C# 클래스 ICSharpCode.SharpZipLib.Zip.Compression.Streams.DeflaterOutputStream

상속: Stream

파일 보기 프로젝트 열기: icsharpcode/SharpZipLib 1 사용 예제들

보호된 프로퍼티들

프로퍼티	타입	설명
AESAuthCode	byte[]
baseOutputStream_	Stream
deflater_	ICSharpCode.SharpZipLib.Zip.Compression.Deflater

공개 메소드들

메소드	설명
DeflaterOutputStream ( Stream baseOutputStream ) : System	Creates a new DeflaterOutputStream with a default Deflater and default buffer size.
DeflaterOutputStream ( Stream baseOutputStream, Deflater deflater ) : System	Creates a new DeflaterOutputStream with the given Deflater and default buffer size.
DeflaterOutputStream ( Stream baseOutputStream, Deflater deflater, int bufferSize ) : System	Creates a new DeflaterOutputStream with the given Deflater and buffer size.
Finish ( ) : void	Finishes the stream by calling finish() on the deflater.
Flush ( ) : void	Flushes the stream by calling Flush on the deflater and then on the underlying stream. This ensures that all bytes are flushed.
Read ( byte buffer, int offset, int count ) : int	Read a block of bytes from stream
ReadByte ( ) : int	Read a byte from stream advancing position by one
Seek ( long offset, SeekOrigin origin ) : long	Sets the current position of this stream to the given value. Not supported by this class!
SetLength ( long value ) : void	Sets the length of this stream to the given value. Not supported by this class!
Write ( byte buffer, int offset, int count ) : void	Writes bytes from an array to the compressed stream.
WriteByte ( byte value ) : void	Writes a single byte to the compressed output stream.

보호된 메소드들

메소드	설명
Deflate ( ) : void	Deflates everything in the input buffers. This will call `def.deflate()` until all bytes from the input buffers are processed.
Dispose ( bool disposing ) : void	Calls Finish and closes the underlying stream when is true.
EncryptBlock ( byte buffer, int offset, int length ) : void	Encrypt a block of data
InitializeAESPassword ( ZipEntry entry, string rawPassword, byte &salt, byte &pwdVerifier ) : void	Initializes encryption keys based on given password.
InitializePassword ( string password ) : void	Initializes encryption keys based on given password.

비공개 메소드들

메소드	설명
GetAuthCodeIfAES ( ) : void

메소드 상세

Deflate() 보호된 메소드

Deflates everything in the input buffers. This will call def.deflate() until all bytes from the input buffers are processed.

protected Deflate ( ) : void
리턴	void

DeflaterOutputStream() 공개 메소드

Creates a new DeflaterOutputStream with a default Deflater and default buffer size.

public DeflaterOutputStream ( Stream baseOutputStream ) : System
baseOutputStream	Stream	/// the output stream where deflated output should be written. ///
리턴	System

DeflaterOutputStream() 공개 메소드

Creates a new DeflaterOutputStream with the given Deflater and default buffer size.

public DeflaterOutputStream ( Stream baseOutputStream, Deflater deflater ) : System
baseOutputStream	Stream	/// the output stream where deflated output should be written. ///
deflater	ICSharpCode.SharpZipLib.Zip.Compression.Deflater	/// the underlying deflater. ///
리턴	System

DeflaterOutputStream() 공개 메소드

Creates a new DeflaterOutputStream with the given Deflater and buffer size.

/// bufsize is less than or equal to zero. /// /// baseOutputStream does not support writing /// /// deflater instance is null ///

public DeflaterOutputStream ( Stream baseOutputStream, Deflater deflater, int bufferSize ) : System
baseOutputStream	Stream	/// The output stream where deflated output is written. ///
deflater	ICSharpCode.SharpZipLib.Zip.Compression.Deflater	/// The underlying deflater to use ///
bufferSize	int	/// The buffer size in bytes to use when deflating (minimum value 512) ///
리턴	System

Dispose() 보호된 메소드

Calls Finish and closes the underlying stream when is true.

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

EncryptBlock() 보호된 메소드

Encrypt a block of data

protected EncryptBlock ( byte buffer, int offset, int length ) : void
buffer	byte	/// Data to encrypt. NOTE the original contents of the buffer are lost ///
offset	int	/// Offset of first byte in buffer to encrypt ///
length	int	/// Number of bytes in buffer to encrypt ///
리턴	void

Finish() 공개 메소드

Finishes the stream by calling finish() on the deflater.

/// Not all input is deflated ///

public Finish ( ) : void
리턴	void

Flush() 공개 메소드

Flushes the stream by calling Flush on the deflater and then on the underlying stream. This ensures that all bytes are flushed.

public Flush ( ) : void
리턴	void

InitializeAESPassword() 보호된 메소드

Initializes encryption keys based on given password.

protected InitializeAESPassword ( ZipEntry entry, string rawPassword, byte &salt, byte &pwdVerifier ) : void
entry	ICSharpCode.SharpZipLib.Zip.ZipEntry
rawPassword	string
salt	byte
pwdVerifier	byte
리턴	void

InitializePassword() 보호된 메소드

Initializes encryption keys based on given password.

protected InitializePassword ( string password ) : void
password	string	The password.
리턴	void

Read() 공개 메소드

Read a block of bytes from stream

Any access

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

ReadByte() 공개 메소드

Read a byte from stream advancing position by one

Any access

public ReadByte ( ) : int
리턴	int

Seek() 공개 메소드

Sets the current position of this stream to the given value. Not supported by this class!

Any access

public Seek ( long offset, SeekOrigin origin ) : long
offset	long	The offset relative to the to seek.
origin	SeekOrigin	The to seek from.
리턴	long

SetLength() 공개 메소드

Sets the length of this stream to the given value. Not supported by this class!

Any access

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

Write() 공개 메소드

Writes bytes from an array to the compressed stream.

public Write ( byte buffer, int offset, int count ) : void
buffer	byte	/// The byte array ///
offset	int	/// The offset into the byte array where to start. ///
count	int	/// The number of bytes to write. ///
리턴	void

WriteByte() 공개 메소드

Writes a single byte to the compressed output stream.

public WriteByte ( byte value ) : void
value	byte	/// The byte value. ///
리턴	void

프로퍼티 상세

AESAuthCode 보호되어 있는 프로퍼티

Returns the 10 byte AUTH CODE to be appended immediately following the AES data stream.

protected byte[] AESAuthCode
리턴	byte[]

baseOutputStream_ 보호되어 있는 프로퍼티

Base stream the deflater depends on.

protected Stream baseOutputStream_
리턴	Stream

deflater_ 보호되어 있는 프로퍼티

The deflater which is used to deflate the stream.

protected Deflater,ICSharpCode.SharpZipLib.Zip.Compression deflater_
리턴	ICSharpCode.SharpZipLib.Zip.Compression.Deflater