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1 | # |
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2 | # This file is part of Deliantra, the Roguelike Realtime MMORPG. |
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3 | # |
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4 | # Copyright (©) 2006,2007,2008 Marc Alexander Lehmann / Robin Redeker / the Deliantra team |
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5 | # |
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6 | # Deliantra is free software: you can redistribute it and/or modify |
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7 | # it under the terms of the GNU General Public License as published by |
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8 | # the Free Software Foundation, either version 3 of the License, or |
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9 | # (at your option) any later version. |
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10 | # |
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11 | # This program is distributed in the hope that it will be useful, |
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12 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
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13 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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14 | # GNU General Public License for more details. |
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15 | # |
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16 | # You should have received a copy of the GNU General Public License |
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17 | # along with this program. If not, see <http://www.gnu.org/licenses/>. |
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18 | # |
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19 | # The authors can be reached via e-mail to <support@deliantra.net> |
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20 | # |
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21 | |
1 | package cf; |
22 | package cf; |
2 | |
23 | |
3 | use utf8; |
24 | use utf8; |
4 | use strict; |
25 | use strict; |
5 | |
26 | |
6 | use Symbol; |
27 | use Symbol; |
7 | use List::Util; |
28 | use List::Util; |
8 | use Socket; |
29 | use Socket; |
9 | use Storable; |
30 | use EV 3.2; |
10 | use Event; |
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11 | use Opcode; |
31 | use Opcode; |
12 | use Safe; |
32 | use Safe; |
13 | use Safe::Hole; |
33 | use Safe::Hole; |
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34 | use Storable (); |
14 | |
35 | |
15 | use Coro 3.64 (); |
36 | use Coro 4.50 (); |
16 | use Coro::State; |
37 | use Coro::State; |
17 | use Coro::Handle; |
38 | use Coro::Handle; |
18 | use Coro::Event; |
39 | use Coro::EV; |
19 | use Coro::Timer; |
40 | use Coro::Timer; |
20 | use Coro::Signal; |
41 | use Coro::Signal; |
21 | use Coro::Semaphore; |
42 | use Coro::Semaphore; |
22 | use Coro::AIO; |
43 | use Coro::AIO; |
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44 | use Coro::BDB; |
23 | use Coro::Storable; |
45 | use Coro::Storable; |
24 | use Coro::Util (); |
46 | use Coro::Util (); |
25 | |
47 | |
26 | use JSON::XS (); |
48 | use JSON::XS 2.01 (); |
27 | use BDB (); |
49 | use BDB (); |
28 | use Data::Dumper; |
50 | use Data::Dumper; |
29 | use Digest::MD5; |
51 | use Digest::MD5; |
30 | use Fcntl; |
52 | use Fcntl; |
31 | use YAML::Syck (); |
53 | use YAML (); |
32 | use IO::AIO 2.32 (); |
54 | use IO::AIO 2.51 (); |
33 | use Time::HiRes; |
55 | use Time::HiRes; |
34 | use Compress::LZF; |
56 | use Compress::LZF; |
35 | use Digest::MD5 (); |
57 | use Digest::MD5 (); |
36 | |
58 | |
37 | # configure various modules to our taste |
59 | # configure various modules to our taste |
38 | # |
60 | # |
39 | $Storable::canonical = 1; # reduce rsync transfers |
61 | $Storable::canonical = 1; # reduce rsync transfers |
40 | Coro::State::cctx_stacksize 256000; # 1-2MB stack, for deep recursions in maze generator |
62 | Coro::State::cctx_stacksize 256000; # 1-2MB stack, for deep recursions in maze generator |
41 | Compress::LZF::sfreeze_cr { }; # prime Compress::LZF so it does not use require later |
63 | Compress::LZF::sfreeze_cr { }; # prime Compress::LZF so it does not use require later |
42 | |
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43 | $Event::Eval = 1; # no idea why this is required, but it is |
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44 | |
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45 | # work around bug in YAML::Syck - bad news for perl6, will it be as broken wrt. unicode? |
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46 | $YAML::Syck::ImplicitUnicode = 1; |
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47 | |
64 | |
48 | $Coro::main->prio (Coro::PRIO_MAX); # run main coroutine ("the server") with very high priority |
65 | $Coro::main->prio (Coro::PRIO_MAX); # run main coroutine ("the server") with very high priority |
49 | |
66 | |
50 | sub WF_AUTOCANCEL () { 1 } # automatically cancel this watcher on reload |
67 | sub WF_AUTOCANCEL () { 1 } # automatically cancel this watcher on reload |
51 | |
68 | |
… | |
… | |
70 | our $TMPDIR = "$LOCALDIR/" . tmpdir; |
87 | our $TMPDIR = "$LOCALDIR/" . tmpdir; |
71 | our $UNIQUEDIR = "$LOCALDIR/" . uniquedir; |
88 | our $UNIQUEDIR = "$LOCALDIR/" . uniquedir; |
72 | our $PLAYERDIR = "$LOCALDIR/" . playerdir; |
89 | our $PLAYERDIR = "$LOCALDIR/" . playerdir; |
73 | our $RANDOMDIR = "$LOCALDIR/random"; |
90 | our $RANDOMDIR = "$LOCALDIR/random"; |
74 | our $BDBDIR = "$LOCALDIR/db"; |
91 | our $BDBDIR = "$LOCALDIR/db"; |
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92 | our %RESOURCE; |
75 | |
93 | |
76 | our $TICK = MAX_TIME * 1e-6; # this is a CONSTANT(!) |
94 | our $TICK = MAX_TIME * 1e-6; # this is a CONSTANT(!) |
77 | our $TICK_WATCHER; |
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78 | our $AIO_POLL_WATCHER; |
95 | our $AIO_POLL_WATCHER; |
79 | our $NEXT_RUNTIME_WRITE; # when should the runtime file be written |
96 | our $NEXT_RUNTIME_WRITE; # when should the runtime file be written |
80 | our $NEXT_TICK; |
97 | our $NEXT_TICK; |
81 | our $NOW; |
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82 | our $USE_FSYNC = 1; # use fsync to write maps - default off |
98 | our $USE_FSYNC = 1; # use fsync to write maps - default off |
83 | |
99 | |
84 | our $BDB_POLL_WATCHER; |
100 | our $BDB_POLL_WATCHER; |
85 | our $BDB_DEADLOCK_WATCHER; |
101 | our $BDB_DEADLOCK_WATCHER; |
86 | our $BDB_CHECKPOINT_WATCHER; |
102 | our $BDB_CHECKPOINT_WATCHER; |
… | |
… | |
89 | |
105 | |
90 | our %CFG; |
106 | our %CFG; |
91 | |
107 | |
92 | our $UPTIME; $UPTIME ||= time; |
108 | our $UPTIME; $UPTIME ||= time; |
93 | our $RUNTIME; |
109 | our $RUNTIME; |
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110 | our $NOW; |
94 | |
111 | |
95 | our (%PLAYER, %PLAYER_LOADING); # all users |
112 | our (%PLAYER, %PLAYER_LOADING); # all users |
96 | our (%MAP, %MAP_LOADING ); # all maps |
113 | our (%MAP, %MAP_LOADING ); # all maps |
97 | our $LINK_MAP; # the special {link} map, which is always available |
114 | our $LINK_MAP; # the special {link} map, which is always available |
98 | |
115 | |
99 | # used to convert map paths into valid unix filenames by replacing / by ∕ |
116 | # used to convert map paths into valid unix filenames by replacing / by ∕ |
100 | our $PATH_SEP = "∕"; # U+2215, chosen purely for visual reasons |
117 | our $PATH_SEP = "∕"; # U+2215, chosen purely for visual reasons |
101 | |
118 | |
102 | our $LOAD; # a number between 0 (idle) and 1 (too many objects) |
119 | our $LOAD; # a number between 0 (idle) and 1 (too many objects) |
103 | our $LOADAVG; # same thing, but with alpha-smoothing |
120 | our $LOADAVG; # same thing, but with alpha-smoothing |
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121 | our $JITTER; # average jitter |
104 | our $tick_start; # for load detecting purposes |
122 | our $TICK_START; # for load detecting purposes |
105 | |
123 | |
106 | binmode STDOUT; |
