| … | |
… | |
| 20 | use Coro::Signal; |
20 | use Coro::Signal; |
| 21 | use Coro::Semaphore; |
21 | use Coro::Semaphore; |
| 22 | use Coro::AIO; |
22 | use Coro::AIO; |
| 23 | use Coro::Storable; |
23 | use Coro::Storable; |
| 24 | |
24 | |
|
|
25 | use JSON::XS 1.4 (); |
| 25 | use BDB (); |
26 | use BDB (); |
| 26 | use Data::Dumper; |
27 | use Data::Dumper; |
| 27 | use Digest::MD5; |
28 | use Digest::MD5; |
| 28 | use Fcntl; |
29 | use Fcntl; |
| 29 | use YAML::Syck (); |
30 | use YAML::Syck (); |
| 30 | use IO::AIO 2.32 (); |
31 | use IO::AIO 2.32 (); |
| 31 | use Time::HiRes; |
32 | use Time::HiRes; |
| 32 | use Compress::LZF; |
33 | use Compress::LZF; |
|
|
34 | use Digest::MD5 (); |
| 33 | |
35 | |
| 34 | # configure various modules to our taste |
36 | # configure various modules to our taste |
| 35 | # |
37 | # |
| 36 | $Storable::canonical = 1; # reduce rsync transfers |
38 | $Storable::canonical = 1; # reduce rsync transfers |
| 37 | Coro::State::cctx_stacksize 256000; # 1-2MB stack, for deep recursions in maze generator |
39 | Coro::State::cctx_stacksize 256000; # 1-2MB stack, for deep recursions in maze generator |
| … | |
… | |
| 49 | our %COMMAND = (); |
51 | our %COMMAND = (); |
| 50 | our %COMMAND_TIME = (); |
52 | our %COMMAND_TIME = (); |
| 51 | |
53 | |
| 52 | our @EXTS = (); # list of extension package names |
54 | our @EXTS = (); # list of extension package names |
| 53 | our %EXTCMD = (); |
55 | our %EXTCMD = (); |
|
|
56 | our %EXTICMD = (); |
| 54 | our %EXT_CORO = (); # coroutines bound to extensions |
57 | our %EXT_CORO = (); # coroutines bound to extensions |
| 55 | our %EXT_MAP = (); # pluggable maps |
58 | our %EXT_MAP = (); # pluggable maps |
| 56 | |
59 | |
| 57 | our $RELOAD; # number of reloads so far |
60 | our $RELOAD; # number of reloads so far |
| 58 | our @EVENT; |
61 | our @EVENT; |
| … | |
… | |
| 236 | $d =~ s/([\x00-\x07\x09\x0b\x0c\x0e-\x1f])/sprintf "\\x%02x", ord($1)/ge; |
239 | $d =~ s/([\x00-\x07\x09\x0b\x0c\x0e-\x1f])/sprintf "\\x%02x", ord($1)/ge; |
| 237 | $d |
240 | $d |
| 238 | } || "[unable to dump $_[0]: '$@']"; |
241 | } || "[unable to dump $_[0]: '$@']"; |
| 239 | } |
242 | } |
| 240 | |
243 | |
| 241 | use JSON::XS qw(to_json from_json); # TODO# replace by JSON::PC once working |
|
|
| 242 | |
|
|
| 243 | =item $ref = cf::from_json $json |
244 | =item $ref = cf::from_json $json |
| 244 | |
245 | |
| 245 | Converts a JSON string into the corresponding perl data structure. |
246 | Converts a JSON string into the corresponding perl data structure. |
| 246 | |
247 | |
| 247 | =item $json = cf::to_json $ref |
248 | =item $json = cf::to_json $ref |
| 248 | |
249 | |
| 249 | Converts a perl data structure into its JSON representation. |
250 | Converts a perl data structure into its JSON representation. |
|
|
251 | |
|
|
252 | =cut |
|
|
253 | |
|
|
254 | our $json_coder = JSON::XS->new->utf8->max_size (1e6); # accept ~1mb max |
|
|
255 | |
|
|
256 | sub to_json ($) { $json_coder->encode ($_[0]) } |
|
|
257 | sub from_json ($) { $json_coder->decode ($_[0]) } |
| 250 | |
258 | |
| 251 | =item cf::lock_wait $string |
259 | =item cf::lock_wait $string |
| 252 | |
260 | |
| 253 | Wait until the given lock is available. See cf::lock_acquire. |
261 | Wait until the given lock is available. See cf::lock_acquire. |
| 254 | |
262 | |
| … | |
… | |
| 402 | Coro::Storable. May, of course, block. Note that the executed sub may |
410 | Coro::Storable. May, of course, block. Note that the executed sub may |
| 403 | never block itself or use any form of Event handling. |
411 | never block itself or use any form of Event handling. |
| 404 | |
412 | |
| 405 | =cut |
413 | =cut |
| 406 | |
414 | |
|
|
415 | sub _store_scalar { |
|
|
416 | open my $fh, ">", \my $buf |
|
|
