// Copyright (c) 2004-2009 Nokia Corporation and/or its subsidiary(-ies).

// 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:

// Nokia Corporation - initial contribution.

//

// Contributors:

//

// Description:

// f32test\testusbcldd\src\dtestusblogdev.cpp

// 

//

#include "dtestusblogdev.h"

#include <d32usbc.h>

// global Dfc Que

TDynamicDfcQue* gDfcQ;

//

// DLL export number 1: Create a new LDD factory

//

DECLARE_STANDARD_LDD()

    {

	return(new DTestUsbcLogDevice);

	}

DTestUsbcLogDevice::DTestUsbcLogDevice() :

	iEndpoints(KMaxEndpointsPerClient+1)

	{

	iParseMask = KDeviceAllowUnit;

	iUnitsMask = 0xffffffff;

	iVersion = TVersion(KTestUsbcMajorVersion, KTestUsbcMinorVersion, KTestUsbcBuildVersion);

	}

DTestUsbcLogDevice::~DTestUsbcLogDevice()

	{

	for (TInt i = 0; i < iEndpoints.Count(); i++)

		{

		delete iEndpoints[i];

		}

	iEndpoints.Reset();

	iEndpoints.Close();

	if (gDfcQ)

		gDfcQ->Destroy();

	}

const TInt KDSTestUsbThreadPriority = 27;

_LIT(KDTestUsbThread,"DTestUsbThread");

TInt DTestUsbcLogDevice::Install()

	{

	// Allocate a kernel thread to run the DFC 

	TInt r = Kern::DynamicDfcQCreate(gDfcQ, KDSTestUsbThreadPriority, KDTestUsbThread);

	if (r != KErrNone)

		return r; 	

	_LIT(KName, "usbc");

	return SetName(&KName);

	}

void DTestUsbcLogDevice::GetCaps(TDes8& aDes) const

	{

	TPckgBuf<TCapsDevUsbc> b;

	b().version=iVersion;

	Kern::InfoCopy(aDes, b);

	}

TInt DTestUsbcLogDevice::Create(DLogicalChannelBase*& aChannel)

	{

	if (iEndpoints.Count() == 0)

		{

		for (TInt i = 0; i < KMaxEndpointsPerClient+1; i++)

			{

			DTestUsbcEndpoint* ep = new DTestUsbcEndpoint();

			if (!ep)

				{

				return KErrNoMemory;

				}

			TInt err = ep->Create(DLddTestUsbcChannel::iEndpointData[i].iCaps);

			if (err != KErrNone)

				{

				return err;

				}

			iEndpoints.Append(ep);

			}

		}

	aChannel = new DLddTestUsbcChannel(iEndpoints);

	return aChannel ? KErrNone : KErrNoMemory;

	}