/*
* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
* All rights reserved.
* This component and the accompanying materials are made available
* under the terms of "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: This file contains DStifKernelTestClassBaseDriver
* implementation.
*
*/
// INCLUDE FILES
#include "StifKernelTestClass.h"
#include "StifKernelTestClassBase.h"
// EXTERNAL DATA STRUCTURES
// EXTERNAL FUNCTION PROTOTYPES
// CONSTANTS
// MACROS
// LOCAL CONSTANTS AND MACROS
// MODULE DATA STRUCTURES
// LOCAL FUNCTION PROTOTYPES
// FORWARD DECLARATIONS
// ============================= LOCAL FUNCTIONS ===============================
// ============================ MEMBER FUNCTIONS ===============================
// -----------------------------------------------------------------------------
// DStifKernelTestClassBaseDriver::DStifKernelTestClassBaseDriver
// C++ default constructor can NOT contain any code, that
// might leave.
// -----------------------------------------------------------------------------
//
EXPORT_C DStifKernelTestClassBaseDriver::DStifKernelTestClassBaseDriver(
const TDesC& aName )
{
__KTRACE_OPT(KHARDWARE,
Kern::Printf("DStifKernelTestClassBaseDriver::DStifKernelTestClassBaseDriver()"));
iVersion=TVersion( RStifKernelTestClass::EMajorVersionNumber,
RStifKernelTestClass::EMinorVersionNumber,
RStifKernelTestClass::EBuildVersionNumber );
iName.Copy( aName.Left( KMaxName ) );
}
// -----------------------------------------------------------------------------
// DStifKernelTestClassBaseDriver::Install
// Set name.
// -----------------------------------------------------------------------------
//
EXPORT_C TInt DStifKernelTestClassBaseDriver::Install()
{
__KTRACE_OPT(KHARDWARE,
Kern::Printf("DStifKernelTestClassBaseDriver::Install()"));
return SetName( &iName ); // Set our name and return error code.
}
// -----------------------------------------------------------------------------
// DStifKernelTestClassBaseDriver::~DStifKernelTestClassBaseDriver
// Destructor.
// -----------------------------------------------------------------------------
//
EXPORT_C DStifKernelTestClassBaseDriver::~DStifKernelTestClassBaseDriver()
{
__KTRACE_OPT(KHARDWARE,
Kern::Printf("DStifKernelTestClassBaseDriver::~DStifKernelTestClassBaseDriver()"));
}
// -----------------------------------------------------------------------------
// DStifKernelTestClassBaseDriver::GetCaps
// Returns the drivers capabilities, may be used by LDD
// -----------------------------------------------------------------------------
//
EXPORT_C void DStifKernelTestClassBaseDriver::GetCaps( TDes8& /* aDes */ ) const
{
__KTRACE_OPT(KHARDWARE,
Kern::Printf("DStifKernelTestClassBaseDriver::GetCaps()"));
}
// ============================ MEMBER FUNCTIONS ===============================
// -----------------------------------------------------------------------------
// CStifKernelTestClassBase::CStifKernelTestClassBase
// C++ default constructor can NOT contain any code, that
// might leave.
