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29 Commits

Author SHA1 Message Date
79428f3e62 chore: release version v0.12.0 2018-04-05 17:00:33 +01:00
8a394b5286 chore: update contributors 2018-04-05 17:00:33 +01:00
b7f73bcda1 test: fix dial error test 2018-04-05 17:00:19 +01:00
8b44aa28ee chore: update deps 2018-04-05 16:56:23 +01:00
ded1f6831c feat: add class-is module 2018-04-05 16:55:54 +01:00
5ef24695fc docs: fixing the broken example in README (#91)
* Working example fix

* Char fix

* Corrected output, and add yarn to gitignore
2018-04-05 16:55:25 +01:00
df0aa059ca chore: release version v0.11.6 2018-02-20 10:27:27 +00:00
bf74e9acad chore: update contributors 2018-02-20 10:27:26 +00:00
83c4617e8d chore: update deps 2018-02-20 10:27:17 +00:00
3b7e68bc8a docs: update and polish 2018-02-20 10:25:18 +00:00
de1d7fe75c chore: tiny refactor 2018-02-07 06:40:00 +00:00
9c77a69ae3 chore: tiny refactor 2018-02-07 06:26:02 +00:00
50840a8067 test: refactor 2018-02-07 06:06:15 +00:00
d194ff0a3b chore: release version v0.11.5 2018-02-07 05:59:57 +00:00
41ca37e9ce chore: update contributors 2018-02-07 05:59:56 +00:00
71a28bb177 test: refactor 2018-02-07 05:59:34 +00:00
0d1861a1f8 chore: release version v0.11.4 2018-02-07 05:58:11 +00:00
929408eb38 chore: update contributors 2018-02-07 05:58:11 +00:00
b94f9c5d51 test: refactor 2018-02-07 05:56:55 +00:00
4b0851b4a4 chore: release version v0.11.3 2018-02-07 05:45:42 +00:00
74771b9504 chore: update contributors 2018-02-07 05:45:42 +00:00
48eefa1b40 chore: update deps 2018-02-07 05:45:30 +00:00
f8f52665f7 fix: clearing timeout when closes (#87) 2018-02-07 05:43:15 +00:00
d804244239 chore: release version v0.11.2 2018-01-12 12:30:45 +00:00
31c720f285 chore: update contributors 2018-01-12 12:30:45 +00:00
c553e0448f chore: fix release script 2018-01-12 12:30:38 +00:00
533835d22f test: do not run IPv6 tests on CI (#86)
* test: do not run IPv6 tests on CI

* Updating CI files (#83)

This commit updates all CI scripts to the latest version

* chore: use env variable instead

* skip the other IPv6 tests
2018-01-12 12:27:39 +00:00
74a88f6868 fix: missing dependency debug, fixes #84 2018-01-12 12:01:54 +00:00
1de9f18894 chore: update gitignore 2017-10-13 17:17:54 +02:00
19 changed files with 718 additions and 598 deletions

4
.gitignore vendored
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@ -1,8 +1,12 @@
docs
**/node_modules/ **/node_modules/
**/*.log **/*.log
test/repo-tests* test/repo-tests*
**/bundle.js **/bundle.js
# yarn
yarn.lock
# Logs # Logs
logs logs
*.log *.log

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@ -1,3 +1,4 @@
# Warning: This file is automatically synced from https://github.com/ipfs/ci-sync so if you want to change it, please change it there and ask someone to sync all repositories.
sudo: false sudo: false
language: node_js language: node_js
@ -14,7 +15,6 @@ script:
- npm run lint - npm run lint
- npm run test - npm run test
- npm run coverage - npm run coverage
- make test
before_script: before_script:
- export DISPLAY=:99.0 - export DISPLAY=:99.0

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@ -1,3 +1,48 @@
<a name="0.12.0"></a>
# [0.12.0](https://github.com/libp2p/js-libp2p-tcp/compare/v0.11.6...v0.12.0) (2018-04-05)
### Features
* add class-is module ([ded1f68](https://github.com/libp2p/js-libp2p-tcp/commit/ded1f68))
<a name="0.11.6"></a>
## [0.11.6](https://github.com/libp2p/js-libp2p-tcp/compare/v0.11.5...v0.11.6) (2018-02-20)
<a name="0.11.5"></a>
## [0.11.5](https://github.com/libp2p/js-libp2p-tcp/compare/v0.11.4...v0.11.5) (2018-02-07)
<a name="0.11.4"></a>
## [0.11.4](https://github.com/libp2p/js-libp2p-tcp/compare/v0.11.3...v0.11.4) (2018-02-07)
<a name="0.11.3"></a>
## [0.11.3](https://github.com/libp2p/js-libp2p-tcp/compare/v0.11.2...v0.11.3) (2018-02-07)
### Bug Fixes
* clearing timeout when closes ([#87](https://github.com/libp2p/js-libp2p-tcp/issues/87)) ([f8f5266](https://github.com/libp2p/js-libp2p-tcp/commit/f8f5266))
<a name="0.11.2"></a>
## [0.11.2](https://github.com/libp2p/js-libp2p-tcp/compare/v0.11.1...v0.11.2) (2018-01-12)
### Bug Fixes
* missing dependency debug, fixes [#84](https://github.com/libp2p/js-libp2p-tcp/issues/84) ([74a88f6](https://github.com/libp2p/js-libp2p-tcp/commit/74a88f6))
<a name="0.11.1"></a> <a name="0.11.1"></a>
## [0.11.1](https://github.com/libp2p/js-libp2p-tcp/compare/v0.11.0...v0.11.1) (2017-10-13) ## [0.11.1](https://github.com/libp2p/js-libp2p-tcp/compare/v0.11.0...v0.11.1) (2017-10-13)

