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 | |
|
|
25 | use 5.10.0; |
24 | use utf8; |
26 | use utf8; |
25 | use strict; |
27 | use strict qw(vars subs); |
26 | |
28 | |
27 | use Symbol; |
29 | use Symbol; |
28 | use List::Util; |
30 | use List::Util; |
29 | use Socket; |
31 | use Socket; |
30 | use EV 3.2; |
32 | use EV; |
31 | use Opcode; |
33 | use Opcode; |
32 | use Safe; |
34 | use Safe; |
33 | use Safe::Hole; |
35 | use Safe::Hole; |
34 | use Storable (); |
36 | use Storable (); |
|
|
37 | use Carp (); |
35 | |
38 | |
|
|
39 | use Guard (); |
36 | use Coro 4.50 (); |
40 | use Coro (); |
37 | use Coro::State; |
41 | use Coro::State; |
38 | use Coro::Handle; |
42 | use Coro::Handle; |
39 | use Coro::EV; |
43 | use Coro::EV; |
|
|
44 | use Coro::AnyEvent; |
40 | use Coro::Timer; |
45 | use Coro::Timer; |
41 | use Coro::Signal; |
46 | use Coro::Signal; |
42 | use Coro::Semaphore; |
47 | use Coro::Semaphore; |
|
|
48 | use Coro::SemaphoreSet; |
|
|
49 | use Coro::AnyEvent; |
43 | use Coro::AIO; |
50 | use Coro::AIO; |
44 | use Coro::BDB; |
51 | use Coro::BDB 1.6; |
45 | use Coro::Storable; |
52 | use Coro::Storable; |
46 | use Coro::Util (); |
53 | use Coro::Util (); |
47 | |
54 | |
48 | use JSON::XS 2.01 (); |
55 | use JSON::XS 2.01 (); |
49 | use BDB (); |
56 | use BDB (); |
50 | use Data::Dumper; |
57 | use Data::Dumper; |
51 | use Digest::MD5; |
|
|
52 | use Fcntl; |
58 | use Fcntl; |
53 | use YAML (); |
59 | use YAML::XS (); |
54 | use IO::AIO 2.51 (); |
60 | use IO::AIO (); |
55 | use Time::HiRes; |
61 | use Time::HiRes; |
56 | use Compress::LZF; |
62 | use Compress::LZF; |
57 | use Digest::MD5 (); |
63 | use Digest::MD5 (); |
|
|
64 | |
|
|
65 | AnyEvent::detect; |
58 | |
66 | |
59 | # configure various modules to our taste |
67 | # configure various modules to our taste |
60 | # |
68 | # |
61 | $Storable::canonical = 1; # reduce rsync transfers |
69 | $Storable::canonical = 1; # reduce rsync transfers |
62 | 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 |
|
|
71 | |
|
|
72 | $Coro::main->prio (Coro::PRIO_MAX); # run main coroutine ("the server") with very high priority |
|
|
73 | |
|
|
74 | # make sure c-lzf reinitialises itself |
|
|
75 | Compress::LZF::set_serializer "Storable", "Storable::net_mstore", "Storable::mretrieve"; |
63 | 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 |
64 | |
77 | |
65 | $Coro::main->prio (Coro::PRIO_MAX); # run main coroutine ("the server") with very high priority |
78 | # strictly for debugging |
|
|
79 | $SIG{QUIT} = sub { Carp::cluck "SIGQUIT" }; |
66 | |
80 | |
67 | sub WF_AUTOCANCEL () { 1 } # automatically cancel this watcher on reload |
81 | sub WF_AUTOCANCEL () { 1 } # automatically cancel this watcher on reload |
68 | |
82 | |
69 | our %COMMAND = (); |
83 | our %COMMAND = (); |
70 | our %COMMAND_TIME = (); |
84 | our %COMMAND_TIME = (); |
… | |
… | |
73 | our %EXTCMD = (); |
87 | our %EXTCMD = (); |
74 | our %EXTICMD = (); |
88 | our %EXTICMD = (); |
75 | our %EXT_CORO = (); # coroutines bound to extensions |
89 | our %EXT_CORO = (); # coroutines bound to extensions |
76 | our %EXT_MAP = (); # pluggable maps |
90 | our %EXT_MAP = (); # pluggable maps |
77 | |
91 | |
78 | our $RELOAD; # number of reloads so far |
92 | our $RELOAD; # number of reloads so far, non-zero while in reload |
79 | our @EVENT; |
93 | our @EVENT; |
|
|
94 | our @REFLECT; # set by XS |
|
|
95 | our %REFLECT; # set by us |
80 | |
96 | |
81 | our $CONFDIR = confdir; |
97 | our $CONFDIR = confdir; |
82 | our $DATADIR = datadir; |
98 | our $DATADIR = datadir; |
83 | our $LIBDIR = "$DATADIR/ext"; |
99 | our $LIBDIR = "$DATADIR/ext"; |
84 | our $PODDIR = "$DATADIR/pod"; |
100 | our $PODDIR = "$DATADIR/pod"; |
85 | our $MAPDIR = "$DATADIR/" . mapdir; |
101 | our $MAPDIR = "$DATADIR/" . mapdir; |
86 | our $LOCALDIR = localdir; |
102 | our $LOCALDIR = localdir; |
87 | our $TMPDIR = "$LOCALDIR/" . tmpdir; |
103 | our $TMPDIR = "$LOCALDIR/" . tmpdir; |
88 | our $UNIQUEDIR = "$LOCALDIR/" . uniquedir; |
104 | our $UNIQUEDIR = "$LOCALDIR/" . uniquedir; |
89 | our $PLAYERDIR = "$LOCALDIR/" . playerdir; |
105 | our $PLAYERDIR = "$LOCALDIR/" . playerdir; |
90 | our $RANDOMDIR = "$LOCALDIR/random"; |
106 | our $RANDOMDIR = "$LOCALDIR/random"; |
91 | our $BDBDIR = "$LOCALDIR/db"; |
107 | our $BDBDIR = "$LOCALDIR/db"; |
|
|
108 | our $PIDFILE = "$LOCALDIR/pid"; |
|
|
109 | our $RUNTIMEFILE = "$LOCALDIR/runtime"; |
|
|
110 | |
92 | our %RESOURCE; |
111 | our %RESOURCE; |
93 | |
112 | |
|
|
113 | our $OUTPUT_RATE_MIN = 4000; |
|
|
114 | our $OUTPUT_RATE_MAX = 100000; |
|
|
115 | |
94 | our $TICK = MAX_TIME * 1e-6; # this is a CONSTANT(!) |
116 | our $TICK = MAX_TIME * 1e-6; # this is a CONSTANT(!) |
95 | our $AIO_POLL_WATCHER; |
|
|
96 | our $NEXT_RUNTIME_WRITE; # when should the runtime file be written |
117 | our $NEXT_RUNTIME_WRITE; # when should the runtime file be written |
97 | our $NEXT_TICK; |
118 | our $NEXT_TICK; |
98 | our $USE_FSYNC = 1; # use fsync to write maps - default off |
119 | our $USE_FSYNC = 1; # use fsync to write maps - default on |
99 | |
120 | |
100 | our $BDB_POLL_WATCHER; |
|
|
101 | our $BDB_DEADLOCK_WATCHER; |
121 | our $BDB_DEADLOCK_WATCHER; |
102 | our $BDB_CHECKPOINT_WATCHER; |
122 | our $BDB_CHECKPOINT_WATCHER; |
103 | our $BDB_TRICKLE_WATCHER; |
123 | our $BDB_TRICKLE_WATCHER; |
104 | our $DB_ENV; |
124 | our $DB_ENV; |
105 | |
125 | |
|
|
126 | our @EXTRA_MODULES = qw(pod match mapscript); |
|
|
127 | |
106 | our %CFG; |
128 | our %CFG; |
107 | |
129 | |
108 | our $UPTIME; $UPTIME ||= time; |
130 | our $UPTIME; $UPTIME ||= time; |
109 | our $RUNTIME; |
131 | our $RUNTIME; |
110 | our $NOW; |
132 | our $NOW; |
… | |
… | |
119 | our $LOAD; # a number between 0 (idle) and 1 (too many objects) |
141 | our $LOAD; # a number between 0 (idle) and 1 (too many objects) |
120 | our $LOADAVG; # same thing, but with alpha-smoothing |
142 | our $LOADAVG; # same thing, but with alpha-smoothing |
121 | our $JITTER; # average jitter |
143 | our $JITTER; # average jitter |
122 | our $TICK_START; # for load detecting purposes |
144 | our $TICK_START; # for load detecting purposes |
123 | |
145 | |
|
|
146 | our @POST_INIT; |
|
|
147 | |
|
|
148 | our $REATTACH_ON_RELOAD; # set to true to force object reattach on reload (slow) |
|
|
149 | our $REALLY_UNLOOP; # never set to true, please :) |
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|
150 | |
124 | binmode STDOUT; |
151 | binmode STDOUT; |
125 | binmode STDERR; |
152 | binmode STDERR; |
126 | |
153 | |
127 | # read virtual server time, if available |
154 | # read virtual server time, if available |
128 | unless ($RUNTIME || !-e "$LOCALDIR/runtime") { |
155 | unless ($RUNTIME || !-e $RUNTIMEFILE) { |
129 | open my $fh, "<", "$LOCALDIR/runtime" |
156 | open my $fh, "<", $RUNTIMEFILE |
130 | or die "unable to read runtime file: $!"; |
157 | or die "unable to read $RUNTIMEFILE file: $!"; |
131 | $RUNTIME = <$fh> + 0.; |
158 | $RUNTIME = <$fh> + 0.; |
132 | } |
159 | } |
|
|
160 | |
|
|
161 | eval "sub TICK() { $TICK } 1" or die; |
133 | |
162 | |
134 | mkdir $_ |
163 | mkdir $_ |
135 | for $LOCALDIR, $TMPDIR, $UNIQUEDIR, $PLAYERDIR, $RANDOMDIR, $BDBDIR; |
164 | for $LOCALDIR, $TMPDIR, $UNIQUEDIR, $PLAYERDIR, $RANDOMDIR, $BDBDIR; |
136 | |
165 | |
137 | our $EMERGENCY_POSITION; |
166 | our $EMERGENCY_POSITION; |
138 | |
167 | |
139 | sub cf::map::normalise; |
168 | sub cf::map::normalise; |
|
|
169 | |
|
|
170 | ############################################################################# |
|
|
171 | |
|
|
172 | %REFLECT = (); |
|
|
173 | for (@REFLECT) { |
|
|
174 | my $reflect = JSON::XS::decode_json $_; |
|
|
175 | $REFLECT{$reflect->{class}} = $reflect; |
|
|
176 | } |
|
|
177 | |
|
|
178 | # this is decidedly evil |
|
|
179 | $REFLECT{object}{flags} = { map +($_ => undef), grep $_, map /^FLAG_([A-Z0-9_]+)$/ && lc $1, keys %{"cf::"} }; |
140 | |
180 | |
141 | ############################################################################# |
181 | ############################################################################# |
142 | |
182 | |
143 | =head2 GLOBAL VARIABLES |
183 | =head2 GLOBAL VARIABLES |
144 | |
184 | |
… | |
… | |
191 | returns directly I<after> the tick processing (and consequently, can only wake one process |
231 | returns directly I<after> the tick processing (and consequently, can only wake one process |
192 | per tick), while cf::wait_for_tick wakes up all waiters after tick processing. |
232 | per tick), while cf::wait_for_tick wakes up all waiters after tick processing. |
193 | |
233 | |
194 | =item @cf::INVOKE_RESULTS |
234 | =item @cf::INVOKE_RESULTS |
195 | |
235 | |
196 | This array contains the results of the last C<invoke ()> call. When |
236 | This array contains the results of the last C<invoke ()> call. When |
197 | C<cf::override> is called C<@cf::INVOKE_RESULTS> is set to the parameters of |
237 | C<cf::override> is called C<@cf::INVOKE_RESULTS> is set to the parameters of |
198 | that call. |
238 | that call. |
199 | |
239 | |
|
|
240 | =item %cf::REFLECT |
|
|
241 | |
|
|
242 | Contains, for each (C++) class name, a hash reference with information |
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|
243 | about object members (methods, scalars, arrays and flags) and other |
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|
244 | metadata, which is useful for introspection. |
|
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245 | |
200 | =back |
246 | =back |
201 | |
247 | |
202 | =cut |
248 | =cut |
203 | |
249 | |
204 | BEGIN { |
250 | $Coro::State::WARNHOOK = sub { |
205 | *CORE::GLOBAL::warn = sub { |
|
|
206 | my $msg = join "", @_; |
251 | my $msg = join "", @_; |
207 | |
252 | |
208 | $msg .= "\n" |
253 | $msg .= "\n" |
209 | unless $msg =~ /\n$/; |
254 | unless $msg =~ /\n$/; |
210 | |
255 | |
211 | $msg =~ s/([\x00-\x08\x0b-\x1f])/sprintf "\\x%02x", ord $1/ge; |
256 | $msg =~ s/([\x00-\x08\x0b-\x1f])/sprintf "\\x%02x", ord $1/ge; |
212 | |
257 | |
213 | LOG llevError, $msg; |
258 | LOG llevError, $msg; |
214 | }; |
259 | }; |
215 | } |
|
|
216 | |
260 | |
217 | $Coro::State::DIEHOOK = sub { |
261 | $Coro::State::DIEHOOK = sub { |
218 | return unless $^S eq 0; # "eq", not "==" |
262 | return unless $^S eq 0; # "eq", not "==" |
|
|
263 | |
|
|
264 | warn Carp::longmess $_[0]; |
219 | |
265 | |
220 | if ($Coro::current == $Coro::main) {#d# |
266 | if ($Coro::current == $Coro::main) {#d# |
221 | warn "DIEHOOK called in main context, Coro bug?\n";#d# |
267 | warn "DIEHOOK called in main context, Coro bug?\n";#d# |
222 | return;#d# |
268 | return;#d# |
223 | }#d# |
269 | }#d# |
224 | |
270 | |
225 | # kill coroutine otherwise |
271 | # kill coroutine otherwise |
226 | warn Carp::longmess $_[0]; |
|
|
227 | Coro::terminate |
272 | Coro::terminate |
228 | }; |
273 | }; |
229 | |
|
|
230 | $SIG{__DIE__} = sub { }; #d#? |
|
|
231 | |
274 | |
232 | @safe::cf::global::ISA = @cf::global::ISA = 'cf::attachable'; |
275 | @safe::cf::global::ISA = @cf::global::ISA = 'cf::attachable'; |
233 | @safe::cf::object::ISA = @cf::object::ISA = 'cf::attachable'; |
276 | @safe::cf::object::ISA = @cf::object::ISA = 'cf::attachable'; |
234 | @safe::cf::player::ISA = @cf::player::ISA = 'cf::attachable'; |
277 | @safe::cf::player::ISA = @cf::player::ISA = 'cf::attachable'; |
235 | @safe::cf::client::ISA = @cf::client::ISA = 'cf::attachable'; |
278 | @safe::cf::client::ISA = @cf::client::ISA = 'cf::attachable'; |
… | |
… | |
242 | for my $pkg (qw( |
285 | for my $pkg (qw( |
243 | cf::global cf::attachable |
286 | cf::global cf::attachable |
244 | cf::object cf::object::player |
287 | cf::object cf::object::player |
245 | cf::client cf::player |
288 | cf::client cf::player |
246 | cf::arch cf::living |
289 | cf::arch cf::living |
|
|
290 | cf::map cf::mapspace |
247 | cf::map cf::party cf::region |
291 | cf::party cf::region |
248 | )) { |
292 | )) { |
249 | no strict 'refs'; |
|
|
250 | @{"safe::$pkg\::wrap::ISA"} = @{"$pkg\::wrap::ISA"} = $pkg; |
293 | @{"safe::$pkg\::wrap::ISA"} = @{"$pkg\::wrap::ISA"} = $pkg; |
251 | } |
294 | } |
252 | |
295 | |
253 | $EV::DIED = sub { |
