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WIP - feat: convergence (#94)

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* feat: convergence

* structure examples
This commit is contained in:
David Dias
2017-07-04 11:43:45 +01:00
committed by GitHub
parent e3870f3f8a
commit 606fa737b8
45 changed files with 2267 additions and 91 deletions
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examples/README.md
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### Examples list
# `js-libp2p` Examples and Tutorials
Here are some examples built with libp2p bundles.
In this folder, you can find a variety of examples to help you get started in using js-libp2p, in Node.js and in the Browser. Every example as a specific purpose and some of each incorporate a full tutorial that you can follow through, helping you expand your knowledge about libp2p and p2p networks in general.
- https://github.com/ipfs/js-libp2p-ipfs/tree/master/examples/echo
- https://github.com/ipfs/js-libp2p-ipfs/tree/master/examples/chat
Let us know if you find any issue or if you want to contribute and add a new tutorial, feel welcome to submit a PR, thank you!
## Examples
- [In Node.js](./nodejs)
- [echo](./nodejs/echo)
- [chat](./nodejs/chat)
- [In the browser](./browser)
- [mapper](./browser/mapper)

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examples/archived/README.md
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Using libp2p-swarm
==================

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examples/archived/node-1.js
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'use strict'
var Swarm = require('libp2p-swarm')
var tcp = require('libp2p-tcp')
var multiaddr = require('multiaddr')
var Id = require('peer-id')
var Spdy = require('libp2p-spdy')
var Libp2p = require('../../src')
var Peer = require('peer-info')
// set up
var mh = multiaddr('/ip4/127.0.0.1/tcp/8010')
var p = new Peer(Id.create(), [])
var sw = new Swarm(p)
// create a libp2p node
var node = new Libp2p(sw)
node.swarm.addTransport('tcp', tcp, {multiaddr: mh}, {}, {port: 8010}, function () {
// Ready to receive incoming connections
sw.addStreamMuxer('spdy', Spdy, {})
// dial to another node
var mh2 = multiaddr('/ip4/127.0.0.1/tcp/8020')
var p2 = new Peer(Id.create(), [mh2])
node.swarm.dial(p2, {}, '/sparkles/1.0.0', function (err, conn) {
if (err) {
return console.error(err)
}
console.log('-> connection is ready')
process.stdin.pipe(conn).pipe(process.stdout)
})
})

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examples/archived/node-2.js
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'use strict'
var Swarm = require('libp2p-swarm')
var tcp = require('libp2p-tcp')
var multiaddr = require('multiaddr')
var Id = require('peer-id')
var Spdy = require('libp2p-spdy')
var Libp2p = require('../../src')
var Peer = require('peer-info')
// set up
var mh = multiaddr('/ip4/127.0.0.1/tcp/8020')
var p = new Peer(Id.create(), [])
var sw = new Swarm(p)
sw.addTransport('tcp', tcp, {multiaddr: mh}, {}, {port: 8020}, function () {
// Ready to receive incoming connections
sw.addStreamMuxer('spdy', Spdy, {})
// create a libp2p node
var node = new Libp2p(sw)
// handle/mount a protocol
node.swarm.handleProtocol('/sparkles/1.0.0', function (conn) {
process.stdin.pipe(conn).pipe(process.stdout)
})
})

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examples/browser-chat/.gitkeep
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bundle.js

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{
"name": "mapper",
"version": "0.0.0",
"description": "",
"main": "src/index.js",
"scripts": {
"bundle": "browserify src/index.js --require browserify-zlib-next:zlib > public/bundle.js",
"serve": "static public -p 9090 -H '{\"Cache-Control\": \"no-cache, must-revalidate\"}'",
"mon": "nodemon --exec \"npm run start\" --ignore public/bundle.js",
"start": "npm run bundle && npm run serve"
},
"license": "MIT",
"devDependencies": {
"browserify": "^14.0.0",
"browserify-optional": "^1.0.0",
"browserify-zlib-next": "^1.0.1",
"concat-stream": "^1.6.0",
"detect-dom-ready": "^1.0.2",
"node-static": "^0.7.9",
"nodemon": "^1.11.0"
},
"dependencies": {}
}

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<!doctype html>
<html lang="en">
<head>
<meta charset="UTF-8"/>
<title>p2p mapper</title>
</head>
<body>
<h1>p2p mapper</h1>
<div id="my-peer"></div>
<div id="swarm"></div>
<script src="bundle.js"></script>
</body>
</html>

