| 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"; |
| … | |
… | |
| 105 | our %RESOURCE; |
111 | our %RESOURCE; |
| 106 | |
112 | |
| 107 | our $TICK = MAX_TIME * 1e-6; # this is a CONSTANT(!) |
113 | our $TICK = MAX_TIME * 1e-6; # this is a CONSTANT(!) |
| 108 | our $NEXT_RUNTIME_WRITE; # when should the runtime file be written |
114 | our $NEXT_RUNTIME_WRITE; # when should the runtime file be written |
| 109 | our $NEXT_TICK; |
115 | our $NEXT_TICK; |
| 110 | our $USE_FSYNC = 1; # use fsync to write maps - default off |
116 | our $USE_FSYNC = 1; # use fsync to write maps - default on |
| 111 | |
117 | |
| 112 | our $BDB_DEADLOCK_WATCHER; |
118 | our $BDB_DEADLOCK_WATCHER; |
| 113 | our $BDB_CHECKPOINT_WATCHER; |
119 | our $BDB_CHECKPOINT_WATCHER; |
| 114 | our $BDB_TRICKLE_WATCHER; |
120 | our $BDB_TRICKLE_WATCHER; |
| 115 | our $DB_ENV; |
121 | our $DB_ENV; |
| 116 | |
122 | |
| 117 | our @EXTRA_MODULES = qw(pod mapscript); |
123 | our @EXTRA_MODULES = qw(pod match mapscript); |
| 118 | |
124 | |
| 119 | our %CFG; |
125 | our %CFG; |
| 120 | |
126 | |
| 121 | our $UPTIME; $UPTIME ||= time; |
127 | our $UPTIME; $UPTIME ||= time; |
| 122 | our $RUNTIME; |
128 | our $RUNTIME; |
| … | |
… | |
| 134 | our $JITTER; # average jitter |
140 | our $JITTER; # average jitter |
| 135 | our $TICK_START; # for load detecting purposes |
141 | our $TICK_START; # for load detecting purposes |
| 136 | |
142 | |
| 137 | our @POST_INIT; |
143 | our @POST_INIT; |
| 138 | |
144 | |
| 139 | our $REATTACH_ON_RELOAD; # ste to true to force object reattach on reload (slow) |
145 | our $REATTACH_ON_RELOAD; # set to true to force object reattach on reload (slow) |
|
|
146 | our $REALLY_UNLOOP; # never set to true, please :) |
| 140 | |
147 | |
| 141 | binmode STDOUT; |
148 | binmode STDOUT; |
| 142 | binmode STDERR; |
149 | binmode STDERR; |
| 143 | |
150 | |
| 144 | # read virtual server time, if available |
151 | # read virtual server time, if available |
| … | |
… | |
| 146 | open my $fh, "<", $RUNTIMEFILE |
153 | open my $fh, "<", $RUNTIMEFILE |
| 147 | or die "unable to read $RUNTIMEFILE file: $!"; |
154 | or die "unable to read $RUNTIMEFILE file: $!"; |
| 148 | $RUNTIME = <$fh> + 0.; |
155 | $RUNTIME = <$fh> + 0.; |
| 149 | } |
156 | } |
| 150 | |
157 | |
|
|
158 | eval "sub TICK() { $TICK } 1" or die; |
|
|
159 | |
| 151 | mkdir $_ |
160 | mkdir $_ |
| 152 | for $LOCALDIR, $TMPDIR, $UNIQUEDIR, $PLAYERDIR, $RANDOMDIR, $BDBDIR; |
161 | for $LOCALDIR, $TMPDIR, $UNIQUEDIR, $PLAYERDIR, $RANDOMDIR, $BDBDIR; |
| 153 | |
162 | |
| 154 | our $EMERGENCY_POSITION; |
163 | our $EMERGENCY_POSITION; |
| 155 | |
164 | |
| 156 | sub cf::map::normalise; |
165 | sub cf::map::normalise; |
|
|
166 | |
|
|
167 | ############################################################################# |
|
|
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::"} }; |
| 157 | |
177 | |
| 158 | ############################################################################# |
178 | ############################################################################# |
| 159 | |
179 | |
| 160 | =head2 GLOBAL VARIABLES |
180 | =head2 GLOBAL VARIABLES |
| 161 | |
181 | |
| … | |
… | |
| 208 | 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 |
| 209 | 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. |
| 210 | |
230 | |
| 211 | =item @cf::INVOKE_RESULTS |
231 | =item @cf::INVOKE_RESULTS |
| 212 | |
232 | |
| 213 | 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 |
| 214 | 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 |
| 215 | that call. |
235 | that call. |
| 216 | |
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 | |
| 217 | =back |
243 | =back |
| 218 | |
244 | |
| 219 | =cut |
245 | =cut |
| 220 | |
246 | |
| 221 | BEGIN { |
247 | $Coro::State::WARNHOOK = sub { |
| 222 | *CORE::GLOBAL::warn = sub { |
|
|
| 223 | my $msg = join "", @_; |
248 | my $msg = join "", @_; |
| 224 | |
249 | |
| 225 | $msg .= "\n" |
250 | $msg .= "\n" |
| 226 | unless $msg =~ /\n$/; |
251 | unless $msg =~ /\n$/; |
| 227 | |
252 | |
| 228 | $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; |
| 229 | |
254 | |
| 230 | LOG llevError, $msg; |
255 | LOG llevError, $msg; |
| 231 | }; |
256 | }; |
| 232 | } |
|
|
| 233 | |
257 | |
| 234 | $Coro::State::DIEHOOK = sub { |
258 | $Coro::State::DIEHOOK = sub { |
| 235 | return unless $^S eq 0; # "eq", not "==" |
259 | return unless $^S eq 0; # "eq", not "==" |
|
|
260 | |
|
|
261 | warn Carp::longmess $_[0]; |
| 236 | |
262 | |
| 237 | if ($Coro::current == $Coro::main) {#d# |
263 | if ($Coro::current == $Coro::main) {#d# |
| 238 | warn "DIEHOOK called in main context, Coro bug?\n";#d# |
264 | warn "DIEHOOK called in main context, Coro bug?\n";#d# |
| 239 | return;#d# |
265 | return;#d# |
| 240 | }#d# |
266 | }#d# |
| 241 | |
267 | |
| 242 | # kill coroutine otherwise |
268 | # kill coroutine otherwise |
| 243 | warn Carp::longmess $_[0]; |
|
|
| 244 | Coro::terminate |
269 | Coro::terminate |
| 245 | }; |
270 | }; |
| 246 | |
|
|
| 247 | $SIG{__DIE__} = sub { }; #d#? |
|
|
| 248 | |
271 | |
| 249 | @safe::cf::global::ISA = @cf::global::ISA = 'cf::attachable'; |
272 | @safe::cf::global::ISA = @cf::global::ISA = 'cf::attachable'; |
| 250 | @safe::cf::object::ISA = @cf::object::ISA = 'cf::attachable'; |
273 | @safe::cf::object::ISA = @cf::object::ISA = 'cf::attachable'; |
| 251 | @safe::cf::player::ISA = @cf::player::ISA = 'cf::attachable'; |
274 | @safe::cf::player::ISA = @cf::player::ISA = 'cf::attachable'; |
| 252 | @safe::cf::client::ISA = @cf::client::ISA = 'cf::attachable'; |
275 | @safe::cf::client::ISA = @cf::client::ISA = 'cf::attachable'; |
| … | |
… | |
| 266 | )) { |
289 | )) { |
| 267 | @{"safe::$pkg\::wrap::ISA"} = @{"$pkg\::wrap::ISA"} = $pkg; |
290 | @{"safe::$pkg\::wrap::ISA"} = @{"$pkg\::wrap::ISA"} = $pkg; |
| 268 | } |
291 | } |
| 269 | |
292 | |
| 270 | $EV::DIED = sub { |