296 | $EV::DIED = sub { |
254 | warn "error in event callback: @_"; |
297 | Carp::cluck "error in event callback: @_"; |
255 | }; |
298 | }; |
256 | |
299 | |
257 | ############################################################################# |
300 | ############################################################################# |
258 | |
301 | |
259 | =head2 UTILITY FUNCTIONS |
302 | =head2 UTILITY FUNCTIONS |
… | |
… | |
296 | our $json_coder = JSON::XS->new->utf8->max_size (1e6); # accept ~1mb max |
339 | our $json_coder = JSON::XS->new->utf8->max_size (1e6); # accept ~1mb max |
297 | |
340 | |
298 | sub encode_json($) { $json_coder->encode ($_[0]) } |
341 | sub encode_json($) { $json_coder->encode ($_[0]) } |
299 | sub decode_json($) { $json_coder->decode ($_[0]) } |
342 | sub decode_json($) { $json_coder->decode ($_[0]) } |
300 | |
343 | |
|
|
344 | =item cf::post_init { BLOCK } |
|
|
345 | |
|
|
346 | Execute the given codeblock, I<after> all extensions have been (re-)loaded, |
|
|
347 | but I<before> the server starts ticking again. |
|
|
348 | |
|
|
349 | The cdoeblock will have a single boolean argument to indicate whether this |
|
|
350 | is a reload or not. |
|
|
351 | |
|
|
352 | =cut |
|
|
353 | |
|
|
354 | sub post_init(&) { |
|
|
355 | push @POST_INIT, shift; |
|
|
356 | } |
|
|
357 | |
301 | =item cf::lock_wait $string |
358 | =item cf::lock_wait $string |
302 | |
359 | |
303 | Wait until the given lock is available. See cf::lock_acquire. |
360 | Wait until the given lock is available. See cf::lock_acquire. |
304 | |
361 | |
305 | =item my $lock = cf::lock_acquire $string |
362 | =item my $lock = cf::lock_acquire $string |
306 | |
363 | |
307 | Wait until the given lock is available and then acquires it and returns |
364 | Wait until the given lock is available and then acquires it and returns |
308 | a Coro::guard object. If the guard object gets destroyed (goes out of scope, |
365 | a L<Guard> object. If the guard object gets destroyed (goes out of scope, |
309 | for example when the coroutine gets canceled), the lock is automatically |
366 | for example when the coroutine gets canceled), the lock is automatically |
310 | returned. |
367 | returned. |
311 | |
368 | |
312 | Locks are *not* recursive, locking from the same coro twice results in a |
369 | Locks are *not* recursive, locking from the same coro twice results in a |
313 | deadlocked coro. |
370 | deadlocked coro. |
… | |
… | |
319 | |
376 | |
320 | Return true if the lock is currently active, i.e. somebody has locked it. |
377 | Return true if the lock is currently active, i.e. somebody has locked it. |
321 | |
378 | |
322 | =cut |
379 | =cut |
323 | |
380 | |
324 | our %LOCK; |
381 | our $LOCKS = new Coro::SemaphoreSet; |
325 | our %LOCKER;#d# |
|
|
326 | |
382 | |
327 | sub lock_wait($) { |
383 | sub lock_wait($) { |
328 | my ($key) = @_; |
384 | $LOCKS->wait ($_[0]); |
329 | |
|
|
330 | if ($LOCKER{$key} == $Coro::current) {#d# |
|
|
331 | Carp::cluck "lock_wait($key) for already-acquired lock";#d# |
|
|
332 | return;#d# |
|
|
333 | }#d# |
|
|
334 | |
|
|
335 | # wait for lock, if any |
|
|
336 | while ($LOCK{$key}) { |
|
|
337 | push @{ $LOCK{$key} }, $Coro::current; |
|
|
338 | Coro::schedule; |
|
|
339 | } |
|
|
340 | } |
385 | } |
341 | |
386 | |
342 | sub lock_acquire($) { |
387 | sub lock_acquire($) { |
343 | my ($key) = @_; |
388 | $LOCKS->guard ($_[0]) |
344 | |
|
|
345 | # wait, to be sure we are not locked |
|
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346 | lock_wait $key; |
|
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347 | |
|
|
348 | $LOCK{$key} = []; |
|
|
349 | $LOCKER{$key} = $Coro::current;#d# |
|
|
350 | |
|
|
351 | Coro::guard { |
|
|
352 | delete $LOCKER{$key};#d# |
|
|
353 | # wake up all waiters, to be on the safe side |
|
|
354 | $_->ready for @{ delete $LOCK{$key} }; |
|
|
355 | } |
|
|
356 | } |
389 | } |
357 | |
390 | |
358 | sub lock_active($) { |
391 | sub lock_active($) { |
359 | my ($key) = @_; |
392 | $LOCKS->count ($_[0]) < 1 |
360 | |
|
|
361 | ! ! $LOCK{$key} |
|
|
362 | } |
393 | } |
363 | |
394 | |
364 | sub freeze_mainloop { |
395 | sub freeze_mainloop { |
365 | tick_inhibit_inc; |
396 | tick_inhibit_inc; |
366 | |
397 | |
367 | Coro::guard \&tick_inhibit_dec; |
398 | &Guard::guard (\&tick_inhibit_dec); |
368 | } |
399 | } |
369 | |
400 | |
370 | =item cf::periodic $interval, $cb |
401 | =item cf::periodic $interval, $cb |
371 | |
402 | |
372 | Like EV::periodic, but randomly selects a starting point so that the actions |
403 | Like EV::periodic, but randomly selects a starting point so that the actions |
… | |
… | |
395 | |
426 | |
396 | =cut |
427 | =cut |
397 | |
428 | |
398 | our @SLOT_QUEUE; |
429 | our @SLOT_QUEUE; |
399 | our $SLOT_QUEUE; |
430 | our $SLOT_QUEUE; |
|
|
431 | our $SLOT_DECAY = 0.9; |
400 | |
432 | |
401 | $SLOT_QUEUE->cancel if $SLOT_QUEUE; |
433 | $SLOT_QUEUE->cancel if $SLOT_QUEUE; |
402 | $SLOT_QUEUE = Coro::async { |
434 | $SLOT_QUEUE = Coro::async { |
403 | $Coro::current->desc ("timeslot manager"); |
435 | $Coro::current->desc ("timeslot manager"); |
404 | |
436 | |
405 | my $signal = new Coro::Signal; |
437 | my $signal = new Coro::Signal; |
|
|
438 | my $busy; |
406 | |
439 | |
407 | while () { |
440 | while () { |
408 | next_job: |
441 | next_job: |
|
|
442 | |
409 | my $avail = cf::till_tick; |
443 | my $avail = cf::till_tick; |
410 | if ($avail > 0.01) { |
444 | |
411 | for (0 .. $#SLOT_QUEUE) { |
445 | for (0 .. $#SLOT_QUEUE) { |
412 | if ($SLOT_QUEUE[$_][0] < $avail) { |
446 | if ($SLOT_QUEUE[$_][0] <= $avail) { |
|
|
447 | $busy = 0; |
413 | my $job = splice @SLOT_QUEUE, $_, 1, (); |
448 | my $job = splice @SLOT_QUEUE, $_, 1, (); |
414 | $job->[2]->send; |
449 | $job->[2]->send; |
415 | Coro::cede; |
450 | Coro::cede; |
416 | goto next_job; |
451 | goto next_job; |
417 | } |
452 | } else { |
|
|
453 | $SLOT_QUEUE[$_][0] *= $SLOT_DECAY; |
418 | } |
454 | } |
419 | } |
455 | } |
420 | |
456 | |
421 | if (@SLOT_QUEUE) { |
457 | if (@SLOT_QUEUE) { |
422 | # we do not use wait_for_tick() as it returns immediately when tick is inactive |
458 | # we do not use wait_for_tick() as it returns immediately when tick is inactive |
423 | push @cf::WAIT_FOR_TICK, $signal; |
459 | push @cf::WAIT_FOR_TICK, $signal; |
424 | $signal->wait; |
460 | $signal->wait; |
425 | } else { |
461 | } else { |
|
|
462 | $busy = 0; |
426 | Coro::schedule; |
463 | Coro::schedule; |
427 | } |
464 | } |
428 | } |
465 | } |
429 | }; |
466 | }; |
430 | |
467 | |
431 | sub get_slot($;$$) { |
468 | sub get_slot($;$$) { |
432 | return if tick_inhibit || $Coro::current == $Coro::main; |
469 | return if tick_inhibit || $Coro::current == $Coro::main; |
433 | |
470 | |
434 | my ($time, $pri, $name) = @_; |
471 | my ($time, $pri, $name) = @_; |
435 | |
472 | |
436 | $time = $TICK * .6 if $time > $TICK * .6; |
473 | $time = clamp $time, 0.01, $TICK * .6; |
|
|
474 | |
437 | my $sig = new Coro::Signal; |
475 | my $sig = new Coro::Signal; |
438 | |
476 | |
439 | push @SLOT_QUEUE, [$time, $pri, $sig, $name]; |
477 | push @SLOT_QUEUE, [$time, $pri, $sig, $name]; |
440 | @SLOT_QUEUE = sort { $b->[1] <=> $a->[1] } @SLOT_QUEUE; |
478 | @SLOT_QUEUE = sort { $b->[1] <=> $a->[1] } @SLOT_QUEUE; |
441 | $SLOT_QUEUE->ready; |
479 | $SLOT_QUEUE->ready; |
… | |
… | |
468 | |
506 | |
469 | sub sync_job(&) { |
507 | sub sync_job(&) { |
470 | my ($job) = @_; |
508 | my ($job) = @_; |
471 | |
509 | |
472 | if ($Coro::current == $Coro::main) { |
510 | if ($Coro::current == $Coro::main) { |
473 | my $time = EV::time; |
511 | my $time = AE::time; |
474 | |
512 | |
475 | # this is the main coro, too bad, we have to block |
513 | # this is the main coro, too bad, we have to block |
476 | # till the operation succeeds, freezing the server :/ |
514 | # till the operation succeeds, freezing the server :/ |
477 | |
515 | |
478 | LOG llevError, Carp::longmess "sync job";#d# |
516 | LOG llevError, Carp::longmess "sync job";#d# |
… | |
… | |
495 | } else { |
533 | } else { |
496 | EV::loop EV::LOOP_ONESHOT; |
534 | EV::loop EV::LOOP_ONESHOT; |
497 | } |
535 | } |
498 | } |
536 | } |
499 | |
537 | |
500 | my $time = EV::time - $time; |
538 | my $time = AE::time - $time; |
501 | |
539 | |
502 | $TICK_START += $time; # do not account sync jobs to server load |
540 | $TICK_START += $time; # do not account sync jobs to server load |
503 | |
541 | |
504 | wantarray ? @res : $res[0] |
542 | wantarray ? @res : $res[0] |
505 | } else { |
543 | } else { |
… | |
… | |
724 | |
762 | |
725 | ############################################################################# |
763 | ############################################################################# |
726 | |
764 | |
727 | =head2 ATTACHABLE OBJECTS |
765 | =head2 ATTACHABLE OBJECTS |
728 | |
766 | |
729 | Many objects in crossfire are so-called attachable objects. That means you can |
767 | Many objects in deliantra are so-called attachable objects. That means you can |
730 | attach callbacks/event handlers (a collection of which is called an "attachment") |
768 | attach callbacks/event handlers (a collection of which is called an "attachment") |
731 | to it. All such attachable objects support the following methods. |
769 | to it. All such attachable objects support the following methods. |
732 | |
770 | |
733 | In the following description, CLASS can be any of C<global>, C<object> |
771 | In the following description, CLASS can be any of C<global>, C<object> |
734 | C<player>, C<client> or C<map> (i.e. the attachable objects in |
772 | C<player>, C<client> or C<map> (i.e. the attachable objects in |
… | |
… | |
784 | =item cf::CLASS::attachment $name, ... |
822 | =item cf::CLASS::attachment $name, ... |
785 | |
823 | |
786 | Register an attachment by C<$name> through which attachable objects of the |
824 | Register an attachment by C<$name> through which attachable objects of the |
787 | given CLASS can refer to this attachment. |
825 | given CLASS can refer to this attachment. |
788 | |
826 | |
789 | Some classes such as crossfire maps and objects can specify attachments |
827 | Some classes such as deliantra maps and objects can specify attachments |
790 | that are attached at load/instantiate time, thus the need for a name. |
828 | that are attached at load/instantiate time, thus the need for a name. |
791 | |
829 | |
792 | These calls expect any number of the following handler/hook descriptions: |
830 | These calls expect any number of the following handler/hook descriptions: |
793 | |
831 | |
794 | =over 4 |
832 | =over 4 |
… | |
… | |
1085 | |
1123 | |
1086 | sub reattach { |
1124 | sub reattach { |
1087 | # basically do the same as instantiate, without calling instantiate |
1125 | # basically do the same as instantiate, without calling instantiate |
1088 | my ($obj) = @_; |
1126 | my ($obj) = @_; |
1089 | |
1127 | |
|
|
1128 | # no longer needed after getting rid of delete_package? |
1090 | bless $obj, ref $obj; # re-bless in case extensions have been reloaded |
1129 | #bless $obj, ref $obj; # re-bless in case extensions have been reloaded |
1091 | |
1130 | |
1092 | my $registry = $obj->registry; |
1131 | my $registry = $obj->registry; |
1093 | |
1132 | |
1094 | @$registry = (); |
1133 | @$registry = (); |
1095 | |
1134 | |
… | |
… | |
1143 | $decname, length $$rdata, scalar @$objs; |
1182 | $decname, length $$rdata, scalar @$objs; |
1144 | |
1183 | |
1145 | if (my $fh = aio_open "$filename~", O_WRONLY | O_CREAT, 0600) { |
1184 | if (my $fh = aio_open "$filename~", O_WRONLY | O_CREAT, 0600) { |
1146 | aio_chmod $fh, SAVE_MODE; |
1185 | aio_chmod $fh, SAVE_MODE; |
1147 | aio_write $fh, 0, (length $$rdata), $$rdata, 0; |
1186 | aio_write $fh, 0, (length $$rdata), $$rdata, 0; |
1148 | aio_fsync $fh if $cf::USE_FSYNC; |
1187 | if ($cf::USE_FSYNC) { |
|
|
1188 | 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; |
|
|
1189 | aio_fsync $fh; |
|
|
1190 | } |
1149 | aio_close $fh; |
1191 | aio_close $fh; |
1150 | |
1192 | |
1151 | if (@$objs) { |
1193 | if (@$objs) { |
1152 | if (my $fh = aio_open "$filename.pst~", O_WRONLY | O_CREAT, 0600) { |
