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Diff for /loncom/lond between versions 1.362 and 1.363

version 1.362, 2007/03/12 22:24:58 version 1.363, 2007/03/28 00:05:38
Line 5309  sub reconlonc { Line 5309  sub reconlonc {
     }      }
 }  }
   
 # -------------------------------------------------- Non-critical communication  sub create_connection {
       my ($server) = @_;
       my $client=IO::Socket::UNIX->new(Peer    => $perlvar{'lonSockCreate'},
        Type    => SOCK_STREAM,
        Timeout => 10);
       return 0 if (!$client);
       print $client ("$server\n");
       my $result = <$client>;
       chomp($result);
       return 1 if ($result eq 'done');
       return 0;
   }
   
   # -------------------------------------------------- Non-critical communication
   my $max_connection_retries = 10;
 sub subreply {  sub subreply {
     my ($cmd,$server)=@_;      my ($cmd,$server)=@_;
     my $peerfile="$perlvar{'lonSockDir'}/".$hostname{$server};      my $peerfile="$perlvar{'lonSockDir'}/".$hostname{$server};
     my $sclient=IO::Socket::UNIX->new(Peer    =>"$peerfile",      my $sclient;
                                       Type    => SOCK_STREAM,      for (my $retries = 0; $retries < $max_connection_retries; $retries++) {
                                       Timeout => 10)   $sclient=IO::Socket::UNIX->new(Peer    =>"$peerfile",
        or return "con_lost";         Type    => SOCK_STREAM,
          Timeout => 10);
    if($sclient) {
       last; # Connected!
    } else {
       &create_connection($hostname{$server});
    }
           sleep(1); # Try again later if failed connection.
       }
     print $sclient "sethost:$server:$cmd\n";      print $sclient "sethost:$server:$cmd\n";
     my $answer=<$sclient>;      my $answer=<$sclient>;
     chomp($answer);      chomp($answer);
Removed from v.1.362  
changed lines
  Added in v.1.363

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