… | |
… | |
4 | use strict; |
4 | use strict; |
5 | |
5 | |
6 | use Symbol; |
6 | use Symbol; |
7 | use List::Util; |
7 | use List::Util; |
8 | use Socket; |
8 | use Socket; |
9 | use Storable; |
|
|
10 | use Event; |
9 | use Event; |
11 | use Opcode; |
10 | use Opcode; |
12 | use Safe; |
11 | use Safe; |
13 | use Safe::Hole; |
12 | use Safe::Hole; |
|
|
13 | use Storable (); |
14 | |
14 | |
15 | use Coro 3.64 (); |
15 | use Coro 4.1 (); |
16 | use Coro::State; |
16 | use Coro::State; |
17 | use Coro::Handle; |
17 | use Coro::Handle; |
18 | use Coro::Event; |
18 | use Coro::Event; |
19 | use Coro::Timer; |
19 | use Coro::Timer; |
20 | use Coro::Signal; |
20 | use Coro::Signal; |
… | |
… | |
27 | use BDB (); |
27 | use BDB (); |
28 | use Data::Dumper; |
28 | use Data::Dumper; |
29 | use Digest::MD5; |
29 | use Digest::MD5; |
30 | use Fcntl; |
30 | use Fcntl; |
31 | use YAML::Syck (); |
31 | use YAML::Syck (); |
32 | use IO::AIO 2.32 (); |
32 | use IO::AIO 2.51 (); |
33 | use Time::HiRes; |
33 | use Time::HiRes; |
34 | use Compress::LZF; |
34 | use Compress::LZF; |
35 | use Digest::MD5 (); |
35 | use Digest::MD5 (); |
36 | |
36 | |
37 | # configure various modules to our taste |
37 | # configure various modules to our taste |
… | |
… | |
80 | our $NEXT_TICK; |
80 | our $NEXT_TICK; |
81 | our $NOW; |
81 | our $NOW; |
82 | our $USE_FSYNC = 1; # use fsync to write maps - default off |
82 | our $USE_FSYNC = 1; # use fsync to write maps - default off |
83 | |
83 | |
84 | our $BDB_POLL_WATCHER; |
84 | our $BDB_POLL_WATCHER; |
|
|
85 | our $BDB_DEADLOCK_WATCHER; |
|
|
86 | our $BDB_CHECKPOINT_WATCHER; |
|
|
87 | our $BDB_TRICKLE_WATCHER; |
85 | our $DB_ENV; |
88 | our $DB_ENV; |
86 | |
89 | |
87 | our %CFG; |
90 | our %CFG; |
88 | |
91 | |
89 | our $UPTIME; $UPTIME ||= time; |
92 | our $UPTIME; $UPTIME ||= time; |
… | |
… | |
187 | $msg .= "\n" |
190 | $msg .= "\n" |
188 | unless $msg =~ /\n$/; |
191 | unless $msg =~ /\n$/; |
189 | |
192 | |
190 | $msg =~ s/([\x00-\x08\x0b-\x1f])/sprintf "\\x%02x", ord $1/ge; |
193 | $msg =~ s/([\x00-\x08\x0b-\x1f])/sprintf "\\x%02x", ord $1/ge; |
191 | |
194 | |
192 | utf8::encode $msg; |
|
|
193 | LOG llevError, $msg; |
195 | LOG llevError, $msg; |
194 | }; |
196 | }; |
195 | } |
197 | } |
196 | |
198 | |
197 | @safe::cf::global::ISA = @cf::global::ISA = 'cf::attachable'; |
199 | @safe::cf::global::ISA = @cf::global::ISA = 'cf::attachable'; |
… | |
… | |
352 | our @SLOT_QUEUE; |
354 | our @SLOT_QUEUE; |
353 | our $SLOT_QUEUE; |
355 | our $SLOT_QUEUE; |
354 | |
356 | |
355 | $SLOT_QUEUE->cancel if $SLOT_QUEUE; |
357 | $SLOT_QUEUE->cancel if $SLOT_QUEUE; |
356 | $SLOT_QUEUE = Coro::async { |
358 | $SLOT_QUEUE = Coro::async { |
|
|
359 | $Coro::current->desc ("timeslot manager"); |
|
|
360 | |
357 | my $signal = new Coro::Signal; |
361 | my $signal = new Coro::Signal; |
358 | |
362 | |
359 | while () { |
363 | while () { |
360 | next_job: |
364 | next_job: |
361 | my $avail = cf::till_tick; |
365 | my $avail = cf::till_tick; |
… | |
… | |
369 | } |
373 | } |
370 | } |
374 | } |
371 | } |
375 | } |
372 | |
376 | |
373 | if (@SLOT_QUEUE) { |
377 | if (@SLOT_QUEUE) { |
374 | # we do not use wait_For_tick() as it returns immediately when tick is inactive |
378 | # we do not use wait_for_tick() as it returns immediately when tick is inactive |
375 | push @cf::WAIT_FOR_TICK, $signal; |
379 | push @cf::WAIT_FOR_TICK, $signal; |
376 | $signal->wait; |
380 | $signal->wait; |
377 | } else { |
381 | } else { |
378 | Coro::schedule; |
382 | Coro::schedule; |
379 | } |
383 | } |
… | |
… | |
423 | my $time = Event::time; |
427 | my $time = Event::time; |
424 | |
428 | |
425 | # this is the main coro, too bad, we have to block |
429 | # this is the main coro, too bad, we have to block |
426 | # till the operation succeeds, freezing the server :/ |
430 | # till the operation succeeds, freezing the server :/ |
427 | |
431 | |
|
|
432 | LOG llevError, Carp::longmess "sync job";#d# |
|
|
433 | |
428 | # TODO: use suspend/resume instead |
434 | # TODO: use suspend/resume instead |
429 | # (but this is cancel-safe) |