1194 | if (my $fh = aio_open "$filename.pst~", O_WRONLY | O_CREAT, 0600) { |
1153 | aio_chmod $fh, SAVE_MODE; |
1195 | aio_chmod $fh, SAVE_MODE; |
1154 | my $data = Coro::Storable::nfreeze { version => 1, objs => $objs }; |
1196 | my $data = Coro::Storable::nfreeze { version => 1, objs => $objs }; |
1155 | aio_write $fh, 0, (length $data), $data, 0; |
1197 | aio_write $fh, 0, (length $data), $data, 0; |
1156 | aio_fsync $fh if $cf::USE_FSYNC; |
1198 | if ($cf::USE_FSYNC) { |
|
|
1199 | 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; |
|
|
1200 | aio_fsync $fh; |
|
|
1201 | } |
1157 | aio_close $fh; |
1202 | aio_close $fh; |
1158 | aio_rename "$filename.pst~", "$filename.pst"; |
1203 | aio_rename "$filename.pst~", "$filename.pst"; |
1159 | } |
1204 | } |
1160 | } else { |
1205 | } else { |
1161 | aio_unlink "$filename.pst"; |
1206 | aio_unlink "$filename.pst"; |
1162 | } |
1207 | } |
1163 | |
1208 | |
1164 | aio_rename "$filename~", $filename; |
1209 | aio_rename "$filename~", $filename; |
|
|
1210 | |
|
|
1211 | $filename =~ s%/[^/]+$%%; |
|
|
1212 | aio_pathsync $filename if $cf::USE_FSYNC; |
1165 | } else { |
1213 | } else { |
1166 | warn "FATAL: $filename~: $!\n"; |
1214 | warn "unable to save objects: $filename~: $!\n"; |
1167 | } |
1215 | } |
1168 | } else { |
1216 | } else { |
1169 | aio_unlink $filename; |
1217 | aio_unlink $filename; |
1170 | aio_unlink "$filename.pst"; |
1218 | aio_unlink "$filename.pst"; |
1171 | } |
1219 | } |
… | |
… | |
1262 | my ($name, $cb) = @_; |
1310 | my ($name, $cb) = @_; |
1263 | |
1311 | |
1264 | $EXTICMD{$name} = $cb; |
1312 | $EXTICMD{$name} = $cb; |
1265 | } |
1313 | } |
1266 | |
1314 | |
|
|
1315 | use File::Glob (); |
|
|
1316 | |
1267 | cf::player->attach ( |
1317 | cf::player->attach ( |
1268 | on_command => sub { |
1318 | on_unknown_command => sub { |
1269 | my ($pl, $name, $params) = @_; |
1319 | my ($pl, $name, $params) = @_; |
1270 | |
1320 | |
1271 | my $cb = $COMMAND{$name} |
1321 | my $cb = $COMMAND{$name} |
1272 | or return; |
1322 | or return; |
1273 | |
1323 | |
… | |
… | |
1303 | |
1353 | |
1304 | cf::override; |
1354 | cf::override; |
1305 | }, |
1355 | }, |
1306 | ); |
1356 | ); |
1307 | |
1357 | |
|
|
1358 | # "readahead" all extensions |
|
|
1359 | sub cache_extensions { |
|
|
1360 | my $grp = IO::AIO::aio_group; |
|
|
1361 | |
|
|
1362 | add $grp IO::AIO::aio_readdirx $LIBDIR, IO::AIO::READDIR_STAT_ORDER, sub { |
|
|
1363 | for (grep /\.ext$/, @{$_[0]}) { |
|
|
1364 | add $grp IO::AIO::aio_load "$LIBDIR/$_", my $data; |
|
|
1365 | } |
|
|
1366 | }; |
|
|
1367 | |
|
|
1368 | $grp |
|
|
1369 | } |
|
|
1370 | |
1308 | sub load_extensions { |
1371 | sub load_extensions { |
1309 | cf::sync_job { |
1372 | cf::sync_job { |
1310 | my %todo; |
1373 | my %todo; |
1311 | |
1374 | |
1312 | for my $path (<$LIBDIR/*.ext>) { |
1375 | for my $path (<$LIBDIR/*.ext>) { |
… | |
… | |
1331 | |
1394 | |
1332 | $ext{meta} = { map { (split /=/, $_, 2)[0, 1] } split /\s+/, $1 } |
1395 | $ext{meta} = { map { (split /=/, $_, 2)[0, 1] } split /\s+/, $1 } |
1333 | if $source =~ /\A#!.*?perl.*?#\s*(.*)$/m; |
1396 | if $source =~ /\A#!.*?perl.*?#\s*(.*)$/m; |
1334 | |
1397 | |
1335 | $ext{source} = |
1398 | $ext{source} = |
1336 | "package $pkg; use strict; use utf8;\n" |
1399 | "package $pkg; use 5.10.0; use strict 'vars', 'subs'; use utf8;\n" |
1337 | . "#line 1 \"$path\"\n{\n" |
1400 | . "#line 1 \"$path\"\n{\n" |
1338 | . $source |
1401 | . $source |
1339 | . "\n};\n1"; |
1402 | . "\n};\n1"; |
1340 | |
1403 | |
1341 | $todo{$base} = \%ext; |
1404 | $todo{$base} = \%ext; |
1342 | } |
1405 | } |
1343 | |
1406 | |
|
|
1407 | my $pass = 0; |
1344 | my %done; |
1408 | my %done; |
1345 | while (%todo) { |
1409 | while (%todo) { |
1346 | my $progress; |
1410 | my $progress; |
1347 | |
1411 | |
|
|
1412 | ++$pass; |
|
|
1413 | |
|
|
1414 | ext: |
1348 | while (my ($k, $v) = each %todo) { |
1415 | while (my ($k, $v) = each %todo) { |
1349 | for (split /,\s*/, $v->{meta}{depends}) { |
1416 | for (split /,\s*/, $v->{meta}{depends}) { |
1350 | goto skip |
1417 | next ext |
1351 | unless exists $done{$_}; |
1418 | unless exists $done{$_}; |
1352 | } |
1419 | } |
1353 | |
1420 | |
1354 | warn "... loading '$k' into '$v->{pkg}'\n"; |
1421 | warn "... pass $pass, loading '$k' into '$v->{pkg}'\n"; |
1355 | |
1422 | |
1356 | unless (eval $v->{source}) { |
1423 | my $active = eval $v->{source}; |
|
|
1424 | |
|
|
1425 | if (length $@) { |
1357 | my $msg = $@ ? "$v->{path}: $@\n" |
1426 | warn "$v->{path}: $@\n"; |
1358 | : "$v->{base}: extension inactive.\n"; |
|
|
1359 | |
1427 | |
1360 | if (exists $v->{meta}{mandatory}) { |
|
|
1361 | warn $msg; |
|
|
1362 | cf::cleanup "mandatory extension failed to load, exiting."; |
1428 | cf::cleanup "mandatory extension '$k' failed to load, exiting." |
1363 | } |
1429 | if exists $v->{meta}{mandatory}; |
1364 | |
1430 | } else { |
1365 | warn $msg; |
1431 | $done{$k} = delete $todo{$k}; |
|
|
1432 | push @EXTS, $v->{pkg}; |
|
|
1433 | $progress = 1; |
|
|
1434 | |
|
|
1435 | warn "$v->{base}: extension inactive.\n" |
|
|
1436 | unless $active; |
1366 | } |
1437 | } |
1367 | |
|
|
1368 | $done{$k} = delete $todo{$k}; |
|
|
1369 | push @EXTS, $v->{pkg}; |
|
|
1370 | $progress = 1; |
|
|
1371 | } |
1438 | } |
1372 | |
1439 | |
1373 | skip: |
1440 | unless ($progress) { |
1374 | die "cannot load " . (join ", ", keys %todo) . ": unable to resolve dependencies\n" |
1441 | warn "cannot load " . (join ", ", keys %todo) . ": unable to resolve dependencies\n"; |
1375 | unless $progress; |
1442 | |
|
|
1443 | while (my ($k, $v) = each %todo) { |
|
|
1444 | cf::cleanup "mandatory extension '$k' has unresolved dependencies, exiting." |
|
|
1445 | if exists $v->{meta}{mandatory}; |
|
|
1446 | } |
|
|
1447 | } |
1376 | } |
1448 | } |
1377 | }; |
1449 | }; |
1378 | } |
1450 | } |
1379 | |
1451 | |
1380 | ############################################################################# |
1452 | ############################################################################# |
1381 | |
1453 | |
1382 | =back |
1454 | =back |
1383 | |
1455 | |
1384 | =head2 CORE EXTENSIONS |
1456 | =head2 CORE EXTENSIONS |
1385 | |
1457 | |
1386 | Functions and methods that extend core crossfire objects. |
1458 | Functions and methods that extend core deliantra objects. |
1387 | |
1459 | |
1388 | =cut |
1460 | =cut |
1389 | |
1461 | |
1390 | package cf::player; |
1462 | package cf::player; |
1391 | |
1463 | |
… | |
… | |
1434 | |
1506 | |
1435 | sub exists($) { |
1507 | sub exists($) { |
1436 | my ($login) = @_; |
1508 | my ($login) = @_; |
1437 | |
1509 | |
1438 | $cf::PLAYER{$login} |
1510 | $cf::PLAYER{$login} |
1439 | or cf::sync_job { !aio_stat path $login } |
1511 | or !aio_stat path $login |
1440 | } |
1512 | } |
1441 | |
1513 | |
1442 | sub find($) { |
1514 | sub find($) { |
1443 | return $cf::PLAYER{$_[0]} || do { |
1515 | return $cf::PLAYER{$_[0]} || do { |
1444 | my $login = $_[0]; |
1516 | my $login = $_[0]; |
… | |
… | |
1464 | $cf::PLAYER{$login} = $pl |
1536 | $cf::PLAYER{$login} = $pl |
1465 | } |
1537 | } |
1466 | } |
1538 | } |
1467 | } |
1539 | } |
1468 | |
1540 | |
|
|
1541 | cf::player->attach ( |
|
|
1542 | on_load => sub { |
|
|
1543 | my ($pl, $path) = @_; |
|
|
1544 | |
|
|
1545 | # restore slots saved in save, below |
|
|
1546 | my $slots = delete $pl->{_slots}; |
|
|
1547 | |
|
|
1548 | $pl->ob->current_weapon ($slots->[0]); |
|
|
1549 | $pl->combat_ob ($slots->[1]); |
|
|
1550 | $pl->ranged_ob ($slots->[2]); |
|
|
1551 | }, |
|
|
1552 | ); |
|
|
1553 | |
1469 | sub save($) { |
1554 | sub save($) { |
1470 | my ($pl) = @_; |
1555 | my ($pl) = @_; |
1471 | |
1556 | |
1472 | return if $pl->{deny_save}; |
1557 | return if $pl->{deny_save}; |
1473 | |
1558 | |
… | |
… | |
1478 | |
1563 | |
1479 | aio_mkdir playerdir $pl, 0770; |
1564 | aio_mkdir playerdir $pl, 0770; |
1480 | $pl->{last_save} = $cf::RUNTIME; |
1565 | $pl->{last_save} = $cf::RUNTIME; |
1481 | |
1566 | |
1482 | cf::get_slot 0.01; |
1567 | cf::get_slot 0.01; |
|
|
1568 | |
|
|
1569 | # save slots, to be restored later |
|
|
1570 | local $pl->{_slots} = [$pl->ob->current_weapon, $pl->combat_ob, $pl->ranged_ob]; |
1483 | |
1571 | |
1484 | $pl->save_pl ($path); |
1572 | $pl->save_pl ($path); |
1485 | cf::cede_to_tick; |
1573 | cf::cede_to_tick; |
1486 | } |
1574 | } |
1487 | |
1575 | |
… | |
… | |
1519 | my ($pl) = @_; |
1607 | my ($pl) = @_; |
1520 | |
1608 | |
1521 | my $name = $pl->ob->name; |
1609 | my $name = $pl->ob->name; |
1522 | |
1610 | |
1523 | $pl->{deny_save} = 1; |
1611 | $pl->{deny_save} = 1; |
1524 | $pl->password ("*"); # this should lock out the player until we nuked the dir |
1612 | $pl->password ("*"); # this should lock out the player until we have nuked the dir |
1525 | |
1613 | |
1526 | $pl->invoke (cf::EVENT_PLAYER_LOGOUT, 1) if $pl->active; |
1614 | $pl->invoke (cf::EVENT_PLAYER_LOGOUT, 1) if $pl->active; |
1527 | $pl->deactivate; |
1615 | $pl->deactivate; |
|
|
1616 | my $killer = cf::arch::get "killer_quit"; $pl->killer ($killer); $killer->destroy; |
|
|
1617 | $pl->ob->check_score; |
1528 | $pl->invoke (cf::EVENT_PLAYER_QUIT); |
1618 | $pl->invoke (cf::EVENT_PLAYER_QUIT); |
1529 | $pl->ns->destroy if $pl->ns; |
1619 | $pl->ns->destroy if $pl->ns; |
1530 | |
1620 | |
1531 | my $path = playerdir $pl; |
1621 | my $path = playerdir $pl; |
1532 | my $temp = "$path~$cf::RUNTIME~deleting~"; |
1622 | my $temp = "$path~$cf::RUNTIME~deleting~"; |
… | |
… | |
1613 | } |
1703 | } |
1614 | |
1704 | |
1615 | \@paths |
1705 | \@paths |
1616 | } |
1706 | } |
1617 | |
1707 | |
1618 | =item $protocol_xml = $player->expand_cfpod ($crossfire_pod) |
1708 | =item $protocol_xml = $player->expand_cfpod ($cfpod) |
1619 | |
1709 | |
1620 | Expand crossfire pod fragments into protocol xml. |
1710 | Expand deliantra pod fragments into protocol xml. |
1621 | |
|
|
1622 | =cut |
|
|
1623 | |
|
|
1624 | use re 'eval'; |
|
|
1625 | |
|
|
1626 | my $group; |
|
|
1627 | my $interior; $interior = qr{ |
|
|
1628 | # match a pod interior sequence sans C<< >> |
|
|
1629 | (?: |
|
|
1630 | \ (.*?)\ (?{ $group = $^N }) |
|
|
1631 | | < (??{$interior}) > |
|
|
1632 | ) |
|
|
1633 | }x; |
|
|
1634 | |
|
|
1635 | sub expand_cfpod { |
|
|
1636 | my ($self, $pod) = @_; |
|
|
1637 | |
|
|
1638 | my $xml; |
|
|
1639 | |
|
|
1640 | while () { |
|
|
1641 | if ($pod =~ /\G( (?: [^BCGHITU]+ | .(?!<) )+ )/xgcs) { |
|
|
1642 | $group = $1; |
|
|
1643 | |
|
|
1644 | $group =~ s/&/&/g; |
|
|
1645 | $group =~ s/</</g; |
|
|
1646 | |
|
|
1647 | $xml .= $group; |
|
|
1648 | } elsif ($pod =~ m%\G |
|
|
1649 | ([BCGHITU]) |
|
|
1650 | < |
|
|
1651 | (?: |
|
|
1652 | ([^<>]*) (?{ $group = $^N }) |
|
|
1653 | | < $interior > |
|
|
1654 | ) |
|
|
1655 | > |
|
|
1656 | %gcsx |
|
|
1657 | ) { |
|
|
1658 | my ($code, $data) = ($1, $group); |
|
|
1659 | |
|
|
1660 | if ($code eq "B") { |
|
|
1661 | $xml .= "<b>" . expand_cfpod ($self, $data) . "</b>"; |
|
|
1662 | } elsif ($code eq "I") { |
|
|
1663 | $xml .= "<i>" . expand_cfpod ($self, $data) . "</i>"; |
|
|
1664 | } elsif ($code eq "U") { |
|
|
1665 | $xml .= "<u>" . expand_cfpod ($self, $data) . "</u>"; |
|
|
1666 | } elsif ($code eq "C") { |
|
|
1667 | $xml .= "<tt>" . expand_cfpod ($self, $data) . "</tt>"; |
|
|
1668 | } elsif ($code eq "T") { |
|
|
1669 | $xml .= "<big><b>" . expand_cfpod ($self, $data) . "</b></big>"; |
|
|
1670 | } elsif ($code eq "G") { |
|
|
1671 | my ($male, $female) = split /\|/, $data; |
|
|
1672 | $data = $self->gender ? $female : $male; |
|
|
1673 | $xml .= expand_cfpod ($self, $data); |
|
|
1674 | } elsif ($code eq "H") { |
|
|
1675 | $xml .= ("<fg name=\"lightblue\">[" . expand_cfpod ($self, $data) . " (Use hintmode to suppress hints)]</fg>", |
|
|
1676 | "<fg name=\"lightblue\">[Hint suppressed, see hintmode]</fg>", |
|
|
1677 | "") |
|
|
1678 | [$self->{hintmode}]; |
|
|
1679 | } else { |
|
|
1680 | $xml .= "error processing '$code($data)' directive"; |
|
|
1681 | } |
|
|
1682 | } else { |
|
|
1683 | if ($pod =~ /\G(.+)/) { |
|
|
1684 | warn "parse error while expanding $pod (at $1)"; |
|
|
1685 | } |
|
|
1686 | last; |
|
|
1687 | } |
