PHP Class lithium\net\socket\Stream

This stream adapter provides the required method implementations of the abstract Socket class for the open(), close(), read(), write(), timeout() eof() and encoding() methods.

Méthodes publiques

Méthode	Description
close ( ) : boolean	Closes the stream
encoding ( string $charset ) : boolean	Sets the character set for stream encoding if possible. The stream_encoding function is not guaranteed to be available as it is seems as if it's experimental or just not officially documented. If the function is not available returns false.
eof ( ) : boolean	Determines if the socket resource is at EOF.
open ( array $options = [] ) : mixed	Opens a socket and initializes the internal resource handle.
read ( integer $length = null, integer $offset = null ) : string	Reads data from the stream resource
timeout ( integer $time ) : boolean	Set timeout period on a stream.
write ( string $data = null ) : mixed	writes data to the stream resource

Method Details

close() public méthode

Closes the stream

public close ( ) : boolean
Résultat	boolean	True on closed connection

encoding() public méthode

Sets the character set for stream encoding if possible. The stream_encoding function is not guaranteed to be available as it is seems as if it's experimental or just not officially documented. If the function is not available returns false.

See link: stream_encoding()

public encoding ( string $charset ) : boolean
$charset	string
Résultat	boolean	Returns `false` if `stream_encoding()` function does not exist, boolean result of `stream_encoding()` otherwise.

eof() public méthode

Determines if the socket resource is at EOF.

public eof ( ) : boolean
Résultat	boolean	Returns `true` if resource pointer is at its EOF, `false` otherwise.

open() public méthode

Opens a socket and initializes the internal resource handle.

public open ( array $options = [] ) : mixed
$options	array	update the config settings
Résultat	mixed	Returns `false` if the socket configuration does not contain the `'scheme'` or `'host'` settings, or if configuration fails, otherwise returns a resource stream. Throws exception if there is a network error.

read() public méthode

Reads data from the stream resource

public read ( integer $length = null, integer $offset = null ) : string
$length	integer	If specified, will read up to $length bytes from the stream. If no value is specified, all remaining bytes in the buffer will be read.
$offset	integer	Seek to the specified byte offset before reading.
Résultat	string	Returns string read from stream resource on success, false otherwise.

timeout() public méthode

Set timeout period on a stream.

See link: PHP Manual: stream_set_timeout()

public timeout ( integer $time ) : boolean
$time	integer	The timeout value in seconds.
Résultat	boolean

write() public méthode

writes data to the stream resource

public write ( string $data = null ) : mixed
$data	string	The string to be written.
Résultat	mixed	False on error, number of bytes written otherwise.