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@ -9,23 +9,17 @@
![](https://img.shields.io/badge/npm-%3E%3D3.0.0-orange.svg?style=flat-square) ![](https://img.shields.io/badge/npm-%3E%3D3.0.0-orange.svg?style=flat-square)
![](https://img.shields.io/badge/Node.js-%3E%3D6.0.0-orange.svg?style=flat-square) ![](https://img.shields.io/badge/Node.js-%3E%3D6.0.0-orange.svg?style=flat-square)
![](https://raw.githubusercontent.com/libp2p/interface-connection/master/img/badge.png) [![](https://raw.githubusercontent.com/libp2p/interface-transport/master/img/badge.png)](https://github.com/libp2p/interface-transport)
![](https://raw.githubusercontent.com/libp2p/interface-transport/master/img/badge.png) [![](https://raw.githubusercontent.com/libp2p/interface-connection/master/img/badge.png)](https://github.com/libp2p/interface-connection)
> Node.js implementation of the TCP module that libp2p uses, which implements the [interface-connection](https://github.com/libp2p/interface-connection) interface for dial/listen.
`libp2p-tcp` in Node.js is a very thin shim that adds support for dialing to a `multiaddr`. This small shim will enable libp2p to use other different transports. > JavaScript implementation of the TCP module for libp2p. It exposes the [interface-transport](https://github.com/libp2p/interface-connection) for dial/listen. `libp2p-tcp` is a very thin shim that adds support for dialing to a `multiaddr`. This small shim will enable libp2p to use other different transports.
**Note:** This module uses [pull-streams](https://pull-stream.github.io) for all stream based interfaces.
## Table of Contents ## Table of Contents
- [Install](#install) - [Install](#install)
- [npm](#npm) - [npm](#npm)
- [Usage](#usage) - [Usage](#usage)
- [Example](#example)
- [This module uses `pull-streams`](#this-module-uses-pull-streams)
- [Converting `pull-streams` to Node.js Streams](#converting-pull-streams-to-nodejs-streams)
- [API](#api) - [API](#api)
- [Contribute](#contribute) - [Contribute](#contribute)
- [License](#license) - [License](#license)
@ -35,24 +29,21 @@
### npm ### npm
```sh ```sh
> npm i libp2p-tcp > npm install libp2p-tcp
``` ```
## Usage ## Usage
### Example
```js ```js
const TCP = require('libp2p-tcp') const TCP = require('libp2p-tcp')
const multiaddr = require('multiaddr') const multiaddr = require('multiaddr')
const pull = require('pull-stream') const pull = require('pull-stream')
const mh1 = multiaddr('/ip4/127.0.0.1/tcp/9090') const mh = multiaddr('/ip4/127.0.0.1/tcp/9090')
const mh2 = multiaddr('/ip6/::/tcp/9092')
const tcp = new TCP() const tcp = new TCP()
const listener = tcp.createListener(mh1, (socket) => { const listener = tcp.createListener((socket) => {
console.log('new connection opened') console.log('new connection opened')
pull( pull(
pull.values(['hello']), pull.values(['hello']),
@ -60,15 +51,21 @@ const listener = tcp.createListener(mh1, (socket) => {
) )
}) })
listener.listen(() => { listener.listen(mh, () => {
console.log('listening') console.log('listening')
pull( pull(
tcp.dial(mh1), tcp.dial(mh),
pull.log, pull.collect((err, values) => {
pull.onEnd(() => { if (!err) {
tcp.close() console.log(`Value: ${values.toString()}`)
}) } else {
console.log(`Error: ${err}`)
}
// Close connection after reading
listener.close()
}),
) )
}) })
``` ```
@ -78,35 +75,13 @@ Outputs:
```sh ```sh
listening listening
new connection opened new connection opened
hello Value: hello
``` ```
### This module uses `pull-streams`
We expose a streaming interface based on `pull-streams`, rather then on the Node.js core streams implementation (aka Node.js streams). `pull-streams` offers us a better mechanism for error handling and flow control guarantees. If you would like to know more about why we did this, see the discussion at this [issue](https://github.com/ipfs/js-ipfs/issues/362).
You can learn more about pull-streams at:
- [The history of Node.js streams, nodebp April 2014](https://www.youtube.com/watch?v=g5ewQEuXjsQ)
- [The history of streams, 2016](http://dominictarr.com/post/145135293917/history-of-streams)
- [pull-streams, the simple streaming primitive](http://dominictarr.com/post/149248845122/pull-streams-pull-streams-are-a-very-simple)
- [pull-streams documentation](https://pull-stream.github.io/)
#### Converting `pull-streams` to Node.js Streams
If you are a Node.js streams user, you can convert a pull-stream to a Node.js stream using the module [`pull-stream-to-stream`](https://github.com/dominictarr/pull-stream-to-stream), giving you an instance of a Node.js stream that is linked to the pull-stream. For example:
```js
const pullToStream = require('pull-stream-to-stream')
const nodeStreamInstance = pullToStream(pullStreamInstance)
// nodeStreamInstance is an instance of a Node.js Stream
```
To learn more about this utility, visit https://pull-stream.github.io/#pull-stream-to-stream.
## API ## API
### Transport
[![](https://raw.githubusercontent.com/libp2p/interface-transport/master/img/badge.png)](https://github.com/libp2p/interface-transport) [![](https://raw.githubusercontent.com/libp2p/interface-transport/master/img/badge.png)](https://github.com/libp2p/interface-transport)
`libp2p-tcp` accepts TCP addresses both IPFS and non IPFS encapsulated addresses, i.e: `libp2p-tcp` accepts TCP addresses both IPFS and non IPFS encapsulated addresses, i.e:
@ -116,6 +91,10 @@ To learn more about this utility, visit https://pull-stream.github.io/#pull-stre
Both for dialing and listening. Both for dialing and listening.
### Connection
[![](https://raw.githubusercontent.com/libp2p/interface-connection/master/img/badge.png)](https://github.com/libp2p/interface-connection)
## Contribute ## Contribute
Contributions are welcome! The libp2p implementation in JavaScript is a work in progress. As such, there's a few things you can do right now to help out: Contributions are welcome! The libp2p implementation in JavaScript is a work in progress. As such, there's a few things you can do right now to help out:

29
appveyor.yml Normal file
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@ -0,0 +1,29 @@
# Warning: This file is automatically synced from https://github.com/ipfs/ci-sync so if you want to change it, please change it there and ask someone to sync all repositories.
version: "{build}"
environment:
matrix:
- nodejs_version: "6"
- nodejs_version: "8"
matrix:
fast_finish: true
install:
# Install Node.js
- ps: Install-Product node $env:nodejs_version
# Upgrade npm
- npm install -g npm
# Output our current versions for debugging
- node --version
- npm --version
# Install our package dependencies
- npm install
test_script:
- npm run test:node
build: off

2
ci/Jenkinsfile vendored Normal file
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@ -0,0 +1,2 @@
// Warning: This file is automatically synced from https://github.com/ipfs/ci-sync so if you want to change it, please change it there and ask someone to sync all repositories.
javascript()

