mirror of
https://github.com/fluencelabs/js-libp2p-tcp
synced 2025-07-01 19:01:35 +00:00
Compare commits
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33
.gitignore
vendored
33
.gitignore
vendored
@ -1,30 +1,5 @@
|
||||
# Logs
|
||||
logs
|
||||
*.log
|
||||
|
||||
# Runtime data
|
||||
pids
|
||||
*.pid
|
||||
*.seed
|
||||
|
||||
# Directory for instrumented libs generated by jscoverage/JSCover
|
||||
lib-cov
|
||||
|
||||
# Coverage directory used by tools like istanbul
|
||||
coverage
|
||||
|
||||
# Grunt intermediate storage (http://gruntjs.com/creating-plugins#storing-task-files)
|
||||
.grunt
|
||||
|
||||
# node-waf configuration
|
||||
.lock-wscript
|
||||
|
||||
# Compiled binary addons (http://nodejs.org/api/addons.html)
|
||||
build/Release
|
||||
|
||||
# Dependency directory
|
||||
# https://www.npmjs.org/doc/misc/npm-faq.html#should-i-check-my-node_modules-folder-into-git
|
||||
node_modules
|
||||
|
||||
lib
|
||||
dist
|
||||
package-lock.json
|
||||
coverage
|
||||
.nyc_output
|
||||
docs
|
||||
|
48
.travis.yml
48
.travis.yml
@ -1,25 +1,35 @@
|
||||
sudo: false
|
||||
language: node_js
|
||||
cache: npm
|
||||
sudo: false
|
||||
|
||||
stages:
|
||||
- check
|
||||
- test
|
||||
- cov
|
||||
|
||||
node_js:
|
||||
- 4
|
||||
- 5
|
||||
- stable
|
||||
- '10'
|
||||
- '12'
|
||||
|
||||
# Make sure we have new NPM.
|
||||
before_install:
|
||||
- npm install -g npm
|
||||
|
||||
script:
|
||||
- npm run lint
|
||||
- npm test
|
||||
- npm run coverage
|
||||
|
||||
addons:
|
||||
firefox: 'latest'
|
||||
os:
|
||||
- linux
|
||||
- osx
|
||||
- windows
|
||||
|
||||
before_script:
|
||||
- export DISPLAY=:99.0
|
||||
- sh -e /etc/init.d/xvfb start
|
||||
- if [ "$TRAVIS_OS_NAME" = "linux" ]; then sudo sh -c 'echo 0 > /proc/sys/net/ipv6/conf/all/disable_ipv6'; fi
|
||||
|
||||
after_success:
|
||||
- npm run coverage-publish
|
||||
script: npx nyc -s npm run test:node -- --bail
|
||||
after_success: npx nyc report --reporter=text-lcov > coverage.lcov && npx codecov
|
||||
|
||||
jobs:
|
||||
include:
|
||||
- stage: check
|
||||
os: linux
|
||||
script:
|
||||
- npx aegir build --bundlesize
|
||||
- npx aegir dep-check
|
||||
- npm run lint
|
||||
|
||||
notifications:
|
||||
email: false
|
||||
|
339
CHANGELOG.md
Normal file
339
CHANGELOG.md
Normal file
@ -0,0 +1,339 @@
|
||||
<a name="0.14.5"></a>
|
||||
## [0.14.5](https://github.com/libp2p/js-libp2p-tcp/compare/v0.14.4...v0.14.5) (2020-04-28)
|
||||
|
||||
|
||||
### Bug Fixes
|
||||
|
||||
* catch error from maConn.close ([#128](https://github.com/libp2p/js-libp2p-tcp/issues/128)) ([0fe0815](https://github.com/libp2p/js-libp2p-tcp/commit/0fe0815))
|
||||
|
||||
|
||||
|
||||
<a name="0.14.4"></a>
|
||||
## [0.14.4](https://github.com/libp2p/js-libp2p-tcp/compare/v0.14.3...v0.14.4) (2020-02-24)
|
||||
|
||||
|
||||
### Bug Fixes
|
||||
|
||||
* catch thrown maConn errors in listener ([#122](https://github.com/libp2p/js-libp2p-tcp/issues/122)) ([86db568](https://github.com/libp2p/js-libp2p-tcp/commit/86db568)), closes [#121](https://github.com/libp2p/js-libp2p-tcp/issues/121)
|
||||
* remove use of assert module ([#123](https://github.com/libp2p/js-libp2p-tcp/issues/123)) ([6272876](https://github.com/libp2p/js-libp2p-tcp/commit/6272876))
|
||||
|
||||
|
||||
|
||||
<a name="0.14.3"></a>
|
||||
## [0.14.3](https://github.com/libp2p/js-libp2p-tcp/compare/v0.14.2...v0.14.3) (2019-12-20)
|
||||
|
||||
|
||||
### Bug Fixes
|
||||
|
||||
* transport should not handle connection if upgradeInbound throws ([#119](https://github.com/libp2p/js-libp2p-tcp/issues/119)) ([21f8747](https://github.com/libp2p/js-libp2p-tcp/commit/21f8747))
|
||||
|
||||
|
||||
|
||||
<a name="0.14.2"></a>
|
||||
## [0.14.2](https://github.com/libp2p/js-libp2p-tcp/compare/v0.14.1...v0.14.2) (2019-12-06)
|
||||
|
||||
|
||||
### Bug Fixes
|
||||
|
||||
* **log:** log the bound port and host ([#117](https://github.com/libp2p/js-libp2p-tcp/issues/117)) ([7702646](https://github.com/libp2p/js-libp2p-tcp/commit/7702646))
|
||||
|
||||
|
||||
### Features
|
||||
|
||||
* add path multiaddr support ([#118](https://github.com/libp2p/js-libp2p-tcp/issues/118)) ([d76a1f2](https://github.com/libp2p/js-libp2p-tcp/commit/d76a1f2))
|
||||
|
||||
|
||||
|
||||
<a name="0.14.1"></a>
|
||||
## [0.14.1](https://github.com/libp2p/js-libp2p-tcp/compare/v0.14.0...v0.14.1) (2019-09-20)
|
||||
|
||||
|
||||
### Bug Fixes
|
||||
|
||||
* ensure timeline.close is set ([#113](https://github.com/libp2p/js-libp2p-tcp/issues/113)) ([605ee27](https://github.com/libp2p/js-libp2p-tcp/commit/605ee27))
|
||||
|
||||
|
||||
|
||||
<a name="0.14.0"></a>
|
||||
# [0.14.0](https://github.com/libp2p/js-libp2p-tcp/compare/v0.13.1...v0.14.0) (2019-09-16)
|
||||
|
||||
|
||||
### Features
|
||||
|
||||
* change api to async / await ([#112](https://github.com/libp2p/js-libp2p-tcp/issues/112)) ([cf7d1b8](https://github.com/libp2p/js-libp2p-tcp/commit/cf7d1b8))
|
||||
|
||||
|
||||
### BREAKING CHANGES
|
||||
|
||||
* All places in the API that used callbacks are now replaced with async/await. The API has also been updated according to the latest `interface-transport` version, https://github.com/libp2p/interface-transport/tree/v0.6.0#api.
