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179 lines
4.9 KiB
179 lines
4.9 KiB
'use strict'
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var os = require('os')
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var dgram = require('dgram')
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var tape = require('tape')
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var afterAll = require('after-all')
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var Service = require('../lib/service')
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var Bonjour = require('../')
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var getAddresses = function () {
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var addresses = []
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var itrs = os.networkInterfaces()
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for (var i in itrs) {
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var addrs = itrs[i]
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for (var j in addrs) {
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if (addrs[j].internal === false) {
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addresses.push(addrs[j].address)
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}
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}
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}
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return addresses
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}
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var port = function (cb) {
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var s = dgram.createSocket('udp4')
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s.bind(0, function () {
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var port = s.address().port
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s.on('close', function () {
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cb(port)
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})
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s.close()
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})
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}
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var test = function (name, fn) {
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tape(name, function (t) {
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port(function (p) {
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fn(Bonjour({ ip: '127.0.0.1', port: p, multicast: false }), t)
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})
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})
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}
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test('bonjour.publish', function (bonjour, t) {
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var service = bonjour.publish({ name: 'foo', type: 'bar', port: 3000 })
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t.ok(service instanceof Service)
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t.equal(service.published, false)
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service.on('up', function () {
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t.equal(service.published, true)
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bonjour.destroy()
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t.end()
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})
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})
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test('bonjour.unpublishAll', function (bonjour, t) {
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t.test('published services', function (t) {
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var service = bonjour.publish({ name: 'foo', type: 'bar', port: 3000 })
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service.on('up', function () {
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bonjour.unpublishAll(function (err) {
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t.error(err)
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t.equal(service.published, false)
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bonjour.destroy()
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t.end()
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})
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})
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})
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t.test('no published services', function (t) {
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bonjour.unpublishAll(function (err) {
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t.error(err)
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t.end()
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})
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})
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})
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test('bonjour.find', function (bonjour, t) {
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var next = afterAll(function () {
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var browser = bonjour.find({ type: 'test' })
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var ups = 0
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browser.on('up', function (s) {
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if (s.name === 'Foo Bar') {
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t.equal(s.name, 'Foo Bar')
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t.equal(s.fqdn, 'Foo Bar._test._tcp.local')
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t.deepEqual(s.txt, {})
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t.deepEqual(s.rawTxt, new Buffer('00', 'hex'))
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} else {
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t.equal(s.name, 'Baz')
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t.equal(s.fqdn, 'Baz._test._tcp.local')
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t.deepEqual(s.txt, { foo: 'bar' })
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t.deepEqual(s.rawTxt, new Buffer('07666f6f3d626172', 'hex'))
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}
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t.equal(s.host, os.hostname())
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t.equal(s.port, 3000)
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t.equal(s.type, 'test')
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t.equal(s.protocol, 'tcp')
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t.equal(s.referer.address, '127.0.0.1')
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t.equal(s.referer.family, 'IPv4')
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t.ok(Number.isFinite(s.referer.port))
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t.ok(Number.isFinite(s.referer.size))
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t.deepEqual(s.subtypes, [])
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t.deepEqual(s.addresses.sort(), getAddresses().sort())
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if (++ups === 2) {
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// use timeout in an attempt to make sure the invalid record doesn't
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// bubble up
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setTimeout(function () {
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bonjour.destroy()
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t.end()
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}, 50)
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}
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})
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})
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bonjour.publish({ name: 'Foo Bar', type: 'test', port: 3000 }).on('up', next())
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bonjour.publish({ name: 'Invalid', type: 'test2', port: 3000 }).on('up', next())
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bonjour.publish({ name: 'Baz', type: 'test', port: 3000, txt: { foo: 'bar' } }).on('up', next())
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})
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test('bonjour.find - binary txt', function (bonjour, t) {
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var next = afterAll(function () {
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var browser = bonjour.find({ type: 'test', txt: { binary: true } })
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browser.on('up', function (s) {
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t.equal(s.name, 'Foo')
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t.deepEqual(s.txt, { bar: new Buffer('buz') })
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t.deepEqual(s.rawTxt, new Buffer('076261723d62757a', 'hex'))
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bonjour.destroy()
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t.end()
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})
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})
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bonjour.publish({ name: 'Foo', type: 'test', port: 3000, txt: { bar: new Buffer('buz') } }).on('up', next())
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})
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test('bonjour.find - down event', function (bonjour, t) {
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var service = bonjour.publish({ name: 'Foo Bar', type: 'test', port: 3000 })
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service.on('up', function () {
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var browser = bonjour.find({ type: 'test' })
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browser.on('up', function (s) {
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t.equal(s.name, 'Foo Bar')
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service.stop()
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})
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browser.on('down', function (s) {
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t.equal(s.name, 'Foo Bar')
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bonjour.destroy()
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t.end()
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})
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})
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})
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test('bonjour.findOne - callback', function (bonjour, t) {
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var next = afterAll(function () {
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bonjour.findOne({ type: 'test' }, function (s) {
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t.equal(s.name, 'Callback')
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bonjour.destroy()
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t.end()
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})
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})
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bonjour.publish({ name: 'Invalid', type: 'test2', port: 3000 }).on('up', next())
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bonjour.publish({ name: 'Callback', type: 'test', port: 3000 }).on('up', next())
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})
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test('bonjour.findOne - emitter', function (bonjour, t) {
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var next = afterAll(function () {
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var browser = bonjour.findOne({ type: 'test' })
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browser.on('up', function (s) {
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t.equal(s.name, 'Emitter')
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bonjour.destroy()
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t.end()
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})
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})
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bonjour.publish({ name: 'Emitter', type: 'test', port: 3000 }).on('up', next())
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bonjour.publish({ name: 'Invalid', type: 'test2', port: 3000 }).on('up', next())
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})
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