InterJob-communication

Downloads0
Subscribe
0
Bookmark
0
This application is not supported by InterSystems Corporation. Please be notified that you use it at your own responsibility.
Details
Releases
Reviews
Issues
Videos
Articles
Reports

What's new in this version

cleanup repo

Earlier I've written about command pipes.
This is the internal variant of a PIPE.

To make this more tangible and visible for you I prepared a small example
  The scenario is to run a monitoring process that receives
input from an unknown number of sensors.  (Could be Lab equipment or similar.) 

The monitor should not poll his sensors nor run
in a hang loop to scan a common global  and work independently of any disk access.   
To try it log into a terminal 
.    DO ##class(IJC.Demo).%Start()  
The Highlander principle applies for this example: There can only be one  

Next open a new terminal and run
.    DO ##class(IJC.Demo).Sensor("mytext")
and see what happens.

It's clear that for real applications:

  • the monitor might run in a background tasks
  • the sensors will do something useful.
    But this reduces visibility.

Article in DC

Rating
0 (0)
Category
Technology Example
Works with
InterSystems IRISCachéEnsemble
Tags
Info
Version
1.0.1
Last updated
2022-12-04
Repository
Open
Documentation
Open
License
Link