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1 | # |
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2 | # This file is part of Deliantra, the Roguelike Realtime MMORPG. |
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3 | # |
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4 | # Copyright (©) 2006,2007,2008 Marc Alexander Lehmann / Robin Redeker / the Deliantra team |
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5 | # |
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6 | # Deliantra is free software: you can redistribute it and/or modify |
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7 | # it under the terms of the GNU General Public License as published by |
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8 | # the Free Software Foundation, either version 3 of the License, or |
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9 | # (at your option) any later version. |
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10 | # |
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11 | # This program is distributed in the hope that it will be useful, |
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12 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
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13 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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14 | # GNU General Public License for more details. |
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15 | # |
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16 | # You should have received a copy of the GNU General Public License |
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17 | # along with this program. If not, see <http://www.gnu.org/licenses/>. |
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18 | # |
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19 | # The authors can be reached via e-mail to <support@deliantra.net> |
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20 | # |
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21 | |
1 | package cf; |
22 | package cf; |
2 | |
23 | |
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24 | use 5.10.0; |
3 | use utf8; |
25 | use utf8; |
4 | use strict; |
26 | use strict "vars", "subs"; |
5 | |
27 | |
6 | use Symbol; |
28 | use Symbol; |
7 | use List::Util; |
29 | use List::Util; |
8 | use Socket; |
30 | use Socket; |
9 | use EV; |
31 | use EV; |
10 | use Opcode; |
32 | use Opcode; |
11 | use Safe; |
33 | use Safe; |
12 | use Safe::Hole; |
34 | use Safe::Hole; |
13 | use Storable (); |
35 | use Storable (); |
14 | |
36 | |
15 | use Coro 4.1 (); |
37 | use Coro (); |
16 | use Coro::State; |
38 | use Coro::State; |
17 | use Coro::Handle; |
39 | use Coro::Handle; |
18 | use Coro::EV; |
40 | use Coro::EV; |
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41 | use Coro::AnyEvent; |
19 | use Coro::Timer; |
42 | use Coro::Timer; |
20 | use Coro::Signal; |
43 | use Coro::Signal; |
21 | use Coro::Semaphore; |
44 | use Coro::Semaphore; |
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45 | use Coro::AnyEvent; |
22 | use Coro::AIO; |
46 | use Coro::AIO; |
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47 | use Coro::BDB 1.6; |
23 | use Coro::Storable; |
48 | use Coro::Storable; |
24 | use Coro::Util (); |
49 | use Coro::Util (); |
25 | |
50 | |
26 | use JSON::XS 2.01 (); |
51 | use JSON::XS 2.01 (); |
27 | use BDB (); |
52 | use BDB (); |
28 | use Data::Dumper; |
53 | use Data::Dumper; |
29 | use Digest::MD5; |
54 | use Digest::MD5; |
30 | use Fcntl; |
55 | use Fcntl; |
31 | use YAML::Syck (); |
56 | use YAML (); |
32 | use IO::AIO 2.51 (); |
57 | use IO::AIO (); |
33 | use Time::HiRes; |
58 | use Time::HiRes; |
34 | use Compress::LZF; |
59 | use Compress::LZF; |
35 | use Digest::MD5 (); |
60 | use Digest::MD5 (); |
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61 | |
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62 | AnyEvent::detect; |
36 | |
63 | |
37 | # configure various modules to our taste |
64 | # configure various modules to our taste |
38 | # |
65 | # |
39 | $Storable::canonical = 1; # reduce rsync transfers |
66 | $Storable::canonical = 1; # reduce rsync transfers |
40 | Coro::State::cctx_stacksize 256000; # 1-2MB stack, for deep recursions in maze generator |
67 | Coro::State::cctx_stacksize 256000; # 1-2MB stack, for deep recursions in maze generator |
41 | Compress::LZF::sfreeze_cr { }; # prime Compress::LZF so it does not use require later |
68 | Compress::LZF::sfreeze_cr { }; # prime Compress::LZF so it does not use require later |
42 | |
69 | |
43 | # work around bug in YAML::Syck - bad news for perl6, will it be as broken wrt. unicode? |
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44 | $YAML::Syck::ImplicitUnicode = 1; |
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45 | |
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46 | $Coro::main->prio (Coro::PRIO_MAX); # run main coroutine ("the server") with very high priority |
70 | $Coro::main->prio (Coro::PRIO_MAX); # run main coroutine ("the server") with very high priority |
47 | |
71 | |
48 | sub WF_AUTOCANCEL () { 1 } # automatically cancel this watcher on reload |
72 | sub WF_AUTOCANCEL () { 1 } # automatically cancel this watcher on reload |
49 | |
73 | |
50 | our %COMMAND = (); |
74 | our %COMMAND = (); |
… | |
… | |
57 | our %EXT_MAP = (); # pluggable maps |
81 | our %EXT_MAP = (); # pluggable maps |
58 | |
82 | |
59 | our $RELOAD; # number of reloads so far |
83 | our $RELOAD; # number of reloads so far |
60 | our @EVENT; |
84 | our @EVENT; |
61 | |
85 | |
62 | our $CONFDIR = confdir; |
86 | our $CONFDIR = confdir; |
63 | our $DATADIR = datadir; |
87 | our $DATADIR = datadir; |
64 | our $LIBDIR = "$DATADIR/ext"; |
88 | our $LIBDIR = "$DATADIR/ext"; |
65 | our $PODDIR = "$DATADIR/pod"; |
89 | our $PODDIR = "$DATADIR/pod"; |
66 | our $MAPDIR = "$DATADIR/" . mapdir; |
90 | our $MAPDIR = "$DATADIR/" . mapdir; |
67 | our $LOCALDIR = localdir; |
91 | our $LOCALDIR = localdir; |
68 | our $TMPDIR = "$LOCALDIR/" . tmpdir; |
92 | our $TMPDIR = "$LOCALDIR/" . tmpdir; |
69 | our $UNIQUEDIR = "$LOCALDIR/" . uniquedir; |
93 | our $UNIQUEDIR = "$LOCALDIR/" . uniquedir; |
70 | our $PLAYERDIR = "$LOCALDIR/" . playerdir; |
94 | our $PLAYERDIR = "$LOCALDIR/" . playerdir; |
71 | our $RANDOMDIR = "$LOCALDIR/random"; |
95 | our $RANDOMDIR = "$LOCALDIR/random"; |
72 | our $BDBDIR = "$LOCALDIR/db"; |
96 | our $BDBDIR = "$LOCALDIR/db"; |
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97 | our $PIDFILE = "$LOCALDIR/pid"; |
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98 | our $RUNTIMEFILE = "$LOCALDIR/runtime"; |
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99 | |
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100 | our %RESOURCE; |
73 | |
101 | |
74 | our $TICK = MAX_TIME * 1e-6; # this is a CONSTANT(!) |
102 | our $TICK = MAX_TIME * 1e-6; # this is a CONSTANT(!) |
75 | our $TICK_WATCHER; |
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76 | our $AIO_POLL_WATCHER; |
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77 | our $NEXT_RUNTIME_WRITE; # when should the runtime file be written |
