fix(ui): snap client is back

client.py

@@ -7,7 +7,6 @@ import threading
 import time
 from enum import Enum
 from random import randint
-from uuid import uuid4
 import copy
 import queue
 lock = threading.Lock()
@@ -174,10 +173,10 @@ class RCFClientAgent(object):
         self.publisher.setsockopt(zmq.SNDHWM, 60)
         self.publisher.linger = 0
         self.serial, peer = zpipe(self.ctx)
-        self.serial_agent = threading.Thread(
+        # self.serial_agent = threading.Thread(
-            target=serialization_agent, args=(self.ctx, peer), name="serial-agent")
+        #     target=serialization_agent, args=(self.ctx, peer), name="serial-agent")
-        self.serial_agent.daemon = True
+        # self.serial_agent.daemon = True
-        self.serial_agent.start()
+        # self.serial_agent.start()
 
     def control_message(self):
         msg = self.pipe.recv_multipart()
@@ -209,7 +208,7 @@ class RCFClientAgent(object):
 
                     if value:
                         rcfmsg = message.RCFMessage(
-                            key=key, id=self.id,uuid=value['uuid'], mtype="", body=value)
+                            key=key, id=self.id, mtype="", body=value)
 
                         rcfmsg.store(self.property_map)
                         rcfmsg.send(self.publisher)
@@ -228,7 +227,7 @@ class RCFClientAgent(object):
 
             if value:
                 rcfmsg = message.RCFMessage(
-                    key=key, id=self.id,uuid=value['uuid'], mtype="", body=value)
+                    key=key, id=self.id, mtype="", body=value)
 
                 rcfmsg.store(self.property_map)
                 rcfmsg.send(self.publisher)

helpers.py

@@ -30,10 +30,7 @@ def load(key, value):
     target = resolve_bpy_path(key)
     target_type = key.split('/')[0]
 
-    try:
+    
-        target.uuid = value['uuid']
-    except:
-        pass
     if target_type == 'Object':
         load_object(target=target, data=value,
                     create=True)
@@ -94,8 +91,6 @@ def load_client(client=None, data=None):
                 D.objects[obj.name].hide_select = False       
 
 
-
-
 def load_mesh(target=None, data=None, create=False):
     import bmesh
 
@@ -331,20 +326,18 @@ def dump(key):
     data = None
 
 
-    target.uuid = str(uuid4)
-
     if target_type == 'Material':
-        data = dump_datablock_attibute(target, ['name', 'node_tree','uuid'], 7)
+        data = dump_datablock_attibute(target, ['name', 'node_tree','id'], 7)
     elif target_type == 'Grease Pencil':
         data = dump_datablock_attibute(
-            target, ['name', 'layers', 'materials','uuid'], 9)
+            target, ['name', 'layers', 'materials','id'], 9)
     elif target_type == 'Camera':
         data = dump_datablock(target, 1)
     elif target_type == 'Light':
         data = dump_datablock(target, 1)
     elif target_type == 'Mesh':
         data = dump_datablock_attibute(
-            target, ['name', 'polygons', 'edges', 'vertices','uuid'], 6)
+            target, ['name', 'polygons', 'edges', 'vertices','id'], 6)
     elif target_type == 'Object':
         data = dump_datablock(target, 1)
     elif target_type == 'Collection':

message.py

@@ -1,5 +1,3 @@
-from uuid import uuid4
-
 try:
     from .libs import umsgpack
     from .libs import zmq
@@ -22,14 +20,11 @@ class RCFMessage(object):
     id = None  # User  (string)
     mtype = None  # data mtype (string)
     body = None  # data blob
-    uuid = None
 
-    def __init__(self,  key=None, uuid=None, id=None, mtype=None, body=None):
-        if uuid is None:
-            uuid = uuid4().bytes
 
+    def __init__(self,  key=None, id=None, mtype=None, body=None):
         self.key = key
-        self.uuid = uuid
+
         self.mtype = mtype
         self.body = body
         self.id = id

operators.py

@@ -6,7 +6,6 @@ import asyncio
 import queue
 from operator import itemgetter
 import subprocess
-import uuid
 import bgl
 import blf
 import bpy
@@ -15,7 +14,6 @@ import gpu
 import mathutils
 from bpy_extras import view3d_utils
 from gpu_extras.batch import batch_for_shader
-from uuid import uuid4
 
 from . import client, ui, draw, helpers
 from .libs import umsgpack
@@ -140,9 +138,8 @@ def init_datablocks():
 
     for datatype in SUPPORTED_TYPES:
         for item in getattr(bpy.data, helpers.CORRESPONDANCE[datatype]):
-            item.uuid = str(uuid4())
+            item.id= bpy.context.scene.session_settings.username
             key = "{}/{}".format(datatype, item.name)
-            print(key)
             client_instance.add(key)
 
 
@@ -346,22 +343,23 @@ class session_stop(bpy.types.Operator):
 
     def execute(self, context):
         global server
-        global client_instance, client_keys
+        global client_instance, client_keys, client_state
 
         net_settings = context.scene.session_settings
 
+
         if server:
             server.kill()
-            del server
+            time.sleep(0.25)
             server = None
         if client_instance:
             client_instance.exit()
+            time.sleep(0.25)
             del client_instance
             client_instance = None
-            del client_keys
             client_keys = None
             net_settings.is_running = False
-
+            client_state = 1
             unregister_ticks()
         else:
             logger.debug("No server/client_instance running.")
@@ -415,12 +413,13 @@ class session_snapview(bpy.types.Operator):
     def execute(self, context):
         global client_instance
 
-        area, region, rv3d = net_draw.view3d_find()
+        area, region, rv3d = draw.view3d_find()
 
-        for k, v in client_instance.property_map.items():
+        client = client_instance.get("Client/{}".format(self.target_client))
-            if v.mtype == 'client_instance' and v.id.decode() == self.target_client_instance:
+        if client:
-                rv3d.view_location = v.body['location'][1]
+            rv3d.view_location = client[0][1]['location'][0]
             rv3d.view_distance = 30.0
+       
             return {"FINISHED"}
 
         return {"CANCELLED"}
@@ -513,7 +512,7 @@ def register():
     from bpy.utils import register_class
     for cls in classes:
         register_class(cls)
-    bpy.types.ID.uuid = bpy.props.StringProperty(default="None")
+    bpy.types.ID.id = bpy.props.StringProperty(default="None")
     bpy.types.Scene.session_settings = bpy.props.PointerProperty(
         type=session_settings)
     bpy.app.handlers.depsgraph_update_post.append(depsgraph_update)
@@ -544,7 +543,7 @@ def unregister():
         unregister_class(cls)
 
     del bpy.types.Scene.session_settings
-
+    del bpy.types.ID.id 
 
 if __name__ == "__main__":
     register()