435 | # (but this is cancel-safe) |
430 | my $freeze_guard = freeze_mainloop; |
436 | my $freeze_guard = freeze_mainloop; |
431 | |
437 | |
432 | my $busy = 1; |
438 | my $busy = 1; |
433 | my @res; |
439 | my @res; |
434 | |
440 | |
435 | (async { |
441 | (async { |
|
|
442 | $Coro::current->desc ("sync job coro"); |
436 | @res = eval { $job->() }; |
443 | @res = eval { $job->() }; |
437 | warn $@ if $@; |
444 | warn $@ if $@; |
438 | undef $busy; |
445 | undef $busy; |
439 | })->prio (Coro::PRIO_MAX); |
446 | })->prio (Coro::PRIO_MAX); |
440 | |
447 | |
441 | while ($busy) { |
448 | while ($busy) { |
|
|
449 | if (Coro::nready) { |
|
|
450 | Coro::cede_notself; |
|
|
451 | } else { |
442 | Coro::cede or Event::one_event; |
452 | Event::one_event; |
|
|
453 | } |
443 | } |
454 | } |
444 | |
455 | |
445 | $time = Event::time - $time; |
456 | $time = Event::time - $time; |
446 | |
457 | |
447 | LOG llevError | logBacktrace, Carp::longmess "long sync job" |
458 | LOG llevError | logBacktrace, Carp::longmess "long sync job" |
… | |
… | |
508 | =item cf::db_put $family => $key => $value |
519 | =item cf::db_put $family => $key => $value |
509 | |
520 | |
510 | Stores the given C<$value> in the family. It can currently store binary |
521 | Stores the given C<$value> in the family. It can currently store binary |
511 | data only (use Compress::LZF::sfreeze_cr/sthaw to convert to/from binary). |
522 | data only (use Compress::LZF::sfreeze_cr/sthaw to convert to/from binary). |
512 | |
523 | |
|
|
524 | =item $db = cf::db_table "name" |
|
|
525 | |
|
|
526 | Create and/or open a new database table. The string must not be "db" and must be unique |
|
|
527 | within each server. |
|
|
528 | |
513 | =cut |
529 | =cut |
|
|
530 | |
|
|
531 | sub db_table($) { |
|
|
532 | my ($name) = @_; |
|
|
533 | my $db = BDB::db_create $DB_ENV; |
|
|
534 | |
|
|
535 | eval { |
|
|
536 | $db->set_flags (BDB::CHKSUM); |
|
|
537 | |
|
|
538 | utf8::encode $name; |
|
|
539 | BDB::db_open $db, undef, $name, undef, BDB::BTREE, |
|
|
540 | BDB::CREATE | BDB::AUTO_COMMIT, 0666; |
|
|
541 | cf::cleanup "db_open(db): $!" if $!; |
|
|
542 | }; |
|
|
543 | cf::cleanup "db_open(db): $@" if $@; |
|
|
544 | |
|
|
545 | $db |
|
|
546 | } |
514 | |
547 | |
515 | our $DB; |
548 | our $DB; |
516 | |
549 | |
517 | sub db_init { |
550 | sub db_init { |
518 | unless ($DB) { |
|
|
519 | $DB = BDB::db_create $DB_ENV; |
|
|
520 | |
|
|
521 | cf::sync_job { |
551 | cf::sync_job { |
522 | eval { |
552 | $DB ||= db_table "db"; |
523 | $DB->set_flags (BDB::CHKSUM); |
|
|
524 | |
|
|
525 | BDB::db_open $DB, undef, "db", undef, BDB::BTREE, |
|
|
526 | BDB::CREATE | BDB::AUTO_COMMIT, 0666; |
|
|
527 | cf::cleanup "db_open(db): $!" if $!; |
|
|
528 | }; |
|
|
529 | cf::cleanup "db_open(db): $@" if $@; |
|
|
530 | }; |
|
|
531 | } |
553 | }; |
532 | } |
554 | } |
533 | |
555 | |
534 | sub db_get($$) { |
556 | sub db_get($$) { |
535 | my $key = "$_[0]/$_[1]"; |
557 | my $key = "$_[0]/$_[1]"; |
536 | |
558 | |
… | |
… | |
948 | |
970 | |
949 | =cut |
971 | =cut |
950 | |
972 | |
951 | ############################################################################# |
973 | ############################################################################# |
952 | # object support |
974 | # object support |
953 | # |
|
|
954 | |
975 | |
|
|
976 | sub _object_equal($$); |
|
|
977 | sub _object_equal($$) { |
|
|
978 | my ($a, $b) = @_; |
|
|
979 | |
|
|
980 | return 0 unless (ref $a) eq (ref $b); |
|
|
981 | |
|
|
982 | if ("HASH" eq ref $a) { |
|
|
983 | my @ka = keys %$a; |
|
|
984 | my @kb = keys %$b; |
|
|
985 | |
|
|
986 | return 0 if @ka != @kb; |
|
|
987 | |
|
|
988 | for (0 .. $#ka) { |
|
|
989 | return 0 unless $ka[$_] eq $kb[$_]; |
|
|
990 | return 0 unless _object_equal $a->{$ka[$_]}, $b->{$kb[$_]}; |
|
|
991 | } |
|
|
992 | |
|
|
993 | } elsif ("ARRAY" eq ref $a) { |
|
|
994 | |
|
|
995 | return 0 if @$a != @$b; |
|
|
996 | |
|
|
997 | for (0 .. $#$a) { |
|
|
998 | return 0 unless _object_equal $a->[$_], $b->[$_]; |
|
|
999 | } |
|
|
1000 | |
|
|
