UDPServerSocket Class Reference

Public Member Functions
	__construct (\ThreadedLogger $logger, $port=19132, $interface="0.0.0.0")
	getSocket ()
	close ()
	readPacket (&$buffer, &$source, &$port)
	writePacket ($buffer, $dest, $port)
	setSendBuffer ($size)
	setRecvBuffer ($size)

Protected Attributes
	$logger
	$socket

Constructor & Destructor Documentation

__construct()

__construct	(	\ThreadedLogger	$logger,
			$port = 19132,
			$interface = "0.0.0.0"
	)

                                                                                               {
        $this->socket = socket_create(AF_INET, SOCK_DGRAM, SOL_UDP);
        //socket_set_option($this->socket, SOL_SOCKET, SO_BROADCAST, 1); //Allow sending broadcast messages
        if(@socket_bind($this->socket, $interface, $port) === true){
            socket_set_option($this->socket, SOL_SOCKET, SO_REUSEADDR, 0);
            $this->setSendBuffer(1024 * 1024 * 8)->setRecvBuffer(1024 * 1024 * 8);
        }else{
            $logger->critical("**** FAILED TO BIND TO " . $interface . ":" . $port . "!");
            $logger->critical("Perhaps a server is already running on that port?");
            exit(1);
        }
        socket_set_nonblock($this->socket);
    }

Member Function Documentation

close()

close

(

)

                           {
        socket_close($this->socket);
    }

getSocket()

getSocket

(

)

                               {
        return $this->socket;
    }

readPacket()

readPacket	(	&	$buffer,
		&	$source,
		&	$port
	)

Parameters

string	&$buffer
string	&$source
int	&$port

Returns

int

                                                          {
        return socket_recvfrom($this->socket, $buffer, 65535, 0, $source, $port);
    }

setRecvBuffer()

setRecvBuffer

(

$size

)

Parameters

int

$size

Returns

$this

                                        {
        @socket_set_option($this->socket, SOL_SOCKET, SO_RCVBUF, $size);

        return $this;
    }

setSendBuffer()

setSendBuffer

(

$size

)

Parameters

int

$size

Returns

$this

                                        {
        @socket_set_option($this->socket, SOL_SOCKET, SO_SNDBUF, $size);

        return $this;
    }

writePacket()

writePacket	(		$buffer,
			$dest,
			$port
	)

Parameters

string	$buffer
string	$dest
int	$port

Returns

int

                                                      {
        return socket_sendto($this->socket, $buffer, strlen($buffer), 0, $dest, $port);
    }

Field Documentation

$logger

$logger

protected

$socket

$socket

protected

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

• src/raklib/server/UDPServerSocket.php