// Copyright (c) 2006-2009 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:
//
/**
@file
@publishedPartner
@released
*/
#ifndef HCTLUARTBASE_H
#define HCTLUARTBASE_H
#include <bluetooth/hci/hctlbase.h>
#include <bluetooth/hci/hctlinterface.h>
#include <bluetooth/hardresetinitiator.h>
#include <d32comm.h>
class MHCTLChannelObserver;
class MHCTLDataObserver;
class MHCTLEventObserver;
class MControllerStateObserver;
class RBtBusDevComm;
/**
An implementation of a HCTL Plugin, for use as a base class
for UART based HCTL implementations.
This class directly implements the interfaces MHCTLInterface. It
"exports" through the CHCTLBase::GetInterface function.
This class is intended to be derived from.
*/
class CHCTLUartBase : public CHCTLBase,
public MHCTLInterface,
public MHardResetInitiator
{
public:
enum TPowerControlDetectionMode
{
EPwrCtrlModeNone = 0x00,
EPwrCtrlCTSTimedLow = 0x01,
};
public:
IMPORT_C ~CHCTLUartBase();
protected:
IMPORT_C CHCTLUartBase();
IMPORT_C virtual TBool CheckHardwareConnected();
IMPORT_C void BaseConstructL(const TDesC& aIniFileName);
protected:
IMPORT_C TAny* Interface(TUid aUid);
IMPORT_C void SetPortBaudRateL(TUint32 aBaudRate);
/**
Accessor method for the port
*/
IMPORT_C RBusDevComm& Port();
// Getter for iPowerCtrlMode
IMPORT_C CHCTLUartBase::TPowerControlDetectionMode PowerCtrlMode() const;
private:
void OpenPortL(TUint aPortNo);
void ScanAndOpenPortL(TUint aStartingPortNo);
virtual void PortOpenedL() = 0;
protected:
// unowned
MHCTLChannelObserver* iChannelObserver;
MHCTLDataObserver* iDataObserver;
MHCTLEventObserver* iEventObserver;
MControllerStateObserver* iControllerStateObserver;
private:
// owned
RBtBusDevComm* iPort;
TPowerControlDetectionMode iPowerCtrlMode;
TUint32 iPadding;
};
#endif // HCTLUARTBASE_H