NAME

Net::Async::Pusher - support for pusher.com streaming event API

SYNOPSIS

#!/usr/bin/env perl
use strict;
use warnings;
use feature qw(say);

# For more details, enable this
# use Log::Any::Adapter qw(Stdout);

use IO::Async::Loop;
use Net::Async::Pusher;

my $loop = IO::Async::Loop->new;

$loop->add(
	my $pusher = Net::Async::Pusher->new
);
say "Connecting to pusher.com via websocket...";
my $sub = $pusher->connect(
	key => 'de504dc5763aeef9ff52'
)->then(sub {
	my ($conn) = @_;
	say "Connection established. Opening channel.";
	$conn->open_channel('live_trades')
})->then(sub {
	my ($ch) = @_;
	say "Have channel, setting up event handler for 'trade' event.";
	$ch->subscribe(trade => sub {
		my ($ev, $data) = @_;
		say "New trade - price " . $data->{price} . ", amount " . $data->{amount};
	});
})->get;
say "Subscribed and waiting for events...";
$loop->run;
$sub->()->get;

DESCRIPTION

Provides basic integration with the https://pusher.com|Pusher API.

connect

Connects to a server using a key.

my $conn = $pusher->connect(
 key => 'abc123'
)->get;

Resolves to a Net::Async::Pusher::Connection.

AUTHOR

Tom Molesworth <TEAM@cpan.org>

LICENSE

Copyright Tom Molesworth 2015-2017. Licensed under the same terms as Perl itself.