// Copyright (c) 2008-2010 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-0494.cpp
// @internalComponent
//
//
#include "PBASE-T_USBDI-0494.h"
#include "testpolicy.h"
#include "modelleddevices.h"
#include "testliterals.h"
#include "OstTraceDefinitions.h"
#ifdef OST_TRACE_COMPILER_IN_USE
#include "PBASE-T_USBDI-0494Traces.h"
#endif
namespace NUnitTesting_USBDI
{
const TUint KBulkTransferSize = 1024*512; //512kB
const TUint KBulkNumReadBytes = 1024*600; //600kB
const TUint KBulkTransferMaxSize = KBulkNumReadBytes+KBulkTransferSize;
const TInt KBulkTranferInId = 1<<0;
const TInt KBulkTranferOutId = 1<<1;
const TInt KUnexpectedTransferID = -101;
const TInt KUndefinedStep = -102;
_LIT(KTestCaseId,"PBASE-T_USBDI-0494");
const TFunctorTestCase<CUT_PBASE_T_USBDI_0494,TBool> CUT_PBASE_T_USBDI_0494::iFunctor(KTestCaseId);
CUT_PBASE_T_USBDI_0494* CUT_PBASE_T_USBDI_0494::NewL(TBool aHostRole)
{
OstTraceFunctionEntry1( CUT_PBASE_T_USBDI_0494_NEWL_ENTRY, aHostRole );
CUT_PBASE_T_USBDI_0494* self = new (ELeave) CUT_PBASE_T_USBDI_0494(aHostRole);
CleanupStack::PushL(self);
self->ConstructL();
CleanupStack::Pop(self);
OstTraceFunctionExit1( CUT_PBASE_T_USBDI_0494_NEWL_EXIT, ( TUint )( self ) );
return self;
}
CUT_PBASE_T_USBDI_0494::CUT_PBASE_T_USBDI_0494(TBool aHostRole)
: CBaseBulkTestCase(KTestCaseId,aHostRole),
iCaseStep(EInProgress)
{
OstTraceFunctionEntryExt( CUT_PBASE_T_USBDI_0494_CUT_PBASE_T_USBDI_0494_ENTRY, this );
OstTraceFunctionExit1( CUT_PBASE_T_USBDI_0494_CUT_PBASE_T_USBDI_0494_EXIT, this );
}
void CUT_PBASE_T_USBDI_0494::ConstructL()
{
OstTraceFunctionEntry1( CUT_PBASE_T_USBDI_0494_CONSTRUCTL_ENTRY, this );
BaseBulkConstructL();
OstTraceFunctionExit1( CUT_PBASE_T_USBDI_0494_CONSTRUCTL_EXIT, this );
}
CUT_PBASE_T_USBDI_0494::~CUT_PBASE_T_USBDI_0494()
{
OstTraceFunctionEntry1( CUT_PBASE_T_USBDI_0494_CUT_PBASE_T_USBDI_0494_ENTRY_DUP01, this );
OstTraceFunctionExit1( CUT_PBASE_T_USBDI_0494_CUT_PBASE_T_USBDI_0494_EXIT_DUP01, this );
}
void CUT_PBASE_T_USBDI_0494::Ep0TransferCompleteL(TInt aCompletionCode)
{
OstTraceFunctionEntryExt( CUT_PBASE_T_USBDI_0494_EP0TRANSFERCOMPLETEL_ENTRY, this );
OstTrace1(TRACE_NORMAL, CUT_PBASE_T_USBDI_0494_EP0TRANSFERCOMPLETEL, "Ep0TransferCompleteL with aCompletionCode = %d",aCompletionCode);
if(aCompletionCode != KErrNone)
{
if(iCaseStep == EFailed)
{// ignore error, nad catch the TestFailed method called further down.
OstTrace0(TRACE_NORMAL, CUT_PBASE_T_USBDI_0494_EP0TRANSFERCOMPLETEL_DUP01, "***Failure sending FAIL message to client on endpoint 0***");
}
else
{
TBuf<256> msg;
msg.Format(_L("<Error %d> Transfer to control endpoint 0 was not successful"),aCompletionCode);
OstTrace0(TRACE_NORMAL, CUT_PBASE_T_USBDI_0494_EP0TRANSFERCOMPLETEL_DUP02, msg);
iCaseStep = EFailed;
TTestCaseFailed request(aCompletionCode,msg);
iControlEp0->SendRequest(request,this);
OstTraceFunctionExit1( CUT_PBASE_T_USBDI_0494_EP0TRANSFERCOMPLETEL_EXIT, this );
return;
}
}
switch(iCaseStep)
{
// Test case passed
case EPassed:
TestPassed();
break;
// Test case failed
case EFailed:
TestFailed(KErrCompletion);
break;
case ETransferOut:
OstTrace0(TRACE_NORMAL, CUT_PBASE_T_USBDI_0494_EP0TRANSFERCOMPLETEL_DUP03, "Try to send data");
iOutTransfer[0]->TransferOut(KLiteralEnglish8(), KBulkTransferSize, ETrue);
break;
case ETransferIn:
OstTrace0(TRACE_NORMAL, CUT_PBASE_T_USBDI_0494_EP0TRANSFERCOMPLETEL_DUP04, "Try to receive data");
iInTransfer[0]->TransferIn(KBulkNumReadBytes); //require completion using ZLP
break;
default:
OstTrace0(TRACE_NORMAL, CUT_PBASE_T_USBDI_0494_EP0TRANSFERCOMPLETEL_DUP05, "<Error> Unknown test step");
TestFailed(KErrUnknown);
break;
}
OstTraceFunctionExit1( CUT_PBASE_T_USBDI_0494_EP0TRANSFERCOMPLETEL_EXIT_DUP01, this );
}
