1 | # |
1 | # |
2 | # This file is part of Deliantra, the Roguelike Realtime MMORPG. |
2 | # This file is part of Deliantra, the Roguelike Realtime MMORPG. |
3 | # |
3 | # |
4 | # Copyright (©) 2006,2007,2008 Marc Alexander Lehmann / Robin Redeker / the Deliantra team |
4 | # Copyright (©) 2006,2007,2008,2009,2010 Marc Alexander Lehmann / Robin Redeker / the Deliantra team |
5 | # |
5 | # |
6 | # Deliantra is free software: you can redistribute it and/or modify |
6 | # Deliantra is free software: you can redistribute it and/or modify it under |
7 | # it under the terms of the GNU General Public License as published by |
7 | # the terms of the Affero GNU General Public License as published by the |
8 | # the Free Software Foundation, either version 3 of the License, or |
8 | # Free Software Foundation, either version 3 of the License, or (at your |
9 | # (at your option) any later version. |
9 | # option) any later version. |
10 | # |
10 | # |
11 | # This program is distributed in the hope that it will be useful, |
11 | # This program is distributed in the hope that it will be useful, |
12 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
12 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
13 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
13 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
14 | # GNU General Public License for more details. |
14 | # GNU General Public License for more details. |
15 | # |
15 | # |
16 | # You should have received a copy of the GNU General Public License |
16 | # You should have received a copy of the Affero GNU General Public License |
17 | # along with this program. If not, see <http://www.gnu.org/licenses/>. |
17 | # and the GNU General Public License along with this program. If not, see |
|
|
18 | # <http://www.gnu.org/licenses/>. |
18 | # |
19 | # |
19 | # The authors can be reached via e-mail to <support@deliantra.net> |
20 | # The authors can be reached via e-mail to <support@deliantra.net> |
20 | # |
21 | # |
21 | |
22 | |
22 | package cf; |
23 | package cf; |
23 | |
24 | |
24 | use 5.10.0; |
25 | use 5.10.0; |
25 | use utf8; |
26 | use utf8; |
26 | use strict "vars", "subs"; |
27 | use strict qw(vars subs); |
27 | |
28 | |
28 | use Symbol; |
29 | use Symbol; |
29 | use List::Util; |
30 | use List::Util; |
30 | use Socket; |
31 | use Socket; |
31 | use EV; |
32 | use EV; |
32 | use Opcode; |
33 | use Opcode; |
33 | use Safe; |
34 | use Safe; |
34 | use Safe::Hole; |
35 | use Safe::Hole; |
35 | use Storable (); |
36 | use Storable (); |
|
|
37 | use Carp (); |
36 | |
38 | |
|
|
39 | use Guard (); |
37 | use Coro (); |
40 | use Coro (); |
38 | use Coro::State; |
41 | use Coro::State; |
39 | use Coro::Handle; |
42 | use Coro::Handle; |
40 | use Coro::EV; |
43 | use Coro::EV; |
41 | use Coro::AnyEvent; |
44 | use Coro::AnyEvent; |
42 | use Coro::Timer; |
45 | use Coro::Timer; |
43 | use Coro::Signal; |
46 | use Coro::Signal; |
44 | use Coro::Semaphore; |
47 | use Coro::Semaphore; |
|
|
48 | use Coro::SemaphoreSet; |
45 | use Coro::AnyEvent; |
49 | use Coro::AnyEvent; |
46 | use Coro::AIO; |
50 | use Coro::AIO; |
47 | use Coro::BDB 1.6; |
51 | use Coro::BDB 1.6; |
48 | use Coro::Storable; |
52 | use Coro::Storable; |
49 | use Coro::Util (); |
53 | use Coro::Util (); |
50 | |
54 | |
51 | use JSON::XS 2.01 (); |
55 | use JSON::XS 2.01 (); |
52 | use BDB (); |
56 | use BDB (); |
53 | use Data::Dumper; |
57 | use Data::Dumper; |
54 | use Digest::MD5; |
|
|
55 | use Fcntl; |
58 | use Fcntl; |
56 | use YAML (); |
59 | use YAML::XS (); |
57 | use IO::AIO (); |
60 | use IO::AIO (); |
58 | use Time::HiRes; |
61 | use Time::HiRes; |
59 | use Compress::LZF; |
62 | use Compress::LZF; |
60 | use Digest::MD5 (); |
63 | use Digest::MD5 (); |
61 | |
64 | |
… | |
… | |
66 | $Storable::canonical = 1; # reduce rsync transfers |
69 | $Storable::canonical = 1; # reduce rsync transfers |
67 | Coro::State::cctx_stacksize 256000; # 1-2MB stack, for deep recursions in maze generator |
70 | Coro::State::cctx_stacksize 256000; # 1-2MB stack, for deep recursions in maze generator |
68 | |
71 | |
69 | $Coro::main->prio (Coro::PRIO_MAX); # run main coroutine ("the server") with very high priority |
72 | $Coro::main->prio (Coro::PRIO_MAX); # run main coroutine ("the server") with very high priority |
70 | |
73 | |
71 | { |
74 | # make sure c-lzf reinitialises itself |
72 | # very ugly, but ensure we acquire the storable lock |
|
|
73 | |
|
|
74 | sub net_mstore { |
|
|
75 | my $guard = Coro::Storable::guard; |
|
|
76 | &Storable::net_mstore |
|
|
77 | } |
|
|
78 | |
|
|
79 | sub mretrieve { |
|
|
80 | my $guard = Coro::Storable::guard; |
|
|
81 | &Storable::mretrieve |
|
|
82 | } |
|
|
83 | |
|
|
84 | Compress::LZF::set_serializer "Coro::Storable", "cf::net_mstore", "cf::mretrieve"; |
75 | Compress::LZF::set_serializer "Storable", "Storable::net_mstore", "Storable::mretrieve"; |
85 | Compress::LZF::sfreeze_cr { }; # prime Compress::LZF so it does not use require later |
76 | Compress::LZF::sfreeze_cr { }; # prime Compress::LZF so it does not use require later |
86 | } |
77 | |
|
|
78 | # strictly for debugging |
|
|
79 | $SIG{QUIT} = sub { Carp::cluck "SIGQUIT" }; |
87 | |
80 | |
88 | sub WF_AUTOCANCEL () { 1 } # automatically cancel this watcher on reload |
81 | sub WF_AUTOCANCEL () { 1 } # automatically cancel this watcher on reload |
89 | |
82 | |
90 | our %COMMAND = (); |
83 | our %COMMAND = (); |
91 | our %COMMAND_TIME = (); |
84 | our %COMMAND_TIME = (); |
… | |
… | |
94 | our %EXTCMD = (); |
87 | our %EXTCMD = (); |
95 | our %EXTICMD = (); |
88 | our %EXTICMD = (); |
96 | our %EXT_CORO = (); # coroutines bound to extensions |
89 | our %EXT_CORO = (); # coroutines bound to extensions |
97 | our %EXT_MAP = (); # pluggable maps |
90 | our %EXT_MAP = (); # pluggable maps |
98 | |
91 | |
99 | our $RELOAD; # number of reloads so far |
92 | our $RELOAD; # number of reloads so far, non-zero while in reload |
100 | our @EVENT; |
93 | our @EVENT; |
|
|
94 | our @REFLECT; # set by XS |
|
|
95 | our %REFLECT; # set by us |
101 | |
96 | |
102 | our $CONFDIR = confdir; |
97 | our $CONFDIR = confdir; |
103 | our $DATADIR = datadir; |
98 | our $DATADIR = datadir; |
104 | our $LIBDIR = "$DATADIR/ext"; |
99 | our $LIBDIR = "$DATADIR/ext"; |
105 | our $PODDIR = "$DATADIR/pod"; |
100 | our $PODDIR = "$DATADIR/pod"; |
… | |
… | |
116 | our %RESOURCE; |
111 | our %RESOURCE; |
117 | |
112 | |
118 | our $TICK = MAX_TIME * 1e-6; # this is a CONSTANT(!) |
113 | our $TICK = MAX_TIME * 1e-6; # this is a CONSTANT(!) |
119 | our $NEXT_RUNTIME_WRITE; # when should the runtime file be written |
114 | our $NEXT_RUNTIME_WRITE; # when should the runtime file be written |
120 | our $NEXT_TICK; |
115 | our $NEXT_TICK; |
121 | our $USE_FSYNC = 1; # use fsync to write maps - default off |
116 | our $USE_FSYNC = 1; # use fsync to write maps - default on |
122 | |
117 | |
123 | our $BDB_DEADLOCK_WATCHER; |
118 | our $BDB_DEADLOCK_WATCHER; |
124 | our $BDB_CHECKPOINT_WATCHER; |
119 | our $BDB_CHECKPOINT_WATCHER; |
125 | our $BDB_TRICKLE_WATCHER; |
120 | our $BDB_TRICKLE_WATCHER; |
126 | our $DB_ENV; |
121 | our $DB_ENV; |
127 | |
122 | |
|
|
123 | our @EXTRA_MODULES = qw(pod match mapscript); |
|
|
124 | |
128 | our %CFG; |
125 | our %CFG; |
129 | |
126 | |
130 | our $UPTIME; $UPTIME ||= time; |
127 | our $UPTIME; $UPTIME ||= time; |
131 | our $RUNTIME; |
128 | our $RUNTIME; |
132 | our $NOW; |
129 | our $NOW; |
… | |
… | |
140 | |
137 | |
141 | our $LOAD; # a number between 0 (idle) and 1 (too many objects) |
138 | our $LOAD; # a number between 0 (idle) and 1 (too many objects) |
142 | our $LOADAVG; # same thing, but with alpha-smoothing |
139 | our $LOADAVG; # same thing, but with alpha-smoothing |
143 | our $JITTER; # average jitter |
140 | our $JITTER; # average jitter |
144 | our $TICK_START; # for load detecting purposes |
141 | our $TICK_START; # for load detecting purposes |
|
|
142 | |
|
|
143 | our @POST_INIT; |
|
|
144 | |
|
|
145 | our $REATTACH_ON_RELOAD; # set to true to force object reattach on reload (slow) |
|
|
146 | our $REALLY_UNLOOP; # never set to true, please :) |
145 | |
147 | |
146 | binmode STDOUT; |
148 | binmode STDOUT; |
147 | binmode STDERR; |
149 | binmode STDERR; |
148 | |
150 | |
149 | # read virtual server time, if available |
151 | # read virtual server time, if available |
… | |
… | |
151 | open my $fh, "<", $RUNTIMEFILE |
153 | open my $fh, "<", $RUNTIMEFILE |
152 | or die "unable to read $RUNTIMEFILE file: $!"; |
154 | or die "unable to read $RUNTIMEFILE file: $!"; |
153 | $RUNTIME = <$fh> + 0.; |
155 | $RUNTIME = <$fh> + 0.; |
154 | } |
156 | } |
155 | |
157 | |
|
|
158 | eval "sub TICK() { $TICK } 1" or die; |
|
|
159 | |
156 | mkdir $_ |
160 | mkdir $_ |
157 | for $LOCALDIR, $TMPDIR, $UNIQUEDIR, $PLAYERDIR, $RANDOMDIR, $BDBDIR; |
161 | for $LOCALDIR, $TMPDIR, $UNIQUEDIR, $PLAYERDIR, $RANDOMDIR, $BDBDIR; |
158 | |
162 | |
159 | our $EMERGENCY_POSITION; |
163 | our $EMERGENCY_POSITION; |
160 | |
164 | |
161 | sub cf::map::normalise; |
165 | sub cf::map::normalise; |
|
|
166 | |
|
|
167 | ############################################################################# |
|
|
168 | |
|
|
169 | %REFLECT = (); |
|
|
170 | for (@REFLECT) { |
|
|
171 | my $reflect = JSON::XS::decode_json $_; |
|
|
172 | $REFLECT{$reflect->{class}} = $reflect; |
|
|
173 | } |
|
|
174 | |
|
|
175 | # this is decidedly evil |
|
|
176 | $REFLECT{object}{flags} = { map +($_ => undef), grep $_, map /^FLAG_([A-Z0-9_]+)$/ && lc $1, keys %{"cf::"} }; |
162 | |
177 | |
163 | ############################################################################# |
178 | ############################################################################# |
164 | |
179 | |
165 | =head2 GLOBAL VARIABLES |
180 | =head2 GLOBAL VARIABLES |
166 | |
181 | |
… | |
… | |
213 | returns directly I<after> the tick processing (and consequently, can only wake one process |
228 | returns directly I<after> the tick processing (and consequently, can only wake one process |
