sl@0: // Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies).
sl@0: // All rights reserved.
sl@0: // This component and the accompanying materials are made available
sl@0: // under the terms of the License "Eclipse Public License v1.0"
sl@0: // which accompanies this distribution, and is available
sl@0: // at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: //
sl@0: // Initial Contributors:
sl@0: // Nokia Corporation - initial contribution.
sl@0: //
sl@0: // Contributors:
sl@0: //
sl@0: // Description:
sl@0: // @file PBASE-T_USBDI-0483.cpp
sl@0: // @internalComponent
sl@0: // 
sl@0: //
sl@0: 
sl@0: #include "PBASE-T_USBDI-0483.h"
sl@0: #include "testpolicy.h"
sl@0: #include "modelleddevices.h"
sl@0: 
sl@0: 
sl@0: namespace NUnitTesting_USBDI
sl@0: 	{
sl@0: const TInt KGetConfigDescriptor = 0x0200;	
sl@0: _LIT(KTestCaseId,"PBASE-T_USBDI-0483");
sl@0: const TFunctorTestCase<CUT_PBASE_T_USBDI_0483,TBool> CUT_PBASE_T_USBDI_0483::iFunctor(KTestCaseId);
sl@0: 
sl@0: CUT_PBASE_T_USBDI_0483* CUT_PBASE_T_USBDI_0483::NewL(TBool aHostRole)
sl@0: 	{
sl@0: 	CUT_PBASE_T_USBDI_0483* self = new (ELeave) CUT_PBASE_T_USBDI_0483(aHostRole);
sl@0: 	CleanupStack::PushL(self);
sl@0: 	self->ConstructL();
sl@0: 	CleanupStack::Pop(self);
sl@0: 	return self;
sl@0: 	}
sl@0: 	
sl@0: 
sl@0: CUT_PBASE_T_USBDI_0483::CUT_PBASE_T_USBDI_0483(TBool aHostRole)
sl@0: :	CBaseTestCase(KTestCaseId,aHostRole),
sl@0: 	iCaseStep(EInProgress)
sl@0: 	{
sl@0: 	} 
sl@0: 
sl@0: 
sl@0: void CUT_PBASE_T_USBDI_0483::ConstructL()
sl@0: 	{
sl@0: 	iTestDevice = new RUsbDeviceB(this);
sl@0: 	BaseConstructL();
sl@0: 	}
sl@0: 
sl@0: 
sl@0: CUT_PBASE_T_USBDI_0483::~CUT_PBASE_T_USBDI_0483()
sl@0: 	{
sl@0: 	Cancel();
sl@0: 	
sl@0: 	// Close the interface
sl@0: 	iUsbInterface0.Close();
sl@0: 
sl@0: 	delete iActorFDF;
sl@0: 	delete iConfigDescriptorData;
sl@0: 	if(!IsHost() && iTestDevice)
sl@0: 		{
sl@0: 		iTestDevice->Close();
sl@0: 		}		
sl@0: 	delete iTestDevice;
sl@0: 	}
sl@0: 	
sl@0: void CUT_PBASE_T_USBDI_0483::ExecuteHostTestCaseL()	
sl@0: 	{
sl@0: 	LOG_FUNC
sl@0: 
sl@0: 	// Create the actor for the Function Driver Framework 
sl@0: 	
sl@0: 	iActorFDF = CActorFDF::NewL(*this);
sl@0: 
sl@0: 	// Create the control transfer for requests
sl@0: 
sl@0: 	iControlEp0 = new (ELeave) CEp0Transfer(iUsbInterface0);
sl@0: 	
sl@0: 	// Monitor for devices
sl@0: 
sl@0: 	iActorFDF->Monitor();
sl@0: 	
sl@0: 	// Start the connection timeout timer
sl@0: 
sl@0: 	TimeoutIn(30);
sl@0: 
sl@0: 	}
sl@0: 	
sl@0: void CUT_PBASE_T_USBDI_0483::HostDoCancel()
sl@0: 	{
sl@0: 	LOG_FUNC
sl@0: 	
sl@0: 	// Cancel the test step timeout timer
sl@0: 	
sl@0: 	CancelTimeout();
sl@0: 	}
