… | |
… | |
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; |
… | |
… | |
163 | =item cf::wait_for_tick, cf::wait_for_tick_begin |
166 | =item cf::wait_for_tick, cf::wait_for_tick_begin |
164 | |
167 | |
165 | These are functions that inhibit the current coroutine one tick. cf::wait_for_tick_begin only |
168 | These are functions that inhibit the current coroutine one tick. cf::wait_for_tick_begin only |
166 | returns directly I<after> the tick processing (and consequently, can only wake one process |
169 | returns directly I<after> the tick processing (and consequently, can only wake one process |
167 | per tick), while cf::wait_for_tick wakes up all waiters after tick processing. |
170 | per tick), while cf::wait_for_tick wakes up all waiters after tick processing. |
|
|
171 | |
|
|
172 | =item @cf::INVOKE_RESULTS |
|
|
173 | |
|
|
174 | This array contains the results of the last C<invoke ()> call. When |
|
|
175 | C<cf::override> is called C<@cf::INVOKE_RESULTS> is set to the parameters of |
|
|
176 | that call. |
168 | |
177 | |
169 | =back |
178 | =back |
170 | |
179 | |
171 | =cut |
180 | =cut |
172 | |
181 | |
… | |
… | |
236 | $d =~ s/([\x00-\x07\x09\x0b\x0c\x0e-\x1f])/sprintf "\\x%02x", ord($1)/ge; |
245 | $d =~ s/([\x00-\x07\x09\x0b\x0c\x0e-\x1f])/sprintf "\\x%02x", ord($1)/ge; |
237 | $d |
246 | $d |
238 | } || "[unable to dump $_[0]: '$@']"; |
247 | } || "[unable to dump $_[0]: '$@']"; |
239 | } |
248 | } |
240 | |
249 | |
241 | use JSON::XS qw(to_json from_json); # TODO# replace by JSON::PC once working |
|
|
242 | |
|
|
243 | =item $ref = cf::from_json $json |
250 | =item $ref = cf::from_json $json |
244 | |
251 | |
245 | Converts a JSON string into the corresponding perl data structure. |
252 | Converts a JSON string into the corresponding perl data structure. |
246 | |
253 | |
247 | =item $json = cf::to_json $ref |
254 | =item $json = cf::to_json $ref |
248 | |
255 | |
249 | Converts a perl data structure into its JSON representation. |
256 | Converts a perl data structure into its JSON representation. |
|
|
257 | |
|
|
258 | =cut |
|
|
259 | |
|
|
260 | our $json_coder = JSON::XS->new->utf8->max_size (1e6); # accept ~1mb max |
|
|
261 | |
|
|
262 | sub to_json ($) { $json_coder->encode ($_[0]) } |
|
|
263 | sub from_json ($) { $json_coder->decode ($_[0]) } |
250 | |
264 | |
251 | =item cf::lock_wait $string |
265 | =item cf::lock_wait $string |
252 | |
266 | |
253 | Wait until the given lock is available. See cf::lock_acquire. |
267 | Wait until the given lock is available. See cf::lock_acquire. |
254 | |
268 | |
… | |
… | |
402 | Coro::Storable. May, of course, block. Note that the executed sub may |
416 | Coro::Storable. May, of course, block. Note that the executed sub may |
403 | never block itself or use any form of Event handling. |
417 | never block itself or use any form of Event handling. |
404 | |
418 | |
405 | =cut |
419 | =cut |
406 | |
420 | |
|
|
421 | sub _store_scalar { |
|
|
422 | open my $fh, ">", \my $buf |
|
|
423 | or die "fork_call: cannot open fh-to-buf in child : $!"; |
|
|
424 | Storable::store_fd $_[0], $fh; |
|
|
425 | close $fh; |
|
|
426 | |
|
|
427 | $buf |
|
|
428 | } |
|
|
429 | |
407 | sub fork_call(&@) { |
430 | sub fork_call(&@) { |
408 | my ($cb, @args) = @_; |
431 | my ($cb, @args) = @_; |
409 | |
432 | |
410 | # socketpair my $fh1, my $fh2, Socket::AF_UNIX, Socket::SOCK_STREAM, Socket::PF_UNSPEC |
433 | # socketpair my $fh1, my $fh2, Socket::AF_UNIX, Socket::SOCK_STREAM, Socket::PF_UNSPEC |
411 | # or die "socketpair: $!"; |
434 | # or die "socketpair: $!"; |
… | |
… | |
414 | |
437 | |
415 | if (my $pid = fork) { |
438 | if (my $pid = fork) { |
416 | close $fh2; |
439 | close $fh2; |
417 | |
440 | |
418 | my $res = (Coro::Handle::unblock $fh1)->readline (undef); |
441 | my $res = (Coro::Handle::unblock $fh1)->readline (undef); |
|
|
442 | warn "pst<$res>" unless $res =~ /^pst/; |
419 | $res = Coro::Storable::thaw $res; |
443 | $res = Coro::Storable::thaw $res; |
420 | |
444 | |
