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4 | use strict; |
4 | use strict; |
5 | |
5 | |
6 | use Symbol; |
6 | use Symbol; |
7 | use List::Util; |
7 | use List::Util; |
8 | use Storable; |
8 | use Storable; |
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|
9 | use Event; |
9 | use Opcode; |
10 | use Opcode; |
10 | use Safe; |
11 | use Safe; |
11 | use Safe::Hole; |
12 | use Safe::Hole; |
12 | |
13 | |
13 | use Coro 3.5 (); |
14 | use Coro 3.52 (); |
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|
15 | use Coro::State; |
14 | use Coro::Event; |
16 | use Coro::Event; |
15 | use Coro::Timer; |
17 | use Coro::Timer; |
16 | use Coro::Signal; |
18 | use Coro::Signal; |
17 | use Coro::Semaphore; |
19 | use Coro::Semaphore; |
18 | use Coro::AIO; |
20 | use Coro::AIO; |
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… | |
24 | use IO::AIO 2.32 (); |
26 | use IO::AIO 2.32 (); |
25 | use YAML::Syck (); |
27 | use YAML::Syck (); |
26 | use Time::HiRes; |
28 | use Time::HiRes; |
27 | use Compress::LZF; |
29 | use Compress::LZF; |
28 | |
30 | |
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|
31 | Coro::State::cctx_stacksize 256000; # 1-2MB stack, for deep recursions in maze generator |
29 | Compress::LZF::sfreeze_cr { }; # prime Compress::LZF so it does not use require later |
32 | Compress::LZF::sfreeze_cr { }; # prime Compress::LZF so it does not use require later |
30 | |
|
|
31 | use Event; $Event::Eval = 1; # no idea why this is required, but it is |
33 | $Event::Eval = 1; # no idea why this is required, but it is |
32 | |
34 | |
33 | sub WF_AUTOCANCEL () { 1 } # automatically cancel this watcher on reload |
35 | sub WF_AUTOCANCEL () { 1 } # automatically cancel this watcher on reload |
34 | |
36 | |
35 | # work around bug in YAML::Syck - bad news for perl6, will it be as broken wrt. unicode? |
37 | # work around bug in YAML::Syck - bad news for perl6, will it be as broken wrt. unicode? |
36 | $YAML::Syck::ImplicitUnicode = 1; |
38 | $YAML::Syck::ImplicitUnicode = 1; |
… | |
… | |
43 | our @EXTS = (); # list of extension package names |
45 | our @EXTS = (); # list of extension package names |
44 | our %EXTCMD = (); |
46 | our %EXTCMD = (); |
45 | our %EXT_CORO = (); # coroutines bound to extensions |
47 | our %EXT_CORO = (); # coroutines bound to extensions |
46 | our %EXT_MAP = (); # pluggable maps |
48 | our %EXT_MAP = (); # pluggable maps |
47 | |
49 | |
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|
50 | our $RELOAD; # number of reloads so far |
48 | our @EVENT; |
51 | our @EVENT; |
49 | our $LIBDIR = datadir . "/ext"; |
52 | our $LIBDIR = datadir . "/ext"; |
50 | |
53 | |
51 | our $TICK = MAX_TIME * 1e-6; |
54 | our $TICK = MAX_TIME * 1e-6; |
52 | our $TICK_WATCHER; |
55 | our $TICK_WATCHER; |
… | |
… | |
354 | |
357 | |
355 | $coro |
358 | $coro |
356 | } |
359 | } |
357 | |
360 | |
358 | sub write_runtime { |
361 | sub write_runtime { |
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|
362 | my $guard = cf::lock_acquire "write_runtime"; |
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|
363 | |
359 | my $runtime = cf::localdir . "/runtime"; |
364 | my $runtime = cf::localdir . "/runtime"; |
360 | |
365 | |
361 | my $fh = aio_open "$runtime~", O_WRONLY | O_CREAT, 0644 |
366 | my $fh = aio_open "$runtime~", O_WRONLY | O_CREAT, 0644 |
362 | or return; |
367 | or return; |
363 | |
368 | |
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1028 | =cut |
1033 | =cut |
1029 | |
1034 | |
1030 | sub quit_character { |
1035 | sub quit_character { |
1031 | my ($pl) = @_; |
1036 | my ($pl) = @_; |
1032 | |
1037 | |
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|
1038 | my $name = $pl->ob->name; |
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|
1039 | |
1033 | $pl->{deny_save} = 1; |
1040 | $pl->{deny_save} = 1; |
1034 | $pl->password ("*"); # this should lock out the player until we nuked the dir |
1041 | $pl->password ("*"); # this should lock out the player until we nuked the dir |
1035 | |
1042 | |
1036 | $pl->invoke (cf::EVENT_PLAYER_LOGOUT, 1) if $pl->active; |
1043 | $pl->invoke (cf::EVENT_PLAYER_LOGOUT, 1) if $pl->active; |
1037 | $pl->deactivate; |
1044 | $pl->deactivate; |
… | |
… | |
1041 | my $path = playerdir $pl; |
1048 | my $path = playerdir $pl; |
1042 | my $temp = "$path~$cf::RUNTIME~deleting~"; |
1049 | my $temp = "$path~$cf::RUNTIME~deleting~"; |
1043 | aio_rename $path, $temp; |
1050 | aio_rename $path, $temp; |
1044 | delete $cf::PLAYER{$pl->ob->name}; |
1051 | delete $cf::PLAYER{$pl->ob->name}; |
1045 | $pl->destroy; |
1052 | $pl->destroy; |
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|
1053 | |
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|
1054 | my $prefix = qr<^~\Q$name\E/>; |
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|
1055 | |
|
|
1056 | # nuke player maps |
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|
1057 | $cf::MAP{$_}->nuke for grep /$prefix/, keys %cf::MAP; |