417 | or die "fork_call: cannot open fh-to-buf in child : $!"; |
|
|
418 | Storable::store_fd $_[0], $fh; |
|
|
419 | close $fh; |
|
|
420 | |
|
|
421 | $buf |
|
|
422 | } |
|
|
423 | |
| 407 | sub fork_call(&@) { |
424 | sub fork_call(&@) { |
| 408 | my ($cb, @args) = @_; |
425 | my ($cb, @args) = @_; |
| 409 | |
426 | |
| 410 | # socketpair my $fh1, my $fh2, Socket::AF_UNIX, Socket::SOCK_STREAM, Socket::PF_UNSPEC |
427 | # socketpair my $fh1, my $fh2, Socket::AF_UNIX, Socket::SOCK_STREAM, Socket::PF_UNSPEC |
| 411 | # or die "socketpair: $!"; |
428 | # or die "socketpair: $!"; |
| … | |
… | |
| 414 | |
431 | |
| 415 | if (my $pid = fork) { |
432 | if (my $pid = fork) { |
| 416 | close $fh2; |
433 | close $fh2; |
| 417 | |
434 | |
| 418 | my $res = (Coro::Handle::unblock $fh1)->readline (undef); |
435 | my $res = (Coro::Handle::unblock $fh1)->readline (undef); |
|
|
436 | warn "pst<$res>" unless $res =~ /^pst/; |
| 419 | $res = Coro::Storable::thaw $res; |
437 | $res = Coro::Storable::thaw $res; |
| 420 | |
438 | |
| 421 | waitpid $pid, 0; # should not block anymore, we expect the child to simply behave |
439 | waitpid $pid, 0; # should not block anymore, we expect the child to simply behave |
| 422 | |
440 | |
| 423 | die $$res unless "ARRAY" eq ref $res; |
441 | Carp::confess $$res unless "ARRAY" eq ref $res; |
| 424 | |
442 | |
| 425 | return wantarray ? @$res : $res->[-1]; |
443 | return wantarray ? @$res : $res->[-1]; |
| 426 | } else { |
444 | } else { |
| 427 | reset_signals; |
445 | reset_signals; |
| 428 | local $SIG{__WARN__}; |
446 | local $SIG{__WARN__}; |
| 429 | local $SIG{__DIE__}; |
447 | local $SIG{__DIE__}; |
|
|
448 | # just in case, this hack effectively disables event |
|
|
449 | # in the child. cleaner and slower would be canceling all watchers, |
|
|
450 | # but this works for the time being. |
|
|
451 | local $Coro::idle; |
|
|
452 | $Coro::current->prio (Coro::PRIO_MAX); |
|
|
453 | |
| 430 | eval { |
454 | eval { |
| 431 | close $fh1; |
455 | close $fh1; |
| 432 | |
456 | |
| 433 | my @res = eval { $cb->(@args) }; |
457 | my @res = eval { $cb->(@args) }; |
|
|
458 | |
| 434 | syswrite $fh2, Coro::Storable::freeze +($@ ? \"$@" : \@res); |
459 | syswrite $fh2, _store_scalar $@ ? \"$@" : \@res; |
|
|
460 | close $fh2; |
| 435 | }; |
461 | }; |
| 436 | |
462 | |
| 437 | warn $@ if $@; |
463 | warn $@ if $@; |
| 438 | _exit 0; |
464 | _exit 0; |
| 439 | } |
465 | } |
| … | |
… | |
| 1029 | push @{ $COMMAND{$name} }, [$caller, $cb]; |
1055 | push @{ $COMMAND{$name} }, [$caller, $cb]; |
| 1030 | } |
1056 | } |
| 1031 | |
1057 | |
| 1032 | =item cf::register_extcmd $name => \&callback($pl,$packet); |
1058 | =item cf::register_extcmd $name => \&callback($pl,$packet); |
| 1033 | |
1059 | |
| 1034 | Register a callback fro execution when the client sends an extcmd packet. |
1060 | Register a callback for execution when the client sends an (synchronous) |
|
|
1061 | extcmd packet. Ext commands will be processed in the order they are |
|
|
1062 | received by the server, like other user commands. The first argument is |
|
|
1063 | the logged-in player. Ext commands can only be processed after a player |
|
|
1064 | has logged in successfully. |
| 1035 | |
1065 | |
| 1036 | If the callback returns something, it is sent back as if reply was being |
1066 | If the callback returns something, it is sent back as if reply was being |
| 1037 | called. |
1067 | called. |
| 1038 | |
1068 | |
|
|
1069 | =item cf::register_exticmd $name => \&callback($ns,$packet); |
|
|
1070 | |
|
|
1071 | Register a callback for execution when the client sends an (asynchronous) |
|
|
1072 | exticmd packet. Exti commands are processed by the server as soon as they |
|
|
1073 | are received, i.e. out of order w.r.t. other commands. The first argument |
|
|
