--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/accessoryservices/remotecontrolfw/bearerplugin/public/remconbearerbulkobserver.h	Tue Feb 02 00:53:00 2010 +0200
@@ -0,0 +1,126 @@
+// Copyright (c) 2008-2009 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
+ @released
+*/
+
+#ifndef REMCONBEARERBULKOBSERVER_H
+#define REMCONBEARERBULKOBSERVER_H
+
+#include <e32base.h>
+#include <remcon/messagetype.h>
+#include <remcon/clientid.h>
+
+class TRemConAddress;
+
+/**
+Interface presented by RemCon down to bulk bearers.
+The public methods are non-virtual and exported, so that they can be added to 
+without breaking BC for existing (non-rebuilt) bearers.
+*/
+class MRemConBearerBulkObserver
+	{
+public:
+	/** 
+	Called when an incoming command from a remote is ready to be picked up by 
+	RemCon.
+	@param aAddr The address the command came from.
+	@return Error. If KErrNone, RemCon is committing to collecting the message 
+	using GetResponse. If non-KErrNone, the message will be dropped by the 
+	bearer.
+	*/
+	IMPORT_C TInt NewCommand(const TRemConAddress& aAddr);
+
+	/** 
+	Called when an incoming command from a remote is ready to be picked up by 
+	RemCon.  This overload is used when the command is for a stateless
+	interface and must be delivered to a particular client.
+	
+	@param aAddr The address the command came from.
+	@param aClientId The client to deliver the command to.
+	@return Error. If KErrNone, RemCon is committing to collecting the message 
+	using GetResponse. If non-KErrNone, the message will be dropped by the 
+	bearer.
+	*/
+	IMPORT_C TInt NewCommand(const TRemConAddress& aAddr, const TRemConClientId& aClient);
+	
+	/**
+	Called by a bearer when a new command has come in. RemCon returns a cookie 
+	(a transaction id), guaranteed to be unique, which the bearer may use for 
+	its own identification purposes.
+	@return A new transaction ID.
+	*/
+	IMPORT_C TUint NewTransactionId();
+	
+	/**
+	Called by a bearer when a command is no longer valid and should be removed
+	from RemCon's queues
+	@param aTransactionId The transaction ID of the expired command
+	*/
+	IMPORT_C void CommandExpired(TUint aTransactionId);
+
+	/**
+	Called by a bearer to select the client to which commands should be addressed.
+	@param aAddr	The address for received commands to be delivered to a specific client.
+	@param aClient	The client to which commands received from the given address should 
+					be delievered to.
+	*/
+	IMPORT_C TInt SetAddressedClient(const TRemConAddress& aAddr, const TRemConClientId& aClient);
+	
+	/**
+	Called by a bearer to remove any addressing to particular clients for an address.
+	@param aAddr	The address of received commands that are no longer to be delivered to
+					specified clients.
+	*/
+	IMPORT_C TInt RemoveAddressing(const TRemConAddress& aAddr);
+	
+private:
+	/** 
+	@see NewCommand.
+	*/
+	virtual TInt MrcbboDoNewCommand(const TRemConAddress& aAddr) = 0;
+	
+	/** 
+	@see NewCommand.
+	*/
+	virtual TInt MrcbboDoNewCommand(const TRemConAddress& aAddr, const TRemConClientId& aClient) = 0;
+	
+	/**
+	@see TransactionId.
+	*/
+	virtual TUint MrcbboDoNewTransactionId() = 0;	
+	
+	/**
+	@see CommandExpired.
+	*/
+	virtual void MrcbboDoCommandExpired(TUint aTransactionId) = 0;	
+	
+	/**
+	@see SetAddressedClient.
+	*/
+	virtual TInt MrcbboDoSetAddressedClient(const TRemConAddress& aAddr, const TRemConClientId& aClient) = 0;
+	
+	/**
+	@see RemoveAddressing.
+	*/
+	virtual TInt MrcbboDoRemoveAddressing(const TRemConAddress& aAddr) = 0;
+	};
+
+#endif // REMCONBEARERBULKOBSERVER_H