|
||||
|
||||
|
||||
|
||||
<a name="0.13.1"></a>
|
||||
## [0.13.1](https://github.com/libp2p/js-libp2p-tcp/compare/v0.13.0...v0.13.1) (2019-08-08)
|
||||
|
||||
|
||||
|
||||
<a name="0.13.0"></a>
|
||||
# [0.13.0](https://github.com/libp2p/js-libp2p-tcp/compare/v0.12.1...v0.13.0) (2018-09-12)
|
||||
|
||||
|
||||
### Features
|
||||
|
||||
* add support for dialing over dns ([eba0b48](https://github.com/libp2p/js-libp2p-tcp/commit/eba0b48))
|
||||
|
||||
|
||||
|
||||
<a name="0.12.1"></a>
|
||||
## [0.12.1](https://github.com/libp2p/js-libp2p-tcp/compare/v0.12.0...v0.12.1) (2018-07-31)
|
||||
|
||||
|
||||
### Bug Fixes
|
||||
|
||||
* invalid ip address and daemon can be crashed by remote user ([4b04b17](https://github.com/libp2p/js-libp2p-tcp/commit/4b04b17))
|
||||
|
||||
|
||||
|
||||
<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>
|
||||
## [0.11.1](https://github.com/libp2p/js-libp2p-tcp/compare/v0.11.0...v0.11.1) (2017-10-13)
|
||||
|
||||
|
||||
### Features
|
||||
|
||||
* relay filtering ([11c4f45](https://github.com/libp2p/js-libp2p-tcp/commit/11c4f45))
|
||||
|
||||
|
||||
|
||||
<a name="0.11.0"></a>
|
||||
# [0.11.0](https://github.com/libp2p/js-libp2p-tcp/compare/v0.10.2...v0.11.0) (2017-09-03)
|
||||
|
||||
|
||||
### Features
|
||||
|
||||
* p2p addrs situation ([#82](https://github.com/libp2p/js-libp2p-tcp/issues/82)) ([a54bb83](https://github.com/libp2p/js-libp2p-tcp/commit/a54bb83))
|
||||
|
||||
|
||||
|
||||
<a name="0.10.2"></a>
|
||||
## [0.10.2](https://github.com/libp2p/js-libp2p-tcp/compare/v0.10.1...v0.10.2) (2017-07-22)
|
||||
|
||||
|
||||
|
||||
<a name="0.10.1"></a>
|
||||
## [0.10.1](https://github.com/libp2p/js-libp2p-tcp/compare/v0.10.0...v0.10.1) (2017-04-13)
|
||||
|
||||
|
||||
### Bug Fixes
|
||||
|
||||
* catch errors on incomming sockets ([e204517](https://github.com/libp2p/js-libp2p-tcp/commit/e204517))
|
||||
|
||||
|
||||
|
||||
<a name="0.10.0"></a>
|
||||
# [0.10.0](https://github.com/libp2p/js-libp2p-tcp/compare/v0.9.4...v0.10.0) (2017-03-27)
|
||||
|
||||
|
||||
### Bug Fixes
|
||||
|
||||
* **dial:** proper error handling on dial ([#77](https://github.com/libp2p/js-libp2p-tcp/issues/77)) ([4d4f295](https://github.com/libp2p/js-libp2p-tcp/commit/4d4f295))
|
||||
|
||||
|
||||
|
||||
<a name="0.9.4"></a>
|
||||
## [0.9.4](https://github.com/libp2p/js-libp2p-tcp/compare/v0.9.3...v0.9.4) (2017-03-21)
|
||||
|
||||
|
||||
|
||||
<a name="0.9.3"></a>
|
||||
## [0.9.3](https://github.com/libp2p/js-libp2p-tcp/compare/v0.9.2...v0.9.3) (2017-02-09)
|
||||
|
||||
|
||||
|
||||
<a name="0.9.2"></a>
|
||||
## [0.9.2](https://github.com/libp2p/js-libp2p-tcp/compare/v0.9.1...v0.9.2) (2017-02-09)
|
||||
|
||||
|
||||
|
||||
<a name="0.9.1"></a>
|
||||
## [0.9.1](https://github.com/libp2p/js-libp2p-tcp/compare/v0.9.0...v0.9.1) (2016-11-03)
|
||||
|
||||
|
||||
|
||||
<a name="0.9.0"></a>
|
||||
# [0.9.0](https://github.com/libp2p/js-libp2p-tcp/compare/v0.8.1...v0.9.0) (2016-11-03)
|
||||
|
||||
|
||||
### Bug Fixes
|
||||
|
||||
* **deps:** remove unused pull dep ([06689e3](https://github.com/libp2p/js-libp2p-tcp/commit/06689e3))
|
||||
|
||||
|
||||
|
||||
<a name="0.8.1"></a>
|
||||
## [0.8.1](https://github.com/libp2p/js-libp2p-tcp/compare/v0.8.0...v0.8.1) (2016-09-06)
|
||||
|
||||
|
||||
|
||||
<a name="0.8.0"></a>
|
||||
# [0.8.0](https://github.com/libp2p/js-libp2p-tcp/compare/v0.7.4...v0.8.0) (2016-09-06)
|
||||
|
||||
|
||||
### Features
|
||||
|
||||
* **deps:** update to published deps ([da8ee21](https://github.com/libp2p/js-libp2p-tcp/commit/da8ee21))
|
||||
* **pull:** migration to pull-streams ([5e89a26](https://github.com/libp2p/js-libp2p-tcp/commit/5e89a26))
|
||||
* **readme:** add pull-streams documentation ([d9f65e0](https://github.com/libp2p/js-libp2p-tcp/commit/d9f65e0))
|
||||
|
||||
|
||||
|
||||
<a name="0.7.4"></a>
|
||||
## [0.7.4](https://github.com/libp2p/js-libp2p-tcp/compare/v0.7.3...v0.7.4) (2016-08-03)
|
||||
|
||||
|
||||
|
||||
<a name="0.7.3"></a>
|
||||
## [0.7.3](https://github.com/libp2p/js-libp2p-tcp/compare/v0.7.2...v0.7.3) (2016-06-26)
|
||||
|
||||
|
||||
|
||||
<a name="0.7.2"></a>
|
||||
## [0.7.2](https://github.com/libp2p/js-libp2p-tcp/compare/v0.7.1...v0.7.2) (2016-06-23)
|
||||
|
||||
|
||||
|
||||
<a name="0.7.1"></a>
|
||||
## [0.7.1](https://github.com/libp2p/js-libp2p-tcp/compare/v0.7.0...v0.7.1) (2016-06-23)
|
||||
|
||||
|
||||
### Bug Fixes
|
||||
|
||||
* error was passed in duplicate ([9ac5cca](https://github.com/libp2p/js-libp2p-tcp/commit/9ac5cca))
|
||||
|
||||
|
||||
|
||||
<a name="0.7.0"></a>
|
||||
# [0.7.0](https://github.com/libp2p/js-libp2p-tcp/compare/v0.6.2...v0.7.0) (2016-06-22)
|
||||
|
||||
|
||||
|
||||
<a name="0.6.2"></a>
|
||||
## [0.6.2](https://github.com/libp2p/js-libp2p-tcp/compare/v0.6.1...v0.6.2) (2016-06-01)
|
||||
|
||||
|
||||
### Bug Fixes
|
||||
|
||||
* address cr ([2ed01e8](https://github.com/libp2p/js-libp2p-tcp/commit/2ed01e8))
|
||||
* destroy hanging connections after timeout ([4a12169](https://github.com/libp2p/js-libp2p-tcp/commit/4a12169))
|
||||
|
||||
|
||||
|
||||
<a name="0.6.1"></a>
|
||||
## [0.6.1](https://github.com/libp2p/js-libp2p-tcp/compare/v0.6.0...v0.6.1) (2016-05-29)
|
||||
|
||||
|
||||
|
||||
<a name="0.6.0"></a>
|
||||
# [0.6.0](https://github.com/libp2p/js-libp2p-tcp/compare/v0.5.3...v0.6.0) (2016-05-22)
|
||||
|
||||
|
||||
|
||||
<a name="0.5.3"></a>
|
||||
## [0.5.3](https://github.com/libp2p/js-libp2p-tcp/compare/v0.5.2...v0.5.3) (2016-05-22)
|
||||
|
||||
|
||||
|
||||
<a name="0.5.2"></a>
|
||||
## [0.5.2](https://github.com/libp2p/js-libp2p-tcp/compare/v0.5.1...v0.5.2) (2016-05-09)
|
||||
|
||||
|
||||
|
||||
<a name="0.5.1"></a>
|
||||
## [0.5.1](https://github.com/libp2p/js-libp2p-tcp/compare/v0.5.0...v0.5.1) (2016-05-08)
|
||||
|
||||
|
||||
|
||||
<a name="0.5.0"></a>
|
||||
# [0.5.0](https://github.com/libp2p/js-libp2p-tcp/compare/v0.4.0...v0.5.0) (2016-04-25)
|
||||
|
||||
|
||||
|
||||
<a name="0.4.0"></a>
|
||||
# [0.4.0](https://github.com/libp2p/js-libp2p-tcp/compare/v0.3.0...v0.4.0) (2016-03-14)
|
||||
|
||||
|
||||
|
||||
<a name="0.3.0"></a>
|
||||
# [0.3.0](https://github.com/libp2p/js-libp2p-tcp/compare/v0.2.1...v0.3.0) (2016-03-10)
|
||||
|
||||
|
||||
|
||||
<a name="0.2.1"></a>
|
||||
## [0.2.1](https://github.com/libp2p/js-libp2p-tcp/compare/v0.2.0...v0.2.1) (2016-03-04)
|
||||
|
||||
|
||||
|
||||
<a name="0.2.0"></a>
|
||||
# [0.2.0](https://github.com/libp2p/js-libp2p-tcp/compare/v0.1.2...v0.2.0) (2016-03-04)
|
||||
|
||||
|
||||
|
||||
<a name="0.1.2"></a>
|
||||
## [0.1.2](https://github.com/libp2p/js-libp2p-tcp/compare/v0.1.1...v0.1.2) (2015-10-29)
|
||||
|
||||
|
||||
|
||||
<a name="0.1.1"></a>
|
||||
## [0.1.1](https://github.com/libp2p/js-libp2p-tcp/compare/v0.1.0...v0.1.1) (2015-09-17)
|
||||
|
||||
|
||||
|
||||
<a name="0.1.0"></a>
|
||||
# 0.1.0 (2015-09-16)
|
||||
|
||||
|
||||
|
2
LICENSE
2
LICENSE
@ -1,6 +1,6 @@
|
||||
The MIT License (MIT)
|
||||
|
||||
Copyright (c) 2015 David Dias
|
||||
Copyright (c) 2015-2016 David Dias
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
of this software and associated documentation files (the "Software"), to deal
|
||||
|
144
README.md
144
README.md
@ -1,81 +1,117 @@
|
||||
js-libp2p-tcp
|
||||
===============
|
||||
# js-libp2p-tcp
|
||||
|
||||
[](http://ipn.io)
|
||||
[](http://webchat.freenode.net/?channels=%23ipfs)
|
||||
[](https://travis-ci.org/libp2p/js-libp2p-tcp)
|
||||

|
||||
[](http://protocol.ai)
|
||||
[](http://libp2p.io/)
|
||||
[](http://webchat.freenode.net/?channels=%23libp2p)
|
||||
[](https://discuss.libp2p.io)
|
||||
[](https://codecov.io/gh/libp2p/js-libp2p-tcp)
|
||||
[](https://travis-ci.com/libp2p/js-libp2p-tcp)
|
||||
[](https://david-dm.org/libp2p/js-libp2p-tcp)
|
||||
[](https://github.com/feross/standard)
|
||||
|
||||

|
||||

|
||||
[](https://github.com/libp2p/interface-transport)
|
||||
[](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.
|
||||
|
||||
## Description
|
||||
> 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 transports.
|
||||
|
||||
`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.
