mirror of
https://github.com/fluencelabs/js-libp2p
synced 2025-03-17 16:10:52 +00:00
70 lines
1.4 KiB
JavaScript
70 lines
1.4 KiB
JavaScript
/* eslint-disable no-console */
|
|
'use strict'
|
|
|
|
const Libp2p = require('../../')
|
|
const TCP = require('libp2p-tcp')
|
|
const MPLEX = require('libp2p-mplex')
|
|
const SECIO = require('libp2p-secio')
|
|
const PeerInfo = require('peer-info')
|
|
|
|
const pipe = require('it-pipe')
|
|
|
|
const createNode = async () => {
|
|
const peerInfo = await PeerInfo.create()
|
|
peerInfo.multiaddrs.add('/ip4/0.0.0.0/tcp/0')
|
|
|
|
const node = await Libp2p.create({
|
|
peerInfo,
|
|
modules: {
|
|
transport: [TCP],
|
|
streamMuxer: [MPLEX],
|
|
connEncryption: [SECIO]
|
|
}
|
|
})
|
|
|
|
await node.start()
|
|
|
|
return node
|
|
}
|
|
|
|
;(async () => {
|
|
const [node1, node2] = await Promise.all([
|
|
createNode(),
|
|
createNode()
|
|
])
|
|
|
|
node1.handle('/node-1', ({ stream }) => {
|
|
pipe(
|
|
stream,
|
|
async function (source) {
|
|
for await (const msg of source) {
|
|
console.log(msg.toString())
|
|
}
|
|
}
|
|
)
|
|
})
|
|
|
|
node2.handle('/node-2', ({ stream }) => {
|
|
pipe(
|
|
stream,
|
|
async function (source) {
|
|
for await (const msg of source) {
|
|
console.log(msg.toString())
|
|
}
|
|
}
|
|
)
|
|
})
|
|
|
|
const { stream: stream1 } = await node1.dialProtocol(node2.peerInfo, ['/node-2'])
|
|
await pipe(
|
|
['from 1 to 2'],
|
|
stream1
|
|
)
|
|
|
|
const { stream: stream2 } = await node2.dialProtocol(node1.peerInfo, ['/node-1'])
|
|
await pipe(
|
|
['from 2 to 1'],
|
|
stream2
|
|
)
|
|
})();
|