Add js-sdk mechanism for polling client well-known for config

Signed-off-by: Michael Telatynski <[email protected]>

src/MatrixClientPeg.ts

@@ -49,6 +49,7 @@ export interface IOpts {
     initialSyncLimit?: number;
     pendingEventOrdering?: "detached" | "chronological";
     lazyLoadMembers?: boolean;
+    clientWellKnownPollPeriod?: number;
 }
 
 export interface IMatrixClientPeg {
@@ -209,6 +210,7 @@ class _MatrixClientPeg implements IMatrixClientPeg {
         // the react sdk doesn't work without this, so don't allow
         opts.pendingEventOrdering = "detached";
         opts.lazyLoadMembers = true;
+        opts.clientWellKnownPollPeriod = 4 * 60 * 60; // 4 hours
 
         // Connect the matrix client to the dispatcher and setting handlers
         MatrixActionCreators.start(this.matrixClient);

src/integrations/IntegrationManagers.js

@@ -21,10 +21,8 @@ import {IntegrationManagerInstance, KIND_ACCOUNT, KIND_CONFIG, KIND_HOMESERVER}
 import type {MatrixClient, MatrixEvent, Room} from "matrix-js-sdk";
 import WidgetUtils from "../utils/WidgetUtils";
 import {MatrixClientPeg} from "../MatrixClientPeg";
-import {AutoDiscovery} from "matrix-js-sdk";
 import SettingsStore from "../settings/SettingsStore";
 
-const HS_MANAGERS_REFRESH_INTERVAL = 8 * 60 * 60 * 1000; // 8 hours
 const KIND_PREFERENCE = [
     // Ordered: first is most preferred, last is least preferred.
     KIND_ACCOUNT,
@@ -44,7 +42,6 @@ export class IntegrationManagers {
 
     _managers: IntegrationManagerInstance[] = [];
     _client: MatrixClient;
-    _wellknownRefreshTimerId: number = null;
     _primaryManager: IntegrationManagerInstance;
 
     constructor() {
@@ -55,20 +52,19 @@ export class IntegrationManagers {
         this.stopWatching();
         this._client = MatrixClientPeg.get();
         this._client.on("accountData", this._onAccountData);
+        this._client.on("WellKnown.client", this._setupHomeserverManagers);
         this._compileManagers();
-        setInterval(() => this._setupHomeserverManagers(), HS_MANAGERS_REFRESH_INTERVAL);
     }
 
     stopWatching(): void {
         if (!this._client) return;
         this._client.removeListener("accountData", this._onAccountData);
-        if (this._wellknownRefreshTimerId !== null) clearInterval(this._wellknownRefreshTimerId);
+        this._client.removeListener("WellKnown.client", this._setupHomeserverManagers);
     }
 
     _compileManagers() {
         this._managers = [];
         this._setupConfiguredManager();
-        this._setupHomeserverManagers();
         this._setupAccountManagers();
     }
 
@@ -82,12 +78,9 @@ export class IntegrationManagers {
         }
     }
 
-    async _setupHomeserverManagers() {
-        if (!MatrixClientPeg.get()) return;
+    async _setupHomeserverManagers(discoveryResponse) {
         try {
             console.log("Updating homeserver-configured integration managers...");
-            const homeserverDomain = MatrixClientPeg.getHomeserverName();
-            const discoveryResponse = await AutoDiscovery.getRawClientConfig(homeserverDomain);
             if (discoveryResponse && discoveryResponse['m.integrations']) {
                 let managers = discoveryResponse['m.integrations']['managers'];
                 if (!Array.isArray(managers)) managers = []; // make it an array so we can wipe the HS managers