|
||||
## Lead Maintainer
|
||||
|
||||
## Example
|
||||
[Jacob Heun](https://github.com/jacobheun)
|
||||
|
||||
```js
|
||||
const TCP = require('libp2p-tcp')
|
||||
const multiaddr = require('multiaddr')
|
||||
## Table of Contents
|
||||
|
||||
const mh1 = multiaddr('/ip4/127.0.0.1/tcp/9090')
|
||||
const mh2 = multiaddr('/ip6/::/tcp/9092')
|
||||
- [Install](#install)
|
||||
- [npm](#npm)
|
||||
- [Usage](#usage)
|
||||
- [API](#api)
|
||||
- [Contribute](#contribute)
|
||||
- [License](#license)
|
||||
|
||||
const tcp = new Tcp()
|
||||
|
||||
var listener = tcp.createListener(mh1, function handler (socket) {
|
||||
console.log('connection')
|
||||
socket.end('bye')
|
||||
})
|
||||
|
||||
var listener.listen(function ready () {
|
||||
console.log('ready')
|
||||
|
||||
const client = tcp.dial(mh1)
|
||||
client.pipe(process.stdout)
|
||||
client.on('end', () => {
|
||||
tcp.close()
|
||||
})
|
||||
})
|
||||
|
||||
```
|
||||
|
||||
outputs
|
||||
|
||||
```
|
||||
ready
|
||||
connection
|
||||
bye
|
||||
```
|
||||
|
||||
## Installation
|
||||
## Install
|
||||
|
||||
### npm
|
||||
|
||||
```sh
|
||||
> npm i libp2p-tcp
|
||||
> npm install libp2p-tcp
|
||||
```
|
||||
|
||||
## Usage
|
||||
|
||||
```js
|
||||
const TCP = require('libp2p-tcp')
|
||||
const multiaddr = require('multiaddr')
|
||||
const pipe = require('it-pipe')
|
||||
const { collect } = require('streaming-iterables')
|
||||
|
||||
// A simple upgrader that just returns the MultiaddrConnection
|
||||
const upgrader = {
|
||||
upgradeInbound: maConn => maConn,
|
||||
upgradeOutbound: maConn => maConn
|
||||
}
|
||||
|
||||
const tcp = new TCP({ upgrader })
|
||||
|
||||
const listener = tcp.createListener((socket) => {
|
||||
console.log('new connection opened')
|
||||
pipe(
|
||||
['hello'],
|
||||
socket
|
||||
)
|
||||
})
|
||||
|
||||
const addr = multiaddr('/ip4/127.0.0.1/tcp/9090')
|
||||
await listener.listen(addr)
|
||||
console.log('listening')
|
||||
|
||||
const socket = await tcp.dial(addr)
|
||||
const values = await pipe(
|
||||
socket,
|
||||
collect
|
||||
)
|
||||
console.log(`Value: ${values.toString()}`)
|
||||
|
||||
// Close connection after reading
|
||||
await listener.close()
|
||||
```
|
||||
|
||||
Outputs:
|
||||
|
||||
```sh
|
||||
listening
|
||||
new connection opened
|
||||
Value: hello
|
||||
```
|
||||
|
||||
## API
|
||||
|
||||
[](https://github.com/diasdavid/interface-transport)
|
||||
### Transport
|
||||
|
||||
`libp2p-tcp` accepts TCP addresses both IPFS and non IPFS encapsulated addresses, i.e:
|
||||
[](https://github.com/libp2p/interface-transport)
|
||||
|
||||
`libp2p-tcp` accepts TCP addresses as both IPFS and non IPFS encapsulated addresses, i.e:
|
||||
|
||||
`/ip4/127.0.0.1/tcp/4001`
|
||||
`/ip4/127.0.0.1/tcp/4001/ipfs/QmHash`
|
||||
|
||||
Both for dialing and listening.
|
||||
(both for dialing and listening)
|
||||
|
||||
### Connection
|
||||
|
||||
[](https://github.com/libp2p/interface-connection)
|
||||
|
||||
## 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:
|
||||
|
||||
- [Check out the existing issues](//github.com/libp2p/js-libp2p-tcp/issues).
|
||||
- **Perform code reviews**.
|
||||
- **Add tests**. There can never be enough tests.
|
||||
|
||||
Please be aware that all interactions related to libp2p are subject to the IPFS [Code of Conduct](https://github.com/ipfs/community/blob/master/code-of-conduct.md).
|
||||
|
||||
Small note: If editing the README, please conform to the [standard-readme](https://github.com/RichardLitt/standard-readme) specification.
|
||||
|
||||
## License
|
||||
|
||||
MIT
|
||||
[MIT](LICENSE) © 2015-2016 David Dias
|
||||
|
12
circle.yml
12
circle.yml
@ -1,12 +0,0 @@
|
||||
machine:
|
||||
node:
|
||||
version: stable
|
||||
|
||||
dependencies:
|
||||
pre:
|
||||
- google-chrome --version
|
||||
- wget -q -O - https://dl-ssl.google.com/linux/linux_signing_key.pub | sudo apt-key add -
|
||||
- sudo sh -c 'echo "deb [arch=amd64] http://dl.google.com/linux/chrome/deb/ stable main" >> /etc/apt/sources.list.d/google.list'
|
||||
- sudo apt-get update
|
||||
- sudo apt-get --only-upgrade install google-chrome-stable
|
||||
- google-chrome --version
|
83
package.json
83
package.json
@ -1,56 +1,73 @@
|
||||
{
|
||||
"name": "libp2p-tcp",
|
||||
"version": "0.7.4",
|
||||
"version": "0.14.5",
|
||||
"description": "Node.js implementation of the TCP module that libp2p uses, which implements the interface-connection and interface-transport interfaces",
|
||||
"main": "lib/index.js",
|
||||
"jsnext:main": "src/index.js",
|
||||
"leadMaintainer": "Jacob Heun <jacobheun@gmail.com>",
|
||||
"main": "src/index.js",
|
||||
"scripts": {
|
||||
"lint": "aegir-lint",
|
||||
"build": "aegir-build --env node",
|
||||
"test": "aegir-test --env node",
|
||||
"release": "aegir-release --env node",
|
||||
"release-minor": "aegir-release --type minor --env node",
|
||||
"release-major": "aegir-release --type major --env node",
|
||||
"coverage": "aegir-coverage",
|
||||
"coverage-publish": "aegir-coverage publish"
|
||||
"lint": "aegir lint",
|
||||
"test": "aegir test -t node",
|
||||
"test:node": "aegir test -t node",
|
||||
"release": "aegir release -t node --no-build",
|
||||
"release-minor": "aegir release -t node --type minor --no-build",
|
||||
"release-major": "aegir-release -t node --type major --no-build",
|
||||
"coverage": "nyc --reporter=text --reporter=lcov npm run test:node"
|
||||
},
|
||||
"pre-commit": [
|
||||
"lint",
|
||||
"test"
|
||||
"pre-push": [
|
||||
"lint"
|
||||
],
|
||||
"repository": {
|
||||
"type": "git",
|
||||
"url": "https://github.com/diasdavid/js-libp2p-tcp.git"
|
||||
"url": "https://github.com/libp2p/js-libp2p-tcp.git"
|
||||
},
|
||||
"keywords": [
|
||||
"IPFS"
|
||||
],
|
||||
"author": "David Dias <daviddias@ipfs.io>",
|
||||
"license": "MIT",
|
||||
"bugs": {
|
||||
"url": "https://github.com/diasdavid/js-libp2p-tcp/issues"
|
||||
"url": "https://github.com/libp2p/js-libp2p-tcp/issues"
|
||||
},
|
||||
"homepage": "https://github.com/libp2p/js-libp2p-tcp",
|
||||
"engines": {
|
||||
"node": ">=6.0.0",
|
||||
"npm": ">=3.0.0"
|
||||
},
|
||||
"homepage": "https://github.com/diasdavid/js-libp2p-tcp",
|
||||
"devDependencies": {
|
||||
"aegir": "^4.0.0",
|
||||
"chai": "^3.5.0",
|
||||
"interface-transport": "^0.2.0",
|
||||
"pre-commit": "^1.1.2",
|
||||
"tape": "^4.5.1"
|
||||
"aegir": "^21.0.2",
|
||||
"chai": "^4.2.0",
|
||||
"dirty-chai": "^2.0.1",
|
||||
"libp2p-interfaces": "^0.2.0",
|
||||
"it-pipe": "^1.1.0",
|
||||
"sinon": "^9.0.0",
|
||||
"streaming-iterables": "^4.1.1"
|
||||
},
|
||||
"dependencies": {
|
||||
"interface-connection": "0.1.8",
|
||||
"ip-address": "^5.8.0",
|
||||
"lodash.contains": "^2.4.3",
|
||||
"mafmt": "^2.1.0",
|
||||
"multiaddr": "^2.0.2",
|
||||
"run-parallel": "^1.1.6"
|
||||
"abortable-iterator": "^3.0.0",
|
||||
"class-is": "^1.1.0",
|
||||
"debug": "^4.1.1",
|
||||
"err-code": "^2.0.0",
|
||||
"libp2p-utils": "~0.1.0",
|
||||
"mafmt": "^7.0.0",
|
||||
"multiaddr": "^7.2.1",
|
||||
"stream-to-it": "^0.2.0"
|
||||
},
|
||||
"contributors": [
|
||||
"David Dias <daviddias.p@gmail.com>",
|
||||
"João Antunes <j.goncalo.antunes@gmail.com>",
|
||||
"Richard Littauer <richard.littauer@gmail.com>",
|
||||
"Jacob Heun <jacobheun@gmail.com>",
|
||||
"Stephen Whitmore <stephen.whitmore@gmail.com>",
|
||||
"dignifiedquire <dignifiedquire@gmail.com>"
|
||||
"Friedel Ziegelmayer <dignifiedquire@gmail.com>",
|
||||
"Vasco Santos <vasco.santos@moxy.studio>",
|
||||
"Richard Littauer <richard.littauer@gmail.com>",
|
||||
"Tom White <tomtinkerer@gmail.com>",
|
||||
"Alan Shaw <alan@tableflip.io>",
|
||||
"Pedro Teixeira <i@pgte.me>",
|
||||
"Prashanth Chandra <coolshanth94@gmail.com>",
|
||||
"João Antunes <j.goncalo.antunes@gmail.com>",
|
||||
"Alex Potsides <alex@achingbrain.net>",
|
||||
"Diogo Silva <fsdiogo@gmail.com>",
|
||||
"Dmitriy Ryajov <dryajov@gmail.com>",
|
||||
"Drew Stone <drewstone329@gmail.com>",
|
||||
"Evan Schwartz <evan.mark.schwartz@gmail.com>",
|
||||
"Linus Unnebäck <linus@folkdatorn.se>"
|
||||
]
|
||||
}
|
||||
}
|
||||
|
8
src/constants.js
Normal file
8
src/constants.js
Normal file
@ -0,0 +1,8 @@
|
||||
'use strict'
|
||||
|
||||
// p2p multi-address code
|
||||
exports.CODE_P2P = 421
|
||||
exports.CODE_CIRCUIT = 290
|
||||
|
||||
// Time to wait for a connection to close gracefully before destroying it manually
|
||||
exports.CLOSE_TIMEOUT = 2000
|
325
src/index.js
325
src/index.js
@ -1,224 +1,141 @@
|
||||
'use strict'
|
||||
|
||||
const debug = require('debug')
|
||||
const log = debug('libp2p:tcp')
|
||||
const tcp = require('net')
|
||||
const multiaddr = require('multiaddr')
|
||||
const Address6 = require('ip-address').Address6
|
||||
const net = require('net')
|
||||
const mafmt = require('mafmt')
|
||||
// const parallel = require('run-parallel')
|
||||
const contains = require('lodash.contains')
|
||||
const os = require('os')
|
||||
const Connection = require('interface-connection').Connection
|
||||
const withIs = require('class-is')
|
||||
const errCode = require('err-code')
|
||||
const log = require('debug')('libp2p:tcp')
|
||||
const toConnection = require('./socket-to-conn')
|
||||
const createListener = require('./listener')
|
||||
const { multiaddrToNetConfig } = require('./utils')
|
||||
const { AbortError } = require('abortable-iterator')
|
||||
const { CODE_CIRCUIT, CODE_P2P } = require('./constants')
|
||||
|
||||
exports = module.exports = TCP
|
||||
|
||||
const IPFS_CODE = 421
|
||||
const CLOSE_TIMEOUT = 2000
|
||||
|
||||
function TCP () {
|
||||
if (!(this instanceof TCP)) {
|
||||
return new TCP()
|
||||
/**
|
||||
* @class TCP
|
||||
*/
|
||||
class TCP {
|
||||
/**
|
||||
* @constructor
|
||||
* @param {object} options
|
||||
* @param {Upgrader} options.upgrader
|
||||
*/
|
||||
constructor ({ upgrader }) {
|
||||
if (!upgrader) {
|
||||
throw new Error('An upgrader must be provided. See https://github.com/libp2p/interface-transport#upgrader.')
