C# Class ICSharpCode.SharpZipLib.Zip.Compression.Streams.InflaterInputStream

Inheritance: Stream

Show file Open project: icsharpcode/SharpZipLib Class Usage Examples

Protected Properties

Property	Type	Description
csize	long
inf	ICSharpCode.SharpZipLib.Zip.Compression.Inflater
inputBuffer	InflaterInputBuffer

Public Methods

Method	Description
Flush ( ) : void	Flushes the baseInputStream
InflaterInputStream ( Stream baseInputStream ) : System	Create an InflaterInputStream with the default decompressor and a default buffer size of 4KB.
InflaterInputStream ( Stream baseInputStream, Inflater inf ) : System	Create an InflaterInputStream with the specified decompressor and a default buffer size of 4KB.
InflaterInputStream ( Stream baseInputStream, Inflater inflater, int bufferSize ) : System	Create an InflaterInputStream with the specified decompressor and the specified buffer size.
Read ( byte buffer, int offset, int count ) : int	Reads decompressed data into the provided buffer byte array
Seek ( long offset, SeekOrigin origin ) : long	Sets the position within the current stream Always throws a NotSupportedException
SetLength ( long value ) : void	Set the length of the current stream Always throws a NotSupportedException
Skip ( long count ) : long	Skip specified number of bytes of uncompressed data
Write ( byte buffer, int offset, int count ) : void	Writes a sequence of bytes to stream and advances the current position This method always throws a NotSupportedException
WriteByte ( byte value ) : void	Writes one byte to the current stream and advances the current position Always throws a NotSupportedException

Protected Methods

Method	Description
Dispose ( bool disposing ) : void	Closes the input stream. When is true the underlying stream is also closed.
Fill ( ) : void	Fills the buffer with more data to decompress.
StopDecrypting ( ) : void	Clear any cryptographic state.

Method Details

Dispose() protected method

Closes the input stream. When is true the underlying stream is also closed.

protected Dispose ( bool disposing ) : void
disposing	bool
return	void

Fill() protected method

Fills the buffer with more data to decompress.

/// Stream ends early ///

protected Fill ( ) : void
return	void

Flush() public method

Flushes the baseInputStream

public Flush ( ) : void
return	void

InflaterInputStream() public method

Create an InflaterInputStream with the default decompressor and a default buffer size of 4KB.

public InflaterInputStream ( Stream baseInputStream ) : System
baseInputStream	Stream	/// The InputStream to read bytes from ///
return	System

InflaterInputStream() public method

Create an InflaterInputStream with the specified decompressor and a default buffer size of 4KB.

public InflaterInputStream ( Stream baseInputStream, Inflater inf ) : System
baseInputStream	Stream	/// The source of input data ///
inf	ICSharpCode.SharpZipLib.Zip.Compression.Inflater	/// The decompressor used to decompress data read from baseInputStream ///
return	System

InflaterInputStream() public method

Create an InflaterInputStream with the specified decompressor and the specified buffer size.

public InflaterInputStream ( Stream baseInputStream, Inflater inflater, int bufferSize ) : System
baseInputStream	Stream	/// The InputStream to read bytes from ///
inflater	ICSharpCode.SharpZipLib.Zip.Compression.Inflater	/// The decompressor to use ///
bufferSize	int	/// Size of the buffer to use ///
return	System

Read() public method

Reads decompressed data into the provided buffer byte array

/// Inflater needs a dictionary ///

public Read ( byte buffer, int offset, int count ) : int
buffer	byte	/// The array to read and decompress data into ///
offset	int	/// The offset indicating where the data should be placed ///
count	int	/// The number of bytes to decompress ///
return	int

Seek() public method

Sets the position within the current stream Always throws a NotSupportedException

Any access

public Seek ( long offset, SeekOrigin origin ) : long
offset	long	The relative offset to seek to.
origin	SeekOrigin	The defining where to seek from.
return	long

SetLength() public method

Set the length of the current stream Always throws a NotSupportedException

Any access

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

Skip() public method

Skip specified number of bytes of uncompressed data

/// The number of bytes to skip is less than or equal to zero. ///

public Skip ( long count ) : long
count	long	/// Number of bytes to skip ///
return	long

StopDecrypting() protected method

Clear any cryptographic state.

protected StopDecrypting ( ) : void
return	void

Write() public method

Writes a sequence of bytes to stream and advances the current position This method always throws a NotSupportedException

Any access

public Write ( byte buffer, int offset, int count ) : void
buffer	byte	Thew 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

WriteByte() public method

Writes one byte to the current stream and advances the current position Always throws a NotSupportedException

Any access

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

Property Details

csize protected property

The compressed size

protected long csize
return	long

inf protected property

Decompressor for this stream

protected Inflater,ICSharpCode.SharpZipLib.Zip.Compression inf
return	ICSharpCode.SharpZipLib.Zip.Compression.Inflater

inputBuffer protected property

Input buffer for this stream.

protected InflaterInputBuffer,ICSharpCode.SharpZipLib.Zip.Compression.Streams inputBuffer
return	InflaterInputBuffer