feat: connection protocol refactoring

multi_user/operators.py

@@ -117,6 +117,9 @@ class SessionStartOperator(bpy.types.Operator):
 
         # Host a session
         if self.host:
+            for scene in bpy.data.scenes:
+                client.add(scene)
+
             try:
                 client.host(
                     id=settings.username,
@@ -136,6 +139,9 @@ class SessionStartOperator(bpy.types.Operator):
                 utils.clean_scene()
                 # regular client, no password needed
                 admin_pass = None
+            else:
+                for scene in bpy.data.scenes:
+                    client.add(scene)
             try:
                 client.connect(
                     id=settings.username,

multi_user/ui.py

@@ -25,6 +25,7 @@ from .libs.replication.replication.constants import (ADDED, ERROR, FETCHED,
                                                      STATE_CONFIG, STATE_SYNCING,
                                                      STATE_INITIAL, STATE_SRV_SYNC,
                                                      STATE_WAITING, STATE_QUITTING,
+                                                     STATE_LOBBY,
                                                      STATE_LAUNCHING_SERVICES)
 
 ICONS_PROP_STATES = ['TRIA_DOWN',  # ADDED
@@ -72,6 +73,8 @@ def get_state_str(state):
         state_str = 'QUITTING SESSION'
     elif state == STATE_LAUNCHING_SERVICES:
         state_str = 'LAUNCHING SERVICES'
+    elif state == STATE_LOBBY:
+        state_str = 'LOBBY'
 
     return state_str