|
||||
}
|
||||
this._upgrader = upgrader
|
||||
}
|
||||
|
||||
this.dial = function (ma, options, callback) {
|
||||
if (typeof options === 'function') {
|
||||
callback = options
|
||||
options = {}
|
||||
}
|
||||
|
||||
if (!callback) {
|
||||
callback = function noop () {}
|
||||
}
|
||||
|
||||
const socket = tcp.connect(ma.toOptions())
|
||||
const conn = new Connection(socket)
|
||||
|
||||
socket.on('timeout', () => {
|
||||
conn.emit('timeout')
|
||||
})
|
||||
|
||||
socket.once('error', (err) => {
|
||||
callback(err)
|
||||
})
|
||||
|
||||
socket.on('connect', () => {
|
||||
callback(null, conn)
|
||||
conn.emit('connect')
|
||||
})
|
||||
|
||||
conn.getObservedAddrs = (cb) => {
|
||||
return cb(null, [ma])
|
||||
}
|
||||
|
||||
/**
|
||||
* @async
|
||||
* @param {Multiaddr} ma
|
||||
* @param {object} options
|
||||
* @param {AbortSignal} options.signal Used to abort dial requests
|
||||
* @returns {Connection} An upgraded Connection
|
||||
*/
|
||||
async dial (ma, options) {
|
||||
options = options || {}
|
||||
const socket = await this._connect(ma, options)
|
||||
const maConn = toConnection(socket, { remoteAddr: ma, signal: options.signal })
|
||||
log('new outbound connection %s', maConn.remoteAddr)
|
||||
const conn = await this._upgrader.upgradeOutbound(maConn)
|
||||
log('outbound connection %s upgraded', maConn.remoteAddr)
|
||||
return conn
|
||||
}
|
||||
|
||||
this.createListener = (options, handler) => {
|
||||
/**
|
||||
* @private
|
||||
* @param {Multiaddr} ma
|
||||
* @param {object} options
|
||||
* @param {AbortSignal} options.signal Used to abort dial requests
|
||||
* @returns {Promise<Socket>} Resolves a TCP Socket
|
||||
*/
|
||||
_connect (ma, options = {}) {
|
||||
if (options.signal && options.signal.aborted) {
|
||||
throw new AbortError()
|
||||
}
|
||||
|
||||
return new Promise((resolve, reject) => {
|
||||
const start = Date.now()
|
||||
const cOpts = multiaddrToNetConfig(ma)
|
||||
|
||||
log('dialing %j', cOpts)
|
||||
const rawSocket = net.connect(cOpts)
|
||||
|
||||
const onError = err => {
|
||||
err.message = `connection error ${cOpts.host}:${cOpts.port}: ${err.message}`
|
||||
done(err)
|
||||
}
|
||||
|
||||
const onTimeout = () => {
|
||||
log('connnection timeout %s:%s', cOpts.host, cOpts.port)
|
||||
const err = errCode(new Error(`connection timeout after ${Date.now() - start}ms`), 'ERR_CONNECT_TIMEOUT')
|
||||
// Note: this will result in onError() being called
|
||||
rawSocket.emit('error', err)
|
||||
}
|
||||
|
||||
const onConnect = () => {
|
||||
log('connection opened %j', cOpts)
|
||||
done()
|
||||
}
|
||||
|
||||
const onAbort = () => {
|
||||
log('connection aborted %j', cOpts)
|
||||
rawSocket.destroy()
|
||||
done(new AbortError())
|
||||
}
|
||||
|
||||
const done = err => {
|
||||
rawSocket.removeListener('error', onError)
|
||||
rawSocket.removeListener('timeout', onTimeout)
|
||||
rawSocket.removeListener('connect', onConnect)
|
||||
options.signal && options.signal.removeEventListener('abort', onAbort)
|
||||
|
||||
if (err) return reject(err)
|
||||
resolve(rawSocket)
|
||||
}
|
||||
|
||||
rawSocket.on('error', onError)
|
||||
rawSocket.on('timeout', onTimeout)
|
||||
rawSocket.on('connect', onConnect)
|
||||
options.signal && options.signal.addEventListener('abort', onAbort)
|
||||
})
|
||||
}
|
||||
|
||||
/**
|
||||
* Creates a TCP listener. The provided `handler` function will be called
|
||||
* anytime a new incoming Connection has been successfully upgraded via
|
||||
* `upgrader.upgradeInbound`.
|
||||
* @param {*} [options]
|
||||
* @param {function(Connection)} handler
|
||||
* @returns {Listener} A TCP listener
|
||||
*/
|
||||
createListener (options, handler) {
|
||||
if (typeof options === 'function') {
|
||||
handler = options
|
||||
options = {}
|
||||
}
|
||||
|
||||
const listener = tcp.createServer((socket) => {
|
||||
const conn = new Connection(socket)
|
||||
|
||||
conn.getObservedAddrs = (cb) => {
|
||||
return cb(null, [getMultiaddr(socket)])
|
||||
}
|
||||
handler(conn)
|
||||
})
|
||||
|
||||
let ipfsId
|
||||
let listeningMultiaddr
|
||||
|
||||
listener._listen = listener.listen
|
||||
listener.listen = (ma, callback) => {
|
||||
listeningMultiaddr = ma
|
||||
if (contains(ma.protoNames(), 'ipfs')) {
|
||||
ipfsId = ma.stringTuples().filter((tuple) => {
|
||||
if (tuple[0] === IPFS_CODE) {
|
||||
return true
|
||||
}
|
||||
})[0][1]
|
||||
listeningMultiaddr = ma.decapsulate('ipfs')
|
||||
}
|
||||
|
||||
listener._listen(listeningMultiaddr.toOptions(), callback)
|
||||
}
|
||||
|
||||
listener._close = listener.close
|
||||
listener.close = (options, callback) => {
|
||||
if (typeof options === 'function') {
|
||||
callback = options
|
||||
options = {}
|
||||
}
|
||||
if (!callback) { callback = function noop () {} }
|
||||
if (!options) { options = {} }
|
||||
|
||||
let closed = false
|
||||
listener._close(callback)
|
||||
listener.once('close', () => {
|
||||
closed = true
|
||||
})
|
||||
setTimeout(() => {
|
||||
if (closed) {
|
||||
return
|
||||
}
|
||||
log('unable to close graciously, destroying conns')
|
||||
Object.keys(listener.__connections).forEach((key) => {
|
||||
log('destroying %s', key)
|
||||
listener.__connections[key].destroy()
|
||||
})
|
||||
}, options.timeout || CLOSE_TIMEOUT)
|
||||
}
|
||||
|
||||
// Keep track of open connections to destroy in case of timeout
|
||||
listener.__connections = {}
|
||||
listener.on('connection', (socket) => {
|
||||
const key = `${socket.remoteAddress}:${socket.remotePort}`
|
||||
listener.__connections[key] = socket
|
||||
|
||||
socket.on('close', () => {
|
||||
delete listener.__connections[key]
|
||||
})
|
||||
})
|
||||
|
||||
listener.getAddrs = (callback) => {
|
||||
const multiaddrs = []
|
||||
const address = listener.address()
|
||||
|
||||
// Because TCP will only return the IPv6 version
|
||||
// we need to capture from the passed multiaddr
|
||||
if (listeningMultiaddr.toString().indexOf('ip4') !== -1) {
|
||||
let m = listeningMultiaddr.decapsulate('tcp')
|
||||
m = m.encapsulate('/tcp/' + address.port)
|
||||
if (ipfsId) {
|
||||
m = m.encapsulate('/ipfs/' + ipfsId)
|
||||
}
|
||||
|
||||
if (m.toString().indexOf('0.0.0.0') !== -1) {
|
||||
const netInterfaces = os.networkInterfaces()
|
||||
Object.keys(netInterfaces).forEach((niKey) => {
|
||||
netInterfaces[niKey].forEach((ni) => {
|
||||
if (ni.family === 'IPv4') {
|
||||
multiaddrs.push(multiaddr(m.toString().replace('0.0.0.0', ni.address)))
|
||||
}
|
||||
})
|
||||
})
|
||||
} else {
|
||||
multiaddrs.push(m)
|
||||
}
|
||||
}
|
||||
|
||||
if (address.family === 'IPv6') {
|
||||
let ma = multiaddr('/ip6/' + address.address + '/tcp/' + address.port)
|
||||
if (ipfsId) {
|
||||
ma = ma.encapsulate('/ipfs/' + ipfsId)
|
||||
}
|
||||
|
||||
multiaddrs.push(ma)
|
||||
}
|
||||
|
||||
callback(null, multiaddrs)
|
||||
}
|
||||
|
||||
return listener
|
||||
/*
|
||||
listener.listen(m.toOptions(), () => {
|
||||
// Node.js likes to convert addr to IPv6 (when 0.0.0.0 for e.g)
|
||||
const address = listener.address()
|
||||
if (m.toString().indexOf('ip4')) {
|
||||
m = m.decapsulate('tcp')
|
||||
m = m.encapsulate('/tcp/' + address.port)
|
||||
if (ipfsHashId) {
|
||||
m = m.encapsulate('/ipfs/' + ipfsHashId)
|
||||
}
|
||||
freshMultiaddrs.push(m)
|
||||
}
|
||||
|
||||
if (address.family === 'IPv6') {
|
||||
