| … | |
… | |
| 11 | |
11 | |
| 12 | my $hdl; $hdl = new AnyEvent::Handle |
12 | my $hdl; $hdl = new AnyEvent::Handle |
| 13 | fh => \*STDIN, |
13 | fh => \*STDIN, |
| 14 | on_error => sub { |
14 | on_error => sub { |
| 15 | my ($hdl, $fatal, $msg) = @_; |
15 | my ($hdl, $fatal, $msg) = @_; |
| 16 | AE::log warn => "got error $msg\n"; |
16 | AE::log error => "got error $msg\n"; |
| 17 | $hdl->destroy; |
17 | $hdl->destroy; |
| 18 | $cv->send; |
18 | $cv->send; |
| 19 | }; |
19 | }; |
| 20 | |
20 | |
| 21 | # send some request line |
21 | # send some request line |
| 22 | $hdl->push_write ("getinfo\015\012"); |
22 | $hdl->push_write ("getinfo\015\012"); |
| 23 | |
23 | |
| 24 | # read the response line |
24 | # read the response line |
| 25 | $hdl->push_read (line => sub { |
25 | $hdl->push_read (line => sub { |
| 26 | my ($hdl, $line) = @_; |
26 | my ($hdl, $line) = @_; |
| 27 | AE::log warn => "got line <$line>\n"; |
27 | say "got line <$line>"; |
| 28 | $cv->send; |
28 | $cv->send; |
| 29 | }); |
29 | }); |
| 30 | |
30 | |
| 31 | $cv->recv; |
31 | $cv->recv; |
| 32 | |
32 | |
| … | |
… | |
| 1081 | =cut |
1081 | =cut |
| 1082 | |
1082 | |
| 1083 | register_write_type storable => sub { |
1083 | register_write_type storable => sub { |
| 1084 | my ($self, $ref) = @_; |
1084 | my ($self, $ref) = @_; |
| 1085 | |
1085 | |
| 1086 | require Storable; |
1086 | require Storable unless $Storable::VERSION; |
| 1087 | |
1087 | |
| 1088 | pack "w/a*", Storable::nfreeze ($ref) |
1088 | pack "w/a*", Storable::nfreeze ($ref) |
| 1089 | }; |
1089 | }; |
| 1090 | |
1090 | |
| 1091 | =back |
1091 | =back |
| … | |
… | |
| 1432 | data. |
1432 | data. |
| 1433 | |
1433 | |
| 1434 | Example: read 2 bytes. |
1434 | Example: read 2 bytes. |
| 1435 | |
1435 | |
| 1436 | $handle->push_read (chunk => 2, sub { |
1436 | $handle->push_read (chunk => 2, sub { |
| 1437 | AE::log debug => "yay " . unpack "H*", $_[1]; |
1437 | say "yay " . unpack "H*", $_[1]; |
| 1438 | }); |
1438 | }); |
| 1439 | |
1439 | |
| 1440 | =cut |
1440 | =cut |
| 1441 | |
1441 | |
| 1442 | register_read_type chunk => sub { |
1442 | register_read_type chunk => sub { |
| … | |
… | |
| 1476 | if (@_ < 3) { |
1476 | if (@_ < 3) { |
| 1477 | # this is more than twice as fast as the generic code below |
1477 | # this is more than twice as fast as the generic code below |
| 1478 | sub { |
1478 | sub { |
| 1479 | $_[0]{rbuf} =~ s/^([^\015\012]*)(\015?\012)// or return; |
1479 | $_[0]{rbuf} =~ s/^([^\015\012]*)(\015?\012)// or return; |
| 1480 | |
1480 | |
| 1481 | $cb->($_[0], $1, $2); |
1481 | $cb->($_[0], "$1", "$2"); |
| 1482 | 1 |
1482 | 1 |
| 1483 | } |
1483 | } |
| 1484 | } else { |
1484 | } else { |
| 1485 | $eol = quotemeta $eol unless ref $eol; |
1485 | $eol = quotemeta $eol unless ref $eol; |
| 1486 | $eol = qr|^(.*?)($eol)|s; |
1486 | $eol = qr|^(.*?)($eol)|s; |
| 1487 | |
1487 | |
| 1488 | sub { |
1488 | sub { |
| 1489 | $_[0]{rbuf} =~ s/$eol// or return; |
1489 | $_[0]{rbuf} =~ s/$eol// or return; |
| 1490 | |
1490 | |
| 1491 | $cb->($_[0], $1, $2); |
1491 | $cb->($_[0], "$1", "$2"); |
| 1492 | 1 |
1492 | 1 |
| 1493 | } |
1493 | } |
| 1494 | } |
1494 | } |
| 1495 | }; |
1495 | }; |
| 1496 | |
1496 | |
| … | |
… | |
| 1711 | =cut |
1711 | =cut |
| 1712 | |
1712 | |
| 1713 | register_read_type storable => sub { |
1713 | register_read_type storable => sub { |
| 1714 | my ($self, $cb) = @_; |
1714 | my ($self, $cb) = @_; |
| 1715 | |
1715 | |
| 1716 | require Storable; |
1716 | require Storable unless $Storable::VERSION; |
| 1717 | |
1717 | |
| 1718 | sub { |
1718 | sub { |
| 1719 | # when we can use 5.10 we can use ".", but for 5.8 we use the re-pack method |
1719 | # when we can use 5.10 we can use ".", but for 5.8 we use the re-pack method |
| 1720 | defined (my $len = eval { unpack "w", $_[0]{rbuf} }) |
1720 | defined (my $len = eval { unpack "w", $_[0]{rbuf} }) |
| 1721 | or return; |
1721 | or return; |
| … | |
… | |
| 1792 | some readings of the the SSL/TLS specifications basically require this |
1792 | some readings of the the SSL/TLS specifications basically require this |
| 1793 | attack to be working, as SSL/TLS implementations might stall sending data |
1793 | attack to be working, as SSL/TLS implementations might stall sending data |
| 1794 | during a rehandshake. |
1794 | during a rehandshake. |
| 1795 | |
1795 | |
| 1796 | As a guideline, during the initial handshake, you should not stop reading, |
1796 | As a guideline, during the initial handshake, you should not stop reading, |
| 1797 | and as a client, it might cause problems, depending on your applciation. |
1797 | and as a client, it might cause problems, depending on your application. |
| 1798 | |
1798 | |
| 1799 | =cut |
1799 | =cut |
| 1800 | |
1800 | |
| 1801 | sub stop_read { |
1801 | sub stop_read { |
| 1802 | my ($self) = @_; |
1802 | my ($self) = @_; |
