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 (©) 2006,2007,2008,2009,2010,2011 Marc Alexander Lehmann / Robin Redeker / the Deliantra team |
4 | # Copyright (©) 2006,2007,2008,2009,2010,2011,2012 Marc Alexander Lehmann / Robin Redeker / the Deliantra team |
5 | # |
5 | # |
6 | # Deliantra is free software: you can redistribute it and/or modify it under |
6 | # Deliantra is free software: you can redistribute it and/or modify it under |
7 | # the terms of the Affero GNU General Public License as published by the |
7 | # the terms of the Affero GNU General Public License as published by the |
8 | # Free Software Foundation, either version 3 of the License, or (at your |
8 | # Free Software Foundation, either version 3 of the License, or (at your |
9 | # 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 Affero GNU General Public License |
16 | # You should have received a copy of the Affero GNU General Public License |
17 | # and the GNU General Public License along with this program. If not, see |
17 | # and the GNU General Public License along with this program. If not, see |
18 | # <http://www.gnu.org/licenses/>. |
18 | # <http://www.gnu.org/licenses/>. |
19 | # |
19 | # |
20 | # 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> |
21 | # |
21 | # |
22 | |
22 | |
23 | package cf; |
23 | package cf; |
24 | |
24 | |
… | |
… | |
32 | use Safe; |
32 | use Safe; |
33 | use Safe::Hole; |
33 | use Safe::Hole; |
34 | use Storable (); |
34 | use Storable (); |
35 | use Carp (); |
35 | use Carp (); |
36 | |
36 | |
37 | use Guard (); |
37 | use AnyEvent (); |
|
|
38 | use AnyEvent::IO (); |
|
|
39 | use AnyEvent::DNS (); |
|
|
40 | |
38 | use Coro (); |
41 | use Coro (); |
39 | use Coro::State; |
42 | use Coro::State; |
40 | use Coro::Handle; |
43 | use Coro::Handle; |
41 | use Coro::EV; |
44 | use Coro::EV; |
42 | use Coro::AnyEvent; |
45 | use Coro::AnyEvent; |
… | |
… | |
48 | use Coro::AIO; |
51 | use Coro::AIO; |
49 | use Coro::BDB 1.6; |
52 | use Coro::BDB 1.6; |
50 | use Coro::Storable; |
53 | use Coro::Storable; |
51 | use Coro::Util (); |
54 | use Coro::Util (); |
52 | |
55 | |
|
|
56 | use Guard (); |
53 | use JSON::XS 2.01 (); |
57 | use JSON::XS 2.01 (); |
54 | use BDB (); |
58 | use BDB (); |
55 | use Data::Dumper; |
59 | use Data::Dumper; |
56 | use Fcntl; |
60 | use Fcntl; |
57 | use YAML::XS (); |
61 | use YAML::XS (); |
58 | use IO::AIO (); |
62 | use IO::AIO (); |
59 | use Time::HiRes; |
|
|
60 | use Compress::LZF; |
63 | use Compress::LZF; |
61 | use Digest::MD5 (); |
64 | use Digest::MD5 (); |
62 | |
65 | |
63 | AnyEvent::detect; |
66 | AnyEvent::detect; |
64 | |
67 | |
… | |
… | |
83 | our %COMMAND = (); |
86 | our %COMMAND = (); |
84 | our %COMMAND_TIME = (); |
87 | our %COMMAND_TIME = (); |
85 | |
88 | |
86 | our @EXTS = (); # list of extension package names |
89 | our @EXTS = (); # list of extension package names |
87 | our %EXTCMD = (); |
90 | our %EXTCMD = (); |
|
|
91 | our %EXTACMD = (); |
88 | our %EXTICMD = (); |
92 | our %EXTICMD = (); |
|
|
93 | our %EXTIACMD = (); |
89 | our %EXT_CORO = (); # coroutines bound to extensions |
94 | our %EXT_CORO = (); # coroutines bound to extensions |
90 | our %EXT_MAP = (); # pluggable maps |
95 | our %EXT_MAP = (); # pluggable maps |
91 | |
96 | |
92 | our $RELOAD; # number of reloads so far, non-zero while in reload |
97 | our $RELOAD; # number of reloads so far, non-zero while in reload |
93 | our @EVENT; |
98 | our @EVENT; |
… | |
… | |
108 | our $RANDOMDIR = "$LOCALDIR/random"; |
113 | our $RANDOMDIR = "$LOCALDIR/random"; |
109 | our $BDBDIR = "$LOCALDIR/db"; |
114 | our $BDBDIR = "$LOCALDIR/db"; |
110 | our $PIDFILE = "$LOCALDIR/pid"; |
115 | our $PIDFILE = "$LOCALDIR/pid"; |
111 | our $RUNTIMEFILE = "$LOCALDIR/runtime"; |
116 | our $RUNTIMEFILE = "$LOCALDIR/runtime"; |
112 | |
117 | |
113 | our %RESOURCE; # unused |
118 | #our %RESOURCE; # unused |
114 | |
119 | |
115 | our $OUTPUT_RATE_MIN = 3000; |
120 | our $OUTPUT_RATE_MIN = 3000; |
116 | our $OUTPUT_RATE_MAX = 1000000; |
121 | our $OUTPUT_RATE_MAX = 1000000; |
117 | |
122 | |
118 | our $MAX_LINKS = 32; # how many chained exits to follow |
123 | our $MAX_LINKS = 32; # how many chained exits to follow |
… | |
… | |
129 | our $DB_ENV; |
134 | our $DB_ENV; |
130 | |
135 | |
131 | our @EXTRA_MODULES = qw(pod match mapscript incloader); |
136 | our @EXTRA_MODULES = qw(pod match mapscript incloader); |
132 | |
137 | |
133 | our %CFG; |
138 | our %CFG; |
|
|
139 | our %EXT_CFG; # cfgkeyname => [var-ref, defaultvalue] |
134 | |
140 | |
135 | our $UPTIME; $UPTIME ||= time; |
141 | our $UPTIME; $UPTIME ||= time; |
136 | our $RUNTIME; |
142 | our $RUNTIME = 0; |
|
|
143 | our $SERVER_TICK = 0; |
137 | our $NOW; |
144 | our $NOW; |
138 | |
145 | |
139 | our (%PLAYER, %PLAYER_LOADING); # all users |
146 | our (%PLAYER, %PLAYER_LOADING); # all users |
140 | our (%MAP, %MAP_LOADING ); # all maps |
147 | our (%MAP, %MAP_LOADING ); # all maps |
141 | our $LINK_MAP; # the special {link} map, which is always available |
148 | our $LINK_MAP; # the special {link} map, which is always available |
… | |
… | |
150 | |
157 | |
151 | our @POST_INIT; |
158 | our @POST_INIT; |
152 | |
159 | |
153 | our $REATTACH_ON_RELOAD; # set to true to force object reattach on reload (slow) |
160 | our $REATTACH_ON_RELOAD; # set to true to force object reattach on reload (slow) |
154 | our $REALLY_UNLOOP; # never set to true, please :) |
161 | our $REALLY_UNLOOP; # never set to true, please :) |
|
|
162 | |
|
|
163 | our $WAIT_FOR_TICK = new Coro::Signal; |
|
|
164 | our @WAIT_FOR_TICK_BEGIN; |
155 | |
165 | |
156 | binmode STDOUT; |
166 | binmode STDOUT; |
157 | binmode STDERR; |
167 | binmode STDERR; |
158 | |
168 | |
159 | # read virtual server time, if available |
169 | # read virtual server time, if available |
… | |
… | |
193 | |
203 | |
194 | =over 4 |
204 | =over 4 |
195 | |
205 | |
196 | =item $cf::UPTIME |
206 | =item $cf::UPTIME |
197 | |
207 | |
198 | The timestamp of the server start (so not actually an uptime). |
208 | The timestamp of the server start (so not actually an "uptime"). |
|
|
209 | |
|
|
210 | =item $cf::SERVER_TICK |
|
|
211 | |
|
|
212 | An unsigned integer that starts at zero when the server is started and is |
|
|
213 | incremented on every tick. |
|
|
214 | |
|
|
215 | =item $cf::NOW |
|
|
216 | |
|
|
217 | The (real) time of the last (current) server tick - updated before and |
|
|
218 | after tick processing, so this is useful only as a rough "what time is it |
|
|
219 | now" estimate. |
|
|
220 | |
|
|
221 | =item $cf::TICK |
|
|
222 | |
|
|
223 | The interval between each server tick, in seconds. |
199 | |
224 | |
200 | =item $cf::RUNTIME |
225 | =item $cf::RUNTIME |
201 | |
226 | |
202 | The time this server has run, starts at 0 and is increased by $cf::TICK on |
227 | The time this server has run, starts at 0 and is increased by $cf::TICK on |
203 | every server tick. |
228 | every server tick. |
204 | |
229 | |
205 | =item $cf::CONFDIR $cf::DATADIR $cf::LIBDIR $cf::PODDIR |
230 | =item $cf::CONFDIR $cf::DATADIR $cf::LIBDIR $cf::PODDIR |
206 | $cf::MAPDIR $cf::LOCALDIR $cf::TMPDIR $cf::UNIQUEDIR |
231 | $cf::MAPDIR $cf::LOCALDIR $cf::TMPDIR $cf::UNIQUEDIR |
207 | $cf::PLAYERDIR $cf::RANDOMDIR $cf::BDBDIR |
232 | $cf::PLAYERDIR $cf::RANDOMDIR $cf::BDBDIR |
208 | |
233 | |
209 | Various directories - "/etc", read-only install directory, perl-library |