let mh = multiaddr('/ip6/' + address.address + '/tcp/' + address.port)
|
||||
if (ipfsHashId) {
|
||||
mh = mh.encapsulate('/ipfs/' + ipfsHashId)
|
||||
}
|
||||
|
||||
freshMultiaddrs.push(mh)
|
||||
}
|
||||
|
||||
cb()
|
||||
})
|
||||
listeners.push(listener)
|
||||
*/
|
||||
options = options || {}
|
||||
return createListener({ handler, upgrader: this._upgrader }, options)
|
||||
}
|
||||
|
||||
this.filter = (multiaddrs) => {
|
||||
if (!Array.isArray(multiaddrs)) {
|
||||
multiaddrs = [multiaddrs]
|
||||
}
|
||||
return multiaddrs.filter((ma) => {
|
||||
if (contains(ma.protoNames(), 'ipfs')) {
|
||||
ma = ma.decapsulate('ipfs')
|
||||
/**
|
||||
* Takes a list of `Multiaddr`s and returns only valid TCP addresses
|
||||
* @param {Multiaddr[]} multiaddrs
|
||||
* @returns {Multiaddr[]} Valid TCP multiaddrs
|
||||
*/
|
||||
filter (multiaddrs) {
|
||||
multiaddrs = Array.isArray(multiaddrs) ? multiaddrs : [multiaddrs]
|
||||
|
||||
return multiaddrs.filter(ma => {
|
||||
if (ma.protoCodes().includes(CODE_CIRCUIT)) {
|
||||
return false
|
||||
}
|
||||
return mafmt.TCP.matches(ma)
|
||||
|
||||
return mafmt.TCP.matches(ma.decapsulateCode(CODE_P2P))
|
||||
})
|
||||
}
|
||||
}
|
||||
|
||||
function getMultiaddr (socket) {
|
||||
var mh
|
||||
|
||||
if (socket.remoteFamily === 'IPv6') {
|
||||
var addr = new Address6(socket.remoteAddress)
|
||||
if (addr.v4) {
|
||||
var ip4 = addr.to4().correctForm()
|
||||
mh = multiaddr('/ip4/' + ip4 + '/tcp/' + socket.remotePort)
|
||||
} else {
|
||||
mh = multiaddr('/ip6/' + socket.remoteAddress + '/tcp/' + socket.remotePort)
|
||||
}
|
||||
} else {
|
||||
mh = multiaddr('/ip4/' + socket.remoteAddress + '/tcp/' + socket.remotePort)
|
||||
}
|
||||
|
||||
return mh
|
||||
}
|
||||
module.exports = withIs(TCP, { className: 'TCP', symbolName: '@libp2p/js-libp2p-tcp/tcp' })
|
||||
|
122
src/listener.js
Normal file
122
src/listener.js
Normal file
@ -0,0 +1,122 @@
|
||||
'use strict'
|
||||
|
||||
const net = require('net')
|
||||
const EventEmitter = require('events')
|
||||
const debug = require('debug')
|
||||
const log = debug('libp2p:tcp:listener')
|
||||
log.error = debug('libp2p:tcp:listener:error')
|
||||
|
||||
const toConnection = require('./socket-to-conn')
|
||||
const { CODE_P2P } = require('./constants')
|
||||
const {
|
||||
getMultiaddrs,
|
||||
multiaddrToNetConfig
|
||||
} = require('./utils')
|
||||
|
||||
/**
|
||||
* Attempts to close the given maConn. If a failure occurs, it will be logged.
|
||||
* @private
|
||||
* @param {MultiaddrConnection} maConn
|
||||
*/
|
||||
async function attemptClose (maConn) {
|
||||
try {
|
||||
maConn && await maConn.close()
|
||||
} catch (err) {
|
||||
log.error('an error occurred closing the connection', err)
|
||||
}
|
||||
}
|
||||
|
||||
module.exports = ({ handler, upgrader }, options) => {
|
||||
const listener = new EventEmitter()
|
||||
|
||||
const server = net.createServer(async socket => {
|
||||
// Avoid uncaught errors caused by unstable connections
|
||||
socket.on('error', err => log('socket error', err))
|
||||
|
||||
let maConn
|
||||
let conn
|
||||
try {
|
||||
maConn = toConnection(socket, { listeningAddr })
|
||||
log('new inbound connection %s', maConn.remoteAddr)
|
||||
conn = await upgrader.upgradeInbound(maConn)
|
||||
} catch (err) {
|
||||
log.error('inbound connection failed', err)
|
||||
return attemptClose(maConn)
|
||||
}
|
||||
|
||||
log('inbound connection %s upgraded', maConn.remoteAddr)
|
||||
|
||||
trackConn(server, maConn)
|
||||
|
||||
if (handler) handler(conn)
|
||||
listener.emit('connection', conn)
|
||||
})
|
||||
|
||||
server
|
||||
.on('listening', () => listener.emit('listening'))
|
||||
.on('error', err => listener.emit('error', err))
|
||||
.on('close', () => listener.emit('close'))
|
||||
|
||||
// Keep track of open connections to destroy in case of timeout
|
||||
server.__connections = []
|
||||
|
||||
listener.close = () => {
|
||||
if (!server.listening) return
|
||||
|
||||
return new Promise((resolve, reject) => {
|
||||
server.__connections.forEach(maConn => attemptClose(maConn))
|
||||
server.close(err => err ? reject(err) : resolve())
|
||||
})
|
||||
}
|
||||
|
||||
let peerId, listeningAddr
|
||||
|
||||
listener.listen = ma => {
|
||||
listeningAddr = ma
|
||||
peerId = ma.getPeerId()
|
||||
|
||||
if (peerId) {
|
||||
listeningAddr = ma.decapsulateCode(CODE_P2P)
|
||||
}
|
||||
|
||||
return new Promise((resolve, reject) => {
|
||||
const options = multiaddrToNetConfig(listeningAddr)
|
||||
server.listen(options, err => {
|
||||
if (err) return reject(err)
|
||||
log('Listening on %s', server.address())
|
||||
resolve()
|
||||
})
|
||||
})
|
||||
}
|
||||
|
||||
listener.getAddrs = () => {
|
||||
let addrs = []
|
||||
const address = server.address()
|
||||
|
||||
if (!address) {
|
||||
throw new Error('Listener is not ready yet')
|
||||
}
|
||||
|
||||
// Because TCP will only return the IPv6 version
|
||||
// we need to capture from the passed multiaddr
|
||||
if (listeningAddr.toString().startsWith('/ip4')) {
|
||||
addrs = addrs.concat(getMultiaddrs('ip4', address.address, address.port))
|
||||
} else if (address.family === 'IPv6') {
|
||||
addrs = addrs.concat(getMultiaddrs('ip6', address.address, address.port))
|
||||
}
|
||||
|
||||
return addrs.map(ma => peerId ? ma.encapsulate(`/p2p/${peerId}`) : ma)
|
||||
}
|
||||
|
||||
return listener
|
||||
}
|
||||
|
||||
function trackConn (server, maConn) {
|
||||
server.__connections.push(maConn)
|
||||
|
||||
const untrackConn = () => {
|
||||
server.__connections = server.__connections.filter(c => c !== maConn)
|
||||
}
|
||||
|
||||
maConn.conn.once('close', untrackConn)
|
||||
}
|
101
src/socket-to-conn.js
Normal file
101
src/socket-to-conn.js
Normal file
@ -0,0 +1,101 @@
|
||||
'use strict'
|
||||
|
||||
const abortable = require('abortable-iterator')
|
||||
const log = require('debug')('libp2p:tcp:socket')
|
||||
const toIterable = require('stream-to-it')
|
||||
const toMultiaddr = require('libp2p-utils/src/ip-port-to-multiaddr')
|
||||
const { CLOSE_TIMEOUT } = require('./constants')
|
||||
|
||||
// Convert a socket into a MultiaddrConnection
|
||||
// https://github.com/libp2p/interface-transport#multiaddrconnection
|
||||
module.exports = (socket, options) => {
|
||||
options = options || {}
|
||||
|
||||
// Check if we are connected on a unix path
|
||||
if (options.listeningAddr && options.listeningAddr.getPath()) {
|
||||
options.remoteAddr = options.listeningAddr
|
||||
}
|
||||
|
||||
if (options.remoteAddr && options.remoteAddr.getPath()) {
|
||||
options.localAddr = options.remoteAddr
|
||||
}
|
||||
|
||||
const { sink, source } = toIterable.duplex(socket)
|
||||
const maConn = {
|
||||
async sink (source) {
|
||||
if (options.signal) {
|
||||
source = abortable(source, options.signal)
|
||||
}
|
||||
|
||||
try {
|
||||
await sink((async function * () {
|
||||
for await (const chunk of source) {
|
||||
// Convert BufferList to Buffer
|
||||
yield Buffer.isBuffer(chunk) ? chunk : chunk.slice()
|
||||
}
|
||||
})())
|
||||
} catch (err) {
|
||||
// If aborted we can safely ignore
|
||||
if (err.type !== 'aborted') {
|
||||
// If the source errored the socket will already have been destroyed by
|
||||
// toIterable.duplex(). If the socket errored it will already be
|
||||
// destroyed. There's nothing to do here except log the error & return.