|
|
1688 | } |
|
|
1689 | |
|
|
1690 | for ($xml) { |
|
|
1691 | # create single paragraphs (very hackish) |
|
|
1692 | s/(?<=\S)\n(?=\w)/ /g; |
|
|
1693 | |
|
|
1694 | # compress some whitespace |
|
|
1695 | s/\s+\n/\n/g; # ws line-ends |
|
|
1696 | s/\n\n+/\n/g; # double lines |
|
|
1697 | s/^\n+//; # beginning lines |
|
|
1698 | s/\n+$//; # ending lines |
|
|
1699 | } |
|
|
1700 | |
|
|
1701 | $xml |
|
|
1702 | } |
|
|
1703 | |
|
|
1704 | no re 'eval'; |
|
|
1705 | |
|
|
1706 | sub hintmode { |
|
|
1707 | $_[0]{hintmode} = $_[1] if @_ > 1; |
|
|
1708 | $_[0]{hintmode} |
|
|
1709 | } |
|
|
1710 | |
1711 | |
1711 | =item $player->ext_reply ($msgid, @msg) |
1712 | =item $player->ext_reply ($msgid, @msg) |
1712 | |
1713 | |
1713 | Sends an ext reply to the player. |
1714 | Sends an ext reply to the player. |
1714 | |
1715 | |
… | |
… | |
1787 | my $lock = cf::lock_acquire "generate_random_map"; # the random map generator is NOT reentrant ATM |
1788 | my $lock = cf::lock_acquire "generate_random_map"; # the random map generator is NOT reentrant ATM |
1788 | |
1789 | |
1789 | # mit "rum" bekleckern, nicht |
1790 | # mit "rum" bekleckern, nicht |
1790 | $self->_create_random_map ( |
1791 | $self->_create_random_map ( |
1791 | $rmp->{wallstyle}, $rmp->{wall_name}, $rmp->{floorstyle}, $rmp->{monsterstyle}, |
1792 | $rmp->{wallstyle}, $rmp->{wall_name}, $rmp->{floorstyle}, $rmp->{monsterstyle}, |
1792 | $rmp->{treasurestyle}, $rmp->{layoutstyle}, $rmp->{doorstyle}, $rmp->{decorstyle}, |
1793 | $rmp->{treasurestyle}, $rmp->{layoutstyle}, $rmp->{doorstyle}, $rmp->{decorstyle}, $rmp->{miningstyle}, |
1793 | $rmp->{origin_map}, $rmp->{final_map}, $rmp->{exitstyle}, $rmp->{this_map}, |
1794 | $rmp->{origin_map}, $rmp->{final_map}, $rmp->{exitstyle}, $rmp->{this_map}, |
1794 | $rmp->{exit_on_final_map}, |
1795 | $rmp->{exit_on_final_map}, |
1795 | $rmp->{xsize}, $rmp->{ysize}, |
1796 | $rmp->{xsize}, $rmp->{ysize}, |
1796 | $rmp->{expand2x}, $rmp->{layoutoptions1}, $rmp->{layoutoptions2}, $rmp->{layoutoptions3}, |
1797 | $rmp->{expand2x}, $rmp->{layoutoptions1}, $rmp->{layoutoptions2}, $rmp->{layoutoptions3}, |
1797 | $rmp->{symmetry}, $rmp->{difficulty}, $rmp->{difficulty_given}, $rmp->{difficulty_increase}, |
1798 | $rmp->{symmetry}, $rmp->{difficulty}, $rmp->{difficulty_given}, $rmp->{difficulty_increase}, |
… | |
… | |
1927 | |
1928 | |
1928 | (my $path = $_[0]{path}) =~ s/\//$PATH_SEP/go; |
1929 | (my $path = $_[0]{path}) =~ s/\//$PATH_SEP/go; |
1929 | "$UNIQUEDIR/$path" |
1930 | "$UNIQUEDIR/$path" |
1930 | } |
1931 | } |
1931 | |
1932 | |
1932 | # and all this just because we cannot iterate over |
|
|
1933 | # all maps in C++... |
|
|
1934 | sub change_all_map_light { |
|
|
1935 | my ($change) = @_; |
|
|
1936 | |
|
|
1937 | $_->change_map_light ($change) |
|
|
1938 | for grep $_->outdoor, values %cf::MAP; |
|
|
1939 | } |
|
|
1940 | |
|
|
1941 | sub decay_objects { |
1933 | sub decay_objects { |
1942 | my ($self) = @_; |
1934 | my ($self) = @_; |
1943 | |
1935 | |
1944 | return if $self->{deny_reset}; |
1936 | return if $self->{deny_reset}; |
1945 | |
1937 | |
… | |
… | |
2027 | sub find { |
2019 | sub find { |
2028 | my ($path, $origin) = @_; |
2020 | my ($path, $origin) = @_; |
2029 | |
2021 | |
2030 | $path = normalise $path, $origin && $origin->path; |
2022 | $path = normalise $path, $origin && $origin->path; |
2031 | |
2023 | |
2032 | cf::lock_wait "map_data:$path";#d#remove |
2024 | my $guard1 = cf::lock_acquire "map_data:$path";#d#remove |
2033 | cf::lock_wait "map_find:$path"; |
2025 | my $guard2 = cf::lock_acquire "map_find:$path"; |
2034 | |
2026 | |
2035 | $cf::MAP{$path} || do { |
2027 | $cf::MAP{$path} || do { |
2036 | my $guard1 = cf::lock_acquire "map_data:$path"; # just for the fun of it |
|
|
2037 | my $guard2 = cf::lock_acquire "map_find:$path"; |
|
|
2038 | |
|
|
2039 | my $map = new_from_path cf::map $path |
2028 | my $map = new_from_path cf::map $path |
2040 | or return; |
2029 | or return; |
2041 | |
2030 | |
2042 | $map->{last_save} = $cf::RUNTIME; |
2031 | $map->{last_save} = $cf::RUNTIME; |
2043 | |
2032 | |
… | |
… | |
2055 | |
2044 | |
2056 | $cf::MAP{$path} = $map |
2045 | $cf::MAP{$path} = $map |
2057 | } |
2046 | } |
2058 | } |
2047 | } |
2059 | |
2048 | |
2060 | sub pre_load { } |
2049 | sub pre_load { } |
2061 | sub post_load { } |
2050 | #sub post_load { } # XS |
2062 | |
2051 | |
2063 | sub load { |
2052 | sub load { |
2064 | my ($self) = @_; |
2053 | my ($self) = @_; |
2065 | |
2054 | |
2066 | local $self->{deny_reset} = 1; # loading can take a long time |
2055 | local $self->{deny_reset} = 1; # loading can take a long time |
… | |
… | |
2083 | my $f = new_from_file cf::object::thawer $self->{load_path}; |
2072 | my $f = new_from_file cf::object::thawer $self->{load_path}; |
2084 | $f->skip_block; |
2073 | $f->skip_block; |
2085 | $self->_load_objects ($f) |
2074 | $self->_load_objects ($f) |
2086 | or return; |
2075 | or return; |
2087 | |
2076 | |
2088 | $self->set_object_flag (cf::FLAG_OBJ_ORIGINAL, 1) |
2077 | $self->post_load_original |
2089 | if delete $self->{load_original}; |
2078 | if delete $self->{load_original}; |
2090 | |
2079 | |
2091 | if (my $uniq = $self->uniq_path) { |
2080 | if (my $uniq = $self->uniq_path) { |
2092 | utf8::encode $uniq; |
2081 | utf8::encode $uniq; |
2093 | unless (aio_stat $uniq) { |
2082 | unless (aio_stat $uniq) { |
… | |
… | |
2111 | unless ($self->{deny_activate}) { |
2100 | unless ($self->{deny_activate}) { |
2112 | $self->decay_objects; |
2101 | $self->decay_objects; |
2113 | $self->fix_auto_apply; |
2102 | $self->fix_auto_apply; |
2114 | $self->update_buttons; |
2103 | $self->update_buttons; |
2115 | cf::cede_to_tick; |
2104 | cf::cede_to_tick; |
2116 | $self->set_darkness_map; |
|
|
2117 | cf::cede_to_tick; |
|
|
2118 | $self->activate; |
2105 | $self->activate; |
2119 | } |
2106 | } |
2120 | |
2107 | |
2121 | $self->{last_save} = $cf::RUNTIME; |
2108 | $self->{last_save} = $cf::RUNTIME; |
2122 | $self->last_access ($cf::RUNTIME); |
2109 | $self->last_access ($cf::RUNTIME); |
… | |
… | |
2125 | } |
2112 | } |
2126 | |
2113 | |
2127 | $self->post_load; |
2114 | $self->post_load; |
2128 | } |
2115 | } |
2129 | |
2116 | |
|
|
2117 | # customize the map for a given player, i.e. |
|
|
2118 | # return the _real_ map. used by e.g. per-player |
|
|
2119 | # maps to change the path to ~playername/mappath |
2130 | sub customise_for { |
2120 | sub customise_for { |
2131 | my ($self, $ob) = @_; |
2121 | my ($self, $ob) = @_; |
2132 | |
2122 | |
2133 | return find "~" . $ob->name . "/" . $self->{path} |
2123 | return find "~" . $ob->name . "/" . $self->{path} |
2134 | if $self->per_player; |
2124 | if $self->per_player; |
… | |
… | |
2288 | |
2278 | |
2289 | my $lock = cf::lock_acquire "map_data:$self->{path}"; |
2279 | my $lock = cf::lock_acquire "map_data:$self->{path}"; |
2290 | |
2280 | |
2291 | return if $self->players; |
2281 | return if $self->players; |
2292 | |
2282 | |
2293 | warn "resetting map ", $self->path; |
2283 | warn "resetting map ", $self->path, "\n"; |
2294 | |
2284 | |
2295 | $self->in_memory (cf::MAP_SWAPPED); |
2285 | $self->in_memory (cf::MAP_SWAPPED); |
2296 | |
2286 | |
2297 | # need to save uniques path |
2287 | # need to save uniques path |
2298 | unless ($self->{deny_save}) { |
2288 | unless ($self->{deny_save}) { |
… | |
… | |
2389 | : normalise $_ |
2379 | : normalise $_ |
2390 | } @{ aio_readdir $UNIQUEDIR or [] } |
2380 | } @{ aio_readdir $UNIQUEDIR or [] } |
2391 | ] |
2381 | ] |
2392 | } |
2382 | } |
2393 | |
2383 | |
|
|
2384 | =item cf::map::static_maps |
|
|
2385 | |
|
|
2386 | Returns an arrayref if paths of all static maps (all preinstalled F<.map> |
|
|
2387 | file in the shared directory excluding F</styles> and F</editor>). May |
|
|
2388 | block. |
|
|
2389 | |
|
|
2390 | =cut |
|
|
2391 | |
|
|
2392 | sub static_maps() { |
|
|
2393 | my @dirs = ""; |
|
|
2394 | my @maps; |
|
|
2395 | |
|
|
2396 | while (@dirs) { |
|
|
2397 | my $dir = shift @dirs; |
|
|
2398 | |
|
|
2399 | next if $dir eq "/styles" || $dir eq "/editor"; |
|
|
2400 | |
|
|
2401 | my ($dirs, $files) = Coro::AIO::aio_scandir "$MAPDIR$dir", 2 |
|
|
2402 | or return; |
|
|
2403 | |
|
|
2404 | for (@$files) { |
|
|
2405 | s/\.map$// or next; |
|
|
2406 | utf8::decode $_; |
|
|
2407 | push @maps, "$dir/$_"; |
|
|
2408 | } |
|
|
2409 | |
|
|
2410 | push @dirs, map "$dir/$_", @$dirs; |
|
|
2411 | } |
|
|
2412 | |
|
|
2413 | \@maps |
|
|
2414 | } |
|
|
2415 | |
2394 | =back |
2416 | =back |
2395 | |
2417 | |
2396 | =head3 cf::object |
2418 | =head3 cf::object |
2397 | |
2419 | |
2398 | =cut |
2420 | =cut |
… | |
… | |
2463 | |
2485 | |
2464 | our $SAY_CHANNEL = { |
2486 | our $SAY_CHANNEL = { |
2465 | id => "say", |
2487 | id => "say", |
2466 | title => "Map", |
2488 | title => "Map", |
2467 | reply => "say ", |
2489 | reply => "say ", |
2468 | tooltip => "Things said to and replied from npcs near you and other players on the same map only.", |
2490 | tooltip => "Things said to and replied from NPCs near you and other players on the same map only.", |
2469 | }; |
2491 | }; |
2470 | |
2492 | |
2471 | our $CHAT_CHANNEL = { |
2493 | our $CHAT_CHANNEL = { |
2472 | id => "chat", |
2494 | id => "chat", |
2473 | title => "Chat", |
2495 | title => "Chat", |
… | |
… | |
2528 | |
2550 | |
2529 | =item $player_object->enter_link |
2551 | =item $player_object->enter_link |
2530 | |
2552 | |
2531 | Freezes the player and moves him/her to a special map (C<{link}>). |
2553 | Freezes the player and moves him/her to a special map (C<{link}>). |
2532 | |
2554 | |
2533 | The player should be reasonably safe there for short amounts of time. You |
2555 | The player should be reasonably safe there for short amounts of time (e.g. |
2534 | I<MUST> call C<leave_link> as soon as possible, though. |
2556 | for loading a map). You I<MUST> call C<leave_link> as soon as possible, |
|
|
2557 | though, as the palyer cannot control the character while it is on the link |
|
|
2558 | map. |
2535 | |
2559 | |
2536 | Will never block. |
2560 | Will never block. |
2537 | |
2561 | |
2538 | =item $player_object->leave_link ($map, $x, $y) |
2562 | =item $player_object->leave_link ($map, $x, $y) |
2539 | |
2563 | |
… | |
… | |
2591 | ($x, $y) = (-1, -1) |
2615 | ($x, $y) = (-1, -1) |
2592 | unless (defined $x) && (defined $y); |
2616 | unless (defined $x) && (defined $y); |
2593 | |
2617 | |
2594 | # use -1 or undef as default coordinates, not 0, 0 |
2618 | # use -1 or undef as default coordinates, not 0, 0 |
2595 | ($x, $y) = ($map->enter_x, $map->enter_y) |
2619 | ($x, $y) = ($map->enter_x, $map->enter_y) |
2596 | if $x <=0 && $y <= 0; |
2620 | if $x <= 0 && $y <= 0; |
2597 | |
2621 | |
2598 | $map->load; |
2622 | $map->load; |
2599 | $map->load_neighbours; |
2623 | $map->load_neighbours; |
2600 | |
2624 | |
2601 | return unless $self->contr->active; |
2625 | return unless $self->contr->active; |
2602 | $self->activate_recursive; |
|
|
2603 | |
2626 | |
2604 | local $self->{_prev_pos} = $link_pos; # ugly hack for rent.ext |
2627 | local $self->{_prev_pos} = $link_pos; # ugly hack for rent.ext |
2605 | $self->enter_map ($map, $x, $y); |
2628 | $self->enter_map ($map, $x, $y); |
|
|
2629 | |
|
|
2630 | # only activate afterwards, to support waiting in hooks |
|
|
2631 | $self->activate_recursive; |
2606 | } |
2632 | } |
2607 | |
2633 | |
2608 | =item $player_object->goto ($path, $x, $y[, $check->($map)[, $done->()]]) |
2634 | =item $player_object->goto ($path, $x, $y[, $check->($map)[, $done->()]]) |
2609 | |
2635 | |
2610 | Moves the player to the given map-path and coordinates by first freezing |
2636 | Moves the player to the given map-path and coordinates by first freezing |
2611 | her, loading and preparing them map, calling the provided $check callback |
2637 | her, loading and preparing them map, calling the provided $check callback |
2612 | that has to return the map if sucecssful, and then unfreezes the player on |
2638 | that has to return the map if sucecssful, and then unfreezes the player on |
2613 | the new (success) or old (failed) map position. In either case, $done will |
