mmserv/voipaudioservices/VoIPServer/src/VoIPServerShutdown.cpp
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Tue, 02 Feb 2010 01:08:46 +0200
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permissions -rw-r--r--
Revision: 201003 Kit: 201005
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/*
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 * Copyright (c) 2007-2008 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 "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:  Implements VoIP delayed server shutdown routines.
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 *
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 */
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// INCLUDE FILES
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#include "VoIPServerShutdown.h"
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// CONSTANTS
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_LIT(KDelayServerShutdownPanic, "CDelayVoIPServerShutDown");
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// -----------------------------------------------------------------------------
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// CDelayVoIPServerShutDown::NewL
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// Two-phased constructor.
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// -----------------------------------------------------------------------------
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//
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CDelayVoIPServerShutDown* CDelayVoIPServerShutDown::NewL()
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    {
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    CDelayVoIPServerShutDown* self = new (ELeave) CDelayVoIPServerShutDown;
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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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// CDelayVoIPServerShutDown::CDelayVoIPServerShutDown()
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// C++ constructor.
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// (other items were commented in a header).
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// -----------------------------------------------------------------------------
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//
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CDelayVoIPServerShutDown::CDelayVoIPServerShutDown() :
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    CActive(0)
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    {
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    }
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// -----------------------------------------------------------------------------
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// CDelayVoIPServerShutDown::ConstructL
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// Symbian 2nd phase constructor can leave.
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// -----------------------------------------------------------------------------
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//
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void CDelayVoIPServerShutDown::ConstructL()
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    {
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    User::LeaveIfError(iShutDownTimer.CreateLocal());
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    CActiveScheduler::Add(this);
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    }
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// -----------------------------------------------------------------------------
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// CDelayVoIPServerShutDown::~CDelayVoIPServerShutDown
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// Destructor
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// -----------------------------------------------------------------------------
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//
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CDelayVoIPServerShutDown::~CDelayVoIPServerShutDown()
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    {
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    Cancel();
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    iShutDownTimer.Close();
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    }
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// -----------------------------------------------------------------------------
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// CDelayVoIPServerShutDown::SetDelay
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// Request a timeout after aDelay
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// (other items were commented in a header).
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// -----------------------------------------------------------------------------
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//
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void CDelayVoIPServerShutDown::SetDelay(TTimeIntervalMicroSeconds32 aDelay)
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    {
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    __ASSERT_ALWAYS(!IsActive(), User::Panic(KDelayServerShutdownPanic, 1));
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    if (!IsActive())
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        {
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        iShutDownTimer.After(iStatus, aDelay);
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        }
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    SetActive();
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    }
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// -----------------------------------------------------------------------------
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// CDelayVoIPServerShutDown::RunL
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// Called by Active object framework when timer times out.
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// (other items were commented in a header).
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// -----------------------------------------------------------------------------
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//
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void CDelayVoIPServerShutDown::RunL()
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    {
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    CActiveScheduler::Stop();
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    }
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// -----------------------------------------------------------------------------
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// CDelayVoIPServerShutDown::DoCancel
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// Called by the Active object framework when user cancels active object.
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// (other items were commented in a header).
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// -----------------------------------------------------------------------------
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//
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void CDelayVoIPServerShutDown::DoCancel()
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    {
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    iShutDownTimer.Cancel();
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    }
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//  End of File