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|
1058 | |
1046 | IO::AIO::aio_rmtree $temp; |
1059 | IO::AIO::aio_rmtree $temp; |
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|
1060 | } |
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|
1061 | |
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|
1062 | =item $pl->kick |
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|
1063 | |
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|
1064 | Kicks a player out of the game. This destroys the connection. |
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1065 | |
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|
1066 | =cut |
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|
1067 | |
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|
1068 | sub kick { |
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|
1069 | my ($pl, $kicker) = @_; |
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|
1070 | |
|
|
1071 | $pl->invoke (cf::EVENT_PLAYER_KICK, $kicker); |
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|
1072 | $pl->killer ("kicked"); |
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|
1073 | $pl->ns->destroy; |
1047 | } |
1074 | } |
1048 | |
1075 | |
1049 | =item cf::player::list_logins |
1076 | =item cf::player::list_logins |
1050 | |
1077 | |
1051 | Returns am arrayref of all valid playernames in the system, can take a |
1078 | Returns am arrayref of all valid playernames in the system, can take a |
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… | |
1968 | |
1995 | |
1969 | sub cf::client::send_drawinfo { |
1996 | sub cf::client::send_drawinfo { |
1970 | my ($self, $text, $flags) = @_; |
1997 | my ($self, $text, $flags) = @_; |
1971 | |
1998 | |
1972 | utf8::encode $text; |
1999 | utf8::encode $text; |
1973 | $self->send_packet (sprintf "drawinfo %d %s", $flags, $text); |
2000 | $self->send_packet (sprintf "drawinfo %d %s", $flags || cf::NDI_BLACK, $text); |
1974 | } |
2001 | } |
1975 | |
2002 | |
1976 | |
2003 | |
1977 | =item $success = $client->query ($flags, "text", \&cb) |
2004 | =item $success = $client->query ($flags, "text", \&cb) |
1978 | |
2005 | |
… | |
… | |
2242 | } |
2269 | } |
2243 | |
2270 | |
2244 | ############################################################################# |
2271 | ############################################################################# |
2245 | # the server's init and main functions |
2272 | # the server's init and main functions |
2246 | |
2273 | |
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|
2274 | sub load_faces { |
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|
2275 | my $path = sprintf "%s/faces", cf::datadir; |
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2276 | |
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|
2277 | warn "loading faces from $path\n"; |
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2278 | |
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|
2279 | my $faces; |
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|
2280 | 0 < aio_load $path, $faces |
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|
2281 | or die "$path: $!"; |
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2282 | |
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|
2283 | Coro::cede; |
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|
2284 | $faces = Storable::thaw $faces; |
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|
2285 | Coro::cede; |
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|
2286 | |
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|
2287 | my $meta = delete $faces->{""}; |
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|
2288 | $meta->{version} == 1 |
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|
2289 | or cf::cleanup "$path: version mismatch, cannot proceed."; |
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|
2290 | |
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|
2291 | while (my ($face, $info) = each %$faces) { |
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|
2292 | my $idx = (cf::face::find $face) || cf::face::alloc $face; |
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|
2293 | cf::face::set $idx, $info->{visibility}, $info->{magicmap}; |
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|
2294 | cf::face::set_data $idx, 0, $info->{data32}, $info->{chksum32}; |
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|
2295 | Coro::cede; |
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|
2296 | } |
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|
2297 | |
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|
2298 | while (my ($face, $info) = each %$faces) { |
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|
2299 | next unless $info->{smooth}; |
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|
2300 | my $idx = cf::face::find $face |
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|