293 | $EV::DIED = sub { |
| 271 | warn "error in event callback: @_"; |
294 | Carp::cluck "error in event callback: @_"; |
| 272 | }; |
295 | }; |
| 273 | |
296 | |
| 274 | ############################################################################# |
297 | ############################################################################# |
| 275 | |
298 | |
| 276 | =head2 UTILITY FUNCTIONS |
299 | =head2 UTILITY FUNCTIONS |
| … | |
… | |
| 400 | |
423 | |
| 401 | =cut |
424 | =cut |
| 402 | |
425 | |
| 403 | our @SLOT_QUEUE; |
426 | our @SLOT_QUEUE; |
| 404 | our $SLOT_QUEUE; |
427 | our $SLOT_QUEUE; |
|
|
428 | our $SLOT_DECAY = 0.9; |
| 405 | |
429 | |
| 406 | $SLOT_QUEUE->cancel if $SLOT_QUEUE; |
430 | $SLOT_QUEUE->cancel if $SLOT_QUEUE; |
| 407 | $SLOT_QUEUE = Coro::async { |
431 | $SLOT_QUEUE = Coro::async { |
| 408 | $Coro::current->desc ("timeslot manager"); |
432 | $Coro::current->desc ("timeslot manager"); |
| 409 | |
433 | |
| 410 | my $signal = new Coro::Signal; |
434 | my $signal = new Coro::Signal; |
|
|
435 | my $busy; |
| 411 | |
436 | |
| 412 | while () { |
437 | while () { |
| 413 | next_job: |
438 | next_job: |
|
|
439 | |
| 414 | my $avail = cf::till_tick; |
440 | my $avail = cf::till_tick; |
| 415 | if ($avail > 0.01) { |
441 | |
| 416 | for (0 .. $#SLOT_QUEUE) { |
442 | for (0 .. $#SLOT_QUEUE) { |
| 417 | if ($SLOT_QUEUE[$_][0] < $avail) { |
443 | if ($SLOT_QUEUE[$_][0] <= $avail) { |
|
|
444 | $busy = 0; |
| 418 | my $job = splice @SLOT_QUEUE, $_, 1, (); |
445 | my $job = splice @SLOT_QUEUE, $_, 1, (); |
| 419 | $job->[2]->send; |
446 | $job->[2]->send; |
| 420 | Coro::cede; |
447 | Coro::cede; |
| 421 | goto next_job; |
448 | goto next_job; |
| 422 | } |
449 | } else { |
|
|
450 | $SLOT_QUEUE[$_][0] *= $SLOT_DECAY; |
| 423 | } |
451 | } |
| 424 | } |
452 | } |
| 425 | |
453 | |
| 426 | if (@SLOT_QUEUE) { |
454 | if (@SLOT_QUEUE) { |
| 427 | # 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 |
| 428 | push @cf::WAIT_FOR_TICK, $signal; |
456 | push @cf::WAIT_FOR_TICK, $signal; |
| 429 | $signal->wait; |
457 | $signal->wait; |
| 430 | } else { |
458 | } else { |
|
|
459 | $busy = 0; |
| 431 | Coro::schedule; |
460 | Coro::schedule; |
| 432 | } |
461 | } |
| 433 | } |
462 | } |
| 434 | }; |
463 | }; |
| 435 | |
464 | |
| 436 | sub get_slot($;$$) { |
465 | sub get_slot($;$$) { |
| 437 | return if tick_inhibit || $Coro::current == $Coro::main; |
466 | return if tick_inhibit || $Coro::current == $Coro::main; |
| 438 | |
467 | |
| 439 | my ($time, $pri, $name) = @_; |
468 | my ($time, $pri, $name) = @_; |
| 440 | |
469 | |
| 441 | $time = $TICK * .6 if $time > $TICK * .6; |
470 | $time = clamp $time, 0.01, $TICK * .6; |
|
|
471 | |
| 442 | my $sig = new Coro::Signal; |
472 | my $sig = new Coro::Signal; |
| 443 | |
473 | |
| 444 | push @SLOT_QUEUE, [$time, $pri, $sig, $name]; |
474 | push @SLOT_QUEUE, [$time, $pri, $sig, $name]; |
| 445 | @SLOT_QUEUE = sort { $b->[1] <=> $a->[1] } @SLOT_QUEUE; |
475 | @SLOT_QUEUE = sort { $b->[1] <=> $a->[1] } @SLOT_QUEUE; |
| 446 | $SLOT_QUEUE->ready; |
476 | $SLOT_QUEUE->ready; |
| … | |
… | |
| 1149 | $decname, length $$rdata, scalar @$objs; |
1179 | $decname, length $$rdata, scalar @$objs; |
| 1150 | |
1180 | |
| 1151 | if (my $fh = aio_open "$filename~", O_WRONLY | O_CREAT, 0600) { |
1181 | if (my $fh = aio_open "$filename~", O_WRONLY | O_CREAT, 0600) { |
| 1152 | aio_chmod $fh, SAVE_MODE; |
1182 | aio_chmod $fh, SAVE_MODE; |
| 1153 | aio_write $fh, 0, (length $$rdata), $$rdata, 0; |
1183 | aio_write $fh, 0, (length $$rdata), $$rdata, 0; |
| 1154 | aio_fsync $fh if $cf::USE_FSYNC; |
1184 | if ($cf::USE_FSYNC) { |
|
|
1185 | 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; |
|
|
1186 | aio_fsync $fh; |
|
|
1187 | } |
| 1155 | aio_close $fh; |
1188 | aio_close $fh; |
| 1156 | |
1189 | |
| 1157 | if (@$objs) { |
1190 | if (@$objs) { |
| 1158 | if (my $fh = aio_open "$filename.pst~", O_WRONLY | O_CREAT, 0600) { |
1191 | if (my $fh = aio_open "$filename.pst~", O_WRONLY | O_CREAT, 0600) { |
| 1159 | aio_chmod $fh, SAVE_MODE; |
1192 | aio_chmod $fh, SAVE_MODE; |
| 1160 | my $data = Coro::Storable::nfreeze { version => 1, objs => $objs }; |
1193 | my $data = Coro::Storable::nfreeze { version => 1, objs => $objs }; |
| 1161 | aio_write $fh, 0, (length $data), $data, 0; |
1194 | aio_write $fh, 0, (length $data), $data, 0; |
| 1162 | aio_fsync $fh if $cf::USE_FSYNC; |
1195 | if ($cf::USE_FSYNC) { |
|
|
1196 | 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; |
|
|
1197 | aio_fsync $fh; |
|
|
1198 | } |
| 1163 | aio_close $fh; |
1199 | aio_close $fh; |
| 1164 | aio_rename "$filename.pst~", "$filename.pst"; |
1200 | aio_rename "$filename.pst~", "$filename.pst"; |
| 1165 | } |
1201 | } |
| 1166 | } else { |
1202 | } else { |
| 1167 | aio_unlink "$filename.pst"; |
1203 | aio_unlink "$filename.pst"; |
| … | |
… | |
| 1274 | } |
1310 | } |
| 1275 | |
1311 | |
| 1276 | use File::Glob (); |
1312 | use File::Glob (); |
| 1277 | |
1313 | |
| 1278 | cf::player->attach ( |
1314 | cf::player->attach ( |
| 1279 | on_command => sub { |
1315 | on_unknown_command => sub { |
| 1280 | my ($pl, $name, $params) = @_; |
1316 | my ($pl, $name, $params) = @_; |
| 1281 | |
1317 | |
| 1282 | my $cb = $COMMAND{$name} |
1318 | my $cb = $COMMAND{$name} |
| 1283 | or return; |
1319 | or return; |
| 1284 | |
1320 | |
| … | |
… | |
| 1318 | |
1354 | |
| 1319 | # "readahead" all extensions |
1355 | # "readahead" all extensions |
| 1320 | sub cache_extensions { |
1356 | sub cache_extensions { |
| 1321 | my $grp = IO::AIO::aio_group; |
1357 | my $grp = IO::AIO::aio_group; |
| 1322 | |
1358 | |
| 1323 | add $grp IO::AIO::aio_readdir $LIBDIR, sub { |
1359 | add $grp IO::AIO::aio_readdirx $LIBDIR, IO::AIO::READDIR_STAT_ORDER, sub { |
| 1324 | for (grep /\.ext$/, @{$_[0]}) { |
1360 | for (grep /\.ext$/, @{$_[0]}) { |
| 1325 | add $grp IO::AIO::aio_load "$LIBDIR/$_", my $data; |