234 | Various directories - "/etc", read-only install directory, perl-library |
210 | directory, pod-directory, read-only maps directory, "/var", "/var/tmp", |
235 | directory, pod-directory, read-only maps directory, "/var", "/var/tmp", |
211 | unique-items directory, player file directory, random maps directory and |
236 | unique-items directory, player file directory, random maps directory and |
212 | database environment. |
237 | database environment. |
213 | |
238 | |
214 | =item $cf::NOW |
|
|
215 | |
|
|
216 | The time of the last (current) server tick. |
|
|
217 | |
|
|
218 | =item $cf::TICK |
|
|
219 | |
|
|
220 | The interval between server ticks, in seconds. |
|
|
221 | |
|
|
222 | =item $cf::LOADAVG |
239 | =item $cf::LOADAVG |
223 | |
240 | |
224 | The current CPU load on the server (alpha-smoothed), as a value between 0 |
241 | The current CPU load on the server (alpha-smoothed), as a value between 0 |
225 | (none) and 1 (overloaded), indicating how much time is spent on processing |
242 | (none) and 1 (overloaded), indicating how much time is spent on processing |
226 | objects per tick. Healthy values are < 0.5. |
243 | objects per tick. Healthy values are < 0.5. |
… | |
… | |
234 | Configuration for the server, loaded from C</etc/deliantra-server/config>, or |
251 | Configuration for the server, loaded from C</etc/deliantra-server/config>, or |
235 | from wherever your confdir points to. |
252 | from wherever your confdir points to. |
236 | |
253 | |
237 | =item cf::wait_for_tick, cf::wait_for_tick_begin |
254 | =item cf::wait_for_tick, cf::wait_for_tick_begin |
238 | |
255 | |
239 | These are functions that inhibit the current coroutine one tick. cf::wait_for_tick_begin only |
256 | These are functions that inhibit the current coroutine one tick. |
240 | returns directly I<after> the tick processing (and consequently, can only wake one thread |
257 | cf::wait_for_tick_begin only returns directly I<after> the tick |
|
|
258 | processing (and consequently, can only wake one thread per tick), while |
241 | per tick), while cf::wait_for_tick wakes up all waiters after tick processing. |
259 | cf::wait_for_tick wakes up all waiters after tick processing. |
|
|
260 | |
|
|
261 | Note that cf::wait_for_tick will immediately return when the server is not |
|
|
262 | ticking, making it suitable for small pauses in threads that need to run |
|
|
263 | when the server is paused. If that is not applicable (i.e. you I<really> |
|
|
264 | want to wait, use C<$cf::WAIT_FOR_TICK>). |
|
|
265 | |
|
|
266 | =item $cf::WAIT_FOR_TICK |
|
|
267 | |
|
|
268 | Note that C<cf::wait_for_tick> is probably the correct thing to use. This |
|
|
269 | variable contains a L<Coro::Signal> that is broadcats after every server |
|
|
270 | tick. Calling C<< ->wait >> on it will suspend the caller until after the |
|
|
271 | next server tick. |
242 | |
272 | |
243 | =cut |
273 | =cut |
244 | |
274 | |
245 | sub wait_for_tick(); |
275 | sub wait_for_tick(); |
246 | sub wait_for_tick_begin(); |
276 | sub wait_for_tick_begin(); |
… | |
… | |
312 | )) { |
342 | )) { |
313 | @{"safe::$pkg\::wrap::ISA"} = @{"$pkg\::wrap::ISA"} = $pkg; |
343 | @{"safe::$pkg\::wrap::ISA"} = @{"$pkg\::wrap::ISA"} = $pkg; |
314 | } |
344 | } |
315 | |
345 | |
316 | $EV::DIED = sub { |
346 | $EV::DIED = sub { |
317 | Carp::cluck "error in event callback: @_"; |
347 | warn "error in event callback: $@"; |
318 | }; |
348 | }; |
319 | |
349 | |
320 | ############################################################################# |
350 | ############################################################################# |
321 | |
351 | |
322 | sub fork_call(&@); |
352 | sub fork_call(&@); |
… | |
… | |
349 | $d =~ s/([\x00-\x07\x09\x0b\x0c\x0e-\x1f])/sprintf "\\x%02x", ord($1)/ge; |
379 | $d =~ s/([\x00-\x07\x09\x0b\x0c\x0e-\x1f])/sprintf "\\x%02x", ord($1)/ge; |
350 | $d |
380 | $d |
351 | } || "[unable to dump $_[0]: '$@']"; |
381 | } || "[unable to dump $_[0]: '$@']"; |
352 | } |
382 | } |
353 | |
383 | |
354 | =item $scalar = load_file $path |
384 | =item $scalar = cf::load_file $path |
355 | |
385 | |
356 | Loads the given file from path and returns its contents. Croaks on error |
386 | Loads the given file from path and returns its contents. Croaks on error |
357 | and can block. |
387 | and can block. |
358 | |
388 | |
359 | =cut |
389 | =cut |
… | |
… | |
361 | sub load_file($) { |
391 | sub load_file($) { |
362 | 0 <= aio_load $_[0], my $data |
392 | 0 <= aio_load $_[0], my $data |
363 | or Carp::croak "$_[0]: $!"; |
393 | or Carp::croak "$_[0]: $!"; |
364 | |
394 | |
365 | $data |
395 | $data |
|
|
396 | } |
|
|
397 | |
|
|
398 | =item $success = cf::replace_file $path, $data, $sync |
|
|
399 | |
|
|
400 | Atomically replaces the file at the given $path with new $data, and |
|
|
401 | optionally $sync the data to disk before replacing the file. |
|
|
402 | |
|
|
403 | =cut |
|
|
404 | |
|
|
405 | sub replace_file($$;$) { |
|
|
406 | my ($path, $data, $sync) = @_; |
|
|
407 | |
|
|
408 | my $lock = cf::lock_acquire ("replace_file:$path"); |
|
|
409 | |
|
|
410 | my $fh = aio_open "$path~", Fcntl::O_WRONLY | Fcntl::O_CREAT | Fcntl::O_TRUNC, 0644 |
|
|
411 | or return; |
|
|
412 | |
|
|
413 | $data = $data->() if ref $data; |
|
|
414 | |
|
|
415 | length $data == aio_write $fh, 0, (length $data), $data, 0 |
|
|
416 | or return; |
|
|
417 | |
|
|
418 | !$sync |
|
|
419 | or !aio_fsync $fh |
|
|
420 | or return; |
|
|
421 | |
|
|
422 | aio_close $fh |
|
|
423 | and return; |
|
|
424 | |
|
|
425 | aio_rename "$path~", $path |
|
|
426 | and return; |
|
|
427 | |
|
|
428 | if ($sync) { |
|
|
429 | $path =~ s%/[^/]*$%%; |
|
|
430 | aio_pathsync $path; |
|
|
431 | } |
|
|
432 | |
|
|
433 | 1 |
366 | } |
434 | } |
367 | |
435 | |
368 | =item $ref = cf::decode_json $json |
436 | =item $ref = cf::decode_json $json |
369 | |
437 | |
370 | Converts a JSON string into the corresponding perl data structure. |
438 | Converts a JSON string into the corresponding perl data structure. |
… | |
… | |
505 | Allocate $time seconds of blocking CPU time at priority C<$priority> |
573 | Allocate $time seconds of blocking CPU time at priority C<$priority> |
506 | (default: 0): This call blocks and returns only when you have at least |
574 | (default: 0): This call blocks and returns only when you have at least |
507 | C<$time> seconds of cpu time till the next tick. The slot is only valid |
575 | C<$time> seconds of cpu time till the next tick. The slot is only valid |
508 | till the next cede. |
576 | till the next cede. |
509 | |
577 | |
510 | Background jobs should use a priority les than zero, interactive jobs |
578 | Background jobs should use a priority less than zero, interactive jobs |
511 | should use 100 or more. |
579 | should use 100 or more. |
512 | |
580 | |
513 | The optional C<$name> can be used to identify the job to run. It might be |
581 | The optional C<$name> can be used to identify the job to run. It might be |
514 | used for statistical purposes and should identify the same time-class. |
582 | used for statistical purposes and should identify the same time-class. |
515 | |
583 | |
… | |
… | |
528 | my $signal = new Coro::Signal; |
596 | my $signal = new Coro::Signal; |
529 | my $busy; |
597 | my $busy; |
530 | |
598 | |
531 | while () { |
599 | while () { |
532 | next_job: |
600 | next_job: |
|
|
601 | |
|
|
602 | Coro::cede; |