1074 | is a client socket. Exti commands can be received anytime, even before |
|
|
1075 | log-in. |
|
|
1076 | |
|
|
1077 | If the callback returns something, it is sent back as if reply was being |
|
|
1078 | called. |
|
|
1079 | |
| 1039 | =cut |
1080 | =cut |
| 1040 | |
1081 | |
| 1041 | sub register_extcmd { |
1082 | sub register_extcmd { |
| 1042 | my ($name, $cb) = @_; |
1083 | my ($name, $cb) = @_; |
| 1043 | |
1084 | |
| 1044 | $EXTCMD{$name} = $cb; |
1085 | $EXTCMD{$name} = $cb; |
|
|
1086 | } |
|
|
1087 | |
|
|
1088 | sub register_exticmd { |
|
|
1089 | my ($name, $cb) = @_; |
|
|
1090 | |
|
|
1091 | $EXTICMD{$name} = $cb; |
| 1045 | } |
1092 | } |
| 1046 | |
1093 | |
| 1047 | cf::player->attach ( |
1094 | cf::player->attach ( |
| 1048 | on_command => sub { |
1095 | on_command => sub { |
| 1049 | my ($pl, $name, $params) = @_; |
1096 | my ($pl, $name, $params) = @_; |
| … | |
… | |
| 1058 | cf::override; |
1105 | cf::override; |
| 1059 | }, |
1106 | }, |
| 1060 | on_extcmd => sub { |
1107 | on_extcmd => sub { |
| 1061 | my ($pl, $buf) = @_; |
1108 | my ($pl, $buf) = @_; |
| 1062 | |
1109 | |
| 1063 | my $msg = eval { from_json $buf }; |
1110 | my $msg = eval { $pl->ns->{json_coder}->decode ($buf) }; |
| 1064 | |
1111 | |
| 1065 | if (ref $msg) { |
1112 | if (ref $msg) { |
| 1066 | if (my $cb = $EXTCMD{$msg->{msgtype}}) { |
1113 | if (my $cb = $EXTCMD{$msg->{msgtype}}) { |
| 1067 | if (my %reply = $cb->($pl, $msg)) { |
1114 | if (my %reply = $cb->($pl, $msg)) { |
| 1068 | $pl->ext_reply ($msg->{msgid}, %reply); |
1115 | $pl->ext_reply ($msg->{msgid}, %reply); |
| … | |
… | |
| 1347 | } |
1394 | } |
| 1348 | |
1395 | |
| 1349 | \@paths |
1396 | \@paths |
| 1350 | } |
1397 | } |
| 1351 | |
1398 | |
|
|
1399 | =item $protocol_xml = $player->expand_cfpod ($crossfire_pod) |
|
|
1400 | |
|
|
1401 | Expand crossfire pod fragments into protocol xml. |
|
|
1402 | |
|
|
1403 | =cut |
|
|
1404 | |
|
|
1405 | sub expand_cfpod { |
|
|
1406 | ((my $self), (local $_)) = @_; |
|
|
1407 | |
|
|
1408 | # escape & and < |
|
|
1409 | s/&/&/g; |
|
|
1410 | s/(?<![BIUGH])</</g; |
|
|
1411 | |
|
|
1412 | # this is buggy, it needs to properly take care of nested <'s |
|
|
1413 | |
|
|
1414 | 1 while |
|
|
1415 | # replace B<>, I<>, U<> etc. |
|
|
1416 | s/B<([^\>]*)>/<b>$1<\/b>/ |
|
|
1417 | || s/I<([^\>]*)>/<i>$1<\/i>/ |
|
|
1418 | || s/U<([^\>]*)>/<u>$1<\/u>/ |
|
|
1419 | # replace G<male|female> tags |
|
|
1420 | || s{G<([^>|]*)\|([^>]*)>}{ |
|
|
1421 | $self->gender ? $2 : $1 |
|
|
1422 | }ge |
|
|
1423 | # replace H<hint text> |
|
|
1424 | || s{H<([^\>]*)>} |
|
|
1425 | { |
|
|
1426 | ("<fg name=\"lightblue\">[$1 (Use hintmode to suppress hints)]</fg>", |
|
|
1427 | "<fg name=\"lightblue\">[Hint suppressed, see hintmode]</fg>", |
|
|
1428 | "") |
|
|
1429 | [$self->{hintmode}] |
|
|
1430 | }ge; |
|
|
1431 | |
|
|
1432 | # create single paragraphs (very hackish) |
|
|
1433 | s/(?<=\S)\n(?=\w)/ /g; |
|
|
1434 | |
|
|
1435 | # compress some whitespace |
|
|
1436 | s/\s+\n/\n/g; # ws line-ends |
|
|
1437 | s/\n\n+/\n/g; # double lines |
|
|
1438 | s/^\n+//; # beginning lines |
|
|
1439 | s/\n+$//; # ending lines |
|
|
1440 | |
|
|
1441 | $_ |
|
|
1442 | } |
|
|
1443 | |
|
|
1444 | sub hintmode { |
|
|
1445 | $_[0]{hintmode} = $_[1] if @_ > 1; |
|
|
1446 | $_[0]{hintmode} |
|
|
1447 | } |
|
|
1448 | |
| 1352 | =item $player->ext_reply ($msgid, %msg) |
1449 | =item $player->ext_reply ($msgid, %msg) |
| 1353 | |
1450 | |
| 1354 | Sends an ext reply to the player. |
1451 | Sends an ext reply to the player. |
| 1355 | |
1452 | |
| 1356 | =cut |
1453 | =cut |
| 1357 | |
1454 | |
| 1358 | sub ext_reply($$%) { |
1455 | sub ext_reply($$%) { |
| 1359 | my ($self, $id, %msg) = @_; |
1456 | my ($self, $id, %msg) = @_; |
| 1360 | |
1457 | |
| 1361 | $msg{msgid} = $id; |
