--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/kerneltest/e32test/usbho/t_usbdi/src/PBASE-T_USBDI-0488.cpp	Mon Oct 19 15:55:17 2009 +0100
@@ -0,0 +1,332 @@
+// 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-0488.cpp
+// @internalComponent
+// 
+//
+
+#include "PBASE-T_USBDI-0488.h"
+#include "testpolicy.h"
+#include "modelleddevices.h"
+#include <d32usbdi_errors.h>
+
+namespace NUnitTesting_USBDI
+	{
+
+_LIT(KTestCaseId,"PBASE-T_USBDI-0488");
+const TFunctorTestCase<CUT_PBASE_T_USBDI_0488,TBool> CUT_PBASE_T_USBDI_0488::iFunctor(KTestCaseId);
+
+CUT_PBASE_T_USBDI_0488* CUT_PBASE_T_USBDI_0488::NewL(TBool aHostRole)
+	{
+	CUT_PBASE_T_USBDI_0488* self = new (ELeave) CUT_PBASE_T_USBDI_0488(aHostRole);
+	CleanupStack::PushL(self);
+	self->ConstructL();
+	CleanupStack::Pop(self);
+	return self;
+	}
+	
+
+CUT_PBASE_T_USBDI_0488::CUT_PBASE_T_USBDI_0488(TBool aHostRole)
+:	CBaseTestCase(KTestCaseId,aHostRole),
+	iCaseStep(EInProgress)
+	{
+	} 
+
+
+void CUT_PBASE_T_USBDI_0488::ConstructL()
+	{
+	iTestDevice = new RUsbDeviceA(this);
+	BaseConstructL();
+	}
+
+
+CUT_PBASE_T_USBDI_0488::~CUT_PBASE_T_USBDI_0488()
+	{
+	LOG_FUNC
+	
+	Cancel();
+	
+	// Close the interface
+	iUsbInterface0.Close();
+	
+	delete iControlEp0;
+	delete iActorFDF;
+	if(!IsHost() && iTestDevice)
+		{
+		iTestDevice->Close();
+		}		
+	delete iTestDevice;
+	}
+	
+	
+void CUT_PBASE_T_USBDI_0488::ExecuteHostTestCaseL()	
+	{
+	LOG_FUNC
+		
+	iActorFDF = CActorFDF::NewL(*this);
+	iControlEp0 = new (ELeave) CEp0Transfer(iUsbInterface0);
+	iActorFDF->Monitor();
+	
+	TimeoutIn(30);
+	}
+	
+/*static*/ TInt CUT_PBASE_T_USBDI_0488::TestSelectAlternateInterfaceThenPanic(TAny* aTest) 
+	{
+	LOG_CFUNC
+	
+	CTrapCleanup* trapHandler=CTrapCleanup::New();
+	if(!trapHandler)
+		{
+		return KErrNoMemory;
+		}		
+						
+	CUT_PBASE_T_USBDI_0488* pTest = reinterpret_cast<CUT_PBASE_T_USBDI_0488*>(aTest);
+	
+	// change interface setting whilst pipes are opened in another alt. setting, should panic
+	pTest->iUsbInterface1.SelectAlternateInterface(0); // panic expected
+	
+	// Should never get here.*/
+	return KErrNone;
+	}
+	
+	
+	
+void CUT_PBASE_T_USBDI_0488::HostDoCancel()
+	{
+	LOG_FUNC	
+	// Cancel the timeout timer	
+	CancelTimeout();
+	}
+	
+	
+void CUT_PBASE_T_USBDI_0488::ExecuteDeviceTestCaseL()	
+	{
+	LOG_FUNC	
+	iTestDevice->OpenL(TestCaseId());
+	iTestDevice->SubscribeToReports(iStatus);
+	SetActive();
+	iTestDevice->SoftwareConnect();
+	}
+	
+void CUT_PBASE_T_USBDI_0488::DeviceDoCancel()
+	{
+	LOG_FUNC	
+	// Cancel the device	
+	iTestDevice->CancelSubscriptionToReports();
+	}
+	
+	
+void CUT_PBASE_T_USBDI_0488::DeviceStateChangeL(RUsbDevice::TDeviceState aPreviousState,RUsbDevice::TDeviceState aNewState,
+		TInt aCompletionCode)
+	{
+	LOG_FUNC	
+	}
+
+
+void CUT_PBASE_T_USBDI_0488::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
+		CancelTimeout();
+		iTimer.After(iStatus,30000000);
+		SetActive();
