| 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 (©) 2006,2007,2008,2009,2010 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 | |
| … | |
… | |
| 71 | $Coro::main->prio (Coro::PRIO_MAX); # run main coroutine ("the server") with very high priority |
72 | $Coro::main->prio (Coro::PRIO_MAX); # run main coroutine ("the server") with very high priority |
| 72 | |
73 | |
| 73 | # make sure c-lzf reinitialises itself |
74 | # make sure c-lzf reinitialises itself |
| 74 | Compress::LZF::set_serializer "Storable", "Storable::net_mstore", "Storable::mretrieve"; |
75 | Compress::LZF::set_serializer "Storable", "Storable::net_mstore", "Storable::mretrieve"; |
| 75 | Compress::LZF::sfreeze_cr { }; # prime Compress::LZF so it does not use require later |
76 | Compress::LZF::sfreeze_cr { }; # prime Compress::LZF so it does not use require later |
|
|
77 | |
|
|
78 | # strictly for debugging |
|
|
79 | $SIG{QUIT} = sub { Carp::cluck "SIGQUIT" }; |
| 76 | |
80 | |
| 77 | sub WF_AUTOCANCEL () { 1 } # automatically cancel this watcher on reload |
81 | sub WF_AUTOCANCEL () { 1 } # automatically cancel this watcher on reload |
| 78 | |
82 | |
| 79 | our %COMMAND = (); |
83 | our %COMMAND = (); |
| 80 | our %COMMAND_TIME = (); |
84 | our %COMMAND_TIME = (); |
| … | |
… | |
| 85 | our %EXT_CORO = (); # coroutines bound to extensions |
89 | our %EXT_CORO = (); # coroutines bound to extensions |
| 86 | our %EXT_MAP = (); # pluggable maps |
90 | our %EXT_MAP = (); # pluggable maps |
| 87 | |
91 | |
| 88 | 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 |
| 89 | our @EVENT; |
93 | our @EVENT; |
|
|
94 | our @REFLECT; # set by XS |
|
|
95 | our %REFLECT; # set by us |
| 90 | |
96 | |
| 91 | our $CONFDIR = confdir; |
97 | our $CONFDIR = confdir; |
| 92 | our $DATADIR = datadir; |
98 | our $DATADIR = datadir; |
| 93 | our $LIBDIR = "$DATADIR/ext"; |
99 | our $LIBDIR = "$DATADIR/ext"; |
| 94 | our $PODDIR = "$DATADIR/pod"; |
100 | our $PODDIR = "$DATADIR/pod"; |
| … | |
… | |
| 102 | our $PIDFILE = "$LOCALDIR/pid"; |
108 | our $PIDFILE = "$LOCALDIR/pid"; |
| 103 | our $RUNTIMEFILE = "$LOCALDIR/runtime"; |
109 | our $RUNTIMEFILE = "$LOCALDIR/runtime"; |
| 104 | |
110 | |
| 105 | our %RESOURCE; |
111 | our %RESOURCE; |
| 106 | |
112 | |
|
|
113 | our $OUTPUT_RATE_MIN = 4000; |
|
|
114 | our $OUTPUT_RATE_MAX = 100000; |
|
|
115 | |
| 107 | our $TICK = MAX_TIME * 1e-6; # this is a CONSTANT(!) |
116 | our $TICK = MAX_TIME * 1e-6; # this is a CONSTANT(!) |
| 108 | our $NEXT_RUNTIME_WRITE; # when should the runtime file be written |
117 | our $NEXT_RUNTIME_WRITE; # when should the runtime file be written |
| 109 | our $NEXT_TICK; |
118 | our $NEXT_TICK; |
| 110 | our $USE_FSYNC = 1; # use fsync to write maps - default on |
119 | our $USE_FSYNC = 1; # use fsync to write maps - default on |
| 111 | |
120 | |
| 112 | our $BDB_DEADLOCK_WATCHER; |
121 | our $BDB_DEADLOCK_WATCHER; |
| 113 | our $BDB_CHECKPOINT_WATCHER; |
122 | our $BDB_CHECKPOINT_WATCHER; |
| 114 | our $BDB_TRICKLE_WATCHER; |
123 | our $BDB_TRICKLE_WATCHER; |
| 115 | our $DB_ENV; |
124 | our $DB_ENV; |
| 116 | |
125 | |
| 117 | our @EXTRA_MODULES = qw(pod mapscript); |
126 | our @EXTRA_MODULES = qw(pod match mapscript); |
| 118 | |
127 | |
| 119 | our %CFG; |
128 | our %CFG; |
| 120 | |
129 | |
| 121 | our $UPTIME; $UPTIME ||= time; |
130 | our $UPTIME; $UPTIME ||= time; |
| 122 | our $RUNTIME; |
131 | our $RUNTIME; |
| … | |
… | |
| 134 | our $JITTER; # average jitter |
143 | our $JITTER; # average jitter |
| 135 | our $TICK_START; # for load detecting purposes |
144 | our $TICK_START; # for load detecting purposes |
| 136 | |
145 | |
| 137 | our @POST_INIT; |
146 | our @POST_INIT; |
| 138 | |
147 | |
| 139 | our $REATTACH_ON_RELOAD; # ste to true to force object reattach on reload (slow) |
148 | our $REATTACH_ON_RELOAD; # set to true to force object reattach on reload (slow) |
|
|
149 | our $REALLY_UNLOOP; # never set to true, please :) |
| 140 | |
150 | |
| 141 | binmode STDOUT; |
151 | binmode STDOUT; |
| 142 | binmode STDERR; |
152 | binmode STDERR; |
| 143 | |
153 | |
| 144 | # read virtual server time, if available |
154 | # read virtual server time, if available |
| … | |
… | |
| 155 | |
165 | |
| 156 | our $EMERGENCY_POSITION; |
166 | our $EMERGENCY_POSITION; |
| 157 | |
167 | |
| 158 | sub cf::map::normalise; |
168 | sub cf::map::normalise; |
| 159 | |
169 | |
|
|
170 | sub in_main() { |
|
|
171 | $Coro::current == $Coro::main |
|
|
172 | } |
|
|
173 | |
|
|
174 | ############################################################################# |
|
|
175 | |
|
|
176 | %REFLECT = (); |
|
|
177 | for (@REFLECT) { |
|
|
178 | my $reflect = JSON::XS::decode_json $_; |
|
|
179 | $REFLECT{$reflect->{class}} = $reflect; |
|
|
180 | } |
|
|
181 | |
|
|
182 | # this is decidedly evil |
|
|
183 | $REFLECT{object}{flags} = { map +($_ => undef), grep $_, map /^FLAG_([A-Z0-9_]+)$/ && lc $1, keys %{"cf::"} }; |
|
|
184 | |
| 160 | ############################################################################# |
185 | ############################################################################# |
| 161 | |
186 | |
| 162 | =head2 GLOBAL VARIABLES |
187 | =head2 GLOBAL VARIABLES |
| 163 | |
188 | |
| 164 | =over 4 |
189 | =over 4 |
| … | |
… | |
| 210 | returns directly I<after> the tick processing (and consequently, can only wake one process |
235 | returns directly I<after> the tick processing (and consequently, can only wake one process |
| 211 | per tick), while cf::wait_for_tick wakes up all waiters after tick processing. |
236 | per tick), while cf::wait_for_tick wakes up all waiters after tick processing. |
| 212 | |
237 | |
| 213 | =item @cf::INVOKE_RESULTS |
238 | =item @cf::INVOKE_RESULTS |
| 214 | |
239 | |
| 215 | This array contains the results of the last C<invoke ()> call. When |
240 | This array contains the results of the last C<invoke ()> call. When |
| 216 | C<cf::override> is called C<@cf::INVOKE_RESULTS> is set to the parameters of |
241 | C<cf::override> is called C<@cf::INVOKE_RESULTS> is set to the parameters of |
| 217 | that call. |
242 | that call. |
| 218 | |
243 | |
|
|
244 | =item %cf::REFLECT |
|
|
245 | |
|
|
246 | Contains, for each (C++) class name, a hash reference with information |
|
|
247 | about object members (methods, scalars, arrays and flags) and other |
|
|
248 | metadata, which is useful for introspection. |
|
|
249 | |
| 219 | =back |
250 | =back |
| 220 | |
251 | |
| 221 | =cut |
252 | =cut |
| 222 | |
253 | |
| 223 | BEGIN { |
254 | $Coro::State::WARNHOOK = sub { |
| 224 | *CORE::GLOBAL::warn = sub { |
|
|
| 225 | my $msg = join "", @_; |
255 | my $msg = join "", @_; |
| 226 | |
256 | |
| 227 | $msg .= "\n" |
257 | $msg .= "\n" |
| 228 | unless $msg =~ /\n$/; |
258 | unless $msg =~ /\n$/; |
| 229 | |
259 | |
| 230 | $msg =~ s/([\x00-\x08\x0b-\x1f])/sprintf "\\x%02x", ord $1/ge; |
260 | $msg =~ s/([\x00-\x08\x0b-\x1f])/sprintf "\\x%02x", ord $1/ge; |
| 231 | |
261 | |
| 232 | LOG llevError, $msg; |
262 | LOG llevError, $msg; |
| 233 | }; |
263 | }; |
| 234 | } |
|
|
| 235 | |
264 | |
| 236 | $Coro::State::DIEHOOK = sub { |
265 | $Coro::State::DIEHOOK = sub { |
| 237 | return unless $^S eq 0; # "eq", not "==" |
266 | return unless $^S eq 0; # "eq", not "==" |
| 238 | |
267 | |
| 239 | if ($Coro::current == $Coro::main) {#d# |
268 | warn Carp::longmess $_[0]; |
|
|
269 | |
|
|
270 | if (in_main) {#d# |
| 240 | warn "DIEHOOK called in main context, Coro bug?\n";#d# |
271 | warn "DIEHOOK called in main context, Coro bug?\n";#d# |
| 241 | return;#d# |
272 | return;#d# |
| 242 | }#d# |
273 | }#d# |
| 243 | |
274 | |
| 244 | # kill coroutine otherwise |
275 | # kill coroutine otherwise |
| 245 | warn Carp::longmess $_[0]; |
|
|
| 246 | Coro::terminate |
276 | Coro::terminate |
| 247 | }; |
277 | }; |
| 248 | |
|
|
| 249 | $SIG{__DIE__} = sub { }; #d#? |
|
|
| 250 | |
278 | |
| 251 | @safe::cf::global::ISA = @cf::global::ISA = 'cf::attachable'; |
279 | @safe::cf::global::ISA = @cf::global::ISA = 'cf::attachable'; |
| 252 | @safe::cf::object::ISA = @cf::object::ISA = 'cf::attachable'; |
280 | @safe::cf::object::ISA = @cf::object::ISA = 'cf::attachable'; |
