sl@0: // Copyright (c) 2008-2009 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 the License "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: // f32\sfsrv\cl_notification.cpp
sl@0: // 
sl@0: //
sl@0: #include "cl_std.h"
sl@0: #include "cl_notification.h"
sl@0: 
sl@0: #ifdef SYMBIAN_F32_ENHANCED_CHANGE_NOTIFICATION
sl@0: /*
sl@0:  * The order of the data in the buffer is:
sl@0:  * Word1   : NotificationSize (2 bytes) , PathSize (2 bytes)
sl@0:  * Word2   : NewNameSize (2 bytes) , NotificationType (2 bytes)
sl@0:  * Word3   : UID - NOT YET SUPPORTED
sl@0:  * Word(s) : Path (TText8) , [Any sub-class members]
sl@0:  * 
sl@0:  * The notification size should be located at *this
sl@0:  */ 
sl@0: TInt TFsNotification::NotificationSize() const
sl@0: 	{
sl@0: 	TInt word1 = *(TInt*)this;
sl@0: 	return (word1 >> 16);
sl@0: 	}
sl@0:  
sl@0: /*
sl@0:  * The order of the data in the buffer is:
sl@0:  * Word1   : NotificationSize (2 bytes) , PathSize (2 bytes)
sl@0:  * Word2   : NewNameSize (2 bytes) , NotificationType (2 bytes)
sl@0:  * Word3   : UID - NOT YET SUPPORTED
sl@0:  * Word(s) : Path (TText8) , [Any sub-class members]
sl@0:  * 
sl@0:  * The notification type should be located at:
sl@0:  * 	*this + sizeof(NotificationSize) + sizeof(PathSize) + sizeof(NewNameSize)
sl@0:  */ 
sl@0: EXPORT_C TFsNotification::TFsNotificationType TFsNotification::NotificationType() const
sl@0: 	{
sl@0: 	TUint* word2 = PtrAdd((TUint*)this, sizeof(TUint));
sl@0: 	TFsNotificationType ret = (TFsNotificationType)(*word2 & 0x0000FFFF);
sl@0: 	//Check it is a valid type
sl@0: 	__ASSERT_DEBUG(!((TInt)ret & ~KNotificationValidFiltersMask) || (ret == EOverflow), Panic(ENotificationPanic));
sl@0: 	return ret; //Returns the lower 2 bytes of Word2
sl@0: 	}
sl@0: 
sl@0: /*
sl@0:  * The order of the data in the buffer is:
sl@0:  * Word1   : NotificationSize (2 bytes) , PathSize (2 bytes)
sl@0:  * Word2   : NewNameSize (2 bytes) , NotificationType (2 bytes)
sl@0:  * Word3   : UID - NOT YET SUPPORTED
sl@0:  * Word(s) : Path (TText8) , [Any sub-class members]
sl@0:  * 
sl@0:  * The path size should be located at *this + sizeof(NotificationSize)
sl@0:  */ 
sl@0: TInt TFsNotification::PathSize() const
sl@0: 	{
sl@0: 	//Notification of type EOverflow does not have a path associated with it
sl@0: 	__ASSERT_DEBUG(NotificationType() != EOverflow,Panic(ENotificationPanic));
sl@0: 	TUint ret = (*(TUint*)this & 0x0000FFFF); //Returns the lower 2 bytes of Word1
sl@0: 	return (TInt)ret;
sl@0: 	}
sl@0: 
sl@0: /*
sl@0:  * The order of the data in the buffer is:
sl@0:  * Word1   : NotificationSize (2 bytes) , PathSize (2 bytes)
sl@0:  * Word2   : NewNameSize (2 bytes) , NotificationType (2 bytes)
sl@0:  * Word3   : UID - NOT YET SUPPORTED
sl@0:  * Word(s) : Path (TText8) , [Any sub-class members]
sl@0:  * 
sl@0:  * The path should be located at: *this + KNotificationHeaderSize
sl@0:  */
