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Comparing deliantra/server/lib/cf.pm (file contents):
Revision 1.296 by root, Wed Jul 4 07:09:06 2007 UTC vs.
Revision 1.323 by root, Sat Jul 28 12:02:58 2007 UTC

… …
29use Fcntl; 29use Fcntl;
30use YAML::Syck (); 30use YAML::Syck ();
31use IO::AIO 2.32 (); 31use IO::AIO 2.32 ();
32use Time::HiRes; 32use Time::HiRes;
33use Compress::LZF; 33use Compress::LZF;
34use Digest::MD5 ();
34 35
35# configure various modules to our taste 36# configure various modules to our taste
36# 37#
37$Storable::canonical = 1; # reduce rsync transfers 38$Storable::canonical = 1; # reduce rsync transfers
38Coro::State::cctx_stacksize 256000; # 1-2MB stack, for deep recursions in maze generator 39Coro::State::cctx_stacksize 256000; # 1-2MB stack, for deep recursions in maze generator
… …
165=item cf::wait_for_tick, cf::wait_for_tick_begin 166=item cf::wait_for_tick, cf::wait_for_tick_begin
166 167
167These are functions that inhibit the current coroutine one tick. cf::wait_for_tick_begin only 168These are functions that inhibit the current coroutine one tick. cf::wait_for_tick_begin only
168returns directly I<after> the tick processing (and consequently, can only wake one process 169returns directly I<after> the tick processing (and consequently, can only wake one process
169per tick), while cf::wait_for_tick wakes up all waiters after tick processing. 170per tick), while cf::wait_for_tick wakes up all waiters after tick processing.
171
172=item @cf::INVOKE_RESULTS
173
174This array contains the results of the last C<invoke ()> call. When
175C<cf::override> is called C<@cf::INVOKE_RESULTS> is set to the parameters of
176that call.
170 177
171=back 178=back
172 179
173=cut 180=cut
174 181
… …
315 }; 322 };
316 $TICK_WATCHER->stop; 323 $TICK_WATCHER->stop;
317 $guard 324 $guard
318} 325}
319 326
327=item cf::get_slot $time[, $priority[, $name]]
328
329Allocate $time seconds of blocking CPU time at priority C<$priority>:
330This call blocks and returns only when you have at least C<$time> seconds
331of cpu time till the next tick. The slot is only valid till the next cede.
332
333The optional C<$name> can be used to identify the job to run. It might be
334used for statistical purposes and should identify the same time-class.
335
336Useful for short background jobs.
337
338=cut
339
340our @SLOT_QUEUE;
341our $SLOT_QUEUE;
342
343$SLOT_QUEUE->cancel if $SLOT_QUEUE;
344$SLOT_QUEUE = Coro::async {
345 my $signal = new Coro::Signal;
346
347 while () {
348 next_job:
349 my $avail = cf::till_tick;
350 if ($avail > 0.01) {
351 for (0 .. $#SLOT_QUEUE) {
352 if ($SLOT_QUEUE[$_][0] < $avail) {
353 my $job = splice @SLOT_QUEUE, $_, 1, ();
354 $job->[2]->send;
355 Coro::cede;
356 goto next_job;
357 }
358 }
359 }
360
361 if (@SLOT_QUEUE) {
362 # we do not use wait_For_tick() as it returns immediately when tick is inactive
363 push @cf::WAIT_FOR_TICK, $signal;
364 $signal->wait;
365 } else {
366 Coro::schedule;
367 }
368 }
369};
370
371sub get_slot($;$$) {
372 my ($time, $pri, $name) = @_;
373
374 $time = $TICK * .6 if $time > $TICK * .6;
375 my $sig = new Coro::Signal;
376
377 push @SLOT_QUEUE, [$time, $pri, $sig, $name];
378 @SLOT_QUEUE = sort { $b->[1] <=> $a->[1] } @SLOT_QUEUE;
379 $SLOT_QUEUE->ready;
380 $sig->wait;
381}
382
320=item cf::async { BLOCK } 383=item cf::async { BLOCK }
321 384
322Currently the same as Coro::async_pool, meaning you cannot use 385Currently the same as Coro::async_pool, meaning you cannot use
323C<on_destroy>, C<join> or other gimmicks on these coroutines. The only 386C<on_destroy>, C<join> or other gimmicks on these coroutines. The only
324thing you are allowed to do is call C<prio> on it. 387thing you are allowed to do is call C<prio> on it.
