diff -r 000000000000 -r f63038272f30 bluetoothengine/bthid/bthidserver/inc/socketlistener.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/bluetoothengine/bthid/bthidserver/inc/socketlistener.h Mon Jan 18 20:28:57 2010 +0200 @@ -0,0 +1,121 @@ +/* +* Copyright (c) 2008 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 __SOCKETLISTENER_H__ +#define __SOCKETLISTENER_H__ + +#include +#include + +#include + +class MListenerObserver; + +/*! + This class listens for incoming connection attempts on a BT L2CAP channel + */ + +class CSocketListener : public CActive + { +public: + + /*! + Create a CSocketListener object + @param aSocketServ the socket server session + @param aPort port to listen on + @param aObserver an observer of this object + @result A pointer to the created instance of CSocketListener + */ + static CSocketListener* NewL(RSocketServ& aSocketServ, TUint aPort, + MListenerObserver& aObserver, TBool aAuthorisation); + + /*! + Create a CSocketListener object + @param aSocketServ the socket server session + @param aPort port to listen on + @param aObserver an observer of this object + @result A pointer to the created instance of CSocketListener + */ + static CSocketListener* NewLC(RSocketServ& aSocketServ, TUint aPort, + MListenerObserver& aObserver, TBool aAuthorisation); + + /*! + Destroy the object and release all memory objects + */ + ~CSocketListener(); + + /*! + Accept the next connection into a blank socket + @param aSocket blank socket to accept into + @return KErrNone if successful, or one of the system-wide error codes. + */ + TInt AcceptConnection(RSocket& aSocket); + +protected: + // from CActive + + /*! + Cancel any outstanding requests + */ + void DoCancel(); + + /*! + Respond to an event + */ + void RunL(); + +private: + + /*! + Perform the first phase of two phase construction + @param aSocketServ the socket server session + @param aPort port to listen on + @param aObserver an observer of this object + */ + CSocketListener(RSocketServ& aSocketServ, TUint aPort, + MListenerObserver& aObserver, TBool aAuthorisation); + + /*! + Perform the second phase of two phase construction + */ + void ConstructL(); + +private: + // Member variables + + /*! The socket server session */ + RSocketServ& iSocketServer; + + /*! Socket port to listen on */ + TUint iPort; + + /*! An observer for status reporting */ + MListenerObserver& iObserver; + + /*! Listening Socket */ + RSocket iListeningSocket; + + /*! The socket to accept into. Not owned */ + RSocket* iAcceptSocket; + + /*! Whether to use authorisation in incoming connections when constructed */ + TBool iAuthorisationAskedFlag; + + }; + +#endif // __SOCKETLISTENER_H__