sl@0: // Copyright (c) 2001-2009 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: // The implementation of the accessor class upon the CTransition
sl@0: // 
sl@0: //
sl@0: 
sl@0: // ______________________________________________________________________________
sl@0: //
sl@0: _LIT(KTTransition_DumpName,"C:\\System\\Data\\Logs\\TTransition_StateDump.bin");
sl@0: 
sl@0: inline TInt TTransition_StateAccessor::InvariantTest(TAny* aTestObject)
sl@0: 	{
sl@0: 	if(aTestObject)
sl@0: 		{
sl@0: 		CTransition* theTransition = REINTERPRET_CAST(CTransition*, aTestObject);
sl@0: 		if(theTransition->iTransitionId.Length() == 0)
sl@0: 			return KErrArgument;
sl@0: 		}
sl@0: 	return KErrNone;
sl@0: 	}
sl@0: 
sl@0: inline TInt TTransition_StateAccessor::Internalize(TAny* aTestObject)
sl@0: 	{
sl@0: 	TInt error = KErrNone;
sl@0: 	if(aTestObject != NULL)
sl@0: 		{
sl@0: 		CTransition* theTransition = REINTERPRET_CAST(CTransition*, aTestObject);
sl@0: 		TRAP(error,InternalizeL(theTransition));
sl@0: 		}
sl@0: 	return error;
sl@0: 	}
sl@0: 
sl@0: inline TInt TTransition_StateAccessor::Externalize(TAny* aTestObject)
sl@0: 	{
sl@0: 	TInt error = KErrNone;
sl@0: 	if(aTestObject != NULL)
sl@0: 		{
sl@0: 		CTransition* theTransition = REINTERPRET_CAST(CTransition*, aTestObject);
sl@0: 		TRAP(error,ExternalizeL(theTransition));
sl@0: 		}
sl@0: 	return error;
sl@0: 	}
sl@0: 
sl@0: inline TBool TTransition_StateAccessor::IsRepeated(TAny* aTestObject) const
sl@0: 	{
sl@0: 	if(aTestObject != NULL)
sl@0: 		{
sl@0: 		CTransition* theTransition = REINTERPRET_CAST(CTransition*, aTestObject);
sl@0: 		return theTransition->iRepeatThis;
sl@0: 		}
sl@0: 	return EFalse;
sl@0: 	}
sl@0: 
sl@0: inline const TDesC* TTransition_StateAccessor::TransitionId(TAny* aTestObject) const
sl@0: 	{
sl@0: 	if(aTestObject != NULL)
sl@0: 		{
sl@0: 		CTransition* theTransition = REINTERPRET_CAST(CTransition*, aTestObject);
sl@0: 		return &(theTransition->iTransitionId);
sl@0: 		}
sl@0: 	return NULL;
sl@0: 	}
sl@0: 
sl@0: inline const TTransitionInfo* TTransition_StateAccessor::TransitionInfo(TAny* aTestObject) const
sl@0: 	{
sl@0: 	if(aTestObject != NULL)
sl@0: 		{
sl@0: 		CTransition* theTransition = REINTERPRET_CAST(CTransition*, aTestObject);
sl@0: 		return &(theTransition->iTransitionInfo);
sl@0: 		}
sl@0: 	return NULL;
sl@0: 	}
sl@0: 
sl@0: inline TBool TTransition_StateAccessor::BlockingFlag(TAny* aTestObject) const
sl@0: 	{
sl@0: 	if(aTestObject != NULL)
sl@0: 		{
sl@0: 		CTransition* theTransition = REINTERPRET_CAST(CTransition*, aTestObject);
sl@0: 		return theTransition->iBlockingTransition;
sl@0: 		}
sl@0: 	return EFalse;
sl@0: 	}
sl@0: 
sl@0: inline TInt TTransition_StateAccessor::ErrorCode(TAny* aTestObject) const