103 | our $NEXT_RUNTIME_WRITE; # when should the runtime file be written |
78 | our $NEXT_TICK; |
104 | our $NEXT_TICK; |
79 | our $NOW; |
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80 | our $USE_FSYNC = 1; # use fsync to write maps - default off |
105 | our $USE_FSYNC = 1; # use fsync to write maps - default off |
81 | |
106 | |
82 | our $BDB_POLL_WATCHER; |
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83 | our $BDB_DEADLOCK_WATCHER; |
107 | our $BDB_DEADLOCK_WATCHER; |
84 | our $BDB_CHECKPOINT_WATCHER; |
108 | our $BDB_CHECKPOINT_WATCHER; |
85 | our $BDB_TRICKLE_WATCHER; |
109 | our $BDB_TRICKLE_WATCHER; |
86 | our $DB_ENV; |
110 | our $DB_ENV; |
87 | |
111 | |
88 | our %CFG; |
112 | our %CFG; |
89 | |
113 | |
90 | our $UPTIME; $UPTIME ||= time; |
114 | our $UPTIME; $UPTIME ||= time; |
91 | our $RUNTIME; |
115 | our $RUNTIME; |
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116 | our $NOW; |
92 | |
117 | |
93 | our (%PLAYER, %PLAYER_LOADING); # all users |
118 | our (%PLAYER, %PLAYER_LOADING); # all users |
94 | our (%MAP, %MAP_LOADING ); # all maps |
119 | our (%MAP, %MAP_LOADING ); # all maps |
95 | our $LINK_MAP; # the special {link} map, which is always available |
120 | our $LINK_MAP; # the special {link} map, which is always available |
96 | |
121 | |
97 | # used to convert map paths into valid unix filenames by replacing / by ∕ |
122 | # used to convert map paths into valid unix filenames by replacing / by ∕ |
98 | our $PATH_SEP = "∕"; # U+2215, chosen purely for visual reasons |
123 | our $PATH_SEP = "∕"; # U+2215, chosen purely for visual reasons |
99 | |
124 | |
100 | our $LOAD; # a number between 0 (idle) and 1 (too many objects) |
125 | our $LOAD; # a number between 0 (idle) and 1 (too many objects) |
101 | our $LOADAVG; # same thing, but with alpha-smoothing |
126 | our $LOADAVG; # same thing, but with alpha-smoothing |
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127 | our $JITTER; # average jitter |
102 | our $tick_start; # for load detecting purposes |
128 | our $TICK_START; # for load detecting purposes |
103 | |
129 | |
104 | binmode STDOUT; |
130 | binmode STDOUT; |
105 | binmode STDERR; |
131 | binmode STDERR; |
106 | |
132 | |
107 | # read virtual server time, if available |
133 | # read virtual server time, if available |
108 | unless ($RUNTIME || !-e "$LOCALDIR/runtime") { |
134 | unless ($RUNTIME || !-e $RUNTIMEFILE) { |
109 | open my $fh, "<", "$LOCALDIR/runtime" |
135 | open my $fh, "<", $RUNTIMEFILE |
110 | or die "unable to read runtime file: $!"; |
136 | or die "unable to read $RUNTIMEFILE file: $!"; |
111 | $RUNTIME = <$fh> + 0.; |
137 | $RUNTIME = <$fh> + 0.; |
112 | } |
138 | } |
113 | |
139 | |
114 | mkdir $_ |
140 | mkdir $_ |
115 | for $LOCALDIR, $TMPDIR, $UNIQUEDIR, $PLAYERDIR, $RANDOMDIR, $BDBDIR; |
141 | for $LOCALDIR, $TMPDIR, $UNIQUEDIR, $PLAYERDIR, $RANDOMDIR, $BDBDIR; |
… | |
… | |
191 | $msg =~ s/([\x00-\x08\x0b-\x1f])/sprintf "\\x%02x", ord $1/ge; |
217 | $msg =~ s/([\x00-\x08\x0b-\x1f])/sprintf "\\x%02x", ord $1/ge; |
192 | |
218 | |
193 | LOG llevError, $msg; |
219 | LOG llevError, $msg; |
194 | }; |
220 | }; |
195 | } |
221 | } |
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222 | |
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223 | $Coro::State::DIEHOOK = sub { |
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224 | return unless $^S eq 0; # "eq", not "==" |
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225 | |
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226 | if ($Coro::current == $Coro::main) {#d# |
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227 | warn "DIEHOOK called in main context, Coro bug?\n";#d# |
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228 | return;#d# |
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229 | }#d# |
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230 | |
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231 | # kill coroutine otherwise |
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232 | warn Carp::longmess $_[0]; |
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233 | Coro::terminate |
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234 | }; |
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235 | |
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236 | $SIG{__DIE__} = sub { }; #d#? |
196 | |
237 | |
197 | @safe::cf::global::ISA = @cf::global::ISA = 'cf::attachable'; |
238 | @safe::cf::global::ISA = @cf::global::ISA = 'cf::attachable'; |
198 | @safe::cf::object::ISA = @cf::object::ISA = 'cf::attachable'; |
239 | @safe::cf::object::ISA = @cf::object::ISA = 'cf::attachable'; |
199 | @safe::cf::player::ISA = @cf::player::ISA = 'cf::attachable'; |
240 | @safe::cf::player::ISA = @cf::player::ISA = 'cf::attachable'; |
200 | @safe::cf::client::ISA = @cf::client::ISA = 'cf::attachable'; |
241 | @safe::cf::client::ISA = @cf::client::ISA = 'cf::attachable'; |
… | |
… | |
207 | for my $pkg (qw( |
248 | for my $pkg (qw( |
208 | cf::global cf::attachable |
249 | cf::global cf::attachable |
209 | cf::object cf::object::player |
250 | cf::object cf::object::player |
210 | cf::client cf::player |
251 | cf::client cf::player |
211 | cf::arch cf::living |
252 | cf::arch cf::living |
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253 | cf::map cf::mapspace |
212 | cf::map cf::party cf::region |
254 | cf::party cf::region |
213 | )) { |
255 | )) { |
214 | no strict 'refs'; |
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215 | @{"safe::$pkg\::wrap::ISA"} = @{"$pkg\::wrap::ISA"} = $pkg; |
256 | @{"safe::$pkg\::wrap::ISA"} = @{"$pkg\::wrap::ISA"} = $pkg; |
216 | } |
257 | } |
217 | |
258 | |
218 | $EV::DIED = sub { |
259 | $EV::DIED = sub { |
219 | warn "error in event callback: @_"; |
260 | warn "error in event callback: @_"; |
… | |
… | |
325 | |
366 | |
326 | ! ! $LOCK{$key} |
367 | ! ! $LOCK{$key} |
327 | } |
368 | } |
328 | |
369 | |
329 | sub freeze_mainloop { |
370 | sub freeze_mainloop { |
330 | return unless $TICK_WATCHER->is_active; |
371 | tick_inhibit_inc; |
331 | |
372 | |
332 | my $guard = Coro::guard { |
373 | Coro::guard \&tick_inhibit_dec; |
333 | $TICK_WATCHER->start; |
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334 | }; |
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335 | $TICK_WATCHER->stop; |
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336 | $guard |
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337 | } |
374 | } |
338 | |
375 | |
339 | =item cf::periodic $interval, $cb |
376 | =item cf::periodic $interval, $cb |
340 | |
377 | |
341 | Like EV::periodic, but randomly selects a starting point so that the actions |
378 | Like EV::periodic, but randomly selects a starting point so that the actions |
… | |
… | |
396 | } |
433 | } |
397 | } |
434 | } |
398 | }; |
435 | }; |
399 | |
436 | |
400 | sub get_slot($;$$) { |
437 | sub get_slot($;$$) { |
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438 | return if tick_inhibit || $Coro::current == $Coro::main; |
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439 | |
401 | my ($time, $pri, $name) = @_; |
440 | my ($time, $pri, $name) = @_; |
402 | |
441 | |
403 | $time = $TICK * .6 if $time > $TICK * .6; |