2301 | or next; |
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|
2302 | if (my $smooth = cf::face::find $info->{smooth}) { |
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|
2303 | cf::face::set_smooth $idx, $smooth; |
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|
2304 | } else { |
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|
2305 | warn "smooth face '$info->{smooth}' not found for face '$face'"; |
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|
2306 | } |
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|
2307 | Coro::cede; |
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|
2308 | } |
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|
2309 | |
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|
2310 | 1 |
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|
2311 | } |
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|
2312 | |
2247 | sub load_resources { |
2313 | sub reload_resources { |
2248 | load_regions sprintf "%s/%s/regions", cf::datadir, cf::mapdir |
2314 | load_resource_file sprintf "%s/%s/regions", cf::datadir, cf::mapdir |
2249 | or die "unable to load regions file\n";#d# |
2315 | or die "unable to load regions file\n";#d# |
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|
2316 | load_faces |
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|
2317 | or die "unable to load faces\n";#d# |
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|
2318 | } |
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|
2319 | |
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|
2320 | sub init { |
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|
2321 | reload_resources; |
2250 | } |
2322 | } |
2251 | |
2323 | |
2252 | sub cfg_load { |
2324 | sub cfg_load { |
2253 | open my $fh, "<:utf8", cf::confdir . "/config" |
2325 | open my $fh, "<:utf8", cf::confdir . "/config" |
2254 | or return; |
2326 | or return; |
… | |
… | |
2266 | $CFG{mlockall} ? eval "mlockall()" : eval "munlockall()" |
2338 | $CFG{mlockall} ? eval "mlockall()" : eval "munlockall()" |
2267 | and die "WARNING: m(un)lockall failed: $!\n"; |
2339 | and die "WARNING: m(un)lockall failed: $!\n"; |
2268 | }; |
2340 | }; |
2269 | warn $@ if $@; |
2341 | warn $@ if $@; |
2270 | } |
2342 | } |
2271 | } |
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|
2272 | |
|
|
2273 | sub init { |
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|
2274 | load_resources; |
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|
2275 | } |
2343 | } |
2276 | |
2344 | |
2277 | sub main { |
2345 | sub main { |
2278 | # we must not ever block the main coroutine |
2346 | # we must not ever block the main coroutine |
2279 | local $Coro::idle = sub { |
2347 | local $Coro::idle = sub { |
… | |
… | |
2382 | Coro::cede; |
2450 | Coro::cede; |
2383 | last unless IO::AIO::nreqs || BDB::nreqs; |
2451 | last unless IO::AIO::nreqs || BDB::nreqs; |
2384 | warn "iterate..."; |
2452 | warn "iterate..."; |
2385 | } |
2453 | } |
2386 | |
2454 | |
|
|
2455 | ++$RELOAD; |
|
|
2456 | |
2387 | warn "cancelling all extension coros"; |
2457 | warn "cancelling all extension coros"; |
2388 | $_->cancel for values %EXT_CORO; |
2458 | $_->cancel for values %EXT_CORO; |
2389 | %EXT_CORO = (); |
2459 | %EXT_CORO = (); |
2390 | |
2460 | |
2391 | warn "removing commands"; |
2461 | warn "removing commands"; |
… | |
… | |
2448 | |
2518 | |
2449 | warn "loading extensions"; |
2519 | warn "loading extensions"; |
2450 | cf::load_extensions; |
2520 | cf::load_extensions; |
2451 | |
2521 | |
2452 | warn "reattaching attachments to objects/players"; |
2522 | warn "reattaching attachments to objects/players"; |
2453 | _global_reattach; |
2523 | _global_reattach; # objects, sockets |
2454 | warn "reattaching attachments to maps"; |
2524 | warn "reattaching attachments to maps"; |
2455 | reattach $_ for values %MAP; |
2525 | reattach $_ for values %MAP; |
|
|
2526 | warn "reattaching attachments to players"; |
|
|
2527 | reattach $_ for values %PLAYER; |
2456 | |
2528 | |
2457 | warn "loading reloadable resources"; |
2529 | warn "loading reloadable resources"; |
2458 | load_resources; |
2530 | reload_resources; |
2459 | |
2531 | |
2460 | warn "leaving sync_job"; |
2532 | warn "leaving sync_job"; |
2461 | |
2533 | |
2462 | 1 |
2534 | 1 |
2463 | } or do { |
2535 | } or do { |
… | |
… | |
2520 | Coro::async_pool { |
2592 | Coro::async_pool { |
2521 | write_runtime |
2593 | write_runtime |
2522 | or warn "ERROR: unable to write runtime file: $!"; |
2594 | or warn "ERROR: unable to write runtime file: $!"; |
2523 | }; |
2595 | }; |
2524 | } |
2596 | } |
2525 | |
|
|
2526 | |
2597 | |
2527 | $WAIT_FOR_TICK->broadcast; |
2598 | $WAIT_FOR_TICK->broadcast; |
2528 | $WAIT_FOR_TICK_ONE->send if $WAIT_FOR_TICK_ONE->awaited; |
2599 | $WAIT_FOR_TICK_ONE->send if $WAIT_FOR_TICK_ONE->awaited; |
2529 | |
2600 | |
2530 | # my $AFTER = Event::time; |
2601 | # my $AFTER = Event::time; |