533 | |
603 | |
534 | my $avail = cf::till_tick; |
604 | my $avail = cf::till_tick; |
535 | |
605 | |
536 | for (0 .. $#SLOT_QUEUE) { |
606 | for (0 .. $#SLOT_QUEUE) { |
537 | if ($SLOT_QUEUE[$_][0] <= $avail) { |
607 | if ($SLOT_QUEUE[$_][0] <= $avail) { |
538 | $busy = 0; |
608 | $busy = 0; |
539 | my $job = splice @SLOT_QUEUE, $_, 1, (); |
609 | my $job = splice @SLOT_QUEUE, $_, 1, (); |
540 | $job->[2]->send; |
610 | $job->[2]->send; |
541 | Coro::cede; |
|
|
542 | goto next_job; |
611 | goto next_job; |
543 | } else { |
612 | } else { |
544 | $SLOT_QUEUE[$_][0] *= $SLOT_DECAY; |
613 | $SLOT_QUEUE[$_][0] *= $SLOT_DECAY; |
545 | } |
614 | } |
546 | } |
615 | } |
547 | |
616 | |
548 | if (@SLOT_QUEUE) { |
617 | if (@SLOT_QUEUE) { |
549 | # we do not use wait_for_tick() as it returns immediately when tick is inactive |
618 | wait_for_tick; |
550 | push @cf::WAIT_FOR_TICK, $signal; |
|
|
551 | $signal->wait; |
|
|
552 | } else { |
619 | } else { |
553 | $busy = 0; |
620 | $busy = 0; |
554 | Coro::schedule; |
621 | Coro::schedule; |
555 | } |
622 | } |
556 | } |
623 | } |
… | |
… | |
671 | reset_signals; |
738 | reset_signals; |
672 | } |
739 | } |
673 | |
740 | |
674 | sub fork_call(&@) { |
741 | sub fork_call(&@) { |
675 | my ($cb, @args) = @_; |
742 | my ($cb, @args) = @_; |
676 | |
|
|
677 | # we seemingly have to make a local copy of the whole thing, |
|
|
678 | # otherwise perl prematurely frees the stuff :/ |
|
|
679 | # TODO: investigate and fix (likely this will be rather laborious) |
|
|
680 | |
743 | |
681 | my @res = Coro::Util::fork_eval { |
744 | my @res = Coro::Util::fork_eval { |
682 | cf::post_fork; |
745 | cf::post_fork; |
683 | &$cb |
746 | &$cb |
684 | } @args; |
747 | } @args; |
… | |
… | |
834 | |
897 | |
835 | return db_get cache => "$id/data"; |
898 | return db_get cache => "$id/data"; |
836 | } |
899 | } |
837 | } |
900 | } |
838 | |
901 | |
839 | my $t1 = Time::HiRes::time; |
902 | my $t1 = EV::time; |
840 | my $data = $process->(\@data); |
903 | my $data = $process->(\@data); |
841 | my $t2 = Time::HiRes::time; |
904 | my $t2 = EV::time; |
842 | |
905 | |
843 | info "cache: '$id' processed in ", $t2 - $t1, "s\n"; |
906 | info "cache: '$id' processed in ", $t2 - $t1, "s\n"; |
844 | |
907 | |
845 | db_put cache => "$id/data", $data; |
908 | db_put cache => "$id/data", $data; |
846 | db_put cache => "$id/md5" , $md5; |
909 | db_put cache => "$id/md5" , $md5; |
… | |
… | |
1366 | =cut |
1429 | =cut |
1367 | |
1430 | |
1368 | ############################################################################# |
1431 | ############################################################################# |
1369 | # command handling &c |
1432 | # command handling &c |
1370 | |
1433 | |
1371 | =item cf::register_command $name => \&callback($ob,$args); |
1434 | =item cf::register_command $name => \&callback($ob,$args) |
1372 | |
1435 | |
1373 | Register a callback for execution when the client sends the user command |
1436 | Register a callback for execution when the client sends the user command |
1374 | $name. |
1437 | $name. |
1375 | |
1438 | |
1376 | =cut |
1439 | =cut |
… | |
… | |
1382 | #warn "registering command '$name/$time' to '$caller'"; |
1445 | #warn "registering command '$name/$time' to '$caller'"; |
1383 | |
1446 | |
1384 | push @{ $COMMAND{$name} }, [$caller, $cb]; |
1447 | push @{ $COMMAND{$name} }, [$caller, $cb]; |
1385 | } |
1448 | } |
1386 | |
1449 | |
1387 | =item cf::register_extcmd $name => \&callback($pl,$packet); |
1450 | =item cf::register_extcmd $name => \&callback($pl,@args) |
1388 | |
1451 | |
1389 | Register a callback for execution when the client sends an (synchronous) |
1452 | Register a callback for execution when the client sends an (synchronous) |
1390 | extcmd packet. Ext commands will be processed in the order they are |
1453 | extcmd packet. Ext commands will be processed in the order they are |
1391 | received by the server, like other user commands. The first argument is |
1454 | received by the server, like other user commands. The first argument is |
1392 | the logged-in player. Ext commands can only be processed after a player |
1455 | the logged-in player. Ext commands can only be processed after a player |
1393 | has logged in successfully. |
1456 | has logged in successfully. |
1394 | |
1457 | |
1395 | If the callback returns something, it is sent back as if reply was being |
1458 | The values will be sent back to the client. |
1396 | called. |
|
|
1397 | |
1459 | |
|
|
1460 | =item cf::register_async_extcmd $name => \&callback($pl,$reply->(...),@args) |
|
|
1461 | |
|
|
1462 | Same as C<cf::register_extcmd>, but instead of returning values, the |
|
|
1463 | callback needs to clal the C<$reply> function. |
|
|
1464 | |
1398 | =item cf::register_exticmd $name => \&callback($ns,$packet); |
1465 | =item cf::register_exticmd $name => \&callback($ns,@args) |
1399 | |
1466 | |
1400 | Register a callback for execution when the client sends an (asynchronous) |
1467 | Register a callback for execution when the client sends an (asynchronous) |
1401 | exticmd packet. Exti commands are processed by the server as soon as they |
1468 | exticmd packet. Exti commands are processed by the server as soon as they |
1402 | are received, i.e. out of order w.r.t. other commands. The first argument |
1469 | are received, i.e. out of order w.r.t. other commands. The first argument |
1403 | is a client socket. Exti commands can be received anytime, even before |
1470 | is a client socket. Exti commands can be received anytime, even before |
1404 | log-in. |
1471 | log-in. |
1405 | |
1472 | |
1406 | If the callback returns something, it is sent back as if reply was being |
1473 | The values will be sent back to the client. |
1407 | called. |
|
|
1408 | |
1474 | |
1409 | =cut |
1475 | =item cf::register_async_exticmd $name => \&callback($ns,$reply->(...),@args) |
1410 | |
1476 | |
|
|
1477 | Same as C<cf::register_extcmd>, but instead of returning values, the |
|
|
1478 | callback needs to clal the C<$reply> function. |
|
|
1479 | |
|
|
1480 | =cut |
|
|
1481 | |
1411 | sub register_extcmd { |
1482 | sub register_extcmd($$) { |
1412 | my ($name, $cb) = @_; |
1483 | my ($name, $cb) = @_; |
1413 | |
1484 | |
1414 | $EXTCMD{$name} = $cb; |
1485 | $EXTCMD{$name} = $cb; |
1415 | } |
1486 | } |
1416 | |
1487 | |
1417 | sub register_exticmd { |
1488 | sub register_async_extcmd($$) { |
1418 | my ($name, $cb) = @_; |
1489 | my ($name, $cb) = @_; |
1419 | |
1490 | |
|
|
1491 | $EXTACMD{$name} = $cb; |
|
|
1492 | } |
|
|
1493 | |
|
|
1494 | sub register_exticmd($$) { |
|
|
1495 | my ($name, $cb) = @_; |
|
|
1496 | |
1420 | $EXTICMD{$name} = $cb; |
1497 | $EXTICMD{$name} = $cb; |
|
|
1498 | } |
|
|
1499 | |
|
|
1500 | sub register_async_exticmd($$) { |
|
|
1501 | my ($name, $cb) = @_; |
|
|
1502 | |
|
|
1503 | $EXTIACMD{$name} = $cb; |
1421 | } |
1504 | } |
1422 | |
1505 | |
1423 | use File::Glob (); |
1506 | use File::Glob (); |
1424 | |
1507 | |
1425 | cf::player->attach ( |
1508 | cf::player->attach ( |
… | |
… | |
1439 | my ($pl, $buf) = @_; |
1522 | my ($pl, $buf) = @_; |
1440 | |
1523 | |
1441 | my $msg = eval { $pl->ns->{json_coder}->decode ($buf) }; |
1524 | my $msg = eval { $pl->ns->{json_coder}->decode ($buf) }; |
1442 | |
1525 | |
1443 | if (ref $msg) { |
1526 | if (ref $msg) { |
1444 | my ($type, $reply, @payload) = |
