10-18-2004
sockets
Hai,
How cani declare socket and collect the data in a string varialbe.
Since i am new to this i am asking this.
Can we connect multiple port.
Thank you.
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LEARN ABOUT PHP
socket_getsockname
SOCKET_GETSOCKNAME(3) 1 SOCKET_GETSOCKNAME(3)
socket_getsockname - Queries the local side of the given socket which may either result in host/port or in a Unix filesystem path, dependent on
its type
SYNOPSIS
bool socket_getsockname (resource $socket, string &$addr, [int &$port])
DESCRIPTION
Note
socket_getsockname(3) should not be used with AF_UNIX sockets created with socket_connect(3). Only sockets created with
socket_accept(3) or a primary server socket following a call to socket_bind(3) will return meaningful values.
PARAMETERS
o $socket
- A valid socket resource created with socket_create(3) or socket_accept(3).
o $addr
- If the given socket is of type AF_INET or AF_INET6, socket_getsockname(3) will return the local IP address in appropriate nota-
tion (e.g. 127.0.0.1 or fe80::1) in the $address parameter and, if the optional $port parameter is present, also the associated
port. If the given socket is of type AF_UNIX, socket_getsockname(3) will return the Unix filesystem path (e.g. /var/run/dae-
mon.sock) in the $address parameter.
o $port
- If provided, this will hold the associated port.
RETURN VALUES
Returns TRUE on success or FALSE on failure. socket_getsockname(3) may also return FALSE if the socket type is not any of AF_INET,
AF_INET6, or AF_UNIX, in which case the last socket error code is not updated.
SEE ALSO
socket_getpeername(3), socket_last_error(3), socket_strerror(3).
PHP Documentation Group SOCKET_GETSOCKNAME(3)