| … | |
… | |
| 11 | use Event; |
11 | use Event; |
| 12 | $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 |
| 13 | |
13 | |
| 14 | use strict; |
14 | use strict; |
| 15 | |
15 | |
|
|
16 | _init_vars; |
|
|
17 | |
| 16 | our %COMMAND = (); |
18 | our %COMMAND = (); |
| 17 | our @EVENT; |
19 | our @EVENT; |
| 18 | our %PROP_TYPE; |
|
|
| 19 | our %PROP_IDX; |
|
|
| 20 | our $LIBDIR = maps_directory "perl"; |
20 | our $LIBDIR = maps_directory "perl"; |
| 21 | |
21 | |
| 22 | our $TICK = MAX_TIME * 1e-6; |
22 | our $TICK = MAX_TIME * 1e-6; |
| 23 | our $TICK_WATCHER; |
23 | our $TICK_WATCHER; |
| 24 | our $NEXT_TICK; |
24 | our $NEXT_TICK; |
| … | |
… | |
| 32 | print STDERR "cfperl: $msg"; |
32 | print STDERR "cfperl: $msg"; |
| 33 | LOG llevError, "cfperl: $msg"; |
33 | LOG llevError, "cfperl: $msg"; |
| 34 | }; |
34 | }; |
| 35 | } |
35 | } |
| 36 | |
36 | |
| 37 | my %ignore_set = (MAP_PROP_PATH => 1); # I hate the plug-in api. Deeply! |
|
|
| 38 | |
|
|
| 39 | # generate property mutators |
|
|
| 40 | sub prop_gen { |
|
|
| 41 | my ($prefix, $class) = @_; |
|
|
| 42 | |
|
|
| 43 | no strict 'refs'; |
|
|
| 44 | |
|
|
| 45 | for my $prop (keys %PROP_TYPE) { |
|
|
| 46 | $prop =~ /^\Q$prefix\E_(.*$)/ or next; |
|
|
| 47 | my $sub = lc $1; |
|
|
| 48 | |
|
|
| 49 | my $type = $PROP_TYPE{$prop}; |
|
|
| 50 | my $idx = $PROP_IDX {$prop}; |
|
|
| 51 | |
|
|
| 52 | *{"$class\::get_$sub"} = *{"$class\::$sub"} = sub { |
|
|
| 53 | $_[0]->get_property ($type, $idx) |
|
|
| 54 | }; |
|
|
| 55 | |
|
|
| 56 | *{"$class\::set_$sub"} = sub { |
|
|
| 57 | $_[0]->set_property ($type, $idx, $_[1]); |
|
|
| 58 | } unless $ignore_set{$prop}; |
|
|
| 59 | } |
|
|
| 60 | } |
|
|
| 61 | |
|
|
| 62 | # auto-generate most of the API |
|
|
| 63 | |
|
|
| 64 | prop_gen OBJECT_PROP => "cf::object"; |
|
|
| 65 | # CFAPI_OBJECT_ANIMATION? |
|
|
| 66 | prop_gen PLAYER_PROP => "cf::object::player"; |
|
|
| 67 | |
|
|
| 68 | prop_gen MAP_PROP => "cf::map"; |
|
|
| 69 | prop_gen ARCH_PROP => "cf::arch"; |
|
|
| 70 | |
|
|
| 71 | @safe::cf::object::player::ISA = @cf::object::player::ISA = 'cf::object'; |
37 | @safe::cf::object::player::ISA = @cf::object::player::ISA = 'cf::object'; |
| 72 | |
38 | |
| 73 | # we bless all objects into (empty) derived classes to force a method lookup |
39 | # we bless all objects into (empty) derived classes to force a method lookup |
| 74 | # within the Safe compartment. |
40 | # within the Safe compartment. |
| 75 | for my $pkg (qw(cf::object cf::object::player cf::player cf::map cf::party cf::region cf::arch)) { |
41 | for my $pkg (qw(cf::object cf::object::player cf::player cf::map cf::party cf::region cf::arch cf::living)) { |
| 76 | no strict 'refs'; |
42 | no strict 'refs'; |
| 77 | @{"safe::$pkg\::wrap::ISA"} = @{"$pkg\::wrap::ISA"} = $pkg; |
43 | @{"safe::$pkg\::wrap::ISA"} = @{"$pkg\::wrap::ISA"} = $pkg; |
| 78 | } |
44 | } |
| 79 | |
45 | |
| 80 | $Event::DIED = sub { |
46 | $Event::DIED = sub { |
| … | |
… | |
| 103 | } |
69 | } |
| 104 | |
70 | |
| 105 | ############################################################################# |
71 | ############################################################################# |
| 106 | # "new" plug-in system |
72 | # "new" plug-in system |
| 107 | |