… …
409Coro::Storable. May, of course, block. Note that the executed sub may 472Coro::Storable. May, of course, block. Note that the executed sub may
410never block itself or use any form of Event handling. 473never block itself or use any form of Event handling.
411 474
412=cut 475=cut
413 476
477sub _store_scalar {
478 open my $fh, ">", \my $buf
479 or die "fork_call: cannot open fh-to-buf in child : $!";
480 Storable::store_fd $_[0], $fh;
481 close $fh;
482
483 $buf
484}
485
414sub fork_call(&@) { 486sub fork_call(&@) {
415 my ($cb, @args) = @_; 487 my ($cb, @args) = @_;
416 488
417# socketpair my $fh1, my $fh2, Socket::AF_UNIX, Socket::SOCK_STREAM, Socket::PF_UNSPEC 489# socketpair my $fh1, my $fh2, Socket::AF_UNIX, Socket::SOCK_STREAM, Socket::PF_UNSPEC
418# or die "socketpair: $!"; 490# or die "socketpair: $!";
… …
421 493
422 if (my $pid = fork) { 494 if (my $pid = fork) {
423 close $fh2; 495 close $fh2;
424 496
425 my $res = (Coro::Handle::unblock $fh1)->readline (undef); 497 my $res = (Coro::Handle::unblock $fh1)->readline (undef);
498 warn "pst<$res>" unless $res =~ /^pst/;
426 $res = Coro::Storable::thaw $res; 499 $res = Coro::Storable::thaw $res;
427 500
428 waitpid $pid, 0; # should not block anymore, we expect the child to simply behave 501 waitpid $pid, 0; # should not block anymore, we expect the child to simply behave
429 502
430 die $$res unless "ARRAY" eq ref $res; 503 Carp::confess $$res unless "ARRAY" eq ref $res;
431 504
432 return wantarray ? @$res : $res->[-1]; 505 return wantarray ? @$res : $res->[-1];
433 } else { 506 } else {
434 reset_signals; 507 reset_signals;
435 local $SIG{__WARN__}; 508 local $SIG{__WARN__};
436 local $SIG{__DIE__}; 509 local $SIG{__DIE__};
510 # just in case, this hack effectively disables event
511 # in the child. cleaner and slower would be canceling all watchers,
512 # but this works for the time being.
513 local $Coro::idle;
514 $Coro::current->prio (Coro::PRIO_MAX);
515
437 eval { 516 eval {
438 close $fh1; 517 close $fh1;
439 518
440 my @res = eval { $cb->(@args) }; 519 my @res = eval { $cb->(@args) };
520
441 syswrite $fh2, Coro::Storable::freeze +($@ ? \"$@" : \@res); 521 syswrite $fh2, _store_scalar $@ ? \"$@" : \@res;
522 close $fh2;
442 }; 523 };
443 524
444 warn $@ if $@; 525 warn $@ if $@;
445 _exit 0; 526 _exit 0;
446 } 527 }
… …
847 "; 928 ";
848 die if $@; 929 die if $@;
849} 930}
850 931
851our $override; 932our $override;
852our @invoke_results = (); # referenced from .xs code. TODO: play tricks with reify and mortals? 933our @INVOKE_RESULTS = (); # referenced from .xs code. TODO: play tricks with reify and mortals?
853 934
854sub override { 935sub override {
855 $override = 1; 936 $override = 1;
856 @invoke_results = (); 937 @INVOKE_RESULTS = (@_);
857} 938}
858 939
859sub do_invoke { 940sub do_invoke {
860 my $event = shift; 941 my $event = shift;
861 my $callbacks = shift; 942 my $callbacks = shift;
862 943
863 @invoke_results = (); 944 @INVOKE_RESULTS = ();
864 945
865 local $override; 946 local $override;
866 947
867 for (@$callbacks) { 948 for (@$callbacks) {
868 eval { &{$_->[1]} }; 949 eval { &{$_->[1]} };
… …
885 966
886Generate an object-specific event with the given arguments. 967Generate an object-specific event with the given arguments.
