Hi Risto, The array is intialized and created as the input of SEC. It is of the Json format.
Thanks. Yuheng On Tue, Aug 19, 2014 at 4:29 AM, Risto Vaarandi <risto.vaara...@gmail.com> wrote: > 2014-08-18 22:37 GMT+03:00 Yuheng Du <yuhe...@clemson.edu>: > >> Hi Guys, >> >> Is there any method to the return value of a script in SingleWithScript >> rule? >> >> I have 8 readings in an array and I want to return which (one or many) >> specific items in that array is exceptional using a perl script. Then >> based on the return value of the script, I want to decide my actions. >> >> So I need to return an integer to my rule in order to decide the action. >> >> Can I use SingleWithScript rule to do this？ Or is there any other >> methods? >> > > Where exactly is this array created and how it is initialized? Since there > is no straightforward way to fetch a child process exit code from rules, it > might be simpler to have a PerlFunc pattern for executing the perl code and > setting the array. However, if the perl code involves time-consuming > external queries, I'd not recommend PerlFunc pattern, since it is not > executed asynchronously. In that case, you could try the 'spawn' action for > executing the perl script, and communicate with SEC by generating synthetic > events from perl script. > If you prefer to use SingleWithScript, you can also use the following > strategy -- write the exit code value into a file, and have 'if () else ()' > statements in your action list for executing different actions based on the > content of the file. > hope this helps, > risto > > > >> Thanks. >> >> best, >> >> Yuheng >> >> >> ------------------------------------------------------------------------------ >> >> _______________________________________________ >> Simple-evcorr-users mailing list >> Simple-evcorr-users@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/simple-evcorr-users >> >> >
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