// Copyright (c) 2007-2010 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-1234.cpp
// @internalComponent
//
//
#include "PBASE-T_USBDI-1234.h"
#include "modelleddevices.h"
#include "testpolicy.h"
#include "testliterals.h"
#include "OstTraceDefinitions.h"
#ifdef OST_TRACE_COMPILER_IN_USE
#include "PBASE-T_USBDI-1234Traces.h"
#endif
namespace NUnitTesting_USBDI
{
const TInt KBulkTransferSize = 583;
const TUint KHostNumWriteBytes1 = 210;
const TUint KHostNumWriteBytes2 = 350;
const TUint KHostNumWriteBytes3 = KBulkTransferSize - KHostNumWriteBytes1
- KHostNumWriteBytes2; // 23
const TUint KHostNumReadBytes1 = 301;
const TUint KHostNumReadBytes2 = 21;
const TUint KHostNumReadBytes3 = KBulkTransferSize - KHostNumReadBytes1
- KHostNumReadBytes2; // 261
//Make these single bit values ...
// ... so that their completion can be easily recorded in a bit mask!
const TInt KBulkTransferInId0 = 1<<0;
const TInt KBulkTransferInId1 = 1<<1;
const TInt KBulkTransferInId2 = 1<<2;
const TInt KBulkTransferOutId0 = 1<<3;
const TInt KBulkTransferOutId1 = 1<<4;
const TInt KBulkTransferOutId2 = 1<<5;
const TInt KUnexpectedTransferID = -101;
const TInt KUndefinedStep = -102;
_LIT(KTestCaseId,"PBASE-T_USBDI-1234");
// the name is very important
const TFunctorTestCase<CUT_PBASE_T_USBDI_1234,TBool>
CUT_PBASE_T_USBDI_1234::iFunctor(KTestCaseId);
CUT_PBASE_T_USBDI_1234* CUT_PBASE_T_USBDI_1234::NewL(TBool aHostRole)
{
OstTraceFunctionEntry1( CUT_PBASE_T_USBDI_1234_NEWL_ENTRY, aHostRole );
CUT_PBASE_T_USBDI_1234* self = new (ELeave) CUT_PBASE_T_USBDI_1234(aHostRole);
CleanupStack::PushL(self);
self->ConstructL();
CleanupStack::Pop(self);
OstTraceFunctionExit1( CUT_PBASE_T_USBDI_1234_NEWL_EXIT, ( TUint )( self ) );
return self;
}
CUT_PBASE_T_USBDI_1234::CUT_PBASE_T_USBDI_1234(TBool aHostRole) :
CBaseBulkTestCase(KTestCaseId, aHostRole), iCaseStep(EInProgress)
{
OstTraceFunctionEntryExt( CUT_PBASE_T_USBDI_1234_CUT_PBASE_T_USBDI_1234_ENTRY, this );
OstTraceFunctionExit1( CUT_PBASE_T_USBDI_1234_CUT_PBASE_T_USBDI_1234_EXIT, this );
}
void CUT_PBASE_T_USBDI_1234::ExecuteHostTestCaseL()
{
OstTraceFunctionEntry1( CUT_PBASE_T_USBDI_1234_EXECUTEHOSTTESTCASEL_ENTRY, this );
CBaseBulkTestCase::ExecuteHostTestCaseL();
iInterface0Watcher = new (ELeave) CInterfaceWatcher(iUsbInterface0,TCallBack(CUT_PBASE_T_USBDI_1234::Interface0ResumedL,this));
iInterface1Watcher = new (ELeave) CInterfaceWatcher(iUsbInterface1,TCallBack(CUT_PBASE_T_USBDI_1234::Interface1ResumedL,this));
iInterface2Watcher = new (ELeave) CInterfaceWatcher(iUsbInterface1,TCallBack(CUT_PBASE_T_USBDI_1234::Interface2ResumedL,this));
OstTraceFunctionExit1( CUT_PBASE_T_USBDI_1234_EXECUTEHOSTTESTCASEL_EXIT, this );
}
