… | |
… | |
44 | =cut |
44 | =cut |
45 | |
45 | |
46 | package Net::FCP; |
46 | package Net::FCP; |
47 | |
47 | |
48 | use Carp; |
48 | use Carp; |
49 | use IO::Socket::INET; |
|
|
50 | |
49 | |
51 | $VERSION = 0.05; |
50 | $VERSION = 0.06; |
52 | |
51 | |
53 | no warnings; |
52 | no warnings; |
54 | |
53 | |
55 | our $EVENT = Net::FCP::Event::Auto::; |
54 | our $EVENT = Net::FCP::Event::Auto::; |
56 | $EVENT = Net::FCP::Event::Event;#d# |
55 | $EVENT = Net::FCP::Event::Event;#d# |
… | |
… | |
62 | if (/^event=(\w+)$/) { |
61 | if (/^event=(\w+)$/) { |
63 | $EVENT = "Net::FCP::Event::$1"; |
62 | $EVENT = "Net::FCP::Event::$1"; |
64 | } |
63 | } |
65 | } |
64 | } |
66 | eval "require $EVENT"; |
65 | eval "require $EVENT"; |
|
|
66 | die $@ if $@; |
67 | } |
67 | } |
68 | |
68 | |
69 | sub touc($) { |
69 | sub touc($) { |
70 | local $_ = shift; |
70 | local $_ = shift; |
71 | 1 while s/((?:^|_)(?:svk|chk|uri)(?:_|$))/\U$1/; |
71 | 1 while s/((?:^|_)(?:svk|chk|uri)(?:_|$))/\U$1/; |
… | |
… | |
121 | my $hdr = $meta->{version} = {}; |
121 | my $hdr = $meta->{version} = {}; |
122 | |
122 | |
123 | for (;;) { |
123 | for (;;) { |
124 | while ($data =~ /\G([^=\015\012]+)=([^\015\012]*)\015?\012/gc) { |
124 | while ($data =~ /\G([^=\015\012]+)=([^\015\012]*)\015?\012/gc) { |
125 | my ($k, $v) = ($1, $2); |
125 | my ($k, $v) = ($1, $2); |
126 | $hdr->{tolc $k} = $v; |
126 | my @p = split /\./, tolc $k, 3; |
|
|
127 | |
|
|
128 | $hdr->{$p[0]} = $v if @p == 1; # lamest code I ever wrote |
|
|
129 | $hdr->{$p[0]}{$p[1]} = $v if @p == 2; |
|
|
130 | $hdr->{$p[0]}{$p[1]}{$p[2]} = $v if @p == 3; |
|
|
131 | die "FATAL: 4+ dot metadata" if @p >= 4; |
127 | } |
132 | } |
128 | |
133 | |
129 | if ($data =~ /\GEndPart\015?\012/gc) { |
134 | if ($data =~ /\GEndPart\015?\012/gc) { |
|
|
135 | # nop |
130 | } elsif ($data =~ /\GEnd\015?\012/gc) { |
136 | } elsif ($data =~ /\GEnd\015?\012/gc) { |
131 | last; |
137 | last; |
132 | } elsif ($data =~ /\G([A-Za-z0-9.\-]+)\015?\012/gcs) { |
138 | } elsif ($data =~ /\G([A-Za-z0-9.\-]+)\015?\012/gcs) { |
133 | push @{$meta->{tolc $1}}, $hdr = {}; |
139 | push @{$meta->{tolc $1}}, $hdr = {}; |
134 | } elsif ($data =~ /\G(.*)/gcs) { |
140 | } elsif ($data =~ /\G(.*)/gcs) { |
… | |
… | |
156 | sub new { |
162 | sub new { |
157 | my $class = shift; |
163 | my $class = shift; |
158 | my $self = bless { @_ }, $class; |
164 | my $self = bless { @_ }, $class; |
159 | |
165 | |
160 | $self->{host} ||= $ENV{FREDHOST} || "127.0.0.1"; |
166 | $self->{host} ||= $ENV{FREDHOST} || "127.0.0.1"; |
161 | $self->{port} ||= $ENV{FREDPORt} || 8481; |
167 | $self->{port} ||= $ENV{FREDPORT} || 8481; |
162 | |
168 | |
163 | $self->{nodehello} = $self->client_hello |
169 | #$self->{nodehello} = $self->client_hello |
164 | or croak "unable to get nodehello from node\n"; |
170 | # or croak "unable to get nodehello from node\n"; |
165 | |
171 | |
166 | $self; |
172 | $self; |
167 | } |
173 | } |
168 | |
174 | |
169 | sub progress { |
175 | sub progress { |
… | |
… | |
172 | } |
178 | } |
173 | |
179 | |
174 | =item $txn = $fcp->txn(type => attr => val,...) |