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'use strict'
const PeerInfo = require('peer-info')
const Node = require('../../../../test/browser-bundle/browser-bundle.js')
function createNode (callback) {
PeerInfo.create((err, peerInfo) => {
if (err) {
return callback(err)
}
const peerIdStr = peerInfo.id.toB58String()
const ma = `/libp2p-webrtc-star/dns4/star-signal.cloud.ipfs.team/wss/ipfs/${peerIdStr}`
peerInfo.multiaddrs.add(ma)
const node = new Node(peerInfo, undefined, { webRTCStar: true })
node.idStr = peerIdStr
callback(null, node)
})
}
module.exports = createNode

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examples/browser/mapper/src/index.js Normal file
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'use strict'
const domReady = require('detect-dom-ready')
const createNode = require('./create-node')
domReady(() => {
const myPeerDiv = document.getElementById('my-peer')
const swarmDiv = document.getElementById('swarm')
createNode((err, node) => {
if (err) {
return console.log('Could not create the Node, check if your browser has WebRTC Support', err)
}
node.on('peer:discovery', (peerInfo) => {
console.log('Discovered a peer')
const idStr = peerInfo.id.toB58String()
console.log('Discovered: ' + idStr)
node.dial(peerInfo, (err, conn) => {
if (err) { return console.log('Failed to dial:', idStr) }
})
})
node.on('peer:connect', (peerInfo) => {
const idStr = peerInfo.id.toB58String()
console.log('Got connection to: ' + idStr)
const connDiv = document.createElement('div')
connDiv.innerHTML = 'Connected to: ' + idStr
connDiv.id = idStr
swarmDiv.append(connDiv)
})
node.on('peer:disconnect', (peerInfo) => {
const idStr = peerInfo.id.toB58String()
console.log('Lost connection to: ' + idStr)
document.getElementById(idStr).remove()
})
node.start((err) => {
if (err) {
return console.log('WebRTC not supported')
}
const idStr = node.peerInfo.id.toB58String()
const idDiv = document
.createTextNode('Node is ready. ID: ' + idStr)
myPeerDiv.append(idDiv)
console.log('Node is listening o/')
// NOTE: to stop the node
// node.stop((err) => {})
})
})
})

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examples/node-browser-chat/README.md
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examples/node-browser-echo/README.md
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examples/node-chat/.gitkeep
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examples/nodejs/chat/dialer.js Normal file
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'use strict'
/* eslint-disable no-console */
const PeerId = require('peer-id')
const PeerInfo = require('peer-info')
const Node = require('../../../../test/nodejs-bundle/nodejs-bundle.js')
const multiaddr = require('multiaddr')
const pull = require('pull-stream')
const async = require('async')
const Pushable = require('pull-pushable')
const p = Pushable()
let idListener
async.parallel([
(callback) => {
PeerId.createFromJSON(require('./peer-id-dialer'), (err, idDialer) => {
if (err) {
throw err
}
callback(null, idDialer)
})
},
(callback) => {
PeerId.createFromJSON(require('./peer-id-listener'), (err, idListener) => {
if (err) {
throw err
}
callback(null, idListener)
})
}
], (err, ids) => {
if (err) throw err
const peerDialer = new PeerInfo(ids[0])
peerDialer.multiaddr.add(multiaddr('/ip4/0.0.0.0/tcp/0'))
const nodeDialer = new Node(peerDialer)
const peerListener = new PeerInfo(ids[1])
idListener = ids[1]
peerListener.multiaddr.add(multiaddr('/ip4/127.0.0.1/tcp/10333'))
nodeDialer.start((err) => {
if (err) {
throw err
}
console.log('Dialer ready, listening on:')
peerListener.multiaddrs.forEach((ma) => {
console.log(ma.toString() + '/ipfs/' + idListener.toB58String())
})
nodeDialer.dialByPeerInfo(peerListener, '/chat/1.0.0', (err, conn) => {
if (err) {
throw err
}
console.log('nodeA dialed to nodeB on protocol: /chat/1.0.0')
console.log('Type a message and see what happens')
// Write operation. Data sent as a buffer
pull(
p,
conn
)
// Sink, data converted from buffer to utf8 string
pull(
conn,
pull.map((data) => {
return data.toString('utf8').replace('\n', '')
}),
pull.drain(console.log)
)
process.stdin.setEncoding('utf8')
process.openStdin().on('data', (chunk) => {
var data = chunk.toString()
p.push(data)
})
})
})
})