|
||||
log(err)
|
||||
}
|
||||
}
|
||||
},
|
||||
|
||||
source: options.signal ? abortable(source, options.signal) : source,
|
||||
|
||||
conn: socket,
|
||||
|
||||
localAddr: options.localAddr || toMultiaddr(socket.localAddress, socket.localPort),
|
||||
|
||||
// If the remote address was passed, use it - it may have the peer ID encapsulated
|
||||
remoteAddr: options.remoteAddr || toMultiaddr(socket.remoteAddress, socket.remotePort),
|
||||
|
||||
timeline: { open: Date.now() },
|
||||
|
||||
close () {
|
||||
if (socket.destroyed) return
|
||||
|
||||
return new Promise((resolve, reject) => {
|
||||
const start = Date.now()
|
||||
|
||||
// Attempt to end the socket. If it takes longer to close than the
|
||||
// timeout, destroy it manually.
|
||||
const timeout = setTimeout(() => {
|
||||
const { host, port } = maConn.remoteAddr.toOptions()
|
||||
log('timeout closing socket to %s:%s after %dms, destroying it manually',
|
||||
host, port, Date.now() - start)
|
||||
|
||||
if (socket.destroyed) {
|
||||
log('%s:%s is already destroyed', host, port)
|
||||
} else {
|
||||
socket.destroy()
|
||||
}
|
||||
|
||||
resolve()
|
||||
}, CLOSE_TIMEOUT)
|
||||
|
||||
socket.once('close', () => clearTimeout(timeout))
|
||||
socket.end(err => {
|
||||
maConn.timeline.close = Date.now()
|
||||
if (err) return reject(err)
|
||||
resolve()
|
||||
})
|
||||
})
|
||||
}
|
||||
}
|
||||
|
||||
socket.once('close', () => {
|
||||
// In instances where `close` was not explicitly called,
|
||||
// such as an iterable stream ending, ensure we have set the close
|
||||
// timeline
|
||||
if (!maConn.timeline.close) {
|
||||
maConn.timeline.close = Date.now()
|
||||
}
|
||||
})
|
||||
|
||||
return maConn
|
||||
}
|
46
src/utils.js
Normal file
46
src/utils.js
Normal file
@ -0,0 +1,46 @@
|
||||
'use strict'
|
||||
|
||||
const multiaddr = require('multiaddr')
|
||||
const os = require('os')
|
||||
const { resolve } = require('path')
|
||||
const ProtoFamily = { ip4: 'IPv4', ip6: 'IPv6' }
|
||||
|
||||
function multiaddrToNetConfig (addr) {
|
||||
const listenPath = addr.getPath()
|
||||
// unix socket listening
|
||||
if (listenPath) {
|
||||
return resolve(listenPath)
|
||||
}
|
||||
// tcp listening
|
||||
return addr.toOptions()
|
||||
}
|
||||
|
||||
function getMultiaddrs (proto, ip, port) {
|
||||
const toMa = ip => multiaddr(`/${proto}/${ip}/tcp/${port}`)
|
||||
return (isAnyAddr(ip) ? getNetworkAddrs(ProtoFamily[proto]) : [ip]).map(toMa)
|
||||
}
|
||||
|
||||
function isAnyAddr (ip) {
|
||||
return ['0.0.0.0', '::'].includes(ip)
|
||||
}
|
||||
|
||||
/**
|
||||
* @private
|
||||
* @param {string} family One of ['IPv6', 'IPv4']
|
||||
* @returns {string[]} an array of ip address strings
|
||||
*/
|
||||
function getNetworkAddrs (family) {
|
||||
return Object.values(os.networkInterfaces()).reduce((addresses, netAddrs) => {
|
||||
netAddrs.forEach(netAddr => {
|
||||
// Add the ip of each matching network interface
|
||||
if (netAddr.family === family) addresses.push(netAddr.address)
|
||||
})
|
||||
return addresses
|
||||
}, [])
|
||||
}
|
||||
|
||||
module.exports = {
|
||||
multiaddrToNetConfig,
|
||||
isAnyAddr,
|
||||
getMultiaddrs
|
||||
}
|
42
test/compliance.spec.js
Normal file
42
test/compliance.spec.js
Normal file
@ -0,0 +1,42 @@
|
||||
/* eslint-env mocha */
|
||||
'use strict'
|
||||
|
||||
const sinon = require('sinon')
|
||||
const tests = require('libp2p-interfaces/src/transport/tests')
|
||||
const multiaddr = require('multiaddr')
|
||||
const net = require('net')
|
||||
const TCP = require('../src')
|
||||
|
||||
describe('interface-transport compliance', () => {
|
||||
tests({
|
||||
setup ({ upgrader }) {
|
||||
const tcp = new TCP({ upgrader })
|
||||
const addrs = [
|
||||
multiaddr('/ip4/127.0.0.1/tcp/9091'),
|
||||
multiaddr('/ip4/127.0.0.1/tcp/9092'),
|
||||
multiaddr('/ip4/127.0.0.1/tcp/9093')
|
||||
]
|
||||
|
||||
// Used by the dial tests to simulate a delayed connect
|
||||
const connector = {
|
||||
delay (delayMs) {
|
||||
const netConnect = net.connect
|
||||
sinon.replace(net, 'connect', (opts) => {
|
||||
const socket = netConnect(opts)
|
||||
const socketEmit = socket.emit.bind(socket)
|
||||
sinon.replace(socket, 'emit', (...args) => {
|
||||
const time = args[0] === 'connect' ? delayMs : 0
|
||||
setTimeout(() => socketEmit(...args), time)
|
||||
})
|
||||
return socket
|
||||
})
|
||||
},
|
||||
restore () {
|
||||
sinon.restore()
|
||||
}
|
||||
}
|
||||
|
||||
return { transport: tcp, addrs, connector }
|
||||
}
|
||||
})
|
||||
})
|
56
test/connection.spec.js
Normal file
56
test/connection.spec.js
Normal file
@ -0,0 +1,56 @@
|
||||
/* 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('valid localAddr and remoteAddr', () => {
|
||||
let tcp
|
||||
|
||||
const mockUpgrader = {
|
||||
upgradeInbound: maConn => maConn,
|
||||
upgradeOutbound: maConn => maConn
|
||||
}
|
||||
|
||||
beforeEach(() => {
|
||||
tcp = new TCP({ upgrader: mockUpgrader })
|
||||
})
|
||||
|
||||
const ma = multiaddr('/ip4/127.0.0.1/tcp/0')
|
||||
|
||||
it('should resolve port 0', async () => {
|
||||
// Create a Promise that resolves when a connection is handled
|
||||
let handled
|
||||
const handlerPromise = new Promise(resolve => { handled = resolve })
|
||||
|
||||
const handler = conn => handled(conn)
|
||||
|
||||
// Create a listener with the handler
|
||||
const listener = tcp.createListener(handler)
|
||||
|
||||
// Listen on the multi-address
|
||||
await listener.listen(ma)
|
||||
|
||||
const localAddrs = listener.getAddrs()
|
||||
expect(localAddrs.length).to.equal(1)
|
||||
|
||||
// Dial to that address
|
||||
const dialerConn = await tcp.dial(localAddrs[0])
|
||||
|
||||
// Wait for the incoming dial to be handled
|
||||
const listenerConn = await handlerPromise
|
||||
|
||||
// Close the listener
|
||||
await listener.close()
|
||||
|
||||
expect(dialerConn.localAddr.toString())
|
||||
.to.equal(listenerConn.remoteAddr.toString())
|
||||
|
||||
expect(dialerConn.remoteAddr.toString())
|
||||
.to.equal(listenerConn.localAddr.toString())
|
||||
})
|
||||
})
|
44
test/filter.spec.js
Normal file
44
test/filter.spec.js
Normal file
@ -0,0 +1,44 @@
|
||||
/* 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({ upgrader: {} })
|
||||
})
|
||||
|
||||
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 ma7 = multiaddr('/dns4/libp2p.io/tcp/9090')
|
||||
const ma8 = multiaddr('/dnsaddr/libp2p.io/tcp/9090')
|
||||
|
||||
const valid = tcp.filter([ma1, ma2, ma3, ma4, ma5, ma6, ma7, ma8])
|
||||
expect(valid.length).to.equal(4)
|
||||
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)
|
||||
})
|
||||
})
|
@ -1,23 +0,0 @@
|
||||
/* eslint-env mocha */
|
||||
'use strict'
|
||||
|
||||
const tape = require('tape')
|
||||
const tests = require('interface-transport/tests')
|
||||
const TCP = require('../src')
|
||||
|
||||
// Not adhering to this interface anymore!