sl@0: 	
sl@0: 	
sl@0: void CUT_PBASE_T_USBDI_0483::ExecuteDeviceTestCaseL()	
sl@0: 	{
sl@0: 	LOG_FUNC
sl@0: 	
sl@0: 	// Create the test device
sl@0: 	
sl@0: 	iTestDevice->OpenL(TestCaseId());
sl@0: 	iTestDevice->SubscribeToReports(iStatus);
sl@0: 	SetActive();
sl@0: 	
sl@0: 	// Connect the device to the host
sl@0: 	
sl@0: 	iTestDevice->SoftwareConnect();
sl@0: 	}
sl@0: 	
sl@0: 	
sl@0: void CUT_PBASE_T_USBDI_0483::DeviceDoCancel()
sl@0: 	{
sl@0: 	LOG_FUNC
sl@0: 	
sl@0: 	// Cancel the reporting or errors from opertaions perfomed by the test device
sl@0: 	
sl@0: 	iTestDevice->CancelSubscriptionToReports();
sl@0: 	}
sl@0: 	
sl@0: 	
sl@0: void CUT_PBASE_T_USBDI_0483::DeviceStateChangeL(RUsbDevice::TDeviceState aPreviousState,
sl@0: 		RUsbDevice::TDeviceState aNewState,TInt aCompletionCode)
sl@0: 	{
sl@0: 	LOG_FUNC       
sl@0: 	
sl@0: 	
sl@0: 	}
sl@0: 	
sl@0: void CUT_PBASE_T_USBDI_0483::Ep0TransferCompleteL(TInt aCompletionCode)
sl@0: 	{
sl@0: 	LOG_FUNC
sl@0: 	
sl@0: 	RDebug::Printf("Ep0TransferCompleteL with aCompletionCode = %d",aCompletionCode);
sl@0: 	
sl@0: 	if(aCompletionCode != KErrNone)
sl@0: 		{
sl@0: 		if(iCaseStep == EFailed)
sl@0: 			{// todo, cope with errors
sl@0: 			}
sl@0: 		else
sl@0: 			{
sl@0: 			TBuf<256> msg;
sl@0: 			msg.Format(_L("<Error %d> Transfer to control endpoint 0 was not successful"),aCompletionCode);
sl@0: 			RDebug::Print(msg);
sl@0: 			iCaseStep = EFailed;
sl@0: 			TTestCaseFailed request(aCompletionCode,msg);
sl@0: 			iControlEp0->SendRequest(request,this);
sl@0: 			return;
sl@0: 			}
sl@0: 		}
sl@0: 	
sl@0: 	switch(iCaseStep)
sl@0: 		{
sl@0: 		// Test case passed
sl@0: 		
sl@0: 		case EPassed:
sl@0: 			TestPassed();
sl@0: 			break;
sl@0: 		
sl@0: 		// Test case failed
sl@0: 			
sl@0: 		case EFailed:
sl@0: 			TestFailed(KErrCompletion);
sl@0: 			break;
sl@0: 			
sl@0: 		case EInProgress:
sl@0: 			{
sl@0: 			iCaseStep = EPassed;
sl@0: 			User::After(1000000);
sl@0: 			TTestCasePassed request;
sl@0: 			iControlEp0->SendRequest(request,this);			
sl@0: 			}
sl@0: 			break;
sl@0: 			
sl@0: 		default:
sl@0: 			RDebug::Printf("<Error> Unknown test step");
sl@0: 			TestFailed(KErrUnknown);
sl@0: 			break;
sl@0: 		}
sl@0: 	}	
sl@0: void CUT_PBASE_T_USBDI_0483::DeviceInsertedL(TUint aDeviceHandle)
sl@0: 	{
sl@0: 	LOG_FUNC 
sl@0: 	Cancel();
sl@0: 	
sl@0: 	TInt err(KErrNone);
sl@0: 	
sl@0: 	// Validate that device is as expected
sl@0: 	
sl@0: 	CUsbTestDevice& testDevice = iActorFDF->DeviceL(aDeviceHandle);
sl@0: 	if(testDevice.SerialNumber().Compare(TestCaseId()) != 0)
sl@0: 		{
sl@0: 		// Incorrect device for this test case	
sl@0: 