421 | waitpid $pid, 0; # should not block anymore, we expect the child to simply behave |
445 | waitpid $pid, 0; # should not block anymore, we expect the child to simply behave |
422 | |
446 | |
423 | die $$res unless "ARRAY" eq ref $res; |
447 | Carp::confess $$res unless "ARRAY" eq ref $res; |
424 | |
448 | |
425 | return wantarray ? @$res : $res->[-1]; |
449 | return wantarray ? @$res : $res->[-1]; |
426 | } else { |
450 | } else { |
427 | reset_signals; |
451 | reset_signals; |
428 | local $SIG{__WARN__}; |
452 | local $SIG{__WARN__}; |
429 | local $SIG{__DIE__}; |
453 | local $SIG{__DIE__}; |
|
|
454 | # just in case, this hack effectively disables event |
|
|
455 | # in the child. cleaner and slower would be canceling all watchers, |
|
|
456 | # but this works for the time being. |
|
|
457 | local $Coro::idle; |
|
|
458 | $Coro::current->prio (Coro::PRIO_MAX); |
|
|
459 | |
430 | eval { |
460 | eval { |
431 | close $fh1; |
461 | close $fh1; |
432 | |
462 | |
433 | my @res = eval { $cb->(@args) }; |
463 | my @res = eval { $cb->(@args) }; |
|
|
464 | |
434 | syswrite $fh2, Coro::Storable::freeze +($@ ? \"$@" : \@res); |
465 | syswrite $fh2, _store_scalar $@ ? \"$@" : \@res; |
|
|
466 | close $fh2; |
435 | }; |
467 | }; |
436 | |
468 | |
437 | warn $@ if $@; |
469 | warn $@ if $@; |
438 | _exit 0; |
470 | _exit 0; |
439 | } |
471 | } |
… | |
… | |
840 | "; |
872 | "; |
841 | die if $@; |
873 | die if $@; |
842 | } |
874 | } |
843 | |
875 | |
844 | our $override; |
876 | our $override; |
845 | our @invoke_results = (); # referenced from .xs code. TODO: play tricks with reify and mortals? |
877 | our @INVOKE_RESULTS = (); # referenced from .xs code. TODO: play tricks with reify and mortals? |
846 | |
878 | |
847 | sub override { |
879 | sub override { |
848 | $override = 1; |
880 | $override = 1; |
849 | @invoke_results = (); |
881 | @INVOKE_RESULTS = (@_); |
850 | } |
882 | } |
851 | |
883 | |
852 | sub do_invoke { |
884 | sub do_invoke { |
853 | my $event = shift; |
885 | my $event = shift; |
854 | my $callbacks = shift; |
886 | my $callbacks = shift; |
855 | |
887 | |
856 | @invoke_results = (); |
888 | @INVOKE_RESULTS = (); |
857 | |
889 | |
858 | local $override; |
890 | local $override; |
859 | |
891 | |
860 | for (@$callbacks) { |
892 | for (@$callbacks) { |
861 | eval { &{$_->[1]} }; |
893 | eval { &{$_->[1]} }; |
… | |
… | |
878 | |
910 | |
879 | Generate an object-specific event with the given arguments. |
911 | Generate an object-specific event with the given arguments. |
880 | |
912 | |
881 | This API is preliminary (most likely, the EVENT_CLASS_xxx prefix will be |
913 | This API is preliminary (most likely, the EVENT_CLASS_xxx prefix will be |
882 | removed in future versions), and there is no public API to access override |
914 | removed in future versions), and there is no public API to access override |
883 | results (if you must, access C<@cf::invoke_results> directly). |
915 | results (if you must, access C<@cf::INVOKE_RESULTS> directly). |
884 | |
916 | |
885 | =back |
917 | =back |
886 | |
918 | |
887 | =cut |
919 | =cut |
888 | |
920 | |
889 | ############################################################################# |
921 | ############################################################################# |
890 | # object support |
922 | # object support |
|
|
923 | # |
|
|
924 | |
|
|
925 | sub _can_merge { |
|
|
926 | my ($ob1, $ob2) = @_; |
|
|
927 | |
|
|
928 | local $Storable::canonical = 1; |
|
|
929 | my $fob1 = Storable::freeze $ob1; |
|
|
930 | my $fob2 = Storable::freeze $ob2; |
|
|
931 | |
|
|
932 | $fob1 eq $fob2 |
|
|
933 | } |
891 | |
934 | |
892 | sub reattach { |
935 | sub reattach { |
893 | # basically do the same as instantiate, without calling instantiate |
936 | # basically do the same as instantiate, without calling instantiate |
894 | my ($obj) = @_; |
937 | my ($obj) = @_; |
895 | |
938 | |
… | |
… | |
1029 | push @{ $COMMAND{$name} }, [$caller, $cb]; |
1072 | push @{ $COMMAND{$name} }, [$caller, $cb]; |
1030 | } |
1073 | } |
