remotecontrol/avrcp/remconbeareravrcp/inc/internalhelper.h
changeset 51 20ac952a623c
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/remotecontrol/avrcp/remconbeareravrcp/inc/internalhelper.h	Wed Oct 13 16:20:29 2010 +0300
@@ -0,0 +1,75 @@
+// Copyright (c) 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:
+//
+
+#ifndef INTERNALHELPER_H
+#define INTERNALHELPER_H
+
+#include <e32base.h>
+#include "avrcpplayerinfomanager.h"
+
+class CControlCommand;
+class CRemConBearerAvrcp;
+class CRcpRouter;
+NONSHARABLE_CLASS(CInternalCommandHelper) : public CBase, public MPlayerChangeObserver
+	{
+public:
+	static CInternalCommandHelper* NewL(CRemConBearerAvrcp& aBearer, 
+			CRcpRouter& aRouter, TRemConClientId& aClientId, 
+			CAvrcpPlayerInfoManager& aPlayerInfoManager);
+	~CInternalCommandHelper();
+	
+	void Disconnect();
+	void HandleInternalCommand(CControlCommand& aCommand);
+	
+private:
+	CInternalCommandHelper(CRemConBearerAvrcp& aBearer, 
+			CRcpRouter& aRouter, TRemConClientId& aClientId,
+			CAvrcpPlayerInfoManager& aPlayerInfoManager);
+	void ConstructL();
+	
+	// From MPlayerChangeObserver
+	void MpcoAvailablePlayersChanged();
+	void MpcoAddressedPlayerChangedLocally(TRemConClientId aClientId);
+	void MpcoUidCounterChanged(TRemConClientId aClientId);
+	
+	void Respond(CControlCommand& aCommand, TInt aErr);
+	void HandledCommand(CControlCommand& aCommand);
+	
+	TInt HandleSetAddressedPlayer(TUint aId, RBuf8& aCommandData);
+	void DoHandleSetAddressedPlayerL(RBuf8& aCommandData);
+	void AddressedPlayerChangedL(TRemConClientId aClientId);
+
+	TInt HandleRegisterAvailablePlayersNotification(CControlCommand& aCommand);
+	void DoHandleRegisterAvailablePlayersNotificationL(RBuf8& aResponseData, CControlCommand& aCommand);
+
+	TInt HandleRegisterAddressedPlayerNotification(CControlCommand& aCommand);
+	void DoHandleRegisterAddressedPlayerNotificationL(RBuf8& aResponseData, CControlCommand& aCommand);
+
+	TInt HandleUidChangedNotification( CControlCommand& aCommand);
+	void DoHandleUidChangedNotificationL(RBuf8& aResponseData, TUint16 aUidCounter);
+
+	void SendResponse(TUint aId, RBuf8& aData);
+	
+private:
+	CRemConBearerAvrcp& iBearer;
+	CRcpRouter& iRouter;
+	TRemConClientId& iClientId; 
+	
+	CAvrcpPlayerInfoManager& iPlayerInfoManager;
+
+	TDblQue<CControlCommand> iInternalCommandQueue;
+	};
+
+#endif // INTERNALHELPER_H