1527 | my ($type, $reply, @payload) = @$msg; # version 1 used %type, $id, %$hash |
1445 | "ARRAY" eq ref $msg |
|
|
1446 | ? @$msg |
|
|
1447 | : ($msg->{msgtype}, $msg->{msgid}, %$msg); # TODO: version 1, remove |
|
|
1448 | |
1528 | |
1449 | my @reply; |
|
|
1450 | |
|
|
1451 | if (my $cb = $EXTCMD{$type}) { |
1529 | if (my $cb = $EXTACMD{$type}) { |
|
|
1530 | $cb->( |
|
|
1531 | $pl, |
|
|
1532 | sub { |
|
|
1533 | $pl->ext_msg ("reply-$reply", @_) |
|
|
1534 | if $reply; |
|
|
1535 | }, |
|
|
1536 | @payload |
|
|
1537 | ); |
|
|
1538 | } else { |
|
|
1539 | my @reply; |
|
|
1540 | |
|
|
1541 | if (my $cb = $EXTCMD{$type}) { |
1452 | @reply = $cb->($pl, @payload); |
1542 | @reply = $cb->($pl, @payload); |
|
|
1543 | } |
|
|
1544 | |
|
|
1545 | $pl->ext_msg ("reply-$reply", @reply) |
|
|
1546 | if $reply; |
1453 | } |
1547 | } |
1454 | |
|
|
1455 | $pl->ext_reply ($reply, @reply) |
|
|
1456 | if $reply; |
|
|
1457 | |
1548 | |
1458 | } else { |
1549 | } else { |
1459 | error "player " . ($pl->ob->name) . " sent unparseable ext message: <$buf>\n"; |
1550 | error "player " . ($pl->ob->name) . " sent unparseable ext message: <$buf>\n"; |
1460 | } |
1551 | } |
1461 | |
1552 | |
… | |
… | |
1474 | }; |
1565 | }; |
1475 | |
1566 | |
1476 | $grp |
1567 | $grp |
1477 | } |
1568 | } |
1478 | |
1569 | |
|
|
1570 | sub _ext_cfg_reg($$$$) { |
|
|
1571 | my ($rvar, $varname, $cfgname, $default) = @_; |
|
|
1572 | |
|
|
1573 | $cfgname = lc $varname |
|
|
1574 | unless length $cfgname; |
|
|
1575 | |
|
|
1576 | $EXT_CFG{$cfgname} = [$rvar, $default]; |
|
|
1577 | |
|
|
1578 | $$rvar = exists $CFG{$cfgname} ? $CFG{$cfgname} : $default; |
|
|
1579 | } |
|
|
1580 | |
1479 | sub load_extensions { |
1581 | sub load_extensions { |
1480 | info "loading extensions..."; |
1582 | info "loading extensions..."; |
|
|
1583 | |
|
|
1584 | %EXT_CFG = (); |
1481 | |
1585 | |
1482 | cf::sync_job { |
1586 | cf::sync_job { |
1483 | my %todo; |
1587 | my %todo; |
1484 | |
1588 | |
1485 | for my $path (<$LIBDIR/*.ext>) { |
1589 | for my $path (<$LIBDIR/*.ext>) { |
… | |
… | |
1528 | unless exists $done{$_}; |
1632 | unless exists $done{$_}; |
1529 | } |
1633 | } |
1530 | |
1634 | |
1531 | trace "... pass $pass, loading '$k' into '$v->{pkg}'\n"; |
1635 | trace "... pass $pass, loading '$k' into '$v->{pkg}'\n"; |
1532 | |
1636 | |
|
|
1637 | my $source = $v->{source}; |
|
|
1638 | |
|
|
1639 | # support "CONF varname :confname = default" pseudo-statements |
|
|
1640 | $source =~ s{ |
|
|
1641 | ^ CONF \s+ ([^\s:=]+) \s* (?:: \s* ([^\s:=]+) \s* )? = ([^\n#]+) |
|
|
1642 | }{ |
|
|
1643 | "our \$$1; BEGIN { cf::_ext_cfg_reg \\\$$1, q\x00$1\x00, q\x00$2\x00, $3 }"; |
|
|
1644 | }gmxe; |
|
|
1645 | |
1533 | my $active = eval $v->{source}; |
1646 | my $active = eval $source; |
1534 | |
1647 | |
1535 | if (length $@) { |
1648 | if (length $@) { |
1536 | error "$v->{path}: $@\n"; |
1649 | error "$v->{path}: $@\n"; |
1537 | |
1650 | |
1538 | cf::cleanup "mandatory extension '$k' failed to load, exiting." |
1651 | cf::cleanup "mandatory extension '$k' failed to load, exiting." |
… | |
… | |
1825 | } |
1938 | } |
1826 | |
1939 | |
1827 | =item $protocol_xml = $player->expand_cfpod ($cfpod) |
1940 | =item $protocol_xml = $player->expand_cfpod ($cfpod) |
1828 | |
1941 | |
1829 | Expand deliantra pod fragments into protocol xml. |
1942 | Expand deliantra pod fragments into protocol xml. |
1830 | |
|
|
1831 | =item $player->ext_reply ($msgid, @msg) |
|
|
1832 | |
|
|
1833 | Sends an ext reply to the player. |
|
|
1834 | |
|
|
1835 | =cut |
|
|
1836 | |
|
|
1837 | sub ext_reply($$@) { |
|
|
1838 | my ($self, $id, @msg) = @_; |
|
|
1839 | |
|
|
1840 | $self->ns->ext_reply ($id, @msg) |
|
|
1841 | } |
|
|
1842 | |
1943 | |
1843 | =item $player->ext_msg ($type, @msg) |
1944 | =item $player->ext_msg ($type, @msg) |
1844 | |
1945 | |
1845 | Sends an ext event to the client. |
1946 | Sends an ext event to the client. |
1846 | |
1947 | |
… | |
… | |
2245 | # if $self->per_party; |
2346 | # if $self->per_party; |
2246 | |
2347 | |
2247 | $self |
2348 | $self |
2248 | } |
2349 | } |
2249 | |
2350 | |
2250 | # find and load all maps in the 3x3 area around a map |
|
|
2251 | sub load_neighbours { |
|
|
2252 | my ($map) = @_; |
|
|
2253 | |
|
|
2254 | my @neigh; # diagonal neighbours |
|
|
2255 | |
|
|
2256 | for (0 .. 3) { |
|
|
2257 | my $neigh = $map->tile_path ($_) |
|
|
2258 | or next; |
|
|
2259 | $neigh = find $neigh, $map |
|
|
2260 | or next; |
|
|
2261 | $neigh->load; |
|
|
2262 | |
|
|
2263 | # now find the diagonal neighbours |
|
|
2264 | push @neigh, |
|
|
2265 | [$neigh->tile_path (($_ + 3) % 4), $neigh], |
|
|
2266 | [$neigh->tile_path (($_ + 1) % 4), $neigh]; |
|
|
2267 | } |
|
|
2268 | |
|
|
2269 | for (grep defined $_->[0], @neigh) { |
|
|
2270 | my ($path, $origin) = @$_; |
|
|
2271 | my $neigh = find $path, $origin |
|
|
2272 | or next; |
|
|
2273 | $neigh->load; |
|
|
2274 | } |
|
|
2275 | } |
|
|
2276 | |
|
|
2277 | sub find_sync { |
2351 | sub find_sync { |
2278 | my ($path, $origin) = @_; |
2352 | my ($path, $origin) = @_; |
2279 | |
2353 | |
2280 | # it's a bug to call this from the main context |
2354 | # it's a bug to call this from the main context |
2281 | return cf::LOG cf::llevError | cf::logBacktrace, "do_find_sync" |
2355 | return cf::LOG cf::llevError | cf::logBacktrace, "do_find_sync" |
… | |
… | |
2299 | |
2373 | |
2300 | sub find_async { |
2374 | sub find_async { |
2301 | my ($path, $origin, $load) = @_; |
2375 | my ($path, $origin, $load) = @_; |
2302 | |
2376 | |
2303 | $path = normalise $path, $origin; |
2377 | $path = normalise $path, $origin; |
2304 | |
2378 | |
2305 | if (my $map = $cf::MAP{$path}) { |
2379 | if (my $map = $cf::MAP{$path}) { |
2306 | return $map if !$load || $map->linkable; |
2380 | return $map if !$load || $map->linkable; |
2307 | } |
2381 | } |
2308 | |
2382 | |
2309 | $MAP_PREFETCH{$path} |= $load; |
2383 | $MAP_PREFETCH{$path} |= $load; |
… | |
… | |
2576 | |
2650 | |
2577 | Creates and returns a persistent reference to an object that can be stored as a string. |
2651 | Creates and returns a persistent reference to an object that can be stored as a string. |
2578 | |
2652 | |
2579 | =item $ob = cf::object::deref ($refstring) |
2653 | =item $ob = cf::object::deref ($refstring) |
2580 | |
2654 | |
2581 | returns the objetc referenced by refstring. may return undef when it cnanot find the object, |
2655 | returns the objetc referenced by refstring. may return undef when it cannot find the object, |
2582 | even if the object actually exists. May block. |
2656 | even if the object actually exists. May block. |
2583 | |
2657 | |
2584 | =cut |
2658 | =cut |
2585 | |
2659 | |
2586 | sub deref { |
2660 | sub deref { |
… | |
… | |
2753 | # use -1 or undef as default coordinates, not 0, 0 |
2827 | # use -1 or undef as default coordinates, not 0, 0 |
2754 | ($x, $y) = ($map->enter_x, $map->enter_y) |
2828 | ($x, $y) = ($map->enter_x, $map->enter_y) |
2755 | if $x <= 0 && $y <= 0; |
2829 | if $x <= 0 && $y <= 0; |
2756 | |
2830 | |
2757 | $map->load; |
2831 | $map->load; |
2758 | $map->load_neighbours; |
|
|
2759 | |
2832 | |
2760 | return unless $self->contr->active; |
2833 | return unless $self->contr->active; |
2761 | |
2834 | |
2762 | local $self->{_prev_pos} = $link_pos; # ugly hack for rent.ext |
2835 | local $self->{_prev_pos} = $link_pos; # ugly hack for rent.ext |
2763 | if ($self->enter_map ($map, $x, $y)) { |
