Grass Valley K2 Edge Protocol Manual v1.0 - Manual (Page 36)

K2 Edge Protocol Manual – document version 1.0 – Page 36
5.12. Sub command object-info
Sub command object-info returns info on a given NRE object via the feedback protocol.
5.12.1. Life cycle diagram
The following diagram shows the life cycle of the
object-info sub command. Note that the command
has no length, once started it stops immediately.
The execution of the sub command at the ready point can be scheduled with the stm (start time) field,
and if not defined the command starts
ASAP.
5.12.2. Feedback level 'basic', 'most' and 'full'
Coverage is from the reception point up to and including the (only) ready point for all feedback levels. The
requested object information is only available in the feedback for the ready point, and only if the object
was actually found, indicated by the fb-stat field.
path note field reception ready
success (1) fb-event
fb-stat
fb-info
ack
ok
ready
ok
object info
failure (2) fb-event
fb-stat
nak
error
failure (3) fb-event
fb-stat
fb-info
ack
ok
ready
error
error info