1001 | } elsif ($a ne $b) { |
|
|
1002 | return 0; |
|
|
1003 | } |
|
|
1004 | |
|
|
1005 | 1 |
|
|
1006 | } |
|
|
1007 | |
|
|
1008 | our $SLOW_MERGES;#d# |
955 | sub _can_merge { |
1009 | sub _can_merge { |
956 | my ($ob1, $ob2) = @_; |
1010 | my ($ob1, $ob2) = @_; |
957 | |
1011 | |
958 | local $Storable::canonical = 1; |
1012 | ++$SLOW_MERGES;#d# |
959 | my $fob1 = Storable::freeze $ob1; |
|
|
960 | my $fob2 = Storable::freeze $ob2; |
|
|
961 | |
1013 | |
962 | $fob1 eq $fob2 |
1014 | # we do the slow way here |
|
|
1015 | return _object_equal $ob1, $ob2 |
963 | } |
1016 | } |
964 | |
1017 | |
965 | sub reattach { |
1018 | sub reattach { |
966 | # basically do the same as instantiate, without calling instantiate |
1019 | # basically do the same as instantiate, without calling instantiate |
967 | my ($obj) = @_; |
1020 | my ($obj) = @_; |
… | |
… | |
1013 | ); |
1066 | ); |
1014 | |
1067 | |
1015 | sub object_freezer_save { |
1068 | sub object_freezer_save { |
1016 | my ($filename, $rdata, $objs) = @_; |
1069 | my ($filename, $rdata, $objs) = @_; |
1017 | |
1070 | |
1018 | my $guard = cf::lock_acquire "io"; |
|
|
1019 | |
|
|
1020 | sync_job { |
1071 | sync_job { |
1021 | if (length $$rdata) { |
1072 | if (length $$rdata) { |
|
|
1073 | utf8::decode (my $decname = $filename); |
1022 | warn sprintf "saving %s (%d,%d)\n", |
1074 | warn sprintf "saving %s (%d,%d)\n", |
1023 | $filename, length $$rdata, scalar @$objs; |
1075 | $decname, length $$rdata, scalar @$objs; |
1024 | |
1076 | |
1025 | if (my $fh = aio_open "$filename~", O_WRONLY | O_CREAT, 0600) { |
1077 | if (my $fh = aio_open "$filename~", O_WRONLY | O_CREAT, 0600) { |
1026 | chmod SAVE_MODE, $fh; |
1078 | chmod SAVE_MODE, $fh; |
1027 | aio_write $fh, 0, (length $$rdata), $$rdata, 0; |
1079 | aio_write $fh, 0, (length $$rdata), $$rdata, 0; |
1028 | aio_fsync $fh if $cf::USE_FSYNC; |
1080 | aio_fsync $fh if $cf::USE_FSYNC; |
1029 | close $fh; |
1081 | close $fh; |
1030 | |
1082 | |
1031 | if (@$objs) { |
1083 | if (@$objs) { |
1032 | if (my $fh = aio_open "$filename.pst~", O_WRONLY | O_CREAT, 0600) { |
1084 | if (my $fh = aio_open "$filename.pst~", O_WRONLY | O_CREAT, 0600) { |
1033 | chmod SAVE_MODE, $fh; |
1085 | chmod SAVE_MODE, $fh; |
1034 | my $data = Storable::nfreeze { version => 1, objs => $objs }; |
1086 | my $data = Coro::Storable::blocking_nfreeze { version => 1, objs => $objs }; |
1035 | aio_write $fh, 0, (length $data), $data, 0; |
1087 | aio_write $fh, 0, (length $data), $data, 0; |
1036 | aio_fsync $fh if $cf::USE_FSYNC; |
1088 | aio_fsync $fh if $cf::USE_FSYNC; |
1037 | close $fh; |
1089 | close $fh; |
1038 | aio_rename "$filename.pst~", "$filename.pst"; |
1090 | aio_rename "$filename.pst~", "$filename.pst"; |
1039 | } |
1091 | } |
… | |
… | |
1048 | } else { |
1100 | } else { |
1049 | aio_unlink $filename; |
1101 | aio_unlink $filename; |
1050 | aio_unlink "$filename.pst"; |
1102 | aio_unlink "$filename.pst"; |
1051 | } |
1103 | } |
1052 | }; |
1104 | }; |
1053 | |
|
|
1054 | undef $guard; |
|
|
1055 | } |
1105 | } |
1056 | |
1106 | |
1057 | sub object_freezer_as_string { |
1107 | sub object_freezer_as_string { |
1058 | my ($rdata, $objs) = @_; |
1108 | my ($rdata, $objs) = @_; |
1059 | |
1109 | |
… | |
… | |
1064 | |
1114 | |
1065 | sub object_thawer_load { |
1115 | sub object_thawer_load { |
1066 | my ($filename) = @_; |
1116 | my ($filename) = @_; |
1067 | |
1117 | |
1068 | my ($data, $av); |
1118 | my ($data, $av); |
1069 | |
|
|
1070 | my $guard = cf::lock_acquire "io"; |
|
|
1071 | |
1119 | |
1072 | (aio_load $filename, $data) >= 0 |
1120 | (aio_load $filename, $data) >= 0 |
1073 | or return; |
1121 | or return; |
1074 | |
1122 | |
1075 | unless (aio_stat "$filename.pst") { |
1123 | unless (aio_stat "$filename.pst") { |
1076 | (aio_load "$filename.pst", $av) >= 0 |
1124 | (aio_load "$filename.pst", $av) >= 0 |
1077 | or return; |
1125 | or return; |
1078 | |
1126 | |
1079 | undef $guard; |
1127 | my $st = eval { Coro::Storable::thaw $av } |
1080 | $av = eval { (Storable::thaw $av)->{objs} }; |
