@open-cyber-range/wasm-sdl-parser NPM

SDL Verifier WebAssembly

This Rust-based WebAssembly library provides a simple function to verify SDL (Schema Definition Language) text using the provided Scenario parsing and verification code. It is intended to be used in web applications for efficient client-side SDL validation.

Features

Validates SDL text using a Rust-based custom Scenario parser.
Exposes a WebAssembly function for use in web applications.
Optimized for small binary size and fast execution.

Prerequisites

Rust (latest stable version)
wasm-pack (latest version)

Usage

Clone this repository:

git clone <https://github.com/Open-Cyber-Range/SDL-parser.git>
cd wasm-sdl-parser

Build the project and generate the WebAssembly binary:
```
wasm-pack build --target web --release
```
This will create a pkg directory containing the WebAssembly binary and a JavaScript wrapper for the parse_and_verify_sdl function.

Integrate the generated files into your web application:

<script type="module">
import init, { parse_and_verify_sdl } from './pkg/wasm-sdl-parser.js';

async function main() {
    await init(); // Initialize the WebAssembly module

    const sdl_text = `
        name: test-scenario
        description: some-description
        start: 2022-01-20T13:00:00Z
        end: 2022-01-20T23:00:00Z
    `;

    try {
        const scenario_json = parse_and_verify_sdl(sdl_text);
        console.log(scenario_json);
    } catch (error) {
        console.log(error)
    }
}

main();
</script>

Replace the sdl_text variable with the SDL text you want to verify.