sl@0: /*
sl@0: * Copyright (c) 2005-2009 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 "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: *
sl@0: */
sl@0: 
sl@0: #include "T_MmcSDSessionData.h"
sl@0: 
sl@0: //MMCSD Commands index
sl@0: /*@{*/
sl@0: _LIT(KCmdConstructor,					"NewL");
sl@0: _LIT(KCmdLoadDriver,					"LoadDriver");
sl@0: _LIT(KCmdUnLoadDriver,					"UnLoadDriver");
sl@0: _LIT(KCmdDriverOpen,					"DriverOpen");
sl@0: _LIT(KCmdDestructor,					"~");
sl@0: 
sl@0: _LIT(KLDDName,							"LDD");
sl@0: _LIT(KStackNumber,						"stacknumber");
sl@0: /*@}*/
sl@0: 
sl@0: 
sl@0: 
sl@0: /**
sl@0:  * Create a new Socket Driver Data wrapper
sl@0:  *
sl@0:  * @return					A Socket Driver Data wrapper
sl@0:  *
sl@0:  * @leave					System wide error
sl@0:  */
sl@0: CT_MmcSDSessionData* CT_MmcSDSessionData::NewL()
sl@0: 	{
sl@0: 	CT_MmcSDSessionData*	ret=new (ELeave) CT_MmcSDSessionData();
sl@0: 	CleanupStack::PushL(ret);
sl@0: 	ret->ConstructL();
sl@0: 	CleanupStack::Pop(ret);
sl@0: 	return ret;
sl@0: 	}
sl@0: 
sl@0: /**
sl@0:  * Construction
sl@0:  *
sl@0:  * @return					N/A
sl@0:  */
sl@0: CT_MmcSDSessionData::CT_MmcSDSessionData()
sl@0: :	CT_RBusLogicalChannelData()
sl@0: ,	iMmcSDController(NULL)
sl@0: 	{
sl@0: 	}
sl@0: 
sl@0: /**
sl@0:  * Second phase construction
sl@0:  *
sl@0:  * @return					void
sl@0:  *
sl@0:  * @leave					System wide error
sl@0:  */
sl@0: void CT_MmcSDSessionData::ConstructL()
sl@0: 	{
sl@0: 	}
sl@0: 
sl@0: /**
sl@0:  * Public destructor
sl@0:  *
sl@0:  * @return					N/A
sl@0:  */
sl@0: CT_MmcSDSessionData::~CT_MmcSDSessionData()
sl@0: 	{
sl@0: 	}
sl@0: 
sl@0: /**
sl@0:  * Return a pointer to the object that the data wraps
sl@0:  *
sl@0:  * @return					pointer to the object that the data wraps
sl@0:  */
sl@0: TAny* CT_MmcSDSessionData::GetObject()
sl@0: 	{
sl@0: 	return iMmcSDController;
sl@0: 	}
sl@0: 
sl@0: /**
sl@0:  * Return a pointer to the handle
sl@0:  *
sl@0:  * @return					pointer to the MMC/SD Controller
sl@0:  */
sl@0: RHandleBase* CT_MmcSDSessionData::GetHandleBase()
sl@0: 	{
sl@0: 	return iMmcSDController;
sl@0: 	}
sl@0: 
sl@0: /**
sl@0:  * Return a pointer to the logical channel
sl@0:  *
sl@0:  * @return					pointer to the MMC/SD Controller
sl@0:  */
sl@0: RBusLogicalChannel* CT_MmcSDSessionData::GetBusLogicalChannel()
sl@0: 	{
sl@0: 	return iMmcSDController;
sl@0: 	}
sl@0: 
sl@0: /**
sl@0:  * Close and clean
sl@0:  *
sl@0:  * @return					void
sl@0:  */
sl@0: void CT_MmcSDSessionData::DestroyData()
sl@0: 	{
sl@0: 	delete iMmcSDController;
sl@0: 	iMmcSDController=NULL;
sl@0: 	}
sl@0: 
sl@0: /**
sl@0:  * Process a command read from the script file
sl@0:  *
sl@0:  * @param aCommand			The command to process
sl@0:  * @param aSection			The section in the ini containing data for the command
sl@0:  * @param aAsyncErrorIndex	Command index for async calls to return errors to
sl@0:  *
sl@0:  * @return					ETrue if the command is processed
sl@0:  *
sl@0:  * @leave					System wide error
sl@0:  */
sl@0: TBool CT_MmcSDSessionData::DoCommandL(const TTEFFunction& aCommand, const TTEFSectionName& aSection, const TInt aAsyncErrorIndex)
sl@0: 	{
sl@0: 	TBool	ret=ETrue;
sl@0: 
