https://github.com/socketry/socketry

High-level wrappers for Ruby sockets with advanced thread-safe timeout support
https://github.com/socketry/socketry

asyncio ruby sockets timeouts

Last synced: 19 days ago
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High-level wrappers for Ruby sockets with advanced thread-safe timeout support

• Host: GitHub
• URL: https://github.com/socketry/socketry
• Owner: socketry
• License: mit
• Created: 2016-07-03T05:01:51.000Z (over 8 years ago)
• Default Branch: master
• Last Pushed: 2021-03-05T16:16:00.000Z (almost 4 years ago)
• Last Synced: 2025-01-11T19:43:08.687Z (26 days ago)
• Topics: asyncio, ruby, sockets, timeouts
• Language: Ruby
• Size: 146 KB
• Stars: 135
• Watchers: 11
• Forks: 15
• Open Issues: 3
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGES.md
  • License: LICENSE.txt

Awesome Lists containing this project

README

        
# ![Socketry](https://socketry.org/images/socketry.svg)

[![Gem Version][gem-image]][gem-link] [![Build Status][build-image]][build-link] [![Code Climate][codeclimate-image]][codeclimate-link] [![Coverage Status][coverage-image]][coverage-link] [![MIT licensed][license-image]][license-link]

[gem-image]: https://badge.fury.io/rb/socketry.svg

[gem-link]: https://rubygems.org/gems/socketry

[build-image]: https://secure.travis-ci.org/socketry/socketry.svg?branch=master

[build-link]: https://travis-ci.org/socketry/socketry

[codeclimate-image]: https://codeclimate.com/github/socketry/socketry.svg?branch=master

[codeclimate-link]: https://codeclimate.com/github/socketry/socketry

[coverage-image]: https://coveralls.io/repos/github/socketry/socketry/badge.svg?branch=master

[coverage-link]: https://coveralls.io/github/socketry/socketry?branch=master

[license-image]: https://img.shields.io/badge/license-MIT-blue.svg

[license-link]: https://github.com/socketry/socketry/blob/master/LICENSE.txt

High-level Ruby socket library with support for TCP, UDP, and SSL sockets.

Implements thread-safe timeouts using asynchronous I/O and high-precision monotonic timers.

## Motivation

By default, Ruby sockets do not provide a built-in timeout mechanism. The only

timeout mechanism provided by the language leverages [timeout.rb], which uses

[unsafe multithreaded behaviors] to implement timeouts.

While Socketry provides a synchronous, blocking API similar to Ruby's own

`TCPSocket` and `UDPSocket` classes, behind the scenes it uses non-blocking I/O

to implement thread-safe timeouts.

[timeout.rb]: http://ruby-doc.org/stdlib-2.3.1/libdoc/timeout/rdoc/Timeout.html

[unsafe multithreaded behaviors]: http://blog.headius.com/2008/02/ruby-threadraise-threadkill-timeoutrb.html

## Installation

Add this line to your application's Gemfile:

```ruby

gem "socketry"

```

And then execute:

    $ bundle

Or install it yourself as:

    $ gem install socketry

## Basic Usage

Below is a basic example of how to use Socketry to make an HTTPS request:

```ruby

require "socketry"

socket = Socketry::SSL::Socket.connect("github.com", 443)

socket.writepartial("GET / HTTP/1.0\r\nHost: github.com\r\n\r\n")

p socket.readpartial(1024)

```

[TCP], [SSL], and [UDP] servers and sockets also available.

[TCP]: https://github.com/socketry/socketry/wiki/TCP

[SSL]: https://github.com/socketry/socketry/wiki/SSL

[UDP]: https://github.com/socketry/socketry/wiki/UDP

## Documentation

[Please see the Socketry wiki](https://github.com/socketry/socketry/wiki)

for more detailed documentation and usage notes.

[YARD API documentation](http://www.rubydoc.info/gems/socketry/)

is also available.

## Supported Ruby Versions

This library aims to support and is [tested against][travis] the following Ruby

versions:

* Ruby 2.2.6+

* Ruby 2.3

* Ruby 2.4

* Ruby 2.5

* JRuby 9.1.6.0+

If something doesn't work on one of these versions, it's a bug.

This library may inadvertently work (or seem to work) on other Ruby versions,

however support will only be provided for the versions listed above.

If you would like this library to support another Ruby version or

implementation, you may volunteer to be a maintainer. Being a maintainer

entails making sure all tests run and pass on that implementation. When

something breaks on your implementation, you will be responsible for providing

patches in a timely fashion. If critical issues for a particular implementation

exist at the time of a major release, support for that Ruby version may be

dropped.

[travis]: http://travis-ci.org/socketry/socketry

## Contributing

* Fork this repository on github

* Make your changes and send us a pull request

* If we like them we'll merge them

* If we've accepted a patch, feel free to ask for commit access

## License

Copyright (c) 2016 Tony Arcieri. Distributed under the MIT License. See

[LICENSE.txt](https://github.com/socketry/socketry/blob/master/LICENSE.txt)

for further details.