124 | binmode STDOUT; |
107 | binmode STDERR; |
125 | binmode STDERR; |
108 | |
126 | |
109 | # read virtual server time, if available |
127 | # read virtual server time, if available |
… | |
… | |
162 | |
180 | |
163 | The raw value load value from the last tick. |
181 | The raw value load value from the last tick. |
164 | |
182 | |
165 | =item %cf::CFG |
183 | =item %cf::CFG |
166 | |
184 | |
167 | Configuration for the server, loaded from C</etc/crossfire/config>, or |
185 | Configuration for the server, loaded from C</etc/deliantra-server/config>, or |
168 | from wherever your confdir points to. |
186 | from wherever your confdir points to. |
169 | |
187 | |
170 | =item cf::wait_for_tick, cf::wait_for_tick_begin |
188 | =item cf::wait_for_tick, cf::wait_for_tick_begin |
171 | |
189 | |
172 | These are functions that inhibit the current coroutine one tick. cf::wait_for_tick_begin only |
190 | These are functions that inhibit the current coroutine one tick. cf::wait_for_tick_begin only |
… | |
… | |
193 | $msg =~ s/([\x00-\x08\x0b-\x1f])/sprintf "\\x%02x", ord $1/ge; |
211 | $msg =~ s/([\x00-\x08\x0b-\x1f])/sprintf "\\x%02x", ord $1/ge; |
194 | |
212 | |
195 | LOG llevError, $msg; |
213 | LOG llevError, $msg; |
196 | }; |
214 | }; |
197 | } |
215 | } |
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216 | |
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217 | $Coro::State::DIEHOOK = sub { |
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218 | return unless $^S eq 0; # "eq", not "==" |
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219 | |
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220 | if ($Coro::current == $Coro::main) {#d# |
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221 | warn "DIEHOOK called in main context, Coro bug?\n";#d# |
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222 | return;#d# |
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223 | }#d# |
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224 | |
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225 | # kill coroutine otherwise |
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226 | warn Carp::longmess $_[0]; |
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227 | Coro::terminate |
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228 | }; |
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229 | |
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230 | $SIG{__DIE__} = sub { }; #d#? |
198 | |
231 | |
199 | @safe::cf::global::ISA = @cf::global::ISA = 'cf::attachable'; |
232 | @safe::cf::global::ISA = @cf::global::ISA = 'cf::attachable'; |
200 | @safe::cf::object::ISA = @cf::object::ISA = 'cf::attachable'; |
233 | @safe::cf::object::ISA = @cf::object::ISA = 'cf::attachable'; |
201 | @safe::cf::player::ISA = @cf::player::ISA = 'cf::attachable'; |
234 | @safe::cf::player::ISA = @cf::player::ISA = 'cf::attachable'; |
202 | @safe::cf::client::ISA = @cf::client::ISA = 'cf::attachable'; |
235 | @safe::cf::client::ISA = @cf::client::ISA = 'cf::attachable'; |
… | |
… | |
215 | )) { |
248 | )) { |
216 | no strict 'refs'; |
249 | no strict 'refs'; |
217 | @{"safe::$pkg\::wrap::ISA"} = @{"$pkg\::wrap::ISA"} = $pkg; |
250 | @{"safe::$pkg\::wrap::ISA"} = @{"$pkg\::wrap::ISA"} = $pkg; |
218 | } |
251 | } |
219 | |
252 | |
220 | $Event::DIED = sub { |
253 | $EV::DIED = sub { |
221 | warn "error in event callback: @_"; |
254 | warn "error in event callback: @_"; |
222 | }; |
255 | }; |
223 | |
256 | |
224 | ############################################################################# |
257 | ############################################################################# |
225 | |
258 | |
… | |
… | |
248 | $d =~ s/([\x00-\x07\x09\x0b\x0c\x0e-\x1f])/sprintf "\\x%02x", ord($1)/ge; |
281 | $d =~ s/([\x00-\x07\x09\x0b\x0c\x0e-\x1f])/sprintf "\\x%02x", ord($1)/ge; |
249 | $d |
282 | $d |
250 | } || "[unable to dump $_[0]: '$@']"; |
283 | } || "[unable to dump $_[0]: '$@']"; |
251 | } |
284 | } |
252 | |
285 | |
253 | =item $ref = cf::from_json $json |
286 | =item $ref = cf::decode_json $json |
254 | |
287 | |
255 | Converts a JSON string into the corresponding perl data structure. |
288 | Converts a JSON string into the corresponding perl data structure. |
256 | |
289 | |
257 | =item $json = cf::to_json $ref |
290 | =item $json = cf::encode_json $ref |
258 | |
291 | |
259 | Converts a perl data structure into its JSON representation. |
292 | Converts a perl data structure into its JSON representation. |
260 | |
293 | |
261 | =cut |
294 | =cut |
262 | |
295 | |
263 | our $json_coder = JSON::XS->new->utf8->max_size (1e6); # accept ~1mb max |
296 | our $json_coder = JSON::XS->new->utf8->max_size (1e6); # accept ~1mb max |
264 | |
297 | |
265 | sub to_json ($) { $json_coder->encode ($_[0]) } |
298 | sub encode_json($) { $json_coder->encode ($_[0]) } |
266 | sub from_json ($) { $json_coder->decode ($_[0]) } |
299 | sub decode_json($) { $json_coder->decode ($_[0]) } |
267 | |
300 | |
268 | =item cf::lock_wait $string |
301 | =item cf::lock_wait $string |
269 | |
302 | |
270 | Wait until the given lock is available. See cf::lock_acquire. |
303 | Wait until the given lock is available. See cf::lock_acquire. |
271 | |
304 | |
… | |
… | |
327 | |
360 | |
328 | ! ! $LOCK{$key} |
361 | ! ! $LOCK{$key} |
329 | } |
362 | } |
330 | |
363 | |
331 | sub freeze_mainloop { |
364 | sub freeze_mainloop { |
332 | return unless $TICK_WATCHER->is_active; |
365 | tick_inhibit_inc; |
333 | |
366 | |
334 | my $guard = Coro::guard { |
367 | Coro::guard \&tick_inhibit_dec; |
335 | $TICK_WATCHER->start; |
368 | } |
336 | }; |
369 | |
337 | $TICK_WATCHER->stop; |
370 | =item cf::periodic $interval, $cb |
338 | $guard |
371 | |
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372 | Like EV::periodic, but randomly selects a starting point so that the actions |
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373 | get spread over timer. |
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374 | |
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375 | =cut |
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376 | |
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377 | sub periodic($$) { |
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378 | my ($interval, $cb) = @_; |
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379 | |
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380 | my $start = rand List::Util::min 180, $interval; |
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381 | |
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382 | EV::periodic $start, $interval, 0, $cb |
339 | } |
383 | } |
340 | |
384 | |
341 | =item cf::get_slot $time[, $priority[, $name]] |
385 | =item cf::get_slot $time[, $priority[, $name]] |
342 | |
386 | |
343 | Allocate $time seconds of blocking CPU time at priority C<$priority>: |
387 | Allocate $time seconds of blocking CPU time at priority C<$priority>: |
… | |
… | |
373 | } |
417 | } |
374 | } |
418 | } |
375 | } |
419 | } |
376 | |
420 | |
377 | if (@SLOT_QUEUE) { |
421 | if (@SLOT_QUEUE) { |
378 | # we do not use wait_For_tick() as it returns immediately when tick is inactive |
422 | # we do not use wait_for_tick() as it returns immediately when tick is inactive |
379 | push @cf::WAIT_FOR_TICK, $signal; |
423 | push @cf::WAIT_FOR_TICK, $signal; |
380 | $signal->wait; |
424 | $signal->wait; |
381 | } else { |
425 | } else { |
382 | Coro::schedule; |
426 | Coro::schedule; |
383 | } |
427 | } |
… | |
… | |
406 | |
450 | |
407 | BEGIN { *async = \&Coro::async_pool } |
451 | BEGIN { *async = \&Coro::async_pool } |
408 | |
452 | |
409 | =item cf::sync_job { BLOCK } |
453 | =item cf::sync_job { BLOCK } |
410 | |
454 | |
411 | The design of Crossfire TRT requires that the main coroutine ($Coro::main) |
455 | The design of Deliantra requires that the main coroutine ($Coro::main) |
412 | is always able to handle events or runnable, as Crossfire TRT is only |
456 | is always able to handle events or runnable, as Deliantra is only |
413 | partly reentrant. Thus "blocking" it by e.g. waiting for I/O is not |