// -----------------------------------------------------------------------------
//
EXPORT_C DStifKernelTestClassBase::DStifKernelTestClassBase( DLogicalDevice* /* aDevice */ )
{
// Get pointer to client threads DThread object
iThread=&Kern::CurrentThread();
// Open a reference on client thread so it's control block can't dissapear until
// this driver has finished with it
((DObject*)iThread)->Open();
__KTRACE_OPT(KHARDWARE,
Kern::Printf("DStifKernelTestClassBase::DStifKernelTestClassBase()"));
}
// -----------------------------------------------------------------------------
// DStifKernelTestClassBase::~DStifKernelTestClassBase()
// Destructor
// -----------------------------------------------------------------------------
//
EXPORT_C DStifKernelTestClassBase::~DStifKernelTestClassBase()
{
__KTRACE_OPT(KHARDWARE,
Kern::Printf("DStifKernelTestClassBase::~DStifKernelTestClassBase()"));
// Close our reference on the client thread
Kern::SafeClose((DObject*&)iThread,NULL);
Delete();
}
// -----------------------------------------------------------------------------
// CStifKernelTestClassBase::DoControl
// Handle syncronous request,
// -----------------------------------------------------------------------------
//
TInt DStifKernelTestClassBase::DoControl(
TInt aFunction,
TAny* a1,
TAny* /* a2 */ )
{
__KTRACE_OPT(KHARDWARE,
Kern::Printf("DStifKernelTestClassBase::DoControl()"));
TInt ret = KErrNone;
switch( aFunction )
{
case RStifKernelTestClass::ERunMethod:
{
TStifRunMethodInfo methodInfo;
TPckg<TStifRunMethodInfo> methodInfoPckg( methodInfo );
TInt err = KErrNone;
ret = Kern::ThreadDesRead( iThread, a1, methodInfoPckg, 0, KChunkShiftBy0 );
if( ret != KErrNone )
{
__KTRACE_OPT(KHARDWARE,
Kern::Printf("DStifKernelTestClassBase::DoControl: ThreadDesRead fails! %d", 333));
return ret;
}
// TRAP is not supported in EKA2 kernel, so we can't use it. However, it is not even needed
// any longer because kernel test cases cannot leave either. Although RunMethodL's name
// seems to allow leaves (L in the end of the name), it really doesn't!
ret = RunMethodL( methodInfo.iMethodName, methodInfo.iMethodParams );
if( err != KErrNone )
{
methodInfo.iResult = err;
methodInfo.iMethodResultDes.Copy( _L("RunMethodL leave: ") );
methodInfo.iMethodResultDes.AppendNum( err );
}
else if( ret != KErrNone )
{
methodInfo.iResult = ret;
methodInfo.iMethodResultDes.Copy( _L("RunMethodL returned error: ") );
methodInfo.iMethodResultDes.AppendNum( ret );
}
else
{
methodInfo.iResult = KErrNone;
}
ret = Kern::ThreadDesWrite( iThread, a1, methodInfoPckg, 0, 0, &Kern::CurrentThread() );
}
break;
default:
ret = KErrNotFound;
}
return ret;
}
// -----------------------------------------------------------------------------
// void DStifKernelTestClassBase::HandleMsg(TMessageBase* aMsg)
// Processes the DoControl call in EKA2
// -----------------------------------------------------------------------------
//
EXPORT_C void DStifKernelTestClassBase::HandleMsg( TMessageBase* aMsg )
{
__KTRACE_OPT(KHARDWARE,
Kern::Printf("DStifKernelTestClassBase::HandleMsg"));
TThreadMessage& m=*(TThreadMessage*)aMsg;
// Get the id
TInt id=m.iValue;
if(id == (TInt)ECloseMsg)
{
// Lets close the channel
m.Complete( KErrNone, EFalse );
return;
}
if (id == KMaxTInt)
{
// Cancel operations are not needed because we don't use async requests
m.Complete( KErrNone, ETrue );
return;
}
if( id > 0 )
{
// Process the DoControl call
TInt r = DoControl( id, m.Ptr0(), m.Ptr1() );
m.Complete( r, ETrue );
return;
}
}
// -----------------------------------------------------------------------------
// DStifKernelTestClassBase::RunInternalL(
// const TStifKernelFunctionInfo* const aFunctions,
// TInt aCount,
// const TDesC& aMethod,
// const TDesC& aParams )
//
// Executes the test case. In EKA2 this function cannot leave.
// -----------------------------------------------------------------------------
//
EXPORT_C TInt DStifKernelTestClassBase::RunInternalL(
const TStifFunctionInfo* const aFunctions,
TInt aCount,
const TDesC& aMethod,
const TDesC& aParams )
{
TInt ret = KErrNotFound;
TInt i = 0;
TName funcName;
// Search function from table and call it
for ( i = 0; i < aCount; i++ )
{
funcName = aFunctions[i].iFunctionName;
if ( aMethod == funcName )
{
ret = ( this->*(aFunctions[i].iMethod) )( aParams );
break;
}
}
return ret;
}
// End of File