| 253 | @safe::cf::player::ISA = @cf::player::ISA = 'cf::attachable'; |
281 | @safe::cf::player::ISA = @cf::player::ISA = 'cf::attachable'; |
| 254 | @safe::cf::client::ISA = @cf::client::ISA = 'cf::attachable'; |
282 | @safe::cf::client::ISA = @cf::client::ISA = 'cf::attachable'; |
| … | |
… | |
| 268 | )) { |
296 | )) { |
| 269 | @{"safe::$pkg\::wrap::ISA"} = @{"$pkg\::wrap::ISA"} = $pkg; |
297 | @{"safe::$pkg\::wrap::ISA"} = @{"$pkg\::wrap::ISA"} = $pkg; |
| 270 | } |
298 | } |
| 271 | |
299 | |
| 272 | $EV::DIED = sub { |
300 | $EV::DIED = sub { |
| 273 | warn "error in event callback: @_"; |
301 | Carp::cluck "error in event callback: @_"; |
| 274 | }; |
302 | }; |
| 275 | |
303 | |
| 276 | ############################################################################# |
304 | ############################################################################# |
| 277 | |
305 | |
| 278 | =head2 UTILITY FUNCTIONS |
306 | =head2 UTILITY FUNCTIONS |
| … | |
… | |
| 375 | } |
403 | } |
| 376 | |
404 | |
| 377 | =item cf::periodic $interval, $cb |
405 | =item cf::periodic $interval, $cb |
| 378 | |
406 | |
| 379 | Like EV::periodic, but randomly selects a starting point so that the actions |
407 | Like EV::periodic, but randomly selects a starting point so that the actions |
| 380 | get spread over timer. |
408 | get spread over time. |
| 381 | |
409 | |
| 382 | =cut |
410 | =cut |
| 383 | |
411 | |
| 384 | sub periodic($$) { |
412 | sub periodic($$) { |
| 385 | my ($interval, $cb) = @_; |
413 | my ($interval, $cb) = @_; |
| … | |
… | |
| 402 | |
430 | |
| 403 | =cut |
431 | =cut |
| 404 | |
432 | |
| 405 | our @SLOT_QUEUE; |
433 | our @SLOT_QUEUE; |
| 406 | our $SLOT_QUEUE; |
434 | our $SLOT_QUEUE; |
|
|
435 | our $SLOT_DECAY = 0.9; |
| 407 | |
436 | |
| 408 | $SLOT_QUEUE->cancel if $SLOT_QUEUE; |
437 | $SLOT_QUEUE->cancel if $SLOT_QUEUE; |
| 409 | $SLOT_QUEUE = Coro::async { |
438 | $SLOT_QUEUE = Coro::async { |
| 410 | $Coro::current->desc ("timeslot manager"); |
439 | $Coro::current->desc ("timeslot manager"); |
| 411 | |
440 | |
| 412 | my $signal = new Coro::Signal; |
441 | my $signal = new Coro::Signal; |
|
|
442 | my $busy; |
| 413 | |
443 | |
| 414 | while () { |
444 | while () { |
| 415 | next_job: |
445 | next_job: |
|
|
446 | |
| 416 | my $avail = cf::till_tick; |
447 | my $avail = cf::till_tick; |
| 417 | if ($avail > 0.01) { |
448 | |
| 418 | for (0 .. $#SLOT_QUEUE) { |
449 | for (0 .. $#SLOT_QUEUE) { |
| 419 | if ($SLOT_QUEUE[$_][0] < $avail) { |
450 | if ($SLOT_QUEUE[$_][0] <= $avail) { |
|
|
451 | $busy = 0; |
| 420 | my $job = splice @SLOT_QUEUE, $_, 1, (); |
452 | my $job = splice @SLOT_QUEUE, $_, 1, (); |
| 421 | $job->[2]->send; |
453 | $job->[2]->send; |
| 422 | Coro::cede; |
454 | Coro::cede; |
| 423 | goto next_job; |
455 | goto next_job; |
| 424 | } |
456 | } else { |
|
|
457 | $SLOT_QUEUE[$_][0] *= $SLOT_DECAY; |
| 425 | } |
458 | } |
| 426 | } |
459 | } |
| 427 | |
460 | |
| 428 | if (@SLOT_QUEUE) { |
461 | if (@SLOT_QUEUE) { |
| 429 | # we do not use wait_for_tick() as it returns immediately when tick is inactive |
462 | # we do not use wait_for_tick() as it returns immediately when tick is inactive |
| 430 | push @cf::WAIT_FOR_TICK, $signal; |
463 | push @cf::WAIT_FOR_TICK, $signal; |
| 431 | $signal->wait; |
464 | $signal->wait; |
| 432 | } else { |
465 | } else { |
|
|
466 | $busy = 0; |
| 433 | Coro::schedule; |
467 | Coro::schedule; |
| 434 | } |
468 | } |
| 435 | } |
469 | } |
| 436 | }; |
470 | }; |
| 437 | |
471 | |
| 438 | sub get_slot($;$$) { |
472 | sub get_slot($;$$) { |
| 439 | return if tick_inhibit || $Coro::current == $Coro::main; |
473 | return if tick_inhibit || $Coro::current == $Coro::main; |
| 440 | |
474 | |
| 441 | my ($time, $pri, $name) = @_; |
475 | my ($time, $pri, $name) = @_; |
| 442 | |
476 | |
| 443 | $time = $TICK * .6 if $time > $TICK * .6; |
477 | $time = clamp $time, 0.01, $TICK * .6; |
|
|
478 | |
| 444 | my $sig = new Coro::Signal; |
479 | my $sig = new Coro::Signal; |
| 445 | |
480 | |
| 446 | push @SLOT_QUEUE, [$time, $pri, $sig, $name]; |
481 | push @SLOT_QUEUE, [$time, $pri, $sig, $name]; |
| 447 | @SLOT_QUEUE = sort { $b->[1] <=> $a->[1] } @SLOT_QUEUE; |
482 | @SLOT_QUEUE = sort { $b->[1] <=> $a->[1] } @SLOT_QUEUE; |
| 448 | $SLOT_QUEUE->ready; |
483 | $SLOT_QUEUE->ready; |
| … | |
… | |
| 475 | |
510 | |
| 476 | sub sync_job(&) { |
511 | sub sync_job(&) { |
| 477 | my ($job) = @_; |
512 | my ($job) = @_; |
| 478 | |
513 | |
| 479 | if ($Coro::current == $Coro::main) { |
514 | if ($Coro::current == $Coro::main) { |
| 480 | my $time = EV::time; |
515 | my $time = AE::time; |
| 481 | |
516 | |
| 482 | # this is the main coro, too bad, we have to block |
517 | # this is the main coro, too bad, we have to block |
| 483 | # till the operation succeeds, freezing the server :/ |
518 | # till the operation succeeds, freezing the server :/ |
| 484 | |
519 | |
| 485 | LOG llevError, Carp::longmess "sync job";#d# |
520 | LOG llevError, Carp::longmess "sync job";#d# |
| … | |
… | |
| 502 | } else { |
537 | } else { |
| 503 | EV::loop EV::LOOP_ONESHOT; |
538 | EV::loop EV::LOOP_ONESHOT; |
| 504 | } |
539 | } |
| 505 | } |
540 | } |
| 506 | |
541 | |
| 507 | my $time = EV::time - $time; |
542 | my $time = AE::time - $time; |
| 508 | |
543 | |
| 509 | $TICK_START += $time; # do not account sync jobs to server load |
544 | $TICK_START += $time; # do not account sync jobs to server load |
| 510 | |
545 | |
| 511 | wantarray ? @res : $res[0] |
546 | wantarray ? @res : $res[0] |
| 512 | } else { |
547 | } else { |
| … | |
… | |
| 556 | reset_signals; |
591 | reset_signals; |
| 557 | &$cb |
592 | &$cb |
| 558 | }, @args; |
593 | }, @args; |
| 559 | |
594 | |
| 560 | wantarray ? @res : $res[-1] |
595 | wantarray ? @res : $res[-1] |
|
|
596 | } |
|
|
597 | |
|
|
598 | sub objinfo { |
|
|
599 | ( |
|
|
600 | "counter value" => cf::object::object_count, |
|
|
601 | "objects created" => cf::object::create_count, |
|
|
602 | "objects destroyed" => cf::object::destroy_count, |
|
|
603 | "freelist size" => cf::object::free_count, |
|
|
604 | "allocated objects" => cf::object::objects_size, |
|
|
605 | "active objects" => cf::object::actives_size, |
|
|
606 | ) |
| 561 | } |
607 | } |
| 562 | |
608 | |
| 563 | =item $coin = coin_from_name $name |
609 | =item $coin = coin_from_name $name |
| 564 | |
610 | |
| 565 | =cut |
611 | =cut |
| … | |
… | |
| 1151 | $decname, length $$rdata, scalar @$objs; |
1197 | $decname, length $$rdata, scalar @$objs; |
| 1152 | |
1198 | |
| 1153 | if (my $fh = aio_open "$filename~", O_WRONLY | O_CREAT, 0600) { |
1199 | if (my $fh = aio_open "$filename~", O_WRONLY | O_CREAT, 0600) { |
| 1154 | aio_chmod $fh, SAVE_MODE; |
1200 | aio_chmod $fh, SAVE_MODE; |
| 1155 | aio_write $fh, 0, (length $$rdata), $$rdata, 0; |
1201 | aio_write $fh, 0, (length $$rdata), $$rdata, 0; |
| 1156 | aio_fsync $fh if $cf::USE_FSYNC; |
1202 | if ($cf::USE_FSYNC) { |
|
|
1203 | aio_sync_file_range $fh, 0, 0, IO::AIO::SYNC_FILE_RANGE_WAIT_BEFORE | IO::AIO::SYNC_FILE_RANGE_WRITE | IO::AIO::SYNC_FILE_RANGE_WAIT_AFTER; |
|
|
1204 | aio_fsync $fh; |
|
|
1205 | } |
| 1157 | aio_close $fh; |
1206 | aio_close $fh; |
| 1158 | |
1207 | |
| 1159 | if (@$objs) { |
1208 | if (@$objs) { |
| 1160 | if (my $fh = aio_open "$filename.pst~", O_WRONLY | O_CREAT, 0600) { |
1209 | if (my $fh = aio_open "$filename.pst~", O_WRONLY | O_CREAT, 0600) { |
| 1161 | aio_chmod $fh, SAVE_MODE; |
1210 | aio_chmod $fh, SAVE_MODE; |
| 1162 | my $data = Coro::Storable::nfreeze { version => 1, objs => $objs }; |
1211 | my $data = Coro::Storable::nfreeze { version => 1, objs => $objs }; |
| 1163 | aio_write $fh, 0, (length $data), $data, 0; |
1212 | aio_write $fh, 0, (length $data), $data, 0; |
| 1164 | aio_fsync $fh if $cf::USE_FSYNC; |
1213 | if ($cf::USE_FSYNC) { |
|
|
1214 | aio_sync_file_range $fh, 0, 0, IO::AIO::SYNC_FILE_RANGE_WAIT_BEFORE | IO::AIO::SYNC_FILE_RANGE_WRITE | IO::AIO::SYNC_FILE_RANGE_WAIT_AFTER; |
|
|
1215 | aio_fsync $fh; |
|
|
1216 | } |
| 1165 | aio_close $fh; |
1217 | aio_close $fh; |
| 1166 | aio_rename "$filename.pst~", "$filename.pst"; |