73 | |
| 108 | =item cf::object::attach ... # NYI |
74 | =head3 EVENTS AND OBJECT ATTACHMENTS |
|
|
75 | |
|
|
76 | =over 4 |
|
|
77 | |
|
|
78 | =item $object->attach ($attachment, key => $value...) |
|
|
79 | |
|
|
80 | =item $object->detach ($attachment) |
|
|
81 | |
|
|
82 | Attach/detach a pre-registered attachment to an object. |
|
|
83 | |
|
|
84 | =item $player->attach ($attachment, key => $value...) |
|
|
85 | |
|
|
86 | =item $player->detach ($attachment) |
|
|
87 | |
|
|
88 | Attach/detach a pre-registered attachment to a player. |
|
|
89 | |
|
|
90 | =item $map->attach ($attachment, key => $value...) |
|
|
91 | |
|
|
92 | =item $map->detach ($attachment) |
|
|
93 | |
|
|
94 | Attach/detach a pre-registered attachment to a map. |
|
|
95 | |
|
|
96 | =item $bool = $object->attached ($name) |
|
|
97 | |
|
|
98 | =item $bool = $player->attached ($name) |
|
|
99 | |
|
|
100 | =item $bool = $map->attached ($name) |
|
|
101 | |
|
|
102 | Checks wether the named attachment is currently attached to the object. |
| 109 | |
103 | |
| 110 | =item cf::attach_global ... |
104 | =item cf::attach_global ... |
| 111 | |
105 | |
|
|
106 | Attach handlers for global events. |
|
|
107 | |
|
|
108 | This and all following C<attach_*>-functions expect any number of the |
|
|
109 | following handler/hook descriptions: |
|
|
110 | |
|
|
111 | =over 4 |
|
|
112 | |
|
|
113 | =item prio => $number |
|
|
114 | |
|
|
115 | Set the priority for all following handlers/hooks (unless overwritten |
|
|
116 | by another C<prio> setting). Lower priority handlers get executed |
|
|
117 | earlier. The default priority is C<0>, and many built-in handlers are |
|
|
118 | registered at priority C<-1000>, so lower priorities should not be used |
|
|
119 | unless you know what you are doing. |
|
|
120 | |
|
|
121 | =item on_I<event> => \&cb |
|
|
122 | |
|
|
123 | Call the given code reference whenever the named event happens (event is |
|
|
124 | something like C<instantiate>, C<apply>, C<use_skill> and so on, and which |
|
|
125 | handlers are recognised generally depends on the type of object these |
|
|
126 | handlers attach to). |
|
|
127 | |
|
|
128 | See F<include/eventinc.h> for the full list of events supported, and their |
|
|
129 | class. |
|
|
130 | |
|
|
131 | =item package => package:: |
|
|
132 | |
|
|
133 | Look for sub functions of the name C<< on_I<event> >> in the given |
|
|
134 | package and register them. Only handlers for eevents supported by the |
|
|
135 | object/class are recognised. |
|
|
136 | |
|
|
137 | =back |
|
|
138 | |
| 112 | =item cf::attach_to_type $object_type, ... |
139 | =item cf::attach_to_type $object_type, $subtype, ... |
|
|
140 | |
|
|
141 | Attach handlers for a specific object type (e.g. TRANSPORT) and |
|
|
142 | subtype. If C<$subtype> is zero or undef, matches all objects of the given |
|
|
143 | type. |
| 113 | |
144 | |
| 114 | =item cf::attach_to_objects ... |
145 | =item cf::attach_to_objects ... |
| 115 | |
146 | |
|
|
147 | Attach handlers to all objects. Do not use this except for debugging or |
|
|
148 | very rare events, as handlers are (obviously) called for I<all> objects in |
|
|
149 | the game. |
|
|
150 | |
| 116 | =item cf::attach_to_players ... |
151 | =item cf::attach_to_players ... |