887 968
888This API is preliminary (most likely, the EVENT_CLASS_xxx prefix will be 969This API is preliminary (most likely, the EVENT_CLASS_xxx prefix will be
889removed in future versions), and there is no public API to access override 970removed in future versions), and there is no public API to access override
890results (if you must, access C<@cf::invoke_results> directly). 971results (if you must, access C<@cf::INVOKE_RESULTS> directly).
891 972
892=back 973=back
893 974
894=cut 975=cut
895 976
896############################################################################# 977#############################################################################
897# object support 978# object support
979#
980
981sub _can_merge {
982 my ($ob1, $ob2) = @_;
983
984 local $Storable::canonical = 1;
985 my $fob1 = Storable::freeze $ob1;
986 my $fob2 = Storable::freeze $ob2;
987
988 $fob1 eq $fob2
989}
898 990
899sub reattach { 991sub reattach {
900 # basically do the same as instantiate, without calling instantiate 992 # basically do the same as instantiate, without calling instantiate
901 my ($obj) = @_; 993 my ($obj) = @_;
902 994
… …
1089 my ($pl, $buf) = @_; 1181 my ($pl, $buf) = @_;
1090 1182
1091 my $msg = eval { $pl->ns->{json_coder}->decode ($buf) }; 1183 my $msg = eval { $pl->ns->{json_coder}->decode ($buf) };
1092 1184
1093 if (ref $msg) { 1185 if (ref $msg) {
1186 my ($type, $reply, @payload) =
1187 "ARRAY" eq ref $msg
1188 ? @$msg
1189 : ($msg->{msgtype}, $msg->{msgid}, %$msg); # TODO: version 1, remove
1190
1094 if (my $cb = $EXTCMD{$msg->{msgtype}}) { 1191 if (my $cb = $EXTCMD{$type}) {
1095 if (my %reply = $cb->($pl, $msg)) { 1192 my @reply = $cb->($pl, @payload);
1193
1096 $pl->ext_reply ($msg->{msgid}, %reply); 1194 $pl->ext_reply ($reply, @reply)
1097 } 1195 if $reply;
1098 } 1196 }
1099 } else { 1197 } else {
1100 warn "player " . ($pl->ob->name) . " sent unparseable ext message: <$buf>\n"; 1198 warn "player " . ($pl->ob->name) . " sent unparseable ext message: <$buf>\n";
1101 } 1199 }
1102 1200
… …
1425sub hintmode { 1523sub hintmode {
1426 $_[0]{hintmode} = $_[1] if @_ > 1; 1524 $_[0]{hintmode} = $_[1] if @_ > 1;
1427 $_[0]{hintmode} 1525 $_[0]{hintmode}
1428} 1526}
1429 1527
1430=item $player->ext_reply ($msgid, %msg) 1528=item $player->ext_reply ($msgid, @msg)
1431 1529
1432Sends an ext reply to the player. 1530Sends an ext reply to the player.
1433 1531
1434=cut 1532=cut
1435 1533
1436sub ext_reply($$%) { 1534sub ext_reply($$@) {
1437 my ($self, $id, %msg) = @_; 1535 my ($self, $id, @msg) = @_;
1438 1536
1439 $msg{msgid} = $id; 1537 if ($self->ns->extcmd == 2) {
1538 $self->send ("ext " . $self->ns->{json_coder}->encode (["reply-$id", @msg]));
1539 } elsif ($self->ns->extcmd == 1) {
1540 #TODO: version 1, remove
1541 unshift @msg, msgtype => "reply", msgid => $id;
1440 $self->send ("ext " . $self->ns->{json_coder}->encode (\%msg)); 1542 $self->send ("ext " . $self->ns->{json_coder}->encode ({@msg}));
1543 }
1441} 1544}
1442 1545
1443=item $player->ext_event ($type, %msg) 1546=item $player->ext_msg ($type, @msg)
1444 1547
1445Sends an ext event to the client. 1548Sends an ext event to the client.
