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Comparing deliantra/server/lib/cf.pm (file contents):
Revision 1.9 by root, Fri Mar 17 03:22:00 2006 UTC vs.
Revision 1.17 by root, Mon Jun 19 10:20:07 2006 UTC

… …
65 65
66my %ext_pkg; 66my %ext_pkg;
67my @exts; 67my @exts;
68my @hook; 68my @hook;
69my %command; 69my %command;
70my %extcmd;
70 71
71sub inject_event { 72sub inject_event {
72 my ($data) = @_; 73 my $extension = shift;
74 my $event_code = shift;
73 75
74 my $cb = $hook[$data->{event_code}]{$data->{extension}} 76 my $cb = $hook[$event_code]{$extension}
75 or return; 77 or return;
76 78
77 $cb->($data) 79 &$cb
78} 80}
79 81
80sub inject_global_event { 82sub inject_global_event {
81 my ($data) = @_; 83 my $event = shift;
82 84
83 my $cb = $hook[$data->{event_code}] 85 my $cb = $hook[$event]
84 or return; 86 or return;
85 87
86 $_->($data) for values %$cb; 88 List::Util::max map &$_, values %$cb
87
88 ()
89} 89}
90 90
91sub inject_command { 91sub inject_command {
92 my ($name, $obj, $params) = @_; 92 my ($name, $obj, $params) = @_;
93 93
… …
100 100
101sub register_command { 101sub register_command {
102 my ($name, $time, $cb) = @_; 102 my ($name, $time, $cb) = @_;
103 103
104 my $caller = caller; 104 my $caller = caller;
105
106 warn "registering command '$name/$time' to '$caller'"; 105 #warn "registering command '$name/$time' to '$caller'";
107 106
108 push @{ $command{$name} }, [$time, $cb, $caller]; 107 push @{ $command{$name} }, [$time, $cb, $caller];
109 $COMMAND{"$name\000"} = List::Util::max map $_->[0], @{ $command{$name} }; 108 $COMMAND{"$name\000"} = List::Util::max map $_->[0], @{ $command{$name} };
110} 109}
111 110
111sub register_extcmd {
112 my ($name, $cb) = @_;
113
114 my $caller = caller;
115 #warn "registering extcmd '$name' to '$caller'";
116
117 $extcmd{$name} = [$cb, $caller];
118}
119
112sub register { 120sub register {
113 my ($base, $pkg) = @_; 121 my ($base, $pkg) = @_;
114 122
115 for my $idx (0 .. $#EVENT) { 123 for my $idx (0 .. $#EVENT) {
116 if (my $ref = $pkg->can ("on_$EVENT[$idx]")) { 124 if (my $ref = $pkg->can ("on_$EVENT[$idx]")) {
117 warn "registering $EVENT[$idx] hook to '$pkg'\n"; 125 #warn "registering $EVENT[$idx] hook to '$pkg'\n";
118 $hook[$idx]{$base} = $ref; 126 $hook[$idx]{$base} = $ref;
119 } 127 }
120 } 128 }
121} 129}
122 130
… …
173 delete $command{$name}; 181 delete $command{$name};
174 delete $COMMAND{"$name\000"}; 182 delete $COMMAND{"$name\000"};
175 } 183 }
176 } 184 }
177 185
186 # remove extcmds
187 for my $name (grep $extcmd{$_}[1] eq $pkg, keys %extcmd) {
188 delete $extcmd{$name};
189 }
190
178 Symbol::delete_package $pkg; 191 Symbol::delete_package $pkg;
179} 192}
180 193
181sub load_extensions { 194sub load_extensions {
182 my $LIBDIR = maps_directory "perl"; 195 my $LIBDIR = maps_directory "perl";
… …
215 $who->message ("Intruder Alert!"); 228 $who->message ("Intruder Alert!");
216 } 229 }
217}; 230};
218 231
219############################################################################# 232#############################################################################
233# extcmd framework, basically convert ext <id> <pkg> arg1 args
234# into pkg::->on_extcmd_arg1 (...) while shortcutting a few
235
236sub on_extcmd {
237 my ($pl, $buf) = @_;
238
239 my ($type) = $buf =~ s/^(\S+) // ? $1 : "";
240
241 $extcmd{$type}[0]->($pl, $buf)
242 if $extcmd{$type};