442 | $time = $TICK * .6 if $time > $TICK * .6; |
404 | my $sig = new Coro::Signal; |
443 | my $sig = new Coro::Signal; |
405 | |
444 | |
… | |
… | |
442 | # this is the main coro, too bad, we have to block |
481 | # this is the main coro, too bad, we have to block |
443 | # till the operation succeeds, freezing the server :/ |
482 | # till the operation succeeds, freezing the server :/ |
444 | |
483 | |
445 | LOG llevError, Carp::longmess "sync job";#d# |
484 | LOG llevError, Carp::longmess "sync job";#d# |
446 | |
485 | |
447 | # TODO: use suspend/resume instead |
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448 | # (but this is cancel-safe) |
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449 | my $freeze_guard = freeze_mainloop; |
486 | my $freeze_guard = freeze_mainloop; |
450 | |
487 | |
451 | my $busy = 1; |
488 | my $busy = 1; |
452 | my @res; |
489 | my @res; |
453 | |
490 | |
… | |
… | |
464 | } else { |
501 | } else { |
465 | EV::loop EV::LOOP_ONESHOT; |
502 | EV::loop EV::LOOP_ONESHOT; |
466 | } |
503 | } |
467 | } |
504 | } |
468 | |
505 | |
469 | $time = EV::time - $time; |
506 | my $time = EV::time - $time; |
470 | |
507 | |
471 | LOG llevError | logBacktrace, Carp::longmess "long sync job" |
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472 | if $time > $TICK * 0.5 && $TICK_WATCHER->is_active; |
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473 | |
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474 | $tick_start += $time; # do not account sync jobs to server load |
508 | $TICK_START += $time; # do not account sync jobs to server load |
475 | |
509 | |
476 | wantarray ? @res : $res[0] |
510 | wantarray ? @res : $res[0] |
477 | } else { |
511 | } else { |
478 | # we are in another coroutine, how wonderful, everything just works |
512 | # we are in another coroutine, how wonderful, everything just works |
479 | |
513 | |
… | |
… | |
521 | reset_signals; |
555 | reset_signals; |
522 | &$cb |
556 | &$cb |
523 | }, @args; |
557 | }, @args; |
524 | |
558 | |
525 | wantarray ? @res : $res[-1] |
559 | wantarray ? @res : $res[-1] |
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560 | } |
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561 | |
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562 | =item $coin = coin_from_name $name |
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563 | |
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564 | =cut |
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565 | |
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566 | our %coin_alias = ( |
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567 | "silver" => "silvercoin", |
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568 | "silvercoin" => "silvercoin", |
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569 | "silvercoins" => "silvercoin", |
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570 | "gold" => "goldcoin", |
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571 | "goldcoin" => "goldcoin", |
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572 | "goldcoins" => "goldcoin", |
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573 | "platinum" => "platinacoin", |
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574 | "platinumcoin" => "platinacoin", |
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575 | "platinumcoins" => "platinacoin", |
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576 | "platina" => "platinacoin", |
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577 | "platinacoin" => "platinacoin", |
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578 | "platinacoins" => "platinacoin", |
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579 | "royalty" => "royalty", |
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580 | "royalties" => "royalty", |
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581 | ); |
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582 | |
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583 | sub coin_from_name($) { |
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584 | $coin_alias{$_[0]} |
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585 | ? cf::arch::find $coin_alias{$_[0]} |
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586 | : undef |
526 | } |
587 | } |
527 | |
588 | |
528 | =item $value = cf::db_get $family => $key |
589 | =item $value = cf::db_get $family => $key |
529 | |
590 | |
530 | Returns a single value from the environment database. |
591 | Returns a single value from the environment database. |
… | |
… | |
669 | |
730 | |
670 | ############################################################################# |
731 | ############################################################################# |
671 | |
732 | |
672 | =head2 ATTACHABLE OBJECTS |
733 | =head2 ATTACHABLE OBJECTS |
673 | |
734 | |
674 | Many objects in crossfire are so-called attachable objects. That means you can |
735 | Many objects in deliantra are so-called attachable objects. That means you can |
675 | attach callbacks/event handlers (a collection of which is called an "attachment") |
736 | attach callbacks/event handlers (a collection of which is called an "attachment") |
676 | to it. All such attachable objects support the following methods. |
737 | to it. All such attachable objects support the following methods. |
677 | |
738 | |
678 | In the following description, CLASS can be any of C<global>, C<object> |
739 | In the following description, CLASS can be any of C<global>, C<object> |
679 | C<player>, C<client> or C<map> (i.e. the attachable objects in |
740 | C<player>, C<client> or C<map> (i.e. the attachable objects in |
… | |
… | |
729 | =item cf::CLASS::attachment $name, ... |
790 | =item cf::CLASS::attachment $name, ... |
730 | |
791 | |
731 | Register an attachment by C<$name> through which attachable objects of the |
792 | Register an attachment by C<$name> through which attachable objects of the |
732 | given CLASS can refer to this attachment. |
793 | given CLASS can refer to this attachment. |
733 | |
794 | |
734 | Some classes such as crossfire maps and objects can specify attachments |
795 | Some classes such as deliantra maps and objects can specify attachments |
735 | that are attached at load/instantiate time, thus the need for a name. |
796 | that are attached at load/instantiate time, thus the need for a name. |
736 | |
797 | |
737 | These calls expect any number of the following handler/hook descriptions: |
798 | These calls expect any number of the following handler/hook descriptions: |
738 | |
799 | |
739 | =over 4 |
800 | =over 4 |
… | |
… | |
967 | } |
1028 | } |
968 | |
1029 | |
969 | 0 |
1030 | 0 |
970 | } |
1031 | } |
971 | |
1032 | |
972 | =item $bool = cf::global::invoke (EVENT_CLASS_XXX, ...) |
1033 | =item $bool = cf::global->invoke (EVENT_CLASS_XXX, ...) |
973 | |
1034 | |
974 | =item $bool = $attachable->invoke (EVENT_CLASS_XXX, ...) |
1035 | =item $bool = $attachable->invoke (EVENT_CLASS_XXX, ...) |
975 | |
1036 | |
976 | Generate an object-specific event with the given arguments. |
1037 | Generate an object-specific event with the given arguments. |
977 | |
1038 | |
… | |
… | |
1030 | |
1091 | |