1446 1549
1447=cut 1550=cut
1448 1551
1449sub ext_event($$%) { 1552sub ext_msg($$@) {
1450 my ($self, $type, %msg) = @_; 1553 my ($self, $type, @msg) = @_;
1451 1554
1452 $self->ns->ext_event ($type, %msg); 1555 $self->ns->ext_msg ($type, @msg);
1453} 1556}
1454 1557
1455=head3 cf::region 1558=head3 cf::region
1456 1559
1457=over 4 1560=over 4
… …
1470 my ($path) = @_; 1573 my ($path) = @_;
1471 1574
1472 my ($match, $specificity); 1575 my ($match, $specificity);
1473 1576
1474 for my $region (list) { 1577 for my $region (list) {
1475 if ($region->match && $path =~ $region->match) { 1578 if ($region->{match} && $path =~ $region->{match}) {
1476 ($match, $specificity) = ($region, $region->specificity) 1579 ($match, $specificity) = ($region, $region->specificity)
1477 if $region->specificity > $specificity; 1580 if $region->specificity > $specificity;
1478 } 1581 }
1479 } 1582 }
1480 1583
… …
1600 $self->init; # pass $1 etc. 1703 $self->init; # pass $1 etc.
1601 return $self; 1704 return $self;
1602 } 1705 }
1603 } 1706 }
1604 1707
1605 Carp::carp "unable to resolve path '$path' (base '$base')."; 1708 Carp::cluck "unable to resolve path '$path' (base '$base').";
1606 () 1709 ()
1607} 1710}
1608 1711
1609sub init { 1712sub init {
1610 my ($self) = @_; 1713 my ($self) = @_;
… …
1888 1991
1889 undef $MAP_PREFETCH{$path}; 1992 undef $MAP_PREFETCH{$path};
1890 $MAP_PREFETCHER ||= cf::async { 1993 $MAP_PREFETCHER ||= cf::async {
1891 while (%MAP_PREFETCH) { 1994 while (%MAP_PREFETCH) {
1892 for my $path (keys %MAP_PREFETCH) { 1995 for my $path (keys %MAP_PREFETCH) {
1893 my $map = find $path 1996 if (my $map = find $path) {
1894 or next;
1895 $map->load; 1997 $map->load;
1998 }
1896 1999
1897 delete $MAP_PREFETCH{$path}; 2000 delete $MAP_PREFETCH{$path};
1898 } 2001 }
1899 } 2002 }
1900 undef $MAP_PREFETCHER; 2003 undef $MAP_PREFETCHER;
… …
2127 2230
2128 } else { 2231 } else {
2129 my $pl = $self->contr; 2232 my $pl = $self->contr;
2130 2233
2131 if ($pl->{npc_dialog} && $pl->{npc_dialog}->{id}) { 2234 if ($pl->{npc_dialog} && $pl->{npc_dialog}->{id}) {
2132 my $diag = $pl->{npc_dialog}; 2235 my $dialog = $pl->{npc_dialog};
2133 $diag->{pl}->ext_reply ( 2236 $dialog->{pl}->ext_msg ($dialog->{id}, update => msg => $dialog->{pl}->expand_cfpod ($msg));
2134 $diag->{id},
2135 msgtype => "reply",
2136 msg => $diag->{pl}->expand_cfpod ($msg),
2137 add_topics => []
2138 );
2139 2237
2140 } else { 2238 } else {
2141 $msg = $npc->name . " says: $msg" if $npc; 2239 $msg = $npc->name . " says: $msg" if $npc;
2142 $self->message ($msg, $flags); 2240 $self->message ($msg, $flags);
2143 } 2241 }
… …
2237 2335
2238 local $self->{_prev_pos} = $link_pos; # ugly hack for rent.ext 2336 local $self->{_prev_pos} = $link_pos; # ugly hack for rent.ext
2239 $self->enter_map ($map, $x, $y); 2337 $self->enter_map ($map, $x, $y);
2240} 2338}
2241 2339
2242=item $player_object->goto ($path, $x, $y[, $check->($map)]) 2340=item $player_object->goto ($path, $x, $y[, $check->($map)[, $done->()]])
2243 2341
2244Moves the player to the given map-path and coordinates by first freezing 2342Moves the player to the given map-path and coordinates by first freezing
2245her, loading and preparing them map, calling the provided $check callback 2343her, loading and preparing them map, calling the provided $check callback
2246that has to return the map if sucecssful, and then unfreezes the player on 2344that has to return the map if sucecssful, and then unfreezes the player on
2247the new (success) or old (failed) map position. 2345the new (success) or old (failed) map position. In either case, $done will
2346be called at the end of this process.