2836 | if ($self->enter_map ($map, $x, $y)) { |
… | |
… | |
2969 | |
3042 | |
2970 | =head3 cf::client |
3043 | =head3 cf::client |
2971 | |
3044 | |
2972 | =over 4 |
3045 | =over 4 |
2973 | |
3046 | |
2974 | =item $client->send_drawinfo ($text, $flags) |
|
|
2975 | |
|
|
2976 | Sends a drawinfo packet to the client. Circumvents output buffering so |
|
|
2977 | should not be used under normal circumstances. |
|
|
2978 | |
|
|
2979 | =cut |
|
|
2980 | |
|
|
2981 | sub cf::client::send_drawinfo { |
|
|
2982 | my ($self, $text, $flags) = @_; |
|
|
2983 | |
|
|
2984 | utf8::encode $text; |
|
|
2985 | $self->send_packet (sprintf "drawinfo %d %s", $flags || cf::NDI_BLACK, $text); |
|
|
2986 | } |
|
|
2987 | |
|
|
2988 | =item $client->send_big_packet ($pkt) |
3047 | =item $client->send_big_packet ($pkt) |
2989 | |
3048 | |
2990 | Like C<send_packet>, but tries to compress large packets, and fragments |
3049 | Like C<send_packet>, but tries to compress large packets, and fragments |
2991 | them as required. |
3050 | them as required. |
2992 | |
3051 | |
… | |
… | |
3010 | $self->send_packet ($pkt); |
3069 | $self->send_packet ($pkt); |
3011 | } |
3070 | } |
3012 | |
3071 | |
3013 | =item $client->send_msg ($channel, $msg, $color, [extra...]) |
3072 | =item $client->send_msg ($channel, $msg, $color, [extra...]) |
3014 | |
3073 | |
3015 | Send a drawinfo or msg packet to the client, formatting the msg for the |
3074 | Send a msg packet to the client, formatting the msg for the client if |
3016 | client if neccessary. C<$type> should be a string identifying the type of |
3075 | necessary. C<$type> should be a string identifying the type of the |
3017 | the message, with C<log> being the default. If C<$color> is negative, suppress |
3076 | message, with C<log> being the default. If C<$color> is negative, suppress |
3018 | the message unless the client supports the msg packet. |
3077 | the message unless the client supports the msg packet. |
3019 | |
3078 | |
3020 | =cut |
3079 | =cut |
3021 | |
3080 | |
3022 | # non-persistent channels (usually the info channel) |
3081 | # non-persistent channels (usually the info channel) |
… | |
… | |
3127 | id => "death", |
3186 | id => "death", |
3128 | title => "Death", |
3187 | title => "Death", |
3129 | reply => undef, |
3188 | reply => undef, |
3130 | tooltip => "Reason for and more info about your most recent death", |
3189 | tooltip => "Reason for and more info about your most recent death", |
3131 | }, |
3190 | }, |
|
|
3191 | "c/fatal" => { |
|
|
3192 | id => "fatal", |
|
|
3193 | title => "Fatal Error", |
|
|
3194 | reply => undef, |
|
|
3195 | tooltip => "Reason for the server disconnect", |
|
|
3196 | }, |
3132 | "c/say" => $SAY_CHANNEL, |
3197 | "c/say" => $SAY_CHANNEL, |
3133 | "c/chat" => $CHAT_CHANNEL, |
3198 | "c/chat" => $CHAT_CHANNEL, |
3134 | ); |
3199 | ); |
3135 | |
3200 | |
3136 | sub cf::client::send_msg { |
3201 | sub cf::client::send_msg { |
… | |
… | |
3179 | =cut |
3244 | =cut |
3180 | |
3245 | |
3181 | sub cf::client::ext_msg($$@) { |
3246 | sub cf::client::ext_msg($$@) { |
3182 | my ($self, $type, @msg) = @_; |
3247 | my ($self, $type, @msg) = @_; |
3183 | |
3248 | |
3184 | if ($self->extcmd == 2) { |
|
|
3185 | $self->send_big_packet ("ext " . $self->{json_coder}->encode ([$type, @msg])); |
3249 | $self->send_big_packet ("ext " . $self->{json_coder}->encode ([$type, @msg])); |
3186 | } elsif ($self->extcmd == 1) { # TODO: remove |
|
|
3187 | push @msg, msgtype => "event_$type"; |
|
|
3188 | $self->send_big_packet ("ext " . $self->{json_coder}->encode ({@msg})); |
|
|
3189 | } |
|
|
3190 | } |
|
|
3191 | |
|
|
3192 | =item $client->ext_reply ($msgid, @msg) |
|
|
3193 | |
|
|
3194 | Sends an ext reply to the client. |
|
|
3195 | |
|
|
3196 | =cut |
|
|
3197 | |
|
|
3198 | sub cf::client::ext_reply($$@) { |
|
|
3199 | my ($self, $id, @msg) = @_; |
|
|
3200 | |
|
|
3201 | if ($self->extcmd == 2) { |
|
|
3202 | $self->send_big_packet ("ext " . $self->{json_coder}->encode (["reply-$id", @msg])); |
|
|
3203 | } elsif ($self->extcmd == 1) { |
|
|
3204 | #TODO: version 1, remove |
|
|
3205 | unshift @msg, msgtype => "reply", msgid => $id; |
|
|
3206 | $self->send_big_packet ("ext " . $self->{json_coder}->encode ({@msg})); |
|
|
3207 | } |
|
|
3208 | } |
3250 | } |
3209 | |
3251 | |
3210 | =item $success = $client->query ($flags, "text", \&cb) |
3252 | =item $success = $client->query ($flags, "text", \&cb) |
3211 | |
3253 | |
3212 | Queues a query to the client, calling the given callback with |
3254 | Queues a query to the client, calling the given callback with |
… | |
… | |
3232 | |
3274 | |
3233 | $self->send_packet ($self->{query_queue}[0][0]) |
3275 | $self->send_packet ($self->{query_queue}[0][0]) |
3234 | if @{ $self->{query_queue} } == 1; |
3276 | if @{ $self->{query_queue} } == 1; |
3235 | |
3277 | |
3236 | 1 |
3278 | 1 |
|
|
3279 | } |
|
|
3280 | |
|
|
3281 | =item $client->update_command_faces |
|
|
3282 | |
|
|
3283 | =cut |
|
|
3284 | |
|
|
3285 | our %COMMAND_FACE; |
|
|
3286 | |
|
|
3287 | sub cf::client::update_command_faces { |
|
|
3288 | my ($self) = @_; |
|
|
3289 | |
|
|
3290 | my @faces = grep $_, |
|
|
3291 | $COMMAND_FACE{preferred}, |
|
|
3292 | $COMMAND_FACE{standard}, |
|
|
3293 | $COMMAND_FACE{skill}, |
|
|
3294 | $self->pl->ob->flag (cf::FLAG_WIZ) ? $COMMAND_FACE{dm} : (), |
|
|
3295 | $COMMAND_FACE{emote}, |
|
|
3296 | ; |
|
|
3297 | |
|
|
3298 | $self->send_face ($_) |
|
|
3299 | for @faces; |
|
|
3300 | $self->flush_fx; |
|
|
3301 | |
|
|
3302 | $self->ext_msg (command_list => @faces); |
|
|
3303 | } |
|
|
3304 | |
|
|
3305 | =item cf::client::set_command_face $type, $commands |
|
|
3306 | |
|
|
3307 | =cut |
|
|
3308 | |
|
|
3309 | sub cf::client::set_command_face { |
|
|
3310 | my ($type, $list) = @_; |
|
|
3311 | |
|
|
3312 | my $idx = &cf::face::set ( #d# ugly forward reference |
|
|
3313 | "command_list/$type" => cf::FT_RSRC, |
|
|
3314 | JSON::XS->new->utf8->encode ([ sort @$list ]) |
|
|
3315 | ); |
|
|
3316 | |
|
|
3317 | $COMMAND_FACE{$type} = $idx; |
3237 | } |
3318 | } |
3238 | |
3319 | |
3239 | cf::client->attach ( |
3320 | cf::client->attach ( |
3240 | on_connect => sub { |
3321 | on_connect => sub { |
3241 | my ($ns) = @_; |
3322 | my ($ns) = @_; |
… | |
… | |
3267 | my ($ns, $buf) = @_; |
3348 | my ($ns, $buf) = @_; |
3268 | |
3349 | |
3269 | my $msg = eval { $ns->{json_coder}->decode ($buf) }; |
3350 | my $msg = eval { $ns->{json_coder}->decode ($buf) }; |
3270 | |
3351 | |
3271 | if (ref $msg) { |
3352 | if (ref $msg) { |
3272 | my ($type, $reply, @payload) = |
3353 | my ($type, $reply, @payload) = @$msg; # version 1 used %type, $id, %$hash |
3273 | "ARRAY" eq ref $msg |
|
|
3274 | ? @$msg |
|
|
3275 | : ($msg->{msgtype}, $msg->{msgid}, %$msg); # TODO: version 1, remove |
|
|
3276 | |
3354 | |
3277 | my @reply; |
|
|
3278 | |
|
|
3279 | if (my $cb = $EXTICMD{$type}) { |
3355 | if (my $cb = $EXTIACMD{$type}) { |
|
|
3356 | $cb->( |
|
|
3357 | $ns, |
|
|
3358 | sub { |
|
|
3359 | $ns->ext_msg ("reply-$reply", @_) |
|
|
3360 | if $reply; |
|
|
3361 | }, |
|
|
3362 | @payload |
|
|
3363 | ); |
|
|
3364 | } else { |
|
|
3365 | my @reply; |
|
|
3366 | |
|
|
3367 | if (my $cb = $EXTICMD{$type}) { |
3280 | @reply = $cb->($ns, @payload); |
3368 | @reply = $cb->($ns, @payload); |
|
|
3369 | } |
|
|
3370 | |
|
|
3371 | $ns->ext_msg ("reply-$reply", @reply) |
|
|
3372 | if $reply; |
