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70 lines
2.5 KiB
70 lines
2.5 KiB
# Tungstenite
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Lightweight stream-based WebSocket implementation for [Rust](https://www.rust-lang.org/).
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```rust
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use std::net::TcpListener;
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use std::thread::spawn;
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use tungstenite::server::accept;
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/// A WebSocket echo server
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let server = TcpListener::bind("127.0.0.1:9001").unwrap();
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for stream in server.incoming() {
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spawn (move || {
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let mut websocket = accept(stream.unwrap()).unwrap();
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loop {
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let msg = websocket.read_message().unwrap();
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// We do not want to send back ping/pong messages.
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if msg.is_binary() || msg.is_text() {
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websocket.write_message(msg).unwrap();
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}
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}
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});
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}
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```
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Take a look at the examples section to see how to write a simple client/server.
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[](./LICENSE-MIT)
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[](./LICENSE-APACHE)
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[](https://crates.io/crates/tungstenite)
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[](https://travis-ci.org/snapview/tungstenite-rs)
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[Documentation](https://docs.rs/tungstenite)
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Introduction
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------------
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This library provides an implementation of WebSockets,
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[RFC6455](https://tools.ietf.org/html/rfc6455). It allows for both synchronous (like TcpStream)
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and asynchronous usage and is easy to integrate into any third-party event loops including
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[MIO](https://github.com/tokio-rs/mio). The API design abstracts away all the internals of the
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WebSocket protocol but still makes them accessible for those who wants full control over the
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network.
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This library is a work in progress. Feel free to ask questions and send us pull requests.
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Why Tungstenite?
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----------------
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It's formerly WS2, the 2nd implementation of WS. WS2 is the chemical formula of
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tungsten disulfide, the tungstenite mineral.
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Features
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--------
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Tungstenite provides a complete implementation of the WebSocket specification.
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TLS is supported on all platforms using native-tls.
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There is no support for permessage-deflate at the moment. It's planned.
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Testing
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-------
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Tungstenite is thoroughly tested and passes the [Autobahn Test Suite](https://crossbar.io/autobahn/) for
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WebSockets. It is also covered by internal unit tests as good as possible.
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Contributing
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------------
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Please report bugs and make feature requests [here](https://github.com/snapview/tungstenite-rs/issues).
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