1031 | |
1074 | |
1032 | =item cf::register_extcmd $name => \&callback($pl,$packet); |
1075 | =item cf::register_extcmd $name => \&callback($pl,$packet); |
1033 | |
1076 | |
1034 | Register a callback fro execution when the client sends an extcmd packet. |
1077 | Register a callback for execution when the client sends an (synchronous) |
|
|
1078 | extcmd packet. Ext commands will be processed in the order they are |
|
|
1079 | received by the server, like other user commands. The first argument is |
|
|
1080 | the logged-in player. Ext commands can only be processed after a player |
|
|
1081 | has logged in successfully. |
1035 | |
1082 | |
1036 | If the callback returns something, it is sent back as if reply was being |
1083 | If the callback returns something, it is sent back as if reply was being |
1037 | called. |
1084 | called. |
1038 | |
1085 | |
|
|
1086 | =item cf::register_exticmd $name => \&callback($ns,$packet); |
|
|
1087 | |
|
|
1088 | Register a callback for execution when the client sends an (asynchronous) |
|
|
1089 | exticmd packet. Exti commands are processed by the server as soon as they |
|
|
1090 | are received, i.e. out of order w.r.t. other commands. The first argument |
|
|
1091 | is a client socket. Exti commands can be received anytime, even before |
|
|
1092 | log-in. |
|
|
1093 | |
|
|
1094 | If the callback returns something, it is sent back as if reply was being |
|
|
1095 | called. |
|
|
1096 | |
1039 | =cut |
1097 | =cut |
1040 | |
1098 | |
1041 | sub register_extcmd { |
1099 | sub register_extcmd { |
1042 | my ($name, $cb) = @_; |
1100 | my ($name, $cb) = @_; |
1043 | |
1101 | |
1044 | $EXTCMD{$name} = $cb; |
1102 | $EXTCMD{$name} = $cb; |
|
|
1103 | } |
|
|
1104 | |
|
|
1105 | sub register_exticmd { |
|
|
1106 | my ($name, $cb) = @_; |
|
|
1107 | |
|
|
1108 | $EXTICMD{$name} = $cb; |
1045 | } |
1109 | } |
1046 | |
1110 | |
1047 | cf::player->attach ( |
1111 | cf::player->attach ( |
1048 | on_command => sub { |
1112 | on_command => sub { |
1049 | my ($pl, $name, $params) = @_; |
1113 | my ($pl, $name, $params) = @_; |
… | |
… | |
1058 | cf::override; |
1122 | cf::override; |
1059 | }, |
1123 | }, |
1060 | on_extcmd => sub { |
1124 | on_extcmd => sub { |
1061 | my ($pl, $buf) = @_; |
1125 | my ($pl, $buf) = @_; |
1062 | |
1126 | |
1063 | my $msg = eval { from_json $buf }; |
1127 | my $msg = eval { $pl->ns->{json_coder}->decode ($buf) }; |
1064 | |
1128 | |
1065 | if (ref $msg) { |
1129 | if (ref $msg) { |
1066 | if (my $cb = $EXTCMD{$msg->{msgtype}}) { |
1130 | if (my $cb = $EXTCMD{$msg->{msgtype}}) { |
1067 | if (my %reply = $cb->($pl, $msg)) { |
1131 | if (my %reply = $cb->($pl, $msg)) { |
1068 | $pl->ext_reply ($msg->{msgid}, %reply); |
1132 | $pl->ext_reply ($msg->{msgid}, %reply); |
… | |
… | |
1372 | # replace G<male|female> tags |
1436 | # replace G<male|female> tags |
1373 | || s{G<([^>|]*)\|([^>]*)>}{ |
1437 | || s{G<([^>|]*)\|([^>]*)>}{ |
1374 | $self->gender ? $2 : $1 |
1438 | $self->gender ? $2 : $1 |
1375 | }ge |
1439 | }ge |
1376 | # replace H<hint text> |
1440 | # replace H<hint text> |
1377 | || s/H<([^\>]*)>/<fg name="lightblue">[$1]<\/fg>/g; |
1441 | || s{H<([^\>]*)>} |
|
|
1442 | { |
|
|
1443 | ("<fg name=\"lightblue\">[$1 (Use hintmode to suppress hints)]</fg>", |
|
|
1444 | "<fg name=\"lightblue\">[Hint suppressed, see hintmode]</fg>", |
|
|
1445 | "") |
|
|
1446 | [$self->{hintmode}] |
|
|
1447 | }ge; |
1378 | |
1448 | |
1379 | # create single paragraphs (very hackish) |
1449 | # create single paragraphs (very hackish) |
1380 | s/(?<=\S)\n(?=\w)/ /g; |
1450 | s/(?<=\S)\n(?=\w)/ /g; |
1381 | |
1451 | |
|
|
1452 | # compress some whitespace |
|
|
1453 | s/\s+\n/\n/g; # ws line-ends |
|
|
1454 | s/\n\n+/\n/g; # double lines |
|
|
1455 | s/^\n+//; # beginning lines |
|
|
1456 | s/\n+$//; # ending lines |
|
|
1457 | |
1382 | $_ |
1458 | $_ |
|
|
1459 | } |
|
|
1460 | |
|
|
1461 | sub hintmode { |
|
|
1462 | $_[0]{hintmode} = $_[1] if @_ > 1; |
|
|
1463 | $_[0]{hintmode} |
1383 | } |
1464 | } |
1384 | |
1465 | |
