userlibandfileserver/fileserver/sfat/inc/sl_bpb.inl
changeset 0 a41df078684a
child 2 4122176ea935
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/userlibandfileserver/fileserver/sfat/inc/sl_bpb.inl	Mon Oct 19 15:55:17 2009 +0100
@@ -0,0 +1,155 @@
+// Copyright (c) 1996-2009 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:
+// f32\sfat\inc\sl_bpb.inl
+// 
+//
+
+#ifndef SL_BPB_INL
+#define SL_BPB_INL
+
+
+#define pDir ((SFatDirEntry*)&iData[0])
+
+// class TFatBootSector
+inline const TPtrC8 TFatBootSector::VendorId() const
+	{return TPtrC8(iVendorId,8);}
+inline TInt TFatBootSector::BytesPerSector() const
+	{return iBytesPerSector;}
+inline TInt TFatBootSector::SectorsPerCluster() const
+	{return iSectorsPerCluster;}
+inline TInt TFatBootSector::ReservedSectors() const
+	{return iReservedSectors;}
+inline TInt TFatBootSector::NumberOfFats() const
+	{return iNumberOfFats;}
+inline TInt TFatBootSector::RootDirEntries() const
+	{return iRootDirEntries;}
+inline TInt TFatBootSector::TotalSectors() const
+	{return iTotalSectors;}
+inline TUint8 TFatBootSector::MediaDescriptor() const
+	{return iMediaDescriptor;}
+inline TInt TFatBootSector::FatSectors() const
+	{return iFatSectors;}
+inline TInt TFatBootSector::SectorsPerTrack() const
+	{return iSectorsPerTrack;}
+inline TInt TFatBootSector::NumberOfHeads() const
+	{return iNumberOfHeads;}
+inline TInt TFatBootSector::HiddenSectors() const
+	{return iHiddenSectors;}
+inline TInt TFatBootSector::HugeSectors() const
+	{return iHugeSectors;}
+inline TInt TFatBootSector::PhysicalDriveNumber() const
+	{return iPhysicalDriveNumber;}
+inline TInt TFatBootSector::ExtendedBootSignature() const
+	{return iExtendedBootSignature;}
+inline TUint32 TFatBootSector::UniqueID() const
+	{return iUniqueID;}
+inline const TPtrC8 TFatBootSector::VolumeLabel() const
+	{return TPtrC8(iVolumeLabel,KVolumeLabelSize);}
+inline const TPtrC8 TFatBootSector::FileSysType() const
+	{return TPtrC8(iFileSysType,KFileSysTypeSize);}
+inline TInt TFatBootSector::BootSectorSignature() const
+	{return KBootSectorSignature;}
+
+inline void TFatBootSector::SetJumpInstruction()
+	{
+	iJumpInstruction[0]=0xE9;iJumpInstruction[2]=0x90;
+	}
+inline void TFatBootSector::SetVendorID(const TDesC8& aDes)
+	{
+	__ASSERT_DEBUG(aDes.Length()<=8,Fault(EFatBadBootSectorParameter));
+	TPtr8 buf(iVendorId,8);
+	buf=aDes;
+	}
+inline void TFatBootSector::SetBytesPerSector(TInt aBytesPerSector)
+	{
+	__ASSERT_DEBUG(!(aBytesPerSector&~KMaxTUint16),Fault(EFatBadBootSectorParameter));
+	iBytesPerSector=(TUint16)aBytesPerSector;
+	}
+inline void TFatBootSector::SetSectorsPerCluster(TInt aSectorsPerCluster)
+	{
+	__ASSERT_DEBUG(!(aSectorsPerCluster&~KMaxTUint8),Fault(EFatBadBootSectorParameter));
+	iSectorsPerCluster=(TUint8)aSectorsPerCluster;
+	}
