Method shutdown

src/server/mcp_runtime.py:146–162

Disconnect clients and stop the background loop. Idempotent.

(self)

        )

    def shutdown(self) -> None:
        """Disconnect clients and stop the background loop. Idempotent."""
        loop = self._loop
        if loop is None:
            return
        for name, client in list(self.clients.items()):
            try:
                self._run(client.close(), 5.0)
            except Exception:  # noqa: BLE001
                logger.debug("[mcp] close failed: %s", name, exc_info=True)
        try:
            loop.call_soon_threadsafe(loop.stop)
        except Exception:  # noqa: BLE001
            pass
        self._loop = None
        self.clients = {}
        self.tools = []