457 | partly reentrant. Thus "blocking" it by e.g. waiting for I/O is not |
414 | acceptable. |
458 | acceptable. |
415 | |
459 | |
416 | If it must be done, put the blocking parts into C<sync_job>. This will run |
460 | If it must be done, put the blocking parts into C<sync_job>. This will run |
417 | the given BLOCK in another coroutine while waiting for the result. The |
461 | the given BLOCK in another coroutine while waiting for the result. The |
… | |
… | |
422 | |
466 | |
423 | sub sync_job(&) { |
467 | sub sync_job(&) { |
424 | my ($job) = @_; |
468 | my ($job) = @_; |
425 | |
469 | |
426 | if ($Coro::current == $Coro::main) { |
470 | if ($Coro::current == $Coro::main) { |
427 | my $time = Event::time; |
471 | my $time = EV::time; |
428 | |
472 | |
429 | # this is the main coro, too bad, we have to block |
473 | # this is the main coro, too bad, we have to block |
430 | # till the operation succeeds, freezing the server :/ |
474 | # till the operation succeeds, freezing the server :/ |
431 | |
475 | |
432 | LOG llevError | logBacktrace, Carp::longmess "sync job";#d# |
476 | LOG llevError, Carp::longmess "sync job";#d# |
433 | |
477 | |
434 | # TODO: use suspend/resume instead |
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435 | # (but this is cancel-safe) |
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436 | my $freeze_guard = freeze_mainloop; |
478 | my $freeze_guard = freeze_mainloop; |
437 | |
479 | |
438 | my $busy = 1; |
480 | my $busy = 1; |
439 | my @res; |
481 | my @res; |
440 | |
482 | |
… | |
… | |
444 | warn $@ if $@; |
486 | warn $@ if $@; |
445 | undef $busy; |
487 | undef $busy; |
446 | })->prio (Coro::PRIO_MAX); |
488 | })->prio (Coro::PRIO_MAX); |
447 | |
489 | |
448 | while ($busy) { |
490 | while ($busy) { |
449 | Coro::cede or Event::one_event; |
491 | if (Coro::nready) { |
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492 | Coro::cede_notself; |
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493 | } else { |
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494 | EV::loop EV::LOOP_ONESHOT; |
450 | } |
495 | } |
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496 | } |
451 | |
497 | |
452 | $time = Event::time - $time; |
498 | my $time = EV::time - $time; |
453 | |
499 | |
454 | LOG llevError | logBacktrace, Carp::longmess "long sync job" |
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455 | if $time > $TICK * 0.5 && $TICK_WATCHER->is_active; |
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456 | |
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457 | $tick_start += $time; # do not account sync jobs to server load |
500 | $TICK_START += $time; # do not account sync jobs to server load |
458 | |
501 | |
459 | wantarray ? @res : $res[0] |
502 | wantarray ? @res : $res[0] |
460 | } else { |
503 | } else { |
461 | # we are in another coroutine, how wonderful, everything just works |
504 | # we are in another coroutine, how wonderful, everything just works |
462 | |
505 | |
… | |
… | |
487 | =item fork_call { }, $args |
530 | =item fork_call { }, $args |
488 | |
531 | |
489 | Executes the given code block with the given arguments in a seperate |
532 | Executes the given code block with the given arguments in a seperate |
490 | process, returning the results. Everything must be serialisable with |
533 | process, returning the results. Everything must be serialisable with |
491 | Coro::Storable. May, of course, block. Note that the executed sub may |
534 | Coro::Storable. May, of course, block. Note that the executed sub may |
492 | never block itself or use any form of Event handling. |
535 | never block itself or use any form of event handling. |
493 | |
536 | |
494 | =cut |
537 | =cut |
495 | |
538 | |
496 | sub fork_call(&@) { |
539 | sub fork_call(&@) { |
497 | my ($cb, @args) = @_; |
540 | my ($cb, @args) = @_; |
… | |
… | |
504 | reset_signals; |
547 | reset_signals; |
505 | &$cb |
548 | &$cb |
506 | }, @args; |
549 | }, @args; |
507 | |
550 | |
508 | wantarray ? @res : $res[-1] |
551 | wantarray ? @res : $res[-1] |
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552 | } |
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553 | |
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554 | =item $coin = coin_from_name $name |
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555 | |
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556 | =cut |
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557 | |
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558 | our %coin_alias = ( |
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559 | "silver" => "silvercoin", |
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560 | "silvercoin" => "silvercoin", |
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561 | "silvercoins" => "silvercoin", |
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562 | "gold" => "goldcoin", |
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563 | "goldcoin" => "goldcoin", |
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564 | "goldcoins" => "goldcoin", |
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565 | "platinum" => "platinacoin", |
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566 | "platinumcoin" => "platinacoin", |
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567 | "platinumcoins" => "platinacoin", |
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568 | "platina" => "platinacoin", |
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569 | "platinacoin" => "platinacoin", |
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570 | "platinacoins" => "platinacoin", |
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571 | "royalty" => "royalty", |
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572 | "royalties" => "royalty", |
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573 | ); |
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574 | |
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575 | sub coin_from_name($) { |
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576 | $coin_alias{$_[0]} |
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577 | ? cf::arch::find $coin_alias{$_[0]} |
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578 | : undef |
509 | } |
579 | } |
510 | |
580 | |
511 | =item $value = cf::db_get $family => $key |
581 | =item $value = cf::db_get $family => $key |
512 | |
582 | |
513 | Returns a single value from the environment database. |
583 | Returns a single value from the environment database. |
… | |
… | |
658 | attach callbacks/event handlers (a collection of which is called an "attachment") |
728 | attach callbacks/event handlers (a collection of which is called an "attachment") |
659 | to it. All such attachable objects support the following methods. |
729 | to it. All such attachable objects support the following methods. |
660 | |
730 | |
661 | In the following description, CLASS can be any of C<global>, C<object> |
731 | In the following description, CLASS can be any of C<global>, C<object> |
662 | C<player>, C<client> or C<map> (i.e. the attachable objects in |
732 | C<player>, C<client> or C<map> (i.e. the attachable objects in |
663 | Crossfire TRT). |
733 | Deliantra). |
664 | |
734 | |
665 | =over 4 |
735 | =over 4 |
666 | |
736 | |
667 | =item $attachable->attach ($attachment, key => $value...) |
737 | =item $attachable->attach ($attachment, key => $value...) |
668 | |
738 | |
… | |
… | |
950 | } |
1020 | } |
951 | |
1021 | |
952 | 0 |
1022 | 0 |
953 | } |
1023 | } |
954 | |
1024 | |
955 | =item $bool = cf::global::invoke (EVENT_CLASS_XXX, ...) |
1025 | =item $bool = cf::global->invoke (EVENT_CLASS_XXX, ...) |
956 | |
1026 | |
957 | =item $bool = $attachable->invoke (EVENT_CLASS_XXX, ...) |
1027 | =item $bool = $attachable->invoke (EVENT_CLASS_XXX, ...) |
958 | |
1028 | |
959 | Generate an object-specific event with the given arguments. |
1029 | Generate an object-specific event with the given arguments. |
960 | |
1030 | |
… | |
… | |
966 | |
1036 | |
967 | =cut |
1037 | =cut |
968 | |
1038 | |
969 | ############################################################################# |
