// 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-0478.cpp

 // @internalComponent

 // 

 //

 #include "PBASE-T_USBDI-0478.h"

 #include "testpolicy.h"

 #include "modelleddevices.h"

 namespace NUnitTesting_USBDI

 	{

 _LIT(KTestCaseId,"PBASE-T_USBDI-0478");

 const TFunctorTestCase<CUT_PBASE_T_USBDI_0478,TBool> CUT_PBASE_T_USBDI_0478::iFunctor(KTestCaseId);	

 CUT_PBASE_T_USBDI_0478* CUT_PBASE_T_USBDI_0478::NewL(TBool aHostRole)

 	{

 	CUT_PBASE_T_USBDI_0478* self = new (ELeave) CUT_PBASE_T_USBDI_0478(aHostRole);

 	CleanupStack::PushL(self);

 	self->ConstructL();

 	CleanupStack::Pop(self);

 	return self;

 	}

 CUT_PBASE_T_USBDI_0478::CUT_PBASE_T_USBDI_0478(TBool aHostRole)

 :	CBaseTestCase(KTestCaseId,aHostRole),

 	iCaseStep(EInProgress)

 	{

 	} 

 void CUT_PBASE_T_USBDI_0478::ConstructL()

 	{

 	iTestDevice = new RUsbDeviceA(this);

 	BaseConstructL();

 	}

 CUT_PBASE_T_USBDI_0478::~CUT_PBASE_T_USBDI_0478()

 	{

 	LOG_FUNC

 	Cancel();

 	// Close the interfaces

 	iDuplicateUsbInterface1.Close();

 	iUsbInterface1.Close();

 	iUsbInterface0.Close();

 	delete iControlEp0;

 	delete iActorFDF;

 	if(!IsHost() && iTestDevice)

 		{

 		iTestDevice->Close();

 		}		

 	delete iTestDevice;

 	}

 void CUT_PBASE_T_USBDI_0478::ExecuteHostTestCaseL()	

 	{

 	LOG_FUNC

 	// 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_0478::HostDoCancel()

 	{

 	LOG_FUNC

 	// Cancel the timeout timer for activity

 	CancelTimeout();

 	}

 void CUT_PBASE_T_USBDI_0478::ExecuteDeviceTestCaseL()	

 	{

 	LOG_FUNC

 	// Create the test device for this test case

 	iTestDevice->OpenL(TestCaseId());

 	iTestDevice->SubscribeToReports(iStatus);

 	SetActive();

 	// Connect the test device to the host

 	iTestDevice->SoftwareConnect();

 	}

 void CUT_PBASE_T_USBDI_0478::DeviceDoCancel()

 	{

 	LOG_FUNC

 	// Cancel the test device

 	iTestDevice->CancelSubscriptionToReports();

 	}

 void CUT_PBASE_T_USBDI_0478::DeviceStateChangeL(RUsbDevice::TDeviceState aPreviousState,

 	RUsbDevice::TDeviceState aNewState,TInt aCompletionCode)

 	{

 	LOG_FUNC

 	Cancel();

 	}

 void CUT_PBASE_T_USBDI_0478::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)

 		{

 		RDebug::Printf("<Error %d> Token for interface 1 could not be retrieved",err);

 		return TestFailed(err);

 		}

 	err = iUsbInterface1.Open(token1);

 	if(err != KErrNone)

 		{

 		RDebug::Printf("<Error %d> Unable to open interface using token %d",err,token1);

 		return TestFailed(err);

 		}

 	// Acting as another FD open the interface

 	err = iDuplicateUsbInterface1.Open(token1);

 	if(err == KErrNone)

 		{

 		TBuf<64> msg;

 		msg.Format(_L("<Error> Able to open a concurrent hande to an interface"));

 		RDebug::Print(msg);

 		iCaseStep = EFailed;

 		TTestCaseFailed request(KErrCompletion,msg);

 		iControlEp0->SendRequest(request,this);

 		return;

 		}

 	RDebug::Printf("Attempt to open concurrent interface handle failed with: %d",err);

 	// Inform client device test case successful 

 	User::After(1000000);

 	iCaseStep = EPassed;

 	TTestCasePassed request;

 	iControlEp0->SendRequest(request,this);

 	}

 void CUT_PBASE_T_USBDI_0478::Ep0TransferCompleteL(TInt aCompletionCode)

 	{

 	LOG_FUNC

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

 	if(aCompletionCode != KErrNone)

 		{	

 		TBuf<256> msg;

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

 		RDebug::Print(msg);

 		}

 	if(iCaseStep == EPassed)

 		{	

 		if(aCompletionCode == KErrNone)

 			{

 			return TestPassed();

 			}

 		// else error

 	    iCaseStep = EFailed;

 		}

 	if(iCaseStep == EFailed)

 		{

 		return TestFailed(KErrCompletion);

 		}

 	}

 void CUT_PBASE_T_USBDI_0478::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_0478::BusErrorL(TInt aError)

 	{

 	LOG_FUNC

 	// This test case handles no failiures on the bus

 	TestFailed(aError);	

 	}

 void CUT_PBASE_T_USBDI_0478::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_0478::DeviceRunL()

 	{

 	LOG_FUNC

 	// Disconnect the device

 	iTestDevice->SoftwareDisconnect();

 	// Complete the test case request

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

 	}

 	}