1385 | =item $player->ext_reply ($msgid, %msg) |
1466 | =item $player->ext_reply ($msgid, %msg) |
1386 | |
1467 | |
1387 | Sends an ext reply to the player. |
1468 | Sends an ext reply to the player. |
… | |
… | |
1390 | |
1471 | |
1391 | sub ext_reply($$%) { |
1472 | sub ext_reply($$%) { |
1392 | my ($self, $id, %msg) = @_; |
1473 | my ($self, $id, %msg) = @_; |
1393 | |
1474 | |
1394 | $msg{msgid} = $id; |
1475 | $msg{msgid} = $id; |
1395 | |
1476 | $self->send ("ext " . $self->ns->{json_coder}->encode (\%msg)); |
1396 | $self->send ("ext " . cf::to_json \%msg); |
|
|
1397 | } |
1477 | } |
1398 | |
1478 | |
1399 | =item $player->ext_event ($type, %msg) |
1479 | =item $player->ext_event ($type, %msg) |
1400 | |
1480 | |
1401 | Sends an ext event to the client. |
1481 | Sends an ext event to the client. |
… | |
… | |
1426 | my ($path) = @_; |
1506 | my ($path) = @_; |
1427 | |
1507 | |
1428 | my ($match, $specificity); |
1508 | my ($match, $specificity); |
1429 | |
1509 | |
1430 | for my $region (list) { |
1510 | for my $region (list) { |
1431 | if ($region->match && $path =~ $region->match) { |
1511 | if ($region->{match} && $path =~ $region->{match}) { |
1432 | ($match, $specificity) = ($region, $region->specificity) |
1512 | ($match, $specificity) = ($region, $region->specificity) |
1433 | if $region->specificity > $specificity; |
1513 | if $region->specificity > $specificity; |
1434 | } |
1514 | } |
1435 | } |
1515 | } |
1436 | |
1516 | |
… | |
… | |
1556 | $self->init; # pass $1 etc. |
1636 | $self->init; # pass $1 etc. |
1557 | return $self; |
1637 | return $self; |
1558 | } |
1638 | } |
1559 | } |
1639 | } |
1560 | |
1640 | |
1561 | Carp::carp "unable to resolve path '$path' (base '$base')."; |
1641 | Carp::cluck "unable to resolve path '$path' (base '$base')."; |
1562 | () |
1642 | () |
1563 | } |
1643 | } |
1564 | |
1644 | |
1565 | sub init { |
1645 | sub init { |
1566 | my ($self) = @_; |
1646 | my ($self) = @_; |
… | |
… | |
1844 | |
1924 | |
1845 | undef $MAP_PREFETCH{$path}; |
1925 | undef $MAP_PREFETCH{$path}; |
1846 | $MAP_PREFETCHER ||= cf::async { |
1926 | $MAP_PREFETCHER ||= cf::async { |
1847 | while (%MAP_PREFETCH) { |
1927 | while (%MAP_PREFETCH) { |
1848 | for my $path (keys %MAP_PREFETCH) { |
1928 | for my $path (keys %MAP_PREFETCH) { |
1849 | my $map = find $path |
1929 | if (my $map = find $path) { |
1850 | or next; |
|
|
1851 | $map->load; |
1930 | $map->load; |
|
|
1931 | } |
1852 | |
1932 | |
1853 | delete $MAP_PREFETCH{$path}; |
1933 | delete $MAP_PREFETCH{$path}; |
1854 | } |
1934 | } |
1855 | } |
1935 | } |
1856 | undef $MAP_PREFETCHER; |
1936 | undef $MAP_PREFETCHER; |
… | |
… | |
2193 | |
2273 | |
2194 | local $self->{_prev_pos} = $link_pos; # ugly hack for rent.ext |
2274 | local $self->{_prev_pos} = $link_pos; # ugly hack for rent.ext |
2195 | $self->enter_map ($map, $x, $y); |
2275 | $self->enter_map ($map, $x, $y); |
2196 | } |
2276 | } |
2197 | |
2277 | |
2198 | =item $player_object->goto ($path, $x, $y[, $check->($map)]) |
2278 | =item $player_object->goto ($path, $x, $y[, $check->($map)[, $done->()]]) |
2199 | |
2279 | |
2200 | Moves the player to the given map-path and coordinates by first freezing |
2280 | Moves the player to the given map-path and coordinates by first freezing |
2201 | her, loading and preparing them map, calling the provided $check callback |
2281 | her, loading and preparing them map, calling the provided $check callback |
2202 | that has to return the map if sucecssful, and then unfreezes the player on |
2282 | that has to return the map if sucecssful, and then unfreezes the player on |
2203 | the new (success) or old (failed) map position. |
2283 | the new (success) or old (failed) map position. In either case, $done will |
|
|
2284 | be called at the end of this process. |
2204 | |
2285 | |
2205 | =cut |
2286 | =cut |
2206 | |
2287 | |
2207 | our $GOTOGEN; |
2288 | our $GOTOGEN; |
2208 | |
2289 | |
2209 | sub cf::object::player::goto { |
2290 | sub cf::object::player::goto { |