1361 | add $grp IO::AIO::aio_load "$LIBDIR/$_", my $data; |
| 1326 | } |
1362 | } |
| 1327 | }; |
1363 | }; |
| 1328 | |
1364 | |
| … | |
… | |
| 1363 | . "\n};\n1"; |
1399 | . "\n};\n1"; |
| 1364 | |
1400 | |
| 1365 | $todo{$base} = \%ext; |
1401 | $todo{$base} = \%ext; |
| 1366 | } |
1402 | } |
| 1367 | |
1403 | |
|
|
1404 | my $pass = 0; |
| 1368 | my %done; |
1405 | my %done; |
| 1369 | while (%todo) { |
1406 | while (%todo) { |
| 1370 | my $progress; |
1407 | my $progress; |
| 1371 | |
1408 | |
|
|
1409 | ++$pass; |
|
|
1410 | |
|
|
1411 | ext: |
| 1372 | while (my ($k, $v) = each %todo) { |
1412 | while (my ($k, $v) = each %todo) { |
| 1373 | for (split /,\s*/, $v->{meta}{depends}) { |
1413 | for (split /,\s*/, $v->{meta}{depends}) { |
| 1374 | goto skip |
1414 | next ext |
| 1375 | unless exists $done{$_}; |
1415 | unless exists $done{$_}; |
| 1376 | } |
1416 | } |
| 1377 | |
1417 | |
| 1378 | warn "... loading '$k' into '$v->{pkg}'\n"; |
1418 | warn "... pass $pass, loading '$k' into '$v->{pkg}'\n"; |
| 1379 | |
1419 | |
| 1380 | unless (eval $v->{source}) { |
1420 | my $active = eval $v->{source}; |
|
|
1421 | |
|
|
1422 | if (length $@) { |
| 1381 | my $msg = $@ ? "$v->{path}: $@\n" |
1423 | warn "$v->{path}: $@\n"; |
| 1382 | : "$v->{base}: extension inactive.\n"; |
|
|
| 1383 | |
1424 | |
| 1384 | if (exists $v->{meta}{mandatory}) { |
|
|
| 1385 | warn $msg; |
|
|
| 1386 | cf::cleanup "mandatory extension failed to load, exiting."; |
1425 | cf::cleanup "mandatory extension '$k' failed to load, exiting." |
| 1387 | } |
1426 | if exists $v->{meta}{mandatory}; |
| 1388 | |
1427 | } else { |
| 1389 | warn $msg; |
1428 | $done{$k} = delete $todo{$k}; |
|
|
1429 | push @EXTS, $v->{pkg}; |
|
|
1430 | $progress = 1; |
|
|
1431 | |
|
|
1432 | warn "$v->{base}: extension inactive.\n" |
|
|
1433 | unless $active; |
| 1390 | } |
1434 | } |
| 1391 | |
|
|
| 1392 | $done{$k} = delete $todo{$k}; |
|
|
| 1393 | push @EXTS, $v->{pkg}; |
|
|
| 1394 | $progress = 1; |
|
|
| 1395 | } |
1435 | } |
| 1396 | |
1436 | |
| 1397 | skip: |
1437 | unless ($progress) { |
| 1398 | die "cannot load " . (join ", ", keys %todo) . ": unable to resolve dependencies\n" |
1438 | warn "cannot load " . (join ", ", keys %todo) . ": unable to resolve dependencies\n"; |
| 1399 | unless $progress; |
1439 | |
|
|
1440 | while (my ($k, $v) = each %todo) { |
|
|
1441 | cf::cleanup "mandatory extension '$k' has unresolved dependencies, exiting." |
|
|
1442 | if exists $v->{meta}{mandatory}; |
|
|
1443 | } |
|
|
1444 | } |
| 1400 | } |
1445 | } |
| 1401 | }; |
1446 | }; |
| 1402 | } |
1447 | } |
| 1403 | |
1448 | |
| 1404 | ############################################################################# |
1449 | ############################################################################# |
| … | |
… | |
| 1724 | my $lock = cf::lock_acquire "generate_random_map"; # the random map generator is NOT reentrant ATM |
1769 | my $lock = cf::lock_acquire "generate_random_map"; # the random map generator is NOT reentrant ATM |
| 1725 | |
1770 | |
| 1726 | # mit "rum" bekleckern, nicht |
1771 | # mit "rum" bekleckern, nicht |
| 1727 | $self->_create_random_map ( |
1772 | $self->_create_random_map ( |
| 1728 | $rmp->{wallstyle}, $rmp->{wall_name}, $rmp->{floorstyle}, $rmp->{monsterstyle}, |
1773 | $rmp->{wallstyle}, $rmp->{wall_name}, $rmp->{floorstyle}, $rmp->{monsterstyle}, |
| 1729 | $rmp->{treasurestyle}, $rmp->{layoutstyle}, $rmp->{doorstyle}, $rmp->{decorstyle}, |
1774 | $rmp->{treasurestyle}, $rmp->{layoutstyle}, $rmp->{doorstyle}, $rmp->{decorstyle}, $rmp->{miningstyle}, |
| 1730 | $rmp->{origin_map}, $rmp->{final_map}, $rmp->{exitstyle}, $rmp->{this_map}, |
1775 | $rmp->{origin_map}, $rmp->{final_map}, $rmp->{exitstyle}, $rmp->{this_map}, |
| 1731 | $rmp->{exit_on_final_map}, |
1776 | $rmp->{exit_on_final_map}, |
| 1732 | $rmp->{xsize}, $rmp->{ysize}, |
1777 | $rmp->{xsize}, $rmp->{ysize}, |
| 1733 | $rmp->{expand2x}, $rmp->{layoutoptions1}, $rmp->{layoutoptions2}, $rmp->{layoutoptions3}, |
1778 | $rmp->{expand2x}, $rmp->{layoutoptions1}, $rmp->{layoutoptions2}, $rmp->{layoutoptions3}, |
| 1734 | $rmp->{symmetry}, $rmp->{difficulty}, $rmp->{difficulty_given}, $rmp->{difficulty_increase}, |
1779 | $rmp->{symmetry}, $rmp->{difficulty}, $rmp->{difficulty_given}, $rmp->{difficulty_increase}, |
| … | |
… | |
| 1980 | |
2025 | |
| 1981 | $cf::MAP{$path} = $map |
2026 | $cf::MAP{$path} = $map |
| 1982 | } |
2027 | } |
| 1983 | } |
2028 | } |
| 1984 | |
2029 | |
| 1985 | sub pre_load { } |
2030 | sub pre_load { } |
| 1986 | sub post_load { } |
2031 | #sub post_load { } # XS |
| 1987 | |
2032 | |
| 1988 | sub load { |
2033 | sub load { |
| 1989 | my ($self) = @_; |
2034 | my ($self) = @_; |
| 1990 | |
2035 | |
| 1991 | local $self->{deny_reset} = 1; # loading can take a long time |
2036 | local $self->{deny_reset} = 1; # loading can take a long time |
| … | |
… | |
| 2048 | } |
2093 | } |
| 2049 | |
2094 | |
| 2050 | $self->post_load; |
2095 | $self->post_load; |
| 2051 | } |
2096 | } |
| 2052 | |
2097 | |
|
|
2098 | # customize the map for a given player, i.e. |
|
|
2099 | # return the _real_ map. used by e.g. per-player |
|
|
2100 | # maps to change the path to ~playername/mappath |
| 2053 | sub customise_for { |
2101 | sub customise_for { |
| 2054 | my ($self, $ob) = @_; |
2102 | my ($self, $ob) = @_; |
| 2055 | |
2103 | |
| 2056 | return find "~" . $ob->name . "/" . $self->{path} |
2104 | return find "~" . $ob->name . "/" . $self->{path} |
| 2057 | if $self->per_player; |
2105 | if $self->per_player; |
| … | |
… | |
| 2211 | |
2259 | |
| 2212 | my $lock = cf::lock_acquire "map_data:$self->{path}"; |
2260 | my $lock = cf::lock_acquire "map_data:$self->{path}"; |
| 2213 | |
2261 | |
| 2214 | return if $self->players; |
2262 | return if $self->players; |
| 2215 | |
2263 | |
| 2216 | warn "resetting map ", $self->path; |
2264 | warn "resetting map ", $self->path, "\n"; |
