[Scilab-users] Sockets in scilab 6.0

[James Holland]

The tcl script that I'm running is below. It always returns datareadyflag =
-1 even though it should stay in the loop until there is data to collect.


#declare variables
set outStr "*IDN?"
set dataReadyFlag 1
set tclDataReceived "noData"

#/----------------------------------------------------
#open a connection

set tclsocket1 [socket "192.168.1.72" 3000]

fconfigure $tclsocket1 -blocking 0 -translation binary

#/----------------------------------------------------
#send a command

puts $tclsocket1 $outStr

flush $tclsocket1

after 100


#/----------------------------------------------------
#get a response

while {dataReadyFlag>=0} {
	set $dataReadyFlag [gets $tclsocket1 tclDataReceived]
	puts "tclDataReceived $tclDataReceived"
	}

#output to console
puts "dataReadyFlag $dataReadyFlag"
puts "done" 




--
Sent from: http://mailinglists.scilab.org/Scilab-users-Mailing-Lists-Archives-f2602246.html