Group Level [grp]
This request returns the current level of a specified channel group.
URL:
/get.cgi?req=grp&id=<groupID>&p=<playback>
Parameters:
•
id=<groupID>
◦
0
to
99999
specifies the group ID (number).
•
p=<playback>
(optional)
◦
0
specifies that the CueServer’s output should be used to query the group’s channels.
◦
1
to
32
specifies that a specific playback should be used to query the group’s channels.
◦ If this parameter is omitted, the CueServer’s output will be used to query the group’s channels.
Response:
A 16-bit signed value (in network-byte order) is always returned from this request.
If every channel in the group is set to the same level, that level is returned from zero (
0x0000
) to 100%
(
0x00FF
).
If the group’s channels have mixed values, then -1 (
0xFFFF
) is returned.
Errors:
If an error occurs during the processing of the request, the meaning of the returned value is explained in the
following table:
Error Value Description
-2
An internal shared memory error occurred.
-3
An invalid parameter was specified.
Interactive Technologies, Inc.
CueServer 2 User's Manual - 18.5.18
Page 307 of 429
