1121

opc/opcua_server.py

@@ -10,9 +10,10 @@ import random
 import threading
 from datetime import datetime
 from core.system import SystemState
+from config.ini_manager import ini_manager
 
 class SimpleOPCUAServer:
-    def __init__(self, state, endpoint="opc.tcp://0.0.0.0:4840/zjsh_feed/server/", name="Feed_Server"):
+    def __init__(self, state, endpoint=ini_manager.opcua_endpoint, name="Feed_Server"):
         """
         初始化OPC UA服务器
         
@@ -54,8 +55,8 @@ class SimpleOPCUAServer:
         self.lower_weight = self.lower.add_variable(self.namespace, "lower_weight", 0.0)
         
         # 设置变量为可写
-        self.upper_weight.set_writable()
-        self.lower_weight.set_writable()
+        # self.upper_weight.set_writable()
+        # self.lower_weight.set_writable()
         
     def setup_state_listeners(self):
         """设置状态监听器 - 事件驱动更新"""
@@ -83,9 +84,7 @@ class SimpleOPCUAServer:
         try:
             self.server.start()
             self.running = True
-            print(f"OPC UA服务器启动成功!")
             print(f"服务器端点: opc.tcp://0.0.0.0:4840/freeopcua/server/")
-            print(f"命名空间: {self.namespace}")
             
             # 初始化当前值
             if self.state:
@@ -109,8 +108,6 @@ class SimpleOPCUAServer:
     def stop(self):
         """停止服务器"""
         self.running = False
-        if hasattr(self, 'simulation_thread'):
-            self.simulation_thread.join(timeout=2)
         self.server.stop()
         print("OPC UA服务器已停止")
         
@@ -121,21 +118,6 @@ class SimpleOPCUAServer:
             except:
                 pass
         
-    def simulate_data(self):
-        """模拟数据更新"""
-        while self.running:
-            try:
-                # 更新变量值
-                self.upper_weight.set_value(self.state.upper_weight)
-                self.lower_weight.set_value(self.state.lower_weight)
-                
-                # 模拟延迟
-                time.sleep(1)
-                
-            except Exception as e:
-                print(f"数据更新错误: {e}")
-                continue
-     
 
 def main():
     """主函数"""