1128 | || eval { my $guard = Coro::Storable::guard; Storable::thaw $av }; #d# compatibility, remove |
|
|
1129 | $av = $st->{objs}; |
1081 | } |
1130 | } |
1082 | |
1131 | |
|
|
1132 | utf8::decode (my $decname = $filename); |
1083 | warn sprintf "loading %s (%d)\n", |
1133 | warn sprintf "loading %s (%d,%d)\n", |
1084 | $filename, length $data, scalar @{$av || []}; |
1134 | $decname, length $data, scalar @{$av || []}; |
1085 | |
1135 | |
1086 | ($data, $av) |
1136 | ($data, $av) |
1087 | } |
1137 | } |
1088 | |
1138 | |
1089 | =head2 COMMAND CALLBACKS |
1139 | =head2 COMMAND CALLBACKS |
… | |
… | |
1338 | aio_unlink +(playerdir $login) . "/$login.pl"; |
1388 | aio_unlink +(playerdir $login) . "/$login.pl"; |
1339 | |
1389 | |
1340 | my $f = new_from_file cf::object::thawer path $login |
1390 | my $f = new_from_file cf::object::thawer path $login |
1341 | or return; |
1391 | or return; |
1342 | |
1392 | |
1343 | $f->next; |
|
|
1344 | my $pl = cf::player::load_pl $f |
1393 | my $pl = cf::player::load_pl $f |
1345 | or return; |
1394 | or return; |
1346 | local $cf::PLAYER_LOADING{$login} = $pl; |
1395 | local $cf::PLAYER_LOADING{$login} = $pl; |
1347 | $f->resolve_delayed_derefs; |
1396 | $f->resolve_delayed_derefs; |
1348 | $cf::PLAYER{$login} = $pl |
1397 | $cf::PLAYER{$login} = $pl |
… | |
… | |
2029 | } |
2078 | } |
2030 | |
2079 | |
2031 | $MAP_PREFETCH{$path} |= $load; |
2080 | $MAP_PREFETCH{$path} |= $load; |
2032 | |
2081 | |
2033 | $MAP_PREFETCHER ||= cf::async { |
2082 | $MAP_PREFETCHER ||= cf::async { |
|
|
2083 | $Coro::current->{desc} = "map prefetcher"; |
|
|
2084 | |
2034 | while (%MAP_PREFETCH) { |
2085 | while (%MAP_PREFETCH) { |
2035 | while (my ($k, $v) = each %MAP_PREFETCH) { |
2086 | while (my ($k, $v) = each %MAP_PREFETCH) { |
2036 | if (my $map = find $k) { |
2087 | if (my $map = find $k) { |
2037 | $map->load if $v; |
2088 | $map->load if $v; |
2038 | } |
2089 | } |
… | |
… | |
2064 | return if $self->{deny_save}; |
2115 | return if $self->{deny_save}; |
2065 | |
2116 | |
2066 | local $self->{last_access} = $self->last_access;#d# |
2117 | local $self->{last_access} = $self->last_access;#d# |
2067 | |
2118 | |
2068 | cf::async { |
2119 | cf::async { |
|
|
2120 | $Coro::current->{desc} = "map player save"; |
2069 | $_->contr->save for $self->players; |
2121 | $_->contr->save for $self->players; |
2070 | }; |
2122 | }; |
2071 | |
2123 | |
2072 | if ($uniq) { |
2124 | if ($uniq) { |
2073 | $self->_save_objects ($save, cf::IO_HEADER | cf::IO_OBJECTS); |
2125 | $self->_save_objects ($save, cf::IO_HEADER | cf::IO_OBJECTS); |
… | |
… | |
2260 | =cut |
2312 | =cut |
2261 | |
2313 | |
2262 | sub deref { |
2314 | sub deref { |
2263 | my ($ref) = @_; |
2315 | my ($ref) = @_; |
2264 | |
2316 | |
2265 | # temporary compatibility#TODO#remove |
|
|
2266 | $ref =~ s{^<}{player/<}; |
|
|
2267 | |
|
|
2268 | if ($ref =~ m{^player\/(<1\.\d+>)/(.*)$}) { |
2317 | if ($ref =~ m{^player\/(<1\.[0-9a-f]+>)/(.*)$}) { |
2269 | my ($uuid, $name) = ($1, $2); |
2318 | my ($uuid, $name) = ($1, $2); |
2270 | my $pl = $cf::PLAYER_LOADING{$name} || cf::player::find $name |
2319 | my $pl = $cf::PLAYER_LOADING{$name} || cf::player::find $name |
2271 | or return; |
2320 | or return; |
2272 | $pl->ob->uuid eq $uuid |
2321 | $pl->ob->uuid eq $uuid |
2273 | or return; |
2322 | or return; |
… | |
… | |
2444 | my $gen = $self->{_goto_generation} = ++$GOTOGEN; |
2493 | my $gen = $self->{_goto_generation} = ++$GOTOGEN; |
2445 | |
2494 | |
2446 | $self->enter_link; |
2495 | $self->enter_link; |
2447 | |
2496 | |
2448 | (async { |
2497 | (async { |
|
|
2498 | $Coro::current->{desc} = "player::goto $path $x $y"; |
|
|
2499 | |
|
|
2500 | # *tag paths override both path and x|y |
|
|
2501 | if ($path =~ /^\*(.*)$/) { |
|
|
2502 | if (my @obs = grep $_->map, ext::map_tags::find $1) { |
|
|
2503 | my $ob = $obs[rand @obs]; |
|
|
2504 | |
|
|
2505 | # see if we actually can go there |
|
|
2506 | if (@obs = grep !$self->blocked ($_->map, $_->x, $_->y), $ob, $ob->tail) { |
|
|
2507 | $ob = $obs[rand @obs]; |
|
|
2508 | } else { |
|
|