2210 | my ($self, $path, $x, $y, $check) = @_; |
2291 | my ($self, $path, $x, $y, $check, $done) = @_; |
2211 | |
2292 | |
2212 | # do generation counting so two concurrent goto's will be executed in-order |
2293 | # do generation counting so two concurrent goto's will be executed in-order |
2213 | my $gen = $self->{_goto_generation} = ++$GOTOGEN; |
2294 | my $gen = $self->{_goto_generation} = ++$GOTOGEN; |
2214 | |
2295 | |
2215 | $self->enter_link; |
2296 | $self->enter_link; |
… | |
… | |
2235 | |
2316 | |
2236 | if ($gen == $self->{_goto_generation}) { |
2317 | if ($gen == $self->{_goto_generation}) { |
2237 | delete $self->{_goto_generation}; |
2318 | delete $self->{_goto_generation}; |
2238 | $self->leave_link ($map, $x, $y); |
2319 | $self->leave_link ($map, $x, $y); |
2239 | } |
2320 | } |
|
|
2321 | |
|
|
2322 | $done->() if $done; |
2240 | })->prio (1); |
2323 | })->prio (1); |
2241 | } |
2324 | } |
2242 | |
2325 | |
2243 | =item $player_object->enter_exit ($exit_object) |
2326 | =item $player_object->enter_exit ($exit_object) |
2244 | |
2327 | |
… | |
… | |
2313 | my $hp = $exit->stats->hp; |
2396 | my $hp = $exit->stats->hp; |
2314 | my $sp = $exit->stats->sp; |
2397 | my $sp = $exit->stats->sp; |
2315 | |
2398 | |
2316 | $self->enter_link; |
2399 | $self->enter_link; |
2317 | |
2400 | |
|
|
2401 | # if exit is damned, update players death & WoR home-position |
|
|
2402 | $self->contr->savebed ($slaying, $hp, $sp) |
|
|
2403 | if $exit->flag (FLAG_DAMNED); |
|
|
2404 | |
2318 | (async { |
2405 | (async { |
2319 | $self->deactivate_recursive; # just to be sure |
2406 | $self->deactivate_recursive; # just to be sure |
2320 | unless (eval { |
2407 | unless (eval { |
2321 | $self->goto ($slaying, $hp, $sp); |
2408 | $self->goto ($slaying, $hp, $sp); |
2322 | |
2409 | |
… | |
… | |
2349 | |
2436 | |
2350 | utf8::encode $text; |
2437 | utf8::encode $text; |
2351 | $self->send_packet (sprintf "drawinfo %d %s", $flags || cf::NDI_BLACK, $text); |
2438 | $self->send_packet (sprintf "drawinfo %d %s", $flags || cf::NDI_BLACK, $text); |
2352 | } |
2439 | } |
2353 | |
2440 | |
2354 | =item $client->send_msg ($color, $type, $msg, [extra...]) |
2441 | =item $client->send_msg ($channel, $msg, $color, [extra...]) |
2355 | |
2442 | |
2356 | Send a drawinfo or msg packet to the client, formatting the msg for the |
2443 | Send a drawinfo or msg packet to the client, formatting the msg for the |
2357 | client if neccessary. C<$type> should be a string identifying the type of |
2444 | client if neccessary. C<$type> should be a string identifying the type of |
2358 | the message, with C<log> being the default. If C<$color> is negative, suppress |
2445 | the message, with C<log> being the default. If C<$color> is negative, suppress |
2359 | the message unless the client supports the msg packet. |
2446 | the message unless the client supports the msg packet. |
2360 | |
2447 | |
2361 | =cut |
2448 | =cut |
2362 | |
2449 | |
2363 | sub cf::client::send_msg { |
2450 | sub cf::client::send_msg { |
2364 | my ($self, $color, $type, $msg, @extra) = @_; |
2451 | my ($self, $channel, $msg, $color, @extra) = @_; |
2365 | |
2452 | |
2366 | $msg = $self->pl->expand_cfpod ($msg); |
2453 | $msg = $self->pl->expand_cfpod ($msg); |
2367 | |
2454 | |
|
|
2455 | return unless @extra || length $msg; |
|
|
2456 | |
|
|
2457 | $color &= ~cf::NDI_UNIQUE; # just in case... |
|
|
2458 | |
|
|
2459 | if (ref $channel) { |
|
|
2460 | # send meta info to client, if not yet sent |
|
|
2461 | unless (exists $self->{channel}{$channel->{id}}) { |
|
|
2462 | $self->{channel}{$channel->{id}} = $channel; |
|
|
2463 | $self->ext_event (channel_info => %$channel); |
|
|
2464 | } |
|
|
2465 | |
|
|
2466 | $channel = $channel->{id}; |
|
|
2467 | } |
|
|
2468 | |
2368 | if ($self->can_msg) { |
2469 | if ($self->can_msg) { |
2369 | $self->send_packet ("msg " . cf::to_json [$color, $type, $msg, @extra]); |
2470 | $self->send_packet ("msg " . $self->{json_coder}->encode ([$color, $channel, $msg, @extra])); |
2370 | } else { |
