update

asyncua_server.py

@@ -21,12 +21,14 @@ class asyncua_server():
         if(hierarchy[obj]["name"]=="String"):
             var_obj= await self.server.nodes.objects.add_folder(self.idx,obj )
             val_array=pickle.loads(hierarchy[obj]["obj"])
-            if(val_array["datatype"]==11):
-               var = await var_obj.add_variable(ua.NodeId(val_array["identifier"],3),val_array["node_name"], ua.NodeId(ua.ObjectIds.Double))
-               await var.set_writable()
-            if (val_array["datatype"] == 6):
-               var = await var_obj.add_variable(ua.NodeId(val_array["identifier"],3), val_array["node_name"], ua.NodeId(ua.ObjectIds.Int32))
-               await var.set_writable()
+            print(val_array)
+            for identifier in val_array:
+                if(val_array[identifier]["datatype"]==11):
+                   var = await var_obj.add_variable(ua.NodeId(identifier,3),val_array[identifier]["node_name"], ua.NodeId(ua.ObjectIds.Double))
+                   await var.set_writable()
+                if (val_array[identifier]["datatype"] == 6):
+                   var = await var_obj.add_variable(ua.NodeId(identifier,3), val_array[identifier]["node_name"], ua.NodeId(ua.ObjectIds.Int32))
+                   await var.set_writable()
         else:
             await self.server.nodes.objects.add_folder(self.idx, obj)
 

opcua_receiver.py

@@ -31,8 +31,8 @@ print("here")
 opua=opcua_pack()
 sock = opua.connect("opc.tcp://2.2.2.5:53531/myopc/free")
 
-# while (True):
-#     bytesAddressPair = UDPServerSocket.recvfrom(bufferSize)
-#     message = bytesAddressPair[0]
-#     datatype,value,ns,nodeid = message.decode().split("&")
-#     opua.write_opcua_value(sock,ns,nodeid, value,datatype)
+while (True):
+    bytesAddressPair = UDPServerSocket.recvfrom(bufferSize)
+    message = bytesAddressPair[0]
+    datatype,value,ns,nodeid = message.decode().split("&")
+    opua.write_opcua_value(sock,ns,nodeid, value,datatype)