[ViewVC] Contents of: cvs/AnyEvent/eg/connect2

#!/opt/perl/bin/perl
use IO::Socket::INET;
use AnyEvent::Util;
use AnyEvent::Handle;

my $cv = AnyEvent->condvar;

my $hdl;

# The $watchobj is just a guard that you have to keep
# referenced until you are done with the connect.
my $watchobj = AnyEvent::Util::tcp_connect ('www.google.com', 80, sub {
   my ($sock) = @_;

   $hdl =
      AnyEvent::Handle->new (
         fh => $sock,
         on_eof => sub { print "received eof\n"; undef $hdl }
      );

   $hdl->push_write ("GET / HTTP/1.0\015\012\015\012");

   $hdl->push_read_line (sub {
      my ($hdl, $line) = @_;
      print "Yay, got line: $line\n";
      $cv->broadcast;
   });

}, sub {
   warn "Got error on connect: $!\n";
   $cv->broadcast;
}, 10);

$cv->wait;
Revision:	1.2
Committed:	Sat May 24 17:06:10 2008 UTC (17 years, 9 months ago) by elmex
Branch:	MAIN
CVS Tags:	HEAD
Changes since 1.1:	+0 -0 lines
State:	*FILE REMOVED*
Log Message:	updated examples
#	Content
1	#!/opt/perl/bin/perl
2	use IO::Socket::INET;
3	use AnyEvent::Util;
4	use AnyEvent::Handle;
5
6	my $cv = AnyEvent->condvar;
7
8	my $hdl;
9
10	# The $watchobj is just a guard that you have to keep
11	# referenced until you are done with the connect.
12	my $watchobj = AnyEvent::Util::tcp_connect ('www.google.com', 80, sub {
13	my ($sock) = @_;
14
15	$hdl =
16	AnyEvent::Handle->new (
17	fh => $sock,
18	on_eof => sub { print "received eof\n"; undef $hdl }
19	);
20
21	$hdl->push_write ("GET / HTTP/1.0\015\012\015\012");
22
23	$hdl->push_read_line (sub {
24	my ($hdl, $line) = @_;
25	print "Yay, got line: $line\n";
26	$cv->broadcast;
27	});
28
29	}, sub {
30	warn "Got error on connect: $!\n";
31	$cv->broadcast;
32	}, 10);
33
34	$cv->wait;