2471 | } else { |
2371 | # replace some tags by gcfclient-compatible ones |
2472 | # replace some tags by gcfclient-compatible ones |
2372 | for ($msg) { |
2473 | for ($msg) { |
2373 | 1 while |
2474 | 1 while |
2374 | s/<b>([^<]*)<\/b>/[b]${1}[\/b]/ |
2475 | s/<b>([^<]*)<\/b>/[b]${1}[\/b]/ |
… | |
… | |
2380 | |
2481 | |
2381 | if ($color >= 0) { |
2482 | if ($color >= 0) { |
2382 | if (0 && $msg =~ /\[/) { |
2483 | if (0 && $msg =~ /\[/) { |
2383 | $self->send_packet ("drawextinfo $color 4 0 $msg") |
2484 | $self->send_packet ("drawextinfo $color 4 0 $msg") |
2384 | } else { |
2485 | } else { |
2385 | s/\[\/?(?:b|i|u|fixed|color)[^\]]*\]//g; |
2486 | $msg =~ s/\[\/?(?:b|i|u|fixed|color)[^\]]*\]//g; |
2386 | $self->send_packet ("drawinfo $color $msg") |
2487 | $self->send_packet ("drawinfo $color $msg") |
2387 | } |
2488 | } |
2388 | } |
2489 | } |
2389 | } |
2490 | } |
2390 | } |
2491 | } |
2391 | |
2492 | |
2392 | =item $client->ext_event ($type, %msg) |
2493 | =item $client->ext_event ($type, %msg) |
2393 | |
2494 | |
2394 | Sends an exti event to the client. |
2495 | Sends an ext event to the client. |
2395 | |
2496 | |
2396 | =cut |
2497 | =cut |
2397 | |
2498 | |
2398 | sub cf::client::ext_event($$%) { |
2499 | sub cf::client::ext_event($$%) { |
2399 | my ($self, $type, %msg) = @_; |
2500 | my ($self, $type, %msg) = @_; |
2400 | |
2501 | |
|
|
2502 | return unless $self->extcmd; |
|
|
2503 | |
2401 | $msg{msgtype} = "event_$type"; |
2504 | $msg{msgtype} = "event_$type"; |
2402 | $self->send_packet ("ext " . cf::to_json \%msg); |
2505 | $self->send_packet ("ext " . $self->{json_coder}->encode (\%msg)); |
2403 | } |
2506 | } |
2404 | |
2507 | |
2405 | =item $success = $client->query ($flags, "text", \&cb) |
2508 | =item $success = $client->query ($flags, "text", \&cb) |
2406 | |
2509 | |
2407 | Queues a query to the client, calling the given callback with |
2510 | Queues a query to the client, calling the given callback with |
2408 | the reply text on a reply. flags can be C<cf::CS_QUERY_YESNO>, |
2511 | the reply text on a reply. flags can be C<cf::CS_QUERY_YESNO>, |
2409 | C<cf::CS_QUERY_SINGLECHAR> or C<cf::CS_QUERY_HIDEINPUT> or C<0>. |
2512 | C<cf::CS_QUERY_SINGLECHAR> or C<cf::CS_QUERY_HIDEINPUT> or C<0>. |
2410 | |
2513 | |
2411 | Queries can fail, so check the return code. Or don't, as queries will become |
2514 | Queries can fail, so check the return code. Or don't, as queries will |
2412 | reliable at some point in the future. |
2515 | become reliable at some point in the future. |
2413 | |
2516 | |
2414 | =cut |
2517 | =cut |
2415 | |
2518 | |
2416 | sub cf::client::query { |
2519 | sub cf::client::query { |
2417 | my ($self, $flags, $text, $cb) = @_; |
2520 | my ($self, $flags, $text, $cb) = @_; |
… | |
… | |
2425 | utf8::encode $text; |
2528 | utf8::encode $text; |
2426 | push @{ $self->{query_queue} }, [(sprintf "query %d %s", $flags, $text), $cb]; |
2529 | push @{ $self->{query_queue} }, [(sprintf "query %d %s", $flags, $text), $cb]; |
2427 | |
2530 | |
2428 | $self->send_packet ($self->{query_queue}[0][0]) |
2531 | $self->send_packet ($self->{query_queue}[0][0]) |
2429 | if @{ $self->{query_queue} } == 1; |
2532 | if @{ $self->{query_queue} } == 1; |
|
|
2533 | |
|
|
2534 | 1 |
2430 | } |
2535 | } |
2431 | |
2536 | |
2432 | cf::client->attach ( |
2537 | cf::client->attach ( |
|
|
2538 | on_connect => sub { |
|
|
2539 | my ($ns) = @_; |
|
|
2540 | |
|
|
2541 | $ns->{json_coder} = JSON::XS->new->utf8->max_size (1e6)->convert_blessed; |
|
|
2542 | }, |
2433 | on_reply => sub { |
2543 | on_reply => sub { |
2434 | my ($ns, $msg) = @_; |
2544 | my ($ns, $msg) = @_; |
2435 | |
2545 | |
2436 | # this weird shuffling is so that direct followup queries |
2546 | # this weird shuffling is so that direct followup queries |
2437 | # get handled first |
2547 | # get handled first |
… | |
… | |
2449 | } else { |
2559 | } else { |
2450 | $ns->state (ST_PLAYING) if $ns->state == ST_CUSTOM; |
2560 | $ns->state (ST_PLAYING) if $ns->state == ST_CUSTOM; |