sl@0: EXPORT_C TInt TFsNotification::Path(TPtrC& aPath) const
sl@0: 	{
sl@0: 	//Notification of type EOverflow does not have a path associated with it
sl@0: 	if(NotificationType() == EOverflow)
sl@0: 		return KErrNotSupported;
sl@0: 
sl@0: 	TUint16* pathPtr = PtrAdd((TUint16*)this, KNotificationHeaderSize);
sl@0: 	aPath.Set(pathPtr,PathSize()/2);
sl@0: 	return KErrNone;
sl@0: 	}
sl@0: 
sl@0: /*
sl@0:  * The order of the data in the buffer is:
sl@0:  * Word1   : NotificationSize (2 bytes) , PathSize (2 bytes)
sl@0:  * Word2   : NewNameSize (2 bytes) , NotificationType (2 bytes)
sl@0:  * Word3   : UID - NOT YET SUPPORTED
sl@0:  * Word(s) : Path (TText8) , [Any sub-class members]
sl@0:  * 
sl@0:  * The new name size should be located at: *this + sizeof(NotificationSize) + sizeof(PathSize)
sl@0:  */ 
sl@0: TInt TFsNotification::NewNameSize() const
sl@0: 	{
sl@0: 	//The only notifications containing a new name are ERename, EVolumeName and EDriveName
sl@0: 	__ASSERT_DEBUG((NotificationType() == ERename ||
sl@0: 					NotificationType() == EVolumeName ||
sl@0: 					NotificationType() == EDriveName),Panic(ENotificationPanic));
sl@0: 	TInt* word2 = PtrAdd((TInt*)this, sizeof(TInt));
sl@0: 	return ((*word2) >> 16);
sl@0: 	}
sl@0: 
sl@0: /*
sl@0:  * The order of the data in the buffer is:
sl@0:  * Word1   : NotificationSize (2 bytes) , PathSize (2 bytes)
sl@0:  * Word2   : NewNameSize (2 bytes) , NotificationType (2 bytes)
sl@0:  * Word3   : UID - NOT YET SUPPORTED
sl@0:  * Word(s) : Path (TText8) , [Any sub-class members]
sl@0:  * 
sl@0:  * The new name should be located at: *this + KNotificationHeaderSize + Align4(PathSize)
sl@0:  */
sl@0: EXPORT_C TInt TFsNotification::NewName(TPtrC& aNewName) const
sl@0: 	{
sl@0: 	//Only ERename, EVolumeName and EDriveName have second paths
sl@0: 	//Notification of type EOverflow does not have a path associated with it
sl@0: 	TFsNotificationType notificationType = NotificationType();
sl@0: 	if((notificationType != ERename &&
sl@0: 		notificationType != EVolumeName &&
sl@0: 		notificationType != EDriveName) ||
sl@0: 		notificationType == EOverflow)
sl@0: 		{
sl@0: 		return KErrNotSupported;
sl@0: 		}
sl@0: 
sl@0: 	TUint16* pathPtr = PtrAdd((TUint16*)this, KNotificationHeaderSize + Align4(PathSize()));
sl@0: 	aNewName.Set(pathPtr,NewNameSize()/2);
sl@0: 	return KErrNone;
sl@0: 	}
sl@0: 
sl@0: /*
sl@0:  * The order of the data in the buffer is:
sl@0:  * Word1   : NotificationSize (2 bytes) , PathSize (2 bytes)
sl@0:  * Word2   : NewNameSize (2 bytes) , NotificationType (2 bytes)
sl@0:  * Word3   : UID - NOT YET SUPPORTED
sl@0:  * Word(s) : Path (TText8) , [Any sub-class members]
sl@0:  * 
sl@0:  * The attribute should be located at: *this + KNotificationHeaderSize + Align4(PathSize)
sl@0:  */
sl@0: EXPORT_C TInt TFsNotification::Attributes(TUint& aSetAtt, TUint& aClearAtt) const
sl@0: 	{
sl@0: 	if(NotificationType() != EAttribute)
sl@0: 		return KErrNotSupported;
