dht-peer-crawler

2.0.3 • Public • Published

node-dht-peer-crawler

Travis Build Status Coverage Status MIT licensed npm version Downloads

A fast and stable DHT crawler.

Installation

$ npm install dht-peer-crawler

Usage

import Crawler from 'dht-peer-crawler'
 
const crawler = new Crawler()
 
crawler.on('announce_peer', (infoHashStr, addressStr) => {
  console.log(`got a peer ${addressStr} on ${infoHashStr}`)
})
 
crawler.start().then(() => {
  console.log('start crawler success')
}, (error) => {
  console.error(`start crawler failed: ${error}`)
})
 
const signalTraps = ['SIGTERM', 'SIGINT', 'SIGUSR2']
 
signalTraps.map(type => {
  process.once(type, async () => {
    try {
      await crawler.stop()
      console.log('stop crawler success')
    } finally {
      process.kill(process.pid, type)
    }
  })
})

Test

$ npm test

API

crawler = new Crawler(listenPort)

Create a new crawler instance.

crawler.announcePeers(infoHashStr, port)

announce the peer.

crawler.on('announce_peer', [infoHashStr, addressStr, impliedPort, torrent])

Emitted when received an announce_peer message.

crawler.on('new_info_hash', [infoHashStr])

Emitted when find a new info_hash.

Readme

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Install

npm i dht-peer-crawler

Weekly Downloads

1

Version

2.0.3

License

MIT

Unpacked Size

179 kB

Total Files

15

Last publish

Collaborators

  • covertness