Socket¶
-
php\net\Socket
Class Socket
Methods
__construct
($host = null, $port = null)¶
Parameters:
- $host – null, string
- $port – null, int
getOutput
()¶throws php\io\IOException
Returns: php\io\MiscStream
getInput
()¶throws php\io\IOException
Returns: php\io\MiscStream
getLocalAddress
()¶
Returns: string
getAddress
()¶
Returns: string
getLocalPort
()¶
Returns: int
getPort
()¶
Returns: int
close
()¶throws php\io\IOException
shutdownInput
()¶throws php\io\IOException
shutdownOutput
()¶throws php\io\IOException
isConnected
()¶
Returns: bool
isClosed
()¶
Returns: bool
isBound
()¶
Returns: bool
isInputShutdown
()¶
Returns: bool
isOutputShutdown
()¶
Returns: bool
connect
($hostname, $port, $timeout = null)¶Connects this socket to the server
Parameters:
- $hostname – string
- $port – int
- $timeout – null, int
bind
($hostname, $port)¶Binds the socket to a local address.
throws php\net\SocketException
Parameters:
- $hostname – string
- $port – int
bindDefault
()¶
setSoTimeout
($timeout)¶Enable/disable SO_TIMEOUT with the specified timeout, in milliseconds.
throws php\net\SocketException
Parameters:
- $timeout – int
setSoLinger
($on, $linger)¶throws php\net\SocketException
Parameters:
- $on – bool
- $linger – int
setReuseAddress
($on)¶Enable/disable the SO_REUSEADDR socket option.
throws php\net\SocketException
Parameters:
- $on – bool
setReceiveBufferSize
($size)¶throws php\net\SocketException
Parameters:
- $size – int
setTcpNoDelay
($on)¶throws php\net\SocketException
Parameters:
- $on – bool
setKeepAlive
($on)¶throws php\net\SocketException
Parameters:
- $on – bool
setOOBInline
($on)¶throws php\net\SocketException
Parameters:
- $on – bool
setSendBufferSize
($size)¶throws php\net\SocketException
Parameters:
- $size – int
setTrafficClass
($tc)¶Sets traffic class or type-of-service octet in the IP header for packets sent from this Socket.
Parameters:
- $tc – int
setPerformancePreferences
($connectTime, $latency, $bandWidth)¶Sets performance preferences for this ServerSocket.
! Not implemented yet for TCP/IP
Parameters:
- $connectTime – int
- $latency – int
- $bandWidth – int
sendUrgentData
($data)¶Send one byte of urgent data on the socket. The byte to be sent is the lowest eight bits of the data parameter.
throws php\net\SocketException
Parameters:
- $data – int