os/mm/devsoundextensions/telephonyaudiorouting/Session/inc/TelephonyAudioRoutingPolicyRequest.h
author sl
Tue, 10 Jun 2014 14:32:02 +0200
changeset 1 260cb5ec6c19
permissions -rw-r--r--
Update contrib.
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/*
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* Copyright (c) 2006 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:   Active object for each asynchronous request in RTelephonyAudioRoutingSession.
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*				 Notifies MTelephonyAudioRoutingPolicyObserver upon request completion.
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*
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*/
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#ifndef TELEPHONYAUDIOROUTINGPOLICYREQUEST_H
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#define TELEPHONYAUDIOROUTINGPOLICYREQUEST_H
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#include <e32base.h>
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#include "TelephonyAudioRoutingManagerSession.h"
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#include "TelephonyAudioRoutingClientServer.h"
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#include "TelephonyAudioRoutingManager.h"
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// CLASS DECLARATION
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/**
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*  Implements active object for outstanding asynchronous request.
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*
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*  @lib TelephonyAudioRoutingSession.lib
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*  @since Series 60 3.1
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*/
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class CTelephonyAudioRoutingPolicyRequest : public CActive
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    {
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    public:  // Constructors and destructor
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        /**
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        * Two-phased constructor.
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        */
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        static CTelephonyAudioRoutingPolicyRequest* NewL( RTelephonyAudioRoutingManagerSession& aSession, MTelephonyAudioRoutingPolicyObserver& aObserver, CTelephonyAudioRoutingManager& aAudioRouting, TTelAudRtngServRqst aRequest );
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        /**
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        * Destructor.
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        */
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        virtual ~CTelephonyAudioRoutingPolicyRequest();
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    public: // New functions
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        /**
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        * Completes the outstanding request.
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        * @since Series 60 3.1
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        * @param aRequest Request being completed
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        * @param aError A standard system error code
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        * @return void
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        */
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        void CompleteRequest( TTelAudRtngServRqst aRequest, TInt aError );
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    private:  // Functions from base classes
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        /**
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        * From CActive
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        * Cancel outstanding request
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        * @param none
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        * @return void
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        */
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		void DoCancel(); 
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        /**
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        * From CActive
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		* Implementation of CActive::RunL. Called when server request has completed.
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        * @param none
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        * @return void
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		**/
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		void RunL();
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    private:
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        /**
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        * C++ default constructor.
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        */
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        CTelephonyAudioRoutingPolicyRequest( RTelephonyAudioRoutingManagerSession& aSession, MTelephonyAudioRoutingPolicyObserver& aObserver, CTelephonyAudioRoutingManager& aAudioRouting, TTelAudRtngServRqst aRequest );
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        /**
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        * By default Symbian 2nd phase constructor is private.
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        */
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        void ConstructL();
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    private:    // Data
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		RTelephonyAudioRoutingManagerSession& iManagerSession;
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    	MTelephonyAudioRoutingPolicyObserver& iPolicyObserver;
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    	CTelephonyAudioRoutingManager& iAudioRoutingManager;
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    	TTelAudRtngServRqst iRequest;
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	private:    // Friend classes
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        friend class RTelephonyAudioRoutingManagerSession;
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    };
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#endif      // TELEPHONYAUDIOROUTINGPOLICYREQUEST_H
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// End of File