'use strict'; var Channel = require('./channel'); var debug = require('./../util/debug')('pubsub:publisher'); var error = require('./../util/debug')('pubsub:publisher:error'); function JobPublisher(pool) { this.pool = pool; } JobPublisher.prototype.publish = function (host) { var self = this; this.pool.acquire(Channel.DB, function (err, client) { if (err) { return error('Error adquiring redis client: ' + err.message); } client.publish(Channel.NAME, host, function (err) { self.pool.release(Channel.DB, client); if (err) { return error('Error publishing to ' + Channel.NAME + ':' + host + ', ' + err.message); } debug('publish to ' + Channel.NAME + ':' + host); }); }); }; module.exports = JobPublisher;