bluetoothappprofiles/avrcp/mediainformationapi/public/remconmediainformationtarget.h
changeset 70 f5508c13dfe0
parent 67 16e4b9007960
child 71 083fd884d7dd
--- a/bluetoothappprofiles/avrcp/mediainformationapi/public/remconmediainformationtarget.h	Wed Oct 13 13:15:31 2010 +0300
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,126 +0,0 @@
-// Copyright (c) 2007-2009 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:
-//
-
-/**
- @file
- @publishedAll
- @released
-*/
-
-#ifndef REMCONMEDIAINFORMATIONTARGET_H
-#define REMCONMEDIAINFORMATIONTARGET_H
-
-#include <e32base.h>
-#include <remcon/remconinterfacebase.h>
-#include <remcon/remconinterfaceif.h>
-#include <remconmediainformationtargetobserver.h>
-
-class CRemConInterfaceSelector;
-class RRemConGetElementAttributesResponse;
-
-NONSHARABLE_CLASS(CRemConMediaInformationQueuedMessage): public CBase
-	{
-public:
-	static CRemConMediaInformationQueuedMessage* NewL(const TDesC8& aData);
-	~CRemConMediaInformationQueuedMessage();
-	
-	const TDesC8& Data();
-private:
-	CRemConMediaInformationQueuedMessage();
-	void ConstructL(const TDesC8& aData);
-public:
-	TSglQueLink iLink;
-private:
-	RBuf8 iData;
-	};
-
-/**
-Client-instantiable type supporting sending media information.
-*/
-NONSHARABLE_CLASS(CRemConMediaInformationTarget) : public CRemConInterfaceBase, 
-								          		public MRemConInterfaceIf
-	{
-public:
-
-	/**
-	Factory function.
-	@param aInterfaceSelector The interface selector. The client must have 
-	created one of these first.
-	@param aObserver The observer of this interface.
-	@return A new CRemConMediaInformationTarget, owned by the interface selector.
-	*/
-	IMPORT_C static CRemConMediaInformationTarget* NewL(CRemConInterfaceSelector& aInterfaceSelector, 
-		MRemConMediaInformationTargetObserver& aObserver);
-	
-	/** Destructor */
-	IMPORT_C ~CRemConMediaInformationTarget();
-
-public:
-	/** Called by the client in response to a MrcmitoGetCurrentlyPlayingMetadata() call.
-	Each call provides one of the attribute values requested.
-	This is repeatedly called until all attributes requested have been supplied and then followed by Completed().
-	@param aAttribute The ID of the attribute supplied.
-	@param aValue A reference to a descriptor containing the attribute data.  
-	This must be valid until Completed() has been called. 
-	@see MRemConMediaInformationTargetObserver::MrcmitoGetCurrentlyPlayingMetadata()
-	@see CRemConMediaInformationTarget::Completed()
-	*/
-	IMPORT_C TInt AttributeValue( TMediaAttributeId aAttributeId, TDesC8& aAttributeData);
-	
-	/** Signal that all attributes requested by MrcmitoGetCurrentlyPlayingMetadata() have been supplied
-	using the AttributeValue() method.
-	@see MRemConMediaInformationTargetObserver::MrcmitoGetCurrentlyPlayingMetadata()
-	@see CRemConMediaInformationTarget::AttributeValue()
-	*/
-	IMPORT_C void Completed();
-	
-private:
-	/** 
-	Constructor.
-	@param aInterfaceSelector The interface selector.
-	@param aObserver The observer of this interface.
-	*/
-	CRemConMediaInformationTarget(CRemConInterfaceSelector& aInterfaceSelector, 
-		MRemConMediaInformationTargetObserver& aObserver);
-
-	void ConstructL();
-
-private: // from CRemConInterfaceBase
-	TAny* GetInterfaceIf(TUid aUid);
-
-private: // from MRemConInterfaceIf
-	void MrcibNewMessage(TUint aOperationId, const TDesC8& aData);
-
-private: // utility
-	void SendError(TInt aError);
-	void ProcessMessage(const TDesC8& aData);
-	
-	static int NextMessageCb(TAny* aThis);
-	void DoNextMessage();
-private: // unowned
-	MRemConMediaInformationTargetObserver& iObserver;
-
-private: // owned
-	RRemConGetElementAttributesResponse* iResponse;
-
-	RArray<TMediaAttributeId>  	iMediaAttributeIDs;
-	TMediaAttributeIter 		iAttributeIterator;
-	TBool						iInProgress;
-	TSglQue<CRemConMediaInformationQueuedMessage> iMsgQueue;
-	
-	CAsyncCallBack* iNextMessageCallBack;
-	};
-
-#endif // REMCONMEDIAINFORMATIONTARGET_H