| 2217 | |
2265 | |
| 2218 | $self->in_memory (cf::MAP_SWAPPED); |
2266 | $self->in_memory (cf::MAP_SWAPPED); |
| 2219 | |
2267 | |
| 2220 | # need to save uniques path |
2268 | # need to save uniques path |
| 2221 | unless ($self->{deny_save}) { |
2269 | unless ($self->{deny_save}) { |
| … | |
… | |
| 2312 | : normalise $_ |
2360 | : normalise $_ |
| 2313 | } @{ aio_readdir $UNIQUEDIR or [] } |
2361 | } @{ aio_readdir $UNIQUEDIR or [] } |
| 2314 | ] |
2362 | ] |
| 2315 | } |
2363 | } |
| 2316 | |
2364 | |
|
|
2365 | =item cf::map::static_maps |
|
|
2366 | |
|
|
2367 | Returns an arrayref if paths of all static maps (all preinstalled F<.map> |
|
|
2368 | file in the shared directory excluding F</styles> and F</editor>). May |
|
|
2369 | block. |
|
|
2370 | |
|
|
2371 | =cut |
|
|
2372 | |
|
|
2373 | sub static_maps() { |
|
|
2374 | my @dirs = ""; |
|
|
2375 | my @maps; |
|
|
2376 | |
|
|
2377 | while (@dirs) { |
|
|
2378 | my $dir = shift @dirs; |
|
|
2379 | |
|
|
2380 | next if $dir eq "/styles" || $dir eq "/editor"; |
|
|
2381 | |
|
|
2382 | my ($dirs, $files) = Coro::AIO::aio_scandir "$MAPDIR$dir", 2 |
|
|
2383 | or return; |
|
|
2384 | |
|
|
2385 | for (@$files) { |
|
|
2386 | s/\.map$// or next; |
|
|
2387 | utf8::decode $_; |
|
|
2388 | push @maps, "$dir/$_"; |
|
|
2389 | } |
|
|
2390 | |
|
|
2391 | push @dirs, map "$dir/$_", @$dirs; |
|
|
2392 | } |
|
|
2393 | |
|
|
2394 | \@maps |
|
|
2395 | } |
|
|
2396 | |
| 2317 | =back |
2397 | =back |
| 2318 | |
2398 | |
| 2319 | =head3 cf::object |
2399 | =head3 cf::object |
| 2320 | |
2400 | |
| 2321 | =cut |
2401 | =cut |
| … | |
… | |
| 2386 | |
2466 | |
| 2387 | our $SAY_CHANNEL = { |
2467 | our $SAY_CHANNEL = { |
| 2388 | id => "say", |
2468 | id => "say", |
| 2389 | title => "Map", |
2469 | title => "Map", |
| 2390 | reply => "say ", |
2470 | reply => "say ", |
| 2391 | tooltip => "Things said to and replied from npcs near you and other players on the same map only.", |
2471 | tooltip => "Things said to and replied from NPCs near you and other players on the same map only.", |
| 2392 | }; |
2472 | }; |
| 2393 | |
2473 | |
| 2394 | our $CHAT_CHANNEL = { |
2474 | our $CHAT_CHANNEL = { |
| 2395 | id => "chat", |
2475 | id => "chat", |
| 2396 | title => "Chat", |
2476 | title => "Chat", |
| … | |
… | |
| 2516 | ($x, $y) = (-1, -1) |
2596 | ($x, $y) = (-1, -1) |
| 2517 | unless (defined $x) && (defined $y); |
2597 | unless (defined $x) && (defined $y); |
| 2518 | |
2598 | |
| 2519 | # use -1 or undef as default coordinates, not 0, 0 |
2599 | # use -1 or undef as default coordinates, not 0, 0 |
| 2520 | ($x, $y) = ($map->enter_x, $map->enter_y) |
2600 | ($x, $y) = ($map->enter_x, $map->enter_y) |
| 2521 | if $x <=0 && $y <= 0; |
2601 | if $x <= 0 && $y <= 0; |
| 2522 | |
2602 | |
| 2523 | $map->load; |
2603 | $map->load; |
| 2524 | $map->load_neighbours; |
2604 | $map->load_neighbours; |
| 2525 | |
2605 | |
| 2526 | return unless $self->contr->active; |
2606 | return unless $self->contr->active; |
| 2527 | $self->flag (cf::FLAG_DEBUG, 0);#d# temp |
|
|
| 2528 | $self->activate_recursive; |
|
|
| 2529 | |
2607 | |
| 2530 | local $self->{_prev_pos} = $link_pos; # ugly hack for rent.ext |
2608 | local $self->{_prev_pos} = $link_pos; # ugly hack for rent.ext |
| 2531 | $self->enter_map ($map, $x, $y); |
2609 | $self->enter_map ($map, $x, $y); |
|
|
2610 | |
|
|
2611 | # only activate afterwards, to support waiting in hooks |
|
|
2612 | $self->activate_recursive; |
| 2532 | } |
2613 | } |
| 2533 | |
2614 | |
| 2534 | =item $player_object->goto ($path, $x, $y[, $check->($map)[, $done->()]]) |
2615 | =item $player_object->goto ($path, $x, $y[, $check->($map)[, $done->()]]) |
| 2535 | |
2616 | |
| 2536 | Moves the player to the given map-path and coordinates by first freezing |
2617 | Moves the player to the given map-path and coordinates by first freezing |
| … | |
… | |
| 2724 | |
2805 | |
| 2725 | utf8::encode $text; |
2806 | utf8::encode $text; |
| 2726 | $self->send_packet (sprintf "drawinfo %d %s", $flags || cf::NDI_BLACK, $text); |
2807 | $self->send_packet (sprintf "drawinfo %d %s", $flags || cf::NDI_BLACK, $text); |
| 2727 | } |
2808 | } |
| 2728 | |
2809 | |
|
|
2810 | =item $client->send_big_packet ($pkt) |
|
|
2811 | |
|
|
2812 | Like C<send_packet>, but tries to compress large packets, and fragments |
|
|
2813 | them as required. |
|
|
2814 | |
|
|
2815 | =cut |
|
|
2816 | |
|
|
2817 | our $MAXFRAGSIZE = cf::MAXSOCKBUF - 64; |
|
|
2818 | |
|
|
2819 | sub cf::client::send_big_packet { |
|
|
2820 | my ($self, $pkt) = @_; |
|
|
2821 | |
|
|
2822 | # try lzf for large packets |
|
|
2823 | $pkt = "lzf " . Compress::LZF::compress $pkt |
|
|
2824 | if 1024 <= length $pkt and $self->{can_lzf}; |
|
|
2825 | |
|
|
2826 | # split very large packets |
|
|
2827 | if ($MAXFRAGSIZE < length $pkt and $self->{can_lzf}) { |
|
|
2828 | $self->send_packet ("frag $_") for unpack "(a$MAXFRAGSIZE)*", $pkt; |
|
|
2829 | $pkt = "frag"; |
|
|
2830 | } |
|
|
2831 | |
|
|
2832 | $self->send_packet ($pkt); |
|
|
2833 | } |
|
|
2834 | |
| 2729 | =item $client->send_msg ($channel, $msg, $color, [extra...]) |
2835 | =item $client->send_msg ($channel, $msg, $color, [extra...]) |
| 2730 | |
2836 | |
| 2731 | Send a drawinfo or msg packet to the client, formatting the msg for the |
2837 | Send a drawinfo or msg packet to the client, formatting the msg for the |
| 2732 | client if neccessary. C<$type> should be a string identifying the type of |
2838 | client if neccessary. C<$type> should be a string identifying the type of |
| 2733 | the message, with C<log> being the default. If C<$color> is negative, suppress |
2839 | the message, with C<log> being the default. If C<$color> is negative, suppress |
| … | |
… | |
| 2735 | |
2841 | |
| 2736 | =cut |
2842 | =cut |
| 2737 | |
2843 | |
| 2738 | # non-persistent channels (usually the info channel) |
