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/cvs/deliantra/server/lib/cf.pm
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Comparing deliantra/server/lib/cf.pm (file contents):
Revision 1.6 by root, Tue Mar 7 01:37:06 2006 UTC vs.
Revision 1.15 by root, Sun Jun 11 15:02:16 2006 UTC

… …
22 print STDERR "cfperl: $msg"; 22 print STDERR "cfperl: $msg";
23 LOG llevError, "cfperl: $msg"; 23 LOG llevError, "cfperl: $msg";
24 }; 24 };
25} 25}
26 26
27my %ignore_set = (MAP_PROP_PATH => 1); # I hate the plug-in api. Deeply!
28
27# generate property mutators 29# generate property mutators
28sub prop_gen { 30sub prop_gen {
29 my ($prefix, $class) = @_; 31 my ($prefix, $class) = @_;
30 32
31 no strict 'refs'; 33 no strict 'refs';
… …
41 $_[0]->get_property ($type, $idx) 43 $_[0]->get_property ($type, $idx)
42 }; 44 };
43 45
44 *{"$class\::set_$sub"} = sub { 46 *{"$class\::set_$sub"} = sub {
45 $_[0]->set_property ($type, $idx, $_[1]); 47 $_[0]->set_property ($type, $idx, $_[1]);
46 }; 48 } unless $ignore_set{$prop};
47 } 49 }
48} 50}
49 51
50# auto-generate most of the API 52# auto-generate most of the API
51 53
… …
63 65
64my %ext_pkg; 66my %ext_pkg;
65my @exts; 67my @exts;
66my @hook; 68my @hook;
67my %command; 69my %command;
70my %extcmd;
68 71
69sub inject_event { 72sub inject_event {
70 my ($data) = @_; 73 my $extension = shift;
74 my $event_code = shift;
71 75
72 my $cb = $hook[$data->{event_code}]{$data->{extension}} 76 my $cb = $hook[$event_code]{$extension}
73 or return; 77 or return;
74 78
75 $cb->($data) 79 &$cb
76} 80}
77 81
78sub inject_global_event { 82sub inject_global_event {
79 my ($data) = @_; 83 my $event = shift;
80 84
81 my $cb = $hook[$data->{event_code}] 85 my $cb = $hook[$event]
82 or return; 86 or return;
83 87
84 $_->($data) for values %$cb; 88 List::Util::max map &$_, values %$cb
85
86 ()
87} 89}
88 90
89sub inject_command { 91sub inject_command {
90 my ($name, $obj, $params) = @_; 92 my ($name, $obj, $params) = @_;
91 93
… …
171 delete $command{$name}; 173 delete $command{$name};
172 delete $COMMAND{"$name\000"}; 174 delete $COMMAND{"$name\000"};
173 } 175 }
174 } 176 }
175 177
178 # remove extcmds
179 for my $name (keys %command) {
180 my @cb = grep $_->[2] ne $pkg, @{ $command{$name} };
181
182 if (@cb) {
183 $command{$name} = \@cb;
184 $COMMAND{"$name\000"} = List::Util::max map $_->[0], @cb;
185 } else {
186 delete $command{$name};
187 delete $COMMAND{"$name\000"};
188 }
189 }
190
191
176 Symbol::delete_package $pkg; 192 Symbol::delete_package $pkg;
177} 193}
178 194
179sub load_extensions { 195sub load_extensions {
180 my $LIBDIR = maps_directory "perl"; 196 my $LIBDIR = maps_directory "perl";
… …
212 } else { 228 } else {
213 $who->message ("Intruder Alert!"); 229 $who->message ("Intruder Alert!");
214 } 230 }
215}; 231};
216 232
233#############################################################################
234# extcmd framework, basically convert ext <id> <pkg> arg1 args
235# into pkg::->on_extcmd_arg1 (...) while shortcutting a few
236
237sub on_extcmd {
238 my ($pl, $buf) = @_;
239
240 my ($id, $pkg, $name, $data) = split / /, $buf, 4;
241
242 if (my $method = "cf::ext::$pkg"->can ("on_extcmd_$name")) {
243 $method->($pl, $id, $buf);
244 }
245}
246
247#############################################################################
248# load/save/clean perl data associated with a map
249
250*on_mapclean = sub {
251 my ($map) = @_;
252
253 my $path = $map->tmpname;
254 defined $path or return;
255
256 unlink "$path.cfperl";
257};
258
217*on_mapin = 259*on_mapin =
218*on_mapload = sub { 260*on_mapload = sub {
219 my $map = shift->{map}; 261 my ($map) = @_;
220 262
221 my $path = $map->tmpname; 263 my $path = $map->tmpname;
222 $path = $map->path unless defined $path; 264 $path = $map->path unless defined $path;
223 265
224 open my $fh, "<:raw", "$path.cfperl" 266 open my $fh, "<:raw", "$path.cfperl"
… …
231 273
232 $map->_set_obs ($data->{obs}); 274 $map->_set_obs ($data->{obs});
233}; 275};
234 276
235*on_mapout = sub { 277*on_mapout = sub {
236 my $map = shift->{map}; 278 my ($map) = @_;
237 279
238 my $path = $map->tmpname; 280 my $path = $map->tmpname;
239 $path = $map->path unless defined $path; 281 $path = $map->path unless defined $path;
240 282
241 my $obs = $map->_get_obs; 283 my $obs = $map->_get_obs;
242 284
243 if (defined $obs) { 285 if (defined $obs) {
244 open my $fh, ">:raw", "$path.cfperl" 286 open my $fh, ">:raw", "$path.cfperl"
245 or die "$path.cfperl: $!"; 287 or die "$path.cfperl: $!";
246 288
289 stat $path;
290
247 print $fh Storable::nfreeze { 291 print $fh Storable::nfreeze {
292 size => (stat _)[7],
293 time => (stat _)[9],
248 version => 1, 294 version => 1,
249 obs => $obs, 295 obs => $obs,
250 }; 296 };
297
298 chmod SAVE_MODE, "$path.cfperl"; # very racy, but cf-compatible *g*
251 } else { 299 } else {
252 unlink "$path.cfperl"; 300 unlink "$path.cfperl";
253 } 301 }
254}; 302};
255 303
304#############################################################################
305# load/save perl data associated with player->ob objects
306
307*on_player_load = sub {
308 my ($ob, $path) = @_;
309
310 if (open my $fh, "<:raw", "$path.cfperl") {
311
312 #d##TODO#remove
313
314 my $data = Storable::thaw do { local $/; <$fh> };
315
316 $data->{version} <= 1
317 or return; # too new
318
319 %$ob = %{$data->{ob}};
320 return;
321 }
322
323 for my $o ($ob, $ob->inv) {
324 if (my $value = $o->get_ob_key_value ("_perl_data")) {
325 $o->set_ob_key_value ("_perl_data");
326
327 %$o = %{ Storable::thaw pack "H*", $value };
328 }
329 }
330};
331
332*on_player_save = sub {
333 my ($ob, $path) = @_;
334
335 $_->set_ob_key_value (_perl_data => unpack "H*", Storable::nfreeze $_)
336 for grep %$_, $ob, $ob->inv;
337
338 unlink "$path.cfperl";#d##TODO#remove
339};
340
256register "<global>", __PACKAGE__; 341register "<global>", __PACKAGE__;
257 342
258load_extensions; 343load_extensions;
259 344
2601 3451

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