| … | |
… | |
| 5 | use Storable; |
5 | use Storable; |
| 6 | use Opcode; |
6 | use Opcode; |
| 7 | use Safe; |
7 | use Safe; |
| 8 | use Safe::Hole; |
8 | use Safe::Hole; |
| 9 | |
9 | |
|
|
10 | use Time::HiRes; |
| 10 | use Event; |
11 | use Event; |
| 11 | $Event::Eval = 1; # no idea why this is required, but it is |
12 | $Event::Eval = 1; # no idea why this is required, but it is |
| 12 | |
13 | |
| 13 | use strict; |
14 | use strict; |
| 14 | |
15 | |
| … | |
… | |
| 180 | |
181 | |
| 181 | sub unload_extension { |
182 | sub unload_extension { |
| 182 | my ($pkg) = @_; |
183 | my ($pkg) = @_; |
| 183 | |
184 | |
| 184 | warn "removing extension $pkg\n"; |
185 | warn "removing extension $pkg\n"; |
| 185 | |
|
|
| 186 | if (my $cb = $pkg->can ("on_unload")) { |
|
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| 187 | $cb->($pkg); |
|
|
| 188 | } |
|
|
| 189 | |
186 | |
| 190 | # remove hooks |
187 | # remove hooks |
| 191 | for my $idx (0 .. $#EVENT) { |
188 | for my $idx (0 .. $#EVENT) { |
| 192 | delete $hook[$idx]{$pkg}; |
189 | delete $hook[$idx]{$pkg}; |
| 193 | } |
190 | } |
| … | |
… | |
| 206 | } |
203 | } |
| 207 | |
204 | |
| 208 | # remove extcmds |
205 | # remove extcmds |
| 209 | for my $name (grep $extcmd{$_}[1] eq $pkg, keys %extcmd) { |
206 | for my $name (grep $extcmd{$_}[1] eq $pkg, keys %extcmd) { |
| 210 | delete $extcmd{$name}; |
207 | delete $extcmd{$name}; |
|
|
208 | } |
|
|
209 | |
|
|
210 | if (my $cb = $pkg->can ("on_unload")) { |
|
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211 | eval { |
|
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212 | $cb->($pkg); |
|
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213 | 1 |
|
|
214 | } or warn "$pkg unloaded, but with errors: $@"; |
| 211 | } |
215 | } |
| 212 | |
216 | |
| 213 | Symbol::delete_package $pkg; |
217 | Symbol::delete_package $pkg; |
| 214 | } |
218 | } |
| 215 | |
219 | |
| … | |
… | |
| 381 | }; |
385 | }; |
| 382 | |
386 | |
| 383 | ############################################################################# |
387 | ############################################################################# |
| 384 | # load/save perl data associated with player->ob objects |
388 | # load/save perl data associated with player->ob objects |
| 385 | |
389 | |
|
|
390 | sub all_objects(@) { |
|
|
391 | @_, map all_objects ($_->inv), @_ |
|
|
392 | } |
|
|
393 | |
| 386 | *on_player_load = sub { |
394 | *on_player_load = sub { |
| 387 | my ($ob, $path) = @_; |
395 | my ($ob, $path) = @_; |
| 388 | |
396 | |
| 389 | for my $o ($ob, $ob->inv) { |
397 | for my $o (all_objects $ob) { |
| 390 | if (my $value = $o->get_ob_key_value ("_perl_data")) { |
398 | if (my $value = $o->get_ob_key_value ("_perl_data")) { |
| 391 | $o->set_ob_key_value ("_perl_data"); |
399 | $o->set_ob_key_value ("_perl_data"); |
| 392 | |
400 | |
| 393 | %$o = %{ Storable::thaw pack "H*", $value }; |
401 | %$o = %{ Storable::thaw pack "H*", $value }; |
| 394 | } |
402 | } |
| … | |
… | |
| 397 | |
405 | |
| 398 | *on_player_save = sub { |
406 | *on_player_save = sub { |
| 399 | my ($ob, $path) = @_; |
407 | my ($ob, $path) = @_; |
| 400 | |
408 | |
| 401 | $_->set_ob_key_value (_perl_data => unpack "H*", Storable::nfreeze $_) |
409 | $_->set_ob_key_value (_perl_data => unpack "H*", Storable::nfreeze $_) |
| 402 | for grep %$_, $ob, $ob->inv; |
410 | for grep %$_, all_objects $ob; |
| 403 | }; |
411 | }; |
| 404 | |
412 | |
| 405 | ############################################################################# |
413 | ############################################################################# |
| 406 | # core extensions - in perl |
414 | # core extensions - in perl |
|
|
415 | |
|
|
416 | my $delta_timer = Event->timer ( |
|
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417 | parked => 1, |
|
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418 | prio => Event::PRIO_HIGH, |
|
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419 | cb => sub { Event::unloop (undef) }, |
|
|
420 | ); |
|
|
421 | |
|
|
422 | sub sleep_delta($) { |
|
|
423 | $delta_timer->at (Event::time + $_[0]); |
|
|
424 | $delta_timer->start; |
|
|
425 | Event::loop; |
|
|
426 | } |
| 407 | |
427 | |
| 408 | =item cf::player::exists $login |
428 | =item cf::player::exists $login |
| 409 | |
429 | |
| 410 | Returns true when the given account exists. |
430 | Returns true when the given account exists. |
| 411 | |
431 | |
