreamFill
-     * @return instance of CIRCtrlCmdObserver
-     */
-    IMPORT_C static CIRCtrlCmdObserver* NewL(MIRCtrlCmdObserver* aObserver,
-		MIRStreamFill* aStream);    
-
-    /**
-     * Function : NewLC
-     * Function returns an instance of CIRCtrlCmdObserver
-     * Two phase constructor
-     * @param MIRCtrlCmdObserver observers instance,pointer to MIRStreamFill
-     * @return instance of CIRCtrlCmdObserver
-     */
-    IMPORT_C static CIRCtrlCmdObserver* NewLC(MIRCtrlCmdObserver* aObserver,
-		MIRStreamFill* aStream);
-    
-    /**
-     * Function : ~CIRCtrlCmdObserver
-     * Default destructor calls Cancel function which cancel the active request 
-     */
-    ~CIRCtrlCmdObserver();
-
-   /**
-     * Function : SentRequest
-     * Function sends request to handle events represented by 
-     * TIRControlCommmand
-     * @param TIRControlCommmand represents what action to be taken
-     * @param aValue represents any integer value if any, like buffering 
-     * percentage
-     */
-    IMPORT_C void SentRequest(TIRControlCommmand aCommand,TInt aValue);
-
-    /**
-     * Function : FilltheBuffer
-     * Function sends request to fill the buffer
-     * @param buffer to be filled with data
-     */
-    IMPORT_C void FilltheBuffer(TDes8& aInputBuffer);
-
-    /**
-     * Function : FetchVolume
-     * Function sends request to get the current volume index
-     * @return volume index
-     */
-    IMPORT_C TInt FetchVolume();
-
-        /**
-     * Function : AudioFadeInOut
-     * Function is called for audio Fade In Fade Out Effects
-     * @param TIRControlCommmand represents what action to be taken Fade 
-     * In or Fade Out
-     * @param aValue represents any integer value of cuurent volume level
-     */
-    IMPORT_C void AudioFadeInOut(TIRControlCommmand& aCommand,TInt aValue);
-    
-    /**
-     * Function : DoAudioFadeOut
-     * Function is used to sent request start audio Fade Out
-     */
-    IMPORT_C void DoAudioFadeOut();
-    
-private:
-    /**
-     * Function : ConstructL
-     * Function does all the initializations
-     * Two phase constructor
-     * @param MIRCtrlCmdObserver observers instance,pointer to MIRStreamFill
-     */
-    void ConstructL(MIRCtrlCmdObserver* aObserver,MIRStreamFill* aStream);
-
-    /**
-     * Function : CIRCtrlCmdObserver
-     * Function is the default constructor, sets the CActive priority, 
-     * Line status
-     */
-    CIRCtrlCmdObserver();
-    
-    /**
-     * Function : StartAudioFadeIn
-     * Function Starts audio Fade In effects
-     * @param take a parameter of CIRCtrlCmdObserver into a TAny pointer
-     * @return KErrNone upon completion
-     */
-    static TInt StartAudioFadeIn(TAny* aPtr);
-    
-    /**
-     * Function : StartAudioFadeOut
-     * Function Starts audio Fade Out effects
-     * @param take a parameter of CIRCtrlCmdObserver into a TAny pointer
-     * @return KErrNone upon completion
-     */
-    static TInt StartAudioFadeOut(TAny* aPtr);
-
-    /**
-     * Function : UpdateVolumeInc
-     * Function does the Fade In effect
-     */
-    void UpdateVolumeInc();
-    
-    /**
-     * Function : UpdateVolumeDec
-     * Function does the Fade In effect 
-     */
-    void UpdateVolumeDec();
-
-
-private:                                //data members
-
-    //This is instance of MIRCtrlCmdObserver 
-    MIRCtrlCmdObserver* iObserver;
-    
-    //Access to fill data
-    MIRStreamFill* iStream;
-
-    //Volume timer
-    CPeriodic* iVolumeTimer;
-
-    //current volume level
-    TInt iVolumeLevel;
-
-    //actual volume level
-    TInt iPersistentVolume;
-    
-    //instance of the command
-    TIRControlCommmand iCommand;
-    };
-    
-#endif//IRCTRLCMDOBSERVER_H
-