1458 | $msg{msgid} = $id; |
| 1362 | |
1459 | $self->send ("ext " . $self->ns->{json_coder}->encode (\%msg)); |
| 1363 | $self->send ("ext " . cf::to_json \%msg); |
|
|
| 1364 | } |
1460 | } |
| 1365 | |
1461 | |
| 1366 | =item $player->ext_event ($type, %msg) |
1462 | =item $player->ext_event ($type, %msg) |
| 1367 | |
1463 | |
| 1368 | Sends an ext event to the client. |
1464 | Sends an ext event to the client. |
| … | |
… | |
| 1393 | my ($path) = @_; |
1489 | my ($path) = @_; |
| 1394 | |
1490 | |
| 1395 | my ($match, $specificity); |
1491 | my ($match, $specificity); |
| 1396 | |
1492 | |
| 1397 | for my $region (list) { |
1493 | for my $region (list) { |
| 1398 | if ($region->match && $path =~ $region->match) { |
1494 | if ($region->{match} && $path =~ $region->{match}) { |
| 1399 | ($match, $specificity) = ($region, $region->specificity) |
1495 | ($match, $specificity) = ($region, $region->specificity) |
| 1400 | if $region->specificity > $specificity; |
1496 | if $region->specificity > $specificity; |
| 1401 | } |
1497 | } |
| 1402 | } |
1498 | } |
| 1403 | |
1499 | |
| … | |
… | |
| 2045 | |
2141 | |
| 2046 | $flags = cf::NDI_BROWN | cf::NDI_UNIQUE unless @_ >= 4; |
2142 | $flags = cf::NDI_BROWN | cf::NDI_UNIQUE unless @_ >= 4; |
| 2047 | |
2143 | |
| 2048 | if ($self->{record_replies}) { |
2144 | if ($self->{record_replies}) { |
| 2049 | push @{ $self->{record_replies} }, [$npc, $msg, $flags]; |
2145 | push @{ $self->{record_replies} }, [$npc, $msg, $flags]; |
|
|
2146 | |
| 2050 | } else { |
2147 | } else { |
|
|
2148 | my $pl = $self->contr; |
|
|
2149 | |
|
|
2150 | if ($pl->{npc_dialog} && $pl->{npc_dialog}->{id}) { |
|
|
2151 | my $diag = $pl->{npc_dialog}; |
|
|
2152 | $diag->{pl}->ext_reply ( |
|
|
2153 | $diag->{id}, |
|
|
2154 | msgtype => "reply", |
|
|
2155 | msg => $diag->{pl}->expand_cfpod ($msg), |
|
|
2156 | add_topics => [] |
|
|
2157 | ); |
|
|
2158 | |
|
|
2159 | } else { |
| 2051 | $msg = $npc->name . " says: $msg" if $npc; |
2160 | $msg = $npc->name . " says: $msg" if $npc; |
| 2052 | $self->message ($msg, $flags); |
2161 | $self->message ($msg, $flags); |
|
|
2162 | } |
| 2053 | } |
2163 | } |
| 2054 | } |
2164 | } |
| 2055 | |
2165 | |
| 2056 | =item $player_object->may ("access") |
2166 | =item $player_object->may ("access") |
| 2057 | |
2167 | |
| … | |
… | |
| 2146 | |
2256 | |
| 2147 | local $self->{_prev_pos} = $link_pos; # ugly hack for rent.ext |
2257 | local $self->{_prev_pos} = $link_pos; # ugly hack for rent.ext |
| 2148 | $self->enter_map ($map, $x, $y); |
2258 | $self->enter_map ($map, $x, $y); |
| 2149 | } |
2259 | } |
| 2150 | |
2260 | |
| 2151 | =item $player_object->goto ($path, $x, $y[, $check->($map)]) |
2261 | =item $player_object->goto ($path, $x, $y[, $check->($map)[, $done->()]]) |
| 2152 | |
2262 | |
| 2153 | Moves the player to the given map-path and coordinates by first freezing |
2263 | Moves the player to the given map-path and coordinates by first freezing |
| 2154 | her, loading and preparing them map, calling the provided $check callback |
2264 | her, loading and preparing them map, calling the provided $check callback |
| 2155 | that has to return the map if sucecssful, and then unfreezes the player on |
2265 | that has to return the map if sucecssful, and then unfreezes the player on |
| 2156 | the new (success) or old (failed) map position. |
2266 | the new (success) or old (failed) map position. In either case, $done will |
|
|
2267 | be called at the end of this process. |
| 2157 | |
2268 | |
| 2158 | =cut |
2269 | =cut |
| 2159 | |
2270 | |
| 2160 | our $GOTOGEN; |
2271 | our $GOTOGEN; |
| 2161 | |
2272 | |
| 2162 | sub cf::object::player::goto { |
2273 | sub cf::object::player::goto { |
| 2163 | my ($self, $path, $x, $y, $check) = @_; |
