45 lines
1.1 KiB
JavaScript
45 lines
1.1 KiB
JavaScript
// tauri/tooling/api/src/tauri.ts
|
|
function uid() {
|
|
return window.crypto.getRandomValues(new Uint32Array(1))[0];
|
|
}
|
|
function transformCallback(callback, once = false) {
|
|
const identifier = uid();
|
|
const prop = `_${identifier}`;
|
|
Object.defineProperty(window, prop, {
|
|
value: (result) => {
|
|
if (once) {
|
|
Reflect.deleteProperty(window, prop);
|
|
}
|
|
return callback?.(result);
|
|
},
|
|
writable: false,
|
|
configurable: true
|
|
});
|
|
return identifier;
|
|
}
|
|
async function invoke(cmd, args = {}) {
|
|
return new Promise((resolve, reject) => {
|
|
const callback = transformCallback((e) => {
|
|
resolve(e);
|
|
Reflect.deleteProperty(window, `_${error}`);
|
|
}, true);
|
|
const error = transformCallback((e) => {
|
|
reject(e);
|
|
Reflect.deleteProperty(window, `_${callback}`);
|
|
}, true);
|
|
window.__TAURI_IPC__({
|
|
cmd,
|
|
callback,
|
|
error,
|
|
...args
|
|
});
|
|
});
|
|
}
|
|
function convertFileSrc(filePath, protocol = "asset") {
|
|
return window.__TAURI__.convertFileSrc(filePath, protocol);
|
|
}
|
|
export {
|
|
convertFileSrc,
|
|
invoke,
|
|
transformCallback
|
|
};
|