1218 | aio_rename "$filename.pst~", "$filename.pst"; |
| 1167 | } |
1219 | } |
| 1168 | } else { |
1220 | } else { |
| 1169 | aio_unlink "$filename.pst"; |
1221 | aio_unlink "$filename.pst"; |
| … | |
… | |
| 1276 | } |
1328 | } |
| 1277 | |
1329 | |
| 1278 | use File::Glob (); |
1330 | use File::Glob (); |
| 1279 | |
1331 | |
| 1280 | cf::player->attach ( |
1332 | cf::player->attach ( |
| 1281 | on_command => sub { |
1333 | on_unknown_command => sub { |
| 1282 | my ($pl, $name, $params) = @_; |
1334 | my ($pl, $name, $params) = @_; |
| 1283 | |
1335 | |
| 1284 | my $cb = $COMMAND{$name} |
1336 | my $cb = $COMMAND{$name} |
| 1285 | or return; |
1337 | or return; |
| 1286 | |
1338 | |
| … | |
… | |
| 1320 | |
1372 | |
| 1321 | # "readahead" all extensions |
1373 | # "readahead" all extensions |
| 1322 | sub cache_extensions { |
1374 | sub cache_extensions { |
| 1323 | my $grp = IO::AIO::aio_group; |
1375 | my $grp = IO::AIO::aio_group; |
| 1324 | |
1376 | |
| 1325 | add $grp IO::AIO::aio_readdir $LIBDIR, sub { |
1377 | add $grp IO::AIO::aio_readdirx $LIBDIR, IO::AIO::READDIR_STAT_ORDER, sub { |
| 1326 | for (grep /\.ext$/, @{$_[0]}) { |
1378 | for (grep /\.ext$/, @{$_[0]}) { |
| 1327 | add $grp IO::AIO::aio_load "$LIBDIR/$_", my $data; |
1379 | add $grp IO::AIO::aio_load "$LIBDIR/$_", my $data; |
| 1328 | } |
1380 | } |
| 1329 | }; |
1381 | }; |
| 1330 | |
1382 | |
| … | |
… | |
| 1365 | . "\n};\n1"; |
1417 | . "\n};\n1"; |
| 1366 | |
1418 | |
| 1367 | $todo{$base} = \%ext; |
1419 | $todo{$base} = \%ext; |
| 1368 | } |
1420 | } |
| 1369 | |
1421 | |
|
|
1422 | my $pass = 0; |
| 1370 | my %done; |
1423 | my %done; |
| 1371 | while (%todo) { |
1424 | while (%todo) { |
| 1372 | my $progress; |
1425 | my $progress; |
| 1373 | |
1426 | |
|
|
1427 | ++$pass; |
|
|
1428 | |
|
|
1429 | ext: |
| 1374 | while (my ($k, $v) = each %todo) { |
1430 | while (my ($k, $v) = each %todo) { |
| 1375 | for (split /,\s*/, $v->{meta}{depends}) { |
1431 | for (split /,\s*/, $v->{meta}{depends}) { |
| 1376 | goto skip |
1432 | next ext |
| 1377 | unless exists $done{$_}; |
1433 | unless exists $done{$_}; |
| 1378 | } |
1434 | } |
| 1379 | |
1435 | |
| 1380 | warn "... loading '$k' into '$v->{pkg}'\n"; |
1436 | warn "... pass $pass, loading '$k' into '$v->{pkg}'\n"; |
| 1381 | |
1437 | |
| 1382 | unless (eval $v->{source}) { |
1438 | my $active = eval $v->{source}; |
|
|
1439 | |
|
|
1440 | if (length $@) { |
| 1383 | my $msg = $@ ? "$v->{path}: $@\n" |
1441 | warn "$v->{path}: $@\n"; |
| 1384 | : "$v->{base}: extension inactive.\n"; |
|
|
| 1385 | |
1442 | |
| 1386 | if (exists $v->{meta}{mandatory}) { |
|
|
| 1387 | warn $msg; |
|
|
| 1388 | cf::cleanup "mandatory extension failed to load, exiting."; |
1443 | cf::cleanup "mandatory extension '$k' failed to load, exiting." |
| 1389 | } |
1444 | if exists $v->{meta}{mandatory}; |
| 1390 | |
1445 | |
| 1391 | warn $msg; |
1446 | warn "$v->{base}: optional extension cannot be loaded, skipping.\n"; |
|
|
1447 | delete $todo{$k}; |
|
|
1448 | } else { |
|
|
1449 | $done{$k} = delete $todo{$k}; |
|
|
1450 | push @EXTS, $v->{pkg}; |
|
|
1451 | $progress = 1; |
|
|
1452 | |
|
|
1453 | warn "$v->{base}: extension inactive.\n" |
|
|
1454 | unless $active; |
| 1392 | } |
1455 | } |
| 1393 | |
|
|
| 1394 | $done{$k} = delete $todo{$k}; |
|
|
| 1395 | push @EXTS, $v->{pkg}; |
|
|
| 1396 | $progress = 1; |
|
|
| 1397 | } |
1456 | } |
| 1398 | |
1457 | |
| 1399 | skip: |
1458 | unless ($progress) { |
| 1400 | die "cannot load " . (join ", ", keys %todo) . ": unable to resolve dependencies\n" |
1459 | warn "cannot load " . (join ", ", keys %todo) . ": unable to resolve dependencies\n"; |
| 1401 | unless $progress; |
1460 | |
|
|
1461 | while (my ($k, $v) = each %todo) { |
|
|
1462 | cf::cleanup "mandatory extension '$k' has unresolved dependencies, exiting." |
|
|
1463 | if exists $v->{meta}{mandatory}; |
|
|
1464 | } |
|
|
1465 | } |
| 1402 | } |
1466 | } |
| 1403 | }; |
1467 | }; |
| 1404 | } |
1468 | } |
| 1405 | |
1469 | |
| 1406 | ############################################################################# |
1470 | ############################################################################# |
| … | |
… | |
| 1490 | $cf::PLAYER{$login} = $pl |
1554 | $cf::PLAYER{$login} = $pl |
| 1491 | } |
1555 | } |
| 1492 | } |
1556 | } |
| 1493 | } |
1557 | } |
| 1494 | |
1558 | |
|
|
1559 | cf::player->attach ( |
|
|
1560 | on_load => sub { |
|
|
1561 | my ($pl, $path) = @_; |
|
|
1562 | |
|
|
1563 | # restore slots saved in save, below |
|
|
1564 | my $slots = delete $pl->{_slots}; |
|
|
1565 | |
|
|
1566 | $pl->ob->current_weapon ($slots->[0]); |
|
|
1567 | $pl->combat_ob ($slots->[1]); |
|
|
1568 | $pl->ranged_ob ($slots->[2]); |
|
|
1569 | }, |
|
|
1570 | ); |
|
|
1571 | |
| 1495 | sub save($) { |
1572 | sub save($) { |
| 1496 | my ($pl) = @_; |
1573 | my ($pl) = @_; |
| 1497 | |
1574 | |
| 1498 | return if $pl->{deny_save}; |
1575 | return if $pl->{deny_save}; |
| 1499 | |
1576 | |
| … | |
… | |
| 1504 | |
1581 | |
| 1505 | aio_mkdir playerdir $pl, 0770; |
1582 | aio_mkdir playerdir $pl, 0770; |
| 1506 | $pl->{last_save} = $cf::RUNTIME; |
1583 | $pl->{last_save} = $cf::RUNTIME; |
| 1507 | |
1584 | |
| 1508 | cf::get_slot 0.01; |
1585 | cf::get_slot 0.01; |
|
|
1586 | |
|
|
1587 | # save slots, to be restored later |
|
|
1588 | local $pl->{_slots} = [$pl->ob->current_weapon, $pl->combat_ob, $pl->ranged_ob]; |
| 1509 | |
1589 | |
| 1510 | $pl->save_pl ($path); |
1590 | $pl->save_pl ($path); |
| 1511 | cf::cede_to_tick; |
1591 | cf::cede_to_tick; |
| 1512 | } |
1592 | } |
| 1513 | |
1593 | |
| … | |
… | |
| 1615 | \@logins |
1695 | \@logins |
| 1616 | } |
1696 | } |
| 1617 | |
1697 | |
| 1618 | =item $player->maps |
1698 | =item $player->maps |
| 1619 | |
1699 | |
|
|
1700 | =item cf::player::maps $login |
|
|
1701 | |
| 1620 | Returns an arrayref of map paths that are private for this |
1702 | Returns an arrayref of map paths that are private for this |
| 1621 | player. May block. |
1703 | player. May block. |
| 1622 | |
1704 | |
| 1623 | =cut |
1705 | =cut |
| 1624 | |
1706 | |
| … | |
… | |
| 1686 | =cut |
1768 | =cut |
| 1687 | |
1769 | |
| 1688 | sub find_by_path($) { |
1770 | sub find_by_path($) { |
| 1689 | my ($path) = @_; |
1771 | my ($path) = @_; |
| 1690 | |
1772 | |
|
|
1773 | $path =~ s/^~[^\/]*//; # skip ~login |
|
|
1774 | |
| 1691 | my ($match, $specificity); |
1775 | my ($match, $specificity); |
| 1692 | |
1776 | |
| 1693 | for my $region (list) { |
1777 | for my $region (list) { |
| 1694 | if ($region->{match} && $path =~ $region->{match}) { |
1778 | if ($region->{match} && $path =~ $region->{match}) { |
| 1695 | ($match, $specificity) = ($region, $region->specificity) |
1779 | ($match, $specificity) = ($region, $region->specificity) |
| … | |
… | |
| 1726 | my $lock = cf::lock_acquire "generate_random_map"; # the random map generator is NOT reentrant ATM |
1810 | my $lock = cf::lock_acquire "generate_random_map"; # the random map generator is NOT reentrant ATM |
| 1727 | |
1811 | |
| 1728 | # mit "rum" bekleckern, nicht |
1812 | # mit "rum" bekleckern, nicht |
| 1729 | $self->_create_random_map ( |
1813 | $self->_create_random_map ( |
| 1730 | $rmp->{wallstyle}, $rmp->{wall_name}, $rmp->{floorstyle}, $rmp->{monsterstyle}, |
1814 | $rmp->{wallstyle}, $rmp->{wall_name}, $rmp->{floorstyle}, $rmp->{monsterstyle}, |
| 1731 | $rmp->{treasurestyle}, $rmp->{layoutstyle}, $rmp->{doorstyle}, $rmp->{decorstyle}, |
1815 | $rmp->{treasurestyle}, $rmp->{layoutstyle}, $rmp->{doorstyle}, $rmp->{decorstyle}, $rmp->{miningstyle}, |
| 1732 | $rmp->{origin_map}, $rmp->{final_map}, $rmp->{exitstyle}, $rmp->{this_map}, |
1816 | $rmp->{origin_map}, $rmp->{final_map}, $rmp->{exitstyle}, $rmp->{this_map}, |
| 1733 | $rmp->{exit_on_final_map}, |
1817 | $rmp->{exit_on_final_map}, |
| 1734 | $rmp->{xsize}, $rmp->{ysize}, |
1818 | $rmp->{xsize}, $rmp->{ysize}, |
| 1735 | $rmp->{expand2x}, $rmp->{layoutoptions1}, $rmp->{layoutoptions2}, $rmp->{layoutoptions3}, |
1819 | $rmp->{expand2x}, $rmp->{layoutoptions1}, $rmp->{layoutoptions2}, $rmp->{layoutoptions3}, |
| 1736 | $rmp->{symmetry}, $rmp->{difficulty}, $rmp->{difficulty_given}, $rmp->{difficulty_increase}, |
