electron/lib/renderer/ipc-renderer-internal.ts
2020-03-20 13:28:31 -07:00

30 lines
1 KiB
TypeScript

const { ipc } = process.electronBinding('ipc');
const v8Util = process.electronBinding('v8_util');
// Created by init.js.
export const ipcRendererInternal = v8Util.getHiddenValue<Electron.IpcRendererInternal>(global, 'ipc-internal');
const internal = true;
ipcRendererInternal.send = function (channel, ...args) {
return ipc.send(internal, channel, args);
};
ipcRendererInternal.sendSync = function (channel, ...args) {
return ipc.sendSync(internal, channel, args)[0];
};
ipcRendererInternal.sendTo = function (webContentsId, channel, ...args) {
return ipc.sendTo(internal, false, webContentsId, channel, args);
};
ipcRendererInternal.sendToAll = function (webContentsId, channel, ...args) {
return ipc.sendTo(internal, true, webContentsId, channel, args);
};
ipcRendererInternal.invoke = async function<T> (channel: string, ...args: any[]) {
const { error, result } = await ipc.invoke<T>(internal, channel, args);
if (error) {
throw new Error(`Error invoking remote method '${channel}': ${error}`);
}
return result;
};