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@ -1,3 +1,4 @@
# Warning: This file is automatically synced from https://github.com/ipfs/ci-sync so if you want to change it, please change it there and ask someone to sync all repositories.
machine: machine:
node: node:
version: stable version: stable
@ -6,12 +7,8 @@ dependencies:
pre: pre:
- google-chrome --version - google-chrome --version
- curl -L -o google-chrome.deb https://dl.google.com/linux/direct/google-chrome-stable_current_amd64.deb - curl -L -o google-chrome.deb https://dl.google.com/linux/direct/google-chrome-stable_current_amd64.deb
- for v in $(curl http://archive.ubuntu.com/ubuntu/pool/main/n/nss/ | grep "href=" | grep "libnss3.*deb\"" -o | grep -o "libnss3.*deb" | grep "3.28" | grep "14.04"); do curl -L -o $v http://archive.ubuntu.com/ubuntu/pool/main/n/nss/$v; done && rm libnss3-tools*_i386.deb libnss3-dev*_i386.deb
- sudo dpkg -i google-chrome.deb || true - sudo dpkg -i google-chrome.deb || true
- sudo dpkg -i libnss3*.deb || true
- sudo apt-get update - sudo apt-get update
- sudo apt-get install -f || true
- sudo dpkg -i libnss3*.deb
- sudo apt-get install -f - sudo apt-get install -f
- sudo apt-get install --only-upgrade lsb-base - sudo apt-get install --only-upgrade lsb-base
- sudo dpkg -i google-chrome.deb - sudo dpkg -i google-chrome.deb

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@ -1,18 +1,18 @@
{ {
"name": "libp2p-tcp", "name": "libp2p-tcp",
"version": "0.11.1", "version": "0.12.0",
"description": "Node.js implementation of the TCP module that libp2p uses, which implements the interface-connection and interface-transport interfaces", "description": "Node.js implementation of the TCP module that libp2p uses, which implements the interface-connection and interface-transport interfaces",
"main": "src/index.js", "main": "src/index.js",
"scripts": { "scripts": {
"lint": "aegir lint", "lint": "aegir lint",
"test": "aegir test --target node", "test": "aegir test -t node",
"release": "aegir release --no-build", "release": "aegir release -t node --no-build",
"release-minor": "aegir release --type minor --no-build", "release-minor": "aegir release -t node --type minor --no-build",
"release-major": "aegir-release --type major --no-build", "release-major": "aegir-release -t node --type major --no-build",
"coverage": "aegir coverage", "coverage": "aegir coverage",
"coverage-publish": "aegir coverage --provider coveralls" "coverage-publish": "aegir coverage --provider coveralls"
}, },
"pre-commit": [ "pre-push": [
"lint", "lint",
"test" "test"
], ],
@ -34,31 +34,37 @@
"npm": ">=3.0.0" "npm": ">=3.0.0"
}, },
"devDependencies": { "devDependencies": {
"aegir": "^12.0.8", "aegir": "^13.0.6",
"chai": "^4.1.2", "chai": "^4.1.2",
"dirty-chai": "^2.0.1", "dirty-chai": "^2.0.1",
"interface-transport": "~0.3.5", "interface-transport": "~0.3.6",
"lodash.isfunction": "^3.0.8", "lodash.isfunction": "^3.0.9",
"pre-commit": "^1.2.2", "pre-commit": "^1.2.2",
"pull-stream": "^3.6.1" "pull-stream": "^3.6.7"
}, },
"dependencies": { "dependencies": {
"class-is": "^1.1.0",
"debug": "^3.1.0",
"interface-connection": "~0.3.2", "interface-connection": "~0.3.2",
"ip-address": "^5.8.8", "ip-address": "^5.8.9",
"lodash.includes": "^4.3.0", "lodash.includes": "^4.3.0",
"lodash.isfunction": "^3.0.8", "lodash.isfunction": "^3.0.9",
"mafmt": "^3.0.1", "mafmt": "^6.0.0",
"multiaddr": "^3.0.1", "multiaddr": "^4.0.0",
"once": "^1.4.0", "once": "^1.4.0",
"stream-to-pull-stream": "^1.7.2" "stream-to-pull-stream": "^1.7.2"
}, },
"contributors": [ "contributors": [
"Alan Shaw <alan@tableflip.io>",
"David Dias <daviddias.p@gmail.com>", "David Dias <daviddias.p@gmail.com>",
"Diogo Silva <fsdiogo@gmail.com>",
"Dmitriy Ryajov <dryajov@gmail.com>", "Dmitriy Ryajov <dryajov@gmail.com>",
"Drew Stone <drewstone329@gmail.com>",
"Evan Schwartz <evan.mark.schwartz@gmail.com>", "Evan Schwartz <evan.mark.schwartz@gmail.com>",
"Friedel Ziegelmayer <dignifiedquire@gmail.com>", "Friedel Ziegelmayer <dignifiedquire@gmail.com>",
"Greenkeeper <support@greenkeeper.io>", "Greenkeeper <support@greenkeeper.io>",
"João Antunes <j.goncalo.antunes@gmail.com>", "João Antunes <j.goncalo.antunes@gmail.com>",
"Pedro Teixeira <i@pgte.me>",
"Prashanth Chandra <coolshanth94@gmail.com>", "Prashanth Chandra <coolshanth94@gmail.com>",
"Richard Littauer <richard.littauer@gmail.com>", "Richard Littauer <richard.littauer@gmail.com>",
"Stephen Whitmore <stephen.whitmore@gmail.com>" "Stephen Whitmore <stephen.whitmore@gmail.com>"

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@ -4,19 +4,25 @@ const multiaddr = require('multiaddr')
const Address6 = require('ip-address').Address6 const Address6 = require('ip-address').Address6
module.exports = (socket) => { module.exports = (socket) => {
let mh let ma
if (socket.remoteFamily === 'IPv6') { if (socket.remoteFamily === 'IPv6') {
var addr = new Address6(socket.remoteAddress) const addr = new Address6(socket.remoteAddress)
if (addr.v4) { if (addr.v4) {
var ip4 = addr.to4().correctForm() const ip4 = addr.to4().correctForm()
mh = multiaddr('/ip4/' + ip4 + '/tcp/' + socket.remotePort) ma = multiaddr('/ip4/' + ip4 +
'/tcp/' + socket.remotePort
)
} else { } else {
mh = multiaddr('/ip6/' + socket.remoteAddress + '/tcp/' + socket.remotePort) ma = multiaddr('/ip6/' + socket.remoteAddress +
'/tcp/' + socket.remotePort
)
} }
} else { } else {
mh = multiaddr('/ip4/' + socket.remoteAddress + '/tcp/' + socket.remotePort) ma = multiaddr('/ip4/' + socket.remoteAddress +
'/tcp/' + socket.remotePort)
} }
return mh return ma
} }