214 | per tick), while cf::wait_for_tick wakes up all waiters after tick processing. |
229 | per tick), while cf::wait_for_tick wakes up all waiters after tick processing. |
215 | |
230 | |
216 | =item @cf::INVOKE_RESULTS |
231 | =item @cf::INVOKE_RESULTS |
217 | |
232 | |
218 | This array contains the results of the last C<invoke ()> call. When |
233 | This array contains the results of the last C<invoke ()> call. When |
219 | C<cf::override> is called C<@cf::INVOKE_RESULTS> is set to the parameters of |
234 | C<cf::override> is called C<@cf::INVOKE_RESULTS> is set to the parameters of |
220 | that call. |
235 | that call. |
221 | |
236 | |
|
|
237 | =item %cf::REFLECT |
|
|
238 | |
|
|
239 | Contains, for each (C++) class name, a hash reference with information |
|
|
240 | about object members (methods, scalars, arrays and flags) and other |
|
|
241 | metadata, which is useful for introspection. |
|
|
242 | |
222 | =back |
243 | =back |
223 | |
244 | |
224 | =cut |
245 | =cut |
225 | |
246 | |
226 | BEGIN { |
247 | $Coro::State::WARNHOOK = sub { |
227 | *CORE::GLOBAL::warn = sub { |
|
|
228 | my $msg = join "", @_; |
248 | my $msg = join "", @_; |
229 | |
249 | |
230 | $msg .= "\n" |
250 | $msg .= "\n" |
231 | unless $msg =~ /\n$/; |
251 | unless $msg =~ /\n$/; |
232 | |
252 | |
233 | $msg =~ s/([\x00-\x08\x0b-\x1f])/sprintf "\\x%02x", ord $1/ge; |
253 | $msg =~ s/([\x00-\x08\x0b-\x1f])/sprintf "\\x%02x", ord $1/ge; |
234 | |
254 | |
235 | LOG llevError, $msg; |
255 | LOG llevError, $msg; |
236 | }; |
256 | }; |
237 | } |
|
|
238 | |
257 | |
239 | $Coro::State::DIEHOOK = sub { |
258 | $Coro::State::DIEHOOK = sub { |
240 | return unless $^S eq 0; # "eq", not "==" |
259 | return unless $^S eq 0; # "eq", not "==" |
|
|
260 | |
|
|
261 | warn Carp::longmess $_[0]; |
241 | |
262 | |
242 | if ($Coro::current == $Coro::main) {#d# |
263 | if ($Coro::current == $Coro::main) {#d# |
243 | warn "DIEHOOK called in main context, Coro bug?\n";#d# |
264 | warn "DIEHOOK called in main context, Coro bug?\n";#d# |
244 | return;#d# |
265 | return;#d# |
245 | }#d# |
266 | }#d# |
246 | |
267 | |
247 | # kill coroutine otherwise |
268 | # kill coroutine otherwise |
248 | warn Carp::longmess $_[0]; |
|
|
249 | Coro::terminate |
269 | Coro::terminate |
250 | }; |
270 | }; |
251 | |
|
|
252 | $SIG{__DIE__} = sub { }; #d#? |
|
|
253 | |
271 | |
254 | @safe::cf::global::ISA = @cf::global::ISA = 'cf::attachable'; |
272 | @safe::cf::global::ISA = @cf::global::ISA = 'cf::attachable'; |
255 | @safe::cf::object::ISA = @cf::object::ISA = 'cf::attachable'; |
273 | @safe::cf::object::ISA = @cf::object::ISA = 'cf::attachable'; |
256 | @safe::cf::player::ISA = @cf::player::ISA = 'cf::attachable'; |
274 | @safe::cf::player::ISA = @cf::player::ISA = 'cf::attachable'; |
257 | @safe::cf::client::ISA = @cf::client::ISA = 'cf::attachable'; |
275 | @safe::cf::client::ISA = @cf::client::ISA = 'cf::attachable'; |
… | |
… | |
271 | )) { |
289 | )) { |
272 | @{"safe::$pkg\::wrap::ISA"} = @{"$pkg\::wrap::ISA"} = $pkg; |
290 | @{"safe::$pkg\::wrap::ISA"} = @{"$pkg\::wrap::ISA"} = $pkg; |
273 | } |
291 | } |
274 | |
292 | |
275 | $EV::DIED = sub { |
293 | $EV::DIED = sub { |
276 | warn "error in event callback: @_"; |
294 | Carp::cluck "error in event callback: @_"; |
277 | }; |
295 | }; |
278 | |
296 | |
279 | ############################################################################# |
297 | ############################################################################# |
280 | |
298 | |
281 | =head2 UTILITY FUNCTIONS |
299 | =head2 UTILITY FUNCTIONS |
… | |
… | |
318 | our $json_coder = JSON::XS->new->utf8->max_size (1e6); # accept ~1mb max |
336 | our $json_coder = JSON::XS->new->utf8->max_size (1e6); # accept ~1mb max |
319 | |
337 | |
320 | sub encode_json($) { $json_coder->encode ($_[0]) } |
338 | sub encode_json($) { $json_coder->encode ($_[0]) } |
321 | sub decode_json($) { $json_coder->decode ($_[0]) } |
339 | sub decode_json($) { $json_coder->decode ($_[0]) } |
322 | |
340 | |
|
|
341 | =item cf::post_init { BLOCK } |
|
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342 | |
|
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343 | Execute the given codeblock, I<after> all extensions have been (re-)loaded, |
|
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344 | but I<before> the server starts ticking again. |
|
|
345 | |
|
|
346 | The cdoeblock will have a single boolean argument to indicate whether this |
|
|
347 | is a reload or not. |
|
|
348 | |
|
|
349 | =cut |
|
|
350 | |
|
|
351 | sub post_init(&) { |
|
|
352 | push @POST_INIT, shift; |
|
|
353 | } |
|
|
354 | |
323 | =item cf::lock_wait $string |
355 | =item cf::lock_wait $string |
324 | |
356 | |
325 | Wait until the given lock is available. See cf::lock_acquire. |
357 | Wait until the given lock is available. See cf::lock_acquire. |
326 | |
358 | |
327 | =item my $lock = cf::lock_acquire $string |
359 | =item my $lock = cf::lock_acquire $string |
328 | |
360 | |
329 | Wait until the given lock is available and then acquires it and returns |
361 | Wait until the given lock is available and then acquires it and returns |
330 | a Coro::guard object. If the guard object gets destroyed (goes out of scope, |
362 | a L<Guard> object. If the guard object gets destroyed (goes out of scope, |
331 | for example when the coroutine gets canceled), the lock is automatically |
363 | for example when the coroutine gets canceled), the lock is automatically |
332 | returned. |
364 | returned. |
333 | |
365 | |
334 | Locks are *not* recursive, locking from the same coro twice results in a |
366 | Locks are *not* recursive, locking from the same coro twice results in a |
335 | deadlocked coro. |
367 | deadlocked coro. |
… | |
… | |
341 | |
373 | |
342 | Return true if the lock is currently active, i.e. somebody has locked it. |
374 | Return true if the lock is currently active, i.e. somebody has locked it. |
343 | |
375 | |
344 | =cut |
376 | =cut |
345 | |
377 | |
346 | our %LOCK; |
378 | our $LOCKS = new Coro::SemaphoreSet; |
347 | our %LOCKER;#d# |
|
|
348 | |
379 | |
349 | sub lock_wait($) { |
380 | sub lock_wait($) { |
350 | my ($key) = @_; |
381 | $LOCKS->wait ($_[0]); |
351 | |
|
|
352 | if ($LOCKER{$key} == $Coro::current) {#d# |
|
|
353 | Carp::cluck "lock_wait($key) for already-acquired lock";#d# |
|
|
354 | return;#d# |
|
|
355 | }#d# |
|
|
356 | |
|
|
357 | # wait for lock, if any |
|
|
358 | while ($LOCK{$key}) { |
|
|
359 | push @{ $LOCK{$key} }, $Coro::current; |
|
|
360 | Coro::schedule; |
|
|
361 | } |
|
|
362 | } |
382 | } |
363 | |
383 | |
364 | sub lock_acquire($) { |
384 | sub lock_acquire($) { |
365 | my ($key) = @_; |
385 | $LOCKS->guard ($_[0]) |
366 | |
|
|
367 | # wait, to be sure we are not locked |
|
|
368 | lock_wait $key; |
|
|
369 | |
|
|
370 | $LOCK{$key} = []; |
|
|
371 | $LOCKER{$key} = $Coro::current;#d# |
|
|
372 | |
|
|
373 | Coro::guard { |
|
|
374 | delete $LOCKER{$key};#d# |
|
|
375 | # wake up all waiters, to be on the safe side |
|
|
376 | $_->ready for @{ delete $LOCK{$key} }; |
|
|
377 | } |
|
|
378 | } |
386 | } |
379 | |
387 | |
380 | sub lock_active($) { |
388 | sub lock_active($) { |
381 | my ($key) = @_; |
389 | $LOCKS->count ($_[0]) < 1 |
382 | |
|
|
383 | ! ! $LOCK{$key} |
|
|
384 | } |
390 | } |
385 | |
391 | |
386 | sub freeze_mainloop { |
392 | sub freeze_mainloop { |
387 | tick_inhibit_inc; |
393 | tick_inhibit_inc; |
388 | |
394 | |
389 | Coro::guard \&tick_inhibit_dec; |
395 | &Guard::guard (\&tick_inhibit_dec); |
390 | } |
396 | } |
391 | |
397 | |
392 | =item cf::periodic $interval, $cb |
398 | =item cf::periodic $interval, $cb |
393 | |
399 | |
394 | Like EV::periodic, but randomly selects a starting point so that the actions |
400 | Like EV::periodic, but randomly selects a starting point so that the actions |
… | |
… | |
417 | |
423 | |
418 | =cut |
424 | =cut |
419 | |
425 | |
420 | our @SLOT_QUEUE; |
426 | our @SLOT_QUEUE; |
421 | our $SLOT_QUEUE; |
427 | our $SLOT_QUEUE; |
|
|
428 | our $SLOT_DECAY = 0.9; |
422 | |
429 | |
423 | $SLOT_QUEUE->cancel if $SLOT_QUEUE; |
430 | $SLOT_QUEUE->cancel if $SLOT_QUEUE; |
424 | $SLOT_QUEUE = Coro::async { |
431 | $SLOT_QUEUE = Coro::async { |
425 | $Coro::current->desc ("timeslot manager"); |
432 | $Coro::current->desc ("timeslot manager"); |
426 | |
433 | |
427 | my $signal = new Coro::Signal; |
434 | my $signal = new Coro::Signal; |
|
|
435 | my $busy; |
428 | |
436 | |
429 | while () { |
437 | while () { |
430 | next_job: |
438 | next_job: |
|
|
439 | |
431 | my $avail = cf::till_tick; |
440 | my $avail = cf::till_tick; |
432 | if ($avail > 0.01) { |
441 | |
433 | for (0 .. $#SLOT_QUEUE) { |
442 | for (0 .. $#SLOT_QUEUE) { |
434 | if ($SLOT_QUEUE[$_][0] < $avail) { |
443 | if ($SLOT_QUEUE[$_][0] <= $avail) { |
|
|
444 | $busy = 0; |
435 | my $job = splice @SLOT_QUEUE, $_, 1, (); |
445 | my $job = splice @SLOT_QUEUE, $_, 1, (); |
436 | $job->[2]->send; |
446 | $job->[2]->send; |
437 | Coro::cede; |
447 | Coro::cede; |
438 | goto next_job; |
448 | goto next_job; |
439 | } |
449 | } else { |
|
|
450 | $SLOT_QUEUE[$_][0] *= $SLOT_DECAY; |
440 | } |
451 | } |
441 | } |
452 | } |
442 | |
453 | |
443 | if (@SLOT_QUEUE) { |
454 | if (@SLOT_QUEUE) { |
444 | # we do not use wait_for_tick() as it returns immediately when tick is inactive |
455 | # we do not use wait_for_tick() as it returns immediately when tick is inactive |
445 | push @cf::WAIT_FOR_TICK, $signal; |
456 | push @cf::WAIT_FOR_TICK, $signal; |
446 | $signal->wait; |
457 | $signal->wait; |
447 | } else { |
458 | } else { |
|
|
459 | $busy = 0; |
448 | Coro::schedule; |
460 | Coro::schedule; |
449 | } |
461 | } |
450 | } |
462 | } |
451 | }; |
463 | }; |
452 | |
464 | |
453 | sub get_slot($;$$) { |
465 | sub get_slot($;$$) { |
454 | return if tick_inhibit || $Coro::current == $Coro::main; |
466 | return if tick_inhibit || $Coro::current == $Coro::main; |
455 | |
467 | |
