Sends a message to a socket, whether it is connected or not
Syntax
stream_socket_sendto ( resource $socket , string $data [, int $flags = 0 [, string $address ]] ) : int
Parameters
socket
The socket to send data to.
data
The data to be sent.
flags
The value of flags can be any combination of the following:
STREAM_OOB | Process OOB (out-of-band) data. |
address
The address specified when the socket stream was created will be used unless an alternate address is specified in address.
If specified, it must be in dotted quad (or [ipv6]) format.
Return
Returns a result code, as an integer.
Examples
1 · socket data
<? $transport = "tls"; $host = "osbo.com"; $port = "443"; $remote_socket = $transport . "://" . $host . ":" . $port; $socket = stream_socket_client($remote_socket); $data = "data"; $return = stream_socket_sendto($socket, $data); echo $return; fclose($socket); ?>
4
2 · flags
<? $transport = "tls"; $host = "osbo.com"; $port = "443"; $remote_socket = $transport . "://" . $host . ":" . $port; $socket = stream_socket_client($remote_socket); $data = "data"; $flags = STREAM_OOB; $return = stream_socket_sendto($socket, $data, $flags); echo $return; fclose($socket); ?>
4
3 · address
<? $transport = "tls"; $host = "osbo.com"; $port = "443"; $remote_socket = $transport . "://" . $host . ":" . $port; $socket = stream_socket_client($remote_socket); $data = "data"; $flags = 0; $address = "185.85.0.29:443"; $return = stream_socket_sendto($socket, $data, $flags, $address); echo $return; fclose($socket); ?>
4