[SR-Users] Packet processing order

[Alex Balashov]

> On Dec 6, 2022, at 9:09 AM, Alex Balashov <abalashov at evaristesys.com> wrote:
> 
> route[THE_REAL_PROC] {
>    while(mq_fetch("proc$var(qnum)")) {
>        $var(id) = $(mqk(term_proc){s.select,0,:}{s.int});
>        $var(label) = $(mqk(term_proc){s.select,1,:}{s.int});

My bad. Replace `$(mqk(term_proc)` here with `$(mqk(proc$var(qnum))`

I don't know if PVs can be interpolated there in a mixed way. If they can't, easy fix:

route[PROC1] {
  $var(qnum) = 'proc1';
  route(THE_REAL_PROC);
}

route[PROC2] {
  $var(qnum) = 'proc2';
  route(THE_REAL_PROC);
}

route[PROC3] {
  $var(qnum) = 'proc3';
  route(THE_REAL_PROC);
}

route[PROC4] {
  $var(qnum) = 'proc4';
  route(THE_REAL_PROC);
}

route[THE_REAL_PROC] {
   while(mq_fetch("$var(qnum)")) {
       $var(id) = $(mqk($var(qnum)){s.select,0,:}{s.int});
       $var(label) = $(mqk($var(qnum)){s.select,1,:}{s.int});

       # Resume transaction in this worker process (rtimer process).

       t_continue("$var(id)", "$var(label)", "ONWARD");
   }
}

I know that works.

-- Alex

-- 
Alex Balashov | Principal | Evariste Systems LLC

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