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@ -3,6 +3,7 @@
const net = require('net') const net = require('net')
const toPull = require('stream-to-pull-stream') const toPull = require('stream-to-pull-stream')
const mafmt = require('mafmt') const mafmt = require('mafmt')
const withIs = require('class-is')
const includes = require('lodash.includes') const includes = require('lodash.includes')
const isFunction = require('lodash.isfunction') const isFunction = require('lodash.isfunction')
const Connection = require('interface-connection').Connection const Connection = require('interface-connection').Connection
@ -21,9 +22,8 @@ class TCP {
options = {} options = {}
} }
callback = callback || noop callback = once(callback || noop)
callback = once(callback)
const cOpts = ma.toOptions() const cOpts = ma.toOptions()
log('Connecting to %s %s', cOpts.port, cOpts.host) log('Connecting to %s %s', cOpts.port, cOpts.host)
@ -58,7 +58,7 @@ class TCP {
options = {} options = {}
} }
handler = handler || (() => {}) handler = handler || noop
return createListener(handler) return createListener(handler)
} }
@ -82,4 +82,4 @@ class TCP {
} }
} }
module.exports = TCP module.exports = withIs(TCP, { className: 'TCP', symbolName: '@libp2p/js-libp2p-tcp/tcp' })

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@ -55,23 +55,19 @@ module.exports = (handler) => {
callback = callback || noop callback = callback || noop
options = options || {} options = options || {}
let closed = false const timeout = setTimeout(() => {
server.close(callback)
server.once('close', () => {
closed = true
})
setTimeout(() => {
if (closed) {
return
}
log('unable to close graciously, destroying conns') log('unable to close graciously, destroying conns')
Object.keys(server.__connections).forEach((key) => { Object.keys(server.__connections).forEach((key) => {
log('destroying %s', key) log('destroying %s', key)
server.__connections[key].destroy() server.__connections[key].destroy()
}) })
}, options.timeout || CLOSE_TIMEOUT) }, options.timeout || CLOSE_TIMEOUT)
server.close(callback)
server.once('close', () => {
clearTimeout(timeout)
})
} }
let ipfsId let ipfsId

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@ -3,12 +3,12 @@
const tests = require('interface-transport') const tests = require('interface-transport')
const multiaddr = require('multiaddr') const multiaddr = require('multiaddr')
const Tcp = require('../src') const TCP = require('../src')
describe('interface-transport compliance', () => { describe('interface-transport compliance', () => {
tests({ tests({
setup (cb) { setup (cb) {
let tcp = new Tcp() let tcp = new TCP()
const addrs = [ const addrs = [
multiaddr('/ip4/127.0.0.1/tcp/9091'), multiaddr('/ip4/127.0.0.1/tcp/9091'),
multiaddr('/ip4/127.0.0.1/tcp/9092'), multiaddr('/ip4/127.0.0.1/tcp/9092'),

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@ -0,0 +1,121 @@
/* eslint-env mocha */
'use strict'
const pull = require('pull-stream')
const chai = require('chai')
const dirtyChai = require('dirty-chai')
const expect = chai.expect
chai.use(dirtyChai)
const TCP = require('../src')
const multiaddr = require('multiaddr')
const Connection = require('interface-connection').Connection
describe('Connection Wrap', () => {
let tcp
let listener
const ma = multiaddr('/ip4/127.0.0.1/tcp/9090')
beforeEach((done) => {
tcp = new TCP()
listener = tcp.createListener((conn) => {
pull(conn, conn)
})
listener.on('listening', done)
listener.listen(ma)
})
afterEach((done) => {
listener.close(done)
})
it('simple wrap', (done) => {
const conn = tcp.dial(ma)
conn.setPeerInfo('peerInfo')
const connWrap = new Connection(conn)
pull(
pull.values(['hey']),
connWrap,
pull.collect((err, chunks) => {
expect(err).to.not.exist()
expect(chunks).to.be.eql([Buffer.from('hey')])
connWrap.getPeerInfo((err, peerInfo) => {
expect(err).to.not.exist()
expect(peerInfo).to.equal('peerInfo')
done()
})
})
)
})
it('buffer wrap', (done) => {
const conn = tcp.dial(ma)
const connWrap = new Connection()
pull(
pull.values(['hey']),
connWrap,
pull.collect((err, chunks) => {
expect(err).to.not.exist()
expect(chunks).to.be.eql([Buffer.from('hey')])
done()
})
)
connWrap.setInnerConn(conn)
})
it('overload wrap', (done) => {
const conn = tcp.dial(ma)
const connWrap = new Connection(conn)
connWrap.getPeerInfo = (callback) => {
callback(null, 'none')
}
conn.getPeerInfo((err, peerInfo) => {
expect(err).to.exist()
})
connWrap.getPeerInfo((err, peerInfo) => {
expect(err).to.not.exist()
expect(peerInfo).to.equal('none')
})
pull(
pull.values(['hey']),
connWrap,
pull.collect((err, chunks) => {
expect(err).to.not.exist()
expect(chunks).to.be.eql([Buffer.from('hey')])
done()
})
)
})
it('dial error', (done) => {
tcp.dial(multiaddr('/ip4/127.0.0.1/tcp/22234'), (err) => {
expect(err).to.exist()
done()
})
})
it('matryoshka wrap', (done) => {
const conn = tcp.dial(ma)
const connWrap1 = new Connection(conn)
const connWrap2 = new Connection(connWrap1)
const connWrap3 = new Connection(connWrap2)
conn.getPeerInfo = (callback) => {
callback(null, 'inner doll')
}
pull(
pull.values(['hey']),
connWrap3,
pull.collect((err, chunks) => {
expect(err).to.not.exist()
expect(chunks).to.eql([Buffer.from('hey')])
connWrap3.getPeerInfo((err, peerInfo) => {
expect(err).to.not.exist()
expect(peerInfo).to.equal('inner doll')
done()
})
})
)
})
})

