https://github.com/rerun-io/ewebsock

A Rust Websocket client that compiles to both native and web
https://github.com/rerun-io/ewebsock

rust websocket

Last synced: 15 days ago
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A Rust Websocket client that compiles to both native and web

• Host: GitHub
• URL: https://github.com/rerun-io/ewebsock
• Owner: rerun-io
• License: apache-2.0
• Created: 2022-02-23T10:41:54.000Z (over 3 years ago)
• Default Branch: main
• Last Pushed: 2025-04-15T09:43:51.000Z (about 1 month ago)
• Last Synced: 2025-05-08T03:57:51.713Z (22 days ago)
• Topics: rust, websocket
• Language: Rust
• Homepage:
• Size: 4.23 MB
• Stars: 251
• Watchers: 3
• Forks: 33
• Open Issues: 13
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG.md
  • License: LICENSE-APACHE
  • Code of conduct: CODE_OF_CONDUCT.md

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README

        
# ewebsock

[](https://github.com/rerun-io/ewebsock)

[![Latest version](https://img.shields.io/crates/v/ewebsock.svg)](https://crates.io/crates/ewebsock)

[![Documentation](https://docs.rs/ewebsock/badge.svg)](https://docs.rs/ewebsock)

[![unsafe forbidden](https://img.shields.io/badge/unsafe-forbidden-success.svg)](https://github.com/rust-secure-code/safety-dance/)

[![Build Status](https://github.com/rerun-io/ewebsock/workflows/CI/badge.svg)](https://github.com/rerun-io/ewebsock/actions?workflow=CI)

![MIT](https://img.shields.io/badge/license-MIT-blue.svg)

![Apache](https://img.shields.io/badge/license-Apache-blue.svg)

This is a simple [WebSocket](https://en.wikipedia.org/wiki/WebSocket) library for Rust which can be compiled to both native and web (WASM).

## Usage

``` rust

let options = ewebsock::Options::default();

// see documentation for more options

let (mut sender, receiver) = ewebsock::connect("ws://example.com", options).unwrap();

sender.send(ewebsock::WsMessage::Text("Hello!".into()));

while let Some(event) = receiver.try_recv() {

    println!("Received {:?}", event);

}

```

## Testing

First start the example echo server with:

```sh

cargo r -p echo_server

```

Then test the library with:

```sh

# native mode

cargo run -p example_app

# web mode

# install trunk with `cargo install trunk` - https://trunkrs.dev/

(cd example_app && trunk serve)

```