Net::D...Server(3pm) User Contributed Perl Documentation Net::D...Server(3pm)
NAME
Net::DBus::Binding::Server - A server to accept incoming connections
SYNOPSIS
Creating a new server and accepting client connections
use Net::DBus::Binding::Server;
my $server = Net::DBus::Binding::Server->new(address => "unix:path=/path/to/socket");
$server->connection_callback(\&new_connection);
sub new_connection {
my $connection = shift;
.. work with new connection...
}
Managing the server and new connections in an event loop
my $reactor = Net::DBus::Binding::Reactor->new();
$reactor->manage($server);
$reactor->run();
sub new_connection {
my $connection = shift;
$reactor->manage($connection);
}
DESCRIPTION
A server for receiving connection from client programs. The methods
defined on this module have a close correspondence to the
dbus_server_XXX methods in the C API, so for further details on their
behaviour, the C API documentation may be of use.
METHODS
my $server = Net::DBus::Binding::Server->new(address =>
"unix:path=/path/to/socket");
Creates a new server binding it to the socket specified by the
"address" parameter.
$status = $server->is_connected();
Returns zero if the server has been disconnected, otherwise a
positive value is returned.
$server->disconnect()
Closes this server to the remote host. This method is called
automatically during garbage collection (ie in the DESTROY method)
if the programmer forgets to explicitly disconnect.
$server->set_watch_callbacks(\&add_watch, \&remove_watch,
\&toggle_watch);
Register a set of callbacks for adding, removing & updating watches
in the application's event loop. Each parameter should be a code
reference, which on each invocation, will be supplied with two
parameters, the server object and the watch object. If you are using
a "Net::DBus::Binding::Reactor" object as the application event
loop, then the 'manage' method on that object will call this on your
behalf.
$server->set_timeout_callbacks(\&add_timeout, \&remove_timeout,
\&toggle_timeout);
Register a set of callbacks for adding, removing & updating timeouts
in the application's event loop. Each parameter should be a code
reference, which on each invocation, will be supplied with two
parameters, the server object and the timeout object. If you are
using a "Net::DBus::Binding::Reactor" object as the application
event loop, then the 'manage' method on that object will call this
on your behalf.
$server->set_connection_callback(\&handler)
Registers the handler to use for dealing with new incoming
connections from clients. The code reference will be invoked each
time a new client connects and supplied with a single parameter
which is the "Net::DBus::Binding::Connection" object representing
the client.
AUTHOR
Daniel P. Berrange
COPYRIGHT
Copyright (C) 2004-2011 Daniel P. Berrange
SEE ALSO
Net::DBus::Binding::Connection, Net::DBus::Binding::Bus,
Net::DBus::Binding::Message::Signal,
Net::DBus::Binding::Message::MethodCall,
Net::DBus::Binding::Message::MethodReturn,
Net::DBus::Binding::Message::Error
perl v5.40.0 2024-10-15 Net::D...Server(3pm)
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