2639 | the new (success) or old (failed) map position. In either case, $done will |
2614 | be called at the end of this process. |
2640 | be called at the end of this process. |
|
|
2641 | |
|
|
2642 | Note that $check will be called with a potentially non-loaded map, so if |
|
|
2643 | it needs a loaded map it has to call C<< ->load >>. |
2615 | |
2644 | |
2616 | =cut |
2645 | =cut |
2617 | |
2646 | |
2618 | our $GOTOGEN; |
2647 | our $GOTOGEN; |
2619 | |
2648 | |
… | |
… | |
2766 | $self->contr->savebed ($map, $x, $y) |
2795 | $self->contr->savebed ($map, $x, $y) |
2767 | if $exit->flag (cf::FLAG_DAMNED); |
2796 | if $exit->flag (cf::FLAG_DAMNED); |
2768 | |
2797 | |
2769 | 1 |
2798 | 1 |
2770 | }) { |
2799 | }) { |
2771 | $self->message ("Something went wrong deep within the crossfire server. " |
2800 | $self->message ("Something went wrong deep within the deliantra server. " |
2772 | . "I'll try to bring you back to the map you were before. " |
2801 | . "I'll try to bring you back to the map you were before. " |
2773 | . "Please report this to the dungeon master!", |
2802 | . "Please report this to the dungeon master!", |
2774 | cf::NDI_UNIQUE | cf::NDI_RED); |
2803 | cf::NDI_UNIQUE | cf::NDI_RED); |
2775 | |
2804 | |
2776 | warn "ERROR in enter_exit: $@"; |
2805 | warn "ERROR in enter_exit: $@"; |
… | |
… | |
2793 | sub cf::client::send_drawinfo { |
2822 | sub cf::client::send_drawinfo { |
2794 | my ($self, $text, $flags) = @_; |
2823 | my ($self, $text, $flags) = @_; |
2795 | |
2824 | |
2796 | utf8::encode $text; |
2825 | utf8::encode $text; |
2797 | $self->send_packet (sprintf "drawinfo %d %s", $flags || cf::NDI_BLACK, $text); |
2826 | $self->send_packet (sprintf "drawinfo %d %s", $flags || cf::NDI_BLACK, $text); |
|
|
2827 | } |
|
|
2828 | |
|
|
2829 | =item $client->send_big_packet ($pkt) |
|
|
2830 | |
|
|
2831 | Like C<send_packet>, but tries to compress large packets, and fragments |
|
|
2832 | them as required. |
|
|
2833 | |
|
|
2834 | =cut |
|
|
2835 | |
|
|
2836 | our $MAXFRAGSIZE = cf::MAXSOCKBUF - 64; |
|
|
2837 | |
|
|
2838 | sub cf::client::send_big_packet { |
|
|
2839 | my ($self, $pkt) = @_; |
|
|
2840 | |
|
|
2841 | # try lzf for large packets |
|
|
2842 | $pkt = "lzf " . Compress::LZF::compress $pkt |
|
|
2843 | if 1024 <= length $pkt and $self->{can_lzf}; |
|
|
2844 | |
|
|
2845 | # split very large packets |
|
|
2846 | if ($MAXFRAGSIZE < length $pkt and $self->{can_lzf}) { |
|
|
2847 | $self->send_packet ("frag $_") for unpack "(a$MAXFRAGSIZE)*", $pkt; |
|
|
2848 | $pkt = "frag"; |
|
|
2849 | } |
|
|
2850 | |
|
|
2851 | $self->send_packet ($pkt); |
2798 | } |
2852 | } |
2799 | |
2853 | |
2800 | =item $client->send_msg ($channel, $msg, $color, [extra...]) |
2854 | =item $client->send_msg ($channel, $msg, $color, [extra...]) |
2801 | |
2855 | |
2802 | Send a drawinfo or msg packet to the client, formatting the msg for the |
2856 | Send a drawinfo or msg packet to the client, formatting the msg for the |
… | |
… | |
2806 | |
2860 | |
2807 | =cut |
2861 | =cut |
2808 | |
2862 | |
2809 | # non-persistent channels (usually the info channel) |
2863 | # non-persistent channels (usually the info channel) |
2810 | our %CHANNEL = ( |
2864 | our %CHANNEL = ( |
|
|
2865 | "c/motd" => { |
|
|
2866 | id => "infobox", |
|
|
2867 | title => "MOTD", |
|
|
2868 | reply => undef, |
|
|
2869 | tooltip => "The message of the day", |
|
|
2870 | }, |
2811 | "c/identify" => { |
2871 | "c/identify" => { |
2812 | id => "infobox", |
2872 | id => "infobox", |
2813 | title => "Identify", |
2873 | title => "Identify", |
2814 | reply => undef, |
2874 | reply => undef, |
2815 | tooltip => "Items recently identified", |
2875 | tooltip => "Items recently identified", |
… | |
… | |
2817 | "c/examine" => { |
2877 | "c/examine" => { |
2818 | id => "infobox", |
2878 | id => "infobox", |
2819 | title => "Examine", |
2879 | title => "Examine", |
2820 | reply => undef, |
2880 | reply => undef, |
2821 | tooltip => "Signs and other items you examined", |
2881 | tooltip => "Signs and other items you examined", |
|
|
2882 | }, |
|
|
2883 | "c/shopinfo" => { |
|
|
2884 | id => "infobox", |
|
|
2885 | title => "Shop Info", |
|
|
2886 | reply => undef, |
|
|
2887 | tooltip => "What your bargaining skill tells you about the shop", |
2822 | }, |
2888 | }, |
2823 | "c/book" => { |
2889 | "c/book" => { |
2824 | id => "infobox", |
2890 | id => "infobox", |
2825 | title => "Book", |
2891 | title => "Book", |
2826 | reply => undef, |
2892 | reply => undef, |
… | |
… | |
2842 | id => "infobox", |
2908 | id => "infobox", |
2843 | title => "Body Parts", |
2909 | title => "Body Parts", |
2844 | reply => undef, |
2910 | reply => undef, |
2845 | tooltip => "Shows which body parts you posess and are available", |
2911 | tooltip => "Shows which body parts you posess and are available", |
2846 | }, |
2912 | }, |
|
|
2913 | "c/statistics" => { |
|
|
2914 | id => "infobox", |
|
|
2915 | title => "Statistics", |
|
|
2916 | reply => undef, |
|
|
2917 | tooltip => "Shows your primary statistics", |
|
|
2918 | }, |
|
|
2919 | "c/skills" => { |
|
|
2920 | id => "infobox", |
|
|
2921 | title => "Skills", |
|
|
2922 | reply => undef, |
|
|
2923 | tooltip => "Shows your experience per skill and item power", |
|
|
2924 | }, |
|
|
2925 | "c/shopitems" => { |
|
|
2926 | id => "infobox", |
|
|
2927 | title => "Shop Items", |
|
|
2928 | reply => undef, |
|
|
2929 | tooltip => "Shows the items currently for sale in this shop", |
|
|
2930 | }, |
|
|
2931 | "c/resistances" => { |
|
|
2932 | id => "infobox", |
|
|
2933 | title => "Resistances", |
|
|
2934 | reply => undef, |
|
|
2935 | tooltip => "Shows your resistances", |
|
|
2936 | }, |
|
|
2937 | "c/pets" => { |
|
|
2938 | id => "infobox", |
|
|
2939 | title => "Pets", |
|
|
2940 | reply => undef, |
|
|
2941 | tooltip => "Shows information abotu your pets/a specific pet", |
|
|
2942 | }, |
|
|
2943 | "c/perceiveself" => { |
|
|
2944 | id => "infobox", |
|
|
2945 | title => "Perceive Self", |
|
|
2946 | reply => undef, |
|
|
2947 | tooltip => "You gained detailed knowledge about yourself", |
|
|
2948 | }, |
2847 | "c/uptime" => { |
2949 | "c/uptime" => { |
2848 | id => "infobox", |
2950 | id => "infobox", |
2849 | title => "Uptime", |
2951 | title => "Uptime", |
2850 | reply => undef, |
2952 | reply => undef, |
2851 | tooltip => "How long the server has been running since last restart", |
2953 | tooltip => "How long the server has been running since last restart", |
… | |
… | |
2860 | id => "party", |
2962 | id => "party", |
2861 | title => "Party", |
2963 | title => "Party", |
2862 | reply => "gsay ", |
2964 | reply => "gsay ", |
2863 | tooltip => "Messages and chat related to your party", |
2965 | tooltip => "Messages and chat related to your party", |
2864 | }, |
2966 | }, |
|
|
2967 | "c/death" => { |
|
|
2968 | id => "death", |
|
|
2969 | title => "Death", |
|
|
2970 | reply => undef, |
|
|
2971 | tooltip => "Reason for and more info about your most recent death", |
|
|
2972 | }, |
|
|
2973 | "c/say" => $SAY_CHANNEL, |
|
|
2974 | "c/chat" => $CHAT_CHANNEL, |
2865 | ); |
2975 | ); |
2866 | |
2976 | |
2867 | sub cf::client::send_msg { |
2977 | sub cf::client::send_msg { |
2868 | my ($self, $channel, $msg, $color, @extra) = @_; |
2978 | my ($self, $channel, $msg, $color, @extra) = @_; |
2869 | |
2979 | |
2870 | $msg = $self->pl->expand_cfpod ($msg); |
2980 | $msg = $self->pl->expand_cfpod ($msg) |
|
|
2981 | unless $color & cf::NDI_VERBATIM; |
2871 | |
2982 | |
2872 | $color &= cf::NDI_CLIENT_MASK; # just in case... |
2983 | $color &= cf::NDI_CLIENT_MASK; # just in case... |
2873 | |
2984 | |
2874 | # check predefined channels, for the benefit of C |
2985 | # check predefined channels, for the benefit of C |
2875 | if ($CHANNEL{$channel}) { |
2986 | if ($CHANNEL{$channel}) { |
2876 | $channel = $CHANNEL{$channel}; |
2987 | $channel = $CHANNEL{$channel}; |
2877 | |
2988 | |
2878 | $self->ext_msg (channel_info => $channel) |
2989 | $self->ext_msg (channel_info => $channel); |
2879 | if $self->can_msg; |
|
|
2880 | |
|
|
2881 | $channel = $channel->{id}; |
2990 | $channel = $channel->{id}; |
2882 | |
2991 | |
2883 | } elsif (ref $channel) { |
2992 | } elsif (ref $channel) { |
2884 | # send meta info to client, if not yet sent |
2993 | # send meta info to client, if not yet sent |
2885 | unless (exists $self->{channel}{$channel->{id}}) { |
2994 | unless (exists $self->{channel}{$channel->{id}}) { |
2886 | $self->{channel}{$channel->{id}} = $channel; |
2995 | $self->{channel}{$channel->{id}} = $channel; |
2887 | $self->ext_msg (channel_info => $channel) |
2996 | $self->ext_msg (channel_info => $channel); |
2888 | if $self->can_msg; |
|
|
2889 | } |
2997 | } |
2890 | |
2998 | |
2891 | $channel = $channel->{id}; |
2999 | $channel = $channel->{id}; |
2892 | } |
3000 | } |
2893 | |
3001 | |
2894 | return unless @extra || length $msg; |
3002 | return unless @extra || length $msg; |
2895 | |
3003 | |
2896 | if ($self->can_msg) { |
|
|
2897 | # default colour, mask it out |
3004 | # default colour, mask it out |
2898 | $color &= ~(cf::NDI_COLOR_MASK | cf::NDI_DEF) |
3005 | $color &= ~(cf::NDI_COLOR_MASK | cf::NDI_DEF) |
2899 | if $color & cf::NDI_DEF; |
3006 | if $color & cf::NDI_DEF; |
2900 | |
3007 | |
2901 | $self->send_packet ("msg " . $self->{json_coder}->encode ( |
3008 | my $pkt = "msg " |
|
|
3009 | . $self->{json_coder}->encode ( |
2902 | [$color & cf::NDI_CLIENT_MASK, $channel, $msg, @extra])); |
3010 | [$color & cf::NDI_CLIENT_MASK, $channel, $msg, @extra] |
2903 | } else { |
3011 | ); |
2904 | if ($color >= 0) { |
|
|
2905 | # replace some tags by gcfclient-compatible ones |
|
|
2906 | for ($msg) { |
|
|
2907 | 1 while |
|
|
2908 | s/<b>([^<]*)<\/b>/[b]${1}[\/b]/ |
|
|
2909 | || s/<i>([^<]*)<\/i>/[i]${1}[\/i]/ |
|
|
2910 | || s/<u>([^<]*)<\/u>/[ul]${1}[\/ul]/ |
|
|
2911 | || s/<tt>([^<]*)<\/tt>/[fixed]${1}[\/fixed]/ |
|
|
2912 | || s/<fg name=\"([^"]+)\">([^<]*)<\/fg>/[color=$1]${2}[\/color]/; |
|
|
2913 | } |
|
|
2914 | |
3012 | |
2915 | $color &= cf::NDI_COLOR_MASK; |
3013 | $self->send_big_packet ($pkt); |
2916 | |
|
|
2917 | utf8::encode $msg; |
|
|
2918 | |
|
|
2919 | if (0 && $msg =~ /\[/) { |
|
|
2920 | # COMMAND/INFO |
|
|
2921 | $self->send_packet ("drawextinfo $color 10 8 $msg") |
|
|
2922 | } else { |
|
|
2923 | $msg =~ s/\[\/?(?:b|i|u|fixed|color)[^\]]*\]//g; |
|
|
2924 | $self->send_packet ("drawinfo $color $msg") |
|
|
2925 | } |
|
|
2926 | } |
|
|
2927 | } |
|
|
2928 | } |
3014 | } |
2929 | |
3015 | |
2930 | =item $client->ext_msg ($type, @msg) |
3016 | =item $client->ext_msg ($type, @msg) |
2931 | |
3017 | |
2932 | Sends an ext event to the client. |
3018 | Sends an ext event to the client. |
… | |
… | |
2935 | |
3021 | |
2936 | sub cf::client::ext_msg($$@) { |
3022 | sub cf::client::ext_msg($$@) { |
2937 | my ($self, $type, @msg) = @_; |
3023 | my ($self, $type, @msg) = @_; |
2938 | |
3024 | |
2939 | if ($self->extcmd == 2) { |
3025 | if ($self->extcmd == 2) { |
2940 | $self->send_packet ("ext " . $self->{json_coder}->encode ([$type, @msg])); |
3026 | $self->send_big_packet ("ext " . $self->{json_coder}->encode ([$type, @msg])); |
2941 | } elsif ($self->extcmd == 1) { # TODO: remove |
3027 | } elsif ($self->extcmd == 1) { # TODO: remove |
2942 | push @msg, msgtype => "event_$type"; |
3028 | push @msg, msgtype => "event_$type"; |
2943 | $self->send_packet ("ext " . $self->{json_coder}->encode ({@msg})); |
3029 | $self->send_big_packet ("ext " . $self->{json_coder}->encode ({@msg})); |
2944 | } |
3030 | } |
2945 | } |
3031 | } |
2946 | |
3032 | |
2947 | =item $client->ext_reply ($msgid, @msg) |
3033 | =item $client->ext_reply ($msgid, @msg) |
2948 | |
3034 | |
… | |
… | |
2952 | |
3038 | |
2953 | sub cf::client::ext_reply($$@) { |
3039 | sub cf::client::ext_reply($$@) { |
2954 | my ($self, $id, @msg) = @_; |
3040 | my ($self, $id, @msg) = @_; |
2955 | |
3041 | |
2956 | if ($self->extcmd == 2) { |
3042 | if ($self->extcmd == 2) { |
2957 | $self->send_packet ("ext " . $self->{json_coder}->encode (["reply-$id", @msg])); |