2274 | my ($self, $path, $x, $y, $check, $done) = @_; |
| 2164 | |
2275 | |
| 2165 | # do generation counting so two concurrent goto's will be executed in-order |
2276 | # do generation counting so two concurrent goto's will be executed in-order |
| 2166 | my $gen = $self->{_goto_generation} = ++$GOTOGEN; |
2277 | my $gen = $self->{_goto_generation} = ++$GOTOGEN; |
| 2167 | |
2278 | |
| 2168 | $self->enter_link; |
2279 | $self->enter_link; |
| … | |
… | |
| 2188 | |
2299 | |
| 2189 | if ($gen == $self->{_goto_generation}) { |
2300 | if ($gen == $self->{_goto_generation}) { |
| 2190 | delete $self->{_goto_generation}; |
2301 | delete $self->{_goto_generation}; |
| 2191 | $self->leave_link ($map, $x, $y); |
2302 | $self->leave_link ($map, $x, $y); |
| 2192 | } |
2303 | } |
|
|
2304 | |
|
|
2305 | $done->() if $done; |
| 2193 | })->prio (1); |
2306 | })->prio (1); |
| 2194 | } |
2307 | } |
| 2195 | |
2308 | |
| 2196 | =item $player_object->enter_exit ($exit_object) |
2309 | =item $player_object->enter_exit ($exit_object) |
| 2197 | |
2310 | |
| … | |
… | |
| 2266 | my $hp = $exit->stats->hp; |
2379 | my $hp = $exit->stats->hp; |
| 2267 | my $sp = $exit->stats->sp; |
2380 | my $sp = $exit->stats->sp; |
| 2268 | |
2381 | |
| 2269 | $self->enter_link; |
2382 | $self->enter_link; |
| 2270 | |
2383 | |
|
|
2384 | # if exit is damned, update players death & WoR home-position |
|
|
2385 | $self->contr->savebed ($slaying, $hp, $sp) |
|
|
2386 | if $exit->flag (FLAG_DAMNED); |
|
|
2387 | |
| 2271 | (async { |
2388 | (async { |
| 2272 | $self->deactivate_recursive; # just to be sure |
2389 | $self->deactivate_recursive; # just to be sure |
| 2273 | unless (eval { |
2390 | unless (eval { |
| 2274 | $self->goto ($slaying, $hp, $sp); |
2391 | $self->goto ($slaying, $hp, $sp); |
| 2275 | |
2392 | |
| … | |
… | |
| 2302 | |
2419 | |
| 2303 | utf8::encode $text; |
2420 | utf8::encode $text; |
| 2304 | $self->send_packet (sprintf "drawinfo %d %s", $flags || cf::NDI_BLACK, $text); |
2421 | $self->send_packet (sprintf "drawinfo %d %s", $flags || cf::NDI_BLACK, $text); |
| 2305 | } |
2422 | } |
| 2306 | |
2423 | |
|
|
2424 | =item $client->send_msg ($color, $type, $msg, [extra...]) |
|
|
2425 | |
|
|
2426 | Send a drawinfo or msg packet to the client, formatting the msg for the |
|
|
2427 | client if neccessary. C<$type> should be a string identifying the type of |
|
|
2428 | the message, with C<log> being the default. If C<$color> is negative, suppress |
|
|
2429 | the message unless the client supports the msg packet. |
|
|
2430 | |
|
|
2431 | =cut |
|
|
2432 | |
|
|
2433 | sub cf::client::send_msg { |
|
|
2434 | my ($self, $color, $type, $msg, @extra) = @_; |
|
|
2435 | |
|
|
2436 | $msg = $self->pl->expand_cfpod ($msg); |
|
|
2437 | |
|
|
2438 | return unless @extra || length $msg; |
|
|
2439 | |
|
|
2440 | if ($self->can_msg) { |
|
|
2441 | $self->send_packet ("msg " . $self->{json_coder}->encode ([$color, $type, $msg, @extra])); |
|
|
2442 | } else { |
|
|
2443 | # replace some tags by gcfclient-compatible ones |
|
|
2444 | for ($msg) { |
|
|
2445 | 1 while |
|
|
2446 | s/<b>([^<]*)<\/b>/[b]${1}[\/b]/ |
|
|
2447 | || s/<i>([^<]*)<\/i>/[i]${1}[\/i]/ |
|
|
2448 | || s/<u>([^<]*)<\/u>/[ul]${1}[\/ul]/ |
|
|
2449 | || s/<tt>([^<]*)<\/tt>/[fixed]${1}[\/fixed]/ |
|
|
2450 | || s/<fg name=\"([^"]+)\">([^<]*)<\/fg>/[color=$1]${2}[\/color]/; |
|
|
2451 | } |
|
|
2452 | |
|
|
2453 | if ($color >= 0) { |
|
|
2454 | if (0 && $msg =~ /\[/) { |
|
|
2455 | $self->send_packet ("drawextinfo $color 4 0 $msg") |
|
|
2456 | } else { |
|
|
2457 | $msg =~ s/\[\/?(?:b|i|u|fixed|color)[^\]]*\]//g; |
|
|
2458 | $self->send_packet ("drawinfo $color $msg") |
|
|
2459 | } |
|
|
2460 | } |
|
|
2461 | } |
|
|
2462 | } |
|
|
2463 | |
| 2307 | =item $client->ext_event ($type, %msg) |