456 | my ($time, $pri, $name) = @_; |
468 | my ($time, $pri, $name) = @_; |
457 | |
469 | |
458 | $time = $TICK * .6 if $time > $TICK * .6; |
470 | $time = clamp $time, 0.01, $TICK * .6; |
|
|
471 | |
459 | my $sig = new Coro::Signal; |
472 | my $sig = new Coro::Signal; |
460 | |
473 | |
461 | push @SLOT_QUEUE, [$time, $pri, $sig, $name]; |
474 | push @SLOT_QUEUE, [$time, $pri, $sig, $name]; |
462 | @SLOT_QUEUE = sort { $b->[1] <=> $a->[1] } @SLOT_QUEUE; |
475 | @SLOT_QUEUE = sort { $b->[1] <=> $a->[1] } @SLOT_QUEUE; |
463 | $SLOT_QUEUE->ready; |
476 | $SLOT_QUEUE->ready; |
… | |
… | |
490 | |
503 | |
491 | sub sync_job(&) { |
504 | sub sync_job(&) { |
492 | my ($job) = @_; |
505 | my ($job) = @_; |
493 | |
506 | |
494 | if ($Coro::current == $Coro::main) { |
507 | if ($Coro::current == $Coro::main) { |
495 | my $time = EV::time; |
508 | my $time = AE::time; |
496 | |
509 | |
497 | # this is the main coro, too bad, we have to block |
510 | # this is the main coro, too bad, we have to block |
498 | # till the operation succeeds, freezing the server :/ |
511 | # till the operation succeeds, freezing the server :/ |
499 | |
512 | |
500 | LOG llevError, Carp::longmess "sync job";#d# |
513 | LOG llevError, Carp::longmess "sync job";#d# |
… | |
… | |
517 | } else { |
530 | } else { |
518 | EV::loop EV::LOOP_ONESHOT; |
531 | EV::loop EV::LOOP_ONESHOT; |
519 | } |
532 | } |
520 | } |
533 | } |
521 | |
534 | |
522 | my $time = EV::time - $time; |
535 | my $time = AE::time - $time; |
523 | |
536 | |
524 | $TICK_START += $time; # do not account sync jobs to server load |
537 | $TICK_START += $time; # do not account sync jobs to server load |
525 | |
538 | |
526 | wantarray ? @res : $res[0] |
539 | wantarray ? @res : $res[0] |
527 | } else { |
540 | } else { |
… | |
… | |
1166 | $decname, length $$rdata, scalar @$objs; |
1179 | $decname, length $$rdata, scalar @$objs; |
1167 | |
1180 | |
1168 | if (my $fh = aio_open "$filename~", O_WRONLY | O_CREAT, 0600) { |
1181 | if (my $fh = aio_open "$filename~", O_WRONLY | O_CREAT, 0600) { |
1169 | aio_chmod $fh, SAVE_MODE; |
1182 | aio_chmod $fh, SAVE_MODE; |
1170 | aio_write $fh, 0, (length $$rdata), $$rdata, 0; |
1183 | aio_write $fh, 0, (length $$rdata), $$rdata, 0; |
1171 | aio_fsync $fh if $cf::USE_FSYNC; |
1184 | if ($cf::USE_FSYNC) { |
|
|
1185 | aio_sync_file_range $fh, 0, 0, IO::AIO::SYNC_FILE_RANGE_WAIT_BEFORE | IO::AIO::SYNC_FILE_RANGE_WRITE | IO::AIO::SYNC_FILE_RANGE_WAIT_AFTER; |
|
|
1186 | aio_fsync $fh; |
|
|
1187 | } |
1172 | aio_close $fh; |
1188 | aio_close $fh; |
1173 | |
1189 | |
1174 | if (@$objs) { |
1190 | if (@$objs) { |
1175 | if (my $fh = aio_open "$filename.pst~", O_WRONLY | O_CREAT, 0600) { |
1191 | if (my $fh = aio_open "$filename.pst~", O_WRONLY | O_CREAT, 0600) { |
1176 | aio_chmod $fh, SAVE_MODE; |
1192 | aio_chmod $fh, SAVE_MODE; |
1177 | my $data = Coro::Storable::nfreeze { version => 1, objs => $objs }; |
1193 | my $data = Coro::Storable::nfreeze { version => 1, objs => $objs }; |
1178 | aio_write $fh, 0, (length $data), $data, 0; |
1194 | aio_write $fh, 0, (length $data), $data, 0; |
1179 | aio_fsync $fh if $cf::USE_FSYNC; |
1195 | if ($cf::USE_FSYNC) { |
|
|
1196 | aio_sync_file_range $fh, 0, 0, IO::AIO::SYNC_FILE_RANGE_WAIT_BEFORE | IO::AIO::SYNC_FILE_RANGE_WRITE | IO::AIO::SYNC_FILE_RANGE_WAIT_AFTER; |
|
|
1197 | aio_fsync $fh; |
|
|
1198 | } |
1180 | aio_close $fh; |
1199 | aio_close $fh; |
1181 | aio_rename "$filename.pst~", "$filename.pst"; |
1200 | aio_rename "$filename.pst~", "$filename.pst"; |
1182 | } |
1201 | } |
1183 | } else { |
1202 | } else { |
1184 | aio_unlink "$filename.pst"; |
1203 | aio_unlink "$filename.pst"; |
1185 | } |
1204 | } |
1186 | |
1205 | |
1187 | aio_rename "$filename~", $filename; |
1206 | aio_rename "$filename~", $filename; |
|
|
1207 | |
|
|
1208 | $filename =~ s%/[^/]+$%%; |
|
|
1209 | aio_pathsync $filename if $cf::USE_FSYNC; |
1188 | } else { |
1210 | } else { |
1189 | warn "FATAL: $filename~: $!\n"; |
1211 | warn "unable to save objects: $filename~: $!\n"; |
1190 | } |
1212 | } |
1191 | } else { |
1213 | } else { |
1192 | aio_unlink $filename; |
1214 | aio_unlink $filename; |
1193 | aio_unlink "$filename.pst"; |
1215 | aio_unlink "$filename.pst"; |
1194 | } |
1216 | } |
… | |
… | |
1285 | my ($name, $cb) = @_; |
1307 | my ($name, $cb) = @_; |
1286 | |
1308 | |
1287 | $EXTICMD{$name} = $cb; |
1309 | $EXTICMD{$name} = $cb; |
1288 | } |
1310 | } |
1289 | |
1311 | |
|
|
1312 | use File::Glob (); |
|
|
1313 | |
1290 | cf::player->attach ( |
1314 | cf::player->attach ( |
1291 | on_command => sub { |
1315 | on_unknown_command => sub { |
1292 | my ($pl, $name, $params) = @_; |
1316 | my ($pl, $name, $params) = @_; |
1293 | |
1317 | |
1294 | my $cb = $COMMAND{$name} |
1318 | my $cb = $COMMAND{$name} |
1295 | or return; |
1319 | or return; |
1296 | |
1320 | |
… | |
… | |
1326 | |
1350 | |
1327 | cf::override; |
1351 | cf::override; |
1328 | }, |
1352 | }, |
1329 | ); |
1353 | ); |
1330 | |
1354 | |
|
|
1355 | # "readahead" all extensions |
|
|
1356 | sub cache_extensions { |
|
|
1357 | my $grp = IO::AIO::aio_group; |
|
|
1358 | |
|
|
1359 | add $grp IO::AIO::aio_readdirx $LIBDIR, IO::AIO::READDIR_STAT_ORDER, sub { |
|
|
1360 | for (grep /\.ext$/, @{$_[0]}) { |
|
|
1361 | add $grp IO::AIO::aio_load "$LIBDIR/$_", my $data; |
|
|
1362 | } |
|
|
1363 | }; |
|
|
1364 | |
|
|
1365 | $grp |
|
|
1366 | } |
|
|
1367 | |
1331 | sub load_extensions { |
1368 | sub load_extensions { |
1332 | cf::sync_job { |
1369 | cf::sync_job { |
1333 | my %todo; |
1370 | my %todo; |
1334 | |
1371 | |
1335 | for my $path (<$LIBDIR/*.ext>) { |
1372 | for my $path (<$LIBDIR/*.ext>) { |
… | |
… | |
1362 | . "\n};\n1"; |
1399 | . "\n};\n1"; |
1363 | |
1400 | |
1364 | $todo{$base} = \%ext; |
1401 | $todo{$base} = \%ext; |
1365 | } |
1402 | } |
1366 | |
1403 | |
|
|
1404 | my $pass = 0; |
1367 | my %done; |
1405 | my %done; |
1368 | while (%todo) { |
1406 | while (%todo) { |
1369 | my $progress; |
1407 | my $progress; |
1370 | |
1408 | |
|
|
1409 | ++$pass; |
|
|
1410 | |
|
|
1411 | ext: |
1371 | while (my ($k, $v) = each %todo) { |
1412 | while (my ($k, $v) = each %todo) { |
1372 | for (split /,\s*/, $v->{meta}{depends}) { |
1413 | for (split /,\s*/, $v->{meta}{depends}) { |
1373 | goto skip |
1414 | next ext |
1374 | unless exists $done{$_}; |
1415 | unless exists $done{$_}; |
1375 | } |
1416 | } |
1376 | |
1417 | |
1377 | warn "... loading '$k' into '$v->{pkg}'\n"; |
1418 | warn "... pass $pass, loading '$k' into '$v->{pkg}'\n"; |
1378 | |
1419 | |
1379 | unless (eval $v->{source}) { |
1420 | my $active = eval $v->{source}; |
|
|
1421 | |
|
|
1422 | if (length $@) { |
1380 | my $msg = $@ ? "$v->{path}: $@\n" |
1423 | warn "$v->{path}: $@\n"; |
1381 | : "$v->{base}: extension inactive.\n"; |
|
|
1382 | |
1424 | |
1383 | if (exists $v->{meta}{mandatory}) { |
|
|
1384 | warn $msg; |
|
|
1385 | cf::cleanup "mandatory extension failed to load, exiting."; |
1425 | cf::cleanup "mandatory extension '$k' failed to load, exiting." |
1386 | } |
1426 | if exists $v->{meta}{mandatory}; |
1387 | |
1427 | } else { |
1388 | warn $msg; |
1428 | $done{$k} = delete $todo{$k}; |
|
|
1429 | push @EXTS, $v->{pkg}; |
|
|
1430 | $progress = 1; |
|
|
1431 | |
|
|
1432 | warn "$v->{base}: extension inactive.\n" |
|
|
1433 | unless $active; |
1389 | } |
1434 | } |
1390 | |
|
|
1391 | $done{$k} = delete $todo{$k}; |
|
|
1392 | push @EXTS, $v->{pkg}; |
|
|
1393 | $progress = 1; |
|
|
1394 | } |
1435 | } |
1395 | |
1436 | |
1396 | skip: |
1437 | unless ($progress) { |
1397 | die "cannot load " . (join ", ", keys %todo) . ": unable to resolve dependencies\n" |
1438 | warn "cannot load " . (join ", ", keys %todo) . ": unable to resolve dependencies\n"; |
1398 | unless $progress; |
1439 | |
|
|
1440 | while (my ($k, $v) = each %todo) { |
|
|
1441 | cf::cleanup "mandatory extension '$k' has unresolved dependencies, exiting." |
|
|
1442 | if exists $v->{meta}{mandatory}; |
|
|
1443 | } |
|
|
1444 | } |
1399 | } |
1445 | } |
1400 | }; |
1446 | }; |
1401 | } |
1447 | } |
1402 | |
1448 | |
1403 | ############################################################################# |
1449 | ############################################################################# |
… | |
… | |
1457 | |
1503 | |
1458 | sub exists($) { |
1504 | sub exists($) { |
1459 | my ($login) = @_; |
1505 | my ($login) = @_; |
1460 | |
1506 | |
1461 | $cf::PLAYER{$login} |
1507 | $cf::PLAYER{$login} |
1462 | or cf::sync_job { !aio_stat path $login } |
1508 | or !aio_stat path $login |
1463 | } |
1509 | } |
1464 | |
1510 | |
1465 | sub find($) { |
1511 | sub find($) { |
1466 | return $cf::PLAYER{$_[0]} || do { |
1512 | return $cf::PLAYER{$_[0]} || do { |
1467 | my $login = $_[0]; |
1513 | my $login = $_[0]; |
… | |
… | |
1487 | $cf::PLAYER{$login} = $pl |
1533 | $cf::PLAYER{$login} = $pl |
1488 | } |
1534 | } |
1489 | } |
1535 | } |
1490 | } |
1536 | } |
1491 | |
1537 | |
|
|
1538 | cf::player->attach ( |
|
|
1539 | on_load => sub { |
|
|
1540 | my ($pl, $path) = @_; |
|
|
1541 | |
|
|
1542 | # restore slots saved in save, below |
|
|
1543 | my $slots = delete $pl->{_slots}; |
|
|
1544 | |
|
|
1545 | $pl->ob->current_weapon ($slots->[0]); |
|
|
1546 | $pl->combat_ob ($slots->[1]); |
|
|
1547 | $pl->ranged_ob ($slots->[2]); |
|
|
1548 | }, |
|
|
1549 | ); |
|
|
1550 | |
1492 | sub save($) { |
1551 | sub save($) { |
1493 | my ($pl) = @_; |
1552 | my ($pl) = @_; |
1494 | |
1553 | |
1495 | return if $pl->{deny_save}; |
1554 | return if $pl->{deny_save}; |
1496 | |
1555 | |
… | |
… | |
1501 | |
1560 | |
1502 | aio_mkdir playerdir $pl, 0770; |
1561 | aio_mkdir playerdir $pl, 0770; |
1503 | $pl->{last_save} = $cf::RUNTIME; |
1562 | $pl->{last_save} = $cf::RUNTIME; |
1504 | |
1563 | |
1505 | cf::get_slot 0.01; |
1564 | cf::get_slot 0.01; |
|
|
1565 | |
|
|
1566 | # save slots, to be restored later |
|
|
1567 | local $pl->{_slots} = [$pl->ob->current_weapon, $pl->combat_ob, $pl->ranged_ob]; |
1506 | |
1568 | |
