'use strict'
|
var tls = require('tls')
|
|
function buildBuilder (mqttClient, opts) {
|
var connection
|
opts.port = opts.port || 8883
|
opts.host = opts.hostname || opts.host || 'localhost'
|
|
opts.rejectUnauthorized = opts.rejectUnauthorized !== false
|
|
delete opts.path
|
|
connection = tls.connect(opts)
|
/* eslint no-use-before-define: [2, "nofunc"] */
|
connection.on('secureConnect', function () {
|
if (opts.rejectUnauthorized && !connection.authorized) {
|
connection.emit('error', new Error('TLS not authorized'))
|
} else {
|
connection.removeListener('error', handleTLSerrors)
|
}
|
})
|
|
function handleTLSerrors (err) {
|
// How can I get verify this error is a tls error?
|
if (opts.rejectUnauthorized) {
|
mqttClient.emit('error', err)
|
}
|
|
// close this connection to match the behaviour of net
|
// otherwise all we get is an error from the connection
|
// and close event doesn't fire. This is a work around
|
// to enable the reconnect code to work the same as with
|
// net.createConnection
|
connection.end()
|
}
|
|
connection.on('error', handleTLSerrors)
|
return connection
|
}
|
|
module.exports = buildBuilder
|