180 | =item $txn = $fcp->txn(type => attr => val,...) |
175 | |
181 | |
176 | The low-level interface to transactions. Don't use it. |
182 | The low-level interface to transactions. Don't use it. |
|
|
183 | |
|
|
184 | Here are some examples of using transactions: |
|
|
185 | |
|
|
186 | The blocking case, no (visible) transactions involved: |
|
|
187 | |
|
|
188 | my $nodehello = $fcp->client_hello; |
|
|
189 | |
|
|
190 | A transaction used in a blocking fashion: |
|
|
191 | |
|
|
192 | my $txn = $fcp->txn_client_hello; |
|
|
193 | ... |
|
|
194 | my $nodehello = $txn->result; |
|
|
195 | |
|
|
196 | Or shorter: |
|
|
197 | |
|
|
198 | my $nodehello = $fcp->txn_client_hello->result; |
|
|
199 | |
|
|
200 | Setting callbacks: |
|
|
201 | |
|
|
202 | $fcp->txn_client_hello->cb( |
|
|
203 | sub { my $nodehello => $_[0]->result } |
|
|
204 | ); |
177 | |
205 | |
178 | =cut |
206 | =cut |
179 | |
207 | |
180 | sub txn { |
208 | sub txn { |
181 | my ($self, $type, %attr) = @_; |
209 | my ($self, $type, %attr) = @_; |
… | |
… | |
340 | =cut |
368 | =cut |
341 | |
369 | |
342 | _txn client_get => sub { |
370 | _txn client_get => sub { |
343 | my ($self, $uri, $htl, $removelocal) = @_; |
371 | my ($self, $uri, $htl, $removelocal) = @_; |
344 | |
372 | |
345 | $self->txn (client_get => URI => $uri, hops_to_live => ($htl || 15), remove_local => $removelocal*1); |
373 | $self->txn (client_get => URI => $uri, hops_to_live => ($htl || 15), remove_local_key => $removelocal ? "true" : "false"); |
346 | }; |
374 | }; |
347 | |
375 | |
348 | =item MISSING: ClientPut |
376 | =item MISSING: ClientPut |
349 | |
377 | |
350 | =back |
378 | =back |
… | |
… | |
364 | |
392 | |
365 | =cut |
393 | =cut |
366 | |
394 | |
367 | package Net::FCP::Txn; |
395 | package Net::FCP::Txn; |
368 | |
396 | |
|
|
397 | use Fcntl; |
|
|
398 | use Socket; |
|
|
399 | |
369 | =item new arg => val,... |
400 | =item new arg => val,... |
370 | |
401 | |
371 | Creates a new C<Net::FCP::Txn> object. Not normally used. |
402 | Creates a new C<Net::FCP::Txn> object. Not normally used. |
372 | |
403 | |
373 | =cut |
404 | =cut |
374 | |
405 | |
375 | sub new { |
406 | sub new { |
376 | my $class = shift; |
407 | my $class = shift; |
377 | my $self = bless { @_ }, $class; |
408 | my $self = bless { @_ }, $class; |
|
|
409 | |
|
|
410 | $self->{signal} = $EVENT->new_signal; |
|
|
411 | |
|
|
412 | $self->{fcp}{txn}{$self} = $self; |
378 | |
413 | |
379 | my $attr = ""; |
414 | my $attr = ""; |
380 | my $data = delete $self->{attr}{data}; |
415 | my $data = delete $self->{attr}{data}; |
381 | |
416 | |
382 | while (my ($k, $v) = each %{$self->{attr}}) { |
417 | while (my ($k, $v) = each %{$self->{attr}}) { |
… | |
… | |
388 | $data = "Data\012$data"; |
423 | $data = "Data\012$data"; |
389 | } else { |
424 | } else { |
390 | $data = "EndMessage\012"; |
425 | $data = "EndMessage\012"; |
391 | } |
426 | } |
392 | |
427 | |
393 | my $fh = new IO::Socket::INET |
428 | socket my $fh, PF_INET, SOCK_STREAM, 0 |
394 | PeerHost => $self->{fcp}{host}, |
429 | or Carp::croak "unable to create new tcp socket: $!"; |