| 117 | |
152 | |
|
|
153 | Attach handlers to all players. |
|
|
154 | |
| 118 | =item cf::attach_to_maps ... |
155 | =item cf::attach_to_maps ... |
| 119 | |
156 | |
|
|
157 | Attach handlers to all maps. |
|
|
158 | |
| 120 | =item cf:register_attachment $name, ... |
159 | =item cf:register_attachment $name, ... |
| 121 | |
160 | |
| 122 | prio => $number, # lower is earlier |
161 | Register an attachment by name through which objects can refer to this |
| 123 | on_xxx => \&cb, |
162 | attachment. |
| 124 | package => package::, |
163 | |
|
|
164 | =item cf:register_player_attachment $name, ... |
|
|
165 | |
|
|
166 | Register an attachment by name through which players can refer to this |
|
|
167 | attachment. |
|
|
168 | |
|
|
169 | =item cf:register_map_attachment $name, ... |
|
|
170 | |
|
|
171 | Register an attachment by name through which maps can refer to this |
|
|
172 | attachment. |
| 125 | |
173 | |
| 126 | =cut |
174 | =cut |
| 127 | |
175 | |
| 128 | # the following variables are defined in .xs and must not be re-created |
176 | # the following variables are defined in .xs and must not be re-created |
| 129 | our @CB_GLOBAL = (); # registry for all global events |
177 | our @CB_GLOBAL = (); # registry for all global events |
| … | |
… | |
| 191 | } |
239 | } |
| 192 | |
240 | |
| 193 | \%undo |
241 | \%undo |
| 194 | } |
242 | } |
| 195 | |
243 | |
|
|
244 | sub _attach_attachment { |
|
|
245 | my ($obj, $name, %arg) = @_; |
|
|
246 | |
|
|
247 | return if exists $obj->{_attachment}{$name}; |
|
|
248 | |
|
|
249 | my $res; |
|
|
250 | |
|
|
251 | if (my $attach = $attachment{$name}) { |
|
|
252 | my $registry = $obj->registry; |
|
|
253 | |
|
|
254 | for (@$attach) { |
|
|
255 | my ($klass, @attach) = @$_; |
|
|
256 | $res = _attach @$registry, $klass, @attach; |
|
|
257 | } |
|
|
258 | |
|
|
259 | $obj->{$name} = \%arg; |
|
|
260 | } else { |
|
|
261 | warn "object uses attachment '$name' that is not available, postponing.\n"; |
|
|
262 | } |
|
|
263 | |
|
|
264 | $obj->{_attachment}{$name} = undef; |
|
|
265 | |
|
|
266 | $res->{attachment} = $name; |
|
|
267 | $res |
|
|
268 | } |
|
|
269 | |
| 196 | sub cf::object::attach { |
270 | *cf::object::attach = |
| 197 | die; |
271 | *cf::player::attach = |
| 198 | } |
272 | *cf::map::attach = sub { |
|
|
273 | my ($obj, $name, %arg) = @_; |
|
|
274 | |
|
|
275 | _attach_attachment $obj, $name, %arg; |
|
|
276 | }; |
|
|
277 | |
|
|
278 | # all those should be optimised |
|
|
279 | *cf::object::detach = |
|
|
280 | *cf::player::detach = |
|
|
281 | *cf::map::detach = sub { |
|
|
282 | my ($obj, $name) = @_; |
|
|
283 | |
|
|
284 | delete $obj->{_attachment}{$name}; |
|
|
285 | reattach ($obj); |
|
|
286 | }; |
|
|
287 | |
|
|
288 | *cf::object::attached = |
|
|
289 | *cf::player::attached = |
|
|
290 | *cf::map::attached = sub { |
|
|
291 | my ($obj, $name) = @_; |
|
|
292 | |
|
|
293 | exists $obj->{_attachment}{$name} |
|
|
294 | }; |
| 199 | |
295 | |
| 200 | sub attach_global { |
296 | sub attach_global { |
| 201 | _attach @CB_GLOBAL, KLASS_GLOBAL, @_ |
297 | _attach @CB_GLOBAL, KLASS_GLOBAL, @_ |
| 202 | } |
298 | } |
| 203 | |
299 | |
| 204 | sub attach_to_type { |
300 | sub attach_to_type { |
| 205 | my $type = shift; |