void CUT_PBASE_T_USBDI_0494::TransferCompleteL(TInt aTransferId,TInt aCompletionCode)
{
OstTraceFunctionEntryExt( CUT_PBASE_T_USBDI_0494_TRANSFERCOMPLETEL_ENTRY, this );
Cancel();
TInt err(KErrNone);
TBuf<256> msg;
OstTraceExt2(TRACE_NORMAL, CUT_PBASE_T_USBDI_0494_TRANSFERCOMPLETEL, "Transfer completed (id=%d), aCompletionCode = %d",aTransferId, aCompletionCode);
switch(iCaseStep)
{
case ETransferOut:
{
if(aCompletionCode != KErrNone)
{
err = KErrCorrupt;
msg.Format(_L("<Error %d> No data sent on bulk OUT request"),aCompletionCode);
break;
}
if(aTransferId != KBulkTranferOutId)
{
err = KUnexpectedTransferID;
msg.Format(_L("<Error %d> Unexpected tranfer ID, wanted %d, got %d"),
err, KBulkTranferOutId, aTransferId);
break;
}
OstTrace0(TRACE_NORMAL, CUT_PBASE_T_USBDI_0494_TRANSFERCOMPLETEL_DUP01, "Try to receive back sent data");
iCaseStep = ETransferIn;
TWriteSynchronousCachedReadDataRequest request(1,1,1); //Use first read EP and first write EP (on interface 1)
iControlEp0->SendRequest(request,this);
}
break;
case ETransferIn:
{
if(aCompletionCode != KErrNone)
{
err = KErrCorrupt;
msg.Format(_L("<Error %d> No data sent on bulk IN request"),aCompletionCode);
break;
}
if(aTransferId != KBulkTranferInId)
{
err = KUnexpectedTransferID;
msg.Format(_L("<Error %d> Unexpected tranfer ID, wanted %d, got %d"),
err, KBulkTranferInId, aTransferId);
break;
}
// Compare the data to what is expected
if(ValidateData(iInTransfer[0]->DataPolled(), KLiteralEnglish8(), KBulkTransferSize) == EFalse)
{
err = KErrCompletion; //indicates data validation failure
msg.Format(_L("<Error %d> Bulk transfer IN data received does not match Bulk Transfer OUT data"), err);
break;
}
if(err == KErrNone)
{
// Comparison is a match
OstTrace0(TRACE_NORMAL, CUT_PBASE_T_USBDI_0494_TRANSFERCOMPLETEL_DUP02, "Comparison for IN transfer is a match");
iCaseStep = EPassed;
TTestCasePassed request;
iControlEp0->SendRequest(request,this);
}
}
break;
default:
err = KUndefinedStep;
msg.Format(_L("<Error %d> Undefined case step %d reached"),KUndefinedStep, iCaseStep);
break;
}
if(err!=KErrNone)
{
OstTrace0(TRACE_NORMAL, CUT_PBASE_T_USBDI_0494_TRANSFERCOMPLETEL_DUP03, msg);
iCaseStep = EFailed;
TTestCaseFailed request(err,msg);
return iControlEp0->SendRequest(request,this);
}
OstTraceFunctionExit1( CUT_PBASE_T_USBDI_0494_TRANSFERCOMPLETEL_EXIT, this );
}
void CUT_PBASE_T_USBDI_0494::DeviceInsertedL(TUint aDeviceHandle)
{
OstTraceFunctionEntryExt( CUT_PBASE_T_USBDI_0494_DEVICEINSERTEDL_ENTRY, this );
Cancel();
if(BaseBulkDeviceInsertedL(aDeviceHandle) == EDeviceConfigurationError)
// Prepare for response from control transfer to client
{
iCaseStep = EFailed;
}
// Create the bulk transfers
iInTransfer[0] = new (ELeave) CBulkTransfer(iTestPipeInterface1BulkIn,iUsbInterface1,KBulkTransferMaxSize,*this,KBulkTranferInId);
iOutTransfer[0] = new (ELeave) CBulkTransfer(iTestPipeInterface1BulkOut,iUsbInterface1,KBulkTransferMaxSize,*this,KBulkTranferOutId);
// Initialise the descriptors for transfer
OstTrace0(TRACE_NORMAL, CUT_PBASE_T_USBDI_0494_DEVICEINSERTEDL, "Initialising the transfer descriptors");
TInt err = iUsbInterface1.InitialiseTransferDescriptors();
if(err != KErrNone)
{
TBuf<256> msg;
msg.Format(_L("<Error %d> Unable to initialise transfer descriptors"),err);
OstTrace0(TRACE_NORMAL, CUT_PBASE_T_USBDI_0494_DEVICEINSERTEDL_DUP01, msg);
iCaseStep = EFailed;
TTestCaseFailed request(err,msg);
iControlEp0->SendRequest(request,this);
OstTraceFunctionExit1( CUT_PBASE_T_USBDI_0494_DEVICEINSERTEDL_EXIT, this );
return;
}
iCaseStep = ETransferOut;
TEndpointReadUntilShortRequest request(1,1,KBulkTransferSize);// EP1 because 1st reader EP ??FIXME
iControlEp0->SendRequest(request,this);
OstTraceFunctionExit1( CUT_PBASE_T_USBDI_0494_DEVICEINSERTEDL_EXIT_DUP01, this );
}
} //end namespace