#ifndef UTILS_H_
#define UTILS_H_
//
enum Direction {
    UP = 0, DOWN = 1, SIDE_SIBLING = 2, SIDE_PEER = 3, NODIR = 4
};
enum PingMessage{
    PING= 0,
    PING_RESPONSE = 1

};
enum ResultCode {
    SUCCESS = 0, NOT_FOUND = -1
};

enum OpCode {
    REGISTRATION = 0,
    UPDATE = 1,
    CANCELLATION = 2,
    QUERY = 3,
    PUT = 4,
    GET = 5,
    REPLY = 6,
    RESPONSE = 7,
    NOTIFY = 8
};


#endif
