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async-tungstenite/README.md

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# async-tungstenite
Asynchronous WebSockets for [async-std](https://async.rs),
[tokio](https://tokio.rs), [gio](https://gtk-rs.org) and any `std`
`Future`s runtime.
[![MIT licensed](https://img.shields.io/badge/license-MIT-blue.svg)](./LICENSE)
[![Crates.io](https://img.shields.io/crates/v/async-tungstenite.svg?maxAge=2592000)](https://crates.io/crates/async-tungstenite)
[![Build Status](https://travis-ci.org/sdroege/async-tungstenite.svg?branch=master)](https://travis-ci.org/sdroege/async-tungstenite)
[Documentation](https://docs.rs/async-tungstenite)
## Usage
Add this in your `Cargo.toml`:
```toml
[dependencies]
async-tungstenite = "*"
```
Take a look at the `examples/` directory for client and server examples. You
may also want to get familiar with [async-std](https://async.rs/) or
[tokio](https://tokio.rs) if you don't have any experience with it.
## What is async-tungstenite?
This crate is based on [tungstenite](https://crates.io/crates/tungstenite)
Rust WebSocket library and provides async bindings and wrappers for it, so you
can use it with non-blocking/asynchronous `TcpStream`s from and couple it
together with other crates from the async stack. In addition, optional
integration with various other crates can be enabled via feature flags
* `async-tls`: Enables the `async_tls` module, which provides integration
with the [async-tls](https://crates.io/crates/async-tls) TLS stack and can
be used independent of any async runtime.
* `async-std-runtime`: Enables the `async_std` module, which provides
integration with the [async-std](https://async.rs) runtime.
* `async-native-tls`: Enables the additional functions in the `async_std`
module to implement TLS via
[async-native-tls](https://crates.io/crates/async-native-tls).
* `tokio-runtime`: Enables the `tokio` module, which provides integration
with the [tokio](https://tokio.rs) runtime.
* `tokio-native-tls`: Enables the additional functions in the `tokio` module to
implement TLS via [tokio-native-tls](https://crates.io/crates/tokio-native-tls).
* `gio-runtime`: Enables the `gio` module, which provides integration with
the [gio](https://gtk-rs.org) runtime.
## tokio-tungstenite
Originally this crate was created as a fork of
[tokio-tungstenite](https://github.com/snapview/tokio-tungstenite) and ported
to the traits of the [`futures`](https://crates.io/crates/futures) crate.
Integration into async-std, tokio and gio was added on top of that.