2451 | } |
2561 | } |
2452 | } |
2562 | } |
2453 | }, |
2563 | }, |
|
|
2564 | on_exticmd => sub { |
|
|
2565 | my ($ns, $buf) = @_; |
|
|
2566 | |
|
|
2567 | my $msg = eval { $ns->{json_coder}->decode ($buf) }; |
|
|
2568 | |
|
|
2569 | if (ref $msg) { |
|
|
2570 | if (my $cb = $EXTICMD{$msg->{msgtype}}) { |
|
|
2571 | if (my %reply = $cb->($ns, $msg)) { |
|
|
2572 | $reply{msgid} = $msg->{msgid}; |
|
|
2573 | $ns->send ("ext " . $ns->{json_coder}->encode (\%reply)); |
|
|
2574 | } |
|
|
2575 | } |
|
|
2576 | } else { |
|
|
2577 | warn "client " . ($ns->pl ? $ns->pl->ob->name : $ns->host) . " sent unparseable exti message: <$buf>\n"; |
|
|
2578 | } |
|
|
2579 | |
|
|
2580 | cf::override; |
|
|
2581 | }, |
2454 | ); |
2582 | ); |
2455 | |
2583 | |
2456 | =item $client->async (\&cb) |
2584 | =item $client->async (\&cb) |
2457 | |
2585 | |
2458 | Create a new coroutine, running the specified callback. The coroutine will |
2586 | Create a new coroutine, running the specified callback. The coroutine will |
… | |
… | |
2507 | |
2635 | |
2508 | =pod |
2636 | =pod |
2509 | |
2637 | |
2510 | The following functions and methods are available within a safe environment: |
2638 | The following functions and methods are available within a safe environment: |
2511 | |
2639 | |
2512 | cf::object contr pay_amount pay_player map |
2640 | cf::object |
|
|
2641 | contr pay_amount pay_player map x y force_find force_add |
|
|
2642 | insert remove |
|
|
2643 | |
2513 | cf::object::player player |
2644 | cf::object::player |
2514 | cf::player peaceful |
2645 | player |
2515 | cf::map trigger |
2646 | |
|
|
2647 | cf::player |
|
|
2648 | peaceful |
|
|
2649 | |
|
|
2650 | cf::map |
|
|
2651 | trigger |
2516 | |
2652 | |
2517 | =cut |
2653 | =cut |
2518 | |
2654 | |
2519 | for ( |
2655 | for ( |
2520 | ["cf::object" => qw(contr pay_amount pay_player map)], |
2656 | ["cf::object" => qw(contr pay_amount pay_player map force_find force_add x y |
|
|
2657 | insert remove)], |
2521 | ["cf::object::player" => qw(player)], |
2658 | ["cf::object::player" => qw(player)], |
2522 | ["cf::player" => qw(peaceful)], |
2659 | ["cf::player" => qw(peaceful)], |
2523 | ["cf::map" => qw(trigger)], |
2660 | ["cf::map" => qw(trigger)], |
2524 | ) { |
2661 | ) { |
2525 | no strict 'refs'; |
2662 | no strict 'refs'; |
… | |
… | |
2617 | { |
2754 | { |
2618 | my $faces = $facedata->{faceinfo}; |
2755 | my $faces = $facedata->{faceinfo}; |
2619 | |
2756 | |
2620 | while (my ($face, $info) = each %$faces) { |
2757 | while (my ($face, $info) = each %$faces) { |
2621 | my $idx = (cf::face::find $face) || cf::face::alloc $face; |
2758 | my $idx = (cf::face::find $face) || cf::face::alloc $face; |
2622 | cf::face::set $idx, $info->{visibility}, $info->{magicmap}; |
2759 | cf::face::set_visibility $idx, $info->{visibility}; |
|
|
2760 | cf::face::set_magicmap $idx, $info->{magicmap}; |
2623 | cf::face::set_data $idx, 0, $info->{data32}, $info->{chksum32}; |
2761 | cf::face::set_data $idx, 0, $info->{data32}, $info->{chksum32}; |
2624 | cf::face::set_data $idx, 1, $info->{data64}, $info->{chksum64}; |
2762 | cf::face::set_data $idx, 1, $info->{data64}, $info->{chksum64}; |
2625 | Coro::cede; |
2763 | |
|
|
2764 | cf::cede_to_tick; |
2626 | } |
2765 | } |
2627 | |
2766 | |
2628 | while (my ($face, $info) = each %$faces) { |
2767 | while (my ($face, $info) = each %$faces) { |
2629 | next unless $info->{smooth}; |
2768 | next unless $info->{smooth}; |
2630 | my $idx = cf::face::find $face |
2769 | my $idx = cf::face::find $face |
2631 | or next; |
2770 | or next; |
2632 | if (my $smooth = cf::face::find $info->{smooth}) { |
2771 | if (my $smooth = cf::face::find $info->{smooth}) { |
|
|
2772 | cf::face::set_smooth $idx, $smooth; |
2633 | cf::face::set_smooth $idx, $smooth, $info->{smoothlevel}; |
2773 | cf::face::set_smoothlevel $idx, $info->{smoothlevel}; |
2634 | } else { |
2774 | } else { |
2635 | warn "smooth face '$info->{smooth}' not found for face '$face'"; |
2775 | warn "smooth face '$info->{smooth}' not found for face '$face'"; |