1507 | $pl->save_pl ($path); |
1569 | $pl->save_pl ($path); |
1508 | cf::cede_to_tick; |
1570 | cf::cede_to_tick; |
1509 | } |
1571 | } |
1510 | |
1572 | |
… | |
… | |
1723 | my $lock = cf::lock_acquire "generate_random_map"; # the random map generator is NOT reentrant ATM |
1785 | my $lock = cf::lock_acquire "generate_random_map"; # the random map generator is NOT reentrant ATM |
1724 | |
1786 | |
1725 | # mit "rum" bekleckern, nicht |
1787 | # mit "rum" bekleckern, nicht |
1726 | $self->_create_random_map ( |
1788 | $self->_create_random_map ( |
1727 | $rmp->{wallstyle}, $rmp->{wall_name}, $rmp->{floorstyle}, $rmp->{monsterstyle}, |
1789 | $rmp->{wallstyle}, $rmp->{wall_name}, $rmp->{floorstyle}, $rmp->{monsterstyle}, |
1728 | $rmp->{treasurestyle}, $rmp->{layoutstyle}, $rmp->{doorstyle}, $rmp->{decorstyle}, |
1790 | $rmp->{treasurestyle}, $rmp->{layoutstyle}, $rmp->{doorstyle}, $rmp->{decorstyle}, $rmp->{miningstyle}, |
1729 | $rmp->{origin_map}, $rmp->{final_map}, $rmp->{exitstyle}, $rmp->{this_map}, |
1791 | $rmp->{origin_map}, $rmp->{final_map}, $rmp->{exitstyle}, $rmp->{this_map}, |
1730 | $rmp->{exit_on_final_map}, |
1792 | $rmp->{exit_on_final_map}, |
1731 | $rmp->{xsize}, $rmp->{ysize}, |
1793 | $rmp->{xsize}, $rmp->{ysize}, |
1732 | $rmp->{expand2x}, $rmp->{layoutoptions1}, $rmp->{layoutoptions2}, $rmp->{layoutoptions3}, |
1794 | $rmp->{expand2x}, $rmp->{layoutoptions1}, $rmp->{layoutoptions2}, $rmp->{layoutoptions3}, |
1733 | $rmp->{symmetry}, $rmp->{difficulty}, $rmp->{difficulty_given}, $rmp->{difficulty_increase}, |
1795 | $rmp->{symmetry}, $rmp->{difficulty}, $rmp->{difficulty_given}, $rmp->{difficulty_increase}, |
… | |
… | |
1863 | |
1925 | |
1864 | (my $path = $_[0]{path}) =~ s/\//$PATH_SEP/go; |
1926 | (my $path = $_[0]{path}) =~ s/\//$PATH_SEP/go; |
1865 | "$UNIQUEDIR/$path" |
1927 | "$UNIQUEDIR/$path" |
1866 | } |
1928 | } |
1867 | |
1929 | |
1868 | # and all this just because we cannot iterate over |
|
|
1869 | # all maps in C++... |
|
|
1870 | sub change_all_map_light { |
|
|
1871 | my ($change) = @_; |
|
|
1872 | |
|
|
1873 | $_->change_map_light ($change) |
|
|
1874 | for grep $_->outdoor, values %cf::MAP; |
|
|
1875 | } |
|
|
1876 | |
|
|
1877 | sub decay_objects { |
1930 | sub decay_objects { |
1878 | my ($self) = @_; |
1931 | my ($self) = @_; |
1879 | |
1932 | |
1880 | return if $self->{deny_reset}; |
1933 | return if $self->{deny_reset}; |
1881 | |
1934 | |
… | |
… | |
1963 | sub find { |
2016 | sub find { |
1964 | my ($path, $origin) = @_; |
2017 | my ($path, $origin) = @_; |
1965 | |
2018 | |
1966 | $path = normalise $path, $origin && $origin->path; |
2019 | $path = normalise $path, $origin && $origin->path; |
1967 | |
2020 | |
1968 | cf::lock_wait "map_data:$path";#d#remove |
2021 | my $guard1 = cf::lock_acquire "map_data:$path";#d#remove |
1969 | cf::lock_wait "map_find:$path"; |
2022 | my $guard2 = cf::lock_acquire "map_find:$path"; |
1970 | |
2023 | |
1971 | $cf::MAP{$path} || do { |
2024 | $cf::MAP{$path} || do { |
1972 | my $guard1 = cf::lock_acquire "map_data:$path"; # just for the fun of it |
|
|
1973 | my $guard2 = cf::lock_acquire "map_find:$path"; |
|
|
1974 | |
|
|
1975 | my $map = new_from_path cf::map $path |
2025 | my $map = new_from_path cf::map $path |
1976 | or return; |
2026 | or return; |
1977 | |
2027 | |
1978 | $map->{last_save} = $cf::RUNTIME; |
2028 | $map->{last_save} = $cf::RUNTIME; |
1979 | |
2029 | |
… | |
… | |
1991 | |
2041 | |
1992 | $cf::MAP{$path} = $map |
2042 | $cf::MAP{$path} = $map |
1993 | } |
2043 | } |
1994 | } |
2044 | } |
1995 | |
2045 | |
1996 | sub pre_load { } |
2046 | sub pre_load { } |
1997 | sub post_load { } |
2047 | #sub post_load { } # XS |
1998 | |
2048 | |
1999 | sub load { |
2049 | sub load { |
2000 | my ($self) = @_; |
2050 | my ($self) = @_; |
2001 | |
2051 | |
2002 | local $self->{deny_reset} = 1; # loading can take a long time |
2052 | local $self->{deny_reset} = 1; # loading can take a long time |
… | |
… | |
2047 | unless ($self->{deny_activate}) { |
2097 | unless ($self->{deny_activate}) { |
2048 | $self->decay_objects; |
2098 | $self->decay_objects; |
2049 | $self->fix_auto_apply; |
2099 | $self->fix_auto_apply; |
2050 | $self->update_buttons; |
2100 | $self->update_buttons; |
2051 | cf::cede_to_tick; |
2101 | cf::cede_to_tick; |
2052 | $self->set_darkness_map; |
|
|
2053 | cf::cede_to_tick; |
|
|
2054 | $self->activate; |
2102 | $self->activate; |
2055 | } |
2103 | } |
2056 | |
2104 | |
2057 | $self->{last_save} = $cf::RUNTIME; |
2105 | $self->{last_save} = $cf::RUNTIME; |
2058 | $self->last_access ($cf::RUNTIME); |
2106 | $self->last_access ($cf::RUNTIME); |
… | |
… | |
2061 | } |
2109 | } |
2062 | |
2110 | |
2063 | $self->post_load; |
2111 | $self->post_load; |
2064 | } |
2112 | } |
2065 | |
2113 | |
|
|
2114 | # customize the map for a given player, i.e. |
|
|
2115 | # return the _real_ map. used by e.g. per-player |
|
|
2116 | # maps to change the path to ~playername/mappath |
2066 | sub customise_for { |
2117 | sub customise_for { |
2067 | my ($self, $ob) = @_; |
2118 | my ($self, $ob) = @_; |
2068 | |
2119 | |
2069 | return find "~" . $ob->name . "/" . $self->{path} |
2120 | return find "~" . $ob->name . "/" . $self->{path} |
2070 | if $self->per_player; |
2121 | if $self->per_player; |
… | |
… | |
2224 | |
2275 | |
2225 | my $lock = cf::lock_acquire "map_data:$self->{path}"; |
2276 | my $lock = cf::lock_acquire "map_data:$self->{path}"; |
2226 | |
2277 | |
2227 | return if $self->players; |
2278 | return if $self->players; |
2228 | |
2279 | |
2229 | warn "resetting map ", $self->path; |
2280 | warn "resetting map ", $self->path, "\n"; |
2230 | |
2281 | |
2231 | $self->in_memory (cf::MAP_SWAPPED); |
2282 | $self->in_memory (cf::MAP_SWAPPED); |
2232 | |
2283 | |
2233 | # need to save uniques path |
2284 | # need to save uniques path |
2234 | unless ($self->{deny_save}) { |
2285 | unless ($self->{deny_save}) { |
… | |
… | |
2325 | : normalise $_ |
2376 | : normalise $_ |
2326 | } @{ aio_readdir $UNIQUEDIR or [] } |
2377 | } @{ aio_readdir $UNIQUEDIR or [] } |
2327 | ] |
2378 | ] |
2328 | } |
2379 | } |
2329 | |
2380 | |
|
|
2381 | =item cf::map::static_maps |
|
|
2382 | |
|
|
2383 | Returns an arrayref if paths of all static maps (all preinstalled F<.map> |
|
|
2384 | file in the shared directory excluding F</styles> and F</editor>). May |
|
|
2385 | block. |
|
|
2386 | |
|
|
2387 | =cut |
|
|
2388 | |
|
|
2389 | sub static_maps() { |
|
|
2390 | my @dirs = ""; |
|
|
2391 | my @maps; |
|
|
2392 | |
|
|
2393 | while (@dirs) { |
|
|
2394 | my $dir = shift @dirs; |
|
|
2395 | |
|
|
2396 | next if $dir eq "/styles" || $dir eq "/editor"; |
|
|
2397 | |
|
|
2398 | my ($dirs, $files) = Coro::AIO::aio_scandir "$MAPDIR$dir", 2 |
|
|
2399 | or return; |
|
|
2400 | |
|
|
2401 | for (@$files) { |
|
|
2402 | s/\.map$// or next; |
|
|
2403 | utf8::decode $_; |
|
|
2404 | push @maps, "$dir/$_"; |
|
|
2405 | } |
|
|
2406 | |
|
|
2407 | push @dirs, map "$dir/$_", @$dirs; |
|
|
2408 | } |
|
|
2409 | |
|
|
2410 | \@maps |
|
|
2411 | } |
|
|
2412 | |
2330 | =back |
2413 | =back |
2331 | |
2414 | |
2332 | =head3 cf::object |
2415 | =head3 cf::object |
2333 | |
2416 | |
2334 | =cut |
2417 | =cut |
… | |
… | |
2399 | |
2482 | |
2400 | our $SAY_CHANNEL = { |
2483 | our $SAY_CHANNEL = { |
2401 | id => "say", |
2484 | id => "say", |
2402 | title => "Map", |
2485 | title => "Map", |
2403 | reply => "say ", |
2486 | reply => "say ", |
2404 | tooltip => "Things said to and replied from npcs near you and other players on the same map only.", |
2487 | tooltip => "Things said to and replied from NPCs near you and other players on the same map only.", |
2405 | }; |
2488 | }; |
2406 | |
2489 | |
2407 | our $CHAT_CHANNEL = { |
2490 | our $CHAT_CHANNEL = { |
2408 | id => "chat", |
2491 | id => "chat", |
2409 | title => "Chat", |
2492 | title => "Chat", |
… | |
… | |
2529 | ($x, $y) = (-1, -1) |
2612 | ($x, $y) = (-1, -1) |
2530 | unless (defined $x) && (defined $y); |
2613 | unless (defined $x) && (defined $y); |
2531 | |
2614 | |
2532 | # use -1 or undef as default coordinates, not 0, 0 |
2615 | # use -1 or undef as default coordinates, not 0, 0 |
2533 | ($x, $y) = ($map->enter_x, $map->enter_y) |
2616 | ($x, $y) = ($map->enter_x, $map->enter_y) |
2534 | if $x <=0 && $y <= 0; |
2617 | if $x <= 0 && $y <= 0; |
2535 | |
2618 | |
2536 | $map->load; |
2619 | $map->load; |
2537 | $map->load_neighbours; |
2620 | $map->load_neighbours; |
2538 | |
2621 | |
2539 | return unless $self->contr->active; |
2622 | return unless $self->contr->active; |
2540 | $self->flag (cf::FLAG_DEBUG, 0);#d# temp |
|
|
2541 | $self->activate_recursive; |
|
|
2542 | |
2623 | |
2543 | local $self->{_prev_pos} = $link_pos; # ugly hack for rent.ext |
2624 | local $self->{_prev_pos} = $link_pos; # ugly hack for rent.ext |
2544 | $self->enter_map ($map, $x, $y); |
2625 | $self->enter_map ($map, $x, $y); |
|
|
2626 | |
|
|
2627 | # only activate afterwards, to support waiting in hooks |
|
|
2628 | $self->activate_recursive; |
2545 | } |
2629 | } |
2546 | |
2630 | |
2547 | =item $player_object->goto ($path, $x, $y[, $check->($map)[, $done->()]]) |
2631 | =item $player_object->goto ($path, $x, $y[, $check->($map)[, $done->()]]) |
2548 | |
2632 | |
2549 | Moves the player to the given map-path and coordinates by first freezing |
2633 | Moves the player to the given map-path and coordinates by first freezing |
… | |
… | |
2737 | |
2821 | |
2738 | utf8::encode $text; |
2822 | utf8::encode $text; |
2739 | $self->send_packet (sprintf "drawinfo %d %s", $flags || cf::NDI_BLACK, $text); |
2823 | $self->send_packet (sprintf "drawinfo %d %s", $flags || cf::NDI_BLACK, $text); |
2740 | } |
2824 | } |
2741 | |
2825 | |
|
|
2826 | =item $client->send_big_packet ($pkt) |
|
|
2827 | |
|
|
2828 | Like C<send_packet>, but tries to compress large packets, and fragments |
|
|
2829 | them as required. |
|
|
2830 | |
|
|
2831 | =cut |
|
|
2832 | |
|
|
2833 | our $MAXFRAGSIZE = cf::MAXSOCKBUF - 64; |
