diff -r 7333d7932ef7 -r 8b7f4e561641 installationservices/swi/source/daemon/daemon.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/installationservices/swi/source/daemon/daemon.h Wed Sep 01 12:22:02 2010 +0100 @@ -0,0 +1,91 @@ +/* +* 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 the License "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 + @released +*/ + +#ifndef __DAEMON_H__ +#define __DAEMON_H__ + +#include "drivewatcher.h" + +namespace Swi +{ +class CDriveWatcher; + +class MDaemonBehaviour : public MDriveObserver + { +public: + /** + * Called by the daemon when it is first started + * + * @return ETrue to continue, or EFalse to stop the daemon + */ + virtual TBool StartupL()=0; + }; + +/** + * The main daemon class which sets up the watchers. + */ +class CDaemon : public CBase + { +public: + static CDaemon* NewL(MDaemonBehaviour& aBehaviour); + static CDaemon* NewLC(MDaemonBehaviour& aBehaviour); + + ~CDaemon(); + + const RPointerArray& Watchers() const; +private: + CDaemon(MDaemonBehaviour& aBehaviour); + void ConstructL(); + + void StartWatchersL(); + + // This function should not leave, it is not an inherent functionality of the daemon + void LockSensitiveFiles(); + + void StartRecoveryL(); + +private: + /// an M-Class specifying the behaviour of the daemon + MDaemonBehaviour& iBehaviour; + + /// An array of watchers, which watch removable drives + RPointerArray iWatchers; + + RFs iFs; + + // Used for preventing exclusing locks on the SWI policy file + RFile iPolicyLockFile; + }; + + +// inline functions from CDaemon + +inline const RPointerArray& CDaemon::Watchers() const + { + return iWatchers; + } + +} // namespace Swi + +#endif // #ifndef __DAEMON_H__