sl@0: 
sl@0: 	TUint* clearAttptr = PtrAdd((TUint*)this, KNotificationHeaderSize + Align4(PathSize()));
sl@0: 	aClearAtt = *clearAttptr;
sl@0: 	aSetAtt = *PtrAdd((TUint*)clearAttptr, sizeof(TUint));
sl@0: 	return KErrNone;
sl@0: 	}
sl@0: 
sl@0: /*
sl@0:  * The order of the data in the buffer is:
sl@0:  * Word1   : NotificationSize (2 bytes) , PathSize (2 bytes)
sl@0:  * Word2   : NewNameSize (2 bytes) , NotificationType (2 bytes)
sl@0:  * Word3   : UID - NOT YET SUPPORTED
sl@0:  * Word(s) : Path (TText8) , [Any sub-class members]
sl@0:  * 
sl@0:  * The size should be located at: *this + KNotificationHeaderSize + Align4(PathSize)
sl@0:  */
sl@0: EXPORT_C TInt TFsNotification::FileSize(TInt64& aSize) const
sl@0: 	{
sl@0: 	if(NotificationType() != EFileChange)
sl@0: 		return KErrNotSupported;
sl@0: 
sl@0: 	aSize = *PtrAdd((TInt64*)this, KNotificationHeaderSize + Align4(PathSize()));
sl@0: 	return KErrNone;
sl@0: 	}
sl@0: 
sl@0: /*
sl@0:  * The order of the data in the buffer is:
sl@0:  * Word1   : NotificationSize (2 bytes) , PathSize (2 bytes)
sl@0:  * Word2   : NewNameSize (2 bytes) , NotificationType (2 bytes)
sl@0:  * Word3   : UID
sl@0:  * Word(s) : Path (TText8) , [Any sub-class members]
sl@0: 
sl@0: EXPORT_C TInt TFsNotification::DriveNumber(TInt& aDriveNumber) const
sl@0: 	{
sl@0: 	TPtrC path(NULL,0);
sl@0: 	TInt r = Path(path);
sl@0: 	if(r == KErrNone)
sl@0: 		{
sl@0: 		if(path.Length() >= 2 && ((TChar)path[1]==(TChar)':'))
sl@0: 			{
sl@0: 			r = RFs::CharToDrive(path[0],aDriveNumber);
sl@0: 			}
sl@0: 		}
sl@0: 	return r;
sl@0: 	}
sl@0: 	*/
sl@0: 
sl@0: /*
sl@0:  * The order of the data in the buffer is:
sl@0:  * Word1   : NotificationSize (2 bytes) , PathSize (2 bytes)
sl@0:  * Word2   : NewNameSize (2 bytes) , NotificationType (2 bytes)
sl@0:  * Word3   : UID
sl@0:  * Word(s) : Path (TText8) , [Any sub-class members]
sl@0: 
sl@0: EXPORT_C TInt TFsNotification::UID(TUid& aUID) const
sl@0:     {
sl@0:     TUint* word3 = PtrAdd((TUint*)this, sizeof(TUint)*2);
sl@0:     aUID.iUid = *word3;
sl@0:     return KErrNone; 
sl@0:     }
sl@0: 	*/
sl@0: 
sl@0: 
sl@0: CFsNotificationList* CFsNotificationList::NewL(TInt aBufferSize)
sl@0: 	{
sl@0: 	CFsNotificationList* self = new(ELeave) CFsNotificationList;
sl@0: 	CleanupStack::PushL(self);
sl@0: 	self->iBuf = HBufC8::NewL(aBufferSize);
sl@0: 	self->iBufferPtr.Set((TUint8*)self->iBuf->Ptr(),0,self->iBuf->Des().MaxSize());
sl@0: 	CleanupStack::Pop(self);
sl@0: 	return self;
sl@0: 	}
sl@0: 
sl@0: CFsNotificationList::CFsNotificationList()
sl@0: : iTailPckg(iTail), iBufferPtr(NULL,0)
sl@0: 	{
sl@0: 	}
sl@0: 
sl@0: CFsNotificationList::~CFsNotificationList()
sl@0: 	{
sl@0: 	delete iBuf;
sl@0: 	}
sl@0: 
sl@0: TInt CFsNotificationList::BufferSize() const 
sl@0: 	{
sl@0: 	return iBuf->Size();
sl@0: 	}
sl@0: 
sl@0: const TFsNotification * CFsNotificationList::NextNotification()
sl@0: 	{
sl@0: 	TFsNotification* notification;
sl@0: 
