Perl 5.8 threads and sockets problem
abez
abez at abez.ca
Sun Feb 23 20:38:16 CST 2003
First of all try threads->create, rather than new. Other than that I'm too
dizzy to really help right now (flu).
On Sun, 23 Feb 2003, Jeremy Aiyadurai wrote:
>
> Hello all,
>
> I am new to the group.
> I have a problem involving sockets and threads.
>
> Basically, I want to be able to do two or more pop3 sessions simultaniously
> using a list of different pop3 accounts.
> my problem is, I can logon to the first account, but when
> it comes to the second account's turn (in the second thread), the socket
> cannot be created.
>
> I am new to using threads and have little knowledge of sockets.
>
> Your Help is much appreciated,
>
> Thanks,
>
> Jeremy A.
>
> Below is my test script I am having trouble with.
>
>
> #-----------------------------------------------------
> use threads;
> use Win32;
> use IO::Socket qw(:DEFAULT :crlf);
>
>
> my @thr;
> my @Data;
> $Data[0] = { 'UID' => "Jeremy", 'SVR' => "mail.host.net", 'PORT' => "110",
> 'LOGIN' => "account1", 'PASS' => "******" };
> $Data[1] = { 'UID' => "Dave", 'SVR' => "mail.bost.com", 'PORT' => "110",
> 'LOGIN' => "account2", 'PASS' => "*****" };
> my $i = 0;
>
> sub Startup {
> while (1) {
> Win32::Sleep(4000);
> foreach my $account (@Data)
> {
> if(!open(T,"".$account->{'UID'}.".acc"))
> {
> Win32::Sleep(40);
> if($i != 0)
> {
> $i = $i + 1;
> }
> $thr[$i] =
> threads->new(\&go,$account->{'UID'},$account->{'SVR'},$account->{'PORT'},$account->{'LOGIN'},$account->{'PASS'});
> $thr[$i]->join;
> }else
> {
> close(T);
> }
> $i = $i - 1;
>
> }
> }
> @AC = -1;
> }
>
> Startup();
>
>
>
> sub go($$$$$) {
> print "$_[0],$_[1],$_[2],$_[3],$_[4],$_[5],$_[6]\n";
>
> my $pop3C = IO::Socket::INET->new(Proto => 'tcp', PeerAddr => "$_[1]",
> PeerPort => $_[2], Timeout => 60) or pop3CError ($_[1],$_[2]);
> open(X,">".$_[1].".acc");
> close(X);
> print "in $_[1]\n";
> sleep(1);
> pop3close($pop3C);
> $pop3C = undef;
> unlink($_[1].".acc");
> }
>
>
> sub pop3CError ($$) {
>
> print "Cannot connect to the the Pop3 server:$_[0], port:$_[1]\n";
> exit;
>
> }
>
>
> sub pop3close ($) {
> if ($_[0]) {
> shutdown ($_[0], 2);
> }
> }
> #-----------------------------------------------------
>
>
>
>
>
> _________________________________________________________________
> The new MSN 8: smart spam protection and 2 months FREE*
> http://join.msn.com/?page=features/junkmail
>
--
abez ------------------------------------------
http://www.abez.ca/ Abram Hindle (abez at abez.ca)
------------------------------------------ abez
More information about the Victoria-pm
mailing list