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examples/nodejs/chat/listener.js Normal file
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'use strict'
/* eslint-disable no-console */
const PeerId = require('peer-id')
const PeerInfo = require('peer-info')
const Node = require('../../../../test/nodejs-bundle/nodejs-bundle.js')
const multiaddr = require('multiaddr')
const pull = require('pull-stream')
const Pushable = require('pull-pushable')
const p = Pushable()
PeerId.createFromJSON(require('./peer-id-listener'), (err, idListener) => {
if (err) {
throw err
}
const peerListener = new PeerInfo(idListener)
peerListener.multiaddr.add(multiaddr('/ip4/0.0.0.0/tcp/10333'))
const nodeListener = new Node(peerListener)
nodeListener.start((err) => {
if (err) {
throw err
}
nodeListener.swarm.on('peer-mux-established', (peerInfo) => {
console.log(peerInfo.id.toB58String())
})
nodeListener.handle('/chat/1.0.0', (protocol, conn) => {
pull(
p,
conn
)
pull(
conn,
pull.map((data) => {
return data.toString('utf8').replace('\n', '')
}),
pull.drain(console.log)
)
process.stdin.setEncoding('utf8')
process.openStdin().on('data', (chunk) => {
var data = chunk.toString()
p.push(data)
})
})
console.log('Listener ready, listening on:')
peerListener.multiaddrs.forEach((ma) => {
console.log(ma.toString() + '/ipfs/' + idListener.toB58String())
})
})
})

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examples/nodejs/chat/peer-id-dialer.json Normal file
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{
"id": "Qma3GsJmB47xYuyahPZPSadh1avvxfyYQwk8R3UnFrQ6aP",
"privKey": "CAASpwkwggSjAgEAAoIBAQCaNSDOjPz6T8HZsf7LDpxiQRiN2OjeyIHUS05p8QWOr3EFUCFsC31R4moihE5HN+FxNalUyyFZU//yjf1pdnlMJqrVByJSMa+y2y4x2FucpoCAO97Tx+iWzwlZ2UXEUXM1Y81mhPbeWXy+wP2xElTgIER0Tsn/thoA0SD2u9wJuVvM7dB7cBcHYmqV6JH+KWCedRTum6O1BssqP/4Lbm2+rkrbZ4+oVRoU2DRLoFhKqwqLtylrbuj4XOI3XykMXV5+uQXz1JzubNOB9lsc6K+eRC+w8hhhDuFMgzkZ4qomCnx3uhO67KaICd8yqqBa6PJ/+fBM5Xk4hjyR40bwcf41AgMBAAECggEAZnrCJ6IYiLyyRdr9SbKXCNDb4YByGYPEi/HT1aHgIJfFE1PSMjxcdytxfyjP4JJpVtPjiT9JFVU2ddoYu5qJN6tGwjVwgJEWg1UXmPaAw1T/drjS94kVsAs82qICtFmwp52Apg3dBZ0Qwq/8qE1XbG7lLyohIbfCBiL0tiPYMfkcsN9gnFT/kFCX0LVs2pa9fHCRMY9rqCc4/rWJa1w8sMuQ23y4lDaxKF9OZVvOHFQkbBDrkquWHE4r55fchCz/rJklkPJUNENuncBRu0/2X+p4IKFD1DnttXNwb8j4LPiSlLro1T0hiUr5gO2QmdYwXFF63Q3mjQy0+5I4eNbjjQKBgQDZvZy3gUKS/nQNkYfq9za80uLbIj/cWbO+ZZjXCsj0fNIcQFJcKMBoA7DjJvu2S/lf86/41YHkPdmrLAEQAkJ+5BBNOycjYK9minTEjIMMmZDTXXugZ62wnU6F46uLkgEChTqEP57Y6xwwV+JaEDFEsW5N1eE9lEVX9nGIr4phMwKBgQC1TazLuEt1WBx/iUT83ita7obXqoKNzwsS/MWfY2innzYZKDOqeSYZzLtt9uTtp4X4uLyPbYs0qFYhXLsUYMoGHNN8+NdjoyxCjQRJRBkMtaNR0lc5lVDWl3bTuJovjFCgAr9uqJrmI5OHcCIk/cDpdWb3nWaMihVlePmiTcTy9wKBgQCU0u7c1jKkudqks4XM6a+2HAYGdUBk4cLjLhnrUWnNAcuyl5wzdX8dGPi8KZb+IKuQE8WBNJ2VXVj7kBYh1QmSJVunDflQSvNYCOaKuOeRoxzD+y9Wkca74qkbBmPn/6FFEb7PSZTO+tPHjyodGNgz9XpJJRjQuBk1aDJtlF3m1QKBgE5SAr5ym65SZOU3UGUIOKRsfDW4Q/OsqDUImvpywCgBICaX9lHDShFFHwau7FA52ScL7vDquoMB4UtCOtLfyQYA9995w9oYCCurrVlVIJkb8jSLcADBHw3EmqF1kq3NqJqm9TmBfoDCh52vdCCUufxgKh33kfBOSlXuf7B8dgMbAoGAZ3r0/mBQX6S+s5+xCETMTSNv7TQzxgtURIpVs+ZVr2cMhWhiv+n0Omab9X9Z50se8cWl5lkvx8vn3D/XHHIPrMF6qk7RAXtvReb+PeitNvm0odqjFv0J2qki6fDs0HKwq4kojAXI1Md8Th0eobNjsy21fEEJT7uKMJdovI/SErI=",
"pubKey": "CAASpgIwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQCaNSDOjPz6T8HZsf7LDpxiQRiN2OjeyIHUS05p8QWOr3EFUCFsC31R4moihE5HN+FxNalUyyFZU//yjf1pdnlMJqrVByJSMa+y2y4x2FucpoCAO97Tx+iWzwlZ2UXEUXM1Y81mhPbeWXy+wP2xElTgIER0Tsn/thoA0SD2u9wJuVvM7dB7cBcHYmqV6JH+KWCedRTum6O1BssqP/4Lbm2+rkrbZ4+oVRoU2DRLoFhKqwqLtylrbuj4XOI3XykMXV5+uQXz1JzubNOB9lsc6K+eRC+w8hhhDuFMgzkZ4qomCnx3uhO67KaICd8yqqBa6PJ/+fBM5Xk4hjyR40bwcf41AgMBAAE="
}

