1 | # |
1 | # |
2 | # This file is part of Deliantra, the Roguelike Realtime MMORPG. |
2 | # This file is part of Deliantra, the Roguelike Realtime MMORPG. |
3 | # |
3 | # |
4 | # Copyright (©) 2006,2007,2008 Marc Alexander Lehmann / Robin Redeker / the Deliantra team |
4 | # Copyright (©) 2006,2007,2008 Marc Alexander Lehmann / Robin Redeker / the Deliantra team |
5 | # |
5 | # |
6 | # Deliantra is free software: you can redistribute it and/or modify |
6 | # Deliantra is free software: you can redistribute it and/or modify it under |
7 | # it under the terms of the GNU General Public License as published by |
7 | # the terms of the Affero GNU General Public License as published by the |
8 | # the Free Software Foundation, either version 3 of the License, or |
8 | # Free Software Foundation, either version 3 of the License, or (at your |
9 | # (at your option) any later version. |
9 | # option) any later version. |
10 | # |
10 | # |
11 | # This program is distributed in the hope that it will be useful, |
11 | # This program is distributed in the hope that it will be useful, |
12 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
12 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
13 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
13 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
14 | # GNU General Public License for more details. |
14 | # GNU General Public License for more details. |
15 | # |
15 | # |
16 | # You should have received a copy of the GNU General Public License |
16 | # You should have received a copy of the Affero GNU General Public License |
17 | # along with this program. If not, see <http://www.gnu.org/licenses/>. |
17 | # and the GNU General Public License along with this program. If not, see |
|
|
18 | # <http://www.gnu.org/licenses/>. |
18 | # |
19 | # |
19 | # The authors can be reached via e-mail to <support@deliantra.net> |
20 | # The authors can be reached via e-mail to <support@deliantra.net> |
20 | # |
21 | # |
21 | |
22 | |
22 | package cf; |
23 | package cf; |
23 | |
24 | |
24 | use 5.10.0; |
25 | use 5.10.0; |
25 | use utf8; |
26 | use utf8; |
… | |
… | |
31 | use EV; |
32 | use EV; |
32 | use Opcode; |
33 | use Opcode; |
33 | use Safe; |
34 | use Safe; |
34 | use Safe::Hole; |
35 | use Safe::Hole; |
35 | use Storable (); |
36 | use Storable (); |
|
|
37 | use Carp (); |
36 | |
38 | |
37 | use Guard (); |
39 | use Guard (); |
38 | use Coro (); |
40 | use Coro (); |
39 | use Coro::State; |
41 | use Coro::State; |
40 | use Coro::Handle; |
42 | use Coro::Handle; |
… | |
… | |
51 | use Coro::Util (); |
53 | use Coro::Util (); |
52 | |
54 | |
53 | use JSON::XS 2.01 (); |
55 | use JSON::XS 2.01 (); |
54 | use BDB (); |
56 | use BDB (); |
55 | use Data::Dumper; |
57 | use Data::Dumper; |
56 | use Digest::MD5; |
|
|
57 | use Fcntl; |
58 | use Fcntl; |
58 | use YAML (); |
59 | use YAML::XS (); |
59 | use IO::AIO (); |
60 | use IO::AIO (); |
60 | use Time::HiRes; |
61 | use Time::HiRes; |
61 | use Compress::LZF; |
62 | use Compress::LZF; |
62 | use Digest::MD5 (); |
63 | use Digest::MD5 (); |
63 | |
64 | |
… | |
… | |
88 | our %EXT_CORO = (); # coroutines bound to extensions |
89 | our %EXT_CORO = (); # coroutines bound to extensions |
89 | our %EXT_MAP = (); # pluggable maps |
90 | our %EXT_MAP = (); # pluggable maps |
90 | |
91 | |
91 | our $RELOAD; # number of reloads so far, non-zero while in reload |
92 | our $RELOAD; # number of reloads so far, non-zero while in reload |
92 | our @EVENT; |
93 | our @EVENT; |
|
|
94 | our @REFLECT; # set by XS |
|
|
95 | our %REFLECT; # set by us |
93 | |
96 | |
94 | our $CONFDIR = confdir; |
97 | our $CONFDIR = confdir; |
95 | our $DATADIR = datadir; |
98 | our $DATADIR = datadir; |
96 | our $LIBDIR = "$DATADIR/ext"; |
99 | our $LIBDIR = "$DATADIR/ext"; |
97 | our $PODDIR = "$DATADIR/pod"; |
100 | our $PODDIR = "$DATADIR/pod"; |
… | |
… | |
115 | our $BDB_DEADLOCK_WATCHER; |
118 | our $BDB_DEADLOCK_WATCHER; |
116 | our $BDB_CHECKPOINT_WATCHER; |
119 | our $BDB_CHECKPOINT_WATCHER; |
117 | our $BDB_TRICKLE_WATCHER; |
120 | our $BDB_TRICKLE_WATCHER; |
118 | our $DB_ENV; |
121 | our $DB_ENV; |
119 | |
122 | |
120 | our @EXTRA_MODULES = qw(pod mapscript); |
123 | our @EXTRA_MODULES = qw(pod match mapscript); |
121 | |
124 | |
122 | our %CFG; |
125 | our %CFG; |
123 | |
126 | |
124 | our $UPTIME; $UPTIME ||= time; |