301 | my $type = shift; |
|
|
302 | my $subtype = shift; |
| 206 | |
303 | |
| 207 | _attach @{$CB_TYPE[$type]}, KLASS_OBJECT, @_ |
304 | _attach @{$CB_TYPE[$type + $subtype * NUM_SUBTYPES]}, KLASS_OBJECT, @_ |
| 208 | } |
305 | } |
| 209 | |
306 | |
| 210 | sub attach_to_objects { |
307 | sub attach_to_objects { |
| 211 | _attach @CB_OBJECT, KLASS_OBJECT, @_ |
308 | _attach @CB_OBJECT, KLASS_OBJECT, @_ |
| 212 | } |
309 | } |
| … | |
… | |
| 220 | } |
317 | } |
| 221 | |
318 | |
| 222 | sub register_attachment { |
319 | sub register_attachment { |
| 223 | my $name = shift; |
320 | my $name = shift; |
| 224 | |
321 | |
|
|
322 | $attachment{$name} = [[KLASS_OBJECT, @_]]; |
|
|
323 | } |
|
|
324 | |
|
|
325 | sub register_player_attachment { |
|
|
326 | my $name = shift; |
|
|
327 | |
|
|
328 | $attachment{$name} = [[KLASS_PLAYER, @_]]; |
|
|
329 | } |
|
|
330 | |
|
|
331 | sub register_map_attachment { |
|
|
332 | my $name = shift; |
|
|
333 | |
| 225 | $attachment{$name} = [@_]; |
334 | $attachment{$name} = [[KLASS_MAP, @_]]; |
| 226 | } |
335 | } |
| 227 | |
336 | |
| 228 | our $override; |
337 | our $override; |
| 229 | our @invoke_results = (); # referenced from .xs code. TODO: play tricks with reify and mortals? |
338 | our @invoke_results = (); # referenced from .xs code. TODO: play tricks with reify and mortals? |
| 230 | |
339 | |
| … | |
… | |
| 254 | } |
363 | } |
| 255 | |
364 | |
| 256 | 0 |
365 | 0 |
| 257 | } |
366 | } |
| 258 | |
367 | |
|
|
368 | =item $bool = cf::invoke EVENT_GLOBAL_XXX, ... |
|
|
369 | |
|
|
370 | =item $bool = $object->invoke (EVENT_OBJECT_XXX, ...) |
|
|
371 | |
|
|
372 | =item $bool = $player->invoke (EVENT_PLAYER_XXX, ...) |
|
|
373 | |
|
|
374 | =item $bool = $map->invoke (EVENT_MAP_XXX, ...) |
|
|
375 | |
|
|
376 | Generate a global/object/player/map-specific event with the given arguments. |
|
|
377 | |
|
|
378 | This API is preliminary (most likely, the EVENT_KLASS_xxx prefix will be |
|
|
379 | removed in future versions), and there is no public API to access override |
|
|
380 | results (if you must, access C<@cf::invoke_results> directly). |
|
|
381 | |
|
|
382 | =back |
|
|
383 | |
|
|
384 | =head2 methods valid for all pointers |
|
|
385 | |
|
|
386 | =over 4 |
|
|
387 | |
|
|
388 | =item $object->valid |
|
|
389 | |
|
|
390 | =item $player->valid |
|
|
391 | |
|
|
392 | =item $map->valid |
|
|
393 | |
|
|
394 | Just because you have a perl object does not mean that the corresponding |
|
|
395 | C-level object still exists. If you try to access an object that has no |
|
|
396 | valid C counterpart anymore you get an exception at runtime. This method |
|
|
397 | can be used to test for existence of the C object part without causing an |
|
|
398 | exception. |
|
|
399 | |
|
|
400 | =back |
|
|
401 | |
|
|
402 | =cut |
|
|
403 | |
|
|
404 | *cf::object::valid = |
|
|
405 | *cf::player::valid = |
|
|
406 | *cf::map::valid = \&cf::_valid; |
|
|
407 | |
| 259 | ############################################################################# |
408 | ############################################################################# |
| 260 | # object support |
409 | # object support |
| 261 | |
410 | |
| 262 | sub instantiate { |
411 | sub instantiate { |
| 263 | my ($obj, $data) = @_; |