void CUT_PBASE_T_USBDI_1234::ConstructL()
{
OstTraceFunctionEntry1( CUT_PBASE_T_USBDI_1234_CONSTRUCTL_ENTRY, this );
BaseBulkConstructL();
OstTraceFunctionExit1( CUT_PBASE_T_USBDI_1234_CONSTRUCTL_EXIT, this );
}
CUT_PBASE_T_USBDI_1234::~CUT_PBASE_T_USBDI_1234()
{
OstTraceFunctionEntry1( CUT_PBASE_T_USBDI_1234_CUT_PBASE_T_USBDI_1234_ENTRY_DUP01, this );
// Cancel any async operations
Cancel(); // Cancel host timer
if (iInterface1Watcher)
{
delete iInterface1Watcher;
}
if (iInterface0Watcher)
{
delete iInterface0Watcher;
}
if (iInterface2Watcher)
{
delete iInterface2Watcher;
}
OstTraceFunctionExit1( CUT_PBASE_T_USBDI_1234_CUT_PBASE_T_USBDI_1234_EXIT_DUP01, this );
}
void CUT_PBASE_T_USBDI_1234::DeviceInsertedL(TUint aDeviceHandle)
{
OstTraceFunctionEntryExt( CUT_PBASE_T_USBDI_1234_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,KBulkTransferSize,*this,KBulkTransferInId0);
iInTransfer[1]
= new (ELeave) CBulkTransfer(iTestPipeInterface1BulkIn,iUsbInterface1,KBulkTransferSize,*this,KBulkTransferInId1);
iInTransfer[2]
= new (ELeave) CBulkTransfer(iTestPipeInterface1BulkIn,iUsbInterface1,KBulkTransferSize,*this,KBulkTransferInId2);
iOutTransfer[0]
= new (ELeave) CBulkTransfer(iTestPipeInterface1BulkOut,iUsbInterface1,KBulkTransferSize,*this,KBulkTransferOutId0);
iOutTransfer[1]
= new (ELeave) CBulkTransfer(iTestPipeInterface1BulkOut,iUsbInterface1,KBulkTransferSize,*this,KBulkTransferOutId1);
iOutTransfer[2]
= new (ELeave) CBulkTransfer(iTestPipeInterface1BulkOut,iUsbInterface1,KBulkTransferSize,*this,KBulkTransferOutId2);
// Initialise the descriptors for transfer
OstTrace0(TRACE_NORMAL, CUT_PBASE_T_USBDI_1234_DCUT_PBASE_T_USBDI_1234, "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_1234_DCUT_PBASE_T_USBDI_1234_DUP01, msg);
iCaseStep = EFailed;
TTestCaseFailed request(err, msg);
iControlEp0->SendRequest(request, this);
OstTraceFunctionExit1( CUT_PBASE_T_USBDI_1234_DEVICEINSERTEDL_EXIT, this );
return;
}
iCaseStep = ESuspendDevice;
TrySuspendDeviceByInterfaces();
OstTraceFunctionExit1( CUT_PBASE_T_USBDI_1234_DEVICEINSERTEDL_EXIT_DUP01, this );
}
TInt CUT_PBASE_T_USBDI_1234::Interface0ResumedL(TAny* aPtr)
{
OstTraceFunctionEntryExt( CUT_PBASE_T_USBDI_1234_INTERFACE0RESUMEDL_ENTRY, 0 );
// when device is really resumed , the whole of interfaces' previous call PermitSuspendAndWaitForResume()'s requests of the device will be completed , random chose one .
OstTrace0(TRACE_NORMAL, CUT_PBASE_T_USBDI_1234_DCUT_PBASE_T_USBDI_1234_DUP02, "Interface 0 resumed");
CUT_PBASE_T_USBDI_1234* self =
reinterpret_cast<CUT_PBASE_T_USBDI_1234*>(aPtr);
TInt completionCode = self->iInterface0Watcher->CompletionCode();
OstTrace1(TRACE_NORMAL, CUT_PBASE_T_USBDI_1234_DCUT_PBASE_T_USBDI_1234_DUP03, "watcher 0 errCode=%d",completionCode);