127 | our $UPTIME; $UPTIME ||= time; |
125 | our $RUNTIME; |
128 | our $RUNTIME; |
… | |
… | |
161 | |
164 | |
162 | sub cf::map::normalise; |
165 | sub cf::map::normalise; |
163 | |
166 | |
164 | ############################################################################# |
167 | ############################################################################# |
165 | |
168 | |
|
|
169 | %REFLECT = (); |
|
|
170 | for (@REFLECT) { |
|
|
171 | my $reflect = JSON::XS::decode_json $_; |
|
|
172 | $REFLECT{$reflect->{class}} = $reflect; |
|
|
173 | } |
|
|
174 | |
|
|
175 | # this is decidedly evil |
|
|
176 | $REFLECT{object}{flags} = { map +($_ => undef), grep $_, map /^FLAG_([A-Z0-9_]+)$/ && lc $1, keys %{"cf::"} }; |
|
|
177 | |
|
|
178 | ############################################################################# |
|
|
179 | |
166 | =head2 GLOBAL VARIABLES |
180 | =head2 GLOBAL VARIABLES |
167 | |
181 | |
168 | =over 4 |
182 | =over 4 |
169 | |
183 | |
170 | =item $cf::UPTIME |
184 | =item $cf::UPTIME |
… | |
… | |
214 | returns directly I<after> the tick processing (and consequently, can only wake one process |
228 | returns directly I<after> the tick processing (and consequently, can only wake one process |
215 | per tick), while cf::wait_for_tick wakes up all waiters after tick processing. |
229 | per tick), while cf::wait_for_tick wakes up all waiters after tick processing. |
216 | |
230 | |
217 | =item @cf::INVOKE_RESULTS |
231 | =item @cf::INVOKE_RESULTS |
218 | |
232 | |
219 | This array contains the results of the last C<invoke ()> call. When |
233 | This array contains the results of the last C<invoke ()> call. When |
220 | C<cf::override> is called C<@cf::INVOKE_RESULTS> is set to the parameters of |
234 | C<cf::override> is called C<@cf::INVOKE_RESULTS> is set to the parameters of |
221 | that call. |
235 | that call. |
222 | |
236 | |
|
|
237 | =item %cf::REFLECT |
|
|
238 | |
|
|
239 | Contains, for each (C++) class name, a hash reference with information |
|
|
240 | about object members (methods, scalars, arrays and flags) and other |
|
|
241 | metadata, which is useful for introspection. |
|
|
242 | |
223 | =back |
243 | =back |
224 | |
244 | |
225 | =cut |
245 | =cut |
226 | |
246 | |
227 | BEGIN { |
247 | $Coro::State::WARNHOOK = sub { |
228 | *CORE::GLOBAL::warn = sub { |
|
|
229 | my $msg = join "", @_; |
248 | my $msg = join "", @_; |
230 | |
249 | |
231 | $msg .= "\n" |
250 | $msg .= "\n" |
232 | unless $msg =~ /\n$/; |
251 | unless $msg =~ /\n$/; |
233 | |
252 | |
234 | $msg =~ s/([\x00-\x08\x0b-\x1f])/sprintf "\\x%02x", ord $1/ge; |
253 | $msg =~ s/([\x00-\x08\x0b-\x1f])/sprintf "\\x%02x", ord $1/ge; |
235 | |
254 | |
236 | LOG llevError, $msg; |
255 | LOG llevError, $msg; |
237 | }; |
256 | }; |
238 | } |
|
|
239 | |
257 | |
240 | $Coro::State::DIEHOOK = sub { |
258 | $Coro::State::DIEHOOK = sub { |
241 | return unless $^S eq 0; # "eq", not "==" |
259 | return unless $^S eq 0; # "eq", not "==" |
|
|
260 | |
|
|
261 | warn Carp::longmess $_[0]; |
242 | |
262 | |
243 | if ($Coro::current == $Coro::main) {#d# |
263 | if ($Coro::current == $Coro::main) {#d# |
244 | warn "DIEHOOK called in main context, Coro bug?\n";#d# |
264 | warn "DIEHOOK called in main context, Coro bug?\n";#d# |
245 | return;#d# |
265 | return;#d# |
246 | }#d# |
266 | }#d# |
247 | |
267 | |
248 | # kill coroutine otherwise |
268 | # kill coroutine otherwise |
249 | warn Carp::longmess $_[0]; |
|
|
250 | Coro::terminate |
269 | Coro::terminate |
251 | }; |
270 | }; |
252 | |
|
|
253 | $SIG{__DIE__} = sub { }; #d#? |
|
|
254 | |
271 | |
255 | @safe::cf::global::ISA = @cf::global::ISA = 'cf::attachable'; |
272 | @safe::cf::global::ISA = @cf::global::ISA = 'cf::attachable'; |
256 | @safe::cf::object::ISA = @cf::object::ISA = 'cf::attachable'; |
273 | @safe::cf::object::ISA = @cf::object::ISA = 'cf::attachable'; |
257 | @safe::cf::player::ISA = @cf::player::ISA = 'cf::attachable'; |
274 | @safe::cf::player::ISA = @cf::player::ISA = 'cf::attachable'; |
258 | @safe::cf::client::ISA = @cf::client::ISA = 'cf::attachable'; |
275 | @safe::cf::client::ISA = @cf::client::ISA = 'cf::attachable'; |
… | |
… | |
272 | )) { |
289 | )) { |
273 | @{"safe::$pkg\::wrap::ISA"} = @{"$pkg\::wrap::ISA"} = $pkg; |
290 | @{"safe::$pkg\::wrap::ISA"} = @{"$pkg\::wrap::ISA"} = $pkg; |
274 | } |
291 | } |
275 | |
292 | |
276 | $EV::DIED = sub { |
