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const DHT = require('bittorrent-dht/server')
const fixtures = require('webtorrent-fixtures')
const series = require('run-series')
const test = require('tape')
const WebTorrent = require('../../')
const common = require('../common')
test('blocklist blocks peers discovered via DHT', function (t) {
t.plan(8)
let dhtServer, client1, client2
series([
function (cb) {
dhtServer = new DHT({ bootstrap: false })
dhtServer.on('error', function (err) { t.fail(err) })
dhtServer.on('warning', function (err) { t.fail(err) })
dhtServer.listen(cb)
},
function (cb) {
let torrentReady = false
let announced = false
client1 = new WebTorrent({
tracker: false,
dht: { bootstrap: '127.0.0.1:' + dhtServer.address().port }
})
client1.on('error', function (err) { t.fail(err) })
client1.on('warning', function (err) { t.fail(err) })
const torrent1 = client1.add(fixtures.leaves.parsedTorrent, {
path: common.getDownloadPath('client_1', fixtures.leaves.parsedTorrent.infoHash)
})
torrent1.on('peer', function () {
t.fail('client1 should not find any peers')
})
torrent1.on('blockedPeer', function () {
t.fail('client1 should not block any peers')
})
torrent1.on('ready', function () {
t.pass('torrent1 ready')
torrentReady = true
maybeDone()
})
torrent1.on('dhtAnnounce', function () {
t.pass('client1 announced to dht')
announced = true
maybeDone()
})
function maybeDone () {
if (torrentReady && announced) cb(null)
}
},
function (cb) {
client2 = new WebTorrent({
tracker: false,
dht: { bootstrap: '127.0.0.1:' + dhtServer.address().port },
blocklist: ['127.0.0.1']
})
client2.on('error', function (err) { t.fail(err) })
client2.on('warning', function (err) { t.fail(err) })
const torrent2 = client2.add(fixtures.leaves.parsedTorrent, {
path: common.getDownloadPath('client_2', fixtures.leaves.parsedTorrent.infoHash)
})
torrent2.on('blockedPeer', function (addr) {
t.pass('client2 blocked connection to client1: ' + addr)
blockedPeer = true
maybeDone()
})
torrent2.on('dhtAnnounce', function () {
t.pass('client2 announced to dht')
announced = true
maybeDone()
})
torrent2.on('peer', function (addr) {
t.fail('client2 should not find any peers')
})
let blockedPeer, announced
function maybeDone () {
if (blockedPeer && announced) cb(null)
}
}
], function (err) {
t.error(err)
dhtServer.destroy(function (err) {
t.error(err, 'dht server destroyed')
})
client1.destroy(function (err) {
t.error(err, 'client1 destroyed')
})
client2.destroy(function (err) {
t.error(err, 'client2 destroyed')
})
})
})
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