3043 | $self->send_big_packet ("ext " . $self->{json_coder}->encode (["reply-$id", @msg])); |
2958 | } elsif ($self->extcmd == 1) { |
3044 | } elsif ($self->extcmd == 1) { |
2959 | #TODO: version 1, remove |
3045 | #TODO: version 1, remove |
2960 | unshift @msg, msgtype => "reply", msgid => $id; |
3046 | unshift @msg, msgtype => "reply", msgid => $id; |
2961 | $self->send_packet ("ext " . $self->{json_coder}->encode ({@msg})); |
3047 | $self->send_big_packet ("ext " . $self->{json_coder}->encode ({@msg})); |
2962 | } |
3048 | } |
2963 | } |
3049 | } |
2964 | |
3050 | |
2965 | =item $success = $client->query ($flags, "text", \&cb) |
3051 | =item $success = $client->query ($flags, "text", \&cb) |
2966 | |
3052 | |
… | |
… | |
3067 | |
3153 | |
3068 | $coro |
3154 | $coro |
3069 | } |
3155 | } |
3070 | |
3156 | |
3071 | cf::client->attach ( |
3157 | cf::client->attach ( |
3072 | on_destroy => sub { |
3158 | on_client_destroy => sub { |
3073 | my ($ns) = @_; |
3159 | my ($ns) = @_; |
3074 | |
3160 | |
3075 | $_->cancel for values %{ (delete $ns->{_coro}) || {} }; |
3161 | $_->cancel for values %{ (delete $ns->{_coro}) || {} }; |
3076 | }, |
3162 | }, |
3077 | ); |
3163 | ); |
… | |
… | |
3093 | our $safe_hole = new Safe::Hole; |
3179 | our $safe_hole = new Safe::Hole; |
3094 | |
3180 | |
3095 | $SIG{FPE} = 'IGNORE'; |
3181 | $SIG{FPE} = 'IGNORE'; |
3096 | |
3182 | |
3097 | $safe->permit_only (Opcode::opset qw( |
3183 | $safe->permit_only (Opcode::opset qw( |
3098 | :base_core :base_mem :base_orig :base_math |
3184 | :base_core :base_mem :base_orig :base_math :base_loop |
3099 | grepstart grepwhile mapstart mapwhile |
3185 | grepstart grepwhile mapstart mapwhile |
3100 | sort time |
3186 | sort time |
3101 | )); |
3187 | )); |
3102 | |
3188 | |
3103 | # here we export the classes and methods available to script code |
3189 | # here we export the classes and methods available to script code |
… | |
… | |
3107 | The following functions and methods are available within a safe environment: |
3193 | The following functions and methods are available within a safe environment: |
3108 | |
3194 | |
3109 | cf::object |
3195 | cf::object |
3110 | contr pay_amount pay_player map x y force_find force_add destroy |
3196 | contr pay_amount pay_player map x y force_find force_add destroy |
3111 | insert remove name archname title slaying race decrease split |
3197 | insert remove name archname title slaying race decrease split |
|
|
3198 | value |
3112 | |
3199 | |
3113 | cf::object::player |
3200 | cf::object::player |
3114 | player |
3201 | player |
3115 | |
3202 | |
3116 | cf::player |
3203 | cf::player |
… | |
… | |
3121 | |
3208 | |
3122 | =cut |
3209 | =cut |
3123 | |
3210 | |
3124 | for ( |
3211 | for ( |
3125 | ["cf::object" => qw(contr pay_amount pay_player map force_find force_add x y |
3212 | ["cf::object" => qw(contr pay_amount pay_player map force_find force_add x y |
3126 | insert remove inv name archname title slaying race |
3213 | insert remove inv nrof name archname title slaying race |
3127 | decrease split destroy)], |
3214 | decrease split destroy change_exp value msg lore send_msg)], |
3128 | ["cf::object::player" => qw(player)], |
3215 | ["cf::object::player" => qw(player)], |
3129 | ["cf::player" => qw(peaceful)], |
3216 | ["cf::player" => qw(peaceful send_msg)], |
3130 | ["cf::map" => qw(trigger)], |
3217 | ["cf::map" => qw(trigger)], |
3131 | ) { |
3218 | ) { |
3132 | no strict 'refs'; |
3219 | no strict 'refs'; |
3133 | my ($pkg, @funs) = @$_; |
3220 | my ($pkg, @funs) = @$_; |
3134 | *{"safe::$pkg\::$_"} = $safe_hole->wrap (\&{"$pkg\::$_"}) |
3221 | *{"safe::$pkg\::$_"} = $safe_hole->wrap (\&{"$pkg\::$_"}) |
… | |
… | |
3152 | |
3239 | |
3153 | my $qcode = $code; |
3240 | my $qcode = $code; |
3154 | $qcode =~ s/"/‟/g; # not allowed in #line filenames |
3241 | $qcode =~ s/"/‟/g; # not allowed in #line filenames |
3155 | $qcode =~ s/\n/\\n/g; |
3242 | $qcode =~ s/\n/\\n/g; |
3156 | |
3243 | |
|
|
3244 | %vars = (_dummy => 0) unless %vars; |
|
|
3245 | |
|
|
3246 | my @res; |
3157 | local $_; |
3247 | local $_; |
3158 | local @safe::cf::_safe_eval_args = values %vars; |
|
|
3159 | |
3248 | |
3160 | my $eval = |
3249 | my $eval = |
3161 | "do {\n" |
3250 | "do {\n" |
3162 | . "my (" . (join ",", map "\$$_", keys %vars) . ") = \@cf::_safe_eval_args;\n" |
3251 | . "my (" . (join ",", map "\$$_", keys %vars) . ") = \@cf::_safe_eval_args;\n" |
3163 | . "#line 0 \"{$qcode}\"\n" |
3252 | . "#line 0 \"{$qcode}\"\n" |
3164 | . $code |
3253 | . $code |
3165 | . "\n}" |
3254 | . "\n}" |
3166 | ; |
3255 | ; |
3167 | |
3256 | |
|
|
3257 | if ($CFG{safe_eval}) { |
3168 | sub_generation_inc; |
3258 | sub_generation_inc; |
|
|
3259 | local @safe::cf::_safe_eval_args = values %vars; |
3169 | my @res = wantarray ? $safe->reval ($eval) : scalar $safe->reval ($eval); |
3260 | @res = wantarray ? $safe->reval ($eval) : scalar $safe->reval ($eval); |
3170 | sub_generation_inc; |
3261 | sub_generation_inc; |
|
|
3262 | } else { |
|
|
3263 | local @cf::_safe_eval_args = values %vars; |
|
|
3264 | @res = wantarray ? eval eval : scalar eval $eval; |
|
|
3265 | } |
3171 | |
3266 | |
3172 | if ($@) { |
3267 | if ($@) { |
3173 | warn "$@"; |
3268 | warn "$@"; |
3174 | warn "while executing safe code '$code'\n"; |
3269 | warn "while executing safe code '$code'\n"; |
3175 | warn "with arguments " . (join " ", %vars) . "\n"; |
3270 | warn "with arguments " . (join " ", %vars) . "\n"; |
… | |
… | |
3194 | =cut |
3289 | =cut |
3195 | |
3290 | |
3196 | sub register_script_function { |
3291 | sub register_script_function { |
3197 | my ($fun, $cb) = @_; |
3292 | my ($fun, $cb) = @_; |
3198 | |
3293 | |
3199 | no strict 'refs'; |
3294 | $fun = "safe::$fun" if $CFG{safe_eval}; |
3200 | *{"safe::$fun"} = $safe_hole->wrap ($cb); |
3295 | *$fun = $safe_hole->wrap ($cb); |
3201 | } |
3296 | } |
3202 | |
3297 | |
3203 | =back |
3298 | =back |
3204 | |
3299 | |
3205 | =cut |
3300 | =cut |
… | |
… | |
3226 | |
3321 | |
3227 | $facedata->{version} == 2 |
3322 | $facedata->{version} == 2 |
3228 | or cf::cleanup "$path: version mismatch, cannot proceed."; |
3323 | or cf::cleanup "$path: version mismatch, cannot proceed."; |
3229 | |
3324 | |
3230 | # patch in the exptable |
3325 | # patch in the exptable |
|
|
3326 | my $exp_table = $enc->encode ([map cf::level_to_min_exp $_, 1 .. cf::settings->max_level]); |
3231 | $facedata->{resource}{"res/exp_table"} = { |
3327 | $facedata->{resource}{"res/exp_table"} = { |
3232 | type => FT_RSRC, |
3328 | type => FT_RSRC, |
3233 | data => $enc->encode ([map cf::level_to_min_exp $_, 1 .. cf::settings->max_level]), |
3329 | data => $exp_table, |
|
|
3330 | hash => (Digest::MD5::md5 $exp_table), |
3234 | }; |
3331 | }; |
3235 | cf::cede_to_tick; |
3332 | cf::cede_to_tick; |
3236 | |
3333 | |
3237 | { |
3334 | { |
3238 | my $faces = $facedata->{faceinfo}; |
3335 | my $faces = $facedata->{faceinfo}; |
… | |
… | |
3240 | while (my ($face, $info) = each %$faces) { |
3337 | while (my ($face, $info) = each %$faces) { |
3241 | my $idx = (cf::face::find $face) || cf::face::alloc $face; |
3338 | my $idx = (cf::face::find $face) || cf::face::alloc $face; |
3242 | |
3339 | |
3243 | cf::face::set_visibility $idx, $info->{visibility}; |
3340 | cf::face::set_visibility $idx, $info->{visibility}; |
3244 | cf::face::set_magicmap $idx, $info->{magicmap}; |
3341 | cf::face::set_magicmap $idx, $info->{magicmap}; |
3245 | cf::face::set_data $idx, 0, $info->{data32}, Digest::MD5::md5 $info->{data32}; |
3342 | cf::face::set_data $idx, 0, $info->{data32}, $info->{hash32}; |
3246 | cf::face::set_data $idx, 1, $info->{data64}, Digest::MD5::md5 $info->{data64}; |
3343 | cf::face::set_data $idx, 1, $info->{data64}, $info->{hash64}; |
3247 | |
3344 | |
3248 | cf::cede_to_tick; |
3345 | cf::cede_to_tick; |
3249 | } |
3346 | } |
3250 | |
3347 | |
3251 | while (my ($face, $info) = each %$faces) { |
3348 | while (my ($face, $info) = each %$faces) { |
… | |
… | |
3275 | |
3372 | |
3276 | cf::anim::invalidate_all; # d'oh |
3373 | cf::anim::invalidate_all; # d'oh |
3277 | } |
3374 | } |
3278 | |
3375 | |
3279 | { |
3376 | { |
3280 | # TODO: for gcfclient pleasure, we should give resources |
|
|
3281 | # that gcfclient doesn't grok a >10000 face index. |
|
|
3282 | my $res = $facedata->{resource}; |
3377 | my $res = $facedata->{resource}; |
3283 | |
3378 | |
3284 | while (my ($name, $info) = each %$res) { |
3379 | while (my ($name, $info) = each %$res) { |
3285 | if (defined $info->{type}) { |
3380 | if (defined $info->{type}) { |
3286 | my $idx = (cf::face::find $name) || cf::face::alloc $name; |
3381 | my $idx = (cf::face::find $name) || cf::face::alloc $name; |
3287 | my $data; |
|
|
3288 | |
3382 | |
3289 | if ($info->{type} & 1) { |
3383 | cf::face::set_data $idx, 0, $info->{data}, $info->{hash}; |
3290 | # prepend meta info |
|
|
3291 | |
|
|
3292 | my $meta = $enc->encode ({ |
|
|
3293 | name => $name, |
|
|
3294 | %{ $info->{meta} || {} }, |
|
|
3295 | }); |
|
|
3296 | |
|
|
3297 | $data = pack "(w/a*)*", $meta, $info->{data}; |
|
|
3298 | } else { |
|
|
3299 | $data = $info->{data}; |
|
|
3300 | } |
|
|
3301 | |
|
|
3302 | cf::face::set_data $idx, 0, $data, Digest::MD5::md5 $data; |
|
|
3303 | cf::face::set_type $idx, $info->{type}; |
3384 | cf::face::set_type $idx, $info->{type}; |
3304 | } else { |
3385 | } else { |
3305 | $RESOURCE{$name} = $info; |
3386 | $RESOURCE{$name} = $info; |
3306 | } |
3387 | } |
3307 | |
3388 | |
… | |
… | |
3390 | reload_treasures; |
3471 | reload_treasures; |
3391 | |
3472 | |
3392 | warn "finished reloading resource files\n"; |
3473 | warn "finished reloading resource files\n"; |
3393 | } |
3474 | } |
3394 | |
3475 | |
3395 | sub init { |
|
|
3396 | my $guard = freeze_mainloop; |
|
|
3397 | |
|
|
3398 | reload_resources; |
|
|
3399 | } |
|
|
3400 | |
|
|
3401 | sub reload_config { |
3476 | sub reload_config { |
|
|
3477 | warn "reloading config file...\n"; |
|
|
3478 | |
3402 | open my $fh, "<:utf8", "$CONFDIR/config" |
3479 | open my $fh, "<:utf8", "$CONFDIR/config" |
3403 | or return; |
3480 | or return; |
3404 | |
3481 | |
3405 | local $/; |
3482 | local $/; |
3406 | *CFG = YAML::Load <$fh>; |
3483 | *CFG = YAML::XS::Load scalar <$fh>; |
3407 | |
3484 | |
3408 | $EMERGENCY_POSITION = $CFG{emergency_position} || ["/world/world_105_115", 5, 37]; |
3485 | $EMERGENCY_POSITION = $CFG{emergency_position} || ["/world/world_105_115", 5, 37]; |
3409 | |
3486 | |
3410 | $cf::map::MAX_RESET = $CFG{map_max_reset} if exists $CFG{map_max_reset}; |
3487 | $cf::map::MAX_RESET = $CFG{map_max_reset} if exists $CFG{map_max_reset}; |
3411 | $cf::map::DEFAULT_RESET = $CFG{map_default_reset} if exists $CFG{map_default_reset}; |
3488 | $cf::map::DEFAULT_RESET = $CFG{map_default_reset} if exists $CFG{map_default_reset}; |
… | |
… | |
3415 | $CFG{mlockall} ? eval "mlockall()" : eval "munlockall()" |
3492 | $CFG{mlockall} ? eval "mlockall()" : eval "munlockall()" |
3416 | and die "WARNING: m(un)lockall failed: $!\n"; |
3493 | and die "WARNING: m(un)lockall failed: $!\n"; |
3417 | }; |
3494 | }; |
3418 | warn $@ if $@; |
3495 | warn $@ if $@; |
3419 | } |
3496 | } |
|
|
3497 | |
|
|
3498 | warn "finished reloading resource files\n"; |
|
|
3499 | } |
|
|
3500 | |
|
|
3501 | sub pidfile() { |
|
|
3502 | sysopen my $fh, $PIDFILE, O_RDWR | O_CREAT |
|
|
3503 | or die "$PIDFILE: $!"; |
|
|
3504 | flock $fh, &Fcntl::LOCK_EX |
|
|
3505 | or die "$PIDFILE: flock: $!"; |
|
|
3506 | $fh |
|
|
3507 | } |
|
|
3508 | |
|
|
3509 | # make sure only one server instance is running at any one time |
|
|
3510 | sub atomic { |
|
|
3511 | my $fh = pidfile; |
|
|
3512 | |
|
|
3513 | my $pid = <$fh>; |
|
|
3514 | kill 9, $pid if $pid > 0; |
|
|
3515 | |
|
|
3516 | seek $fh, 0, 0; |
|
|
3517 | print $fh $$; |
|
|
3518 | } |
|
|
3519 | |
|
|
3520 | sub main_loop { |
|
|
3521 | warn "EV::loop starting\n"; |
|
|
3522 | if (1) { |
|
|
3523 | EV::loop; |
|
|
3524 | } |
|
|
3525 | warn "EV::loop returned\n"; |
|
|
3526 | goto &main_loop unless $REALLY_UNLOOP; |
3420 | } |
3527 | } |
3421 | |
3528 | |
3422 | sub main { |
3529 | sub main { |
|
|
3530 | cf::init_globals; # initialise logging |