1820 | $rmp->{symmetry}, $rmp->{difficulty}, $rmp->{difficulty_given}, $rmp->{difficulty_increase}, |
| … | |
… | |
| 1758 | |
1842 | |
| 1759 | $EXT_MAP{$pkg} = [$prio, qr<$regex>]; |
1843 | $EXT_MAP{$pkg} = [$prio, qr<$regex>]; |
| 1760 | } |
1844 | } |
| 1761 | |
1845 | |
| 1762 | # also paths starting with '/' |
1846 | # also paths starting with '/' |
| 1763 | $EXT_MAP{"cf::map"} = [0, qr{^(?=/)}]; |
1847 | $EXT_MAP{"cf::map::wrap"} = [0, qr{^(?=/)}]; |
| 1764 | |
1848 | |
| 1765 | sub thawer_merge { |
1849 | sub thawer_merge { |
| 1766 | my ($self, $merge) = @_; |
1850 | my ($self, $merge) = @_; |
| 1767 | |
1851 | |
| 1768 | # we have to keep some variables in memory intact |
1852 | # we have to keep some variables in memory intact |
| … | |
… | |
| 1982 | |
2066 | |
| 1983 | $cf::MAP{$path} = $map |
2067 | $cf::MAP{$path} = $map |
| 1984 | } |
2068 | } |
| 1985 | } |
2069 | } |
| 1986 | |
2070 | |
| 1987 | sub pre_load { } |
2071 | sub pre_load { } |
| 1988 | sub post_load { } |
2072 | #sub post_load { } # XS |
| 1989 | |
2073 | |
| 1990 | sub load { |
2074 | sub load { |
| 1991 | my ($self) = @_; |
2075 | my ($self) = @_; |
| 1992 | |
2076 | |
| 1993 | local $self->{deny_reset} = 1; # loading can take a long time |
2077 | local $self->{deny_reset} = 1; # loading can take a long time |
| … | |
… | |
| 2050 | } |
2134 | } |
| 2051 | |
2135 | |
| 2052 | $self->post_load; |
2136 | $self->post_load; |
| 2053 | } |
2137 | } |
| 2054 | |
2138 | |
|
|
2139 | # customize the map for a given player, i.e. |
|
|
2140 | # return the _real_ map. used by e.g. per-player |
|
|
2141 | # maps to change the path to ~playername/mappath |
| 2055 | sub customise_for { |
2142 | sub customise_for { |
| 2056 | my ($self, $ob) = @_; |
2143 | my ($self, $ob) = @_; |
| 2057 | |
2144 | |
| 2058 | return find "~" . $ob->name . "/" . $self->{path} |
2145 | return find "~" . $ob->name . "/" . $self->{path} |
| 2059 | if $self->per_player; |
2146 | if $self->per_player; |
| … | |
… | |
| 2136 | $MAP_PREFETCHER->prio (6); |
2223 | $MAP_PREFETCHER->prio (6); |
| 2137 | |
2224 | |
| 2138 | () |
2225 | () |
| 2139 | } |
2226 | } |
| 2140 | |
2227 | |
|
|
2228 | # common code, used by both ->save and ->swapout |
| 2141 | sub save { |
2229 | sub _save { |
| 2142 | my ($self) = @_; |
2230 | my ($self) = @_; |
| 2143 | |
|
|
| 2144 | my $lock = cf::lock_acquire "map_data:$self->{path}"; |
|
|
| 2145 | |
2231 | |
| 2146 | $self->{last_save} = $cf::RUNTIME; |
2232 | $self->{last_save} = $cf::RUNTIME; |
| 2147 | |
2233 | |
| 2148 | return unless $self->dirty; |
2234 | return unless $self->dirty; |
| 2149 | |
2235 | |
| … | |
… | |
| 2169 | } else { |
2255 | } else { |
| 2170 | $self->_save_objects ($save, cf::IO_HEADER | cf::IO_OBJECTS | cf::IO_UNIQUES); |
2256 | $self->_save_objects ($save, cf::IO_HEADER | cf::IO_OBJECTS | cf::IO_UNIQUES); |
| 2171 | } |
2257 | } |
| 2172 | } |
2258 | } |
| 2173 | |
2259 | |
|
|
2260 | sub save { |
|
|
2261 | my ($self) = @_; |
|
|
2262 | |
|
|
2263 | my $lock = cf::lock_acquire "map_data:$self->{path}"; |
|
|
2264 | |
|
|
2265 | $self->_save; |
|
|
2266 | } |
|
|
2267 | |
| 2174 | sub swap_out { |
2268 | sub swap_out { |
| 2175 | my ($self) = @_; |
2269 | my ($self) = @_; |
| 2176 | |
2270 | |
| 2177 | # save first because save cedes |
|
|
| 2178 | $self->save; |
|
|
| 2179 | |
|
|
| 2180 | my $lock = cf::lock_acquire "map_data:$self->{path}"; |
2271 | my $lock = cf::lock_acquire "map_data:$self->{path}"; |
| 2181 | |
2272 | |
| 2182 | return if $self->players; |
|
|
| 2183 | return if $self->in_memory != cf::MAP_ACTIVE; |
2273 | return if $self->in_memory != cf::MAP_ACTIVE; |
| 2184 | return if $self->{deny_save}; |
2274 | return if $self->{deny_save}; |
|
|
2275 | return if $self->players; |
| 2185 | |
2276 | |
|
|
2277 | # first deactivate the map and "unlink" it from the core |
|
|
2278 | $self->deactivate; |
|
|
2279 | $_->clear_links_to ($self) for values %cf::MAP; |
| 2186 | $self->in_memory (cf::MAP_SWAPPED); |
2280 | $self->in_memory (cf::MAP_SWAPPED); |
|
|
2281 | |
|
|
2282 | # then atomically save |
|
|
2283 | $self->_save; |
|
|
2284 | |
|
|
2285 | # then free the map |
|
|
2286 | $self->clear; |
|
|
2287 | } |
|
|
2288 | |
|
|
2289 | sub reset_at { |
|
|
2290 | my ($self) = @_; |
|
|
2291 | |
|
|
2292 | # TODO: safety, remove and allow resettable per-player maps |
|
|
2293 | return 1e99 if $self->{deny_reset}; |
|
|
2294 | |
|
|
2295 | my $time = $self->fixed_resettime ? $self->{instantiate_time} : $self->last_access; |
|
|
2296 | my $to = List::Util::min $MAX_RESET, $self->reset_timeout || $DEFAULT_RESET; |
|
|
2297 | |
|
|
2298 | $time + $to |
|
|
2299 | } |
|
|
2300 | |
|
|
2301 | sub should_reset { |
|
|
2302 | my ($self) = @_; |
|
|
2303 | |
|
|
2304 | $self->reset_at <= $cf::RUNTIME |
|
|
2305 | } |
|
|
2306 | |
|
|
2307 | sub reset { |
|
|
2308 | my ($self) = @_; |
|
|
2309 | |
|
|
2310 | my $lock = cf::lock_acquire "map_data:$self->{path}"; |
|
|
2311 | |
|
|
2312 | return if $self->players; |
|
|
2313 | |
|
|
2314 | warn "resetting map ", $self->path, "\n"; |
|
|
2315 | |
|
|
2316 | $self->in_memory (cf::MAP_SWAPPED); |
|
|
2317 | |
|
|
2318 | # need to save uniques path |
|
|
2319 | unless ($self->{deny_save}) { |
|
|
2320 | my $uniq = $self->uniq_path; utf8::encode $uniq; |
|
|
2321 | |
|
|
2322 | $self->_save_objects ($uniq, cf::IO_UNIQUES) |
|
|
2323 | if $uniq; |
|
|
2324 | } |
|
|
2325 | |
|
|
2326 | delete $cf::MAP{$self->path}; |
| 2187 | |
2327 | |
| 2188 | $self->deactivate; |
2328 | $self->deactivate; |
| 2189 | $_->clear_links_to ($self) for values %cf::MAP; |
2329 | $_->clear_links_to ($self) for values %cf::MAP; |
| 2190 | $self->clear; |
2330 | $self->clear; |
| 2191 | } |
|
|
| 2192 | |
|
|
| 2193 | sub reset_at { |
|
|
| 2194 | my ($self) = @_; |
|
|
| 2195 | |
|
|
| 2196 | # TODO: safety, remove and allow resettable per-player maps |
|
|
| 2197 | return 1e99 if $self->{deny_reset}; |
|
|
| 2198 | |
|
|
| 2199 | my $time = $self->fixed_resettime ? $self->{instantiate_time} : $self->last_access; |
|
|
| 2200 | my $to = List::Util::min $MAX_RESET, $self->reset_timeout || $DEFAULT_RESET; |
|
|
| 2201 | |
|
|
| 2202 | $time + $to |
|
|
| 2203 | } |
|
|
| 2204 | |
|
|
| 2205 | sub should_reset { |
|
|
| 2206 | my ($self) = @_; |
|
|
| 2207 | |
|
|
| 2208 | $self->reset_at <= $cf::RUNTIME |
|
|
| 2209 | } |
|
|
| 2210 | |
|
|
| 2211 | sub reset { |
|
|
| 2212 | my ($self) = @_; |
|
|
| 2213 | |
|
|
| 2214 | my $lock = cf::lock_acquire "map_data:$self->{path}"; |
|
|
| 2215 | |
|
|
| 2216 | return if $self->players; |
|
|
| 2217 | |
|
|
| 2218 | warn "resetting map ", $self->path; |
|
|
| 2219 | |
|
|
| 2220 | $self->in_memory (cf::MAP_SWAPPED); |
|
|
| 2221 | |
|
|
| 2222 | # need to save uniques path |
|
|
| 2223 | unless ($self->{deny_save}) { |
|
|
| 2224 | my $uniq = $self->uniq_path; utf8::encode $uniq; |
|
|
| 2225 | |
|
|
| 2226 | $self->_save_objects ($uniq, cf::IO_UNIQUES) |
|
|
| 2227 | if $uniq; |
|
|
| 2228 | } |
|
|
| 2229 | |
|
|
| 2230 | delete $cf::MAP{$self->path}; |
|
|
| 2231 | |
|
|
| 2232 | $self->deactivate; |
|
|
| 2233 | $_->clear_links_to ($self) for values %cf::MAP; |
|
|
| 2234 | $self->clear; |
|
|
| 2235 | |
2331 | |
| 2236 | $self->unlink_save; |
2332 | $self->unlink_save; |
| 2237 | $self->destroy; |
2333 | $self->destroy; |
| 2238 | } |
2334 | } |
| 2239 | |
2335 | |
| … | |
… | |
| 2247 | |
2343 | |
| 2248 | delete $cf::MAP{$self->path}; |
2344 | delete $cf::MAP{$self->path}; |
| 2249 | |
2345 | |
| 2250 | $self->unlink_save; |
2346 | $self->unlink_save; |
| 2251 | |
2347 | |
| 2252 | bless $self, "cf::map"; |
2348 | bless $self, "cf::map::wrap"; |
| 2253 | delete $self->{deny_reset}; |
2349 | delete $self->{deny_reset}; |
| 2254 | $self->{deny_save} = 1; |
2350 | $self->{deny_save} = 1; |
| 2255 | $self->reset_timeout (1); |
2351 | $self->reset_timeout (1); |
| 2256 | $self->path ($self->{path} = "{nuke}/" . ($nuke_counter++)); |
2352 | $self->path ($self->{path} = "{nuke}/" . ($nuke_counter++)); |
| 2257 | |
2353 | |
| … | |
… | |
| 2314 | : normalise $_ |
2410 | : normalise $_ |
| 2315 | } @{ aio_readdir $UNIQUEDIR or [] } |
