feat(logging): Init the conference logger when joining lobby.

To be able to gather logs for a meeting while waiting in the lobby.

react/features/base/logging/JitsiMeetLogStorage.ts

@@ -31,7 +31,7 @@ export default class JitsiMeetLogStorage {
     }
 
     /**
-     * The JitsiMeetLogStorage is ready when the conference has been joined.
+     * The JitsiMeetLogStorage is ready when the conference has been joined or when we are in the lobby waiting.
      * A conference is considered joined when the 'conference' field is defined
      * in the base/conference state.
      *
@@ -39,9 +39,9 @@ export default class JitsiMeetLogStorage {
      * <tt>false</tt> otherwise.
      */
     isReady() {
-        const { conference } = this.getState()['features/base/conference'];
+        const { conference, membersOnly } = this.getState()['features/base/conference'];
 
-        return Boolean(conference);
+        return Boolean(conference || membersOnly);
     }
 
     /**

react/features/base/logging/middleware.ts

@@ -4,10 +4,11 @@ import { AnyAction } from 'redux';
 
 import { IStore } from '../../app/types';
 import { APP_WILL_MOUNT } from '../app/actionTypes';
-import { CONFERENCE_JOINED } from '../conference/actionTypes';
+import { CONFERENCE_FAILED, CONFERENCE_JOINED } from '../conference/actionTypes';
 import { getCurrentConference } from '../conference/functions';
 import { SET_CONFIG } from '../config/actionTypes';
 import JitsiMeetJS, {
+    JitsiConferenceErrors,
     JitsiConferenceEvents
 } from '../lib-jitsi-meet';
 import { LIB_WILL_INIT } from '../lib-jitsi-meet/actionTypes';
@@ -32,6 +33,17 @@ MiddlewareRegistry.register(store => next => action => {
     case APP_WILL_MOUNT:
         return _appWillMount(store, next, action);
 
+    case CONFERENCE_FAILED: {
+        const { error } = action;
+
+        if (error.name === JitsiConferenceErrors.MEMBERS_ONLY_ERROR) {
+            // init the conference logger earlier
+            return _conferenceJoined(store, next, action);
+        }
+
+        break;
+    }
+
     case CONFERENCE_JOINED:
         return _conferenceJoined(store, next, action);
 

resources/prosody-plugins/mod_muc_lobby_rooms.lua

@@ -224,6 +224,7 @@ function attach_lobby_room(room, actor)
         new_room:set_persistent(true);
         module:log("info","Lobby room jid = %s created from:%s", lobby_room_jid, actor);
         new_room.main_room = room;
+        new_room._data.meetingId = room._data.meetingId;
         room._data.lobbyroom = new_room.jid;
         room:save(true);
         return true
@@ -430,6 +431,20 @@ function process_lobby_muc_loaded(lobby_muc, host_module)
             notify_lobby_access(room.main_room, actor, occupant.nick, display_name, false);
         end
     end);
+
+    -- add meeting Id to the disco info requests to the room
+    host_module:hook("muc-disco#info", function(event)
+        if not event.room._data.meetingId then
+            return;
+        end
+
+        table.insert(event.form, {
+                name = "muc#roominfo_meetingId";
+                type = "text-single";
+                label = "The meeting unique id.";
+                value = event.room._data.meetingId;
+            });
+    end);
 end
 
 -- process or waits to process the lobby muc component