2509 | $self->message ("Wow, it's pretty crowded in there.", cf::NDI_UNIQUE | cf::NDI_RED); |
|
|
2510 | } |
|
|
2511 | # else put us there anyways for now #d# |
|
|
2512 | |
|
|
2513 | ($path, $x, $y) = ($ob->map, $ob->x, $ob->y); |
|
|
2514 | } else { |
|
|
2515 | ($path, $x, $y) = (undef, undef, undef); |
|
|
2516 | } |
|
|
2517 | } |
|
|
2518 | |
2449 | my $map = eval { |
2519 | my $map = eval { |
2450 | my $map = cf::map::find $path; |
2520 | my $map = defined $path ? cf::map::find $path : undef; |
2451 | |
2521 | |
2452 | if ($map) { |
2522 | if ($map) { |
2453 | $map = $map->customise_for ($self); |
2523 | $map = $map->customise_for ($self); |
2454 | $map = $check->($map) if $check && $map; |
2524 | $map = $check->($map) if $check && $map; |
2455 | } else { |
2525 | } else { |
2456 | $self->message ("The exit to '$path' is closed", cf::NDI_UNIQUE | cf::NDI_RED); |
2526 | $self->message ("The exit to '$path' is closed.", cf::NDI_UNIQUE | cf::NDI_RED); |
2457 | } |
2527 | } |
2458 | |
2528 | |
2459 | $map |
2529 | $map |
2460 | }; |
2530 | }; |
2461 | |
2531 | |
… | |
… | |
2551 | # if exit is damned, update players death & WoR home-position |
2621 | # if exit is damned, update players death & WoR home-position |
2552 | $self->contr->savebed ($slaying, $hp, $sp) |
2622 | $self->contr->savebed ($slaying, $hp, $sp) |
2553 | if $exit->flag (FLAG_DAMNED); |
2623 | if $exit->flag (FLAG_DAMNED); |
2554 | |
2624 | |
2555 | (async { |
2625 | (async { |
|
|
2626 | $Coro::current->{desc} = "enter_exit $slaying $hp $sp"; |
|
|
2627 | |
2556 | $self->deactivate_recursive; # just to be sure |
2628 | $self->deactivate_recursive; # just to be sure |
2557 | unless (eval { |
2629 | unless (eval { |
2558 | $self->goto ($slaying, $hp, $sp); |
2630 | $self->goto ($slaying, $hp, $sp); |
2559 | |
2631 | |
2560 | 1; |
2632 | 1; |
… | |
… | |
2597 | |
2669 | |
2598 | =cut |
2670 | =cut |
2599 | |
2671 | |
2600 | our %CHANNEL = ( |
2672 | our %CHANNEL = ( |
2601 | "c/identify" => { |
2673 | "c/identify" => { |
2602 | id => "identify", |
2674 | id => "infobox", |
2603 | title => "Identify", |
2675 | title => "Identify", |
2604 | reply => undef, |
2676 | reply => undef, |
2605 | tooltip => "Items recently identified", |
2677 | tooltip => "Items recently identified", |
2606 | }, |
2678 | }, |
2607 | "c/examine" => { |
2679 | "c/examine" => { |
2608 | id => "examine", |
2680 | id => "infobox", |
2609 | title => "Examine", |
2681 | title => "Examine", |
2610 | reply => undef, |
2682 | reply => undef, |
2611 | tooltip => "Signs and other items you examined", |
2683 | tooltip => "Signs and other items you examined", |
2612 | }, |
2684 | }, |
|
|
2685 | "c/lookat" => { |
|
|
2686 | id => "infobox", |
|
|
2687 | title => "Look", |
|
|
2688 | reply => undef, |
|
|
2689 | tooltip => "What you saw there", |
|
|
2690 | }, |
2613 | ); |
2691 | ); |
2614 | |
2692 | |
2615 | sub cf::client::send_msg { |
2693 | sub cf::client::send_msg { |
2616 | my ($self, $channel, $msg, $color, @extra) = @_; |
2694 | my ($self, $channel, $msg, $color, @extra) = @_; |
2617 | |
2695 | |
2618 | $msg = $self->pl->expand_cfpod ($msg); |
2696 | $msg = $self->pl->expand_cfpod ($msg); |
2619 | |
2697 | |
2620 | $color &= cf::NDI_CLIENT_MASK; # just in case... |
2698 | $color &= cf::NDI_CLIENT_MASK; # just in case... |
2621 | |
2699 | |
2622 | # check predefined channels, for the benefit of C |
2700 | # check predefined channels, for the benefit of C |
2623 | $channel = $CHANNEL{$channel} if $CHANNEL{$channel}; |
2701 | if ($CHANNEL{$channel}) { |
|
|
2702 | $channel = $CHANNEL{$channel}; |
2624 | |
2703 | |
|
|
2704 | $self->ext_msg (channel_info => $channel) |
|
|
2705 | if $self->can_msg; |
|
|
2706 | |
|
|
2707 | $channel = $channel->{id}; |
|
|
2708 | |
2625 | if (ref $channel) { |
2709 | } elsif (ref $channel) { |
2626 | # send meta info to client, if not yet sent |
2710 | # send meta info to client, if not yet sent |
2627 | unless (exists $self->{channel}{$channel->{id}}) { |
2711 | unless (exists $self->{channel}{$channel->{id}}) { |
2628 | $self->{channel}{$channel->{id}} = $channel; |
