Mojo::IOLoop::Client − Non−blocking TCP/IP and UNIX domain socket client
use
Mojo::IOLoop::Client;
# Create socket connection
my $client = Mojo::IOLoop::Client−>new;
$client−>on(connect => sub ($client, $handle)
{...});
$client−>on(error => sub ($client, $err) {...});
$client−>connect(address => 'example.com', port
=> 80);
# Start reactor if necessary
$client−>reactor−>start unless
$client−>reactor−>is_running;
Mojo::IOLoop::Client opens TCP/IP and UNIX domain socket connections for Mojo::IOLoop.
Mojo::IOLoop::Client inherits all events from Mojo::EventEmitter and can emit the following new ones.
$client−>on(connect => sub ($client, $handle) {...});
Emitted once the connection is established.
$client−>on(error => sub ($client, $err) {...});
Emitted if an error occurs on the connection, fatal if unhandled.
Mojo::IOLoop::Client implements the following attributes.
my $reactor =
$client−>reactor;
$client =
$client−>reactor(Mojo::Reactor::Poll−>new);
Low-level event reactor, defaults to the "reactor" attribute value of the global Mojo::IOLoop singleton. Note that this attribute is weakened.
Mojo::IOLoop::Client inherits all methods from Mojo::EventEmitter and implements the following new ones.
my $bool = Mojo::IOLoop::Client−>can_nnr;
True if Net::DNS::Native 0.15+ is installed and non-blocking name resolution support enabled.
my $bool = Mojo::IOLoop::Client−>can_socks;
True if IO::Socket::SOCKS 0.64+ is installed and SOCKS5 support enabled.
$client−>connect(address
=> '127.0.0.1', port => 3000);
$client−>connect({address => '127.0.0.1', port
=> 3000});
Open a socket connection to a remote host. Note that non-blocking name resolution depends on Net::DNS::Native (0.15+), SOCKS5 support on IO::Socket::Socks (0.64), and TLS support on IO::Socket::SSL (2.009+).
These options
are currently available:
address
address => 'mojolicious.org'
Address or host name of the peer to connect to, defaults to 127.0.0.1.
handle
handle => $handle
Use an already prepared IO::Socket::IP object.
path
path => '/tmp/myapp.sock'
Path of UNIX domain socket to connect to.
port
port => 80
Port to connect to, defaults to 80 or 443 with "tls" option.
socket_options
socket_options => {LocalAddr => '127.0.0.1'}
Additional options for IO::Socket::IP when opening new connections.
socks_address
socks_address => '127.0.0.1'
Address or host name of SOCKS5 proxy server to use for connection.
socks_pass
socks_pass => 'secr3t'
Password to use for SOCKS5 authentication.
socks_port
socks_port => 9050
Port of SOCKS5 proxy server to use for connection.
socks_user
socks_user => 'sri'
Username to use for SOCKS5 authentication.
timeout
timeout => 15
Maximum amount of time in seconds establishing connection may take before getting canceled, defaults to 10.
tls
tls => 1
Enable TLS.
tls_ca
tls_ca => '/etc/tls/ca.crt'
Path to TLS certificate authority file.
tls_cert
tls_cert => '/etc/tls/client.crt'
Path to the TLS certificate file.
tls_key
tls_key => '/etc/tls/client.key'
Path to the TLS key file.
tls_options
tls_options => {SSL_alpn_protocols => ['foo', 'bar'], SSL_verify_mode => 0x00}
Additional options for IO::Socket::SSL.
Mojolicious, Mojolicious::Guides, <https://mojolicious.org>.