// 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:

// @file PBASE-T_USBDI-0481.cpp

// @internalComponent

// 

//

#include "PBASE-T_USBDI-0481.h"

#include "testpolicy.h"

#include "testdebug.h"

#include "modelleddevices.h"

namespace NUnitTesting_USBDI

	{

_LIT(KTestCaseId,"PBASE-T_USBDI-0481");

const TFunctorTestCase<CUT_PBASE_T_USBDI_0481,TBool> CUT_PBASE_T_USBDI_0481::iFunctor(KTestCaseId);	

CUT_PBASE_T_USBDI_0481* CUT_PBASE_T_USBDI_0481::NewL(TBool aHostRole)

	{

	CUT_PBASE_T_USBDI_0481* self = new (ELeave) CUT_PBASE_T_USBDI_0481(aHostRole);

	CleanupStack::PushL(self);

	self->ConstructL();

	CleanupStack::Pop(self);

	return self;

	} 

CUT_PBASE_T_USBDI_0481::CUT_PBASE_T_USBDI_0481(TBool aHostRole)

:	CBaseTestCase(KTestCaseId,aHostRole),

	iCaseStep(EInProgress)

	{

	} 

void CUT_PBASE_T_USBDI_0481::ConstructL()

	{

	iTestDevice = new RUsbDeviceA(this);

	BaseConstructL();

	}

CUT_PBASE_T_USBDI_0481::~CUT_PBASE_T_USBDI_0481()

	{

	Cancel();

	// Close interfaces	

	iUsbInterface0.Close();

	iUsbInterface1.Close();

	// Free resources

	delete iControlEp0;

	delete iActorFDF;

	if(!IsHost() && iTestDevice)

		{

		iTestDevice->Close();

		}		

	delete iTestDevice;

	}

void CUT_PBASE_T_USBDI_0481::ExecuteHostTestCaseL()	

	{

	// Create the actor for the Function Driver Framework 	

	iActorFDF = CActorFDF::NewL(*this);

	// Create the control transfer for requests

	iControlEp0 = new (ELeave) CEp0Transfer(iUsbInterface0);

	// Monitor for devices

	iActorFDF->Monitor();

	// Start the connection timeout timer

	TimeoutIn(30);

	}

void CUT_PBASE_T_USBDI_0481::ExecuteDeviceTestCaseL()	

	{

	// Create the test device	

	iTestDevice->OpenL(TestCaseId());

	iTestDevice->SubscribeToReports(iStatus);

	SetActive();

	// Connect the device to the host	

	iTestDevice->SoftwareConnect();

	}

void CUT_PBASE_T_USBDI_0481::HostDoCancel()

	{

	// Cancel the test step action timeout timer	

	CancelTimeout();

	}

void CUT_PBASE_T_USBDI_0481::DeviceDoCancel()

	{

	// Cancel the device (the activity timer and the error reporting)	

	iTestDevice->CancelSubscriptionToReports();

	}

void CUT_PBASE_T_USBDI_0481::DeviceStateChangeL(RUsbDevice::TDeviceState aPreviousState,

		RUsbDevice::TDeviceState aNewState,TInt aCompletionCode)

	{

	}

void CUT_PBASE_T_USBDI_0481::DeviceInsertedL(TUint aDeviceHandle)

	{

	// Cancel the timeout timer	

	Cancel();

	TInt err(KErrNone);

	// Validate that device is as expected	

	CUsbTestDevice& testDevice = iActorFDF->DeviceL(aDeviceHandle);

	if(testDevice.SerialNumber().Compare(TestCaseId()) != 0)

		{

		// Incorrect device for this test case

		// Start the connection timeout again

		TimeoutIn(30);

		return;

		}	

	// Get the token for interface 0	

	err = testDevice.Device().GetTokenForInterface(0,iToken0);

	if(err != KErrNone)

		{

		TestFailed(err);

		}

	// Open interface 0

	err = iUsbInterface0.Open(iToken0);

	if(err != KErrNone)

		{

		TestFailed(err);

		}

		// Get the token for interface 1	

	TUint32 token1(0);

	err = testDevice.Device().GetTokenForInterface(1,token1);

	if(err != KErrNone)

		{

		return TestFailed(err);

		}

	// Open interface 1

	err = iUsbInterface1.Open(token1); // Alternate interface setting 0

	if(err != KErrNone)

		{

		return TestFailed(err);

		}

	// Get the token for interface 1 again, fails

	TUint32 token1Bis(0);

	err = testDevice.Device().GetTokenForInterface(1,token1Bis);

	if(err != KErrInUse)

		{

		return TestFailed(err);

		}

	// Open interface 1 again, fails

	err = iUsbInterface1.Open(token1); // Alternate interface setting 0

	if(err != KErrInUse)

		{

		return TestFailed(err);

		}

	// test ok

	User::After(1000000);

	iCaseStep = EPassed;

	TTestCasePassed request;

	iControlEp0->SendRequest(request,this);	

	}

void CUT_PBASE_T_USBDI_0481::Ep0TransferCompleteL(TInt aCompletionCode)

	{

	if(aCompletionCode != KErrNone)

		{	

		TBuf<256> msg;

		msg.Format(_L("<Error %d> Transfer to control endpoint 0 was not successful"),aCompletionCode);

		}

	if(iCaseStep == EPassed)

		{	

		if(aCompletionCode == KErrNone)

			{

			return TestPassed();

			}

		// else error

	    iCaseStep = EFailed;

		}

	if(iCaseStep == EFailed)

		{

		return TestFailed(KErrCompletion);

		}

	}

void CUT_PBASE_T_USBDI_0481::DeviceRemovedL(TUint aDeviceHandle)

	{

	// The test device should not be removed until the test case has passed

	// so this test case has not completed, and state this event as an error

	TestFailed(KErrDisconnected);

	}

void CUT_PBASE_T_USBDI_0481::BusErrorL(TInt aError)

	{

	// This test case handles no failiures on the bus

	TestFailed(aError);

	}

void CUT_PBASE_T_USBDI_0481::HostRunL()

	{

	// Obtain the completion code

	TInt completionCode(iStatus.Int());

	if(completionCode == KErrNone)

		{

		// Action timeout

		TestFailed(KErrTimedOut);

		}

	else

		{

		TestFailed(completionCode);

		}

	}

/**

Called when the device has reported any kind of error in its opertaion

or when the device has been informed by the host to report success

*/

void CUT_PBASE_T_USBDI_0481::DeviceRunL()

	{

	// Disconnect the device	

	iTestDevice->SoftwareDisconnect();	

	// Complete the test case request	

	TestPolicy().SignalTestComplete(iStatus.Int());

	}

	}