2464 | =item $client->ext_event ($type, %msg) |
| 2308 | |
2465 | |
| 2309 | Sends an exti event to the client. |
2466 | Sends an ext event to the client. |
| 2310 | |
2467 | |
| 2311 | =cut |
2468 | =cut |
| 2312 | |
2469 | |
| 2313 | sub cf::client::ext_event($$%) { |
2470 | sub cf::client::ext_event($$%) { |
| 2314 | my ($self, $type, %msg) = @_; |
2471 | my ($self, $type, %msg) = @_; |
| 2315 | |
2472 | |
|
|
2473 | return unless $self->extcmd; |
|
|
2474 | |
| 2316 | $msg{msgtype} = "event_$type"; |
2475 | $msg{msgtype} = "event_$type"; |
| 2317 | $self->send_packet ("ext " . cf::to_json \%msg); |
2476 | $self->send_packet ("ext " . $self->{json_coder}->encode (\%msg)); |
| 2318 | } |
2477 | } |
| 2319 | |
2478 | |
| 2320 | =item $success = $client->query ($flags, "text", \&cb) |
2479 | =item $success = $client->query ($flags, "text", \&cb) |
| 2321 | |
2480 | |
| 2322 | Queues a query to the client, calling the given callback with |
2481 | Queues a query to the client, calling the given callback with |
| 2323 | the reply text on a reply. flags can be C<cf::CS_QUERY_YESNO>, |
2482 | the reply text on a reply. flags can be C<cf::CS_QUERY_YESNO>, |
| 2324 | C<cf::CS_QUERY_SINGLECHAR> or C<cf::CS_QUERY_HIDEINPUT> or C<0>. |
2483 | C<cf::CS_QUERY_SINGLECHAR> or C<cf::CS_QUERY_HIDEINPUT> or C<0>. |
| 2325 | |
2484 | |
| 2326 | Queries can fail, so check the return code. Or don't, as queries will become |
2485 | Queries can fail, so check the return code. Or don't, as queries will |
| 2327 | reliable at some point in the future. |
2486 | become reliable at some point in the future. |
| 2328 | |
2487 | |
| 2329 | =cut |
2488 | =cut |
| 2330 | |
2489 | |
| 2331 | sub cf::client::query { |
2490 | sub cf::client::query { |
| 2332 | my ($self, $flags, $text, $cb) = @_; |
2491 | my ($self, $flags, $text, $cb) = @_; |
| … | |
… | |
| 2340 | utf8::encode $text; |
2499 | utf8::encode $text; |
| 2341 | push @{ $self->{query_queue} }, [(sprintf "query %d %s", $flags, $text), $cb]; |
2500 | push @{ $self->{query_queue} }, [(sprintf "query %d %s", $flags, $text), $cb]; |
| 2342 | |
2501 | |
| 2343 | $self->send_packet ($self->{query_queue}[0][0]) |
2502 | $self->send_packet ($self->{query_queue}[0][0]) |
| 2344 | if @{ $self->{query_queue} } == 1; |
2503 | if @{ $self->{query_queue} } == 1; |
|
|
2504 | |
|
|
2505 | 1 |
| 2345 | } |
2506 | } |
| 2346 | |
2507 | |
| 2347 | cf::client->attach ( |
2508 | cf::client->attach ( |
|
|
2509 | on_connect => sub { |
|
|
2510 | my ($ns) = @_; |
|
|
2511 | |
|
|
2512 | $ns->{json_coder} = JSON::XS->new->utf8->max_size (1e6)->convert_blessed; |
|
|
2513 | }, |
| 2348 | on_reply => sub { |
2514 | on_reply => sub { |
| 2349 | my ($ns, $msg) = @_; |
2515 | my ($ns, $msg) = @_; |
| 2350 | |
2516 | |
| 2351 | # this weird shuffling is so that direct followup queries |
2517 | # this weird shuffling is so that direct followup queries |
| 2352 | # get handled first |
2518 | # get handled first |
| … | |
… | |
| 2364 | } else { |
2530 | } else { |
| 2365 | $ns->state (ST_PLAYING) if $ns->state == ST_CUSTOM; |
2531 | $ns->state (ST_PLAYING) if $ns->state == ST_CUSTOM; |
| 2366 | } |
2532 | } |
| 2367 | } |
2533 | } |
| 2368 | }, |
2534 | }, |
|
|
2535 | on_exticmd => sub { |
|
|
2536 | my ($ns, $buf) = @_; |
|
|
2537 | |
|
|
2538 | my $msg = eval { $ns->{json_coder}->decode ($buf) }; |
|
|
2539 | |
|
|
2540 | if (ref $msg) { |
|
|
2541 | if (my $cb = $EXTICMD{$msg->{msgtype}}) { |
|
|
2542 | if (my %reply = $cb->($ns, $msg)) { |
|
|
2543 | $reply{msgid} = $msg->{msgid}; |
|
|
2544 | $ns->send ("ext " . $ns->{json_coder}->encode (\%reply)); |
|
|
2545 | } |
|
|
2546 | } |
|
|
2547 | } else { |
|
|
2548 | warn "client " . ($ns->pl ? $ns->pl->ob->name : $ns->host) . " sent unparseable exti message: <$buf>\n"; |
|
|