412 | my ($obj, $data) = @_; |
| 264 | my $registry = $obj->registry; |
|
|
| 265 | |
413 | |
| 266 | $data = from_json $data; |
414 | $data = from_json $data; |
| 267 | |
415 | |
| 268 | for (@$data) { |
416 | for (@$data) { |
| 269 | my ($pri, $name, @args) = @$_; |
417 | my ($name, $args) = @$_; |
| 270 | |
418 | |
| 271 | if (my $attach = $attachment{$name}) { |
419 | $obj->attach ($name, %{$args || {} }); |
| 272 | _attach @$registry, KLASS_OBJECT, @$attach; |
|
|
| 273 | |
|
|
| 274 | if (my $cb = delete $registry->[EVENT_OBJECT_INSTANTIATE]) { |
|
|
| 275 | for (@$cb) { |
|
|
| 276 | eval { $_->[1]->($obj, @args); }; |
|
|
| 277 | if ($@) { |
|
|
| 278 | warn "$@"; |
|
|
| 279 | warn "... while processing '$name' instantiate with args <@args>\n"; |
|
|
| 280 | } |
|
|
| 281 | } |
|
|
| 282 | } |
|
|
| 283 | } else { |
|
|
| 284 | warn "object uses attachment $name that is not available, postponing.\n"; |
|
|
| 285 | } |
|
|
| 286 | |
|
|
| 287 | push @{$obj->{_attachment}}, $name; |
|
|
| 288 | } |
420 | } |
| 289 | } |
421 | } |
| 290 | |
422 | |
| 291 | # basically do the same as instantiate, without calling instantiate |
423 | # basically do the same as instantiate, without calling instantiate |
| 292 | sub reattach { |
424 | sub reattach { |
| 293 | my ($obj) = @_; |
425 | my ($obj) = @_; |
| 294 | my $registry = $obj->registry; |
426 | my $registry = $obj->registry; |
| 295 | |
427 | |
| 296 | warn "reattach<@_, $_>\n"; |
428 | @$registry = (); |
|
|
429 | |
|
|
430 | delete $obj->{_attachment} unless scalar keys %{ $obj->{_attachment} || {} }; |
|
|
431 | |
|
|
432 | for my $name (keys %{ $obj->{_attachment} || {} }) { |
|
|
433 | if (my $attach = $attachment{$name}) { |
|
|
434 | for (@$attach) { |
|
|
435 | my ($klass, @attach) = @$_; |
|
|
436 | _attach @$registry, $klass, @attach; |
|
|
437 | } |
|
|
438 | } else { |
|
|
439 | warn "object uses attachment '$name' that is not available, postponing.\n"; |
|
|
440 | } |
|
|
441 | } |
|
|
442 | } |
|
|
443 | |
|
|
444 | sub object_freezer_save { |
|
|
445 | my ($filename, $rdata, $objs) = @_; |
|
|
446 | |
|
|
447 | if (length $$rdata) { |
|
|
448 | warn sprintf "saving %s (%d,%d)\n", |
|
|
449 | $filename, length $$rdata, scalar @$objs; |
|
|
450 | |
|
|
451 | if (open my $fh, ">:raw", "$filename~") { |
|
|
452 | chmod SAVE_MODE, $fh; |
|
|
453 | syswrite $fh, $$rdata; |
|
|
454 | close $fh; |
|
|
455 | |
|
|
456 | if (@$objs && open my $fh, ">:raw", "$filename.pst~") { |
|
|
457 | chmod SAVE_MODE, $fh; |
|
|
458 | syswrite $fh, Storable::nfreeze { version => 1, objs => $objs }; |
|
|
459 | close $fh; |
|
|
460 | rename "$filename.pst~", "$filename.pst"; |
|
|
461 | } else { |
|
|
462 | unlink "$filename.pst"; |
|
|
463 | } |
|
|
464 | |
|
|
465 | rename "$filename~", $filename; |
|
|
466 | } else { |
|
|
467 | warn "FATAL: $filename~: $!\n"; |
|
|
468 | } |
|
|
469 | } else { |
|
|
470 | unlink $filename; |
|
|
471 | unlink "$filename.pst"; |
|
|
472 | } |
|
|
473 | } |
|
|
474 | |
|
|
475 | sub object_thawer_load { |
|
|
476 | my ($filename) = @_; |
|
|
477 | |
|
|
478 | local $/; |
|
|
479 | |
|
|
480 | my $av; |
|
|
481 | |
|
|
482 | #TODO: use sysread etc. |
|
|
483 | if (open my $data, "<:raw:perlio", $filename) { |
|
|