1039 | ############################################################################# |
970 | # object support |
1040 | # object support |
971 | # |
|
|
972 | |
1041 | |
|
|
1042 | sub _object_equal($$); |
|
|
1043 | sub _object_equal($$) { |
|
|
1044 | my ($a, $b) = @_; |
|
|
1045 | |
|
|
1046 | return 0 unless (ref $a) eq (ref $b); |
|
|
1047 | |
|
|
1048 | if ("HASH" eq ref $a) { |
|
|
1049 | my @ka = keys %$a; |
|
|
1050 | my @kb = keys %$b; |
|
|
1051 | |
|
|
1052 | return 0 if @ka != @kb; |
|
|
1053 | |
|
|
1054 | for (0 .. $#ka) { |
|
|
1055 | return 0 unless $ka[$_] eq $kb[$_]; |
|
|
1056 | return 0 unless _object_equal $a->{$ka[$_]}, $b->{$kb[$_]}; |
|
|
1057 | } |
|
|
1058 | |
|
|
1059 | } elsif ("ARRAY" eq ref $a) { |
|
|
1060 | |
|
|
1061 | return 0 if @$a != @$b; |
|
|
1062 | |
|
|
1063 | for (0 .. $#$a) { |
|
|
1064 | return 0 unless _object_equal $a->[$_], $b->[$_]; |
|
|
1065 | } |
|
|
1066 | |
|
|
1067 | } elsif ($a ne $b) { |
|
|
1068 | return 0; |
|
|
1069 | } |
|
|
1070 | |
|
|
1071 | 1 |
|
|
1072 | } |
|
|
1073 | |
|
|
1074 | our $SLOW_MERGES;#d# |
973 | sub _can_merge { |
1075 | sub _can_merge { |
974 | my ($ob1, $ob2) = @_; |
1076 | my ($ob1, $ob2) = @_; |
975 | |
1077 | |
976 | local $Storable::canonical = 1; |
1078 | ++$SLOW_MERGES;#d# |
977 | my $fob1 = Storable::freeze $ob1; |
|
|
978 | my $fob2 = Storable::freeze $ob2; |
|
|
979 | |
1079 | |
980 | $fob1 eq $fob2 |
1080 | # we do the slow way here |
|
|
1081 | return _object_equal $ob1, $ob2 |
981 | } |
1082 | } |
982 | |
1083 | |
983 | sub reattach { |
1084 | sub reattach { |
984 | # basically do the same as instantiate, without calling instantiate |
1085 | # basically do the same as instantiate, without calling instantiate |
985 | my ($obj) = @_; |
1086 | my ($obj) = @_; |
… | |
… | |
1007 | cf::attachable->attach ( |
1108 | cf::attachable->attach ( |
1008 | prio => -1000000, |
1109 | prio => -1000000, |
1009 | on_instantiate => sub { |
1110 | on_instantiate => sub { |
1010 | my ($obj, $data) = @_; |
1111 | my ($obj, $data) = @_; |
1011 | |
1112 | |
1012 | $data = from_json $data; |
1113 | $data = decode_json $data; |
1013 | |
1114 | |
1014 | for (@$data) { |
1115 | for (@$data) { |
1015 | my ($name, $args) = @$_; |
1116 | my ($name, $args) = @$_; |
1016 | |
1117 | |
1017 | $obj->attach ($name, %{$args || {} }); |
1118 | $obj->attach ($name, %{$args || {} }); |
… | |
… | |
1046 | close $fh; |
1147 | close $fh; |
1047 | |
1148 | |
1048 | if (@$objs) { |
1149 | if (@$objs) { |
1049 | if (my $fh = aio_open "$filename.pst~", O_WRONLY | O_CREAT, 0600) { |
1150 | if (my $fh = aio_open "$filename.pst~", O_WRONLY | O_CREAT, 0600) { |
1050 | chmod SAVE_MODE, $fh; |
1151 | chmod SAVE_MODE, $fh; |
1051 | my $data = Storable::nfreeze { version => 1, objs => $objs }; |
1152 | my $data = Coro::Storable::nfreeze { version => 1, objs => $objs }; |
1052 | aio_write $fh, 0, (length $data), $data, 0; |
1153 | aio_write $fh, 0, (length $data), $data, 0; |
1053 | aio_fsync $fh if $cf::USE_FSYNC; |
1154 | aio_fsync $fh if $cf::USE_FSYNC; |
1054 | close $fh; |
1155 | close $fh; |
1055 | aio_rename "$filename.pst~", "$filename.pst"; |
1156 | aio_rename "$filename.pst~", "$filename.pst"; |
1056 | } |
1157 | } |
… | |
… | |
1087 | |
1188 | |
1088 | unless (aio_stat "$filename.pst") { |
1189 | unless (aio_stat "$filename.pst") { |
1089 | (aio_load "$filename.pst", $av) >= 0 |
1190 | (aio_load "$filename.pst", $av) >= 0 |
1090 | or return; |
1191 | or return; |
1091 | |
1192 | |
1092 | $av = eval { (Storable::thaw $av)->{objs} }; |
1193 | my $st = eval { Coro::Storable::thaw $av }; |
|
|
1194 | $av = $st->{objs}; |
1093 | } |
1195 | } |
1094 | |
1196 | |
1095 | utf8::decode (my $decname = $filename); |
1197 | utf8::decode (my $decname = $filename); |
1096 | warn sprintf "loading %s (%d,%d)\n", |
1198 | warn sprintf "loading %s (%d,%d)\n", |
1097 | $decname, length $data, scalar @{$av || []}; |
1199 | $decname, length $data, scalar @{$av || []}; |
… | |
… | |
1253 | my $msg = $@ ? "$v->{path}: $@\n" |
1355 | my $msg = $@ ? "$v->{path}: $@\n" |
1254 | : "$v->{base}: extension inactive.\n"; |
1356 | : "$v->{base}: extension inactive.\n"; |
1255 | |
1357 | |
1256 | if (exists $v->{meta}{mandatory}) { |
1358 | if (exists $v->{meta}{mandatory}) { |
1257 | warn $msg; |
1359 | warn $msg; |
1258 | warn "mandatory extension failed to load, exiting.\n"; |
1360 | cf::cleanup "mandatory extension failed to load, exiting."; |
1259 | exit 1; |
|
|
1260 | } |
1361 | } |
1261 | |
1362 | |
1262 | warn $msg; |
1363 | warn $msg; |
1263 | } |
1364 | } |
1264 | |
1365 | |
… | |
… | |
1512 | |
1613 | |
1513 | Expand crossfire pod fragments into protocol xml. |
1614 | Expand crossfire pod fragments into protocol xml. |
1514 | |
1615 | |
1515 | =cut |
1616 | =cut |
1516 | |
1617 | |
|
|
1618 | use re 'eval'; |
|
|
1619 | |
|
|
1620 | my $group; |
|
|
1621 | my $interior; $interior = qr{ |
|
|
1622 | # match a pod interior sequence sans C<< >> |
|
|
1623 | (?: |
|
|
1624 | \ (.*?)\ (?{ $group = $^N }) |
|
|
1625 | | < (??{$interior}) > |
|
|
1626 | ) |
|
|
1627 | }x; |
|
|
1628 | |
1517 | sub expand_cfpod { |
1629 | sub expand_cfpod { |
1518 | ((my $self), (local $_)) = @_; |
1630 | my ($self, $pod) = @_; |
1519 | |
1631 | |
1520 | # escape & and < |
1632 | my $xml; |
1521 | s/&/&/g; |
|
|
1522 | s/(?<![BIUGHT])</</g; |
|
|
1523 | |
1633 | |
1524 | # this is buggy, it needs to properly take care of nested <'s |
1634 | while () { |
|
|
1635 | if ($pod =~ /\G( (?: [^BCGHITU]+ | .(?!<) )+ )/xgcs) { |
|
|
1636 | $group = $1; |
1525 | |
1637 | |
1526 | 1 while |
1638 | $group =~ s/&/&/g; |
1527 | # replace B<>, I<>, U<> etc. |
1639 | $group =~ s/</</g; |
1528 | s/B<([^\>]*)>/<b>$1<\/b>/ |
1640 | |
1529 | || s/I<([^\>]*)>/<i>$1<\/i>/ |
1641 | $xml .= $group; |
1530 | || s/U<([^\>]*)>/<u>$1<\/u>/ |
1642 | } elsif ($pod =~ m%\G |
1531 | || s/T<([^\>]*)>/<big><b>$1<\/b><\/big>/ |
1643 | ([BCGHITU]) |
1532 | # replace G<male|female> tags |
1644 | < |
1533 | || s{G<([^>|]*)\|([^>]*)>}{ |
1645 | (?: |
1534 | $self->gender ? $2 : $1 |
1646 | ([^<>]*) (?{ $group = $^N }) |
1535 | }ge |
1647 | | < $interior > |
1536 | # replace H<hint text> |
1648 | ) |
1537 | || s{H<([^\>]*)>} |
1649 | > |
|
|
1650 | %gcsx |
1538 | { |
1651 | ) { |
|
|
1652 | my ($code, $data) = ($1, $group); |
|
|
1653 | |
|
|
1654 | if ($code eq "B") { |
|
|
1655 | $xml .= "<b>" . expand_cfpod ($self, $data) . "</b>"; |
|
|
1656 | } elsif ($code eq "I") { |
|
|
1657 | $xml .= "<i>" . expand_cfpod ($self, $data) . "</i>"; |
|
|
1658 | } elsif ($code eq "U") { |
|
|
1659 | $xml .= "<u>" . expand_cfpod ($self, $data) . "</u>"; |
|
|
1660 | } elsif ($code eq "C") { |
|
|
1661 | $xml .= "<tt>" . expand_cfpod ($self, $data) . "</tt>"; |
|
|
1662 | } elsif ($code eq "T") { |
|
|
1663 | $xml .= "<big><b>" . expand_cfpod ($self, $data) . "</b></big>"; |
|
|
1664 | } elsif ($code eq "G") { |
|
|
1665 | my ($male, $female) = split /\|/, $data; |
|
|
1666 | $data = $self->gender ? $female : $male; |
|
|
1667 | $xml .= expand_cfpod ($self, $data); |
|
|
1668 | } elsif ($code eq "H") { |
1539 | ("<fg name=\"lightblue\">[$1 (Use hintmode to suppress hints)]</fg>", |
1669 | $xml .= ("<fg name=\"lightblue\">[" . expand_cfpod ($self, $data) . " (Use hintmode to suppress hints)]</fg>", |
1540 | "<fg name=\"lightblue\">[Hint suppressed, see hintmode]</fg>", |
1670 | "<fg name=\"lightblue\">[Hint suppressed, see hintmode]</fg>", |
1541 | "") |
1671 | "") |
1542 | [$self->{hintmode}] |
1672 | [$self->{hintmode}]; |
|
|
1673 | } else { |
|
|
1674 | $xml .= "error processing '$code($data)' directive"; |
1543 | }ge; |
1675 | } |
|
|
1676 | } else { |
|
|
1677 | if ($pod =~ /\G(.+)/) { |
|
|
1678 | warn "parse error while expanding $pod (at $1)"; |
|
|
1679 | } |
|
|
1680 | last; |
|
|
1681 | } |
|
|
1682 | } |
1544 | |
1683 | |
|
|
1684 | for ($xml) { |
1545 | # create single paragraphs (very hackish) |
1685 | # create single paragraphs (very hackish) |
1546 | s/(?<=\S)\n(?=\w)/ /g; |
1686 | s/(?<=\S)\n(?=\w)/ /g; |
1547 | |
1687 | |
1548 | # compress some whitespace |
1688 | # compress some whitespace |
