microsoft-webui-desktop 3.0.3

Configurable native desktop SDK for WebUI applications
Documentation 
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// Copyright (c) Microsoft Corporation.
// Licensed under the MIT license.

use crate::DesktopProtocolResponse;

pub(crate) const NATIVE_BOOTSTRAP_SCRIPT: &str = include_str!(concat!(
    env!("WEBUI_DESKTOP_IPC_ASSET_DIR"),
    "/native-bootstrap.js"
));
pub(crate) const BROWSER_RUNTIME: &[u8] = include_bytes!(concat!(
    env!("WEBUI_DESKTOP_IPC_ASSET_DIR"),
    "/desktop-runtime.js"
));
#[cfg(all(
    feature = "local-server",
    any(target_os = "macos", target_os = "windows")
))]
pub(crate) const LOCAL_NATIVE_BOOTSTRAP_SCRIPT: &str = include_str!(concat!(
    env!("WEBUI_DESKTOP_IPC_ASSET_DIR"),
    "/local-native-bootstrap.js"
));
#[cfg(all(
    feature = "local-server",
    any(target_os = "macos", target_os = "windows", target_os = "linux")
))]
pub(crate) const LOCAL_BROWSER_RUNTIME: &[u8] = include_bytes!(concat!(
    env!("WEBUI_DESKTOP_IPC_ASSET_DIR"),
    "/local-desktop-runtime.js"
));

pub(crate) fn response(path: &str) -> Option<DesktopProtocolResponse> {
    let body = match path {
        "/_webui/ipc/bootstrap.js" => NATIVE_BOOTSTRAP_SCRIPT.as_bytes(),
        "/_webui/ipc/runtime.js" => BROWSER_RUNTIME,
        _ => return None,
    };
    Some(DesktopProtocolResponse::new(
        200,
        "text/javascript; charset=utf-8",
        body.to_vec(),
    ))
}

#[cfg(test)]
mod tests {
    use super::*;

    #[test]
    fn reserved_assets_use_the_embedded_sdk_bytes() {
        let bootstrap = response("/_webui/ipc/bootstrap.js");
        assert!(bootstrap.is_some_and(|response| {
            response.status == 200 && response.body == NATIVE_BOOTSTRAP_SCRIPT.as_bytes()
        }));
        let runtime = response("/_webui/ipc/runtime.js");
        assert!(runtime.is_some_and(|response| response.body == BROWSER_RUNTIME));
        assert!(response("/application.js").is_none());
    }
}