2712 | $self->{channel}{$channel->{id}} = $channel; |
2629 | $self->ext_msg (channel_info => $channel) |
2713 | $self->ext_msg (channel_info => $channel) |
2630 | if $self->can_msg; |
2714 | if $self->can_msg; |
… | |
… | |
2847 | =pod |
2931 | =pod |
2848 | |
2932 | |
2849 | The following functions and methods are available within a safe environment: |
2933 | The following functions and methods are available within a safe environment: |
2850 | |
2934 | |
2851 | cf::object |
2935 | cf::object |
2852 | contr pay_amount pay_player map x y force_find force_add |
2936 | contr pay_amount pay_player map x y force_find force_add destroy |
2853 | insert remove name archname title slaying race decrease_ob_nr |
2937 | insert remove name archname title slaying race decrease_ob_nr |
2854 | |
2938 | |
2855 | cf::object::player |
2939 | cf::object::player |
2856 | player |
2940 | player |
2857 | |
2941 | |
… | |
… | |
2864 | =cut |
2948 | =cut |
2865 | |
2949 | |
2866 | for ( |
2950 | for ( |
2867 | ["cf::object" => qw(contr pay_amount pay_player map force_find force_add x y |
2951 | ["cf::object" => qw(contr pay_amount pay_player map force_find force_add x y |
2868 | insert remove inv name archname title slaying race |
2952 | insert remove inv name archname title slaying race |
2869 | decrease_ob_nr)], |
2953 | decrease_ob_nr destroy)], |
2870 | ["cf::object::player" => qw(player)], |
2954 | ["cf::object::player" => qw(player)], |
2871 | ["cf::player" => qw(peaceful)], |
2955 | ["cf::player" => qw(peaceful)], |
2872 | ["cf::map" => qw(trigger)], |
2956 | ["cf::map" => qw(trigger)], |
2873 | ) { |
2957 | ) { |
2874 | no strict 'refs'; |
2958 | no strict 'refs'; |
… | |
… | |
3149 | sub main { |
3233 | sub main { |
3150 | # we must not ever block the main coroutine |
3234 | # we must not ever block the main coroutine |
3151 | local $Coro::idle = sub { |
3235 | local $Coro::idle = sub { |
3152 | Carp::cluck "FATAL: Coro::idle was called, major BUG, use cf::sync_job!\n";#d# |
3236 | Carp::cluck "FATAL: Coro::idle was called, major BUG, use cf::sync_job!\n";#d# |
3153 | (async { |
3237 | (async { |
|
|
3238 | $Coro::current->{desc} = "IDLE BUG HANDLER"; |
3154 | Event::one_event; |
3239 | Event::one_event; |
3155 | })->prio (Coro::PRIO_MAX); |
3240 | })->prio (Coro::PRIO_MAX); |
3156 | }; |
3241 | }; |
3157 | |
3242 | |
3158 | reload_config; |
3243 | reload_config; |
… | |
… | |
3230 | # and maps saved/destroyed asynchronously. |
3315 | # and maps saved/destroyed asynchronously. |
3231 | warn "begin emergency player save\n"; |
3316 | warn "begin emergency player save\n"; |
3232 | for my $login (keys %cf::PLAYER) { |
3317 | for my $login (keys %cf::PLAYER) { |
3233 | my $pl = $cf::PLAYER{$login} or next; |
3318 | my $pl = $cf::PLAYER{$login} or next; |
3234 | $pl->valid or next; |
3319 | $pl->valid or next; |
|
|
3320 | delete $pl->{unclean_save}; # not strictly necessary, but cannot hurt |
3235 | $pl->save; |
3321 | $pl->save; |
3236 | } |
3322 | } |
3237 | warn "end emergency player save\n"; |
3323 | warn "end emergency player save\n"; |
3238 | |
3324 | |
3239 | warn "begin emergency map save\n"; |
3325 | warn "begin emergency map save\n"; |
… | |
… | |
3287 | |
3373 | |
3288 | warn "flushing outstanding aio requests"; |
3374 | warn "flushing outstanding aio requests"; |
3289 | for (;;) { |
3375 | for (;;) { |
3290 | BDB::flush; |
3376 | BDB::flush; |
3291 | IO::AIO::flush; |
3377 | IO::AIO::flush; |
3292 | Coro::cede; |
3378 | Coro::cede_notself; |
3293 | last unless IO::AIO::nreqs || BDB::nreqs; |
3379 | last unless IO::AIO::nreqs || BDB::nreqs; |
3294 | warn "iterate..."; |
3380 | warn "iterate..."; |
3295 | } |
3381 | } |
3296 | |
3382 | |
3297 | ++$RELOAD; |
3383 | ++$RELOAD; |
… | |
… | |
3402 | register_command "reload" => sub { |
3488 | register_command "reload" => sub { |
3403 | my ($who, $arg) = @_; |
3489 | my ($who, $arg) = @_; |
3404 | |
3490 | |
3405 | if ($who->flag (FLAG_WIZ)) { |
3491 | if ($who->flag (FLAG_WIZ)) { |
3406 | $who->message ("reloading server."); |
3492 | $who->message ("reloading server."); |