293 | $EV::DIED = sub { |
277 | warn "error in event callback: @_"; |
294 | Carp::cluck "error in event callback: @_"; |
278 | }; |
295 | }; |
279 | |
296 | |
280 | ############################################################################# |
297 | ############################################################################# |
281 | |
298 | |
282 | =head2 UTILITY FUNCTIONS |
299 | =head2 UTILITY FUNCTIONS |
… | |
… | |
406 | |
423 | |
407 | =cut |
424 | =cut |
408 | |
425 | |
409 | our @SLOT_QUEUE; |
426 | our @SLOT_QUEUE; |
410 | our $SLOT_QUEUE; |
427 | our $SLOT_QUEUE; |
|
|
428 | our $SLOT_DECAY = 0.9; |
411 | |
429 | |
412 | $SLOT_QUEUE->cancel if $SLOT_QUEUE; |
430 | $SLOT_QUEUE->cancel if $SLOT_QUEUE; |
413 | $SLOT_QUEUE = Coro::async { |
431 | $SLOT_QUEUE = Coro::async { |
414 | $Coro::current->desc ("timeslot manager"); |
432 | $Coro::current->desc ("timeslot manager"); |
415 | |
433 | |
416 | my $signal = new Coro::Signal; |
434 | my $signal = new Coro::Signal; |
|
|
435 | my $busy; |
417 | |
436 | |
418 | while () { |
437 | while () { |
419 | next_job: |
438 | next_job: |
|
|
439 | |
420 | my $avail = cf::till_tick; |
440 | my $avail = cf::till_tick; |
421 | if ($avail > 0.01) { |
441 | |
422 | for (0 .. $#SLOT_QUEUE) { |
442 | for (0 .. $#SLOT_QUEUE) { |
423 | if ($SLOT_QUEUE[$_][0] < $avail) { |
443 | if ($SLOT_QUEUE[$_][0] <= $avail) { |
|
|
444 | $busy = 0; |
424 | my $job = splice @SLOT_QUEUE, $_, 1, (); |
445 | my $job = splice @SLOT_QUEUE, $_, 1, (); |
425 | $job->[2]->send; |
446 | $job->[2]->send; |
426 | Coro::cede; |
447 | Coro::cede; |
427 | goto next_job; |
448 | goto next_job; |
428 | } |
449 | } else { |
|
|
450 | $SLOT_QUEUE[$_][0] *= $SLOT_DECAY; |
429 | } |
451 | } |
430 | } |
452 | } |
431 | |
453 | |
432 | if (@SLOT_QUEUE) { |
454 | if (@SLOT_QUEUE) { |
433 | # we do not use wait_for_tick() as it returns immediately when tick is inactive |
455 | # we do not use wait_for_tick() as it returns immediately when tick is inactive |
434 | push @cf::WAIT_FOR_TICK, $signal; |
456 | push @cf::WAIT_FOR_TICK, $signal; |
435 | $signal->wait; |
457 | $signal->wait; |
436 | } else { |
458 | } else { |
|
|
459 | $busy = 0; |
437 | Coro::schedule; |
460 | Coro::schedule; |
438 | } |
461 | } |
439 | } |
462 | } |
440 | }; |
463 | }; |
441 | |
464 | |
442 | sub get_slot($;$$) { |
465 | sub get_slot($;$$) { |
443 | return if tick_inhibit || $Coro::current == $Coro::main; |
466 | return if tick_inhibit || $Coro::current == $Coro::main; |
444 | |
467 | |
445 | my ($time, $pri, $name) = @_; |
468 | my ($time, $pri, $name) = @_; |
446 | |
469 | |
447 | $time = $TICK * .6 if $time > $TICK * .6; |
470 | $time = clamp $time, 0.01, $TICK * .6; |
|
|
471 | |
448 | my $sig = new Coro::Signal; |
472 | my $sig = new Coro::Signal; |
449 | |
473 | |
450 | push @SLOT_QUEUE, [$time, $pri, $sig, $name]; |
474 | push @SLOT_QUEUE, [$time, $pri, $sig, $name]; |
451 | @SLOT_QUEUE = sort { $b->[1] <=> $a->[1] } @SLOT_QUEUE; |
475 | @SLOT_QUEUE = sort { $b->[1] <=> $a->[1] } @SLOT_QUEUE; |
452 | $SLOT_QUEUE->ready; |
476 | $SLOT_QUEUE->ready; |
… | |
… | |
1992 | |
2016 | |
1993 | $cf::MAP{$path} = $map |
2017 | $cf::MAP{$path} = $map |
1994 | } |
2018 | } |
1995 | } |
2019 | } |
1996 | |
2020 | |
1997 | sub pre_load { } |
2021 | sub pre_load { } |
1998 | sub post_load { } |
2022 | #sub post_load { } # XS |
1999 | |
2023 | |
2000 | sub load { |
2024 | sub load { |
2001 | my ($self) = @_; |
2025 | my ($self) = @_; |
2002 | |
2026 | |
2003 | local $self->{deny_reset} = 1; # loading can take a long time |
2027 | local $self->{deny_reset} = 1; # loading can take a long time |
… | |
… | |
2223 | |
2247 | |
2224 | my $lock = cf::lock_acquire "map_data:$self->{path}"; |
2248 | my $lock = cf::lock_acquire "map_data:$self->{path}"; |
2225 | |
2249 | |
2226 | return if $self->players; |
2250 | return if $self->players; |
2227 | |
2251 | |
2228 | warn "resetting map ", $self->path; |
2252 | warn "resetting map ", $self->path, "\n"; |
2229 | |
2253 | |
2230 | $self->in_memory (cf::MAP_SWAPPED); |
2254 | $self->in_memory (cf::MAP_SWAPPED); |
2231 | |
2255 | |
2232 | # need to save uniques path |
2256 | # need to save uniques path |
2233 | unless ($self->{deny_save}) { |
2257 | unless ($self->{deny_save}) { |
… | |
… | |
2324 | : normalise $_ |
2348 | : normalise $_ |
2325 | } @{ aio_readdir $UNIQUEDIR or [] } |