2844 | # non-persistent channels (usually the info channel) |
| 2739 | our %CHANNEL = ( |
2845 | our %CHANNEL = ( |
|
|
2846 | "c/motd" => { |
|
|
2847 | id => "infobox", |
|
|
2848 | title => "MOTD", |
|
|
2849 | reply => undef, |
|
|
2850 | tooltip => "The message of the day", |
|
|
2851 | }, |
| 2740 | "c/identify" => { |
2852 | "c/identify" => { |
| 2741 | id => "infobox", |
2853 | id => "infobox", |
| 2742 | title => "Identify", |
2854 | title => "Identify", |
| 2743 | reply => undef, |
2855 | reply => undef, |
| 2744 | tooltip => "Items recently identified", |
2856 | tooltip => "Items recently identified", |
| … | |
… | |
| 2746 | "c/examine" => { |
2858 | "c/examine" => { |
| 2747 | id => "infobox", |
2859 | id => "infobox", |
| 2748 | title => "Examine", |
2860 | title => "Examine", |
| 2749 | reply => undef, |
2861 | reply => undef, |
| 2750 | tooltip => "Signs and other items you examined", |
2862 | tooltip => "Signs and other items you examined", |
|
|
2863 | }, |
|
|
2864 | "c/shopinfo" => { |
|
|
2865 | id => "infobox", |
|
|
2866 | title => "Shop Info", |
|
|
2867 | reply => undef, |
|
|
2868 | tooltip => "What your bargaining skill tells you about the shop", |
| 2751 | }, |
2869 | }, |
| 2752 | "c/book" => { |
2870 | "c/book" => { |
| 2753 | id => "infobox", |
2871 | id => "infobox", |
| 2754 | title => "Book", |
2872 | title => "Book", |
| 2755 | reply => undef, |
2873 | reply => undef, |
| … | |
… | |
| 2783 | id => "infobox", |
2901 | id => "infobox", |
| 2784 | title => "Skills", |
2902 | title => "Skills", |
| 2785 | reply => undef, |
2903 | reply => undef, |
| 2786 | tooltip => "Shows your experience per skill and item power", |
2904 | tooltip => "Shows your experience per skill and item power", |
| 2787 | }, |
2905 | }, |
|
|
2906 | "c/shopitems" => { |
|
|
2907 | id => "infobox", |
|
|
2908 | title => "Shop Items", |
|
|
2909 | reply => undef, |
|
|
2910 | tooltip => "Shows the items currently for sale in this shop", |
|
|
2911 | }, |
| 2788 | "c/resistances" => { |
2912 | "c/resistances" => { |
| 2789 | id => "infobox", |
2913 | id => "infobox", |
| 2790 | title => "Resistances", |
2914 | title => "Resistances", |
| 2791 | reply => undef, |
2915 | reply => undef, |
| 2792 | tooltip => "Shows your resistances", |
2916 | tooltip => "Shows your resistances", |
| … | |
… | |
| 2794 | "c/pets" => { |
2918 | "c/pets" => { |
| 2795 | id => "infobox", |
2919 | id => "infobox", |
| 2796 | title => "Pets", |
2920 | title => "Pets", |
| 2797 | reply => undef, |
2921 | reply => undef, |
| 2798 | tooltip => "Shows information abotu your pets/a specific pet", |
2922 | tooltip => "Shows information abotu your pets/a specific pet", |
|
|
2923 | }, |
|
|
2924 | "c/perceiveself" => { |
|
|
2925 | id => "infobox", |
|
|
2926 | title => "Perceive Self", |
|
|
2927 | reply => undef, |
|
|
2928 | tooltip => "You gained detailed knowledge about yourself", |
| 2799 | }, |
2929 | }, |
| 2800 | "c/uptime" => { |
2930 | "c/uptime" => { |
| 2801 | id => "infobox", |
2931 | id => "infobox", |
| 2802 | title => "Uptime", |
2932 | title => "Uptime", |
| 2803 | reply => undef, |
2933 | reply => undef, |
| … | |
… | |
| 2859 | my $pkt = "msg " |
2989 | my $pkt = "msg " |
| 2860 | . $self->{json_coder}->encode ( |
2990 | . $self->{json_coder}->encode ( |
| 2861 | [$color & cf::NDI_CLIENT_MASK, $channel, $msg, @extra] |
2991 | [$color & cf::NDI_CLIENT_MASK, $channel, $msg, @extra] |
| 2862 | ); |
2992 | ); |
| 2863 | |
2993 | |
| 2864 | # try lzf for large packets |
|
|
| 2865 | $pkt = "lzf " . Compress::LZF::compress $pkt |
|
|
| 2866 | if 1024 <= length $pkt and $self->{can_lzf}; |
|
|
| 2867 | |
|
|
| 2868 | # split very large packets |
|
|
| 2869 | if (8192 < length $pkt and $self->{can_lzf}) { |
|
|
| 2870 | $self->send_packet ("frag $_") for unpack "(a8192)*", $pkt; |
|
|
| 2871 | $pkt = "frag"; |
|
|
| 2872 | } |
|
|
| 2873 | |
|
|
| 2874 | $self->send_packet ($pkt); |
2994 | $self->send_big_packet ($pkt); |
| 2875 | } |
2995 | } |
| 2876 | |
2996 | |
| 2877 | =item $client->ext_msg ($type, @msg) |
2997 | =item $client->ext_msg ($type, @msg) |
| 2878 | |
2998 | |
| 2879 | Sends an ext event to the client. |
2999 | Sends an ext event to the client. |
| … | |
… | |
| 2882 | |
3002 | |
| 2883 | sub cf::client::ext_msg($$@) { |
3003 | sub cf::client::ext_msg($$@) { |
| 2884 | my ($self, $type, @msg) = @_; |
3004 | my ($self, $type, @msg) = @_; |
| 2885 | |
3005 | |
| 2886 | if ($self->extcmd == 2) { |
3006 | if ($self->extcmd == 2) { |
| 2887 | $self->send_packet ("ext " . $self->{json_coder}->encode ([$type, @msg])); |
3007 | $self->send_big_packet ("ext " . $self->{json_coder}->encode ([$type, @msg])); |
| 2888 | } elsif ($self->extcmd == 1) { # TODO: remove |
3008 | } elsif ($self->extcmd == 1) { # TODO: remove |
| 2889 | push @msg, msgtype => "event_$type"; |
3009 | push @msg, msgtype => "event_$type"; |
| 2890 | $self->send_packet ("ext " . $self->{json_coder}->encode ({@msg})); |
3010 | $self->send_big_packet ("ext " . $self->{json_coder}->encode ({@msg})); |
| 2891 | } |
3011 | } |
| 2892 | } |
3012 | } |
| 2893 | |
3013 | |
| 2894 | =item $client->ext_reply ($msgid, @msg) |
3014 | =item $client->ext_reply ($msgid, @msg) |
| 2895 | |
3015 | |
| … | |
… | |
| 2899 | |
3019 | |
| 2900 | sub cf::client::ext_reply($$@) { |
3020 | sub cf::client::ext_reply($$@) { |
| 2901 | my ($self, $id, @msg) = @_; |
3021 | my ($self, $id, @msg) = @_; |
| 2902 | |
3022 | |
| 2903 | if ($self->extcmd == 2) { |
3023 | if ($self->extcmd == 2) { |
| 2904 | $self->send_packet ("ext " . $self->{json_coder}->encode (["reply-$id", @msg])); |
3024 | $self->send_big_packet ("ext " . $self->{json_coder}->encode (["reply-$id", @msg])); |
| 2905 | } elsif ($self->extcmd == 1) { |
3025 | } elsif ($self->extcmd == 1) { |
| 2906 | #TODO: version 1, remove |
3026 | #TODO: version 1, remove |
| 2907 | unshift @msg, msgtype => "reply", msgid => $id; |