395 | PeerPort => $self->{fcp}{port} |
|
|
396 | or Carp::croak "FCP::txn: unable to connect to $self->{fcp}{host}:$self->{fcp}{port}: $!\n"; |
|
|
397 | |
|
|
398 | binmode $fh, ":raw"; |
430 | binmode $fh, ":raw"; |
|
|
431 | fcntl $fh, F_SETFL, O_NONBLOCK; |
|
|
432 | connect $fh, (sockaddr_in $self->{fcp}{port}, inet_aton $self->{fcp}{host}) |
|
|
433 | and !$!{EWOULDBLOCK} |
|
|
434 | and !$!{EINPROGRESS} |
|
|
435 | and Carp::croak "FCP::txn: unable to connect to $self->{fcp}{host}:$self->{fcp}{port}: $!\n"; |
399 | |
436 | |
400 | if (0) { |
437 | $self->{sbuf} = |
401 | print |
438 | "\x00\x00\x00\x02" |
402 | Net::FCP::touc $self->{type}, "\012", |
|
|
403 | $attr, |
|
|
404 | $data, "\012"; |
|
|
405 | } |
|
|
406 | |
|
|
407 | print $fh |
|
|
408 | "\x00\x00", "\x00\x02", # SESSID, PRESID |
|
|
409 | Net::FCP::touc $self->{type}, "\012", |
439 | . Net::FCP::touc $self->{type} |
410 | $attr, |
440 | . "\012$attr$data"; |
411 | $data; |
|
|
412 | |
441 | |
413 | #$fh->shutdown (1); # freenet buggy?, well, it's java... |
442 | #$fh->shutdown (1); # freenet buggy?, well, it's java... |
414 | |
443 | |
415 | $self->{fh} = $fh; |
444 | $self->{fh} = $fh; |
416 | |
445 | |
417 | $EVENT->reg_r_cb ($self); |
446 | $self->{w} = $EVENT->new_from_fh ($fh)->cb(sub { $self->fh_ready_w })->poll(0, 1, 1); |
418 | |
447 | |
419 | $self; |
448 | $self; |
420 | } |
449 | } |
421 | |
450 | |
|
|
451 | =item $txn = $txn->cb ($coderef) |
|
|
452 | |
|
|
453 | Sets a callback to be called when the request is finished. The coderef |
|
|
454 | will be called with the txn as it's sole argument, so it has to call |
|
|
455 | C<result> itself. |
|
|
456 | |
|
|
457 | Returns the txn object, useful for chaining. |
|
|
458 | |
|
|
459 | Example: |
|
|
460 | |
|
|
461 | $fcp->txn_client_get ("freenet:CHK....") |
|
|
462 | ->userdata ("ehrm") |
|
|
463 | ->cb(sub { |
|
|
464 | my $data = shift->result; |
|
|
465 | }); |
|
|
466 | |
|
|
467 | =cut |
|
|
468 | |
|
|
469 | sub cb($$) { |
|
|
470 | my ($self, $cb) = @_; |
|
|
471 | $self->{cb} = $cb; |
|
|
472 | $self; |
|
|
473 | } |
|
|
474 | |
422 | =item $userdata = $txn->userdata ([$userdata]) |
475 | =item $txn = $txn->userdata ([$userdata]) |
423 | |
476 | |
424 | Get and/or set user-specific data. This is useful in progress callbacks. |
477 | Set user-specific data. This is useful in progress callbacks. The data can be accessed |
|
|
478 | using C<< $txn->{userdata} >>. |
425 | |
479 | |
426 | =cut |
480 | Returns the txn object, useful for chaining. |
427 | |
481 | |
|
|
482 | =cut |
|
|
483 | |
428 | sub userdata($;$) { |
484 | sub userdata($$) { |
429 | my ($self, $data) = @_; |
485 | my ($self, $data) = @_; |
430 | $self->{userdata} = $data if @_ >= 2; |
486 | $self->{userdata} = $data; |
431 | $self->{userdata}; |
487 | $self; |
432 | } |
488 | } |
433 | |
489 | |
434 | sub fh_ready { |
490 | sub fh_ready_w { |
|
|
491 | my ($self) = @_; |
|
|
492 | |
|
|
493 | my $len = syswrite $self->{fh}, $self->{sbuf}; |
|
|
494 | |
|
|
495 | if ($len > 0) { |
|
|
496 | substr $self->{sbuf}, 0, $len, ""; |
|
|
