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Comparing deliantra/server/lib/cf.pm (file contents):
Revision 1.31 by elmex, Mon Aug 14 04:22:04 2006 UTC vs.
Revision 1.35 by root, Thu Aug 24 13:35:48 2006 UTC

… …
5use Storable; 5use Storable;
6use Opcode; 6use Opcode;
7use Safe; 7use Safe;
8use Safe::Hole; 8use Safe::Hole;
9 9
10use Time::HiRes;
10use Event; 11use Event;
11$Event::Eval = 1; # no idea why this is required, but it is 12$Event::Eval = 1; # no idea why this is required, but it is
12 13
13use strict; 14use strict;
14 15
15our %COMMAND; 16our %COMMAND;
16our @EVENT; 17our @EVENT;
17our %PROP_TYPE; 18our %PROP_TYPE;
18our %PROP_IDX; 19our %PROP_IDX;
19our $LIBDIR = maps_directory "perl"; 20our $LIBDIR = maps_directory "perl";
21
22our $TICK = MAX_TIME * 1e-6;
23our $TICK_WATCHER;
24our $NEXT_TICK;
20 25
21BEGIN { 26BEGIN {
22 @EVENT = map lc, @EVENT; 27 @EVENT = map lc, @EVENT;
23 28
24 *CORE::GLOBAL::warn = sub { 29 *CORE::GLOBAL::warn = sub {
… …
384}; 389};
385 390
386############################################################################# 391#############################################################################
387# load/save perl data associated with player->ob objects 392# load/save perl data associated with player->ob objects
388 393
394sub all_objects(@) {
395 @_, map all_objects ($_->inv), @_
396}
397
389*on_player_load = sub { 398*on_player_load = sub {
390 my ($ob, $path) = @_; 399 my ($ob, $path) = @_;
391 400
392 for my $o ($ob, $ob->inv) { 401 for my $o (all_objects $ob) {
393 if (my $value = $o->get_ob_key_value ("_perl_data")) { 402 if (my $value = $o->get_ob_key_value ("_perl_data")) {
394 $o->set_ob_key_value ("_perl_data"); 403 $o->set_ob_key_value ("_perl_data");
395 404
396 %$o = %{ Storable::thaw pack "H*", $value }; 405 %$o = %{ Storable::thaw pack "H*", $value };
397 } 406 }
… …
400 409
401*on_player_save = sub { 410*on_player_save = sub {
402 my ($ob, $path) = @_; 411 my ($ob, $path) = @_;
403 412
404 $_->set_ob_key_value (_perl_data => unpack "H*", Storable::nfreeze $_) 413 $_->set_ob_key_value (_perl_data => unpack "H*", Storable::nfreeze $_)
405 for grep %$_, $ob, $ob->inv; 414 for grep %$_, all_objects $ob;
406}; 415};
407 416
408############################################################################# 417#############################################################################
409# core extensions - in perl 418# core extensions - in perl
410 419
… …
510 no strict 'refs'; 519 no strict 'refs';
511 *{"ext::$fun"} = $safe_hole->wrap ($cb); 520 *{"ext::$fun"} = $safe_hole->wrap ($cb);
512} 521}
513 522
514############################################################################# 523#############################################################################
524# the server's main()
525
526sub run {
527 Event::loop;
528}
529
530#############################################################################
515# initialisation 531# initialisation
516 532
517register "<global>", __PACKAGE__; 533register "<global>", __PACKAGE__;
518 534
519unshift @INC, $LIBDIR; 535unshift @INC, $LIBDIR;
520 536
521load_extensions; 537load_extensions;
522 538
539$TICK_WATCHER = Event->timer (
540 prio => 1,
541 at => $NEXT_TICK || 1,
542 cb => sub {
543 cf::server_tick; # one server iteration
544
545 my $NOW = Event::time;
546 $NEXT_TICK += $TICK;
547
548 # if we are delayed by > 0.25 second, skip ticks
549 $NEXT_TICK = $NOW if $NOW >= $NEXT_TICK + .25;
550
551 $TICK_WATCHER->at ($NEXT_TICK);
552 $TICK_WATCHER->start;
553 },
554);
555
5231 5561
524 557

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