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/* eslint-env mocha */
'use strict'
const pull = require('pull-stream')
const chai = require('chai')
const dirtyChai = require('dirty-chai')
const expect = chai.expect
chai.use(dirtyChai)
const TCP = require('../src')
const multiaddr = require('multiaddr')
describe('valid Connection', () => {
let tcp
beforeEach(() => {
tcp = new TCP()
})
const ma = multiaddr('/ip4/127.0.0.1/tcp/9090')
it('get observed addrs', (done) => {
let dialerObsAddrs
const listener = tcp.createListener((conn) => {
expect(conn).to.exist()
conn.getObservedAddrs((err, addrs) => {
expect(err).to.not.exist()
dialerObsAddrs = addrs
pull(pull.empty(), conn)
})
})
listener.listen(ma, () => {
const conn = tcp.dial(ma)
pull(
conn,
pull.onEnd(endHandler)
)
function endHandler () {
conn.getObservedAddrs((err, addrs) => {
expect(err).to.not.exist()
pull(pull.empty(), conn)
closeAndAssert(listener, addrs)
})
}
function closeAndAssert (listener, addrs) {
listener.close(() => {
expect(addrs[0]).to.deep.equal(ma)
expect(dialerObsAddrs.length).to.equal(1)
done()
})
}
})
})
it('get Peer Info', (done) => {
const listener = tcp.createListener((conn) => {
expect(conn).to.exist()
conn.getPeerInfo((err, peerInfo) => {
expect(err).to.exist()
expect(peerInfo).to.not.exist()
pull(pull.empty(), conn)
})
})
listener.listen(ma, () => {
const conn = tcp.dial(ma)
pull(conn, pull.onEnd(endHandler))
function endHandler () {
conn.getPeerInfo((err, peerInfo) => {
expect(err).to.exist()
expect(peerInfo).to.not.exist()
listener.close(done)
})
}
})
})
it('set Peer Info', (done) => {
const listener = tcp.createListener((conn) => {
expect(conn).to.exist()
conn.setPeerInfo('batatas')
conn.getPeerInfo((err, peerInfo) => {
expect(err).to.not.exist()
expect(peerInfo).to.equal('batatas')
pull(pull.empty(), conn)
})
})
listener.listen(ma, () => {
const conn = tcp.dial(ma)
pull(conn, pull.onEnd(endHandler))
function endHandler () {
conn.setPeerInfo('arroz')
conn.getPeerInfo((err, peerInfo) => {
expect(err).to.not.exist()
expect(peerInfo).to.equal('arroz')
listener.close(done)
})
}
})
})
})

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/* eslint-env mocha */
'use strict'
const chai = require('chai')
const dirtyChai = require('dirty-chai')
const expect = chai.expect
chai.use(dirtyChai)
const TCP = require('../src')
describe('Constructor', () => {
it('create an instance', () => {
const tcp = new TCP()
expect(tcp).to.exist()
})
})

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/* eslint-env mocha */
'use strict'
const chai = require('chai')
const dirtyChai = require('dirty-chai')
const expect = chai.expect
chai.use(dirtyChai)
const TCP = require('../src')
const multiaddr = require('multiaddr')
describe('filter addrs', () => {
const base = '/ip4/127.0.0.1'
const ipfs = '/ipfs/Qmb6owHp6eaWArVbcJJbQSyifyJBttMMjYV76N2hMbf5Vw'
let tcp
before(() => {
tcp = new TCP()
})
it('filter valid addrs for this transport', () => {
const ma1 = multiaddr(base + '/tcp/9090')
const ma2 = multiaddr(base + '/udp/9090')
const ma3 = multiaddr(base + '/tcp/9090/http')
const ma4 = multiaddr(base + '/tcp/9090/ipfs/Qmb6owHp6eaWArVbcJJbQSyifyJBttMMjYV76N2hMbf5Vw')
const ma5 = multiaddr(base + '/tcp/9090/http' + ipfs)
const ma6 = multiaddr('/ip4/127.0.0.1/tcp/9090/p2p-circuit' + ipfs)
const valid = tcp.filter([ma1, ma2, ma3, ma4, ma5, ma6])
expect(valid.length).to.equal(2)
expect(valid[0]).to.deep.equal(ma1)
expect(valid[1]).to.deep.equal(ma4)
})
it('filter a single addr for this transport', () => {
const ma1 = multiaddr(base + '/tcp/9090')
const valid = tcp.filter(ma1)
expect(valid.length).to.equal(1)
expect(valid[0]).to.eql(ma1)
})
})

