parameters: (request)
docstring: Close connection.
  
      Args:
          request: mod_python request.
docstring_summary: Close connection.
docstring_tokens: Close connection .
function: def close_connection(request):
      """Close connection.
  
      Args:
          request: mod_python request.
      """
      request.ws_stream.close_connection()
function_tokens: def close_connection ( request ) : request . ws_stream . close_connection ( )