export declare enum PROTOCOL_CONSTANTS {
  PROTOCOL_VERSION = 1,
  DEFAULT_HEADER_SIZE = 1,
  PROTOCOL_VERSION_BITS = 4,
  HEADER_BITS = 4,
  MESSAGE_TYPE_BITS = 4,
  MESSAGE_TYPE_SPECIFIC_FLAGS_BITS = 4,
  MESSAGE_SERIALIZATION_BITS = 4,
  MESSAGE_COMPRESSION_BITS = 4,
  RESERVED_BITS = 8,
  EVENT_NUMBER_BYTES = 4,
  PAYLOAD_SIZE_BYTES = 4,
  CLIENT_FULL_REQUEST = 1,
  CLIENT_AUDIO_ONLY_REQUEST = 2,
  SERVER_FULL_RESPONSE = 9,
  SERVER_ACK = 11,
  SERVER_ERROR_RESPONSE = 15,
  NO_SEQUENCE = 0,
  POS_SEQUENCE = 1,
  NEG_WITHOUT_SEQUENCE = 2,
  NEG_WITH_SEQUENCE = 3,
  MESSAGE_WITH_EVENT = 4,
  NO_SERIALIZATION = 0,
  JSON = 1,
  THRIFT = 3,
  CUSTOM_TYPE = 15,
  NO_COMPRESSION = 0,
  GZIP = 1,
  CUSTOM_COMPRESSION = 15,
}
export declare enum MESSAGE_TYPE_ENUM {
  CLIENT_FULL_REQUEST = 1,
  CLIENT_AUDIO_ONLY_REQUEST = 2,
  SERVER_FULL_RESPONSE = 9,
  SERVER_AUDIO_ONLY_RESPONSE = 11,
  SERVER_ERROR_RESPONSE = 15,
}
export declare enum MESSAGE_FLAG_ENUM {
  NO_SEQUENCE = 0,
  POS_SEQUENCE = 1,
  NEG_WITHOUT_SEQUENCE = 2,
  NEG_WITH_SEQUENCE = 3,
  MESSAGE_WITH_EVENT = 4,
}
export declare enum SerializationEnum {
  NO_SERIALIZATION = 0,
  JSON = 1,
  THRIFT = 3,
  CUSTOM_TYPE = 15,
}
export declare enum CompressionEnum {
  NO_COMPRESSION = 0,
  GZIP = 1,
  CUSTOM_COMPRESSION = 15,
}
export declare enum CLIENT_EVENT_ENUM {
  StartConnection = 1,
  FinishConnection = 2,
  StartSession = 100,
  FinishSession = 102,
  TaskRequest = 200,
}
export declare enum SERVER_EVENT_ENUM {
  ConnectionStarted = 50,
  ConnectionFailed = 51,
  ConnectionFinished = 52,
  SessionStarted = 150,
  SessionCanceled = 151,
  SessionFinished = 152,
  SessionFailed = 153,
  TTSSentenceStart = 350,
  TTSSentenceEnd = 351,
  TTSResponse = 352,
}