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@ -1,509 +0,0 @@
/* eslint-env mocha */
'use strict'
const pull = require('pull-stream')
const chai = require('chai')
const dirtyChai = require('dirty-chai')
const expect = chai.expect
chai.use(dirtyChai)
const TCP = require('../src')
const net = require('net')
const multiaddr = require('multiaddr')
const Connection = require('interface-connection').Connection
describe('instantiate the transport', () => {
it('create', () => {
const tcp = new TCP()
expect(tcp).to.exist()
})
})
describe('listen', () => {
let tcp
beforeEach(() => {
tcp = new TCP()
})
it('close listener with connections, through timeout', (done) => {
const mh = multiaddr('/ip4/127.0.0.1/tcp/9090/ipfs/Qmb6owHp6eaWArVbcJJbQSyifyJBttMMjYV76N2hMbf5Vw')
const listener = tcp.createListener((conn) => {
pull(conn, conn)
})
listener.listen(mh, () => {
const socket1 = net.connect(9090)
const socket2 = net.connect(9090)
socket1.write('Some data that is never handled')
socket1.end()
socket1.on('error', () => {})
socket2.on('error', () => {})
socket1.on('connect', () => {
listener.close(done)
})
})
})
it('listen on port 0', (done) => {
const mh = multiaddr('/ip4/127.0.0.1/tcp/0')
const listener = tcp.createListener((conn) => {})
listener.listen(mh, () => {
listener.close(done)
})
})
it('listen on IPv6 addr', (done) => {
const mh = multiaddr('/ip6/::/tcp/9090')
const listener = tcp.createListener((conn) => {})
listener.listen(mh, () => {
listener.close(done)
})
})
it('listen on any Interface', (done) => {
const mh = multiaddr('/ip4/0.0.0.0/tcp/9090')
const listener = tcp.createListener((conn) => {})
listener.listen(mh, () => {
listener.close(done)
})
})
it('getAddrs', (done) => {
const mh = multiaddr('/ip4/127.0.0.1/tcp/9090')
const listener = tcp.createListener((conn) => {})
listener.listen(mh, () => {
listener.getAddrs((err, multiaddrs) => {
expect(err).to.not.exist()
expect(multiaddrs.length).to.equal(1)
expect(multiaddrs[0]).to.deep.equal(mh)
listener.close(done)
})
})
})
it('getAddrs on port 0 listen', (done) => {
const mh = multiaddr('/ip4/127.0.0.1/tcp/0')
const listener = tcp.createListener((conn) => {})
listener.listen(mh, () => {
listener.getAddrs((err, multiaddrs) => {
expect(err).to.not.exist()
expect(multiaddrs.length).to.equal(1)
listener.close(done)
})
})
})
it('getAddrs from listening on 0.0.0.0', (done) => {
const mh = multiaddr('/ip4/0.0.0.0/tcp/9090')
const listener = tcp.createListener((conn) => {})
listener.listen(mh, () => {
listener.getAddrs((err, multiaddrs) => {
expect(err).to.not.exist()
expect(multiaddrs.length > 0).to.equal(true)
expect(multiaddrs[0].toString().indexOf('0.0.0.0')).to.equal(-1)
listener.close(done)
})
})
})
it('getAddrs from listening on 0.0.0.0 and port 0', (done) => {
const mh = multiaddr('/ip4/0.0.0.0/tcp/0')
const listener = tcp.createListener((conn) => {})
listener.listen(mh, () => {
listener.getAddrs((err, multiaddrs) => {
expect(err).to.not.exist()
expect(multiaddrs.length > 0).to.equal(true)
expect(multiaddrs[0].toString().indexOf('0.0.0.0')).to.equal(-1)
listener.close(done)
})
})
})
it('getAddrs preserves IPFS Id', (done) => {
const mh = multiaddr('/ip4/127.0.0.1/tcp/9090/ipfs/Qmb6owHp6eaWArVbcJJbQSyifyJBttMMjYV76N2hMbf5Vw')
const listener = tcp.createListener((conn) => {})
listener.listen(mh, () => {
listener.getAddrs((err, multiaddrs) => {
expect(err).to.not.exist()
expect(multiaddrs.length).to.equal(1)
expect(multiaddrs[0]).to.deep.equal(mh)
listener.close(done)
})
})
})
})
describe('dial', () => {
let tcp
let listener
const ma = multiaddr('/ip4/127.0.0.1/tcp/9090')
beforeEach((done) => {
tcp = new TCP()
listener = tcp.createListener((conn) => {
pull(
conn,
pull.map((x) => Buffer.from(x.toString() + '!')),
conn
)
})
listener.listen(ma, done)
})
afterEach((done) => {
listener.close(done)
})
it('dial on IPv4', (done) => {
pull(
pull.values(['hey']),
tcp.dial(ma),
pull.collect((err, values) => {
expect(err).to.not.exist()
expect(values).to.eql([Buffer.from('hey!')])
done()
})
)
})
it('dial to non existent listener', (done) => {
const ma = multiaddr('/ip4/127.0.0.1/tcp/8989')
pull(
tcp.dial(ma),
pull.onEnd((err) => {
expect(err).to.exist()
done()
})
)
})
it('dial on IPv6', (done) => {
const ma = multiaddr('/ip6/::/tcp/9066')
const listener = tcp.createListener((conn) => {
pull(conn, conn)
})
listener.listen(ma, () => {
pull(
pull.values(['hey']),
tcp.dial(ma),
pull.collect((err, values) => {
expect(err).to.not.exist()
expect(values).to.be.eql([Buffer.from('hey')])
listener.close(done)
})
)
})
})
it.skip('dial and destroy on listener', (done) => {
// TODO: why is this failing
let count = 0
const closed = ++count === 2 ? finish() : null
const ma = multiaddr('/ip6/::/tcp/9067')
const listener = tcp.createListener((conn) => {
pull(
pull.empty(),
conn,
pull.onEnd(closed)
)
})
listener.listen(ma, () => {
pull(tcp.dial(ma), pull.onEnd(closed))
})
function finish () {
listener.close(done)
}
})
it('dial and destroy on dialer', (done) => {
let count = 0
const destroyed = () => ++count === 2 ? finish() : null
const ma = multiaddr('/ip6/::/tcp/9068')
const listener = tcp.createListener((conn) => {
pull(conn, pull.onEnd(destroyed))
})
listener.listen(ma, () => {
pull(
pull.empty(),
tcp.dial(ma),
pull.onEnd(destroyed)
)
})
function finish () {
listener.close(done)
}
})
it('dial on IPv4 with IPFS Id', (done) => {