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{
"id": "QmcrQZ6RJdpYuGvZqD5QEHAv6qX4BrQLJLQPQUrTrzdcgm",
"privKey": "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",
"pubKey": "CAASpgIwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDLZZcGcbe4urMBVlcHgN0fpBymY+xcr14ewvamG70QZODJ1h9sljlExZ7byLiqRB3SjGbfpZ1FweznwNxWtWpjHkQjTVXeoM4EEgDSNO/Cg7KNlU0EJvgPJXeEPycAZX9qASbVJ6EECQ40VR/7+SuSqsdL1hrmG1phpIju+D64gLyWpw9WEALfzMpH5I/KvdYDW3N4g6zOD2mZNp5y1gHeXINHWzMF596O72/6cxwyiXV1eJ000k1NVnUyrPjXtqWdVLRk5IU1LFpoQoXZU5X1hKj1a2qt/lZfH5eOrF/ramHcwhrYYw1txf8JHXWO/bbNnyemTHAvutZpTNrsWATfAgMBAAE="
}

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'use strict'
/* eslint-disable no-console */
/*
* Dialer Node
*/
const PeerId = require('peer-id')
const PeerInfo = require('peer-info')
const Node = require('../../../../test/nodejs-bundle/nodejs-bundle.js')
const multiaddr = require('multiaddr')
const pull = require('pull-stream')
const async = require('async')
async.parallel([
(cb) => PeerId.createFromJSON(require('./id-d'), cb),
(cb) => PeerId.createFromJSON(require('./id-l'), cb)
], (err, ids) => {
if (err) { throw err }
// Dialer
const dialerId = ids[0]
const dialerPeerInfo = new PeerInfo(dialerId)
dialerPeerInfo.multiaddr.add(multiaddr('/ip4/0.0.0.0/tcp/0'))
const dialerNode = new Node(dialerPeerInfo)
// Peer to Dial
const listenerPeerInfo = new PeerInfo(ids[1])
const listenerId = ids[1]
const listenerMultiaddr = multiaddr('/ip4/127.0.0.1/tcp/10333/ipfs/' +
listenerId.toB58String())
listenerPeerInfo.multiaddr.add(listenerMultiaddr)
dialerNode.start((err) => {
if (err) { throw err }
console.log('Dialer ready, listening on:')
dialerPeerInfo.multiaddrs.forEach((ma) => console.log(ma.toString() +
'/ipfs/' + dialerId.toB58String()))
console.log('Dialing to peer:', listenerMultiaddr.toString())
dialerNode.dialByPeerInfo(listenerPeerInfo, '/echo/1.0.0', (err, conn) => {
if (err) { throw err }
console.log('nodeA dialed to nodeB on protocol: /echo/1.0.0')
pull(
pull.values(['hey']),
conn,
pull.collect((err, data) => {
if (err) { throw err }
console.log('received echo:', data.toString())
})
)
})
})
})