sl@0: 		RDebug::Printf("<Warning %d> Incorrect device serial number (%S) connected for this test case (%S)",
sl@0: 			KErrNotFound,&testDevice.SerialNumber(),&TestCaseId());
sl@0: 
sl@0: 		// Start the connection timeout again
sl@0: 
sl@0: 		TimeoutIn(30);
sl@0: 		return;
sl@0: 		}	
sl@0: 		
sl@0: 	RDebug::Printf("iControlEp0->SendRequest(getConfiguration,this)");
sl@0: 	TUint32 token0;
sl@0: 	err = testDevice.Device().GetTokenForInterface(0,token0);
sl@0: 	if(err != KErrNone)
sl@0: 		{
sl@0: 		RDebug::Printf("<Error %d> Token for interface 0 could not be retrieved",err);
sl@0: 		return TestFailed(err);
sl@0: 		}
sl@0: 	err = iUsbInterface0.Open(token0); // Default interface setting 0
sl@0: 	if(err != KErrNone)
sl@0: 		{
sl@0: 		RDebug::Printf("<Error %d> Unable to open interface 1 using token %d",err,token0);
sl@0: 		return TestFailed(err);
sl@0: 		} 
sl@0: 	
sl@0: 	// get config. descriptor now
sl@0: 	TUint totalLength = testDevice.ConfigurationDescriptor().TotalLength();
sl@0: 	RDebug::Printf("totalLength ==== %d",totalLength);
sl@0: 	iConfigDescriptorData = HBufC8::NewL(totalLength); 		
sl@0: 	TPtr8 des(iConfigDescriptorData->Des());
sl@0: 	des.SetLength(totalLength);		
sl@0: 	TDescriptorGetRequest getConfiguration(KGetConfigDescriptor,0,des);
sl@0: 	iControlEp0->SendRequest(getConfiguration,this);	
sl@0: 	}	 
sl@0: 
sl@0: 	
sl@0: void CUT_PBASE_T_USBDI_0483::DeviceRemovedL(TUint aDeviceHandle)
sl@0: 	{
sl@0: 	LOG_FUNC
sl@0: 	
sl@0: 	// The test device should not be removed until the test case has passed
sl@0: 	// so this test case has not completed, and state this event as an error
sl@0: 	
sl@0: 	TestFailed(KErrDisconnected);
sl@0: 	}
sl@0: 	
sl@0: 	
sl@0: void CUT_PBASE_T_USBDI_0483::BusErrorL(TInt aError)
sl@0: 	{
sl@0: 	LOG_FUNC
sl@0: 	
sl@0: 	// This test case handles no failiures on the bus
sl@0: 	
sl@0: 	TestFailed(KErrCompletion);
sl@0: 	}
sl@0: 
sl@0: 
sl@0: void CUT_PBASE_T_USBDI_0483::HostRunL()
sl@0: 	{
sl@0: 	// Obtain the completion code
sl@0: 	TInt completionCode(iStatus.Int());
sl@0: 	
sl@0: 	if(completionCode == KErrNone)
sl@0: 		{
sl@0: 		// Action timeout
sl@0: 		RDebug::Printf("<Error> Action timeout");
sl@0: 		TestFailed(KErrTimedOut);
sl@0: 		}
sl@0: 	else
sl@0: 		{
sl@0: 		RDebug::Printf("<Error %d> Timeout timer could not complete",completionCode);
sl@0: 		TestFailed(completionCode);
sl@0: 		}
sl@0: 	}
sl@0: 
sl@0: void CUT_PBASE_T_USBDI_0483::DeviceRunL()
sl@0: 	{
sl@0: 	LOG_FUNC
sl@0: 	
sl@0: 	// Disconnect the device
sl@0: 	
sl@0: 	iTestDevice->SoftwareDisconnect();
sl@0: 	
sl@0: 	// Complete the test case request
sl@0: 	
sl@0: 	TestPolicy().SignalTestComplete(iStatus.Int());
sl@0: 	}
sl@0: 
sl@0: 	
sl@0: 	}