… | |
… | |
3 | use utf8; |
3 | use utf8; |
4 | use strict; |
4 | use strict; |
5 | |
5 | |
6 | use Symbol; |
6 | use Symbol; |
7 | use List::Util; |
7 | use List::Util; |
|
|
8 | use Socket; |
8 | use Storable; |
9 | use Storable; |
|
|
10 | use Event; |
9 | use Opcode; |
11 | use Opcode; |
10 | use Safe; |
12 | use Safe; |
11 | use Safe::Hole; |
13 | use Safe::Hole; |
12 | |
14 | |
13 | use Coro 3.5 (); |
15 | use Coro 3.64 (); |
|
|
16 | use Coro::State; |
|
|
17 | use Coro::Handle; |
14 | use Coro::Event; |
18 | use Coro::Event; |
15 | use Coro::Timer; |
19 | use Coro::Timer; |
16 | use Coro::Signal; |
20 | use Coro::Signal; |
17 | use Coro::Semaphore; |
21 | use Coro::Semaphore; |
18 | use Coro::AIO; |
22 | use Coro::AIO; |
|
|
23 | use Coro::Storable; |
|
|
24 | use Coro::Util (); |
19 | |
25 | |
|
|
26 | use JSON::XS (); |
20 | use BDB (); |
27 | use BDB (); |
21 | use Data::Dumper; |
28 | use Data::Dumper; |
22 | use Digest::MD5; |
29 | use Digest::MD5; |
23 | use Fcntl; |
30 | use Fcntl; |
|
|
31 | use YAML::Syck (); |
24 | use IO::AIO 2.32 (); |
32 | use IO::AIO 2.32 (); |
25 | use YAML::Syck (); |
|
|
26 | use Time::HiRes; |
33 | use Time::HiRes; |
27 | use Compress::LZF; |
34 | use Compress::LZF; |
|
|
35 | use Digest::MD5 (); |
28 | |
36 | |
|
|
37 | # configure various modules to our taste |
|
|
38 | # |
|
|
39 | $Storable::canonical = 1; # reduce rsync transfers |
|
|
40 | Coro::State::cctx_stacksize 256000; # 1-2MB stack, for deep recursions in maze generator |
29 | Compress::LZF::sfreeze_cr { }; # prime Compress::LZF so it does not use require later |
41 | Compress::LZF::sfreeze_cr { }; # prime Compress::LZF so it does not use require later |
30 | |
42 | |
31 | use Event; $Event::Eval = 1; # no idea why this is required, but it is |
43 | $Event::Eval = 1; # no idea why this is required, but it is |
32 | |
|
|
33 | sub WF_AUTOCANCEL () { 1 } # automatically cancel this watcher on reload |
|
|
34 | |
44 | |
35 | # work around bug in YAML::Syck - bad news for perl6, will it be as broken wrt. unicode? |
45 | # work around bug in YAML::Syck - bad news for perl6, will it be as broken wrt. unicode? |
36 | $YAML::Syck::ImplicitUnicode = 1; |
46 | $YAML::Syck::ImplicitUnicode = 1; |
37 | |
47 | |
38 | $Coro::main->prio (Coro::PRIO_MAX); # run main coroutine ("the server") with very high priority |
48 | $Coro::main->prio (Coro::PRIO_MAX); # run main coroutine ("the server") with very high priority |
39 | |
49 | |
|
|
50 | sub WF_AUTOCANCEL () { 1 } # automatically cancel this watcher on reload |
|
|
51 | |
40 | our %COMMAND = (); |
52 | our %COMMAND = (); |
41 | our %COMMAND_TIME = (); |
53 | our %COMMAND_TIME = (); |
42 | |
54 | |
43 | our @EXTS = (); # list of extension package names |
55 | our @EXTS = (); # list of extension package names |
44 | our %EXTCMD = (); |
56 | our %EXTCMD = (); |
|
|
57 | our %EXTICMD = (); |
45 | our %EXT_CORO = (); # coroutines bound to extensions |
58 | our %EXT_CORO = (); # coroutines bound to extensions |
46 | our %EXT_MAP = (); # pluggable maps |
59 | our %EXT_MAP = (); # pluggable maps |
47 | |
60 | |
|
|
61 | our $RELOAD; # number of reloads so far |
48 | our @EVENT; |
62 | our @EVENT; |
49 | our $LIBDIR = datadir . "/ext"; |
|
|
50 | |
63 | |
51 | our $TICK = MAX_TIME * 1e-6; |
64 | our $CONFDIR = confdir; |
|
|
65 | our $DATADIR = datadir; |
|
|
66 | our $LIBDIR = "$DATADIR/ext"; |
|
|
67 | our $PODDIR = "$DATADIR/pod"; |
|
|
68 | our $MAPDIR = "$DATADIR/" . mapdir; |
|
|
69 | our $LOCALDIR = localdir; |
|
|
70 | our $TMPDIR = "$LOCALDIR/" . tmpdir; |
|
|
71 | our $UNIQUEDIR = "$LOCALDIR/" . uniquedir; |
|
|
72 | our $PLAYERDIR = "$LOCALDIR/" . playerdir; |
|
|
73 | our $RANDOMDIR = "$LOCALDIR/random"; |
|
|
74 | our $BDBDIR = "$LOCALDIR/db"; |
|
|
75 | |
|
|
76 | our $TICK = MAX_TIME * 1e-6; # this is a CONSTANT(!) |
52 | our $TICK_WATCHER; |
77 | our $TICK_WATCHER; |
53 | our $AIO_POLL_WATCHER; |
78 | our $AIO_POLL_WATCHER; |
54 | our $NEXT_RUNTIME_WRITE; # when should the runtime file be written |
79 | our $NEXT_RUNTIME_WRITE; # when should the runtime file be written |
55 | our $NEXT_TICK; |
80 | our $NEXT_TICK; |
56 | our $NOW; |
81 | our $NOW; |
… | |
… | |
65 | our $RUNTIME; |
90 | our $RUNTIME; |
66 | |
91 | |
67 | our %PLAYER; # all users |
92 | our %PLAYER; # all users |
68 | our %MAP; # all maps |
93 | our %MAP; # all maps |
69 | our $LINK_MAP; # the special {link} map, which is always available |
94 | our $LINK_MAP; # the special {link} map, which is always available |
70 | our $RANDOM_MAPS = cf::localdir . "/random"; |
|
|
71 | our $BDB_ENV_DIR = cf::localdir . "/db"; |
|
|
72 | |
|
|
73 | our $WAIT_FOR_TICK; $WAIT_FOR_TICK ||= new Coro::Signal; |
|
|
74 | our $WAIT_FOR_TICK_ONE; $WAIT_FOR_TICK_ONE ||= new Coro::Signal; |
|
|
75 | |
95 | |
76 | # used to convert map paths into valid unix filenames by replacing / by ∕ |
96 | # used to convert map paths into valid unix filenames by replacing / by ∕ |
77 | our $PATH_SEP = "∕"; # U+2215, chosen purely for visual reasons |
97 | our $PATH_SEP = "∕"; # U+2215, chosen purely for visual reasons |
78 | |
98 | |
|
|
99 | our $LOAD; # a number between 0 (idle) and 1 (too many objects) |
|
|
100 | our $LOADAVG; # same thing, but with alpha-smoothing |
|
|
101 | our $tick_start; # for load detecting purposes |
|
|
102 | |
79 | binmode STDOUT; |
103 | binmode STDOUT; |
80 | binmode STDERR; |
104 | binmode STDERR; |
81 | |
105 | |
82 | # read virtual server time, if available |
106 | # read virtual server time, if available |
83 | unless ($RUNTIME || !-e cf::localdir . "/runtime") { |
107 | unless ($RUNTIME || !-e "$LOCALDIR/runtime") { |
84 | open my $fh, "<", cf::localdir . "/runtime" |
108 | open my $fh, "<", "$LOCALDIR/runtime" |
85 | or die "unable to read runtime file: $!"; |
109 | or die "unable to read runtime file: $!"; |
86 | $RUNTIME = <$fh> + 0.; |
110 | $RUNTIME = <$fh> + 0.; |
87 | } |
111 | } |
88 | |
112 | |
89 | mkdir cf::localdir; |
113 | mkdir $_ |
90 | mkdir cf::localdir . "/" . cf::playerdir; |
114 | for $LOCALDIR, $TMPDIR, $UNIQUEDIR, $PLAYERDIR, $RANDOMDIR, $BDBDIR; |
91 | mkdir cf::localdir . "/" . cf::tmpdir; |
|
|
92 | mkdir cf::localdir . "/" . cf::uniquedir; |
|
|
93 | mkdir $RANDOM_MAPS; |
|
|
94 | mkdir $BDB_ENV_DIR; |
|
|
95 | |
115 | |
96 | our $EMERGENCY_POSITION; |
116 | our $EMERGENCY_POSITION; |
97 | |
117 | |
98 | sub cf::map::normalise; |
118 | sub cf::map::normalise; |
99 | |
119 | |
… | |
… | |
110 | =item $cf::RUNTIME |
130 | =item $cf::RUNTIME |
111 | |
131 | |
112 | The time this server has run, starts at 0 and is increased by $cf::TICK on |
132 | The time this server has run, starts at 0 and is increased by $cf::TICK on |
113 | every server tick. |
133 | every server tick. |
114 | |
134 | |
115 | =item $cf::LIBDIR |
135 | =item $cf::CONFDIR $cf::DATADIR $cf::LIBDIR $cf::PODDIR |
|
|
136 | $cf::MAPDIR $cf::LOCALDIR $cf::TMPDIR $cf::UNIQUEDIR |
|
|
137 | $cf::PLAYERDIR $cf::RANDOMDIR $cf::BDBDIR |
116 | |
138 | |
117 | The perl library directory, where extensions and cf-specific modules can |
139 | Various directories - "/etc", read-only install directory, perl-library |
118 | be found. It will be added to C<@INC> automatically. |
140 | directory, pod-directory, read-only maps directory, "/var", "/var/tmp", |
|
|
141 | unique-items directory, player file directory, random maps directory and |
|
|
142 | database environment. |
119 | |
143 | |
120 | =item $cf::NOW |
144 | =item $cf::NOW |
121 | |
145 | |
122 | The time of the last (current) server tick. |
146 | The time of the last (current) server tick. |
123 | |
147 | |
124 | =item $cf::TICK |
148 | =item $cf::TICK |
125 | |
149 | |
126 | The interval between server ticks, in seconds. |
150 | The interval between server ticks, in seconds. |
|
|
151 | |
|
|
152 | =item $cf::LOADAVG |
|
|
153 | |
|
|
154 | The current CPU load on the server (alpha-smoothed), as a value between 0 |
|
|
155 | (none) and 1 (overloaded), indicating how much time is spent on processing |
|
|
156 | objects per tick. Healthy values are < 0.5. |
|
|
157 | |
|
|
158 | =item $cf::LOAD |
|
|
159 | |
|
|
160 | The raw value load value from the last tick. |
127 | |
161 | |
128 | =item %cf::CFG |
162 | =item %cf::CFG |
129 | |
163 | |
130 | Configuration for the server, loaded from C</etc/crossfire/config>, or |
164 | Configuration for the server, loaded from C</etc/crossfire/config>, or |
131 | from wherever your confdir points to. |
165 | from wherever your confdir points to. |
132 | |
166 | |
133 | =item $cf::WAIT_FOR_TICK, $cf::WAIT_FOR_TICK_ONE |
167 | =item cf::wait_for_tick, cf::wait_for_tick_begin |
134 | |
168 | |
135 | These are Coro::Signal objects that are C<< ->broadcast >> (WAIT_FOR_TICK) |
169 | These are functions that inhibit the current coroutine one tick. cf::wait_for_tick_begin only |
136 | or C<< ->send >> (WAIT_FOR_TICK_ONE) on after normal server tick |
170 | returns directly I<after> the tick processing (and consequently, can only wake one process |
137 | processing has been done. Call C<< ->wait >> on them to maximise the |
171 | per tick), while cf::wait_for_tick wakes up all waiters after tick processing. |
138 | window of cpu time available, or simply to synchronise to the server tick. |
172 | |
|
|
173 | =item @cf::INVOKE_RESULTS |
|
|
174 | |
|
|
175 | This array contains the results of the last C<invoke ()> call. When |
|
|
176 | C<cf::override> is called C<@cf::INVOKE_RESULTS> is set to the parameters of |
|
|
177 | that call. |
139 | |
178 | |
140 | =back |
179 | =back |
141 | |
180 | |
142 | =cut |
181 | =cut |
143 | |
182 | |
144 | BEGIN { |
183 | BEGIN { |
145 | *CORE::GLOBAL::warn = sub { |
184 | *CORE::GLOBAL::warn = sub { |
146 | my $msg = join "", @_; |
185 | my $msg = join "", @_; |
147 | utf8::encode $msg; |
|
|
148 | |
186 | |
149 | $msg .= "\n" |
187 | $msg .= "\n" |
150 | unless $msg =~ /\n$/; |
188 | unless $msg =~ /\n$/; |
151 | |
189 | |
|
|
190 | $msg =~ s/([\x00-\x08\x0b-\x1f])/sprintf "\\x%02x", ord $1/ge; |
|
|
191 | |
|
|
192 | utf8::encode $msg; |
152 | LOG llevError, $msg; |
193 | LOG llevError, $msg; |
153 | }; |
194 | }; |
154 | } |
195 | } |
155 | |
196 | |
156 | @safe::cf::global::ISA = @cf::global::ISA = 'cf::attachable'; |
197 | @safe::cf::global::ISA = @cf::global::ISA = 'cf::attachable'; |
157 | @safe::cf::object::ISA = @cf::object::ISA = 'cf::attachable'; |
198 | @safe::cf::object::ISA = @cf::object::ISA = 'cf::attachable'; |
158 | @safe::cf::player::ISA = @cf::player::ISA = 'cf::attachable'; |
199 | @safe::cf::player::ISA = @cf::player::ISA = 'cf::attachable'; |
159 | @safe::cf::client::ISA = @cf::client::ISA = 'cf::attachable'; |
200 | @safe::cf::client::ISA = @cf::client::ISA = 'cf::attachable'; |
160 | @safe::cf::map::ISA = @cf::map::ISA = 'cf::attachable'; |
201 | @safe::cf::map::ISA = @cf::map::ISA = 'cf::attachable'; |
|
|
202 | @safe::cf::arch::ISA = @cf::arch::ISA = 'cf::object'; |
161 | @safe::cf::object::player::ISA = @cf::object::player::ISA = 'cf::object'; |
203 | @safe::cf::object::player::ISA = @cf::object::player::ISA = 'cf::object'; # not really true (yet) |
162 | |
204 | |
163 | # we bless all objects into (empty) derived classes to force a method lookup |
205 | # we bless all objects into (empty) derived classes to force a method lookup |
164 | # within the Safe compartment. |
206 | # within the Safe compartment. |
165 | for my $pkg (qw( |
207 | for my $pkg (qw( |
166 | cf::global cf::attachable |
208 | cf::global cf::attachable |
… | |
… | |
174 | } |
216 | } |
175 | |
217 | |
176 | $Event::DIED = sub { |
218 | $Event::DIED = sub { |
177 | warn "error in event callback: @_"; |
219 | warn "error in event callback: @_"; |
178 | }; |
220 | }; |
|
|
221 | |
|
|
222 | ############################################################################# |
179 | |
223 | |
180 | =head2 UTILITY FUNCTIONS |
224 | =head2 UTILITY FUNCTIONS |
181 | |
225 | |
182 | =over 4 |
226 | =over 4 |
183 | |
227 | |
… | |
… | |
202 | $d =~ s/([\x00-\x07\x09\x0b\x0c\x0e-\x1f])/sprintf "\\x%02x", ord($1)/ge; |
246 | $d =~ s/([\x00-\x07\x09\x0b\x0c\x0e-\x1f])/sprintf "\\x%02x", ord($1)/ge; |
203 | $d |
247 | $d |
204 | } || "[unable to dump $_[0]: '$@']"; |
248 | } || "[unable to dump $_[0]: '$@']"; |
205 | } |
249 | } |
206 | |
250 | |
207 | use JSON::Syck (); # TODO# replace by JSON::PC once working |
|
|
208 | |
|
|
209 | =item $ref = cf::from_json $json |
251 | =item $ref = cf::from_json $json |
210 | |
252 | |
211 | Converts a JSON string into the corresponding perl data structure. |
253 | Converts a JSON string into the corresponding perl data structure. |
212 | |
254 | |
213 | =cut |
|
|
214 | |
|
|
215 | sub from_json($) { |
|
|
216 | $JSON::Syck::ImplicitUnicode = 1; # work around JSON::Syck bugs |
|
|
217 | JSON::Syck::Load $_[0] |
|
|
218 | } |
|
|
219 | |
|
|
220 | =item $json = cf::to_json $ref |
255 | =item $json = cf::to_json $ref |
221 | |
256 | |
222 | Converts a perl data structure into its JSON representation. |
257 | Converts a perl data structure into its JSON representation. |
223 | |
258 | |
224 | =cut |
259 | =cut |
225 | |
260 | |
226 | sub to_json($) { |
261 | our $json_coder = JSON::XS->new->utf8->max_size (1e6); # accept ~1mb max |
227 | $JSON::Syck::ImplicitUnicode = 0; # work around JSON::Syck bugs |
262 | |
228 | JSON::Syck::Dump $_[0] |
263 | sub to_json ($) { $json_coder->encode ($_[0]) } |
229 | } |
264 | sub from_json ($) { $json_coder->decode ($_[0]) } |
230 | |
265 | |
231 | =item cf::lock_wait $string |
266 | =item cf::lock_wait $string |
232 | |
267 | |
233 | Wait until the given lock is available. See cf::lock_acquire. |
268 | Wait until the given lock is available. See cf::lock_acquire. |
234 | |
269 | |
… | |
… | |
237 | Wait until the given lock is available and then acquires it and returns |
272 | Wait until the given lock is available and then acquires it and returns |
238 | a Coro::guard object. If the guard object gets destroyed (goes out of scope, |
273 | a Coro::guard object. If the guard object gets destroyed (goes out of scope, |
239 | for example when the coroutine gets canceled), the lock is automatically |
274 | for example when the coroutine gets canceled), the lock is automatically |
240 | returned. |
