public override int ReadFrom(byte[] buffer, int offset)
{
_keyLength = Utilities.ToUInt16BigEndian(buffer, offset + 0);
_nodeId = new CatalogNodeId(Utilities.ToUInt32BigEndian(buffer, offset + 2));
_name = HfsPlusUtilities.ReadUniStr255(buffer, offset + 6);
return(_keyLength + 2);
}
public int ReadFrom(byte[] buffer, int offset)
{
RecordType = (CatalogRecordType)Utilities.ToInt16BigEndian(buffer, offset + 0);
ParentId = Utilities.ToUInt32BigEndian(buffer, offset + 4);
Name = HfsPlusUtilities.ReadUniStr255(buffer, offset + 8);
return(0);
}
public int CompareTo(CatalogKey other)
{
if (other == null)
{
throw new ArgumentNullException("other");
}
if (_nodeId != other._nodeId)
{
return(_nodeId < other._nodeId ? -1 : 1);
}
return(HfsPlusUtilities.FastUnicodeCompare(_name, other._name));
}
public virtual int ReadFrom(byte[] buffer, int offset)
{
RecordType = (CatalogRecordType)Utilities.ToInt16BigEndian(buffer, offset + 0);
FileId = Utilities.ToUInt32BigEndian(buffer, offset + 8);
CreateTime = HfsPlusUtilities.ReadHFSPlusDate(DateTimeKind.Utc, buffer, offset + 12);
ContentModifyTime = HfsPlusUtilities.ReadHFSPlusDate(DateTimeKind.Utc, buffer, offset + 16);
AttributeModifyTime = HfsPlusUtilities.ReadHFSPlusDate(DateTimeKind.Utc, buffer, offset + 20);
AccessTime = HfsPlusUtilities.ReadHFSPlusDate(DateTimeKind.Utc, buffer, offset + 24);
BackupTime = HfsPlusUtilities.ReadHFSPlusDate(DateTimeKind.Utc, buffer, offset + 28);
uint special;
FileSystemInfo = HfsPlusUtilities.ReadBsdInfo(buffer, offset + 32, out special);
UnixSpecialField = special;
return 0;
}
public int ReadFrom(byte[] buffer, int offset)
{
Signature = Utilities.ToUInt16BigEndian(buffer, offset + 0);
Version = Utilities.ToUInt16BigEndian(buffer, offset + 2);
Attributes = (VolumeAttributes)Utilities.ToUInt32BigEndian(buffer, offset + 4);
LastMountedVersion = Utilities.ToUInt32BigEndian(buffer, offset + 8);
JournalInfoBlock = Utilities.ToUInt32BigEndian(buffer, offset + 12);
CreateDate = HfsPlusUtilities.ReadHFSPlusDate(DateTimeKind.Local, buffer, offset + 16);
ModifyDate = HfsPlusUtilities.ReadHFSPlusDate(DateTimeKind.Utc, buffer, offset + 20);
BackupDate = HfsPlusUtilities.ReadHFSPlusDate(DateTimeKind.Utc, buffer, offset + 24);
CheckedDate = HfsPlusUtilities.ReadHFSPlusDate(DateTimeKind.Utc, buffer, offset + 28);
FileCount = Utilities.ToUInt32BigEndian(buffer, offset + 32);
FolderCount = Utilities.ToUInt32BigEndian(buffer, offset + 36);
BlockSize = Utilities.ToUInt32BigEndian(buffer, offset + 40);
TotalBlocks = Utilities.ToUInt32BigEndian(buffer, offset + 44);
FreeBlocks = Utilities.ToUInt32BigEndian(buffer, offset + 48);
NextAllocation = Utilities.ToUInt32BigEndian(buffer, offset + 52);
ResourceClumpSize = Utilities.ToUInt32BigEndian(buffer, offset + 56);
DataClumpSize = Utilities.ToUInt32BigEndian(buffer, offset + 60);
NextCatalogId = new CatalogNodeId(Utilities.ToUInt32BigEndian(buffer, offset + 64));
WriteCount = Utilities.ToUInt32BigEndian(buffer, offset + 68);
EncodingsBitmap = Utilities.ToUInt64BigEndian(buffer, offset + 72);
FinderInfo = new uint[8];
for (int i = 0; i < 8; ++i)
{
FinderInfo[i] = Utilities.ToUInt32BigEndian(buffer, offset + 80 + (i * 4));
}
AllocationFile = (ForkData)Utilities.ToStruct <ForkData>(buffer, offset + 112);
ExtentsFile = (ForkData)Utilities.ToStruct <ForkData>(buffer, offset + 192);
CatalogFile = (ForkData)Utilities.ToStruct <ForkData>(buffer, offset + 272);
AttributesFile = (ForkData)Utilities.ToStruct <ForkData>(buffer, offset + 272);
StartupFile = (ForkData)Utilities.ToStruct <ForkData>(buffer, offset + 272);
return(512);
}