/*

 * Copyright (c) 2005-2009 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:

 *

 */

 // This contains T_RDevUsbcClientData.h

 #ifndef T_RDEVUSBCLIENT_DATA_H

 #define T_RDEVUSBCLIENT_DATA_H

 // User Includes

 #include "DataWrapperBase.h"

 #include "USBConstants.h"

 // System includes

 #include <e32base.h> // CActive

 #include <d32usbc.h> // RDevUsbcClient

 #include <e32debug.h>

 #include <f32file.h>

 #include <e32cmn.h>

 /**

  * CT_RDevUsbcClientData class

  */

 class CT_RDevUsbcClientData : public CDataWrapperBase

 	{

 public:

 	~CT_RDevUsbcClientData();

 	static CT_RDevUsbcClientData* NewL();

 	virtual TAny* GetObject();

 	virtual TBool DoCommandL(const TTEFFunction& aCommand, const TTEFSectionName& aSection, const TInt aAsyncErrorIndex);

 	void RunL(CActive* aActive, TInt aIndex);

 	void DoCancel();

 	void Signal(TInt aResult);		

 	void DestroyData();

 protected:

 	CT_RDevUsbcClientData();

 	void ConstructL();

 private:

     void DoCmdNewL();

 	void DoCmdUtilityLoadLogicalDevice(const TTEFSectionName& aSection);

 	void DoCmdOpen();

 	void DoCmdDeviceCaps(const TTEFSectionName& aSection);

 	void DoCmdGetDeviceDescriptorSize(const TTEFSectionName& aSection);

 	void DoCmdGetDeviceDescriptor(const TTEFSectionName& aSection);

 	void DoCmdSetDeviceDescriptor(const TTEFSectionName& aSection);

 	void DoCmdUtilitySetEndPointL(const TTEFSectionName& aSection);

 	void DoCmdSetInterface(const TTEFSectionName& aSection);			

 	void DoCmdDestructor();

 	void DoCmdEndpointCaps(); 

     /**

 	 * Returns current Testclass 

 	 */

 	TInt SetEndpoint(TUint aEndpointType, TUint aEndpointDirection);	

 private:

 /**

 	* Provides handle to USB Driver channel

 	* USB Interface is configured using this channel

 	*/	

 	RDevUsbcClient *iChannel;

 	/**

 	* Package buffer for a TUsbcInterfaceInfo object. This buffer

 	* is filled prior to a call to RDevUsbcClient::SetInterface

 	*/

 	TUsbcInterfaceInfoBuf iInterface;

 	/** Data structures for endpoint data, KUsbcMaxEndpoints is defined in d32usbc.h 

 	 requires both endpoint data container and descripter the data is stored to*/

 	TUsbcEndpointData iEndpointData[KUsbcMaxEndpoints];	

 	/** 

 	* Number of currently set endpoints, 

 	* maximum is defined in d32usbc.h KMaxEndpointsPerClient

 	*/

 	TInt iConfiguredEndpoints;

 	/**

 	* Maximum packet size for sending.

 	*/

 	TInt iTxMaxPacketSize;

 	/**

 	 * Capabilities

 	 */

 	TUsbDeviceCaps iCaps;	

 	/**

 	 * Active Callback for asynchronous functions

 	 */

 	CActiveCallback* iActiveCallback;

 	/**

 	 * Buffer for init device.

 	 */

 	HBufC8* iBuffer;	

     HBufC8* iBuffer_verify;

    	/**

 	 * Descriptor size.

 	 */ 

     TInt iDeviceDescriptorSize;

 	/**

 	 * Enum for the resources of the Endpoint

 	 */

 	static const TEnumEntryTable iEUsbcEndpointResource[];	

 	};

 #endif // T_RDEVUSBCLIENT_DATA_H