2349 | } @{ aio_readdir $UNIQUEDIR or [] } |
2326 | ] |
2350 | ] |
2327 | } |
2351 | } |
2328 | |
2352 | |
|
|
2353 | =item cf::map::static_maps |
|
|
2354 | |
|
|
2355 | Returns an arrayref if paths of all static maps (all preinstalled F<.map> |
|
|
2356 | file in the shared directory excluding F</styles> and F</editor>). May |
|
|
2357 | block. |
|
|
2358 | |
|
|
2359 | =cut |
|
|
2360 | |
|
|
2361 | sub static_maps() { |
|
|
2362 | my @dirs = ""; |
|
|
2363 | my @maps; |
|
|
2364 | |
|
|
2365 | while (@dirs) { |
|
|
2366 | my $dir = shift @dirs; |
|
|
2367 | |
|
|
2368 | next if $dir eq "/styles" || $dir eq "/editor"; |
|
|
2369 | |
|
|
2370 | my ($dirs, $files) = Coro::AIO::aio_scandir "$MAPDIR$dir", 2 |
|
|
2371 | or return; |
|
|
2372 | |
|
|
2373 | for (@$files) { |
|
|
2374 | s/\.map$// or next; |
|
|
2375 | utf8::decode $_; |
|
|
2376 | push @maps, "$dir/$_"; |
|
|
2377 | } |
|
|
2378 | |
|
|
2379 | push @dirs, map "$dir/$_", @$dirs; |
|
|
2380 | } |
|
|
2381 | |
|
|
2382 | \@maps |
|
|
2383 | } |
|
|
2384 | |
2329 | =back |
2385 | =back |
2330 | |
2386 | |
2331 | =head3 cf::object |
2387 | =head3 cf::object |
2332 | |
2388 | |
2333 | =cut |
2389 | =cut |
… | |
… | |
2528 | ($x, $y) = (-1, -1) |
2584 | ($x, $y) = (-1, -1) |
2529 | unless (defined $x) && (defined $y); |
2585 | unless (defined $x) && (defined $y); |
2530 | |
2586 | |
2531 | # use -1 or undef as default coordinates, not 0, 0 |
2587 | # use -1 or undef as default coordinates, not 0, 0 |
2532 | ($x, $y) = ($map->enter_x, $map->enter_y) |
2588 | ($x, $y) = ($map->enter_x, $map->enter_y) |
2533 | if $x <=0 && $y <= 0; |
2589 | if $x <= 0 && $y <= 0; |
2534 | |
2590 | |
2535 | $map->load; |
2591 | $map->load; |
2536 | $map->load_neighbours; |
2592 | $map->load_neighbours; |
2537 | |
2593 | |
2538 | return unless $self->contr->active; |
2594 | return unless $self->contr->active; |
2539 | $self->flag (cf::FLAG_DEBUG, 0);#d# temp |
|
|
2540 | $self->activate_recursive; |
|
|
2541 | |
2595 | |
2542 | local $self->{_prev_pos} = $link_pos; # ugly hack for rent.ext |
2596 | local $self->{_prev_pos} = $link_pos; # ugly hack for rent.ext |
2543 | $self->enter_map ($map, $x, $y); |
2597 | $self->enter_map ($map, $x, $y); |
|
|
2598 | |
|
|
2599 | # only activate afterwards, to support waiting in hooks |
|
|
2600 | $self->activate_recursive; |
2544 | } |
2601 | } |
2545 | |
2602 | |
2546 | =item $player_object->goto ($path, $x, $y[, $check->($map)[, $done->()]]) |
2603 | =item $player_object->goto ($path, $x, $y[, $check->($map)[, $done->()]]) |
2547 | |
2604 | |
2548 | Moves the player to the given map-path and coordinates by first freezing |
2605 | Moves the player to the given map-path and coordinates by first freezing |
… | |
… | |
2736 | |
2793 | |
2737 | utf8::encode $text; |
2794 | utf8::encode $text; |
2738 | $self->send_packet (sprintf "drawinfo %d %s", $flags || cf::NDI_BLACK, $text); |
2795 | $self->send_packet (sprintf "drawinfo %d %s", $flags || cf::NDI_BLACK, $text); |
2739 | } |
2796 | } |
2740 | |
2797 | |
|
|
2798 | =item $client->send_big_packet ($pkt) |
|
|
2799 | |
|
|
2800 | Like C<send_packet>, but tries to compress large packets, and fragments |
|
|
2801 | them as required. |
|
|
2802 | |
|
|
2803 | =cut |
|
|
2804 | |
|
|
2805 | our $MAXFRAGSIZE = cf::MAXSOCKBUF - 64; |
|
|
2806 | |
|
|
2807 | sub cf::client::send_big_packet { |
|
|
2808 | my ($self, $pkt) = @_; |
|
|
2809 | |
|
|
2810 | # try lzf for large packets |
|
|
2811 | $pkt = "lzf " . Compress::LZF::compress $pkt |
|
|
2812 | if 1024 <= length $pkt and $self->{can_lzf}; |
|
|
2813 | |
|
|
2814 | # split very large packets |
|
|
2815 | if ($MAXFRAGSIZE < length $pkt and $self->{can_lzf}) { |
|
|
2816 | $self->send_packet ("frag $_") for unpack "(a$MAXFRAGSIZE)*", $pkt; |
|
|
2817 | $pkt = "frag"; |
|
|
2818 | } |
|
|
2819 | |
|
|
2820 | $self->send_packet ($pkt); |
|
|
2821 | } |
|
|
2822 | |
2741 | =item $client->send_msg ($channel, $msg, $color, [extra...]) |
2823 | =item $client->send_msg ($channel, $msg, $color, [extra...]) |
2742 | |
2824 | |
2743 | Send a drawinfo or msg packet to the client, formatting the msg for the |
2825 | Send a drawinfo or msg packet to the client, formatting the msg for the |
2744 | client if neccessary. C<$type> should be a string identifying the type of |
2826 | client if neccessary. C<$type> should be a string identifying the type of |