497 | unless (length $self->{sbuf}) { |
|
|
498 | fcntl $self->{fh}, F_SETFL, 0; |
|
|
499 | $self->{w}->cb(sub { $self->fh_ready_r })->poll (1, 0, 1); |
|
|
500 | } |
|
|
501 | } elsif (defined $len) { |
|
|
502 | $self->throw (Net::FCP::Exception->new (network_error => { reason => "unexpected end of file while writing" })); |
|
|
503 | } else { |
|
|
504 | $self->throw (Net::FCP::Exception->new (network_error => { reason => "$!" })); |
|
|
505 | } |
|
|
506 | } |
|
|
507 | |
|
|
508 | sub fh_ready_r { |
435 | my ($self) = @_; |
509 | my ($self) = @_; |
436 | |
510 | |
437 | if (sysread $self->{fh}, $self->{buf}, 65536, length $self->{buf}) { |
511 | if (sysread $self->{fh}, $self->{buf}, 65536, length $self->{buf}) { |
438 | for (;;) { |
512 | for (;;) { |
439 | if ($self->{datalen}) { |
513 | if ($self->{datalen}) { |
|
|
514 | #warn "expecting new datachunk $self->{datalen}, got ".(length $self->{buf})."\n";#d# |
440 | if (length $self->{buf} >= $self->{datalen}) { |
515 | if (length $self->{buf} >= $self->{datalen}) { |
441 | $self->rcv_data (substr $self->{buf}, 0, $self->{datalen}, ""); |
516 | $self->rcv_data (substr $self->{buf}, 0, delete $self->{datalen}, ""); |
442 | } else { |
517 | } else { |
443 | last; |
518 | last; |
444 | } |
519 | } |
445 | } elsif ($self->{buf} =~ s/^DataChunk\015?\012Length=([0-9a-fA-F]+)\015?\012Data\015?\012//) { |
520 | } elsif ($self->{buf} =~ s/^DataChunk\015?\012Length=([0-9a-fA-F]+)\015?\012Data\015?\012//) { |
446 | $self->{datalen} = hex $1; |
521 | $self->{datalen} = hex $1; |
|
|
522 | #warn "expecting new datachunk $self->{datalen}\n";#d# |
447 | } elsif ($self->{buf} =~ s/^([a-zA-Z]+)\015?\012(?:(.+?)\015?\012)?EndMessage\015?\012//s) { |
523 | } elsif ($self->{buf} =~ s/^([a-zA-Z]+)\015?\012(?:(.+?)\015?\012)?EndMessage\015?\012//s) { |
448 | $self->rcv ($1, { |
524 | $self->rcv ($1, { |
449 | map { my ($a, $b) = split /=/, $_, 2; ((Net::FCP::tolc $a), $b) } |
525 | map { my ($a, $b) = split /=/, $_, 2; ((Net::FCP::tolc $a), $b) } |
450 | split /\015?\012/, $2 |
526 | split /\015?\012/, $2 |
451 | }); |
527 | }); |
452 | } else { |
528 | } else { |
453 | last; |
529 | last; |
454 | } |
530 | } |
455 | } |
531 | } |
456 | } else { |
532 | } else { |
457 | $EVENT->unreg_r_cb ($self); |
|
|
458 | delete $self->{fh}; |
|
|
459 | $self->eof; |
533 | $self->eof; |
460 | } |
534 | } |
461 | } |
535 | } |
462 | |
536 | |
463 | sub rcv_data { |
537 | sub rcv_data { |
… | |
… | |
480 | } else { |
554 | } else { |
481 | warn "received unexpected reply type '$type' for '$self->{type}', ignoring\n"; |
555 | warn "received unexpected reply type '$type' for '$self->{type}', ignoring\n"; |
482 | } |
556 | } |
483 | } |
557 | } |
484 | |
558 | |
|
|
559 | # used as a default exception thrower |
|
|
560 | sub rcv_throw_exception { |
|
|
561 | my ($self, $attr, $type) = @_; |
|
|
562 | $self->throw (Net::FCP::Exception->new ($type, $attr)); |
|
|
563 | } |
|
|
564 | |
|
|
565 | *rcv_failed = \&Net::FCP::Txn::rcv_throw_exception; |
|
|
566 | *rcv_format_error = \&Net::FCP::Txn::rcv_throw_exception; |
|
|
567 | |
485 | sub throw { |
568 | sub throw { |
