/*

* Copyright (c) 2007-2008 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:  Provides implementation class for CDialer -class.

*

*/

#include "cdialer.h"

#include <mmtsy_names.h>

//Speaking clock number when calling from NTN network.

_LIT (KNumber, "99901");

_LIT( KEmergencyNumber, "112" );

// ======== MEMBER FUNCTIONS ========

CDialer::CDialer( RTelServer& aTelServer ) 

    : CActive( EPriorityStandard ), iTelServer( aTelServer )

    { 

    CActiveScheduler::Add( this ); 

    }

void CDialer::ConstructL()

    { 

    TBuf<100> name;

    name.Append( KMmTsyPhoneName );

    name.Append( _L("::") );

    name.Append( KMmTsyVoice1LineName );

    name.Append( _L("::") );

    TBuf<100> callName;

    User::LeaveIfError( iCall.OpenNewCall( iTelServer, name, callName  ) );

    iEmergency = CPhCltEmergencyCall::NewL( this );

    iCmdHandler = CPhCltCommandHandler::NewL();

    iWait = new( ELeave )CActiveSchedulerWait(); 

    }

CDialer* CDialer::NewL( RTelServer& aTelServer )

    { 

    CDialer* self = CDialer::NewLC( aTelServer );

    CleanupStack::Pop( self );

    return self;

    }

CDialer* CDialer::NewLC( RTelServer& aTelServer )

    {

    CDialer* self = new( ELeave )CDialer( aTelServer );

    CleanupStack::PushL( self );

    self->ConstructL();

    return self;

    }

CDialer::~CDialer()

    {

    if( IsActive() )

        {

        WaitForRequest();

        }

    delete iEmergency;

    delete iCmdHandler;

    delete iWait;

    iCall.Close();

    }

void CDialer::Dial( const TDesC& aNumber )

    {

    iCall.Dial( iStatus, aNumber );

    SetActive();

    }

void CDialer::Dial()

    {

    Dial( KNumber() );

    }

void CDialer::DialEmergency()

    {

    iEmergency->DialEmergencyCallL( KEmergencyNumber );

    }

void CDialer::Hangup()

    {

    iCall.HangUp(iStatus);

    User::WaitForRequest(iStatus);

    //SetActive();

    }

void CDialer::HangupEmergencyCall()

    {

    iCmdHandler->Chup( iStatus );    

    SetActive();

    }

void CDialer::WaitForRequest()

    {

    if ( IsActive() || iEmergency->IsActive() )

        {

        iWait->Start();

        }

    }

void CDialer::RunL()

    {

    if( iWait->IsStarted() )

        {

        iWait->AsyncStop();

        }

    }

void CDialer::DoCancel()

    { 

    }

void CDialer::HandleEmergencyDialL( const TInt aStatus )

    {

    if ( iWait->IsStarted() )

        {

        iWait->AsyncStop();

        }

    }