self->iSuspendedI0 = EFalse;
switch (self->iCaseStep)
{
case EValidateResumebyInterface:
{
if (completionCode == KErrNone)
{
OstTrace0(TRACE_NORMAL, CUT_PBASE_T_USBDI_1234_DCUT_PBASE_T_USBDI_1234_DUP04, "device resumed succeed, do bulk transfer!");
self->iCaseStep = EBulkTransferOutWhenResume;
self->SendEpTransferRequest();
}
else
{
OstTrace1(TRACE_NORMAL, CUT_PBASE_T_USBDI_1234_DCUT_PBASE_T_USBDI_1234_DUP05, "device resumed failed,<err %d> ",completionCode);
self->iCaseStep = EFailed;
self->SendEpRequest();
}
}
break;
default:
break;
};
OstTraceFunctionExitExt( CUT_PBASE_T_USBDI_1234_INTERFACE0RESUMEDL_EXIT, 0, KErrNone );
return KErrNone;
}
TInt CUT_PBASE_T_USBDI_1234::Interface1ResumedL(TAny* aPtr)
{
OstTraceFunctionEntryExt( CUT_PBASE_T_USBDI_1234_INTERFACE1RESUMEDL_ENTRY, 0 );
OstTrace0(TRACE_NORMAL, CUT_PBASE_T_USBDI_1234_DCUT_PBASE_T_USBDI_1234_DUP06, "Interface 1 resumed");
CUT_PBASE_T_USBDI_1234* self =
reinterpret_cast<CUT_PBASE_T_USBDI_1234*>(aPtr);
OstTrace1(TRACE_NORMAL, CUT_PBASE_T_USBDI_1234_DCUT_PBASE_T_USBDI_1234_DUP07, "watcher 1 iStatus=%d",
self->iInterface1Watcher->CompletionCode());
self->iSuspendedI1 = EFalse;
OstTraceFunctionExitExt( CUT_PBASE_T_USBDI_1234_INTERFACE1RESUMEDL_EXIT, 0, KErrNone );
return KErrNone;
}
TInt CUT_PBASE_T_USBDI_1234::Interface2ResumedL(TAny* aPtr)
{
OstTraceFunctionEntryExt( CUT_PBASE_T_USBDI_1234_INTERFACE2RESUMEDL_ENTRY, 0 );
OstTrace0(TRACE_NORMAL, CUT_PBASE_T_USBDI_1234_DCUT_PBASE_T_USBDI_1234_DUP08, "Interface 2 resumed");
CUT_PBASE_T_USBDI_1234* self =
reinterpret_cast<CUT_PBASE_T_USBDI_1234*>(aPtr);
OstTrace1(TRACE_NORMAL, CUT_PBASE_T_USBDI_1234_DCUT_PBASE_T_USBDI_1234_DUP09, "watcher 2 iStatus=%d",
self->iInterface2Watcher->CompletionCode());
self->iSuspendedI2 = EFalse;
OstTraceFunctionExitExt( CUT_PBASE_T_USBDI_1234_INTERFACE2RESUMEDL_EXIT, 0, KErrNone );
return KErrNone;
}
void CUT_PBASE_T_USBDI_1234::DeviceStateChangeL(
RUsbDevice::TDeviceState aPreviousState,
RUsbDevice::TDeviceState aNewState, TInt aCompletionCode)
{
OstTraceFunctionEntryExt( CUT_PBASE_T_USBDI_1234_DEVICESTATECHANGEL_ENTRY, this );
Cancel();
RDebug::Printf(
"Device State change from %d to %d err=%d",
aPreviousState, aNewState, aCompletionCode);
OstTraceFunctionExit1( CUT_PBASE_T_USBDI_1234_DEVICESTATECHANGEL_EXIT, this );
}
void CUT_PBASE_T_USBDI_1234::Ep0TransferCompleteL(TInt aCompletionCode)
{
OstTraceFunctionEntryExt( CUT_PBASE_T_USBDI_1234_EP0TRANSFERCOMPLETEL_ENTRY, this );
RDebug::Printf(
"Ep0TransferCompleteL with aCompletionCode = %d",
aCompletionCode);
if (aCompletionCode != KErrNone)
{
if (iCaseStep == EFailed)
{// ignore error, and catch the TestFailed method called further down.