sl@0: 	{
sl@0: 	if(aTestObject != NULL)
sl@0: 		{
sl@0: 		CTransition* theTransition = REINTERPRET_CAST(CTransition*, aTestObject);
sl@0: 		return theTransition->iLeaveError;
sl@0: 		}
sl@0: 	return EFalse;
sl@0: 	}
sl@0: 
sl@0: inline TRequestStatus TTransition_StateAccessor::Status(const TAny* aTestObject) const
sl@0: 	{
sl@0: 	TRequestStatus status;
sl@0: 	Mem::FillZ(&status, sizeof(status));
sl@0: 	if(aTestObject != NULL)
sl@0: 		{
sl@0: 		status = (reinterpret_cast <const CTransition*> (aTestObject))->iStatus;
sl@0: 		}
sl@0: 	return status;
sl@0: 	}
sl@0: 
sl@0: inline void TTransition_StateAccessor::InternalizeL(RFileReadStream& aStream, CTransition* aTransition)
sl@0: 	{
sl@0: 	aTransition->iRepeatThis				= aStream.ReadInt32L();
sl@0: 	aTransition->iTransitionFinished		= aStream.ReadInt32L();
sl@0: 	aTransition->iLeaveError				= aStream.ReadInt32L();
sl@0: 	aTransition->iBlockingTransition		= aStream.ReadInt32L();
sl@0: 	TPckg<TTransitionInfo> info(aTransition->iTransitionInfo);
sl@0: 	aStream.ReadL(info);
sl@0: 	}
sl@0: 
sl@0: inline void TTransition_StateAccessor::ExternalizeL(RFileWriteStream& aStream, CTransition* aTransition)
sl@0: 	{
sl@0: 	aStream.WriteInt32L(aTransition->iRepeatThis);
sl@0: 	aStream.WriteInt32L(aTransition->iTransitionFinished);
sl@0: 	aStream.WriteInt32L(aTransition->iLeaveError);
sl@0: 	aStream.WriteInt32L(aTransition->iBlockingTransition);
sl@0: 	TPckg<TTransitionInfo> info(aTransition->iTransitionInfo);
sl@0: 	aStream.WriteL(info);
sl@0: 	}
sl@0: 
sl@0: // internal helpers
sl@0: inline void TTransition_StateAccessor::InternalizeL(CTransition* aTransition)
sl@0: 	{
sl@0: 	// Read in the dumped data
sl@0: 	RFs fs;
sl@0: 	User::LeaveIfError(fs.Connect());
sl@0: 	CleanupClosePushL(fs);
sl@0: 	// Read the object dump
sl@0: 	TParse filename;
sl@0: 	filename.Set(KTTransition_DumpName(),NULL,NULL);
sl@0: 	RFileReadStream stream;
sl@0: 	User::LeaveIfError(stream.Open(fs,filename.FullName(), EFileRead));
sl@0: 	CleanupClosePushL(stream);
sl@0: 	InternalizeL(stream, aTransition);
sl@0: 	CleanupStack::PopAndDestroy(2);		// stream & fs
sl@0: 	}
sl@0: 
sl@0: inline void TTransition_StateAccessor::ExternalizeL(CTransition* aTransition)
sl@0: 	{
sl@0: 	RFs fs;
sl@0: 	User::LeaveIfError(fs.Connect());
sl@0: 	CleanupClosePushL(fs);
sl@0: 	// Write out the object dump
sl@0: 	TParse filename;
sl@0: 	filename.Set(KTTransition_DumpName(),NULL,NULL);
sl@0: 	RFileWriteStream stream;
sl@0: 	User::LeaveIfError(stream.Replace(fs,filename.FullName(), EFileWrite));
sl@0: 	CleanupClosePushL(stream);
sl@0: 	ExternalizeL(stream, aTransition);
sl@0: 	stream.CommitL();
sl@0: 	CleanupStack::PopAndDestroy(2);		// stream & fs
sl@0: 	}
sl@0: