1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/os/mm/devsoundextensions/telephonyaudiorouting/TelephonyAudioRoutingBase/inc/TelephonyAudioRoutingProxy.h	Fri Jun 15 03:10:57 2012 +0200
     1.3 @@ -0,0 +1,130 @@
     1.4 +/*
     1.5 +* Copyright (c) 2006 Nokia Corporation and/or its subsidiary(-ies). 
     1.6 +* All rights reserved.
     1.7 +* This component and the accompanying materials are made available
     1.8 +* under the terms of "Eclipse Public License v1.0"
     1.9 +* which accompanies this distribution, and is available
    1.10 +* at the URL "http://www.eclipse.org/legal/epl-v10.html".
    1.11 +*
    1.12 +* Initial Contributors:
    1.13 +* Nokia Corporation - initial contribution.
    1.14 +*
    1.15 +* Contributors:
    1.16 +*
    1.17 +* Description:   Proxy class for handling client requests
    1.18 +*
    1.19 +*/
    1.20 +
    1.21 +
    1.22 +
    1.23 +#ifndef TELEPHONYAUDIOROUTINGPROXY_H
    1.24 +#define TELEPHONYAUDIOROUTINGPROXY_H
    1.25 +
    1.26 +//  INCLUDES
    1.27 +#include <e32base.h>
    1.28 +#include  <e32std.h>
    1.29 +#include "TelephonyAudioRouting.h"
    1.30 +#include "TelephonyAudioRoutingSession.h"
    1.31 +
    1.32 +
    1.33 +// CLASS DECLARATION
    1.34 +
    1.35 +/**
    1.36 +*  Defines client side API for telephony audio routing requests.
    1.37 +*  
    1.38 +* @lib TelephonyAudioRouting.lib
    1.39 +* since Series 60 3.1
    1.40 +*/
    1.41 +class CTelephonyAudioRoutingProxy: public CTelephonyAudioRouting
    1.42 +	{
    1.43 +	
    1.44 +    public:  // Constructors and destructor
    1.45 +
    1.46 +		IMPORT_C static CTelephonyAudioRoutingProxy* NewL(MTelephonyAudioRoutingObserver& aObserver);
    1.47 +		
    1.48 +		/**
    1.49 +		* Destructor.
    1.50 +		*/
    1.51 +		virtual ~CTelephonyAudioRoutingProxy();
    1.52 +
    1.53 +		/**
    1.54 +		* Provide array of available outputs
    1.55 +		* since Series 60 3.1
    1.56 +		* @param none
    1.57 +		* @return const TArray<TAudioOutput>: array of available outputs
    1.58 +		*/
    1.59 +		virtual const TArray<TAudioOutput>& AvailableOutputs();
    1.60 +		
    1.61 +		/**
    1.62 +		* Provide current audio output
    1.63 +		* since Series 60 3.1
    1.64 +		* @param none
    1.65 +		* @return TAudioOutput: audio output
    1.66 +		*/
    1.67 +		virtual TAudioOutput Output();
    1.68 +
    1.69 +	
    1.70 +		/**
    1.71 +		* Request to set the current output
    1.72 +		* since Series 60 3.1
    1.73 +		* @param aOutput: desired output value
    1.74 +		* @return void
    1.75 +		*/
    1.76 +		virtual void SetOutputL( TAudioOutput aOutput = ENotActive);
    1.77 +		
    1.78 +		/**
    1.79 +		* Provide previous output value
    1.80 +		* since Series 60 3.1
    1.81 +		* @param none
    1.82 +		* @return TAudioOutput: previous output value.
    1.83 +		*/
    1.84 +		virtual TAudioOutput PreviousOutput();
    1.85 +		
    1.86 +	
    1.87 +		/**
    1.88 +		* Request to set the ShowNote flag       
    1.89 +       	* @since Series 60 3.1
    1.90 +        * @param TBool aMode Show Note mode. ETrue or EFalse.
    1.91 +        * @return KErrNone if succesful, otherwise system-wide error code.
    1.92 +        */
    1.93 +        virtual TInt SetShowNote( TBool aMode );
    1.94 +        
    1.95 +       	/**
    1.96 +        * Returns the the Show Note mode for the last succesfully completed
    1.97 +        * SetOutputL() request. 
    1.98 +       	* @since Series 60 3.1
    1.99 +        * @param TBool aMode. On return of this function will contain
   1.100 +        *        Show Note mode. EFalse or ETrue.
   1.101 +        * @return KErrNone if succesful, otherwise system-wide error code.
   1.102 +        */
   1.103 +        virtual TInt GetShowNote( TBool& aMode );
   1.104 +               
   1.105 +       				
   1.106 +	private:
   1.107 +
   1.108 +		/**
   1.109 +		* C++ default constructor.
   1.110 +		*/
   1.111 +		CTelephonyAudioRoutingProxy(MTelephonyAudioRoutingObserver& aObserver);
   1.112 +		
   1.113 +		/**
   1.114 +		* EPOC constructor.
   1.115 +		*/
   1.116 +		void ConstructL();
   1.117 +		TBool ValidateOutputRequest(TAudioOutput aOutput);
   1.118 +		TBool ShowNoteMode();				
   1.119 +		
   1.120 +    private:    // Data
   1.121 +
   1.122 +		MTelephonyAudioRoutingObserver&		iObserver;
   1.123 +		RTelephonyAudioRoutingSession 		iSession;
   1.124 +		TBool								iShowNote;
   1.125 +		TArray<CTelephonyAudioRouting::TAudioOutput> iAvailableOutputs;
   1.126 +
   1.127 +			
   1.128 +	};
   1.129 +
   1.130 +#endif      // TELEPHONYAUDIOROUTINGPROXY_H
   1.131 +
   1.132 +           
   1.133 +// End of File