exports.rst = {
  PROTOCOL_ERROR: 1,
  INVALID_STREAM: 2,
  REFUSED_STREAM: 3,
  UNSUPPORTED_VERSION: 4,
  CANCEL: 5,
  INTERNAL_ERROR: 6,
  FLOW_CONTROL_ERROR: 7,
  STREAM_IN_USE: 8,
  STREAM_ALREADY_CLOSED: 9,
  INVALID_CREDENTIALS: 10,
  FRAME_TOO_LARGE: 11
};

exports.settings = {
  FLAG_SETTINGS_PERSIST_VALUE: 1,
  FLAG_SETTINGS_PERSISTED: 2,

  SETTINGS_UPLOAD_BANDWIDTH: 1,
  SETTINGS_DOWNLOAD_BANDWIDTH: 2,
  SETTINGS_ROUND_TRIP_TIME: 3,
  SETTINGS_MAX_CONCURRENT_STREAMS: 4,
  SETTINGS_CURRENT_CWND: 5,
  SETTINGS_DOWNLOAD_RETRANS_RATE: 6,
  SETTINGS_INITIAL_WINDOW_SIZE: 7,
  SETTINGS_CLIENT_CERTIFICATE_VECTOR_SIZE: 8
};

exports.DEFAULT_WINDOW = 64 * 1024;

exports.goaway = {
  OK: 0,
  PROTOCOL_ERROR: 1,
  INTERNAL_ERROR: 2
};