--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/bluetoothappprofiles/avrcp/remconbeareravrcp/inc/passthroughhelper.h	Mon Jan 18 20:28:57 2010 +0200
@@ -0,0 +1,60 @@
+// 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 PASSTHROUGHHELPER_H
+#define PASSTHROUGHHELPER_H
+
+#include <e32base.h>
+
+class CRcpRouter;
+class CRemConBearerAvrcp;
+class CControlCommand;
+NONSHARABLE_CLASS(CPassthroughHelper) : public CBase
+	{
+public:
+	static CPassthroughHelper* NewL(CRcpRouter& aRouter, CRemConBearerAvrcp& aBearer, CDeltaTimer& aTimer);
+	~CPassthroughHelper();
+	
+	void Disconnect();
+	
+	void HandlePassthrough(CControlCommand& aCommand); // FIXME for now
+private:
+	CPassthroughHelper(CRcpRouter& aRouter, CRemConBearerAvrcp& aAvrcp, CDeltaTimer& aTimer);
+	void ConstructL();
+	
+	void Respond(CControlCommand& aCommand, TInt aErr);
+	void HandledCommand(CControlCommand& aCommand);
+
+	void NewPress(CControlCommand& aCommand);
+	void BalanceHandledCommand(CControlCommand& aCommand);
+	
+	// Timer functions
+	void HoldExpiry(CControlCommand& aCommand);
+	void ReleaseExpiry(CControlCommand& aCommand);
+	void StartHoldTimer(CControlCommand& aCommand);
+	void StartReleaseTimer(CControlCommand& aCommand);
+	
+	// Delta timer callback functions
+	static TInt HoldExpiry(TAny* aExpiryInfo);
+	static TInt ReleaseExpiry(TAny* aExpiryInfo);
+
+private:
+	CRcpRouter& iRouter;
+	CRemConBearerAvrcp& iBearer;
+	CDeltaTimer& iTimer;
+	CControlCommand* iPreviousPassthrough;
+	};
+
+#endif // PASSTHROUGHHELPER_H