1031 | sub reattach { |
1092 | sub reattach { |
1032 | # basically do the same as instantiate, without calling instantiate |
1093 | # basically do the same as instantiate, without calling instantiate |
1033 | my ($obj) = @_; |
1094 | my ($obj) = @_; |
1034 | |
1095 | |
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1096 | # no longer needed after getting rid of delete_package? |
1035 | bless $obj, ref $obj; # re-bless in case extensions have been reloaded |
1097 | #bless $obj, ref $obj; # re-bless in case extensions have been reloaded |
1036 | |
1098 | |
1037 | my $registry = $obj->registry; |
1099 | my $registry = $obj->registry; |
1038 | |
1100 | |
1039 | @$registry = (); |
1101 | @$registry = (); |
1040 | |
1102 | |
… | |
… | |
1086 | utf8::decode (my $decname = $filename); |
1148 | utf8::decode (my $decname = $filename); |
1087 | warn sprintf "saving %s (%d,%d)\n", |
1149 | warn sprintf "saving %s (%d,%d)\n", |
1088 | $decname, length $$rdata, scalar @$objs; |
1150 | $decname, length $$rdata, scalar @$objs; |
1089 | |
1151 | |
1090 | if (my $fh = aio_open "$filename~", O_WRONLY | O_CREAT, 0600) { |
1152 | if (my $fh = aio_open "$filename~", O_WRONLY | O_CREAT, 0600) { |
1091 | chmod SAVE_MODE, $fh; |
1153 | aio_chmod $fh, SAVE_MODE; |
1092 | aio_write $fh, 0, (length $$rdata), $$rdata, 0; |
1154 | aio_write $fh, 0, (length $$rdata), $$rdata, 0; |
1093 | aio_fsync $fh if $cf::USE_FSYNC; |
1155 | aio_fsync $fh if $cf::USE_FSYNC; |
1094 | close $fh; |
1156 | aio_close $fh; |
1095 | |
1157 | |
1096 | if (@$objs) { |
1158 | if (@$objs) { |
1097 | if (my $fh = aio_open "$filename.pst~", O_WRONLY | O_CREAT, 0600) { |
1159 | if (my $fh = aio_open "$filename.pst~", O_WRONLY | O_CREAT, 0600) { |
1098 | chmod SAVE_MODE, $fh; |
1160 | aio_chmod $fh, SAVE_MODE; |
1099 | my $data = Coro::Storable::nfreeze { version => 1, objs => $objs }; |
1161 | my $data = Coro::Storable::nfreeze { version => 1, objs => $objs }; |
1100 | aio_write $fh, 0, (length $data), $data, 0; |
1162 | aio_write $fh, 0, (length $data), $data, 0; |
1101 | aio_fsync $fh if $cf::USE_FSYNC; |
1163 | aio_fsync $fh if $cf::USE_FSYNC; |
1102 | close $fh; |
1164 | aio_close $fh; |
1103 | aio_rename "$filename.pst~", "$filename.pst"; |
1165 | aio_rename "$filename.pst~", "$filename.pst"; |
1104 | } |
1166 | } |
1105 | } else { |
1167 | } else { |
1106 | aio_unlink "$filename.pst"; |
1168 | aio_unlink "$filename.pst"; |
1107 | } |
1169 | } |
… | |
… | |
1276 | |
1338 | |
1277 | $ext{meta} = { map { (split /=/, $_, 2)[0, 1] } split /\s+/, $1 } |
1339 | $ext{meta} = { map { (split /=/, $_, 2)[0, 1] } split /\s+/, $1 } |
1278 | if $source =~ /\A#!.*?perl.*?#\s*(.*)$/m; |
1340 | if $source =~ /\A#!.*?perl.*?#\s*(.*)$/m; |
1279 | |
1341 | |
1280 | $ext{source} = |
1342 | $ext{source} = |
1281 | "package $pkg; use strict; use utf8;\n" |
1343 | "package $pkg; use 5.10.0; use strict 'vars', 'subs'; use utf8;\n" |
1282 | . "#line 1 \"$path\"\n{\n" |
1344 | . "#line 1 \"$path\"\n{\n" |
1283 | . $source |
1345 | . $source |
1284 | . "\n};\n1"; |
1346 | . "\n};\n1"; |
1285 | |
1347 | |
1286 | $todo{$base} = \%ext; |
1348 | $todo{$base} = \%ext; |
… | |
… | |
1302 | my $msg = $@ ? "$v->{path}: $@\n" |
1364 | my $msg = $@ ? "$v->{path}: $@\n" |
1303 | : "$v->{base}: extension inactive.\n"; |
1365 | : "$v->{base}: extension inactive.\n"; |
1304 | |
1366 | |
1305 | if (exists $v->{meta}{mandatory}) { |
1367 | if (exists $v->{meta}{mandatory}) { |
1306 | warn $msg; |
1368 | warn $msg; |
1307 | warn "mandatory extension failed to load, exiting.\n"; |
1369 | cf::cleanup "mandatory extension failed to load, exiting."; |
1308 | exit 1; |
|
|
1309 | } |
1370 | } |
1310 | |
1371 | |
1311 | warn $msg; |
1372 | warn $msg; |
1312 | } |
1373 | } |
1313 | |
1374 | |
… | |
… | |
1327 | |
1388 | |
1328 | =back |
1389 | =back |
1329 | |
1390 | |
1330 | =head2 CORE EXTENSIONS |
1391 | =head2 CORE EXTENSIONS |
1331 | |
1392 | |
1332 | Functions and methods that extend core crossfire objects. |
1393 | Functions and methods that extend core deliantra objects. |
1333 | |
1394 | |
1334 | =cut |
1395 | =cut |
1335 | |
1396 | |
1336 | package cf::player; |
1397 | package cf::player; |
1337 | |
1398 | |
… | |
… | |
1402 | my $f = new_from_file cf::object::thawer path $login |
1463 | my $f = new_from_file cf::object::thawer path $login |
1403 | or return; |
1464 | or return; |
1404 | |
1465 | |
1405 | my $pl = cf::player::load_pl $f |
1466 | my $pl = cf::player::load_pl $f |
1406 | or return; |
1467 | or return; |
|
|
1468 | |
1407 | local $cf::PLAYER_LOADING{$login} = $pl; |
1469 | local $cf::PLAYER_LOADING{$login} = $pl; |
1408 | $f->resolve_delayed_derefs; |
1470 | $f->resolve_delayed_derefs; |
1409 | $cf::PLAYER{$login} = $pl |
1471 | $cf::PLAYER{$login} = $pl |
1410 | } |
1472 | } |
1411 | } |
1473 | } |
… | |
… | |
1421 | |
1483 | |
1422 | return if $pl->{deny_save}; |
1484 | return if $pl->{deny_save}; |
1423 | |
1485 | |
1424 | aio_mkdir playerdir $pl, 0770; |
1486 | aio_mkdir playerdir $pl, 0770; |
1425 | $pl->{last_save} = $cf::RUNTIME; |
1487 | $pl->{last_save} = $cf::RUNTIME; |
|
|
1488 | |
|
|
1489 | cf::get_slot 0.01; |
1426 | |
1490 | |
1427 | $pl->save_pl ($path); |
1491 | $pl->save_pl ($path); |
1428 | cf::cede_to_tick; |
1492 | cf::cede_to_tick; |
1429 | } |
1493 | } |
1430 | |
1494 | |
… | |
… | |
1462 | my ($pl) = @_; |
1526 | my ($pl) = @_; |
1463 | |
1527 | |
1464 | my $name = $pl->ob->name; |
1528 | my $name = $pl->ob->name; |
1465 | |
1529 | |
1466 | $pl->{deny_save} = 1; |
1530 | $pl->{deny_save} = 1; |
1467 | $pl->password ("*"); # this should lock out the player until we nuked the dir |
1531 | $pl->password ("*"); # this should lock out the player until we have nuked the dir |
1468 | |
1532 | |
1469 | $pl->invoke (cf::EVENT_PLAYER_LOGOUT, 1) if $pl->active; |
1533 | $pl->invoke (cf::EVENT_PLAYER_LOGOUT, 1) if $pl->active; |
1470 | $pl->deactivate; |
1534 | $pl->deactivate; |
|
|
1535 | my $killer = cf::arch::get "killer_quit"; $pl->killer ($killer); $killer->destroy; |
|
|
1536 | $pl->ob->check_score; |
1471 | $pl->invoke (cf::EVENT_PLAYER_QUIT); |
1537 | $pl->invoke (cf::EVENT_PLAYER_QUIT); |
1472 | $pl->ns->destroy if $pl->ns; |
1538 | $pl->ns->destroy if $pl->ns; |
1473 | |
1539 | |
1474 | my $path = playerdir $pl; |
1540 | my $path = playerdir $pl; |
1475 | my $temp = "$path~$cf::RUNTIME~deleting~"; |
1541 | my $temp = "$path~$cf::RUNTIME~deleting~"; |
… | |
… | |
1514 | |
1580 | |
1515 | for my $login (@$dirs) { |
1581 | for my $login (@$dirs) { |
1516 | my $path = path $login; |
1582 | my $path = path $login; |
1517 | |
1583 | |
1518 | # a .pst is a dead give-away for a valid player |
1584 | # a .pst is a dead give-away for a valid player |
1519 | unless (-e "$path.pst") { |
1585 | # if no pst file found, open and chekc for blocked users |
|
|
1586 | if (aio_stat "$path.pst") { |
1520 | my $fh = aio_open $path, Fcntl::O_RDONLY, 0 or next; |
1587 | my $fh = aio_open $path, Fcntl::O_RDONLY, 0 or next; |
1521 | aio_read $fh, 0, 512, my $buf, 0 or next; |
1588 | aio_read $fh, 0, 512, my $buf, 0 or next; |
1522 | $buf !~ /^password -------------$/m or next; # official not-valid tag |
1589 | $buf !~ /^password -------------$/m or next; # official not-valid tag |