|
|
2834 | |
|
|
2835 | sub cf::client::send_big_packet { |
|
|
2836 | my ($self, $pkt) = @_; |
|
|
2837 | |
|
|
2838 | # try lzf for large packets |
|
|
2839 | $pkt = "lzf " . Compress::LZF::compress $pkt |
|
|
2840 | if 1024 <= length $pkt and $self->{can_lzf}; |
|
|
2841 | |
|
|
2842 | # split very large packets |
|
|
2843 | if ($MAXFRAGSIZE < length $pkt and $self->{can_lzf}) { |
|
|
2844 | $self->send_packet ("frag $_") for unpack "(a$MAXFRAGSIZE)*", $pkt; |
|
|
2845 | $pkt = "frag"; |
|
|
2846 | } |
|
|
2847 | |
|
|
2848 | $self->send_packet ($pkt); |
|
|
2849 | } |
|
|
2850 | |
2742 | =item $client->send_msg ($channel, $msg, $color, [extra...]) |
2851 | =item $client->send_msg ($channel, $msg, $color, [extra...]) |
2743 | |
2852 | |
2744 | Send a drawinfo or msg packet to the client, formatting the msg for the |
2853 | Send a drawinfo or msg packet to the client, formatting the msg for the |
2745 | client if neccessary. C<$type> should be a string identifying the type of |
2854 | client if neccessary. C<$type> should be a string identifying the type of |
2746 | the message, with C<log> being the default. If C<$color> is negative, suppress |
2855 | the message, with C<log> being the default. If C<$color> is negative, suppress |
… | |
… | |
2748 | |
2857 | |
2749 | =cut |
2858 | =cut |
2750 | |
2859 | |
2751 | # non-persistent channels (usually the info channel) |
2860 | # non-persistent channels (usually the info channel) |
2752 | our %CHANNEL = ( |
2861 | our %CHANNEL = ( |
|
|
2862 | "c/motd" => { |
|
|
2863 | id => "infobox", |
|
|
2864 | title => "MOTD", |
|
|
2865 | reply => undef, |
|
|
2866 | tooltip => "The message of the day", |
|
|
2867 | }, |
2753 | "c/identify" => { |
2868 | "c/identify" => { |
2754 | id => "infobox", |
2869 | id => "infobox", |
2755 | title => "Identify", |
2870 | title => "Identify", |
2756 | reply => undef, |
2871 | reply => undef, |
2757 | tooltip => "Items recently identified", |
2872 | tooltip => "Items recently identified", |
… | |
… | |
2759 | "c/examine" => { |
2874 | "c/examine" => { |
2760 | id => "infobox", |
2875 | id => "infobox", |
2761 | title => "Examine", |
2876 | title => "Examine", |
2762 | reply => undef, |
2877 | reply => undef, |
2763 | tooltip => "Signs and other items you examined", |
2878 | tooltip => "Signs and other items you examined", |
|
|
2879 | }, |
|
|
2880 | "c/shopinfo" => { |
|
|
2881 | id => "infobox", |
|
|
2882 | title => "Shop Info", |
|
|
2883 | reply => undef, |
|
|
2884 | tooltip => "What your bargaining skill tells you about the shop", |
2764 | }, |
2885 | }, |
2765 | "c/book" => { |
2886 | "c/book" => { |
2766 | id => "infobox", |
2887 | id => "infobox", |
2767 | title => "Book", |
2888 | title => "Book", |
2768 | reply => undef, |
2889 | reply => undef, |
… | |
… | |
2784 | id => "infobox", |
2905 | id => "infobox", |
2785 | title => "Body Parts", |
2906 | title => "Body Parts", |
2786 | reply => undef, |
2907 | reply => undef, |
2787 | tooltip => "Shows which body parts you posess and are available", |
2908 | tooltip => "Shows which body parts you posess and are available", |
2788 | }, |
2909 | }, |
|
|
2910 | "c/statistics" => { |
|
|
2911 | id => "infobox", |
|
|
2912 | title => "Statistics", |
|
|
2913 | reply => undef, |
|
|
2914 | tooltip => "Shows your primary statistics", |
|
|
2915 | }, |
|
|
2916 | "c/skills" => { |
|
|
2917 | id => "infobox", |
|
|
2918 | title => "Skills", |
|
|
2919 | reply => undef, |
|
|
2920 | tooltip => "Shows your experience per skill and item power", |
|
|
2921 | }, |
|
|
2922 | "c/shopitems" => { |
|
|
2923 | id => "infobox", |
|
|
2924 | title => "Shop Items", |
|
|
2925 | reply => undef, |
|
|
2926 | tooltip => "Shows the items currently for sale in this shop", |
|
|
2927 | }, |
|
|
2928 | "c/resistances" => { |
|
|
2929 | id => "infobox", |
|
|
2930 | title => "Resistances", |
|
|
2931 | reply => undef, |
|
|
2932 | tooltip => "Shows your resistances", |
|
|
2933 | }, |
|
|
2934 | "c/pets" => { |
|
|
2935 | id => "infobox", |
|
|
2936 | title => "Pets", |
|
|
2937 | reply => undef, |
|
|
2938 | tooltip => "Shows information abotu your pets/a specific pet", |
|
|
2939 | }, |
|
|
2940 | "c/perceiveself" => { |
|
|
2941 | id => "infobox", |
|
|
2942 | title => "Perceive Self", |
|
|
2943 | reply => undef, |
|
|
2944 | tooltip => "You gained detailed knowledge about yourself", |
|
|
2945 | }, |
2789 | "c/uptime" => { |
2946 | "c/uptime" => { |
2790 | id => "infobox", |
2947 | id => "infobox", |
2791 | title => "Uptime", |
2948 | title => "Uptime", |
2792 | reply => undef, |
2949 | reply => undef, |
2793 | tooltip => "How long the server has been running since last restart", |
2950 | tooltip => "How long the server has been running since last restart", |
… | |
… | |
2802 | id => "party", |
2959 | id => "party", |
2803 | title => "Party", |
2960 | title => "Party", |
2804 | reply => "gsay ", |
2961 | reply => "gsay ", |
2805 | tooltip => "Messages and chat related to your party", |
2962 | tooltip => "Messages and chat related to your party", |
2806 | }, |
2963 | }, |
|
|
2964 | "c/death" => { |
|
|
2965 | id => "death", |
|
|
2966 | title => "Death", |
|
|
2967 | reply => undef, |
|
|
2968 | tooltip => "Reason for and more info about your most recent death", |
|
|
2969 | }, |
|
|
2970 | "c/say" => $SAY_CHANNEL, |
|
|
2971 | "c/chat" => $CHAT_CHANNEL, |
2807 | ); |
2972 | ); |
2808 | |
2973 | |
2809 | sub cf::client::send_msg { |
2974 | sub cf::client::send_msg { |
2810 | my ($self, $channel, $msg, $color, @extra) = @_; |
2975 | my ($self, $channel, $msg, $color, @extra) = @_; |
2811 | |
2976 | |
… | |
… | |
2816 | |
2981 | |
2817 | # check predefined channels, for the benefit of C |
2982 | # check predefined channels, for the benefit of C |
2818 | if ($CHANNEL{$channel}) { |
2983 | if ($CHANNEL{$channel}) { |
2819 | $channel = $CHANNEL{$channel}; |
2984 | $channel = $CHANNEL{$channel}; |
2820 | |
2985 | |
2821 | $self->ext_msg (channel_info => $channel) |
2986 | $self->ext_msg (channel_info => $channel); |
2822 | if $self->can_msg; |
|
|
2823 | |
|
|
2824 | $channel = $channel->{id}; |
2987 | $channel = $channel->{id}; |
2825 | |
2988 | |
2826 | } elsif (ref $channel) { |
2989 | } elsif (ref $channel) { |
2827 | # send meta info to client, if not yet sent |
2990 | # send meta info to client, if not yet sent |
2828 | unless (exists $self->{channel}{$channel->{id}}) { |
2991 | unless (exists $self->{channel}{$channel->{id}}) { |
2829 | $self->{channel}{$channel->{id}} = $channel; |
2992 | $self->{channel}{$channel->{id}} = $channel; |
2830 | $self->ext_msg (channel_info => $channel) |
2993 | $self->ext_msg (channel_info => $channel); |
2831 | if $self->can_msg; |
|
|
2832 | } |
2994 | } |
2833 | |
2995 | |
2834 | $channel = $channel->{id}; |
2996 | $channel = $channel->{id}; |
2835 | } |
2997 | } |
2836 | |
2998 | |
2837 | return unless @extra || length $msg; |
2999 | return unless @extra || length $msg; |
2838 | |
3000 | |
2839 | if ($self->can_msg) { |
|
|
2840 | # default colour, mask it out |
3001 | # default colour, mask it out |
2841 | $color &= ~(cf::NDI_COLOR_MASK | cf::NDI_DEF) |
3002 | $color &= ~(cf::NDI_COLOR_MASK | cf::NDI_DEF) |
2842 | if $color & cf::NDI_DEF; |
3003 | if $color & cf::NDI_DEF; |
2843 | |
3004 | |
2844 | my $pkt = "msg " |
3005 | my $pkt = "msg " |
2845 | . $self->{json_coder}->encode ( |
3006 | . $self->{json_coder}->encode ( |
2846 | [$color & cf::NDI_CLIENT_MASK, $channel, $msg, @extra] |
3007 | [$color & cf::NDI_CLIENT_MASK, $channel, $msg, @extra] |
2847 | ); |
3008 | ); |
2848 | |
3009 | |
2849 | # try lzf for large packets |
|
|
2850 | $pkt = "lzf " . Compress::LZF::compress $pkt |
|
|
2851 | if 1024 <= length $pkt and $self->{can_lzf}; |
|
|
2852 | |
|
|
2853 | # split very large packets |
|
|
2854 | if (8192 < length $pkt and $self->{can_lzf}) { |
|
|
2855 | $self->send_packet ("frag $_") for unpack "(a8192)*", $pkt; |
|
|
2856 | $pkt = "frag"; |
|
|
2857 | } |
|
|
2858 | |
|
|
2859 | $self->send_packet ($pkt); |
3010 | $self->send_big_packet ($pkt); |
2860 | } else { |
|
|
2861 | if ($color >= 0) { |
|
|
2862 | # replace some tags by gcfclient-compatible ones |
|
|
2863 | for ($msg) { |
|
|
2864 | 1 while |
|
|
2865 | s/<b>([^<]*)<\/b>/[b]${1}[\/b]/ |
|
|
2866 | || s/<i>([^<]*)<\/i>/[i]${1}[\/i]/ |
|
|
2867 | || s/<u>([^<]*)<\/u>/[ul]${1}[\/ul]/ |
|
|
2868 | || s/<tt>([^<]*)<\/tt>/[fixed]${1}[\/fixed]/ |
|
|
2869 | || s/<fg name=\"([^"]+)\">([^<]*)<\/fg>/[color=$1]${2}[\/color]/; |
|
|
2870 | } |
|
|
2871 | |
|
|
2872 | $color &= cf::NDI_COLOR_MASK; |
|
|
2873 | |
|
|
2874 | utf8::encode $msg; |
|
|
2875 | |
|
|
2876 | if (0 && $msg =~ /\[/) { |
|
|
2877 | # COMMAND/INFO |
|
|
2878 | $self->send_packet ("drawextinfo $color 10 8 $msg") |
|
|
2879 | } else { |
|
|
2880 | $msg =~ s/\[\/?(?:b|i|u|fixed|color)[^\]]*\]//g; |
|
|
2881 | $self->send_packet ("drawinfo $color $msg") |
|
|
2882 | } |
|
|
2883 | } |
|
|
2884 | } |
|
|
2885 | } |
3011 | } |
2886 | |
3012 | |
2887 | =item $client->ext_msg ($type, @msg) |
3013 | =item $client->ext_msg ($type, @msg) |
2888 | |
3014 | |
2889 | Sends an ext event to the client. |
3015 | Sends an ext event to the client. |
… | |
… | |
2892 | |
3018 | |
2893 | sub cf::client::ext_msg($$@) { |
3019 | sub cf::client::ext_msg($$@) { |
2894 | my ($self, $type, @msg) = @_; |
3020 | my ($self, $type, @msg) = @_; |
2895 | |
3021 | |
2896 | if ($self->extcmd == 2) { |
3022 | if ($self->extcmd == 2) { |
2897 | $self->send_packet ("ext " . $self->{json_coder}->encode ([$type, @msg])); |
3023 | $self->send_big_packet ("ext " . $self->{json_coder}->encode ([$type, @msg])); |
2898 | } elsif ($self->extcmd == 1) { # TODO: remove |
3024 | } elsif ($self->extcmd == 1) { # TODO: remove |
2899 | push @msg, msgtype => "event_$type"; |
3025 | push @msg, msgtype => "event_$type"; |
2900 | $self->send_packet ("ext " . $self->{json_coder}->encode ({@msg})); |
3026 | $self->send_big_packet ("ext " . $self->{json_coder}->encode ({@msg})); |