2745 | the message, with C<log> being the default. If C<$color> is negative, suppress |
2827 | the message, with C<log> being the default. If C<$color> is negative, suppress |
… | |
… | |
2747 | |
2829 | |
2748 | =cut |
2830 | =cut |
2749 | |
2831 | |
2750 | # non-persistent channels (usually the info channel) |
2832 | # non-persistent channels (usually the info channel) |
2751 | our %CHANNEL = ( |
2833 | our %CHANNEL = ( |
|
|
2834 | "c/motd" => { |
|
|
2835 | id => "infobox", |
|
|
2836 | title => "MOTD", |
|
|
2837 | reply => undef, |
|
|
2838 | tooltip => "The message of the day", |
|
|
2839 | }, |
2752 | "c/identify" => { |
2840 | "c/identify" => { |
2753 | id => "infobox", |
2841 | id => "infobox", |
2754 | title => "Identify", |
2842 | title => "Identify", |
2755 | reply => undef, |
2843 | reply => undef, |
2756 | tooltip => "Items recently identified", |
2844 | tooltip => "Items recently identified", |
… | |
… | |
2758 | "c/examine" => { |
2846 | "c/examine" => { |
2759 | id => "infobox", |
2847 | id => "infobox", |
2760 | title => "Examine", |
2848 | title => "Examine", |
2761 | reply => undef, |
2849 | reply => undef, |
2762 | tooltip => "Signs and other items you examined", |
2850 | tooltip => "Signs and other items you examined", |
|
|
2851 | }, |
|
|
2852 | "c/shopinfo" => { |
|
|
2853 | id => "infobox", |
|
|
2854 | title => "Shop Info", |
|
|
2855 | reply => undef, |
|
|
2856 | tooltip => "What your bargaining skill tells you about the shop", |
2763 | }, |
2857 | }, |
2764 | "c/book" => { |
2858 | "c/book" => { |
2765 | id => "infobox", |
2859 | id => "infobox", |
2766 | title => "Book", |
2860 | title => "Book", |
2767 | reply => undef, |
2861 | reply => undef, |
… | |
… | |
2883 | my $pkt = "msg " |
2977 | my $pkt = "msg " |
2884 | . $self->{json_coder}->encode ( |
2978 | . $self->{json_coder}->encode ( |
2885 | [$color & cf::NDI_CLIENT_MASK, $channel, $msg, @extra] |
2979 | [$color & cf::NDI_CLIENT_MASK, $channel, $msg, @extra] |
2886 | ); |
2980 | ); |
2887 | |
2981 | |
2888 | # try lzf for large packets |
|
|
2889 | $pkt = "lzf " . Compress::LZF::compress $pkt |
|
|
2890 | if 1024 <= length $pkt and $self->{can_lzf}; |
|
|
2891 | |
|
|
2892 | # split very large packets |
|
|
2893 | if (8192 < length $pkt and $self->{can_lzf}) { |
|
|
2894 | $self->send_packet ("frag $_") for unpack "(a8192)*", $pkt; |
|
|
2895 | $pkt = "frag"; |
|
|
2896 | } |
|
|
2897 | |
|
|
2898 | $self->send_packet ($pkt); |
2982 | $self->send_big_packet ($pkt); |
2899 | } |
2983 | } |
2900 | |
2984 | |
2901 | =item $client->ext_msg ($type, @msg) |
2985 | =item $client->ext_msg ($type, @msg) |
2902 | |
2986 | |
2903 | Sends an ext event to the client. |
2987 | Sends an ext event to the client. |
… | |
… | |
2906 | |
2990 | |
2907 | sub cf::client::ext_msg($$@) { |
2991 | sub cf::client::ext_msg($$@) { |
2908 | my ($self, $type, @msg) = @_; |
2992 | my ($self, $type, @msg) = @_; |
2909 | |
2993 | |
2910 | if ($self->extcmd == 2) { |
2994 | if ($self->extcmd == 2) { |
2911 | $self->send_packet ("ext " . $self->{json_coder}->encode ([$type, @msg])); |
2995 | $self->send_big_packet ("ext " . $self->{json_coder}->encode ([$type, @msg])); |
2912 | } elsif ($self->extcmd == 1) { # TODO: remove |
2996 | } elsif ($self->extcmd == 1) { # TODO: remove |
2913 | push @msg, msgtype => "event_$type"; |
2997 | push @msg, msgtype => "event_$type"; |
2914 | $self->send_packet ("ext " . $self->{json_coder}->encode ({@msg})); |
2998 | $self->send_big_packet ("ext " . $self->{json_coder}->encode ({@msg})); |
2915 | } |
2999 | } |
2916 | } |
3000 | } |
2917 | |
3001 | |
2918 | =item $client->ext_reply ($msgid, @msg) |
3002 | =item $client->ext_reply ($msgid, @msg) |
2919 | |
3003 | |
… | |
… | |
2923 | |
3007 | |
2924 | sub cf::client::ext_reply($$@) { |
3008 | sub cf::client::ext_reply($$@) { |
2925 | my ($self, $id, @msg) = @_; |
3009 | my ($self, $id, @msg) = @_; |
2926 | |
3010 | |
2927 | if ($self->extcmd == 2) { |
3011 | if ($self->extcmd == 2) { |
2928 | $self->send_packet ("ext " . $self->{json_coder}->encode (["reply-$id", @msg])); |
3012 | $self->send_big_packet ("ext " . $self->{json_coder}->encode (["reply-$id", @msg])); |
2929 | } elsif ($self->extcmd == 1) { |
3013 | } elsif ($self->extcmd == 1) { |
2930 | #TODO: version 1, remove |
3014 | #TODO: version 1, remove |
2931 | unshift @msg, msgtype => "reply", msgid => $id; |