const ma = multiaddr('/ip4/127.0.0.1/tcp/9090/ipfs/Qmb6owHp6eaWArVbcJJbQSyifyJBttMMjYV76N2hMbf5Vw')
const conn = tcp.dial(ma)
pull(
pull.values(['hey']),
conn,
pull.collect((err, res) => {
expect(err).to.not.exist()
expect(res).to.be.eql([Buffer.from('hey!')])
done()
})
)
})
})
describe('filter addrs', () => {
let tcp
before(() => {
tcp = new TCP()
})
it('filter valid addrs for this transport', () => {
const mh1 = multiaddr('/ip4/127.0.0.1/tcp/9090')
const mh2 = multiaddr('/ip4/127.0.0.1/udp/9090')
const mh3 = multiaddr('/ip4/127.0.0.1/tcp/9090/http')
const mh4 = multiaddr('/ip4/127.0.0.1/tcp/9090/ipfs/Qmb6owHp6eaWArVbcJJbQSyifyJBttMMjYV76N2hMbf5Vw')
const mh5 = multiaddr('/ip4/127.0.0.1/tcp/9090/http/ipfs/Qmb6owHp6eaWArVbcJJbQSyifyJBttMMjYV76N2hMbf5Vw')
const mh6 = multiaddr('/ip4/127.0.0.1/tcp/9090/ipfs/Qmb6owHp6eaWArVbcJJbQSyifyJBttMMjYV76N2hMbf5Vw' +
'/p2p-circuit/ipfs/Qmb6owHp6eaWArVbcJJbQSyifyJBttMMjYV76N2hMbf5Vw')
const valid = tcp.filter([mh1, mh2, mh3, mh4, mh5, mh6])
expect(valid.length).to.equal(2)
expect(valid[0]).to.deep.equal(mh1)
expect(valid[1]).to.deep.equal(mh4)
})
it('filter a single addr for this transport', () => {
const mh1 = multiaddr('/ip4/127.0.0.1/tcp/9090')
const valid = tcp.filter(mh1)
expect(valid.length).to.equal(1)
expect(valid[0]).to.deep.equal(mh1)
})
})
describe('valid Connection', () => {
let tcp
beforeEach(() => {
tcp = new TCP()
})
const ma = multiaddr('/ip4/127.0.0.1/tcp/9090')
it('get observed addrs', (done) => {
let dialerObsAddrs
const listener = tcp.createListener((conn) => {
expect(conn).to.exist()
conn.getObservedAddrs((err, addrs) => {
expect(err).to.not.exist()
dialerObsAddrs = addrs
pull(pull.empty(), conn)
})
})
listener.listen(ma, () => {
const conn = tcp.dial(ma)
pull(
conn,
pull.onEnd(endHandler)
)
function endHandler () {
conn.getObservedAddrs((err, addrs) => {
expect(err).to.not.exist()
pull(pull.empty(), conn)
closeAndAssert(listener, addrs)
})
}
function closeAndAssert (listener, addrs) {
listener.close(() => {
expect(addrs[0]).to.deep.equal(ma)
expect(dialerObsAddrs.length).to.equal(1)
done()
})
}
})
})
it('get Peer Info', (done) => {
const listener = tcp.createListener((conn) => {
expect(conn).to.exist()
conn.getPeerInfo((err, peerInfo) => {
expect(err).to.exist()
expect(peerInfo).to.not.exist()
pull(pull.empty(), conn)
})
})
listener.listen(ma, () => {
const conn = tcp.dial(ma)
pull(conn, pull.onEnd(endHandler))
function endHandler () {
conn.getPeerInfo((err, peerInfo) => {
expect(err).to.exist()
expect(peerInfo).to.not.exist()
listener.close(done)
})
}
})
})
it('set Peer Info', (done) => {
const listener = tcp.createListener((conn) => {
expect(conn).to.exist()
conn.setPeerInfo('batatas')
conn.getPeerInfo((err, peerInfo) => {
expect(err).to.not.exist()
expect(peerInfo).to.equal('batatas')
pull(pull.empty(), conn)
})
})
listener.listen(ma, () => {
const conn = tcp.dial(ma)
pull(conn, pull.onEnd(endHandler))
function endHandler () {
conn.setPeerInfo('arroz')
conn.getPeerInfo((err, peerInfo) => {
expect(err).to.not.exist()
expect(peerInfo).to.equal('arroz')
listener.close(done)
})
}
})
})
})
describe.skip('turbolence', () => {
it('dialer - emits error on the other end is terminated abruptly', (done) => {})
it('listener - emits error on the other end is terminated abruptly', (done) => {})
})
describe('Connection wrap', () => {
let tcp
let listener
const ma = multiaddr('/ip4/127.0.0.1/tcp/9090')
beforeEach((done) => {
tcp = new TCP()
listener = tcp.createListener((conn) => {
pull(conn, conn)
})
listener.on('listening', done)
listener.listen(ma)
})
afterEach((done) => {
listener.close(done)
})
it('simple wrap', (done) => {
const conn = tcp.dial(ma)
conn.setPeerInfo('peerInfo')
const connWrap = new Connection(conn)
pull(
pull.values(['hey']),
connWrap,
pull.collect((err, chunks) => {
expect(err).to.not.exist()
expect(chunks).to.be.eql([Buffer.from('hey')])
connWrap.getPeerInfo((err, peerInfo) => {
expect(err).to.not.exist()
expect(peerInfo).to.equal('peerInfo')
done()
})
})
)
})
it('buffer wrap', (done) => {
const conn = tcp.dial(ma)
const connWrap = new Connection()
pull(
pull.values(['hey']),
connWrap,
pull.collect((err, chunks) => {
expect(err).to.not.exist()
expect(chunks).to.be.eql([Buffer.from('hey')])
done()
})
)
connWrap.setInnerConn(conn)
})
it('overload wrap', (done) => {
const conn = tcp.dial(ma)
const connWrap = new Connection(conn)
connWrap.getPeerInfo = (callback) => {
callback(null, 'none')
}
conn.getPeerInfo((err, peerInfo) => {
expect(err).to.exist()
})
connWrap.getPeerInfo((err, peerInfo) => {
expect(err).to.not.exist()
expect(peerInfo).to.equal('none')
})
pull(
pull.values(['hey']),
connWrap,
pull.collect((err, chunks) => {
expect(err).to.not.exist()
expect(chunks).to.be.eql([Buffer.from('hey')])
done()
})
)
})
it('dial error', (done) => {
tcp.dial(multiaddr('/ip4/999.0.0.1/tcp/1234'), (err) => {
expect(err).to.exist()
done()
})
})
it('matryoshka wrap', (done) => {
const conn = tcp.dial(ma)
const connWrap1 = new Connection(conn)
const connWrap2 = new Connection(connWrap1)
const connWrap3 = new Connection(connWrap2)
conn.getPeerInfo = (callback) => {
callback(null, 'inner doll')
}
pull(
pull.values(['hey']),
connWrap3,
pull.collect((err, chunks) => {
expect(err).to.not.exist()
expect(chunks).to.be.eql([Buffer.from('hey')])
connWrap3.getPeerInfo((err, peerInfo) => {
expect(err).to.not.exist()
expect(peerInfo).to.equal('inner doll')
done()
})
})
)
})
})

