/doc/source/api/Socket/Socket.rst
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Possible License(s): WTFPL
- ----------------------
- Wrench\\Socket\\Socket
- ----------------------
- .. php:namespace: Wrench\\Socket
- .. php:class:: Socket
- Socket class
- Implements low level logic for connecting, serving, reading to, and writing from WebSocket connections using PHP's streams.
- Unlike in previous versions of this library, a Socket instance now represents a single underlying socket resource. It's designed to be used by aggregation, rather than inheritence.
- .. php:const:: TIMEOUT_SOCKET
- Default timeout for socket operations (reads, writes)
- .. php:const:: DEFAULT_RECEIVE_LENGTH
- .. php:const:: NAME_PART_IP
- Socket name parts
- .. php:attr:: socket
- protected resource
- .. php:attr:: context
- protected
- Stream context
- .. php:attr:: connected
- protected boolean
- Whether the socket is connected to a server
- Note, the connection may not be ready to use, but the socket is connected
- at least. See $handshaked, and other properties in subclasses.
- .. php:attr:: firstRead
- protected boolean
- Whether the current read is the first one to the socket
- .. php:attr:: name
- protected string
- The socket name according to stream_socket_get_name
- .. php:attr:: options
- protected array
- .. php:attr:: protocol
- protected Protocol
- .. php:method:: configure($options)
- Configure options
- Options include
- - timeout_connect => int, seconds, default 2
- - timeout_socket => int, seconds, default 5
- :type $options: array
- :param $options:
- :returns: void
- .. php:method:: getName()
- Gets the name of the socket
- .. php:method:: getNamePart($name, $part)
- Gets part of the name of the socket
- PHP seems to return IPV6 address/port combos like this:
- ::1:1234, where ::1 is the address and 1234 the port So, the part number
- here is either the last : delimited section (the port)
- or all the other sections (the whole initial part, the address).
- :type $name: string
- :param $name: (from $this->getName() usually)
- :param $part:
- :returns: string
- .. php:method:: getIp()
- Gets the IP address of the socket
- :returns: string
- .. php:method:: getPort()
- Gets the port of the socket
- :returns: int
- .. php:method:: getLastError()
- Get the last error that occurred on the socket
- :returns: int|string
- .. php:method:: isConnected()
- Whether the socket is currently connected
- :returns: boolean
- .. php:method:: disconnect()
- Disconnect the socket
- :returns: void
- .. php:method:: getResource()
- .. php:method:: getResourceId()
- .. php:method:: send($data)
- :type $data: unknown_type
- :param $data:
- :returns: boolean|int The number of bytes sent or false on error
- .. php:method:: receive($length = self::DEFAULT_RECEIVE_LENGTH)
- Recieve data from the socket
- :type $length: int
- :param $length:
- :returns: string
- .. php:method:: __construct($options = array())
- Configurable constructor
- :param $options:
- .. php:method:: configureProtocol()
- Configures the protocol option