3015 | unshift @msg, msgtype => "reply", msgid => $id; |
2932 | $self->send_packet ("ext " . $self->{json_coder}->encode ({@msg})); |
3016 | $self->send_big_packet ("ext " . $self->{json_coder}->encode ({@msg})); |
2933 | } |
3017 | } |
2934 | } |
3018 | } |
2935 | |
3019 | |
2936 | =item $success = $client->query ($flags, "text", \&cb) |
3020 | =item $success = $client->query ($flags, "text", \&cb) |
2937 | |
3021 | |
… | |
… | |
3064 | our $safe_hole = new Safe::Hole; |
3148 | our $safe_hole = new Safe::Hole; |
3065 | |
3149 | |
3066 | $SIG{FPE} = 'IGNORE'; |
3150 | $SIG{FPE} = 'IGNORE'; |
3067 | |
3151 | |
3068 | $safe->permit_only (Opcode::opset qw( |
3152 | $safe->permit_only (Opcode::opset qw( |
3069 | :base_core :base_mem :base_orig :base_math |
3153 | :base_core :base_mem :base_orig :base_math :base_loop |
3070 | grepstart grepwhile mapstart mapwhile |
3154 | grepstart grepwhile mapstart mapwhile |
3071 | sort time |
3155 | sort time |
3072 | )); |
3156 | )); |
3073 | |
3157 | |
3074 | # here we export the classes and methods available to script code |
3158 | # here we export the classes and methods available to script code |
… | |
… | |
3126 | $qcode =~ s/"/‟/g; # not allowed in #line filenames |
3210 | $qcode =~ s/"/‟/g; # not allowed in #line filenames |
3127 | $qcode =~ s/\n/\\n/g; |
3211 | $qcode =~ s/\n/\\n/g; |
3128 | |
3212 | |
3129 | %vars = (_dummy => 0) unless %vars; |
3213 | %vars = (_dummy => 0) unless %vars; |
3130 | |
3214 | |
|
|
3215 | my @res; |
3131 | local $_; |
3216 | local $_; |
3132 | local @safe::cf::_safe_eval_args = values %vars; |
|
|
3133 | |
3217 | |
3134 | my $eval = |
3218 | my $eval = |
3135 | "do {\n" |
3219 | "do {\n" |
3136 | . "my (" . (join ",", map "\$$_", keys %vars) . ") = \@cf::_safe_eval_args;\n" |
3220 | . "my (" . (join ",", map "\$$_", keys %vars) . ") = \@cf::_safe_eval_args;\n" |
3137 | . "#line 0 \"{$qcode}\"\n" |
3221 | . "#line 0 \"{$qcode}\"\n" |
3138 | . $code |
3222 | . $code |
3139 | . "\n}" |
3223 | . "\n}" |
3140 | ; |
3224 | ; |
3141 | |
3225 | |
|
|
3226 | if ($CFG{safe_eval}) { |
3142 | sub_generation_inc; |
3227 | sub_generation_inc; |
|
|
3228 | local @safe::cf::_safe_eval_args = values %vars; |
3143 | my @res = wantarray ? $safe->reval ($eval) : scalar $safe->reval ($eval); |
3229 | @res = wantarray ? $safe->reval ($eval) : scalar $safe->reval ($eval); |
3144 | sub_generation_inc; |
3230 | sub_generation_inc; |
|
|
3231 | } else { |
|
|
3232 | local @cf::_safe_eval_args = values %vars; |
|
|
3233 | @res = wantarray ? eval eval : scalar eval $eval; |
|
|
3234 | } |
3145 | |
3235 | |
3146 | if ($@) { |
3236 | if ($@) { |
3147 | warn "$@"; |
3237 | warn "$@"; |
3148 | warn "while executing safe code '$code'\n"; |
3238 | warn "while executing safe code '$code'\n"; |
3149 | warn "with arguments " . (join " ", %vars) . "\n"; |
3239 | warn "with arguments " . (join " ", %vars) . "\n"; |
… | |
… | |
3168 | =cut |
3258 | =cut |
3169 | |
3259 | |
3170 | sub register_script_function { |
3260 | sub register_script_function { |
3171 | my ($fun, $cb) = @_; |
3261 | my ($fun, $cb) = @_; |
3172 | |
3262 | |
3173 | no strict 'refs'; |
3263 | $fun = "safe::$fun" if $CFG{safe_eval}; |
3174 | *{"safe::$fun"} = $safe_hole->wrap ($cb); |
3264 | *$fun = $safe_hole->wrap ($cb); |
3175 | } |
3265 | } |
3176 | |
3266 | |
3177 | =back |
3267 | =back |
3178 | |
3268 | |
3179 | =cut |
3269 | =cut |
… | |
… | |
3200 | |
3290 | |
3201 | $facedata->{version} == 2 |
3291 | $facedata->{version} == 2 |
3202 | or cf::cleanup "$path: version mismatch, cannot proceed."; |
3292 | or cf::cleanup "$path: version mismatch, cannot proceed."; |
3203 | |
3293 | |
3204 | # patch in the exptable |
3294 | # patch in the exptable |
|
|
3295 | my $exp_table = $enc->encode ([map cf::level_to_min_exp $_, 1 .. cf::settings->max_level]); |
3205 | $facedata->{resource}{"res/exp_table"} = { |
3296 | $facedata->{resource}{"res/exp_table"} = { |
3206 | type => FT_RSRC, |
3297 | type => FT_RSRC, |
3207 | data => $enc->encode ([map cf::level_to_min_exp $_, 1 .. cf::settings->max_level]), |
3298 | data => $exp_table, |
|
|
3299 | hash => (Digest::MD5::md5 $exp_table), |
3208 | }; |
3300 | }; |
3209 | cf::cede_to_tick; |
3301 | cf::cede_to_tick; |
3210 | |
3302 | |
3211 | { |
3303 | { |
3212 | my $faces = $facedata->{faceinfo}; |
3304 | my $faces = $facedata->{faceinfo}; |