2901 | } |
3027 | } |
2902 | } |
3028 | } |
2903 | |
3029 | |
2904 | =item $client->ext_reply ($msgid, @msg) |
3030 | =item $client->ext_reply ($msgid, @msg) |
2905 | |
3031 | |
… | |
… | |
2909 | |
3035 | |
2910 | sub cf::client::ext_reply($$@) { |
3036 | sub cf::client::ext_reply($$@) { |
2911 | my ($self, $id, @msg) = @_; |
3037 | my ($self, $id, @msg) = @_; |
2912 | |
3038 | |
2913 | if ($self->extcmd == 2) { |
3039 | if ($self->extcmd == 2) { |
2914 | $self->send_packet ("ext " . $self->{json_coder}->encode (["reply-$id", @msg])); |
3040 | $self->send_big_packet ("ext " . $self->{json_coder}->encode (["reply-$id", @msg])); |
2915 | } elsif ($self->extcmd == 1) { |
3041 | } elsif ($self->extcmd == 1) { |
2916 | #TODO: version 1, remove |
3042 | #TODO: version 1, remove |
2917 | unshift @msg, msgtype => "reply", msgid => $id; |
3043 | unshift @msg, msgtype => "reply", msgid => $id; |
2918 | $self->send_packet ("ext " . $self->{json_coder}->encode ({@msg})); |
3044 | $self->send_big_packet ("ext " . $self->{json_coder}->encode ({@msg})); |
2919 | } |
3045 | } |
2920 | } |
3046 | } |
2921 | |
3047 | |
2922 | =item $success = $client->query ($flags, "text", \&cb) |
3048 | =item $success = $client->query ($flags, "text", \&cb) |
2923 | |
3049 | |
… | |
… | |
3024 | |
3150 | |
3025 | $coro |
3151 | $coro |
3026 | } |
3152 | } |
3027 | |
3153 | |
3028 | cf::client->attach ( |
3154 | cf::client->attach ( |
3029 | on_destroy => sub { |
3155 | on_client_destroy => sub { |
3030 | my ($ns) = @_; |
3156 | my ($ns) = @_; |
3031 | |
3157 | |
3032 | $_->cancel for values %{ (delete $ns->{_coro}) || {} }; |
3158 | $_->cancel for values %{ (delete $ns->{_coro}) || {} }; |
3033 | }, |
3159 | }, |
3034 | ); |
3160 | ); |
… | |
… | |
3050 | our $safe_hole = new Safe::Hole; |
3176 | our $safe_hole = new Safe::Hole; |
3051 | |
3177 | |
3052 | $SIG{FPE} = 'IGNORE'; |
3178 | $SIG{FPE} = 'IGNORE'; |
3053 | |
3179 | |
3054 | $safe->permit_only (Opcode::opset qw( |
3180 | $safe->permit_only (Opcode::opset qw( |
3055 | :base_core :base_mem :base_orig :base_math |
3181 | :base_core :base_mem :base_orig :base_math :base_loop |
3056 | grepstart grepwhile mapstart mapwhile |
3182 | grepstart grepwhile mapstart mapwhile |
3057 | sort time |
3183 | sort time |
3058 | )); |
3184 | )); |
3059 | |
3185 | |
3060 | # here we export the classes and methods available to script code |
3186 | # here we export the classes and methods available to script code |
… | |
… | |
3064 | The following functions and methods are available within a safe environment: |
3190 | The following functions and methods are available within a safe environment: |
3065 | |
3191 | |
3066 | cf::object |
3192 | cf::object |
3067 | contr pay_amount pay_player map x y force_find force_add destroy |
3193 | contr pay_amount pay_player map x y force_find force_add destroy |
3068 | insert remove name archname title slaying race decrease split |
3194 | insert remove name archname title slaying race decrease split |
|
|
3195 | value |
3069 | |
3196 | |
3070 | cf::object::player |
3197 | cf::object::player |
3071 | player |
3198 | player |
3072 | |
3199 | |
3073 | cf::player |
3200 | cf::player |
… | |
… | |
3079 | =cut |
3206 | =cut |
3080 | |
3207 | |
3081 | for ( |
3208 | for ( |
3082 | ["cf::object" => qw(contr pay_amount pay_player map force_find force_add x y |
3209 | ["cf::object" => qw(contr pay_amount pay_player map force_find force_add x y |
3083 | insert remove inv nrof name archname title slaying race |
3210 | insert remove inv nrof name archname title slaying race |
3084 | decrease split destroy change_exp)], |
3211 | decrease split destroy change_exp value msg lore send_msg)], |
3085 | ["cf::object::player" => qw(player)], |
3212 | ["cf::object::player" => qw(player)], |
3086 | ["cf::player" => qw(peaceful)], |
3213 | ["cf::player" => qw(peaceful send_msg)], |
3087 | ["cf::map" => qw(trigger)], |
3214 | ["cf::map" => qw(trigger)], |
3088 | ) { |
3215 | ) { |
3089 | no strict 'refs'; |
3216 | no strict 'refs'; |
3090 | my ($pkg, @funs) = @$_; |
3217 | my ($pkg, @funs) = @$_; |
3091 | *{"safe::$pkg\::$_"} = $safe_hole->wrap (\&{"$pkg\::$_"}) |
3218 | *{"safe::$pkg\::$_"} = $safe_hole->wrap (\&{"$pkg\::$_"}) |
… | |
… | |
3109 | |
3236 | |
3110 | my $qcode = $code; |
3237 | my $qcode = $code; |
3111 | $qcode =~ s/"/‟/g; # not allowed in #line filenames |
3238 | $qcode =~ s/"/‟/g; # not allowed in #line filenames |
3112 | $qcode =~ s/\n/\\n/g; |
3239 | $qcode =~ s/\n/\\n/g; |
3113 | |
3240 | |
|
|
3241 | %vars = (_dummy => 0) unless %vars; |
|
|
3242 | |
|
|
3243 | my @res; |
3114 | local $_; |
3244 | local $_; |
3115 | local @safe::cf::_safe_eval_args = values %vars; |
|
|
3116 | |
3245 | |
3117 | my $eval = |
3246 | my $eval = |
3118 | "do {\n" |
3247 | "do {\n" |
3119 | . "my (" . (join ",", map "\$$_", keys %vars) . ") = \@cf::_safe_eval_args;\n" |
3248 | . "my (" . (join ",", map "\$$_", keys %vars) . ") = \@cf::_safe_eval_args;\n" |
3120 | . "#line 0 \"{$qcode}\"\n" |
3249 | . "#line 0 \"{$qcode}\"\n" |
3121 | . $code |
3250 | . $code |
3122 | . "\n}" |
3251 | . "\n}" |
3123 | ; |
3252 | ; |
3124 | |
3253 | |
|
|
3254 | if ($CFG{safe_eval}) { |
3125 | sub_generation_inc; |
3255 | sub_generation_inc; |
|
|
3256 | local @safe::cf::_safe_eval_args = values %vars; |
3126 | my @res = wantarray ? $safe->reval ($eval) : scalar $safe->reval ($eval); |
3257 | @res = wantarray ? $safe->reval ($eval) : scalar $safe->reval ($eval); |
3127 | sub_generation_inc; |
3258 | sub_generation_inc; |
|
|
3259 | } else { |
|
|
3260 | local @cf::_safe_eval_args = values %vars; |
|
|
3261 | @res = wantarray ? eval eval : scalar eval $eval; |
|
|
3262 | } |
3128 | |
3263 | |
3129 | if ($@) { |
3264 | if ($@) { |
3130 | warn "$@"; |
3265 | warn "$@"; |
3131 | warn "while executing safe code '$code'\n"; |
3266 | warn "while executing safe code '$code'\n"; |
3132 | warn "with arguments " . (join " ", %vars) . "\n"; |
3267 | warn "with arguments " . (join " ", %vars) . "\n"; |
… | |
… | |
3151 | =cut |
3286 | =cut |
3152 | |
3287 | |
3153 | sub register_script_function { |
3288 | sub register_script_function { |
3154 | my ($fun, $cb) = @_; |
3289 | my ($fun, $cb) = @_; |
3155 | |
3290 | |
3156 | no strict 'refs'; |
3291 | $fun = "safe::$fun" if $CFG{safe_eval}; |
3157 | *{"safe::$fun"} = $safe_hole->wrap ($cb); |
3292 | *$fun = $safe_hole->wrap ($cb); |
3158 | } |
3293 | } |
3159 | |
3294 | |
3160 | =back |
3295 | =back |
3161 | |
3296 | |
3162 | =cut |
3297 | =cut |
… | |
… | |
3183 | |
3318 | |
3184 | $facedata->{version} == 2 |
3319 | $facedata->{version} == 2 |
3185 | or cf::cleanup "$path: version mismatch, cannot proceed."; |
3320 | or cf::cleanup "$path: version mismatch, cannot proceed."; |
3186 | |
3321 | |
3187 | # patch in the exptable |
3322 | # patch in the exptable |
|
|
3323 | my $exp_table = $enc->encode ([map cf::level_to_min_exp $_, 1 .. cf::settings->max_level]); |
3188 | $facedata->{resource}{"res/exp_table"} = { |
3324 | $facedata->{resource}{"res/exp_table"} = { |
3189 | type => FT_RSRC, |
3325 | type => FT_RSRC, |
3190 | data => $enc->encode ([map cf::level_to_min_exp $_, 1 .. cf::settings->max_level]), |
3326 | data => $exp_table, |
|
|
3327 | hash => (Digest::MD5::md5 $exp_table), |
3191 | }; |
3328 | }; |
3192 | cf::cede_to_tick; |
3329 | cf::cede_to_tick; |
3193 | |
3330 | |
3194 | { |
3331 | { |
3195 | my $faces = $facedata->{faceinfo}; |
3332 | my $faces = $facedata->{faceinfo}; |
… | |
… | |
3197 | while (my ($face, $info) = each %$faces) { |
3334 | while (my ($face, $info) = each %$faces) { |
3198 | my $idx = (cf::face::find $face) || cf::face::alloc $face; |
3335 | my $idx = (cf::face::find $face) || cf::face::alloc $face; |
3199 | |
3336 | |
3200 | cf::face::set_visibility $idx, $info->{visibility}; |
3337 | cf::face::set_visibility $idx, $info->{visibility}; |
3201 | cf::face::set_magicmap $idx, $info->{magicmap}; |
3338 | cf::face::set_magicmap $idx, $info->{magicmap}; |
3202 | cf::face::set_data $idx, 0, $info->{data32}, Digest::MD5::md5 $info->{data32}; |
3339 | cf::face::set_data $idx, 0, $info->{data32}, $info->{hash32}; |
3203 | cf::face::set_data $idx, 1, $info->{data64}, Digest::MD5::md5 $info->{data64}; |
3340 | cf::face::set_data $idx, 1, $info->{data64}, $info->{hash64}; |
3204 | |
3341 | |
3205 | cf::cede_to_tick; |
3342 | cf::cede_to_tick; |
3206 | } |
3343 | } |
3207 | |
3344 | |
3208 | while (my ($face, $info) = each %$faces) { |
3345 | while (my ($face, $info) = each %$faces) { |
… | |
… | |
3232 | |
3369 | |
3233 | cf::anim::invalidate_all; # d'oh |
3370 | cf::anim::invalidate_all; # d'oh |
3234 | } |
3371 | } |
3235 | |
3372 | |
3236 | { |
3373 | { |
3237 | # TODO: for gcfclient pleasure, we should give resources |
|
|
3238 | # that gcfclient doesn't grok a >10000 face index. |
|
|
3239 | my $res = $facedata->{resource}; |
3374 | my $res = $facedata->{resource}; |
3240 | |
3375 | |
3241 | while (my ($name, $info) = each %$res) { |
3376 | while (my ($name, $info) = each %$res) { |
3242 | if (defined $info->{type}) { |
3377 | if (defined $info->{type}) { |
3243 | my $idx = (cf::face::find $name) || cf::face::alloc $name; |
3378 | my $idx = (cf::face::find $name) || cf::face::alloc $name; |
3244 | my $data; |
|
|
3245 | |
3379 | |
3246 | if ($info->{type} & 1) { |
3380 | cf::face::set_data $idx, 0, $info->{data}, $info->{hash}; |
3247 | # prepend meta info |
|
|
3248 | |
|
|
3249 | my $meta = $enc->encode ({ |
|
|
3250 | name => $name, |
|
|
3251 | %{ $info->{meta} || {} }, |
|
|
3252 | }); |
|
|
3253 | |
|
|
3254 | $data = pack "(w/a*)*", $meta, $info->{data}; |
|
|
3255 | } else { |
|
|
3256 | $data = $info->{data}; |
|
|
3257 | } |
|
|
3258 | |
|
|
3259 | cf::face::set_data $idx, 0, $data, Digest::MD5::md5 $data; |
|
|
3260 | cf::face::set_type $idx, $info->{type}; |
3381 | cf::face::set_type $idx, $info->{type}; |
3261 | } else { |
3382 | } else { |
3262 | $RESOURCE{$name} = $info; |
