NAME
Mojo::IOLoop::Client - Non-blocking TCP client
SYNOPSIS
use Mojo::IOLoop::Client;
# Create socket connection
my $client = Mojo::IOLoop::Client->new;
$client->on(connect => sub {
my ($client, $handle) = @_;
...
});
$client->on(error => sub {
my ($client, $err) = @_;
...
});
$client->connect(address => 'mojolicio.us', port => 80);
# Start reactor if necessary
$client->reactor->start unless $client->reactor->is_running;DESCRIPTION
Mojo::IOLoop::Client opens TCP connections for Mojo::IOLoop.
EVENTS
Mojo::IOLoop::Client inherits all events from Mojo::EventEmitter and can emit the following new ones.
connect
$client->on(connect => sub {
my ($client, $handle) = @_;
...
});Emitted safely once the connection is established.
error
$client->on(error => sub {
my ($client, $err) = @_;
...
});Emitted safely if an error occurs on the connection.
ATTRIBUTES
Mojo::IOLoop::Client implements the following attributes.
reactor
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.
METHODS
Mojo::IOLoop::Client inherits all methods from Mojo::EventEmitter and implements the following new ones.
connect
$client->connect(address => '127.0.0.1', port => 3000);Open a socket connection to a remote host. Note that TLS support depends on IO::Socket::SSL (1.75+) and IPv6 support on IO::Socket::IP (0.16+).
These options are currently available:
- address
-
Address or host name of the peer to connect to, defaults to
localhost. - handle
-
Use an already prepared handle.
- local_address
-
Local address to bind to.
- port
-
Port to connect to.
- timeout
-
Maximum amount of time in seconds establishing connection may take before getting canceled, defaults to
10. - tls
-
Enable TLS.
- tls_ca
-
Path to TLS certificate authority file. Also activates hostname verification.
- tls_cert
-
Path to the TLS certificate file.
- tls_key
-
Path to the TLS key file.