author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Wed, 13 Oct 2010 14:34:36 +0300 | |
branch | RCL_3 |
changeset 70 | 375929f879c2 |
permissions | -rw-r--r-- |
70
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/* |
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* Copyright (c) 2007 Nokia Corporation and/or its subsidiary(-ies). |
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* All rights reserved. |
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* This component and the accompanying materials are made available |
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* under the terms of the License "Eclipse Public License v1.0" |
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* which accompanies this distribution, and is available |
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* at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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* |
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* Initial Contributors: |
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* Nokia Corporation - initial contribution. |
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* |
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* Contributors: |
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* |
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* Description: Active object to split up long running db tasks* |
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*/ |
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|
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|
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|
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// INCLUDE FILES |
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#include <e32base.h> |
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#include <mpxlog.h> |
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#include "vcxmyvideosactivetask.h" |
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|
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// ============================ MEMBER FUNCTIONS ============================= |
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|
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// --------------------------------------------------------------------------- |
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// Constructor |
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// --------------------------------------------------------------------------- |
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// |
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CVcxMyVideosActiveTask::CVcxMyVideosActiveTask( MVcxMyVideosActiveTaskObserver& aObserver ) : |
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CActive( CActive::EPriorityStandard ), |
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iObserver( aObserver ) |
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{ |
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} |
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// --------------------------------------------------------------------------- |
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// 2nd-phase constructor |
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// --------------------------------------------------------------------------- |
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// |
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void CVcxMyVideosActiveTask::ConstructL() |
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{ |
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} |
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|
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// --------------------------------------------------------------------------- |
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// Two-Phase Constructor |
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// --------------------------------------------------------------------------- |
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// |
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CVcxMyVideosActiveTask* CVcxMyVideosActiveTask::NewL( MVcxMyVideosActiveTaskObserver& aObserver ) |
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{ |
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CVcxMyVideosActiveTask* self = new(ELeave) CVcxMyVideosActiveTask( aObserver); |
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CleanupStack::PushL( self ); |
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self->ConstructL(); |
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CleanupStack::Pop( self ); |
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return self; |
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} |
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|
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// --------------------------------------------------------------------------- |
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// Destructor |
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// --------------------------------------------------------------------------- |
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// |
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CVcxMyVideosActiveTask::~CVcxMyVideosActiveTask() |
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{ |
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Cancel(); |
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delete iCurCommand; |
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} |
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|
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// --------------------------------------------------------------------------- |
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// Start the operation |
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// --------------------------------------------------------------------------- |
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// |
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void CVcxMyVideosActiveTask::StartL( TMPXCommandId aTask, const CMPXCommand& aCommand ) |
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{ |
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MPX_FUNC("CVcxMyVideosActiveTask::StartL"); |
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delete iCurCommand; |
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iCurCommand = NULL; |
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iCurCommand = CMPXMedia::NewL( aCommand ); |
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iCurTask = aTask; |
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iCurStep = 0; |
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} |
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|
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// --------------------------------------------------------------------------- |
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// Sets current command, unit test function |
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// --------------------------------------------------------------------------- |
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// |
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void CVcxMyVideosActiveTask::SetNewCommandL( const CMPXCommand& aCommand ) |
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{ |
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delete iCurCommand; |
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iCurCommand = NULL; |
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iCurCommand = CMPXMedia::NewL( aCommand ); |
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} |
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|
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// --------------------------------------------------------------------------- |
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// Get the current step |
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// --------------------------------------------------------------------------- |
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// |
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TInt CVcxMyVideosActiveTask::GetStep() |
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{ |
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return iCurStep; |
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} |
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|
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// --------------------------------------------------------------------------- |
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// Get the current task |
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// --------------------------------------------------------------------------- |
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// |
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TMPXCommandId CVcxMyVideosActiveTask::GetTask() |
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{ |
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return iCurTask; |
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} |
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|
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// --------------------------------------------------------------------------- |
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// Get the current media |
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// --------------------------------------------------------------------------- |
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// |
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CMPXMedia& CVcxMyVideosActiveTask::GetCommand() |
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{ |
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return *iCurCommand; |
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} |
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|
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// --------------------------------------------------------------------------- |
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// Get the current media |
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// --------------------------------------------------------------------------- |
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// |
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CMPXMedia* CVcxMyVideosActiveTask::Command() |
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{ |
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return iCurCommand; |
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} |
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|
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// --------------------------------------------------------------------------- |
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// From CActive |
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// --------------------------------------------------------------------------- |
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// |
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void CVcxMyVideosActiveTask::RunL() |
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{ |
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switch ( iObserver.HandleStepL() ) |
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{ |
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case MVcxMyVideosActiveTaskObserver::EDone: |
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Done(); |
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break; |
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} |
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} |
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|
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// --------------------------------------------------------------------------- |
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// CVcxMyVideosActiveTask::Done |
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// --------------------------------------------------------------------------- |
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// |
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void CVcxMyVideosActiveTask::Done() |
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{ |
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iObserver.HandleOperationCompleted( KErrNone ); |
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delete iCurCommand; |
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iCurCommand = NULL; |
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} |
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|
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// --------------------------------------------------------------------------- |
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// CVcxMyVideosActiveTask::ContinueStepping |
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// --------------------------------------------------------------------------- |
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// |
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void CVcxMyVideosActiveTask::ContinueStepping() |
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{ |
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} |
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|
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void CVcxMyVideosActiveTask::Cancel() |
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{ |
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if( iCurCommand ) |
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{ |
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iObserver.HandleOperationCompleted( KErrCancel ); |
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delete iCurCommand; |
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iCurCommand = NULL; |
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} |
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} |
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|
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// --------------------------------------------------------------------------- |
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// From CActive |
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// --------------------------------------------------------------------------- |
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// |
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void CVcxMyVideosActiveTask::DoCancel() |
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{ |
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} |
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|
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// --------------------------------------------------------------------------- |
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// From CActive |
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// --------------------------------------------------------------------------- |
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// |
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TInt CVcxMyVideosActiveTask::RunError( TInt /*aError*/ ) |
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{ |
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return KErrNone; |
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} |
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|
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// END OF FILE |