protected override void ReadFromReader(MarkingBinaryReader reader)
{
UnpSize = reader.ReadInt16();
UnpVersion = reader.ReadByte();
UnpMethod = reader.ReadByte();
CommCRC = reader.ReadInt16();
}
protected override void ReadFromReader(MarkingBinaryReader reader)
{
HighPosAv = reader.ReadInt16();
PosAv = reader.ReadInt32();
if (ArchiveHeaderFlags.HasFlag(ArchiveFlags.ENCRYPTVER))
{
EncryptionVersion = reader.ReadByte();
}
}
protected override void ReadFromReader(MarkingBinaryReader reader)
{
if (EndArchiveFlags.HasFlag(EndArchiveFlags.EARC_DATACRC))
{
ArchiveCRC = reader.ReadInt32();
}
if (EndArchiveFlags.HasFlag(EndArchiveFlags.EARC_VOLNUMBER))
{
VolumeNumber = reader.ReadInt16();
}
}
protected override void ReadFromReader(MarkingBinaryReader reader)
{
uint lowUncompressedSize = reader.ReadUInt32();
HostOS = (HostOS)(int)reader.ReadByte();
FileCRC = reader.ReadUInt32();
FileLastModifiedTime = Utilities.DosDateToDateTime(reader.ReadInt32());
RarVersion = reader.ReadByte();
PackingMethod = reader.ReadByte();
short nameSize = reader.ReadInt16();
FileAttributes = reader.ReadInt32();
uint highCompressedSize = 0;
uint highUncompressedkSize = 0;
if (FileFlags.HasFlag(FileFlags.LARGE))
{
highCompressedSize = reader.ReadUInt32();
highUncompressedkSize = reader.ReadUInt32();
}
else
{
if (lowUncompressedSize == 0xffffffff)
{
lowUncompressedSize = 0xffffffff;
highUncompressedkSize = int.MaxValue;
}
}
CompressedSize = UInt32To64(highCompressedSize, AdditionalSize);
UncompressedSize = UInt32To64(highUncompressedkSize, lowUncompressedSize);
nameSize = nameSize > 4 * 1024 ? (short)(4 * 1024) : nameSize;
byte[] fileNameBytes = reader.ReadBytes(nameSize);
switch (HeaderType)
{
case HeaderType.FileHeader:
{
if (FileFlags.HasFlag(FileFlags.UNICODE))
{
int length = 0;
while (length < fileNameBytes.Length
&& fileNameBytes[length] != 0)
{
length++;
}
if (length != nameSize)
{
length++;
FileName = FileNameDecoder.Decode(fileNameBytes, length);
}
else
{
FileName = DecodeDefault(fileNameBytes);
}
}
else
{
FileName = DecodeDefault(fileNameBytes);
}
FileName = ConvertPath(FileName, HostOS);
}
break;
case HeaderType.NewSubHeader:
{
int datasize = HeaderSize - NEWLHD_SIZE - nameSize;
if (FileFlags.HasFlag(FileFlags.SALT))
{
datasize -= SALT_SIZE;
}
if (datasize > 0)
{
SubData = reader.ReadBytes(datasize);
}
if (NewSubHeaderType.SUBHEAD_TYPE_RR.Equals(fileNameBytes))
{
RecoverySectors = SubData[8] + (SubData[9] << 8)
+ (SubData[10] << 16) + (SubData[11] << 24);
}
}
break;
}
if (FileFlags.HasFlag(FileFlags.SALT))
{
Salt = reader.ReadBytes(SALT_SIZE);
}
if (FileFlags.HasFlag(FileFlags.EXTTIME))
{
ushort extendedFlags = reader.ReadUInt16();
FileLastModifiedTime = ProcessExtendedTime(extendedFlags, FileLastModifiedTime, reader, 0);
FileCreatedTime = ProcessExtendedTime(extendedFlags, null, reader, 1);
FileLastAccessedTime = ProcessExtendedTime(extendedFlags, null, reader, 2);
FileArchivedTime = ProcessExtendedTime(extendedFlags, null, reader, 3);
}
}
protected override void ReadFromReader(MarkingBinaryReader reader)
{
CreationTime = reader.ReadInt32();
ArcNameSize = reader.ReadInt16();
UserNameSize = reader.ReadInt16();
}