… | |
… | |
3214 | while (my ($face, $info) = each %$faces) { |
3306 | while (my ($face, $info) = each %$faces) { |
3215 | my $idx = (cf::face::find $face) || cf::face::alloc $face; |
3307 | my $idx = (cf::face::find $face) || cf::face::alloc $face; |
3216 | |
3308 | |
3217 | cf::face::set_visibility $idx, $info->{visibility}; |
3309 | cf::face::set_visibility $idx, $info->{visibility}; |
3218 | cf::face::set_magicmap $idx, $info->{magicmap}; |
3310 | cf::face::set_magicmap $idx, $info->{magicmap}; |
3219 | cf::face::set_data $idx, 0, $info->{data32}, Digest::MD5::md5 $info->{data32}; |
3311 | cf::face::set_data $idx, 0, $info->{data32}, $info->{hash32}; |
3220 | cf::face::set_data $idx, 1, $info->{data64}, Digest::MD5::md5 $info->{data64}; |
3312 | cf::face::set_data $idx, 1, $info->{data64}, $info->{hash64}; |
3221 | |
3313 | |
3222 | cf::cede_to_tick; |
3314 | cf::cede_to_tick; |
3223 | } |
3315 | } |
3224 | |
3316 | |
3225 | while (my ($face, $info) = each %$faces) { |
3317 | while (my ($face, $info) = each %$faces) { |
… | |
… | |
3249 | |
3341 | |
3250 | cf::anim::invalidate_all; # d'oh |
3342 | cf::anim::invalidate_all; # d'oh |
3251 | } |
3343 | } |
3252 | |
3344 | |
3253 | { |
3345 | { |
3254 | # TODO: for gcfclient pleasure, we should give resources |
|
|
3255 | # that gcfclient doesn't grok a >10000 face index. |
|
|
3256 | my $res = $facedata->{resource}; |
3346 | my $res = $facedata->{resource}; |
3257 | |
3347 | |
3258 | while (my ($name, $info) = each %$res) { |
3348 | while (my ($name, $info) = each %$res) { |
3259 | if (defined $info->{type}) { |
3349 | if (defined $info->{type}) { |
3260 | my $idx = (cf::face::find $name) || cf::face::alloc $name; |
3350 | my $idx = (cf::face::find $name) || cf::face::alloc $name; |
3261 | my $data; |
|
|
3262 | |
3351 | |
3263 | if ($info->{type} & 1) { |
3352 | cf::face::set_data $idx, 0, $info->{data}, $info->{hash}; |
3264 | # prepend meta info |
|
|
3265 | |
|
|
3266 | my $meta = $enc->encode ({ |
|
|
3267 | name => $name, |
|
|
3268 | %{ $info->{meta} || {} }, |
|
|
3269 | }); |
|
|
3270 | |
|
|
3271 | $data = pack "(w/a*)*", $meta, $info->{data}; |
|
|
3272 | } else { |
|
|
3273 | $data = $info->{data}; |
|
|
3274 | } |
|
|
3275 | |
|
|
3276 | cf::face::set_data $idx, 0, $data, Digest::MD5::md5 $data; |
|
|
3277 | cf::face::set_type $idx, $info->{type}; |
3353 | cf::face::set_type $idx, $info->{type}; |
3278 | } else { |
3354 | } else { |
3279 | $RESOURCE{$name} = $info; |
3355 | $RESOURCE{$name} = $info; |
3280 | } |
3356 | } |
3281 | |
3357 | |
… | |
… | |
3365 | |
3441 | |
3366 | warn "finished reloading resource files\n"; |
3442 | warn "finished reloading resource files\n"; |
3367 | } |
3443 | } |
3368 | |
3444 | |
3369 | sub reload_config { |
3445 | sub reload_config { |
|
|
3446 | warn "reloading config file...\n"; |
|
|
3447 | |
3370 | open my $fh, "<:utf8", "$CONFDIR/config" |
3448 | open my $fh, "<:utf8", "$CONFDIR/config" |
3371 | or return; |
3449 | or return; |
3372 | |
3450 | |
3373 | local $/; |
3451 | local $/; |
3374 | *CFG = YAML::Load <$fh>; |
3452 | *CFG = YAML::XS::Load scalar <$fh>; |
3375 | |
3453 | |
3376 | $EMERGENCY_POSITION = $CFG{emergency_position} || ["/world/world_105_115", 5, 37]; |
3454 | $EMERGENCY_POSITION = $CFG{emergency_position} || ["/world/world_105_115", 5, 37]; |
3377 | |
3455 | |
3378 | $cf::map::MAX_RESET = $CFG{map_max_reset} if exists $CFG{map_max_reset}; |
3456 | $cf::map::MAX_RESET = $CFG{map_max_reset} if exists $CFG{map_max_reset}; |
3379 | $cf::map::DEFAULT_RESET = $CFG{map_default_reset} if exists $CFG{map_default_reset}; |
3457 | $cf::map::DEFAULT_RESET = $CFG{map_default_reset} if exists $CFG{map_default_reset}; |
… | |
… | |
3383 | $CFG{mlockall} ? eval "mlockall()" : eval "munlockall()" |
3461 | $CFG{mlockall} ? eval "mlockall()" : eval "munlockall()" |
3384 | and die "WARNING: m(un)lockall failed: $!\n"; |
3462 | and die "WARNING: m(un)lockall failed: $!\n"; |
3385 | }; |
3463 | }; |
3386 | warn $@ if $@; |
3464 | warn $@ if $@; |
3387 | } |
3465 | } |
|
|
3466 | |
|
|
3467 | warn "finished reloading resource files\n"; |
3388 | } |
3468 | } |
3389 | |
3469 | |
3390 | sub pidfile() { |
3470 | sub pidfile() { |
3391 | sysopen my $fh, $PIDFILE, O_RDWR | O_CREAT |
3471 | sysopen my $fh, $PIDFILE, O_RDWR | O_CREAT |
3392 | or die "$PIDFILE: $!"; |
3472 | or die "$PIDFILE: $!"; |
