1 /*

     2 * Copyright (c) 2010 ISB.

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of the License "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * ISB - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description: USB driver for test

    15 *

    16 */

    17 

    18 #ifndef __deviceBASE_H

    19 #define __deviceBASE_H

    20 

    21 #include <comm.h>

    22 #include <e32hal.h>

    23 #include <e32ver.h>

    24 

    25 

    26 class DWebcameraLogicalChannelBase : public DLogicalChannel

    27 {

    28 public:

    29 	/**

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

    31 	*/

    32     virtual void GetOneFlameComplete(TInt aResult)=0;

    33 	/** 

    34 	call to the function if one Capture image is received.

    35 	*/

    36     virtual void CaptureComplete(TInt aResult)=0;

    37 	/** 

    38 	call to the function if one flame is received.

    39 	*/

    40 	/** 

    41 	call to the function if one Capture image is received.

    42 	*/

    43 	virtual void DoCaptureComplete()=0;

    44 	

    45 public:

    46   /**

    47    * pointer to client.

    48    */	

    49 	DThread* iClient;	

    50 };

    51 

    52 class DWebcameraDriverBase : public DBase

    53 {

    54 public:

    55   /**

    56   Enumeration of stop modes.

    57   */

    58   enum TUSBStopMode

    59 	{

    60 	USB_ViewerFinder =0,

    61 	USB_capture      =1,

    62 	USB_cancel      =2

    63 	};

    64   /**

    65   request.

    66   */

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

    68   /**

    69   Enumeration of stop modes.

    70   */

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

    72   /**

    73   Enumeration of stop modes.

    74   */

    75   virtual void Stop(TUSBStopMode aMode)=0;

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

    77  

    78 public:

    79   /**

    80    * pointer to logic channel.

    81    */		

    82   DWebcameraLogicalChannelBase* iLdd;

    83    /**

    84    * Linear Addresses of Peripherals.

    85    */		

    86   TLinAddr iPortAddr;

    87   /**

    88    * interrupt number.

    89    */		

    90   TInt iIrq;

    91   

    92 };

    93 

    94 #endif