3027 | unshift @msg, msgtype => "reply", msgid => $id; |
| 2908 | $self->send_packet ("ext " . $self->{json_coder}->encode ({@msg})); |
3028 | $self->send_big_packet ("ext " . $self->{json_coder}->encode ({@msg})); |
| 2909 | } |
3029 | } |
| 2910 | } |
3030 | } |
| 2911 | |
3031 | |
| 2912 | =item $success = $client->query ($flags, "text", \&cb) |
3032 | =item $success = $client->query ($flags, "text", \&cb) |
| 2913 | |
3033 | |
| … | |
… | |
| 3014 | |
3134 | |
| 3015 | $coro |
3135 | $coro |
| 3016 | } |
3136 | } |
| 3017 | |
3137 | |
| 3018 | cf::client->attach ( |
3138 | cf::client->attach ( |
| 3019 | on_destroy => sub { |
3139 | on_client_destroy => sub { |
| 3020 | my ($ns) = @_; |
3140 | my ($ns) = @_; |
| 3021 | |
3141 | |
| 3022 | $_->cancel for values %{ (delete $ns->{_coro}) || {} }; |
3142 | $_->cancel for values %{ (delete $ns->{_coro}) || {} }; |
| 3023 | }, |
3143 | }, |
| 3024 | ); |
3144 | ); |
| … | |
… | |
| 3040 | our $safe_hole = new Safe::Hole; |
3160 | our $safe_hole = new Safe::Hole; |
| 3041 | |
3161 | |
| 3042 | $SIG{FPE} = 'IGNORE'; |
3162 | $SIG{FPE} = 'IGNORE'; |
| 3043 | |
3163 | |
| 3044 | $safe->permit_only (Opcode::opset qw( |
3164 | $safe->permit_only (Opcode::opset qw( |
| 3045 | :base_core :base_mem :base_orig :base_math |
3165 | :base_core :base_mem :base_orig :base_math :base_loop |
| 3046 | grepstart grepwhile mapstart mapwhile |
3166 | grepstart grepwhile mapstart mapwhile |
| 3047 | sort time |
3167 | sort time |
| 3048 | )); |
3168 | )); |
| 3049 | |
3169 | |
| 3050 | # here we export the classes and methods available to script code |
3170 | # here we export the classes and methods available to script code |
| … | |
… | |
| 3102 | $qcode =~ s/"/‟/g; # not allowed in #line filenames |
3222 | $qcode =~ s/"/‟/g; # not allowed in #line filenames |
| 3103 | $qcode =~ s/\n/\\n/g; |
3223 | $qcode =~ s/\n/\\n/g; |
| 3104 | |
3224 | |
| 3105 | %vars = (_dummy => 0) unless %vars; |
3225 | %vars = (_dummy => 0) unless %vars; |
| 3106 | |
3226 | |
|
|
3227 | my @res; |
| 3107 | local $_; |
3228 | local $_; |
| 3108 | local @safe::cf::_safe_eval_args = values %vars; |
|
|
| 3109 | |
3229 | |
| 3110 | my $eval = |
3230 | my $eval = |
| 3111 | "do {\n" |
3231 | "do {\n" |
| 3112 | . "my (" . (join ",", map "\$$_", keys %vars) . ") = \@cf::_safe_eval_args;\n" |
3232 | . "my (" . (join ",", map "\$$_", keys %vars) . ") = \@cf::_safe_eval_args;\n" |
| 3113 | . "#line 0 \"{$qcode}\"\n" |
3233 | . "#line 0 \"{$qcode}\"\n" |
| 3114 | . $code |
3234 | . $code |
| 3115 | . "\n}" |
3235 | . "\n}" |
| 3116 | ; |
3236 | ; |
| 3117 | |
3237 | |
|
|
3238 | if ($CFG{safe_eval}) { |
| 3118 | sub_generation_inc; |
3239 | sub_generation_inc; |
|
|
3240 | local @safe::cf::_safe_eval_args = values %vars; |
| 3119 | my @res = wantarray ? $safe->reval ($eval) : scalar $safe->reval ($eval); |
3241 | @res = wantarray ? $safe->reval ($eval) : scalar $safe->reval ($eval); |
| 3120 | sub_generation_inc; |
3242 | sub_generation_inc; |
|
|
3243 | } else { |
|
|
3244 | local @cf::_safe_eval_args = values %vars; |
|
|
3245 | @res = wantarray ? eval eval : scalar eval $eval; |
|
|
3246 | } |
| 3121 | |
3247 | |
| 3122 | if ($@) { |
3248 | if ($@) { |
| 3123 | warn "$@"; |
3249 | warn "$@"; |
| 3124 | warn "while executing safe code '$code'\n"; |
3250 | warn "while executing safe code '$code'\n"; |
| 3125 | warn "with arguments " . (join " ", %vars) . "\n"; |
3251 | warn "with arguments " . (join " ", %vars) . "\n"; |
| … | |
… | |
| 3144 | =cut |
3270 | =cut |
| 3145 | |
3271 | |
| 3146 | sub register_script_function { |
3272 | sub register_script_function { |
| 3147 | my ($fun, $cb) = @_; |
3273 | my ($fun, $cb) = @_; |
| 3148 | |
3274 | |
| 3149 | no strict 'refs'; |
3275 | $fun = "safe::$fun" if $CFG{safe_eval}; |
| 3150 | *{"safe::$fun"} = $safe_hole->wrap ($cb); |
3276 | *$fun = $safe_hole->wrap ($cb); |
| 3151 | } |
3277 | } |
| 3152 | |
3278 | |
| 3153 | =back |
3279 | =back |
| 3154 | |
3280 | |
| 3155 | =cut |
3281 | =cut |
| … | |
… | |
| 3176 | |
3302 | |
| 3177 | $facedata->{version} == 2 |
3303 | $facedata->{version} == 2 |
| 3178 | or cf::cleanup "$path: version mismatch, cannot proceed."; |
3304 | or cf::cleanup "$path: version mismatch, cannot proceed."; |
| 3179 | |
3305 | |
| 3180 | # patch in the exptable |
3306 | # patch in the exptable |
|
|
3307 | my $exp_table = $enc->encode ([map cf::level_to_min_exp $_, 1 .. cf::settings->max_level]); |
| 3181 | $facedata->{resource}{"res/exp_table"} = { |
3308 | $facedata->{resource}{"res/exp_table"} = { |
| 3182 | type => FT_RSRC, |
3309 | type => FT_RSRC, |
| 3183 | data => $enc->encode ([map cf::level_to_min_exp $_, 1 .. cf::settings->max_level]), |
3310 | data => $exp_table, |
|
|
3311 | hash => (Digest::MD5::md5 $exp_table), |
| 3184 | }; |
3312 | }; |
| 3185 | cf::cede_to_tick; |
3313 | cf::cede_to_tick; |
| 3186 | |
3314 | |
| 3187 | { |
3315 | { |
| 3188 | my $faces = $facedata->{faceinfo}; |
3316 | my $faces = $facedata->{faceinfo}; |
| … | |
… | |
| 3190 | while (my ($face, $info) = each %$faces) { |
3318 | while (my ($face, $info) = each %$faces) { |
| 3191 | my $idx = (cf::face::find $face) || cf::face::alloc $face; |
3319 | my $idx = (cf::face::find $face) || cf::face::alloc $face; |
| 3192 | |
3320 | |
| 3193 | cf::face::set_visibility $idx, $info->{visibility}; |
3321 | cf::face::set_visibility $idx, $info->{visibility}; |
| 3194 | cf::face::set_magicmap $idx, $info->{magicmap}; |
3322 | cf::face::set_magicmap $idx, $info->{magicmap}; |
| 3195 | cf::face::set_data $idx, 0, $info->{data32}, Digest::MD5::md5 $info->{data32}; |
3323 | cf::face::set_data $idx, 0, $info->{data32}, $info->{hash32}; |
| 3196 | cf::face::set_data $idx, 1, $info->{data64}, Digest::MD5::md5 $info->{data64}; |
3324 | cf::face::set_data $idx, 1, $info->{data64}, $info->{hash64}; |
| 3197 | |
3325 | |
| 3198 | cf::cede_to_tick; |