1549 | s/\s+\n/\n/g; # ws line-ends |
1689 | s/\s+\n/\n/g; # ws line-ends |
1550 | s/\n\n+/\n/g; # double lines |
1690 | s/\n\n+/\n/g; # double lines |
1551 | s/^\n+//; # beginning lines |
1691 | s/^\n+//; # beginning lines |
1552 | s/\n+$//; # ending lines |
1692 | s/\n+$//; # ending lines |
|
|
1693 | } |
1553 | |
1694 | |
1554 | $_ |
1695 | $xml |
1555 | } |
1696 | } |
|
|
1697 | |
|
|
1698 | no re 'eval'; |
1556 | |
1699 | |
1557 | sub hintmode { |
1700 | sub hintmode { |
1558 | $_[0]{hintmode} = $_[1] if @_ > 1; |
1701 | $_[0]{hintmode} = $_[1] if @_ > 1; |
1559 | $_[0]{hintmode} |
1702 | $_[0]{hintmode} |
1560 | } |
1703 | } |
… | |
… | |
1632 | our $MAX_RESET = 3600; |
1775 | our $MAX_RESET = 3600; |
1633 | our $DEFAULT_RESET = 3000; |
1776 | our $DEFAULT_RESET = 3000; |
1634 | |
1777 | |
1635 | sub generate_random_map { |
1778 | sub generate_random_map { |
1636 | my ($self, $rmp) = @_; |
1779 | my ($self, $rmp) = @_; |
|
|
1780 | |
|
|
1781 | my $lock = cf::lock_acquire "generate_random_map"; # the random map generator is NOT reentrant ATM |
|
|
1782 | |
1637 | # mit "rum" bekleckern, nicht |
1783 | # mit "rum" bekleckern, nicht |
1638 | $self->_create_random_map ( |
1784 | $self->_create_random_map ( |
1639 | $rmp->{wallstyle}, $rmp->{wall_name}, $rmp->{floorstyle}, $rmp->{monsterstyle}, |
1785 | $rmp->{wallstyle}, $rmp->{wall_name}, $rmp->{floorstyle}, $rmp->{monsterstyle}, |
1640 | $rmp->{treasurestyle}, $rmp->{layoutstyle}, $rmp->{doorstyle}, $rmp->{decorstyle}, |
1786 | $rmp->{treasurestyle}, $rmp->{layoutstyle}, $rmp->{doorstyle}, $rmp->{decorstyle}, |
1641 | $rmp->{origin_map}, $rmp->{final_map}, $rmp->{exitstyle}, $rmp->{this_map}, |
1787 | $rmp->{origin_map}, $rmp->{final_map}, $rmp->{exitstyle}, $rmp->{this_map}, |
… | |
… | |
1763 | |
1909 | |
1764 | # the temporary/swap location |
1910 | # the temporary/swap location |
1765 | sub save_path { |
1911 | sub save_path { |
1766 | my ($self) = @_; |
1912 | my ($self) = @_; |
1767 | |
1913 | |
1768 | (my $path = $_[0]{path}) =~ s/\//$PATH_SEP/g; |
1914 | (my $path = $_[0]{path}) =~ s/\//$PATH_SEP/go; |
1769 | "$TMPDIR/$path.map" |
1915 | "$TMPDIR/$path.map" |
1770 | } |
1916 | } |
1771 | |
1917 | |
1772 | # the unique path, undef == no special unique path |
1918 | # the unique path, undef == no special unique path |
1773 | sub uniq_path { |
1919 | sub uniq_path { |
1774 | my ($self) = @_; |
1920 | my ($self) = @_; |
1775 | |
1921 | |
1776 | (my $path = $_[0]{path}) =~ s/\//$PATH_SEP/g; |
1922 | (my $path = $_[0]{path}) =~ s/\//$PATH_SEP/go; |
1777 | "$UNIQUEDIR/$path" |
1923 | "$UNIQUEDIR/$path" |
1778 | } |
1924 | } |
1779 | |
1925 | |
1780 | # and all this just because we cannot iterate over |
1926 | # and all this just because we cannot iterate over |
1781 | # all maps in C++... |
1927 | # all maps in C++... |
… | |
… | |
2227 | |
2373 | |
2228 | sub unique_maps() { |
2374 | sub unique_maps() { |
2229 | [ |
2375 | [ |
2230 | map { |
2376 | map { |
2231 | utf8::decode $_; |
2377 | utf8::decode $_; |
2232 | /\.map$/ |
2378 | s/\.map$//; # TODO future compatibility hack |
|
|
2379 | /\.pst$/ || !/^$PATH_SEP/o # TODO unique maps apparebntly lack the .map suffix :/ |
|
|
2380 | ? () |
2233 | ? normalise $_ |
2381 | : normalise $_ |
2234 | : () |
|
|
2235 | } @{ aio_readdir $UNIQUEDIR or [] } |
2382 | } @{ aio_readdir $UNIQUEDIR or [] } |
2236 | ] |
2383 | ] |
2237 | } |
2384 | } |
2238 | |
2385 | |
2239 | package cf; |
|
|
2240 | |
|
|
2241 | =back |
2386 | =back |
2242 | |
2387 | |
2243 | =head3 cf::object |
2388 | =head3 cf::object |
2244 | |
2389 | |
2245 | =cut |
2390 | =cut |
… | |
… | |
2248 | |
2393 | |
2249 | =over 4 |
2394 | =over 4 |
2250 | |
2395 | |
2251 | =item $ob->inv_recursive |
2396 | =item $ob->inv_recursive |
2252 | |
2397 | |
2253 | Returns the inventory of the object _and_ their inventories, recursively. |
2398 | Returns the inventory of the object I<and> their inventories, recursively, |
|
|
2399 | but I<not> the object itself. |
2254 | |
2400 | |
2255 | =cut |
2401 | =cut |
2256 | |
2402 | |
2257 | sub inv_recursive_; |
2403 | sub inv_recursive_; |
2258 | sub inv_recursive_ { |
2404 | sub inv_recursive_ { |
… | |
… | |
2263 | inv_recursive_ inv $_[0] |
2409 | inv_recursive_ inv $_[0] |
2264 | } |
2410 | } |
2265 | |
2411 | |
2266 | =item $ref = $ob->ref |
2412 | =item $ref = $ob->ref |
2267 | |
2413 | |
2268 | creates and returns a persistent reference to an objetc that can be stored as a string. |
2414 | Creates and returns a persistent reference to an object that can be stored as a string. |
2269 | |
2415 | |
2270 | =item $ob = cf::object::deref ($refstring) |
2416 | =item $ob = cf::object::deref ($refstring) |
2271 | |
2417 | |
2272 | returns the objetc referenced by refstring. may return undef when it cnanot find the object, |
2418 | returns the objetc referenced by refstring. may return undef when it cnanot find the object, |
2273 | even if the object actually exists. May block. |
2419 | even if the object actually exists. May block. |
… | |
… | |
2547 | $rmp->{origin_y} = $exit->y; |
2693 | $rmp->{origin_y} = $exit->y; |
2548 | } |
2694 | } |
2549 | |
2695 | |
2550 | $rmp->{random_seed} ||= $exit->random_seed; |
2696 | $rmp->{random_seed} ||= $exit->random_seed; |
2551 | |
2697 | |
2552 | my $data = cf::to_json $rmp; |
2698 | my $data = cf::encode_json $rmp; |
2553 | my $md5 = Digest::MD5::md5_hex $data; |
2699 | my $md5 = Digest::MD5::md5_hex $data; |
2554 | my $meta = "$RANDOMDIR/$md5.meta"; |
2700 | my $meta = "$RANDOMDIR/$md5.meta"; |
2555 | |
2701 | |
2556 | if (my $fh = aio_open "$meta~", O_WRONLY | O_CREAT, 0666) { |
2702 | if (my $fh = aio_open "$meta~", O_WRONLY | O_CREAT, 0666) { |
2557 | aio_write $fh, 0, (length $data), $data, 0; |
2703 | aio_write $fh, 0, (length $data), $data, 0; |
… | |
… | |
2630 | the message, with C<log> being the default. If C<$color> is negative, suppress |
2776 | the message, with C<log> being the default. If C<$color> is negative, suppress |
2631 | the message unless the client supports the msg packet. |
2777 | the message unless the client supports the msg packet. |
2632 | |
2778 | |
2633 | =cut |
2779 | =cut |
2634 | |
2780 | |
|
|
2781 | # non-persistent channels (usually the info channel) |
2635 | our %CHANNEL = ( |
2782 | our %CHANNEL = ( |
2636 | "c/identify" => { |
2783 | "c/identify" => { |
2637 | id => "infobox", |
2784 | id => "infobox", |
2638 | title => "Identify", |
2785 | title => "Identify", |
2639 | reply => undef, |
2786 | reply => undef, |
… | |
… | |
2643 | id => "infobox", |
2790 | id => "infobox", |
2644 | title => "Examine", |
2791 | title => "Examine", |
2645 | reply => undef, |
2792 | reply => undef, |
2646 | tooltip => "Signs and other items you examined", |
2793 | tooltip => "Signs and other items you examined", |
2647 | }, |
2794 | }, |
|
|
2795 | "c/book" => { |
|
|
2796 | id => "infobox", |
|
|
2797 | title => "Book", |
|
|
2798 | reply => undef, |
|
|
2799 | tooltip => "The contents of a note or book", |
|
|
2800 | }, |
2648 | "c/lookat" => { |
2801 | "c/lookat" => { |
2649 | id => "infobox", |
2802 | id => "infobox", |
2650 | title => "Look", |
2803 | title => "Look", |
2651 | reply => undef, |
2804 | reply => undef, |
2652 | tooltip => "What you saw there", |
2805 | tooltip => "What you saw there", |
|
|
2806 | }, |
|
|
2807 | "c/who" => { |
|
|
2808 | id => "infobox", |
|
|
2809 | title => "Players", |
|
|
2810 | reply => undef, |
|
|
2811 | tooltip => "Shows players who are currently online", |
|
|
2812 | }, |
|
|
2813 | "c/body" => { |
|
|
2814 | id => "infobox", |
|
|
2815 | title => "Body Parts", |
|
|
2816 | reply => undef, |
|
|
2817 | tooltip => "Shows which body parts you posess and are available", |
|
|
2818 | }, |
|
|
2819 | "c/uptime" => { |
|
|
2820 | id => "infobox", |
|
|
2821 | title => "Uptime", |
|
|
2822 | reply => undef, |
|
|
2823 | tooltip => "How long the server has been running since last restart", |
|
|
2824 | }, |
|
|
2825 | "c/mapinfo" => { |
|
|
2826 | id => "infobox", |
|
|
2827 | title => "Map Info", |
|
|
2828 | reply => undef, |
|
|
2829 | tooltip => "Information related to the maps", |