sl@0: 	if(iHead == iTail)
sl@0: 		{
sl@0: 		return NULL;
sl@0: 		}
sl@0: 	TUint* startptr = (TUint*)iBuf->Ptr();
sl@0: 	TUint* nptr = PtrAdd(startptr, iHead);
sl@0: 	TInt bufferSize = iBuf->Des().MaxSize();
sl@0: 	TUint* endOfBuffer = PtrAdd(startptr, bufferSize);
sl@0: 
sl@0: 	if(*nptr == KNotificationBufferFiller || nptr == endOfBuffer)
sl@0: 		{
sl@0: 		iHead = 0;
sl@0: 		notification = (TFsNotification*)startptr;
sl@0: 		}
sl@0: 	else
sl@0: 		{
sl@0: 		notification = (TFsNotification*)nptr;
sl@0: 		}
sl@0: 	iHead += notification->NotificationSize();
sl@0: 	if(iHead  == bufferSize)
sl@0: 		iHead = 0;
sl@0: 	
sl@0: 	return notification;
sl@0: 	}
sl@0: 
sl@0: 
sl@0: EXPORT_C CFsNotify* CFsNotify::NewL(RFs& aFs, TInt aBufferSize)
sl@0: 	{
sl@0: 	CFsNotify* self=new(ELeave) CFsNotify;
sl@0: 	CleanupStack::PushL(self);
sl@0: 
sl@0: 	//Making sure buffer size is at least minimally large and not too big
sl@0: 	if(aBufferSize > (KMaxTInt/2))
sl@0: 		{
sl@0: 		User::Leave(KErrArgument);
sl@0: 		}
sl@0: 	else if(aBufferSize < KMinNotificationBufferSize)
sl@0: 		{
sl@0: 		aBufferSize = KMinNotificationBufferSize;
sl@0: 		}
sl@0: 	
sl@0: 	self->ConstructL(aFs, Align4(aBufferSize));
sl@0: 	CleanupStack::Pop(self);
sl@0: 	return self;
sl@0: 	}
sl@0: 
sl@0: void CFsNotify::ConstructL(RFs& aFs,TInt aBufferSize)
sl@0: 	{
sl@0: 	iBody = new(ELeave) CFsNotifyBody();
sl@0: 	iBody->iBuffer = CFsNotificationList::NewL(aBufferSize);
sl@0: 	User::LeaveIfError(iBody->iFsNotify.Open(aFs,iBody->iBuffer,iBody->iBufferStatus));
sl@0: 	}
sl@0: 
sl@0: CFsNotify::CFsNotify()
sl@0: 	{
sl@0: 	}
sl@0: 
sl@0: EXPORT_C CFsNotify::~CFsNotify()
sl@0: 	{
sl@0: 	if(iBody)
sl@0: 		{
sl@0: 		if(iBody->iBuffer)
sl@0: 			{
sl@0: 			iBody->iBuffer->iTail = 0;
sl@0: 			iBody->iBuffer->iHead = 0;
sl@0: 			iBody->iFsNotify.Close();
sl@0: 			delete iBody->iBuffer;
sl@0: 			}
sl@0: 		}
sl@0: 	delete iBody;
sl@0: 	}
sl@0: 
sl@0: CFsNotifyBody::CFsNotifyBody()
sl@0: 	{
sl@0: 	}
sl@0: 
sl@0: CFsNotifyBody::~CFsNotifyBody()
sl@0: 	{
sl@0: 	}
sl@0: 
sl@0: EXPORT_C TInt CFsNotify::AddNotification(TUint aNotificationType, const TDesC& aPath, const TDesC& aFilename)
sl@0: 	{
sl@0: 	if(aNotificationType == 0 || (aPath.Length() <= 0 && aFilename.Length() <= 0))
sl@0: 		return KErrArgument;
sl@0: 
sl@0: 	return iBody->iFsNotify.AddNotification(aNotificationType, aPath, aFilename);
sl@0: 	}
sl@0: 
sl@0: //Removes notification request, does not close session
sl@0: EXPORT_C TInt CFsNotify::RemoveNotifications()
sl@0: 	{
sl@0: 	return iBody->iFsNotify.RemoveNotifications();
sl@0: 	}
sl@0: 
sl@0: EXPORT_C TInt CFsNotify::RequestNotifications(TRequestStatus& aStatus)
sl@0: 	{
sl@0: 	if(aStatus == KRequestPending || ((iBody->iClientStatus != NULL) && (*iBody->iClientStatus == KRequestPending)))
sl@0: 		return KErrInUse;
sl@0: 	
sl@0: 	iBody->iClientStatus = &aStatus;
sl@0: 	//Read the new notifications which will start at tail.
