1 | # |
1 | # |
2 | # This file is part of Deliantra, the Roguelike Realtime MMORPG. |
2 | # This file is part of Deliantra, the Roguelike Realtime MMORPG. |
3 | # |
3 | # |
4 | # Copyright (©) 2006,2007,2008 Marc Alexander Lehmann / Robin Redeker / the Deliantra team |
4 | # Copyright (©) 2006,2007,2008,2009,2010 Marc Alexander Lehmann / Robin Redeker / the Deliantra team |
5 | # |
5 | # |
6 | # Deliantra is free software: you can redistribute it and/or modify |
6 | # Deliantra is free software: you can redistribute it and/or modify it under |
7 | # it under the terms of the GNU General Public License as published by |
7 | # the terms of the Affero GNU General Public License as published by the |
8 | # the Free Software Foundation, either version 3 of the License, or |
8 | # Free Software Foundation, either version 3 of the License, or (at your |
9 | # (at your option) any later version. |
9 | # option) any later version. |
10 | # |
10 | # |
11 | # This program is distributed in the hope that it will be useful, |
11 | # This program is distributed in the hope that it will be useful, |
12 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
12 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
13 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
13 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
14 | # GNU General Public License for more details. |
14 | # GNU General Public License for more details. |
15 | # |
15 | # |
16 | # You should have received a copy of the GNU General Public License |
16 | # You should have received a copy of the Affero GNU General Public License |
17 | # along with this program. If not, see <http://www.gnu.org/licenses/>. |
17 | # and the GNU General Public License along with this program. If not, see |
|
|
18 | # <http://www.gnu.org/licenses/>. |
18 | # |
19 | # |
19 | # The authors can be reached via e-mail to <support@deliantra.net> |
20 | # The authors can be reached via e-mail to <support@deliantra.net> |
20 | # |
21 | # |
21 | |
22 | |
22 | package cf; |
23 | package cf; |
23 | |
24 | |
24 | use 5.10.0; |
25 | use 5.10.0; |
25 | use utf8; |
26 | use utf8; |
26 | use strict "vars", "subs"; |
27 | use strict qw(vars subs); |
27 | |
28 | |
28 | use Symbol; |
29 | use Symbol; |
29 | use List::Util; |
30 | use List::Util; |
30 | use Socket; |
31 | use Socket; |
31 | use EV; |
32 | use EV; |
32 | use Opcode; |
33 | use Opcode; |
33 | use Safe; |
34 | use Safe; |
34 | use Safe::Hole; |
35 | use Safe::Hole; |
35 | use Storable (); |
36 | use Storable (); |
|
|
37 | use Carp (); |
36 | |
38 | |
|
|
39 | use Guard (); |
37 | use Coro (); |
40 | use Coro (); |
38 | use Coro::State; |
41 | use Coro::State; |
39 | use Coro::Handle; |
42 | use Coro::Handle; |
40 | use Coro::EV; |
43 | use Coro::EV; |
41 | use Coro::AnyEvent; |
44 | use Coro::AnyEvent; |
42 | use Coro::Timer; |
45 | use Coro::Timer; |
43 | use Coro::Signal; |
46 | use Coro::Signal; |
44 | use Coro::Semaphore; |
47 | use Coro::Semaphore; |
|
|
48 | use Coro::SemaphoreSet; |
45 | use Coro::AnyEvent; |
49 | use Coro::AnyEvent; |
46 | use Coro::AIO; |
50 | use Coro::AIO; |
47 | use Coro::BDB 1.6; |
51 | use Coro::BDB 1.6; |
48 | use Coro::Storable; |
52 | use Coro::Storable; |
49 | use Coro::Util (); |
53 | use Coro::Util (); |
50 | |
54 | |
51 | use JSON::XS 2.01 (); |
55 | use JSON::XS 2.01 (); |
52 | use BDB (); |
56 | use BDB (); |
53 | use Data::Dumper; |
57 | use Data::Dumper; |
54 | use Digest::MD5; |
|
|
55 | use Fcntl; |
58 | use Fcntl; |
56 | use YAML (); |
59 | use YAML::XS (); |
57 | use IO::AIO (); |
60 | use IO::AIO (); |
58 | use Time::HiRes; |
61 | use Time::HiRes; |
59 | use Compress::LZF; |
62 | use Compress::LZF; |
60 | use Digest::MD5 (); |
63 | use Digest::MD5 (); |
61 | |
64 | |
… | |
… | |
63 | |
66 | |
64 | # configure various modules to our taste |
67 | # configure various modules to our taste |
65 | # |
68 | # |
66 | $Storable::canonical = 1; # reduce rsync transfers |
69 | $Storable::canonical = 1; # reduce rsync transfers |
67 | Coro::State::cctx_stacksize 256000; # 1-2MB stack, for deep recursions in maze generator |
70 | Coro::State::cctx_stacksize 256000; # 1-2MB stack, for deep recursions in maze generator |
|
|
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"; |
68 | 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 |
69 | |
77 | |
70 | $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" }; |
71 | |
80 | |
72 | sub WF_AUTOCANCEL () { 1 } # automatically cancel this watcher on reload |
81 | sub WF_AUTOCANCEL () { 1 } # automatically cancel this watcher on reload |
73 | |
82 | |
74 | our %COMMAND = (); |
83 | our %COMMAND = (); |
75 | our %COMMAND_TIME = (); |
84 | our %COMMAND_TIME = (); |
… | |
… | |
78 | our %EXTCMD = (); |
87 | our %EXTCMD = (); |
79 | our %EXTICMD = (); |
88 | our %EXTICMD = (); |
80 | our %EXT_CORO = (); # coroutines bound to extensions |
89 | our %EXT_CORO = (); # coroutines bound to extensions |
81 | our %EXT_MAP = (); # pluggable maps |
90 | our %EXT_MAP = (); # pluggable maps |
82 | |
91 | |
83 | our $RELOAD; # number of reloads so far |
92 | our $RELOAD; # number of reloads so far, non-zero while in reload |
84 | our @EVENT; |
93 | our @EVENT; |
|
|
94 | our @REFLECT; # set by XS |
|
|
95 | our %REFLECT; # set by us |
85 | |
96 | |
86 | our $CONFDIR = confdir; |
97 | our $CONFDIR = confdir; |
87 | our $DATADIR = datadir; |
98 | our $DATADIR = datadir; |
88 | our $LIBDIR = "$DATADIR/ext"; |
99 | our $LIBDIR = "$DATADIR/ext"; |
89 | our $PODDIR = "$DATADIR/pod"; |
100 | our $PODDIR = "$DATADIR/pod"; |
… | |
… | |
95 | our $RANDOMDIR = "$LOCALDIR/random"; |
106 | our $RANDOMDIR = "$LOCALDIR/random"; |
96 | our $BDBDIR = "$LOCALDIR/db"; |
107 | our $BDBDIR = "$LOCALDIR/db"; |
97 | our $PIDFILE = "$LOCALDIR/pid"; |
108 | our $PIDFILE = "$LOCALDIR/pid"; |
98 | our $RUNTIMEFILE = "$LOCALDIR/runtime"; |
109 | our $RUNTIMEFILE = "$LOCALDIR/runtime"; |
99 | |
110 | |
100 | our %RESOURCE; |
111 | our %RESOURCE; # unused |
|
|
112 | |
|
|
113 | our $OUTPUT_RATE_MIN = 3000; |
|
|
114 | our $OUTPUT_RATE_MAX = 1000000; |
|
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115 | |
|
|
116 | our $MAX_LINKS = 32; # how many chained exits to follow |
|
|
117 | our $VERBOSE_IO = 1; |
101 | |
118 | |
102 | our $TICK = MAX_TIME * 1e-6; # this is a CONSTANT(!) |
119 | our $TICK = MAX_TIME * 1e-6; # this is a CONSTANT(!) |
103 | our $NEXT_RUNTIME_WRITE; # when should the runtime file be written |
120 | our $NEXT_RUNTIME_WRITE; # when should the runtime file be written |
104 | our $NEXT_TICK; |
121 | our $NEXT_TICK; |
105 | our $USE_FSYNC = 1; # use fsync to write maps - default off |
122 | our $USE_FSYNC = 1; # use fsync to write maps - default on |
106 | |
123 | |
107 | our $BDB_DEADLOCK_WATCHER; |
124 | our $BDB_DEADLOCK_WATCHER; |
108 | our $BDB_CHECKPOINT_WATCHER; |
125 | our $BDB_CHECKPOINT_WATCHER; |
109 | our $BDB_TRICKLE_WATCHER; |
126 | our $BDB_TRICKLE_WATCHER; |
110 | our $DB_ENV; |
127 | our $DB_ENV; |
111 | |
128 | |
|
|
129 | our @EXTRA_MODULES = qw(pod match mapscript); |
|
|
130 | |
112 | our %CFG; |
131 | our %CFG; |
113 | |
132 | |
114 | our $UPTIME; $UPTIME ||= time; |
133 | our $UPTIME; $UPTIME ||= time; |
115 | our $RUNTIME; |
134 | our $RUNTIME; |
116 | our $NOW; |
135 | our $NOW; |
… | |
… | |
124 | |
143 | |
125 | our $LOAD; # a number between 0 (idle) and 1 (too many objects) |
144 | our $LOAD; # a number between 0 (idle) and 1 (too many objects) |
126 | our $LOADAVG; # same thing, but with alpha-smoothing |
145 | our $LOADAVG; # same thing, but with alpha-smoothing |
127 | our $JITTER; # average jitter |
146 | our $JITTER; # average jitter |
128 | our $TICK_START; # for load detecting purposes |
147 | our $TICK_START; # for load detecting purposes |
|
|
148 | |
|
|
149 | our @POST_INIT; |
|
|
150 | |
|
|
151 | our $REATTACH_ON_RELOAD; # set to true to force object reattach on reload (slow) |
|
|
152 | our $REALLY_UNLOOP; # never set to true, please :) |
129 | |
153 | |
130 | binmode STDOUT; |
154 | binmode STDOUT; |
131 | binmode STDERR; |
155 | binmode STDERR; |
132 | |
156 | |
133 | # read virtual server time, if available |
157 | # read virtual server time, if available |
… | |
… | |
135 | open my $fh, "<", $RUNTIMEFILE |
159 | open my $fh, "<", $RUNTIMEFILE |
136 | or die "unable to read $RUNTIMEFILE file: $!"; |
160 | or die "unable to read $RUNTIMEFILE file: $!"; |
137 | $RUNTIME = <$fh> + 0.; |
161 | $RUNTIME = <$fh> + 0.; |
138 | } |
162 | } |
139 | |
163 | |
|
|
164 | eval "sub TICK() { $TICK } 1" or die; |
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|
165 | |
140 | mkdir $_ |
166 | mkdir $_ |
141 | for $LOCALDIR, $TMPDIR, $UNIQUEDIR, $PLAYERDIR, $RANDOMDIR, $BDBDIR; |
167 | for $LOCALDIR, $TMPDIR, $UNIQUEDIR, $PLAYERDIR, $RANDOMDIR, $BDBDIR; |
142 | |
168 | |
143 | our $EMERGENCY_POSITION; |
169 | our $EMERGENCY_POSITION; |
144 | |
170 | |
145 | sub cf::map::normalise; |
171 | sub cf::map::normalise; |
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172 | |
|
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173 | sub in_main() { |
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174 | $Coro::current == $Coro::main |
|
|
175 | } |
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176 | |
|
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177 | ############################################################################# |
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178 | |
|
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179 | %REFLECT = (); |
|
|
180 | for (@REFLECT) { |
|
|
181 | my $reflect = JSON::XS::decode_json $_; |
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|
182 | $REFLECT{$reflect->{class}} = $reflect; |
|
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183 | } |
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184 | |
|
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185 | # this is decidedly evil |
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186 | $REFLECT{object}{flags} = { map +($_ => undef), grep $_, map /^FLAG_([A-Z0-9_]+)$/ && lc $1, keys %{"cf::"} }; |
146 | |
187 | |
147 | ############################################################################# |
188 | ############################################################################# |
148 | |
189 | |
149 | =head2 GLOBAL VARIABLES |
190 | =head2 GLOBAL VARIABLES |
150 | |
191 | |
… | |
… | |
197 | returns directly I<after> the tick processing (and consequently, can only wake one process |
238 | returns directly I<after> the tick processing (and consequently, can only wake one process |
198 | per tick), while cf::wait_for_tick wakes up all waiters after tick processing. |
239 | per tick), while cf::wait_for_tick wakes up all waiters after tick processing. |
199 | |
240 | |
200 | =item @cf::INVOKE_RESULTS |
241 | =item @cf::INVOKE_RESULTS |
201 | |
242 | |
202 | This array contains the results of the last C<invoke ()> call. When |
243 | This array contains the results of the last C<invoke ()> call. When |
203 | C<cf::override> is called C<@cf::INVOKE_RESULTS> is set to the parameters of |
244 | C<cf::override> is called C<@cf::INVOKE_RESULTS> is set to the parameters of |
204 | that call. |
245 | that call. |
205 | |
246 | |
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|
247 | =item %cf::REFLECT |
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248 | |
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|
249 | Contains, for each (C++) class name, a hash reference with information |
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250 | about object members (methods, scalars, arrays and flags) and other |
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251 | metadata, which is useful for introspection. |
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252 | |
206 | =back |
253 | =back |
207 | |
254 | |
208 | =cut |
255 | =cut |
209 | |
256 | |
210 | BEGIN { |
257 | sub error(@) { LOG llevError, join "", @_ } |
211 | *CORE::GLOBAL::warn = sub { |
258 | sub warn (@) { LOG llevWarn , join "", @_ } |
|
|
259 | sub info (@) { LOG llevInfo , join "", @_ } |
|
|
260 | sub debug(@) { LOG llevDebug, join "", @_ } |
|
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261 | sub trace(@) { LOG llevTrace, join "", @_ } |
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262 | |
|
|
263 | $Coro::State::WARNHOOK = sub { |
212 | my $msg = join "", @_; |
264 | my $msg = join "", @_; |
213 | |
265 | |
214 | $msg .= "\n" |
266 | $msg .= "\n" |
215 | unless $msg =~ /\n$/; |
267 | unless $msg =~ /\n$/; |
216 | |
268 | |
217 | $msg =~ s/([\x00-\x08\x0b-\x1f])/sprintf "\\x%02x", ord $1/ge; |
269 | $msg =~ s/([\x00-\x08\x0b-\x1f])/sprintf "\\x%02x", ord $1/ge; |
218 | |
270 | |
219 | LOG llevError, $msg; |
271 | LOG llevWarn, $msg; |
220 | }; |
272 | }; |
221 | } |
|
|
222 | |
273 | |
223 | $Coro::State::DIEHOOK = sub { |
274 | $Coro::State::DIEHOOK = sub { |
224 | return unless $^S eq 0; # "eq", not "==" |
275 | return unless $^S eq 0; # "eq", not "==" |
225 | |
276 | |
226 | if ($Coro::current == $Coro::main) {#d# |
277 | error Carp::longmess $_[0]; |
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278 | |
|
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279 | if (in_main) {#d# |
227 | warn "DIEHOOK called in main context, Coro bug?\n";#d# |
280 | error "DIEHOOK called in main context, Coro bug?\n";#d# |
228 | return;#d# |
281 | return;#d# |
229 | }#d# |
282 | }#d# |
230 | |
283 | |
231 | # kill coroutine otherwise |
284 | # kill coroutine otherwise |
232 | warn Carp::longmess $_[0]; |
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233 | Coro::terminate |
285 | Coro::terminate |
234 | }; |
286 | }; |
235 | |
|
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236 | $SIG{__DIE__} = sub { }; #d#? |
|
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237 | |
287 | |
238 | @safe::cf::global::ISA = @cf::global::ISA = 'cf::attachable'; |
288 | @safe::cf::global::ISA = @cf::global::ISA = 'cf::attachable'; |
239 | @safe::cf::object::ISA = @cf::object::ISA = 'cf::attachable'; |
289 | @safe::cf::object::ISA = @cf::object::ISA = 'cf::attachable'; |
240 | @safe::cf::player::ISA = @cf::player::ISA = 'cf::attachable'; |
290 | @safe::cf::player::ISA = @cf::player::ISA = 'cf::attachable'; |
241 | @safe::cf::client::ISA = @cf::client::ISA = 'cf::attachable'; |
291 | @safe::cf::client::ISA = @cf::client::ISA = 'cf::attachable'; |
… | |
… | |
255 | )) { |
305 | )) { |
256 | @{"safe::$pkg\::wrap::ISA"} = @{"$pkg\::wrap::ISA"} = $pkg; |
306 | @{"safe::$pkg\::wrap::ISA"} = @{"$pkg\::wrap::ISA"} = $pkg; |
257 | } |
307 | } |
258 | |
308 | |
259 | $EV::DIED = sub { |
309 | $EV::DIED = sub { |
260 | warn "error in event callback: @_"; |
310 | Carp::cluck "error in event callback: @_"; |
261 | }; |
311 | }; |
262 | |
312 | |
263 | ############################################################################# |
313 | ############################################################################# |
264 | |
314 | |
265 | =head2 UTILITY FUNCTIONS |
315 | =head2 UTILITY FUNCTIONS |
… | |
… | |
302 | our $json_coder = JSON::XS->new->utf8->max_size (1e6); # accept ~1mb max |
352 | our $json_coder = JSON::XS->new->utf8->max_size (1e6); # accept ~1mb max |
303 | |
353 | |
304 | sub encode_json($) { $json_coder->encode ($_[0]) } |
354 | sub encode_json($) { $json_coder->encode ($_[0]) } |
305 | sub decode_json($) { $json_coder->decode ($_[0]) } |
355 | sub decode_json($) { $json_coder->decode ($_[0]) } |
306 | |
356 | |
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357 | =item cf::post_init { BLOCK } |
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358 | |
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359 | Execute the given codeblock, I<after> all extensions have been (re-)loaded, |
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360 | but I<before> the server starts ticking again. |
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361 | |
|
|
362 | The cdoeblock will have a single boolean argument to indicate whether this |
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363 | is a reload or not. |
|
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364 | |
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365 | =cut |
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366 | |
|
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367 | sub post_init(&) { |
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368 | push @POST_INIT, shift; |
|
|
369 | } |
|
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370 | |
307 | =item cf::lock_wait $string |
371 | =item cf::lock_wait $string |
308 | |
372 | |
309 | Wait until the given lock is available. See cf::lock_acquire. |
373 | Wait until the given lock is available. See cf::lock_acquire. |
310 | |
374 | |
311 | =item my $lock = cf::lock_acquire $string |
375 | =item my $lock = cf::lock_acquire $string |
312 | |
376 | |
313 | Wait until the given lock is available and then acquires it and returns |
377 | Wait until the given lock is available and then acquires it and returns |
314 | a Coro::guard object. If the guard object gets destroyed (goes out of scope, |
378 | a L<Guard> object. If the guard object gets destroyed (goes out of scope, |
315 | for example when the coroutine gets canceled), the lock is automatically |
379 | for example when the coroutine gets canceled), the lock is automatically |
316 | returned. |
380 | returned. |
317 | |
381 | |
318 | Locks are *not* recursive, locking from the same coro twice results in a |
382 | Locks are *not* recursive, locking from the same coro twice results in a |
319 | deadlocked coro. |
383 | deadlocked coro. |
… | |
… | |
325 | |
389 | |
326 | Return true if the lock is currently active, i.e. somebody has locked it. |
390 | Return true if the lock is currently active, i.e. somebody has locked it. |
327 | |
391 | |
328 | =cut |
392 | =cut |
329 | |
393 | |
330 | our %LOCK; |
394 | our $LOCKS = new Coro::SemaphoreSet; |
331 | our %LOCKER;#d# |
|
|
332 | |
395 | |
333 | sub lock_wait($) { |
396 | sub lock_wait($) { |
334 | my ($key) = @_; |
397 | $LOCKS->wait ($_[0]); |
335 | |
|
|
336 | if ($LOCKER{$key} == $Coro::current) {#d# |
|
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337 | Carp::cluck "lock_wait($key) for already-acquired lock";#d# |
|
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338 | return;#d# |
|
|
339 | }#d# |
|
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340 | |
|
|
341 | # wait for lock, if any |
|
|
342 | while ($LOCK{$key}) { |
|
|
343 | push @{ $LOCK{$key} }, $Coro::current; |
|
|
344 | Coro::schedule; |
|
|
345 | } |
|
|
346 | } |
398 | } |
347 | |
399 | |
348 | sub lock_acquire($) { |
400 | sub lock_acquire($) { |
349 | my ($key) = @_; |
401 | $LOCKS->guard ($_[0]) |
350 | |
|
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351 | # wait, to be sure we are not locked |
|
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352 | lock_wait $key; |
|
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353 | |
|
|
354 | $LOCK{$key} = []; |
|
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355 | $LOCKER{$key} = $Coro::current;#d# |
|
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356 | |
|
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357 | Coro::guard { |
|
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358 | delete $LOCKER{$key};#d# |
|
|
359 | # wake up all waiters, to be on the safe side |
|
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360 | $_->ready for @{ delete $LOCK{$key} }; |
|
|
361 | } |
|
|
362 | } |
402 | } |
363 | |
403 | |
364 | sub lock_active($) { |
404 | sub lock_active($) { |
365 | my ($key) = @_; |
405 | $LOCKS->count ($_[0]) < 1 |
366 | |
|
|
367 | ! ! $LOCK{$key} |
|
|
368 | } |
406 | } |
369 | |
407 | |
370 | sub freeze_mainloop { |
408 | sub freeze_mainloop { |
371 | tick_inhibit_inc; |
409 | tick_inhibit_inc; |
372 | |
410 | |
373 | Coro::guard \&tick_inhibit_dec; |
411 | &Guard::guard (\&tick_inhibit_dec); |
374 | } |
412 | } |
375 | |
413 | |
376 | =item cf::periodic $interval, $cb |
414 | =item cf::periodic $interval, $cb |
377 | |
415 | |
378 | Like EV::periodic, but randomly selects a starting point so that the actions |
416 | Like EV::periodic, but randomly selects a starting point so that the actions |
379 | get spread over timer. |
417 | get spread over time. |
380 | |
418 | |
381 | =cut |
419 | =cut |
382 | |
420 | |
383 | sub periodic($$) { |
421 | sub periodic($$) { |
384 | my ($interval, $cb) = @_; |
422 | my ($interval, $cb) = @_; |
… | |
… | |
401 | |
439 | |
402 | =cut |
440 | =cut |
403 | |
441 | |
404 | our @SLOT_QUEUE; |
442 | our @SLOT_QUEUE; |
405 | our $SLOT_QUEUE; |
443 | our $SLOT_QUEUE; |
|
|
444 | our $SLOT_DECAY = 0.9; |
406 | |
445 | |
407 | $SLOT_QUEUE->cancel if $SLOT_QUEUE; |
446 | $SLOT_QUEUE->cancel if $SLOT_QUEUE; |
408 | $SLOT_QUEUE = Coro::async { |
447 | $SLOT_QUEUE = Coro::async { |
409 | $Coro::current->desc ("timeslot manager"); |
448 | $Coro::current->desc ("timeslot manager"); |
410 | |
449 | |
411 | my $signal = new Coro::Signal; |
450 | my $signal = new Coro::Signal; |
|
|
451 | my $busy; |
412 | |
452 | |
413 | while () { |
453 | while () { |
414 | next_job: |
454 | next_job: |
|
|
455 | |
415 | my $avail = cf::till_tick; |
456 | my $avail = cf::till_tick; |
416 | if ($avail > 0.01) { |
457 | |
417 | for (0 .. $#SLOT_QUEUE) { |
458 | for (0 .. $#SLOT_QUEUE) { |
418 | if ($SLOT_QUEUE[$_][0] < $avail) { |
459 | if ($SLOT_QUEUE[$_][0] <= $avail) { |
|
|
460 | $busy = 0; |
419 | my $job = splice @SLOT_QUEUE, $_, 1, (); |
461 | my $job = splice @SLOT_QUEUE, $_, 1, (); |
420 | $job->[2]->send; |
462 | $job->[2]->send; |
421 | Coro::cede; |
463 | Coro::cede; |
422 | goto next_job; |
464 | goto next_job; |
423 | } |
465 | } else { |
|
|
466 | $SLOT_QUEUE[$_][0] *= $SLOT_DECAY; |
424 | } |
467 | } |
425 | } |
468 | } |
426 | |
469 | |
427 | if (@SLOT_QUEUE) { |
470 | if (@SLOT_QUEUE) { |
428 | # we do not use wait_for_tick() as it returns immediately when tick is inactive |
471 | # we do not use wait_for_tick() as it returns immediately when tick is inactive |
429 | push @cf::WAIT_FOR_TICK, $signal; |
472 | push @cf::WAIT_FOR_TICK, $signal; |
430 | $signal->wait; |
473 | $signal->wait; |
431 | } else { |
474 | } else { |
|
|
475 | $busy = 0; |
432 | Coro::schedule; |
476 | Coro::schedule; |
433 | } |
477 | } |
434 | } |
478 | } |
435 | }; |
479 | }; |
436 | |
480 | |
437 | sub get_slot($;$$) { |
481 | sub get_slot($;$$) { |
438 | return if tick_inhibit || $Coro::current == $Coro::main; |
482 | return if tick_inhibit || $Coro::current == $Coro::main; |
439 | |
483 | |
440 | my ($time, $pri, $name) = @_; |
484 | my ($time, $pri, $name) = @_; |
441 | |
485 | |
442 | $time = $TICK * .6 if $time > $TICK * .6; |
486 | $time = clamp $time, 0.01, $TICK * .6; |
|
|
487 | |
443 | my $sig = new Coro::Signal; |
488 | my $sig = new Coro::Signal; |
444 | |
489 | |
445 | push @SLOT_QUEUE, [$time, $pri, $sig, $name]; |
490 | push @SLOT_QUEUE, [$time, $pri, $sig, $name]; |
446 | @SLOT_QUEUE = sort { $b->[1] <=> $a->[1] } @SLOT_QUEUE; |
491 | @SLOT_QUEUE = sort { $b->[1] <=> $a->[1] } @SLOT_QUEUE; |
447 | $SLOT_QUEUE->ready; |
492 | $SLOT_QUEUE->ready; |
… | |
… | |
473 | =cut |
518 | =cut |
474 | |
519 | |
475 | sub sync_job(&) { |
520 | sub sync_job(&) { |
476 | my ($job) = @_; |
521 | my ($job) = @_; |
477 | |
522 | |
478 | if ($Coro::current == $Coro::main) { |
523 | if (in_main) { |
479 | my $time = EV::time; |
524 | my $time = AE::time; |
480 | |
525 | |
481 | # this is the main coro, too bad, we have to block |
526 | # this is the main coro, too bad, we have to block |
482 | # till the operation succeeds, freezing the server :/ |
527 | # till the operation succeeds, freezing the server :/ |
483 | |
528 | |
484 | LOG llevError, Carp::longmess "sync job";#d# |
529 | #LOG llevError, Carp::longmess "sync job";#d# |
485 | |
530 | |
486 | my $freeze_guard = freeze_mainloop; |
531 | my $freeze_guard = freeze_mainloop; |
487 | |
532 | |
488 | my $busy = 1; |
533 | my $busy = 1; |
489 | my @res; |
534 | my @res; |
490 | |
535 | |
491 | (async { |
536 | (async { |
492 | $Coro::current->desc ("sync job coro"); |
537 | $Coro::current->desc ("sync job coro"); |
493 | @res = eval { $job->() }; |
538 | @res = eval { $job->() }; |
494 | warn $@ if $@; |
539 | error $@ if $@; |
495 | undef $busy; |
540 | undef $busy; |
496 | })->prio (Coro::PRIO_MAX); |
541 | })->prio (Coro::PRIO_MAX); |
497 | |
542 | |
498 | while ($busy) { |
543 | while ($busy) { |
499 | if (Coro::nready) { |
544 | if (Coro::nready) { |
… | |
… | |
501 | } else { |
546 | } else { |
502 | EV::loop EV::LOOP_ONESHOT; |
547 | EV::loop EV::LOOP_ONESHOT; |
503 | } |
548 | } |
504 | } |
549 | } |
505 | |
550 | |
506 | my $time = EV::time - $time; |
551 | my $time = AE::time - $time; |
507 | |
552 | |
508 | $TICK_START += $time; # do not account sync jobs to server load |
553 | $TICK_START += $time; # do not account sync jobs to server load |
509 | |
554 | |
510 | wantarray ? @res : $res[0] |
555 | wantarray ? @res : $res[0] |
511 | } else { |
556 | } else { |
… | |
… | |
555 | reset_signals; |
600 | reset_signals; |
556 | &$cb |
601 | &$cb |
557 | }, @args; |
602 | }, @args; |
558 | |
603 | |
559 | wantarray ? @res : $res[-1] |
604 | wantarray ? @res : $res[-1] |
|
|
605 | } |
|
|
606 | |
|
|
607 | sub objinfo { |
|
|
608 | ( |
|
|
609 | "counter value" => cf::object::object_count, |
|
|
610 | "objects created" => cf::object::create_count, |
|
|
611 | "objects destroyed" => cf::object::destroy_count, |
|
|
612 | "freelist size" => cf::object::free_count, |
|
|
613 | "allocated objects" => cf::object::objects_size, |
|
|
614 | "active objects" => cf::object::actives_size, |
|
|
615 | ) |
560 | } |
616 | } |
561 | |
617 | |
562 | =item $coin = coin_from_name $name |
618 | =item $coin = coin_from_name $name |
563 | |
619 | |
564 | =cut |
620 | =cut |
… | |
… | |
601 | within each server. |
657 | within each server. |
602 | |
658 | |
603 | =cut |
659 | =cut |
604 | |
660 | |
605 | sub db_table($) { |
661 | sub db_table($) { |
|
|
662 | cf::error "db_get called from main context" |
|
|
663 | if $Coro::current == $Coro::main; |
|
|
664 | |
606 | my ($name) = @_; |
665 | my ($name) = @_; |
607 | my $db = BDB::db_create $DB_ENV; |
666 | my $db = BDB::db_create $DB_ENV; |
608 | |
667 | |
609 | eval { |
668 | eval { |
610 | $db->set_flags (BDB::CHKSUM); |
669 | $db->set_flags (BDB::CHKSUM); |
… | |
… | |
620 | } |
679 | } |
621 | |
680 | |
622 | our $DB; |
681 | our $DB; |
623 | |
682 | |
624 | sub db_init { |
683 | sub db_init { |
625 | cf::sync_job { |
|
|
626 | $DB ||= db_table "db"; |
684 | $DB ||= db_table "db"; |
627 | }; |
|
|
628 | } |
685 | } |
629 | |
686 | |
630 | sub db_get($$) { |
687 | sub db_get($$) { |
631 | my $key = "$_[0]/$_[1]"; |
688 | my $key = "$_[0]/$_[1]"; |
632 | |
689 | |
633 | cf::sync_job { |
690 | cf::error "db_get called from main context" |
|
|
691 | if $Coro::current == $Coro::main; |
|
|
692 | |
634 | BDB::db_get $DB, undef, $key, my $data; |
693 | BDB::db_get $DB, undef, $key, my $data; |
635 | |
694 | |
636 | $! ? () |
695 | $! ? () |
637 | : $data |
696 | : $data |
638 | } |
|
|
639 | } |
697 | } |
640 | |
698 | |
641 | sub db_put($$$) { |
699 | sub db_put($$$) { |
642 | BDB::dbreq_pri 4; |
700 | BDB::dbreq_pri 4; |
643 | BDB::db_put $DB, undef, "$_[0]/$_[1]", $_[2], 0, sub { }; |
701 | BDB::db_put $DB, undef, "$_[0]/$_[1]", $_[2], 0, sub { }; |
… | |
… | |
699 | |
757 | |
700 | my $t1 = Time::HiRes::time; |
758 | my $t1 = Time::HiRes::time; |
701 | my $data = $process->(\@data); |
759 | my $data = $process->(\@data); |
702 | my $t2 = Time::HiRes::time; |
760 | my $t2 = Time::HiRes::time; |
703 | |
761 | |
704 | warn "cache: '$id' processed in ", $t2 - $t1, "s\n"; |
762 | info "cache: '$id' processed in ", $t2 - $t1, "s\n"; |
705 | |
763 | |
706 | db_put cache => "$id/data", $data; |
764 | db_put cache => "$id/data", $data; |
707 | db_put cache => "$id/md5" , $md5; |
765 | db_put cache => "$id/md5" , $md5; |
708 | db_put cache => "$id/meta", $meta; |
766 | db_put cache => "$id/meta", $meta; |
709 | |
767 | |
… | |
… | |
719 | |
777 | |
720 | =cut |
778 | =cut |
721 | |
779 | |
722 | sub datalog($@) { |
780 | sub datalog($@) { |
723 | my ($type, %kv) = @_; |
781 | my ($type, %kv) = @_; |
724 | warn "DATALOG ", JSON::XS->new->ascii->encode ({ %kv, type => $type }); |
782 | info "DATALOG ", JSON::XS->new->ascii->encode ({ %kv, type => $type }); |
725 | } |
783 | } |
726 | |
784 | |
727 | =back |
785 | =back |
728 | |
786 | |
729 | =cut |
787 | =cut |
730 | |
788 | |
731 | ############################################################################# |
789 | ############################################################################# |
732 | |
790 | |
733 | =head2 ATTACHABLE OBJECTS |
791 | =head2 ATTACHABLE OBJECTS |
734 | |
792 | |
735 | Many objects in crossfire are so-called attachable objects. That means you can |
793 | Many objects in deliantra are so-called attachable objects. That means you can |
736 | attach callbacks/event handlers (a collection of which is called an "attachment") |
794 | attach callbacks/event handlers (a collection of which is called an "attachment") |
737 | to it. All such attachable objects support the following methods. |
795 | to it. All such attachable objects support the following methods. |
738 | |
796 | |
739 | In the following description, CLASS can be any of C<global>, C<object> |
797 | In the following description, CLASS can be any of C<global>, C<object> |
740 | C<player>, C<client> or C<map> (i.e. the attachable objects in |
798 | C<player>, C<client> or C<map> (i.e. the attachable objects in |
… | |
… | |
790 | =item cf::CLASS::attachment $name, ... |
848 | =item cf::CLASS::attachment $name, ... |
791 | |
849 | |
792 | Register an attachment by C<$name> through which attachable objects of the |
850 | Register an attachment by C<$name> through which attachable objects of the |
793 | given CLASS can refer to this attachment. |
851 | given CLASS can refer to this attachment. |
794 | |
852 | |
795 | Some classes such as crossfire maps and objects can specify attachments |
853 | Some classes such as deliantra maps and objects can specify attachments |
796 | that are attached at load/instantiate time, thus the need for a name. |
854 | that are attached at load/instantiate time, thus the need for a name. |
797 | |
855 | |
798 | These calls expect any number of the following handler/hook descriptions: |
856 | These calls expect any number of the following handler/hook descriptions: |
799 | |
857 | |
800 | =over 4 |
858 | =over 4 |
… | |
… | |
924 | |
982 | |
925 | } elsif (exists $cb_id{$type}) { |
983 | } elsif (exists $cb_id{$type}) { |
926 | _attach_cb $registry, $cb_id{$type}, $prio, shift @arg; |
984 | _attach_cb $registry, $cb_id{$type}, $prio, shift @arg; |
927 | |
985 | |
928 | } elsif (ref $type) { |
986 | } elsif (ref $type) { |
929 | warn "attaching objects not supported, ignoring.\n"; |
987 | error "attaching objects not supported, ignoring.\n"; |
930 | |
988 | |
931 | } else { |
989 | } else { |
932 | shift @arg; |
990 | shift @arg; |
933 | warn "attach argument '$type' not supported, ignoring.\n"; |
991 | error "attach argument '$type' not supported, ignoring.\n"; |
934 | } |
992 | } |
935 | } |
993 | } |
936 | } |
994 | } |
937 | |
995 | |
938 | sub _object_attach { |
996 | sub _object_attach { |
… | |
… | |
948 | _attach $registry, $klass, @attach; |
1006 | _attach $registry, $klass, @attach; |
949 | } |
1007 | } |
950 | |
1008 | |
951 | $obj->{$name} = \%arg; |
1009 | $obj->{$name} = \%arg; |
952 | } else { |
1010 | } else { |
953 | warn "object uses attachment '$name' which is not available, postponing.\n"; |
1011 | info "object uses attachment '$name' which is not available, postponing.\n"; |
954 | } |
1012 | } |
955 | |
1013 | |
956 | $obj->{_attachment}{$name} = undef; |
1014 | $obj->{_attachment}{$name} = undef; |
957 | } |
1015 | } |
958 | |
1016 | |
… | |
… | |
1017 | |
1075 | |
1018 | for (@$callbacks) { |
1076 | for (@$callbacks) { |
1019 | eval { &{$_->[1]} }; |
1077 | eval { &{$_->[1]} }; |
1020 | |
1078 | |
1021 | if ($@) { |
1079 | if ($@) { |
1022 | warn "$@"; |
|
|
1023 | warn "... while processing $EVENT[$event][0](@_) event, skipping processing altogether.\n"; |
1080 | error "$@", "... while processing $EVENT[$event][0](@_) event, skipping processing altogether.\n"; |
1024 | override; |
1081 | override; |
1025 | } |
1082 | } |
1026 | |
1083 | |
1027 | return 1 if $override; |
1084 | return 1 if $override; |
1028 | } |
1085 | } |
… | |
… | |
1107 | for (@$attach) { |
1164 | for (@$attach) { |
1108 | my ($klass, @attach) = @$_; |
1165 | my ($klass, @attach) = @$_; |
1109 | _attach $registry, $klass, @attach; |
1166 | _attach $registry, $klass, @attach; |
1110 | } |
1167 | } |
1111 | } else { |
1168 | } else { |
1112 | warn "object uses attachment '$name' that is not available, postponing.\n"; |
1169 | info "object uses attachment '$name' that is not available, postponing.\n"; |
1113 | } |
1170 | } |
1114 | } |
1171 | } |
1115 | } |
1172 | } |
1116 | |
1173 | |
1117 | cf::attachable->attach ( |
1174 | cf::attachable->attach ( |
… | |
… | |
1144 | my ($filename, $rdata, $objs) = @_; |
1201 | my ($filename, $rdata, $objs) = @_; |
1145 | |
1202 | |
1146 | sync_job { |
1203 | sync_job { |
1147 | if (length $$rdata) { |
1204 | if (length $$rdata) { |
1148 | utf8::decode (my $decname = $filename); |
1205 | utf8::decode (my $decname = $filename); |
1149 | warn sprintf "saving %s (%d,%d)\n", |
1206 | trace sprintf "saving %s (%d,%d)\n", |
1150 | $decname, length $$rdata, scalar @$objs; |
1207 | $decname, length $$rdata, scalar @$objs |
|
|
1208 | if $VERBOSE_IO; |
1151 | |
1209 | |
1152 | if (my $fh = aio_open "$filename~", O_WRONLY | O_CREAT, 0600) { |
1210 | if (my $fh = aio_open "$filename~", O_WRONLY | O_CREAT, 0600) { |
1153 | aio_chmod $fh, SAVE_MODE; |
1211 | aio_chmod $fh, SAVE_MODE; |
1154 | aio_write $fh, 0, (length $$rdata), $$rdata, 0; |
1212 | aio_write $fh, 0, (length $$rdata), $$rdata, 0; |
1155 | aio_fsync $fh if $cf::USE_FSYNC; |
1213 | if ($cf::USE_FSYNC) { |
|
|
1214 | 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; |
|
|
1215 | aio_fsync $fh; |
|
|
1216 | } |
1156 | aio_close $fh; |
1217 | aio_close $fh; |
1157 | |
1218 | |
1158 | if (@$objs) { |
1219 | if (@$objs) { |
1159 | if (my $fh = aio_open "$filename.pst~", O_WRONLY | O_CREAT, 0600) { |
1220 | if (my $fh = aio_open "$filename.pst~", O_WRONLY | O_CREAT, 0600) { |
1160 | aio_chmod $fh, SAVE_MODE; |
1221 | aio_chmod $fh, SAVE_MODE; |
1161 | my $data = Coro::Storable::nfreeze { version => 1, objs => $objs }; |
1222 | my $data = Coro::Storable::nfreeze { version => 1, objs => $objs }; |
1162 | aio_write $fh, 0, (length $data), $data, 0; |
1223 | aio_write $fh, 0, (length $data), $data, 0; |
1163 | aio_fsync $fh if $cf::USE_FSYNC; |
1224 | if ($cf::USE_FSYNC) { |
|
|
1225 | 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; |
|
|
1226 | aio_fsync $fh; |
|
|
1227 | } |
1164 | aio_close $fh; |
1228 | aio_close $fh; |
1165 | aio_rename "$filename.pst~", "$filename.pst"; |
1229 | aio_rename "$filename.pst~", "$filename.pst"; |
1166 | } |
1230 | } |
1167 | } else { |
1231 | } else { |
1168 | aio_unlink "$filename.pst"; |
1232 | aio_unlink "$filename.pst"; |
1169 | } |
1233 | } |
1170 | |
1234 | |
1171 | aio_rename "$filename~", $filename; |
1235 | aio_rename "$filename~", $filename; |
|
|
1236 | |
|
|
1237 | $filename =~ s%/[^/]+$%%; |
|
|
1238 | aio_pathsync $filename if $cf::USE_FSYNC; |
1172 | } else { |
1239 | } else { |
1173 | warn "FATAL: $filename~: $!\n"; |
1240 | error "unable to save objects: $filename~: $!\n"; |
1174 | } |
1241 | } |
1175 | } else { |
1242 | } else { |
1176 | aio_unlink $filename; |
1243 | aio_unlink $filename; |
1177 | aio_unlink "$filename.pst"; |
1244 | aio_unlink "$filename.pst"; |
1178 | } |
1245 | } |
… | |
… | |
1202 | my $st = eval { Coro::Storable::thaw $av }; |
1269 | my $st = eval { Coro::Storable::thaw $av }; |
1203 | $av = $st->{objs}; |
1270 | $av = $st->{objs}; |
1204 | } |
1271 | } |
1205 | |
1272 | |
1206 | utf8::decode (my $decname = $filename); |
1273 | utf8::decode (my $decname = $filename); |
1207 | warn sprintf "loading %s (%d,%d)\n", |
1274 | trace sprintf "loading %s (%d,%d)\n", |
1208 | $decname, length $data, scalar @{$av || []}; |
1275 | $decname, length $data, scalar @{$av || []} |
|
|
1276 | if $VERBOSE_IO; |
1209 | |
1277 | |
1210 | ($data, $av) |
1278 | ($data, $av) |
1211 | } |
1279 | } |
1212 | |
1280 | |
1213 | =head2 COMMAND CALLBACKS |
1281 | =head2 COMMAND CALLBACKS |
… | |
… | |
1269 | my ($name, $cb) = @_; |
1337 | my ($name, $cb) = @_; |
1270 | |
1338 | |
1271 | $EXTICMD{$name} = $cb; |
1339 | $EXTICMD{$name} = $cb; |
1272 | } |
1340 | } |
1273 | |
1341 | |
|
|
1342 | use File::Glob (); |
|
|
1343 | |
1274 | cf::player->attach ( |
1344 | cf::player->attach ( |
1275 | on_command => sub { |
1345 | on_unknown_command => sub { |
1276 | my ($pl, $name, $params) = @_; |
1346 | my ($pl, $name, $params) = @_; |
1277 | |
1347 | |
1278 | my $cb = $COMMAND{$name} |
1348 | my $cb = $COMMAND{$name} |
1279 | or return; |
1349 | or return; |
1280 | |
1350 | |
… | |
… | |
1303 | |
1373 | |
1304 | $pl->ext_reply ($reply, @reply) |
1374 | $pl->ext_reply ($reply, @reply) |
1305 | if $reply; |
1375 | if $reply; |
1306 | |
1376 | |
1307 | } else { |
1377 | } else { |
1308 | warn "player " . ($pl->ob->name) . " sent unparseable ext message: <$buf>\n"; |
1378 | error "player " . ($pl->ob->name) . " sent unparseable ext message: <$buf>\n"; |
1309 | } |
1379 | } |
1310 | |
1380 | |
1311 | cf::override; |
1381 | cf::override; |
1312 | }, |
1382 | }, |
1313 | ); |
1383 | ); |
1314 | |
1384 | |
|
|
1385 | # "readahead" all extensions |
|
|
1386 | sub cache_extensions { |
|
|
1387 | my $grp = IO::AIO::aio_group; |
|
|
1388 | |
|
|
1389 | add $grp IO::AIO::aio_readdirx $LIBDIR, IO::AIO::READDIR_STAT_ORDER, sub { |
|
|
1390 | for (grep /\.ext$/, @{$_[0]}) { |
|
|
1391 | add $grp IO::AIO::aio_load "$LIBDIR/$_", my $data; |
|
|
1392 | } |
|
|
1393 | }; |
|
|
1394 | |
|
|
1395 | $grp |
|
|
1396 | } |
|
|
1397 | |
1315 | sub load_extensions { |
1398 | sub load_extensions { |
|
|
1399 | info "loading extensions..."; |
|
|
1400 | |
1316 | cf::sync_job { |
1401 | cf::sync_job { |
1317 | my %todo; |
1402 | my %todo; |
1318 | |
1403 | |
1319 | for my $path (<$LIBDIR/*.ext>) { |
1404 | for my $path (<$LIBDIR/*.ext>) { |
1320 | next unless -r $path; |
1405 | next unless -r $path; |
… | |
… | |
1346 | . "\n};\n1"; |
1431 | . "\n};\n1"; |
1347 | |
1432 | |
1348 | $todo{$base} = \%ext; |
1433 | $todo{$base} = \%ext; |
1349 | } |
1434 | } |
1350 | |
1435 | |
|
|
1436 | my $pass = 0; |
1351 | my %done; |
1437 | my %done; |
1352 | while (%todo) { |
1438 | while (%todo) { |
1353 | my $progress; |
1439 | my $progress; |
1354 | |
1440 | |
|
|
1441 | ++$pass; |
|
|
1442 | |
|
|
1443 | ext: |
1355 | while (my ($k, $v) = each %todo) { |
1444 | while (my ($k, $v) = each %todo) { |
1356 | for (split /,\s*/, $v->{meta}{depends}) { |
1445 | for (split /,\s*/, $v->{meta}{depends}) { |
1357 | goto skip |
1446 | next ext |
1358 | unless exists $done{$_}; |
1447 | unless exists $done{$_}; |
1359 | } |
1448 | } |
1360 | |
1449 | |
1361 | warn "... loading '$k' into '$v->{pkg}'\n"; |
1450 | trace "... pass $pass, loading '$k' into '$v->{pkg}'\n"; |
1362 | |
1451 | |
1363 | unless (eval $v->{source}) { |
1452 | my $active = eval $v->{source}; |
|
|
1453 | |
|
|
1454 | if (length $@) { |
1364 | my $msg = $@ ? "$v->{path}: $@\n" |
1455 | error "$v->{path}: $@\n"; |
1365 | : "$v->{base}: extension inactive.\n"; |
|
|
1366 | |
1456 | |
1367 | if (exists $v->{meta}{mandatory}) { |
|
|
1368 | warn $msg; |
|
|
1369 | cf::cleanup "mandatory extension failed to load, exiting."; |
1457 | cf::cleanup "mandatory extension '$k' failed to load, exiting." |
1370 | } |
1458 | if exists $v->{meta}{mandatory}; |
1371 | |
1459 | |
1372 | warn $msg; |
1460 | warn "$v->{base}: optional extension cannot be loaded, skipping.\n"; |
|
|
1461 | delete $todo{$k}; |
|
|
1462 | } else { |
|
|
1463 | $done{$k} = delete $todo{$k}; |
|
|
1464 | push @EXTS, $v->{pkg}; |
|
|
1465 | $progress = 1; |
|
|
1466 | |
|
|
1467 | info "$v->{base}: extension inactive.\n" |
|
|
1468 | unless $active; |
1373 | } |
1469 | } |
1374 | |
|
|
1375 | $done{$k} = delete $todo{$k}; |
|
|
1376 | push @EXTS, $v->{pkg}; |
|
|
1377 | $progress = 1; |
|
|
1378 | } |
1470 | } |
1379 | |
1471 | |
1380 | skip: |
1472 | unless ($progress) { |
1381 | die "cannot load " . (join ", ", keys %todo) . ": unable to resolve dependencies\n" |
1473 | warn "cannot load " . (join ", ", keys %todo) . ": unable to resolve dependencies\n"; |
1382 | unless $progress; |
1474 | |
|
|
1475 | while (my ($k, $v) = each %todo) { |
|
|
1476 | cf::cleanup "mandatory extension '$k' has unresolved dependencies, exiting." |
|
|
1477 | if exists $v->{meta}{mandatory}; |
|
|
1478 | } |
|
|
1479 | } |
1383 | } |
1480 | } |
1384 | }; |
1481 | }; |
1385 | } |
1482 | } |
1386 | |
1483 | |
1387 | ############################################################################# |
1484 | ############################################################################# |
1388 | |
1485 | |
1389 | =back |
1486 | =back |
1390 | |
1487 | |
1391 | =head2 CORE EXTENSIONS |
1488 | =head2 CORE EXTENSIONS |
1392 | |
1489 | |
1393 | Functions and methods that extend core crossfire objects. |
1490 | Functions and methods that extend core deliantra objects. |
1394 | |
1491 | |
1395 | =cut |
1492 | =cut |
1396 | |
1493 | |
1397 | package cf::player; |
1494 | package cf::player; |
1398 | |
1495 | |
… | |
… | |
1441 | |
1538 | |
1442 | sub exists($) { |
1539 | sub exists($) { |
1443 | my ($login) = @_; |
1540 | my ($login) = @_; |
1444 | |
1541 | |
1445 | $cf::PLAYER{$login} |
1542 | $cf::PLAYER{$login} |
1446 | or cf::sync_job { !aio_stat path $login } |
1543 | or !aio_stat path $login |
1447 | } |
1544 | } |
1448 | |
1545 | |
1449 | sub find($) { |
1546 | sub find($) { |
1450 | return $cf::PLAYER{$_[0]} || do { |
1547 | return $cf::PLAYER{$_[0]} || do { |
1451 | my $login = $_[0]; |
1548 | my $login = $_[0]; |
… | |
… | |
1471 | $cf::PLAYER{$login} = $pl |
1568 | $cf::PLAYER{$login} = $pl |
1472 | } |
1569 | } |
1473 | } |
1570 | } |
1474 | } |
1571 | } |
1475 | |
1572 | |
|
|
1573 | cf::player->attach ( |
|
|
1574 | on_load => sub { |
|
|
1575 | my ($pl, $path) = @_; |
|
|
1576 | |
|
|
1577 | # restore slots saved in save, below |
|
|
1578 | my $slots = delete $pl->{_slots}; |
|
|
1579 | |
|
|
1580 | $pl->ob->current_weapon ($slots->[0]); |
|
|
1581 | $pl->combat_ob ($slots->[1]); |
|
|
1582 | $pl->ranged_ob ($slots->[2]); |
|
|
1583 | }, |
|
|
1584 | ); |
|
|
1585 | |
1476 | sub save($) { |
1586 | sub save($) { |
1477 | my ($pl) = @_; |
1587 | my ($pl) = @_; |
1478 | |
1588 | |
1479 | return if $pl->{deny_save}; |
1589 | return if $pl->{deny_save}; |
1480 | |
1590 | |
… | |
… | |
1485 | |
1595 | |
1486 | aio_mkdir playerdir $pl, 0770; |
1596 | aio_mkdir playerdir $pl, 0770; |
1487 | $pl->{last_save} = $cf::RUNTIME; |
1597 | $pl->{last_save} = $cf::RUNTIME; |
1488 | |
1598 | |
1489 | cf::get_slot 0.01; |
1599 | cf::get_slot 0.01; |
|
|
1600 | |
|
|
1601 | # save slots, to be restored later |
|
|
1602 | local $pl->{_slots} = [$pl->ob->current_weapon, $pl->combat_ob, $pl->ranged_ob]; |
1490 | |
1603 | |
1491 | $pl->save_pl ($path); |
1604 | $pl->save_pl ($path); |
1492 | cf::cede_to_tick; |
1605 | cf::cede_to_tick; |
1493 | } |
1606 | } |
1494 | |
1607 | |
… | |
… | |
1531 | $pl->password ("*"); # this should lock out the player until we have nuked the dir |
1644 | $pl->password ("*"); # this should lock out the player until we have nuked the dir |
1532 | |
1645 | |
1533 | $pl->invoke (cf::EVENT_PLAYER_LOGOUT, 1) if $pl->active; |
1646 | $pl->invoke (cf::EVENT_PLAYER_LOGOUT, 1) if $pl->active; |
1534 | $pl->deactivate; |
1647 | $pl->deactivate; |
1535 | my $killer = cf::arch::get "killer_quit"; $pl->killer ($killer); $killer->destroy; |
1648 | my $killer = cf::arch::get "killer_quit"; $pl->killer ($killer); $killer->destroy; |
1536 | $pl->ob->check_score; |
|
|
1537 | $pl->invoke (cf::EVENT_PLAYER_QUIT); |
1649 | $pl->invoke (cf::EVENT_PLAYER_QUIT); |
1538 | $pl->ns->destroy if $pl->ns; |
1650 | $pl->ns->destroy if $pl->ns; |
1539 | |
1651 | |
1540 | my $path = playerdir $pl; |
1652 | my $path = playerdir $pl; |
1541 | my $temp = "$path~$cf::RUNTIME~deleting~"; |
1653 | my $temp = "$path~$cf::RUNTIME~deleting~"; |
… | |
… | |
1596 | \@logins |
1708 | \@logins |
1597 | } |
1709 | } |
1598 | |
1710 | |
1599 | =item $player->maps |
1711 | =item $player->maps |
1600 | |
1712 | |
|
|
1713 | =item cf::player::maps $login |
|
|
1714 | |
1601 | Returns an arrayref of map paths that are private for this |
1715 | Returns an arrayref of map paths that are private for this |
1602 | player. May block. |
1716 | player. May block. |
1603 | |
1717 | |
1604 | =cut |
1718 | =cut |
1605 | |
1719 | |
… | |
… | |
1622 | } |
1736 | } |
1623 | |
1737 | |
1624 | \@paths |
1738 | \@paths |
1625 | } |
1739 | } |
1626 | |
1740 | |
1627 | =item $protocol_xml = $player->expand_cfpod ($crossfire_pod) |
1741 | =item $protocol_xml = $player->expand_cfpod ($cfpod) |
1628 | |
1742 | |
1629 | Expand crossfire pod fragments into protocol xml. |
1743 | Expand deliantra pod fragments into protocol xml. |
1630 | |
1744 | |
1631 | =item $player->ext_reply ($msgid, @msg) |
1745 | =item $player->ext_reply ($msgid, @msg) |
1632 | |
1746 | |
1633 | Sends an ext reply to the player. |
1747 | Sends an ext reply to the player. |
1634 | |
1748 | |
… | |
… | |
1666 | |
1780 | |
1667 | =cut |
1781 | =cut |
1668 | |
1782 | |
1669 | sub find_by_path($) { |
1783 | sub find_by_path($) { |
1670 | my ($path) = @_; |
1784 | my ($path) = @_; |
|
|
1785 | |
|
|
1786 | $path =~ s/^~[^\/]*//; # skip ~login |
1671 | |
1787 | |
1672 | my ($match, $specificity); |
1788 | my ($match, $specificity); |
1673 | |
1789 | |
1674 | for my $region (list) { |
1790 | for my $region (list) { |
1675 | if ($region->{match} && $path =~ $region->{match}) { |
1791 | if ($region->{match} && $path =~ $region->{match}) { |
… | |
… | |
1707 | my $lock = cf::lock_acquire "generate_random_map"; # the random map generator is NOT reentrant ATM |
1823 | my $lock = cf::lock_acquire "generate_random_map"; # the random map generator is NOT reentrant ATM |
1708 | |
1824 | |
1709 | # mit "rum" bekleckern, nicht |
1825 | # mit "rum" bekleckern, nicht |
1710 | $self->_create_random_map ( |
1826 | $self->_create_random_map ( |
1711 | $rmp->{wallstyle}, $rmp->{wall_name}, $rmp->{floorstyle}, $rmp->{monsterstyle}, |
1827 | $rmp->{wallstyle}, $rmp->{wall_name}, $rmp->{floorstyle}, $rmp->{monsterstyle}, |
1712 | $rmp->{treasurestyle}, $rmp->{layoutstyle}, $rmp->{doorstyle}, $rmp->{decorstyle}, |
1828 | $rmp->{treasurestyle}, $rmp->{layoutstyle}, $rmp->{doorstyle}, $rmp->{decorstyle}, $rmp->{miningstyle}, |
1713 | $rmp->{origin_map}, $rmp->{final_map}, $rmp->{exitstyle}, $rmp->{this_map}, |
1829 | $rmp->{origin_map}, $rmp->{final_map}, $rmp->{exitstyle}, $rmp->{this_map}, |
1714 | $rmp->{exit_on_final_map}, |
1830 | $rmp->{exit_on_final_map}, |
1715 | $rmp->{xsize}, $rmp->{ysize}, |
1831 | $rmp->{xsize}, $rmp->{ysize}, |
1716 | $rmp->{expand2x}, $rmp->{layoutoptions1}, $rmp->{layoutoptions2}, $rmp->{layoutoptions3}, |
1832 | $rmp->{expand2x}, $rmp->{layoutoptions1}, $rmp->{layoutoptions2}, $rmp->{layoutoptions3}, |
1717 | $rmp->{symmetry}, $rmp->{difficulty}, $rmp->{difficulty_given}, $rmp->{difficulty_increase}, |
1833 | $rmp->{symmetry}, $rmp->{difficulty}, $rmp->{difficulty_given}, $rmp->{difficulty_increase}, |
… | |
… | |
1739 | |
1855 | |
1740 | $EXT_MAP{$pkg} = [$prio, qr<$regex>]; |
1856 | $EXT_MAP{$pkg} = [$prio, qr<$regex>]; |
1741 | } |
1857 | } |
1742 | |
1858 | |
1743 | # also paths starting with '/' |
1859 | # also paths starting with '/' |
1744 | $EXT_MAP{"cf::map"} = [0, qr{^(?=/)}]; |
1860 | $EXT_MAP{"cf::map::wrap"} = [0, qr{^(?=/)}]; |
1745 | |
1861 | |
1746 | sub thawer_merge { |
1862 | sub thawer_merge { |
1747 | my ($self, $merge) = @_; |
1863 | my ($self, $merge) = @_; |
1748 | |
1864 | |
1749 | # we have to keep some variables in memory intact |
1865 | # we have to keep some variables in memory intact |
… | |
… | |
1847 | |
1963 | |
1848 | (my $path = $_[0]{path}) =~ s/\//$PATH_SEP/go; |
1964 | (my $path = $_[0]{path}) =~ s/\//$PATH_SEP/go; |
1849 | "$UNIQUEDIR/$path" |
1965 | "$UNIQUEDIR/$path" |
1850 | } |
1966 | } |
1851 | |
1967 | |
1852 | # and all this just because we cannot iterate over |
|
|
1853 | # all maps in C++... |
|
|
1854 | sub change_all_map_light { |
|
|
1855 | my ($change) = @_; |
|
|
1856 | |
|
|
1857 | $_->change_map_light ($change) |
|
|
1858 | for grep $_->outdoor, values %cf::MAP; |
|
|
1859 | } |
|
|
1860 | |
|
|
1861 | sub decay_objects { |
1968 | sub decay_objects { |
1862 | my ($self) = @_; |
1969 | my ($self) = @_; |
1863 | |
1970 | |
1864 | return if $self->{deny_reset}; |
1971 | return if $self->{deny_reset}; |
1865 | |
1972 | |
… | |
… | |
1947 | sub find { |
2054 | sub find { |
1948 | my ($path, $origin) = @_; |
2055 | my ($path, $origin) = @_; |
1949 | |
2056 | |
1950 | $path = normalise $path, $origin && $origin->path; |
2057 | $path = normalise $path, $origin && $origin->path; |
1951 | |
2058 | |
1952 | cf::lock_wait "map_data:$path";#d#remove |
2059 | my $guard1 = cf::lock_acquire "map_data:$path";#d#remove |
1953 | cf::lock_wait "map_find:$path"; |
2060 | my $guard2 = cf::lock_acquire "map_find:$path"; |
1954 | |
2061 | |
1955 | $cf::MAP{$path} || do { |
2062 | $cf::MAP{$path} || do { |
1956 | my $guard1 = cf::lock_acquire "map_data:$path"; # just for the fun of it |
|
|
1957 | my $guard2 = cf::lock_acquire "map_find:$path"; |
|
|
1958 | |
|
|
1959 | my $map = new_from_path cf::map $path |
2063 | my $map = new_from_path cf::map $path |
1960 | or return; |
2064 | or return; |
1961 | |
2065 | |
1962 | $map->{last_save} = $cf::RUNTIME; |
2066 | $map->{last_save} = $cf::RUNTIME; |
1963 | |
2067 | |
… | |
… | |
1975 | |
2079 | |
1976 | $cf::MAP{$path} = $map |
2080 | $cf::MAP{$path} = $map |
1977 | } |
2081 | } |
1978 | } |
2082 | } |
1979 | |
2083 | |
1980 | sub pre_load { } |
2084 | sub pre_load { } |
1981 | sub post_load { } |
2085 | #sub post_load { } # XS |
1982 | |
2086 | |
1983 | sub load { |
2087 | sub load { |
1984 | my ($self) = @_; |
2088 | my ($self) = @_; |
1985 | |
2089 | |
1986 | local $self->{deny_reset} = 1; # loading can take a long time |
2090 | local $self->{deny_reset} = 1; # loading can take a long time |
… | |
… | |
2031 | unless ($self->{deny_activate}) { |
2135 | unless ($self->{deny_activate}) { |
2032 | $self->decay_objects; |
2136 | $self->decay_objects; |
2033 | $self->fix_auto_apply; |
2137 | $self->fix_auto_apply; |
2034 | $self->update_buttons; |
2138 | $self->update_buttons; |
2035 | cf::cede_to_tick; |
2139 | cf::cede_to_tick; |
2036 | $self->set_darkness_map; |
|
|
2037 | cf::cede_to_tick; |
|
|
2038 | $self->activate; |
2140 | $self->activate; |
2039 | } |
2141 | } |
2040 | |
2142 | |
2041 | $self->{last_save} = $cf::RUNTIME; |
2143 | $self->{last_save} = $cf::RUNTIME; |
2042 | $self->last_access ($cf::RUNTIME); |
2144 | $self->last_access ($cf::RUNTIME); |
… | |
… | |
2045 | } |
2147 | } |
2046 | |
2148 | |
2047 | $self->post_load; |
2149 | $self->post_load; |
2048 | } |
2150 | } |
2049 | |
2151 | |
|
|
2152 | # customize the map for a given player, i.e. |
|
|
2153 | # return the _real_ map. used by e.g. per-player |
|
|
2154 | # maps to change the path to ~playername/mappath |
2050 | sub customise_for { |
2155 | sub customise_for { |
2051 | my ($self, $ob) = @_; |
2156 | my ($self, $ob) = @_; |
2052 | |
2157 | |
2053 | return find "~" . $ob->name . "/" . $self->{path} |
2158 | return find "~" . $ob->name . "/" . $self->{path} |
2054 | if $self->per_player; |
2159 | if $self->per_player; |
… | |
… | |
2070 | or next; |
2175 | or next; |
2071 | $neigh = find $neigh, $map |
2176 | $neigh = find $neigh, $map |
2072 | or next; |
2177 | or next; |
2073 | $neigh->load; |
2178 | $neigh->load; |
2074 | |
2179 | |
|
|
2180 | # now find the diagonal neighbours |
2075 | push @neigh, |
2181 | push @neigh, |
2076 | [$neigh->tile_path (($_ + 3) % 4), $neigh], |
2182 | [$neigh->tile_path (($_ + 3) % 4), $neigh], |
2077 | [$neigh->tile_path (($_ + 1) % 4), $neigh]; |
2183 | [$neigh->tile_path (($_ + 1) % 4), $neigh]; |
2078 | } |
2184 | } |
2079 | |
2185 | |
… | |
… | |
2086 | } |
2192 | } |
2087 | |
2193 | |
2088 | sub find_sync { |
2194 | sub find_sync { |
2089 | my ($path, $origin) = @_; |
2195 | my ($path, $origin) = @_; |
2090 | |
2196 | |
2091 | cf::sync_job { find $path, $origin } |
2197 | return cf::LOG cf::llevError | cf::logBacktrace, "do_find_sync" |
|
|
2198 | if $Coro::current == $Coro::main; |
|
|
2199 | |
|
|
2200 | find $path, $origin |
2092 | } |
2201 | } |
2093 | |
2202 | |
2094 | sub do_load_sync { |
2203 | sub do_load_sync { |
2095 | my ($map) = @_; |
2204 | my ($map) = @_; |
2096 | |
2205 | |
2097 | cf::LOG cf::llevDebug | cf::logBacktrace, "do_load_sync" |
2206 | return cf::LOG cf::llevError | cf::logBacktrace, "do_load_sync" |
2098 | if $Coro::current == $Coro::main; |
2207 | if $Coro::current == $Coro::main; |
2099 | |
2208 | |
2100 | cf::sync_job { $map->load }; |
2209 | $map->load; |
2101 | } |
2210 | } |
2102 | |
2211 | |
2103 | our %MAP_PREFETCH; |
2212 | our %MAP_PREFETCH; |
2104 | our $MAP_PREFETCHER = undef; |
2213 | our $MAP_PREFETCHER = undef; |
2105 | |
2214 | |
… | |
… | |
2131 | $MAP_PREFETCHER->prio (6); |
2240 | $MAP_PREFETCHER->prio (6); |
2132 | |
2241 | |
2133 | () |
2242 | () |
2134 | } |
2243 | } |
2135 | |
2244 | |
|
|
2245 | # common code, used by both ->save and ->swapout |
2136 | sub save { |
2246 | sub _save { |
2137 | my ($self) = @_; |
2247 | my ($self) = @_; |
2138 | |
|
|
2139 | my $lock = cf::lock_acquire "map_data:$self->{path}"; |
|
|
2140 | |
2248 | |
2141 | $self->{last_save} = $cf::RUNTIME; |
2249 | $self->{last_save} = $cf::RUNTIME; |
2142 | |
2250 | |
2143 | return unless $self->dirty; |
2251 | return unless $self->dirty; |
2144 | |
2252 | |
… | |
… | |
2164 | } else { |
2272 | } else { |
2165 | $self->_save_objects ($save, cf::IO_HEADER | cf::IO_OBJECTS | cf::IO_UNIQUES); |
2273 | $self->_save_objects ($save, cf::IO_HEADER | cf::IO_OBJECTS | cf::IO_UNIQUES); |
2166 | } |
2274 | } |
2167 | } |
2275 | } |
2168 | |
2276 | |
|
|
2277 | sub save { |
|
|
2278 | my ($self) = @_; |
|
|
2279 | |
|
|
2280 | my $lock = cf::lock_acquire "map_data:$self->{path}"; |
|
|
2281 | |
|
|
2282 | $self->_save; |
|
|
2283 | } |
|
|
2284 | |
2169 | sub swap_out { |
2285 | sub swap_out { |
2170 | my ($self) = @_; |
2286 | my ($self) = @_; |
2171 | |
2287 | |
2172 | # save first because save cedes |
|
|
2173 | $self->save; |
|
|
2174 | |
|
|
2175 | my $lock = cf::lock_acquire "map_data:$self->{path}"; |
2288 | my $lock = cf::lock_acquire "map_data:$self->{path}"; |
2176 | |
2289 | |
2177 | return if $self->players; |
|
|
2178 | return if $self->in_memory != cf::MAP_ACTIVE; |
2290 | return if $self->in_memory != cf::MAP_ACTIVE; |
2179 | return if $self->{deny_save}; |
2291 | return if $self->{deny_save}; |
|
|
2292 | return if $self->players; |
2180 | |
2293 | |
|
|
2294 | # first deactivate the map and "unlink" it from the core |
|
|
2295 | $self->deactivate; |
|
|
2296 | $_->clear_links_to ($self) for values %cf::MAP; |
2181 | $self->in_memory (cf::MAP_SWAPPED); |
2297 | $self->in_memory (cf::MAP_SWAPPED); |
|
|
2298 | |
|
|
2299 | # then atomically save |
|
|
2300 | $self->_save; |
|
|
2301 | |
|
|
2302 | # then free the map |
|
|
2303 | $self->clear; |
|
|
2304 | } |
|
|
2305 | |
|
|
2306 | sub reset_at { |
|
|
2307 | my ($self) = @_; |
|
|
2308 | |
|
|
2309 | # TODO: safety, remove and allow resettable per-player maps |
|
|
2310 | return 1e99 if $self->{deny_reset}; |
|
|
2311 | |
|
|
2312 | my $time = $self->fixed_resettime ? $self->{instantiate_time} : $self->last_access; |
|
|
2313 | my $to = List::Util::min $MAX_RESET, $self->reset_timeout || $DEFAULT_RESET; |
|
|
2314 | |
|
|
2315 | $time + $to |
|
|
2316 | } |
|
|
2317 | |
|
|
2318 | sub should_reset { |
|
|
2319 | my ($self) = @_; |
|
|
2320 | |
|
|
2321 | $self->reset_at <= $cf::RUNTIME |
|
|
2322 | } |
|
|
2323 | |
|
|
2324 | sub reset { |
|
|
2325 | my ($self) = @_; |
|
|
2326 | |
|
|
2327 | my $lock = cf::lock_acquire "map_data:$self->{path}"; |
|
|
2328 | |
|
|
2329 | return if $self->players; |
|
|
2330 | |
|
|
2331 | cf::trace "resetting map ", $self->path, "\n"; |
|
|
2332 | |
|
|
2333 | $self->in_memory (cf::MAP_SWAPPED); |
|
|
2334 | |
|
|
2335 | # need to save uniques path |
|
|
2336 | unless ($self->{deny_save}) { |
|
|
2337 | my $uniq = $self->uniq_path; utf8::encode $uniq; |
|
|
2338 | |
|
|
2339 | $self->_save_objects ($uniq, cf::IO_UNIQUES) |
|
|
2340 | if $uniq; |
|
|
2341 | } |
|
|
2342 | |
|
|
2343 | delete $cf::MAP{$self->path}; |
2182 | |
2344 | |
2183 | $self->deactivate; |
2345 | $self->deactivate; |
2184 | $_->clear_links_to ($self) for values %cf::MAP; |
2346 | $_->clear_links_to ($self) for values %cf::MAP; |
2185 | $self->clear; |
2347 | $self->clear; |
2186 | } |
|
|
2187 | |
|
|
2188 | sub reset_at { |
|
|
2189 | my ($self) = @_; |
|
|
2190 | |
|
|
2191 | # TODO: safety, remove and allow resettable per-player maps |
|
|
2192 | return 1e99 if $self->{deny_reset}; |
|
|
2193 | |
|
|
2194 | my $time = $self->fixed_resettime ? $self->{instantiate_time} : $self->last_access; |
|
|
2195 | my $to = List::Util::min $MAX_RESET, $self->reset_timeout || $DEFAULT_RESET; |
|
|
2196 | |
|
|
2197 | $time + $to |
|
|
2198 | } |
|
|
2199 | |
|
|
2200 | sub should_reset { |
|
|
2201 | my ($self) = @_; |
|
|
2202 | |
|
|
2203 | $self->reset_at <= $cf::RUNTIME |
|
|
2204 | } |
|
|
2205 | |
|
|
2206 | sub reset { |
|
|
2207 | my ($self) = @_; |
|
|
2208 | |
|
|
2209 | my $lock = cf::lock_acquire "map_data:$self->{path}"; |
|
|
2210 | |
|
|
2211 | return if $self->players; |
|
|
2212 | |
|
|
2213 | warn "resetting map ", $self->path; |
|
|
2214 | |
|
|
2215 | $self->in_memory (cf::MAP_SWAPPED); |
|
|
2216 | |
|
|
2217 | # need to save uniques path |
|
|
2218 | unless ($self->{deny_save}) { |
|
|
2219 | my $uniq = $self->uniq_path; utf8::encode $uniq; |
|
|
2220 | |
|
|
2221 | $self->_save_objects ($uniq, cf::IO_UNIQUES) |
|
|
2222 | if $uniq; |
|
|
2223 | } |
|
|
2224 | |
|
|
2225 | delete $cf::MAP{$self->path}; |
|
|
2226 | |
|
|
2227 | $self->deactivate; |
|
|
2228 | $_->clear_links_to ($self) for values %cf::MAP; |
|
|
2229 | $self->clear; |
|
|
2230 | |
2348 | |
2231 | $self->unlink_save; |
2349 | $self->unlink_save; |
2232 | $self->destroy; |
2350 | $self->destroy; |
2233 | } |
2351 | } |
2234 | |
2352 | |
… | |
… | |
2242 | |
2360 | |
2243 | delete $cf::MAP{$self->path}; |
2361 | delete $cf::MAP{$self->path}; |
2244 | |
2362 | |
2245 | $self->unlink_save; |
2363 | $self->unlink_save; |
2246 | |
2364 | |
2247 | bless $self, "cf::map"; |
2365 | bless $self, "cf::map::wrap"; |
2248 | delete $self->{deny_reset}; |
2366 | delete $self->{deny_reset}; |
2249 | $self->{deny_save} = 1; |
2367 | $self->{deny_save} = 1; |
2250 | $self->reset_timeout (1); |
2368 | $self->reset_timeout (1); |
2251 | $self->path ($self->{path} = "{nuke}/" . ($nuke_counter++)); |
2369 | $self->path ($self->{path} = "{nuke}/" . ($nuke_counter++)); |
2252 | |
2370 | |
… | |
… | |
2309 | : normalise $_ |
2427 | : normalise $_ |
2310 | } @{ aio_readdir $UNIQUEDIR or [] } |
2428 | } @{ aio_readdir $UNIQUEDIR or [] } |
2311 | ] |
2429 | ] |
2312 | } |
2430 | } |
2313 | |
2431 | |
|
|
2432 | =item cf::map::static_maps |
|
|
2433 | |
|
|
2434 | Returns an arrayref if paths of all static maps (all preinstalled F<.map> |
|
|
2435 | file in the shared directory excluding F</styles> and F</editor>). May |
|
|
2436 | block. |
|
|
2437 | |
|
|
2438 | =cut |
|
|
2439 | |
|
|
2440 | sub static_maps() { |
|
|
2441 | my @dirs = ""; |
|
|
2442 | my @maps; |
|
|
2443 | |
|
|
2444 | while (@dirs) { |
|
|
2445 | my $dir = shift @dirs; |
|
|
2446 | |
|
|
2447 | next if $dir eq "/styles" || $dir eq "/editor"; |
|
|
2448 | |
|
|
2449 | my ($dirs, $files) = Coro::AIO::aio_scandir "$MAPDIR$dir", 2 |
|
|
2450 | or return; |
|
|
2451 | |
|
|
2452 | for (@$files) { |
|
|
2453 | s/\.map$// or next; |
|
|
2454 | utf8::decode $_; |
|
|
2455 | push @maps, "$dir/$_"; |
|
|
2456 | } |
|
|
2457 | |
|
|
2458 | push @dirs, map "$dir/$_", @$dirs; |
|
|
2459 | } |
|
|
2460 | |
|
|
2461 | \@maps |
|
|
2462 | } |
|
|
2463 | |
2314 | =back |
2464 | =back |
2315 | |
2465 | |
2316 | =head3 cf::object |
2466 | =head3 cf::object |
2317 | |
2467 | |
2318 | =cut |
2468 | =cut |
… | |
… | |
2383 | |
2533 | |
2384 | our $SAY_CHANNEL = { |
2534 | our $SAY_CHANNEL = { |
2385 | id => "say", |
2535 | id => "say", |
2386 | title => "Map", |
2536 | title => "Map", |
2387 | reply => "say ", |
2537 | reply => "say ", |
2388 | tooltip => "Things said to and replied from npcs near you and other players on the same map only.", |
2538 | tooltip => "Things said to and replied from NPCs near you and other players on the same map only.", |
2389 | }; |
2539 | }; |
2390 | |
2540 | |
2391 | our $CHAT_CHANNEL = { |
2541 | our $CHAT_CHANNEL = { |
2392 | id => "chat", |
2542 | id => "chat", |
2393 | title => "Chat", |
2543 | title => "Chat", |
… | |
… | |
2448 | |
2598 | |
2449 | =item $player_object->enter_link |
2599 | =item $player_object->enter_link |
2450 | |
2600 | |
2451 | Freezes the player and moves him/her to a special map (C<{link}>). |
2601 | Freezes the player and moves him/her to a special map (C<{link}>). |
2452 | |
2602 | |
2453 | The player should be reasonably safe there for short amounts of time. You |
2603 | The player should be reasonably safe there for short amounts of time (e.g. |
2454 | I<MUST> call C<leave_link> as soon as possible, though. |
2604 | for loading a map). You I<MUST> call C<leave_link> as soon as possible, |
|
|
2605 | though, as the player cannot control the character while it is on the link |
|
|
2606 | map. |
2455 | |
2607 | |
2456 | Will never block. |
2608 | Will never block. |
2457 | |
2609 | |
2458 | =item $player_object->leave_link ($map, $x, $y) |
2610 | =item $player_object->leave_link ($map, $x, $y) |
2459 | |
2611 | |
… | |
… | |
2479 | sub cf::object::player::enter_link { |
2631 | sub cf::object::player::enter_link { |
2480 | my ($self) = @_; |
2632 | my ($self) = @_; |
2481 | |
2633 | |
2482 | $self->deactivate_recursive; |
2634 | $self->deactivate_recursive; |
2483 | |
2635 | |
|
|
2636 | ++$self->{_link_recursion}; |
|
|
2637 | |
2484 | return if UNIVERSAL::isa $self->map, "ext::map_link"; |
2638 | return if UNIVERSAL::isa $self->map, "ext::map_link"; |
2485 | |
2639 | |
2486 | $self->{_link_pos} ||= [$self->map->{path}, $self->x, $self->y] |
2640 | $self->{_link_pos} ||= [$self->map->{path}, $self->x, $self->y] |
2487 | if $self->map && $self->map->{path} ne "{link}"; |
2641 | if $self->map && $self->map->{path} ne "{link}"; |
2488 | |
2642 | |
2489 | $self->enter_map ($LINK_MAP || link_map, 10, 10); |
2643 | $self->enter_map ($LINK_MAP || link_map, 3, 3); |
2490 | } |
2644 | } |
2491 | |
2645 | |
2492 | sub cf::object::player::leave_link { |
2646 | sub cf::object::player::leave_link { |
2493 | my ($self, $map, $x, $y) = @_; |
2647 | my ($self, $map, $x, $y) = @_; |
2494 | |
2648 | |
… | |
… | |
2511 | ($x, $y) = (-1, -1) |
2665 | ($x, $y) = (-1, -1) |
2512 | unless (defined $x) && (defined $y); |
2666 | unless (defined $x) && (defined $y); |
2513 | |
2667 | |
2514 | # use -1 or undef as default coordinates, not 0, 0 |
2668 | # use -1 or undef as default coordinates, not 0, 0 |
2515 | ($x, $y) = ($map->enter_x, $map->enter_y) |
2669 | ($x, $y) = ($map->enter_x, $map->enter_y) |
2516 | if $x <=0 && $y <= 0; |
2670 | if $x <= 0 && $y <= 0; |
2517 | |
2671 | |
2518 | $map->load; |
2672 | $map->load; |
2519 | $map->load_neighbours; |
2673 | $map->load_neighbours; |
2520 | |
2674 | |
2521 | return unless $self->contr->active; |
2675 | return unless $self->contr->active; |
2522 | $self->activate_recursive; |
|
|
2523 | |
2676 | |
2524 | local $self->{_prev_pos} = $link_pos; # ugly hack for rent.ext |
2677 | local $self->{_prev_pos} = $link_pos; # ugly hack for rent.ext |
2525 | $self->enter_map ($map, $x, $y); |
2678 | if ($self->enter_map ($map, $x, $y)) { |
2526 | } |
2679 | # entering was successful |
|
|
2680 | delete $self->{_link_recursion}; |
|
|
2681 | # only activate afterwards, to support waiting in hooks |
|
|
2682 | $self->activate_recursive; |
|
|
2683 | } |
2527 | |
2684 | |
|
|
2685 | } |
|
|
2686 | |
2528 | =item $player_object->goto ($path, $x, $y[, $check->($map)[, $done->()]]) |
2687 | =item $player_object->goto ($path, $x, $y[, $check->($map, $x, $y, $player)[, $done->($player)]]) |
2529 | |
2688 | |
2530 | Moves the player to the given map-path and coordinates by first freezing |
2689 | Moves the player to the given map-path and coordinates by first freezing |
2531 | her, loading and preparing them map, calling the provided $check callback |
2690 | her, loading and preparing them map, calling the provided $check callback |
2532 | that has to return the map if sucecssful, and then unfreezes the player on |
2691 | that has to return the map if sucecssful, and then unfreezes the player on |
2533 | the new (success) or old (failed) map position. In either case, $done will |
2692 | the new (success) or old (failed) map position. In either case, $done will |
… | |
… | |
2540 | |
2699 | |
2541 | our $GOTOGEN; |
2700 | our $GOTOGEN; |
2542 | |
2701 | |
2543 | sub cf::object::player::goto { |
2702 | sub cf::object::player::goto { |
2544 | my ($self, $path, $x, $y, $check, $done) = @_; |
2703 | my ($self, $path, $x, $y, $check, $done) = @_; |
|
|
2704 | |
|
|
2705 | if ($self->{_link_recursion} >= $MAX_LINKS) { |
|
|
2706 | error "FATAL: link recursion exceeded, ", $self->name, " goto $path $x $y, redirecting."; |
|
|
2707 | $self->failmsg ("Something went wrong inside the server - please contact an administrator!"); |
|
|
2708 | ($path, $x, $y) = @$EMERGENCY_POSITION; |
|
|
2709 | } |
2545 | |
2710 | |
2546 | # do generation counting so two concurrent goto's will be executed in-order |
2711 | # do generation counting so two concurrent goto's will be executed in-order |
2547 | my $gen = $self->{_goto_generation} = ++$GOTOGEN; |
2712 | my $gen = $self->{_goto_generation} = ++$GOTOGEN; |
2548 | |
2713 | |
2549 | $self->enter_link; |
2714 | $self->enter_link; |
… | |
… | |
2573 | my $map = eval { |
2738 | my $map = eval { |
2574 | my $map = defined $path ? cf::map::find $path : undef; |
2739 | my $map = defined $path ? cf::map::find $path : undef; |
2575 | |
2740 | |
2576 | if ($map) { |
2741 | if ($map) { |
2577 | $map = $map->customise_for ($self); |
2742 | $map = $map->customise_for ($self); |
2578 | $map = $check->($map) if $check && $map; |
2743 | $map = $check->($map, $x, $y, $self) if $check && $map; |
2579 | } else { |
2744 | } else { |
2580 | $self->message ("The exit to '$path' is closed.", cf::NDI_UNIQUE | cf::NDI_RED); |
2745 | $self->message ("The exit to '$path' is closed.", cf::NDI_UNIQUE | cf::NDI_RED); |
2581 | } |
2746 | } |
2582 | |
2747 | |
2583 | $map |
2748 | $map |
… | |
… | |
2591 | if ($gen == $self->{_goto_generation}) { |
2756 | if ($gen == $self->{_goto_generation}) { |
2592 | delete $self->{_goto_generation}; |
2757 | delete $self->{_goto_generation}; |
2593 | $self->leave_link ($map, $x, $y); |
2758 | $self->leave_link ($map, $x, $y); |
2594 | } |
2759 | } |
2595 | |
2760 | |
2596 | $done->() if $done; |
2761 | $done->($self) if $done; |
2597 | })->prio (1); |
2762 | })->prio (1); |
2598 | } |
2763 | } |
2599 | |
2764 | |
2600 | =item $player_object->enter_exit ($exit_object) |
2765 | =item $player_object->enter_exit ($exit_object) |
2601 | |
2766 | |
… | |
… | |
2689 | $self->contr->savebed ($map, $x, $y) |
2854 | $self->contr->savebed ($map, $x, $y) |
2690 | if $exit->flag (cf::FLAG_DAMNED); |
2855 | if $exit->flag (cf::FLAG_DAMNED); |
2691 | |
2856 | |
2692 | 1 |
2857 | 1 |
2693 | }) { |
2858 | }) { |
2694 | $self->message ("Something went wrong deep within the crossfire server. " |
2859 | $self->message ("Something went wrong deep within the deliantra server. " |
2695 | . "I'll try to bring you back to the map you were before. " |
2860 | . "I'll try to bring you back to the map you were before. " |
2696 | . "Please report this to the dungeon master!", |
2861 | . "Please report this to the dungeon master!", |
2697 | cf::NDI_UNIQUE | cf::NDI_RED); |
2862 | cf::NDI_UNIQUE | cf::NDI_RED); |
2698 | |
2863 | |
2699 | warn "ERROR in enter_exit: $@"; |
2864 | error "ERROR in enter_exit: $@"; |
2700 | $self->leave_link; |
2865 | $self->leave_link; |
2701 | } |
2866 | } |
2702 | })->prio (1); |
2867 | })->prio (1); |
2703 | } |
2868 | } |
2704 | |
2869 | |
… | |
… | |
2716 | sub cf::client::send_drawinfo { |
2881 | sub cf::client::send_drawinfo { |
2717 | my ($self, $text, $flags) = @_; |
2882 | my ($self, $text, $flags) = @_; |
2718 | |
2883 | |
2719 | utf8::encode $text; |
2884 | utf8::encode $text; |
2720 | $self->send_packet (sprintf "drawinfo %d %s", $flags || cf::NDI_BLACK, $text); |
2885 | $self->send_packet (sprintf "drawinfo %d %s", $flags || cf::NDI_BLACK, $text); |
|
|
2886 | } |
|
|
2887 | |
|
|
2888 | =item $client->send_big_packet ($pkt) |
|
|
2889 | |
|
|
2890 | Like C<send_packet>, but tries to compress large packets, and fragments |
|
|
2891 | them as required. |
|
|
2892 | |
|
|
2893 | =cut |
|
|
2894 | |
|
|
2895 | our $MAXFRAGSIZE = cf::MAXSOCKBUF - 64; |
|
|
2896 | |
|
|
2897 | sub cf::client::send_big_packet { |
|
|
2898 | my ($self, $pkt) = @_; |
|
|
2899 | |
|
|
2900 | # try lzf for large packets |
|
|
2901 | $pkt = "lzf " . Compress::LZF::compress $pkt |
|
|
2902 | if 1024 <= length $pkt and $self->{can_lzf}; |
|
|
2903 | |
|
|
2904 | # split very large packets |
|
|
2905 | if ($MAXFRAGSIZE < length $pkt and $self->{can_lzf}) { |
|
|
2906 | $self->send_packet ("frag $_") for unpack "(a$MAXFRAGSIZE)*", $pkt; |
|
|
2907 | $pkt = "frag"; |
|
|
2908 | } |
|
|
2909 | |
|
|
2910 | $self->send_packet ($pkt); |
2721 | } |
2911 | } |
2722 | |
2912 | |
2723 | =item $client->send_msg ($channel, $msg, $color, [extra...]) |
2913 | =item $client->send_msg ($channel, $msg, $color, [extra...]) |
2724 | |
2914 | |
2725 | Send a drawinfo or msg packet to the client, formatting the msg for the |
2915 | Send a drawinfo or msg packet to the client, formatting the msg for the |
… | |
… | |
2729 | |
2919 | |
2730 | =cut |
2920 | =cut |
2731 | |
2921 | |
2732 | # non-persistent channels (usually the info channel) |
2922 | # non-persistent channels (usually the info channel) |
2733 | our %CHANNEL = ( |
2923 | our %CHANNEL = ( |
|
|
2924 | "c/motd" => { |
|
|
2925 | id => "infobox", |
|
|
2926 | title => "MOTD", |
|
|
2927 | reply => undef, |
|
|
2928 | tooltip => "The message of the day", |
|
|
2929 | }, |
2734 | "c/identify" => { |
2930 | "c/identify" => { |
2735 | id => "infobox", |
2931 | id => "infobox", |
2736 | title => "Identify", |
2932 | title => "Identify", |
2737 | reply => undef, |
2933 | reply => undef, |
2738 | tooltip => "Items recently identified", |
2934 | tooltip => "Items recently identified", |
… | |
… | |
2740 | "c/examine" => { |
2936 | "c/examine" => { |
2741 | id => "infobox", |
2937 | id => "infobox", |
2742 | title => "Examine", |
2938 | title => "Examine", |
2743 | reply => undef, |
2939 | reply => undef, |
2744 | tooltip => "Signs and other items you examined", |
2940 | tooltip => "Signs and other items you examined", |
|
|
2941 | }, |
|
|
2942 | "c/shopinfo" => { |
|
|
2943 | id => "infobox", |
|
|
2944 | title => "Shop Info", |
|
|
2945 | reply => undef, |
|
|
2946 | tooltip => "What your bargaining skill tells you about the shop", |
2745 | }, |
2947 | }, |
2746 | "c/book" => { |
2948 | "c/book" => { |
2747 | id => "infobox", |
2949 | id => "infobox", |
2748 | title => "Book", |
2950 | title => "Book", |
2749 | reply => undef, |
2951 | reply => undef, |
… | |
… | |
2765 | id => "infobox", |
2967 | id => "infobox", |
2766 | title => "Body Parts", |
2968 | title => "Body Parts", |
2767 | reply => undef, |
2969 | reply => undef, |
2768 | tooltip => "Shows which body parts you posess and are available", |
2970 | tooltip => "Shows which body parts you posess and are available", |
2769 | }, |
2971 | }, |
|
|
2972 | "c/statistics" => { |
|
|
2973 | id => "infobox", |
|
|
2974 | title => "Statistics", |
|
|
2975 | reply => undef, |
|
|
2976 | tooltip => "Shows your primary statistics", |
|
|
2977 | }, |
|
|
2978 | "c/skills" => { |
|
|
2979 | id => "infobox", |
|
|
2980 | title => "Skills", |
|
|
2981 | reply => undef, |
|
|
2982 | tooltip => "Shows your experience per skill and item power", |
|
|
2983 | }, |
|
|
2984 | "c/shopitems" => { |
|
|
2985 | id => "infobox", |
|
|
2986 | title => "Shop Items", |
|
|
2987 | reply => undef, |
|
|
2988 | tooltip => "Shows the items currently for sale in this shop", |
|
|
2989 | }, |
|
|
2990 | "c/resistances" => { |
|
|
2991 | id => "infobox", |
|
|
2992 | title => "Resistances", |
|
|
2993 | reply => undef, |
|
|
2994 | tooltip => "Shows your resistances", |
|
|
2995 | }, |
|
|
2996 | "c/pets" => { |
|
|
2997 | id => "infobox", |
|
|
2998 | title => "Pets", |
|
|
2999 | reply => undef, |
|
|
3000 | tooltip => "Shows information abotu your pets/a specific pet", |
|
|
3001 | }, |
|
|
3002 | "c/perceiveself" => { |
|
|
3003 | id => "infobox", |
|
|
3004 | title => "Perceive Self", |
|
|
3005 | reply => undef, |
|
|
3006 | tooltip => "You gained detailed knowledge about yourself", |
|
|
3007 | }, |
2770 | "c/uptime" => { |
3008 | "c/uptime" => { |
2771 | id => "infobox", |
3009 | id => "infobox", |
2772 | title => "Uptime", |
3010 | title => "Uptime", |
2773 | reply => undef, |
3011 | reply => undef, |
2774 | tooltip => "How long the server has been running since last restart", |
3012 | tooltip => "How long the server has been running since last restart", |
… | |
… | |
2783 | id => "party", |
3021 | id => "party", |
2784 | title => "Party", |
3022 | title => "Party", |
2785 | reply => "gsay ", |
3023 | reply => "gsay ", |
2786 | tooltip => "Messages and chat related to your party", |
3024 | tooltip => "Messages and chat related to your party", |
2787 | }, |
3025 | }, |
|
|
3026 | "c/death" => { |
|
|
3027 | id => "death", |
|
|
3028 | title => "Death", |
|
|
3029 | reply => undef, |
|
|
3030 | tooltip => "Reason for and more info about your most recent death", |
|
|
3031 | }, |
|
|
3032 | "c/say" => $SAY_CHANNEL, |
|
|
3033 | "c/chat" => $CHAT_CHANNEL, |
2788 | ); |
3034 | ); |
2789 | |
3035 | |
2790 | sub cf::client::send_msg { |
3036 | sub cf::client::send_msg { |
2791 | my ($self, $channel, $msg, $color, @extra) = @_; |
3037 | my ($self, $channel, $msg, $color, @extra) = @_; |
2792 | |
3038 | |
2793 | $msg = $self->pl->expand_cfpod ($msg); |
3039 | $msg = $self->pl->expand_cfpod ($msg) |
|
|
3040 | unless $color & cf::NDI_VERBATIM; |
2794 | |
3041 | |
2795 | $color &= cf::NDI_CLIENT_MASK; # just in case... |
3042 | $color &= cf::NDI_CLIENT_MASK; # just in case... |
2796 | |
3043 | |
2797 | # check predefined channels, for the benefit of C |
3044 | # check predefined channels, for the benefit of C |
2798 | if ($CHANNEL{$channel}) { |
3045 | if ($CHANNEL{$channel}) { |
2799 | $channel = $CHANNEL{$channel}; |
3046 | $channel = $CHANNEL{$channel}; |
2800 | |
3047 | |
2801 | $self->ext_msg (channel_info => $channel) |
3048 | $self->ext_msg (channel_info => $channel); |
2802 | if $self->can_msg; |
|
|
2803 | |
|
|
2804 | $channel = $channel->{id}; |
3049 | $channel = $channel->{id}; |
2805 | |
3050 | |
2806 | } elsif (ref $channel) { |
3051 | } elsif (ref $channel) { |
2807 | # send meta info to client, if not yet sent |
3052 | # send meta info to client, if not yet sent |
2808 | unless (exists $self->{channel}{$channel->{id}}) { |
3053 | unless (exists $self->{channel}{$channel->{id}}) { |
2809 | $self->{channel}{$channel->{id}} = $channel; |
3054 | $self->{channel}{$channel->{id}} = $channel; |
2810 | $self->ext_msg (channel_info => $channel) |
3055 | $self->ext_msg (channel_info => $channel); |
2811 | if $self->can_msg; |
|
|
2812 | } |
3056 | } |
2813 | |
3057 | |
2814 | $channel = $channel->{id}; |
3058 | $channel = $channel->{id}; |
2815 | } |
3059 | } |
2816 | |
3060 | |
2817 | return unless @extra || length $msg; |
3061 | return unless @extra || length $msg; |
2818 | |
3062 | |
2819 | if ($self->can_msg) { |
|
|
2820 | # default colour, mask it out |
3063 | # default colour, mask it out |
2821 | $color &= ~(cf::NDI_COLOR_MASK | cf::NDI_DEF) |
3064 | $color &= ~(cf::NDI_COLOR_MASK | cf::NDI_DEF) |
2822 | if $color & cf::NDI_DEF; |
3065 | if $color & cf::NDI_DEF; |
2823 | |
3066 | |
2824 | my $pkt = "msg " |
3067 | my $pkt = "msg " |
2825 | . $self->{json_coder}->encode ( |
3068 | . $self->{json_coder}->encode ( |
2826 | [$color & cf::NDI_CLIENT_MASK, $channel, $msg, @extra] |
3069 | [$color & cf::NDI_CLIENT_MASK, $channel, $msg, @extra] |
2827 | ); |
3070 | ); |
2828 | |
3071 | |
2829 | # try lzf for large packets |
|
|
2830 | $pkt = "lzf " . Compress::LZF::compress $pkt |
|
|
2831 | if 1024 <= length $pkt and $self->{can_lzf}; |
|
|
2832 | |
|
|
2833 | # split very large packets |
|
|
2834 | if (8192 < length $pkt and $self->{can_lzf}) { |
|
|
2835 | $self->send_packet ("frag $_") for unpack "(a8192)*", $pkt; |
|
|
2836 | $pkt = "frag"; |
|
|
2837 | } |
|
|
2838 | |
|
|
2839 | $self->send_packet ($pkt); |
3072 | $self->send_big_packet ($pkt); |
2840 | } else { |
|
|
2841 | if ($color >= 0) { |
|
|
2842 | # replace some tags by gcfclient-compatible ones |
|
|
2843 | for ($msg) { |
|
|
2844 | 1 while |
|
|
2845 | s/<b>([^<]*)<\/b>/[b]${1}[\/b]/ |
|
|
2846 | || s/<i>([^<]*)<\/i>/[i]${1}[\/i]/ |
|
|
2847 | || s/<u>([^<]*)<\/u>/[ul]${1}[\/ul]/ |
|
|
2848 | || s/<tt>([^<]*)<\/tt>/[fixed]${1}[\/fixed]/ |
|
|
2849 | || s/<fg name=\"([^"]+)\">([^<]*)<\/fg>/[color=$1]${2}[\/color]/; |
|
|
2850 | } |
|
|
2851 | |
|
|
2852 | $color &= cf::NDI_COLOR_MASK; |
|
|
2853 | |
|
|
2854 | utf8::encode $msg; |
|
|
2855 | |
|
|
2856 | if (0 && $msg =~ /\[/) { |
|
|
2857 | # COMMAND/INFO |
|
|
2858 | $self->send_packet ("drawextinfo $color 10 8 $msg") |
|
|
2859 | } else { |
|
|
2860 | $msg =~ s/\[\/?(?:b|i|u|fixed|color)[^\]]*\]//g; |
|
|
2861 | $self->send_packet ("drawinfo $color $msg") |
|
|
2862 | } |
|
|
2863 | } |
|
|
2864 | } |
|
|
2865 | } |
3073 | } |
2866 | |
3074 | |
2867 | =item $client->ext_msg ($type, @msg) |
3075 | =item $client->ext_msg ($type, @msg) |
2868 | |
3076 | |
2869 | Sends an ext event to the client. |
3077 | Sends an ext event to the client. |
… | |
… | |
2872 | |
3080 | |
2873 | sub cf::client::ext_msg($$@) { |
3081 | sub cf::client::ext_msg($$@) { |
2874 | my ($self, $type, @msg) = @_; |
3082 | my ($self, $type, @msg) = @_; |
2875 | |
3083 | |
2876 | if ($self->extcmd == 2) { |
3084 | if ($self->extcmd == 2) { |
2877 | $self->send_packet ("ext " . $self->{json_coder}->encode ([$type, @msg])); |
3085 | $self->send_big_packet ("ext " . $self->{json_coder}->encode ([$type, @msg])); |
2878 | } elsif ($self->extcmd == 1) { # TODO: remove |
3086 | } elsif ($self->extcmd == 1) { # TODO: remove |
2879 | push @msg, msgtype => "event_$type"; |
3087 | push @msg, msgtype => "event_$type"; |
2880 | $self->send_packet ("ext " . $self->{json_coder}->encode ({@msg})); |
3088 | $self->send_big_packet ("ext " . $self->{json_coder}->encode ({@msg})); |
2881 | } |
3089 | } |
2882 | } |
3090 | } |
2883 | |
3091 | |
2884 | =item $client->ext_reply ($msgid, @msg) |
3092 | =item $client->ext_reply ($msgid, @msg) |
2885 | |
3093 | |
… | |
… | |
2889 | |
3097 | |
2890 | sub cf::client::ext_reply($$@) { |
3098 | sub cf::client::ext_reply($$@) { |
2891 | my ($self, $id, @msg) = @_; |
3099 | my ($self, $id, @msg) = @_; |
2892 | |
3100 | |
2893 | if ($self->extcmd == 2) { |
3101 | if ($self->extcmd == 2) { |
2894 | $self->send_packet ("ext " . $self->{json_coder}->encode (["reply-$id", @msg])); |
3102 | $self->send_big_packet ("ext " . $self->{json_coder}->encode (["reply-$id", @msg])); |
2895 | } elsif ($self->extcmd == 1) { |
3103 | } elsif ($self->extcmd == 1) { |
2896 | #TODO: version 1, remove |
3104 | #TODO: version 1, remove |
2897 | unshift @msg, msgtype => "reply", msgid => $id; |
3105 | unshift @msg, msgtype => "reply", msgid => $id; |
2898 | $self->send_packet ("ext " . $self->{json_coder}->encode ({@msg})); |
3106 | $self->send_big_packet ("ext " . $self->{json_coder}->encode ({@msg})); |
2899 | } |
3107 | } |
2900 | } |
3108 | } |
2901 | |
3109 | |
2902 | =item $success = $client->query ($flags, "text", \&cb) |
3110 | =item $success = $client->query ($flags, "text", \&cb) |
2903 | |
3111 | |
… | |
… | |
2974 | |
3182 | |
2975 | $ns->ext_reply ($reply, @reply) |
3183 | $ns->ext_reply ($reply, @reply) |
2976 | if $reply; |
3184 | if $reply; |
2977 | |
3185 | |
2978 | } else { |
3186 | } else { |
2979 | warn "client " . ($ns->pl ? $ns->pl->ob->name : $ns->host) . " sent unparseable exti message: <$buf>\n"; |
3187 | error "client " . ($ns->pl ? $ns->pl->ob->name : $ns->host) . " sent unparseable exti message: <$buf>\n"; |
2980 | } |
3188 | } |
2981 | |
3189 | |
2982 | cf::override; |
3190 | cf::override; |
2983 | }, |
3191 | }, |
2984 | ); |
3192 | ); |
… | |
… | |
3004 | |
3212 | |
3005 | $coro |
3213 | $coro |
3006 | } |
3214 | } |
3007 | |
3215 | |
3008 | cf::client->attach ( |
3216 | cf::client->attach ( |
3009 | on_destroy => sub { |
3217 | on_client_destroy => sub { |
3010 | my ($ns) = @_; |
3218 | my ($ns) = @_; |
3011 | |
3219 | |
3012 | $_->cancel for values %{ (delete $ns->{_coro}) || {} }; |
3220 | $_->cancel for values %{ (delete $ns->{_coro}) || {} }; |
3013 | }, |
3221 | }, |
3014 | ); |
3222 | ); |
… | |
… | |
3030 | our $safe_hole = new Safe::Hole; |
3238 | our $safe_hole = new Safe::Hole; |
3031 | |
3239 | |
3032 | $SIG{FPE} = 'IGNORE'; |
3240 | $SIG{FPE} = 'IGNORE'; |
3033 | |
3241 | |
3034 | $safe->permit_only (Opcode::opset qw( |
3242 | $safe->permit_only (Opcode::opset qw( |
3035 | :base_core :base_mem :base_orig :base_math |
3243 | :base_core :base_mem :base_orig :base_math :base_loop |
3036 | grepstart grepwhile mapstart mapwhile |
3244 | grepstart grepwhile mapstart mapwhile |
3037 | sort time |
3245 | sort time |
3038 | )); |
3246 | )); |
3039 | |
3247 | |
3040 | # here we export the classes and methods available to script code |
3248 | # here we export the classes and methods available to script code |
… | |
… | |
3044 | The following functions and methods are available within a safe environment: |
3252 | The following functions and methods are available within a safe environment: |
3045 | |
3253 | |
3046 | cf::object |
3254 | cf::object |
3047 | contr pay_amount pay_player map x y force_find force_add destroy |
3255 | contr pay_amount pay_player map x y force_find force_add destroy |
3048 | insert remove name archname title slaying race decrease split |
3256 | insert remove name archname title slaying race decrease split |
|
|
3257 | value |
3049 | |
3258 | |
3050 | cf::object::player |
3259 | cf::object::player |
3051 | player |
3260 | player |
3052 | |
3261 | |
3053 | cf::player |
3262 | cf::player |
… | |
… | |
3059 | =cut |
3268 | =cut |
3060 | |
3269 | |
3061 | for ( |
3270 | for ( |
3062 | ["cf::object" => qw(contr pay_amount pay_player map force_find force_add x y |
3271 | ["cf::object" => qw(contr pay_amount pay_player map force_find force_add x y |
3063 | insert remove inv nrof name archname title slaying race |
3272 | insert remove inv nrof name archname title slaying race |
3064 | decrease split destroy change_exp)], |
3273 | decrease split destroy change_exp value msg lore send_msg)], |
3065 | ["cf::object::player" => qw(player)], |
3274 | ["cf::object::player" => qw(player)], |
3066 | ["cf::player" => qw(peaceful)], |
3275 | ["cf::player" => qw(peaceful send_msg)], |
3067 | ["cf::map" => qw(trigger)], |
3276 | ["cf::map" => qw(trigger)], |
3068 | ) { |
3277 | ) { |
3069 | no strict 'refs'; |
3278 | no strict 'refs'; |
3070 | my ($pkg, @funs) = @$_; |
3279 | my ($pkg, @funs) = @$_; |
3071 | *{"safe::$pkg\::$_"} = $safe_hole->wrap (\&{"$pkg\::$_"}) |
3280 | *{"safe::$pkg\::$_"} = $safe_hole->wrap (\&{"$pkg\::$_"}) |
… | |
… | |
3089 | |
3298 | |
3090 | my $qcode = $code; |
3299 | my $qcode = $code; |
3091 | $qcode =~ s/"/‟/g; # not allowed in #line filenames |
3300 | $qcode =~ s/"/‟/g; # not allowed in #line filenames |
3092 | $qcode =~ s/\n/\\n/g; |
3301 | $qcode =~ s/\n/\\n/g; |
3093 | |
3302 | |
|
|
3303 | %vars = (_dummy => 0) unless %vars; |
|
|
3304 | |
|
|
3305 | my @res; |
3094 | local $_; |
3306 | local $_; |
3095 | local @safe::cf::_safe_eval_args = values %vars; |
|
|
3096 | |
3307 | |
3097 | my $eval = |
3308 | my $eval = |
3098 | "do {\n" |
3309 | "do {\n" |
3099 | . "my (" . (join ",", map "\$$_", keys %vars) . ") = \@cf::_safe_eval_args;\n" |
3310 | . "my (" . (join ",", map "\$$_", keys %vars) . ") = \@cf::_safe_eval_args;\n" |
3100 | . "#line 0 \"{$qcode}\"\n" |
3311 | . "#line 0 \"{$qcode}\"\n" |
3101 | . $code |
3312 | . $code |
3102 | . "\n}" |
3313 | . "\n}" |
3103 | ; |
3314 | ; |
3104 | |
3315 | |
|
|
3316 | if ($CFG{safe_eval}) { |
3105 | sub_generation_inc; |
3317 | sub_generation_inc; |
|
|
3318 | local @safe::cf::_safe_eval_args = values %vars; |
3106 | my @res = wantarray ? $safe->reval ($eval) : scalar $safe->reval ($eval); |
3319 | @res = wantarray ? $safe->reval ($eval) : scalar $safe->reval ($eval); |
3107 | sub_generation_inc; |
3320 | sub_generation_inc; |
|
|
3321 | } else { |
|
|
3322 | local @cf::_safe_eval_args = values %vars; |
|
|
3323 | @res = wantarray ? eval eval : scalar eval $eval; |
|
|
3324 | } |
3108 | |
3325 | |
3109 | if ($@) { |
3326 | if ($@) { |
3110 | warn "$@"; |
3327 | warn "$@", |
3111 | warn "while executing safe code '$code'\n"; |
3328 | "while executing safe code '$code'\n", |
3112 | warn "with arguments " . (join " ", %vars) . "\n"; |
3329 | "with arguments " . (join " ", %vars) . "\n"; |
3113 | } |
3330 | } |
3114 | |
3331 | |
3115 | wantarray ? @res : $res[0] |
3332 | wantarray ? @res : $res[0] |
3116 | } |
3333 | } |
3117 | |
3334 | |
… | |
… | |
3131 | =cut |
3348 | =cut |
3132 | |
3349 | |
3133 | sub register_script_function { |
3350 | sub register_script_function { |
3134 | my ($fun, $cb) = @_; |
3351 | my ($fun, $cb) = @_; |
3135 | |
3352 | |
3136 | no strict 'refs'; |
3353 | $fun = "safe::$fun" if $CFG{safe_eval}; |
3137 | *{"safe::$fun"} = $safe_hole->wrap ($cb); |
3354 | *$fun = $safe_hole->wrap ($cb); |
3138 | } |
3355 | } |
3139 | |
3356 | |
3140 | =back |
3357 | =back |
3141 | |
3358 | |
3142 | =cut |
3359 | =cut |
… | |
… | |
3151 | # for this (global event?) |
3368 | # for this (global event?) |
3152 | %ext::player_env::MUSIC_FACE_CACHE = (); |
3369 | %ext::player_env::MUSIC_FACE_CACHE = (); |
3153 | |
3370 | |
3154 | my $enc = JSON::XS->new->utf8->canonical->relaxed; |
3371 | my $enc = JSON::XS->new->utf8->canonical->relaxed; |
3155 | |
3372 | |
3156 | warn "loading facedata from $path\n"; |
3373 | trace "loading facedata from $path\n"; |
3157 | |
3374 | |
3158 | my $facedata; |
3375 | my $facedata; |
3159 | 0 < aio_load $path, $facedata |
3376 | 0 < aio_load $path, $facedata |
3160 | or die "$path: $!"; |
3377 | or die "$path: $!"; |
3161 | |
3378 | |
… | |
… | |
3163 | |
3380 | |
3164 | $facedata->{version} == 2 |
3381 | $facedata->{version} == 2 |
3165 | or cf::cleanup "$path: version mismatch, cannot proceed."; |
3382 | or cf::cleanup "$path: version mismatch, cannot proceed."; |
3166 | |
3383 | |
3167 | # patch in the exptable |
3384 | # patch in the exptable |
|
|
3385 | my $exp_table = $enc->encode ([map cf::level_to_min_exp $_, 1 .. cf::settings->max_level]); |
3168 | $facedata->{resource}{"res/exp_table"} = { |
3386 | $facedata->{resource}{"res/exp_table"} = { |
3169 | type => FT_RSRC, |
3387 | type => FT_RSRC, |
3170 | data => $enc->encode ([map cf::level_to_min_exp $_, 1 .. cf::settings->max_level]), |
3388 | data => $exp_table, |
|
|
3389 | hash => (Digest::MD5::md5 $exp_table), |
3171 | }; |
3390 | }; |
3172 | cf::cede_to_tick; |
3391 | cf::cede_to_tick; |
3173 | |
3392 | |
3174 | { |
3393 | { |
3175 | my $faces = $facedata->{faceinfo}; |
3394 | my $faces = $facedata->{faceinfo}; |
… | |
… | |
3177 | while (my ($face, $info) = each %$faces) { |
3396 | while (my ($face, $info) = each %$faces) { |
3178 | my $idx = (cf::face::find $face) || cf::face::alloc $face; |
3397 | my $idx = (cf::face::find $face) || cf::face::alloc $face; |
3179 | |
3398 | |
3180 | cf::face::set_visibility $idx, $info->{visibility}; |
3399 | cf::face::set_visibility $idx, $info->{visibility}; |
3181 | cf::face::set_magicmap $idx, $info->{magicmap}; |
3400 | cf::face::set_magicmap $idx, $info->{magicmap}; |
3182 | cf::face::set_data $idx, 0, $info->{data32}, Digest::MD5::md5 $info->{data32}; |
3401 | cf::face::set_data $idx, 0, $info->{data32}, $info->{hash32}; |
3183 | cf::face::set_data $idx, 1, $info->{data64}, Digest::MD5::md5 $info->{data64}; |
3402 | cf::face::set_data $idx, 1, $info->{data64}, $info->{hash64}; |
3184 | |
3403 | |
3185 | cf::cede_to_tick; |
3404 | cf::cede_to_tick; |
3186 | } |
3405 | } |
3187 | |
3406 | |
3188 | while (my ($face, $info) = each %$faces) { |
3407 | while (my ($face, $info) = each %$faces) { |
… | |
… | |
3193 | |
3412 | |
3194 | if (my $smooth = cf::face::find $info->{smooth}) { |
3413 | if (my $smooth = cf::face::find $info->{smooth}) { |
3195 | cf::face::set_smooth $idx, $smooth; |
3414 | cf::face::set_smooth $idx, $smooth; |
3196 | cf::face::set_smoothlevel $idx, $info->{smoothlevel}; |
3415 | cf::face::set_smoothlevel $idx, $info->{smoothlevel}; |
3197 | } else { |
3416 | } else { |
3198 | warn "smooth face '$info->{smooth}' not found for face '$face'"; |
3417 | error "smooth face '$info->{smooth}' not found for face '$face'"; |
3199 | } |
3418 | } |
3200 | |
3419 | |
3201 | cf::cede_to_tick; |
3420 | cf::cede_to_tick; |
3202 | } |
3421 | } |
3203 | } |
3422 | } |
… | |
… | |
3212 | |
3431 | |
3213 | cf::anim::invalidate_all; # d'oh |
3432 | cf::anim::invalidate_all; # d'oh |
3214 | } |
3433 | } |
3215 | |
3434 | |
3216 | { |
3435 | { |
3217 | # TODO: for gcfclient pleasure, we should give resources |
|
|
3218 | # that gcfclient doesn't grok a >10000 face index. |
|
|
3219 | my $res = $facedata->{resource}; |
3436 | my $res = $facedata->{resource}; |
3220 | |
3437 | |
3221 | while (my ($name, $info) = each %$res) { |
3438 | while (my ($name, $info) = each %$res) { |
3222 | if (defined $info->{type}) { |
3439 | if (defined $info->{type}) { |
3223 | my $idx = (cf::face::find $name) || cf::face::alloc $name; |
3440 | my $idx = (cf::face::find $name) || cf::face::alloc $name; |
3224 | my $data; |
|
|
3225 | |
3441 | |
3226 | if ($info->{type} & 1) { |
3442 | cf::face::set_data $idx, 0, $info->{data}, $info->{hash}; |
3227 | # prepend meta info |
|
|
3228 | |
|
|
3229 | my $meta = $enc->encode ({ |
|
|
3230 | name => $name, |
|
|
3231 | %{ $info->{meta} || {} }, |
|
|
3232 | }); |
|
|
3233 | |
|
|
3234 | $data = pack "(w/a*)*", $meta, $info->{data}; |
|
|
3235 | } else { |
|
|
3236 | $data = $info->{data}; |
|
|
3237 | } |
|
|
3238 | |
|
|
3239 | cf::face::set_data $idx, 0, $data, Digest::MD5::md5 $data; |
|
|
3240 | cf::face::set_type $idx, $info->{type}; |
3443 | cf::face::set_type $idx, $info->{type}; |
3241 | } else { |
3444 | } else { |
3242 | $RESOURCE{$name} = $info; |
3445 | $RESOURCE{$name} = $info; # unused |
3243 | } |
3446 | } |
3244 | |
3447 | |
3245 | cf::cede_to_tick; |
3448 | cf::cede_to_tick; |
3246 | } |
3449 | } |
3247 | } |
3450 | } |
3248 | |
3451 | |
3249 | cf::global->invoke (EVENT_GLOBAL_RESOURCE_UPDATE); |
3452 | cf::global->invoke (EVENT_GLOBAL_RESOURCE_UPDATE); |
3250 | |
3453 | |
3251 | 1 |
3454 | 1 |
3252 | } |
3455 | } |
3253 | |
|
|
3254 | cf::global->attach (on_resource_update => sub { |
|
|
3255 | if (my $soundconf = $RESOURCE{"res/sound.conf"}) { |
|
|
3256 | $soundconf = JSON::XS->new->utf8->relaxed->decode ($soundconf->{data}); |
|
|
3257 | |
|
|
3258 | for (0 .. SOUND_CAST_SPELL_0 - 1) { |
|
|
3259 | my $sound = $soundconf->{compat}[$_] |
|
|
3260 | or next; |
|
|
3261 | |
|
|
3262 | my $face = cf::face::find "sound/$sound->[1]"; |
|
|
3263 | cf::sound::set $sound->[0] => $face; |
|
|
3264 | cf::sound::old_sound_index $_, $face; # gcfclient-compat |
|
|
3265 | } |
|
|
3266 | |
|
|
3267 | while (my ($k, $v) = each %{$soundconf->{event}}) { |
|
|
3268 | my $face = cf::face::find "sound/$v"; |
|
|
3269 | cf::sound::set $k => $face; |
|
|
3270 | } |
|
|
3271 | } |
|
|
3272 | }); |
|
|
3273 | |
3456 | |
3274 | register_exticmd fx_want => sub { |
3457 | register_exticmd fx_want => sub { |
3275 | my ($ns, $want) = @_; |
3458 | my ($ns, $want) = @_; |
3276 | |
3459 | |
3277 | while (my ($k, $v) = each %$want) { |
3460 | while (my ($k, $v) = each %$want) { |
… | |
… | |
3316 | sub reload_treasures { |
3499 | sub reload_treasures { |
3317 | load_resource_file "$DATADIR/treasures" |
3500 | load_resource_file "$DATADIR/treasures" |
3318 | or die "unable to load treasurelists\n"; |
3501 | or die "unable to load treasurelists\n"; |
3319 | } |
3502 | } |
3320 | |
3503 | |
|
|
3504 | sub reload_sound { |
|
|
3505 | trace "loading sound config from $DATADIR/sound\n"; |
|
|
3506 | |
|
|
3507 | 0 < Coro::AIO::aio_load "$DATADIR/sound", my $data |
|
|
3508 | or die "$DATADIR/sound $!"; |
|
|
3509 | |
|
|
3510 | my $soundconf = JSON::XS->new->utf8->relaxed->decode ($data); |
|
|
3511 | |
|
|
3512 | for (0 .. SOUND_CAST_SPELL_0 - 1) { |
|
|
3513 | my $sound = $soundconf->{compat}[$_] |
|
|
3514 | or next; |
|
|
3515 | |
|
|
3516 | my $face = cf::face::find "sound/$sound->[1]"; |
|
|
3517 | cf::sound::set $sound->[0] => $face; |
|
|
3518 | cf::sound::old_sound_index $_, $face; # gcfclient-compat |
|
|
3519 | } |
|
|
3520 | |
|
|
3521 | while (my ($k, $v) = each %{$soundconf->{event}}) { |
|
|
3522 | my $face = cf::face::find "sound/$v"; |
|
|
3523 | cf::sound::set $k => $face; |
|
|
3524 | } |
|
|
3525 | } |
|
|
3526 | |
3321 | sub reload_resources { |
3527 | sub reload_resources { |
3322 | warn "reloading resource files...\n"; |
3528 | trace "reloading resource files...\n"; |
3323 | |
3529 | |
3324 | reload_facedata; |
3530 | reload_facedata; |
|
|
3531 | reload_sound; |
3325 | reload_archetypes; |
3532 | reload_archetypes; |
3326 | reload_regions; |
3533 | reload_regions; |
3327 | reload_treasures; |
3534 | reload_treasures; |
3328 | |
3535 | |
3329 | warn "finished reloading resource files\n"; |
3536 | trace "finished reloading resource files\n"; |
3330 | } |
|
|
3331 | |
|
|
3332 | sub init { |
|
|
3333 | my $guard = freeze_mainloop; |
|
|
3334 | |
|
|
3335 | evthread_start IO::AIO::poll_fileno; |
|
|
3336 | |
|
|
3337 | reload_resources; |
|
|
3338 | } |
3537 | } |
3339 | |
3538 | |
3340 | sub reload_config { |
3539 | sub reload_config { |
|
|
3540 | trace "reloading config file...\n"; |
|
|
3541 | |
3341 | open my $fh, "<:utf8", "$CONFDIR/config" |
3542 | open my $fh, "<:utf8", "$CONFDIR/config" |
3342 | or return; |
3543 | or return; |
3343 | |
3544 | |
3344 | local $/; |
3545 | local $/; |
3345 | *CFG = YAML::Load <$fh>; |
3546 | *CFG = YAML::XS::Load scalar <$fh>; |
3346 | |
3547 | |
3347 | $EMERGENCY_POSITION = $CFG{emergency_position} || ["/world/world_105_115", 5, 37]; |
3548 | $EMERGENCY_POSITION = $CFG{emergency_position} || ["/world/world_104_115", 49, 38]; |
3348 | |
3549 | |
3349 | $cf::map::MAX_RESET = $CFG{map_max_reset} if exists $CFG{map_max_reset}; |
3550 | $cf::map::MAX_RESET = $CFG{map_max_reset} if exists $CFG{map_max_reset}; |
3350 | $cf::map::DEFAULT_RESET = $CFG{map_default_reset} if exists $CFG{map_default_reset}; |
3551 | $cf::map::DEFAULT_RESET = $CFG{map_default_reset} if exists $CFG{map_default_reset}; |
3351 | |
3552 | |
3352 | if (exists $CFG{mlockall}) { |
3553 | if (exists $CFG{mlockall}) { |
… | |
… | |
3354 | $CFG{mlockall} ? eval "mlockall()" : eval "munlockall()" |
3555 | $CFG{mlockall} ? eval "mlockall()" : eval "munlockall()" |
3355 | and die "WARNING: m(un)lockall failed: $!\n"; |
3556 | and die "WARNING: m(un)lockall failed: $!\n"; |
3356 | }; |
3557 | }; |
3357 | warn $@ if $@; |
3558 | warn $@ if $@; |
3358 | } |
3559 | } |
|
|
3560 | |
|
|
3561 | trace "finished reloading resource files\n"; |
3359 | } |
3562 | } |
3360 | |
3563 | |
3361 | sub pidfile() { |
3564 | sub pidfile() { |
3362 | sysopen my $fh, $PIDFILE, O_RDWR | O_CREAT |
3565 | sysopen my $fh, $PIDFILE, O_RDWR | O_CREAT |
3363 | or die "$PIDFILE: $!"; |
3566 | or die "$PIDFILE: $!"; |
… | |
… | |
3375 | |
3578 | |
3376 | seek $fh, 0, 0; |
3579 | seek $fh, 0, 0; |
3377 | print $fh $$; |
3580 | print $fh $$; |
3378 | } |
3581 | } |
3379 | |
3582 | |
|
|
3583 | sub main_loop { |
|
|
3584 | trace "EV::loop starting\n"; |
|
|
3585 | if (1) { |
|
|
3586 | EV::loop; |
|
|
3587 | } |
|
|
3588 | trace "EV::loop returned\n"; |
|
|
3589 | goto &main_loop unless $REALLY_UNLOOP; |
|
|
3590 | } |
|
|
3591 | |
3380 | sub main { |
3592 | sub main { |
3381 | atomic; |
3593 | cf::init_globals; # initialise logging |
|
|
3594 | |
|
|
3595 | LOG llevInfo, "Welcome to Deliantra, v" . VERSION; |
|
|
3596 | LOG llevInfo, "Copyright (C) 2005-2008 Marc Alexander Lehmann / Robin Redeker / the Deliantra team."; |
|
|
3597 | LOG llevInfo, "Copyright (C) 1994 Mark Wedel."; |
|
|
3598 | LOG llevInfo, "Copyright (C) 1992 Frank Tore Johansen."; |
|
|
3599 | |
|
|
3600 | $Coro::current->prio (Coro::PRIO_MAX); # give the main loop max. priority |
3382 | |
3601 | |
3383 | # we must not ever block the main coroutine |
3602 | # we must not ever block the main coroutine |
3384 | local $Coro::idle = sub { |
3603 | local $Coro::idle = sub { |
3385 | Carp::cluck "FATAL: Coro::idle was called, major BUG, use cf::sync_job!\n";#d# |
3604 | Carp::cluck "FATAL: Coro::idle was called, major BUG, use cf::sync_job!\n";#d# |
3386 | (async { |
3605 | (async { |
3387 | $Coro::current->{desc} = "IDLE BUG HANDLER"; |
3606 | $Coro::current->{desc} = "IDLE BUG HANDLER"; |
3388 | EV::loop EV::LOOP_ONESHOT; |
3607 | EV::loop EV::LOOP_ONESHOT; |
3389 | })->prio (Coro::PRIO_MAX); |
3608 | })->prio (Coro::PRIO_MAX); |
3390 | }; |
3609 | }; |
3391 | |
3610 | |
3392 | { |
3611 | evthread_start IO::AIO::poll_fileno; |
3393 | my $guard = freeze_mainloop; |
3612 | |
|
|
3613 | cf::sync_job { |
|
|
3614 | cf::init_experience; |
|
|
3615 | cf::init_anim; |
|
|
3616 | cf::init_attackmess; |
|
|
3617 | cf::init_dynamic; |
|
|
3618 | |
|
|
3619 | cf::load_settings; |
|
|
3620 | cf::load_materials; |
|
|
3621 | |
|
|
3622 | reload_resources; |
3394 | reload_config; |
3623 | reload_config; |
3395 | db_init; |
3624 | db_init; |
|
|
3625 | |
|
|
3626 | cf::init_uuid; |
|
|
3627 | cf::init_signals; |
|
|
3628 | cf::init_skills; |
|
|
3629 | |
|
|
3630 | cf::init_beforeplay; |
|
|
3631 | |
|
|
3632 | atomic; |
|
|
3633 | |
3396 | load_extensions; |
3634 | load_extensions; |
3397 | |
3635 | |
3398 | $Coro::current->prio (Coro::PRIO_MAX); # give the main loop max. priority |
|
|
3399 | } |
|
|
3400 | |
|
|
3401 | utime time, time, $RUNTIMEFILE; |
3636 | utime time, time, $RUNTIMEFILE; |
3402 | |
3637 | |
3403 | # no (long-running) fork's whatsoever before this point(!) |
3638 | # no (long-running) fork's whatsoever before this point(!) |
|
|
3639 | use POSIX (); |
3404 | POSIX::close delete $ENV{LOCKUTIL_LOCK_FD} if exists $ENV{LOCKUTIL_LOCK_FD}; |
3640 | POSIX::close delete $ENV{LOCKUTIL_LOCK_FD} if exists $ENV{LOCKUTIL_LOCK_FD}; |
3405 | |
3641 | |
3406 | EV::loop; |
3642 | (pop @POST_INIT)->(0) while @POST_INIT; |
|
|
3643 | }; |
|
|
3644 | |
|
|
3645 | cf::object::thawer::errors_are_fatal 0; |
|
|
3646 | info "parse errors in files are no longer fatal from this point on.\n"; |
|
|
3647 | |
|
|
3648 | main_loop; |
3407 | } |
3649 | } |
3408 | |
3650 | |
3409 | ############################################################################# |
3651 | ############################################################################# |
3410 | # initialisation and cleanup |
3652 | # initialisation and cleanup |
3411 | |
3653 | |
3412 | # install some emergency cleanup handlers |
3654 | # install some emergency cleanup handlers |
3413 | BEGIN { |
3655 | BEGIN { |
3414 | our %SIGWATCHER = (); |
3656 | our %SIGWATCHER = (); |
3415 | for my $signal (qw(INT HUP TERM)) { |
3657 | for my $signal (qw(INT HUP TERM)) { |
3416 | $SIGWATCHER{$signal} = EV::signal $signal, sub { |
3658 | $SIGWATCHER{$signal} = AE::signal $signal, sub { |
3417 | cf::cleanup "SIG$signal"; |
3659 | cf::cleanup "SIG$signal"; |
3418 | }; |
3660 | }; |
3419 | } |
3661 | } |
3420 | } |
3662 | } |
3421 | |
3663 | |
3422 | sub write_runtime_sync { |
3664 | sub write_runtime_sync { |
|
|
3665 | my $t0 = AE::time; |
|
|
3666 | |
3423 | # first touch the runtime file to show we are still running: |
3667 | # first touch the runtime file to show we are still running: |
3424 | # the fsync below can take a very very long time. |
3668 | # the fsync below can take a very very long time. |
3425 | |
3669 | |
3426 | IO::AIO::aio_utime $RUNTIMEFILE, undef, undef; |
3670 | IO::AIO::aio_utime $RUNTIMEFILE, undef, undef; |
3427 | |
3671 | |
3428 | my $guard = cf::lock_acquire "write_runtime"; |
3672 | my $guard = cf::lock_acquire "write_runtime"; |
3429 | |
3673 | |
3430 | my $fh = aio_open "$RUNTIMEFILE~", O_WRONLY | O_CREAT, 0644 |
3674 | my $fh = aio_open "$RUNTIMEFILE~", O_WRONLY | O_CREAT | O_TRUNC, 0644 |
3431 | or return; |
3675 | or return; |
3432 | |
3676 | |
3433 | my $value = $cf::RUNTIME + 90 + 10; |
3677 | my $value = $cf::RUNTIME + 90 + 10; |
3434 | # 10 is the runtime save interval, for a monotonic clock |
3678 | # 10 is the runtime save interval, for a monotonic clock |
3435 | # 60 allows for the watchdog to kill the server. |
3679 | # 60 allows for the watchdog to kill the server. |
… | |
… | |
3448 | or return; |
3692 | or return; |
3449 | |
3693 | |
3450 | aio_rename "$RUNTIMEFILE~", $RUNTIMEFILE |
3694 | aio_rename "$RUNTIMEFILE~", $RUNTIMEFILE |
3451 | and return; |
3695 | and return; |
3452 | |
3696 | |
3453 | warn "runtime file written.\n"; |
3697 | trace sprintf "runtime file written (%gs).\n", AE::time - $t0; |
3454 | |
3698 | |
3455 | 1 |
3699 | 1 |
3456 | } |
3700 | } |
3457 | |
3701 | |
3458 | our $uuid_lock; |
3702 | our $uuid_lock; |
… | |
… | |
3467 | my $uuid = "$LOCALDIR/uuid"; |
3711 | my $uuid = "$LOCALDIR/uuid"; |
3468 | |
3712 | |
3469 | my $fh = aio_open "$uuid~", O_WRONLY | O_CREAT, 0644 |
3713 | my $fh = aio_open "$uuid~", O_WRONLY | O_CREAT, 0644 |
3470 | or return; |
3714 | or return; |
3471 | |
3715 | |
3472 | my $value = uuid_str $uuid_skip + uuid_seq uuid_cur; |
3716 | my $value = uuid_seq uuid_cur; |
|
|
3717 | |
|
|
3718 | unless ($value) { |
|
|
3719 | info "cowardly refusing to write zero uuid value!\n"; |
|
|
3720 | return; |
|
|
3721 | } |
|
|
3722 | |
|
|
3723 | my $value = uuid_str $value + $uuid_skip; |
3473 | $uuid_skip = 0; |
3724 | $uuid_skip = 0; |
3474 | |
3725 | |
3475 | (aio_write $fh, 0, (length $value), $value, 0) <= 0 |
3726 | (aio_write $fh, 0, (length $value), $value, 0) <= 0 |
3476 | and return; |
3727 | and return; |
3477 | |
3728 | |
… | |
… | |
3483 | or return; |
3734 | or return; |
3484 | |
3735 | |
3485 | aio_rename "$uuid~", $uuid |
3736 | aio_rename "$uuid~", $uuid |
3486 | and return; |
3737 | and return; |
3487 | |
3738 | |
3488 | warn "uuid file written ($value).\n"; |
3739 | trace "uuid file written ($value).\n"; |
3489 | |
3740 | |
3490 | 1 |
3741 | 1 |
3491 | |
3742 | |
3492 | } |
3743 | } |
3493 | |
3744 | |
… | |
… | |
3499 | } |
3750 | } |
3500 | |
3751 | |
3501 | sub emergency_save() { |
3752 | sub emergency_save() { |
3502 | my $freeze_guard = cf::freeze_mainloop; |
3753 | my $freeze_guard = cf::freeze_mainloop; |
3503 | |
3754 | |
3504 | warn "enter emergency perl save\n"; |
3755 | info "emergency_perl_save: enter\n"; |
|
|
3756 | |
|
|
3757 | # this is a trade-off: we want to be very quick here, so |
|
|
3758 | # save all maps without fsync, and later call a global sync |
|
|
3759 | # (which in turn might be very very slow) |
|
|
3760 | local $USE_FSYNC = 0; |
3505 | |
3761 | |
3506 | cf::sync_job { |
3762 | cf::sync_job { |
3507 | # use a peculiar iteration method to avoid tripping on perl |
3763 | # use a peculiar iteration method to avoid tripping on perl |
3508 | # refcount bugs in for. also avoids problems with players |
3764 | # refcount bugs in for. also avoids problems with players |
3509 | # and maps saved/destroyed asynchronously. |
3765 | # and maps saved/destroyed asynchronously. |
3510 | warn "begin emergency player save\n"; |
3766 | info "emergency_perl_save: begin player save\n"; |
3511 | for my $login (keys %cf::PLAYER) { |
3767 | for my $login (keys %cf::PLAYER) { |
3512 | my $pl = $cf::PLAYER{$login} or next; |
3768 | my $pl = $cf::PLAYER{$login} or next; |
3513 | $pl->valid or next; |
3769 | $pl->valid or next; |
3514 | delete $pl->{unclean_save}; # not strictly necessary, but cannot hurt |
3770 | delete $pl->{unclean_save}; # not strictly necessary, but cannot hurt |
3515 | $pl->save; |
3771 | $pl->save; |
3516 | } |
3772 | } |
3517 | warn "end emergency player save\n"; |
3773 | info "emergency_perl_save: end player save\n"; |
3518 | |
3774 | |
3519 | warn "begin emergency map save\n"; |
3775 | info "emergency_perl_save: begin map save\n"; |
3520 | for my $path (keys %cf::MAP) { |
3776 | for my $path (keys %cf::MAP) { |
3521 | my $map = $cf::MAP{$path} or next; |
3777 | my $map = $cf::MAP{$path} or next; |
3522 | $map->valid or next; |