|
||||
describe.skip('interface-transport', () => {
|
||||
it('works', (done) => {
|
||||
const common = {
|
||||
setup (t, cb) {
|
||||
cb(null, new TCP())
|
||||
},
|
||||
teardown (t, cb) {
|
||||
cb()
|
||||
}
|
||||
}
|
||||
|
||||
tape.onFinish(done)
|
||||
tests(tape, common)
|
||||
})
|
||||
})
|
@ -1,538 +0,0 @@
|
||||
/* eslint-env mocha */
|
||||
'use strict'
|
||||
|
||||
const expect = require('chai').expect
|
||||
const TCP = require('../src')
|
||||
const net = require('net')
|
||||
const multiaddr = require('multiaddr')
|
||||
const Connection = require('interface-connection').Connection
|
||||
|
||||
describe('instantiate the transport', () => {
|
||||
it('create', (done) => {
|
||||
const tcp = new TCP()
|
||||
expect(tcp).to.exist
|
||||
done()
|
||||
})
|
||||
|
||||
it('create without new', (done) => {
|
||||
const tcp = TCP()
|
||||
expect(tcp).to.exist
|
||||
done()
|
||||
})
|
||||
})
|
||||
|
||||
describe('listen', () => {
|
||||
let tcp
|
||||
|
||||
beforeEach(() => {
|
||||
tcp = new TCP()
|
||||
})
|
||||
|
||||
it('listen, check for callback', (done) => {
|
||||
const mh = multiaddr('/ip4/127.0.0.1/tcp/9090')
|
||||
const listener = tcp.createListener((conn) => {})
|
||||
listener.listen(mh, () => {
|
||||
listener.close(done)
|
||||
})
|
||||
})
|
||||
|
||||
it('listen, check for listening event', (done) => {
|
||||
const mh = multiaddr('/ip4/127.0.0.1/tcp/9090')
|
||||
const listener = tcp.createListener((conn) => {})
|
||||
listener.on('listening', () => {
|
||||
listener.close(done)
|
||||
})
|
||||
listener.listen(mh)
|
||||
})
|
||||
|
||||
it('listen, check for the close event', (done) => {
|
||||
const mh = multiaddr('/ip4/127.0.0.1/tcp/9090')
|
||||
const listener = tcp.createListener((conn) => {})
|
||||
listener.on('close', done)
|
||||
listener.on('listening', () => {
|
||||
listener.close()
|
||||
})
|
||||
listener.listen(mh)
|
||||
})
|
||||
|
||||
it('listen on addr with /ipfs/QmHASH', (done) => {
|
||||
const mh = multiaddr('/ip4/127.0.0.1/tcp/9090/ipfs/Qmb6owHp6eaWArVbcJJbQSyifyJBttMMjYV76N2hMbf5Vw')
|
||||
const listener = tcp.createListener((conn) => {})
|
||||
listener.listen(mh, () => {
|
||||
listener.close(done)
|
||||
})
|
||||
})
|
||||
|
||||
it('close listener with connections, through timeout', (done) => {
|
||||
const mh = multiaddr('/ip4/127.0.0.1/tcp/9091/ipfs/Qmb6owHp6eaWArVbcJJbQSyifyJBttMMjYV76N2hMbf5Vw')
|
||||
const listener = tcp.createListener((conn) => {
|
||||
conn.pipe(conn)
|
||||
})
|
||||
listener.listen(mh, () => {
|
||||
const socket1 = net.connect(9091)
|
||||
const socket2 = net.connect(9091)
|
||||
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)
|
||||
// multiaddrs.forEach((ma) => {
|
||||
// console.log(ma.toString())
|
||||
// })
|
||||
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)
|
||||
// multiaddrs.forEach((ma) => {
|
||||
// console.log(ma.toString())
|
||||
// })
|
||||
|
||||
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)
|
||||
// multiaddrs.forEach((ma) => {
|
||||
// console.log(ma.toString())
|
||||
// })
|
||||
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)
|
||||
// multiaddrs.forEach((ma) => {
|
||||
// console.log(ma.toString())
|
||||
// })
|
||||
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)
|
||||
// multiaddrs.forEach((ma) => {
|
||||
// console.log(ma.toString())
|
||||
// })
|
||||
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) => {
|
||||
conn.pipe(conn)
|
||||
})
|
||||
listener.on('listening', done)
|
||||
listener.listen(ma)
|
||||
})
|
||||
|
||||
afterEach((done) => {
|
||||
listener.close(done)
|
||||
})
|
||||
|
||||
it('dial on IPv4', (done) => {
|
||||
const conn = tcp.dial(ma)
|
||||
conn.write('hey')
|
||||
conn.end()
|
||||
conn.on('data', (chunk) => {
|
||||
expect(chunk.toString()).to.equal('hey')
|
||||
})
|
||||
conn.on('end', done)
|
||||
})
|
||||
|
||||
it('dial to non existent listener', (done) => {
|
||||
const ma = multiaddr('/ip4/127.0.0.1/tcp/8989')
|
||||
const conn = tcp.dial(ma)
|
||||
conn.on('error', (err) => {
|
||||
expect(err).to.exist
|
||||
done()
|
||||
})
|
||||
})
|
||||
|
||||
it('dial on IPv6', (done) => {
|
||||
const ma = multiaddr('/ip6/::/tcp/9066')
|
||||
const listener = tcp.createListener((conn) => {
|
||||
conn.pipe(conn)
|
||||
})
|
||||
listener.listen(ma, dialStep)
|
||||
|
||||
function dialStep () {
|
||||
const conn = tcp.dial(ma)
|
||||
conn.write('hey')
|
||||
conn.end()
|
||||
conn.on('data', (chunk) => {
|
||||
expect(chunk.toString()).to.equal('hey')
|
||||
})
|
||||
conn.on('end', () => {
|
||||
listener.close(done)
|
||||
})
|
||||
}
|
||||
})
|
||||
|
||||
it('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) => {
|
||||
conn.on('close', closed)
|
||||
conn.destroy()
|
||||
})
|
||||
|
||||
listener.listen(ma, dialStep)
|
||||
|
||||
function dialStep () {
|
||||
const conn = tcp.dial(ma)
|
||||
conn.on('close', 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) => {
|
||||
conn.on('close', () => {
|
||||
console.log('closed on the listener socket')
|
||||
destroyed()
|
||||
})
|
||||
})
|
||||
|
||||
listener.listen(ma, dialStep)
|
||||
|
||||
function dialStep () {
|
||||
const conn = tcp.dial(ma)
|
||||
conn.on('close', () => {
|
||||
console.log('closed on the dialer socket')
|
||||
destroyed()
|
||||
})
|
||||
conn.resume()
|
||||
setTimeout(() => {
|
||||
conn.destroy()
|
||||
}, 10)
|
||||
}
|
||||
|
||||
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)
|
||||
conn.write('hey')
|
||||
conn.end()
|
||||
conn.on('data', (chunk) => {
|
||||
expect(chunk.toString()).to.equal('hey')
|
||||
})
|
||||
conn.on('end', done)
|
||||
})
|
||||
})
|
||||
|
||||
describe('filter addrs', () => {
|
||||
let tcp
|
||||
|
||||
before(() => {
|
||||
tcp = new TCP()
|
||||
})
|
||||
|
||||
it('filter valid addrs for this transport', (done) => {
|
||||
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 valid = tcp.filter([mh1, mh2, mh3, mh4])
|
||||
expect(valid.length).to.equal(2)
|
||||
expect(valid[0]).to.deep.equal(mh1)
|
||||
expect(valid[1]).to.deep.equal(mh4)
|
||||
done()
|
||||
})
|
||||
|
||||
it('filter a single addr for this transport', (done) => {
|
||||
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)
|
||||
done()
|
||||
})
|
||||
})
|
||||
|
||||
describe('valid Connection', () => {
|
||||
let tcp
|
||||
|
||||
beforeEach(() => {
|
||||
tcp = new TCP()
|
||||
})
|
||||
|
||||
const ma = multiaddr('/ip4/127.0.0.1/tcp/9090')
|
||||
|
||||
it('get observed addrs', (done) => {
|
||||
var dialerObsAddrs
|
||||
var listenerObsAddrs
|
||||
|
||||
const listener = tcp.createListener((conn) => {
|
||||
expect(conn).to.exist
|
||||
conn.getObservedAddrs((err, addrs) => {
|
||||
expect(err).to.not.exist
|
||||
dialerObsAddrs = addrs
|
||||
conn.end()
|
||||
})
|
||||
})
|
||||
|
||||
listener.listen(ma, () => {
|
||||
const conn = tcp.dial(ma)
|
||||
|
||||
conn.resume()
|
||||
conn.on('end', () => {
|
||||
conn.getObservedAddrs((err, addrs) => {
|
||||
expect(err).to.not.exist
|
||||
listenerObsAddrs = addrs
|
||||
conn.end()
|
||||
|
||||
listener.close(() => {
|
||||
expect(listenerObsAddrs[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
|
||||
conn.end()
|
||||
})
|
||||
})
|
||||
|
||||
listener.listen(ma, () => {
|
||||
const conn = tcp.dial(ma)
|
||||
|
||||
conn.resume()
|
||||
conn.on('end', () => {
|
||||
conn.getPeerInfo((err, peerInfo) => {
|
||||
expect(err).to.exist
|
||||
expect(peerInfo).to.not.exist
|
||||
conn.end()
|
||||
|
||||
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')
|
||||
conn.end()
|
||||
})
|
||||
})
|
||||
|
||||
listener.listen(ma, () => {
|
||||
const conn = tcp.dial(ma)
|
||||
|
||||
conn.resume()
|
||||
conn.on('end', () => {
|
||||
conn.setPeerInfo('arroz')
|
||||
conn.getPeerInfo((err, peerInfo) => {
|
||||
expect(err).to.not.exist
|
||||
expect(peerInfo).to.equal('arroz')
|
||||
conn.end()
|
||||
|
||||
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) => {
|
||||
conn.pipe(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)
|
||||
connWrap.write('hey')
|
||||
connWrap.end()
|
||||
connWrap.on('data', (chunk) => {
|
||||
expect(chunk.toString()).to.equal('hey')
|
||||
})
|
||||
connWrap.on('end', () => {
|
||||
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()
|
||||
connWrap.write('hey')
|
||||
connWrap.end()
|
||||
connWrap.on('data', (chunk) => {
|
||||
expect(chunk.toString()).to.equal('hey')
|
||||
})
|
||||
