GZipOutputStream Members

SharpZip Compression Library

SharpZip Compression Library

GZipOutputStream Members

GZipOutputStream overview

Public Instance Constructors

GZipOutputStream Overloaded. Initializes a new instance of the GZipOutputStream class.

Public Instance Properties

CanPatchEntries (inherited from DeflaterOutputStream) Allows client to determine if an entry can be patched after its added
CanRead (inherited from DeflaterOutputStream) Gets value indicating stream can be read from
CanSeek (inherited from DeflaterOutputStream) Gets a value indicating if seeking is supported for this stream This property always returns false
CanWrite (inherited from DeflaterOutputStream) Get value indicating if this stream supports writing
IsStreamOwner (inherited from DeflaterOutputStream) Get/set flag indicating ownership of underlying stream. When the flag is true Close will close the underlying stream also.
Length (inherited from DeflaterOutputStream) Get current length of stream
Password (inherited from DeflaterOutputStream) Get/set the password used for encryption. When null no encryption is performed
Position (inherited from DeflaterOutputStream) The current position within the stream. Always throws a NotSupportedExceptionNotSupportedException

Public Instance Methods

BeginRead (inherited from DeflaterOutputStream) Asynchronous reads are not supported a NotSupportedException is always thrown
BeginWrite (inherited from DeflaterOutputStream) Asynchronous writes arent supported, a NotSupportedException is always thrown
Close Writes remaining compressed output data to the output stream and closes it.
CreateObjRef (inherited from MarshalByRefObject) Creates an object that contains all the relevant information required to generate a proxy used to communicate with a remote object.
EndRead (inherited from Stream) Waits for the pending asynchronous read to complete.
EndWrite (inherited from Stream) Ends an asynchronous write operation.
Equals (inherited from Object) Determines whether the specified Object is equal to the current Object.
Finish Finish compression and write any footer information required to stream
Flush (inherited from DeflaterOutputStream) Flushes the stream by calling flush() on the deflater and then on the underlying stream. This ensures that all bytes are flushed.
GetHashCode (inherited from Object) Serves as a hash function for a particular type, suitable for use in hashing algorithms and data structures like a hash table.
GetLevel Get the current compression level.
GetLifetimeService (inherited from MarshalByRefObject) Retrieves the current lifetime service object that controls the lifetime policy for this instance.
GetType (inherited from Object) Gets the Type of the current instance.
InitializeLifetimeService (inherited from MarshalByRefObject) Obtains a lifetime service object to control the lifetime policy for this instance.
Read (inherited from DeflaterOutputStream) Read a block of bytes from stream
ReadByte (inherited from DeflaterOutputStream) Read a byte from stream advancing position by one
Seek (inherited from DeflaterOutputStream) Sets the current position of this stream to the given value. Not supported by this class!
SetLength (inherited from DeflaterOutputStream) Sets the length of this stream to the given value. Not supported by this class!
SetLevel Sets the active compression level (1-9). The new level will be activated immediately.
ToString (inherited from Object) Returns a String that represents the current Object.
Write Write given buffer to output updating crc
WriteByte (inherited from DeflaterOutputStream) Writes a single byte to the compressed output stream.

Protected Instance Fields

baseOutputStream (inherited from DeflaterOutputStream) Base stream the deflater depends on.
buf (inherited from DeflaterOutputStream) This buffer is used temporarily to retrieve the bytes from the deflater and write them to the underlying output stream.
crc CRC-32 value for uncompressed data
def (inherited from DeflaterOutputStream) The deflater which is used to deflate the stream.

Protected Instance Methods

CreateWaitHandle (inherited from Stream) Allocates a WaitHandle object.
Deflate (inherited from DeflaterOutputStream) Deflates everything in the input buffers. This will call
def.deflate()
until all bytes from the input buffers are processed.
EncryptBlock (inherited from DeflaterOutputStream) Encrypt a block of data
EncryptByte (inherited from DeflaterOutputStream) Encrypt a single byte
Finalize (inherited from Object) Allows an Object to attempt to free resources and perform other cleanup operations before the Object is reclaimed by garbage collection.
InitializePassword (inherited from DeflaterOutputStream) Initializes encryption keys based on given password
MemberwiseClone (inherited from Object) Creates a shallow copy of the current Object.
UpdateKeys (inherited from DeflaterOutputStream) Update encryption keys

See Also

GZipOutputStream Class | ICSharpCode.SharpZipLib.GZip Namespace