… | |
… | |
3440 | }; |
3520 | }; |
3441 | |
3521 | |
3442 | evthread_start IO::AIO::poll_fileno; |
3522 | evthread_start IO::AIO::poll_fileno; |
3443 | |
3523 | |
3444 | cf::sync_job { |
3524 | cf::sync_job { |
|
|
3525 | cf::load_settings; |
|
|
3526 | cf::load_materials; |
|
|
3527 | |
3445 | reload_resources; |
3528 | reload_resources; |
3446 | reload_config; |
3529 | reload_config; |
3447 | db_init; |
3530 | db_init; |
3448 | |
3531 | |
3449 | cf::load_settings; |
|
|
3450 | cf::load_materials; |
|
|
3451 | cf::init_uuid; |
3532 | cf::init_uuid; |
3452 | cf::init_signals; |
3533 | cf::init_signals; |
3453 | cf::init_commands; |
3534 | cf::init_commands; |
3454 | cf::init_skills; |
3535 | cf::init_skills; |
3455 | |
3536 | |
… | |
… | |
3460 | load_extensions; |
3541 | load_extensions; |
3461 | |
3542 | |
3462 | utime time, time, $RUNTIMEFILE; |
3543 | utime time, time, $RUNTIMEFILE; |
3463 | |
3544 | |
3464 | # no (long-running) fork's whatsoever before this point(!) |
3545 | # no (long-running) fork's whatsoever before this point(!) |
|
|
3546 | use POSIX (); |
3465 | POSIX::close delete $ENV{LOCKUTIL_LOCK_FD} if exists $ENV{LOCKUTIL_LOCK_FD}; |
3547 | POSIX::close delete $ENV{LOCKUTIL_LOCK_FD} if exists $ENV{LOCKUTIL_LOCK_FD}; |
3466 | |
3548 | |
3467 | (pop @POST_INIT)->(0) while @POST_INIT; |
3549 | (pop @POST_INIT)->(0) while @POST_INIT; |
3468 | }; |
3550 | }; |
3469 | |
3551 | |
… | |
… | |
3741 | |
3823 | |
3742 | warn "unload completed, starting to reload now"; |
3824 | warn "unload completed, starting to reload now"; |
3743 | |
3825 | |
3744 | warn "reloading cf.pm"; |
3826 | warn "reloading cf.pm"; |
3745 | require cf; |
3827 | require cf; |
3746 | cf::_connect_to_perl; # nominally unnecessary, but cannot hurt |
3828 | cf::_connect_to_perl_1; |
3747 | |
3829 | |
3748 | warn "loading config and database again"; |
3830 | warn "loading config and database again"; |
3749 | cf::reload_config; |
3831 | cf::reload_config; |
3750 | |
3832 | |
3751 | warn "loading extensions"; |
3833 | warn "loading extensions"; |
… | |
… | |
3813 | |
3895 | |
3814 | our @WAIT_FOR_TICK; |
3896 | our @WAIT_FOR_TICK; |
3815 | our @WAIT_FOR_TICK_BEGIN; |
3897 | our @WAIT_FOR_TICK_BEGIN; |
3816 | |
3898 | |
3817 | sub wait_for_tick { |
3899 | sub wait_for_tick { |
3818 | return if tick_inhibit || $Coro::current == $Coro::main; |
3900 | return Coro::cede if tick_inhibit || $Coro::current == $Coro::main; |
3819 | |
3901 | |
3820 | my $signal = new Coro::Signal; |
3902 | my $signal = new Coro::Signal; |
3821 | push @WAIT_FOR_TICK, $signal; |
3903 | push @WAIT_FOR_TICK, $signal; |
3822 | $signal->wait; |
3904 | $signal->wait; |
3823 | } |
3905 | } |
3824 | |
3906 | |
3825 | sub wait_for_tick_begin { |
3907 | sub wait_for_tick_begin { |
3826 | return if tick_inhibit || $Coro::current == $Coro::main; |
3908 | return Coro::cede if tick_inhibit || $Coro::current == $Coro::main; |
3827 | |
3909 | |
3828 | my $signal = new Coro::Signal; |
3910 | my $signal = new Coro::Signal; |
3829 | push @WAIT_FOR_TICK_BEGIN, $signal; |
3911 | push @WAIT_FOR_TICK_BEGIN, $signal; |
3830 | $signal->wait; |
3912 | $signal->wait; |
3831 | } |
3913 | } |
… | |
… | |
3836 | unless ++$bug_warning > 10; |
3918 | unless ++$bug_warning > 10; |
3837 | return; |
3919 | return; |
3838 | } |
3920 | } |
3839 | |
3921 | |
3840 | cf::server_tick; # one server iteration |
3922 | cf::server_tick; # one server iteration |
|
|
3923 | |
|
|
3924 | #for(1..3e6){} EV::now_update; $NOW=EV::now; # generate load #d# |
3841 | |
3925 | |
3842 | if ($NOW >= $NEXT_RUNTIME_WRITE) { |
3926 | if ($NOW >= $NEXT_RUNTIME_WRITE) { |
3843 | $NEXT_RUNTIME_WRITE = List::Util::max $NEXT_RUNTIME_WRITE + 10, $NOW + 5.; |
3927 | $NEXT_RUNTIME_WRITE = List::Util::max $NEXT_RUNTIME_WRITE + 10, $NOW + 5.; |
3844 | Coro::async_pool { |
3928 | Coro::async_pool { |
3845 | $Coro::current->{desc} = "runtime saver"; |
3929 | $Coro::current->{desc} = "runtime saver"; |
… | |
… | |
3959 | } |
4043 | } |
3960 | } |
4044 | } |
3961 | |
4045 | |
3962 | # load additional modules |
4046 | # load additional modules |
3963 | require "cf/$_.pm" for @EXTRA_MODULES; |
4047 | require "cf/$_.pm" for @EXTRA_MODULES; |
|
|
4048 | cf::_connect_to_perl_2; |
3964 | |
4049 | |
3965 | END { cf::emergency_save } |
4050 | END { cf::emergency_save } |
3966 | |
4051 | |
3967 | 1 |
4052 | 1 |
3968 | |
4053 | |