2653 | }, |
2830 | }, |
2654 | ); |
2831 | ); |
2655 | |
2832 | |
2656 | sub cf::client::send_msg { |
2833 | sub cf::client::send_msg { |
2657 | my ($self, $channel, $msg, $color, @extra) = @_; |
2834 | my ($self, $channel, $msg, $color, @extra) = @_; |
… | |
… | |
2894 | =pod |
3071 | =pod |
2895 | |
3072 | |
2896 | The following functions and methods are available within a safe environment: |
3073 | The following functions and methods are available within a safe environment: |
2897 | |
3074 | |
2898 | cf::object |
3075 | cf::object |
2899 | contr pay_amount pay_player map x y force_find force_add |
3076 | contr pay_amount pay_player map x y force_find force_add destroy |
2900 | insert remove name archname title slaying race decrease_ob_nr |
3077 | insert remove name archname title slaying race decrease_ob_nr |
2901 | |
3078 | |
2902 | cf::object::player |
3079 | cf::object::player |
2903 | player |
3080 | player |
2904 | |
3081 | |
… | |
… | |
2911 | =cut |
3088 | =cut |
2912 | |
3089 | |
2913 | for ( |
3090 | for ( |
2914 | ["cf::object" => qw(contr pay_amount pay_player map force_find force_add x y |
3091 | ["cf::object" => qw(contr pay_amount pay_player map force_find force_add x y |
2915 | insert remove inv name archname title slaying race |
3092 | insert remove inv name archname title slaying race |
2916 | decrease_ob_nr)], |
3093 | decrease_ob_nr destroy)], |
2917 | ["cf::object::player" => qw(player)], |
3094 | ["cf::object::player" => qw(player)], |
2918 | ["cf::player" => qw(peaceful)], |
3095 | ["cf::player" => qw(peaceful)], |
2919 | ["cf::map" => qw(trigger)], |
3096 | ["cf::map" => qw(trigger)], |
2920 | ) { |
3097 | ) { |
2921 | no strict 'refs'; |
3098 | no strict 'refs'; |
… | |
… | |
3026 | { |
3203 | { |
3027 | my $faces = $facedata->{faceinfo}; |
3204 | my $faces = $facedata->{faceinfo}; |
3028 | |
3205 | |
3029 | while (my ($face, $info) = each %$faces) { |
3206 | while (my ($face, $info) = each %$faces) { |
3030 | my $idx = (cf::face::find $face) || cf::face::alloc $face; |
3207 | my $idx = (cf::face::find $face) || cf::face::alloc $face; |
|
|
3208 | |
3031 | cf::face::set_visibility $idx, $info->{visibility}; |
3209 | cf::face::set_visibility $idx, $info->{visibility}; |
3032 | cf::face::set_magicmap $idx, $info->{magicmap}; |
3210 | cf::face::set_magicmap $idx, $info->{magicmap}; |
3033 | cf::face::set_data $idx, 0, $info->{data32}, Digest::MD5::md5 $info->{data32}; |
3211 | cf::face::set_data $idx, 0, $info->{data32}, Digest::MD5::md5 $info->{data32}; |
3034 | cf::face::set_data $idx, 1, $info->{data64}, Digest::MD5::md5 $info->{data64}; |
3212 | cf::face::set_data $idx, 1, $info->{data64}, Digest::MD5::md5 $info->{data64}; |
3035 | |
3213 | |
3036 | cf::cede_to_tick; |
3214 | cf::cede_to_tick; |
3037 | } |
3215 | } |
3038 | |
3216 | |
3039 | while (my ($face, $info) = each %$faces) { |
3217 | while (my ($face, $info) = each %$faces) { |
3040 | next unless $info->{smooth}; |
3218 | next unless $info->{smooth}; |
|
|
3219 | |
3041 | my $idx = cf::face::find $face |
3220 | my $idx = cf::face::find $face |
3042 | or next; |
3221 | or next; |
|
|
3222 | |
3043 | if (my $smooth = cf::face::find $info->{smooth}) { |
3223 | if (my $smooth = cf::face::find $info->{smooth}) { |
3044 | cf::face::set_smooth $idx, $smooth; |
3224 | cf::face::set_smooth $idx, $smooth; |
3045 | cf::face::set_smoothlevel $idx, $info->{smoothlevel}; |
3225 | cf::face::set_smoothlevel $idx, $info->{smoothlevel}; |
3046 | } else { |
3226 | } else { |
3047 | warn "smooth face '$info->{smooth}' not found for face '$face'"; |
3227 | warn "smooth face '$info->{smooth}' not found for face '$face'"; |
… | |
… | |
3065 | { |
3245 | { |
3066 | # TODO: for gcfclient pleasure, we should give resources |
3246 | # TODO: for gcfclient pleasure, we should give resources |
3067 | # that gcfclient doesn't grok a >10000 face index. |
3247 | # that gcfclient doesn't grok a >10000 face index. |
3068 | my $res = $facedata->{resource}; |
3248 | my $res = $facedata->{resource}; |
3069 | |
3249 | |
3070 | my $soundconf = delete $res->{"res/sound.conf"}; |
|
|
3071 | |
|
|
3072 | while (my ($name, $info) = each %$res) { |
3250 | while (my ($name, $info) = each %$res) { |
|
|
3251 | if (defined $info->{type}) { |
3073 | my $idx = (cf::face::find $name) || cf::face::alloc $name; |
3252 | my $idx = (cf::face::find $name) || cf::face::alloc $name; |
3074 | my $data; |
3253 | my $data; |
3075 | |
3254 | |
3076 | if ($info->{type} & 1) { |
3255 | if ($info->{type} & 1) { |
3077 | # prepend meta info |
3256 | # prepend meta info |
3078 | |
3257 | |
3079 | my $meta = $enc->encode ({ |
3258 | my $meta = $enc->encode ({ |
3080 | name => $name, |
3259 | name => $name, |
3081 | %{ $info->{meta} || {} }, |
3260 | %{ $info->{meta} || {} }, |
3082 | }); |
3261 | }); |
3083 | |
3262 | |
3084 | $data = pack "(w/a*)*", $meta, $info->{data}; |
3263 | $data = pack "(w/a*)*", $meta, $info->{data}; |
|
|
3264 | } else { |
|
|
3265 | $data = $info->{data}; |
|
|
3266 | } |
|
|
3267 | |
|
|
3268 | cf::face::set_data $idx, 0, $data, Digest::MD5::md5 $data; |
|
|
3269 | cf::face::set_type $idx, $info->{type}; |
3085 | } else { |
3270 | } else { |
3086 | $data = $info->{data}; |
3271 | $RESOURCE{$name} = $info; |
3087 | } |
3272 | } |
3088 | |
3273 | |
3089 | cf::face::set_data $idx, 0, $data, Digest::MD5::md5 $data; |
|
|
3090 | cf::face::set_type $idx, $info->{type}; |
|
|
3091 | |
|
|
3092 | cf::cede_to_tick; |
3274 | cf::cede_to_tick; |
3093 | } |
3275 | } |
3094 | |
|
|
3095 | if ($soundconf) { |
|
|
3096 | $soundconf = $enc->decode (delete $soundconf->{data}); |
|
|
3097 | |
|
|
3098 | for (0 .. SOUND_CAST_SPELL_0 - 1) { |
|
|
3099 | my $sound = $soundconf->{compat}[$_] |
|
|
3100 | or next; |
|
|
3101 | |
|
|
3102 | my $face = cf::face::find "sound/$sound->[1]"; |
|
|
3103 | cf::sound::set $sound->[0] => $face; |
|
|
3104 | cf::sound::old_sound_index $_, $face; # gcfclient-compat |
|
|
3105 | } |
|
|
3106 | |
|
|
3107 | while (my ($k, $v) = each %{$soundconf->{event}}) { |
|
|
3108 | my $face = cf::face::find "sound/$v"; |
|
|
3109 | cf::sound::set $k => $face; |
|
|
3110 | } |
|
|
3111 | } |
|
|
3112 | } |
3276 | } |
|
|
3277 | |
|
|
3278 | cf::global->invoke (EVENT_GLOBAL_RESOURCE_UPDATE); |
3113 | |
3279 | |
3114 | 1 |
3280 | 1 |
3115 | } |
3281 | } |
|
|
3282 | |
|
|
3283 | cf::global->attach (on_resource_update => sub { |
|
|
3284 | if (my $soundconf = $RESOURCE{"res/sound.conf"}) { |
|
|
3285 | $soundconf = JSON::XS->new->utf8->relaxed->decode ($soundconf->{data}); |
|
|
3286 | |
|
|
3287 | for (0 .. SOUND_CAST_SPELL_0 - 1) { |
|
|
3288 | my $sound = $soundconf->{compat}[$_] |
|
|
3289 | or next; |
|
|
3290 | |
|
|
3291 | my $face = cf::face::find "sound/$sound->[1]"; |
|
|
3292 | cf::sound::set $sound->[0] => $face; |
|
|
3293 | cf::sound::old_sound_index $_, $face; # gcfclient-compat |
|
|
3294 | } |
|
|
3295 | |
|
|
3296 | while (my ($k, $v) = each %{$soundconf->{event}}) { |
|
|
3297 | my $face = cf::face::find "sound/$v"; |
|
|
3298 | cf::sound::set $k => $face; |
|
|
3299 | } |
|
|
3300 | } |
|
|
3301 | }); |
3116 | |
3302 | |
3117 | register_exticmd fx_want => sub { |
3303 | register_exticmd fx_want => sub { |
3118 | my ($ns, $want) = @_; |
3304 | my ($ns, $want) = @_; |
3119 | |
3305 | |
3120 | while (my ($k, $v) = each %$want) { |
3306 | while (my ($k, $v) = each %$want) { |
… | |
… | |
3175 | sub reload_config { |
3361 | sub reload_config { |
3176 | open my $fh, "<:utf8", "$CONFDIR/config" |
3362 | open my $fh, "<:utf8", "$CONFDIR/config" |
3177 | or return; |
3363 | or return; |
3178 | |
3364 | |
3179 | local $/; |
3365 | local $/; |
3180 | *CFG = YAML::Syck::Load <$fh>; |
3366 | *CFG = YAML::Load <$fh>; |
3181 | |
3367 | |
3182 | $EMERGENCY_POSITION = $CFG{emergency_position} || ["/world/world_105_115", 5, 37]; |
3368 | $EMERGENCY_POSITION = $CFG{emergency_position} || ["/world/world_105_115", 5, 37]; |
3183 | |
3369 | |
3184 | $cf::map::MAX_RESET = $CFG{map_max_reset} if exists $CFG{map_max_reset}; |
3370 | $cf::map::MAX_RESET = $CFG{map_max_reset} if exists $CFG{map_max_reset}; |
