diff -r e8c1ea2c6496 -r 8758140453c0 lbs/internal/lbstestserver/inc/lbssystemcontroller.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/lbs/internal/lbstestserver/inc/lbssystemcontroller.h Thu Jan 21 12:53:44 2010 +0000 @@ -0,0 +1,169 @@ +// Copyright (c) 2006-2009 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 "Symbian Foundation License v1.0" +// which accompanies this distribution, and is available +// at the URL "http://www.symbianfoundation.org/legal/sfl-v10.html". +// +// Initial Contributors: +// Nokia Corporation - initial contribution. +// +// Contributors: +// +// Description: +// + + + +/** + @file + @internalTechnology + @released +*/ +#ifndef __LBS_SYSTEMSTARTER_H__ +#define __LBS_SYSTEMSTARTER_H__ + +#include +#include +#include +#include +#include +#include "lbstimer.h" + +class CLbsSystemStarter; + + +const TInt KDefaultStartupTimeout = 30; + +// Responses to a request to start the LBS system +enum + { + ELbsStartupSuccess, + ELbsStartupFail, + ELbsStartupRootNotFound + }; +// Responses to a request to close down the LBS system +enum + { + ELbsCloseDownRejected, + ELbsCloseDownInProgress, + ELbsCloseDownComplete, + ELbsCloseDownRootNotFound + }; + +class RLbsSystemController + { +public: +enum + { + ELbsCloseDown = 1, + ELbsCloseDownAndConfirm, + ELbsResetOnly, // Just tell the process to clear the cache etc. rather than close down completely + ELbsTotalCloseDown // Close the LBS Root process as well. + }; +public: + IMPORT_C static void InitializeL(); + IMPORT_C static void ShutDownL(); + + IMPORT_C RLbsSystemController(); + IMPORT_C void OpenL(TUid aModuleId); + IMPORT_C void Close(); + + IMPORT_C void NotifySystemStartRequest(TRequestStatus& aStatus); + IMPORT_C TInt RequestSystemStartup(); + IMPORT_C void SystemStartComplete(TInt aStartupResult); + IMPORT_C void NotifySystemCloseDownRequest(TRequestStatus& aStatus); + IMPORT_C TInt RequestSystemCloseDown(); + IMPORT_C TInt RequestSystemCloseDown(TBool aNoWaitForResponse); + IMPORT_C void SystemCloseDownResponse(TInt aResponse); + IMPORT_C TInt GetCloseDownType(); + IMPORT_C void RequestSystemReset(); + IMPORT_C TInt RequestCompleteCloseDown(); + + TInt GetStartupData(TDes8& aData); + +private: + TBool CheckLbsRootProcessIsUp(); + +private: + RProperty iLbsStartupRequest; + RProperty iLbsStartupComplete; + RProperty iLbsCloseDownRequest; + RProperty iLbsCloseDownComplete; + }; + +/* + * + * Observer used to pass system startup requests to the LBS Root process + */ +class MLbsSystemStartupObserver + { +public: + virtual void OnStartupRequest() = 0; + }; + +/* + * Active object which monitors the property which signals + * when startup is required. + */ +class CLbsSystemStartupRequestHandler : public CActive + { +public: + IMPORT_C static CLbsSystemStartupRequestHandler* NewL( + MLbsSystemStartupObserver* aObserver, + TUid aProcessUid); + IMPORT_C ~CLbsSystemStartupRequestHandler(); + IMPORT_C void ConfirmStartup(TInt aStartupStatus); + +protected: + CLbsSystemStartupRequestHandler(MLbsSystemStartupObserver* aObserver); + void ConstructL(TUid aProcessUid); + +protected: // From CActive + void RunL(); + void DoCancel(); + +private: + MLbsSystemStartupObserver* iObserver; + RLbsSystemController iLbsSystemController; + }; + +/* + * + * Observer used to pass system startup requests to the LBS Root process + */ +class MLbsSystemCloseDownObserver + { +public: + virtual void OnCloseDownRequest(TBool aConfirmCloseDownComplete) = 0; + virtual void OnResetRequest() = 0; + virtual void OnCompleteCloseDownRequest() = 0; + }; + +/* + * Active object which monitors the property which signals + * when closedown is required. + */ +class CLbsSystemCloseDownRequestHandler : public CActive + { +public: + IMPORT_C static CLbsSystemCloseDownRequestHandler* NewL( + MLbsSystemCloseDownObserver* aObserver, + TUid aProcessUid); + IMPORT_C ~CLbsSystemCloseDownRequestHandler(); + IMPORT_C void ConfirmCloseDown(TInt aResponse); + +protected: + CLbsSystemCloseDownRequestHandler(MLbsSystemCloseDownObserver* aObserver); + void ConstructL(TUid aProcessUid); + +protected: // From CActive + void RunL(); + void DoCancel(); + +private: + MLbsSystemCloseDownObserver* iObserver; + RLbsSystemController iLbsSystemController; + }; + +#endif //__LBS_SYSTEMSTARTER_H__