Function createProxy

src/proxy/renderer.ts:24–54

(name: string)

const pendingPromiseCallbacks: IFunctionCollection = {};

export function createProxy<T>(name: string): Promisified<T> {
  const proxy = new Proxy(
    {},
    {
      get(target, key) {
        return (...args: any[]) => {
          return new Promise((resolve) => {
            promiseCounter += 1;
            pendingPromiseCallbacks[promiseCounter] = resolve;
            ipcRenderer.send("proxy-service", {
              type: name,
              method: key,
              args,
              promiseCounter,
            });

            ipcRenderer.once(
              `proxy-service-res-${promiseCounter}`,
              (event, arg) => {
                pendingPromiseCallbacks[arg.promiseCounter](arg.result);

                delete pendingPromiseCallbacks[arg.promiseCounter];
              }
            );
          });
        };
      },
    }
  );
  return proxy as Promisified<T>;
}