1523 | } |
1590 | } |
1524 | |
1591 | |
… | |
… | |
1555 | } |
1622 | } |
1556 | |
1623 | |
1557 | \@paths |
1624 | \@paths |
1558 | } |
1625 | } |
1559 | |
1626 | |
1560 | =item $protocol_xml = $player->expand_cfpod ($crossfire_pod) |
1627 | =item $protocol_xml = $player->expand_cfpod ($cfpod) |
1561 | |
1628 | |
1562 | Expand crossfire pod fragments into protocol xml. |
1629 | Expand deliantra pod fragments into protocol xml. |
1563 | |
|
|
1564 | =cut |
|
|
1565 | |
|
|
1566 | use re 'eval'; |
|
|
1567 | |
|
|
1568 | my $group; |
|
|
1569 | my $interior; $interior = qr{ |
|
|
1570 | # match a pod interior sequence sans C<< >> |
|
|
1571 | (?: |
|
|
1572 | \ (.*?)\ (?{ $group = $^N }) |
|
|
1573 | | < (??{$interior}) > |
|
|
1574 | ) |
|
|
1575 | }x; |
|
|
1576 | |
|
|
1577 | sub expand_cfpod { |
|
|
1578 | my ($self, $pod) = @_; |
|
|
1579 | |
|
|
1580 | my $xml; |
|
|
1581 | |
|
|
1582 | while () { |
|
|
1583 | if ($pod =~ /\G( (?: [^BCGHITU]+ | .(?!<) )+ )/xgcs) { |
|
|
1584 | $group = $1; |
|
|
1585 | |
|
|
1586 | $group =~ s/&/&/g; |
|
|
1587 | $group =~ s/</</g; |
|
|
1588 | |
|
|
1589 | $xml .= $group; |
|
|
1590 | } elsif ($pod =~ m%\G |
|
|
1591 | ([BCGHITU]) |
|
|
1592 | < |
|
|
1593 | (?: |
|
|
1594 | ([^<>]*) (?{ $group = $^N }) |
|
|
1595 | | < $interior > |
|
|
1596 | ) |
|
|
1597 | > |
|
|
1598 | %gcsx |
|
|
1599 | ) { |
|
|
1600 | my ($code, $data) = ($1, $group); |
|
|
1601 | |
|
|
1602 | if ($code eq "B") { |
|
|
1603 | $xml .= "<b>" . expand_cfpod ($self, $data) . "</b>"; |
|
|
1604 | } elsif ($code eq "I") { |
|
|
1605 | $xml .= "<i>" . expand_cfpod ($self, $data) . "</i>"; |
|
|
1606 | } elsif ($code eq "U") { |
|
|
1607 | $xml .= "<u>" . expand_cfpod ($self, $data) . "</u>"; |
|
|
1608 | } elsif ($code eq "C") { |
|
|
1609 | $xml .= "<tt>" . expand_cfpod ($self, $data) . "</tt>"; |
|
|
1610 | } elsif ($code eq "T") { |
|
|
1611 | $xml .= "<big><b>" . expand_cfpod ($self, $data) . "</b></big>"; |
|
|
1612 | } elsif ($code eq "G") { |
|
|
1613 | my ($male, $female) = split /\|/, $data; |
|
|
1614 | $data = $self->gender ? $female : $male; |
|
|
1615 | $xml .= expand_cfpod ($self, $data); |
|
|
1616 | } elsif ($code eq "H") { |
|
|
1617 | $xml .= ("<fg name=\"lightblue\">[" . expand_cfpod ($self, $data) . " (Use hintmode to suppress hints)]</fg>", |
|
|
1618 | "<fg name=\"lightblue\">[Hint suppressed, see hintmode]</fg>", |
|
|
1619 | "") |
|
|
1620 | [$self->{hintmode}]; |
|
|
1621 | } else { |
|
|
1622 | $xml .= "error processing '$code($data)' directive"; |
|
|
1623 | } |
|
|
1624 | } else { |
|
|
1625 | if ($pod =~ /\G(.+)/) { |
|
|
1626 | warn "parse error while expanding $pod (at $1)"; |
|
|
1627 | } |
|
|
1628 | last; |
|
|
1629 | } |
|
|
1630 | } |
|
|
1631 | |
|
|
1632 | for ($xml) { |
|
|
1633 | # create single paragraphs (very hackish) |
|
|
1634 | s/(?<=\S)\n(?=\w)/ /g; |
|
|
1635 | |
|
|
1636 | # compress some whitespace |
|
|
1637 | s/\s+\n/\n/g; # ws line-ends |
|
|
1638 | s/\n\n+/\n/g; # double lines |
|
|
1639 | s/^\n+//; # beginning lines |
|
|
1640 | s/\n+$//; # ending lines |
|
|
1641 | } |
|
|
1642 | |
|
|
1643 | $xml |
|
|
1644 | } |
|
|
1645 | |
|
|
1646 | no re 'eval'; |
|
|
1647 | |
|
|
1648 | sub hintmode { |
|
|
1649 | $_[0]{hintmode} = $_[1] if @_ > 1; |
|
|
1650 | $_[0]{hintmode} |
|
|
1651 | } |
|
|
1652 | |
1630 | |
1653 | =item $player->ext_reply ($msgid, @msg) |
1631 | =item $player->ext_reply ($msgid, @msg) |
1654 | |
1632 | |
1655 | Sends an ext reply to the player. |
1633 | Sends an ext reply to the player. |
1656 | |
1634 | |
… | |
… | |
1723 | our $MAX_RESET = 3600; |
1701 | our $MAX_RESET = 3600; |
1724 | our $DEFAULT_RESET = 3000; |
1702 | our $DEFAULT_RESET = 3000; |
1725 | |
1703 | |
1726 | sub generate_random_map { |
1704 | sub generate_random_map { |
1727 | my ($self, $rmp) = @_; |
1705 | my ($self, $rmp) = @_; |
|
|
1706 | |
|
|
1707 | my $lock = cf::lock_acquire "generate_random_map"; # the random map generator is NOT reentrant ATM |
|
|
1708 | |
1728 | # mit "rum" bekleckern, nicht |
1709 | # mit "rum" bekleckern, nicht |
1729 | $self->_create_random_map ( |
1710 | $self->_create_random_map ( |
1730 | $rmp->{wallstyle}, $rmp->{wall_name}, $rmp->{floorstyle}, $rmp->{monsterstyle}, |
1711 | $rmp->{wallstyle}, $rmp->{wall_name}, $rmp->{floorstyle}, $rmp->{monsterstyle}, |
1731 | $rmp->{treasurestyle}, $rmp->{layoutstyle}, $rmp->{doorstyle}, $rmp->{decorstyle}, |
1712 | $rmp->{treasurestyle}, $rmp->{layoutstyle}, $rmp->{doorstyle}, $rmp->{decorstyle}, |
1732 | $rmp->{origin_map}, $rmp->{final_map}, $rmp->{exitstyle}, $rmp->{this_map}, |
1713 | $rmp->{origin_map}, $rmp->{final_map}, $rmp->{exitstyle}, $rmp->{this_map}, |
… | |
… | |
1854 | |
1835 | |
1855 | # the temporary/swap location |
1836 | # the temporary/swap location |
1856 | sub save_path { |
1837 | sub save_path { |
1857 | my ($self) = @_; |
1838 | my ($self) = @_; |
1858 | |
1839 | |
1859 | (my $path = $_[0]{path}) =~ s/\//$PATH_SEP/g; |
1840 | (my $path = $_[0]{path}) =~ s/\//$PATH_SEP/go; |
1860 | "$TMPDIR/$path.map" |
1841 | "$TMPDIR/$path.map" |
1861 | } |
1842 | } |
1862 | |
1843 | |
1863 | # the unique path, undef == no special unique path |
1844 | # the unique path, undef == no special unique path |
1864 | sub uniq_path { |
1845 | sub uniq_path { |
1865 | my ($self) = @_; |
1846 | my ($self) = @_; |
1866 | |
1847 | |
1867 | (my $path = $_[0]{path}) =~ s/\//$PATH_SEP/g; |
1848 | (my $path = $_[0]{path}) =~ s/\//$PATH_SEP/go; |
1868 | "$UNIQUEDIR/$path" |
1849 | "$UNIQUEDIR/$path" |
1869 | } |
1850 | } |
1870 | |
1851 | |
1871 | # and all this just because we cannot iterate over |
1852 | # and all this just because we cannot iterate over |
1872 | # all maps in C++... |
1853 | # all maps in C++... |
… | |
… | |
1970 | |
1951 | |
1971 | cf::lock_wait "map_data:$path";#d#remove |
1952 | cf::lock_wait "map_data:$path";#d#remove |
1972 | cf::lock_wait "map_find:$path"; |
1953 | cf::lock_wait "map_find:$path"; |
1973 | |
1954 | |
1974 | $cf::MAP{$path} || do { |
1955 | $cf::MAP{$path} || do { |
1975 | my $guard1 = cf::lock_acquire "map_find:$path"; |
|
|
1976 | my $guard2 = cf::lock_acquire "map_data:$path"; # just for the fun of it |
1956 | my $guard1 = cf::lock_acquire "map_data:$path"; # just for the fun of it |
|
|
1957 | my $guard2 = cf::lock_acquire "map_find:$path"; |
1977 | |
1958 | |
1978 | my $map = new_from_path cf::map $path |
1959 | my $map = new_from_path cf::map $path |
1979 | or return; |
1960 | or return; |
1980 | |
1961 | |
1981 | $map->{last_save} = $cf::RUNTIME; |
1962 | $map->{last_save} = $cf::RUNTIME; |
… | |
… | |
1984 | or return; |
1965 | or return; |
1985 | |
1966 | |
1986 | if ($map->should_reset) {#d#TODO# disabled, crashy (locking issue?) |
1967 | if ($map->should_reset) {#d#TODO# disabled, crashy (locking issue?) |
1987 | # doing this can freeze the server in a sync job, obviously |
1968 | # doing this can freeze the server in a sync job, obviously |
1988 | #$cf::WAIT_FOR_TICK->wait; |
1969 | #$cf::WAIT_FOR_TICK->wait; |
|
|
1970 | undef $guard2; |
1989 | undef $guard1; |
1971 | undef $guard1; |
1990 | undef $guard2; |
|
|
1991 | $map->reset; |
1972 | $map->reset; |
1992 | return find $path; |
1973 | return find $path; |