sl@0: 	if ( aCommand==KCmdConstructor )
sl@0: 		{
sl@0: 		DoCmdConstructor();
sl@0: 		}
sl@0: 	else if ( aCommand==KCmdLoadDriver )
sl@0: 		{
sl@0: 		DoCmdLoadDriver(aSection);
sl@0: 		}
sl@0: 	else if ( aCommand==KCmdDriverOpen )
sl@0: 		{
sl@0: 		DoCmdDriverOpen(aSection);
sl@0: 		}
sl@0: 	else if ( aCommand==KCmdUnLoadDriver )
sl@0: 		{
sl@0: 		DoCmdUnLoadDriver(aSection);
sl@0: 		}
sl@0: 	else if ( aCommand==KCmdDestructor )
sl@0: 		{
sl@0: 		DoCmdDestructor();
sl@0: 		}
sl@0: 	else
sl@0: 		{
sl@0: 		ret=CT_RBusLogicalChannelData::DoCommandL(aCommand, aSection, aAsyncErrorIndex);
sl@0: 		}
sl@0: 	return ret;
sl@0: 	}
sl@0: 
sl@0: /**
sl@0:  * Creates the RBusLogicalChannel derived interface
sl@0:  *
sl@0:  * @param aCommand			None
sl@0:  *
sl@0:  * @return					None
sl@0:  */
sl@0: void CT_MmcSDSessionData::DoCmdConstructor()
sl@0: 	{
sl@0: 	delete iMmcSDController;
sl@0: 	iMmcSDController=NULL;
sl@0: 	TRAPD(err, iMmcSDController=new (ELeave) RMMCSDTestControllerInterface());
sl@0: 	if ( err!=KErrNone )
sl@0: 		{
sl@0: 		ERR_PRINTF2(_L("RMMCSDTestControllerInterface Creation Error %d"), err);
sl@0: 		SetError(err);
sl@0: 		}
sl@0: 	}
sl@0: 
sl@0: /**
sl@0:  * Loads the Device Driver
sl@0:  *
sl@0:  * @param aSection			The section in the ini containing data for the command
sl@0:  *
sl@0:  * @return					void
sl@0:  */
sl@0: void CT_MmcSDSessionData::DoCmdLoadDriver(const TDesC& aSection)
sl@0: 	{
sl@0: 	TPtrC lddname;
sl@0: 	if(!GetStringFromConfig(aSection, KLDDName(), lddname))
sl@0: 		{
sl@0: 		ERR_PRINTF1(_L("Error in Reading Driver Name from INI file -Load"));
sl@0: 		SetBlockResult(EFail);
sl@0: 		}
sl@0: 	User::LoadLogicalDevice(lddname);
sl@0: 	}
sl@0: 
sl@0: /**
sl@0:  * Unloads the Device Driver
sl@0:  *
sl@0:  * @param aSection			The section in the ini containing data for the command
sl@0:  *
sl@0:  * @return					void
sl@0:  */
sl@0: void CT_MmcSDSessionData::DoCmdUnLoadDriver(const TDesC& aSection)
sl@0: 	{
sl@0: 	TPtrC lddname;
sl@0: 	if(!GetStringFromConfig(aSection, KLDDName(), lddname))
sl@0: 		{
sl@0: 		ERR_PRINTF1(_L("Error in Reading Driver Name from INI file-UnLoad"));
sl@0: 		SetBlockResult(EFail);
sl@0: 		}
sl@0: 	User::FreeLogicalDevice(lddname);
sl@0: 	}
sl@0: 
sl@0: /**
sl@0:  * Opens the Driver Call
sl@0:  *
sl@0:  * @param aSection			The section in the ini containing data for the command
sl@0:  *
sl@0:  * @return					void
sl@0:  */
sl@0: void CT_MmcSDSessionData::DoCmdDriverOpen(const TDesC& aSection)
sl@0: 	{
sl@0: 	TInt err;
sl@0: 	TInt stackNumber = 0;
sl@0: 	GetIntFromConfig(aSection, KStackNumber(), stackNumber);
sl@0: 	err=iMmcSDController->Open(stackNumber,iMmcSDController->VersionRequired());
sl@0: 	if ( err!=KErrNone )
sl@0: 		{
sl@0: 		ERR_PRINTF2(_L("Driver Open Call Failure %d"), err);
sl@0: 		SetError(err);
sl@0: 		}
sl@0: 	else
sl@0: 		{
sl@0: 		INFO_PRINTF2(_L("iMmcSDController = %x"), iMmcSDController);
sl@0: 		}
sl@0: 	}
sl@0: 
sl@0: /**
sl@0:  * Destroys the objects
sl@0:  *
sl@0:  * @return					void
sl@0:  */
sl@0: void CT_MmcSDSessionData::DoCmdDestructor()
sl@0: 	{
sl@0: 	INFO_PRINTF1(_L("CT_MmcSDSessionData::DoCmdDestructor()"));
sl@0: 	DestroyData();
sl@0: 	}
sl@0: