/// <summary>
/// Reads a string. It is assumed that a MTF_MEDIA_ADDRESS structure is next in the stream.
/// </summary>
public string ReadString(long StartPosition, EStringType Type)
{
long oldpos = BaseStream.Position;
ushort sz = ReadUInt16();
long off = StartPosition + ReadUInt16();
BaseStream.Seek(off, System.IO.SeekOrigin.Begin);
string str;
if (Type == EStringType.ANSI)
{
byte[] bytes = ReadBytes(sz);
System.Text.ASCIIEncoding encoding = new System.Text.ASCIIEncoding();
str = encoding.GetString(bytes);
}
else if (Type == EStringType.Unicode)
{
byte[] bytes = ReadBytes(sz);
System.Text.UnicodeEncoding encoding = new System.Text.UnicodeEncoding();
str = encoding.GetString(bytes);
}
else
{
str = "";
}
BaseStream.Seek(oldpos + 4, System.IO.SeekOrigin.Begin);
return(str);
}
/// <summary>
/// Reads a string. It is assumed that a MTF_MEDIA_ADDRESS structure is next in the stream.
/// </summary>
public string ReadString(long startPosition, EStringType type)
{
var oldpos = BaseStream.Position;
var size = ReadUInt16();
var globalOffset = startPosition + ReadUInt16();
BaseStream.Seek(globalOffset, System.IO.SeekOrigin.Begin);
string result;
if (type == EStringType.ANSI)
{
var bytes = ReadBytes(size);
var encoding = new ASCIIEncoding();
result = encoding.GetString(bytes);
}
else if (type == EStringType.Unicode)
{
var bytes = ReadBytes(size);
var encoding = new UnicodeEncoding();
result = encoding.GetString(bytes);
}
else
{
result = "";
}
BaseStream.Seek(oldpos + 4, System.IO.SeekOrigin.Begin);
return(result);
}
/// <summary>
/// Reads a string. It is assumed that string bytes is next in the stream.
/// </summary>
public string ReadFixedSizeString(int Size, EStringType Type)
{
string str;
if (Type == EStringType.ANSI)
{
byte[] bytes = ReadBytes(Size);
System.Text.ASCIIEncoding encoding = new System.Text.ASCIIEncoding();
str = encoding.GetString(bytes);
}
else if (Type == EStringType.Unicode)
{
byte[] bytes = ReadBytes(Size);
System.Text.UnicodeEncoding encoding = new System.Text.UnicodeEncoding();
str = encoding.GetString(bytes);
}
else
{
str = "";
}
return(str);
}
/// <summary>
/// Read block header.
/// </summary>
protected void ReadData(CBackupStream Reader)
{
StartPosition = Reader.BaseStream.Position;
Streams = new System.Collections.Generic.List <CDataStream>();
BlockType = (EBlockType)Reader.ReadUInt32();
Attributes = (EBlockAttributes)Reader.ReadUInt32();
OffsetToFirstEvent = Reader.ReadUInt16();
OSID = (EOSID)Reader.ReadByte();
OSVersion = Reader.ReadByte();
DisplayableSize = Reader.ReadUInt64();
FormatLogicalAddress = Reader.ReadUInt64();
ReservedMBC = Reader.ReadUInt16();
Reserved1 = Reader.ReadUInt16();
Reserved2 = Reader.ReadUInt16();
Reserved3 = Reader.ReadUInt16();
ControlBlock = Reader.ReadUInt32();
Reserved4 = Reader.ReadUInt32();
OsSpecificData = Reader.ReadOsSpecificData(StartPosition, OSID, OSVersion, BlockType);
StringType = (EStringType)Reader.ReadByte();
Reserved5 = Reader.ReadByte();
HeaderChecksum = Reader.ReadUInt16();
}
/// <summary>
/// Read block header.
/// </summary>
protected void ReadData(CBackupStream Reader)
{
StartPosition = Reader.BaseStream.Position;
Streams = new System.Collections.Generic.List<CDataStream>();
BlockType = (EBlockType)Reader.ReadUInt32();
Attributes = (EBlockAttributes)Reader.ReadUInt32();
OffsetToFirstEvent = Reader.ReadUInt16();
OSID = (EOSID)Reader.ReadByte();
OSVersion = Reader.ReadByte();
DisplayableSize = Reader.ReadUInt64();
FormatLogicalAddress = Reader.ReadUInt64();
ReservedMBC = Reader.ReadUInt16();
Reserved1 = Reader.ReadUInt16();
Reserved2 = Reader.ReadUInt16();
Reserved3 = Reader.ReadUInt16();
ControlBlock = Reader.ReadUInt32();
Reserved4 = Reader.ReadUInt32();
OsSpecificData = Reader.ReadOsSpecificData(StartPosition, OSID, OSVersion, BlockType);
StringType = (EStringType)Reader.ReadByte();
Reserved5 = Reader.ReadByte();
HeaderChecksum = Reader.ReadUInt16();
}
/// <summary>
/// Reads a string. It is assumed that a MTF_MEDIA_ADDRESS structure is next in the stream.
/// </summary>
public string ReadString(long StartPosition, EStringType Type)
{
long oldpos = BaseStream.Position;
ushort sz = ReadUInt16();
long off = StartPosition + ReadUInt16();
BaseStream.Seek(off, System.IO.SeekOrigin.Begin);
string str;
if (Type == EStringType.ANSI)
{
byte[] bytes = ReadBytes(sz);
System.Text.ASCIIEncoding encoding = new System.Text.ASCIIEncoding();
str = encoding.GetString(bytes);
}
else if (Type == EStringType.Unicode)
{
byte[] bytes = ReadBytes(sz);
System.Text.UnicodeEncoding encoding = new System.Text.UnicodeEncoding();
str = encoding.GetString(bytes);
}
else
{
str = "";
}
BaseStream.Seek(oldpos + 4, System.IO.SeekOrigin.Begin);
return str;
}
/// <summary>
/// Reads a string. It is assumed that string bytes is next in the stream.
/// </summary>
public string ReadFixedSizeString(int Size, EStringType Type)
{
string str;
if (Type == EStringType.ANSI)
{
byte[] bytes = ReadBytes(Size);
System.Text.ASCIIEncoding encoding = new System.Text.ASCIIEncoding();
str = encoding.GetString(bytes);
}
else if (Type == EStringType.Unicode)
{
byte[] bytes = ReadBytes(Size);
System.Text.UnicodeEncoding encoding = new System.Text.UnicodeEncoding();
str = encoding.GetString(bytes);
}
else
{
str = "";
}
return str;
}