1993 | } |
1974 | } |
1994 | |
1975 | |
1995 | $cf::MAP{$path} = $map |
1976 | $cf::MAP{$path} = $map |
… | |
… | |
2022 | my $f = new_from_file cf::object::thawer $self->{load_path}; |
2003 | my $f = new_from_file cf::object::thawer $self->{load_path}; |
2023 | $f->skip_block; |
2004 | $f->skip_block; |
2024 | $self->_load_objects ($f) |
2005 | $self->_load_objects ($f) |
2025 | or return; |
2006 | or return; |
2026 | |
2007 | |
2027 | $self->set_object_flag (cf::FLAG_OBJ_ORIGINAL, 1) |
2008 | $self->post_load_original |
2028 | if delete $self->{load_original}; |
2009 | if delete $self->{load_original}; |
2029 | |
2010 | |
2030 | if (my $uniq = $self->uniq_path) { |
2011 | if (my $uniq = $self->uniq_path) { |
2031 | utf8::encode $uniq; |
2012 | utf8::encode $uniq; |
2032 | unless (aio_stat $uniq) { |
2013 | unless (aio_stat $uniq) { |
… | |
… | |
2058 | } |
2039 | } |
2059 | |
2040 | |
2060 | $self->{last_save} = $cf::RUNTIME; |
2041 | $self->{last_save} = $cf::RUNTIME; |
2061 | $self->last_access ($cf::RUNTIME); |
2042 | $self->last_access ($cf::RUNTIME); |
2062 | |
2043 | |
2063 | $self->in_memory (cf::MAP_IN_MEMORY); |
2044 | $self->in_memory (cf::MAP_ACTIVE); |
2064 | } |
2045 | } |
2065 | |
2046 | |
2066 | $self->post_load; |
2047 | $self->post_load; |
2067 | } |
2048 | } |
2068 | |
2049 | |
… | |
… | |
2126 | my ($path, $origin, $load) = @_; |
2107 | my ($path, $origin, $load) = @_; |
2127 | |
2108 | |
2128 | $path = normalise $path, $origin && $origin->{path}; |
2109 | $path = normalise $path, $origin && $origin->{path}; |
2129 | |
2110 | |
2130 | if (my $map = $cf::MAP{$path}) { |
2111 | if (my $map = $cf::MAP{$path}) { |
2131 | return $map if !$load || $map->in_memory == cf::MAP_IN_MEMORY; |
2112 | return $map if !$load || $map->in_memory == cf::MAP_ACTIVE; |
2132 | } |
2113 | } |
2133 | |
2114 | |
2134 | $MAP_PREFETCH{$path} |= $load; |
2115 | $MAP_PREFETCH{$path} |= $load; |
2135 | |
2116 | |
2136 | $MAP_PREFETCHER ||= cf::async { |
2117 | $MAP_PREFETCHER ||= cf::async { |
… | |
… | |
2173 | cf::async { |
2154 | cf::async { |
2174 | $Coro::current->{desc} = "map player save"; |
2155 | $Coro::current->{desc} = "map player save"; |
2175 | $_->contr->save for $self->players; |
2156 | $_->contr->save for $self->players; |
2176 | }; |
2157 | }; |
2177 | |
2158 | |
|
|
2159 | cf::get_slot 0.02; |
|
|
2160 | |
2178 | if ($uniq) { |
2161 | if ($uniq) { |
2179 | $self->_save_objects ($save, cf::IO_HEADER | cf::IO_OBJECTS); |
2162 | $self->_save_objects ($save, cf::IO_HEADER | cf::IO_OBJECTS); |
2180 | $self->_save_objects ($uniq, cf::IO_UNIQUES); |
2163 | $self->_save_objects ($uniq, cf::IO_UNIQUES); |
2181 | } else { |
2164 | } else { |
2182 | $self->_save_objects ($save, cf::IO_HEADER | cf::IO_OBJECTS | cf::IO_UNIQUES); |
2165 | $self->_save_objects ($save, cf::IO_HEADER | cf::IO_OBJECTS | cf::IO_UNIQUES); |
… | |
… | |
2190 | $self->save; |
2173 | $self->save; |
2191 | |
2174 | |
2192 | my $lock = cf::lock_acquire "map_data:$self->{path}"; |
2175 | my $lock = cf::lock_acquire "map_data:$self->{path}"; |
2193 | |
2176 | |
2194 | return if $self->players; |
2177 | return if $self->players; |
2195 | return if $self->in_memory != cf::MAP_IN_MEMORY; |
2178 | return if $self->in_memory != cf::MAP_ACTIVE; |
2196 | return if $self->{deny_save}; |
2179 | return if $self->{deny_save}; |
2197 | |
2180 | |
2198 | $self->in_memory (cf::MAP_SWAPPED); |
2181 | $self->in_memory (cf::MAP_SWAPPED); |
2199 | |
2182 | |
2200 | $self->deactivate; |
2183 | $self->deactivate; |
… | |
… | |
2318 | |
2301 | |
2319 | sub unique_maps() { |
2302 | sub unique_maps() { |
2320 | [ |
2303 | [ |
2321 | map { |
2304 | map { |
2322 | utf8::decode $_; |
2305 | utf8::decode $_; |
2323 | /\.map$/ |
2306 | s/\.map$//; # TODO future compatibility hack |
|
|
2307 | /\.pst$/ || !/^$PATH_SEP/o # TODO unique maps apparebntly lack the .map suffix :/ |
|
|
2308 | ? () |
2324 | ? normalise $_ |
2309 | : normalise $_ |
2325 | : () |
|
|
2326 | } @{ aio_readdir $UNIQUEDIR or [] } |
2310 | } @{ aio_readdir $UNIQUEDIR or [] } |
2327 | ] |
2311 | ] |
2328 | } |
2312 | } |
2329 | |
2313 | |
2330 | package cf; |
|
|
2331 | |
|
|
2332 | =back |
2314 | =back |
2333 | |
2315 | |
2334 | =head3 cf::object |
2316 | =head3 cf::object |
2335 | |
2317 | |
2336 | =cut |
2318 | =cut |
… | |
… | |
2339 | |
2321 | |
2340 | =over 4 |
2322 | =over 4 |
2341 | |
2323 | |
2342 | =item $ob->inv_recursive |
2324 | =item $ob->inv_recursive |
2343 | |
2325 | |
2344 | Returns the inventory of the object _and_ their inventories, recursively. |
2326 | Returns the inventory of the object I<and> their inventories, recursively, |
|
|
2327 | but I<not> the object itself. |
2345 | |
2328 | |
2346 | =cut |
2329 | =cut |
2347 | |
2330 | |
2348 | sub inv_recursive_; |
2331 | sub inv_recursive_; |
2349 | sub inv_recursive_ { |
2332 | sub inv_recursive_ { |
… | |
… | |
2354 | inv_recursive_ inv $_[0] |
2337 | inv_recursive_ inv $_[0] |
2355 | } |
2338 | } |
2356 | |
2339 | |
2357 | =item $ref = $ob->ref |
2340 | =item $ref = $ob->ref |
2358 | |
2341 | |
2359 | creates and returns a persistent reference to an objetc that can be stored as a string. |
2342 | Creates and returns a persistent reference to an object that can be stored as a string. |
2360 | |
2343 | |
2361 | =item $ob = cf::object::deref ($refstring) |
2344 | =item $ob = cf::object::deref ($refstring) |
2362 | |
2345 | |
2363 | returns the objetc referenced by refstring. may return undef when it cnanot find the object, |
2346 | returns the objetc referenced by refstring. may return undef when it cnanot find the object, |
2364 | even if the object actually exists. May block. |
2347 | even if the object actually exists. May block. |
… | |
… | |
2396 | can be C<undef>. Does the right thing when the player is currently in a |
2379 | can be C<undef>. Does the right thing when the player is currently in a |
2397 | dialogue with the given NPC character. |
2380 | dialogue with the given NPC character. |
2398 | |
2381 | |
2399 | =cut |
2382 | =cut |
2400 | |
2383 | |
|
|
2384 | our $SAY_CHANNEL = { |
|
|
2385 | id => "say", |
|
|
2386 | title => "Map", |
|
|
2387 | reply => "say ", |
|
|
2388 | tooltip => "Things said to and replied from npcs near you and other players on the same map only.", |
|
|
2389 | }; |
|
|
2390 | |
|
|
2391 | our $CHAT_CHANNEL = { |
|
|
2392 | id => "chat", |
|
|
2393 | title => "Chat", |
|
|
2394 | reply => "chat ", |
|
|
2395 | tooltip => "Player chat and shouts, global to the server.", |
|
|
2396 | }; |
|
|
2397 | |
2401 | # rough implementation of a future "reply" method that works |
2398 | # rough implementation of a future "reply" method that works |
2402 | # with dialog boxes. |
2399 | # with dialog boxes. |
2403 | #TODO: the first argument must go, split into a $npc->reply_to ( method |
2400 | #TODO: the first argument must go, split into a $npc->reply_to ( method |
2404 | sub cf::object::player::reply($$$;$) { |
2401 | sub cf::object::player::reply($$$;$) { |
2405 | my ($self, $npc, $msg, $flags) = @_; |
2402 | my ($self, $npc, $msg, $flags) = @_; |
… | |
… | |
2416 | my $dialog = $pl->{npc_dialog}; |
2413 | my $dialog = $pl->{npc_dialog}; |
