NetModule NB3700 User Manual page 101

Here is an example how one might adopt those functions:
/* check current city and enable the second WAN link */
location = nb_status (
( location ) {
if
city = struct_get ( location ,
( city == " Wonderland "
if
( led = 0; led < 5; led ++) {
for
nb_led_set ( led , LED_BLINK_FAST | LED_COLOR_RED ) ;
}
} {
else
printf ( " You ll never walk alone in % s ...\ n "
nb_config_set (
}
}
Running SDK
In the SDK, we are speaking of scripts and triggers which form jobs.
Any arena script can be uploaded to the router or imported by using dedicated user
configuration packages. You may also edit the script directly at the Web Manager or
select one of our examples. You will further have a testing section on the router which
can be used to check your syntax or doing test runs.
Once uploaded, you will have to specify a trigger, that is, telling the router when the
script is to be executed. This can be either time-based (e.g. each Monday) or triggered by
one of the pre-defined system events (e.g. wan-up) as described in Events chapter 5.7.7.
With both, a script and a trigger, you can finally set up an SDK job now. The test
event usually serves as a good facility to check whether your job is doing well. The
admin section also offers facilities to troubleshoot any issues and control running jobs.
The SDK host (sdkhost) corresponds to the daemon managing the scripts and their
operations and thus avoiding any harm to the system. In terms of resources, it will
limit CPU and memory for running scripts and also provide a pre-defined portion of
the available flash storage. You may, however, extend it by external USB storage or
(depending on your model) SD cards.
Files written to /tmp will be hold in memory and will be cleared upon a restart of the
script. As your scripts operate in the sandbox, you will have no access to tools on the
system (such as ifconfig).
NB3700 User Manual 3.8
" location " ) ;
" LOCATION_CITY "
) {
" wanlink .1. mode =1 "
101
) ;
, city ) ;
) ;