486 | my ($self, $exc) = @_; |
569 | my ($self, $exc) = @_; |
487 | |
570 | |
488 | $self->{exception} = $exc; |
571 | $self->{exception} = $exc; |
489 | $self->set_result (1); |
572 | $self->set_result (1); |
|
|
573 | $self->eof; # must be last to avoid loops |
490 | } |
574 | } |
491 | |
575 | |
492 | sub set_result { |
576 | sub set_result { |
493 | my ($self, $result) = @_; |
577 | my ($self, $result) = @_; |
494 | |
578 | |
495 | $self->{result} = $result unless exists $self->{result}; |
579 | unless (exists $self->{result}) { |
|
|
580 | $self->{result} = $result; |
|
|
581 | $self->{cb}->($self) if exists $self->{cb}; |
|
|
582 | $self->{signal}->send; |
|
|
583 | } |
496 | } |
584 | } |
497 | |
585 | |
498 | sub eof { |
586 | sub eof { |
499 | my ($self) = @_; |
587 | my ($self) = @_; |
500 | $self->set_result; |
588 | |
|
|
589 | delete $self->{w}; |
|
|
590 | delete $self->{fh}; |
|
|
591 | |
|
|
592 | delete $self->{fcp}{txn}{$self}; |
|
|
593 | |
|
|
594 | $self->set_result; # just in case |
501 | } |
595 | } |
502 | |
596 | |
503 | sub progress { |
597 | sub progress { |
504 | my ($self, $type, $attr) = @_; |
598 | my ($self, $type, $attr) = @_; |
505 | $self->{fcp}->progress ($self, $type, $attr); |
599 | $self->{fcp}->progress ($self, $type, $attr); |
… | |
… | |
515 | =cut |
609 | =cut |
516 | |
610 | |
517 | sub result { |
611 | sub result { |
518 | my ($self) = @_; |
612 | my ($self) = @_; |
519 | |
613 | |
520 | $EVENT->wait_event while !exists $self->{result}; |
614 | $self->{signal}->wait while !exists $self->{result}; |
521 | |
615 | |
522 | die $self->{exception} if $self->{exception}; |
616 | die $self->{exception} if $self->{exception}; |
523 | |
617 | |
524 | return $self->{result}; |
618 | return $self->{result}; |
525 | } |
|
|
526 | |
|
|
527 | sub DESTROY { |
|
|
528 | $EVENT->unreg_r_cb ($_[0]); |
|
|
529 | #$EVENT->unreg_w_cb ($_[0]); |
|
|
530 | } |
619 | } |
531 | |
620 | |
532 | package Net::FCP::Txn::ClientHello; |
621 | package Net::FCP::Txn::ClientHello; |
533 | |
622 | |
534 | use base Net::FCP::Txn; |
623 | use base Net::FCP::Txn; |
… | |
… | |
587 | my ($self, $attr) = @_; |
676 | my ($self, $attr) = @_; |
588 | |
677 | |
589 | $self->set_result ($attr->{Length}); |
678 | $self->set_result ($attr->{Length}); |
590 | } |
679 | } |
591 | |
680 | |
|
|
681 | package Net::FCP::Txn::GetPut; |
|
|
682 | |
|
|
683 | # base class for get and put |
|
|
684 | |
|
|
685 | use base Net::FCP::Txn; |
|
|
686 | |
|
|
687 | *rcv_uri_error = \&Net::FCP::Txn::rcv_throw_exception; |
|
|
688 | *rcv_route_not_found = \&Net::FCP::Txn::rcv_throw_exception; |
|
|
689 | |
|
|
690 | sub rcv_restarted { |
|
|
691 | my ($self, $attr, $type) = @_; |
|
|
692 | |
|
|
693 | delete $self->{datalength}; |
|
|
694 | delete $self->{metalength}; |
|
|
695 | delete $self->{data}; |
|
|
696 | |
|
|
697 | $self->progress ($type, $attr); |
|
|
698 | } |
|
|
699 | |
592 | package Net::FCP::Txn::ClientGet; |
700 | package Net::FCP::Txn::ClientGet; |
593 | |
701 | |
594 | use base Net::FCP::Txn; |
702 | use base Net::FCP::Txn::GetPut; |
|
|
703 | |