2417 | $dialog->{pl}->ext_msg ($dialog->{id}, update => msg => $dialog->{pl}->expand_cfpod ($msg)); |
2414 | $dialog->{pl}->ext_msg ($dialog->{id}, update => msg => $dialog->{pl}->expand_cfpod ($msg)); |
2418 | |
2415 | |
2419 | } else { |
2416 | } else { |
2420 | $msg = $npc->name . " says: $msg" if $npc; |
2417 | $msg = $npc->name . " says: $msg" if $npc; |
2421 | $self->message ($msg, $flags); |
2418 | $self->send_msg ($SAY_CHANNEL => $msg, $flags); |
2422 | } |
2419 | } |
2423 | } |
2420 | } |
2424 | } |
2421 | } |
2425 | |
2422 | |
2426 | =item $object->send_msg ($channel, $msg, $color, [extra...]) |
2423 | =item $object->send_msg ($channel, $msg, $color, [extra...]) |
… | |
… | |
2451 | |
2448 | |
2452 | =item $player_object->enter_link |
2449 | =item $player_object->enter_link |
2453 | |
2450 | |
2454 | Freezes the player and moves him/her to a special map (C<{link}>). |
2451 | Freezes the player and moves him/her to a special map (C<{link}>). |
2455 | |
2452 | |
2456 | The player should be reasonably safe there for short amounts of time. You |
2453 | The player should be reasonably safe there for short amounts of time (e.g. |
2457 | I<MUST> call C<leave_link> as soon as possible, though. |
2454 | for loading a map). You I<MUST> call C<leave_link> as soon as possible, |
|
|
2455 | though, as the palyer cannot control the character while it is on the link |
|
|
2456 | map. |
2458 | |
2457 | |
2459 | Will never block. |
2458 | Will never block. |
2460 | |
2459 | |
2461 | =item $player_object->leave_link ($map, $x, $y) |
2460 | =item $player_object->leave_link ($map, $x, $y) |
2462 | |
2461 | |
… | |
… | |
2520 | |
2519 | |
2521 | $map->load; |
2520 | $map->load; |
2522 | $map->load_neighbours; |
2521 | $map->load_neighbours; |
2523 | |
2522 | |
2524 | return unless $self->contr->active; |
2523 | return unless $self->contr->active; |
|
|
2524 | $self->flag (cf::FLAG_DEBUG, 0);#d# temp |
2525 | $self->activate_recursive; |
2525 | $self->activate_recursive; |
2526 | |
2526 | |
2527 | local $self->{_prev_pos} = $link_pos; # ugly hack for rent.ext |
2527 | local $self->{_prev_pos} = $link_pos; # ugly hack for rent.ext |
2528 | $self->enter_map ($map, $x, $y); |
2528 | $self->enter_map ($map, $x, $y); |
2529 | } |
2529 | } |
… | |
… | |
2533 | Moves the player to the given map-path and coordinates by first freezing |
2533 | Moves the player to the given map-path and coordinates by first freezing |
2534 | her, loading and preparing them map, calling the provided $check callback |
2534 | her, loading and preparing them map, calling the provided $check callback |
2535 | that has to return the map if sucecssful, and then unfreezes the player on |
2535 | that has to return the map if sucecssful, and then unfreezes the player on |
2536 | the new (success) or old (failed) map position. In either case, $done will |
2536 | the new (success) or old (failed) map position. In either case, $done will |
2537 | be called at the end of this process. |
2537 | be called at the end of this process. |
|
|
2538 | |
|
|
2539 | Note that $check will be called with a potentially non-loaded map, so if |
|
|
2540 | it needs a loaded map it has to call C<< ->load >>. |
2538 | |
2541 | |
2539 | =cut |
2542 | =cut |
2540 | |
2543 | |
2541 | our $GOTOGEN; |
2544 | our $GOTOGEN; |
2542 | |
2545 | |
… | |
… | |
2621 | } |
2624 | } |
2622 | |
2625 | |
2623 | sub prepare_random_map { |
2626 | sub prepare_random_map { |
2624 | my ($exit) = @_; |
2627 | my ($exit) = @_; |
2625 | |
2628 | |
2626 | my $guard = cf::lock_acquire "exit_prepare:$exit"; |
|
|
2627 | |
|
|
2628 | # all this does is basically replace the /! path by |
2629 | # all this does is basically replace the /! path by |
2629 | # a new random map path (?random/...) with a seed |
2630 | # a new random map path (?random/...) with a seed |
2630 | # that depends on the exit object |
2631 | # that depends on the exit object |
2631 | |
2632 | |
2632 | my $rmp = parse_random_map_params $exit->msg; |
2633 | my $rmp = parse_random_map_params $exit->msg; |
… | |
… | |
2634 | if ($exit->map) { |
2635 | if ($exit->map) { |
2635 | $rmp->{region} = $exit->region->name; |
2636 | $rmp->{region} = $exit->region->name; |
2636 | $rmp->{origin_map} = $exit->map->path; |
2637 | $rmp->{origin_map} = $exit->map->path; |
2637 | $rmp->{origin_x} = $exit->x; |
2638 | $rmp->{origin_x} = $exit->x; |
2638 | $rmp->{origin_y} = $exit->y; |
2639 | $rmp->{origin_y} = $exit->y; |
|
|
2640 | |
|
|
2641 | $exit->map->touch; |
2639 | } |
2642 | } |
2640 | |
2643 | |
2641 | $rmp->{random_seed} ||= $exit->random_seed; |
2644 | $rmp->{random_seed} ||= $exit->random_seed; |
2642 | |
2645 | |
2643 | my $data = cf::encode_json $rmp; |
2646 | my $data = JSON::XS->new->utf8->pretty->canonical->encode ($rmp); |
2644 | my $md5 = Digest::MD5::md5_hex $data; |
2647 | my $md5 = Digest::MD5::md5_hex $data; |
2645 | my $meta = "$RANDOMDIR/$md5.meta"; |
2648 | my $meta = "$RANDOMDIR/$md5.meta"; |
2646 | |
2649 | |
2647 | if (my $fh = aio_open "$meta~", O_WRONLY | O_CREAT, 0666) { |
2650 | if (my $fh = aio_open "$meta~", O_WRONLY | O_CREAT, 0666) { |
2648 | aio_write $fh, 0, (length $data), $data, 0; |
2651 | aio_write $fh, 0, (length $data), $data, 0; |
2649 | undef $fh; |
2652 | undef $fh; |
2650 | aio_rename "$meta~", $meta; |
2653 | aio_rename "$meta~", $meta; |
2651 | |
2654 | |
|
|
2655 | my $slaying = "?random/$md5"; |
|
|
2656 | |
|
|
2657 | if ($exit->valid) { |
2652 | $exit->slaying ("?random/$md5"); |
2658 | $exit->slaying ("?random/$md5"); |
2653 | $exit->msg (undef); |
2659 | $exit->msg (undef); |
|
|
2660 | } |
2654 | } |
2661 | } |
2655 | } |
2662 | } |
2656 | |
2663 | |
2657 | sub cf::object::player::enter_exit { |
2664 | sub cf::object::player::enter_exit { |
2658 | my ($self, $exit) = @_; |
2665 | my ($self, $exit) = @_; |
2659 | |
2666 | |
2660 | return unless $self->type == cf::PLAYER; |
2667 | return unless $self->type == cf::PLAYER; |
2661 | |
2668 | |
2662 | if ($exit->slaying eq "/!") { |
|
|
2663 | #TODO: this should de-fi-ni-te-ly not be a sync-job |
|
|
2664 | # the problem is that $exit might not survive long enough |
|
|
2665 | # so it needs to be done right now, right here |
|
|
2666 | cf::sync_job { prepare_random_map $exit }; |
|
|
2667 | } |
|
|
2668 | |
|
|
2669 | my $slaying = cf::map::normalise $exit->slaying, $exit->map && $exit->map->path; |
|
|
2670 | my $hp = $exit->stats->hp; |
|
|
2671 | my $sp = $exit->stats->sp; |
|
|
2672 | |
|
|
2673 | $self->enter_link; |
2669 | $self->enter_link; |
2674 | |
2670 | |
2675 | # if exit is damned, update players death & WoR home-position |
|
|
2676 | $self->contr->savebed ($slaying, $hp, $sp) |
|
|
2677 | if $exit->flag (FLAG_DAMNED); |
|
|
2678 | |
|
|
2679 | (async { |
2671 | (async { |
2680 | $Coro::current->{desc} = "enter_exit $slaying $hp $sp"; |
2672 | $Coro::current->{desc} = "enter_exit"; |
2681 | |
2673 | |
2682 | $self->deactivate_recursive; # just to be sure |
|
|
2683 | unless (eval { |
2674 | unless (eval { |
|
|
2675 | $self->deactivate_recursive; # just to be sure |
|
|
2676 | |
|
|
2677 | # random map handling |
|
|
2678 | { |
|
|
2679 | my $guard = cf::lock_acquire "exit_prepare:$exit"; |
|
|
2680 | |
|
|
2681 | prepare_random_map $exit |
|
|
2682 | if $exit->slaying eq "/!"; |
