/*

* Copyright (c) 2006 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:  state Listening declaration.

*

*/

#ifndef C_BTSACCONNECTED_H

#define C_BTSACCONNECTED_H

#include "btsacState.h"

/**

 * The state Connected

 *

 *

 *  @since S60 v3.1 

 */

class CBtsacConnected : public CBtsacState, public MBtsacActiveObserver

    {

public:

    static CBtsacConnected* NewL(CBTSAController& aParent, TBTConnType aConnType);

    virtual ~CBtsacConnected();

private:

    // From base class CBtsacState

    /**

     * From CBtsacState

     * Entry of this state.

     */

    void EnterL();

    /** 

     * disconnect the connected accessory

     *

     * @since S60 v3.1

     * @param aAddr the BD address of the accessory

     * @param aStatus On completion, will contain an error code

     */

    void DisconnectL();

    /** 

     * From CBtsacState

     * Open audio link to BT accessory

     *

     * @since S60 v3.1

     * @param aAddr the BD address of the accessory

     * @param aStatus On completion, will contain an error code

     */

	void OpenAudioLinkL(const TBTDevAddr& aAddr);

    /** 

     * From CBtsacState

     * Cancel the outstanding connecting operation

     *

     * @since S60 v3.1

     */

    void CancelConnectL();

    void CancelOpenAudioLinkL();

   	void ConfigureL();

   	void GetCapabilitiesOfAllSEPs();

    // From class MInternalGavdpUser

   	void GAVDP_ConfigurationConfirm();

   	void GAVDP_BearerReady(RSocket aSocket, const TAvdtpSockAddr& aAddress);

   	void GAVDP_SEPDiscovered(const TAvdtpSEPInfo& aSEP);

   	void GAVDP_SEPDiscoveryComplete();

   	void GAVDP_SEPCapability(TAvdtpServiceCapability* aCapability); 

	void GAVDP_SEPCapabilityComplete();	

	void GAVDP_AbortIndication(TSEID aSEID);

	void GAVDP_ConfigurationStartIndication(TSEID aLocalSEID, TSEID aRemoteSEID);

	/**

     * Handles the request completion event.

     *

     * @since S60 v3.1

     * @param aActive the Active Object to which the request is assigned to.

     */

	void RequestCompletedL(CBtsacActive& aActive);

    /**

     * Handles the cancellation of an outstanding request.

     *

     * @since S60 v3.1

     * @param aActive the Active Object to which the request is assigned to.

     */

	virtual void CancelRequest(CBtsacActive& aActive);

    void StartTimer(TTimeIntervalMicroSeconds32 aTimeout, TInt aRequestId);

    void StopTimer();

    void CancelActionL(TInt aError);

    void HandleGavdpErrorL(TInt aError);

    void StartConfigurationL();

private:    

    CBtsacConnected(CBTSAController& aParent, TBTConnType aConnType);

    void ConstructL();

private:

	enum TBTSACSepFound

	    {

	    ESEPNotInitialized,

	    ESEPConfigure,

	    ESEPInUse,

	    ESEPCodecTypeNotAllowed

	    };

	/**

     * AO for configuration timer.

     */

    CBtsacActive* iTimerActive;

	/**

     * Configuration timer 

     */

    RTimer iTimer;

    TBool iSuitableSEPFoundAlready;

    TBTConnType iConnType; // Connection type: incoming/outgoing

    TBool iFirstConn; // used to learn if configuration should be done

    TBTSACSepFound iSEPFound;

    TInt iRemoteSEPIndex;

    TBool iBearersQuery;

    TBool iCancelConnectReq;

    TAudioOpenedBy iAudioOpenedBy;

    };

#endif      // C_BTSACCONNECTED_H