[Playerstage-users] Server Data Frequency and PUSH/PULL Data Mode

[Louis D. <lou...@lo...>]

Bonjour,

I'm experiencing some troubles with my current player/stage application.

I have an heavy computational routine between two Read() routines and it
causes my player server to be overwhelmed with data messages after a while :

	...
	warning : tried to push onto a full message queue
       error   : tried to push 1/1 from 7:0
	warning : tried to push onto a full message queue
       error   : tried to push 1/1 from 4:0
	warning : tried to push onto a full message queue
       error   : tried to push 1/1 from 6:0
	warning : tried to push onto a full message queue
       error   : tried to push 1/1 from 4:0
	...


I thought I can get rid of that problem in switching to PULL DataMode
which should clear the message queue each time Read() is invoked to get
the most recent data message (, shouldn't it ?). But it doesn't work at
all : still have the same error messages ...

So my questions are :
   - Can't we set the data frequency of a player server ?
           (I've seen a gDataFrequency field in command parser file but
can't  find a way to use it ...)
   - What does the message "error : tried to push 1/1 from 4:0" exactly
mean?


Thank you.
Louis Deflandre


PS: my stage world launch the following devices :

	Stage driver creating 1 device
	  6665.42.0 is "myMap"
	Stage driver creating 2 devices
	  6665.4.0 is "hawk"
	  6665.7.0 is "hawk.ptz:0.blobfinder:0"
	Stage driver creating 2 devices
	  6666.4.0 is "sparrow01"
	  6666.6.0 is "sparrow01.laser:0"
	Stage driver creating 1 device
	  6667.4.0 is "sparrow02"
	Stage driver creating 1 device
	  6668.4.0 is "sparrow03"

   and I connect only two player client  :

	accepted client 0 on port 6665, fd 13
	accepted client 1 on port 6666, fd 14

PPS : I have some other problems with collision handling but I assume
it  comes from my first problem discussed in this mail ...