GramJs: Temporary workaround for logouts on launch, add WS logging (#1290)

src/api/gramjs/methods/client.ts

@@ -79,12 +79,15 @@ export async function init(_onUpdate: OnApiUpdate, initialArgs: ApiInitialArgs)
         initialMethod: platform === 'iOS' || platform === 'Android' ? 'phoneNumber' : 'qrCode',
       });
     } catch (err) {
-      onUpdate({
+      // TODO Investigate which request causes this exception
-        '@type': 'updateConnectionState',
+      if (err.message !== 'Disconnect') {
-        connectionState: 'connectionStateBroken',
+        onUpdate({
-      });
+          '@type': 'updateConnectionState',
+          connectionState: 'connectionStateBroken',
+        });
 
-      return;
+        return;
+      }
     }
 
     if (DEBUG) {

src/lib/gramjs/client/TelegramClient.js

@@ -614,6 +614,7 @@ class TelegramClient {
      * @param request
      * @returns {Promise}
      */
+
     async invoke(request) {
         if (request.classType !== 'request') {
             throw new Error('You can only invoke MTProtoRequests');

src/lib/gramjs/client/auth.ts

@@ -56,6 +56,7 @@ export async function checkAuthorization(client: TelegramClient) {
         await client.invoke(new Api.updates.GetState());
         return true;
     } catch (e) {
+        if (e.message === 'Disconnect') throw e;
         return false;
     }
 }

src/lib/gramjs/extensions/PromisedWebSockets.js

@@ -88,7 +88,9 @@ class PromisedWebSockets {
             this.client.onerror = (error) => {
                 reject(error);
             };
-            this.client.onclose = () => {
+            this.client.onclose = (event) => {
+                // eslint-disable-next-line no-console
+                console.error(`Socket closed with code: ${event.code}`);
                 this.resolveRead(false);
                 this.closed = true;
             };