mirrors/electron
2
0
Fork 0
Code Issues Pull requests Projects Releases Packages 1 Wiki Activity Actions 1

refactor: only allow internal messages from the main process (#27676)

Browse source
This commit is contained in:
Jeremy Rose 2021-02-09 17:12:26 -08:00 • committed by GitHub
parent e46446e7e4
commit 706d9ede9b
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
8 changed files with 16 additions and 33 deletions
Download patch file Download diff file Expand all files Collapse all files

23
lib/renderer/ipc-renderer-internal.ts
View file

@ -25,27 +25,4 @@ ipcRendererInternal.invoke = async function<T> (channel: string, ...args: any[])
return result;
};
ipcRendererInternal.onMessageFromMain = function (channel: string, listener: (event: Electron.IpcRendererEvent, ...args: any[]) => void) {
return ipcRendererInternal.on(channel, (event, ...args) => {
if (event.senderId !== 0) {
console.error(`Message ${channel} sent by unexpected WebContents (${event.senderId})`);
return;
}
listener(event, ...args);
});
};
ipcRendererInternal.onceMessageFromMain = function (channel: string, listener: (event: Electron.IpcRendererEvent, ...args: any[]) => void) {
return ipcRendererInternal.on(channel, function wrapper (event, ...args) {
if (event.senderId !== 0) {
console.error(`Message ${channel} sent by unexpected WebContents (${event.senderId})`);
return;
}
ipcRendererInternal.removeListener(channel, wrapper);
listener(event, ...args);
});
};
export { ipcRendererInternal };