connWrap.on('end', 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')
|
||||
})
|
||||
connWrap.write('hey')
|
||||
connWrap.end()
|
||||
connWrap.on('data', (chunk) => {
|
||||
expect(chunk.toString()).to.equal('hey')
|
||||
})
|
||||
connWrap.on('end', 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')
|
||||
}
|
||||
|
||||
connWrap3.write('hey')
|
||||
connWrap3.end()
|
||||
connWrap3.on('data', (chunk) => {
|
||||
expect(chunk.toString()).to.equal('hey')
|
||||
})
|
||||
connWrap3.on('end', () => {
|
||||
connWrap3.getPeerInfo((err, peerInfo) => {
|
||||
expect(err).to.not.exist
|
||||
expect(peerInfo).to.equal('inner doll')
|
||||
done()
|
||||
})
|
||||
})
|
||||
})
|
||||
})
|
281
test/listen-dial.spec.js
Normal file
281
test/listen-dial.spec.js
Normal file
@ -0,0 +1,281 @@
|
||||
/* 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 net = require('net')
|
||||
const os = require('os')
|
||||
const path = require('path')
|
||||
const multiaddr = require('multiaddr')
|
||||
const pipe = require('it-pipe')
|
||||
const { collect, map } = require('streaming-iterables')
|
||||
const isCI = process.env.CI
|
||||
const isWindows = os.platform() === 'win32'
|
||||
|
||||
const skipOnWindows = isWindows ? it.skip : it
|
||||
|
||||
describe('construction', () => {
|
||||
it('requires an upgrader', () => {
|
||||
expect(() => new TCP()).to.throw()
|
||||
})
|
||||
})
|
||||
|
||||
describe('listen', () => {
|
||||
let tcp
|
||||
let listener
|
||||
|
||||
beforeEach(() => {
|
||||
tcp = new TCP({
|
||||
upgrader: {
|
||||
upgradeOutbound: maConn => maConn,
|
||||
upgradeInbound: maConn => maConn
|
||||
}
|
||||
})
|
||||
})
|
||||
afterEach(async () => {
|
||||
listener && await listener.close()
|
||||
})
|
||||
|
||||
it('close listener with connections, through timeout', async () => {
|
||||
const mh = multiaddr('/ip4/127.0.0.1/tcp/9090/ipfs/Qmb6owHp6eaWArVbcJJbQSyifyJBttMMjYV76N2hMbf5Vw')
|
||||
listener = tcp.createListener((conn) => {
|
||||
pipe(conn, conn)
|
||||
})
|
||||
|
||||
await 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', () => {})
|
||||
|
||||
await new Promise((resolve) => {
|
||||
socket1.on('connect', async () => {
|
||||
await listener.close({ timeout: 100 })
|
||||
resolve()
|
||||
})
|
||||
})
|
||||
})
|
||||
|
||||
// Windows doesn't support unix paths
|
||||
skipOnWindows('listen on path', async () => {
|
||||
const mh = multiaddr(`/unix${path.resolve(os.tmpdir(), '/tmp/p2pd.sock')}`)
|
||||
|
||||
listener = tcp.createListener((conn) => {})
|
||||
await listener.listen(mh)
|
||||
})
|
||||
|
||||
it('listen on port 0', async () => {
|
||||
const mh = multiaddr('/ip4/127.0.0.1/tcp/0')
|
||||
listener = tcp.createListener((conn) => {})
|
||||
await listener.listen(mh)
|
||||
})
|
||||
|
||||
it('listen on IPv6 addr', async () => {
|
||||
if (isCI) {
|
||||
return
|
||||
}
|
||||
const mh = multiaddr('/ip6/::/tcp/9090')
|
||||
listener = tcp.createListener((conn) => {})
|
||||
await listener.listen(mh)
|
||||
})
|
||||
|
||||
it('listen on any Interface', async () => {
|
||||
const mh = multiaddr('/ip4/0.0.0.0/tcp/9090')
|
||||
listener = tcp.createListener((conn) => {})
|
||||
await listener.listen(mh)
|
||||
})
|
||||
|
||||
it('getAddrs', async () => {
|
||||
const mh = multiaddr('/ip4/127.0.0.1/tcp/9090')
|
||||
listener = tcp.createListener((conn) => {})
|
||||
await listener.listen(mh)
|
||||
|
||||
const multiaddrs = listener.getAddrs()
|
||||
expect(multiaddrs.length).to.equal(1)
|
||||
expect(multiaddrs[0]).to.deep.equal(mh)
|
||||
})
|
||||
|
||||
it('getAddrs on port 0 listen', async () => {
|
||||
const mh = multiaddr('/ip4/127.0.0.1/tcp/0')
|
||||
listener = tcp.createListener((conn) => {})
|
||||
await listener.listen(mh)
|
||||
|
||||
const multiaddrs = listener.getAddrs()
|
||||
expect(multiaddrs.length).to.equal(1)
|
||||
})
|
||||
|
||||
it('getAddrs from listening on 0.0.0.0', async () => {
|
||||
const mh = multiaddr('/ip4/0.0.0.0/tcp/9090')
|
||||
listener = tcp.createListener((conn) => {})
|
||||
await listener.listen(mh)
|
||||
|
||||
const multiaddrs = listener.getAddrs()
|
||||
expect(multiaddrs.length > 0).to.equal(true)
|
||||
expect(multiaddrs[0].toString().indexOf('0.0.0.0')).to.equal(-1)
|
||||
})
|
||||
|
||||
it('getAddrs from listening on 0.0.0.0 and port 0', async () => {
|
||||
const mh = multiaddr('/ip4/0.0.0.0/tcp/0')
|
||||
listener = tcp.createListener((conn) => {})
|
||||
await listener.listen(mh)
|
||||
|
||||
const multiaddrs = listener.getAddrs()
|
||||
expect(multiaddrs.length > 0).to.equal(true)
|
||||
expect(multiaddrs[0].toString().indexOf('0.0.0.0')).to.equal(-1)
|
||||
})
|
||||
|
||||
it('getAddrs preserves IPFS Id', async () => {
|
||||
const mh = multiaddr('/ip4/127.0.0.1/tcp/9090/ipfs/Qmb6owHp6eaWArVbcJJbQSyifyJBttMMjYV76N2hMbf5Vw')
|
||||
listener = tcp.createListener((conn) => {})
|
||||
await listener.listen(mh)
|
||||
|
||||
const multiaddrs = listener.getAddrs()
|
||||
expect(multiaddrs.length).to.equal(1)
|
||||
expect(multiaddrs[0]).to.deep.equal(mh)
|
||||
})
|
||||
})
|
||||
|
||||
describe('dial', () => {
|
||||
let tcp
|
||||
let listener
|
||||
const ma = multiaddr('/ip4/127.0.0.1/tcp/9090')
|
||||
|
||||
beforeEach(async () => {
|
||||
tcp = new TCP({
|
||||
upgrader: {
|
||||
upgradeOutbound: maConn => maConn,
|
||||
upgradeInbound: maConn => maConn
|
||||
}
|
||||
})
|
||||
listener = tcp.createListener((conn) => {
|
||||
pipe(
|
||||
conn,
|
||||
map((x) => Buffer.from(x.toString() + '!')),
|
||||
conn
|
||||
)
|
||||
})
|
||||
await listener.listen(ma)
|
||||
})
|
||||
|
||||
afterEach(() => listener.close())
|
||||
|
||||
it('dial on IPv4', async () => {
|
||||
const values = await pipe(
|
||||
['hey'],
|
||||
await tcp.dial(ma),
|
||||
collect
|
||||
)
|
||||
expect(values).to.eql([Buffer.from('hey!')])
|
||||
})
|
||||
|
||||
it('dial on IPv6', async () => {
|
||||
if (isCI) {
|
||||
return
|
||||
}
|
||||
|
||||
const ma = multiaddr('/ip6/::/tcp/9066')
|
||||
const listener = tcp.createListener((conn) => {
|
||||
pipe(conn, conn)
|
||||
})
|
||||
await listener.listen(ma)
|
||||
|
||||
const values = await pipe(
|
||||
['hey'],
|
||||
await tcp.dial(ma),
|
||||
collect
|
||||
)
|
||||
expect(values).to.be.eql([Buffer.from('hey')])
|
||||
|
||||
await listener.close()
|
||||
})
|
||||
|
||||
// Windows doesn't support unix paths
|
||||
skipOnWindows('dial on path', async () => {
|
||||
const ma = multiaddr(`/unix${path.resolve(os.tmpdir(), '/tmp/p2pd.sock')}`)
|
||||
|
||||
const listener = tcp.createListener((conn) => {
|
||||
pipe(conn, conn)
|
||||
})
|
||||
await listener.listen(ma)
|
||||
|
||||
const connection = await tcp.dial(ma)
|
||||
|
||||
const values = await pipe(
|
||||
['hey'],
|
||||
connection,
|
||||
collect
|
||||
)
|
||||
|
||||
expect(values).to.be.eql([Buffer.from('hey')])
|
||||
await listener.close()
|
||||
})
|
||||
|
||||
it('dial and destroy on listener', async () => {
|
||||
let handled
|
||||
const handledPromise = new Promise((resolve) => {
|
||||
handled = resolve
|
||||
})
|
||||
|
||||
const ma = multiaddr('/ip6/::/tcp/0')
|
||||
|
||||
const listener = tcp.createListener(async (conn) => {
|
||||
await pipe(
|
||||
[],
|
||||
conn
|
||||
)
|
||||
handled()
|
||||
})
|
||||
|
||||
await listener.listen(ma)
|
||||
const addrs = listener.getAddrs()
|
||||
await pipe(await tcp.dial(addrs[0]))
|
||||
|
||||
await handledPromise
|
||||
await listener.close()
|
||||
})
|
||||
|
||||
it('dial and destroy on dialer', async () => {
|
||||
if (isCI) {
|
||||
return
|
||||
}
|
||||
|
||||
let handled
|
||||
const handledPromise = new Promise((resolve) => {
|
||||
handled = resolve
|
||||
})
|
||||
|
||||
const ma = multiaddr('/ip6/::/tcp/0')
|
||||
|
||||
const listener = tcp.createListener(async (conn) => {
|
||||
// pull(conn, pull.onEnd(destroyed))
|
||||
await pipe(conn)
|
||||
handled()
|
||||
})
|
||||
|
||||
await listener.listen(ma)
|
||||
const addrs = listener.getAddrs()
|
||||
await pipe(await tcp.dial(addrs[0]))
|
||||
|
||||
await handledPromise
|
||||
await listener.close()
|
||||
})
|
||||
|
||||
it('dial on IPv4 with IPFS Id', async () => {
|
||||
const ma = multiaddr('/ip4/127.0.0.1/tcp/9090/ipfs/Qmb6owHp6eaWArVbcJJbQSyifyJBttMMjYV76N2hMbf5Vw')
|
||||
const conn = await tcp.dial(ma)
|
||||
|
||||
const res = await pipe(
|
||||
['hey'],
|
||||
conn,
|
||||
collect
|
||||
)
|
||||
expect(res).to.be.eql([Buffer.from('hey!')])
|
||||
})
|
||||
})
|
Reference in New Issue
Block a user