diff -r 000000000000 -r 667063e416a2 landmarks/locationlandmarks/localaccess/src/EPos_CPosLmLocalInternalOpActive.cpp --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/landmarks/locationlandmarks/localaccess/src/EPos_CPosLmLocalInternalOpActive.cpp Tue Feb 02 01:06:48 2010 +0200 @@ -0,0 +1,134 @@ +/* +* Copyright (c) 2005 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: Active help object for running an internal operation. +* +* +*/ + + +// INCLUDE FILES +#include +#include "EPos_CPosLmOperation.h" +#include "EPos_CPosLmLocalInternalOpActive.h" +#include "EPos_MPosLmLocalInternalOpExecutor.h" + +// CONSTANTS + +// ============================ MEMBER FUNCTIONS =============================== + +// ----------------------------------------------------------------------------- +// CPosLmLocalInternalOpActive::CPosLmLocalInternalOpActive +// C++ default constructor can NOT contain any code, that +// might leave. +// ----------------------------------------------------------------------------- +// +CPosLmLocalInternalOpActive::CPosLmLocalInternalOpActive( + MPosLmLocalInternalOpExecutor& aExecutor, + CPosLmOperation* aOp) : + CActive(EPriorityNormal), + iExecutor(&aExecutor), + iOp(aOp) + { + } + +// ----------------------------------------------------------------------------- +// CPosLmLocalInternalOpActive::NewL +// Two-phased constructor. +// ----------------------------------------------------------------------------- +// +CPosLmLocalInternalOpActive* CPosLmLocalInternalOpActive::NewL( + MPosLmLocalInternalOpExecutor& aExecutor, + CPosLmOperation* aOp) + { + CPosLmLocalInternalOpActive* self = new(ELeave) CPosLmLocalInternalOpActive( + aExecutor, aOp); + return self; + } + +// Destructor +CPosLmLocalInternalOpActive::~CPosLmLocalInternalOpActive() + { + Cancel(); + + delete iOp; + } + +// ----------------------------------------------------------------------------- +// CPosLmLocalInternalOpActive::DoNext +// +// (other items were commented in a header). +// ----------------------------------------------------------------------------- +// +void CPosLmLocalInternalOpActive::DoNext( + TRequestStatus& aClientStatus, + TReal32& aClientProgress) + { + __ASSERT_ALWAYS(!IsActive(), + Panic(KPosLandmarksClientPanic, EPosInvalidOperationMode)); + + iClientStatus = &aClientStatus; + iClientProgress = &aClientProgress; + + if (!IsAdded()) + { + CActiveScheduler::Add(this); + } + + InternalOpNextStep(iStatus, iProgress); + SetActive(); + } + +// ----------------------------------------------------------------------------- +// CPosLmLocalInternalOpActive::InternalOpNextStep +// +// (other items were commented in a header). +// ----------------------------------------------------------------------------- +// +void CPosLmLocalInternalOpActive::InternalOpNextStep( + TRequestStatus& aStatus, + TReal32& aProgress) + { + iOp->NextStep(aStatus, aProgress); + } + +// ----------------------------------------------------------------------------- +// CPosLmLocalInternalOpActive::DoCancel +// +// (other items were commented in a header). +// ----------------------------------------------------------------------------- +// +void CPosLmLocalInternalOpActive::DoCancel() + { + delete iOp; // Cancels outstanding request + iOp = NULL; + + if (iClientStatus) + { + User::RequestComplete(iClientStatus, KErrCancel); + } + } + +// ----------------------------------------------------------------------------- +// CPosLmLocalInternalOpActive::RunL +// +// (other items were commented in a header). +// ----------------------------------------------------------------------------- +// +void CPosLmLocalInternalOpActive::RunL() + { + iExecutor->InternalOpCompleted(iStatus.Int(), iProgress, *iClientStatus, + *iClientProgress); + } + +// End of File