[BACK]Return to LondConnection.pm CVS log [TXT] [DIR] Up to [LON-CAPA] / loncom

Diff for /loncom/LondConnection.pm between versions 1.6 and 1.9

version 1.6, 2003/06/13 02:56:45 version 1.9, 2003/08/26 09:21:01
Line 145  sub new { Line 145  sub new {
      TimeoutCallback    => undef,       TimeoutCallback    => undef,
      TransitionCallback => undef,       TransitionCallback => undef,
              Timeoutable        => 0,               Timeoutable        => 0,
              TimeoutValue       => 60,               TimeoutValue       => 30,
              TimeoutRemaining   => 0,       TimeoutRemaining   => 0,
      CipherKey          => "",       CipherKey          => "",
      Cipher             => undef};       Cipher             => undef};
     bless($self, $class);      bless($self, $class);
     unless ($self->{Socket} = IO::Socket::INET->new(PeerHost => $self->{Host},      unless ($self->{Socket} = IO::Socket::INET->new(PeerHost => $self->{Host},
        PeerPort => $self->{Port},         PeerPort => $self->{Port},
        Type     => SOCK_STREAM,         Type     => SOCK_STREAM,
        Proto    => "tcp")) {         Proto    => "tcp",
          Timeout  => 5)) {
  return undef; # Inidicates the socket could not be made.   return undef; # Inidicates the socket could not be made.
     }      }
     #      #
Line 161  sub new { Line 162  sub new {
     #      #
     $self->Transition("Connected");      $self->Transition("Connected");
     $self->{InformWritable}     = 1;    # When  socket is writable we send init      $self->{InformWritable}     = 1;    # When  socket is writable we send init
       $self->{Timeoutable}        = 1;    # Timeout allowed during startup negotiation. 
     $self->{TransactionRequest} = "init\n";      $self->{TransactionRequest} = "init\n";
           
     #      #
Line 215  sub Readable { Line 217  sub Readable {
     my $rv      = $socket->recv($data, POSIX::BUFSIZ,  0);      my $rv      = $socket->recv($data, POSIX::BUFSIZ,  0);
     my $errno   = $! + 0;             # Force numeric context.      my $errno   = $! + 0;             # Force numeric context.
   
     unless (defined($rv) && length($data)) { # Read failed,      unless (defined($rv) && length $data) {# Read failed,
  if(($errno == POSIX::EWOULDBLOCK)   ||   if(($errno == POSIX::EWOULDBLOCK)   ||
    ($errno == POSIX::EAGAIN)        ||     ($errno == POSIX::EAGAIN)        ||
    ($errno == POSIX::EINTR)         ||     ($errno == POSIX::EINTR)) {
    ($errno == 0)) {  
     return 0;      return 0;
  }   }
   
Removed from v.1.6  
changed lines
  Added in v.1.9

FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>