3383 | $RESOURCE{$name} = $info; |
3263 | } |
3384 | } |
3264 | |
3385 | |
… | |
… | |
3347 | reload_treasures; |
3468 | reload_treasures; |
3348 | |
3469 | |
3349 | warn "finished reloading resource files\n"; |
3470 | warn "finished reloading resource files\n"; |
3350 | } |
3471 | } |
3351 | |
3472 | |
3352 | sub init { |
|
|
3353 | my $guard = freeze_mainloop; |
|
|
3354 | |
|
|
3355 | evthread_start IO::AIO::poll_fileno; |
|
|
3356 | |
|
|
3357 | reload_resources; |
|
|
3358 | } |
|
|
3359 | |
|
|
3360 | sub reload_config { |
3473 | sub reload_config { |
|
|
3474 | warn "reloading config file...\n"; |
|
|
3475 | |
3361 | open my $fh, "<:utf8", "$CONFDIR/config" |
3476 | open my $fh, "<:utf8", "$CONFDIR/config" |
3362 | or return; |
3477 | or return; |
3363 | |
3478 | |
3364 | local $/; |
3479 | local $/; |
3365 | *CFG = YAML::Load <$fh>; |
3480 | *CFG = YAML::XS::Load scalar <$fh>; |
3366 | |
3481 | |
3367 | $EMERGENCY_POSITION = $CFG{emergency_position} || ["/world/world_105_115", 5, 37]; |
3482 | $EMERGENCY_POSITION = $CFG{emergency_position} || ["/world/world_105_115", 5, 37]; |
3368 | |
3483 | |
3369 | $cf::map::MAX_RESET = $CFG{map_max_reset} if exists $CFG{map_max_reset}; |
3484 | $cf::map::MAX_RESET = $CFG{map_max_reset} if exists $CFG{map_max_reset}; |
3370 | $cf::map::DEFAULT_RESET = $CFG{map_default_reset} if exists $CFG{map_default_reset}; |
3485 | $cf::map::DEFAULT_RESET = $CFG{map_default_reset} if exists $CFG{map_default_reset}; |
… | |
… | |
3374 | $CFG{mlockall} ? eval "mlockall()" : eval "munlockall()" |
3489 | $CFG{mlockall} ? eval "mlockall()" : eval "munlockall()" |
3375 | and die "WARNING: m(un)lockall failed: $!\n"; |
3490 | and die "WARNING: m(un)lockall failed: $!\n"; |
3376 | }; |
3491 | }; |
3377 | warn $@ if $@; |
3492 | warn $@ if $@; |
3378 | } |
3493 | } |
|
|
3494 | |
|
|
3495 | warn "finished reloading resource files\n"; |
3379 | } |
3496 | } |
3380 | |
3497 | |
3381 | sub pidfile() { |
3498 | sub pidfile() { |
3382 | sysopen my $fh, $PIDFILE, O_RDWR | O_CREAT |
3499 | sysopen my $fh, $PIDFILE, O_RDWR | O_CREAT |
3383 | or die "$PIDFILE: $!"; |
3500 | or die "$PIDFILE: $!"; |
… | |
… | |
3395 | |
3512 | |
3396 | seek $fh, 0, 0; |
3513 | seek $fh, 0, 0; |
3397 | print $fh $$; |
3514 | print $fh $$; |
3398 | } |
3515 | } |
3399 | |
3516 | |
|
|
3517 | sub main_loop { |
|
|
3518 | warn "EV::loop starting\n"; |
|
|
3519 | if (1) { |
|
|
3520 | EV::loop; |
|
|
3521 | } |
|
|
3522 | warn "EV::loop returned\n"; |
|
|
3523 | goto &main_loop unless $REALLY_UNLOOP; |
|
|
3524 | } |
|
|
3525 | |
3400 | sub main { |
3526 | sub main { |
3401 | atomic; |
3527 | cf::init_globals; # initialise logging |
|
|
3528 | |
|
|
3529 | LOG llevInfo, "Welcome to Deliantra, v" . VERSION; |
|
|
3530 | LOG llevInfo, "Copyright (C) 2005-2008 Marc Alexander Lehmann / Robin Redeker / the Deliantra team."; |
|
|
3531 | LOG llevInfo, "Copyright (C) 1994 Mark Wedel."; |
|
|
3532 | LOG llevInfo, "Copyright (C) 1992 Frank Tore Johansen."; |
|
|
3533 | |
|
|
3534 | cf::init_experience; |
|
|
3535 | cf::init_anim; |
|
|
3536 | cf::init_attackmess; |
|
|
3537 | cf::init_dynamic; |
|
|
3538 | |
|
|
3539 | $Coro::current->prio (Coro::PRIO_MAX); # give the main loop max. priority |
3402 | |
3540 | |
3403 | # we must not ever block the main coroutine |
3541 | # we must not ever block the main coroutine |
3404 | local $Coro::idle = sub { |
3542 | local $Coro::idle = sub { |
3405 | Carp::cluck "FATAL: Coro::idle was called, major BUG, use cf::sync_job!\n";#d# |
3543 | Carp::cluck "FATAL: Coro::idle was called, major BUG, use cf::sync_job!\n";#d# |
3406 | (async { |
3544 | (async { |
3407 | $Coro::current->{desc} = "IDLE BUG HANDLER"; |
3545 | $Coro::current->{desc} = "IDLE BUG HANDLER"; |
3408 | EV::loop EV::LOOP_ONESHOT; |
3546 | EV::loop EV::LOOP_ONESHOT; |
3409 | })->prio (Coro::PRIO_MAX); |
3547 | })->prio (Coro::PRIO_MAX); |
3410 | }; |
3548 | }; |
3411 | |
3549 | |
3412 | { |
3550 | evthread_start IO::AIO::poll_fileno; |
3413 | my $guard = freeze_mainloop; |
3551 | |
|
|
3552 | cf::sync_job { |
|
|
3553 | cf::load_settings; |
|
|
3554 | cf::load_materials; |
|
|
3555 | |
|
|
3556 | reload_resources; |
3414 | reload_config; |
3557 | reload_config; |
3415 | db_init; |
3558 | db_init; |
|
|
3559 | |
|
|
3560 | cf::init_uuid; |
|
|
3561 | cf::init_signals; |
|
|
3562 | cf::init_skills; |
|
|
3563 | |
|
|
3564 | cf::init_beforeplay; |
|
|
3565 | |
|
|
3566 | atomic; |
|
|
3567 | |
3416 | load_extensions; |
3568 | load_extensions; |
3417 | |
3569 | |
3418 | $Coro::current->prio (Coro::PRIO_MAX); # give the main loop max. priority |
|
|
3419 | } |
|
|
3420 | |
|
|
3421 | utime time, time, $RUNTIMEFILE; |
3570 | utime time, time, $RUNTIMEFILE; |
3422 | |
3571 | |
3423 | # no (long-running) fork's whatsoever before this point(!) |
3572 | # no (long-running) fork's whatsoever before this point(!) |
|
|
3573 | use POSIX (); |
3424 | POSIX::close delete $ENV{LOCKUTIL_LOCK_FD} if exists $ENV{LOCKUTIL_LOCK_FD}; |
3574 | POSIX::close delete $ENV{LOCKUTIL_LOCK_FD} if exists $ENV{LOCKUTIL_LOCK_FD}; |
3425 | |
3575 | |
3426 | EV::loop; |
3576 | (pop @POST_INIT)->(0) while @POST_INIT; |
|
|
3577 | }; |
|
|
3578 | |
|
|
3579 | main_loop; |
3427 | } |
3580 | } |
3428 | |
3581 | |
3429 | ############################################################################# |
3582 | ############################################################################# |
3430 | # initialisation and cleanup |
3583 | # initialisation and cleanup |
3431 | |
3584 | |
3432 | # install some emergency cleanup handlers |
3585 | # install some emergency cleanup handlers |
3433 | BEGIN { |
3586 | BEGIN { |
3434 | our %SIGWATCHER = (); |
3587 | our %SIGWATCHER = (); |
3435 | for my $signal (qw(INT HUP TERM)) { |
3588 | for my $signal (qw(INT HUP TERM)) { |
3436 | $SIGWATCHER{$signal} = EV::signal $signal, sub { |
3589 | $SIGWATCHER{$signal} = AE::signal $signal, sub { |
3437 | cf::cleanup "SIG$signal"; |
3590 | cf::cleanup "SIG$signal"; |
3438 | }; |
3591 | }; |
3439 | } |
3592 | } |
3440 | } |
3593 | } |
3441 | |
3594 | |
3442 | sub write_runtime_sync { |
3595 | sub write_runtime_sync { |
|
|
3596 | my $t0 = AE::time; |
|
|
3597 | |
3443 | # first touch the runtime file to show we are still running: |
3598 | # first touch the runtime file to show we are still running: |
3444 | # the fsync below can take a very very long time. |
3599 | # the fsync below can take a very very long time. |
3445 | |
3600 | |
3446 | IO::AIO::aio_utime $RUNTIMEFILE, undef, undef; |
3601 | IO::AIO::aio_utime $RUNTIMEFILE, undef, undef; |
3447 | |
3602 | |
3448 | my $guard = cf::lock_acquire "write_runtime"; |
3603 | my $guard = cf::lock_acquire "write_runtime"; |
3449 | |
3604 | |
3450 | my $fh = aio_open "$RUNTIMEFILE~", O_WRONLY | O_CREAT, 0644 |
3605 | my $fh = aio_open "$RUNTIMEFILE~", O_WRONLY | O_CREAT | O_TRUNC, 0644 |
3451 | or return; |
3606 | or return; |
3452 | |
3607 | |
3453 | my $value = $cf::RUNTIME + 90 + 10; |
3608 | my $value = $cf::RUNTIME + 90 + 10; |
3454 | # 10 is the runtime save interval, for a monotonic clock |
3609 | # 10 is the runtime save interval, for a monotonic clock |
3455 | # 60 allows for the watchdog to kill the server. |
3610 | # 60 allows for the watchdog to kill the server. |
… | |
… | |
3468 | or return; |
3623 | or return; |
3469 | |
3624 | |
3470 | aio_rename "$RUNTIMEFILE~", $RUNTIMEFILE |
3625 | aio_rename "$RUNTIMEFILE~", $RUNTIMEFILE |
3471 | and return; |
3626 | and return; |
3472 | |
3627 | |
3473 | warn "runtime file written.\n"; |
3628 | warn sprintf "runtime file written (%gs).\n", AE::time - $t0; |
3474 | |
3629 | |
3475 | 1 |
3630 | 1 |
3476 | } |
3631 | } |
3477 | |
3632 | |
3478 | our $uuid_lock; |
3633 | our $uuid_lock; |
… | |
… | |
3487 | my $uuid = "$LOCALDIR/uuid"; |
3642 | my $uuid = "$LOCALDIR/uuid"; |
3488 | |
3643 | |
3489 | my $fh = aio_open "$uuid~", O_WRONLY | O_CREAT, 0644 |
3644 | my $fh = aio_open "$uuid~", O_WRONLY | O_CREAT, 0644 |
3490 | or return; |
3645 | or return; |
3491 | |
3646 | |
3492 | my $value = uuid_str $uuid_skip + uuid_seq uuid_cur; |
3647 | my $value = uuid_seq uuid_cur; |
|
|
3648 | |
|
|
3649 | unless ($value) { |
|
|
3650 | warn "cowardly refusing to write zero uuid value!\n"; |
|
|
3651 | return; |
|
|
3652 | } |
|
|
3653 | |
|
|
3654 | my $value = uuid_str $value + $uuid_skip; |
3493 | $uuid_skip = 0; |
3655 | $uuid_skip = 0; |
3494 | |
3656 | |
3495 | (aio_write $fh, 0, (length $value), $value, 0) <= 0 |
3657 | (aio_write $fh, 0, (length $value), $value, 0) <= 0 |
3496 | and return; |
3658 | and return; |
3497 | |
3659 | |
… | |
… | |
3519 | } |
3681 | } |
3520 | |
3682 | |
3521 | sub emergency_save() { |
3683 | sub emergency_save() { |
3522 | my $freeze_guard = cf::freeze_mainloop; |
3684 | my $freeze_guard = cf::freeze_mainloop; |
3523 | |
3685 | |
3524 | warn "enter emergency perl save\n"; |
3686 | warn "emergency_perl_save: enter\n"; |
3525 | |
3687 | |
3526 | cf::sync_job { |
3688 | cf::sync_job { |
|
|
3689 | # this is a trade-off: we want to be very quick here, so |
|
|
3690 | # save all maps without fsync, and later call a global sync |
|
|
3691 | # (which in turn might be very very slow) |
|
|
3692 | local $USE_FSYNC = 0; |
|
|
3693 | |
3527 | # use a peculiar iteration method to avoid tripping on perl |
3694 | # use a peculiar iteration method to avoid tripping on perl |
3528 | # refcount bugs in for. also avoids problems with players |
3695 | # refcount bugs in for. also avoids problems with players |
3529 | # and maps saved/destroyed asynchronously. |
3696 | # and maps saved/destroyed asynchronously. |
3530 | warn "begin emergency player save\n"; |
3697 | warn "emergency_perl_save: begin player save\n"; |
3531 | for my $login (keys %cf::PLAYER) { |
3698 | for my $login (keys %cf::PLAYER) { |
3532 | my $pl = $cf::PLAYER{$login} or next; |
3699 | my $pl = $cf::PLAYER{$login} or next; |
3533 | $pl->valid or next; |
3700 | $pl->valid or next; |