+inline void TFatBootSector::SetReservedSectors(TInt aReservedSectors)
+	{
+	__ASSERT_DEBUG(!(aReservedSectors&~KMaxTUint16),Fault(EFatBadBootSectorParameter));
+	iReservedSectors=(TUint16)aReservedSectors;
+	}
+inline void TFatBootSector::SetNumberOfFats(TInt aNumberOfFats)
+	{
+	__ASSERT_DEBUG(!(aNumberOfFats&~KMaxTUint8),Fault(EFatBadBootSectorParameter));
+	iNumberOfFats=(TUint8)aNumberOfFats;
+	}
+inline void TFatBootSector::SetRootDirEntries(TInt aRootDirEntries)
+	{
+	__ASSERT_DEBUG(!(aRootDirEntries&~KMaxTUint16),Fault(EFatBadBootSectorParameter));
+	iRootDirEntries=(TUint16)aRootDirEntries;
+	}
+inline void TFatBootSector::SetTotalSectors(TInt aTotalSectors)
+	{
+	__ASSERT_DEBUG(!(aTotalSectors&~KMaxTUint16),Fault(EFatBadBootSectorParameter));
+	iTotalSectors=(TUint16)aTotalSectors;
+	}
+inline void TFatBootSector::SetMediaDescriptor(TUint8 aMediaDescriptor)
+	{iMediaDescriptor=aMediaDescriptor;}
+inline void TFatBootSector::SetFatSectors(TInt aFatSectors)
+	{
+	__ASSERT_DEBUG(!(aFatSectors&~KMaxTUint16),Fault(EFatBadBootSectorParameter));
+	iFatSectors=(TUint16)aFatSectors;
+	}
+inline void TFatBootSector::SetSectorsPerTrack(TInt aSectorsPerTrack)
+	{
+	__ASSERT_DEBUG(!(aSectorsPerTrack&~KMaxTUint16),Fault(EFatBadBootSectorParameter));
+	iSectorsPerTrack=(TUint16)aSectorsPerTrack;
+	}
+inline void TFatBootSector::SetNumberOfHeads(TInt aNumberOfHeads)
+	{
+	__ASSERT_DEBUG(!(aNumberOfHeads&~KMaxTUint16),Fault(EFatBadBootSectorParameter));
+	iNumberOfHeads=(TUint16)aNumberOfHeads;
+	}
+inline void TFatBootSector::SetHiddenSectors(TUint32 aHiddenSectors)
+	{
+	iHiddenSectors=(TUint32)(aHiddenSectors);
+	}
+inline void TFatBootSector::SetHugeSectors(TUint32 aHugeSectors)
+	{iHugeSectors=aHugeSectors;}
+inline void TFatBootSector::SetPhysicalDriveNumber(TInt aPhysicalDriveNumber)
+	{
+	__ASSERT_DEBUG(!(aPhysicalDriveNumber&~KMaxTUint8),Fault(EFatBadBootSectorParameter));
+	iPhysicalDriveNumber=(TUint8)aPhysicalDriveNumber;
+	}
+inline void TFatBootSector::SetReservedByte(TUint8 aReservedByte)
+	{iReserved=aReservedByte;}
+inline void TFatBootSector::SetExtendedBootSignature(TInt anExtendedBootSignature)
+	{
+	__ASSERT_DEBUG(!(anExtendedBootSignature&~KMaxTUint8),Fault(EFatBadBootSectorParameter));
+	iExtendedBootSignature=(TUint8)anExtendedBootSignature;
+	}
+inline void TFatBootSector::SetUniqueID(TUint32 anUniqueID)
+	{iUniqueID=anUniqueID;}
+inline void TFatBootSector::SetVolumeLabel(const TDesC8& aDes)
+	{
+	__ASSERT_DEBUG(aDes.Length()<=KVolumeLabelSize,Fault(EFatBadBootSectorParameter));
+	TPtr8 buf(iVolumeLabel,KVolumeLabelSize);
+	buf=aDes;
+	}
+inline void TFatBootSector::SetFileSysType(const TDesC8& aDes)
+	{
+	__ASSERT_DEBUG(aDes.Length()<=8,Fault(EFatBadBootSectorParameter));
+	TPtr8 buf(iFileSysType,8);
+	buf=aDes;
+	}
+
+
+#endif //SL_BPB_INL