Method _purge_expired_locked

codewiki/mcp/session.py:123–130

Remove all expired sessions. Caller must hold _lock.

(self)

            return self._sessions.pop(session_id, None) is not None

    def _purge_expired_locked(self) -> None:
        """Remove all expired sessions.  Caller must hold _lock."""
        expired = [sid for sid, s in self._sessions.items() if s.is_expired]
        for sid in expired:
            state = self._sessions[sid]
            if state.workspace is not None:
                state.workspace.cleanup()
            del self._sessions[sid]