3534 | delete $pl->{unclean_save}; # not strictly necessary, but cannot hurt |
3701 | delete $pl->{unclean_save}; # not strictly necessary, but cannot hurt |
3535 | $pl->save; |
3702 | $pl->save; |
3536 | } |
3703 | } |
3537 | warn "end emergency player save\n"; |
3704 | warn "emergency_perl_save: end player save\n"; |
3538 | |
3705 | |
3539 | warn "begin emergency map save\n"; |
3706 | warn "emergency_perl_save: begin map save\n"; |
3540 | for my $path (keys %cf::MAP) { |
3707 | for my $path (keys %cf::MAP) { |
3541 | my $map = $cf::MAP{$path} or next; |
3708 | my $map = $cf::MAP{$path} or next; |
3542 | $map->valid or next; |
3709 | $map->valid or next; |
3543 | $map->save; |
3710 | $map->save; |
3544 | } |
3711 | } |
3545 | warn "end emergency map save\n"; |
3712 | warn "emergency_perl_save: end map save\n"; |
3546 | |
3713 | |
3547 | warn "begin emergency database checkpoint\n"; |
3714 | warn "emergency_perl_save: begin database checkpoint\n"; |
3548 | BDB::db_env_txn_checkpoint $DB_ENV; |
3715 | BDB::db_env_txn_checkpoint $DB_ENV; |
3549 | warn "end emergency database checkpoint\n"; |
3716 | warn "emergency_perl_save: end database checkpoint\n"; |
3550 | |
3717 | |
3551 | warn "begin write uuid\n"; |
3718 | warn "emergency_perl_save: begin write uuid\n"; |
3552 | write_uuid_sync 1; |
3719 | write_uuid_sync 1; |
3553 | warn "end write uuid\n"; |
3720 | warn "emergency_perl_save: end write uuid\n"; |
3554 | }; |
3721 | }; |
3555 | |
3722 | |
|
|
3723 | warn "emergency_perl_save: starting sync()\n"; |
|
|
3724 | IO::AIO::aio_sync sub { |
|
|
3725 | warn "emergency_perl_save: finished sync()\n"; |
|
|
3726 | }; |
|
|
3727 | |
3556 | warn "leave emergency perl save\n"; |
3728 | warn "emergency_perl_save: leave\n"; |
3557 | } |
3729 | } |
3558 | |
3730 | |
3559 | sub post_cleanup { |
3731 | sub post_cleanup { |
3560 | my ($make_core) = @_; |
3732 | my ($make_core) = @_; |
3561 | |
3733 | |
… | |
… | |
3587 | my $leaf_symtab = *{$stem_symtab->{$leaf}}{HASH}; |
3759 | my $leaf_symtab = *{$stem_symtab->{$leaf}}{HASH}; |
3588 | for my $name (keys %$leaf_symtab) { |
3760 | for my $name (keys %$leaf_symtab) { |
3589 | _gv_clear *{"$pkg$name"}; |
3761 | _gv_clear *{"$pkg$name"}; |
3590 | # use PApp::Util; PApp::Util::sv_dump *{"$pkg$name"}; |
3762 | # use PApp::Util; PApp::Util::sv_dump *{"$pkg$name"}; |
3591 | } |
3763 | } |
3592 | warn "cleared package #$pkg\n";#d# |
3764 | warn "cleared package $pkg\n";#d# |
3593 | } |
3765 | } |
3594 | |
|
|
3595 | our $RELOAD; # how many times to reload |
|
|
3596 | |
3766 | |
3597 | sub do_reload_perl() { |
3767 | sub do_reload_perl() { |
3598 | # can/must only be called in main |
3768 | # can/must only be called in main |
3599 | if ($Coro::current != $Coro::main) { |
3769 | if ($Coro::current != $Coro::main) { |
3600 | warn "can only reload from main coroutine"; |
3770 | warn "can only reload from main coroutine"; |
3601 | return; |
3771 | return; |
3602 | } |
3772 | } |
3603 | |
3773 | |
3604 | return if $RELOAD++; |
3774 | return if $RELOAD++; |
|
|
3775 | |
|
|
3776 | my $t1 = AE::time; |
3605 | |
3777 | |
3606 | while ($RELOAD) { |
3778 | while ($RELOAD) { |
3607 | warn "reloading..."; |
3779 | warn "reloading..."; |
3608 | |
3780 | |
3609 | warn "entering sync_job"; |
3781 | warn "entering sync_job"; |
… | |
… | |
3670 | clear_package "safe::$_" |
3842 | clear_package "safe::$_" |
3671 | for qw(cf::attachable cf::object cf::object::player cf::client cf::player cf::map cf::party cf::region); |
3843 | for qw(cf::attachable cf::object cf::object::player cf::client cf::player cf::map cf::party cf::region); |
3672 | |
3844 | |
3673 | warn "unloading cf.pm \"a bit\""; |
3845 | warn "unloading cf.pm \"a bit\""; |
3674 | delete $INC{"cf.pm"}; |
3846 | delete $INC{"cf.pm"}; |
3675 | delete $INC{"cf/pod.pm"}; |
3847 | delete $INC{"cf/$_.pm"} for @EXTRA_MODULES; |
3676 | |
3848 | |
3677 | # don't, removes xs symbols, too, |
3849 | # don't, removes xs symbols, too, |
3678 | # and global variables created in xs |
3850 | # and global variables created in xs |
3679 | #clear_package __PACKAGE__; |
3851 | #clear_package __PACKAGE__; |
3680 | |
3852 | |
3681 | warn "unload completed, starting to reload now"; |
3853 | warn "unload completed, starting to reload now"; |
3682 | |
3854 | |
3683 | warn "reloading cf.pm"; |
3855 | warn "reloading cf.pm"; |
3684 | require cf; |
3856 | require cf; |
3685 | cf::_connect_to_perl; # nominally unnecessary, but cannot hurt |
3857 | cf::_connect_to_perl_1; |
3686 | |
3858 | |
3687 | warn "loading config and database again"; |
3859 | warn "loading config and database again"; |
3688 | cf::reload_config; |
3860 | cf::reload_config; |
3689 | |
3861 | |
3690 | warn "loading extensions"; |
3862 | warn "loading extensions"; |
3691 | cf::load_extensions; |
3863 | cf::load_extensions; |
3692 | |
3864 | |
|
|
3865 | if ($REATTACH_ON_RELOAD) { |
3693 | warn "reattaching attachments to objects/players"; |
3866 | warn "reattaching attachments to objects/players"; |
3694 | _global_reattach; # objects, sockets |
3867 | _global_reattach; # objects, sockets |
3695 | warn "reattaching attachments to maps"; |
3868 | warn "reattaching attachments to maps"; |
3696 | reattach $_ for values %MAP; |
3869 | reattach $_ for values %MAP; |
3697 | warn "reattaching attachments to players"; |
3870 | warn "reattaching attachments to players"; |
3698 | reattach $_ for values %PLAYER; |
3871 | reattach $_ for values %PLAYER; |
|
|
3872 | } |
|
|
3873 | |
|
|
3874 | warn "running post_init jobs"; |
|
|
3875 | (pop @POST_INIT)->(1) while @POST_INIT; |
3699 | |
3876 | |
3700 | warn "leaving sync_job"; |
3877 | warn "leaving sync_job"; |
3701 | |
3878 | |
3702 | 1 |
3879 | 1 |
3703 | } or do { |
3880 | } or do { |
… | |
… | |
3706 | }; |
3883 | }; |
3707 | |
3884 | |
3708 | warn "reloaded"; |
3885 | warn "reloaded"; |
3709 | --$RELOAD; |
3886 | --$RELOAD; |
3710 | } |
3887 | } |
|
|
3888 | |
|
|
3889 | $t1 = AE::time - $t1; |
|
|
3890 | warn "reload completed in ${t1}s\n"; |
3711 | }; |
3891 | }; |
3712 | |
3892 | |
3713 | our $RELOAD_WATCHER; # used only during reload |
3893 | our $RELOAD_WATCHER; # used only during reload |
3714 | |
3894 | |
3715 | sub reload_perl() { |
3895 | sub reload_perl() { |
3716 | # doing reload synchronously and two reloads happen back-to-back, |
3896 | # doing reload synchronously and two reloads happen back-to-back, |
3717 | # coro crashes during coro_state_free->destroy here. |
3897 | # coro crashes during coro_state_free->destroy here. |
3718 | |
3898 | |
|
|
3899 | $RELOAD_WATCHER ||= cf::async { |
|
|
3900 | Coro::AIO::aio_wait cache_extensions; |
|
|
3901 | |
3719 | $RELOAD_WATCHER ||= EV::timer 0, 0, sub { |
3902 | $RELOAD_WATCHER = AE::timer $TICK * 1.5, 0, sub { |
3720 | do_reload_perl; |
3903 | do_reload_perl; |
3721 | undef $RELOAD_WATCHER; |
3904 | undef $RELOAD_WATCHER; |
|
|
3905 | }; |
3722 | }; |
3906 | }; |
3723 | } |
3907 | } |
3724 | |
3908 | |
3725 | register_command "reload" => sub { |
3909 | register_command "reload" => sub { |
3726 | my ($who, $arg) = @_; |
3910 | my ($who, $arg) = @_; |
… | |
… | |
3740 | |
3924 | |
3741 | our @WAIT_FOR_TICK; |
3925 | our @WAIT_FOR_TICK; |
3742 | our @WAIT_FOR_TICK_BEGIN; |
3926 | our @WAIT_FOR_TICK_BEGIN; |
3743 | |
3927 | |
3744 | sub wait_for_tick { |
3928 | sub wait_for_tick { |
3745 | return if tick_inhibit || $Coro::current == $Coro::main; |
3929 | return Coro::cede if tick_inhibit || $Coro::current == $Coro::main; |
3746 | |
3930 | |
3747 | my $signal = new Coro::Signal; |
3931 | my $signal = new Coro::Signal; |
3748 | push @WAIT_FOR_TICK, $signal; |
3932 | push @WAIT_FOR_TICK, $signal; |
3749 | $signal->wait; |
3933 | $signal->wait; |
3750 | } |
3934 | } |
3751 | |
3935 | |
3752 | sub wait_for_tick_begin { |
3936 | sub wait_for_tick_begin { |
3753 | return if tick_inhibit || $Coro::current == $Coro::main; |
3937 | return Coro::cede if tick_inhibit || $Coro::current == $Coro::main; |
3754 | |
3938 | |
3755 | my $signal = new Coro::Signal; |
3939 | my $signal = new Coro::Signal; |
3756 | push @WAIT_FOR_TICK_BEGIN, $signal; |
3940 | push @WAIT_FOR_TICK_BEGIN, $signal; |
3757 | $signal->wait; |
3941 | $signal->wait; |
3758 | } |
3942 | } |
… | |
… | |
3763 | unless ++$bug_warning > 10; |
3947 | unless ++$bug_warning > 10; |
3764 | return; |
3948 | return; |
3765 | } |
3949 | } |
3766 | |
3950 | |
3767 | cf::server_tick; # one server iteration |
3951 | cf::server_tick; # one server iteration |
|
|
3952 | |
|
|
3953 | #for(1..3e6){} AE::now_update; $NOW=AE::now; # generate load #d# |
3768 | |
3954 | |
3769 | if ($NOW >= $NEXT_RUNTIME_WRITE) { |
3955 | if ($NOW >= $NEXT_RUNTIME_WRITE) { |
3770 | $NEXT_RUNTIME_WRITE = List::Util::max $NEXT_RUNTIME_WRITE + 10, $NOW + 5.; |
3956 | $NEXT_RUNTIME_WRITE = List::Util::max $NEXT_RUNTIME_WRITE + 10, $NOW + 5.; |
3771 | Coro::async_pool { |
3957 | Coro::async_pool { |
3772 | $Coro::current->{desc} = "runtime saver"; |
3958 | $Coro::current->{desc} = "runtime saver"; |
… | |
… | |
3795 | } |
3981 | } |
3796 | |
3982 | |
3797 | { |
3983 | { |
3798 | # configure BDB |
3984 | # configure BDB |
3799 | |
3985 | |
3800 | BDB::min_parallel 8; |
3986 | BDB::min_parallel 16; |
3801 | BDB::max_poll_reqs $TICK * 0.1; |
3987 | BDB::max_poll_reqs $TICK * 0.1; |
3802 | $AnyEvent::BDB::WATCHER->priority (1); |
3988 | $AnyEvent::BDB::WATCHER->priority (1); |
3803 | |
3989 | |
3804 | unless ($DB_ENV) { |
3990 | unless ($DB_ENV) { |
3805 | $DB_ENV = BDB::db_env_create; |
3991 | $DB_ENV = BDB::db_env_create; |
… | |
… | |
3885 | LOG llevInfo, "[ABT] [suppressed]\n"; |
4071 | LOG llevInfo, "[ABT] [suppressed]\n"; |
3886 | } |
4072 | } |
3887 | } |
4073 | } |
3888 | |
4074 | |
3889 | # load additional modules |
4075 | # load additional modules |
3890 | use cf::pod; |
4076 | require "cf/$_.pm" for @EXTRA_MODULES; |
|
|
4077 | cf::_connect_to_perl_2; |
3891 | |
4078 | |
3892 | END { cf::emergency_save } |
4079 | END { cf::emergency_save } |
3893 | |
4080 | |
3894 | 1 |
4081 | 1 |
3895 | |
4082 | |