484 | $data = <$data>; |
|
|
485 | if (open my $pst, "<:raw:perlio", "$filename.pst") { |
|
|
486 | $av = eval { (Storable::thaw <$pst>)->{objs} }; |
|
|
487 | } |
|
|
488 | return ($data, $av); |
|
|
489 | } |
|
|
490 | |
|
|
491 | () |
| 297 | } |
492 | } |
| 298 | |
493 | |
| 299 | attach_to_objects |
494 | attach_to_objects |
| 300 | prio => -1000000, |
495 | prio => -1000000, |
| 301 | on_clone => sub { |
496 | on_clone => sub { |
| 302 | my ($src, $dst) = @_; |
497 | my ($src, $dst) = @_; |
| 303 | |
498 | |
| 304 | @{$dst->registry} = @{$src->registry}; |
499 | @{$dst->registry} = @{$src->registry}; |
| 305 | warn "registry clone ", join ":", @{$src->registry};#d# |
|
|
| 306 | |
500 | |
| 307 | %$dst = %$src; |
501 | %$dst = %$src; |
| 308 | |
502 | |
| 309 | $dst->{_attachment} = [@{ $src->{_attachment} }] |
503 | %{$dst->{_attachment}} = %{$src->{_attachment}} |
| 310 | if exists $src->{_attachment}; |
504 | if exists $src->{_attachment}; |
| 311 | |
|
|
| 312 | warn "clone<@_>\n";#d# |
|
|
| 313 | }, |
505 | }, |
| 314 | ; |
506 | ; |
| 315 | |
507 | |
| 316 | ############################################################################# |
508 | ############################################################################# |
| 317 | # old plug-in events |
509 | # old plug-in events |
| … | |
… | |
| 500 | #Symbol::delete_package __PACKAGE__; |
692 | #Symbol::delete_package __PACKAGE__; |
| 501 | |
693 | |
| 502 | # 7. reload cf.pm |
694 | # 7. reload cf.pm |
| 503 | $msg->("reloading cf.pm"); |
695 | $msg->("reloading cf.pm"); |
| 504 | require cf; |
696 | require cf; |
|
|
697 | |
|
|
698 | $msg->("load extensions"); |
|
|
699 | cf::load_extensions; |
|
|
700 | |
|
|
701 | $msg->("reattach"); |
|
|
702 | _global_reattach; |
| 505 | }; |
703 | }; |
| 506 | $msg->($@) if $@; |
704 | $msg->($@) if $@; |
| 507 | |
705 | |
| 508 | $msg->("reloaded"); |
706 | $msg->("reloaded"); |
| 509 | }; |
707 | }; |
| … | |
… | |
| 557 | my ($map) = @_; |
755 | my ($map) = @_; |
| 558 | |
756 | |
| 559 | my $path = $map->tmpname; |
757 | my $path = $map->tmpname; |
| 560 | defined $path or return; |
758 | defined $path or return; |
| 561 | |
759 | |
| 562 | unlink "$path.cfperl"; |
760 | unlink "$path.pst"; |
| 563 | }; |
|
|
| 564 | |
|
|
| 565 | *cf::mapsupport::on_swapin = |
|
|
| 566 | *cf::mapsupport::on_load = sub { |
|
|
| 567 | my ($map) = @_; |
|
|
| 568 | |
|
|
| 569 | my $path = $map->tmpname; |
|
|
| 570 | $path = $map->path unless defined $path; |
|
|
| 571 | |
|
|
| 572 | open my $fh, "<:raw", "$path.cfperl" |
|
|
| 573 | or return; # no perl data |
|
|
| 574 | |
|
|
| 575 | my $data = Storable::thaw do { local $/; <$fh> }; |
|
|
| 576 | |
|
|
| 577 | $data->{version} <= 1 |
|
|
| 578 | or return; # too new |
|
|
| 579 | |
|
|
| 580 | $map->_set_obs ($data->{obs}); |
|
|
| 581 | }; |
|
|
| 582 | |
|
|
| 583 | *cf::mapsupport::on_swapout = sub { |
|
|
| 584 | my ($map) = @_; |
|
|
| 585 | |
|
|
| 586 | my $path = $map->tmpname; |
|
|
| 587 | $path = $map->path unless defined $path; |
|
|
| 588 | |
|
|
| 589 | my $obs = $map->_get_obs; |
|
|
| 590 | |
|
|
| 591 | if (defined $obs) { |
|
|
| 592 | open my $fh, ">:raw", "$path.cfperl" |
|
|
| 593 | or die "$path.cfperl: $!"; |
|
|
| 594 | |
|
|
| 595 | stat $path; |
