/*

* Copyright (c) 2010 ISB.

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of the License "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:

* ISB - initial contribution.

*

* Contributors:

*

* Description: USB driver for test

*

*/

#ifndef __deviceBASE_H

#define __deviceBASE_H

#include <comm.h>

#include <e32hal.h>

#include <e32ver.h>

class DWebcameraLogicalChannelBase : public DLogicalChannel

{

public:

	/**

	  Called by PDD from ISR to indicate that a get oneflame operation has completed.

	*/

    virtual void GetOneFlameComplete(TInt aResult)=0;

	/** 

	call to the function if one Capture image is received.

	*/

    virtual void CaptureComplete(TInt aResult)=0;

	/** 

	call to the function if one flame is received.

	*/

	/** 

	call to the function if one Capture image is received.

	*/

	virtual void DoCaptureComplete()=0;

public:

  /**

   * pointer to client.

   */	

	DThread* iClient;	

};

class DWebcameraDriverBase : public DBase

{

public:

  /**

  Enumeration of stop modes.

  */

  enum TUSBStopMode

	{

	USB_ViewerFinder =0,

	USB_capture      =1,

	USB_cancel      =2

	};

  /**

  request.

  */

  virtual TInt StartViewerFinder(TUint aBuffer,TInt aSize)=0;

  /**

  Enumeration of stop modes.

  */

  virtual TInt StartCapture(TUint aBuffer,TInt aSize)=0;

  /**

  Enumeration of stop modes.

  */

  virtual void Stop(TUSBStopMode aMode)=0;

//virtual void Caps(TDes8 &aCaps) const;

public:

  /**

   * pointer to logic channel.

   */		

  DWebcameraLogicalChannelBase* iLdd;

   /**

   * Linear Addresses of Peripherals.

   */		

  TLinAddr iPortAddr;

  /**

   * interrupt number.

   */		

  TInt iIrq;

};

#endif