|
|
3493 | async { |
|
|
3494 | $Coro::current->{desc} = "perl_reload"; |
3407 | async { reload_perl }; |
3495 | reload_perl; |
|
|
3496 | }; |
3408 | } |
3497 | } |
3409 | }; |
3498 | }; |
3410 | |
3499 | |
3411 | unshift @INC, $LIBDIR; |
3500 | unshift @INC, $LIBDIR; |
3412 | |
3501 | |
… | |
… | |
3431 | my $signal = new Coro::Signal; |
3520 | my $signal = new Coro::Signal; |
3432 | push @WAIT_FOR_TICK_BEGIN, $signal; |
3521 | push @WAIT_FOR_TICK_BEGIN, $signal; |
3433 | $signal->wait; |
3522 | $signal->wait; |
3434 | } |
3523 | } |
3435 | |
3524 | |
3436 | my $min = 1e6;#d# |
|
|
3437 | my $avg = 10; |
|
|
3438 | $TICK_WATCHER = Event->timer ( |
3525 | $TICK_WATCHER = Event->timer ( |
3439 | reentrant => 0, |
3526 | reentrant => 0, |
3440 | parked => 1, |
3527 | parked => 1, |
3441 | prio => 0, |
3528 | prio => 0, |
3442 | at => $NEXT_TICK || $TICK, |
3529 | at => $NEXT_TICK || $TICK, |
… | |
… | |
3450 | |
3537 | |
3451 | $NOW = $tick_start = Event::time; |
3538 | $NOW = $tick_start = Event::time; |
3452 | |
3539 | |
3453 | cf::server_tick; # one server iteration |
3540 | cf::server_tick; # one server iteration |
3454 | |
3541 | |
3455 | 0 && sync_job {#d# |
|
|
3456 | for(1..10) { |
|
|
3457 | my $t = Event::time; |
|
|
3458 | my $map = my $map = new_from_path cf::map "/tmp/x.map" |
|
|
3459 | or die; |
|
|
3460 | |
|
|
3461 | $map->width (50); |
|
|
3462 | $map->height (50); |
|
|
3463 | $map->alloc; |
|
|
3464 | $map->_load_objects ("/tmp/x.map", 1); #TODO: does not work |
|
|
3465 | my $t = Event::time - $t; |
|
|
3466 | |
|
|
3467 | #next unless $t < 0.0013;#d# |
|
|
3468 | if ($t < $min) { |
|
|
3469 | $min = $t; |
|
|
3470 | } |
|
|
3471 | $avg = $avg * 0.99 + $t * 0.01; |
|
|
3472 | } |
|
|
3473 | warn "XXXXXXXXXXXXXXXXXX min $min avg $avg\n";#d# |
|
|
3474 | exit 0; |
|
|
3475 | # 2007-05-22 02:33:04.569 min 0.00112509727478027 avg 0.0012259249572477 |
|
|
3476 | }; |
|
|
3477 | |
|
|
3478 | $RUNTIME += $TICK; |
3542 | $RUNTIME += $TICK; |
3479 | $NEXT_TICK += $TICK; |
3543 | $NEXT_TICK += $TICK; |
3480 | |
3544 | |
3481 | if ($NOW >= $NEXT_RUNTIME_WRITE) { |
3545 | if ($NOW >= $NEXT_RUNTIME_WRITE) { |
3482 | $NEXT_RUNTIME_WRITE = $NOW + 10; |
3546 | $NEXT_RUNTIME_WRITE = $NOW + 10; |
3483 | Coro::async_pool { |
3547 | Coro::async_pool { |
|
|
3548 | $Coro::current->{desc} = "runtime saver"; |
3484 | write_runtime |
3549 | write_runtime |
3485 | or warn "ERROR: unable to write runtime file: $!"; |
3550 | or warn "ERROR: unable to write runtime file: $!"; |
3486 | }; |
3551 | }; |
3487 | } |
3552 | } |
3488 | |
3553 | |
3489 | # my $AFTER = Event::time; |
|
|
3490 | # warn $AFTER - $NOW;#d# |
|
|
3491 | |
|
|
3492 | if (my $sig = shift @WAIT_FOR_TICK_BEGIN) { |
3554 | if (my $sig = shift @WAIT_FOR_TICK_BEGIN) { |
3493 | $sig->send; |
3555 | $sig->send; |
3494 | } |
3556 | } |
3495 | while (my $sig = shift @WAIT_FOR_TICK) { |
3557 | while (my $sig = shift @WAIT_FOR_TICK) { |
3496 | $sig->send; |
3558 | $sig->send; |
… | |
… | |
3506 | |
3568 | |
3507 | $LOAD = ($NOW - $tick_start) / $TICK; |
3569 | $LOAD = ($NOW - $tick_start) / $TICK; |
3508 | $LOADAVG = $LOADAVG * 0.75 + $LOAD * 0.25; |
3570 | $LOADAVG = $LOADAVG * 0.75 + $LOAD * 0.25; |
3509 | |
3571 | |
3510 | _post_tick; |
3572 | _post_tick; |
3511 | |
|
|
3512 | |
|
|
3513 | }, |
3573 | }, |
3514 | ); |
3574 | ); |
3515 | |
3575 | |
3516 | { |
3576 | { |
|
|
3577 | BDB::min_parallel 8; |
3517 | BDB::max_poll_time $TICK * 0.1; |
3578 | BDB::max_poll_time $TICK * 0.1; |
3518 | $BDB_POLL_WATCHER = Event->io ( |
3579 | $BDB_POLL_WATCHER = Event->io ( |
3519 | reentrant => 0, |
3580 | reentrant => 0, |
3520 | fd => BDB::poll_fileno, |
3581 | fd => BDB::poll_fileno, |
3521 | poll => 'r', |
3582 | poll => 'r', |
3522 | prio => 0, |
3583 | prio => 0, |
3523 | data => WF_AUTOCANCEL, |
3584 | data => WF_AUTOCANCEL, |
3524 | cb => \&BDB::poll_cb, |
3585 | cb => \&BDB::poll_cb, |
3525 | ); |
3586 | ); |
3526 | BDB::min_parallel 8; |
|
|
3527 | |
3587 | |
3528 | BDB::set_sync_prepare { |
3588 | BDB::set_sync_prepare { |
3529 | my $status; |