|
|
| 596 | |
|
|
| 597 | print $fh Storable::nfreeze { |
|
|
| 598 | size => (stat _)[7], |
|
|
| 599 | time => (stat _)[9], |
|
|
| 600 | version => 1, |
|
|
| 601 | obs => $obs, |
|
|
| 602 | }; |
|
|
| 603 | |
|
|
| 604 | chmod SAVE_MODE, "$path.cfperl"; # very racy, but cf-compatible *g* |
|
|
| 605 | } else { |
|
|
| 606 | unlink "$path.cfperl"; |
|
|
| 607 | } |
|
|
| 608 | }; |
761 | }; |
| 609 | |
762 | |
| 610 | attach_to_maps prio => -10000, package => cf::mapsupport::; |
763 | attach_to_maps prio => -10000, package => cf::mapsupport::; |
| 611 | |
764 | |
| 612 | ############################################################################# |
765 | ############################################################################# |
| … | |
… | |
| 614 | |
767 | |
| 615 | sub all_objects(@) { |
768 | sub all_objects(@) { |
| 616 | @_, map all_objects ($_->inv), @_ |
769 | @_, map all_objects ($_->inv), @_ |
| 617 | } |
770 | } |
| 618 | |
771 | |
|
|
772 | # TODO: compatibility cruft, remove when no longer needed |
| 619 | attach_to_players |
773 | attach_to_players |
| 620 | on_load => sub { |
774 | on_load => sub { |
| 621 | my ($pl, $path) = @_; |
775 | my ($pl, $path) = @_; |
| 622 | |
776 | |
| 623 | for my $o (all_objects $pl->ob) { |
777 | for my $o (all_objects $pl->ob) { |
| … | |
… | |
| 625 | $o->set_ob_key_value ("_perl_data"); |
779 | $o->set_ob_key_value ("_perl_data"); |
| 626 | |
780 | |
| 627 | %$o = %{ Storable::thaw pack "H*", $value }; |
781 | %$o = %{ Storable::thaw pack "H*", $value }; |
| 628 | } |
782 | } |
| 629 | } |
783 | } |
| 630 | }, |
|
|
| 631 | on_save => sub { |
|
|
| 632 | my ($pl, $path) = @_; |
|
|
| 633 | |
|
|
| 634 | $_->set_ob_key_value (_perl_data => unpack "H*", Storable::nfreeze $_) |
|
|
| 635 | for grep %$_, all_objects $pl->ob; |
|
|
| 636 | }, |
784 | }, |
| 637 | ; |
785 | ; |
| 638 | |
786 | |
| 639 | ############################################################################# |
787 | ############################################################################# |
| 640 | # core extensions - in perl |
788 | # core extensions - in perl |
| … | |
… | |
| 750 | |
898 | |
| 751 | ############################################################################# |
899 | ############################################################################# |
| 752 | # the server's main() |
900 | # the server's main() |
| 753 | |
901 | |
| 754 | sub main { |
902 | sub main { |
|
|
903 | load_extensions; |
| 755 | Event::loop; |
904 | Event::loop; |
| 756 | } |
905 | } |
| 757 | |
906 | |
| 758 | ############################################################################# |
907 | ############################################################################# |
| 759 | # initialisation |
908 | # initialisation |
| 760 | |
909 | |
| 761 | register "<global>", __PACKAGE__; |
910 | register "<global>", __PACKAGE__; |
| 762 | |
911 | |
| 763 | unshift @INC, $LIBDIR; |
912 | unshift @INC, $LIBDIR; |
| 764 | |
|
|
| 765 | load_extensions; |
|
|
| 766 | |
913 | |
| 767 | $TICK_WATCHER = Event->timer ( |
914 | $TICK_WATCHER = Event->timer ( |
| 768 | prio => 1, |
915 | prio => 1, |
| 769 | at => $NEXT_TICK || 1, |
916 | at => $NEXT_TICK || 1, |
| 770 | cb => sub { |
917 | cb => sub { |