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{
"id": "Qma3GsJmB47xYuyahPZPSadh1avvxfyYQwk8R3UnFrQ6aP",
"privKey": "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",
"pubKey": "CAASpgIwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQCaNSDOjPz6T8HZsf7LDpxiQRiN2OjeyIHUS05p8QWOr3EFUCFsC31R4moihE5HN+FxNalUyyFZU//yjf1pdnlMJqrVByJSMa+y2y4x2FucpoCAO97Tx+iWzwlZ2UXEUXM1Y81mhPbeWXy+wP2xElTgIER0Tsn/thoA0SD2u9wJuVvM7dB7cBcHYmqV6JH+KWCedRTum6O1BssqP/4Lbm2+rkrbZ4+oVRoU2DRLoFhKqwqLtylrbuj4XOI3XykMXV5+uQXz1JzubNOB9lsc6K+eRC+w8hhhDuFMgzkZ4qomCnx3uhO67KaICd8yqqBa6PJ/+fBM5Xk4hjyR40bwcf41AgMBAAE="
}

5
examples/nodejs/echo/id-l.json Normal file
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@@ -0,0 +1,5 @@
{
"id": "QmcrQZ6RJdpYuGvZqD5QEHAv6qX4BrQLJLQPQUrTrzdcgm",
"privKey": "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",
"pubKey": "CAASpgIwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDLZZcGcbe4urMBVlcHgN0fpBymY+xcr14ewvamG70QZODJ1h9sljlExZ7byLiqRB3SjGbfpZ1FweznwNxWtWpjHkQjTVXeoM4EEgDSNO/Cg7KNlU0EJvgPJXeEPycAZX9qASbVJ6EECQ40VR/7+SuSqsdL1hrmG1phpIju+D64gLyWpw9WEALfzMpH5I/KvdYDW3N4g6zOD2mZNp5y1gHeXINHWzMF596O72/6cxwyiXV1eJ000k1NVnUyrPjXtqWdVLRk5IU1LFpoQoXZU5X1hKj1a2qt/lZfH5eOrF/ramHcwhrYYw1txf8JHXWO/bbNnyemTHAvutZpTNrsWATfAgMBAAE="
}

46
examples/nodejs/echo/listener.js Normal file
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@@ -0,0 +1,46 @@
'use strict'
/* eslint-disable no-console */
/*
* Listener Node
*/
const PeerId = require('peer-id')
const PeerInfo = require('peer-info')
const Node = require('../../../../test/nodejs-bundle/nodejs-bundle.js')
const multiaddr = require('multiaddr')
const pull = require('pull-stream')
const series = require('async/series')
let listenerId
let listenerNode
series([
(cb) => {
PeerId.createFromJSON(require('./id-l'), (err, id) => {
if (err) { return cb(err) }
listenerId = id
cb()
})
},
(cb) => {
const listenerPeerInfo = new PeerInfo(listenerId)
listenerPeerInfo.multiaddr.add(multiaddr('/ip4/0.0.0.0/tcp/10333'))
listenerNode = new Node(listenerPeerInfo)
listenerNode.swarm.on('peer-mux-established', (peerInfo) => {
console.log('received dial to me from:', peerInfo.id.toB58String())
})
listenerNode.handle('/echo/1.0.0', (protocol, conn) => pull(conn, conn))
listenerNode.start(cb)
}
], (err) => {
if (err) { throw err }
console.log('Listener ready, listening on:')
listenerNode.peerInfo.multiaddrs.forEach((ma) => {
console.log(ma.toString() + '/ipfs/' + listenerId.toB58String())
})
})