2248 2347
2249=cut 2348=cut
2250 2349
2251our $GOTOGEN; 2350our $GOTOGEN;
2252 2351
2253sub cf::object::player::goto { 2352sub cf::object::player::goto {
2254 my ($self, $path, $x, $y, $check) = @_; 2353 my ($self, $path, $x, $y, $check, $done) = @_;
2255 2354
2256 # do generation counting so two concurrent goto's will be executed in-order 2355 # do generation counting so two concurrent goto's will be executed in-order
2257 my $gen = $self->{_goto_generation} = ++$GOTOGEN; 2356 my $gen = $self->{_goto_generation} = ++$GOTOGEN;
2258 2357
2259 $self->enter_link; 2358 $self->enter_link;
… …
2279 2378
2280 if ($gen == $self->{_goto_generation}) { 2379 if ($gen == $self->{_goto_generation}) {
2281 delete $self->{_goto_generation}; 2380 delete $self->{_goto_generation};
2282 $self->leave_link ($map, $x, $y); 2381 $self->leave_link ($map, $x, $y);
2283 } 2382 }
2383
2384 $done->() if $done;
2284 })->prio (1); 2385 })->prio (1);
2285} 2386}
2286 2387
2287=item $player_object->enter_exit ($exit_object) 2388=item $player_object->enter_exit ($exit_object)
2288 2389
… …
2397 2498
2398 utf8::encode $text; 2499 utf8::encode $text;
2399 $self->send_packet (sprintf "drawinfo %d %s", $flags || cf::NDI_BLACK, $text); 2500 $self->send_packet (sprintf "drawinfo %d %s", $flags || cf::NDI_BLACK, $text);
2400} 2501}
2401 2502
2402=item $client->send_msg ($color, $type, $msg, [extra...]) 2503=item $client->send_msg ($channel, $msg, $color, [extra...])
2403 2504
2404Send a drawinfo or msg packet to the client, formatting the msg for the 2505Send a drawinfo or msg packet to the client, formatting the msg for the
2405client if neccessary. C<$type> should be a string identifying the type of 2506client if neccessary. C<$type> should be a string identifying the type of
2406the message, with C<log> being the default. If C<$color> is negative, suppress 2507the message, with C<log> being the default. If C<$color> is negative, suppress
2407the message unless the client supports the msg packet. 2508the message unless the client supports the msg packet.
2408 2509
2409=cut 2510=cut
2410 2511
2411sub cf::client::send_msg { 2512sub cf::client::send_msg {
2412 my ($self, $color, $type, $msg, @extra) = @_; 2513 my ($self, $channel, $msg, $color, @extra) = @_;
2413 2514
2414 $msg = $self->pl->expand_cfpod ($msg); 2515 $msg = $self->pl->expand_cfpod ($msg);
2415 2516
2517 $color &= cf::NDI_CLIENT_MASK; # just in case...
