class WebMock::HttpLibAdapters::PatronAdapter::WebMockPatronSession

def handle_request(req)
  request_signature =
    WebMock::HttpLibAdapters::PatronAdapter.build_request_signature(req)
  WebMock::RequestRegistry.instance.requested_signatures.put(request_signature)
  if webmock_response = WebMock::StubRegistry.instance.response_for_request(request_signature)
    WebMock::HttpLibAdapters::PatronAdapter.
      handle_file_name(req, webmock_response)
    res = WebMock::HttpLibAdapters::PatronAdapter.
      build_patron_response(webmock_response, default_response_charset)
    WebMock::CallbackRegistry.invoke_callbacks(
      {lib: :patron}, request_signature, webmock_response)
    res
  elsif WebMock.net_connect_allowed?(request_signature.uri)
    res = super
    if WebMock::CallbackRegistry.any_callbacks?
      webmock_response = WebMock::HttpLibAdapters::PatronAdapter.
        build_webmock_response(res)
      WebMock::CallbackRegistry.invoke_callbacks(
        {lib: :patron, real_request: true}, request_signature,
          webmock_response)
    end
    res
  else
    raise WebMock::NetConnectNotAllowedError.new(request_signature)
  end
end