Beefy Boxes and Bandwidth Generously Provided by pair Networks
Do you know where your variables are?
 
PerlMonks  

Re^5: Problem with IO::Select

by Thelonius (Priest)
on Mar 01, 2007 at 01:07 UTC ( [id://602631]=note: print w/replies, xml ) Need Help??


in reply to Re^4: Problem with IO::Select
in thread Problem with IO::Select

You probably meant to write:
while ($rh->recv($rx_txt, 1024) > 0) { $buff .= $rx_txt; }
But that's not good code when using 'select'. That's only okay if you're only handling one connection at a time. If you're only handling one connection at a time, don't use select.

Also, I hope you know that adding a file handle for "~/.somefile" only makes sense if it's a fifo (named pipe).

There are actually a lot of problems with your code. You should probably look at something somebody else has written. I recommend The Perl Cookbook, although there are a lot of free examples scattered about the internet.

Log In?
Username:
Password:

What's my password?
Create A New User
Domain Nodelet?
Node Status?
node history
Node Type: note [id://602631]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this?Last hourOther CB clients
Other Users?
Others sharing their wisdom with the Monastery: (None)
    As of 2024-05-23 16:00 GMT
    Sections?
    Information?
    Find Nodes?
    Leftovers?
      Voting Booth?

      No recent polls found