I've been playing with ActiveState's Perl Development kit which includes a utility (perlctrl) for creating ActiveX components.

One of the projects I'd like to port is a script that polls the serial port for data. However, the 3rd party app that would be using this component would need to call other functions while I'm polling the serial port after 'creation'. (this wasn't a requirement as a script since I used Win32::OLE instead of handling 'callbacks').

Has anyone done something similar, and what are my best options for this? Can Win32::SerialPort be used in conjunction with events to avoid the while(1) loop?

-Nitrox

In reply to Serial port polling/multi tasking in an ActiveX component by Nitrox

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post, it's "PerlMonks-approved HTML":


  • Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
  • Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
  • Read Where should I post X? if you're not absolutely sure you're posting in the right place.
  • Please read these before you post! —
  • Posts may use any of the Perl Monks Approved HTML tags:
    a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
  • You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
            For:     Use:
    & &amp;
    < &lt;
    > &gt;
    [ &#91;
    ] &#93;
  • Link using PerlMonks shortcuts! What shortcuts can I use for linking?
  • See Writeup Formatting Tips and other pages linked from there for more info.