OstTrace0(TRACE_NORMAL, CUT_PBASE_T_USBDI_1234_DCUT_PBASE_T_USBDI_1234_DUP10, "***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_1234_DCUT_PBASE_T_USBDI_1234_DUP11, msg);
iCaseStep = EFailed;
TTestCaseFailed request(aCompletionCode, msg);
iControlEp0->SendRequest(request, this);
OstTraceFunctionExit1( CUT_PBASE_T_USBDI_1234_EP0TRANSFERCOMPLETEL_EXIT, this );
return;
}
}
switch (iCaseStep)
{
// Test case passed
case EPassed:
TestPassed();
break;
// Test case failed
case EFailed:
TestFailed(KErrCompletion);
break;
case EBulkTransferOutWhenResume:
OstTrace0(TRACE_NORMAL, CUT_PBASE_T_USBDI_1234_DCUT_PBASE_T_USBDI_1234_DUP12, "Try to send data");
iOutTransfer[0]->TransferOut(KLiteralEnglish8().Mid(0, KHostNumWriteBytes1), EFalse);
iOutTransfer[1]->TransferOut(KLiteralEnglish8().Mid(KHostNumWriteBytes1, KHostNumWriteBytes2), EFalse);
iOutTransfer[2]->TransferOut(KLiteralEnglish8().Mid(KHostNumWriteBytes1+KHostNumWriteBytes2,
KHostNumWriteBytes3), ETrue); //do not suppress ZLP on this last one (though should be irrelevant here)
break;
case EValidBulkTransfeOut:
OstTrace0(TRACE_NORMAL, CUT_PBASE_T_USBDI_1234_DCUT_PBASE_T_USBDI_1234_DUP13, "Try to receive data");
iInTransfer[0]->TransferIn(KHostNumReadBytes1);
iInTransfer[1]->TransferIn(KHostNumReadBytes2);
iInTransfer[2]->TransferIn(KHostNumReadBytes3);
break;
default:
OstTrace0(TRACE_NORMAL, CUT_PBASE_T_USBDI_1234_DCUT_PBASE_T_USBDI_1234_DUP14, "<Error> Unknown test step");
TestFailed(KErrUnknown);
break;
}
OstTraceFunctionExit1( CUT_PBASE_T_USBDI_1234_EP0TRANSFERCOMPLETEL_EXIT_DUP01, this );
}
void CUT_PBASE_T_USBDI_1234::TransferCompleteL(TInt aTransferId,
TInt aCompletionCode)
{
OstTraceFunctionEntryExt( CUT_PBASE_T_USBDI_1234_TRANSFERCOMPLETEL_ENTRY, this );
Cancel();
TInt err(KErrNone);
TBuf<256> msg;
OstTraceExt2(TRACE_NORMAL, CUT_PBASE_T_USBDI_1234_DCUT_PBASE_T_USBDI_1234_DUP15, "Transfer completed (id=%d), aCompletionCode = %d",
aTransferId, aCompletionCode);
switch (iCaseStep)
{
case EBulkTransferOutWhenResume:
if (aCompletionCode != KErrNone)
{
err = KErrCorrupt;
msg.Format(_L("<Error %d> No data sent on bulk OUT request"),aCompletionCode);
break; // switch(iCaseStep)
}
switch (aTransferId)
{
case KBulkTransferOutId0:
case KBulkTransferOutId1:
case KBulkTransferOutId2:
iTransferComplete |= aTransferId;
OstTrace1(TRACE_NORMAL, CUT_PBASE_T_USBDI_1234_DCUT_PBASE_T_USBDI_1234_DUP16, "Transfer %d completed", aTransferId);
break; // switch(aTransferId)
default:
iTransferComplete = 0; //reset
err = KUnexpectedTransferID;
msg.Format(_L("<Error %d> Unexpected transfer ID, wanted %d, %d or %d, got %d"),
err, KBulkTransferOutId0, KBulkTransferOutId1, KBulkTransferOutId2, aTransferId);
break; // switch(aTransferId)
}
if (err == KErrNone && iTransferComplete
== (KBulkTransferOutId0 | KBulkTransferOutId1
| KBulkTransferOutId2))
{
RDebug::Printf(
"Try to receive back sent data. Transfers Completed %d",
iTransferComplete);
iCaseStep = EValidBulkTransfeOut;
TUint numBytes[KNumSplitWriteSections] =
{
KHostNumReadBytes1, KHostNumReadBytes2,
KHostNumReadBytes3
};
TSplitWriteCachedReadDataRequest request(1, 1, 1, numBytes);
iControlEp0->SendRequest(request, this);
iTransferComplete = 0; //reset
}
break; // switch(iCaseStep)
case EValidBulkTransfeOut: //transfer in
if (aCompletionCode != KErrNone)
{
err = KErrCorrupt;
msg.Format(_L("<Error %d> No data sent on bulk IN request"),aCompletionCode);
break; // switch(iCaseStep)
}
switch (aTransferId)
{
case KBulkTransferInId0:
case KBulkTransferInId1:
case KBulkTransferInId2:
iTransferComplete |= aTransferId;
break; // switch(aTransferId)
default:
iTransferComplete = 0; //reset