2549 | } |
|
|
2550 | |
|
|
2551 | cf::override; |
|
|
2552 | }, |
| 2369 | ); |
2553 | ); |
| 2370 | |
2554 | |
| 2371 | =item $client->async (\&cb) |
2555 | =item $client->async (\&cb) |
| 2372 | |
2556 | |
| 2373 | Create a new coroutine, running the specified callback. The coroutine will |
2557 | Create a new coroutine, running the specified callback. The coroutine will |
| … | |
… | |
| 2422 | |
2606 | |
| 2423 | =pod |
2607 | =pod |
| 2424 | |
2608 | |
| 2425 | The following functions and methods are available within a safe environment: |
2609 | The following functions and methods are available within a safe environment: |
| 2426 | |
2610 | |
| 2427 | cf::object contr pay_amount pay_player map |
2611 | cf::object |
|
|
2612 | contr pay_amount pay_player map x y force_find force_add |
|
|
2613 | insert remove |
|
|
2614 | |
| 2428 | cf::object::player player |
2615 | cf::object::player |
| 2429 | cf::player peaceful |
2616 | player |
| 2430 | cf::map trigger |
2617 | |
|
|
2618 | cf::player |
|
|
2619 | peaceful |
|
|
2620 | |
|
|
2621 | cf::map |
|
|
2622 | trigger |
| 2431 | |
2623 | |
| 2432 | =cut |
2624 | =cut |
| 2433 | |
2625 | |
| 2434 | for ( |
2626 | for ( |
| 2435 | ["cf::object" => qw(contr pay_amount pay_player map)], |
2627 | ["cf::object" => qw(contr pay_amount pay_player map force_find force_add x y |
|
|
2628 | insert remove)], |
| 2436 | ["cf::object::player" => qw(player)], |
2629 | ["cf::object::player" => qw(player)], |
| 2437 | ["cf::player" => qw(peaceful)], |
2630 | ["cf::player" => qw(peaceful)], |
| 2438 | ["cf::map" => qw(trigger)], |
2631 | ["cf::map" => qw(trigger)], |
| 2439 | ) { |
2632 | ) { |
| 2440 | no strict 'refs'; |
2633 | no strict 'refs'; |
| … | |
… | |
| 2532 | { |
2725 | { |
| 2533 | my $faces = $facedata->{faceinfo}; |
2726 | my $faces = $facedata->{faceinfo}; |
| 2534 | |
2727 | |
| 2535 | while (my ($face, $info) = each %$faces) { |
2728 | while (my ($face, $info) = each %$faces) { |
| 2536 | my $idx = (cf::face::find $face) || cf::face::alloc $face; |
2729 | my $idx = (cf::face::find $face) || cf::face::alloc $face; |
| 2537 | cf::face::set $idx, $info->{visibility}, $info->{magicmap}; |
2730 | cf::face::set_visibility $idx, $info->{visibility}; |
|
|
2731 | cf::face::set_magicmap $idx, $info->{magicmap}; |
| 2538 | cf::face::set_data $idx, 0, $info->{data32}, $info->{chksum32}; |
2732 | cf::face::set_data $idx, 0, $info->{data32}, $info->{chksum32}; |
| 2539 | cf::face::set_data $idx, 1, $info->{data64}, $info->{chksum64}; |
2733 | cf::face::set_data $idx, 1, $info->{data64}, $info->{chksum64}; |
| 2540 | Coro::cede; |
2734 | |
|
|
2735 | cf::cede_to_tick; |
| 2541 | } |
2736 | } |
| 2542 | |
2737 | |
| 2543 | while (my ($face, $info) = each %$faces) { |
2738 | while (my ($face, $info) = each %$faces) { |
| 2544 | next unless $info->{smooth}; |
2739 | next unless $info->{smooth}; |
| 2545 | my $idx = cf::face::find $face |
2740 | my $idx = cf::face::find $face |
| 2546 | or next; |
2741 | or next; |
| 2547 | if (my $smooth = cf::face::find $info->{smooth}) { |
2742 | if (my $smooth = cf::face::find $info->{smooth}) { |
|
|
2743 | cf::face::set_smooth $idx, $smooth; |
| 2548 | cf::face::set_smooth $idx, $smooth, $info->{smoothlevel}; |
2744 | cf::face::set_smoothlevel $idx, $info->{smoothlevel}; |
| 2549 | } else { |
2745 | } else { |
| 2550 | warn "smooth face '$info->{smooth}' not found for face '$face'"; |
2746 | warn "smooth face '$info->{smooth}' not found for face '$face'"; |
| 2551 | } |
2747 | } |
| 2552 | Coro::cede; |
2748 | |
|
|
2749 | cf::cede_to_tick; |
| 2553 | } |
2750 | } |
| 2554 | } |
2751 | } |
| 2555 | |
2752 | |
| 2556 | { |
2753 | { |
| 2557 | my $anims = $facedata->{animinfo}; |
2754 | my $anims = $facedata->{animinfo}; |
| 2558 | |
2755 | |