2411 | } @{ aio_readdir $UNIQUEDIR or [] } |
| 2316 | ] |
2412 | ] |
| 2317 | } |
2413 | } |
| 2318 | |
2414 | |
|
|
2415 | =item cf::map::static_maps |
|
|
2416 | |
|
|
2417 | Returns an arrayref if paths of all static maps (all preinstalled F<.map> |
|
|
2418 | file in the shared directory excluding F</styles> and F</editor>). May |
|
|
2419 | block. |
|
|
2420 | |
|
|
2421 | =cut |
|
|
2422 | |
|
|
2423 | sub static_maps() { |
|
|
2424 | my @dirs = ""; |
|
|
2425 | my @maps; |
|
|
2426 | |
|
|
2427 | while (@dirs) { |
|
|
2428 | my $dir = shift @dirs; |
|
|
2429 | |
|
|
2430 | next if $dir eq "/styles" || $dir eq "/editor"; |
|
|
2431 | |
|
|
2432 | my ($dirs, $files) = Coro::AIO::aio_scandir "$MAPDIR$dir", 2 |
|
|
2433 | or return; |
|
|
2434 | |
|
|
2435 | for (@$files) { |
|
|
2436 | s/\.map$// or next; |
|
|
2437 | utf8::decode $_; |
|
|
2438 | push @maps, "$dir/$_"; |
|
|
2439 | } |
|
|
2440 | |
|
|
2441 | push @dirs, map "$dir/$_", @$dirs; |
|
|
2442 | } |
|
|
2443 | |
|
|
2444 | \@maps |
|
|
2445 | } |
|
|
2446 | |
| 2319 | =back |
2447 | =back |
| 2320 | |
2448 | |
| 2321 | =head3 cf::object |
2449 | =head3 cf::object |
| 2322 | |
2450 | |
| 2323 | =cut |
2451 | =cut |
| … | |
… | |
| 2491 | return if UNIVERSAL::isa $self->map, "ext::map_link"; |
2619 | return if UNIVERSAL::isa $self->map, "ext::map_link"; |
| 2492 | |
2620 | |
| 2493 | $self->{_link_pos} ||= [$self->map->{path}, $self->x, $self->y] |
2621 | $self->{_link_pos} ||= [$self->map->{path}, $self->x, $self->y] |
| 2494 | if $self->map && $self->map->{path} ne "{link}"; |
2622 | if $self->map && $self->map->{path} ne "{link}"; |
| 2495 | |
2623 | |
| 2496 | $self->enter_map ($LINK_MAP || link_map, 10, 10); |
2624 | $self->enter_map ($LINK_MAP || link_map, 3, 3); |
| 2497 | } |
2625 | } |
| 2498 | |
2626 | |
| 2499 | sub cf::object::player::leave_link { |
2627 | sub cf::object::player::leave_link { |
| 2500 | my ($self, $map, $x, $y) = @_; |
2628 | my ($self, $map, $x, $y) = @_; |
| 2501 | |
2629 | |
| … | |
… | |
| 2518 | ($x, $y) = (-1, -1) |
2646 | ($x, $y) = (-1, -1) |
| 2519 | unless (defined $x) && (defined $y); |
2647 | unless (defined $x) && (defined $y); |
| 2520 | |
2648 | |
| 2521 | # use -1 or undef as default coordinates, not 0, 0 |
2649 | # use -1 or undef as default coordinates, not 0, 0 |
| 2522 | ($x, $y) = ($map->enter_x, $map->enter_y) |
2650 | ($x, $y) = ($map->enter_x, $map->enter_y) |
| 2523 | if $x <=0 && $y <= 0; |
2651 | if $x <= 0 && $y <= 0; |
| 2524 | |
2652 | |
| 2525 | $map->load; |
2653 | $map->load; |
| 2526 | $map->load_neighbours; |
2654 | $map->load_neighbours; |
| 2527 | |
2655 | |
| 2528 | return unless $self->contr->active; |
2656 | return unless $self->contr->active; |
| 2529 | $self->flag (cf::FLAG_DEBUG, 0);#d# temp |
|
|
| 2530 | $self->activate_recursive; |
|
|
| 2531 | |
2657 | |
| 2532 | local $self->{_prev_pos} = $link_pos; # ugly hack for rent.ext |
2658 | local $self->{_prev_pos} = $link_pos; # ugly hack for rent.ext |
| 2533 | $self->enter_map ($map, $x, $y); |
2659 | $self->enter_map ($map, $x, $y); |
|
|
2660 | |
|
|
2661 | # only activate afterwards, to support waiting in hooks |
|
|
2662 | $self->activate_recursive; |
| 2534 | } |
2663 | } |
| 2535 | |
2664 | |
| 2536 | =item $player_object->goto ($path, $x, $y[, $check->($map)[, $done->()]]) |
2665 | =item $player_object->goto ($path, $x, $y[, $check->($map)[, $done->()]]) |
| 2537 | |
2666 | |
| 2538 | Moves the player to the given map-path and coordinates by first freezing |
2667 | Moves the player to the given map-path and coordinates by first freezing |
| … | |
… | |
| 2726 | |
2855 | |
| 2727 | utf8::encode $text; |
2856 | utf8::encode $text; |
| 2728 | $self->send_packet (sprintf "drawinfo %d %s", $flags || cf::NDI_BLACK, $text); |
2857 | $self->send_packet (sprintf "drawinfo %d %s", $flags || cf::NDI_BLACK, $text); |
| 2729 | } |
2858 | } |
| 2730 | |
2859 | |
|
|
2860 | =item $client->send_big_packet ($pkt) |
|
|
2861 | |
|
|
2862 | Like C<send_packet>, but tries to compress large packets, and fragments |
|
|
2863 | them as required. |
|
|
2864 | |
|
|
2865 | =cut |
|
|
2866 | |
|
|
2867 | our $MAXFRAGSIZE = cf::MAXSOCKBUF - 64; |
|
|
2868 | |
|
|
2869 | sub cf::client::send_big_packet { |
|
|
2870 | my ($self, $pkt) = @_; |
|
|
2871 | |
|
|
2872 | # try lzf for large packets |
|
|
2873 | $pkt = "lzf " . Compress::LZF::compress $pkt |
|
|
2874 | if 1024 <= length $pkt and $self->{can_lzf}; |
|
|
2875 | |
|
|
2876 | # split very large packets |
|
|
2877 | if ($MAXFRAGSIZE < length $pkt and $self->{can_lzf}) { |
|
|
2878 | $self->send_packet ("frag $_") for unpack "(a$MAXFRAGSIZE)*", $pkt; |
|
|
2879 | $pkt = "frag"; |
|
|
2880 | } |
|
|
2881 | |
|
|
2882 | $self->send_packet ($pkt); |
|
|
2883 | } |
|
|
2884 | |
| 2731 | =item $client->send_msg ($channel, $msg, $color, [extra...]) |
2885 | =item $client->send_msg ($channel, $msg, $color, [extra...]) |
| 2732 | |
2886 | |
| 2733 | Send a drawinfo or msg packet to the client, formatting the msg for the |
2887 | Send a drawinfo or msg packet to the client, formatting the msg for the |
| 2734 | client if neccessary. C<$type> should be a string identifying the type of |
2888 | client if neccessary. C<$type> should be a string identifying the type of |
| 2735 | the message, with C<log> being the default. If C<$color> is negative, suppress |
2889 | the message, with C<log> being the default. If C<$color> is negative, suppress |
| … | |
… | |
| 2737 | |
2891 | |
| 2738 | =cut |
2892 | =cut |
| 2739 | |
2893 | |
| 2740 | # non-persistent channels (usually the info channel) |
2894 | # non-persistent channels (usually the info channel) |
| 2741 | our %CHANNEL = ( |
2895 | our %CHANNEL = ( |
|
|
2896 | "c/motd" => { |
|
|
2897 | id => "infobox", |
|
|
2898 | title => "MOTD", |
|
|
2899 | reply => undef, |
|
|
2900 | tooltip => "The message of the day", |
|
|
2901 | }, |
| 2742 | "c/identify" => { |
2902 | "c/identify" => { |
| 2743 | id => "infobox", |
2903 | id => "infobox", |
| 2744 | title => "Identify", |
2904 | title => "Identify", |
| 2745 | reply => undef, |
2905 | reply => undef, |
| 2746 | tooltip => "Items recently identified", |
2906 | tooltip => "Items recently identified", |
| … | |
… | |
| 2748 | "c/examine" => { |
2908 | "c/examine" => { |
| 2749 | id => "infobox", |
2909 | id => "infobox", |
| 2750 | title => "Examine", |
2910 | title => "Examine", |
| 2751 | reply => undef, |
2911 | reply => undef, |
| 2752 | tooltip => "Signs and other items you examined", |
2912 | tooltip => "Signs and other items you examined", |
|
|
2913 | }, |
|
|
2914 | "c/shopinfo" => { |
|
|
2915 | id => "infobox", |
|
|
2916 | title => "Shop Info", |
|
|
2917 | reply => undef, |
|
|
2918 | tooltip => "What your bargaining skill tells you about the shop", |
| 2753 | }, |
2919 | }, |
| 2754 | "c/book" => { |
2920 | "c/book" => { |
| 2755 | id => "infobox", |
2921 | id => "infobox", |
| 2756 | title => "Book", |
2922 | title => "Book", |
| 2757 | reply => undef, |
2923 | reply => undef, |
| … | |
… | |
| 2803 | id => "infobox", |
2969 | id => "infobox", |
| 2804 | title => "Pets", |
2970 | title => "Pets", |
| 2805 | reply => undef, |
2971 | reply => undef, |
| 2806 | tooltip => "Shows information abotu your pets/a specific pet", |
2972 | tooltip => "Shows information abotu your pets/a specific pet", |
| 2807 | }, |
2973 | }, |
|
|
2974 | "c/perceiveself" => { |
|
|
2975 | id => "infobox", |
|
|
2976 | title => "Perceive Self", |
|
|
2977 | reply => undef, |
|
|
2978 | tooltip => "You gained detailed knowledge about yourself", |
|
|
2979 | }, |
| 2808 | "c/uptime" => { |
2980 | "c/uptime" => { |
| 2809 | id => "infobox", |
2981 | id => "infobox", |
| 2810 | title => "Uptime", |
2982 | title => "Uptime", |
| 2811 | reply => undef, |
2983 | reply => undef, |
| 2812 | tooltip => "How long the server has been running since last restart", |
2984 | tooltip => "How long the server has been running since last restart", |
| … | |
… | |
| 2867 | my $pkt = "msg " |
3039 | my $pkt = "msg " |
| 2868 | . $self->{json_coder}->encode ( |
3040 | . $self->{json_coder}->encode ( |
