===UDP Received Behaviour===

This page describes the sequence of events when a command is received from a networked device:

==Master/Backup/Secondary Master==

If the command is received on port 53000, and the source of the command is identified as the Master, Backup, or Secondary Master, the command is passed to the [[commands:parsing|command parser]]

==Other Known Node==

The following are attempted in sequence:

   - If the command is [[https://ccrma.stanford.edu/groups/osc/spec-1_0.html|well-formatted OSC]] it will be passed to the [[commands:parsing:osc|OSC parser]]
   - If a [[commands:general_node_commands:node_setheader|status header]] is present, it is removed and processed
   - If Wintermute has a [[concepts:macros:|macro]] registered to the relevant node with a trigger that matches the incoming command, that macro will be played
   - Otherwise, a command in the form ''/cue/{node}_{command}/start'' will be sent to the Master and Backup Qlab machines, where “node” is the name of the node the command was received from, and “command” is the string received.

==Other Network Location==

The receipt of information from an unknown node will be registered on the [[system log]].