ASTRASTUDIO-ONAIRSCREEN-MIB DEFINITIONS ::= BEGIN

IMPORTS
    MODULE-IDENTITY, OBJECT-TYPE, NOTIFICATION-TYPE,
    Integer32, enterprises
        FROM SNMPv2-SMI
    DisplayString
        FROM SNMPv2-TC;

astrastudio MODULE-IDENTITY
    LAST-UPDATED "202609180000Z"
    ORGANIZATION "astrastudio broadcast solutions"
    CONTACT-INFO
        "Sascha Ludwig
         https://www.astrastudio.de/"
    DESCRIPTION
        "OnAirScreen status, control, and notifications."
    REVISION "202609180000Z"
    DESCRIPTION
        "IANA Private Enterprise Number 66873."
    REVISION "202609160000Z"
    DESCRIPTION
        "Initial SNMPv2c/v3 agent."
    ::= { enterprises 66873 }

onAirScreen OBJECT IDENTIFIER ::= { astrastudio 1 }

oasIdent OBJECT IDENTIFIER ::= { onAirScreen 1 }
oasLeds OBJECT IDENTIFIER ::= { onAirScreen 2 }
oasAir OBJECT IDENTIFIER ::= { onAirScreen 3 }
oasTexts OBJECT IDENTIFIER ::= { onAirScreen 4 }
oasAlarms OBJECT IDENTIFIER ::= { onAirScreen 5 }
oasControl OBJECT IDENTIFIER ::= { onAirScreen 6 }
oasTraps OBJECT IDENTIFIER ::= { onAirScreen 7 }

oasVersion OBJECT-TYPE
    SYNTAX      DisplayString
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION "OnAirScreen version string."
    ::= { oasIdent 1 }

oasDistribution OBJECT-TYPE
    SYNTAX      DisplayString
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION "Build distribution identifier."
    ::= { oasIdent 2 }

oasInstance OBJECT-TYPE
    SYNTAX      DisplayString
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION "Instance name (sysName uses the same value)."
    ::= { oasIdent 3 }

oasLedTable OBJECT-TYPE
    SYNTAX      SEQUENCE OF OasLedEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION "LED 1-4 status."
    ::= { oasLeds 1 }

oasLedEntry OBJECT-TYPE
    SYNTAX      OasLedEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION "One LED row."
    INDEX       { oasLedIndex }
    ::= { oasLedTable 1 }

OasLedEntry ::= SEQUENCE {
    oasLedIndex      Integer32,
    oasLedState      Integer32,
    oasLedText       DisplayString,
    oasLedAutoflash  Integer32,
    oasLedTimedflash Integer32
}

oasLedIndex OBJECT-TYPE
    SYNTAX      Integer32 (1..4)
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION "LED number (1-4)."
    ::= { oasLedEntry 1 }

oasLedState OBJECT-TYPE
    SYNTAX      Integer32 (0..2)
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "GET is 0=off, 1=on. SET accepts 0=OFF, 1=ON, 2=TOGGLE."
    ::= { oasLedEntry 2 }

oasLedText OBJECT-TYPE
    SYNTAX      DisplayString
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION "LED caption."
    ::= { oasLedEntry 3 }

oasLedAutoflash OBJECT-TYPE
    SYNTAX      Integer32 (0..1)
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION "1 if autoflash is enabled."
    ::= { oasLedEntry 4 }

oasLedTimedflash OBJECT-TYPE
    SYNTAX      Integer32 (0..1)
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION "1 if timed flash is enabled."
    ::= { oasLedEntry 5 }

oasAirTable OBJECT-TYPE
    SYNTAX      SEQUENCE OF OasAirEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION "AIR timer 1-4 status."
    ::= { oasAir 1 }

oasAirEntry OBJECT-TYPE
    SYNTAX      OasAirEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION "One AIR timer row."
    INDEX       { oasAirIndex }
    ::= { oasAirTable 1 }

OasAirEntry ::= SEQUENCE {
    oasAirIndex      Integer32,
    oasAirState      Integer32,
    oasAirSeconds    Integer32,
    oasAirText       DisplayString,
    oasAirTopOfHour  Integer32,
    oasAirCountDown  Integer32
}

oasAirIndex OBJECT-TYPE
    SYNTAX      Integer32 (1..4)
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION "AIR timer number (1-4)."
    ::= { oasAirEntry 1 }

oasAirState OBJECT-TYPE
    SYNTAX      Integer32 (0..3)
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "GET is 0=off, 1=on. SET accepts 0=OFF, 1=ON, 2=TOGGLE, 3=RESET."
    ::= { oasAirEntry 2 }

oasAirSeconds OBJECT-TYPE
    SYNTAX      Integer32
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "Elapsed or remaining seconds. SET is accepted for AIR3 only (AIR3TIME)."
    ::= { oasAirEntry 3 }

oasAirText OBJECT-TYPE
    SYNTAX      DisplayString
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION "AIR timer caption."
    ::= { oasAirEntry 4 }

oasAirTopOfHour OBJECT-TYPE
    SYNTAX      Integer32 (0..2)
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "AIR3 Top-of-Hour. GET is 0/1. SET 0=OFF, 1=ON, 2=TOGGLE. Other rows are 0."
    ::= { oasAirEntry 5 }

oasAirCountDown OBJECT-TYPE
    SYNTAX      Integer32 (0..1)
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION "1 if the timer is in countdown mode."
    ::= { oasAirEntry 6 }

oasNow OBJECT-TYPE
    SYNTAX      DisplayString
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION "NOW text."
    ::= { oasTexts 1 }

oasNext OBJECT-TYPE
    SYNTAX      DisplayString
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION "NEXT text."
    ::= { oasTexts 2 }

oasWarn OBJECT-TYPE
    SYNTAX      DisplayString
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION "WARN text (empty when no warning is shown)."
    ::= { oasTexts 3 }

oasSilence OBJECT-TYPE
    SYNTAX      Integer32 (0..1)
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION "1 if silence detection is currently active."
    ::= { oasAlarms 1 }

oasWarningActive OBJECT-TYPE
    SYNTAX      Integer32 (0..1)
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION "1 if WARN text is non-empty."
    ::= { oasAlarms 2 }

oasLufsIntegrated OBJECT-TYPE
    SYNTAX      Integer32 (0..3)
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "GET is 0=stopped, 1=running. SET 0=STOP, 1=START, 2=TOGGLE, 3=RESET."
    ::= { oasAlarms 3 }

oasLufsI OBJECT-TYPE
    SYNTAX      DisplayString
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION "Integrated loudness in LUFS, one decimal, or empty."
    ::= { oasAlarms 4 }

oasLra OBJECT-TYPE
    SYNTAX      DisplayString
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION "Loudness range in LU, one decimal, or empty."
    ::= { oasAlarms 5 }

oasCommand OBJECT-TYPE
    SYNTAX      DisplayString
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "SET a raw COMMAND:VALUE string. GET returns the last accepted command."
    ::= { oasControl 1 }

oasSilenceTrap NOTIFICATION-TYPE
    OBJECTS     { oasSilence }
    STATUS      current
    DESCRIPTION "Silence alarm became active or cleared."
    ::= { oasTraps 1 }

oasWarningTrap NOTIFICATION-TYPE
    OBJECTS     { oasWarningActive, oasWarn }
    STATUS      current
    DESCRIPTION "WARN text changed."
    ::= { oasTraps 2 }

oasLedTrap NOTIFICATION-TYPE
    OBJECTS     { oasLedIndex, oasLedState }
    STATUS      current
    DESCRIPTION "An LED turned on or off."
    ::= { oasTraps 3 }

END