2518
2519 if (ref $channel) {
2520 # send meta info to client, if not yet sent
2521 unless (exists $self->{channel}{$channel->{id}}) {
2522 $self->{channel}{$channel->{id}} = $channel;
2523 $self->ext_msg (channel_info => $channel);
2524 }
2525
2526 $channel = $channel->{id};
2527 }
2528
2416 return unless @extra || length $msg; 2529 return unless @extra || length $msg;
2417 2530
2418 if ($self->can_msg) { 2531 if ($self->can_msg) {
2532 # default colour, mask it out
2533 $color &= ~(cf::NDI_COLOR_MASK | cf::NDI_DEF)
2534 if $color & cf::NDI_DEF;
2535
2419 $self->send_packet ("msg " . $self->{json_coder}->encode ([$color, $type, $msg, @extra])); 2536 $self->send_packet ("msg " . $self->{json_coder}->encode (
2537 [$color & cf::NDI_CLIENT_MASK, $channel, $msg, @extra]));
2420 } else { 2538 } else {
2421 # replace some tags by gcfclient-compatible ones
2422 for ($msg) {
2423 1 while
2424 s/<b>([^<]*)<\/b>/[b]${1}[\/b]/
2425 || s/<i>([^<]*)<\/i>/[i]${1}[\/i]/
2426 || s/<u>([^<]*)<\/u>/[ul]${1}[\/ul]/
2427 || s/<tt>([^<]*)<\/tt>/[fixed]${1}[\/fixed]/
2428 || s/<fg name=\"([^"]+)\">([^<]*)<\/fg>/[color=$1]${2}[\/color]/;
2429 }
2430
2431 if ($color >= 0) { 2539 if ($color >= 0) {
2540 # replace some tags by gcfclient-compatible ones
2541 for ($msg) {
2542 1 while
2543 s/<b>([^<]*)<\/b>/[b]${1}[\/b]/
2544 || s/<i>([^<]*)<\/i>/[i]${1}[\/i]/
2545 || s/<u>([^<]*)<\/u>/[ul]${1}[\/ul]/
2546 || s/<tt>([^<]*)<\/tt>/[fixed]${1}[\/fixed]/
2547 || s/<fg name=\"([^"]+)\">([^<]*)<\/fg>/[color=$1]${2}[\/color]/;
2548 }
2549
2550 $color &= cf::NDI_COLOR_MASK;
2551
2432 if (0 && $msg =~ /\[/) { 2552 if (0 && $msg =~ /\[/) {
2433 $self->send_packet ("drawextinfo $color 4 0 $msg") 2553 $self->send_packet ("drawextinfo $color 4 0 $msg")
2434 } else { 2554 } else {
2435 $msg =~ s/\[\/?(?:b|i|u|fixed|color)[^\]]*\]//g; 2555 $msg =~ s/\[\/?(?:b|i|u|fixed|color)[^\]]*\]//g;
2436 $self->send_packet ("drawinfo $color $msg") 2556 $self->send_packet ("drawinfo $color $msg")
2437 } 2557 }
2438 } 2558 }
2439 } 2559 }
2440} 2560}
2441 2561
2442=item $client->ext_event ($type, %msg) 2562=item $client->ext_msg ($type, @msg)
2443 2563
2444Sends an ext event to the client. 2564Sends an ext event to the client.