+		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);
+		}
+		
+	__UHEAP_MARK;
+	err = testDevice.Device().GetTokenForInterface(1,token1);
+	if(err != KErrNone)
+		{
+		TBuf<256> msg;
+		msg.Format(_L("<Error %d> Token for interface 1 could not be retrieved"),err);
+		RDebug::Print(msg);
+		iCaseStep = EFailed;
+		TTestCaseFailed request(err,msg);
+		return iControlEp0->SendRequest(request,this);
+		}
+	err = iUsbInterface1.Open(token1); // Default interface setting 0
+	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);
+		return iControlEp0->SendRequest(request,this);
+		} 
+	
+	// Select alternate interface setting 1	
+	err = iUsbInterface1.SelectAlternateInterface(1);
+	if(err != KErrNone)
+		{
+		TBuf<256> msg;
+		msg.Format(_L("<Error %d> Selecting alternate interface setting 1 on interface 1"),err);
+		RDebug::Print(msg);
+		iCaseStep = EFailed;
+		TTestCaseFailed request(err,msg);
+		iControlEp0->SendRequest(request,this);
+		return;
+		}  
+	
+	// Open a pipe for endpoint (Int in)	
+	TInt endpointAddress;
+	err = GetEndpointAddress(iUsbInterface1,1,KTransferTypeInterrupt,KEpDirectionIn,endpointAddress);
+	if(err != KErrNone)
+		{
+		TBuf<256> msg;
+		msg.Format(_L("<Error %d> unable to get endpoint address for interrupt in endpoint"),err);
+		RDebug::Print(msg);
+		iCaseStep = EFailed;
+		TTestCaseFailed request(err,msg);
+		iControlEp0->SendRequest(request,this);
+		return;
+		}	
+	
+	err = iUsbInterface1.OpenPipeForEndpoint(iInPipe,endpointAddress,EFalse);
+	if(err != KErrNone)
+		{
+		TBuf<256> msg;
+		msg.Format(_L("<Error %d> Unable to open pipe for endpoint 1"),err);
+		RDebug::Print(msg);
+		iCaseStep = EFailed;
+		TTestCaseFailed request(err,msg);
+		return iControlEp0->SendRequest(request,this);		
+		}		
+
+	RThread rt;
+	TInt r = rt.Create(_L("PanicThread"), CUT_PBASE_T_USBDI_0488::TestSelectAlternateInterfaceThenPanic, KDefaultStackSize, 0x1000, 0x1000, reinterpret_cast<TAny*>(this));
+	gtest(r == KErrNone);
+	TRequestStatus status;
+	rt.Logon(status);
+	rt.Resume();
+	rt.Close();
+	User::WaitForRequest(status);
+	gtest(status.Int() == UsbdiPanics::EInterfaceSettingChangeWithPipeOpen);
+	
+	iUsbInterface1.Close();	
+	 	
+	__UHEAP_MARKEND;
+	
+	// ok now, inform client that the test has passed
+	iCaseStep = EPassed;
+	TTestCasePassed request;
+	return iControlEp0->SendRequest(request,this);
+	}
+
+
+void CUT_PBASE_T_USBDI_0488::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_0488::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_0488::BusErrorL(TInt aError)
+	{
+	LOG_FUNC
+	
+	// This test case handles no failiures on the bus	
+	TestFailed(KErrCompletion);
+	}
+
+void CUT_PBASE_T_USBDI_0488::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_0488::DeviceRunL()
+	{
+	LOG_FUNC
+	
+	// Disconnect the device	
+	iTestDevice->SoftwareDisconnect();
+	
+	// Complete the test case request	
+	TestPolicy().SignalTestComplete(iStatus.Int());
+	}
+
+	
+	}