/*

* Copyright (c) 2002-2005 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:  Receives call handling related key presses from accessories and 

*

*/

// INCLUDE FILES

#include <remconinterfaceselector.h>

#include <ctsydomainpskeys.h>

#include <connect/sbdefs.h>

// EXTERNAL DATA STRUCTURES

// EXTERNAL FUNCTION PROTOTYPES  

// CONSTANTS

// MACROS

// LOCAL CONSTANTS AND MACROS

// MODULE DATA STRUCTURES

// LOCAL FUNCTION PROTOTYPES

const TInt KMultipartyCallMinParam = 1;

const TInt KMultipartyCallMaxParam = 2;

// FORWARD DECLARATIONS

// ============================= LOCAL FUNCTIONS ===============================

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

// -----------------------------------------------------------------------------

// CPhoneHandlerControl::CPhoneHandlerControl

// C++ default constructor can NOT contain any code, that

// might leave.

// -----------------------------------------------------------------------------

//

CPhoneHandlerControl::CPhoneHandlerControl()

    {

    }

// -----------------------------------------------------------------------------

// CPhoneHandlerControl::ConstructL

// Symbian 2nd phase constructor can leave.

// -----------------------------------------------------------------------------

//

void CPhoneHandlerControl::ConstructL( CRemConInterfaceSelector* aIfSelector )

    {

    COM_TRACE_( "[PHONECMDHANDLER] CPhoneHandlerControl::ConstructL() start" );

    if( !aIfSelector )

// -----------------------------------------------------------------------------

// CPhoneHandlerControl::NewL

// Two-phased constructor.

// -----------------------------------------------------------------------------

//

CPhoneHandlerControl* CPhoneHandlerControl::NewL( 

    {

    COM_TRACE_( "[PHONECMDHANDLER] CPhoneHandlerControl::NewL() start" );

    CPhoneHandlerControl* self = new ( ELeave ) CPhoneHandlerControl();

    CleanupStack::PushL( self );

    self->ConstructL( aIfSelector );

    CleanupStack::Pop( self );

    COM_TRACE_( "[PHONECMDHANDLER] CPhoneHandlerControl::NewL() end" );

    return self;

    }

// Destructor

CPhoneHandlerControl::~CPhoneHandlerControl()

    {

    COM_TRACE_( "[PHONECMDHANDLER] CPhoneHandlerControl::~CPhoneHandlerControl() start" );

    if( iInterfaceSelector )

    if( iResponse )

    if( iCallStateObserver )

    COM_TRACE_( "[PHONECMDHANDLER] CPhoneHandlerControl::~CPhoneHandlerControl() end" );

    }

// -----------------------------------------------------------------------------

// CPhoneHandlerControl::TelephoneNumber

// Provides phone number for service.

// (other items were commented in a header).

// -----------------------------------------------------------------------------

//

const TPhCltTelephoneNumber& 

    CPhoneHandlerControl::TelephoneNumber() const

    {

    return iTelNumber;

    }

// -----------------------------------------------------------------------------

// CPhoneHandlerControl::VoiceDialStatus

// Provides voice dial status for service.

// (other items were commented in a header).

// -----------------------------------------------------------------------------

//

const TBool& 

    CPhoneHandlerControl::VoiceDialStatus() const

    {

    return iActivate;

    }

// -----------------------------------------------------------------------------

// CPhoneHandlerControl::ChldCommand

// Provides CHLD command for service.

// (other items were commented in a header).

// -----------------------------------------------------------------------------

//

const TInt& 

    CPhoneHandlerControl::ChldCommand() const

    {

    return iChldCommand;

    }

// -----------------------------------------------------------------------------

// CPhoneHandlerControl::ChldCallNumber

// Provides CHLD call number for service.

// (other items were commented in a header).

// -----------------------------------------------------------------------------

//

const TInt& 

    CPhoneHandlerControl::ChldCallNumber() const

    {

    return iChldCallNumber;

    }

// -----------------------------------------------------------------------------

// CPhoneHandlerControl::Tone

// Provides DTMF tone for service.

// (other items were commented in a header).

// -----------------------------------------------------------------------------

//

const TChar& 

    CPhoneHandlerControl::Tone() const

    {

    return iChar;

    }

// -----------------------------------------------------------------------------

// CPhoneHandlerControl::CommandInitiator

// Provides API that service uses to send reponse to command.