|
|
3531 | |
|
|
3532 | LOG llevInfo, "Welcome to Deliantra, v" . VERSION; |
|
|
3533 | LOG llevInfo, "Copyright (C) 2005-2008 Marc Alexander Lehmann / Robin Redeker / the Deliantra team."; |
|
|
3534 | LOG llevInfo, "Copyright (C) 1994 Mark Wedel."; |
|
|
3535 | LOG llevInfo, "Copyright (C) 1992 Frank Tore Johansen."; |
|
|
3536 | |
|
|
3537 | cf::init_experience; |
|
|
3538 | cf::init_anim; |
|
|
3539 | cf::init_attackmess; |
|
|
3540 | cf::init_dynamic; |
|
|
3541 | |
|
|
3542 | $Coro::current->prio (Coro::PRIO_MAX); # give the main loop max. priority |
|
|
3543 | |
3423 | # we must not ever block the main coroutine |
3544 | # we must not ever block the main coroutine |
3424 | local $Coro::idle = sub { |
3545 | local $Coro::idle = sub { |
3425 | Carp::cluck "FATAL: Coro::idle was called, major BUG, use cf::sync_job!\n";#d# |
3546 | Carp::cluck "FATAL: Coro::idle was called, major BUG, use cf::sync_job!\n";#d# |
3426 | (async { |
3547 | (async { |
3427 | $Coro::current->{desc} = "IDLE BUG HANDLER"; |
3548 | $Coro::current->{desc} = "IDLE BUG HANDLER"; |
3428 | EV::loop EV::LOOP_ONESHOT; |
3549 | EV::loop EV::LOOP_ONESHOT; |
3429 | })->prio (Coro::PRIO_MAX); |
3550 | })->prio (Coro::PRIO_MAX); |
3430 | }; |
3551 | }; |
3431 | |
3552 | |
3432 | { |
3553 | evthread_start IO::AIO::poll_fileno; |
3433 | my $guard = freeze_mainloop; |
3554 | |
|
|
3555 | cf::sync_job { |
|
|
3556 | cf::load_settings; |
|
|
3557 | cf::load_materials; |
|
|
3558 | |
|
|
3559 | reload_resources; |
3434 | reload_config; |
3560 | reload_config; |
3435 | db_init; |
3561 | db_init; |
|
|
3562 | |
|
|
3563 | cf::init_uuid; |
|
|
3564 | cf::init_signals; |
|
|
3565 | cf::init_skills; |
|
|
3566 | |
|
|
3567 | cf::init_beforeplay; |
|
|
3568 | |
|
|
3569 | atomic; |
|
|
3570 | |
3436 | load_extensions; |
3571 | load_extensions; |
3437 | |
3572 | |
3438 | $Coro::current->prio (Coro::PRIO_MAX); # give the main loop max. priority |
3573 | utime time, time, $RUNTIMEFILE; |
3439 | evthread_start IO::AIO::poll_fileno; |
3574 | |
|
|
3575 | # no (long-running) fork's whatsoever before this point(!) |
|
|
3576 | use POSIX (); |
|
|
3577 | POSIX::close delete $ENV{LOCKUTIL_LOCK_FD} if exists $ENV{LOCKUTIL_LOCK_FD}; |
|
|
3578 | |
|
|
3579 | (pop @POST_INIT)->(0) while @POST_INIT; |
3440 | } |
3580 | }; |
3441 | |
3581 | |
3442 | EV::loop; |
3582 | main_loop; |
3443 | } |
3583 | } |
3444 | |
3584 | |
3445 | ############################################################################# |
3585 | ############################################################################# |
3446 | # initialisation and cleanup |
3586 | # initialisation and cleanup |
3447 | |
3587 | |
3448 | # install some emergency cleanup handlers |
3588 | # install some emergency cleanup handlers |
3449 | BEGIN { |
3589 | BEGIN { |
3450 | our %SIGWATCHER = (); |
3590 | our %SIGWATCHER = (); |
3451 | for my $signal (qw(INT HUP TERM)) { |
3591 | for my $signal (qw(INT HUP TERM)) { |
3452 | $SIGWATCHER{$signal} = EV::signal $signal, sub { |
3592 | $SIGWATCHER{$signal} = AE::signal $signal, sub { |
3453 | cf::cleanup "SIG$signal"; |
3593 | cf::cleanup "SIG$signal"; |
3454 | }; |
3594 | }; |
3455 | } |
3595 | } |
3456 | } |
3596 | } |
3457 | |
3597 | |
3458 | sub write_runtime_sync { |
3598 | sub write_runtime_sync { |
3459 | my $runtime = "$LOCALDIR/runtime"; |
3599 | my $t0 = AE::time; |
3460 | |
3600 | |
3461 | # first touch the runtime file to show we are still running: |
3601 | # first touch the runtime file to show we are still running: |
3462 | # the fsync below can take a very very long time. |
3602 | # the fsync below can take a very very long time. |
3463 | |
3603 | |
3464 | IO::AIO::aio_utime $runtime, undef, undef; |
3604 | IO::AIO::aio_utime $RUNTIMEFILE, undef, undef; |
3465 | |
3605 | |
3466 | my $guard = cf::lock_acquire "write_runtime"; |
3606 | my $guard = cf::lock_acquire "write_runtime"; |
3467 | |
3607 | |
3468 | my $fh = aio_open "$runtime~", O_WRONLY | O_CREAT, 0644 |
3608 | my $fh = aio_open "$RUNTIMEFILE~", O_WRONLY | O_CREAT | O_TRUNC, 0644 |
3469 | or return; |
3609 | or return; |
3470 | |
3610 | |
3471 | my $value = $cf::RUNTIME + 90 + 10; |
3611 | my $value = $cf::RUNTIME + 90 + 10; |
3472 | # 10 is the runtime save interval, for a monotonic clock |
3612 | # 10 is the runtime save interval, for a monotonic clock |
3473 | # 60 allows for the watchdog to kill the server. |
3613 | # 60 allows for the watchdog to kill the server. |
… | |
… | |
3483 | aio_utime $fh, undef, undef; |
3623 | aio_utime $fh, undef, undef; |
3484 | |
3624 | |
3485 | close $fh |
3625 | close $fh |
3486 | or return; |
3626 | or return; |
3487 | |
3627 | |
3488 | aio_rename "$runtime~", $runtime |
3628 | aio_rename "$RUNTIMEFILE~", $RUNTIMEFILE |
3489 | and return; |
3629 | and return; |
3490 | |
3630 | |
3491 | warn "runtime file written.\n"; |
3631 | warn sprintf "runtime file written (%gs).\n", AE::time - $t0; |
3492 | |
3632 | |
3493 | 1 |
3633 | 1 |
3494 | } |
3634 | } |
3495 | |
3635 | |
3496 | our $uuid_lock; |
3636 | our $uuid_lock; |
… | |
… | |
3505 | my $uuid = "$LOCALDIR/uuid"; |
3645 | my $uuid = "$LOCALDIR/uuid"; |
3506 | |
3646 | |
3507 | my $fh = aio_open "$uuid~", O_WRONLY | O_CREAT, 0644 |
3647 | my $fh = aio_open "$uuid~", O_WRONLY | O_CREAT, 0644 |
3508 | or return; |
3648 | or return; |
3509 | |
3649 | |
3510 | my $value = uuid_str $uuid_skip + uuid_seq uuid_cur; |
3650 | my $value = uuid_seq uuid_cur; |
|
|
3651 | |
|
|
3652 | unless ($value) { |
|
|
3653 | warn "cowardly refusing to write zero uuid value!\n"; |
|
|
3654 | return; |
|
|
3655 | } |
|
|
3656 | |
|
|
3657 | my $value = uuid_str $value + $uuid_skip; |
3511 | $uuid_skip = 0; |
3658 | $uuid_skip = 0; |
3512 | |
3659 | |
3513 | (aio_write $fh, 0, (length $value), $value, 0) <= 0 |
3660 | (aio_write $fh, 0, (length $value), $value, 0) <= 0 |
3514 | and return; |
3661 | and return; |
3515 | |
3662 | |
… | |
… | |
3537 | } |
3684 | } |
3538 | |
3685 | |
3539 | sub emergency_save() { |
3686 | sub emergency_save() { |
3540 | my $freeze_guard = cf::freeze_mainloop; |
3687 | my $freeze_guard = cf::freeze_mainloop; |
3541 | |
3688 | |
3542 | warn "enter emergency perl save\n"; |
3689 | warn "emergency_perl_save: enter\n"; |
3543 | |
3690 | |
3544 | cf::sync_job { |
3691 | cf::sync_job { |
|
|
3692 | # this is a trade-off: we want to be very quick here, so |
|
|
3693 | # save all maps without fsync, and later call a global sync |
|
|
3694 | # (which in turn might be very very slow) |
|
|
3695 | local $USE_FSYNC = 0; |
|
|
3696 | |
3545 | # use a peculiar iteration method to avoid tripping on perl |
3697 | # use a peculiar iteration method to avoid tripping on perl |
3546 | # refcount bugs in for. also avoids problems with players |
3698 | # refcount bugs in for. also avoids problems with players |
3547 | # and maps saved/destroyed asynchronously. |
3699 | # and maps saved/destroyed asynchronously. |
3548 | warn "begin emergency player save\n"; |
3700 | warn "emergency_perl_save: begin player save\n"; |
3549 | for my $login (keys %cf::PLAYER) { |
3701 | for my $login (keys %cf::PLAYER) { |
3550 | my $pl = $cf::PLAYER{$login} or next; |
3702 | my $pl = $cf::PLAYER{$login} or next; |
3551 | $pl->valid or next; |
3703 | $pl->valid or next; |
3552 | delete $pl->{unclean_save}; # not strictly necessary, but cannot hurt |
3704 | delete $pl->{unclean_save}; # not strictly necessary, but cannot hurt |
3553 | $pl->save; |
3705 | $pl->save; |
3554 | } |
3706 | } |
3555 | warn "end emergency player save\n"; |
3707 | warn "emergency_perl_save: end player save\n"; |
3556 | |
3708 | |
3557 | warn "begin emergency map save\n"; |
3709 | warn "emergency_perl_save: begin map save\n"; |
3558 | for my $path (keys %cf::MAP) { |
3710 | for my $path (keys %cf::MAP) { |
3559 | my $map = $cf::MAP{$path} or next; |
3711 | my $map = $cf::MAP{$path} or next; |
3560 | $map->valid or next; |
3712 | $map->valid or next; |
3561 | $map->save; |
3713 | $map->save; |
3562 | } |
3714 | } |
3563 | warn "end emergency map save\n"; |
3715 | warn "emergency_perl_save: end map save\n"; |
3564 | |
3716 | |
3565 | warn "begin emergency database checkpoint\n"; |
3717 | warn "emergency_perl_save: begin database checkpoint\n"; |
3566 | BDB::db_env_txn_checkpoint $DB_ENV; |
3718 | BDB::db_env_txn_checkpoint $DB_ENV; |
3567 | warn "end emergency database checkpoint\n"; |
3719 | warn "emergency_perl_save: end database checkpoint\n"; |
3568 | |
3720 | |
3569 | warn "begin write uuid\n"; |
3721 | warn "emergency_perl_save: begin write uuid\n"; |
3570 | write_uuid_sync 1; |
3722 | write_uuid_sync 1; |
3571 | warn "end write uuid\n"; |
3723 | warn "emergency_perl_save: end write uuid\n"; |
3572 | }; |
3724 | }; |
3573 | |
3725 | |
|
|
3726 | warn "emergency_perl_save: starting sync()\n"; |
|
|
3727 | IO::AIO::aio_sync sub { |
|
|
3728 | warn "emergency_perl_save: finished sync()\n"; |
|
|
3729 | }; |
|
|
3730 | |
3574 | warn "leave emergency perl save\n"; |
3731 | warn "emergency_perl_save: leave\n"; |
3575 | } |
3732 | } |
3576 | |
3733 | |
3577 | sub post_cleanup { |
3734 | sub post_cleanup { |
3578 | my ($make_core) = @_; |
3735 | my ($make_core) = @_; |
3579 | |
3736 | |
3580 | warn Carp::longmess "post_cleanup backtrace" |
3737 | warn Carp::longmess "post_cleanup backtrace" |
3581 | if $make_core; |
3738 | if $make_core; |
|
|
3739 | |
|
|
3740 | my $fh = pidfile; |
|
|
3741 | unlink $PIDFILE if <$fh> == $$; |
|
|
3742 | } |
|
|
3743 | |
|
|
3744 | # a safer delete_package, copied from Symbol |
|
|
3745 | sub clear_package($) { |
|
|
3746 | my $pkg = shift; |
|
|
3747 | |
|
|
3748 | # expand to full symbol table name if needed |
|
|
3749 | unless ($pkg =~ /^main::.*::$/) { |
|
|
3750 | $pkg = "main$pkg" if $pkg =~ /^::/; |
|
|
3751 | $pkg = "main::$pkg" unless $pkg =~ /^main::/; |
|
|
3752 | $pkg .= '::' unless $pkg =~ /::$/; |
|
|
3753 | } |
|
|
3754 | |
|
|
3755 | my($stem, $leaf) = $pkg =~ m/(.*::)(\w+::)$/; |
|
|
3756 | my $stem_symtab = *{$stem}{HASH}; |
|
|
3757 | |
|
|
3758 | defined $stem_symtab and exists $stem_symtab->{$leaf} |
|
|
3759 | or return; |
|
|
3760 | |
|
|
3761 | # clear all symbols |
|
|
3762 | my $leaf_symtab = *{$stem_symtab->{$leaf}}{HASH}; |
|
|
3763 | for my $name (keys %$leaf_symtab) { |
|
|
3764 | _gv_clear *{"$pkg$name"}; |
|
|
3765 | # use PApp::Util; PApp::Util::sv_dump *{"$pkg$name"}; |
|
|
3766 | } |
|
|
3767 | warn "cleared package $pkg\n";#d# |
3582 | } |
3768 | } |
3583 | |
3769 | |
3584 | sub do_reload_perl() { |
3770 | sub do_reload_perl() { |
3585 | # can/must only be called in main |
3771 | # can/must only be called in main |
3586 | if ($Coro::current != $Coro::main) { |
3772 | if ($Coro::current != $Coro::main) { |
3587 | warn "can only reload from main coroutine"; |
3773 | warn "can only reload from main coroutine"; |
3588 | return; |
3774 | return; |
3589 | } |
3775 | } |
3590 | |
3776 | |
|
|
3777 | return if $RELOAD++; |
|
|
3778 | |
|
|
3779 | my $t1 = AE::time; |
|
|
3780 | |
|
|
3781 | while ($RELOAD) { |
3591 | warn "reloading..."; |
3782 | warn "reloading..."; |
3592 | |
3783 | |
3593 | warn "entering sync_job"; |
3784 | warn "entering sync_job"; |
3594 | |
3785 | |
3595 | cf::sync_job { |
3786 | cf::sync_job { |
3596 | cf::write_runtime_sync; # external watchdog should not bark |
3787 | cf::write_runtime_sync; # external watchdog should not bark |
3597 | cf::emergency_save; |
3788 | cf::emergency_save; |
3598 | cf::write_runtime_sync; # external watchdog should not bark |
3789 | cf::write_runtime_sync; # external watchdog should not bark |
3599 | |
3790 | |
3600 | warn "syncing database to disk"; |
3791 | warn "syncing database to disk"; |
3601 | BDB::db_env_txn_checkpoint $DB_ENV; |
3792 | BDB::db_env_txn_checkpoint $DB_ENV; |
3602 | |
3793 | |
3603 | # if anything goes wrong in here, we should simply crash as we already saved |
3794 | # if anything goes wrong in here, we should simply crash as we already saved |
3604 | |
3795 | |
3605 | warn "flushing outstanding aio requests"; |
3796 | warn "flushing outstanding aio requests"; |
3606 | for (;;) { |
|
|
3607 | BDB::flush; |
|
|