3185 | $cf::map::DEFAULT_RESET = $CFG{map_default_reset} if exists $CFG{map_default_reset}; |
3371 | $cf::map::DEFAULT_RESET = $CFG{map_default_reset} if exists $CFG{map_default_reset}; |
… | |
… | |
3197 | # we must not ever block the main coroutine |
3383 | # we must not ever block the main coroutine |
3198 | local $Coro::idle = sub { |
3384 | local $Coro::idle = sub { |
3199 | Carp::cluck "FATAL: Coro::idle was called, major BUG, use cf::sync_job!\n";#d# |
3385 | Carp::cluck "FATAL: Coro::idle was called, major BUG, use cf::sync_job!\n";#d# |
3200 | (async { |
3386 | (async { |
3201 | $Coro::current->{desc} = "IDLE BUG HANDLER"; |
3387 | $Coro::current->{desc} = "IDLE BUG HANDLER"; |
3202 | Event::one_event; |
3388 | EV::loop EV::LOOP_ONESHOT; |
3203 | })->prio (Coro::PRIO_MAX); |
3389 | })->prio (Coro::PRIO_MAX); |
3204 | }; |
3390 | }; |
3205 | |
3391 | |
3206 | reload_config; |
3392 | reload_config; |
3207 | db_init; |
3393 | db_init; |
3208 | load_extensions; |
3394 | load_extensions; |
3209 | |
3395 | |
3210 | $TICK_WATCHER->start; |
3396 | $Coro::current->prio (Coro::PRIO_MAX); # give the main loop max. priority |
|
|
3397 | evthread_start IO::AIO::poll_fileno; |
3211 | Event::loop; |
3398 | EV::loop; |
3212 | } |
3399 | } |
3213 | |
3400 | |
3214 | ############################################################################# |
3401 | ############################################################################# |
3215 | # initialisation and cleanup |
3402 | # initialisation and cleanup |
3216 | |
3403 | |
3217 | # install some emergency cleanup handlers |
3404 | # install some emergency cleanup handlers |
3218 | BEGIN { |
3405 | BEGIN { |
|
|
3406 | our %SIGWATCHER = (); |
3219 | for my $signal (qw(INT HUP TERM)) { |
3407 | for my $signal (qw(INT HUP TERM)) { |
3220 | Event->signal ( |
3408 | $SIGWATCHER{$signal} = EV::signal $signal, sub { |
3221 | reentrant => 0, |
|
|
3222 | data => WF_AUTOCANCEL, |
|
|
3223 | signal => $signal, |
|
|
3224 | prio => 0, |
|
|
3225 | cb => sub { |
|
|
3226 | cf::cleanup "SIG$signal"; |
3409 | cf::cleanup "SIG$signal"; |
3227 | }, |
|
|
3228 | ); |
3410 | }; |
3229 | } |
3411 | } |
3230 | } |
3412 | } |
3231 | |
3413 | |
3232 | sub write_runtime { |
3414 | sub write_runtime_sync { |
3233 | my $runtime = "$LOCALDIR/runtime"; |
3415 | my $runtime = "$LOCALDIR/runtime"; |
3234 | |
3416 | |
3235 | # first touch the runtime file to show we are still running: |
3417 | # first touch the runtime file to show we are still running: |
3236 | # the fsync below can take a very very long time. |
3418 | # the fsync below can take a very very long time. |
3237 | |
3419 | |
… | |
… | |
3263 | and return; |
3445 | and return; |
3264 | |
3446 | |
3265 | warn "runtime file written.\n"; |
3447 | warn "runtime file written.\n"; |
3266 | |
3448 | |
3267 | 1 |
3449 | 1 |
|
|
3450 | } |
|
|
3451 | |
|
|
3452 | our $uuid_lock; |
|
|
3453 | our $uuid_skip; |
|
|
3454 | |
|
|
3455 | sub write_uuid_sync($) { |
|
|
3456 | $uuid_skip ||= $_[0]; |
|
|
3457 | |
|
|
3458 | return if $uuid_lock; |
|
|
3459 | local $uuid_lock = 1; |
|
|
3460 | |
|
|
3461 | my $uuid = "$LOCALDIR/uuid"; |
|
|
3462 | |
|
|
3463 | my $fh = aio_open "$uuid~", O_WRONLY | O_CREAT, 0644 |
|
|
3464 | or return; |
|
|
3465 | |
|
|
3466 | my $value = uuid_str $uuid_skip + uuid_seq uuid_cur; |
|
|
3467 | $uuid_skip = 0; |
|
|
3468 | |
|
|
3469 | (aio_write $fh, 0, (length $value), $value, 0) <= 0 |
|
|
3470 | and return; |
|
|
3471 | |
|
|
3472 | # always fsync - this file is important |
|
|
3473 | aio_fsync $fh |
|
|
3474 | and return; |
|
|
3475 | |
|
|
3476 | close $fh |
|
|
3477 | or return; |
|
|
3478 | |
|
|
3479 | aio_rename "$uuid~", $uuid |
|
|
3480 | and return; |
|
|
3481 | |
|
|
3482 | warn "uuid file written ($value).\n"; |
|
|
3483 | |
|
|
3484 | 1 |
|
|
3485 | |
|
|
3486 | } |
|
|
3487 | |
|
|
3488 | sub write_uuid($$) { |
|
|
3489 | my ($skip, $sync) = @_; |
|
|
3490 | |
|
|
3491 | $sync ? write_uuid_sync $skip |
|
|
3492 | : async { write_uuid_sync $skip }; |
3268 | } |
3493 | } |
3269 | |
3494 | |
3270 | sub emergency_save() { |
3495 | sub emergency_save() { |
3271 | my $freeze_guard = cf::freeze_mainloop; |
3496 | my $freeze_guard = cf::freeze_mainloop; |
3272 | |
3497 | |
… | |
… | |
3278 | # and maps saved/destroyed asynchronously. |
3503 | # and maps saved/destroyed asynchronously. |
3279 | warn "begin emergency player save\n"; |
3504 | warn "begin emergency player save\n"; |
3280 | for my $login (keys %cf::PLAYER) { |
3505 | for my $login (keys %cf::PLAYER) { |
3281 | my $pl = $cf::PLAYER{$login} or next; |
3506 | my $pl = $cf::PLAYER{$login} or next; |
3282 | $pl->valid or next; |
3507 | $pl->valid or next; |
|
|
3508 | delete $pl->{unclean_save}; # not strictly necessary, but cannot hurt |
3283 | $pl->save; |
3509 | $pl->save; |
3284 | } |
3510 | } |
3285 | warn "end emergency player save\n"; |
3511 | warn "end emergency player save\n"; |
3286 | |
3512 | |
3287 | warn "begin emergency map save\n"; |
3513 | warn "begin emergency map save\n"; |
… | |
… | |
3293 | warn "end emergency map save\n"; |
3519 | warn "end emergency map save\n"; |
3294 | |
3520 | |
3295 | warn "begin emergency database checkpoint\n"; |
3521 | warn "begin emergency database checkpoint\n"; |
3296 | BDB::db_env_txn_checkpoint $DB_ENV; |
3522 | BDB::db_env_txn_checkpoint $DB_ENV; |
3297 | warn "end emergency database checkpoint\n"; |
3523 | warn "end emergency database checkpoint\n"; |
|
|
3524 | |
|
|
3525 | warn "begin write uuid\n"; |
|
|
3526 | write_uuid_sync 1; |
|
|
3527 | warn "end write uuid\n"; |
3298 | }; |
3528 | }; |
3299 | |
3529 | |
3300 | warn "leave emergency perl save\n"; |
3530 | warn "leave emergency perl save\n"; |
3301 | } |
3531 | } |
3302 | |
3532 | |
… | |
… | |
3317 | warn "reloading..."; |
3547 | warn "reloading..."; |
3318 | |
3548 | |
3319 | warn "entering sync_job"; |
3549 | warn "entering sync_job"; |
3320 | |
3550 | |
3321 | cf::sync_job { |
3551 | cf::sync_job { |
3322 | cf::write_runtime; # external watchdog should not bark |
3552 | cf::write_runtime_sync; # external watchdog should not bark |
3323 | cf::emergency_save; |
3553 | cf::emergency_save; |
3324 | cf::write_runtime; # external watchdog should not bark |
3554 | cf::write_runtime_sync; # external watchdog should not bark |
3325 | |
3555 | |
3326 | warn "syncing database to disk"; |
3556 | warn "syncing database to disk"; |
3327 | BDB::db_env_txn_checkpoint $DB_ENV; |
3557 | BDB::db_env_txn_checkpoint $DB_ENV; |
3328 | |
3558 | |
3329 | # if anything goes wrong in here, we should simply crash as we already saved |
3559 | # if anything goes wrong in here, we should simply crash as we already saved |
3330 | |
|
|
3331 | warn "cancelling all WF_AUTOCANCEL watchers"; |
|
|
3332 | for (Event::all_watchers) { |
|
|
3333 | $_->cancel if $_->data & WF_AUTOCANCEL; |
|
|
3334 | } |
|
|
3335 | |
3560 | |
3336 | warn "flushing outstanding aio requests"; |
3561 | warn "flushing outstanding aio requests"; |
3337 | for (;;) { |
3562 | for (;;) { |
3338 | BDB::flush; |
3563 | BDB::flush; |
3339 | IO::AIO::flush; |
3564 | IO::AIO::flush; |
3340 | Coro::cede; |
3565 | Coro::cede_notself; |
3341 | last unless IO::AIO::nreqs || BDB::nreqs; |
3566 | last unless IO::AIO::nreqs || BDB::nreqs; |
3342 | warn "iterate..."; |
3567 | warn "iterate..."; |
3343 | } |
3568 | } |
3344 | |
3569 | |
3345 | ++$RELOAD; |
3570 | ++$RELOAD; |
… | |
… | |
3421 | warn "leaving sync_job"; |
3646 | warn "leaving sync_job"; |
3422 | |
3647 | |
3423 | 1 |
3648 | 1 |
3424 | } or do { |
3649 | } or do { |
3425 | warn $@; |
3650 | warn $@; |
3426 | warn "error while reloading, exiting."; |
3651 | cf::cleanup "error while reloading, exiting."; |
3427 | exit 1; |
|
|
3428 | }; |
3652 | }; |
3429 | |
3653 | |
3430 | warn "reloaded"; |
3654 | warn "reloaded"; |
3431 | }; |
3655 | }; |
3432 | |
3656 | |
… | |
… | |
3434 | |
3658 | |
3435 | sub reload_perl() { |
3659 | sub reload_perl() { |
3436 | # doing reload synchronously and two reloads happen back-to-back, |
3660 | # doing reload synchronously and two reloads happen back-to-back, |
3437 | # coro crashes during coro_state_free->destroy here. |