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/* eslint-env mocha */
'use strict'
const pull = require('pull-stream')
const chai = require('chai')
const dirtyChai = require('dirty-chai')
const expect = chai.expect
chai.use(dirtyChai)
const TCP = require('../src')
const net = require('net')
const multiaddr = require('multiaddr')
const isCI = process.env.CI
describe('listen', () => {
let tcp
beforeEach(() => {
tcp = new TCP()
})
it('close listener with connections, through timeout', (done) => {
const mh = multiaddr('/ip4/127.0.0.1/tcp/9090/ipfs/Qmb6owHp6eaWArVbcJJbQSyifyJBttMMjYV76N2hMbf5Vw')
const listener = tcp.createListener((conn) => {
pull(conn, conn)
})
listener.listen(mh, () => {
const socket1 = net.connect(9090)
const socket2 = net.connect(9090)
socket1.write('Some data that is never handled')
socket1.end()
socket1.on('error', () => {})
socket2.on('error', () => {})
socket1.on('connect', () => {
listener.close(done)
})
})
})
it('listen on port 0', (done) => {
const mh = multiaddr('/ip4/127.0.0.1/tcp/0')
const listener = tcp.createListener((conn) => {})
listener.listen(mh, () => {
listener.close(done)
})
})
it('listen on IPv6 addr', (done) => {
if (isCI) { return done() }
const mh = multiaddr('/ip6/::/tcp/9090')
const listener = tcp.createListener((conn) => {})
listener.listen(mh, () => {
listener.close(done)
})
})
it('listen on any Interface', (done) => {
const mh = multiaddr('/ip4/0.0.0.0/tcp/9090')
const listener = tcp.createListener((conn) => {})
listener.listen(mh, () => {
listener.close(done)
})
})
it('getAddrs', (done) => {
const mh = multiaddr('/ip4/127.0.0.1/tcp/9090')
const listener = tcp.createListener((conn) => {})
listener.listen(mh, () => {
listener.getAddrs((err, multiaddrs) => {
expect(err).to.not.exist()
expect(multiaddrs.length).to.equal(1)
expect(multiaddrs[0]).to.deep.equal(mh)
listener.close(done)
})
})
})
it('getAddrs on port 0 listen', (done) => {
const mh = multiaddr('/ip4/127.0.0.1/tcp/0')
const listener = tcp.createListener((conn) => {})
listener.listen(mh, () => {
listener.getAddrs((err, multiaddrs) => {
expect(err).to.not.exist()
expect(multiaddrs.length).to.equal(1)
listener.close(done)
})
})
})
it('getAddrs from listening on 0.0.0.0', (done) => {
const mh = multiaddr('/ip4/0.0.0.0/tcp/9090')
const listener = tcp.createListener((conn) => {})
listener.listen(mh, () => {
listener.getAddrs((err, multiaddrs) => {
expect(err).to.not.exist()
expect(multiaddrs.length > 0).to.equal(true)
expect(multiaddrs[0].toString().indexOf('0.0.0.0')).to.equal(-1)
listener.close(done)
})
})
})
it('getAddrs from listening on 0.0.0.0 and port 0', (done) => {
const mh = multiaddr('/ip4/0.0.0.0/tcp/0')
const listener = tcp.createListener((conn) => {})
listener.listen(mh, () => {
listener.getAddrs((err, multiaddrs) => {
expect(err).to.not.exist()
expect(multiaddrs.length > 0).to.equal(true)
expect(multiaddrs[0].toString().indexOf('0.0.0.0')).to.equal(-1)
listener.close(done)
})
})
})
it('getAddrs preserves IPFS Id', (done) => {
const mh = multiaddr('/ip4/127.0.0.1/tcp/9090/ipfs/Qmb6owHp6eaWArVbcJJbQSyifyJBttMMjYV76N2hMbf5Vw')
const listener = tcp.createListener((conn) => {})
listener.listen(mh, () => {
listener.getAddrs((err, multiaddrs) => {
expect(err).to.not.exist()
expect(multiaddrs.length).to.equal(1)
expect(multiaddrs[0]).to.deep.equal(mh)
listener.close(done)
})
})
})
})
describe('dial', () => {
let tcp
let listener
const ma = multiaddr('/ip4/127.0.0.1/tcp/9090')
beforeEach((done) => {
tcp = new TCP()
listener = tcp.createListener((conn) => {
pull(
conn,
pull.map((x) => Buffer.from(x.toString() + '!')),
conn
)
})
listener.listen(ma, done)
})
afterEach((done) => {
listener.close(done)
})
it('dial on IPv4', (done) => {
pull(
pull.values(['hey']),
tcp.dial(ma),
pull.collect((err, values) => {
expect(err).to.not.exist()
expect(values).to.eql([Buffer.from('hey!')])
done()
})
)
})
it('dial to non existent listener', (done) => {
const ma = multiaddr('/ip4/127.0.0.1/tcp/8989')
pull(
tcp.dial(ma),
pull.onEnd((err) => {
expect(err).to.exist()
done()
})
)
})
it('dial on IPv6', (done) => {
if (isCI) { return done() }
const ma = multiaddr('/ip6/::/tcp/9066')
const listener = tcp.createListener((conn) => {
pull(conn, conn)
})
listener.listen(ma, () => {
pull(
pull.values(['hey']),
tcp.dial(ma),
pull.collect((err, values) => {
expect(err).to.not.exist()
expect(values).to.be.eql([Buffer.from('hey')])
listener.close(done)
})
)
})
})
// TODO: figure out why is this failing
it.skip('dial and destroy on listener', (done) => {
let count = 0
const closed = ++count === 2 ? finish() : null
const ma = multiaddr('/ip6/::/tcp/9067')
const listener = tcp.createListener((conn) => {
pull(
pull.empty(),
conn,
pull.onEnd(closed)
)
})
listener.listen(ma, () => {
pull(tcp.dial(ma), pull.onEnd(closed))
})
function finish () {
listener.close(done)
}
})
it('dial and destroy on dialer', (done) => {
if (isCI) { return done() }
let count = 0
const destroyed = () => ++count === 2 ? finish() : null
const ma = multiaddr('/ip6/::/tcp/9068')
const listener = tcp.createListener((conn) => {
pull(conn, pull.onEnd(destroyed))
})
listener.listen(ma, () => {
pull(
pull.empty(),
tcp.dial(ma),
pull.onEnd(destroyed)
)
})
function finish () {
listener.close(done)
}
})
it('dial on IPv4 with IPFS Id', (done) => {
const ma = multiaddr('/ip4/127.0.0.1/tcp/9090/ipfs/Qmb6owHp6eaWArVbcJJbQSyifyJBttMMjYV76N2hMbf5Vw')
const conn = tcp.dial(ma)
pull(
pull.values(['hey']),
conn,
pull.collect((err, res) => {
expect(err).to.not.exist()
expect(res).to.be.eql([Buffer.from('hey!')])
done()
})
)
})
})

16
test/turbolence.spec.js Normal file
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@ -0,0 +1,16 @@
/* eslint-env mocha */
'use strict'
const chai = require('chai')
const dirtyChai = require('dirty-chai')
const expect = chai.expect
chai.use(dirtyChai)
// const TCP = require('../src')
describe.skip('turbolence', () => {
it('dialer - emits error on the other end is terminated abruptly', (done) => {
expect('ok').to.equal('ok')
})
it('listener - emits error on the other end is terminated abruptly', (done) => {})
})