| 2869 | [$color & cf::NDI_CLIENT_MASK, $channel, $msg, @extra] |
3041 | [$color & cf::NDI_CLIENT_MASK, $channel, $msg, @extra] |
| 2870 | ); |
3042 | ); |
| 2871 | |
3043 | |
| 2872 | # try lzf for large packets |
|
|
| 2873 | $pkt = "lzf " . Compress::LZF::compress $pkt |
|
|
| 2874 | if 1024 <= length $pkt and $self->{can_lzf}; |
|
|
| 2875 | |
|
|
| 2876 | # split very large packets |
|
|
| 2877 | if (8192 < length $pkt and $self->{can_lzf}) { |
|
|
| 2878 | $self->send_packet ("frag $_") for unpack "(a8192)*", $pkt; |
|
|
| 2879 | $pkt = "frag"; |
|
|
| 2880 | } |
|
|
| 2881 | |
|
|
| 2882 | $self->send_packet ($pkt); |
3044 | $self->send_big_packet ($pkt); |
| 2883 | } |
3045 | } |
| 2884 | |
3046 | |
| 2885 | =item $client->ext_msg ($type, @msg) |
3047 | =item $client->ext_msg ($type, @msg) |
| 2886 | |
3048 | |
| 2887 | Sends an ext event to the client. |
3049 | Sends an ext event to the client. |
| … | |
… | |
| 2890 | |
3052 | |
| 2891 | sub cf::client::ext_msg($$@) { |
3053 | sub cf::client::ext_msg($$@) { |
| 2892 | my ($self, $type, @msg) = @_; |
3054 | my ($self, $type, @msg) = @_; |
| 2893 | |
3055 | |
| 2894 | if ($self->extcmd == 2) { |
3056 | if ($self->extcmd == 2) { |
| 2895 | $self->send_packet ("ext " . $self->{json_coder}->encode ([$type, @msg])); |
3057 | $self->send_big_packet ("ext " . $self->{json_coder}->encode ([$type, @msg])); |
| 2896 | } elsif ($self->extcmd == 1) { # TODO: remove |
3058 | } elsif ($self->extcmd == 1) { # TODO: remove |
| 2897 | push @msg, msgtype => "event_$type"; |
3059 | push @msg, msgtype => "event_$type"; |
| 2898 | $self->send_packet ("ext " . $self->{json_coder}->encode ({@msg})); |
3060 | $self->send_big_packet ("ext " . $self->{json_coder}->encode ({@msg})); |
| 2899 | } |
3061 | } |
| 2900 | } |
3062 | } |
| 2901 | |
3063 | |
| 2902 | =item $client->ext_reply ($msgid, @msg) |
3064 | =item $client->ext_reply ($msgid, @msg) |
| 2903 | |
3065 | |
| … | |
… | |
| 2907 | |
3069 | |
| 2908 | sub cf::client::ext_reply($$@) { |
3070 | sub cf::client::ext_reply($$@) { |
| 2909 | my ($self, $id, @msg) = @_; |
3071 | my ($self, $id, @msg) = @_; |
| 2910 | |
3072 | |
| 2911 | if ($self->extcmd == 2) { |
3073 | if ($self->extcmd == 2) { |
| 2912 | $self->send_packet ("ext " . $self->{json_coder}->encode (["reply-$id", @msg])); |
3074 | $self->send_big_packet ("ext " . $self->{json_coder}->encode (["reply-$id", @msg])); |
| 2913 | } elsif ($self->extcmd == 1) { |
3075 | } elsif ($self->extcmd == 1) { |
| 2914 | #TODO: version 1, remove |
3076 | #TODO: version 1, remove |
| 2915 | unshift @msg, msgtype => "reply", msgid => $id; |
3077 | unshift @msg, msgtype => "reply", msgid => $id; |
| 2916 | $self->send_packet ("ext " . $self->{json_coder}->encode ({@msg})); |
3078 | $self->send_big_packet ("ext " . $self->{json_coder}->encode ({@msg})); |
| 2917 | } |
3079 | } |
| 2918 | } |
3080 | } |
| 2919 | |
3081 | |
| 2920 | =item $success = $client->query ($flags, "text", \&cb) |
3082 | =item $success = $client->query ($flags, "text", \&cb) |
| 2921 | |
3083 | |
| … | |
… | |
| 3022 | |
3184 | |
| 3023 | $coro |
3185 | $coro |
| 3024 | } |
3186 | } |
| 3025 | |
3187 | |
| 3026 | cf::client->attach ( |
3188 | cf::client->attach ( |
| 3027 | on_destroy => sub { |
3189 | on_client_destroy => sub { |
| 3028 | my ($ns) = @_; |
3190 | my ($ns) = @_; |
| 3029 | |
3191 | |
| 3030 | $_->cancel for values %{ (delete $ns->{_coro}) || {} }; |
3192 | $_->cancel for values %{ (delete $ns->{_coro}) || {} }; |
| 3031 | }, |
3193 | }, |
| 3032 | ); |
3194 | ); |
| … | |
… | |
| 3048 | our $safe_hole = new Safe::Hole; |
3210 | our $safe_hole = new Safe::Hole; |
| 3049 | |
3211 | |
| 3050 | $SIG{FPE} = 'IGNORE'; |
3212 | $SIG{FPE} = 'IGNORE'; |
| 3051 | |
3213 | |
| 3052 | $safe->permit_only (Opcode::opset qw( |
3214 | $safe->permit_only (Opcode::opset qw( |
| 3053 | :base_core :base_mem :base_orig :base_math |
3215 | :base_core :base_mem :base_orig :base_math :base_loop |
| 3054 | grepstart grepwhile mapstart mapwhile |
3216 | grepstart grepwhile mapstart mapwhile |
| 3055 | sort time |
3217 | sort time |
| 3056 | )); |
3218 | )); |
| 3057 | |
3219 | |
| 3058 | # here we export the classes and methods available to script code |
3220 | # here we export the classes and methods available to script code |
| … | |
… | |
| 3110 | $qcode =~ s/"/‟/g; # not allowed in #line filenames |
3272 | $qcode =~ s/"/‟/g; # not allowed in #line filenames |
| 3111 | $qcode =~ s/\n/\\n/g; |
3273 | $qcode =~ s/\n/\\n/g; |
| 3112 | |
3274 | |
| 3113 | %vars = (_dummy => 0) unless %vars; |
3275 | %vars = (_dummy => 0) unless %vars; |
| 3114 | |
3276 | |
|
|
3277 | my @res; |
| 3115 | local $_; |
3278 | local $_; |
| 3116 | local @safe::cf::_safe_eval_args = values %vars; |
|
|
| 3117 | |
3279 | |
| 3118 | my $eval = |
3280 | my $eval = |
| 3119 | "do {\n" |
3281 | "do {\n" |
| 3120 | . "my (" . (join ",", map "\$$_", keys %vars) . ") = \@cf::_safe_eval_args;\n" |
3282 | . "my (" . (join ",", map "\$$_", keys %vars) . ") = \@cf::_safe_eval_args;\n" |
| 3121 | . "#line 0 \"{$qcode}\"\n" |
3283 | . "#line 0 \"{$qcode}\"\n" |
| 3122 | . $code |
3284 | . $code |
| 3123 | . "\n}" |
3285 | . "\n}" |
| 3124 | ; |
3286 | ; |
| 3125 | |
3287 | |
|
|
3288 | if ($CFG{safe_eval}) { |
| 3126 | sub_generation_inc; |
3289 | sub_generation_inc; |
|
|
3290 | local @safe::cf::_safe_eval_args = values %vars; |
| 3127 | my @res = wantarray ? $safe->reval ($eval) : scalar $safe->reval ($eval); |
3291 | @res = wantarray ? $safe->reval ($eval) : scalar $safe->reval ($eval); |
| 3128 | sub_generation_inc; |
3292 | sub_generation_inc; |
|
|
3293 | } else { |
|
|
3294 | local @cf::_safe_eval_args = values %vars; |
|
|
3295 | @res = wantarray ? eval eval : scalar eval $eval; |
|
|
3296 | } |
| 3129 | |
3297 | |
| 3130 | if ($@) { |
3298 | if ($@) { |
| 3131 | warn "$@"; |
3299 | warn "$@"; |
| 3132 | warn "while executing safe code '$code'\n"; |
3300 | warn "while executing safe code '$code'\n"; |
| 3133 | warn "with arguments " . (join " ", %vars) . "\n"; |
3301 | warn "with arguments " . (join " ", %vars) . "\n"; |
| … | |
… | |
| 3152 | =cut |
3320 | =cut |
| 3153 | |
3321 | |
| 3154 | sub register_script_function { |
3322 | sub register_script_function { |
| 3155 | my ($fun, $cb) = @_; |
3323 | my ($fun, $cb) = @_; |
| 3156 | |
3324 | |
| 3157 | no strict 'refs'; |
3325 | $fun = "safe::$fun" if $CFG{safe_eval}; |
| 3158 | *{"safe::$fun"} = $safe_hole->wrap ($cb); |
3326 | *$fun = $safe_hole->wrap ($cb); |
| 3159 | } |
3327 | } |
| 3160 | |
3328 | |
| 3161 | =back |
3329 | =back |
| 3162 | |
3330 | |
| 3163 | =cut |
3331 | =cut |
| … | |
… | |
| 3184 | |
3352 | |
| 3185 | $facedata->{version} == 2 |
3353 | $facedata->{version} == 2 |
| 3186 | or cf::cleanup "$path: version mismatch, cannot proceed."; |
3354 | or cf::cleanup "$path: version mismatch, cannot proceed."; |
| 3187 | |
3355 | |
| 3188 | # patch in the exptable |
3356 | # patch in the exptable |
|
|
3357 | my $exp_table = $enc->encode ([map cf::level_to_min_exp $_, 1 .. cf::settings->max_level]); |
| 3189 | $facedata->{resource}{"res/exp_table"} = { |
3358 | $facedata->{resource}{"res/exp_table"} = { |
| 3190 | type => FT_RSRC, |
3359 | type => FT_RSRC, |
| 3191 | data => $enc->encode ([map cf::level_to_min_exp $_, 1 .. cf::settings->max_level]), |
3360 | data => $exp_table, |
|
|
3361 | hash => (Digest::MD5::md5 $exp_table), |
| 3192 | }; |
3362 | }; |
| 3193 | cf::cede_to_tick; |
3363 | cf::cede_to_tick; |
| 3194 | |
3364 | |
| 3195 | { |
3365 | { |
| 3196 | my $faces = $facedata->{faceinfo}; |
3366 | my $faces = $facedata->{faceinfo}; |
| … | |
… | |
| 3198 | while (my ($face, $info) = each %$faces) { |
3368 | while (my ($face, $info) = each %$faces) { |
| 3199 | my $idx = (cf::face::find $face) || cf::face::alloc $face; |
3369 | my $idx = (cf::face::find $face) || cf::face::alloc $face; |
| 3200 | |
3370 | |
| 3201 | cf::face::set_visibility $idx, $info->{visibility}; |
3371 | cf::face::set_visibility $idx, $info->{visibility}; |
| 3202 | cf::face::set_magicmap $idx, $info->{magicmap}; |
3372 | cf::face::set_magicmap $idx, $info->{magicmap}; |
| 3203 | cf::face::set_data $idx, 0, $info->{data32}, Digest::MD5::md5 $info->{data32}; |