sl@0: 	//(Also this forbids user access outside permitted range)
sl@0: 	iBody->iBuffer->iHead = iBody->iBuffer->iTail; 
sl@0: 	iBody->iFsNotify.RequestNotifications(aStatus, iBody->iBuffer->iTailPckg);
sl@0: 	return KErrNone;
sl@0: 	}
sl@0: 
sl@0: //Cancels notification request, does not close session
sl@0: EXPORT_C TInt CFsNotify::CancelNotifications(TRequestStatus& aStatus)
sl@0: 	{
sl@0: 	if(aStatus != KRequestPending || &aStatus != iBody->iClientStatus)
sl@0: 		return KErrInUse;
sl@0: 	
sl@0: 	TInt r = iBody->iFsNotify.CancelNotifications();
sl@0: 	aStatus = !KRequestPending;
sl@0: 	iBody->iBuffer->iHead = 0;
sl@0: 	iBody->iBuffer->iTail = 0;
sl@0: 	return r;
sl@0: 	}
sl@0: 
sl@0: EXPORT_C const TFsNotification *  CFsNotify::NextNotification()
sl@0: 	{
sl@0: 	return iBody->iBuffer->NextNotification();
sl@0: 	}
sl@0: 
sl@0: 
sl@0: TInt RFsNotify::Open(RFs& aFs, CFsNotificationList* aBuffer, TRequestStatus& aBufferStatus)
sl@0: 	{
sl@0: 	if(aBuffer == NULL || aBuffer->iBuf == NULL || &aFs == NULL || &aBufferStatus==NULL)
sl@0: 		return KErrArgument;
sl@0: 	
sl@0: 	TInt err = CreateSubSession(aFs,EFsNotificationOpen);
sl@0: 	if (err == KErrNone)
sl@0: 		{
sl@0: 		aBufferStatus = KRequestPending;
sl@0: 		//memclr((TUint8*)aBuffer->iBuf->Ptr(),aBuffer->iBuf->Des().MaxSize());
sl@0: 		SendReceive(EFsNotificationBuffer, TIpcArgs(&aBuffer->iBufferPtr,aBuffer->iBuf->Des().MaxSize()), aBufferStatus);
sl@0: 		}
sl@0: 	return err;
sl@0: 	}
sl@0: 
sl@0: void RFsNotify::Close()
sl@0: 	{
sl@0: 	CloseSubSession(EFsNotificationSubClose);
sl@0: 	}
sl@0: 
sl@0: /*
sl@0: [Re]Issues notification request
sl@0: Updates buffer, if supplied.
sl@0: 
sl@0: @return - last readable index of buffer.
sl@0: */
sl@0: void RFsNotify::RequestNotifications(TRequestStatus& aStatus, TPckg<TInt>& aTailPckg)
sl@0: 	{
sl@0: 	aStatus = KRequestPending;
sl@0: 	SendReceive(EFsNotificationRequest,TIpcArgs(&aTailPckg),aStatus);
sl@0: 	}
sl@0: 
sl@0: TInt RFsNotify::CancelNotifications()
sl@0: 	{
sl@0: 	//there can only be one outstanding notification request at a time
sl@0: 	return (SendReceive(EFsNotificationCancel));
sl@0: 	}
sl@0: 
sl@0: //Adds notification filter
sl@0: TInt RFsNotify::AddNotification(TUint aNotificationType, const TDesC& aPath, const TDesC& aFilename)
sl@0: 	{
sl@0: 	if(aNotificationType == 0 || (aPath.Length() <= 0 && aFilename.Length() <= 0))
sl@0: 		return KErrArgument;
sl@0: 	
sl@0: 	return (SendReceive(EFsNotificationAdd,TIpcArgs(aNotificationType,&aPath,&aFilename)));
sl@0: 	}
sl@0: 
sl@0: //Removes request, does not close session
sl@0: TInt RFsNotify::RemoveNotifications()
sl@0: 	{
sl@0: 	return(SendReceive(EFsNotificationRemove));
