// Copyright (c) 2005-2009 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:+
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//+
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+
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#include "CCallWaitingStatus.h"+
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+
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/**+
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Factory constructor.+
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+
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@param  aController Pointer to MExecAsync object passed to constructor of +
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                    CISVAPIBase+
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@return             Instance of CCallWaitingStatus class+
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*/+
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CCallWaitingStatus* CCallWaitingStatus::NewL(MExecAsync* aController)+
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	{+
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	CCallWaitingStatus* self = new(ELeave) CCallWaitingStatus(aController);+
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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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Cancels outstanding requests.+
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*/+
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CCallWaitingStatus::~CCallWaitingStatus()+
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	{+
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	Cancel();+
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	}+
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+
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/**+
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Gets the call waiting status and stores it in the iCallWaitingStatusV1Pckg+
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package.+
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*/+
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void CCallWaitingStatus::DoStartRequestL()+
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	{+
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	_LIT( KNotifyPanic, "CCallWaitingStatus Get Method" );+
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	__ASSERT_ALWAYS( !IsActive(), User::Panic( KNotifyPanic, 1 ));+
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	iRequestNotify = EFalse;+
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	+
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	// Interrogate the current status of the call waiting services.+
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	iTelephony->GetCallWaitingStatus(iStatus, iCallWaitingStatusV1Pckg);+
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	SetActive();+
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	}+
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+
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/**+
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Default constructor.+
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+
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@param aController Pointer to an MExecAsync object passed to constructor of +
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                   CISVAPIBase+
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*/+
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CCallWaitingStatus::CCallWaitingStatus(MExecAsync* aController)+
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	: CISVAPIAsync(aController, KCallWaitingStatus),+
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	  iCallWaitingStatusV1Pckg(iCallWaitingStatusV1)+
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	{+
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	// Empty method+
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	}+
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+
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/**+
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Second phase constructor.+
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*/+
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void CCallWaitingStatus::ConstructL()+
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	{+
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	// Empty method+
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	}+
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+
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/**+
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Prints information about the current call waiting status if the request+
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completed without error.+
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*/+
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void CCallWaitingStatus::RunL()+
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	{+
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	// Print Battery Info+
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	if(iStatus != KErrNone)+
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		{+
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		iConsole->Printf(KError);+
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		+
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		// Print the error status code+
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		iConsole->Printf(_L("%d\n"), iStatus.Int());+
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		}+
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	else+
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		{+
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		// Print the console output message if there is no error+
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		iConsole->Printf(KCallWaitingStatusMsg);+
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		switch(iCallWaitingStatusV1.iCallWaiting)+
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			{+
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		case CTelephony::EStatusActive:+
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			iConsole->Printf(_L("Call waiting status is active.\n"));+
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			break;+
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		case CTelephony::ENotActive:+
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			iConsole->Printf(_L("Call waiting status is not active.\n"));+
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			break;+
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		case CTelephony::ENotProvisioned:+
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			iConsole->Printf(_L("Call waiting status is not provisioned.\n"));+
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			break;+
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		case CTelephony::ENotAvailable:+
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			iConsole->Printf(_L("Call waiting status is not available.\n"));+
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			break;+
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		case CTelephony::EUnknown:+
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		default:+
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			iConsole->Printf(_L("Call waiting status is unknown.\n"));+
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			break;+
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			}+
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		}+
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	ExampleComplete();+
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	}+
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+
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/**+
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Cancels asynchronous request to CTelephony::GetCallWaitingStatus().+
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*/+
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void CCallWaitingStatus::DoCancel()+
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	{+
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	// Cancels an outstanding asynchronous request+
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	iTelephony->CancelAsync(CTelephony::EGetCallWaitingStatusCancel);+
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	}+
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+
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