5.3 KiB
OpenLCP support for Art-Net
The Art-Net 4 Release 1.4dd2 (1/2/2021) describes three members of an Art-Net network:
- Controller : A lighting console.
- Node : A DMX to / from Art-Net device.
- Media Server : A Media Server.
The ArtPollReply Styles (Table 4) enumerates those, plus an additional 4 device types:
- Route : A network routing device.
- Backup : A backup device.
- Config : A configuration or diagnostic tool
- Visual : A visualizer
The behaviors of Route, Backup, Config, and Visual devices is not specified. The behaviors of Controller, Node, and Media Server are defined, and summarized in a table below.
In OpenLCP, the base class for all Art-Net devices is the ARTNET::Device class. ARTNET::Controller and ARTNET::Node inherit from ARTNET::Device virtually, allowing custom implementations that may need to inherit from ARTNET::Controller and ARTNET::Node to do so with a common base ARTNET::Device.
-
ARTNET::Device carries the implementation for:
- Rx
- ArtPoll
- ArtTimeCode
- ArtCommand
- ArtTrigger
- ArtDmx
- ArtNzs
- ArtVlc
- ArtRdm
- ArtRdmSub -Tx
- ArtPollReply
- ArtDiagData
- ArtTimeCode
- ArtCommand
- ArtTrigger
- ArtDmx
- ArtNzs
- ArtVlc
- ArtRdm
- ArtRdmSub
- Rx
-
ARTNET::Controller extends ARTNET::Device with:
- Rx
- ArtPollReply
- ArtIpProgReply
- ArtDiagData
- ArtFirmwareReply
- ArtTodData
- Tx
- ArtPoll
- ArtIpProg
- ArtAddress
- ArtSync
- ArtInput
- ArtFirmwareMaster
- ArtTodRequest
- ArtTodControl
- Rx
-
ARTNET::Node extends ARTNET::Device with:
- Rx
- ArtIpProg
- ArtAddress
- ArtSync
- ArtInput
- ArtFirmwareMaster
- ArtTodRequest
- ArtTodControl
- Tx
- ArtIpProgReply
- ArtFirmwareReply
- ArtTodData
- Rx
Art-Net Table of Behaviors
OpCode | Controller | Node | Media Server | ||||||
---|---|---|---|---|---|---|---|---|---|
RX Behavior | TX | RX Behavior | TX | RX Behavior | TX | ||||
uni | brd | uni | brd | uni | brd | ||||
ArtPoll | ArtPollReply | TX | ArtPollReply | ArtPollReply | |||||
ArtPollReply | TX | TX | TX | ||||||
ArtIpProg | TX | ArtIpProgReply | ArtIpProgReply | ||||||
ArtIpProgReply | TX | TX | |||||||
ArtAddress | TX | ArtPollReply | ArtPollReply | ||||||
ArtDiagData | per ArtPoll | per ArtPoll | per ArtPoll | ||||||
ArtTimeCode | Application Specific | ||||||||
ArtCommand | Application Specific | ||||||||
ArtTrigger | Application Specific | ||||||||
ArtDmx | Application Specific | TX | Application Specific | TX | Application Specific | TX | |||
ArtSync | TX | Sync | Sync | ||||||
ArtNzs | Application Specific | TX | Application Specific | TX | Application Specific | TX | |||
ArtVlc | As ArtNzs | ||||||||
ArtInput | TX | ArtPollReply | ArtPollReply | ||||||
ArtFirmwareMaster | TX | OpFirmwareReply | OpFirmwareReply | ||||||
ArtFirmwareReply | Next OpFirmwareMaster | TX | TX | ||||||
ArtTodRequest | TX | ArtTodData | |||||||
ArtTodData | |||||||||
ArtTodControl | TX | ArtTodData | |||||||
ArtRdm | TX | tx | TX | tx | TX | tx | |||
ArtRdmSub | TX | TX |
Art-Net™ is a trade mark of Artistic Licence Holdings Ltd. The Art-Net protocol and associated documentation is copyright Artistic Licence Holdings Ltd.