websocket-example

A simple websocket example

This example sends during the initialization a Hello to wss://echo.websocket.org/ and prints to the browser console the response.

It is meant as a sample of using the websocket module of the emscripten-functions crate.

Notes for developers

Building

For web builds we have a Makefile. Just run make build-web or just make and you'll have the page with the game and everything needed in the out folder. Make sure you have the Emscripten SDK in your PATH when compiling.

Customizing the project name

You'll need to change it in the following places:

• Makefile: change the PROJECT variable
• Cargo.toml: change the package.name
• src/main.rs: change the title parameter given to the window function

Customizing the HTML game shell

The default HTML shell shows the game on the entire page, with a little loading animation.

You can change the shell.html file to your liking. Keep in mind that you'll need to keep the final {{{ SCRIPT }}} thing as this is where the emscripten js import is placed by the Makefile rule.