3608 | IO::AIO::flush; |
|
|
3609 | Coro::cede_notself; |
|
|
3610 | last unless IO::AIO::nreqs || BDB::nreqs; |
3797 | while (IO::AIO::nreqs || BDB::nreqs) { |
3611 | warn "iterate..."; |
3798 | Coro::EV::timer_once 0.01; # let the sync_job do it's thing |
3612 | } |
|
|
3613 | |
|
|
3614 | ++$RELOAD; |
|
|
3615 | |
|
|
3616 | warn "cancelling all extension coros"; |
|
|
3617 | $_->cancel for values %EXT_CORO; |
|
|
3618 | %EXT_CORO = (); |
|
|
3619 | |
|
|
3620 | warn "removing commands"; |
|
|
3621 | %COMMAND = (); |
|
|
3622 | |
|
|
3623 | warn "removing ext/exti commands"; |
|
|
3624 | %EXTCMD = (); |
|
|
3625 | %EXTICMD = (); |
|
|
3626 | |
|
|
3627 | warn "unloading/nuking all extensions"; |
|
|
3628 | for my $pkg (@EXTS) { |
|
|
3629 | warn "... unloading $pkg"; |
|
|
3630 | |
|
|
3631 | if (my $cb = $pkg->can ("unload")) { |
|
|
3632 | eval { |
|
|
3633 | $cb->($pkg); |
|
|
3634 | 1 |
|
|
3635 | } or warn "$pkg unloaded, but with errors: $@"; |
|
|
3636 | } |
3799 | } |
3637 | |
3800 | |
3638 | warn "... nuking $pkg"; |
3801 | warn "cancelling all extension coros"; |
3639 | Symbol::delete_package $pkg; |
3802 | $_->cancel for values %EXT_CORO; |
3640 | } |
3803 | %EXT_CORO = (); |
3641 | |
3804 | |
3642 | warn "unloading all perl modules loaded from $LIBDIR"; |
3805 | warn "removing commands"; |
3643 | while (my ($k, $v) = each %INC) { |
3806 | %COMMAND = (); |
3644 | next unless $v =~ /^\Q$LIBDIR\E\/.*\.pm$/; |
|
|
3645 | |
3807 | |
|
|
3808 | warn "removing ext/exti commands"; |
|
|
3809 | %EXTCMD = (); |
|
|
3810 | %EXTICMD = (); |
|
|
3811 | |
|
|
3812 | warn "unloading/nuking all extensions"; |
|
|
3813 | for my $pkg (@EXTS) { |
3646 | warn "... unloading $k"; |
3814 | warn "... unloading $pkg"; |
3647 | delete $INC{$k}; |
|
|
3648 | |
3815 | |
3649 | $k =~ s/\.pm$//; |
|
|
3650 | $k =~ s/\//::/g; |
|
|
3651 | |
|
|
3652 | if (my $cb = $k->can ("unload_module")) { |
3816 | if (my $cb = $pkg->can ("unload")) { |
|
|
3817 | eval { |
3653 | $cb->(); |
3818 | $cb->($pkg); |
|
|
3819 | 1 |
|
|
3820 | } or warn "$pkg unloaded, but with errors: $@"; |
|
|
3821 | } |
|
|
3822 | |
|
|
3823 | warn "... clearing $pkg"; |
|
|
3824 | clear_package $pkg; |
3654 | } |
3825 | } |
3655 | |
3826 | |
3656 | Symbol::delete_package $k; |
3827 | warn "unloading all perl modules loaded from $LIBDIR"; |
|
|
3828 | while (my ($k, $v) = each %INC) { |
|
|
3829 | next unless $v =~ /^\Q$LIBDIR\E\/.*\.pm$/; |
|
|
3830 | |
|
|
3831 | warn "... unloading $k"; |
|
|
3832 | delete $INC{$k}; |
|
|
3833 | |
|
|
3834 | $k =~ s/\.pm$//; |
|
|
3835 | $k =~ s/\//::/g; |
|
|
3836 | |
|
|
3837 | if (my $cb = $k->can ("unload_module")) { |
|
|
3838 | $cb->(); |
|
|
3839 | } |
|
|
3840 | |
|
|
3841 | clear_package $k; |
3657 | } |
3842 | } |
3658 | |
3843 | |
3659 | warn "getting rid of safe::, as good as possible"; |
3844 | warn "getting rid of safe::, as good as possible"; |
3660 | Symbol::delete_package "safe::$_" |
3845 | clear_package "safe::$_" |
3661 | for qw(cf::attachable cf::object cf::object::player cf::client cf::player cf::map cf::party cf::region); |
3846 | for qw(cf::attachable cf::object cf::object::player cf::client cf::player cf::map cf::party cf::region); |
3662 | |
3847 | |
3663 | warn "unloading cf.pm \"a bit\""; |
3848 | warn "unloading cf.pm \"a bit\""; |
3664 | delete $INC{"cf.pm"}; |
3849 | delete $INC{"cf.pm"}; |
3665 | delete $INC{"cf/pod.pm"}; |
3850 | delete $INC{"cf/$_.pm"} for @EXTRA_MODULES; |
3666 | |
3851 | |
3667 | # don't, removes xs symbols, too, |
3852 | # don't, removes xs symbols, too, |
3668 | # and global variables created in xs |
3853 | # and global variables created in xs |
3669 | #Symbol::delete_package __PACKAGE__; |
3854 | #clear_package __PACKAGE__; |
3670 | |
3855 | |
3671 | warn "unload completed, starting to reload now"; |
3856 | warn "unload completed, starting to reload now"; |
3672 | |
3857 | |
3673 | warn "reloading cf.pm"; |
3858 | warn "reloading cf.pm"; |
3674 | require cf; |
3859 | require cf; |
3675 | cf::_connect_to_perl; # nominally unnecessary, but cannot hurt |
3860 | cf::_connect_to_perl_1; |
3676 | |
3861 | |
3677 | warn "loading config and database again"; |
3862 | warn "loading config and database again"; |
3678 | cf::reload_config; |
3863 | cf::reload_config; |
3679 | |
3864 | |
3680 | warn "loading extensions"; |
3865 | warn "loading extensions"; |
3681 | cf::load_extensions; |
3866 | cf::load_extensions; |
3682 | |
3867 | |
|
|
3868 | if ($REATTACH_ON_RELOAD) { |
3683 | warn "reattaching attachments to objects/players"; |
3869 | warn "reattaching attachments to objects/players"; |
3684 | _global_reattach; # objects, sockets |
3870 | _global_reattach; # objects, sockets |
3685 | warn "reattaching attachments to maps"; |
3871 | warn "reattaching attachments to maps"; |
3686 | reattach $_ for values %MAP; |
3872 | reattach $_ for values %MAP; |
3687 | warn "reattaching attachments to players"; |
3873 | warn "reattaching attachments to players"; |
3688 | reattach $_ for values %PLAYER; |
3874 | reattach $_ for values %PLAYER; |
|
|
3875 | } |
3689 | |
3876 | |
|
|
3877 | warn "running post_init jobs"; |
|
|
3878 | (pop @POST_INIT)->(1) while @POST_INIT; |
|
|
3879 | |
3690 | warn "leaving sync_job"; |
3880 | warn "leaving sync_job"; |
3691 | |
3881 | |
3692 | 1 |
3882 | 1 |
3693 | } or do { |
3883 | } or do { |
3694 | warn $@; |
3884 | warn $@; |
3695 | cf::cleanup "error while reloading, exiting."; |
3885 | cf::cleanup "error while reloading, exiting."; |
3696 | }; |
3886 | }; |
3697 | |
3887 | |
3698 | warn "reloaded"; |
3888 | warn "reloaded"; |
|
|
3889 | --$RELOAD; |
|
|
3890 | } |
|
|
3891 | |
|
|
3892 | $t1 = AE::time - $t1; |
|
|
3893 | warn "reload completed in ${t1}s\n"; |
3699 | }; |
3894 | }; |
3700 | |
3895 | |
3701 | our $RELOAD_WATCHER; # used only during reload |
3896 | our $RELOAD_WATCHER; # used only during reload |
3702 | |
3897 | |
3703 | sub reload_perl() { |
3898 | sub reload_perl() { |
3704 | # doing reload synchronously and two reloads happen back-to-back, |
3899 | # doing reload synchronously and two reloads happen back-to-back, |
3705 | # coro crashes during coro_state_free->destroy here. |
3900 | # coro crashes during coro_state_free->destroy here. |
3706 | |
3901 | |
|
|
3902 | $RELOAD_WATCHER ||= cf::async { |
|
|
3903 | Coro::AIO::aio_wait cache_extensions; |
|
|
3904 | |
3707 | $RELOAD_WATCHER ||= EV::timer 0, 0, sub { |
3905 | $RELOAD_WATCHER = AE::timer $TICK * 1.5, 0, sub { |
3708 | do_reload_perl; |
3906 | do_reload_perl; |
3709 | undef $RELOAD_WATCHER; |
3907 | undef $RELOAD_WATCHER; |
|
|
3908 | }; |
3710 | }; |
3909 | }; |
3711 | } |
3910 | } |
3712 | |
3911 | |
3713 | register_command "reload" => sub { |
3912 | register_command "reload" => sub { |
3714 | my ($who, $arg) = @_; |
3913 | my ($who, $arg) = @_; |
… | |
… | |
3728 | |
3927 | |
3729 | our @WAIT_FOR_TICK; |
3928 | our @WAIT_FOR_TICK; |
3730 | our @WAIT_FOR_TICK_BEGIN; |
3929 | our @WAIT_FOR_TICK_BEGIN; |
3731 | |
3930 | |
3732 | sub wait_for_tick { |
3931 | sub wait_for_tick { |
3733 | return if tick_inhibit || $Coro::current == $Coro::main; |
3932 | return Coro::cede if tick_inhibit || $Coro::current == $Coro::main; |
3734 | |
3933 | |
3735 | my $signal = new Coro::Signal; |
3934 | my $signal = new Coro::Signal; |
3736 | push @WAIT_FOR_TICK, $signal; |
3935 | push @WAIT_FOR_TICK, $signal; |
3737 | $signal->wait; |
3936 | $signal->wait; |
3738 | } |
3937 | } |
3739 | |
3938 | |
3740 | sub wait_for_tick_begin { |
3939 | sub wait_for_tick_begin { |
3741 | return if tick_inhibit || $Coro::current == $Coro::main; |
3940 | return Coro::cede if tick_inhibit || $Coro::current == $Coro::main; |
3742 | |
3941 | |
3743 | my $signal = new Coro::Signal; |
3942 | my $signal = new Coro::Signal; |
3744 | push @WAIT_FOR_TICK_BEGIN, $signal; |
3943 | push @WAIT_FOR_TICK_BEGIN, $signal; |
3745 | $signal->wait; |
3944 | $signal->wait; |
3746 | } |
3945 | } |
… | |
… | |
3751 | unless ++$bug_warning > 10; |
3950 | unless ++$bug_warning > 10; |
3752 | return; |
3951 | return; |
3753 | } |
3952 | } |
3754 | |
3953 | |
3755 | cf::server_tick; # one server iteration |
3954 | cf::server_tick; # one server iteration |
|
|
3955 | |
|
|
3956 | #for(1..3e6){} AE::now_update; $NOW=AE::now; # generate load #d# |
3756 | |
3957 | |
3757 | if ($NOW >= $NEXT_RUNTIME_WRITE) { |
3958 | if ($NOW >= $NEXT_RUNTIME_WRITE) { |
3758 | $NEXT_RUNTIME_WRITE = List::Util::max $NEXT_RUNTIME_WRITE + 10, $NOW + 5.; |
3959 | $NEXT_RUNTIME_WRITE = List::Util::max $NEXT_RUNTIME_WRITE + 10, $NOW + 5.; |
3759 | Coro::async_pool { |
3960 | Coro::async_pool { |
3760 | $Coro::current->{desc} = "runtime saver"; |
3961 | $Coro::current->{desc} = "runtime saver"; |
… | |
… | |
3783 | } |
3984 | } |
3784 | |
3985 | |
3785 | { |
3986 | { |
3786 | # configure BDB |
3987 | # configure BDB |
3787 | |
3988 | |
3788 | BDB::min_parallel 8; |
3989 | BDB::min_parallel 16; |
3789 | BDB::max_poll_reqs $TICK * 0.1; |
3990 | BDB::max_poll_reqs $TICK * 0.1; |
3790 | $Coro::BDB::WATCHER->priority (1); |
3991 | $AnyEvent::BDB::WATCHER->priority (1); |
3791 | |
3992 | |
3792 | unless ($DB_ENV) { |
3993 | unless ($DB_ENV) { |
3793 | $DB_ENV = BDB::db_env_create; |
3994 | $DB_ENV = BDB::db_env_create; |
3794 | $DB_ENV->set_flags (BDB::AUTO_COMMIT | BDB::REGION_INIT | BDB::TXN_NOSYNC |
3995 | $DB_ENV->set_flags (BDB::AUTO_COMMIT | BDB::REGION_INIT); |
3795 | | BDB::LOG_AUTOREMOVE, 1); |
3996 | $DB_ENV->set_flags (&BDB::LOG_AUTOREMOVE ) if BDB::VERSION v0, v4.7; |
|
|
3997 | $DB_ENV->log_set_config (&BDB::LOG_AUTO_REMOVE) if BDB::VERSION v4.7; |
3796 | $DB_ENV->set_timeout (30, BDB::SET_TXN_TIMEOUT); |
3998 | $DB_ENV->set_timeout (30, BDB::SET_TXN_TIMEOUT); |
3797 | $DB_ENV->set_timeout (30, BDB::SET_LOCK_TIMEOUT); |
3999 | $DB_ENV->set_timeout (30, BDB::SET_LOCK_TIMEOUT); |
3798 | |
4000 | |
3799 | cf::sync_job { |
4001 | cf::sync_job { |
3800 | eval { |
4002 | eval { |
… | |
… | |
3826 | { |
4028 | { |
3827 | # configure IO::AIO |
4029 | # configure IO::AIO |
3828 | |
4030 | |
3829 | IO::AIO::min_parallel 8; |
4031 | IO::AIO::min_parallel 8; |
3830 | IO::AIO::max_poll_time $TICK * 0.1; |
4032 | IO::AIO::max_poll_time $TICK * 0.1; |
3831 | $Coro::AIO::WATCHER->priority (1); |
4033 | undef $AnyEvent::AIO::WATCHER; |
3832 | } |
4034 | } |
3833 | |
4035 | |
3834 | my $_log_backtrace; |
4036 | my $_log_backtrace; |
3835 | |
4037 | |
3836 | sub _log_backtrace { |
4038 | sub _log_backtrace { |
… | |
… | |
3839 | $msg =~ s/\n//; |
4041 | $msg =~ s/\n//; |
3840 | |
4042 | |
3841 | # limit the # of concurrent backtraces |
4043 | # limit the # of concurrent backtraces |
3842 | if ($_log_backtrace < 2) { |
4044 | if ($_log_backtrace < 2) { |
3843 | ++$_log_backtrace; |
4045 | ++$_log_backtrace; |
|
|
4046 | my $perl_bt = Carp::longmess $msg; |
3844 | async { |
4047 | async { |
3845 | $Coro::current->{desc} = "abt $msg"; |
4048 | $Coro::current->{desc} = "abt $msg"; |
3846 | |
4049 | |
3847 | my @bt = fork_call { |
4050 | my @bt = fork_call { |
3848 | @addr = map { sprintf "%x", $_ } @addr; |
4051 | @addr = map { sprintf "%x", $_ } @addr; |
… | |
… | |
3859 | } |
4062 | } |
3860 | |
4063 | |
3861 | @funcs |
4064 | @funcs |
3862 | }; |
4065 | }; |
3863 | |
4066 | |
3864 | LOG llevInfo, "[ABT] $msg\n"; |
4067 | LOG llevInfo, "[ABT] $perl_bt\n"; |
|
|
4068 | LOG llevInfo, "[ABT] --- C backtrace follows ---\n"; |
3865 | LOG llevInfo, "[ABT] $_\n" for @bt; |
4069 | LOG llevInfo, "[ABT] $_\n" for @bt; |
3866 | --$_log_backtrace; |
4070 | --$_log_backtrace; |
3867 | }; |
4071 | }; |
3868 | } else { |
4072 | } else { |
3869 | LOG llevInfo, "[ABT] $msg\n"; |
4073 | LOG llevInfo, "[ABT] $msg\n"; |
3870 | LOG llevInfo, "[ABT] [suppressed]\n"; |
4074 | LOG llevInfo, "[ABT] [suppressed]\n"; |
3871 | } |
4075 | } |
3872 | } |
4076 | } |
3873 | |
4077 | |
3874 | # load additional modules |
4078 | # load additional modules |
3875 | use cf::pod; |
4079 | require "cf/$_.pm" for @EXTRA_MODULES; |
|
|
4080 | cf::_connect_to_perl_2; |
3876 | |
4081 | |
3877 | END { cf::emergency_save } |
4082 | END { cf::emergency_save } |
3878 | |
4083 | |
3879 | 1 |
4084 | 1 |
3880 | |
4085 | |