seda.nbio.NonblockingSocketOutputStream Class Reference

Inherits seda.nbio.NonblockingOutputStream.

List of all members.

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Detailed Description

Package-internal class implementing NonblockingOutputStream for nonblocking sockets.

Public Member Functions
void	write (int b) throws IOException
	Perform a blocking write of one byte to this output stream.
void	write (byte b[]) throws IOException
	Perform a blocking write of b.length bytes to the underlying stream.
void	write (byte b[], int off, int len) throws IOException
	Perform a blocking write of len bytes to the underlying stream from the byte array b starting at offset off.
int	nbWrite (byte b) throws IOException
	Perform a non-blocking write of one byte to this output stream.
int	nbWrite (byte b[]) throws IOException
	Perform a nonblocking write of up to b.length bytes to the underlying stream.
int	nbWrite (byte b[], int off, int len) throws IOException
	Perform a nonblocking write of up to len bytes to the underlying stream starting at offset off.
void	flush ()
	flush() does nothing in this implementation.
void	close () throws IOException
Package Functions
	NonblockingSocketOutputStream (NonblockingSocketImpl impl)
Private Member Functions
native int	nbSocketWrite (byte b[], int off, int len) throws IOException
Private Attributes
NBIOFileDescriptor	fd
boolean	eof
NonblockingSocketImpl	impl
byte	temp [] = new byte[1]
Static Private Attributes
static final int	SKIPBUFLEN = 4096

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Constructor & Destructor Documentation

seda.nbio.NonblockingSocketOutputStream.NonblockingSocketOutputStream

(

NonblockingSocketImpl

impl

)

[package]

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Member Function Documentation

native int seda.nbio.NonblockingSocketOutputStream.nbSocketWrite	(	byte	b[],
		int	off,
		int	len
	)			throws IOException [private]

void seda.nbio.NonblockingSocketOutputStream.write

(

int

b

)

throws IOException [virtual]

Perform a blocking write of one byte to this output stream.

Throws an EOFException if the end of stream has been reached. Use nbWrite() to perform a non-blocking write of one byte.

Implements seda.nbio.NonblockingOutputStream.

void seda.nbio.NonblockingSocketOutputStream.write

(

byte

b[]

)

throws IOException [virtual]

Perform a blocking write of b.length bytes to the underlying stream.

Use nbWrite() to perform a nonblocking write.

Implements seda.nbio.NonblockingOutputStream.

void seda.nbio.NonblockingSocketOutputStream.write	(	byte	b[],
		int	off,
		int	len
	)			throws IOException [virtual]

Perform a blocking write of len bytes to the underlying stream from the byte array b starting at offset off.

Use nbWrite() to perform a nonblocking write.

Implements seda.nbio.NonblockingOutputStream.

int seda.nbio.NonblockingSocketOutputStream.nbWrite

(

byte

b

)

throws IOException [virtual]

Perform a non-blocking write of one byte to this output stream.

Returns 1 if the data was written or 0 if it could not be. Throws an EOFException if the end of the stream has been reached. Use write() to perform a blocking write of one byte.

Implements seda.nbio.NonblockingOutputStream.

int seda.nbio.NonblockingSocketOutputStream.nbWrite

(

byte

b[]

)

throws IOException [virtual]

Perform a nonblocking write of up to b.length bytes to the underlying stream.

Returns the number of bytes written, or 0 if nothing was written. Use write() to perform a blocking write.

Implements seda.nbio.NonblockingOutputStream.

int seda.nbio.NonblockingSocketOutputStream.nbWrite	(	byte	b[],
		int	off,
		int	len
	)			throws IOException [virtual]

Perform a nonblocking write of up to len bytes to the underlying stream starting at offset off.

Returns the number of bytes written, or 0 if nothing was written. Use write() to perform a blocking write.

Implements seda.nbio.NonblockingOutputStream.

void seda.nbio.NonblockingSocketOutputStream.flush

(

)

[virtual]

flush() does nothing in this implementation.

Implements seda.nbio.NonblockingOutputStream.

void seda.nbio.NonblockingSocketOutputStream.close

(

)

throws IOException [virtual]

Implements seda.nbio.NonblockingOutputStream.

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Member Data Documentation

NBIOFileDescriptor seda.nbio.NonblockingSocketOutputStream.fd [private]

boolean seda.nbio.NonblockingSocketOutputStream.eof [private]

NonblockingSocketImpl seda.nbio.NonblockingSocketOutputStream.impl [private]

byte seda.nbio.NonblockingSocketOutputStream.temp[] = new byte[1] [private]

final int seda.nbio.NonblockingSocketOutputStream.SKIPBUFLEN = 4096 [static, private]

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The documentation for this class was generated from the following file:

• NonblockingSocketOutputStream.java

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