3373 | cf::face::set_data $idx, 0, $info->{data32}, $info->{hash32}; |
| 3204 | cf::face::set_data $idx, 1, $info->{data64}, Digest::MD5::md5 $info->{data64}; |
3374 | cf::face::set_data $idx, 1, $info->{data64}, $info->{hash64}; |
| 3205 | |
3375 | |
| 3206 | cf::cede_to_tick; |
3376 | cf::cede_to_tick; |
| 3207 | } |
3377 | } |
| 3208 | |
3378 | |
| 3209 | while (my ($face, $info) = each %$faces) { |
3379 | while (my ($face, $info) = each %$faces) { |
| … | |
… | |
| 3233 | |
3403 | |
| 3234 | cf::anim::invalidate_all; # d'oh |
3404 | cf::anim::invalidate_all; # d'oh |
| 3235 | } |
3405 | } |
| 3236 | |
3406 | |
| 3237 | { |
3407 | { |
| 3238 | # TODO: for gcfclient pleasure, we should give resources |
|
|
| 3239 | # that gcfclient doesn't grok a >10000 face index. |
|
|
| 3240 | my $res = $facedata->{resource}; |
3408 | my $res = $facedata->{resource}; |
| 3241 | |
3409 | |
| 3242 | while (my ($name, $info) = each %$res) { |
3410 | while (my ($name, $info) = each %$res) { |
| 3243 | if (defined $info->{type}) { |
3411 | if (defined $info->{type}) { |
| 3244 | my $idx = (cf::face::find $name) || cf::face::alloc $name; |
3412 | my $idx = (cf::face::find $name) || cf::face::alloc $name; |
| 3245 | my $data; |
|
|
| 3246 | |
3413 | |
| 3247 | if ($info->{type} & 1) { |
3414 | cf::face::set_data $idx, 0, $info->{data}, $info->{hash}; |
| 3248 | # prepend meta info |
|
|
| 3249 | |
|
|
| 3250 | my $meta = $enc->encode ({ |
|
|
| 3251 | name => $name, |
|
|
| 3252 | %{ $info->{meta} || {} }, |
|
|
| 3253 | }); |
|
|
| 3254 | |
|
|
| 3255 | $data = pack "(w/a*)*", $meta, $info->{data}; |
|
|
| 3256 | } else { |
|
|
| 3257 | $data = $info->{data}; |
|
|
| 3258 | } |
|
|
| 3259 | |
|
|
| 3260 | cf::face::set_data $idx, 0, $data, Digest::MD5::md5 $data; |
|
|
| 3261 | cf::face::set_type $idx, $info->{type}; |
3415 | cf::face::set_type $idx, $info->{type}; |
| 3262 | } else { |
3416 | } else { |
| 3263 | $RESOURCE{$name} = $info; |
3417 | $RESOURCE{$name} = $info; |
| 3264 | } |
3418 | } |
| 3265 | |
3419 | |
| … | |
… | |
| 3349 | |
3503 | |
| 3350 | warn "finished reloading resource files\n"; |
3504 | warn "finished reloading resource files\n"; |
| 3351 | } |
3505 | } |
| 3352 | |
3506 | |
| 3353 | sub reload_config { |
3507 | sub reload_config { |
|
|
3508 | warn "reloading config file...\n"; |
|
|
3509 | |
| 3354 | open my $fh, "<:utf8", "$CONFDIR/config" |
3510 | open my $fh, "<:utf8", "$CONFDIR/config" |
| 3355 | or return; |
3511 | or return; |
| 3356 | |
3512 | |
| 3357 | local $/; |
3513 | local $/; |
| 3358 | *CFG = YAML::Load <$fh>; |
3514 | *CFG = YAML::XS::Load scalar <$fh>; |
| 3359 | |
3515 | |
| 3360 | $EMERGENCY_POSITION = $CFG{emergency_position} || ["/world/world_105_115", 5, 37]; |
3516 | $EMERGENCY_POSITION = $CFG{emergency_position} || ["/world/world_105_115", 5, 37]; |
| 3361 | |
3517 | |
| 3362 | $cf::map::MAX_RESET = $CFG{map_max_reset} if exists $CFG{map_max_reset}; |
3518 | $cf::map::MAX_RESET = $CFG{map_max_reset} if exists $CFG{map_max_reset}; |
| 3363 | $cf::map::DEFAULT_RESET = $CFG{map_default_reset} if exists $CFG{map_default_reset}; |
3519 | $cf::map::DEFAULT_RESET = $CFG{map_default_reset} if exists $CFG{map_default_reset}; |
| … | |
… | |
| 3367 | $CFG{mlockall} ? eval "mlockall()" : eval "munlockall()" |
3523 | $CFG{mlockall} ? eval "mlockall()" : eval "munlockall()" |
| 3368 | and die "WARNING: m(un)lockall failed: $!\n"; |
3524 | and die "WARNING: m(un)lockall failed: $!\n"; |
| 3369 | }; |
3525 | }; |
| 3370 | warn $@ if $@; |
3526 | warn $@ if $@; |
| 3371 | } |
3527 | } |
|
|
3528 | |
|
|
3529 | warn "finished reloading resource files\n"; |
| 3372 | } |
3530 | } |
| 3373 | |
3531 | |
| 3374 | sub pidfile() { |
3532 | sub pidfile() { |
| 3375 | sysopen my $fh, $PIDFILE, O_RDWR | O_CREAT |
3533 | sysopen my $fh, $PIDFILE, O_RDWR | O_CREAT |
| 3376 | or die "$PIDFILE: $!"; |
3534 | or die "$PIDFILE: $!"; |
| … | |
… | |
| 3388 | |
3546 | |
| 3389 | seek $fh, 0, 0; |
3547 | seek $fh, 0, 0; |
| 3390 | print $fh $$; |
3548 | print $fh $$; |
| 3391 | } |
3549 | } |
| 3392 | |
3550 | |
|
|
3551 | sub main_loop { |
|
|
3552 | warn "EV::loop starting\n"; |
|
|
3553 | if (1) { |
|
|
3554 | EV::loop; |
|
|
3555 | } |
|
|
3556 | warn "EV::loop returned\n"; |
|
|
3557 | goto &main_loop unless $REALLY_UNLOOP; |
|
|
3558 | } |
|
|
3559 | |
| 3393 | sub main { |
3560 | sub main { |
| 3394 | cf::init_globals; # initialise logging |
3561 | cf::init_globals; # initialise logging |
| 3395 | |
3562 | |
| 3396 | LOG llevInfo, "Welcome to Deliantra, v" . VERSION; |
3563 | LOG llevInfo, "Welcome to Deliantra, v" . VERSION; |
| 3397 | LOG llevInfo, "Copyright (C) 2005-2008 Marc Alexander Lehmann / Robin Redeker / the Deliantra team."; |
3564 | LOG llevInfo, "Copyright (C) 2005-2008 Marc Alexander Lehmann / Robin Redeker / the Deliantra team."; |
| 3398 | LOG llevInfo, "Copyright (C) 1994 Mark Wedel."; |
3565 | LOG llevInfo, "Copyright (C) 1994 Mark Wedel."; |
| 3399 | LOG llevInfo, "Copyright (C) 1992 Frank Tore Johansen."; |
3566 | LOG llevInfo, "Copyright (C) 1992 Frank Tore Johansen."; |
| 3400 | |
|
|
| 3401 | cf::init_experience; |
|
|
| 3402 | cf::init_anim; |
|
|
| 3403 | cf::init_attackmess; |
|
|
| 3404 | cf::init_dynamic; |
|
|
| 3405 | |
3567 | |
| 3406 | $Coro::current->prio (Coro::PRIO_MAX); # give the main loop max. priority |
3568 | $Coro::current->prio (Coro::PRIO_MAX); # give the main loop max. priority |
| 3407 | |
3569 | |
| 3408 | # we must not ever block the main coroutine |
3570 | # we must not ever block the main coroutine |
| 3409 | local $Coro::idle = sub { |
3571 | local $Coro::idle = sub { |
| … | |
… | |
| 3415 | }; |
3577 | }; |
| 3416 | |
3578 | |
| 3417 | evthread_start IO::AIO::poll_fileno; |
3579 | evthread_start IO::AIO::poll_fileno; |
| 3418 | |
3580 | |
| 3419 | cf::sync_job { |
3581 | cf::sync_job { |
|
|
3582 | cf::init_experience; |
|
|
3583 | cf::init_anim; |
|
|
3584 | cf::init_attackmess; |
|
|
3585 | cf::init_dynamic; |
|
|
3586 | |
|
|
3587 | cf::load_settings; |
|
|
3588 | cf::load_materials; |
|
|
3589 | |
| 3420 | reload_resources; |
3590 | reload_resources; |
| 3421 | reload_config; |
3591 | reload_config; |
| 3422 | db_init; |
3592 | db_init; |
| 3423 | |
3593 | |
| 3424 | cf::load_settings; |
|
|
| 3425 | cf::load_materials; |
|
|
| 3426 | cf::init_uuid; |
3594 | cf::init_uuid; |
| 3427 | cf::init_signals; |
3595 | cf::init_signals; |
| 3428 | cf::init_commands; |
|
|
| 3429 | cf::init_skills; |
3596 | cf::init_skills; |
| 3430 | |
3597 | |
| 3431 | cf::init_beforeplay; |
3598 | cf::init_beforeplay; |
| 3432 | |
3599 | |
| 3433 | atomic; |
3600 | atomic; |
| … | |
… | |
| 3435 | load_extensions; |
3602 | load_extensions; |
| 3436 | |
3603 | |
| 3437 | utime time, time, $RUNTIMEFILE; |
3604 | utime time, time, $RUNTIMEFILE; |
| 3438 | |
3605 | |
| 3439 | # no (long-running) fork's whatsoever before this point(!) |
3606 | # no (long-running) fork's whatsoever before this point(!) |
|
|
3607 | use POSIX (); |
| 3440 | POSIX::close delete $ENV{LOCKUTIL_LOCK_FD} if exists $ENV{LOCKUTIL_LOCK_FD}; |
3608 | POSIX::close delete $ENV{LOCKUTIL_LOCK_FD} if exists $ENV{LOCKUTIL_LOCK_FD}; |
| 3441 | |
3609 | |
| 3442 | (pop @POST_INIT)->(0) while @POST_INIT; |
3610 | (pop @POST_INIT)->(0) while @POST_INIT; |
| 3443 | }; |
3611 | }; |
| 3444 | |
3612 | |
| 3445 | EV::loop; |
3613 | cf::object::thawer::errors_are_fatal 0; |
|
|
3614 | warn "parse errors in files are no longer fatal from this point on.\n"; |
|
|
3615 | |
|
|
3616 | main_loop; |
| 3446 | } |
3617 | } |
| 3447 | |
3618 | |
| 3448 | ############################################################################# |
3619 | ############################################################################# |
| 3449 | # initialisation and cleanup |
3620 | # initialisation and cleanup |
| 3450 | |
3621 | |
| 3451 | # install some emergency cleanup handlers |
3622 | # install some emergency cleanup handlers |
| 3452 | BEGIN { |
3623 | BEGIN { |
| 3453 | our %SIGWATCHER = (); |
3624 | our %SIGWATCHER = (); |
| 3454 | for my $signal (qw(INT HUP TERM)) { |
3625 | for my $signal (qw(INT HUP TERM)) { |
