fluencelabs/js-libp2p-interfaces
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refactor: remove dependency on libp2p-tcp for stream muxers

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This commit is contained in:
Jacob Heun 2020-10-15 15:14:16 +02:00
parent d168c7d531
commit bbf1b556bc
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GPG Key ID: CA5A94C15809879F
2 changed files with 10 additions and 17 deletions
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1
package.json
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@ -53,7 +53,6 @@
"it-pipe": "^1.1.0", "it-pipe": "^1.1.0",
"it-pushable": "^1.4.0", "it-pushable": "^1.4.0",
"libp2p-crypto": "^0.18.0", "libp2p-crypto": "^0.18.0",
"libp2p-tcp": "^0.15.0",
"multiaddr": "^8.0.0", "multiaddr": "^8.0.0",
"multibase": "^3.0.0", "multibase": "^3.0.0",
"p-defer": "^3.0.0", "p-defer": "^3.0.0",

26
src/stream-muxer/tests/close-test.js
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@ -5,14 +5,10 @@
const pair = require('it-pair/duplex') const pair = require('it-pair/duplex')
const pipe = require('it-pipe') const pipe = require('it-pipe')
const { consume } = require('streaming-iterables') const { consume } = require('streaming-iterables')
const Tcp = require('libp2p-tcp')
const multiaddr = require('multiaddr')
const abortable = require('abortable-iterator') const abortable = require('abortable-iterator')
const AbortController = require('abort-controller') const AbortController = require('abort-controller')
const uint8arrayFromString = require('uint8arrays/from-string') const uint8arrayFromString = require('uint8arrays/from-string')
const mh = multiaddr('/ip4/127.0.0.1/tcp/0')
function pause (ms) { function pause (ms) {
return new Promise(resolve => setTimeout(resolve, ms)) return new Promise(resolve => setTimeout(resolve, ms))
} }
@ -38,33 +34,31 @@ module.exports = (common) => {
Muxer = await common.setup() Muxer = await common.setup()
}) })
it('closing underlying socket closes streams (tcp)', async () => { it('closing underlying socket closes streams', async () => {
const mockConn = muxer => ({ const mockConn = muxer => ({
newStream: (...args) => muxer.newStream(...args) newStream: (...args) => muxer.newStream(...args)
}) })
const mockUpgrade = () => maConn => { const mockUpgrade = maConn => {
const muxer = new Muxer(stream => pipe(stream, stream)) const muxer = new Muxer(stream => pipe(stream, stream))
pipe(maConn, muxer, maConn) pipe(maConn, muxer, maConn)
return mockConn(muxer) return mockConn(muxer)
} }
const mockUpgrader = () => ({ const [local, remote] = pair()
upgradeInbound: mockUpgrade(), const controller = new AbortController()
upgradeOutbound: mockUpgrade() const abortableRemote = abortable.duplex(remote, controller.signal, {
returnOnAbort: true
}) })
const tcp = new Tcp({ upgrader: mockUpgrader() }) mockUpgrade(abortableRemote)
const tcpListener = tcp.createListener() const dialerConn = mockUpgrade(local)
await tcpListener.listen(mh)
const dialerConn = await tcp.dial(tcpListener.getAddrs()[0])
const s1 = await dialerConn.newStream() const s1 = await dialerConn.newStream()
const s2 = await dialerConn.newStream() const s2 = await dialerConn.newStream()
// close the listener in a bit // close the remote in a bit
setTimeout(() => tcpListener.close(), 50) setTimeout(() => controller.abort(), 50)
const s1Result = pipe(infiniteRandom, s1, consume) const s1Result = pipe(infiniteRandom, s1, consume)
const s2Result = pipe(infiniteRandom, s2, consume) const s2Result = pipe(infiniteRandom, s2, consume)