2636 | } |
2776 | } |
2637 | Coro::cede; |
2777 | |
|
|
2778 | cf::cede_to_tick; |
2638 | } |
2779 | } |
2639 | } |
2780 | } |
2640 | |
2781 | |
2641 | { |
2782 | { |
2642 | my $anims = $facedata->{animinfo}; |
2783 | my $anims = $facedata->{animinfo}; |
2643 | |
2784 | |
2644 | while (my ($anim, $info) = each %$anims) { |
2785 | while (my ($anim, $info) = each %$anims) { |
2645 | cf::anim::set $anim, $info->{frames}, $info->{facings}; |
2786 | cf::anim::set $anim, $info->{frames}, $info->{facings}; |
2646 | Coro::cede; |
2787 | cf::cede_to_tick; |
2647 | } |
2788 | } |
2648 | |
2789 | |
2649 | cf::anim::invalidate_all; # d'oh |
2790 | cf::anim::invalidate_all; # d'oh |
|
|
2791 | } |
|
|
2792 | |
|
|
2793 | { |
|
|
2794 | # TODO: for gcfclient pleasure, we should give resources |
|
|
2795 | # that gcfclient doesn't grok a >10000 face index. |
|
|
2796 | my $res = $facedata->{resource}; |
|
|
2797 | my $enc = JSON::XS->new->utf8->canonical; |
|
|
2798 | |
|
|
2799 | while (my ($name, $info) = each %$res) { |
|
|
2800 | my $meta = $enc->encode ({ |
|
|
2801 | name => $name, |
|
|
2802 | type => $info->{type}, |
|
|
2803 | copyright => $info->{copyright}, #TODO# |
|
|
2804 | }); |
|
|
2805 | |
|
|
2806 | my $idx = (cf::face::find $name) || cf::face::alloc $name; |
|
|
2807 | |
|
|
2808 | if ($name =~ /\.jpg$/) { |
|
|
2809 | cf::face::set_data $idx, 0, $info->{data}, $info->{chksum};#d# temp hack |
|
|
2810 | cf::face::set_data $idx, 1, $info->{data}, $info->{chksum};#d# temp hack |
|
|
2811 | } else { |
|
|
2812 | my $data = pack "(w/a*)*", $meta, $info->{data}; |
|
|
2813 | my $chk = Digest::MD5::md5 "$info->{chksum},$meta"; # mangle data checksum and metadata |
|
|
2814 | |
|
|
2815 | cf::face::set_type $idx, 1; |
|
|
2816 | cf::face::set_data $idx, 0, $data, $chk; |
|
|
2817 | } |
|
|
2818 | |
|
|
2819 | cf::cede_to_tick; |
|
|
2820 | } |
2650 | } |
2821 | } |
2651 | |
2822 | |
2652 | 1 |
2823 | 1 |
2653 | } |
2824 | } |
2654 | |
2825 | |
2655 | sub reload_regions { |
2826 | sub reload_regions { |
2656 | load_resource_file "$MAPDIR/regions" |
2827 | load_resource_file "$MAPDIR/regions" |
2657 | or die "unable to load regions file\n"; |
2828 | or die "unable to load regions file\n"; |
|
|
2829 | |
|
|
2830 | for (cf::region::list) { |
|
|
2831 | $_->{match} = qr/$_->{match}/ |
|
|
2832 | if exists $_->{match}; |
|
|
2833 | } |
2658 | } |
2834 | } |
2659 | |
2835 | |
2660 | sub reload_facedata { |
2836 | sub reload_facedata { |
2661 | load_facedata "$DATADIR/facedata" |
2837 | load_facedata "$DATADIR/facedata" |
2662 | or die "unable to load facedata\n"; |
2838 | or die "unable to load facedata\n"; |
2663 | } |
2839 | } |
2664 | |
2840 | |
2665 | sub reload_archetypes { |
2841 | sub reload_archetypes { |
|
|
2842 | load_resource_file "$DATADIR/archetypes" |
|
|
2843 | or die "unable to load archetypes\n"; |
|
|
2844 | #d# NEED to laod twice to resolve forward references |
|
|
2845 | # this really needs to be done in an extra post-pass |
|
|
2846 | # (which needs to be synchronous, so solve it differently) |
2666 | load_resource_file "$DATADIR/archetypes" |
2847 | load_resource_file "$DATADIR/archetypes" |
2667 | or die "unable to load archetypes\n"; |
2848 | or die "unable to load archetypes\n"; |
2668 | } |
2849 | } |
2669 | |
2850 | |
2670 | sub reload_treasures { |
2851 | sub reload_treasures { |
… | |
… | |
2864 | %EXT_CORO = (); |
3045 | %EXT_CORO = (); |
2865 | |
3046 | |
2866 | warn "removing commands"; |
3047 | warn "removing commands"; |
2867 | %COMMAND = (); |
3048 | %COMMAND = (); |
2868 | |
3049 | |
2869 | warn "removing ext commands"; |
3050 | warn "removing ext/exti commands"; |
2870 | %EXTCMD = (); |
3051 | %EXTCMD = (); |
|
|
3052 | %EXTICMD = (); |
2871 | |
3053 | |
2872 | warn "unloading/nuking all extensions"; |
3054 | warn "unloading/nuking all extensions"; |
2873 | for my $pkg (@EXTS) { |
3055 | for my $pkg (@EXTS) { |
2874 | warn "... unloading $pkg"; |
3056 | warn "... unloading $pkg"; |
2875 | |
3057 | |