3281 | } |
3373 | } |
3282 | |
|
|
3283 | $ns->ext_reply ($reply, @reply) |
|
|
3284 | if $reply; |
|
|
3285 | |
|
|
3286 | } else { |
3374 | } else { |
3287 | error "client " . ($ns->pl ? $ns->pl->ob->name : $ns->host) . " sent unparseable exti message: <$buf>\n"; |
3375 | error "client " . ($ns->pl ? $ns->pl->ob->name : $ns->host) . " sent unparseable exti message: <$buf>\n"; |
3288 | } |
3376 | } |
3289 | |
3377 | |
3290 | cf::override; |
3378 | cf::override; |
… | |
… | |
3458 | =cut |
3546 | =cut |
3459 | |
3547 | |
3460 | ############################################################################# |
3548 | ############################################################################# |
3461 | # the server's init and main functions |
3549 | # the server's init and main functions |
3462 | |
3550 | |
|
|
3551 | { |
|
|
3552 | package cf::face; |
|
|
3553 | |
|
|
3554 | our %HASH; # hash => idx |
|
|
3555 | our @DATA; # dynamically-created facedata, only faceste 0 used |
|
|
3556 | our @FOFS; # file offset, if > 0 |
|
|
3557 | our @SIZE; # size of face, in octets |
|
|
3558 | our @META; # meta hash of face, if any |
|
|
3559 | our $DATAFH; # facedata filehandle |
|
|
3560 | |
|
|
3561 | # internal api, not finalised |
|
|
3562 | sub set { |
|
|
3563 | my ($name, $type, $data) = @_; |
|
|
3564 | |
|
|
3565 | my $idx = cf::face::find $name; |
|
|
3566 | |
|
|
3567 | if ($idx) { |
|
|
3568 | delete $HASH{cf::face::get_csum $idx}; |
|
|
3569 | } else { |
|
|
3570 | $idx = cf::face::alloc $name; |
|
|
3571 | } |
|
|
3572 | |
|
|
3573 | my $hash = cf::face::mangle_csum Digest::MD5::md5 $data; |
|
|
3574 | |
|
|
3575 | cf::face::set_type $idx, $type; |
|
|
3576 | cf::face::set_csum $idx, 0, $hash; |
|
|
3577 | |
|
|
3578 | # we need to destroy the SV itself, not just modify it, as a running ix |
|
|
3579 | # might hold a reference to it: "delete" achieves that. |
|
|
3580 | delete $FOFS[0][$idx]; |
|
|
3581 | delete $DATA[0][$idx]; |
|
|
3582 | $DATA[0][$idx] = $data; |
|
|
3583 | $SIZE[0][$idx] = length $data; |
|
|
3584 | delete $META[$idx]; |
|
|
3585 | $HASH{$hash} = $idx;#d# |
|
|
3586 | |
|
|
3587 | $idx |
|
|
3588 | } |
|
|
3589 | |
|
|
3590 | sub _get_data($$$) { |
|
|
3591 | my ($idx, $set, $cb) = @_; |
|
|
3592 | |
|
|
3593 | if (defined $DATA[$set][$idx]) { |
|
|
3594 | $cb->($DATA[$set][$idx]); |
|
|
3595 | } elsif (my $fofs = $FOFS[$set][$idx]) { |
|
|
3596 | my $size = $SIZE[$set][$idx]; |
|
|
3597 | my $buf; |
|
|
3598 | IO::AIO::aio_read $DATAFH, $fofs, $size, $buf, 0, sub { |
|
|
3599 | if ($_[0] == $size) { |
|
|
3600 | #cf::debug "read face $idx, $size from $fofs as ", length $buf;#d# |
|
|
3601 | $cb->($buf); |
|
|
3602 | } else { |
|
|
3603 | cf::error "INTERNAL ERROR: unable to read facedata for face $idx#$set ($size, $fofs), ignoring request."; |
|
|
3604 | } |
|
|
3605 | }; |
|
|
3606 | } else { |
|
|
3607 | cf::error "requested facedata for unknown face $idx#$set, ignoring."; |
|
|
3608 | } |
|
|
3609 | } |
|
|
3610 | |
|
|
3611 | # rather ineffient |
|
|
3612 | sub cf::face::get_data($;$) { |
|
|
3613 | my ($idx, $set) = @_; |
|
|
3614 | |
|
|
3615 | _get_data $idx, $set, Coro::rouse_cb; |
|
|
3616 | Coro::rouse_wait |
|
|
3617 | } |
|
|
3618 | |
|
|
3619 | sub cf::face::ix { |
|
|
3620 | my ($ns, $set, $idx, $pri) = @_; |
|
|
3621 | |
|
|
3622 | _get_data $idx, $set, sub { |
|
|
3623 | $ns->ix_send ($idx, $pri, $_[0]); |
|
|
3624 | }; |
|
|
3625 | } |
|
|
3626 | } |
|
|
3627 | |
3463 | sub load_facedata($) { |
3628 | sub load_facedata($) { |
3464 | my ($path) = @_; |
3629 | my ($path) = @_; |
3465 | |
3630 | |
3466 | # HACK to clear player env face cache, we need some signal framework |
|
|
3467 | # for this (global event?) |
|
|
3468 | %ext::player_env::MUSIC_FACE_CACHE = (); |
|
|
3469 | |
|
|
3470 | my $enc = JSON::XS->new->utf8->canonical->relaxed; |
3631 | my $enc = JSON::XS->new->utf8->canonical->relaxed; |
3471 | |
3632 | |
3472 | trace "loading facedata from $path\n"; |
3633 | trace "loading facedata from $path\n"; |
3473 | |
3634 | |
3474 | my $facedata = decode_storable load_file $path; |
3635 | my $facedata = decode_storable load_file "$path/faceinfo"; |
3475 | |
3636 | |
3476 | $facedata->{version} == 2 |
3637 | $facedata->{version} == 2 |
3477 | or cf::cleanup "$path: version mismatch, cannot proceed."; |
3638 | or cf::cleanup "$path/faceinfo: version mismatch, cannot proceed."; |
3478 | |
3639 | |
3479 | # patch in the exptable |
3640 | my $fh = aio_open "$DATADIR/facedata", IO::AIO::O_RDONLY, 0 |
3480 | my $exp_table = $enc->encode ([map cf::level_to_min_exp $_, 1 .. cf::settings->max_level]); |
3641 | or cf::cleanup "$path/facedata: $!, cannot proceed."; |
3481 | $facedata->{resource}{"res/exp_table"} = { |
3642 | |
3482 | type => FT_RSRC, |
3643 | get_slot 1, -100, "load_facedata"; # make sure we get a very big slot |
3483 | data => $exp_table, |
3644 | |
3484 | hash => (Digest::MD5::md5 $exp_table), |
3645 | # BEGIN ATOMIC |
3485 | }; |
3646 | # from here on, everything must be atomic - no thread switch allowed |
3486 | cf::cede_to_tick; |
3647 | my $t1 = EV::time; |
3487 | |
3648 | |
3488 | { |
3649 | { |
3489 | my $faces = $facedata->{faceinfo}; |
3650 | my $faces = $facedata->{faceinfo}; |
3490 | |
3651 | |
3491 | while (my ($face, $info) = each %$faces) { |
3652 | for my $face (sort keys %$faces) { |
|
|
3653 | my $info = $faces->{$face}; |
3492 | my $idx = (cf::face::find $face) || cf::face::alloc $face; |
3654 | my $idx = (cf::face::find $face) || cf::face::alloc $face; |
3493 | |
3655 | |
3494 | cf::face::set_visibility $idx, $info->{visibility}; |
3656 | cf::face::set_visibility $idx, $info->{visibility}; |
3495 | cf::face::set_magicmap $idx, $info->{magicmap}; |
3657 | cf::face::set_magicmap $idx, $info->{magicmap}; |
3496 | cf::face::set_data $idx, 0, $info->{data32}, $info->{hash32}; |
3658 | cf::face::set_csum $idx, 0, $info->{hash64}; $cf::face::SIZE[0][$idx] = $info->{size64}; $cf::face::FOFS[0][$idx] = $info->{fofs64}; |
3497 | cf::face::set_data $idx, 1, $info->{data64}, $info->{hash64}; |
3659 | cf::face::set_csum $idx, 1, $info->{hash32}; $cf::face::SIZE[1][$idx] = $info->{size32}; $cf::face::FOFS[1][$idx] = $info->{fofs32}; |
3498 | cf::face::set_data $idx, 2, $info->{glyph} , $info->{glyph} ; |
3660 | cf::face::set_csum $idx, 2, $info->{glyph}; $cf::face::DATA[2][$idx] = $info->{glyph}; |
3499 | |
3661 | $cf::face::HASH{$info->{hash64}} = $idx; |
3500 | cf::cede_to_tick; |
3662 | delete $cf::face::META[$idx]; |
3501 | } |
3663 | } |
3502 | |
3664 | |
3503 | while (my ($face, $info) = each %$faces) { |
3665 | while (my ($face, $info) = each %$faces) { |
3504 | next unless $info->{smooth}; |
3666 | next unless $info->{smooth}; |
3505 | |
3667 | |
… | |
… | |
3510 | cf::face::set_smooth $idx, $smooth; |
3672 | cf::face::set_smooth $idx, $smooth; |
3511 | cf::face::set_smoothlevel $idx, $info->{smoothlevel}; |
3673 | cf::face::set_smoothlevel $idx, $info->{smoothlevel}; |
3512 | } else { |
3674 | } else { |
3513 | error "smooth face '$info->{smooth}' not found for face '$face'"; |
3675 | error "smooth face '$info->{smooth}' not found for face '$face'"; |
3514 | } |
3676 | } |
3515 | |
|
|
3516 | cf::cede_to_tick; |
|
|
3517 | } |
3677 | } |
3518 | } |
3678 | } |
3519 | |
3679 | |
3520 | { |
3680 | { |
3521 | my $anims = $facedata->{animinfo}; |
3681 | my $anims = $facedata->{animinfo}; |
3522 | |
3682 | |