2445 2565
2446=cut 2566=cut
2447 2567
2448sub cf::client::ext_event($$%) { 2568sub cf::client::ext_msg($$@) {
2449 my ($self, $type, %msg) = @_; 2569 my ($self, $type, @msg) = @_;
2450 2570
2571 my $extcmd = $self->extcmd;
2572
2573 if ($extcmd == 2) {
2574 $self->send_packet ("ext " . $self->{json_coder}->encode ([$type, @msg]));
2575 } elsif ($extcmd == 1) { # TODO: remove
2451 $msg{msgtype} = "event_$type"; 2576 push @msg, msgtype => "event_$type";
2452 $self->send_packet ("ext " . $self->{json_coder}->encode (\%msg)); 2577 $self->send_packet ("ext " . $self->{json_coder}->encode ({@msg}));
2578 }
2453} 2579}
2454 2580
2455=item $success = $client->query ($flags, "text", \&cb) 2581=item $success = $client->query ($flags, "text", \&cb)
2456 2582
2457Queues a query to the client, calling the given callback with 2583Queues a query to the client, calling the given callback with
… …
2512 my ($ns, $buf) = @_; 2638 my ($ns, $buf) = @_;
2513 2639
2514 my $msg = eval { $ns->{json_coder}->decode ($buf) }; 2640 my $msg = eval { $ns->{json_coder}->decode ($buf) };
2515 2641
2516 if (ref $msg) { 2642 if (ref $msg) {
2643 my ($type, $reply, @payload) =
2644 "ARRAY" eq ref $msg
2645 ? @$msg
2646 : ($msg->{msgtype}, $msg->{msgid}, %$msg); # TODO: version 1, remove
2647
2517 if (my $cb = $EXTICMD{$msg->{msgtype}}) { 2648 if (my $cb = $EXTICMD{$type}) {
2518 if (my %reply = $cb->($ns, $msg)) { 2649 my @reply = $cb->($ns, @payload);
2519 $reply{msgid} = $msg->{msgid}; 2650
2520 $ns->send ("ext " . $ns->{json_coder}->encode (\%reply)); 2651 $ns->ext_reply ($reply, @reply)
2521 } 2652 if $reply;
2522 } 2653 }
2523 } else { 2654 } else {
2524 warn "client " . ($ns->pl ? $ns->pl->ob->name : $ns->host) . " sent unparseable exti message: <$buf>\n"; 2655 warn "client " . ($ns->pl ? $ns->pl->ob->name : $ns->host) . " sent unparseable exti message: <$buf>\n";
2525 } 2656 }
2526 2657
… …
2582 2713
2583=pod 2714=pod
2584 2715
2585The following functions and methods are available within a safe environment: 2716The following functions and methods are available within a safe environment:
2586 2717
2587 cf::object contr pay_amount pay_player map 2718 cf::object
2719 contr pay_amount pay_player map x y force_find force_add
2720 insert remove
2721
2588 cf::object::player player 2722 cf::object::player
2589 cf::player peaceful 2723 player
2590 cf::map trigger 2724
2725 cf::player
2726 peaceful
2727
2728 cf::map
2729 trigger
2591 2730
2592=cut 2731=cut
2593 2732
2594for ( 2733for (
2595 ["cf::object" => qw(contr pay_amount pay_player map)], 2734 ["cf::object" => qw(contr pay_amount pay_player map force_find force_add x y
2735 insert remove)],
2596 ["cf::object::player" => qw(player)], 2736 ["cf::object::player" => qw(player)],
2597 ["cf::player" => qw(peaceful)], 2737 ["cf::player" => qw(peaceful)],
2598 ["cf::map" => qw(trigger)], 2738 ["cf::map" => qw(trigger)],
2599) { 2739) {
2600 no strict 'refs'; 2740 no strict 'refs';
… …
2692 { 2832 {
2693 my $faces = $facedata->{faceinfo}; 2833 my $faces = $facedata->{faceinfo};
2694 2834
2695 while (my ($face, $info) = each %$faces) { 2835 while (my ($face, $info) = each %$faces) {
2696 my $idx = (cf::face::find $face) || cf::face::alloc $face; 2836 my $idx = (cf::face::find $face) || cf::face::alloc $face;
2697 cf::face::set $idx, $info->{visibility}, $info->{magicmap}; 2837 cf::face::set_visibility $idx, $info->{visibility};
2838 cf::face::set_magicmap $idx, $info->{magicmap};
2698 cf::face::set_data $idx, 0, $info->{data32}, $info->{chksum32}; 2839 cf::face::set_data $idx, 0, $info->{data32}, $info->{chksum32};
