C# Class SWFProcessing.SWFModeller.ABCDataTypeReader

A binary reader with methods for reading the atomic units of a ABC file.

Inheritance: IDisposable

Datei anzeigen Open project: WeeWorld/Swiffotron

Public Methods

Method	Description
ABCDataTypeReader ( Stream inputStream ) : System	Initializes a new instance of a reader for a ABC data stream
Align8 ( ) : void	Align to the next whole byte. If we're already on a byte boundary, the next byte position does not change.
Dispose ( ) : void
ReadByteBlock ( int len ) : byte[]
ReadInt32 ( ) : int	There isn't any 32-bit types in ABC, they're all packed ints. You probably want ReadSI32 or ReadUI32 instead. This is here to allow us to fake reading doubles.
ReadSBits ( int numBits ) : int
ReadSI24 ( ) : int
ReadSI32 ( ) : int
ReadSI8 ( ) : int	Read an unsigned byte, aligned to the next byte boundary
ReadString ( ) : string	Reads a UTF8 string, prefixed by a length value stored as a packed int.
ReadU30 ( ) : uint	Reads an aligned 30-bit unsigned integer. The top two bits will be 0. See ReadEncodedU32 for a 32-bit version. This belongs in the ABC spec; 32-bit values belong in the SWF spec.
ReadUBits ( int numBits ) : uint
ReadUI16 ( ) : ushort	Read an unsigned short, aligned to the next byte boundary
ReadUI32 ( ) : uint	Read an unsigned int, aligned to the next byte boundary
ReadUI8 ( ) : int	Read an unsigned byte, aligned to the next byte boundary

Private Methods

Method	Description
ReadFully ( byte b, int o, int len ) : void

Method Details

ABCDataTypeReader() public method

Initializes a new instance of a reader for a ABC data stream

public ABCDataTypeReader ( Stream inputStream ) : System
inputStream	Stream	The stream to read from
return	System

Align8() public method

Align to the next whole byte. If we're already on a byte boundary, the next byte position does not change.

public Align8 ( ) : void
return	void

Dispose() public method

public Dispose ( ) : void
return	void

ReadByteBlock() public method

public ReadByteBlock ( int len ) : byte[]
len	int
return	byte[]

ReadInt32() public method

There isn't any 32-bit types in ABC, they're all packed ints. You probably want ReadSI32 or ReadUI32 instead. This is here to allow us to fake reading doubles.

public ReadInt32 ( ) : int
return	int

ReadSBits() public method

public ReadSBits ( int numBits ) : int
numBits	int
return	int

ReadSI24() public method

public ReadSI24 ( ) : int
return	int

ReadSI32() public method

public ReadSI32 ( ) : int
return	int

ReadSI8() public method

Read an unsigned byte, aligned to the next byte boundary

public ReadSI8 ( ) : int
return	int

ReadString() public method

Reads a UTF8 string, prefixed by a length value stored as a packed int.

public ReadString ( ) : string
return	string

ReadU30() public method

Reads an aligned 30-bit unsigned integer. The top two bits will be 0. See ReadEncodedU32 for a 32-bit version. This belongs in the ABC spec; 32-bit values belong in the SWF spec.

public ReadU30 ( ) : uint
return	uint

ReadUBits() public method

public ReadUBits ( int numBits ) : uint
numBits	int
return	uint

ReadUI16() public method

Read an unsigned short, aligned to the next byte boundary

public ReadUI16 ( ) : ushort
return	ushort

ReadUI32() public method

Read an unsigned int, aligned to the next byte boundary

public ReadUI32 ( ) : uint
return	uint

ReadUI8() public method

Read an unsigned byte, aligned to the next byte boundary

public ReadUI8 ( ) : int
return	int