// Copyright (c) 2007-2009 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:

 // @file PBASE-T_USBDI-0480.cpp

 // @internalComponent

 // 

 //

 #include "PBASE-T_USBDI-0480.h"

 #include "testpolicy.h"

 #include "modelleddevices.h"

 namespace NUnitTesting_USBDI

 	{

 _LIT8(KDataPayload,"DEADBEEF");

 _LIT(KTestCaseId,"PBASE-T_USBDI-0480");

 const TFunctorTestCase<CUT_PBASE_T_USBDI_0480,TBool> CUT_PBASE_T_USBDI_0480::iFunctor(KTestCaseId);	

 CUT_PBASE_T_USBDI_0480* CUT_PBASE_T_USBDI_0480::NewL(TBool aHostRole)

 	{

 	CUT_PBASE_T_USBDI_0480* self = new (ELeave) CUT_PBASE_T_USBDI_0480(aHostRole);

 	CleanupStack::PushL(self);

 	self->ConstructL();

 	CleanupStack::Pop(self);

 	return self;

 	}

 CUT_PBASE_T_USBDI_0480::CUT_PBASE_T_USBDI_0480(TBool aHostRole)

 :	CBaseTestCase(KTestCaseId,aHostRole),

 	iPtrTemp(NULL,0)

 	{

 	} 

 void CUT_PBASE_T_USBDI_0480::ConstructL()

 	{

 	iTestDevice = new RUsbDeviceA(this);

 	BaseConstructL();

 	}

 CUT_PBASE_T_USBDI_0480::~CUT_PBASE_T_USBDI_0480()

 	{

 	LOG_FUNC

 	Cancel();

 	// Close pipe before interface	

 	iUsbInterface1.Close();

 	iUsbInterface0.Close();

 	delete iTemp;

 	delete iControlEp0;

 	delete iActorFDF;

 	if(!IsHost() && iTestDevice)

 		{

 		iTestDevice->Close();

 		}		

 	delete iTestDevice;

 	}

 void CUT_PBASE_T_USBDI_0480::ExecuteHostTestCaseL()	

 	{

 	LOG_FUNC

 	iActorFDF = CActorFDF::NewL(*this);

 	iControlEp0 = new (ELeave) CEp0Transfer(iUsbInterface0);

 	iActorFDF->Monitor();

 	TimeoutIn(30);

 	}

 void CUT_PBASE_T_USBDI_0480::HostDoCancel()

 	{

 	LOG_FUNC

 	CancelTimeout();

 	}

 void CUT_PBASE_T_USBDI_0480::ExecuteDeviceTestCaseL()	

 	{

 	LOG_FUNC

 	iTestDevice->OpenL(TestCaseId());

 	iTestDevice->SubscribeToReports(iStatus);

 	SetActive();

 	iTestDevice->SoftwareConnect();

 	}

 void CUT_PBASE_T_USBDI_0480::DeviceDoCancel()

 	{

 	LOG_FUNC

 	// Cancel the device	

 	iTestDevice->CancelSubscriptionToReports();	

 	}

 void CUT_PBASE_T_USBDI_0480::DeviceStateChangeL(RUsbDevice::TDeviceState aPreviousState,

 	RUsbDevice::TDeviceState aNewState,TInt aCompletionCode)

 	{

 	LOG_FUNC

 	Cancel();

 	}

 void CUT_PBASE_T_USBDI_0480::DeviceInsertedL(TUint aDeviceHandle)

 	{

 	LOG_FUNC

 	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	

 		RDebug::Printf("<Warning %d> Incorrect device serial number (%S) connected for this test case (%S)",

 			KErrNotFound,&testDevice.SerialNumber(),&TestCaseId());

 		// Start the connection timeout again

 		TimeoutIn(30);

 		return;

 		}

 	TUint32 token0,token1;

 	err = testDevice.Device().GetTokenForInterface(0,token0);

 	if(err != KErrNone)

 		{

 		RDebug::Printf("<Error %d> Token for interface 0 could not be retrieved",err);

 		return TestFailed(err);

 		}

 	err = iUsbInterface0.Open(token0); // Default interface setting 0

 	if(err != KErrNone)

 		{

 		RDebug::Printf("<Error %d> Unable to open interface 0 using token %d",err,token0);

 		return TestFailed(err);

 		}

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

 	if(err != KErrNone)

 		{

 		TBuf<64> msg;

 		msg.Format(_L("<Error %d> Token for interface 1 could not be retrieved"),err);

 		RDebug::Print(msg);

 		iCaseStep = EFailed;

 		TTestCaseFailed request(err,msg);

 		iControlEp0->SendRequest(request,this);

 		return;

 		}

 	err = iUsbInterface1.Open(token1);

 	if(err != KErrNone)

