NtpEnums.h

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#pragma once
namespace NDEVR
{
    /**
     * Leap indicators.
     */
    enum NtpLeapIndicator {
        NoWarning = 0,             /**< No warning. */
        LastMinute61Warning = 1,   /**< Last minute has 61 seconds. */
        LastMinute59Warning = 2,   /**< Last minute has 59 seconds. */
        UnsynchronizedWarning = 3, /**< Alarm condition (clock not synchronized). */
    };
 
    /**
     * Modes.
     */
    enum NtpMode {
        ReservedMode = 0,         /**< Reserved. */
        SymmetricActiveMode = 1,  /**< Symmetric active. */
        SymmetricPassiveMode = 2, /**< Symmetric passive. */
        ClientMode = 3,           /**< Client. */
        ServerMode = 4,           /**< Server. */
        BroadcastMode = 5,        /**< Broadcast. */
        ControlMode = 6,          /**< NTP control message. */
        PrivateMode = 7,          /**< Reserved for private use. */
    };
 
    /**
     * Strata.
     */
    enum NtpStratum {
        UnspecifiedStratum = 0,     /**< Unspecified or unavailable. */
        PrimaryStratum = 1,         /**< Primary reference (e.g. radio-clock). */
        SecondaryStratumFirst = 2,  /**< Secondary reference (via NTP or SNTP). */
        SecondaryStratumLast = 15,
        UnsynchronizedStratum = 16, /**< Unsynchronized. */
        /* 17-255 are reserved. */
    };
 
}