| 2559 | while (my ($anim, $info) = each %$anims) { |
2756 | while (my ($anim, $info) = each %$anims) { |
| 2560 | cf::anim::set $anim, $info->{frames}, $info->{facings}; |
2757 | cf::anim::set $anim, $info->{frames}, $info->{facings}; |
| 2561 | Coro::cede; |
2758 | cf::cede_to_tick; |
| 2562 | } |
2759 | } |
| 2563 | |
2760 | |
| 2564 | cf::anim::invalidate_all; # d'oh |
2761 | cf::anim::invalidate_all; # d'oh |
|
|
2762 | } |
|
|
2763 | |
|
|
2764 | { |
|
|
2765 | # TODO: for gcfclient pleasure, we should give resources |
|
|
2766 | # that gcfclient doesn't grok a >10000 face index. |
|
|
2767 | my $res = $facedata->{resource}; |
|
|
2768 | my $enc = JSON::XS->new->utf8->canonical; |
|
|
2769 | |
|
|
2770 | while (my ($name, $info) = each %$res) { |
|
|
2771 | my $meta = $enc->encode ({ |
|
|
2772 | name => $name, |
|
|
2773 | type => $info->{type}, |
|
|
2774 | copyright => $info->{copyright}, #TODO# |
|
|
2775 | }); |
|
|
2776 | |
|
|
2777 | my $idx = (cf::face::find $name) || cf::face::alloc $name; |
|
|
2778 | |
|
|
2779 | if ($name =~ /\.jpg$/) { |
|
|
2780 | cf::face::set_data $idx, 0, $info->{data}, $info->{chksum};#d# temp hack |
|
|
2781 | cf::face::set_data $idx, 1, $info->{data}, $info->{chksum};#d# temp hack |
|
|
2782 | } else { |
|
|
2783 | my $data = pack "(w/a*)*", $meta, $info->{data}; |
|
|
2784 | my $chk = Digest::MD5::md5 "$info->{chksum},$meta"; # mangle data checksum and metadata |
|
|
2785 | |
|
|
2786 | cf::face::set_type $idx, 1; |
|
|
2787 | cf::face::set_data $idx, 0, $data, $chk; |
|
|
2788 | } |
|
|
2789 | |
|
|
2790 | cf::cede_to_tick; |
|
|
2791 | } |
| 2565 | } |
2792 | } |
| 2566 | |
2793 | |
| 2567 | 1 |
2794 | 1 |
| 2568 | } |
2795 | } |
| 2569 | |
2796 | |
| 2570 | sub reload_regions { |
2797 | sub reload_regions { |
| 2571 | load_resource_file "$MAPDIR/regions" |
2798 | load_resource_file "$MAPDIR/regions" |
| 2572 | or die "unable to load regions file\n"; |
2799 | or die "unable to load regions file\n"; |
|
|
2800 | |
|
|
2801 | for (cf::region::list) { |
|
|
2802 | $_->{match} = qr/$_->{match}/ |
|
|
2803 | if exists $_->{match}; |
|
|
2804 | } |
| 2573 | } |
2805 | } |
| 2574 | |
2806 | |
| 2575 | sub reload_facedata { |
2807 | sub reload_facedata { |
| 2576 | load_facedata "$DATADIR/facedata" |
2808 | load_facedata "$DATADIR/facedata" |
| 2577 | or die "unable to load facedata\n"; |
2809 | or die "unable to load facedata\n"; |
| 2578 | } |
2810 | } |
| 2579 | |
2811 | |
| 2580 | sub reload_archetypes { |
2812 | sub reload_archetypes { |
|
|
2813 | load_resource_file "$DATADIR/archetypes" |
|
|
2814 | or die "unable to load archetypes\n"; |
|
|
2815 | #d# NEED to laod twice to resolve forward references |
|
|
2816 | # this really needs to be done in an extra post-pass |
|
|
2817 | # (which needs to be synchronous, so solve it differently) |
| 2581 | load_resource_file "$DATADIR/archetypes" |
2818 | load_resource_file "$DATADIR/archetypes" |
| 2582 | or die "unable to load archetypes\n"; |
2819 | or die "unable to load archetypes\n"; |
| 2583 | } |
2820 | } |
| 2584 | |
2821 | |
| 2585 | sub reload_treasures { |
2822 | sub reload_treasures { |
| … | |
… | |
| 2779 | %EXT_CORO = (); |
3016 | %EXT_CORO = (); |
| 2780 | |
3017 | |
| 2781 | warn "removing commands"; |
3018 | warn "removing commands"; |
| 2782 | %COMMAND = (); |
3019 | %COMMAND = (); |
| 2783 | |
3020 | |
| 2784 | warn "removing ext commands"; |
3021 | warn "removing ext/exti commands"; |
| 2785 | %EXTCMD = (); |
3022 | %EXTCMD = (); |
|
|
3023 | %EXTICMD = (); |
| 2786 | |
3024 | |
| 2787 | warn "unloading/nuking all extensions"; |
3025 | warn "unloading/nuking all extensions"; |
| 2788 | for my $pkg (@EXTS) { |
3026 | for my $pkg (@EXTS) { |
| 2789 | warn "... unloading $pkg"; |
3027 | warn "... unloading $pkg"; |
| 2790 | |
3028 | |
