diff -r 3b098142db83 -r 92dbd2a406d9 mpx/tsrc/public/basic/common/inc/timeoutcontroller.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mpx/tsrc/public/basic/common/inc/timeoutcontroller.h Mon Oct 04 00:50:27 2010 +0300 @@ -0,0 +1,135 @@ +/* +* Copyright (c) 2002 - 2007 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: Implements timeout for asynchronous operations. +* +*/ + +#include +#include +#include +#include + + +/* This class is used to notify the observer +* about the timeout +*/ +class MTimeoutObserver +{ + public: // New functions + + /** + * Timeout + */ + virtual void HandleTimeout(TInt error) = 0; +}; + + +_LIT(KFormatTimeStamp, "%:0%J%:1%T%:2%S%.%*C4%:3%+B"); + + +/* This class is used for extra time controlling +* The STIF timeout isn't enough +*/ +class CSimpleTimeout : public CActive +{ + public: // Enumerations + // None + + private: // Enumerations + // None + + public: // Constructors and destructor + + /** + * Two-phased constructor. + */ + static CSimpleTimeout* NewL( MTimeoutObserver* aObserver, CStifLogger* aLogger); + + /** + * Destructor. + */ + ~CSimpleTimeout(); + + public: // New functions + + /** + * Starts timeout counting + */ + void Start(TTimeIntervalMicroSeconds aTimeout); + + /** + * Cancel timeout counting + */ + void Stop(); + + + public: // Functions from base classes + + /** + * RunL derived from CActive handles the completed requests. + */ + void RunL(); + + /** + * DoCancel derived from CActive handles the cancel + */ + void DoCancel(); + + /** + * RunError derived from CActive handles errors from active handler. + */ + TInt RunError( TInt aError ); + + protected: // New functions + // None + + protected: // Functions from base classes + // None + + private: + + /** + * By default Symbian OS constructor is private. + */ + void ConstructL(MTimeoutObserver* aObserver, CStifLogger* aLogger); + + /** + * C++ constructor. + */ + CSimpleTimeout(); + + public: // Data + // None + + protected: // Data + // None + + private: // Data + MTimeoutObserver* iObserver; + RTimer iTimer; + + // Storage for testcase timeout. + TTime iTestCaseTimeout; + CStifLogger* iLog; + + public: // Friend classes + // None + + protected: // Friend classes + // None + + private: // Friend classes + // None + +};