275 | returned. |
241 | |
276 | |
|
|
277 | Locks are *not* recursive, locking from the same coro twice results in a |
|
|
278 | deadlocked coro. |
|
|
279 | |
242 | Lock names should begin with a unique identifier (for example, cf::map::find |
280 | Lock names should begin with a unique identifier (for example, cf::map::find |
243 | uses map_find and cf::map::load uses map_load). |
281 | uses map_find and cf::map::load uses map_load). |
|
|
282 | |
|
|
283 | =item $locked = cf::lock_active $string |
|
|
284 | |
|
|
285 | Return true if the lock is currently active, i.e. somebody has locked it. |
244 | |
286 | |
245 | =cut |
287 | =cut |
246 | |
288 | |
247 | our %LOCK; |
289 | our %LOCK; |
248 | |
290 | |
… | |
… | |
266 | |
308 | |
267 | Coro::guard { |
309 | Coro::guard { |
268 | # wake up all waiters, to be on the safe side |
310 | # wake up all waiters, to be on the safe side |
269 | $_->ready for @{ delete $LOCK{$key} }; |
311 | $_->ready for @{ delete $LOCK{$key} }; |
270 | } |
312 | } |
|
|
313 | } |
|
|
314 | |
|
|
315 | sub lock_active($) { |
|
|
316 | my ($key) = @_; |
|
|
317 | |
|
|
318 | ! ! $LOCK{$key} |
271 | } |
319 | } |
272 | |
320 | |
273 | sub freeze_mainloop { |
321 | sub freeze_mainloop { |
274 | return unless $TICK_WATCHER->is_active; |
322 | return unless $TICK_WATCHER->is_active; |
275 | |
323 | |
… | |
… | |
278 | }; |
326 | }; |
279 | $TICK_WATCHER->stop; |
327 | $TICK_WATCHER->stop; |
280 | $guard |
328 | $guard |
281 | } |
329 | } |
282 | |
330 | |
|
|
331 | =item cf::get_slot $time[, $priority[, $name]] |
|
|
332 | |
|
|
333 | Allocate $time seconds of blocking CPU time at priority C<$priority>: |
|
|
334 | This call blocks and returns only when you have at least C<$time> seconds |
|
|
335 | of cpu time till the next tick. The slot is only valid till the next cede. |
|
|
336 | |
|
|
337 | The optional C<$name> can be used to identify the job to run. It might be |
|
|
338 | used for statistical purposes and should identify the same time-class. |
|
|
339 | |
|
|
340 | Useful for short background jobs. |
|
|
341 | |
|
|
342 | =cut |
|
|
343 | |
|
|
344 | our @SLOT_QUEUE; |
|
|
345 | our $SLOT_QUEUE; |
|
|
346 | |
|
|
347 | $SLOT_QUEUE->cancel if $SLOT_QUEUE; |
|
|
348 | $SLOT_QUEUE = Coro::async { |
|
|
349 | my $signal = new Coro::Signal; |
|
|
350 | |
|
|
351 | while () { |
|
|
352 | next_job: |
|
|
353 | my $avail = cf::till_tick; |
|
|
354 | if ($avail > 0.01) { |
|
|
355 | for (0 .. $#SLOT_QUEUE) { |
|
|
356 | if ($SLOT_QUEUE[$_][0] < $avail) { |
|
|
357 | my $job = splice @SLOT_QUEUE, $_, 1, (); |
|
|
358 | $job->[2]->send; |
|
|
359 | Coro::cede; |
|
|
360 | goto next_job; |
|
|
361 | } |
|
|
362 | } |
|
|
363 | } |
|
|
364 | |
|
|
365 | if (@SLOT_QUEUE) { |
|
|
366 | # we do not use wait_For_tick() as it returns immediately when tick is inactive |
|
|
367 | push @cf::WAIT_FOR_TICK, $signal; |
|
|
368 | $signal->wait; |
|
|
369 | } else { |
|
|
370 | Coro::schedule; |
|
|
371 | } |
|
|
372 | } |
|
|
373 | }; |
|
|
374 | |
|
|
375 | sub get_slot($;$$) { |
|
|
376 | my ($time, $pri, $name) = @_; |
|
|
377 | |
|
|
378 | $time = $TICK * .6 if $time > $TICK * .6; |
|
|
379 | my $sig = new Coro::Signal; |
|
|
380 | |
|
|
381 | push @SLOT_QUEUE, [$time, $pri, $sig, $name]; |
|
|
382 | @SLOT_QUEUE = sort { $b->[1] <=> $a->[1] } @SLOT_QUEUE; |
|
|
383 | $SLOT_QUEUE->ready; |
|
|
384 | $sig->wait; |
|
|
385 | } |
|
|
386 | |
283 | =item cf::async { BLOCK } |
387 | =item cf::async { BLOCK } |
284 | |
388 | |
285 | Currently the same as Coro::async_pool, meaning you cannot use |
389 | Currently the same as Coro::async_pool, meaning you cannot use |
286 | C<on_destroy>, C<join> or other gimmicks on these coroutines. The only |
390 | C<on_destroy>, C<join> or other gimmicks on these coroutines. The only |
287 | thing you are allowed to do is call C<prio> on it. |
391 | thing you are allowed to do is call C<prio> on it. |
… | |
… | |
290 | |
394 | |
291 | BEGIN { *async = \&Coro::async_pool } |
395 | BEGIN { *async = \&Coro::async_pool } |
292 | |
396 | |
293 | =item cf::sync_job { BLOCK } |
397 | =item cf::sync_job { BLOCK } |
294 | |
398 | |
295 | The design of crossfire+ requires that the main coro ($Coro::main) is |
399 | The design of Crossfire TRT requires that the main coroutine ($Coro::main) |
296 | always able to handle events or runnable, as crossfire+ is only partly |
400 | is always able to handle events or runnable, as Crossfire TRT is only |
297 | reentrant. Thus "blocking" it by e.g. waiting for I/O is not acceptable. |
401 | partly reentrant. Thus "blocking" it by e.g. waiting for I/O is not |
|
|
402 | acceptable. |
298 | |
403 | |
299 | If it must be done, put the blocking parts into C<sync_job>. This will run |
404 | If it must be done, put the blocking parts into C<sync_job>. This will run |
300 | the given BLOCK in another coroutine while waiting for the result. The |
405 | the given BLOCK in another coroutine while waiting for the result. The |
301 | server will be frozen during this time, so the block should either finish |
406 | server will be frozen during this time, so the block should either finish |
302 | fast or be very important. |
407 | fast or be very important. |
… | |
… | |
305 | |
410 | |
306 | sub sync_job(&) { |
411 | sub sync_job(&) { |
307 | my ($job) = @_; |
412 | my ($job) = @_; |
308 | |
413 | |
309 | if ($Coro::current == $Coro::main) { |
414 | if ($Coro::current == $Coro::main) { |
|
|
415 | my $time = Event::time; |
|
|
416 | |
310 | # this is the main coro, too bad, we have to block |
417 | # this is the main coro, too bad, we have to block |
311 | # till the operation succeeds, freezing the server :/ |
418 | # till the operation succeeds, freezing the server :/ |
312 | |
419 | |
313 | # TODO: use suspend/resume instead |
420 | # TODO: use suspend/resume instead |
314 | # (but this is cancel-safe) |
421 | # (but this is cancel-safe) |
… | |
… | |
325 | |
432 | |
326 | while ($busy) { |
433 | while ($busy) { |
327 | Coro::cede or Event::one_event; |
434 | Coro::cede or Event::one_event; |
328 | } |
435 | } |
329 | |
436 | |
|
|
437 | $time = Event::time - $time; |
|
|
438 | |
|
|
439 | LOG llevError | logBacktrace, Carp::longmess "long sync job" |
|
|
440 | if $time > $TICK * 0.5 && $TICK_WATCHER->is_active; |
|
|
441 | |
|
|
442 | $tick_start += $time; # do not account sync jobs to server load |
|
|
443 | |
330 | wantarray ? @res : $res[0] |
444 | wantarray ? @res : $res[0] |
331 | } else { |
445 | } else { |
332 | # we are in another coroutine, how wonderful, everything just works |
446 | # we are in another coroutine, how wonderful, everything just works |
333 | |
447 | |
334 | $job->() |
448 | $job->() |
… | |
… | |
353 | $EXT_CORO{$coro+0} = $coro; |
467 | $EXT_CORO{$coro+0} = $coro; |
354 | |
468 | |
355 | $coro |
469 | $coro |
356 | } |
470 | } |
357 | |
471 | |
358 | sub write_runtime { |
472 | =item fork_call { }, $args |
359 | my $guard = cf::lock_acquire "write_runtime"; |
|
|
360 | |
473 | |
361 | my $runtime = cf::localdir . "/runtime"; |
474 | Executes the given code block with the given arguments in a seperate |
|
|
475 | process, returning the results. Everything must be serialisable with |
|
|
476 | Coro::Storable. May, of course, block. Note that the executed sub may |
|
|
477 | never block itself or use any form of Event handling. |
362 | |
478 | |
363 | my $fh = aio_open "$runtime~", O_WRONLY | O_CREAT, 0644 |
479 | =cut |
364 | or return; |
|
|
365 | |
480 | |
366 | my $value = $cf::RUNTIME + 90 + 10; |
481 | sub fork_call(&@) { |
367 | # 10 is the runtime save interval, for a monotonic clock |
482 | my ($cb, @args) = @_; |
368 | # 60 allows for the watchdog to kill the server. |
|
|
369 | |
483 | |
370 | (aio_write $fh, 0, (length $value), $value, 0) <= 0 |
484 | # we seemingly have to make a local copy of the whole thing, |
371 | and return; |
485 | # otherwise perl prematurely frees the stuff :/ |
|
|
486 | # TODO: investigate and fix (liekly this will be rather laborious) |
372 | |
487 | |
373 | # always fsync - this file is important |
488 | my @res = Coro::Util::fork_eval { |
374 | aio_fsync $fh |
489 | reset_signals; |
375 | and return; |
490 | &$cb |
|
|
491 | }, @args; |
376 | |
492 | |
377 | close $fh |
493 | wantarray ? @res : $res[-1] |
378 | or return; |
494 | } |
379 | |
495 | |
380 | aio_rename "$runtime~", $runtime |
496 | =item $value = cf::db_get $family => $key |
381 | and return; |
|
|
382 | |
497 | |
|
|
498 | Returns a single value from the environment database. |
|
|
499 | |
|
|
500 | =item cf::db_put $family => $key => $value |
|
|
501 | |
|
|
502 | Stores the given C<$value> in the family. It can currently store binary |
|
|
503 | data only (use Compress::LZF::sfreeze_cr/sthaw to convert to/from binary). |
|
|
504 | |
|
|
505 | =cut |
|
|
506 | |
|
|
507 | our $DB; |
|
|
508 | |
|
|
509 | sub db_init { |
|
|
510 | unless ($DB) { |
|
|
511 | $DB = BDB::db_create $DB_ENV; |
|
|
512 | |
|
|
513 | cf::sync_job { |
|
|
514 | eval { |
|
|
515 | $DB->set_flags (BDB::CHKSUM); |
|
|
516 | |
|
|
517 | BDB::db_open $DB, undef, "db", undef, BDB::BTREE, |
|
|
518 | BDB::CREATE | BDB::AUTO_COMMIT, 0666; |
|
|
519 | cf::cleanup "db_open(db): $!" if $!; |
|
|
520 | }; |
|
|
521 | cf::cleanup "db_open(db): $@" if $@; |
|
|
522 | }; |
383 | 1 |
523 | } |
|
|
524 | } |
|
|
525 | |
|
|
526 | sub db_get($$) { |
|
|
527 | my $key = "$_[0]/$_[1]"; |
|
|
528 | |
|
|
529 | cf::sync_job { |
|
|
530 | BDB::db_get $DB, undef, $key, my $data; |
|
|
531 | |
|
|
532 | $! ? () |
|
|
533 | : $data |
|
|
534 | } |
|
|
535 | } |
|
|
536 | |
|
|
537 | sub db_put($$$) { |
|
|
538 | BDB::dbreq_pri 4; |
|
|
539 | BDB::db_put $DB, undef, "$_[0]/$_[1]", $_[2], 0, sub { }; |
|
|
540 | } |
|
|
541 | |
|
|
542 | =item cf::cache $id => [$paths...], $processversion => $process |
|
|
543 | |
|
|
544 | Generic caching function that returns the value of the resource $id, |
|
|
545 | caching and regenerating as required. |
|
|
546 | |
|
|
547 | This function can block. |
|
|
548 | |
|
|
549 | =cut |
|
|
550 | |
|
|
551 | sub cache { |
|
|
552 | my ($id, $src, $processversion, $process) = @_; |
|
|
553 | |
|
|
554 | my $meta = |
|
|
555 | join "\x00", |
|
|
556 | $processversion, |
|
|
557 | map { |
|
|
558 | aio_stat $_ |
|
|
559 | and Carp::croak "$_: $!"; |
|
|
560 | |
|
|
561 | ($_, (stat _)[7,9]) |
|
|
562 | } @$src; |
|
|
563 | |
|
|
564 | my $dbmeta = db_get cache => "$id/meta"; |
|
|
565 | if ($dbmeta ne $meta) { |
|
|
566 | # changed, we may need to process |
|
|
567 | |
|
|
568 | my @data; |
|
|
569 | my $md5; |
|
|
570 | |
|
|
571 | for (0 .. $#$src) { |
|
|
572 | 0 <= aio_load $src->[$_], $data[$_] |
|
|
573 | or Carp::croak "$src->[$_]: $!"; |
|
|
574 | } |
|
|
575 | |
|
|
576 | # if processing is expensive, check |
|
|
577 | # checksum first |
|
|
578 | if (1) { |
|
|
579 | $md5 = |
|
|
580 | join "\x00", |
|
|
581 | $processversion, |
|
|
582 | map { |
|
|
583 | cf::cede_to_tick; |
|
|
584 | ($src->[$_], Digest::MD5::md5_hex $data[$_]) |
|
|
585 | } 0.. $#$src; |
|
|
586 | |
|
|
587 | |
|
|
588 | my $dbmd5 = db_get cache => "$id/md5"; |
|
|
589 | if ($dbmd5 eq $md5) { |
|
|
590 | db_put cache => "$id/meta", $meta; |
|
|
591 | |
|
|
592 | return db_get cache => "$id/data"; |
|
|
593 | } |
|
|
594 | } |
|
|
595 | |
|
|
596 | my $t1 = Time::HiRes::time; |
|
|
597 | my $data = $process->(\@data); |
|
|
598 | my $t2 = Time::HiRes::time; |
|
|
599 | |
|
|
600 | warn "cache: '$id' processed in ", $t2 - $t1, "s\n"; |
|
|
601 | |
|
|
602 | db_put cache => "$id/data", $data; |
|
|
603 | db_put cache => "$id/md5" , $md5; |
|
|
604 | db_put cache => "$id/meta", $meta; |
|
|
605 | |
|
|
606 | return $data; |
|
|
607 | } |
|
|
608 | |
|
|
609 | db_get cache => "$id/data" |
|
|
610 | } |
|
|
611 | |
|
|
612 | =item cf::datalog type => key => value, ... |
|
|
613 | |
|
|
614 | Log a datalog packet of the given type with the given key-value pairs. |
|
|
615 | |
|
|
616 | =cut |
|
|
617 | |
|
|
618 | sub datalog($@) { |
|
|
619 | my ($type, %kv) = @_; |
|
|
620 | warn "DATALOG ", JSON::XS->new->ascii->encode ({ %kv, type => $type }); |
384 | } |
621 | } |
385 | |
622 | |
386 | =back |
623 | =back |
387 | |
624 | |
388 | =cut |
625 | =cut |
… | |
… | |
395 | attach callbacks/event handlers (a collection of which is called an "attachment") |
632 | attach callbacks/event handlers (a collection of which is called an "attachment") |
396 | to it. All such attachable objects support the following methods. |
633 | to it. All such attachable objects support the following methods. |
397 | |
634 | |
398 | In the following description, CLASS can be any of C<global>, C<object> |
635 | In the following description, CLASS can be any of C<global>, C<object> |
399 | C<player>, C<client> or C<map> (i.e. the attachable objects in |
636 | C<player>, C<client> or C<map> (i.e. the attachable objects in |
400 | crossfire+). |
637 | Crossfire TRT). |
401 | |
638 | |
402 | =over 4 |
639 | =over 4 |
403 | |
640 | |
404 | =item $attachable->attach ($attachment, key => $value...) |
641 | =item $attachable->attach ($attachment, key => $value...) |
405 | |
642 | |
… | |
… | |
568 | $registry = $CB_TYPE[$object_type] ||= []; |
805 | $registry = $CB_TYPE[$object_type] ||= []; |
569 | |
806 | |
570 | } elsif ($type eq "subtype") { |
807 | } elsif ($type eq "subtype") { |
571 | defined $object_type or Carp::croak "subtype specified without type"; |
808 | defined $object_type or Carp::croak "subtype specified without type"; |
572 | my $object_subtype = shift @arg; |
809 | my $object_subtype = shift @arg; |
573 | $registry = $CB_TYPE[$object_type + $object_subtype * NUM_SUBTYPES] ||= []; |
810 | $registry = $CB_TYPE[$object_type + $object_subtype * NUM_TYPES] ||= []; |
574 | |
811 | |
575 | } elsif ($type eq "package") { |
812 | } elsif ($type eq "package") { |
576 | my $pkg = shift @arg; |
813 | my $pkg = shift @arg; |
577 | |
814 | |
578 | while (my ($name, $id) = each %cb_id) { |
815 | while (my ($name, $id) = each %cb_id) { |
… | |
… | |
607 | _attach $registry, $klass, @attach; |
844 | _attach $registry, $klass, @attach; |
608 | } |
845 | } |
609 | |
846 | |
610 | $obj->{$name} = \%arg; |
847 | $obj->{$name} = \%arg; |
611 | } else { |
848 | } else { |
612 | warn "object uses attachment '$name' that is not available, postponing.\n"; |
849 | warn "object uses attachment '$name' which is not available, postponing.\n"; |
613 | } |
850 | } |
614 | |
851 | |
615 | $obj->{_attachment}{$name} = undef; |
852 | $obj->{_attachment}{$name} = undef; |
616 | } |
853 | } |
617 | |
854 | |
… | |
… | |
619 | if (ref $_[0]) { |
856 | if (ref $_[0]) { |
620 | _object_attach @_; |
857 | _object_attach @_; |
621 | } else { |
858 | } else { |
622 | _attach shift->_attach_registry, @_; |
859 | _attach shift->_attach_registry, @_; |
623 | } |
860 | } |
|
|
861 | _recalc_want; |
624 | }; |
862 | }; |
625 | |
863 | |
626 | # all those should be optimised |
864 | # all those should be optimised |
627 | sub cf::attachable::detach { |
865 | sub cf::attachable::detach { |
628 | my ($obj, $name) = @_; |
866 | my ($obj, $name) = @_; |
… | |
… | |
631 | delete $obj->{_attachment}{$name}; |
869 | delete $obj->{_attachment}{$name}; |
632 | reattach ($obj); |
870 | reattach ($obj); |
633 | } else { |
871 | } else { |
634 | Carp::croak "cannot, currently, detach class attachments"; |
872 | Carp::croak "cannot, currently, detach class attachments"; |
635 | } |
873 | } |
|
|
874 | _recalc_want; |
636 | }; |
875 | }; |
637 | |
876 | |
638 | sub cf::attachable::attached { |
877 | sub cf::attachable::attached { |
639 | my ($obj, $name) = @_; |
878 | my ($obj, $name) = @_; |
640 | |
879 | |
… | |
… | |
655 | "; |
894 | "; |
656 | die if $@; |
895 | die if $@; |
657 | } |
896 | } |
658 | |
897 | |
659 | our $override; |
898 | our $override; |
660 | our @invoke_results = (); # referenced from .xs code. TODO: play tricks with reify and mortals? |
899 | our @INVOKE_RESULTS = (); # referenced from .xs code. TODO: play tricks with reify and mortals? |
661 | |
900 | |
662 | sub override { |
901 | sub override { |
663 | $override = 1; |
902 | $override = 1; |
664 | @invoke_results = (); |
903 | @INVOKE_RESULTS = (@_); |
665 | } |
904 | } |
666 | |
905 | |
667 | sub do_invoke { |
906 | sub do_invoke { |
668 | my $event = shift; |
907 | my $event = shift; |
669 | my $callbacks = shift; |
908 | my $callbacks = shift; |
670 | |
909 | |
671 | @invoke_results = (); |
910 | @INVOKE_RESULTS = (); |
672 | |
911 | |
673 | local $override; |
912 | local $override; |
674 | |
913 | |
675 | for (@$callbacks) { |
914 | for (@$callbacks) { |
676 | eval { &{$_->[1]} }; |
915 | eval { &{$_->[1]} }; |
… | |
… | |
693 | |
932 | |
694 | Generate an object-specific event with the given arguments. |
933 | Generate an object-specific event with the given arguments. |
695 | |
934 | |
696 | This API is preliminary (most likely, the EVENT_CLASS_xxx prefix will be |
935 | This API is preliminary (most likely, the EVENT_CLASS_xxx prefix will be |
697 | removed in future versions), and there is no public API to access override |
936 | removed in future versions), and there is no public API to access override |
698 | results (if you must, access C<@cf::invoke_results> directly). |
937 | results (if you must, access C<@cf::INVOKE_RESULTS> directly). |
699 | |
938 | |
700 | =back |
939 | =back |
701 | |
940 | |
702 | =cut |
941 | =cut |
703 | |
942 | |
704 | ############################################################################# |
943 | ############################################################################# |
705 | # object support |
944 | # object support |
|
|
945 | # |
|
|
946 | |
|
|
947 | sub _can_merge { |
|
|
948 | my ($ob1, $ob2) = @_; |
|
|
949 | |
|
|
950 | local $Storable::canonical = 1; |
|
|
951 | my $fob1 = Storable::freeze $ob1; |
|
|
952 | my $fob2 = Storable::freeze $ob2; |
|
|
953 | |
|
|
954 | $fob1 eq $fob2 |
|
|
955 | } |
706 | |
956 | |
707 | sub reattach { |
957 | sub reattach { |
708 | # basically do the same as instantiate, without calling instantiate |
958 | # basically do the same as instantiate, without calling instantiate |
709 | my ($obj) = @_; |
959 | my ($obj) = @_; |
710 | |
960 | |
… | |
… | |
813 | or return; |
1063 | or return; |
814 | $av = eval { (Storable::thaw $av)->{objs} }; |
1064 | $av = eval { (Storable::thaw $av)->{objs} }; |
815 | } |
1065 | } |
816 | |
1066 | |
817 | warn sprintf "loading %s (%d)\n", |
1067 | warn sprintf "loading %s (%d)\n", |
818 | $filename, length $data, scalar @{$av || []};#d# |
1068 | $filename, length $data, scalar @{$av || []}; |
819 | return ($data, $av); |
1069 | return ($data, $av); |
820 | } |
1070 | } |
|
|
1071 | |
|
|
1072 | =head2 COMMAND CALLBACKS |
|
|
1073 | |
|
|
1074 | =over 4 |
|
|
1075 | |
|
|
1076 | =cut |
821 | |
1077 | |
822 | ############################################################################# |
1078 | ############################################################################# |
823 | # command handling &c |
1079 | # command handling &c |
824 | |
1080 | |
825 | =item cf::register_command $name => \&callback($ob,$args); |
1081 | =item cf::register_command $name => \&callback($ob,$args); |
… | |
… | |
838 | push @{ $COMMAND{$name} }, [$caller, $cb]; |
1094 | push @{ $COMMAND{$name} }, [$caller, $cb]; |
839 | } |
1095 | } |
840 | |
1096 | |
841 | =item cf::register_extcmd $name => \&callback($pl,$packet); |
1097 | =item cf::register_extcmd $name => \&callback($pl,$packet); |
842 | |
1098 | |
843 | Register a callbackf ro execution when the client sends an extcmd packet. |
1099 | Register a callback for execution when the client sends an (synchronous) |
|
|
1100 | extcmd packet. Ext commands will be processed in the order they are |
|
|
1101 | received by the server, like other user commands. The first argument is |
|
|
1102 | the logged-in player. Ext commands can only be processed after a player |
|
|
1103 | has logged in successfully. |
844 | |
1104 | |
845 | If the callback returns something, it is sent back as if reply was being |
1105 | If the callback returns something, it is sent back as if reply was being |
846 | called. |
1106 | called. |
847 | |
1107 | |
|
|
1108 | =item cf::register_exticmd $name => \&callback($ns,$packet); |
|
|
1109 | |
|
|
1110 | Register a callback for execution when the client sends an (asynchronous) |
|
|
1111 | exticmd packet. Exti commands are processed by the server as soon as they |
|
|
1112 | are received, i.e. out of order w.r.t. other commands. The first argument |
|
|
1113 | is a client socket. Exti commands can be received anytime, even before |
|
|
1114 | log-in. |
|
|
1115 | |
|
|
1116 | If the callback returns something, it is sent back as if reply was being |
|
|
1117 | called. |
|
|
1118 | |
848 | =cut |
1119 | =cut |
849 | |
1120 | |
850 | sub register_extcmd { |
1121 | sub register_extcmd { |
851 | my ($name, $cb) = @_; |
1122 | my ($name, $cb) = @_; |
852 | |
1123 | |
853 | $EXTCMD{$name} = $cb; |
1124 | $EXTCMD{$name} = $cb; |
|
|
1125 | } |
|
|
1126 | |
|
|
1127 | sub register_exticmd { |
|
|
1128 | my ($name, $cb) = @_; |
|
|
1129 | |
|
|
1130 | $EXTICMD{$name} = $cb; |
854 | } |
1131 | } |
855 | |
1132 | |
856 | cf::player->attach ( |
1133 | cf::player->attach ( |
857 | on_command => sub { |
1134 | on_command => sub { |
858 | my ($pl, $name, $params) = @_; |
1135 | my ($pl, $name, $params) = @_; |
… | |
… | |
867 | cf::override; |
1144 | cf::override; |
868 | }, |
1145 | }, |
869 | on_extcmd => sub { |
1146 | on_extcmd => sub { |
870 | my ($pl, $buf) = @_; |
1147 | my ($pl, $buf) = @_; |
871 | |
1148 | |
872 | my $msg = eval { from_json $buf }; |
1149 | my $msg = eval { $pl->ns->{json_coder}->decode ($buf) }; |
873 | |
1150 | |
874 | if (ref $msg) { |
1151 | if (ref $msg) { |
|
|
1152 | my ($type, $reply, @payload) = |
|
|
1153 | "ARRAY" eq ref $msg |
|
|
1154 | ? @$msg |
|
|
1155 | : ($msg->{msgtype}, $msg->{msgid}, %$msg); # TODO: version 1, remove |
|
|
1156 | |
|
|
1157 | my @reply; |
|
|
1158 | |
875 | if (my $cb = $EXTCMD{$msg->{msgtype}}) { |
1159 | if (my $cb = $EXTCMD{$type}) { |
876 | if (my %reply = $cb->($pl, $msg)) { |
1160 | @reply = $cb->($pl, @payload); |
877 | $pl->ext_reply ($msg->{msgid}, %reply); |
|
|
878 | } |
|
|
879 | } |
1161 | } |
|
|
1162 | |
|
|
1163 | $pl->ext_reply ($reply, @reply) |
|
|
1164 | if $reply; |
|
|
1165 | |
880 | } else { |
1166 | } else { |
881 | warn "player " . ($pl->ob->name) . " sent unparseable ext message: <$buf>\n"; |
1167 | warn "player " . ($pl->ob->name) . " sent unparseable ext message: <$buf>\n"; |
882 | } |
1168 | } |
883 | |
1169 | |
884 | cf::override; |
1170 | cf::override; |
885 | }, |
1171 | }, |
886 | ); |
1172 | ); |
887 | |
1173 | |
888 | sub load_extension { |
|
|
889 | my ($path) = @_; |
|
|
890 | |
|
|
891 | $path =~ /([^\/\\]+)\.ext$/ or die "$path"; |
|
|
892 | my $base = $1; |
|
|
893 | my $pkg = $1; |
|
|
894 | $pkg =~ s/[^[:word:]]/_/g; |
|
|
895 | $pkg = "ext::$pkg"; |
|
|
896 | |
|
|
897 | warn "... loading '$path' into '$pkg'\n"; |
|
|
898 | |
|
|
899 | open my $fh, "<:utf8", $path |
|
|
900 | or die "$path: $!"; |
|
|
901 | |
|
|
902 | my $source = |
|
|
903 | "package $pkg; use strict; use utf8;\n" |
|
|
904 | . "#line 1 \"$path\"\n{\n" |
|
|
905 | . (do { local $/; <$fh> }) |
|
|
906 | . "\n};\n1"; |
|
|
907 | |
|
|
908 | unless (eval $source) { |
|
|
909 | my $msg = $@ ? "$path: $@\n" |
|
|
910 | : "extension disabled.\n"; |
|
|
911 | if ($source =~ /^#!.*perl.*#.*MANDATORY/m) { # ugly match |
|
|
912 | warn $@; |
|
|
913 | warn "mandatory extension failed to load, exiting.\n"; |
|
|
914 | exit 1; |
|
|
915 | } |
|
|
916 | die $@; |
|
|
917 | } |
|
|
918 | |
|
|
919 | push @EXTS, $pkg; |
|
|
920 | } |
|
|
921 | |
|
|
922 | sub load_extensions { |
1174 | sub load_extensions { |
|
|
1175 | cf::sync_job { |
|
|
1176 | my %todo; |
|
|
1177 | |
923 | for my $ext (<$LIBDIR/*.ext>) { |
1178 | for my $path (<$LIBDIR/*.ext>) { |
924 | next unless -r $ext; |
1179 | next unless -r $path; |
925 | eval { |
1180 | |
926 | load_extension $ext; |
1181 | $path =~ /([^\/\\]+)\.ext$/ or die "$path"; |
|
|
1182 | my $base = $1; |
|
|
1183 | my $pkg = $1; |
|
|
1184 | $pkg =~ s/[^[:word:]]/_/g; |
|
|
1185 | $pkg = "ext::$pkg"; |
|
|
1186 | |
|
|
1187 | open my $fh, "<:utf8", $path |
|
|
1188 | or die "$path: $!"; |
|
|
1189 | |
|
|
1190 | my $source = do { local $/; <$fh> }; |
|
|
1191 | |
|
|
1192 | my %ext = ( |
|
|
1193 | path => $path, |
|
|
1194 | base => $base, |
|
|
1195 | pkg => $pkg, |
|
|
1196 | ); |
|
|
1197 | |
|
|
1198 | $ext{meta} = { map { (split /=/, $_, 2)[0, 1] } split /\s+/, $1 } |
|
|
1199 | if $source =~ /\A#!.*?perl.*?#\s*(.*)$/m; |
|
|
1200 | |
|
|
1201 | $ext{source} = |
|
|
1202 | "package $pkg; use strict; use utf8;\n" |
|
|
1203 | . "#line 1 \"$path\"\n{\n" |
|
|
1204 | . $source |
|
|
1205 | . "\n};\n1"; |
|
|
1206 | |
|
|
1207 | $todo{$base} = \%ext; |
|
|
1208 | } |
|
|
1209 | |
|
|
1210 | my %done; |
|
|
1211 | while (%todo) { |
|
|
1212 | my $progress; |
|
|
1213 | |
|
|
1214 | while (my ($k, $v) = each %todo) { |
|
|
1215 | for (split /,\s*/, $v->{meta}{depends}) { |
|
|
1216 | goto skip |
|
|
1217 | unless exists $done{$_}; |
|
|
1218 | } |
|
|
1219 | |
|
|
1220 | warn "... loading '$k' into '$v->{pkg}'\n"; |
|
|
1221 | |
|
|
1222 | unless (eval $v->{source}) { |
|
|
1223 | my $msg = $@ ? "$v->{path}: $@\n" |
|
|
1224 | : "$v->{base}: extension inactive.\n"; |
|
|
1225 | |
|
|
1226 | if (exists $v->{meta}{mandatory}) { |
|
|
1227 | warn $msg; |
|
|
1228 | warn "mandatory extension failed to load, exiting.\n"; |
|
|
1229 | exit 1; |
|
|
1230 | } |
|
|
1231 | |
|
|
1232 | warn $msg; |
|
|
1233 | } |
|
|
1234 | |
|
|
1235 | $done{$k} = delete $todo{$k}; |
|
|
1236 | push @EXTS, $v->{pkg}; |
|
|
1237 | $progress = 1; |
927 | 1 |
1238 | } |
928 | } or warn "$ext not loaded: $@"; |
1239 | |
|
|
1240 | skip: |
|
|
1241 | die "cannot load " . (join ", ", keys %todo) . ": unable to resolve dependencies\n" |
|
|
1242 | unless $progress; |
|
|
1243 | } |
929 | } |
1244 | }; |
930 | } |
1245 | } |
931 | |
1246 | |
932 | ############################################################################# |
1247 | ############################################################################# |
933 | |
1248 | |
|
|
1249 | =back |
|
|
1250 | |
934 | =head2 CORE EXTENSIONS |
1251 | =head2 CORE EXTENSIONS |
935 | |
1252 | |
936 | Functions and methods that extend core crossfire objects. |
1253 | Functions and methods that extend core crossfire objects. |
937 | |
1254 | |
938 | =cut |
1255 | =cut |
… | |
… | |
950 | Returns the given player object, loading it if necessary (might block). |
1267 | Returns the given player object, loading it if necessary (might block). |
951 | |
1268 | |
952 | =cut |
1269 | =cut |
953 | |
1270 | |
954 | sub playerdir($) { |
1271 | sub playerdir($) { |
955 | cf::localdir |
1272 | "$PLAYERDIR/" |
956 | . "/" |
|
|
957 | . cf::playerdir |
|
|
958 | . "/" |
|
|
959 | . (ref $_[0] ? $_[0]->ob->name : $_[0]) |
1273 | . (ref $_[0] ? $_[0]->ob->name : $_[0]) |
960 | } |
1274 | } |
961 | |
1275 | |
962 | sub path($) { |
1276 | sub path($) { |
963 | my $login = ref $_[0] ? $_[0]->ob->name : $_[0]; |
1277 | my $login = ref $_[0] ? $_[0]->ob->name : $_[0]; |
964 | |
1278 | |
965 | (playerdir $login) . "/$login.pl" |
1279 | (playerdir $login) . "/playerdata" |
966 | } |
1280 | } |
967 | |
1281 | |
968 | sub find_active($) { |
1282 | sub find_active($) { |
969 | $cf::PLAYER{$_[0]} |
1283 | $cf::PLAYER{$_[0]} |
970 | and $cf::PLAYER{$_[0]}->active |
1284 | and $cf::PLAYER{$_[0]}->active |
… | |
… | |
983 | my $login = $_[0]; |
1297 | my $login = $_[0]; |
984 | |
1298 | |
985 | my $guard = cf::lock_acquire "user_find:$login"; |
1299 | my $guard = cf::lock_acquire "user_find:$login"; |
986 | |
1300 | |
987 | $cf::PLAYER{$_[0]} || do { |
1301 | $cf::PLAYER{$_[0]} || do { |
|
|
1302 | # rename old playerfiles to new ones |
|
|
1303 | #TODO: remove when no longer required |
|
|
1304 | aio_link +(playerdir $login) . "/$login.pl.pst", (playerdir $login) . "/playerdata.pst"; |
|
|
1305 | aio_link +(playerdir $login) . "/$login.pl" , (playerdir $login) . "/playerdata"; |
|
|
1306 | aio_unlink +(playerdir $login) . "/$login.pl.pst"; |
|
|
1307 | aio_unlink +(playerdir $login) . "/$login.pl"; |
|
|
1308 | |
988 | my $pl = load_pl path $login |
1309 | my $pl = load_pl path $login |
989 | or return; |
1310 | or return; |
990 | $cf::PLAYER{$login} = $pl |
1311 | $cf::PLAYER{$login} = $pl |
991 | } |
1312 | } |
992 | } |
1313 | } |
… | |
… | |
1004 | |
1325 | |
1005 | aio_mkdir playerdir $pl, 0770; |
1326 | aio_mkdir playerdir $pl, 0770; |
1006 | $pl->{last_save} = $cf::RUNTIME; |
1327 | $pl->{last_save} = $cf::RUNTIME; |
1007 | |
1328 | |
1008 | $pl->save_pl ($path); |
1329 | $pl->save_pl ($path); |
1009 | Coro::cede; |
1330 | cf::cede_to_tick; |
1010 | } |
1331 | } |
1011 | |
1332 | |
1012 | sub new($) { |
1333 | sub new($) { |
1013 | my ($login) = @_; |
1334 | my ($login) = @_; |
1014 | |
1335 | |
… | |
… | |
1020 | $cf::PLAYER{$login} = $self; |
1341 | $cf::PLAYER{$login} = $self; |
1021 | |
1342 | |
1022 | $self |
1343 | $self |
1023 | } |
1344 | } |
1024 | |
1345 | |
|
|
1346 | =item $player->send_msg ($channel, $msg, $color, [extra...]) |
|
|
1347 | |
|
|
1348 | =cut |
|
|
1349 | |
|
|
1350 | sub send_msg { |
|
|
1351 | my $ns = shift->ns |
|
|
1352 | or return; |
|
|
1353 | $ns->send_msg (@_); |
|
|
1354 | } |
|
|
1355 | |
1025 | =item $pl->quit_character |
1356 | =item $pl->quit_character |
1026 | |
1357 | |
1027 | Nukes the player without looking back. If logged in, the connection will |
1358 | Nukes the player without looking back. If logged in, the connection will |
1028 | be destroyed. May block for a long time. |
1359 | be destroyed. May block for a long time. |
1029 | |
1360 | |
1030 | =cut |
1361 | =cut |
1031 | |
1362 | |
1032 | sub quit_character { |
1363 | sub quit_character { |
1033 | my ($pl) = @_; |
1364 | my ($pl) = @_; |
|
|
1365 | |
|
|
1366 | my $name = $pl->ob->name; |
1034 | |
1367 | |
1035 | $pl->{deny_save} = 1; |
1368 | $pl->{deny_save} = 1; |
1036 | $pl->password ("*"); # this should lock out the player until we nuked the dir |
1369 | $pl->password ("*"); # this should lock out the player until we nuked the dir |
1037 | |
1370 | |
1038 | $pl->invoke (cf::EVENT_PLAYER_LOGOUT, 1) if $pl->active; |
1371 | $pl->invoke (cf::EVENT_PLAYER_LOGOUT, 1) if $pl->active; |
… | |
… | |
1043 | my $path = playerdir $pl; |
1376 | my $path = playerdir $pl; |
1044 | my $temp = "$path~$cf::RUNTIME~deleting~"; |
1377 | my $temp = "$path~$cf::RUNTIME~deleting~"; |
1045 | aio_rename $path, $temp; |
1378 | aio_rename $path, $temp; |
1046 | delete $cf::PLAYER{$pl->ob->name}; |
1379 | delete $cf::PLAYER{$pl->ob->name}; |
1047 | $pl->destroy; |
1380 | $pl->destroy; |
|
|
1381 | |
|
|
1382 | my $prefix = qr<^~\Q$name\E/>; |
|
|
1383 | |
|
|
1384 | # nuke player maps |
|
|
1385 | $cf::MAP{$_}->nuke for grep /$prefix/, keys %cf::MAP; |
|
|
1386 | |
1048 | IO::AIO::aio_rmtree $temp; |
1387 | IO::AIO::aio_rmtree $temp; |
|
|
1388 | } |
|
|
1389 | |
|
|
1390 | =item $pl->kick |
|
|
1391 | |
|
|
1392 | Kicks a player out of the game. This destroys the connection. |
|
|
1393 | |
|
|
1394 | =cut |
|
|
1395 | |
|
|
1396 | sub kick { |
|
|
1397 | my ($pl, $kicker) = @_; |
|
|
1398 | |
|
|
1399 | $pl->invoke (cf::EVENT_PLAYER_KICK, $kicker); |
|
|
1400 | $pl->killer ("kicked"); |
|
|
1401 | $pl->ns->destroy; |
1049 | } |
1402 | } |
1050 | |
1403 | |
1051 | =item cf::player::list_logins |
1404 | =item cf::player::list_logins |
1052 | |
1405 | |
1053 | Returns am arrayref of all valid playernames in the system, can take a |
1406 | Returns am arrayref of all valid playernames in the system, can take a |
1054 | while and may block, so not sync_job-capable, ever. |
1407 | while and may block, so not sync_job-capable, ever. |
1055 | |
1408 | |
1056 | =cut |
1409 | =cut |
1057 | |
1410 | |
1058 | sub list_logins { |
1411 | sub list_logins { |
1059 | my $dirs = aio_readdir cf::localdir . "/" . cf::playerdir |
1412 | my $dirs = aio_readdir $PLAYERDIR |
1060 | or return []; |
1413 | or return []; |
1061 | |
1414 | |
1062 | my @logins; |
1415 | my @logins; |
1063 | |
1416 | |
1064 | for my $login (@$dirs) { |
1417 | for my $login (@$dirs) { |
|
|
1418 | my $path = path $login; |
|
|
1419 | |
|
|
1420 | # a .pst is a dead give-away for a valid player |
|
|
1421 | unless (-e "$path.pst") { |
1065 | my $fh = aio_open path $login, Fcntl::O_RDONLY, 0 or next; |
1422 | my $fh = aio_open $path, Fcntl::O_RDONLY, 0 or next; |
1066 | aio_read $fh, 0, 512, my $buf, 0 or next; |
1423 | aio_read $fh, 0, 512, my $buf, 0 or next; |
1067 | $buf !~ /^password -------------$/m or next; # official not-valid tag |
1424 | $buf !~ /^password -------------$/m or next; # official not-valid tag |
|
|
1425 | } |
1068 | |
1426 | |
1069 | utf8::decode $login; |
1427 | utf8::decode $login; |
1070 | push @logins, $login; |
1428 | push @logins, $login; |
1071 | } |
1429 | } |
1072 | |
1430 | |
… | |
… | |
1099 | } |
1457 | } |
1100 | |
1458 | |
1101 | \@paths |
1459 | \@paths |
1102 | } |
1460 | } |
1103 | |
1461 | |
|
|
1462 | =item $protocol_xml = $player->expand_cfpod ($crossfire_pod) |
|
|
1463 | |
|
|
1464 | Expand crossfire pod fragments into protocol xml. |
|
|
1465 | |
|
|
1466 | =cut |
|
|
1467 | |
|
|
1468 | sub expand_cfpod { |
|
|
1469 | ((my $self), (local $_)) = @_; |
|
|
1470 | |
|
|
1471 | # escape & and < |
|
|
1472 | s/&/&/g; |
|
|
1473 | s/(?<![BIUGHT])</</g; |
|
|
1474 | |
|
|
1475 | # this is buggy, it needs to properly take care of nested <'s |
|
|
1476 | |
|
|
1477 | 1 while |
|
|
1478 | # replace B<>, I<>, U<> etc. |
|
|
1479 | s/B<([^\>]*)>/<b>$1<\/b>/ |
|
|
1480 | || s/I<([^\>]*)>/<i>$1<\/i>/ |
|
|
1481 | || s/U<([^\>]*)>/<u>$1<\/u>/ |
|
|
1482 | || s/T<([^\>]*)>/<big><b>$1<\/b><\/big>/ |
|
|
1483 | # replace G<male|female> tags |
|
|
1484 | || s{G<([^>|]*)\|([^>]*)>}{ |
|
|
1485 | $self->gender ? $2 : $1 |
|
|
1486 | }ge |
|
|
1487 | # replace H<hint text> |
|
|
1488 | || s{H<([^\>]*)>} |
|
|
1489 | { |
|
|
1490 | ("<fg name=\"lightblue\">[$1 (Use hintmode to suppress hints)]</fg>", |
|
|
1491 | "<fg name=\"lightblue\">[Hint suppressed, see hintmode]</fg>", |
|
|
1492 | "") |
|
|
1493 | [$self->{hintmode}] |
|
|
1494 | }ge; |
|
|
1495 | |
|
|
1496 | # create single paragraphs (very hackish) |
|
|
1497 | s/(?<=\S)\n(?=\w)/ /g; |
|
|
1498 | |
|
|
1499 | # compress some whitespace |
|
|
1500 | s/\s+\n/\n/g; # ws line-ends |
|
|
1501 | s/\n\n+/\n/g; # double lines |
|
|
1502 | s/^\n+//; # beginning lines |
|
|
1503 | s/\n+$//; # ending lines |
|
|
1504 | |
|
|
1505 | $_ |
|
|
1506 | } |
|
|
1507 | |
|
|
1508 | sub hintmode { |
|
|
1509 | $_[0]{hintmode} = $_[1] if @_ > 1; |
|
|
1510 | $_[0]{hintmode} |
|
|
1511 | } |
|
|
1512 | |
1104 | =item $player->ext_reply ($msgid, $msgtype, %msg) |
1513 | =item $player->ext_reply ($msgid, @msg) |
1105 | |
1514 | |
1106 | Sends an ext reply to the player. |
1515 | Sends an ext reply to the player. |
1107 | |
1516 | |
1108 | =cut |
1517 | =cut |
1109 | |
1518 | |
1110 | sub ext_reply($$$%) { |
1519 | sub ext_reply($$@) { |
1111 | my ($self, $id, %msg) = @_; |
1520 | my ($self, $id, @msg) = @_; |
1112 | |
1521 | |
1113 | $msg{msgid} = $id; |
1522 | $self->ns->ext_reply ($id, @msg) |
1114 | |
|
|
1115 | $self->send ("ext " . cf::to_json \%msg); |
|
|
1116 | } |
1523 | } |
1117 | |
1524 | |
1118 | package cf; |
1525 | =item $player->ext_msg ($type, @msg) |
|
|
1526 | |
|
|
1527 | Sends an ext event to the client. |
|
|
1528 | |
|
|
1529 | =cut |
|
|
1530 | |
|
|
1531 | sub ext_msg($$@) { |
|
|
1532 | my ($self, $type, @msg) = @_; |
|
|
1533 | |
|
|
1534 | $self->ns->ext_msg ($type, @msg); |
|
|
1535 | } |
|
|
1536 | |
|
|
1537 | =head3 cf::region |
|
|
1538 | |
|
|
1539 | =over 4 |
|
|
1540 | |
|
|
1541 | =cut |
|
|
1542 | |
|
|
1543 | package cf::region; |
|
|
1544 | |
|
|
1545 | =item cf::region::find_by_path $path |
|
|
1546 | |
|
|
1547 | Tries to decuce the likely region for a map knowing only its path. |
|
|
1548 | |
|
|
1549 | =cut |
|
|
1550 | |
|
|
1551 | sub find_by_path($) { |
|
|
1552 | my ($path) = @_; |
|
|
1553 | |
|
|
1554 | my ($match, $specificity); |
|
|
1555 | |
|
|
1556 | for my $region (list) { |
|
|
1557 | if ($region->{match} && $path =~ $region->{match}) { |
|
|
1558 | ($match, $specificity) = ($region, $region->specificity) |
|
|
1559 | if $region->specificity > $specificity; |
|
|
1560 | } |
|
|
1561 | } |
|
|
1562 | |
|
|
1563 | $match |
|
|
1564 | } |
1119 | |
1565 | |
1120 | =back |
1566 | =back |
1121 | |
|
|
1122 | |
1567 | |
1123 | =head3 cf::map |
1568 | =head3 cf::map |
1124 | |
1569 | |
1125 | =over 4 |
1570 | =over 4 |
1126 | |
1571 | |
… | |
… | |
1181 | my ($self, $merge) = @_; |
1626 | my ($self, $merge) = @_; |
1182 | |
1627 | |
1183 | # we have to keep some variables in memory intact |
1628 | # we have to keep some variables in memory intact |
1184 | local $self->{path}; |
1629 | local $self->{path}; |
1185 | local $self->{load_path}; |
1630 | local $self->{load_path}; |
1186 | local $self->{deny_save}; |
|
|
1187 | local $self->{deny_reset}; |
|
|
1188 | |
1631 | |
1189 | $self->SUPER::thawer_merge ($merge); |
1632 | $self->SUPER::thawer_merge ($merge); |
1190 | } |
1633 | } |
1191 | |
1634 | |
1192 | sub normalise { |
1635 | sub normalise { |
… | |
… | |
1239 | $self->init; # pass $1 etc. |
1682 | $self->init; # pass $1 etc. |
1240 | return $self; |
1683 | return $self; |
1241 | } |
1684 | } |
1242 | } |
1685 | } |
1243 | |
1686 | |
1244 | Carp::carp "unable to resolve path '$path' (base '$base')."; |
1687 | Carp::cluck "unable to resolve path '$path' (base '$base')."; |
1245 | () |
1688 | () |
1246 | } |
1689 | } |
1247 | |
1690 | |
1248 | sub init { |
1691 | sub init { |
1249 | my ($self) = @_; |
1692 | my ($self) = @_; |
… | |
… | |
1264 | |
1707 | |
1265 | # the original (read-only) location |
1708 | # the original (read-only) location |
1266 | sub load_path { |
1709 | sub load_path { |
1267 | my ($self) = @_; |
1710 | my ($self) = @_; |
1268 | |
1711 | |
1269 | sprintf "%s/%s/%s.map", cf::datadir, cf::mapdir, $self->{path} |
1712 | "$MAPDIR/$self->{path}.map" |
1270 | } |
1713 | } |
1271 | |
1714 | |
1272 | # the temporary/swap location |
1715 | # the temporary/swap location |
1273 | sub save_path { |
1716 | sub save_path { |
1274 | my ($self) = @_; |
1717 | my ($self) = @_; |
1275 | |
1718 | |
1276 | (my $path = $_[0]{path}) =~ s/\//$PATH_SEP/g; |
1719 | (my $path = $_[0]{path}) =~ s/\//$PATH_SEP/g; |
1277 | sprintf "%s/%s/%s.map", cf::localdir, cf::tmpdir, $path |
1720 | "$TMPDIR/$path.map" |
1278 | } |
1721 | } |
1279 | |
1722 | |
1280 | # the unique path, undef == no special unique path |
1723 | # the unique path, undef == no special unique path |
1281 | sub uniq_path { |
1724 | sub uniq_path { |
1282 | my ($self) = @_; |
1725 | my ($self) = @_; |
1283 | |
1726 | |
1284 | (my $path = $_[0]{path}) =~ s/\//$PATH_SEP/g; |
1727 | (my $path = $_[0]{path}) =~ s/\//$PATH_SEP/g; |
1285 | sprintf "%s/%s/%s", cf::localdir, cf::uniquedir, $path |
1728 | "$UNIQUEDIR/$path" |
1286 | } |
1729 | } |
1287 | |
1730 | |
1288 | # and all this just because we cannot iterate over |
1731 | # and all this just because we cannot iterate over |
1289 | # all maps in C++... |
1732 | # all maps in C++... |
1290 | sub change_all_map_light { |
1733 | sub change_all_map_light { |
1291 | my ($change) = @_; |
1734 | my ($change) = @_; |
1292 | |
1735 | |
1293 | $_->change_map_light ($change) |
1736 | $_->change_map_light ($change) |
1294 | for grep $_->outdoor, values %cf::MAP; |
1737 | for grep $_->outdoor, values %cf::MAP; |
|
|
1738 | } |
|
|
1739 | |
|
|
1740 | sub decay_objects { |
|
|
1741 | my ($self) = @_; |
|
|
1742 | |
|
|
1743 | return if $self->{deny_reset}; |
|
|
1744 | |
|
|
1745 | $self->do_decay_objects; |
1295 | } |
1746 | } |
1296 | |
1747 | |
1297 | sub unlink_save { |
1748 | sub unlink_save { |
1298 | my ($self) = @_; |
1749 | my ($self) = @_; |
1299 | |
1750 | |
… | |
… | |
1357 | $self->load_header_orig |
1808 | $self->load_header_orig |
1358 | or return; |
1809 | or return; |
1359 | $self->prepare_orig; |
1810 | $self->prepare_orig; |
1360 | } |
1811 | } |
1361 | |
1812 | |
|
|
1813 | $self->{deny_reset} = 1 |
|
|
1814 | if $self->no_reset; |
|
|
1815 | |
|
|
1816 | $self->default_region (cf::region::find_by_path $self->{path}) |
|
|
1817 | unless $self->default_region; |
|
|
1818 | |
1362 | 1 |
1819 | 1 |
1363 | } |
1820 | } |
1364 | |
1821 | |
1365 | sub find; |
1822 | sub find; |
1366 | sub find { |
1823 | sub find { |
… | |
… | |
1378 | $map->{last_save} = $cf::RUNTIME; |
1835 | $map->{last_save} = $cf::RUNTIME; |
1379 | |
1836 | |
1380 | $map->load_header |
1837 | $map->load_header |
1381 | or return; |
1838 | or return; |
1382 | |
1839 | |
1383 | if ($map->should_reset && 0) {#d#TODO# disabled, crashy (locking issue?) |
1840 | if ($map->should_reset) {#d#TODO# disabled, crashy (locking issue?) |
1384 | # doing this can freeze the server in a sync job, obviously |
1841 | # doing this can freeze the server in a sync job, obviously |
1385 | #$cf::WAIT_FOR_TICK->wait; |
1842 | #$cf::WAIT_FOR_TICK->wait; |
1386 | $map->reset; |
1843 | $map->reset; |
1387 | undef $guard; |
1844 | undef $guard; |
1388 | return find $path; |
1845 | return find $path; |
… | |
… | |
1399 | my ($self) = @_; |
1856 | my ($self) = @_; |
1400 | |
1857 | |
1401 | local $self->{deny_reset} = 1; # loading can take a long time |
1858 | local $self->{deny_reset} = 1; # loading can take a long time |
1402 | |
1859 | |
1403 | my $path = $self->{path}; |
1860 | my $path = $self->{path}; |
|
|
1861 | |
|
|
1862 | { |
|
|
1863 | my $guard1 = cf::lock_acquire "map_data:$path"; |
1404 | my $guard = cf::lock_acquire "map_load:$path"; |
1864 | my $guard2 = cf::lock_acquire "map_load:$path"; |
1405 | |
1865 | |
1406 | return if $self->in_memory != cf::MAP_SWAPPED; |
1866 | return if $self->in_memory != cf::MAP_SWAPPED; |
1407 | |
1867 | |
1408 | $self->in_memory (cf::MAP_LOADING); |
1868 | $self->in_memory (cf::MAP_LOADING); |
1409 | |
1869 | |
1410 | $self->alloc; |
1870 | $self->alloc; |
1411 | |
1871 | |
1412 | $self->pre_load; |
1872 | $self->pre_load; |
|
|
1873 | cf::cede_to_tick; |
1413 | |
1874 | |
1414 | $self->_load_objects ($self->{load_path}, 1) |
1875 | $self->_load_objects ($self->{load_path}, 1) |
1415 | or return; |
1876 | or return; |
1416 | |
1877 | |
1417 | $self->set_object_flag (cf::FLAG_OBJ_ORIGINAL, 1) |
1878 | $self->set_object_flag (cf::FLAG_OBJ_ORIGINAL, 1) |
1418 | if delete $self->{load_original}; |
1879 | if delete $self->{load_original}; |
1419 | |
1880 | |
1420 | if (my $uniq = $self->uniq_path) { |
1881 | if (my $uniq = $self->uniq_path) { |
1421 | utf8::encode $uniq; |
1882 | utf8::encode $uniq; |
1422 | if (aio_open $uniq, O_RDONLY, 0) { |
1883 | if (aio_open $uniq, O_RDONLY, 0) { |
1423 | $self->clear_unique_items; |
1884 | $self->clear_unique_items; |
1424 | $self->_load_objects ($uniq, 0); |
1885 | $self->_load_objects ($uniq, 0); |
1425 | } |
1886 | } |
1426 | } |
1887 | } |
1427 | |
1888 | |
1428 | Coro::cede; |
1889 | cf::cede_to_tick; |
1429 | |
|
|
1430 | # now do the right thing for maps |
1890 | # now do the right thing for maps |
1431 | $self->link_multipart_objects; |
1891 | $self->link_multipart_objects; |
1432 | |
|
|
1433 | unless ($self->{deny_activate}) { |
|
|
1434 | $self->decay_objects; |
|
|
1435 | $self->fix_auto_apply; |
|
|
1436 | $self->update_buttons; |
|
|
1437 | Coro::cede; |
|
|
1438 | $self->set_darkness_map; |
|
|
1439 | $self->difficulty ($self->estimate_difficulty) |
1892 | $self->difficulty ($self->estimate_difficulty) |
1440 | unless $self->difficulty; |
1893 | unless $self->difficulty; |
1441 | Coro::cede; |
1894 | cf::cede_to_tick; |
|
|
1895 | |
|
|
1896 | unless ($self->{deny_activate}) { |
|
|
1897 | $self->decay_objects; |
|
|
1898 | $self->fix_auto_apply; |
|
|
1899 | $self->update_buttons; |
|
|
1900 | cf::cede_to_tick; |
|
|
1901 | $self->set_darkness_map; |
|
|
1902 | cf::cede_to_tick; |
1442 | $self->activate; |
1903 | $self->activate; |
|
|
1904 | } |
|
|
1905 | |
|
|
1906 | $self->{last_save} = $cf::RUNTIME; |
|
|
1907 | $self->last_access ($cf::RUNTIME); |
|
|
1908 | |
|
|
1909 | $self->in_memory (cf::MAP_IN_MEMORY); |
1443 | } |
1910 | } |
1444 | |
1911 | |
1445 | $self->post_load; |
1912 | $self->post_load; |
1446 | |
|
|
1447 | $self->in_memory (cf::MAP_IN_MEMORY); |
|
|
1448 | } |
1913 | } |
1449 | |
1914 | |
1450 | sub customise_for { |
1915 | sub customise_for { |
1451 | my ($self, $ob) = @_; |
1916 | my ($self, $ob) = @_; |
1452 | |
1917 | |
1453 | return find "~" . $ob->name . "/" . $self->{path} |
1918 | return find "~" . $ob->name . "/" . $self->{path} |
1454 | if $self->per_player; |
1919 | if $self->per_player; |
1455 | |
1920 | |
|
|
1921 | # return find "?party/" . $ob->name . "/" . $self->{path} |
|
|
1922 | # if $self->per_party; |
|
|
1923 | |
1456 | $self |
1924 | $self |
1457 | } |
1925 | } |
1458 | |
1926 | |
1459 | # find and load all maps in the 3x3 area around a map |
1927 | # find and load all maps in the 3x3 area around a map |
1460 | sub load_diag { |
1928 | sub load_neighbours { |
1461 | my ($map) = @_; |
1929 | my ($map) = @_; |
1462 | |
1930 | |
1463 | my @diag; # diagonal neighbours |
1931 | my @neigh; # diagonal neighbours |
1464 | |
1932 | |
1465 | for (0 .. 3) { |
1933 | for (0 .. 3) { |
1466 | my $neigh = $map->tile_path ($_) |
1934 | my $neigh = $map->tile_path ($_) |
1467 | or next; |
1935 | or next; |
1468 | $neigh = find $neigh, $map |
1936 | $neigh = find $neigh, $map |
1469 | or next; |
1937 | or next; |
1470 | $neigh->load; |
1938 | $neigh->load; |
1471 | |
1939 | |
|
|
1940 | push @neigh, |
1472 | push @diag, [$neigh->tile_path (($_ + 3) % 4), $neigh], |
1941 | [$neigh->tile_path (($_ + 3) % 4), $neigh], |
1473 | [$neigh->tile_path (($_ + 1) % 4), $neigh]; |
1942 | [$neigh->tile_path (($_ + 1) % 4), $neigh]; |
1474 | } |
1943 | } |
1475 | |
1944 | |
1476 | for (@diag) { |
1945 | for (grep defined $_->[0], @neigh) { |
|
|
1946 | my ($path, $origin) = @$_; |
1477 | my $neigh = find @$_ |
1947 | my $neigh = find $path, $origin |
1478 | or next; |
1948 | or next; |
1479 | $neigh->load; |
1949 | $neigh->load; |
1480 | } |
1950 | } |
1481 | } |
1951 | } |
1482 | |
1952 | |
… | |
… | |
1487 | } |
1957 | } |
1488 | |
1958 | |
1489 | sub do_load_sync { |
1959 | sub do_load_sync { |
1490 | my ($map) = @_; |
1960 | my ($map) = @_; |
1491 | |
1961 | |
|
|
1962 | cf::LOG cf::llevDebug | cf::logBacktrace, "do_load_sync" |
|
|
1963 | if $Coro::current == $Coro::main; |
|
|
1964 | |
1492 | cf::sync_job { $map->load }; |
1965 | cf::sync_job { $map->load }; |
1493 | } |
1966 | } |
1494 | |
1967 | |
1495 | our %MAP_PREFETCH; |
1968 | our %MAP_PREFETCH; |
1496 | our $MAP_PREFETCHER = undef; |
1969 | our $MAP_PREFETCHER = undef; |
1497 | |
1970 | |
1498 | sub find_async { |
1971 | sub find_async { |
1499 | my ($path, $origin) = @_; |
1972 | my ($path, $origin, $load) = @_; |
1500 | |
1973 | |
1501 | $path = normalise $path, $origin && $origin->{path}; |
1974 | $path = normalise $path, $origin && $origin->{path}; |
1502 | |
1975 | |
1503 | if (my $map = $cf::MAP{$path}) { |
1976 | if (my $map = $cf::MAP{$path}) { |
1504 | return $map if $map->in_memory == cf::MAP_IN_MEMORY; |
1977 | return $map if !$load || $map->in_memory == cf::MAP_IN_MEMORY; |
1505 | } |
1978 | } |
1506 | |
1979 | |
1507 | undef $MAP_PREFETCH{$path}; |
1980 | $MAP_PREFETCH{$path} |= $load; |
|
|
1981 | |
1508 | $MAP_PREFETCHER ||= cf::async { |
1982 | $MAP_PREFETCHER ||= cf::async { |
1509 | while (%MAP_PREFETCH) { |
1983 | while (%MAP_PREFETCH) { |
1510 | for my $path (keys %MAP_PREFETCH) { |
1984 | while (my ($k, $v) = each %MAP_PREFETCH) { |
1511 | my $map = find $path |
1985 | if (my $map = find $k) { |
1512 | or next; |
|
|
1513 | $map->load; |
1986 | $map->load if $v; |
|
|
1987 | } |
1514 | |
1988 | |
1515 | delete $MAP_PREFETCH{$path}; |
1989 | delete $MAP_PREFETCH{$k}; |
1516 | } |
1990 | } |
1517 | } |
1991 | } |
1518 | undef $MAP_PREFETCHER; |
1992 | undef $MAP_PREFETCHER; |
1519 | }; |
1993 | }; |
1520 | $MAP_PREFETCHER->prio (6); |
1994 | $MAP_PREFETCHER->prio (6); |
… | |
… | |
1523 | } |
1997 | } |
1524 | |
1998 | |
1525 | sub save { |
1999 | sub save { |
1526 | my ($self) = @_; |
2000 | my ($self) = @_; |
1527 | |
2001 | |
1528 | my $lock = cf::lock_acquire "map_data:" . $self->path; |
2002 | my $lock = cf::lock_acquire "map_data:$self->{path}"; |
1529 | |
2003 | |
1530 | $self->{last_save} = $cf::RUNTIME; |
2004 | $self->{last_save} = $cf::RUNTIME; |
1531 | |
2005 | |
1532 | return unless $self->dirty; |
2006 | return unless $self->dirty; |
1533 | |
2007 | |
… | |
… | |
1556 | my ($self) = @_; |
2030 | my ($self) = @_; |
1557 | |
2031 | |
1558 | # save first because save cedes |
2032 | # save first because save cedes |
1559 | $self->save; |
2033 | $self->save; |
1560 | |
2034 | |
1561 | my $lock = cf::lock_acquire "map_data:" . $self->path; |
2035 | my $lock = cf::lock_acquire "map_data:$self->{path}"; |
1562 | |
2036 | |
1563 | return if $self->players; |
2037 | return if $self->players; |
1564 | return if $self->in_memory != cf::MAP_IN_MEMORY; |
2038 | return if $self->in_memory != cf::MAP_IN_MEMORY; |
1565 | return if $self->{deny_save}; |
2039 | return if $self->{deny_save}; |
1566 | |
2040 | |
… | |
… | |
1570 | |
2044 | |
1571 | sub reset_at { |
2045 | sub reset_at { |
1572 | my ($self) = @_; |
2046 | my ($self) = @_; |
1573 | |
2047 | |
1574 | # TODO: safety, remove and allow resettable per-player maps |
2048 | # TODO: safety, remove and allow resettable per-player maps |
1575 | return 1e99 if $self->isa ("ext::map_per_player");#d# |
|
|
1576 | return 1e99 if $self->{deny_reset}; |
2049 | return 1e99 if $self->{deny_reset}; |
1577 | |
2050 | |
1578 | my $time = $self->fixed_resettime ? $self->{instantiate_time} : $self->last_access; |
2051 | my $time = $self->fixed_resettime ? $self->{instantiate_time} : $self->last_access; |
1579 | my $to = List::Util::min $MAX_RESET, $self->reset_timeout || $DEFAULT_RESET; |
2052 | my $to = List::Util::min $MAX_RESET, $self->reset_timeout || $DEFAULT_RESET; |
1580 | |
2053 | |
… | |
… | |
1591 | my ($self) = @_; |
2064 | my ($self) = @_; |
1592 | |
2065 | |
1593 | my $lock = cf::lock_acquire "map_data:$self->{path}"; |
2066 | my $lock = cf::lock_acquire "map_data:$self->{path}"; |
1594 | |
2067 | |
1595 | return if $self->players; |
2068 | return if $self->players; |
1596 | return if $self->isa ("ext::map_per_player");#d# |
|
|
1597 | |
2069 | |
1598 | warn "resetting map ", $self->path;#d# |
2070 | warn "resetting map ", $self->path; |
1599 | |
2071 | |
1600 | $self->in_memory (cf::MAP_SWAPPED); |
2072 | $self->in_memory (cf::MAP_SWAPPED); |
1601 | |
2073 | |
1602 | # need to save uniques path |
2074 | # need to save uniques path |
1603 | unless ($self->{deny_save}) { |
2075 | unless ($self->{deny_save}) { |
… | |
… | |
1620 | my $nuke_counter = "aaaa"; |
2092 | my $nuke_counter = "aaaa"; |
1621 | |
2093 | |
1622 | sub nuke { |
2094 | sub nuke { |
1623 | my ($self) = @_; |
2095 | my ($self) = @_; |
1624 | |
2096 | |
|
|
2097 | { |
|
|
2098 | my $lock = cf::lock_acquire "map_data:$self->{path}"; |
|
|
2099 | |
1625 | delete $cf::MAP{$self->path}; |
2100 | delete $cf::MAP{$self->path}; |
1626 | |
2101 | |
1627 | $self->unlink_save; |
2102 | $self->unlink_save; |
1628 | |
2103 | |
1629 | bless $self, "cf::map"; |
2104 | bless $self, "cf::map"; |
1630 | delete $self->{deny_reset}; |
2105 | delete $self->{deny_reset}; |
1631 | $self->{deny_save} = 1; |
2106 | $self->{deny_save} = 1; |
1632 | $self->reset_timeout (1); |
2107 | $self->reset_timeout (1); |
1633 | $self->path ($self->{path} = "{nuke}/" . ($nuke_counter++)); |
2108 | $self->path ($self->{path} = "{nuke}/" . ($nuke_counter++)); |
1634 | |
2109 | |
1635 | $cf::MAP{$self->path} = $self; |
2110 | $cf::MAP{$self->path} = $self; |
|
|
2111 | } |
1636 | |
2112 | |
1637 | $self->reset; # polite request, might not happen |
2113 | $self->reset; # polite request, might not happen |
|
|
2114 | } |
|
|
2115 | |
|
|
2116 | =item $maps = cf::map::tmp_maps |
|
|
2117 | |
|
|
2118 | Returns an arrayref with all map paths of currently instantiated and saved |
|
|
2119 | maps. May block. |
|
|
2120 | |
|
|
2121 | =cut |
|
|
2122 | |
|
|
2123 | sub tmp_maps() { |
|
|
2124 | [ |
|
|
2125 | map { |
|
|
2126 | utf8::decode $_; |
|
|
2127 | /\.map$/ |
|
|
2128 | ? normalise $_ |
|
|
2129 | : () |
|
|
2130 | } @{ aio_readdir $TMPDIR or [] } |
|
|
2131 | ] |
|
|
2132 | } |
|
|
2133 | |
|
|
2134 | =item $maps = cf::map::random_maps |
|
|
2135 | |
|
|
2136 | Returns an arrayref with all map paths of currently instantiated and saved |
|
|
2137 | random maps. May block. |
|
|
2138 | |
|
|
2139 | =cut |
|
|
2140 | |
|
|
2141 | sub random_maps() { |
|
|
2142 | [ |
|
|
2143 | map { |
|
|
2144 | utf8::decode $_; |
|
|
2145 | /\.map$/ |
|
|
2146 | ? normalise "?random/$_" |
|
|
2147 | : () |
|
|
2148 | } @{ aio_readdir $RANDOMDIR or [] } |
|
|
2149 | ] |
1638 | } |
2150 | } |
1639 | |
2151 | |
1640 | =item cf::map::unique_maps |
2152 | =item cf::map::unique_maps |
1641 | |
2153 | |
1642 | Returns an arrayref of paths of all shared maps that have |
2154 | Returns an arrayref of paths of all shared maps that have |
1643 | instantiated unique items. May block. |
2155 | instantiated unique items. May block. |
1644 | |
2156 | |
1645 | =cut |
2157 | =cut |
1646 | |
2158 | |
1647 | sub unique_maps() { |
2159 | sub unique_maps() { |
1648 | my $files = aio_readdir cf::localdir . "/" . cf::uniquedir |
2160 | [ |
1649 | or return; |
2161 | map { |
1650 | |
|
|
1651 | my @paths; |
|
|
1652 | |
|
|
1653 | for (@$files) { |
|
|
1654 | utf8::decode $_; |
2162 | utf8::decode $_; |
1655 | next if /\.pst$/; |
2163 | /\.map$/ |
1656 | next unless /^$PATH_SEP/o; |
2164 | ? normalise $_ |
1657 | |
2165 | : () |
1658 | push @paths, cf::map::normalise $_; |
2166 | } @{ aio_readdir $UNIQUEDIR or [] } |
1659 | } |
2167 | ] |
1660 | |
|
|
1661 | \@paths |
|
|
1662 | } |
2168 | } |
1663 | |
2169 | |
1664 | package cf; |
2170 | package cf; |
1665 | |
2171 | |
1666 | =back |
2172 | =back |
… | |
… | |
1712 | |
2218 | |
1713 | $flags = cf::NDI_BROWN | cf::NDI_UNIQUE unless @_ >= 4; |
2219 | $flags = cf::NDI_BROWN | cf::NDI_UNIQUE unless @_ >= 4; |
1714 | |
2220 | |
1715 | if ($self->{record_replies}) { |
2221 | if ($self->{record_replies}) { |
1716 | push @{ $self->{record_replies} }, [$npc, $msg, $flags]; |
2222 | push @{ $self->{record_replies} }, [$npc, $msg, $flags]; |
|
|
2223 | |
1717 | } else { |
2224 | } else { |
|
|
2225 | my $pl = $self->contr; |
|
|
2226 | |
|
|
2227 | if ($pl->{npc_dialog} && $pl->{npc_dialog}->{id}) { |
|
|
2228 | my $dialog = $pl->{npc_dialog}; |
|
|
2229 | $dialog->{pl}->ext_msg ($dialog->{id}, update => msg => $dialog->{pl}->expand_cfpod ($msg)); |
|
|
2230 | |
|
|
2231 | } else { |
1718 | $msg = $npc->name . " says: $msg" if $npc; |
2232 | $msg = $npc->name . " says: $msg" if $npc; |
1719 | $self->message ($msg, $flags); |
2233 | $self->message ($msg, $flags); |
|
|
2234 | } |
1720 | } |
2235 | } |
|
|
2236 | } |
|
|
2237 | |
|
|
2238 | =item $object->send_msg ($channel, $msg, $color, [extra...]) |
|
|
2239 | |
|
|
2240 | =cut |
|
|
2241 | |
|
|
2242 | sub cf::object::send_msg { |
|
|
2243 | my $pl = shift->contr |
|
|
2244 | or return; |
|
|
2245 | $pl->send_msg (@_); |
1721 | } |
2246 | } |
1722 | |
2247 | |
1723 | =item $player_object->may ("access") |
2248 | =item $player_object->may ("access") |
1724 | |
2249 | |
1725 | Returns wether the given player is authorized to access resource "access" |
2250 | Returns wether the given player is authorized to access resource "access" |
… | |
… | |
1772 | $self->deactivate_recursive; |
2297 | $self->deactivate_recursive; |
1773 | |
2298 | |
1774 | return if UNIVERSAL::isa $self->map, "ext::map_link"; |
2299 | return if UNIVERSAL::isa $self->map, "ext::map_link"; |
1775 | |
2300 | |
1776 | $self->{_link_pos} ||= [$self->map->{path}, $self->x, $self->y] |
2301 | $self->{_link_pos} ||= [$self->map->{path}, $self->x, $self->y] |
1777 | if $self->map; |
2302 | if $self->map && $self->map->{path} ne "{link}"; |
1778 | |
2303 | |
1779 | $self->enter_map ($LINK_MAP || link_map, 10, 10); |
2304 | $self->enter_map ($LINK_MAP || link_map, 10, 10); |
1780 | } |
2305 | } |
1781 | |
2306 | |
1782 | sub cf::object::player::leave_link { |
2307 | sub cf::object::player::leave_link { |
1783 | my ($self, $map, $x, $y) = @_; |
2308 | my ($self, $map, $x, $y) = @_; |
|
|
2309 | |
|
|
2310 | return unless $self->contr->active; |
1784 | |
2311 | |
1785 | my $link_pos = delete $self->{_link_pos}; |
2312 | my $link_pos = delete $self->{_link_pos}; |
1786 | |
2313 | |
1787 | unless ($map) { |
2314 | unless ($map) { |
1788 | # restore original map position |
2315 | # restore original map position |
… | |
… | |
1802 | # use -1 or undef as default coordinates, not 0, 0 |
2329 | # use -1 or undef as default coordinates, not 0, 0 |
1803 | ($x, $y) = ($map->enter_x, $map->enter_y) |
2330 | ($x, $y) = ($map->enter_x, $map->enter_y) |
1804 | if $x <=0 && $y <= 0; |
2331 | if $x <=0 && $y <= 0; |
1805 | |
2332 | |
1806 | $map->load; |
2333 | $map->load; |
1807 | $map->load_diag; |
2334 | $map->load_neighbours; |
1808 | |
2335 | |
1809 | return unless $self->contr->active; |
2336 | return unless $self->contr->active; |
1810 | $self->activate_recursive; |
2337 | $self->activate_recursive; |
1811 | |
2338 | |
1812 | local $self->{_prev_pos} = $link_pos; # ugly hack for rent.ext |
2339 | local $self->{_prev_pos} = $link_pos; # ugly hack for rent.ext |
1813 | $self->enter_map ($map, $x, $y); |
2340 | $self->enter_map ($map, $x, $y); |
1814 | } |
2341 | } |
1815 | |
2342 | |
1816 | cf::player->attach ( |
2343 | =item $player_object->goto ($path, $x, $y[, $check->($map)[, $done->()]]) |
1817 | on_logout => sub { |
|
|
1818 | my ($pl) = @_; |
|
|
1819 | |
2344 | |
1820 | # abort map switching before logout |
2345 | Moves the player to the given map-path and coordinates by first freezing |
1821 | if ($pl->ob->{_link_pos}) { |
2346 | her, loading and preparing them map, calling the provided $check callback |
1822 | cf::sync_job { |
2347 | that has to return the map if sucecssful, and then unfreezes the player on |
1823 | $pl->ob->leave_link |
2348 | the new (success) or old (failed) map position. In either case, $done will |
1824 | }; |
2349 | be called at the end of this process. |
1825 | } |
|
|
1826 | }, |
|
|
1827 | on_login => sub { |
|
|
1828 | my ($pl) = @_; |
|
|
1829 | |
2350 | |
1830 | # try to abort aborted map switching on player login :) |
|
|
1831 | # should happen only on crashes |
|
|
1832 | if ($pl->ob->{_link_pos}) { |
|
|
1833 | $pl->ob->enter_link; |
|
|
1834 | (async { |
|
|
1835 | $pl->ob->reply (undef, |
|
|
1836 | "There was an internal problem at your last logout, " |
|
|
1837 | . "the server will try to bring you to your intended destination in a second.", |
|
|
1838 | cf::NDI_RED); |
|
|
1839 | # we need this sleep as the login has a concurrent enter_exit running |
|
|
1840 | # and this sleep increases chances of the player not ending up in scorn |
|
|
1841 | Coro::Timer::sleep 1; |
|
|
1842 | $pl->ob->leave_link; |
|
|
1843 | })->prio (2); |
|
|
1844 | } |
|
|
1845 | }, |
|
|
1846 | ); |
|
|
1847 | |
|
|
1848 | =item $player_object->goto ($path, $x, $y) |
|
|
1849 | |
|
|
1850 | =cut |
2351 | =cut |
|
|
2352 | |
|
|
2353 | our $GOTOGEN; |
1851 | |
2354 | |
1852 | sub cf::object::player::goto { |
2355 | sub cf::object::player::goto { |
1853 | my ($self, $path, $x, $y) = @_; |
2356 | my ($self, $path, $x, $y, $check, $done) = @_; |
|
|
2357 | |
|
|
2358 | # do generation counting so two concurrent goto's will be executed in-order |
|
|
2359 | my $gen = $self->{_goto_generation} = ++$GOTOGEN; |
1854 | |
2360 | |
1855 | $self->enter_link; |
2361 | $self->enter_link; |
1856 | |
2362 | |
1857 | (async { |
2363 | (async { |
1858 | my $map = eval { |
2364 | my $map = eval { |
1859 | my $map = cf::map::find $path; |
2365 | my $map = cf::map::find $path; |
|
|
2366 | |
|
|
2367 | if ($map) { |
1860 | $map = $map->customise_for ($self) if $map; |
2368 | $map = $map->customise_for ($self); |
|
|
2369 | $map = $check->($map) if $check && $map; |
|
|
2370 | } else { |
|
|
2371 | $self->message ("The exit to '$path' is closed", cf::NDI_UNIQUE | cf::NDI_RED); |
|
|
2372 | } |
|
|
2373 | |
1861 | $map |
2374 | $map |
|
|
2375 | }; |
|
|
2376 | |
|
|
2377 | if ($@) { |
|
|
2378 | $self->message ("Something went wrong within the server, please report this incident!", cf::NDI_UNIQUE | cf::NDI_RED); |
|
|
2379 | LOG llevError | logBacktrace, Carp::longmess $@; |
1862 | } or |
2380 | } |
1863 | $self->message ("The exit to '$path' is closed", cf::NDI_UNIQUE | cf::NDI_RED); |
|
|
1864 | |
2381 | |
|
|
2382 | if ($gen == $self->{_goto_generation}) { |
|
|
2383 | delete $self->{_goto_generation}; |
1865 | $self->leave_link ($map, $x, $y); |
2384 | $self->leave_link ($map, $x, $y); |
|
|
2385 | } |
|
|
2386 | |
|
|
2387 | $done->() if $done; |
1866 | })->prio (1); |
2388 | })->prio (1); |
1867 | } |
2389 | } |
1868 | |
2390 | |
1869 | =item $player_object->enter_exit ($exit_object) |
2391 | =item $player_object->enter_exit ($exit_object) |
1870 | |
2392 | |
… | |
… | |
1909 | |
2431 | |
1910 | $rmp->{random_seed} ||= $exit->random_seed; |
2432 | $rmp->{random_seed} ||= $exit->random_seed; |
1911 | |
2433 | |
1912 | my $data = cf::to_json $rmp; |
2434 | my $data = cf::to_json $rmp; |
1913 | my $md5 = Digest::MD5::md5_hex $data; |
2435 | my $md5 = Digest::MD5::md5_hex $data; |
1914 | my $meta = "$cf::RANDOM_MAPS/$md5.meta"; |
2436 | my $meta = "$RANDOMDIR/$md5.meta"; |
1915 | |
2437 | |
1916 | if (my $fh = aio_open "$meta~", O_WRONLY | O_CREAT, 0666) { |
2438 | if (my $fh = aio_open "$meta~", O_WRONLY | O_CREAT, 0666) { |
1917 | aio_write $fh, 0, (length $data), $data, 0; |
2439 | aio_write $fh, 0, (length $data), $data, 0; |
1918 | undef $fh; |
2440 | undef $fh; |
1919 | aio_rename "$meta~", $meta; |
2441 | aio_rename "$meta~", $meta; |
… | |
… | |
1928 | |
2450 | |
1929 | return unless $self->type == cf::PLAYER; |
2451 | return unless $self->type == cf::PLAYER; |
1930 | |
2452 | |
1931 | if ($exit->slaying eq "/!") { |
2453 | if ($exit->slaying eq "/!") { |
1932 | #TODO: this should de-fi-ni-te-ly not be a sync-job |
2454 | #TODO: this should de-fi-ni-te-ly not be a sync-job |
|
|
2455 | # the problem is that $exit might not survive long enough |
|
|
2456 | # so it needs to be done right now, right here |
1933 | cf::sync_job { prepare_random_map $exit }; |
2457 | cf::sync_job { prepare_random_map $exit }; |
1934 | } |
2458 | } |
1935 | |
2459 | |
1936 | my $slaying = cf::map::normalise $exit->slaying, $exit->map && $exit->map->path; |
2460 | my $slaying = cf::map::normalise $exit->slaying, $exit->map && $exit->map->path; |
1937 | my $hp = $exit->stats->hp; |
2461 | my $hp = $exit->stats->hp; |
1938 | my $sp = $exit->stats->sp; |
2462 | my $sp = $exit->stats->sp; |
1939 | |
2463 | |
1940 | $self->enter_link; |
2464 | $self->enter_link; |
|
|
2465 | |
|
|
2466 | # if exit is damned, update players death & WoR home-position |
|
|
2467 | $self->contr->savebed ($slaying, $hp, $sp) |
|
|
2468 | if $exit->flag (FLAG_DAMNED); |
1941 | |
2469 | |
1942 | (async { |
2470 | (async { |
1943 | $self->deactivate_recursive; # just to be sure |
2471 | $self->deactivate_recursive; # just to be sure |
1944 | unless (eval { |
2472 | unless (eval { |
1945 | $self->goto ($slaying, $hp, $sp); |
2473 | $self->goto ($slaying, $hp, $sp); |
1946 | |
2474 | |
1947 | 1; |
2475 | 1; |
1948 | }) { |
2476 | }) { |
1949 | $self->message ("Something went wrong deep within the crossfire server. " |
2477 | $self->message ("Something went wrong deep within the crossfire server. " |
1950 | . "I'll try to bring you back to the map you were before. " |
2478 | . "I'll try to bring you back to the map you were before. " |
1951 | . "Please report this to the dungeon master!", |
2479 | . "Please report this to the dungeon master!", |
1952 | cf::NDI_UNIQUE | cf::NDI_RED); |
2480 | cf::NDI_UNIQUE | cf::NDI_RED); |
1953 | |
2481 | |
1954 | warn "ERROR in enter_exit: $@"; |
2482 | warn "ERROR in enter_exit: $@"; |
1955 | $self->leave_link; |
2483 | $self->leave_link; |
1956 | } |
2484 | } |
1957 | })->prio (1); |
2485 | })->prio (1); |
… | |
… | |
1970 | |
2498 | |
1971 | sub cf::client::send_drawinfo { |
2499 | sub cf::client::send_drawinfo { |
1972 | my ($self, $text, $flags) = @_; |
2500 | my ($self, $text, $flags) = @_; |
1973 | |
2501 | |
1974 | utf8::encode $text; |
2502 | utf8::encode $text; |
1975 | $self->send_packet (sprintf "drawinfo %d %s", $flags, $text); |
2503 | $self->send_packet (sprintf "drawinfo %d %s", $flags || cf::NDI_BLACK, $text); |
1976 | } |
2504 | } |
1977 | |
2505 | |
|
|
2506 | =item $client->send_msg ($channel, $msg, $color, [extra...]) |
|
|
2507 | |
|
|
2508 | Send a drawinfo or msg packet to the client, formatting the msg for the |
|
|
2509 | client if neccessary. C<$type> should be a string identifying the type of |
|
|
2510 | the message, with C<log> being the default. If C<$color> is negative, suppress |
|
|
2511 | the message unless the client supports the msg packet. |
|
|
2512 | |
|
|
2513 | =cut |
|
|
2514 | |
|
|
2515 | our %CHANNEL = ( |
|
|
2516 | "c/identify" => { |
|
|
2517 | id => "identify", |
|
|
2518 | title => "Identify", |
|
|
2519 | reply => undef, |
|
|
2520 | tooltip => "Items recently identified", |
|
|
2521 | }, |
|
|
2522 | "c/examine" => { |
|
|
2523 | id => "examine", |
|
|
2524 | title => "Examine", |
|
|
2525 | reply => undef, |
|
|
2526 | tooltip => "Signs and other items you examined", |
|
|
2527 | }, |
|
|
2528 | ); |
|
|
2529 | |
|
|
2530 | sub cf::client::send_msg { |
|
|
2531 | my ($self, $channel, $msg, $color, @extra) = @_; |
|
|
2532 | |
|
|
2533 | $msg = $self->pl->expand_cfpod ($msg); |
|
|
2534 | |
|
|
2535 | $color &= cf::NDI_CLIENT_MASK; # just in case... |
|
|
2536 | |
|
|
2537 | # check predefined channels, for the benefit of C |
|
|
2538 | $channel = $CHANNEL{$channel} if $CHANNEL{$channel}; |
|
|
2539 | |
|
|
2540 | if (ref $channel) { |
|
|
2541 | # send meta info to client, if not yet sent |
|
|
2542 | unless (exists $self->{channel}{$channel->{id}}) { |
|
|
2543 | $self->{channel}{$channel->{id}} = $channel; |
|
|
2544 | $self->ext_msg (channel_info => $channel) |
|
|
2545 | if $self->can_msg; |
|
|
2546 | } |
|
|
2547 | |
|
|
2548 | $channel = $channel->{id}; |
|
|
2549 | } |
|
|
2550 | |
|
|
2551 | return unless @extra || length $msg; |
|
|
2552 | |
|
|
2553 | if ($self->can_msg) { |
|
|
2554 | # default colour, mask it out |
|
|
2555 | $color &= ~(cf::NDI_COLOR_MASK | cf::NDI_DEF) |
|
|
2556 | if $color & cf::NDI_DEF; |
|
|
2557 | |
|
|
2558 | $self->send_packet ("msg " . $self->{json_coder}->encode ( |
|
|
2559 | [$color & cf::NDI_CLIENT_MASK, $channel, $msg, @extra])); |
|
|
2560 | } else { |
|
|
2561 | if ($color >= 0) { |
|
|
2562 | # replace some tags by gcfclient-compatible ones |
|
|
2563 | for ($msg) { |
|
|
2564 | 1 while |
|
|
2565 | s/<b>([^<]*)<\/b>/[b]${1}[\/b]/ |
|
|
2566 | || s/<i>([^<]*)<\/i>/[i]${1}[\/i]/ |
|
|
2567 | || s/<u>([^<]*)<\/u>/[ul]${1}[\/ul]/ |
|
|
2568 | || s/<tt>([^<]*)<\/tt>/[fixed]${1}[\/fixed]/ |
|
|
2569 | || s/<fg name=\"([^"]+)\">([^<]*)<\/fg>/[color=$1]${2}[\/color]/; |
|
|
2570 | } |
|
|
2571 | |
|
|
2572 | $color &= cf::NDI_COLOR_MASK; |
|
|
2573 | |
|
|
2574 | utf8::encode $msg; |
|
|
2575 | |
|
|
2576 | if (0 && $msg =~ /\[/) { |
|
|
2577 | # COMMAND/INFO |
|
|
2578 | $self->send_packet ("drawextinfo $color 10 8 $msg") |
|
|
2579 | } else { |
|
|
2580 | $msg =~ s/\[\/?(?:b|i|u|fixed|color)[^\]]*\]//g; |
|
|
2581 | $self->send_packet ("drawinfo $color $msg") |
|
|
2582 | } |
|
|
2583 | } |
|
|
2584 | } |
|
|
2585 | } |
|
|
2586 | |
|
|
2587 | =item $client->ext_msg ($type, @msg) |
|
|
2588 | |
|
|
2589 | Sends an ext event to the client. |
|
|
2590 | |
|
|
2591 | =cut |
|
|
2592 | |
|
|
2593 | sub cf::client::ext_msg($$@) { |
|
|
2594 | my ($self, $type, @msg) = @_; |
|
|
2595 | |
|
|
2596 | if ($self->extcmd == 2) { |
|
|
2597 | $self->send_packet ("ext " . $self->{json_coder}->encode ([$type, @msg])); |
|
|
2598 | } elsif ($self->extcmd == 1) { # TODO: remove |
|
|
2599 | push @msg, msgtype => "event_$type"; |
|
|
2600 | $self->send_packet ("ext " . $self->{json_coder}->encode ({@msg})); |
|
|
2601 | } |
|
|
2602 | } |
|
|
2603 | |
|
|
2604 | =item $client->ext_reply ($msgid, @msg) |
|
|
2605 | |
|
|
2606 | Sends an ext reply to the client. |
|
|
2607 | |
|
|
2608 | =cut |
|
|
2609 | |
|
|
2610 | sub cf::client::ext_reply($$@) { |
|
|
2611 | my ($self, $id, @msg) = @_; |
|
|
2612 | |
|
|
2613 | if ($self->extcmd == 2) { |
|
|
2614 | $self->send_packet ("ext " . $self->{json_coder}->encode (["reply-$id", @msg])); |
|
|
2615 | } elsif ($self->extcmd == 1) { |
|
|
2616 | #TODO: version 1, remove |
|
|
2617 | unshift @msg, msgtype => "reply", msgid => $id; |
|
|
2618 | $self->send_packet ("ext " . $self->{json_coder}->encode ({@msg})); |
|
|
2619 | } |
|
|
2620 | } |
1978 | |
2621 | |
1979 | =item $success = $client->query ($flags, "text", \&cb) |
2622 | =item $success = $client->query ($flags, "text", \&cb) |
1980 | |
2623 | |
1981 | Queues a query to the client, calling the given callback with |
2624 | Queues a query to the client, calling the given callback with |
1982 | the reply text on a reply. flags can be C<cf::CS_QUERY_YESNO>, |
2625 | the reply text on a reply. flags can be C<cf::CS_QUERY_YESNO>, |
1983 | C<cf::CS_QUERY_SINGLECHAR> or C<cf::CS_QUERY_HIDEINPUT> or C<0>. |
2626 | C<cf::CS_QUERY_SINGLECHAR> or C<cf::CS_QUERY_HIDEINPUT> or C<0>. |
1984 | |
2627 | |
1985 | Queries can fail, so check the return code. Or don't, as queries will become |
2628 | Queries can fail, so check the return code. Or don't, as queries will |
1986 | reliable at some point in the future. |
2629 | become reliable at some point in the future. |
1987 | |
2630 | |
1988 | =cut |
2631 | =cut |
1989 | |
2632 | |
1990 | sub cf::client::query { |
2633 | sub cf::client::query { |
1991 | my ($self, $flags, $text, $cb) = @_; |
2634 | my ($self, $flags, $text, $cb) = @_; |
… | |
… | |
1999 | utf8::encode $text; |
2642 | utf8::encode $text; |
2000 | push @{ $self->{query_queue} }, [(sprintf "query %d %s", $flags, $text), $cb]; |
2643 | push @{ $self->{query_queue} }, [(sprintf "query %d %s", $flags, $text), $cb]; |
2001 | |
2644 | |
2002 | $self->send_packet ($self->{query_queue}[0][0]) |
2645 | $self->send_packet ($self->{query_queue}[0][0]) |
2003 | if @{ $self->{query_queue} } == 1; |
2646 | if @{ $self->{query_queue} } == 1; |
|
|
2647 | |
|
|
2648 | 1 |
2004 | } |
2649 | } |
2005 | |
2650 | |
2006 | cf::client->attach ( |
2651 | cf::client->attach ( |
|
|
2652 | on_connect => sub { |
|
|
2653 | my ($ns) = @_; |
|
|
2654 | |
|
|
2655 | $ns->{json_coder} = JSON::XS->new->utf8->max_size (1e6)->convert_blessed; |
|
|
2656 | }, |
2007 | on_reply => sub { |
2657 | on_reply => sub { |
2008 | my ($ns, $msg) = @_; |
2658 | my ($ns, $msg) = @_; |
2009 | |
2659 | |
2010 | # this weird shuffling is so that direct followup queries |
2660 | # this weird shuffling is so that direct followup queries |
2011 | # get handled first |
2661 | # get handled first |
… | |
… | |
2023 | } else { |
2673 | } else { |
2024 | $ns->state (ST_PLAYING) if $ns->state == ST_CUSTOM; |
2674 | $ns->state (ST_PLAYING) if $ns->state == ST_CUSTOM; |
2025 | } |
2675 | } |
2026 | } |
2676 | } |
2027 | }, |
2677 | }, |
|
|
2678 | on_exticmd => sub { |
|
|
2679 | my ($ns, $buf) = @_; |
|
|
2680 | |
|
|
2681 | my $msg = eval { $ns->{json_coder}->decode ($buf) }; |
|
|
2682 | |
|
|
2683 | if (ref $msg) { |
|
|
2684 | my ($type, $reply, @payload) = |
|
|
2685 | "ARRAY" eq ref $msg |
|
|
2686 | ? @$msg |
|
|
2687 | : ($msg->{msgtype}, $msg->{msgid}, %$msg); # TODO: version 1, remove |
|
|
2688 | |
|
|
2689 | my @reply; |
|
|
2690 | |
|
|
2691 | if (my $cb = $EXTICMD{$type}) { |
|
|
2692 | @reply = $cb->($ns, @payload); |
|
|
2693 | } |
|
|
2694 | |
|
|
2695 | $ns->ext_reply ($reply, @reply) |
|
|
2696 | if $reply; |
|
|
2697 | |
|
|
2698 | } else { |
|
|
2699 | warn "client " . ($ns->pl ? $ns->pl->ob->name : $ns->host) . " sent unparseable exti message: <$buf>\n"; |
|
|
2700 | } |
|
|
2701 | |
|
|
2702 | cf::override; |
|
|
2703 | }, |
2028 | ); |
2704 | ); |
2029 | |
2705 | |
2030 | =item $client->async (\&cb) |
2706 | =item $client->async (\&cb) |
2031 | |
2707 | |
2032 | Create a new coroutine, running the specified callback. The coroutine will |
2708 | Create a new coroutine, running the specified callback. The coroutine will |
… | |
… | |
2073 | our $safe = new Safe "safe"; |
2749 | our $safe = new Safe "safe"; |
2074 | our $safe_hole = new Safe::Hole; |
2750 | our $safe_hole = new Safe::Hole; |
2075 | |
2751 | |
2076 | $SIG{FPE} = 'IGNORE'; |
2752 | $SIG{FPE} = 'IGNORE'; |
2077 | |
2753 | |
2078 | $safe->permit_only (Opcode::opset qw(:base_core :base_mem :base_orig :base_math sort time)); |
2754 | $safe->permit_only (Opcode::opset qw( |
|
|
2755 | :base_core :base_mem :base_orig :base_math |
|
|
2756 | grepstart grepwhile mapstart mapwhile |
|
|
2757 | sort time |
|
|
2758 | )); |
2079 | |
2759 | |
2080 | # here we export the classes and methods available to script code |
2760 | # here we export the classes and methods available to script code |
2081 | |
2761 | |
2082 | =pod |
2762 | =pod |
2083 | |
2763 | |
2084 | The following fucntions and emthods are available within a safe environment: |
2764 | The following functions and methods are available within a safe environment: |
2085 | |
2765 | |
2086 | cf::object contr pay_amount pay_player map |
2766 | cf::object |
|
|
2767 | contr pay_amount pay_player map x y force_find force_add |
|
|
2768 | insert remove name archname title slaying race decrease_ob_nr |
|
|
2769 | |
2087 | cf::object::player player |
2770 | cf::object::player |
2088 | cf::player peaceful |
2771 | player |
2089 | cf::map trigger |
2772 | |
|
|
2773 | cf::player |
|
|
2774 | peaceful |
|
|
2775 | |
|
|
2776 | cf::map |
|
|
2777 | trigger |
2090 | |
2778 | |
2091 | =cut |
2779 | =cut |
2092 | |
2780 | |
2093 | for ( |
2781 | for ( |
2094 | ["cf::object" => qw(contr pay_amount pay_player map)], |
2782 | ["cf::object" => qw(contr pay_amount pay_player map force_find force_add x y |
|
|
2783 | insert remove inv name archname title slaying race |
|
|
2784 | decrease_ob_nr)], |
2095 | ["cf::object::player" => qw(player)], |
2785 | ["cf::object::player" => qw(player)], |
2096 | ["cf::player" => qw(peaceful)], |
2786 | ["cf::player" => qw(peaceful)], |
2097 | ["cf::map" => qw(trigger)], |
2787 | ["cf::map" => qw(trigger)], |
2098 | ) { |
2788 | ) { |
2099 | no strict 'refs'; |
2789 | no strict 'refs'; |
… | |
… | |
2170 | =back |
2860 | =back |
2171 | |
2861 | |
2172 | =cut |
2862 | =cut |
2173 | |
2863 | |
2174 | ############################################################################# |
2864 | ############################################################################# |
2175 | |
|
|
2176 | =head2 EXTENSION DATABASE SUPPORT |
|
|
2177 | |
|
|
2178 | Crossfire maintains a very simple database for extension use. It can |
|
|
2179 | currently store anything that can be serialised using Storable, which |
|
|
2180 | excludes objects. |
|
|
2181 | |
|
|
2182 | The parameter C<$family> should best start with the name of the extension |
|
|
2183 | using it, it should be unique. |
|
|
2184 | |
|
|
2185 | =over 4 |
|
|
2186 | |
|
|
2187 | =item $value = cf::db_get $family => $key |
|
|
2188 | |
|
|
2189 | Returns a single value from the database. |
|
|
2190 | |
|
|
2191 | =item cf::db_put $family => $key => $value |
|
|
2192 | |
|
|
2193 | Stores the given C<$value> in the family. |
|
|
2194 | |
|
|
2195 | =cut |
|
|
2196 | |
|
|
2197 | our $DB; |
|
|
2198 | |
|
|
2199 | sub db_init { |
|
|
2200 | unless ($DB) { |
|
|
2201 | $DB = BDB::db_create $DB_ENV; |
|
|
2202 | |
|
|
2203 | cf::sync_job { |
|
|
2204 | eval { |
|
|
2205 | $DB->set_flags (BDB::CHKSUM); |
|
|
2206 | |
|
|
2207 | BDB::db_open $DB, undef, "db", undef, BDB::BTREE, |
|
|
2208 | BDB::CREATE | BDB::AUTO_COMMIT, 0666; |
|
|
2209 | cf::cleanup "db_open(db): $!" if $!; |
|
|
2210 | }; |
|
|
2211 | cf::cleanup "db_open(db): $@" if $@; |
|
|
2212 | }; |
|
|
2213 | |
|
|
2214 | my $path = cf::localdir . "/database.pst"; |
|
|
2215 | if (stat $path) { |
|
|
2216 | cf::sync_job { |
|
|
2217 | my $pst = Storable::retrieve $path; |
|
|
2218 | |
|
|
2219 | cf::db_put (board => data => $pst->{board}); |
|
|
2220 | cf::db_put (guildrules => data => $pst->{guildrules}); |
|
|
2221 | cf::db_put (rent => balance => $pst->{rent}{balance}); |
|
|
2222 | BDB::db_env_txn_checkpoint $DB_ENV; |
|
|
2223 | |
|
|
2224 | unlink $path; |
|
|
2225 | }; |
|
|
2226 | } |
|
|
2227 | } |
|
|
2228 | } |
|
|
2229 | |
|
|
2230 | sub db_get($$) { |
|
|
2231 | my $key = "$_[0]/$_[1]"; |
|
|
2232 | |
|
|
2233 | cf::sync_job { |
|
|
2234 | BDB::db_get $DB, undef, $key, my $data; |
|
|
2235 | |
|
|
2236 | $! ? () |
|
|
2237 | : Compress::LZF::sthaw $data |
|
|
2238 | } |
|
|
2239 | } |
|
|
2240 | |
|
|
2241 | sub db_put($$$) { |
|
|
2242 | BDB::dbreq_pri 4; |
|
|
2243 | BDB::db_put $DB, undef, "$_[0]/$_[1]", Compress::LZF::sfreeze_cr $_[2], 0, sub { }; |
|
|
2244 | } |
|
|
2245 | |
|
|
2246 | ############################################################################# |
|
|
2247 | # the server's init and main functions |
2865 | # the server's init and main functions |
2248 | |
2866 | |
2249 | sub init_resources { |
2867 | sub load_facedata($) { |
2250 | load_resource_file sprintf "%s/%s/regions", cf::datadir, cf::mapdir |
2868 | my ($path) = @_; |
|
|
2869 | |
|
|
2870 | # HACK to clear player env face cache, we need some signal framework |
|
|
2871 | # for this (global event?) |
|
|
2872 | %ext::player_env::MUSIC_FACE_CACHE = (); |
|
|
2873 | |
|
|
2874 | my $enc = JSON::XS->new->utf8->canonical->relaxed; |
|
|
2875 | |
|
|
2876 | warn "loading facedata from $path\n"; |
|
|
2877 | |
|
|
2878 | my $facedata; |
|
|
2879 | 0 < aio_load $path, $facedata |
|
|
2880 | or die "$path: $!"; |
|
|
2881 | |
|
|
2882 | $facedata = Coro::Storable::thaw $facedata; |
|
|
2883 | |
|
|
2884 | $facedata->{version} == 2 |
|
|
2885 | or cf::cleanup "$path: version mismatch, cannot proceed."; |
|
|
2886 | |
|
|
2887 | # patch in the exptable |
|
|
2888 | $facedata->{resource}{"res/exp_table"} = { |
|
|
2889 | type => FT_RSRC, |
|
|
2890 | data => $enc->encode ([map cf::level_to_min_exp $_, 1 .. cf::settings->max_level]), |
|
|
2891 | }; |
|
|
2892 | cf::cede_to_tick; |
|
|
2893 | |
|
|
2894 | { |
|
|
2895 | my $faces = $facedata->{faceinfo}; |
|
|
2896 | |
|
|
2897 | while (my ($face, $info) = each %$faces) { |
|
|
2898 | my $idx = (cf::face::find $face) || cf::face::alloc $face; |
|
|
2899 | cf::face::set_visibility $idx, $info->{visibility}; |
|
|
2900 | cf::face::set_magicmap $idx, $info->{magicmap}; |
|
|
2901 | cf::face::set_data $idx, 0, $info->{data32}, Digest::MD5::md5 $info->{data32}; |
|
|
2902 | cf::face::set_data $idx, 1, $info->{data64}, Digest::MD5::md5 $info->{data64}; |
|
|
2903 | |
|
|
2904 | cf::cede_to_tick; |
|
|
2905 | } |
|
|
2906 | |
|
|
2907 | while (my ($face, $info) = each %$faces) { |
|
|
2908 | next unless $info->{smooth}; |
|
|
2909 | my $idx = cf::face::find $face |
|
|
2910 | or next; |
|
|
2911 | if (my $smooth = cf::face::find $info->{smooth}) { |
|
|
2912 | cf::face::set_smooth $idx, $smooth; |
|
|
2913 | cf::face::set_smoothlevel $idx, $info->{smoothlevel}; |
|
|
2914 | } else { |
|
|
2915 | warn "smooth face '$info->{smooth}' not found for face '$face'"; |
|
|
2916 | } |
|
|
2917 | |
|
|
2918 | cf::cede_to_tick; |
|
|
2919 | } |
|
|
2920 | } |
|
|
2921 | |
|
|
2922 | { |
|
|
2923 | my $anims = $facedata->{animinfo}; |
|
|
2924 | |
|
|
2925 | while (my ($anim, $info) = each %$anims) { |
|
|
2926 | cf::anim::set $anim, $info->{frames}, $info->{facings}; |
|
|
2927 | cf::cede_to_tick; |
|
|
2928 | } |
|
|
2929 | |
|
|
2930 | cf::anim::invalidate_all; # d'oh |
|
|
2931 | } |
|
|
2932 | |
|
|
2933 | { |
|
|
2934 | # TODO: for gcfclient pleasure, we should give resources |
|
|
2935 | # that gcfclient doesn't grok a >10000 face index. |
|
|
2936 | my $res = $facedata->{resource}; |
|
|
2937 | |
|
|
2938 | my $soundconf = delete $res->{"res/sound.conf"}; |
|
|
2939 | |
|
|
2940 | while (my ($name, $info) = each %$res) { |
|
|
2941 | my $idx = (cf::face::find $name) || cf::face::alloc $name; |
|
|
2942 | my $data; |
|
|
2943 | |
|
|
2944 | if ($info->{type} & 1) { |
|
|
2945 | # prepend meta info |
|
|
2946 | |
|
|
2947 | my $meta = $enc->encode ({ |
|
|
2948 | name => $name, |
|
|
2949 | %{ $info->{meta} || {} }, |
|
|
2950 | }); |
|
|
2951 | |
|
|
2952 | $data = pack "(w/a*)*", $meta, $info->{data}; |
|
|
2953 | } else { |
|
|
2954 | $data = $info->{data}; |
|
|
2955 | } |
|
|
2956 | |
|
|
2957 | cf::face::set_data $idx, 0, $data, Digest::MD5::md5 $data; |
|
|
2958 | cf::face::set_type $idx, $info->{type}; |
|
|
2959 | |
|
|
2960 | cf::cede_to_tick; |
|
|
2961 | } |
|
|
2962 | |
|
|
2963 | if ($soundconf) { |
|
|
2964 | $soundconf = $enc->decode (delete $soundconf->{data}); |
|
|
2965 | |
|
|
2966 | for (0 .. SOUND_CAST_SPELL_0 - 1) { |
|
|
2967 | my $sound = $soundconf->{compat}[$_] |
|
|
2968 | or next; |
|
|
2969 | |
|
|
2970 | my $face = cf::face::find "sound/$sound->[1]"; |
|
|
2971 | cf::sound::set $sound->[0] => $face; |
|
|
2972 | cf::sound::old_sound_index $_, $face; # gcfclient-compat |
|
|
2973 | } |
|
|
2974 | |
|
|
2975 | while (my ($k, $v) = each %{$soundconf->{event}}) { |
|
|
2976 | my $face = cf::face::find "sound/$v"; |
|
|
2977 | cf::sound::set $k => $face; |
|
|
2978 | } |
|
|
2979 | } |
|
|
2980 | } |
|
|
2981 | |
|
|
2982 | 1 |
|
|
2983 | } |
|
|
2984 | |
|
|
2985 | register_exticmd fx_want => sub { |
|
|
2986 | my ($ns, $want) = @_; |
|
|
2987 | |
|
|
2988 | while (my ($k, $v) = each %$want) { |
|
|
2989 | $ns->fx_want ($k, $v); |
|
|
2990 | } |
|
|
2991 | }; |
|
|
2992 | |
|
|
2993 | sub reload_regions { |
|
|
2994 | # HACK to clear player env face cache, we need some signal framework |
|
|
2995 | # for this (global event?) |
|
|
2996 | %ext::player_env::MUSIC_FACE_CACHE = (); |
|
|
2997 | |
|
|
2998 | load_resource_file "$MAPDIR/regions" |
2251 | or die "unable to load regions file\n";#d# |
2999 | or die "unable to load regions file\n"; |
2252 | } |
|
|
2253 | |
3000 | |
2254 | sub cfg_load { |
3001 | for (cf::region::list) { |
|
|
3002 | $_->{match} = qr/$_->{match}/ |
|
|
3003 | if exists $_->{match}; |
|
|
3004 | } |
|
|
3005 | } |
|
|
3006 | |
|
|
3007 | sub reload_facedata { |
|
|
3008 | load_facedata "$DATADIR/facedata" |
|
|
3009 | or die "unable to load facedata\n"; |
|
|
3010 | } |
|
|
3011 | |
|
|
3012 | sub reload_archetypes { |
|
|
3013 | load_resource_file "$DATADIR/archetypes" |
|
|
3014 | or die "unable to load archetypes\n"; |
|
|
3015 | #d# NEED to laod twice to resolve forward references |
|
|
3016 | # this really needs to be done in an extra post-pass |
|
|
3017 | # (which needs to be synchronous, so solve it differently) |
|
|
3018 | load_resource_file "$DATADIR/archetypes" |
|
|
3019 | or die "unable to load archetypes\n"; |
|
|
3020 | } |
|
|
3021 | |
|
|
3022 | sub reload_treasures { |
|
|
3023 | load_resource_file "$DATADIR/treasures" |
|
|
3024 | or die "unable to load treasurelists\n"; |
|
|
3025 | } |
|
|
3026 | |
|
|
3027 | sub reload_resources { |
|
|
3028 | warn "reloading resource files...\n"; |
|
|
3029 | |
|
|
3030 | reload_regions; |
|
|
3031 | reload_facedata; |
|
|
3032 | #reload_archetypes;#d# |
|
|
3033 | reload_archetypes; |
|
|
3034 | reload_treasures; |
|
|
3035 | |
|
|
3036 | warn "finished reloading resource files\n"; |
|
|
3037 | } |
|
|
3038 | |
|
|
3039 | sub init { |
|
|
3040 | reload_resources; |
|
|
3041 | } |
|
|
3042 | |
|
|
3043 | sub reload_config { |
2255 | open my $fh, "<:utf8", cf::confdir . "/config" |
3044 | open my $fh, "<:utf8", "$CONFDIR/config" |
2256 | or return; |
3045 | or return; |
2257 | |
3046 | |
2258 | local $/; |
3047 | local $/; |
2259 | *CFG = YAML::Syck::Load <$fh>; |
3048 | *CFG = YAML::Syck::Load <$fh>; |
2260 | |
3049 | |
… | |
… | |
2268 | $CFG{mlockall} ? eval "mlockall()" : eval "munlockall()" |
3057 | $CFG{mlockall} ? eval "mlockall()" : eval "munlockall()" |
2269 | and die "WARNING: m(un)lockall failed: $!\n"; |
3058 | and die "WARNING: m(un)lockall failed: $!\n"; |
2270 | }; |
3059 | }; |
2271 | warn $@ if $@; |
3060 | warn $@ if $@; |
2272 | } |
3061 | } |
2273 | } |
|
|
2274 | |
|
|
2275 | sub init { |
|
|
2276 | init_resources; |
|
|
2277 | } |
3062 | } |
2278 | |
3063 | |
2279 | sub main { |
3064 | sub main { |
2280 | # we must not ever block the main coroutine |
3065 | # we must not ever block the main coroutine |
2281 | local $Coro::idle = sub { |
3066 | local $Coro::idle = sub { |
… | |
… | |
2283 | (async { |
3068 | (async { |
2284 | Event::one_event; |
3069 | Event::one_event; |
2285 | })->prio (Coro::PRIO_MAX); |
3070 | })->prio (Coro::PRIO_MAX); |
2286 | }; |
3071 | }; |
2287 | |
3072 | |
2288 | cfg_load; |
3073 | reload_config; |
2289 | db_init; |
3074 | db_init; |
2290 | load_extensions; |
3075 | load_extensions; |
2291 | |
3076 | |
2292 | $TICK_WATCHER->start; |
3077 | $TICK_WATCHER->start; |
2293 | Event::loop; |
3078 | Event::loop; |
… | |
… | |
2309 | }, |
3094 | }, |
2310 | ); |
3095 | ); |
2311 | } |
3096 | } |
2312 | } |
3097 | } |
2313 | |
3098 | |
|
|
3099 | sub write_runtime { |
|
|
3100 | my $runtime = "$LOCALDIR/runtime"; |
|
|
3101 | |
|
|
3102 | # first touch the runtime file to show we are still running: |
|
|
3103 | # the fsync below can take a very very long time. |
|
|
3104 | |
|
|
3105 | IO::AIO::aio_utime $runtime, undef, undef; |
|
|
3106 | |
|
|
3107 | my $guard = cf::lock_acquire "write_runtime"; |
|
|
3108 | |
|
|
3109 | my $fh = aio_open "$runtime~", O_WRONLY | O_CREAT, 0644 |
|
|
3110 | or return; |
|
|
3111 | |
|
|
3112 | my $value = $cf::RUNTIME + 90 + 10; |
|
|
3113 | # 10 is the runtime save interval, for a monotonic clock |
|
|
3114 | # 60 allows for the watchdog to kill the server. |
|
|
3115 | |
|
|
3116 | (aio_write $fh, 0, (length $value), $value, 0) <= 0 |
|
|
3117 | and return; |
|
|
3118 | |
|
|
3119 | # always fsync - this file is important |
|
|
3120 | aio_fsync $fh |
|
|
3121 | and return; |
|
|
3122 | |
|
|
3123 | # touch it again to show we are up-to-date |
|
|
3124 | aio_utime $fh, undef, undef; |
|
|
3125 | |
|
|
3126 | close $fh |
|
|
3127 | or return; |
|
|
3128 | |
|
|
3129 | aio_rename "$runtime~", $runtime |
|
|
3130 | and return; |
|
|
3131 | |
|
|
3132 | warn "runtime file written.\n"; |
|
|
3133 | |
|
|
3134 | 1 |
|
|
3135 | } |
|
|
3136 | |
2314 | sub emergency_save() { |
3137 | sub emergency_save() { |
2315 | my $freeze_guard = cf::freeze_mainloop; |
3138 | my $freeze_guard = cf::freeze_mainloop; |
2316 | |
3139 | |
2317 | warn "enter emergency perl save\n"; |
3140 | warn "enter emergency perl save\n"; |
2318 | |
3141 | |
… | |
… | |
2349 | |
3172 | |
2350 | warn Carp::longmess "post_cleanup backtrace" |
3173 | warn Carp::longmess "post_cleanup backtrace" |
2351 | if $make_core; |
3174 | if $make_core; |
2352 | } |
3175 | } |
2353 | |
3176 | |
2354 | sub reload() { |
3177 | sub do_reload_perl() { |
2355 | # can/must only be called in main |
3178 | # can/must only be called in main |
2356 | if ($Coro::current != $Coro::main) { |
3179 | if ($Coro::current != $Coro::main) { |
2357 | warn "can only reload from main coroutine"; |
3180 | warn "can only reload from main coroutine"; |
2358 | return; |
3181 | return; |
2359 | } |
3182 | } |
… | |
… | |
2384 | Coro::cede; |
3207 | Coro::cede; |
2385 | last unless IO::AIO::nreqs || BDB::nreqs; |
3208 | last unless IO::AIO::nreqs || BDB::nreqs; |
2386 | warn "iterate..."; |
3209 | warn "iterate..."; |
2387 | } |
3210 | } |
2388 | |
3211 | |
|
|
3212 | ++$RELOAD; |
|
|
3213 | |
2389 | warn "cancelling all extension coros"; |
3214 | warn "cancelling all extension coros"; |
2390 | $_->cancel for values %EXT_CORO; |
3215 | $_->cancel for values %EXT_CORO; |
2391 | %EXT_CORO = (); |
3216 | %EXT_CORO = (); |
2392 | |
3217 | |
2393 | warn "removing commands"; |
3218 | warn "removing commands"; |
2394 | %COMMAND = (); |
3219 | %COMMAND = (); |
2395 | |
3220 | |
2396 | warn "removing ext commands"; |
3221 | warn "removing ext/exti commands"; |
2397 | %EXTCMD = (); |
3222 | %EXTCMD = (); |
|
|
3223 | %EXTICMD = (); |
2398 | |
3224 | |
2399 | warn "unloading/nuking all extensions"; |
3225 | warn "unloading/nuking all extensions"; |
2400 | for my $pkg (@EXTS) { |
3226 | for my $pkg (@EXTS) { |
2401 | warn "... unloading $pkg"; |
3227 | warn "... unloading $pkg"; |
2402 | |
3228 | |
… | |
… | |
2432 | Symbol::delete_package "safe::$_" |
3258 | Symbol::delete_package "safe::$_" |
2433 | for qw(cf::attachable cf::object cf::object::player cf::client cf::player cf::map cf::party cf::region); |
3259 | for qw(cf::attachable cf::object cf::object::player cf::client cf::player cf::map cf::party cf::region); |
2434 | |
3260 | |
2435 | warn "unloading cf.pm \"a bit\""; |
3261 | warn "unloading cf.pm \"a bit\""; |
2436 | delete $INC{"cf.pm"}; |
3262 | delete $INC{"cf.pm"}; |
|
|
3263 | delete $INC{"cf/pod.pm"}; |
2437 | |
3264 | |
2438 | # don't, removes xs symbols, too, |
3265 | # don't, removes xs symbols, too, |
2439 | # and global variables created in xs |
3266 | # and global variables created in xs |
2440 | #Symbol::delete_package __PACKAGE__; |
3267 | #Symbol::delete_package __PACKAGE__; |
2441 | |
3268 | |
… | |
… | |
2444 | warn "reloading cf.pm"; |
3271 | warn "reloading cf.pm"; |
2445 | require cf; |
3272 | require cf; |
2446 | cf::_connect_to_perl; # nominally unnecessary, but cannot hurt |
3273 | cf::_connect_to_perl; # nominally unnecessary, but cannot hurt |
2447 | |
3274 | |
2448 | warn "loading config and database again"; |
3275 | warn "loading config and database again"; |
2449 | cf::cfg_load; |
3276 | cf::reload_config; |
2450 | |
3277 | |
2451 | warn "loading extensions"; |
3278 | warn "loading extensions"; |
2452 | cf::load_extensions; |
3279 | cf::load_extensions; |
2453 | |
3280 | |
2454 | warn "reattaching attachments to objects/players"; |
3281 | warn "reattaching attachments to objects/players"; |
2455 | _global_reattach; |
3282 | _global_reattach; # objects, sockets |
2456 | warn "reattaching attachments to maps"; |
3283 | warn "reattaching attachments to maps"; |
2457 | reattach $_ for values %MAP; |
3284 | reattach $_ for values %MAP; |
2458 | |
3285 | warn "reattaching attachments to players"; |
2459 | warn "loading reloadable resources"; |
3286 | reattach $_ for values %PLAYER; |
2460 | init_resources; |
|
|
2461 | |
3287 | |
2462 | warn "leaving sync_job"; |
3288 | warn "leaving sync_job"; |
2463 | |
3289 | |
2464 | 1 |
3290 | 1 |
2465 | } or do { |
3291 | } or do { |
… | |
… | |
2471 | warn "reloaded"; |
3297 | warn "reloaded"; |
2472 | }; |
3298 | }; |
2473 | |
3299 | |
2474 | our $RELOAD_WATCHER; # used only during reload |
3300 | our $RELOAD_WATCHER; # used only during reload |
2475 | |
3301 | |
|
|
3302 | sub reload_perl() { |
|
|
3303 | # doing reload synchronously and two reloads happen back-to-back, |
|
|
3304 | # coro crashes during coro_state_free->destroy here. |
|
|
3305 | |
|
|
3306 | $RELOAD_WATCHER ||= Event->timer ( |
|
|
3307 | reentrant => 0, |
|
|
3308 | after => 0, |
|
|
3309 | data => WF_AUTOCANCEL, |
|
|
3310 | cb => sub { |
|
|
3311 | do_reload_perl; |
|
|
3312 | undef $RELOAD_WATCHER; |
|
|
3313 | }, |
|
|
3314 | ); |
|
|
3315 | } |
|
|
3316 | |
2476 | register_command "reload" => sub { |
3317 | register_command "reload" => sub { |
2477 | my ($who, $arg) = @_; |
3318 | my ($who, $arg) = @_; |
2478 | |
3319 | |
2479 | if ($who->flag (FLAG_WIZ)) { |
3320 | if ($who->flag (FLAG_WIZ)) { |
2480 | $who->message ("reloading server."); |
3321 | $who->message ("reloading server."); |
2481 | |
3322 | async { reload_perl }; |
2482 | # doing reload synchronously and two reloads happen back-to-back, |
|
|
2483 | # coro crashes during coro_state_free->destroy here. |
|
|
2484 | |
|
|
2485 | $RELOAD_WATCHER ||= Event->timer ( |
|
|
2486 | reentrant => 0, |
|
|
2487 | after => 0, |
|
|
2488 | data => WF_AUTOCANCEL, |
|
|
2489 | cb => sub { |
|
|
2490 | reload; |
|
|
2491 | undef $RELOAD_WATCHER; |
|
|
2492 | }, |
|
|
2493 | ); |
|
|
2494 | } |
3323 | } |
2495 | }; |
3324 | }; |
2496 | |
3325 | |
2497 | unshift @INC, $LIBDIR; |
3326 | unshift @INC, $LIBDIR; |
2498 | |
3327 | |
2499 | my $bug_warning = 0; |
3328 | my $bug_warning = 0; |
2500 | |
3329 | |
|
|
3330 | our @WAIT_FOR_TICK; |
|
|
3331 | our @WAIT_FOR_TICK_BEGIN; |
|
|
3332 | |
|
|
3333 | sub wait_for_tick { |
|
|
3334 | return unless $TICK_WATCHER->is_active; |
|
|
3335 | return if $Coro::current == $Coro::main; |
|
|
3336 | |
|
|
3337 | my $signal = new Coro::Signal; |
|
|
3338 | push @WAIT_FOR_TICK, $signal; |
|
|
3339 | $signal->wait; |
|
|
3340 | } |
|
|
3341 | |
|
|
3342 | sub wait_for_tick_begin { |
|
|
3343 | return unless $TICK_WATCHER->is_active; |
|
|
3344 | return if $Coro::current == $Coro::main; |
|
|
3345 | |
|
|
3346 | my $signal = new Coro::Signal; |
|
|
3347 | push @WAIT_FOR_TICK_BEGIN, $signal; |
|
|
3348 | $signal->wait; |
|
|
3349 | } |
|
|
3350 | |
|
|
3351 | my $min = 1e6;#d# |
|
|
3352 | my $avg = 10; |
2501 | $TICK_WATCHER = Event->timer ( |
3353 | $TICK_WATCHER = Event->timer ( |
2502 | reentrant => 0, |
3354 | reentrant => 0, |
2503 | parked => 1, |
3355 | parked => 1, |
2504 | prio => 0, |
3356 | prio => 0, |
2505 | at => $NEXT_TICK || $TICK, |
3357 | at => $NEXT_TICK || $TICK, |
… | |
… | |
2509 | Carp::cluck "major BUG: server tick called outside of main coro, skipping it" |
3361 | Carp::cluck "major BUG: server tick called outside of main coro, skipping it" |
2510 | unless ++$bug_warning > 10; |
3362 | unless ++$bug_warning > 10; |
2511 | return; |
3363 | return; |
2512 | } |
3364 | } |
2513 | |
3365 | |
2514 | $NOW = Event::time; |
3366 | $NOW = $tick_start = Event::time; |
2515 | |
3367 | |
2516 | cf::server_tick; # one server iteration |
3368 | cf::server_tick; # one server iteration |
|
|
3369 | |
|
|
3370 | 0 && sync_job {#d# |
|
|
3371 | for(1..10) { |
|
|
3372 | my $t = Event::time; |
|
|
3373 | my $map = my $map = new_from_path cf::map "/tmp/x.map" |
|
|
3374 | or die; |
|
|
3375 | |
|
|
3376 | $map->width (50); |
|
|
3377 | $map->height (50); |
|
|
3378 | $map->alloc; |
|
|
3379 | $map->_load_objects ("/tmp/x.map", 1); |
|
|
3380 | my $t = Event::time - $t; |
|
|
3381 | |
|
|
3382 | #next unless $t < 0.0013;#d# |
|
|
3383 | if ($t < $min) { |
|
|
3384 | $min = $t; |
|
|
3385 | } |
|
|
3386 | $avg = $avg * 0.99 + $t * 0.01; |
|
|
3387 | } |
|
|
3388 | warn "XXXXXXXXXXXXXXXXXX min $min avg $avg\n";#d# |
|
|
3389 | exit 0; |
|
|
3390 | # 2007-05-22 02:33:04.569 min 0.00112509727478027 avg 0.0012259249572477 |
|
|
3391 | }; |
|
|
3392 | |
2517 | $RUNTIME += $TICK; |
3393 | $RUNTIME += $TICK; |
2518 | $NEXT_TICK += $TICK; |
3394 | $NEXT_TICK += $TICK; |
2519 | |
3395 | |
2520 | if ($NOW >= $NEXT_RUNTIME_WRITE) { |
3396 | if ($NOW >= $NEXT_RUNTIME_WRITE) { |
2521 | $NEXT_RUNTIME_WRITE = $NOW + 10; |
3397 | $NEXT_RUNTIME_WRITE = $NOW + 10; |
… | |
… | |
2523 | write_runtime |
3399 | write_runtime |
2524 | or warn "ERROR: unable to write runtime file: $!"; |
3400 | or warn "ERROR: unable to write runtime file: $!"; |
2525 | }; |
3401 | }; |
2526 | } |
3402 | } |
2527 | |
3403 | |
2528 | $WAIT_FOR_TICK->broadcast; |
|
|
2529 | $WAIT_FOR_TICK_ONE->send if $WAIT_FOR_TICK_ONE->awaited; |
|
|
2530 | |
|
|
2531 | # my $AFTER = Event::time; |
3404 | # my $AFTER = Event::time; |
2532 | # warn $AFTER - $NOW;#d# |
3405 | # warn $AFTER - $NOW;#d# |
2533 | |
3406 | |
|
|
3407 | if (my $sig = shift @WAIT_FOR_TICK_BEGIN) { |
|
|
3408 | $sig->send; |
|
|
3409 | } |
|
|
3410 | while (my $sig = shift @WAIT_FOR_TICK) { |
|
|
3411 | $sig->send; |
|
|
3412 | } |
|
|
3413 | |
|
|
3414 | $NOW = Event::time; |
|
|
3415 | |
2534 | # if we are delayed by four ticks or more, skip them all |
3416 | # if we are delayed by four ticks or more, skip them all |
2535 | $NEXT_TICK = Event::time if Event::time >= $NEXT_TICK + $TICK * 4; |
3417 | $NEXT_TICK = $NOW if $NOW >= $NEXT_TICK + $TICK * 4; |
2536 | |
3418 | |
2537 | $TICK_WATCHER->at ($NEXT_TICK); |
3419 | $TICK_WATCHER->at ($NEXT_TICK); |
2538 | $TICK_WATCHER->start; |
3420 | $TICK_WATCHER->start; |
|
|
3421 | |
|
|
3422 | $LOAD = ($NOW - $tick_start) / $TICK; |
|
|
3423 | $LOADAVG = $LOADAVG * 0.75 + $LOAD * 0.25; |
|
|
3424 | |
|
|
3425 | _post_tick; |
|
|
3426 | |
|
|
3427 | |
2539 | }, |
3428 | }, |
2540 | ); |
3429 | ); |
2541 | |
3430 | |
2542 | { |
3431 | { |
2543 | BDB::max_poll_time $TICK * 0.1; |
3432 | BDB::max_poll_time $TICK * 0.1; |
… | |
… | |
2571 | |
3460 | |
2572 | cf::sync_job { |
3461 | cf::sync_job { |
2573 | eval { |
3462 | eval { |
2574 | BDB::db_env_open |
3463 | BDB::db_env_open |
2575 | $DB_ENV, |
3464 | $DB_ENV, |
2576 | $BDB_ENV_DIR, |
3465 | $BDBDIR, |
2577 | BDB::INIT_LOCK | BDB::INIT_LOG | BDB::INIT_MPOOL | BDB::INIT_TXN |
3466 | BDB::INIT_LOCK | BDB::INIT_LOG | BDB::INIT_MPOOL | BDB::INIT_TXN |
2578 | | BDB::RECOVER | BDB::REGISTER | BDB::USE_ENVIRON | BDB::CREATE, |
3467 | | BDB::RECOVER | BDB::REGISTER | BDB::USE_ENVIRON | BDB::CREATE, |
2579 | 0666; |
3468 | 0666; |
2580 | |
3469 | |
2581 | cf::cleanup "db_env_open($BDB_ENV_DIR): $!" if $!; |
3470 | cf::cleanup "db_env_open($BDBDIR): $!" if $!; |
2582 | |
3471 | |
2583 | $DB_ENV->set_flags (BDB::AUTO_COMMIT | BDB::REGION_INIT | BDB::TXN_NOSYNC, 1); |
3472 | $DB_ENV->set_flags (BDB::AUTO_COMMIT | BDB::REGION_INIT | BDB::TXN_NOSYNC, 1); |
2584 | $DB_ENV->set_lk_detect; |
3473 | $DB_ENV->set_lk_detect; |
2585 | }; |
3474 | }; |
2586 | |
3475 | |
… | |
… | |
2602 | prio => 6, |
3491 | prio => 6, |
2603 | cb => \&IO::AIO::poll_cb, |
3492 | cb => \&IO::AIO::poll_cb, |
2604 | ); |
3493 | ); |
2605 | } |
3494 | } |
2606 | |
3495 | |
|
|
3496 | my $_log_backtrace; |
|
|
3497 | |
|
|
3498 | sub _log_backtrace { |
|
|
3499 | my ($msg, @addr) = @_; |
|
|
3500 | |
|
|
3501 | $msg =~ s/\n//; |
|
|
3502 | |
|
|
3503 | # limit the # of concurrent backtraces |
|
|
3504 | if ($_log_backtrace < 2) { |
|
|
3505 | ++$_log_backtrace; |
|
|
3506 | async { |
|
|
3507 | my @bt = fork_call { |
|
|
3508 | @addr = map { sprintf "%x", $_ } @addr; |
|
|
3509 | my $self = (-f "/proc/$$/exe") ? "/proc/$$/exe" : $^X; |
|
|
3510 | open my $fh, "exec addr2line -C -f -i -e \Q$self\E @addr 2>&1 |" |
|
|
3511 | or die "addr2line: $!"; |
|
|
3512 | |
|
|
3513 | my @funcs; |
|
|
3514 | my @res = <$fh>; |
|
|
3515 | chomp for @res; |
|
|
3516 | while (@res) { |
|
|
3517 | my ($func, $line) = splice @res, 0, 2, (); |
|
|
3518 | push @funcs, "[$func] $line"; |
|
|
3519 | } |
|
|
3520 | |
|
|
3521 | @funcs |
|
|
3522 | }; |
|
|
3523 | |
|
|
3524 | LOG llevInfo, "[ABT] $msg\n"; |
|
|
3525 | LOG llevInfo, "[ABT] $_\n" for @bt; |
|
|
3526 | --$_log_backtrace; |
|
|
3527 | }; |
|
|
3528 | } else { |
|
|
3529 | LOG llevInfo, "[ABT] $msg\n"; |
|
|
3530 | LOG llevInfo, "[ABT] [suppressed]\n"; |
|
|
3531 | } |
|
|
3532 | } |
|
|
3533 | |
|
|
3534 | # load additional modules |
|
|
3535 | use cf::pod; |
|
|
3536 | |
2607 | END { cf::emergency_save } |
3537 | END { cf::emergency_save } |
2608 | |
3538 | |
2609 | 1 |
3539 | 1 |
2610 | |
3540 | |