243}
244
245#############################################################################
220# load/save/clean perl data associated with a map 246# load/save/clean perl data associated with a map
221 247
222*on_mapclean = sub { 248*on_mapclean = sub {
223 my $map = shift->{map}; 249 my ($map) = @_;
224 250
225 my $path = $map->tmpname; 251 my $path = $map->tmpname;
226 defined $path or return; 252 defined $path or return;
227 253
228 unlink "$path.cfperl"; 254 unlink "$path.cfperl";
229}; 255};
230 256
231*on_mapin = 257*on_mapin =
232*on_mapload = sub { 258*on_mapload = sub {
233 my $map = shift->{map}; 259 my ($map) = @_;
234 260
235 my $path = $map->tmpname; 261 my $path = $map->tmpname;
236 $path = $map->path unless defined $path; 262 $path = $map->path unless defined $path;
237 263
238 open my $fh, "<:raw", "$path.cfperl" 264 open my $fh, "<:raw", "$path.cfperl"
… …
245 271
246 $map->_set_obs ($data->{obs}); 272 $map->_set_obs ($data->{obs});
247}; 273};
248 274
249*on_mapout = sub { 275*on_mapout = sub {
250 my $map = shift->{map}; 276 my ($map) = @_;
251 277
252 my $path = $map->tmpname; 278 my $path = $map->tmpname;
253 $path = $map->path unless defined $path; 279 $path = $map->path unless defined $path;
254 280
255 my $obs = $map->_get_obs; 281 my $obs = $map->_get_obs;
… …
275 301
276############################################################################# 302#############################################################################
277# load/save perl data associated with player->ob objects 303# load/save perl data associated with player->ob objects
278 304
279*on_player_load = sub { 305*on_player_load = sub {
280 my ($event) = @_; 306 my ($ob, $path) = @_;
281 my $path = $event->{message};
282 my $ob = $event->{who};
283 307
284 open my $fh, "<:raw", "$path.cfperl" 308 if (open my $fh, "<:raw", "$path.cfperl") {
285 or return; # no perl data
286 309
310 #d##TODO#remove
311
287 my $data = Storable::thaw do { local $/; <$fh> }; 312 my $data = Storable::thaw do { local $/; <$fh> };
288 313
289 $data->{version} <= 1 314 $data->{version} <= 1
290 or return; # too new 315 or return; # too new
291 316
292 %$ob = %{$data->{ob}}; 317 %$ob = %{$data->{ob}};
318 return;
319 }
320
321 for my $o ($ob, $ob->inv) {
322 if (my $value = $o->get_ob_key_value ("_perl_data")) {
323 $o->set_ob_key_value ("_perl_data");
324
325 %$o = %{ Storable::thaw pack "H*", $value };
326 }
327 }
293}; 328};
294 329
295*on_player_save = sub { 330*on_player_save = sub {
296 my ($event) = @_; 331 my ($ob, $path) = @_;
297 my $path = $event->{message};
298 my $ob = $event->{who};
299 332
300 if (keys %$ob) { 333 $_->set_ob_key_value (_perl_data => unpack "H*", Storable::nfreeze $_)
301 open my $fh, ">:raw", "$path.cfperl" 334 for grep %$_, $ob, $ob->inv;
302 or die "$path.cfperl: $!";
303 335
304 stat $path; 336 unlink "$path.cfperl";#d##TODO#remove
305
306 print $fh Storable::nfreeze {
307 size => (stat _)[7],
308 time => (stat _)[9],
309 version => 1,
310 ob => $ob,
311 };
312
313 chmod SAVE_MODE, "$path.cfperl"; # very racy, but cf-compatible *g*
314 } else {
315 unlink "$path.cfperl";
316 }
317}; 337};
318 338
319register "<global>", __PACKAGE__; 339register "<global>", __PACKAGE__;
320 340
341unshift @INC, maps_directory "perl";
342
321load_extensions; 343load_extensions;
322 344
3231 3451
324 346

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