… | |
… | |
476 | } |
476 | } |
477 | } |
477 | } |
478 | } |
478 | } |
479 | |
479 | |
480 | sub object_freezer_save { |
480 | sub object_freezer_save { |
481 | my ($filename, $objs) = @_; |
481 | my ($filename, $rdata, $objs) = @_; |
482 | |
482 | |
483 | if (@$objs) { |
483 | if (length $$rdata) { |
|
|
484 | warn sprintf "saving %s (%d,%d)\n", |
|
|
485 | $filename, length $$rdata, scalar @$objs; |
|
|
486 | |
484 | open my $fh, ">:raw", "$filename.pst~"; |
487 | if (open my $fh, ">:raw", "$filename~") { |
|
|
488 | chmod SAVE_MODE, $fh; |
|
|
489 | syswrite $fh, $$rdata; |
|
|
490 | close $fh; |
|
|
491 | |
|
|
492 | if (@$objs && open my $fh, ">:raw", "$filename.pst~") { |
|
|
493 | chmod SAVE_MODE, $fh; |
485 | syswrite $fh, Storable::nfreeze { version => 1, objs => $objs }; |
494 | syswrite $fh, Storable::nfreeze { version => 1, objs => $objs }; |
486 | close $fh; |
495 | close $fh; |
487 | chmod SAVE_MODE, "$filename.pst~"; |
|
|
488 | rename "$filename.pst~", "$filename.pst"; |
496 | rename "$filename.pst~", "$filename.pst"; |
|
|
497 | } else { |
|
|
498 | unlink "$filename.pst"; |
|
|
499 | } |
|
|
500 | |
|
|
501 | rename "$filename~", $filename; |
|
|
502 | } else { |
|
|
503 | warn "FATAL: $filename~: $!\n"; |
|
|
504 | } |
489 | } else { |
505 | } else { |
|
|
506 | unlink $filename; |
490 | unlink "$filename.pst"; |
507 | unlink "$filename.pst"; |
491 | } |
508 | } |
492 | |
|
|
493 | chmod SAVE_MODE, "$filename~"; |
|
|
494 | rename "$filename~", $filename; |
|
|
495 | } |
509 | } |
496 | |
510 | |
497 | sub object_thawer_load { |
511 | sub object_thawer_load { |
498 | my ($filename) = @_; |
512 | my ($filename) = @_; |
499 | |
513 | |
|
|
514 | local $/; |
|
|
515 | |
|
|
516 | my $av; |
|
|
517 | |
|
|
518 | #TODO: use sysread etc. |
|
|
519 | if (open my $data, "<:raw:perlio", $filename) { |
|
|
520 | $data = <$data>; |
500 | open my $fh, "<:raw:perlio", "$filename.pst" |
521 | if (open my $pst, "<:raw:perlio", "$filename.pst") { |
501 | or return; |
522 | $av = eval { (Storable::thaw <$pst>)->{objs} }; |
|
|
523 | } |
|
|
524 | return ($data, $av); |
|
|
525 | } |
502 | |
526 | |
503 | eval { local $/; (Storable::thaw <$fh>)->{objs} } |
527 | () |
504 | } |
528 | } |
505 | |
529 | |
506 | attach_to_objects |
530 | attach_to_objects |
507 | prio => -1000000, |
531 | prio => -1000000, |
508 | on_clone => sub { |
532 | on_clone => sub { |
… | |
… | |
704 | #Symbol::delete_package __PACKAGE__; |
728 | #Symbol::delete_package __PACKAGE__; |
705 | |
729 | |
706 | # 7. reload cf.pm |
730 | # 7. reload cf.pm |
707 | $msg->("reloading cf.pm"); |
731 | $msg->("reloading cf.pm"); |
708 | require cf; |
732 | require cf; |
|
|
733 | |
|
|
734 | $msg->("load extensions"); |
|
|
735 | cf::load_extensions; |
709 | }; |
736 | }; |
710 | $msg->($@) if $@; |
737 | $msg->($@) if $@; |
711 | |
738 | |
712 | $msg->("reloaded"); |
739 | $msg->("reloaded"); |
713 | }; |
740 | }; |
… | |
… | |
764 | defined $path or return; |
791 | defined $path or return; |
765 | |
792 | |
766 | unlink "$path.pst"; |
793 | unlink "$path.pst"; |
767 | }; |
794 | }; |
768 | |
795 | |
769 | # old style persistent data, TODO: remove #d# |
|
|
770 | *cf::mapsupport::on_swapin = sub { |
|
|
771 | my ($map) = @_; |
|
|
772 | |
|
|
773 | my $path = $map->tmpname; |
|
|
774 | $path = $map->path unless defined $path; |
|
|
775 | |
|
|
776 | warn "$path.cfperl\n";#d# |
|
|
777 | |
|
|
778 | open my $fh, "<:raw", "$path.cfperl" |
|
|
779 | or return; # no perl data |
|
|
780 | |
|
|
781 | my $data = Storable::thaw do { local $/; <$fh> }; |
|
|
782 | |
|
|
783 | $data->{version} <= 1 |
|
|
784 | or return; # too new |
|
|
785 | |
|
|
786 | $map->_set_obs ($data->{obs}); |
|
|
787 | $map->invoke (EVENT_MAP_UPGRADE); |
|
|
788 | }; |
|
|
789 | |
|
|
790 | attach_to_maps prio => -10000, package => cf::mapsupport::; |
796 | attach_to_maps prio => -10000, package => cf::mapsupport::; |
791 | |
797 | |
792 | ############################################################################# |
798 | ############################################################################# |
793 | # load/save perl data associated with player->ob objects |
799 | # load/save perl data associated with player->ob objects |
794 | |
800 | |
795 | sub all_objects(@) { |
801 | sub all_objects(@) { |
796 | @_, map all_objects ($_->inv), @_ |
802 | @_, map all_objects ($_->inv), @_ |
797 | } |
803 | } |
798 | |
804 | |
|
|
805 | # TODO: compatibility cruft, remove when no longer needed |
799 | attach_to_players |
806 | attach_to_players |
800 | on_load => sub { |
807 | on_load => sub { |
801 | my ($pl, $path) = @_; |
808 | my ($pl, $path) = @_; |
802 | |
809 | |
803 | for my $o (all_objects $pl->ob) { |
810 | for my $o (all_objects $pl->ob) { |
… | |
… | |
924 | |
931 | |
925 | ############################################################################# |
932 | ############################################################################# |
926 | # the server's main() |
933 | # the server's main() |
927 | |
934 | |
928 | sub main { |
935 | sub main { |
|
|
936 | load_extensions; |
929 | Event::loop; |
937 | Event::loop; |
930 | } |
938 | } |
931 | |
939 | |
932 | ############################################################################# |
940 | ############################################################################# |
933 | # initialisation |
941 | # initialisation |
934 | |
942 | |
935 | register "<global>", __PACKAGE__; |
943 | register "<global>", __PACKAGE__; |
936 | |
944 | |
937 | unshift @INC, $LIBDIR; |
945 | unshift @INC, $LIBDIR; |
938 | |
|
|
939 | load_extensions; |
|
|
940 | |
946 | |
941 | $TICK_WATCHER = Event->timer ( |
947 | $TICK_WATCHER = Event->timer ( |
942 | prio => 1, |
948 | prio => 1, |
943 | at => $NEXT_TICK || 1, |
949 | at => $NEXT_TICK || 1, |
944 | cb => sub { |
950 | cb => sub { |