// (other items were commented in a header).

// -----------------------------------------------------------------------------

//

CRemConCallHandlingTarget& 

    CPhoneHandlerControl::CommandInitiator() const

    {

    return *iTarget;

    }

// -----------------------------------------------------------------------------

// CPhoneHandlerControl::NotifyCallState

// (other items were commented in a header).

// -----------------------------------------------------------------------------

//

    {

// -----------------------------------------------------------------------------

// CPhoneHandlerControl::AnswerCall

// (other items were commented in a header).

// -----------------------------------------------------------------------------

//

void CPhoneHandlerControl::AnswerCall()

    }

// -----------------------------------------------------------------------------

// CPhoneHandlerControl::EndCall

// (other items were commented in a header).

// -----------------------------------------------------------------------------

//

void CPhoneHandlerControl::EndCall()

    StartProcessing( ERemConExtEndCall );

    }

// -----------------------------------------------------------------------------

// CPhoneHandlerControl::AnswerEndCall

// (other items were commented in a header).

// -----------------------------------------------------------------------------

//

void CPhoneHandlerControl::AnswerEndCall()

    StartProcessing( ERemConExtAnswerEnd );

    }

// -----------------------------------------------------------------------------

// CPhoneHandlerControl::VoiceDial

// (other items were commented in a header).

// -----------------------------------------------------------------------------

//

void CPhoneHandlerControl::VoiceDial( const TBool /*aActivate*/ )

    {

    COM_TRACE_( "[PHONECMDHANDLER] CPhoneHandlerControl::VoiceDial()" );

    iResponse->SetResponse( ERemConExtVoiceDial, KErrNone );

    iResponse->Process();

    COM_TRACE_( "[PHONECMDHANDLER] CPhoneHandlerControl::VoiceDial() end" );

    }

// -----------------------------------------------------------------------------

// CPhoneHandlerControl::LastNumberRedial

// (other items were commented in a header).

// -----------------------------------------------------------------------------

//

void CPhoneHandlerControl::LastNumberRedial( )

// -----------------------------------------------------------------------------

// CPhoneHandlerControl::DialCall

// (other items were commented in a header).

// -----------------------------------------------------------------------------

//

void CPhoneHandlerControl::DialCall( const TDesC8& aTelNumber )

    // Check aTelNumber range    

    StartProcessing( ERemConExtDialCall );

// -----------------------------------------------------------------------------

// CPhoneHandlerControl::MultipartyCalling

// Method supports multiparty call handling according to BT handsfree profile 

// (HFP) 1.5. BT HFP 1.5 defines contents of aData parameter as follows: 0, 1, 

// 1<idx>, 2, 2<idx>, 3 and 4, where: 

//

// 0 = Releases all held calls or sets User Determined User Busy (UDUB) for 

// a waiting call. 

// 1 = Releases all active calls (if any exist) and accepts the other 

// (held or waiting) call. 

// 1<idx> = Releases specified active call only (<idx> = digit from 1 to 9. 

// Command is e.g. "11" ). 

// 2 = Places all active calls (if any exist) on hold and accepts the other 

// (held or waiting) call. 

// 2<idx> = Request private consultation mode with specified call (<idx> = 

// from 1 to 9. Command is e.g. "21" ). 

// (Place all calls on hold EXCEPT the call indicated by <idx>.) 

// 3 = Adds a held call to the conversation. 

// 4 = Connects the two calls and disconnects the subscriber from both calls 

// (Explicit Call Transfer). Support for this value and its associated 

// functionality is optional for the HF. 

// 

// (other items were commented in a header).

// -----------------------------------------------------------------------------

//

void CPhoneHandlerControl::MultipartyCalling( const TDesC8& aData )

// -----------------------------------------------------------------------------

// CPhoneHandlerControl::GenerateDTMF

// (other items were commented in a header).

// -----------------------------------------------------------------------------

//

void CPhoneHandlerControl::GenerateDTMF( const TChar aChar )

// -----------------------------------------------------------------------------

// CPhoneHandlerControl::SpeedDial

// (other items were commented in a header).

// -----------------------------------------------------------------------------

//

// -----------------------------------------------------------------------------

// CPhoneHandlerControl::StartProcessing

// Creates an object that executes call handling command received from 

// accessory.

// (other items were commented in a header).

// -----------------------------------------------------------------------------

//