snapshot of https://github.com/jitsi/jitsi-meet.git @ fd1749dd28f4138aa80234fc7f311b19aaffa0e7 (2026-09-15)

react/features/base/known-domains/middleware.ts

@@ -0,0 +1,55 @@
+import { getDefaultURL } from '../../app/functions';
+import { IStore } from '../../app/types';
+import { APP_WILL_MOUNT } from '../app/actionTypes';
+import { SET_ROOM } from '../conference/actionTypes';
+import MiddlewareRegistry from '../redux/MiddlewareRegistry';
+import { parseURIString } from '../util/uri';
+
+import { addKnownDomains } from './actions';
+
+MiddlewareRegistry.register(store => next => action => {
+    const result = next(action);
+
+    switch (action.type) {
+    case APP_WILL_MOUNT:
+        _appWillMount(store);
+        break;
+
+    case SET_ROOM:
+        _setRoom(store);
+        break;
+    }
+
+    return result;
+});
+
+/**
+ * Adds the domain of the app's {@code defaultURL} to the list of domains known
+ * to the feature base/known-domains.
+ *
+ * @param {Object} store - The redux store.
+ * @private
+ * @returns {Promise}
+ */
+function _appWillMount({ dispatch, getState }: IStore) {
+    const defaultURL = parseURIString(getDefaultURL(getState));
+
+    dispatch(addKnownDomains(defaultURL?.host));
+}
+
+/**
+ * Adds the domain of {@code locationURL} to the list of domains known to the
+ * feature base/known-domains.
+ *
+ * @param {Object} store - The redux store.
+ * @private
+ * @returns {Promise}
+ */
+function _setRoom({ dispatch, getState }: IStore) {
+    const { locationURL } = getState()['features/base/connection'];
+    let host;
+
+    locationURL
+        && (host = locationURL.host)
+        && dispatch(addKnownDomains(host));
+}