--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/remotecontrol/remotecontrolfw/server/inc/connections.h	Wed Oct 13 16:20:29 2010 +0300
@@ -0,0 +1,118 @@
+// Copyright (c) 2004-2009 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
+ @internalComponent
+*/
+
+#ifndef CONNECTIONS_H
+#define CONNECTIONS_H
+
+#include <e32base.h>
+#include <remconaddress.h>
+
+/**
+Encapsulates a snapshot of all the connections (remotes) in RemCon at one 
+point in time.
+*/
+NONSHARABLE_CLASS(CConnections) : public CBase
+	{
+public:
+	/** Link between elements of this type in a TSglQue. */
+	TSglQueLink iLink;
+
+public:
+	/**
+	@return Ownership of a new CConnections object.
+	*/
+	static CConnections* NewL();
+	
+	/**
+	@return Ownership of a new CConnections object, with its own (owned) 
+	copies of the data in aItem.
+	*/
+	static CConnections* CopyL(CConnections& aItem);
+	
+	/**
+	Destructor.
+	*/
+	~CConnections();
+
+public:
+	/**
+	Accessor for a member iterator over the queue. The iterator is provided 
+	set to the first item in the queue. The iterator is 'safe' (will not be 
+	otherwise interfered with) until SetToFirst or the destructor is called. 
+	@return Iterator.
+	*/
+	TSglQueIter<TRemConAddress>& SetToFirst() const;
+
+	/**
+	@return The number of remote connections.
+	*/
+	inline TUint Count() const;
+
+	/**
+	Adds a remote connection to the current set. Panics if a duplicate is 
+	already present.
+	@param aAddr The new connection.
+	*/
+	void Append(TRemConAddress& aAddr);
+
+	/**
+	Removes a remote connection to the current set. Panics if the connection 
+	is not already present.
+	Does not delete the address. This is a very special utility function- the 
+	client is expected to be assuming ownership of the address. This function 
+	effectively removes ownership of the address from this CConnections.
+	@param aAddr The connection to remove.
+	*/
+	void Remove(TRemConAddress& aAddr);
+
+	/**
+	@return ETrue if the given address is present in this set of connections, 
+	EFalse otherwise.
+	*/
+	TBool Find(const TRemConAddress& aAddr) const;
+
+	/** Logs the connections. */
+	void LogConnections() const;
+
+private:
+	/** Constructor. */
+	CConnections();
+		
+private: // owned
+	TSglQue<TRemConAddress> iConnections;
+	TSglQueIter<TRemConAddress> iIter;
+	};
+
+// Inlines
+
+TUint CConnections::Count() const
+	{
+	TUint count = 0;
+
+	TSglQueIter<TRemConAddress> iter(const_cast<CConnections*>(this)->iConnections);
+	while ( iter++ )
+		{
+		++count;
+		}
+
+	return count;
+	}
+
+#endif // CONNECTIONS_H