3661 | # coro crashes during coro_state_free->destroy here. |
3438 | |
3662 | |
3439 | $RELOAD_WATCHER ||= Event->timer ( |
3663 | $RELOAD_WATCHER ||= EV::timer 0, 0, sub { |
3440 | reentrant => 0, |
|
|
3441 | after => 0, |
|
|
3442 | data => WF_AUTOCANCEL, |
|
|
3443 | cb => sub { |
|
|
3444 | do_reload_perl; |
3664 | do_reload_perl; |
3445 | undef $RELOAD_WATCHER; |
3665 | undef $RELOAD_WATCHER; |
3446 | }, |
|
|
3447 | ); |
3666 | }; |
3448 | } |
3667 | } |
3449 | |
3668 | |
3450 | register_command "reload" => sub { |
3669 | register_command "reload" => sub { |
3451 | my ($who, $arg) = @_; |
3670 | my ($who, $arg) = @_; |
3452 | |
3671 | |
… | |
… | |
3465 | |
3684 | |
3466 | our @WAIT_FOR_TICK; |
3685 | our @WAIT_FOR_TICK; |
3467 | our @WAIT_FOR_TICK_BEGIN; |
3686 | our @WAIT_FOR_TICK_BEGIN; |
3468 | |
3687 | |
3469 | sub wait_for_tick { |
3688 | sub wait_for_tick { |
3470 | return unless $TICK_WATCHER->is_active; |
3689 | return if tick_inhibit; |
3471 | return if $Coro::current == $Coro::main; |
3690 | return if $Coro::current == $Coro::main; |
3472 | |
3691 | |
3473 | my $signal = new Coro::Signal; |
3692 | my $signal = new Coro::Signal; |
3474 | push @WAIT_FOR_TICK, $signal; |
3693 | push @WAIT_FOR_TICK, $signal; |
3475 | $signal->wait; |
3694 | $signal->wait; |
3476 | } |
3695 | } |
3477 | |
3696 | |
3478 | sub wait_for_tick_begin { |
3697 | sub wait_for_tick_begin { |
3479 | return unless $TICK_WATCHER->is_active; |
3698 | return if tick_inhibit; |
3480 | return if $Coro::current == $Coro::main; |
3699 | return if $Coro::current == $Coro::main; |
3481 | |
3700 | |
3482 | my $signal = new Coro::Signal; |
3701 | my $signal = new Coro::Signal; |
3483 | push @WAIT_FOR_TICK_BEGIN, $signal; |
3702 | push @WAIT_FOR_TICK_BEGIN, $signal; |
3484 | $signal->wait; |
3703 | $signal->wait; |
3485 | } |
3704 | } |
3486 | |
3705 | |
3487 | $TICK_WATCHER = Event->timer ( |
3706 | sub tick { |
3488 | reentrant => 0, |
|
|
3489 | parked => 1, |
|
|
3490 | prio => 0, |
|
|
3491 | at => $NEXT_TICK || $TICK, |
|
|
3492 | data => WF_AUTOCANCEL, |
|
|
3493 | cb => sub { |
|
|
3494 | if ($Coro::current != $Coro::main) { |
3707 | if ($Coro::current != $Coro::main) { |
3495 | Carp::cluck "major BUG: server tick called outside of main coro, skipping it" |
3708 | Carp::cluck "major BUG: server tick called outside of main coro, skipping it" |
3496 | unless ++$bug_warning > 10; |
3709 | unless ++$bug_warning > 10; |
3497 | return; |
3710 | return; |
3498 | } |
3711 | } |
3499 | |
3712 | |
3500 | $NOW = $tick_start = Event::time; |
|
|
3501 | |
|
|
3502 | cf::server_tick; # one server iteration |
3713 | cf::server_tick; # one server iteration |
3503 | |
3714 | |
3504 | $RUNTIME += $TICK; |
|
|
3505 | $NEXT_TICK += $TICK; |
|
|
3506 | |
|
|
3507 | if ($NOW >= $NEXT_RUNTIME_WRITE) { |
3715 | if ($NOW >= $NEXT_RUNTIME_WRITE) { |
3508 | $NEXT_RUNTIME_WRITE = $NOW + 10; |
3716 | $NEXT_RUNTIME_WRITE = List::Util::max $NEXT_RUNTIME_WRITE + 10, $NOW + 5.; |
3509 | Coro::async_pool { |
3717 | Coro::async_pool { |
3510 | $Coro::current->{desc} = "runtime saver"; |
3718 | $Coro::current->{desc} = "runtime saver"; |
3511 | write_runtime |
3719 | write_runtime_sync |
3512 | or warn "ERROR: unable to write runtime file: $!"; |
3720 | or warn "ERROR: unable to write runtime file: $!"; |
3513 | }; |
|
|
3514 | } |
3721 | }; |
|
|
3722 | } |
3515 | |
3723 | |
3516 | if (my $sig = shift @WAIT_FOR_TICK_BEGIN) { |
3724 | if (my $sig = shift @WAIT_FOR_TICK_BEGIN) { |
3517 | $sig->send; |
3725 | $sig->send; |
3518 | } |
3726 | } |
3519 | while (my $sig = shift @WAIT_FOR_TICK) { |
3727 | while (my $sig = shift @WAIT_FOR_TICK) { |
3520 | $sig->send; |
3728 | $sig->send; |
3521 | } |
3729 | } |
3522 | |
3730 | |
3523 | $NOW = Event::time; |
3731 | $LOAD = ($NOW - $TICK_START) / $TICK; |
3524 | |
|
|
3525 | # if we are delayed by four ticks or more, skip them all |
|
|
3526 | $NEXT_TICK = $NOW if $NOW >= $NEXT_TICK + $TICK * 4; |
|
|
3527 | |
|
|
3528 | $TICK_WATCHER->at ($NEXT_TICK); |
|
|
3529 | $TICK_WATCHER->start; |
|
|
3530 | |
|
|
3531 | $LOAD = ($NOW - $tick_start) / $TICK; |
|
|
3532 | $LOADAVG = $LOADAVG * 0.75 + $LOAD * 0.25; |
3732 | $LOADAVG = $LOADAVG * 0.75 + $LOAD * 0.25; |
3533 | |
3733 | |
3534 | _post_tick; |
3734 | if (0) { |
|
|
3735 | if ($NEXT_TICK) { |
|
|
3736 | my $jitter = $TICK_START - $NEXT_TICK; |
|
|
3737 | $JITTER = $JITTER * 0.75 + $jitter * 0.25; |
|
|
3738 | warn "jitter $JITTER\n";#d# |
|
|
3739 | } |
3535 | }, |
3740 | } |
3536 | ); |
3741 | } |
3537 | |
3742 | |
3538 | { |
3743 | { |
|
|
3744 | # configure BDB |
|
|
3745 | |
3539 | BDB::min_parallel 8; |
3746 | BDB::min_parallel 8; |
3540 | BDB::max_poll_time $TICK * 0.1; |
3747 | BDB::max_poll_reqs $TICK * 0.1; |
3541 | $BDB_POLL_WATCHER = Event->io ( |
3748 | $Coro::BDB::WATCHER->priority (1); |
3542 | reentrant => 0, |
|
|
3543 | fd => BDB::poll_fileno, |
|
|
3544 | poll => 'r', |
|
|
3545 | prio => 0, |
|
|
3546 | data => WF_AUTOCANCEL, |
|
|
3547 | cb => \&BDB::poll_cb, |
|
|
3548 | ); |
|
|
3549 | |
|
|
3550 | BDB::set_sync_prepare { |
|
|
3551 | my $status; |
|
|
3552 | my $current = $Coro::current; |
|
|
3553 | ( |
|
|
3554 | sub { |
|
|
3555 | $status = $!; |
|
|
3556 | $current->ready; undef $current; |
|
|
3557 | }, |
|
|
3558 | sub { |
|
|
3559 | Coro::schedule while defined $current; |
|
|
3560 | $! = $status; |
|
|
3561 | }, |
|
|
3562 | ) |
|
|
3563 | }; |
|
|
3564 | |
3749 | |
3565 | unless ($DB_ENV) { |
3750 | unless ($DB_ENV) { |
3566 | $DB_ENV = BDB::db_env_create; |
3751 | $DB_ENV = BDB::db_env_create; |
3567 | $DB_ENV->set_flags (BDB::AUTO_COMMIT | BDB::REGION_INIT | BDB::TXN_NOSYNC |
3752 | $DB_ENV->set_flags (BDB::AUTO_COMMIT | BDB::REGION_INIT | BDB::TXN_NOSYNC |
3568 | | BDB::LOG_AUTOREMOVE, 1); |
3753 | | BDB::LOG_AUTOREMOVE, 1); |
… | |
… | |
3583 | |
3768 | |
3584 | cf::cleanup "db_env_open(db): $@" if $@; |
3769 | cf::cleanup "db_env_open(db): $@" if $@; |
3585 | }; |
3770 | }; |
3586 | } |
3771 | } |
3587 | |
3772 | |
3588 | $BDB_DEADLOCK_WATCHER = Event->timer ( |
3773 | $BDB_DEADLOCK_WATCHER = EV::periodic 0, 3, 0, sub { |
3589 | after => 3, |
|
|
3590 | interval => 1, |
|
|
3591 | hard => 1, |
|
|
3592 | prio => 0, |
|
|
3593 | data => WF_AUTOCANCEL, |
|
|
3594 | cb => sub { |
|
|
3595 | BDB::db_env_lock_detect $DB_ENV, 0, BDB::LOCK_DEFAULT, 0, sub { }; |
3774 | BDB::db_env_lock_detect $DB_ENV, 0, BDB::LOCK_DEFAULT, 0, sub { }; |
3596 | }, |
|
|
3597 | ); |
3775 | }; |
3598 | $BDB_CHECKPOINT_WATCHER = Event->timer ( |
3776 | $BDB_CHECKPOINT_WATCHER = EV::periodic 0, 60, 0, sub { |
3599 | after => 11, |
|
|
3600 | interval => 60, |
|
|
3601 | hard => 1, |
|
|
3602 | prio => 0, |
|
|
3603 | data => WF_AUTOCANCEL, |
|
|
3604 | cb => sub { |
|
|
3605 | BDB::db_env_txn_checkpoint $DB_ENV, 0, 0, 0, sub { }; |
3777 | BDB::db_env_txn_checkpoint $DB_ENV, 0, 0, 0, sub { }; |
3606 | }, |
|
|
3607 | ); |
3778 | }; |
3608 | $BDB_TRICKLE_WATCHER = Event->timer ( |
3779 | $BDB_TRICKLE_WATCHER = EV::periodic 0, 10, 0, sub { |
3609 | after => 5, |
|
|
3610 | interval => 10, |
|
|
3611 | hard => 1, |
|
|
3612 | prio => 0, |
|
|
3613 | data => WF_AUTOCANCEL, |
|
|
3614 | cb => sub { |
|
|
3615 | BDB::db_env_memp_trickle $DB_ENV, 20, 0, sub { }; |
3780 | BDB::db_env_memp_trickle $DB_ENV, 20, 0, sub { }; |
3616 | }, |
|
|
3617 | ); |
3781 | }; |
3618 | } |
3782 | } |
3619 | |
3783 | |
3620 | { |
3784 | { |
|
|
3785 | # configure IO::AIO |
|
|
3786 | |
3621 | IO::AIO::min_parallel 8; |
3787 | IO::AIO::min_parallel 8; |
3622 | |
|
|
3623 | undef $Coro::AIO::WATCHER; |
|
|
3624 | IO::AIO::max_poll_time $TICK * 0.1; |
3788 | IO::AIO::max_poll_time $TICK * 0.1; |
3625 | $AIO_POLL_WATCHER = Event->io ( |
3789 | $Coro::AIO::WATCHER->priority (1); |
3626 | reentrant => 0, |
|
|
3627 | data => WF_AUTOCANCEL, |
|
|
3628 | fd => IO::AIO::poll_fileno, |
|
|
3629 | poll => 'r', |
|
|
3630 | prio => 0, |
|
|
3631 | cb => \&IO::AIO::poll_cb, |
|
|
3632 | ); |
|
|
3633 | } |
3790 | } |
3634 | |
3791 | |
3635 | my $_log_backtrace; |
3792 | my $_log_backtrace; |
3636 | |
3793 | |
3637 | sub _log_backtrace { |
3794 | sub _log_backtrace { |