| 3455 | $SIGWATCHER{$signal} = EV::signal $signal, sub { |
3626 | $SIGWATCHER{$signal} = AE::signal $signal, sub { |
| 3456 | cf::cleanup "SIG$signal"; |
3627 | cf::cleanup "SIG$signal"; |
| 3457 | }; |
3628 | }; |
| 3458 | } |
3629 | } |
| 3459 | } |
3630 | } |
| 3460 | |
3631 | |
| 3461 | sub write_runtime_sync { |
3632 | sub write_runtime_sync { |
|
|
3633 | my $t0 = AE::time; |
|
|
3634 | |
| 3462 | # first touch the runtime file to show we are still running: |
3635 | # first touch the runtime file to show we are still running: |
| 3463 | # the fsync below can take a very very long time. |
3636 | # the fsync below can take a very very long time. |
| 3464 | |
3637 | |
| 3465 | IO::AIO::aio_utime $RUNTIMEFILE, undef, undef; |
3638 | IO::AIO::aio_utime $RUNTIMEFILE, undef, undef; |
| 3466 | |
3639 | |
| 3467 | my $guard = cf::lock_acquire "write_runtime"; |
3640 | my $guard = cf::lock_acquire "write_runtime"; |
| 3468 | |
3641 | |
| 3469 | my $fh = aio_open "$RUNTIMEFILE~", O_WRONLY | O_CREAT, 0644 |
3642 | my $fh = aio_open "$RUNTIMEFILE~", O_WRONLY | O_CREAT | O_TRUNC, 0644 |
| 3470 | or return; |
3643 | or return; |
| 3471 | |
3644 | |
| 3472 | my $value = $cf::RUNTIME + 90 + 10; |
3645 | my $value = $cf::RUNTIME + 90 + 10; |
| 3473 | # 10 is the runtime save interval, for a monotonic clock |
3646 | # 10 is the runtime save interval, for a monotonic clock |
| 3474 | # 60 allows for the watchdog to kill the server. |
3647 | # 60 allows for the watchdog to kill the server. |
| … | |
… | |
| 3487 | or return; |
3660 | or return; |
| 3488 | |
3661 | |
| 3489 | aio_rename "$RUNTIMEFILE~", $RUNTIMEFILE |
3662 | aio_rename "$RUNTIMEFILE~", $RUNTIMEFILE |
| 3490 | and return; |
3663 | and return; |
| 3491 | |
3664 | |
| 3492 | warn "runtime file written.\n"; |
3665 | warn sprintf "runtime file written (%gs).\n", AE::time - $t0; |
| 3493 | |
3666 | |
| 3494 | 1 |
3667 | 1 |
| 3495 | } |
3668 | } |
| 3496 | |
3669 | |
| 3497 | our $uuid_lock; |
3670 | our $uuid_lock; |
| … | |
… | |
| 3623 | my $leaf_symtab = *{$stem_symtab->{$leaf}}{HASH}; |
3796 | my $leaf_symtab = *{$stem_symtab->{$leaf}}{HASH}; |
| 3624 | for my $name (keys %$leaf_symtab) { |
3797 | for my $name (keys %$leaf_symtab) { |
| 3625 | _gv_clear *{"$pkg$name"}; |
3798 | _gv_clear *{"$pkg$name"}; |
| 3626 | # use PApp::Util; PApp::Util::sv_dump *{"$pkg$name"}; |
3799 | # use PApp::Util; PApp::Util::sv_dump *{"$pkg$name"}; |
| 3627 | } |
3800 | } |
| 3628 | warn "cleared package $pkg\n";#d# |
|
|
| 3629 | } |
3801 | } |
| 3630 | |
3802 | |
| 3631 | sub do_reload_perl() { |
3803 | sub do_reload_perl() { |
| 3632 | # can/must only be called in main |
3804 | # can/must only be called in main |
| 3633 | if ($Coro::current != $Coro::main) { |
3805 | if (in_main) { |
| 3634 | warn "can only reload from main coroutine"; |
3806 | warn "can only reload from main coroutine"; |
| 3635 | return; |
3807 | return; |
| 3636 | } |
3808 | } |
| 3637 | |
3809 | |
| 3638 | return if $RELOAD++; |
3810 | return if $RELOAD++; |
| 3639 | |
3811 | |
| 3640 | my $t1 = EV::time; |
3812 | my $t1 = AE::time; |
| 3641 | |
3813 | |
| 3642 | while ($RELOAD) { |
3814 | while ($RELOAD) { |
| 3643 | warn "reloading..."; |
3815 | warn "reloading..."; |
| 3644 | |
3816 | |
| 3645 | warn "entering sync_job"; |
3817 | warn "entering sync_job"; |
| … | |
… | |
| 3716 | |
3888 | |
| 3717 | warn "unload completed, starting to reload now"; |
3889 | warn "unload completed, starting to reload now"; |
| 3718 | |
3890 | |
| 3719 | warn "reloading cf.pm"; |
3891 | warn "reloading cf.pm"; |
| 3720 | require cf; |
3892 | require cf; |
| 3721 | cf::_connect_to_perl; # nominally unnecessary, but cannot hurt |
3893 | cf::_connect_to_perl_1; |
| 3722 | |
3894 | |
| 3723 | warn "loading config and database again"; |
3895 | warn "loading config and database again"; |
| 3724 | cf::reload_config; |
3896 | cf::reload_config; |
| 3725 | |
3897 | |
| 3726 | warn "loading extensions"; |
3898 | warn "loading extensions"; |
| … | |
… | |
| 3748 | |
3920 | |
| 3749 | warn "reloaded"; |
3921 | warn "reloaded"; |
| 3750 | --$RELOAD; |
3922 | --$RELOAD; |
| 3751 | } |
3923 | } |
| 3752 | |
3924 | |
| 3753 | $t1 = EV::time - $t1; |
3925 | $t1 = AE::time - $t1; |
| 3754 | warn "reload completed in ${t1}s\n"; |
3926 | warn "reload completed in ${t1}s\n"; |
| 3755 | }; |
3927 | }; |
| 3756 | |
3928 | |
| 3757 | our $RELOAD_WATCHER; # used only during reload |
3929 | our $RELOAD_WATCHER; # used only during reload |
| 3758 | |
3930 | |
| … | |
… | |
| 3761 | # coro crashes during coro_state_free->destroy here. |
3933 | # coro crashes during coro_state_free->destroy here. |
| 3762 | |
3934 | |
| 3763 | $RELOAD_WATCHER ||= cf::async { |
3935 | $RELOAD_WATCHER ||= cf::async { |
| 3764 | Coro::AIO::aio_wait cache_extensions; |
3936 | Coro::AIO::aio_wait cache_extensions; |
| 3765 | |
3937 | |
| 3766 | $RELOAD_WATCHER = EV::timer $TICK * 1.5, 0, sub { |
3938 | $RELOAD_WATCHER = AE::timer $TICK * 1.5, 0, sub { |
| 3767 | do_reload_perl; |
3939 | do_reload_perl; |
| 3768 | undef $RELOAD_WATCHER; |
3940 | undef $RELOAD_WATCHER; |
| 3769 | }; |
3941 | }; |
| 3770 | }; |
3942 | }; |
| 3771 | } |
3943 | } |
| … | |
… | |
| 3788 | |
3960 | |
| 3789 | our @WAIT_FOR_TICK; |
3961 | our @WAIT_FOR_TICK; |
| 3790 | our @WAIT_FOR_TICK_BEGIN; |
3962 | our @WAIT_FOR_TICK_BEGIN; |
| 3791 | |
3963 | |
| 3792 | sub wait_for_tick { |
3964 | sub wait_for_tick { |
| 3793 | return if tick_inhibit || $Coro::current == $Coro::main; |
3965 | return Coro::cede if tick_inhibit || $Coro::current == $Coro::main; |
| 3794 | |
3966 | |
| 3795 | my $signal = new Coro::Signal; |
3967 | my $signal = new Coro::Signal; |
| 3796 | push @WAIT_FOR_TICK, $signal; |
3968 | push @WAIT_FOR_TICK, $signal; |
| 3797 | $signal->wait; |
3969 | $signal->wait; |
| 3798 | } |
3970 | } |
| 3799 | |
3971 | |
| 3800 | sub wait_for_tick_begin { |
3972 | sub wait_for_tick_begin { |
| 3801 | return if tick_inhibit || $Coro::current == $Coro::main; |
3973 | return Coro::cede if tick_inhibit || $Coro::current == $Coro::main; |
| 3802 | |
3974 | |
| 3803 | my $signal = new Coro::Signal; |
3975 | my $signal = new Coro::Signal; |
| 3804 | push @WAIT_FOR_TICK_BEGIN, $signal; |
3976 | push @WAIT_FOR_TICK_BEGIN, $signal; |
| 3805 | $signal->wait; |
3977 | $signal->wait; |
| 3806 | } |
3978 | } |
| … | |
… | |
| 3811 | unless ++$bug_warning > 10; |
3983 | unless ++$bug_warning > 10; |
| 3812 | return; |
3984 | return; |
| 3813 | } |
3985 | } |
| 3814 | |
3986 | |
| 3815 | cf::server_tick; # one server iteration |
3987 | cf::server_tick; # one server iteration |
|
|
3988 | |
|
|
3989 | #for(1..3e6){} AE::now_update; $NOW=AE::now; # generate load #d# |
| 3816 | |
3990 | |
| 3817 | if ($NOW >= $NEXT_RUNTIME_WRITE) { |
3991 | if ($NOW >= $NEXT_RUNTIME_WRITE) { |
| 3818 | $NEXT_RUNTIME_WRITE = List::Util::max $NEXT_RUNTIME_WRITE + 10, $NOW + 5.; |
3992 | $NEXT_RUNTIME_WRITE = List::Util::max $NEXT_RUNTIME_WRITE + 10, $NOW + 5.; |
| 3819 | Coro::async_pool { |
3993 | Coro::async_pool { |
| 3820 | $Coro::current->{desc} = "runtime saver"; |
3994 | $Coro::current->{desc} = "runtime saver"; |
| … | |
… | |
| 3843 | } |
4017 | } |
| 3844 | |
4018 | |
| 3845 | { |
4019 | { |
| 3846 | # configure BDB |
4020 | # configure BDB |
| 3847 | |
4021 | |
| 3848 | BDB::min_parallel 8; |
4022 | BDB::min_parallel 16; |
| 3849 | BDB::max_poll_reqs $TICK * 0.1; |
4023 | BDB::max_poll_reqs $TICK * 0.1; |
| 3850 | $AnyEvent::BDB::WATCHER->priority (1); |
4024 | $AnyEvent::BDB::WATCHER->priority (1); |
| 3851 | |
4025 | |
| 3852 | unless ($DB_ENV) { |
4026 | unless ($DB_ENV) { |
| 3853 | $DB_ENV = BDB::db_env_create; |
4027 | $DB_ENV = BDB::db_env_create; |
| … | |
… | |
| 3934 | } |
4108 | } |
| 3935 | } |
4109 | } |
| 3936 | |
4110 | |
| 3937 | # load additional modules |
4111 | # load additional modules |
| 3938 | require "cf/$_.pm" for @EXTRA_MODULES; |
4112 | require "cf/$_.pm" for @EXTRA_MODULES; |
|
|
4113 | cf::_connect_to_perl_2; |
| 3939 | |
4114 | |
| 3940 | END { cf::emergency_save } |
4115 | END { cf::emergency_save } |
| 3941 | |
4116 | |
| 3942 | 1 |
4117 | 1 |
| 3943 | |
4118 | |
