C# Class ICSharpCode.SharpZipLib.BZip2.BZip2OutputStream

An output stream that compresses into the BZip2 format including file header chars into another stream.

Inheritance: Stream

Public Methods

Method	Description
BZip2OutputStream ( Stream stream ) : System	Construct a default output stream with maximum block size
BZip2OutputStream ( Stream stream, int blockSize ) : System	Initialise a new instance of the for the specified stream, using the given blocksize. Valid block sizes are in the range 1..9, with 1 giving the lowest compression and 9 the highest.
Flush ( ) : void	Flush output buffers
Read ( byte buffer, int offset, int count ) : int	Read a block of bytes
ReadByte ( ) : int	Read a byte from the stream advancing the position.
Seek ( long offset, SeekOrigin origin ) : long	Sets the current position of this stream to the given value.
SetLength ( long value ) : void	Sets the length of this stream to the given value.
Write ( byte buffer, int offset, int count ) : void	Write a block of bytes to the stream
WriteByte ( byte value ) : void	Write a byte to the stream.

Method	Description
Dispose ( bool disposing ) : void	Releases the unmanaged resources used by the BZip2OutputStream and optionally releases the managed resources.

Method	Description
AllocateCompressStructures ( ) : void
BsFinishedWithStream ( ) : void
BsPutIntVS ( int numBits, int c ) : void
BsPutUChar ( int c ) : void
BsPutint ( int u ) : void
BsSetStream ( Stream stream ) : void
BsW ( int n, int v ) : void
DoReversibleTransformation ( ) : void
EndBlock ( ) : void
EndCompression ( ) : void
FullGtU ( int i1, int i2 ) : bool
GenerateMTFValues ( ) : void
HbAssignCodes ( int code, char length, int minLen, int maxLen, int alphaSize ) : void
HbMakeCodeLengths ( char len, int freq, int alphaSize, int maxLen ) : void
InitBlock ( ) : void
Initialize ( ) : void
MainSort ( ) : void
MakeMaps ( ) : void
Med3 ( byte a, byte b, byte c ) : byte
MoveToFrontCodeAndSend ( ) : void
Panic ( ) : void
QSort3 ( int loSt, int hiSt, int dSt ) : void
RandomiseBlock ( ) : void
SendMTFValues ( ) : void
SimpleSort ( int lo, int hi, int d ) : void
Vswap ( int p1, int p2, int n ) : void
WriteRun ( ) : void	Get the number of bytes written to output.

Construct a default output stream with maximum block size

public BZip2OutputStream ( Stream stream ) : System
stream	Stream	The stream to write BZip data onto.
return	System

Initialise a new instance of the for the specified stream, using the given blocksize.

Valid block sizes are in the range 1..9, with 1 giving the lowest compression and 9 the highest.

public BZip2OutputStream ( Stream stream, int blockSize ) : System
stream	Stream	The stream to write compressed data to.
blockSize	int	The block size to use.
return	System

Releases the unmanaged resources used by the BZip2OutputStream and optionally releases the managed resources.

protected Dispose ( bool disposing ) : void
disposing	bool	true to release both managed and unmanaged resources; false to release only unmanaged resources.
return	void

Flush output buffers

public Flush ( ) : void
return	void

Read a block of bytes

public Read ( byte buffer, int offset, int count ) : int
buffer	byte	The buffer to read into.
offset	int	The offset in the buffer to start storing data at.
count	int	The maximum number of bytes to read.
return	int

Read a byte from the stream advancing the position.

public ReadByte ( ) : int
return	int

Sets the current position of this stream to the given value.

public Seek ( long offset, SeekOrigin origin ) : long
offset	long	The point relative to the offset from which to being seeking.
origin	SeekOrigin	The reference point from which to begin seeking.
return	long

Sets the length of this stream to the given value.

public SetLength ( long value ) : void
value	long	The new stream length.
return	void

Write a block of bytes to the stream

public Write ( byte buffer, int offset, int count ) : void
buffer	byte	The buffer containing data to write.
offset	int	The offset of the first byte to write.
count	int	The number of bytes to write.
return	void

Write a byte to the stream.

public WriteByte ( byte value ) : void
value	byte	The byte to write to the stream.
return	void