electron/lib/renderer/ipc-renderer-internal.ts
Shelley Vohr 659e79fc08
refactor: prevent consistent early exception (#24191)
* refactor: prevent consistent early exception

* Use _linkedBinding where possible

* Remove dead electronBinding
2020-06-22 20:32:45 -07:00

32 lines
1 KiB
TypeScript

import { EventEmitter } from 'events';
const { ipc } = process._linkedBinding('electron_renderer_ipc');
const internal = true;
const ipcRendererInternal = new EventEmitter() as any as Electron.IpcRendererInternal;
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;
};
export { ipcRendererInternal };