3326 | cf::cede_to_tick; |
| 3199 | } |
3327 | } |
| 3200 | |
3328 | |
| 3201 | while (my ($face, $info) = each %$faces) { |
3329 | while (my ($face, $info) = each %$faces) { |
| … | |
… | |
| 3225 | |
3353 | |
| 3226 | cf::anim::invalidate_all; # d'oh |
3354 | cf::anim::invalidate_all; # d'oh |
| 3227 | } |
3355 | } |
| 3228 | |
3356 | |
| 3229 | { |
3357 | { |
| 3230 | # TODO: for gcfclient pleasure, we should give resources |
|
|
| 3231 | # that gcfclient doesn't grok a >10000 face index. |
|
|
| 3232 | my $res = $facedata->{resource}; |
3358 | my $res = $facedata->{resource}; |
| 3233 | |
3359 | |
| 3234 | while (my ($name, $info) = each %$res) { |
3360 | while (my ($name, $info) = each %$res) { |
| 3235 | if (defined $info->{type}) { |
3361 | if (defined $info->{type}) { |
| 3236 | my $idx = (cf::face::find $name) || cf::face::alloc $name; |
3362 | my $idx = (cf::face::find $name) || cf::face::alloc $name; |
| 3237 | my $data; |
|
|
| 3238 | |
3363 | |
| 3239 | if ($info->{type} & 1) { |
3364 | cf::face::set_data $idx, 0, $info->{data}, $info->{hash}; |
| 3240 | # prepend meta info |
|
|
| 3241 | |
|
|
| 3242 | my $meta = $enc->encode ({ |
|
|
| 3243 | name => $name, |
|
|
| 3244 | %{ $info->{meta} || {} }, |
|
|
| 3245 | }); |
|
|
| 3246 | |
|
|
| 3247 | $data = pack "(w/a*)*", $meta, $info->{data}; |
|
|
| 3248 | } else { |
|
|
| 3249 | $data = $info->{data}; |
|
|
| 3250 | } |
|
|
| 3251 | |
|
|
| 3252 | cf::face::set_data $idx, 0, $data, Digest::MD5::md5 $data; |
|
|
| 3253 | cf::face::set_type $idx, $info->{type}; |
3365 | cf::face::set_type $idx, $info->{type}; |
| 3254 | } else { |
3366 | } else { |
| 3255 | $RESOURCE{$name} = $info; |
3367 | $RESOURCE{$name} = $info; |
| 3256 | } |
3368 | } |
| 3257 | |
3369 | |
| … | |
… | |
| 3341 | |
3453 | |
| 3342 | warn "finished reloading resource files\n"; |
3454 | warn "finished reloading resource files\n"; |
| 3343 | } |
3455 | } |
| 3344 | |
3456 | |
| 3345 | sub reload_config { |
3457 | sub reload_config { |
|
|
3458 | warn "reloading config file...\n"; |
|
|
3459 | |
| 3346 | open my $fh, "<:utf8", "$CONFDIR/config" |
3460 | open my $fh, "<:utf8", "$CONFDIR/config" |
| 3347 | or return; |
3461 | or return; |
| 3348 | |
3462 | |
| 3349 | local $/; |
3463 | local $/; |
| 3350 | *CFG = YAML::Load <$fh>; |
3464 | *CFG = YAML::XS::Load scalar <$fh>; |
| 3351 | |
3465 | |
| 3352 | $EMERGENCY_POSITION = $CFG{emergency_position} || ["/world/world_105_115", 5, 37]; |
3466 | $EMERGENCY_POSITION = $CFG{emergency_position} || ["/world/world_105_115", 5, 37]; |
| 3353 | |
3467 | |
| 3354 | $cf::map::MAX_RESET = $CFG{map_max_reset} if exists $CFG{map_max_reset}; |
3468 | $cf::map::MAX_RESET = $CFG{map_max_reset} if exists $CFG{map_max_reset}; |
| 3355 | $cf::map::DEFAULT_RESET = $CFG{map_default_reset} if exists $CFG{map_default_reset}; |
3469 | $cf::map::DEFAULT_RESET = $CFG{map_default_reset} if exists $CFG{map_default_reset}; |
| … | |
… | |
| 3359 | $CFG{mlockall} ? eval "mlockall()" : eval "munlockall()" |
3473 | $CFG{mlockall} ? eval "mlockall()" : eval "munlockall()" |
| 3360 | and die "WARNING: m(un)lockall failed: $!\n"; |
3474 | and die "WARNING: m(un)lockall failed: $!\n"; |
| 3361 | }; |
3475 | }; |
| 3362 | warn $@ if $@; |
3476 | warn $@ if $@; |
| 3363 | } |
3477 | } |
|
|
3478 | |
|
|
3479 | warn "finished reloading resource files\n"; |
| 3364 | } |
3480 | } |
| 3365 | |
3481 | |
| 3366 | sub pidfile() { |
3482 | sub pidfile() { |
| 3367 | sysopen my $fh, $PIDFILE, O_RDWR | O_CREAT |
3483 | sysopen my $fh, $PIDFILE, O_RDWR | O_CREAT |
| 3368 | or die "$PIDFILE: $!"; |
3484 | or die "$PIDFILE: $!"; |
| … | |
… | |
| 3378 | my $pid = <$fh>; |
3494 | my $pid = <$fh>; |
| 3379 | kill 9, $pid if $pid > 0; |
3495 | kill 9, $pid if $pid > 0; |
| 3380 | |
3496 | |
| 3381 | seek $fh, 0, 0; |
3497 | seek $fh, 0, 0; |
| 3382 | print $fh $$; |
3498 | print $fh $$; |
|
|
3499 | } |
|
|
3500 | |
|
|
3501 | sub main_loop { |
|
|
3502 | warn "EV::loop starting\n"; |
|
|
3503 | if (1) { |
|
|
3504 | EV::loop; |
|
|
3505 | } |
|
|
3506 | warn "EV::loop returned\n"; |
|
|
3507 | goto &main_loop unless $REALLY_UNLOOP; |
| 3383 | } |
3508 | } |
| 3384 | |
3509 | |
| 3385 | sub main { |
3510 | sub main { |
| 3386 | cf::init_globals; # initialise logging |
3511 | cf::init_globals; # initialise logging |
| 3387 | |
3512 | |
| … | |
… | |
| 3407 | }; |
3532 | }; |
| 3408 | |
3533 | |
| 3409 | evthread_start IO::AIO::poll_fileno; |
3534 | evthread_start IO::AIO::poll_fileno; |
| 3410 | |
3535 | |
| 3411 | cf::sync_job { |
3536 | cf::sync_job { |
|
|
3537 | cf::load_settings; |
|
|
3538 | cf::load_materials; |
|
|
3539 | |
| 3412 | reload_resources; |
3540 | reload_resources; |
| 3413 | reload_config; |
3541 | reload_config; |
| 3414 | db_init; |
3542 | db_init; |
| 3415 | |
3543 | |
| 3416 | cf::load_settings; |
|
|
| 3417 | cf::load_materials; |
|
|
| 3418 | cf::init_uuid; |
3544 | cf::init_uuid; |
| 3419 | cf::init_signals; |
3545 | cf::init_signals; |
| 3420 | cf::init_commands; |
|
|
| 3421 | cf::init_skills; |
3546 | cf::init_skills; |
| 3422 | |
3547 | |
| 3423 | cf::init_beforeplay; |
3548 | cf::init_beforeplay; |
| 3424 | |
3549 | |
| 3425 | atomic; |
3550 | atomic; |
| … | |
… | |
| 3427 | load_extensions; |
3552 | load_extensions; |
| 3428 | |
3553 | |
| 3429 | utime time, time, $RUNTIMEFILE; |
3554 | utime time, time, $RUNTIMEFILE; |
| 3430 | |
3555 | |
| 3431 | # no (long-running) fork's whatsoever before this point(!) |
3556 | # no (long-running) fork's whatsoever before this point(!) |
|
|
3557 | use POSIX (); |
| 3432 | POSIX::close delete $ENV{LOCKUTIL_LOCK_FD} if exists $ENV{LOCKUTIL_LOCK_FD}; |
3558 | POSIX::close delete $ENV{LOCKUTIL_LOCK_FD} if exists $ENV{LOCKUTIL_LOCK_FD}; |
| 3433 | |
3559 | |
| 3434 | (pop @POST_INIT)->(0) while @POST_INIT; |
3560 | (pop @POST_INIT)->(0) while @POST_INIT; |
| 3435 | }; |
3561 | }; |
| 3436 | |
3562 | |
