feat: show host serving address

multi_user/environment.py

@@ -22,16 +22,18 @@ import os
 import subprocess
 import sys
 from pathlib import Path
-
+import socket
 
 THIRD_PARTY = os.path.join(os.path.dirname(os.path.abspath(__file__)), "libs")
-DEFAULT_CACHE_DIR = os.path.join(os.path.dirname(os.path.abspath(__file__)), "cache")
+DEFAULT_CACHE_DIR = os.path.join(
+    os.path.dirname(os.path.abspath(__file__)), "cache")
 PYTHON_PATH = None
 SUBPROCESS_DIR = None
 
 
 rtypes = []
 
+
 def module_can_be_imported(name):
     try:
         __import__(name)
@@ -50,10 +52,23 @@ def install_package(name):
     subprocess.run([str(PYTHON_PATH), "-m", "pip", "install", name])
 
 
+def get_ip():
+    """
+    Retrieve the main network interface IP.
+
+    """
+    s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
+    s.connect(("8.8.8.8", 80))
+    ip = s.getsockname()[0]
+    s.close()
+    return ip
+
+
 def check_dir(dir):
     if not os.path.exists(dir):
         os.makedirs(dir)
 
+
 def setup(dependencies, python_path):
     global PYTHON_PATH, SUBPROCESS_DIR
 

multi_user/operators.py

@@ -117,6 +117,9 @@ class SessionStartOperator(bpy.types.Operator):
 
         # Host a session
         if self.host:
+            runtime_settings.is_host = True
+            runtime_settings.internet_ip = environment.get_ip()
+
             for scene in bpy.data.scenes:
                 client.add(scene)
 

multi_user/preferences.py

@@ -386,12 +386,20 @@ class SessionProps(bpy.types.PropertyGroup):
         description='Session password',
         subtype='PASSWORD'
     )
+    internet_ip: bpy.props.StringProperty(
+        name="internet ip",
+        default="no found",
+        description='Internet interface ip',
+    )
     user_snap_running: bpy.props.BoolProperty(
         default=False
     )
     time_snap_running: bpy.props.BoolProperty(
         default=False
     )
+    is_host: bpy.props.BoolProperty(
+        default=False
+    )
 
 
 classes = (

multi_user/ui.py

@@ -109,6 +109,8 @@ class SESSION_PT_settings(bpy.types.Panel):
         layout = self.layout
         layout.use_property_split = True
         row = layout.row()
+        runtime_settings = context.window_manager.session
+        settings = utils.get_preferences()
 
         if hasattr(context.window_manager, 'session'):
             # STATE INITIAL
@@ -127,6 +129,10 @@ class SESSION_PT_settings(bpy.types.Panel):
                 if current_state in [STATE_ACTIVE, STATE_LOBBY]:
                     row.operator("session.stop", icon='QUIT', text="Exit")
                     row = layout.row()
+                    if runtime_settings.is_host:
+                        row = row.box()
+                        row.label(text=f"{runtime_settings.internet_ip}:{settings.port}", icon='INFO')
+                        row = layout.row()
 
                 # CONNECTION STATE
                 elif current_state in [STATE_SRV_SYNC,
@@ -377,7 +383,7 @@ class SESSION_UL_users(bpy.types.UIList):
         ping = '-'
         frame_current = '-'
         scene_current = '-'
-        status_icon = 'DOT'
+        status_icon = 'BLANK1'
         if session:
             user = session.online_users.get(item.username)
             if user:
@@ -438,6 +444,9 @@ class SESSION_PT_services(bpy.types.Panel):
     def poll(cls, context):
         return operators.client and operators.client.state['STATE'] == 2
 
+    def draw_header(self, context):
+        self.layout.label(text="", icon='FILE_CACHE')
+
     def draw(self, context):
         layout = self.layout
         online_users = context.window_manager.online_users