3523 | while (my ($anim, $info) = each %$anims) { |
3683 | while (my ($anim, $info) = each %$anims) { |
3524 | cf::anim::set $anim, $info->{frames}, $info->{facings}; |
3684 | cf::anim::set $anim, $info->{frames}, $info->{facings}; |
3525 | cf::cede_to_tick; |
|
|
3526 | } |
3685 | } |
3527 | |
3686 | |
3528 | cf::anim::invalidate_all; # d'oh |
3687 | cf::anim::invalidate_all; # d'oh |
3529 | } |
3688 | } |
3530 | |
3689 | |
3531 | { |
3690 | { |
3532 | my $res = $facedata->{resource}; |
3691 | my $res = $facedata->{resource}; |
3533 | |
3692 | |
3534 | while (my ($name, $info) = each %$res) { |
3693 | while (my ($name, $info) = each %$res) { |
3535 | if (defined $info->{type}) { |
3694 | if (defined (my $type = $info->{type})) { |
|
|
3695 | # TODO: different hash - must free and use new index, or cache ixface data queue |
3536 | my $idx = (cf::face::find $name) || cf::face::alloc $name; |
3696 | my $idx = (cf::face::find $name) || cf::face::alloc $name; |
3537 | |
3697 | |
3538 | cf::face::set_data $idx, 0, $info->{data}, $info->{hash}; |
|
|
3539 | cf::face::set_type $idx, $info->{type}; |
3698 | cf::face::set_type $idx, $type; |
|
|
3699 | cf::face::set_csum $idx, 0, $info->{hash}; |
|
|
3700 | $cf::face::SIZE[0][$idx] = $info->{size}; |
|
|
3701 | $cf::face::FOFS[0][$idx] = $info->{fofs}; |
|
|
3702 | $cf::face::META[$idx] = $type & 1 ? undef : $info->{meta}; # preserve meta unless prepended already |
|
|
3703 | $cf::face::HASH{$info->{hash}} = $idx; |
3540 | } else { |
3704 | } else { |
3541 | $RESOURCE{$name} = $info; # unused |
3705 | # $RESOURCE{$name} = $info; # unused |
3542 | } |
3706 | } |
3543 | |
|
|
3544 | cf::cede_to_tick; |
|
|
3545 | } |
3707 | } |
3546 | } |
3708 | } |
|
|
3709 | |
|
|
3710 | ($fh, $cf::face::DATAFH) = ($cf::face::DATAFH, $fh); |
|
|
3711 | |
|
|
3712 | # HACK to clear player env face cache, we need some signal framework |
|
|
3713 | # for this (global event?) |
|
|
3714 | %ext::player_env::MUSIC_FACE_CACHE = (); |
|
|
3715 | |
|
|
3716 | # END ATOMIC |
|
|
3717 | |
|
|
3718 | cf::debug "facedata atomic update time ", EV::time - $t1; |
3547 | |
3719 | |
3548 | cf::global->invoke (EVENT_GLOBAL_RESOURCE_UPDATE); |
3720 | cf::global->invoke (EVENT_GLOBAL_RESOURCE_UPDATE); |
|
|
3721 | |
|
|
3722 | aio_close $fh if $fh; # close old facedata |
3549 | |
3723 | |
3550 | 1 |
3724 | 1 |
3551 | } |
3725 | } |
3552 | |
3726 | |
3553 | register_exticmd fx_want => sub { |
3727 | register_exticmd fx_want => sub { |
… | |
… | |
3564 | my $status = load_resource_file_ $_[0]; |
3738 | my $status = load_resource_file_ $_[0]; |
3565 | get_slot 0.1, 100; |
3739 | get_slot 0.1, 100; |
3566 | cf::arch::commit_load; |
3740 | cf::arch::commit_load; |
3567 | |
3741 | |
3568 | $status |
3742 | $status |
|
|
3743 | } |
|
|
3744 | |
|
|
3745 | sub reload_exp_table { |
|
|
3746 | _reload_exp_table; |
|
|
3747 | |
|
|
3748 | cf::face::set |
|
|
3749 | "res/exp_table" => FT_RSRC, |
|
|
3750 | JSON::XS->new->utf8->canonical->encode ( |
|
|
3751 | [map cf::level_to_min_exp $_, 1 .. cf::settings->max_level] |
|
|
3752 | ); |
|
|
3753 | } |
|
|
3754 | |
|
|
3755 | sub reload_materials { |
|
|
3756 | _reload_materials; |
3569 | } |
3757 | } |
3570 | |
3758 | |
3571 | sub reload_regions { |
3759 | sub reload_regions { |
3572 | # HACK to clear player env face cache, we need some signal framework |
3760 | # HACK to clear player env face cache, we need some signal framework |
3573 | # for this (global event?) |
3761 | # for this (global event?) |
… | |
… | |
3581 | if exists $_->{match}; |
3769 | if exists $_->{match}; |
3582 | } |
3770 | } |
3583 | } |
3771 | } |
3584 | |
3772 | |
3585 | sub reload_facedata { |
3773 | sub reload_facedata { |
3586 | load_facedata "$DATADIR/facedata" |
3774 | load_facedata $DATADIR |
3587 | or die "unable to load facedata\n"; |
3775 | or die "unable to load facedata\n"; |
3588 | } |
3776 | } |
3589 | |
3777 | |
3590 | sub reload_archetypes { |
3778 | sub reload_archetypes { |
3591 | load_resource_file "$DATADIR/archetypes" |
3779 | load_resource_file "$DATADIR/archetypes" |
3592 | or die "unable to load archetypes\n"; |
3780 | or die "unable to load archetypes\n"; |
|
|
3781 | |
|
|
3782 | cf::face::set |
|
|
3783 | "res/skill_info" => FT_RSRC, |
|
|
3784 | JSON::XS->new->utf8->canonical->encode ( |
|
|
3785 | [map [cf::arch::skillvec ($_)->name], 0 .. cf::arch::skillvec_size - 1] |
|
|
3786 | ); |
|
|
3787 | |
|
|
3788 | cf::face::set |
|
|
3789 | "res/spell_paths" => FT_RSRC, |
|
|
3790 | JSON::XS->new->utf8->canonical->encode ( |
|
|
3791 | [map [cf::spellpathnames ($_)], 0 .. NRSPELLPATHS - 1] |
|
|
3792 | ); |
|
|
3793 | |
|
|
3794 | # command completion |
|
|
3795 | my @commands; |
|
|
3796 | |
|
|
3797 | for (0..cf::arch::skillvec_size - 1) { |
|
|
3798 | my $skill = cf::arch::skillvec $_; |
|
|
3799 | my $name = $skill->name; |
|
|
3800 | my $flags = cf::skill_flags $skill->subtype; |
|
|
3801 | |
|
|
3802 | push @commands, "ready_skill $name" if $flags & (SF_COMBAT | SF_RANGED | SF_GRACE); |
|
|
3803 | push @commands, "use_skill $name" if $flags & (SF_USE | SF_AUTARK | SF_GRACE); |
|
|
3804 | } |
|
|
3805 | |
|
|
3806 | cf::client::set_command_face skill => \@commands; |
3593 | } |
3807 | } |
3594 | |
3808 | |
3595 | sub reload_treasures { |
3809 | sub reload_treasures { |
3596 | load_resource_file "$DATADIR/treasures" |
3810 | load_resource_file "$DATADIR/treasures" |
3597 | or die "unable to load treasurelists\n"; |
3811 | or die "unable to load treasurelists\n"; |
… | |
… | |
3618 | } |
3832 | } |
3619 | |
3833 | |
3620 | sub reload_resources { |
3834 | sub reload_resources { |
3621 | trace "reloading resource files...\n"; |
3835 | trace "reloading resource files...\n"; |
3622 | |
3836 | |
3623 | reload_exp_table; |
|
|
3624 | reload_materials; |
3837 | reload_materials; |
3625 | reload_facedata; |
3838 | reload_facedata; |
|
|
3839 | reload_exp_table; |
3626 | reload_sound; |
3840 | reload_sound; |
3627 | reload_archetypes; |
3841 | reload_archetypes; |
3628 | reload_regions; |
3842 | reload_regions; |
3629 | reload_treasures; |
3843 | reload_treasures; |
3630 | |
3844 | |
… | |
… | |
3682 | |
3896 | |
3683 | sub main { |
3897 | sub main { |
3684 | cf::init_globals; # initialise logging |
3898 | cf::init_globals; # initialise logging |
3685 | |
3899 | |
3686 | LOG llevInfo, "Welcome to Deliantra, v" . VERSION; |
3900 | LOG llevInfo, "Welcome to Deliantra, v" . VERSION; |
3687 | LOG llevInfo, "Copyright (C) 2005-2011 Marc Alexander Lehmann / Robin Redeker / the Deliantra team."; |
3901 | LOG llevInfo, "Copyright (C) 2005-2012 Marc Alexander Lehmann / Robin Redeker / the Deliantra team."; |
3688 | LOG llevInfo, "Copyright (C) 1994 Mark Wedel."; |
3902 | LOG llevInfo, "Copyright (C) 1994 Mark Wedel."; |
3689 | LOG llevInfo, "Copyright (C) 1992 Frank Tore Johansen."; |
3903 | LOG llevInfo, "Copyright (C) 1992 Frank Tore Johansen."; |
3690 | |
3904 | |
3691 | $Coro::current->prio (Coro::PRIO_MAX); # give the main loop max. priority |
3905 | $Coro::current->prio (Coro::PRIO_MAX); # give the main loop max. priority |
3692 | |
3906 | |
3693 | # we must not ever block the main coroutine |
3907 | # we must not ever block the main coroutine |
3694 | local $Coro::idle = sub { |
3908 | $Coro::idle = sub { |
3695 | Carp::cluck "FATAL: Coro::idle was called, major BUG, use cf::sync_job!\n";#d# |
3909 | Carp::cluck "FATAL: Coro::idle was called, major BUG, use cf::sync_job!\n";#d# |