2699 cf::face::set_data $idx, 1, $info->{data64}, $info->{chksum64}; 2840 cf::face::set_data $idx, 1, $info->{data64}, $info->{chksum64};
2700 Coro::cede; 2841
2842 cf::cede_to_tick;
2701 } 2843 }
2702 2844
2703 while (my ($face, $info) = each %$faces) { 2845 while (my ($face, $info) = each %$faces) {
2704 next unless $info->{smooth}; 2846 next unless $info->{smooth};
2705 my $idx = cf::face::find $face 2847 my $idx = cf::face::find $face
2706 or next; 2848 or next;
2707 if (my $smooth = cf::face::find $info->{smooth}) { 2849 if (my $smooth = cf::face::find $info->{smooth}) {
2850 cf::face::set_smooth $idx, $smooth;
2708 cf::face::set_smooth $idx, $smooth, $info->{smoothlevel}; 2851 cf::face::set_smoothlevel $idx, $info->{smoothlevel};
2709 } else { 2852 } else {
2710 warn "smooth face '$info->{smooth}' not found for face '$face'"; 2853 warn "smooth face '$info->{smooth}' not found for face '$face'";
2711 } 2854 }
2712 Coro::cede; 2855
2856 cf::cede_to_tick;
2713 } 2857 }
2714 } 2858 }
2715 2859
2716 { 2860 {
2717 my $anims = $facedata->{animinfo}; 2861 my $anims = $facedata->{animinfo};
2718 2862
2719 while (my ($anim, $info) = each %$anims) { 2863 while (my ($anim, $info) = each %$anims) {
2720 cf::anim::set $anim, $info->{frames}, $info->{facings}; 2864 cf::anim::set $anim, $info->{frames}, $info->{facings};
2721 Coro::cede; 2865 cf::cede_to_tick;
2722 } 2866 }
2723 2867
2724 cf::anim::invalidate_all; # d'oh 2868 cf::anim::invalidate_all; # d'oh
2725 } 2869 }
2726 2870
2871 {
2872 # TODO: for gcfclient pleasure, we should give resources
2873 # that gcfclient doesn't grok a >10000 face index.
2874 my $res = $facedata->{resource};
2875 my $enc = JSON::XS->new->utf8->canonical;
2876
2877 my $soundconf = delete $res->{"res/sound.conf"};
2878
2879 while (my ($name, $info) = each %$res) {
2880 my $meta = $enc->encode ({
2881 name => $name,
2882 %{ $info->{meta} || {} },
2883 });
2884
2885 my $idx = (cf::face::find $name) || cf::face::alloc $name;
2886
2887 if ($info->{type} & 1) {
2888 # prepend meta info
2889
2890 my $data = pack "(w/a*)*", $meta, $info->{data};
2891 my $chk = Digest::MD5::md5 "$info->{chksum},$meta"; # mangle data checksum and metadata
2892
2893 cf::face::set_data $idx, 0, $data, $chk;
2894 } else {
2895 cf::face::set_data $idx, 0, $info->{data}, $info->{chksum};
2896 }
2897
2898 cf::face::set_type $idx, $info->{type};
2899
2900 cf::cede_to_tick;
2901 }
2902
2903 if ($soundconf) {
2904 $soundconf = $enc->decode (delete $soundconf->{data});
2905
2906 for (0 .. SOUND_CAST_SPELL_0 - 1) {
2907 my $sound = $soundconf->{compat}[$_]
2908 or next;
2909
2910 my $face = cf::face::find "sound/$sound->[1]";
2911
2912 cf::sound::set $sound->[0] => $face;
2913 cf::sound::old_sound_index $_, $face; # gcfclient-compat
2914 }
2915
2916 #TODO
2917 }
2918 }
2919
2727 1 2920 1
2728} 2921}
2922
2923register_exticmd fx_want => sub {
2924 my ($ns, $want) = @_;
2925
2926 while (my ($k, $v) = each %$want) {
2927 $ns->fx_want ($k, $v);
2928 }
2929};
2729 2930
2730sub reload_regions { 2931sub reload_regions {
2731 load_resource_file "$MAPDIR/regions" 2932 load_resource_file "$MAPDIR/regions"
2732 or die "unable to load regions file\n"; 2933 or die "unable to load regions file\n";
2934
2935 for (cf::region::list) {
2936 $_->{match} = qr/$_->{match}/
2937 if exists $_->{match};
2938 }
2733} 2939}
2734 2940
2735sub reload_facedata { 2941sub reload_facedata {
2736 load_facedata "$DATADIR/facedata" 2942 load_facedata "$DATADIR/facedata"
2737 or die "unable to load facedata\n"; 2943 or die "unable to load facedata\n";

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