// Copyright (c) 2009 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:
// Hangup a ongoning call
#ifndef ATHANGUP_H_
#define ATHANGUP_H_
//system include
//user include
#include "atcommandbase.h"
//class forward
class MAllCallReleaseCompleteObserver;
class CATHangUp : public CAtCommandBase
{
public:
/**
* Factory function
*
*/
static CATHangUp* NewL(CGlobalPhonemanager& aGloblePhone,
CCtsyDispatcherCallback& aCtsyDispatcherCallback);
/**
* Factory function
*
*/
static CATHangUp* NewLC(CGlobalPhonemanager& aGloblePhone,
CCtsyDispatcherCallback& aCtsyDispatcherCallback);
/**
* Destrctor
*
*/
virtual ~CATHangUp();
/**
* From CAtCommandBase
*
*/
virtual void ExecuteCommand();
/**
* From CAtCommandBase
*
*/
virtual void EventSignal(TAtEventSource aEventSource, TInt aStatus);
/**
* From CAtCommandBase
*
*/
virtual void ParseResponseL(const TDesC8& aResponseBuf);
/**
* From CRequestBase
*
*/
virtual void StartRequest();
/**
* Add the call release observer
*/
void AddAllCallReleaseObserver(MAllCallReleaseCompleteObserver* aObserver);
/**
* Reset the internal states
*/
void InitVariable();
public:
/**
* Define the hungup opertion
*
*/
enum THangupOperator
{
EUnknownAPI,
ECustomAPI,
ERMobilePhoneAPI
};
/**
* Set the hangup opertion type
*
*/
void SetHangupOperator(THangupOperator aOperator);
protected:
/**
* Constructor
*
*/
CATHangUp(CGlobalPhonemanager& aGloblePhone,
CCtsyDispatcherCallback& aCtsyDispatcherCallback);
/**
* 2nd constructor
*
*/
void ConstructL();
/**
* From CAtCommandBase
*
*/
virtual void Complete();
private:
/**
* Handle IO errors
*
*/
void HandleIOError();
/**
* Handle response error
*
*/
void HandleResponseError();
/**
* Handle response OK
*
*/
void HandleDisconnectedComplete();
private:
/**
* Define the states for hanging up a call
*
*/
enum THangUpStep
{
EATHangUpNotInProgress,
EATHangUpWaitForWriteComplete,
EATHangUpReadComplete
};
private:
/**
* I/O error when Read or Write
* include timeout
*/
TInt iIOStatus;
/**
* At command return errors
*
*/
TInt iATResult;
/**
* Identifier step
*
*/
THangUpStep iHangupStep;
/**
* The hangup opertion type
*
*/
THangupOperator iHangupOperator;
/**
* Notify all release
*
*/
MAllCallReleaseCompleteObserver* iAllCallReleaseObserver;
};
#endif /*ATHANGUP_H_*/