diff -r 000000000000 -r f63038272f30 bluetoothengine/btaudioman/inc/BTAccInfoRequester.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/bluetoothengine/btaudioman/inc/BTAccInfoRequester.h Mon Jan 18 20:28:57 2010 +0200 @@ -0,0 +1,99 @@ +/* +* Copyright (c) 2005-2006 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: Retrieves accessory information from Bluetooth Accessory Server +* +*/ + + +#ifndef BTACCINFOREQUESTER_H +#define BTACCINFOREQUESTER_H + +// INCLUDES +#include +#include +#include +#include "BTAccClient.h" +#include "BTAccInfo.h" + +// FORWARD DECLARATIONS +class TAccInfo; + +// CLASS DECLARATION +class MBTAccInfoNotifier + { + public: + virtual void GetBTAccInfoCompletedL(TInt aErr, const TASYBTAccInfo& aAccInfo) = 0; + }; + +/** +* Active object to fetch Acc Info from BTAccClient. +* +* @lib BTAccInfo.dll +* @since Series 60 3.1 +*/ +class CBTAccInfoRequester : public CActive + { + public: // Constructors and destructor + + /** + * Two-phased constructor. + * @param aNotifier A reference used for call-back to BTAccInfoCmdHandler class + * @return The created object. + */ + static CBTAccInfoRequester* NewL(MBTAccInfoNotifier& aNotifier); + + /** + * Destructor. + */ + virtual ~CBTAccInfoRequester(); + + public: // New functions + + /** + * Gets the info of a BT audio accessory + * @since Series 60 3.1 + * @param TBTDevAddr bluetooth device of the accessory + * whose information is required + */ + void GetBTAccInfoL(const TBTDevAddr& aAddr); + + protected: // Functions from base classes + + /** + * From CActive Handles an active object's request completion event. + */ + void RunL(); + + void DoCancel(); + + private: + + /** + * C++ default constructor. + * @param aNotifier A reference used for call-back to BTAccInfoCmdHandler class + */ + CBTAccInfoRequester(MBTAccInfoNotifier& aNotifier); + + private: // Data + + MBTAccInfoNotifier& iNotifier; // Store a reference to get a call-back to BTAccInfoCmdHandler class + RBTAccClient iBTAccClient; // Call BT Acc Server component to retrieve information of an accessory + + TAccInfo iAccInfo; + TPckg iAccInfoPckg; + }; + +#endif // BTACCINFOREQUESTER_H + +// End of File