 		{

 		TBuf<256> msg;

 		msg.Format(_L("<Error %d> Unable to open interface 1 using token %d"),err,token1);

 		RDebug::Print(msg);

 		iCaseStep = EFailed;

 		TTestCaseFailed request(err,msg);

 		iControlEp0->SendRequest(request,this);

 		return;

 		}

 	// Get the endpoint descriptor

 	TUsbEndpointDescriptor endpointDescriptor;

 	err = iUsbInterface1.GetEndpointDescriptor(0,1,endpointDescriptor);

 	if(err != KErrNone)

 		{

 		TBuf<256> msg;

 		msg.Format(_L("<Error %d> Descriptor for endpoint 0 cannot be obtained"),err);

 		RDebug::Print(msg);

 		iCaseStep = EFailed;

 		TTestCaseFailed request(err,msg);

 		iControlEp0->SendRequest(request,this);

 		return;

 		}

 	TUint16 maxPacketSize(endpointDescriptor.MaxPacketSize());

 	RDebug::Printf("Maximum packet size for endpoint 1 on interface 1 setting 0 is: %d",maxPacketSize);

 	// Perform a device directed control transfer

 	User::After(1000000);	

 	iCaseStep = EEmptyDeviceXfer;

 	TEmptyDeviceRequest request;

 	iControlEp0->SendRequest(request,this);

 	}

 void CUT_PBASE_T_USBDI_0480::Ep0TransferCompleteL(TInt aCompletionCode)

 	{

 	LOG_FUNC

 	RDebug::Printf("Ep0TransferCompleteL with aCompletionCode = %d",aCompletionCode);

 	if(aCompletionCode != KErrNone)

 		{

 		if(iCaseStep == EFailed)

 			{

 			}

 		else

 			{

 			TBuf<256> msg;

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

 			RDebug::Print(msg);

 			iCaseStep = EFailed;

 			TTestCaseFailed request(aCompletionCode,msg);

 			iControlEp0->SendRequest(request,this);

 			return;

 			}

 		}

 	switch(iCaseStep)

 		{

 		// Test case passed	

 		case EPassed:

 			TestPassed();

 			break; 

 		// Test case failed		

 		case EFailed:

 			TestFailed(KErrCompletion);

 			break;

 		// Send an empty interface directed request		

 		case EEmptyDeviceXfer:

 			{

 			iCaseStep = EEmptyInterfaceXfer;

 			TEmptyInterfaceRequest request(1); // Direct at interface 1

 			iControlEp0->SendRequest(request,this);

 			}

 			break;	

 		// Send a test payload request to device directed 		

 		case EEmptyInterfaceXfer:

 			{

 			iCaseStep = EDataPutDeviceXfer;

 			TDevicePutPayloadRequest request(KDataPayload);

 			iControlEp0->SendRequest(request,this);

 			}

 			break;

 		// Send a test payload request to interface directed		

 		case EDataPutDeviceXfer:

 			{

 			iCaseStep = EDataPutInterfaceXfer;

 			TInterfacePutPayloadRequest request(1,KDataPayload); // Direct at interface 1

 			iControlEp0->SendRequest(request,this);

 			}

 			break;

 		// Test case passed		

 		case EDataPutInterfaceXfer:

 			{

 			iCaseStep = EPassed;

 			User::After(1000000);

 			TTestCasePassed request;

 			iControlEp0->SendRequest(request,this);			

 			}

 			break;

 		default:

 			RDebug::Printf("<Error> Unknown test step");

 			TestFailed(KErrUnknown);

 			break;

 		}

 	}

 void CUT_PBASE_T_USBDI_0480::DeviceRemovedL(TUint aDeviceHandle)

 	{

 	LOG_FUNC

 	// 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_0480::BusErrorL(TInt aError)

 	{

 	LOG_FUNC

 	// This test case handles no failiures on the bus	

 	TestFailed(KErrGeneral);

 	}

 void CUT_PBASE_T_USBDI_0480::HostRunL()

 	{

 	LOG_FUNC

 	// Obtain the completion code

 	TInt completionCode(iStatus.Int());

 	if(completionCode == KErrNone)

 		{

 		// Action timeout

 		RDebug::Printf("<Error> Action timeout");

 		TestFailed(KErrTimedOut);

 		}

 	else

 		{

 		RDebug::Printf("<Error %d> Timeout timer could not complete",completionCode);

 		TestFailed(completionCode);

 		}

 	}

 void CUT_PBASE_T_USBDI_0480::DeviceRunL()

 	{

 	LOG_FUNC

 	// Disconnect the device	

 	iTestDevice->SoftwareDisconnect();

 	// Complete the test case request	

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

 	}

 	}