sl@0: 	}
sl@0: #else //SYMBIAN_F32_ENHANCED_CHANGE_NOTIFICATION
sl@0: 
sl@0: EXPORT_C TFsNotification::TFsNotificationType TFsNotification::NotificationType() const
sl@0: 	{
sl@0: 	Panic(ENotificationPanic);
sl@0: 	return (TFsNotification::TFsNotificationType)0;
sl@0: 	}
sl@0: 
sl@0: EXPORT_C TInt TFsNotification::Path(TPtrC&) const
sl@0: 	{
sl@0: 	Panic(ENotificationPanic);
sl@0: 	return KErrNotSupported;
sl@0: 	}
sl@0: 
sl@0: EXPORT_C TInt TFsNotification::NewName(TPtrC&) const
sl@0: 	{
sl@0: 	Panic(ENotificationPanic);
sl@0: 	return KErrNotSupported;
sl@0: 	}
sl@0: 
sl@0: EXPORT_C TInt TFsNotification::Attributes(TUint&,TUint&) const
sl@0: 	{
sl@0: 	Panic(ENotificationPanic);
sl@0: 	return KErrNotSupported;
sl@0: 	}
sl@0: 
sl@0: EXPORT_C TInt TFsNotification::FileSize(TInt64&) const
sl@0: 	{
sl@0: 	Panic(ENotificationPanic);
sl@0: 	return KErrNotSupported;
sl@0: 	}
sl@0: 
sl@0: /*
sl@0: EXPORT_C TInt TFsNotification::DriveNumber(TInt&) const
sl@0: 	{
sl@0: 	Panic(ENotificationPanic);
sl@0: 	return KErrNotSupported;
sl@0: 	}
sl@0: 	
sl@0: EXPORT_C TInt TFsNotification::UID(TUid& aUID) const
sl@0:     {
sl@0:  	Panic(ENotificationPanic);
sl@0: 	return KErrNotSupported;
sl@0:     }
sl@0: */
sl@0: 
sl@0: EXPORT_C CFsNotify* CFsNotify::NewL(RFs& , TInt)
sl@0: 	{
sl@0: 	Panic(ENotificationPanic);
sl@0: 	User::Leave(KErrNotSupported);
sl@0: 	return NULL;
sl@0: 	}
sl@0: 
sl@0: EXPORT_C CFsNotify::~CFsNotify()
sl@0: 	{
sl@0: 	Panic(ENotificationPanic);
sl@0: 	}
sl@0: 
sl@0: EXPORT_C TInt CFsNotify::AddNotification(TUint, const TDesC&, const TDesC&)
sl@0: 	{
sl@0: 	Panic(ENotificationPanic);
sl@0: 	return KErrNotSupported;
sl@0: 	}
sl@0: 
sl@0: EXPORT_C TInt CFsNotify::RemoveNotifications()
sl@0: 	{
sl@0: 	Panic(ENotificationPanic);
sl@0: 	return KErrNotSupported;
sl@0: 	}
sl@0: 
sl@0: EXPORT_C TInt CFsNotify::RequestNotifications(TRequestStatus&)
sl@0: 	{
sl@0: 	Panic(ENotificationPanic);
sl@0: 	return KErrNotSupported;
sl@0: 	}
sl@0: 
sl@0: EXPORT_C TInt CFsNotify::CancelNotifications(TRequestStatus&)
sl@0: 	{
sl@0: 	Panic(ENotificationPanic);
sl@0: 	return KErrNotSupported;
sl@0: 	}
sl@0: 
sl@0: EXPORT_C const TFsNotification *  CFsNotify::NextNotification()
sl@0: 	{
sl@0: 	Panic(ENotificationPanic);
sl@0: 	return NULL;
sl@0: 	}
sl@0: 
sl@0: CFsNotificationList::~CFsNotificationList()
sl@0: 	{
sl@0: 	Panic(ENotificationPanic);
sl@0: 	}
sl@0: 
sl@0: CFsNotifyBody::CFsNotifyBody()
sl@0: 	{
sl@0: 	Panic(ENotificationPanic);
sl@0: 	}
sl@0: 
sl@0: CFsNotifyBody::~CFsNotifyBody()
sl@0: 	{
sl@0: 	Panic(ENotificationPanic);
sl@0: 	}
sl@0: 
sl@0: #endif //SYMBIAN_F32_ENHANCED_CHANGE_NOTIFICATION
sl@0: