--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/bluetoothmgmt/bluetoothclientlib/avctpservices/avctpremotedevices.h	Fri Jan 15 08:13:17 2010 +0200
@@ -0,0 +1,161 @@
+// Copyright (c) 2005-2009 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
+ @internalTechnology
+*/
+
+#ifndef AVCTPREMOTEDEVICES_H
+#define AVCTPREMOTEDEVICES_H
+
+#include <es_sock.h>
+#include <avctpservices.h>
+#include "avctpserviceutils.h"
+
+// forward declaration
+class CAvctpBody;
+class CPrimaryChannelController;
+class CSecondaryChannelController;
+
+//TODO (FBO) It will be moved somewhere in common with other code
+/**
+A wrapper class around an RFastLock that enables locks to be nested.
+*/
+NONSHARABLE_CLASS(RNestableLock)
+	{
+public:
+	RNestableLock();
+	TInt CreateLocal();
+	void Close();
+	
+	void Wait();
+	void Signal();
+
+private:
+	static const TUint64 KInvalidThreadId = ~0u;
+	RFastLock	iLock;
+	RFastLock	iMetaLock;
+	TInt		iRefCount;
+	TThreadId	iThreadId;
+	};
+
+NONSHARABLE_CLASS(TAvctpRemoteDeviceInfo)
+	{
+public:
+	TAvctpRemoteDeviceInfo(const TBTDevAddr& aAddr);
+	TBool HasSecondChannel() const;
+	void SetHasSecondChannel(TBool aHasSecondChannel);
+	const TBTDevAddr& RemoteAddress() const;
+private:
+	TBTDevAddr	iAddr;
+	TBool		iHasSecondChannel;
+	};
+
+/**
+ MChannelControlNotify 
+ **/
+class MControlChannelNotify
+	{
+public:
+	// Main channel notifications
+	virtual void PrimaryChannelAttachConfirm(const TBTDevAddr& aAddr, TInt aMtu, TInt aError) = 0;
+	virtual void PrimaryChannelAttachIndicate(const TBTDevAddr& aAddr, TInt aMtu) = 0;
+	virtual void PrimaryChannelDetachConfirm(const TBTDevAddr& aAddr, TInt aError) = 0;
+	virtual void PrimaryChannelDetachIndicate(const TBTDevAddr& aAddr) = 0;
+	virtual void PrimaryChannelIoctlError(const TBTDevAddr& aAddr, TInt aError) = 0;
+	virtual void PrimaryChannelAgreementError(const TBTDevAddr& aAddr, TInt aError) = 0;
+	
+	// Second channel notifications
+	virtual void SecondaryChannelAttachConfirm(const TBTDevAddr& aAddr, TInt aMtu, TInt aError) = 0;
+	virtual void SecondaryChannelAttachIndicate(const TBTDevAddr& aAddr, TInt aMtu) = 0;
+	virtual void SecondaryChannelDetachConfirm(const TBTDevAddr& aAddr, TInt aError) = 0;
+	virtual void SecondaryChannelDetachIndicate(const TBTDevAddr& aAddr) = 0;
+	virtual void SecondaryChannelIoctlError(const TBTDevAddr& aAddr, TInt aError) = 0;
+	virtual void SecondaryChannelAgreementError(const TBTDevAddr& aAddr, TInt aError) = 0;
+	};
+
+/**
+AVCTP active class to deal with informing the prt of requests relating to 
+remote devices
+
+@internalComponent
+*/
+NONSHARABLE_CLASS(CAvctpRemoteDevices) : public CBase, public MControlChannelNotify
+	{
+public:
+	static CAvctpRemoteDevices* NewL(MAvctpEventNotify& aNotify, RSocketServ& aSocketServ, SymbianAvctp::TPid aPid);
+	static CAvctpRemoteDevices* NewLC(MAvctpEventNotify& aNotify, RSocketServ& aSocketServ, SymbianAvctp::TPid aPid);
+	~CAvctpRemoteDevices();
+	
+	// Methods to support RAvctp
+	TInt PrimaryChannelAttachRequest(const TBTDevAddr& aBTDevice);
+	TInt PrimaryChannelDetachRequest(const TBTDevAddr& aBTDevice);
+	void PrimaryChannelCancelAttach(const TBTDevAddr& aBTDevice);
+	
+	TInt SecondaryChannelAttachRequest(const TBTDevAddr& aBTDevice);
+	TInt SecondaryChannelDetachRequest(const TBTDevAddr& aBTDevice);
+	void SecondaryChannelCancelAttach(const TBTDevAddr& aBTDevice);
+	
+	void SetSecondaryChannelNotifyL(MAvctpEventNotify* aSecondChannelNotify);
+	// Methods to support CAvctpBody
+	TBool IsAttached(const TBTDevAddr& aBTDevice) const;
+
+	// from MControlChannelNotify
+	void PrimaryChannelAttachConfirm(const TBTDevAddr& aAddr, TInt aMtu, TInt aError);
+	void PrimaryChannelAttachIndicate(const TBTDevAddr& aAddr, TInt aMtu);
+	void PrimaryChannelDetachConfirm(const TBTDevAddr& aAddr, TInt aError);
+	void PrimaryChannelDetachIndicate(const TBTDevAddr& aAddr);
+	void PrimaryChannelIoctlError(const TBTDevAddr& aAddr, TInt aError);
+	void PrimaryChannelAgreementError(const TBTDevAddr& aAddr, TInt aError);
+	
+	void SecondaryChannelAttachConfirm(const TBTDevAddr& aAddr, TInt aMtu, TInt aError);
+	void SecondaryChannelAttachIndicate(const TBTDevAddr& aAddr, TInt aMtu);
+	void SecondaryChannelDetachConfirm(const TBTDevAddr& aAddr, TInt aError);
+	void SecondaryChannelDetachIndicate(const TBTDevAddr& aAddr);
+	void SecondaryChannelIoctlError(const TBTDevAddr& aAddr, TInt aError);
+	void SecondaryChannelAgreementError(const TBTDevAddr& aAddr, TInt aError);
+
+private:
+	CAvctpRemoteDevices(MAvctpEventNotify& aNotify, RSocketServ& aSocketServ);
+	void ConstructL(SymbianAvctp::TPid aPid);
+	
+	void RemoveRemoteDevice(const TBTDevAddr& aBTDevice);
+	const TAvctpRemoteDeviceInfo* RemoteDeviceInfo(const TBTDevAddr& aBTDevice) const;
+	TInt PropagateAttachRsp(const TBTDevAddr& aBTDevice, 
+							 TBool aClientsAccepts,
+							 TInt aChannel);
+
+	void NotifyError(const TBTDevAddr& aBTDevice, TInt aError, TInt aChannel);
+	
+private:
+	MAvctpEventNotify&	iNotify;
+	RSocketServ&		iSocketServ;	
+
+	// This is an array of remote addresses that are either connected or connecting
+	RArray<TAvctpRemoteDeviceInfo> iRemoteAddrs;
+
+	enum TState {EListening, ECreatingControlLink, ECreatingSecondLink};
+	TState	iState;
+	
+	MAvctpEventNotify* 				iSecondaryChannelNotify;	// non-owned
+	CPrimaryChannelController*		iPrimaryChannelController;
+	CSecondaryChannelController*	iSecondaryChannelController;
+	mutable RNestableLock		 	iLock; // to use in the const functions
+	SymbianAvctp::TPid				iPid;
+	};
+
+#endif // AVCTPREMOTEDEVICES_H
+