| 3437 | EV::loop; |
3563 | main_loop; |
| 3438 | } |
3564 | } |
| 3439 | |
3565 | |
| 3440 | ############################################################################# |
3566 | ############################################################################# |
| 3441 | # initialisation and cleanup |
3567 | # initialisation and cleanup |
| 3442 | |
3568 | |
| … | |
… | |
| 3449 | }; |
3575 | }; |
| 3450 | } |
3576 | } |
| 3451 | } |
3577 | } |
| 3452 | |
3578 | |
| 3453 | sub write_runtime_sync { |
3579 | sub write_runtime_sync { |
|
|
3580 | my $t0 = EV::time; |
|
|
3581 | |
| 3454 | # first touch the runtime file to show we are still running: |
3582 | # first touch the runtime file to show we are still running: |
| 3455 | # the fsync below can take a very very long time. |
3583 | # the fsync below can take a very very long time. |
| 3456 | |
3584 | |
| 3457 | IO::AIO::aio_utime $RUNTIMEFILE, undef, undef; |
3585 | IO::AIO::aio_utime $RUNTIMEFILE, undef, undef; |
| 3458 | |
3586 | |
| 3459 | my $guard = cf::lock_acquire "write_runtime"; |
3587 | my $guard = cf::lock_acquire "write_runtime"; |
| 3460 | |
3588 | |
| 3461 | my $fh = aio_open "$RUNTIMEFILE~", O_WRONLY | O_CREAT, 0644 |
3589 | my $fh = aio_open "$RUNTIMEFILE~", O_WRONLY | O_CREAT | O_TRUNC, 0644 |
| 3462 | or return; |
3590 | or return; |
| 3463 | |
3591 | |
| 3464 | my $value = $cf::RUNTIME + 90 + 10; |
3592 | my $value = $cf::RUNTIME + 90 + 10; |
| 3465 | # 10 is the runtime save interval, for a monotonic clock |
3593 | # 10 is the runtime save interval, for a monotonic clock |
| 3466 | # 60 allows for the watchdog to kill the server. |
3594 | # 60 allows for the watchdog to kill the server. |
| … | |
… | |
| 3479 | or return; |
3607 | or return; |
| 3480 | |
3608 | |
| 3481 | aio_rename "$RUNTIMEFILE~", $RUNTIMEFILE |
3609 | aio_rename "$RUNTIMEFILE~", $RUNTIMEFILE |
| 3482 | and return; |
3610 | and return; |
| 3483 | |
3611 | |
| 3484 | warn "runtime file written.\n"; |
3612 | warn sprintf "runtime file written (%gs).\n", EV::time - $t0; |
| 3485 | |
3613 | |
| 3486 | 1 |
3614 | 1 |
| 3487 | } |
3615 | } |
| 3488 | |
3616 | |
| 3489 | our $uuid_lock; |
3617 | our $uuid_lock; |
| … | |
… | |
| 3708 | |
3836 | |
| 3709 | warn "unload completed, starting to reload now"; |
3837 | warn "unload completed, starting to reload now"; |
| 3710 | |
3838 | |
| 3711 | warn "reloading cf.pm"; |
3839 | warn "reloading cf.pm"; |
| 3712 | require cf; |
3840 | require cf; |
| 3713 | cf::_connect_to_perl; # nominally unnecessary, but cannot hurt |
3841 | cf::_connect_to_perl_1; |
| 3714 | |
3842 | |
| 3715 | warn "loading config and database again"; |
3843 | warn "loading config and database again"; |
| 3716 | cf::reload_config; |
3844 | cf::reload_config; |
| 3717 | |
3845 | |
| 3718 | warn "loading extensions"; |
3846 | warn "loading extensions"; |
| … | |
… | |
| 3780 | |
3908 | |
| 3781 | our @WAIT_FOR_TICK; |
3909 | our @WAIT_FOR_TICK; |
| 3782 | our @WAIT_FOR_TICK_BEGIN; |
3910 | our @WAIT_FOR_TICK_BEGIN; |
| 3783 | |
3911 | |
| 3784 | sub wait_for_tick { |
3912 | sub wait_for_tick { |
| 3785 | return if tick_inhibit || $Coro::current == $Coro::main; |
3913 | return Coro::cede if tick_inhibit || $Coro::current == $Coro::main; |
| 3786 | |
3914 | |
| 3787 | my $signal = new Coro::Signal; |
3915 | my $signal = new Coro::Signal; |
| 3788 | push @WAIT_FOR_TICK, $signal; |
3916 | push @WAIT_FOR_TICK, $signal; |
| 3789 | $signal->wait; |
3917 | $signal->wait; |
| 3790 | } |
3918 | } |
| 3791 | |
3919 | |
| 3792 | sub wait_for_tick_begin { |
3920 | sub wait_for_tick_begin { |
| 3793 | return if tick_inhibit || $Coro::current == $Coro::main; |
3921 | return Coro::cede if tick_inhibit || $Coro::current == $Coro::main; |
| 3794 | |
3922 | |
| 3795 | my $signal = new Coro::Signal; |
3923 | my $signal = new Coro::Signal; |
| 3796 | push @WAIT_FOR_TICK_BEGIN, $signal; |
3924 | push @WAIT_FOR_TICK_BEGIN, $signal; |
| 3797 | $signal->wait; |
3925 | $signal->wait; |
| 3798 | } |
3926 | } |
| … | |
… | |
| 3803 | unless ++$bug_warning > 10; |
3931 | unless ++$bug_warning > 10; |
| 3804 | return; |
3932 | return; |
| 3805 | } |
3933 | } |
| 3806 | |
3934 | |
| 3807 | cf::server_tick; # one server iteration |
3935 | cf::server_tick; # one server iteration |
|
|
3936 | |
|
|
3937 | #for(1..3e6){} EV::now_update; $NOW=EV::now; # generate load #d# |
| 3808 | |
3938 | |
| 3809 | if ($NOW >= $NEXT_RUNTIME_WRITE) { |
3939 | if ($NOW >= $NEXT_RUNTIME_WRITE) { |
| 3810 | $NEXT_RUNTIME_WRITE = List::Util::max $NEXT_RUNTIME_WRITE + 10, $NOW + 5.; |
3940 | $NEXT_RUNTIME_WRITE = List::Util::max $NEXT_RUNTIME_WRITE + 10, $NOW + 5.; |
| 3811 | Coro::async_pool { |
3941 | Coro::async_pool { |
| 3812 | $Coro::current->{desc} = "runtime saver"; |
3942 | $Coro::current->{desc} = "runtime saver"; |
| … | |
… | |
| 3835 | } |
3965 | } |
| 3836 | |
3966 | |
| 3837 | { |
3967 | { |
| 3838 | # configure BDB |
3968 | # configure BDB |
| 3839 | |
3969 | |
| 3840 | BDB::min_parallel 8; |
3970 | BDB::min_parallel 16; |
| 3841 | BDB::max_poll_reqs $TICK * 0.1; |
3971 | BDB::max_poll_reqs $TICK * 0.1; |
| 3842 | $AnyEvent::BDB::WATCHER->priority (1); |
3972 | $AnyEvent::BDB::WATCHER->priority (1); |
| 3843 | |
3973 | |
| 3844 | unless ($DB_ENV) { |
3974 | unless ($DB_ENV) { |
| 3845 | $DB_ENV = BDB::db_env_create; |
3975 | $DB_ENV = BDB::db_env_create; |
| … | |
… | |
| 3925 | LOG llevInfo, "[ABT] [suppressed]\n"; |
4055 | LOG llevInfo, "[ABT] [suppressed]\n"; |
| 3926 | } |
4056 | } |
| 3927 | } |
4057 | } |
| 3928 | |
4058 | |
| 3929 | # load additional modules |
4059 | # load additional modules |
| 3930 | eval "use cf::$_" for @EXTRA_MODULES; |
4060 | require "cf/$_.pm" for @EXTRA_MODULES; |
|
|
4061 | cf::_connect_to_perl_2; |
| 3931 | |
4062 | |
| 3932 | END { cf::emergency_save } |
4063 | END { cf::emergency_save } |
| 3933 | |
4064 | |
| 3934 | 1 |
4065 | 1 |
| 3935 | |
4066 | |