|
|
704 | *rcv_data_not_found = \&Net::FCP::Txn::rcv_throw_exception; |
595 | |
705 | |
596 | sub rcv_data_found { |
706 | sub rcv_data_found { |
597 | my ($self, $attr, $type) = @_; |
707 | my ($self, $attr, $type) = @_; |
598 | |
708 | |
599 | $self->progress ($type, $attr); |
709 | $self->progress ($type, $attr); |
600 | |
710 | |
601 | $self->{datalength} = hex $attr->{data_length}; |
711 | $self->{datalength} = hex $attr->{data_length}; |
602 | $self->{metalength} = hex $attr->{metadata_length}; |
712 | $self->{metalength} = hex $attr->{metadata_length}; |
603 | } |
713 | } |
604 | |
714 | |
605 | sub rcv_route_not_found { |
715 | sub eof { |
606 | my ($self, $attr, $type) = @_; |
716 | my ($self) = @_; |
607 | |
717 | |
608 | $self->throw (new Net::FCP::Exception $type, $attr); |
718 | if ($self->{datalength} == length $self->{data}) { |
609 | } |
719 | my $data = delete $self->{data}; |
|
|
720 | my $meta = Net::FCP::parse_metadata substr $data, 0, $self->{metalength}, ""; |
610 | |
721 | |
611 | sub rcv_data_not_found { |
722 | $self->set_result ([$meta, $data]); |
612 | my ($self, $attr, $type) = @_; |
723 | } elsif (!exists $self->{result}) { |
613 | |
724 | $self->throw (Net::FCP::Exception->new (short_data => { |
614 | $self->throw (new Net::FCP::Exception $type, $attr); |
725 | reason => "unexpected eof or internal node error", |
|
|
726 | received => length $self->{data}, |
|
|
727 | expected => $self->{datalength}, |
|
|
728 | })); |
|
|
729 | } |
615 | } |
730 | } |
616 | |
731 | |
617 | sub rcv_format_error { |
732 | package Net::FCP::Txn::ClientPut; |
618 | my ($self, $attr, $type) = @_; |
|
|
619 | |
733 | |
620 | $self->throw (new Net::FCP::Exception $type, $attr); |
734 | use base Net::FCP::Txn::GetPut; |
621 | } |
|
|
622 | |
735 | |
623 | sub rcv_restarted { |
736 | *rcv_size_error = \&Net::FCP::Txn::rcv_throw_exception; |
|
|
737 | *rcv_key_collision = \&Net::FCP::Txn::rcv_throw_exception; |
|
|
738 | |
|
|
739 | sub rcv_pending { |
624 | my ($self, $attr, $type) = @_; |
740 | my ($self, $attr, $type) = @_; |
625 | $self->progress ($type, $attr); |
741 | $self->progress ($type, $attr); |
626 | } |
742 | } |
627 | |
743 | |
628 | sub eof { |
744 | sub rcv_success { |
629 | my ($self) = @_; |
745 | my ($self, $attr, $type) = @_; |
630 | |
|
|
631 | my $data = delete $self->{data}; |
|
|
632 | my $meta = Net::FCP::parse_metadata substr $data, 0, $self->{metalength}, ""; |
|
|
633 | |
|
|
634 | $self->set_result ([$meta, $data]); |
746 | $self->set_result ($attr); |
635 | } |
747 | } |
636 | |
748 | |
637 | package Net::FCP::Exception; |
749 | package Net::FCP::Exception; |
638 | |
750 | |
639 | use overload |
751 | use overload |
… | |
… | |
642 | }; |
754 | }; |
643 | |
755 | |
644 | sub new { |
756 | sub new { |
645 | my ($class, $type, $attr) = @_; |
757 | my ($class, $type, $attr) = @_; |
646 | |
758 | |
647 | bless [$type, { %$attr }], $class; |
759 | bless [Net::FCP::tolc $type, { %$attr }], $class; |
648 | } |
760 | } |
649 | |
761 | |
650 | =back |
762 | =back |
651 | |
763 | |
652 | =head1 SEE ALSO |
764 | =head1 SEE ALSO |