perf: dispose process

pkg/core/boot.py

@@ -51,8 +51,8 @@ async def main(loop: asyncio.AbstractEventLoop):
         import signal
 
         def signal_handler(sig, frame):
-            print('[Signal] 程序退出.')
             app_inst.dispose()
+            print('[Signal] 程序退出.')
             os._exit(0)
 
         signal.signal(signal.SIGINT, signal_handler)

pkg/plugin/connector.py

@@ -140,4 +140,5 @@ class PluginRuntimeConnector:
 
     def dispose(self):
         if isinstance(self.ctrl, stdio_client_controller.StdioClientController):
+            self.ap.logger.info('Terminating plugin runtime process...')
             self.ctrl.process.terminate()