err = KUnexpectedTransferID;
msg.Format(_L("<Error %d> Unexpected transfer ID, wanted %d, %d or %d, got %d"),
err, KBulkTransferInId0, KBulkTransferInId1, KBulkTransferInId2, aTransferId);
break; // switch(aTransferId)
}
if (err==KErrNone && iTransferComplete == (KBulkTransferInId0
| KBulkTransferInId1 | KBulkTransferInId2))
{
// compare data rcvd now
TPtrC8 data1(iInTransfer[0]->DataPolled());
TPtrC8 data2(iInTransfer[1]->DataPolled());
TPtrC8 data3(iInTransfer[2]->DataPolled());
if (ValidateData(data1, KLiteralEnglish8().Mid(0, KHostNumReadBytes1)) == EFalse)
{
err = KErrCompletion; //indicates data validation failure
break; // switch(iCaseStep)
}
if (ValidateData(data2, KLiteralEnglish8().Mid(KHostNumReadBytes1, KHostNumReadBytes2))
== EFalse)
{
err = KErrCompletion; //indicates data validation failure
break; // switch(iCaseStep)
}
if (ValidateData(data3, KLiteralEnglish8().Mid(KHostNumReadBytes1+KHostNumReadBytes2,
KHostNumReadBytes3)) == EFalse)
{
err = KErrCompletion; //indicates data validation failure
break; // switch(iCaseStep)
}
// Comparison is a match
OstTrace0(TRACE_NORMAL, CUT_PBASE_T_USBDI_1234_DCUT_PBASE_T_USBDI_1234_DUP17, "Comparison for IN transfer is a match");
iCaseStep = EPassed;
TTestCasePassed request;
iControlEp0->SendRequest(request, this);
iTransferComplete = 0; //reset
}
break; // switch(iCaseStep)
default:
err = KUndefinedStep;
msg.Format(_L("<Error %d> Undefined case step %d reached"),KUndefinedStep, iCaseStep);
break; // switch(iCaseStep)
}
if (err == KErrCompletion)
{
//indicates data validation failure
msg.Format(_L("<Error %d> Bulk transfer IN data received does not match Bulk Transfer OUT data"), err);
}
if (err!=KErrNone)
{
OstTrace0(TRACE_NORMAL, CUT_PBASE_T_USBDI_1234_DCUT_PBASE_T_USBDI_1234_DUP18, msg);
iCaseStep = EFailed;
TTestCaseFailed request(err, msg);
iControlEp0->SendRequest(request, this);
}
OstTraceFunctionExit1( CUT_PBASE_T_USBDI_1234_TRANSFERCOMPLETEL_EXIT, this );
}
void CUT_PBASE_T_USBDI_1234::TrySuspendDeviceByInterfaces()
{
OstTraceFunctionEntry1( CUT_PBASE_T_USBDI_1234_TRYSUSPENDDEVICEBYINTERFACES_ENTRY, this );
// Suspend interface 0
OstTrace0(TRACE_NORMAL, CUT_PBASE_T_USBDI_1234_DCUT_PBASE_T_USBDI_1234_DUP19, "Suspending interface 0");
iInterface0Watcher->SuspendAndWatch();
iSuspendedI0 = ETrue;
// Suspend interface 1
OstTrace0(TRACE_NORMAL, CUT_PBASE_T_USBDI_1234_DCUT_PBASE_T_USBDI_1234_DUP20, "Suspending interface 1");
iInterface1Watcher->SuspendAndWatch();
iSuspendedI1 = ETrue;
// Suspend interface 2
OstTrace0(TRACE_NORMAL, CUT_PBASE_T_USBDI_1234_DCUT_PBASE_T_USBDI_1234_DUP21, "Suspending interface 2");
iInterface2Watcher->SuspendAndWatch();
iSuspendedI2 = ETrue;
TimeoutIn(10); // Give 10 seconds for device to suspend
// scenario2 : device could do the bulk transfer must wait device really resumed.
iUsbInterface0.CancelPermitSuspend();
iCaseStep = EValidateResumebyInterface;
OstTraceFunctionExit1( CUT_PBASE_T_USBDI_1234_TRYSUSPENDDEVICEBYINTERFACES_EXIT, this );
}
void CUT_PBASE_T_USBDI_1234::SendEpRequest()
{
OstTraceFunctionEntry1( CUT_PBASE_T_USBDI_1234_SENDEPREQUEST_ENTRY, this );
TTestCasePassed request;
iControlEp0->SendRequest(request, this);
OstTraceFunctionExit1( CUT_PBASE_T_USBDI_1234_SENDEPREQUEST_EXIT, this );
}
void CUT_PBASE_T_USBDI_1234::SendEpTransferRequest()
{
OstTraceFunctionEntry1( CUT_PBASE_T_USBDI_1234_SENDEPTRANSFERREQUEST_ENTRY, this );
TEndpointReadRequest request(1, 1, KBulkTransferSize);// EP1 means endpoint index 1 not the actual endpoint number
iControlEp0->SendRequest(request, this);
OstTraceFunctionExit1( CUT_PBASE_T_USBDI_1234_SENDEPTRANSFERREQUEST_EXIT, this );
}
}//end namespace