3696 | (async { |
3910 | (async { |
3697 | $Coro::current->{desc} = "IDLE BUG HANDLER"; |
3911 | $Coro::current->{desc} = "IDLE BUG HANDLER"; |
3698 | EV::loop EV::LOOP_ONESHOT; |
3912 | EV::loop EV::LOOP_ONESHOT; |
3699 | })->prio (Coro::PRIO_MAX); |
3913 | })->prio (Coro::PRIO_MAX); |
… | |
… | |
3702 | evthread_start IO::AIO::poll_fileno; |
3916 | evthread_start IO::AIO::poll_fileno; |
3703 | |
3917 | |
3704 | cf::sync_job { |
3918 | cf::sync_job { |
3705 | cf::incloader::init (); |
3919 | cf::incloader::init (); |
3706 | |
3920 | |
|
|
3921 | db_init; |
|
|
3922 | |
3707 | cf::init_anim; |
3923 | cf::init_anim; |
3708 | cf::init_attackmess; |
3924 | cf::init_attackmess; |
3709 | cf::init_dynamic; |
3925 | cf::init_dynamic; |
3710 | |
3926 | |
3711 | cf::load_settings; |
3927 | cf::load_settings; |
3712 | |
3928 | |
3713 | reload_resources; |
3929 | reload_resources; |
3714 | reload_config; |
3930 | reload_config; |
3715 | db_init; |
|
|
3716 | |
3931 | |
3717 | cf::init_uuid; |
3932 | cf::init_uuid; |
3718 | cf::init_signals; |
3933 | cf::init_signals; |
3719 | cf::init_skills; |
3934 | cf::init_skills; |
3720 | |
3935 | |
… | |
… | |
3734 | }; |
3949 | }; |
3735 | |
3950 | |
3736 | cf::object::thawer::errors_are_fatal 0; |
3951 | cf::object::thawer::errors_are_fatal 0; |
3737 | info "parse errors in files are no longer fatal from this point on.\n"; |
3952 | info "parse errors in files are no longer fatal from this point on.\n"; |
3738 | |
3953 | |
3739 | my $free_main; $free_main = EV::idle sub { |
3954 | AE::postpone { |
3740 | undef $free_main; |
|
|
3741 | undef &main; # free gobs of memory :) |
3955 | undef &main; # free gobs of memory :) |
3742 | }; |
3956 | }; |
3743 | |
3957 | |
3744 | goto &main_loop; |
3958 | goto &main_loop; |
3745 | } |
3959 | } |
… | |
… | |
3902 | |
4116 | |
3903 | cf::write_runtime_sync; # external watchdog should not bark |
4117 | cf::write_runtime_sync; # external watchdog should not bark |
3904 | |
4118 | |
3905 | trace "emergency_perl_save: flushing outstanding aio requests"; |
4119 | trace "emergency_perl_save: flushing outstanding aio requests"; |
3906 | while (IO::AIO::nreqs || BDB::nreqs) { |
4120 | while (IO::AIO::nreqs || BDB::nreqs) { |
3907 | Coro::EV::timer_once 0.01; # let the sync_job do it's thing |
4121 | Coro::AnyEvent::sleep 0.01; # let the sync_job do it's thing |
3908 | } |
4122 | } |
3909 | |
4123 | |
3910 | cf::write_runtime_sync; # external watchdog should not bark |
4124 | cf::write_runtime_sync; # external watchdog should not bark |
3911 | }; |
4125 | }; |
3912 | |
4126 | |
… | |
… | |
4093 | |
4307 | |
4094 | ############################################################################# |
4308 | ############################################################################# |
4095 | |
4309 | |
4096 | my $bug_warning = 0; |
4310 | my $bug_warning = 0; |
4097 | |
4311 | |
4098 | our @WAIT_FOR_TICK; |
|
|
4099 | our @WAIT_FOR_TICK_BEGIN; |
|
|
4100 | |
|
|
4101 | sub wait_for_tick() { |
4312 | sub wait_for_tick() { |
4102 | return Coro::cede if tick_inhibit || $Coro::current == $Coro::main; |
4313 | return Coro::AnyEvent::poll if tick_inhibit || $Coro::current == $Coro::main; |
4103 | |
4314 | |
4104 | my $signal = new Coro::Signal; |
4315 | $WAIT_FOR_TICK->wait; |
4105 | push @WAIT_FOR_TICK, $signal; |
|
|
4106 | $signal->wait; |
|
|
4107 | } |
4316 | } |
4108 | |
4317 | |
4109 | sub wait_for_tick_begin() { |
4318 | sub wait_for_tick_begin() { |
4110 | return Coro::cede if tick_inhibit || $Coro::current == $Coro::main; |
4319 | return Coro::AnyEvent::poll if tick_inhibit || $Coro::current == $Coro::main; |
4111 | |
4320 | |
4112 | my $signal = new Coro::Signal; |
4321 | my $signal = new Coro::Signal; |
4113 | push @WAIT_FOR_TICK_BEGIN, $signal; |
4322 | push @WAIT_FOR_TICK_BEGIN, $signal; |
4114 | $signal->wait; |
4323 | $signal->wait; |
4115 | } |
4324 | } |
… | |
… | |
4119 | Carp::cluck "major BUG: server tick called outside of main coro, skipping it" |
4328 | Carp::cluck "major BUG: server tick called outside of main coro, skipping it" |
4120 | unless ++$bug_warning > 10; |
4329 | unless ++$bug_warning > 10; |
4121 | return; |
4330 | return; |
4122 | } |
4331 | } |
4123 | |
4332 | |
4124 | cf::server_tick; # one server iteration |
4333 | cf::one_tick; # one server iteration |
4125 | |
4334 | |
4126 | #for(1..3e6){} AE::now_update; $NOW=AE::now; # generate load #d# |
4335 | #for(1..3e6){} AE::now_update; $NOW=AE::now; # generate load #d# |
4127 | |
4336 | |
4128 | if ($NOW >= $NEXT_RUNTIME_WRITE) { |
4337 | if ($NOW >= $NEXT_RUNTIME_WRITE) { |
4129 | $NEXT_RUNTIME_WRITE = List::Util::max $NEXT_RUNTIME_WRITE + 10, $NOW + 5.; |
4338 | $NEXT_RUNTIME_WRITE = List::Util::max $NEXT_RUNTIME_WRITE + 10, $NOW + 5.; |
… | |
… | |
4135 | } |
4344 | } |
4136 | |
4345 | |
4137 | if (my $sig = shift @WAIT_FOR_TICK_BEGIN) { |
4346 | if (my $sig = shift @WAIT_FOR_TICK_BEGIN) { |
4138 | $sig->send; |
4347 | $sig->send; |
4139 | } |
4348 | } |
4140 | while (my $sig = shift @WAIT_FOR_TICK) { |
4349 | $WAIT_FOR_TICK->broadcast; |
4141 | $sig->send; |
|
|
4142 | } |
|
|
4143 | |
4350 | |
4144 | $LOAD = ($NOW - $TICK_START) / $TICK; |
4351 | $LOAD = ($NOW - $TICK_START) / $TICK; |
4145 | $LOADAVG = $LOADAVG * 0.75 + $LOAD * 0.25; |
4352 | $LOADAVG = $LOADAVG * 0.75 + $LOAD * 0.25; |
4146 | |
4353 | |
4147 | if (0) { |
4354 | if (0) { |
… | |
… | |
4153 | } |
4360 | } |
4154 | } |
4361 | } |
4155 | |
4362 | |
4156 | { |
4363 | { |
4157 | # configure BDB |
4364 | # configure BDB |
|
|
4365 | info "initialising database"; |
4158 | |
4366 | |
4159 | BDB::min_parallel 16; |
4367 | BDB::min_parallel 16; |
4160 | BDB::max_poll_reqs $TICK * 0.1; |
4368 | BDB::max_poll_reqs $TICK * 0.1; |
4161 | $AnyEvent::BDB::WATCHER->priority (1); |
4369 | #$AnyEvent::BDB::WATCHER->priority (1); |
4162 | |
4370 | |
4163 | unless ($DB_ENV) { |
4371 | unless ($DB_ENV) { |
4164 | $DB_ENV = BDB::db_env_create; |
4372 | $DB_ENV = BDB::db_env_create; |
4165 | $DB_ENV->set_flags (BDB::AUTO_COMMIT | BDB::REGION_INIT); |
4373 | $DB_ENV->set_flags (BDB::AUTO_COMMIT | BDB::REGION_INIT); |
4166 | $DB_ENV->set_flags (&BDB::LOG_AUTOREMOVE ) if BDB::VERSION v0, v4.7; |
4374 | $DB_ENV->set_flags (&BDB::LOG_AUTOREMOVE ) if BDB::VERSION v0, v4.7; |
… | |
… | |
4191 | BDB::db_env_txn_checkpoint $DB_ENV, 0, 0, 0, sub { }; |
4399 | BDB::db_env_txn_checkpoint $DB_ENV, 0, 0, 0, sub { }; |
4192 | }; |
4400 | }; |
4193 | $BDB_TRICKLE_WATCHER = EV::periodic 0, 10, 0, sub { |
4401 | $BDB_TRICKLE_WATCHER = EV::periodic 0, 10, 0, sub { |
4194 | BDB::db_env_memp_trickle $DB_ENV, 20, 0, sub { }; |
4402 | BDB::db_env_memp_trickle $DB_ENV, 20, 0, sub { }; |
4195 | }; |
4403 | }; |
|
|
4404 | |
|
|
4405 | info "database initialised"; |
4196 | } |
4406 | } |
4197 | |
4407 | |
4198 | { |
4408 | { |
4199 | # configure IO::AIO |
4409 | # configure IO::AIO |
4200 | |
4410 | |
|
|
4411 | info "initialising aio"; |
4201 | IO::AIO::min_parallel 8; |
4412 | IO::AIO::min_parallel 8; |
4202 | IO::AIO::max_poll_time $TICK * 0.1; |
4413 | IO::AIO::max_poll_time $TICK * 0.1; |
4203 | undef $AnyEvent::AIO::WATCHER; |
4414 | undef $AnyEvent::AIO::WATCHER; |
|
|
4415 | info "aio initialised"; |
4204 | } |
4416 | } |
4205 | |
4417 | |
4206 | our $_log_backtrace; |
4418 | our $_log_backtrace; |
4207 | our $_log_backtrace_last; |
4419 | our $_log_backtrace_last; |
4208 | |
4420 | |