3589 | my $status; |
3530 | my $current = $Coro::current; |
3590 | my $current = $Coro::current; |
3531 | ( |
3591 | ( |
… | |
… | |
3540 | ) |
3600 | ) |
3541 | }; |
3601 | }; |
3542 | |
3602 | |
3543 | unless ($DB_ENV) { |
3603 | unless ($DB_ENV) { |
3544 | $DB_ENV = BDB::db_env_create; |
3604 | $DB_ENV = BDB::db_env_create; |
|
|
3605 | $DB_ENV->set_flags (BDB::AUTO_COMMIT | BDB::REGION_INIT | BDB::TXN_NOSYNC |
|
|
3606 | | BDB::LOG_AUTOREMOVE, 1); |
|
|
3607 | $DB_ENV->set_timeout (30, BDB::SET_TXN_TIMEOUT); |
|
|
3608 | $DB_ENV->set_timeout (30, BDB::SET_LOCK_TIMEOUT); |
3545 | |
3609 | |
3546 | cf::sync_job { |
3610 | cf::sync_job { |
3547 | eval { |
3611 | eval { |
3548 | BDB::db_env_open |
3612 | BDB::db_env_open |
3549 | $DB_ENV, |
3613 | $DB_ENV, |
… | |
… | |
3551 | BDB::INIT_LOCK | BDB::INIT_LOG | BDB::INIT_MPOOL | BDB::INIT_TXN |
3615 | BDB::INIT_LOCK | BDB::INIT_LOG | BDB::INIT_MPOOL | BDB::INIT_TXN |
3552 | | BDB::RECOVER | BDB::REGISTER | BDB::USE_ENVIRON | BDB::CREATE, |
3616 | | BDB::RECOVER | BDB::REGISTER | BDB::USE_ENVIRON | BDB::CREATE, |
3553 | 0666; |
3617 | 0666; |
3554 | |
3618 | |
3555 | cf::cleanup "db_env_open($BDBDIR): $!" if $!; |
3619 | cf::cleanup "db_env_open($BDBDIR): $!" if $!; |
3556 | |
|
|
3557 | $DB_ENV->set_flags (BDB::AUTO_COMMIT | BDB::REGION_INIT | BDB::TXN_NOSYNC, 1); |
|
|
3558 | $DB_ENV->set_lk_detect; |
|
|
3559 | }; |
3620 | }; |
3560 | |
3621 | |
3561 | cf::cleanup "db_env_open(db): $@" if $@; |
3622 | cf::cleanup "db_env_open(db): $@" if $@; |
3562 | }; |
3623 | }; |
3563 | } |
3624 | } |
|
|
3625 | |
|
|
3626 | $BDB_DEADLOCK_WATCHER = Event->timer ( |
|
|
3627 | after => 3, |
|
|
3628 | interval => 1, |
|
|
3629 | hard => 1, |
|
|
3630 | prio => 0, |
|
|
3631 | data => WF_AUTOCANCEL, |
|
|
3632 | cb => sub { |
|
|
3633 | BDB::db_env_lock_detect $DB_ENV, 0, BDB::LOCK_DEFAULT, 0, sub { }; |
|
|
3634 | }, |
|
|
3635 | ); |
|
|
3636 | $BDB_CHECKPOINT_WATCHER = Event->timer ( |
|
|
3637 | after => 11, |
|
|
3638 | interval => 60, |
|
|
3639 | hard => 1, |
|
|
3640 | prio => 0, |
|
|
3641 | data => WF_AUTOCANCEL, |
|
|
3642 | cb => sub { |
|
|
3643 | BDB::db_env_txn_checkpoint $DB_ENV, 0, 0, 0, sub { }; |
|
|
3644 | }, |
|
|
3645 | ); |
|
|
3646 | $BDB_TRICKLE_WATCHER = Event->timer ( |
|
|
3647 | after => 5, |
|
|
3648 | interval => 10, |
|
|
3649 | hard => 1, |
|
|
3650 | prio => 0, |
|
|
3651 | data => WF_AUTOCANCEL, |
|
|
3652 | cb => sub { |
|
|
3653 | BDB::db_env_memp_trickle $DB_ENV, 20, 0, sub { }; |
|
|
3654 | }, |
|
|
3655 | ); |
3564 | } |
3656 | } |
3565 | |
3657 | |
3566 | { |
3658 | { |
3567 | IO::AIO::min_parallel 8; |
3659 | IO::AIO::min_parallel 8; |
3568 | |
3660 | |
… | |
… | |
3571 | $AIO_POLL_WATCHER = Event->io ( |
3663 | $AIO_POLL_WATCHER = Event->io ( |
3572 | reentrant => 0, |
3664 | reentrant => 0, |
3573 | data => WF_AUTOCANCEL, |
3665 | data => WF_AUTOCANCEL, |
3574 | fd => IO::AIO::poll_fileno, |
3666 | fd => IO::AIO::poll_fileno, |
3575 | poll => 'r', |
3667 | poll => 'r', |
3576 | prio => 6, |
3668 | prio => 0, |
3577 | cb => \&IO::AIO::poll_cb, |
3669 | cb => \&IO::AIO::poll_cb, |
3578 | ); |
3670 | ); |
3579 | } |
3671 | } |
3580 | |
3672 | |
3581 | my $_log_backtrace; |
3673 | my $_log_backtrace; |
… | |
… | |
3587 | |
3679 | |
3588 | # limit the # of concurrent backtraces |
3680 | # limit the # of concurrent backtraces |
3589 | if ($_log_backtrace < 2) { |
3681 | if ($_log_backtrace < 2) { |
3590 | ++$_log_backtrace; |
3682 | ++$_log_backtrace; |
3591 | async { |
3683 | async { |
|
|
3684 | $Coro::current->{desc} = "abt $msg"; |
|
|
3685 | |
3592 | my @bt = fork_call { |
3686 | my @bt = fork_call { |
3593 | @addr = map { sprintf "%x", $_ } @addr; |
3687 | @addr = map { sprintf "%x", $_ } @addr; |
3594 | my $self = (-f "/proc/$$/exe") ? "/proc/$$/exe" : $^X; |
3688 | my $self = (-f "/proc/$$/exe") ? "/proc/$$/exe" : $^X; |
3595 | open my $fh, "exec addr2line -C -f -i -e \Q$self\E @addr 2>&1 |" |
3689 | open my $fh, "exec addr2line -C -f -i -e \Q$self\E @addr 2>&1 |" |
3596 | or die "addr2line: $!"; |
3690 | or die "addr2line: $!"; |