3778 | $map->valid or next; |
3523 | $map->save; |
3779 | $map->save; |
3524 | } |
3780 | } |
3525 | warn "end emergency map save\n"; |
3781 | info "emergency_perl_save: end map save\n"; |
3526 | |
3782 | |
3527 | warn "begin emergency database checkpoint\n"; |
3783 | info "emergency_perl_save: begin database checkpoint\n"; |
3528 | BDB::db_env_txn_checkpoint $DB_ENV; |
3784 | BDB::db_env_txn_checkpoint $DB_ENV; |
3529 | warn "end emergency database checkpoint\n"; |
3785 | info "emergency_perl_save: end database checkpoint\n"; |
3530 | |
3786 | |
3531 | warn "begin write uuid\n"; |
3787 | info "emergency_perl_save: begin write uuid\n"; |
3532 | write_uuid_sync 1; |
3788 | write_uuid_sync 1; |
3533 | warn "end write uuid\n"; |
3789 | info "emergency_perl_save: end write uuid\n"; |
3534 | }; |
3790 | }; |
3535 | |
3791 | |
3536 | warn "leave emergency perl save\n"; |
3792 | info "emergency_perl_save: starting sync()\n"; |
|
|
3793 | IO::AIO::aio_sync sub { |
|
|
3794 | info "emergency_perl_save: finished sync()\n"; |
|
|
3795 | }; |
|
|
3796 | |
|
|
3797 | info "emergency_perl_save: leave\n"; |
3537 | } |
3798 | } |
3538 | |
3799 | |
3539 | sub post_cleanup { |
3800 | sub post_cleanup { |
3540 | my ($make_core) = @_; |
3801 | my ($make_core) = @_; |
3541 | |
3802 | |
3542 | warn Carp::longmess "post_cleanup backtrace" |
3803 | error Carp::longmess "post_cleanup backtrace" |
3543 | if $make_core; |
3804 | if $make_core; |
3544 | |
3805 | |
3545 | my $fh = pidfile; |
3806 | my $fh = pidfile; |
3546 | unlink $PIDFILE if <$fh> == $$; |
3807 | unlink $PIDFILE if <$fh> == $$; |
3547 | } |
3808 | } |
… | |
… | |
3567 | my $leaf_symtab = *{$stem_symtab->{$leaf}}{HASH}; |
3828 | my $leaf_symtab = *{$stem_symtab->{$leaf}}{HASH}; |
3568 | for my $name (keys %$leaf_symtab) { |
3829 | for my $name (keys %$leaf_symtab) { |
3569 | _gv_clear *{"$pkg$name"}; |
3830 | _gv_clear *{"$pkg$name"}; |
3570 | # use PApp::Util; PApp::Util::sv_dump *{"$pkg$name"}; |
3831 | # use PApp::Util; PApp::Util::sv_dump *{"$pkg$name"}; |
3571 | } |
3832 | } |
3572 | warn "cleared package #$pkg\n";#d# |
|
|
3573 | } |
3833 | } |
3574 | |
|
|
3575 | our $RELOAD; # how many times to reload |
|
|
3576 | |
3834 | |
3577 | sub do_reload_perl() { |
3835 | sub do_reload_perl() { |
3578 | # can/must only be called in main |
3836 | # can/must only be called in main |
3579 | if ($Coro::current != $Coro::main) { |
3837 | if (in_main) { |
3580 | warn "can only reload from main coroutine"; |
3838 | error "can only reload from main coroutine"; |
3581 | return; |
3839 | return; |
3582 | } |
3840 | } |
3583 | |
3841 | |
3584 | return if $RELOAD++; |
3842 | return if $RELOAD++; |
3585 | |
3843 | |
|
|
3844 | my $t1 = AE::time; |
|
|
3845 | |
3586 | while ($RELOAD) { |
3846 | while ($RELOAD) { |
3587 | warn "reloading..."; |
3847 | info "reloading..."; |
3588 | |
3848 | |
3589 | warn "entering sync_job"; |
3849 | trace "entering sync_job"; |
3590 | |
3850 | |
3591 | cf::sync_job { |
3851 | cf::sync_job { |
3592 | cf::write_runtime_sync; # external watchdog should not bark |
3852 | cf::write_runtime_sync; # external watchdog should not bark |
3593 | cf::emergency_save; |
3853 | cf::emergency_save; |
3594 | cf::write_runtime_sync; # external watchdog should not bark |
3854 | cf::write_runtime_sync; # external watchdog should not bark |
3595 | |
3855 | |
3596 | warn "syncing database to disk"; |
3856 | trace "syncing database to disk"; |
3597 | BDB::db_env_txn_checkpoint $DB_ENV; |
3857 | BDB::db_env_txn_checkpoint $DB_ENV; |
3598 | |
3858 | |
3599 | # if anything goes wrong in here, we should simply crash as we already saved |
3859 | # if anything goes wrong in here, we should simply crash as we already saved |
3600 | |
3860 | |
3601 | warn "flushing outstanding aio requests"; |
3861 | trace "flushing outstanding aio requests"; |
3602 | while (IO::AIO::nreqs || BDB::nreqs) { |
3862 | while (IO::AIO::nreqs || BDB::nreqs) { |
3603 | Coro::EV::timer_once 0.01; # let the sync_job do it's thing |
3863 | Coro::EV::timer_once 0.01; # let the sync_job do it's thing |
3604 | } |
3864 | } |
3605 | |
3865 | |
3606 | warn "cancelling all extension coros"; |
3866 | trace "cancelling all extension coros"; |
3607 | $_->cancel for values %EXT_CORO; |
3867 | $_->cancel for values %EXT_CORO; |
3608 | %EXT_CORO = (); |
3868 | %EXT_CORO = (); |
3609 | |
3869 | |
3610 | warn "removing commands"; |
3870 | trace "removing commands"; |
3611 | %COMMAND = (); |
3871 | %COMMAND = (); |
3612 | |
3872 | |
3613 | warn "removing ext/exti commands"; |
3873 | trace "removing ext/exti commands"; |
3614 | %EXTCMD = (); |
3874 | %EXTCMD = (); |
3615 | %EXTICMD = (); |
3875 | %EXTICMD = (); |
3616 | |
3876 | |
3617 | warn "unloading/nuking all extensions"; |
3877 | trace "unloading/nuking all extensions"; |
3618 | for my $pkg (@EXTS) { |
3878 | for my $pkg (@EXTS) { |
3619 | warn "... unloading $pkg"; |
3879 | trace "... unloading $pkg"; |
3620 | |
3880 | |
3621 | if (my $cb = $pkg->can ("unload")) { |
3881 | if (my $cb = $pkg->can ("unload")) { |
3622 | eval { |
3882 | eval { |
3623 | $cb->($pkg); |
3883 | $cb->($pkg); |
3624 | 1 |
3884 | 1 |
3625 | } or warn "$pkg unloaded, but with errors: $@"; |
3885 | } or error "$pkg unloaded, but with errors: $@"; |
3626 | } |
3886 | } |
3627 | |
3887 | |
3628 | warn "... clearing $pkg"; |
3888 | trace "... clearing $pkg"; |
3629 | clear_package $pkg; |
3889 | clear_package $pkg; |
3630 | } |
3890 | } |
3631 | |
3891 | |
3632 | warn "unloading all perl modules loaded from $LIBDIR"; |
3892 | trace "unloading all perl modules loaded from $LIBDIR"; |
3633 | while (my ($k, $v) = each %INC) { |
3893 | while (my ($k, $v) = each %INC) { |
3634 | next unless $v =~ /^\Q$LIBDIR\E\/.*\.pm$/; |
3894 | next unless $v =~ /^\Q$LIBDIR\E\/.*\.pm$/; |
3635 | |
3895 | |
3636 | warn "... unloading $k"; |
3896 | trace "... unloading $k"; |
3637 | delete $INC{$k}; |
3897 | delete $INC{$k}; |
3638 | |
3898 | |
3639 | $k =~ s/\.pm$//; |
3899 | $k =~ s/\.pm$//; |
3640 | $k =~ s/\//::/g; |
3900 | $k =~ s/\//::/g; |
3641 | |
3901 | |
… | |
… | |
3644 | } |
3904 | } |
3645 | |
3905 | |
3646 | clear_package $k; |
3906 | clear_package $k; |
3647 | } |
3907 | } |
3648 | |
3908 | |
3649 | warn "getting rid of safe::, as good as possible"; |
3909 | trace "getting rid of safe::, as good as possible"; |
3650 | clear_package "safe::$_" |
3910 | clear_package "safe::$_" |
3651 | for qw(cf::attachable cf::object cf::object::player cf::client cf::player cf::map cf::party cf::region); |
3911 | for qw(cf::attachable cf::object cf::object::player cf::client cf::player cf::map cf::party cf::region); |
3652 | |
3912 | |
3653 | warn "unloading cf.pm \"a bit\""; |
3913 | trace "unloading cf.pm \"a bit\""; |
3654 | delete $INC{"cf.pm"}; |
3914 | delete $INC{"cf.pm"}; |
3655 | delete $INC{"cf/pod.pm"}; |
3915 | delete $INC{"cf/$_.pm"} for @EXTRA_MODULES; |
3656 | |
3916 | |
3657 | # don't, removes xs symbols, too, |
3917 | # don't, removes xs symbols, too, |
3658 | # and global variables created in xs |
3918 | # and global variables created in xs |
3659 | #clear_package __PACKAGE__; |
3919 | #clear_package __PACKAGE__; |
3660 | |
3920 | |
3661 | warn "unload completed, starting to reload now"; |
3921 | info "unload completed, starting to reload now"; |
3662 | |
3922 | |
3663 | warn "reloading cf.pm"; |
3923 | trace "reloading cf.pm"; |
3664 | require cf; |
3924 | require cf; |
3665 | cf::_connect_to_perl; # nominally unnecessary, but cannot hurt |
3925 | cf::_connect_to_perl_1; |
3666 | |
3926 | |
3667 | warn "loading config and database again"; |
3927 | trace "loading config and database again"; |
3668 | cf::reload_config; |
3928 | cf::reload_config; |
3669 | |
3929 | |
3670 | warn "loading extensions"; |
3930 | trace "loading extensions"; |
3671 | cf::load_extensions; |
3931 | cf::load_extensions; |
3672 | |
3932 | |
|
|
3933 | if ($REATTACH_ON_RELOAD) { |
3673 | warn "reattaching attachments to objects/players"; |
3934 | trace "reattaching attachments to objects/players"; |
3674 | _global_reattach; # objects, sockets |
3935 | _global_reattach; # objects, sockets |
3675 | warn "reattaching attachments to maps"; |
3936 | trace "reattaching attachments to maps"; |
3676 | reattach $_ for values %MAP; |
3937 | reattach $_ for values %MAP; |
3677 | warn "reattaching attachments to players"; |
3938 | trace "reattaching attachments to players"; |
3678 | reattach $_ for values %PLAYER; |
3939 | reattach $_ for values %PLAYER; |
|
|
3940 | } |
3679 | |
3941 | |
|
|
3942 | trace "running post_init jobs"; |
|
|
3943 | (pop @POST_INIT)->(1) while @POST_INIT; |
|
|
3944 | |
3680 | warn "leaving sync_job"; |
3945 | trace "leaving sync_job"; |
3681 | |
3946 | |
3682 | 1 |
3947 | 1 |
3683 | } or do { |
3948 | } or do { |
3684 | warn $@; |
3949 | error $@; |
3685 | cf::cleanup "error while reloading, exiting."; |
3950 | cf::cleanup "error while reloading, exiting."; |
3686 | }; |
3951 | }; |
3687 | |
3952 | |
3688 | warn "reloaded"; |
3953 | info "reloaded"; |
3689 | --$RELOAD; |
3954 | --$RELOAD; |
3690 | } |
3955 | } |
|
|
3956 | |
|
|
3957 | $t1 = AE::time - $t1; |
|
|
3958 | info "reload completed in ${t1}s\n"; |
3691 | }; |
3959 | }; |
3692 | |
3960 | |
3693 | our $RELOAD_WATCHER; # used only during reload |
3961 | our $RELOAD_WATCHER; # used only during reload |
3694 | |
3962 | |
3695 | sub reload_perl() { |
3963 | sub reload_perl() { |
3696 | # doing reload synchronously and two reloads happen back-to-back, |
3964 | # doing reload synchronously and two reloads happen back-to-back, |
3697 | # coro crashes during coro_state_free->destroy here. |
3965 | # coro crashes during coro_state_free->destroy here. |
3698 | |
3966 | |
|
|
3967 | $RELOAD_WATCHER ||= cf::async { |
|
|
3968 | Coro::AIO::aio_wait cache_extensions; |
|
|
3969 | |
3699 | $RELOAD_WATCHER ||= EV::timer 0, 0, sub { |
3970 | $RELOAD_WATCHER = AE::timer $TICK * 1.5, 0, sub { |
3700 | do_reload_perl; |
3971 | do_reload_perl; |
3701 | undef $RELOAD_WATCHER; |
3972 | undef $RELOAD_WATCHER; |
|
|
3973 | }; |
3702 | }; |
3974 | }; |
3703 | } |
3975 | } |
3704 | |
3976 | |
3705 | register_command "reload" => sub { |
3977 | register_command "reload" => sub { |
3706 | my ($who, $arg) = @_; |
3978 | my ($who, $arg) = @_; |
… | |
… | |
3720 | |
3992 | |
3721 | our @WAIT_FOR_TICK; |
3993 | our @WAIT_FOR_TICK; |
3722 | our @WAIT_FOR_TICK_BEGIN; |
3994 | our @WAIT_FOR_TICK_BEGIN; |
3723 | |
3995 | |
3724 | sub wait_for_tick { |
3996 | sub wait_for_tick { |
3725 | return if tick_inhibit || $Coro::current == $Coro::main; |
3997 | return Coro::cede if tick_inhibit || $Coro::current == $Coro::main; |
3726 | |
3998 | |
3727 | my $signal = new Coro::Signal; |
3999 | my $signal = new Coro::Signal; |
3728 | push @WAIT_FOR_TICK, $signal; |
4000 | push @WAIT_FOR_TICK, $signal; |
3729 | $signal->wait; |
4001 | $signal->wait; |
3730 | } |
4002 | } |
3731 | |
4003 | |
3732 | sub wait_for_tick_begin { |
4004 | sub wait_for_tick_begin { |
3733 | return if tick_inhibit || $Coro::current == $Coro::main; |
4005 | return Coro::cede if tick_inhibit || $Coro::current == $Coro::main; |
3734 | |
4006 | |
3735 | my $signal = new Coro::Signal; |
4007 | my $signal = new Coro::Signal; |
3736 | push @WAIT_FOR_TICK_BEGIN, $signal; |
4008 | push @WAIT_FOR_TICK_BEGIN, $signal; |
3737 | $signal->wait; |
4009 | $signal->wait; |
3738 | } |
4010 | } |
… | |
… | |
3744 | return; |
4016 | return; |
3745 | } |
4017 | } |
3746 | |
4018 | |
3747 | cf::server_tick; # one server iteration |
4019 | cf::server_tick; # one server iteration |
3748 | |
4020 | |
|
|
4021 | #for(1..3e6){} AE::now_update; $NOW=AE::now; # generate load #d# |
|
|
4022 | |
3749 | if ($NOW >= $NEXT_RUNTIME_WRITE) { |
4023 | if ($NOW >= $NEXT_RUNTIME_WRITE) { |
3750 | $NEXT_RUNTIME_WRITE = List::Util::max $NEXT_RUNTIME_WRITE + 10, $NOW + 5.; |
4024 | $NEXT_RUNTIME_WRITE = List::Util::max $NEXT_RUNTIME_WRITE + 10, $NOW + 5.; |
3751 | Coro::async_pool { |
4025 | Coro::async_pool { |
3752 | $Coro::current->{desc} = "runtime saver"; |
4026 | $Coro::current->{desc} = "runtime saver"; |
3753 | write_runtime_sync |
4027 | write_runtime_sync |
3754 | or warn "ERROR: unable to write runtime file: $!"; |
4028 | or error "ERROR: unable to write runtime file: $!"; |
3755 | }; |
4029 | }; |
3756 | } |
4030 | } |
3757 | |
4031 | |
3758 | if (my $sig = shift @WAIT_FOR_TICK_BEGIN) { |
4032 | if (my $sig = shift @WAIT_FOR_TICK_BEGIN) { |
3759 | $sig->send; |
4033 | $sig->send; |
… | |
… | |
3767 | |
4041 | |
3768 | if (0) { |
4042 | if (0) { |
3769 | if ($NEXT_TICK) { |
4043 | if ($NEXT_TICK) { |
3770 | my $jitter = $TICK_START - $NEXT_TICK; |
4044 | my $jitter = $TICK_START - $NEXT_TICK; |
3771 | $JITTER = $JITTER * 0.75 + $jitter * 0.25; |
4045 | $JITTER = $JITTER * 0.75 + $jitter * 0.25; |
3772 | warn "jitter $JITTER\n";#d# |
4046 | debug "jitter $JITTER\n";#d# |
3773 | } |
4047 | } |
3774 | } |
4048 | } |
3775 | } |
4049 | } |
3776 | |
4050 | |
3777 | { |
4051 | { |
3778 | # configure BDB |
4052 | # configure BDB |
3779 | |
4053 | |
3780 | BDB::min_parallel 8; |
4054 | BDB::min_parallel 16; |
3781 | BDB::max_poll_reqs $TICK * 0.1; |
4055 | BDB::max_poll_reqs $TICK * 0.1; |
3782 | $AnyEvent::BDB::WATCHER->priority (1); |
4056 | $AnyEvent::BDB::WATCHER->priority (1); |
3783 | |
4057 | |
3784 | unless ($DB_ENV) { |
4058 | unless ($DB_ENV) { |
3785 | $DB_ENV = BDB::db_env_create; |
4059 | $DB_ENV = BDB::db_env_create; |
… | |
… | |
3832 | $msg =~ s/\n//; |
4106 | $msg =~ s/\n//; |
3833 | |
4107 | |
3834 | # limit the # of concurrent backtraces |
4108 | # limit the # of concurrent backtraces |
3835 | if ($_log_backtrace < 2) { |
4109 | if ($_log_backtrace < 2) { |
3836 | ++$_log_backtrace; |
4110 | ++$_log_backtrace; |
|
|
4111 | my $perl_bt = Carp::longmess $msg; |
3837 | async { |
4112 | async { |
3838 | $Coro::current->{desc} = "abt $msg"; |
4113 | $Coro::current->{desc} = "abt $msg"; |
3839 | |
4114 | |
3840 | my @bt = fork_call { |
4115 | my @bt = fork_call { |
3841 | @addr = map { sprintf "%x", $_ } @addr; |
4116 | @addr = map { sprintf "%x", $_ } @addr; |
… | |
… | |
3852 | } |
4127 | } |
3853 | |
4128 | |
3854 | @funcs |
4129 | @funcs |
3855 | }; |
4130 | }; |
3856 | |
4131 | |
3857 | LOG llevInfo, "[ABT] $msg\n"; |
4132 | LOG llevInfo, "[ABT] $perl_bt\n"; |
|
|
4133 | LOG llevInfo, "[ABT] --- C backtrace follows ---\n"; |
3858 | LOG llevInfo, "[ABT] $_\n" for @bt; |
4134 | LOG llevInfo, "[ABT] $_\n" for @bt; |
3859 | --$_log_backtrace; |
4135 | --$_log_backtrace; |
3860 | }; |
4136 | }; |
3861 | } else { |
4137 | } else { |
3862 | LOG llevInfo, "[ABT] $msg\n"; |
4138 | LOG llevInfo, "[ABT] $msg\n"; |
3863 | LOG llevInfo, "[ABT] [suppressed]\n"; |
4139 | LOG llevInfo, "[ABT] [suppressed]\n"; |
3864 | } |
4140 | } |
3865 | } |
4141 | } |
3866 | |
4142 | |
3867 | # load additional modules |
4143 | # load additional modules |
3868 | use cf::pod; |
4144 | require "cf/$_.pm" for @EXTRA_MODULES; |
|
|
4145 | cf::_connect_to_perl_2; |
3869 | |
4146 | |
3870 | END { cf::emergency_save } |
4147 | END { cf::emergency_save } |
3871 | |
4148 | |
3872 | 1 |
4149 | 1 |
3873 | |
4150 | |