|
|
2683 | } |
|
|
2684 | |
|
|
2685 | my $map = cf::map::normalise $exit->slaying, $exit->map && $exit->map->path; |
|
|
2686 | my $x = $exit->stats->hp; |
|
|
2687 | my $y = $exit->stats->sp; |
|
|
2688 | |
2684 | $self->goto ($slaying, $hp, $sp); |
2689 | $self->goto ($map, $x, $y); |
2685 | |
2690 | |
|
|
2691 | # if exit is damned, update players death & WoR home-position |
|
|
2692 | $self->contr->savebed ($map, $x, $y) |
|
|
2693 | if $exit->flag (cf::FLAG_DAMNED); |
|
|
2694 | |
2686 | 1; |
2695 | 1 |
2687 | }) { |
2696 | }) { |
2688 | $self->message ("Something went wrong deep within the crossfire server. " |
2697 | $self->message ("Something went wrong deep within the deliantra server. " |
2689 | . "I'll try to bring you back to the map you were before. " |
2698 | . "I'll try to bring you back to the map you were before. " |
2690 | . "Please report this to the dungeon master!", |
2699 | . "Please report this to the dungeon master!", |
2691 | cf::NDI_UNIQUE | cf::NDI_RED); |
2700 | cf::NDI_UNIQUE | cf::NDI_RED); |
2692 | |
2701 | |
2693 | warn "ERROR in enter_exit: $@"; |
2702 | warn "ERROR in enter_exit: $@"; |
… | |
… | |
2771 | id => "infobox", |
2780 | id => "infobox", |
2772 | title => "Map Info", |
2781 | title => "Map Info", |
2773 | reply => undef, |
2782 | reply => undef, |
2774 | tooltip => "Information related to the maps", |
2783 | tooltip => "Information related to the maps", |
2775 | }, |
2784 | }, |
|
|
2785 | "c/party" => { |
|
|
2786 | id => "party", |
|
|
2787 | title => "Party", |
|
|
2788 | reply => "gsay ", |
|
|
2789 | tooltip => "Messages and chat related to your party", |
|
|
2790 | }, |
2776 | ); |
2791 | ); |
2777 | |
2792 | |
2778 | sub cf::client::send_msg { |
2793 | sub cf::client::send_msg { |
2779 | my ($self, $channel, $msg, $color, @extra) = @_; |
2794 | my ($self, $channel, $msg, $color, @extra) = @_; |
2780 | |
2795 | |
2781 | $msg = $self->pl->expand_cfpod ($msg); |
2796 | $msg = $self->pl->expand_cfpod ($msg) |
|
|
2797 | unless $color & cf::NDI_VERBATIM; |
2782 | |
2798 | |
2783 | $color &= cf::NDI_CLIENT_MASK; # just in case... |
2799 | $color &= cf::NDI_CLIENT_MASK; # just in case... |
2784 | |
2800 | |
2785 | # check predefined channels, for the benefit of C |
2801 | # check predefined channels, for the benefit of C |
2786 | if ($CHANNEL{$channel}) { |
2802 | if ($CHANNEL{$channel}) { |
… | |
… | |
2807 | if ($self->can_msg) { |
2823 | if ($self->can_msg) { |
2808 | # default colour, mask it out |
2824 | # default colour, mask it out |
2809 | $color &= ~(cf::NDI_COLOR_MASK | cf::NDI_DEF) |
2825 | $color &= ~(cf::NDI_COLOR_MASK | cf::NDI_DEF) |
2810 | if $color & cf::NDI_DEF; |
2826 | if $color & cf::NDI_DEF; |
2811 | |
2827 | |
2812 | $self->send_packet ("msg " . $self->{json_coder}->encode ( |
2828 | my $pkt = "msg " |
|
|
2829 | . $self->{json_coder}->encode ( |
2813 | [$color & cf::NDI_CLIENT_MASK, $channel, $msg, @extra])); |
2830 | [$color & cf::NDI_CLIENT_MASK, $channel, $msg, @extra] |
|
|
2831 | ); |
|
|
2832 | |
|
|
2833 | # try lzf for large packets |
|
|
2834 | $pkt = "lzf " . Compress::LZF::compress $pkt |
|
|
2835 | if 1024 <= length $pkt and $self->{can_lzf}; |
|
|
2836 | |
|
|
2837 | # split very large packets |
|
|
2838 | if (8192 < length $pkt and $self->{can_lzf}) { |
|
|
2839 | $self->send_packet ("frag $_") for unpack "(a8192)*", $pkt; |
|
|
2840 | $pkt = "frag"; |
|
|
2841 | } |
|
|
2842 | |
|
|
2843 | $self->send_packet ($pkt); |
2814 | } else { |
2844 | } else { |
2815 | if ($color >= 0) { |
2845 | if ($color >= 0) { |
2816 | # replace some tags by gcfclient-compatible ones |
2846 | # replace some tags by gcfclient-compatible ones |
2817 | for ($msg) { |
2847 | for ($msg) { |
2818 | 1 while |
2848 | 1 while |
… | |
… | |
3017 | |
3047 | |
3018 | The following functions and methods are available within a safe environment: |
3048 | The following functions and methods are available within a safe environment: |
3019 | |
3049 | |
3020 | cf::object |
3050 | cf::object |
3021 | contr pay_amount pay_player map x y force_find force_add destroy |
3051 | contr pay_amount pay_player map x y force_find force_add destroy |
3022 | insert remove name archname title slaying race decrease_ob_nr |
3052 | insert remove name archname title slaying race decrease split |
3023 | |
3053 | |
3024 | cf::object::player |
3054 | cf::object::player |
3025 | player |
3055 | player |
3026 | |
3056 | |
3027 | cf::player |
3057 | cf::player |
… | |
… | |
3032 | |
3062 | |
3033 | =cut |
3063 | =cut |
3034 | |
3064 | |
3035 | for ( |
3065 | for ( |
3036 | ["cf::object" => qw(contr pay_amount pay_player map force_find force_add x y |
3066 | ["cf::object" => qw(contr pay_amount pay_player map force_find force_add x y |
3037 | insert remove inv name archname title slaying race |
3067 | insert remove inv nrof name archname title slaying race |
3038 | decrease_ob_nr destroy)], |
3068 | decrease split destroy change_exp)], |
3039 | ["cf::object::player" => qw(player)], |
3069 | ["cf::object::player" => qw(player)], |
3040 | ["cf::player" => qw(peaceful)], |
3070 | ["cf::player" => qw(peaceful)], |
3041 | ["cf::map" => qw(trigger)], |
3071 | ["cf::map" => qw(trigger)], |
3042 | ) { |
3072 | ) { |
3043 | no strict 'refs'; |
3073 | no strict 'refs'; |
… | |
… | |
3148 | { |
3178 | { |
3149 | my $faces = $facedata->{faceinfo}; |
3179 | my $faces = $facedata->{faceinfo}; |
3150 | |
3180 | |
3151 | while (my ($face, $info) = each %$faces) { |
3181 | while (my ($face, $info) = each %$faces) { |
3152 | my $idx = (cf::face::find $face) || cf::face::alloc $face; |
3182 | my $idx = (cf::face::find $face) || cf::face::alloc $face; |
|
|
3183 | |
3153 | cf::face::set_visibility $idx, $info->{visibility}; |
3184 | cf::face::set_visibility $idx, $info->{visibility}; |
3154 | cf::face::set_magicmap $idx, $info->{magicmap}; |
3185 | cf::face::set_magicmap $idx, $info->{magicmap}; |
3155 | cf::face::set_data $idx, 0, $info->{data32}, Digest::MD5::md5 $info->{data32}; |
3186 | cf::face::set_data $idx, 0, $info->{data32}, Digest::MD5::md5 $info->{data32}; |
3156 | cf::face::set_data $idx, 1, $info->{data64}, Digest::MD5::md5 $info->{data64}; |
3187 | cf::face::set_data $idx, 1, $info->{data64}, Digest::MD5::md5 $info->{data64}; |
3157 | |
3188 | |
3158 | cf::cede_to_tick; |
3189 | cf::cede_to_tick; |
3159 | } |
3190 | } |
3160 | |
3191 | |
3161 | while (my ($face, $info) = each %$faces) { |
3192 | while (my ($face, $info) = each %$faces) { |
3162 | next unless $info->{smooth}; |
3193 | next unless $info->{smooth}; |
|
|
3194 | |
3163 | my $idx = cf::face::find $face |
3195 | my $idx = cf::face::find $face |
3164 | or next; |
3196 | or next; |
|
|
3197 | |
3165 | if (my $smooth = cf::face::find $info->{smooth}) { |
3198 | if (my $smooth = cf::face::find $info->{smooth}) { |
3166 | cf::face::set_smooth $idx, $smooth; |
3199 | cf::face::set_smooth $idx, $smooth; |
3167 | cf::face::set_smoothlevel $idx, $info->{smoothlevel}; |
3200 | cf::face::set_smoothlevel $idx, $info->{smoothlevel}; |
3168 | } else { |
3201 | } else { |
3169 | warn "smooth face '$info->{smooth}' not found for face '$face'"; |
3202 | warn "smooth face '$info->{smooth}' not found for face '$face'"; |
… | |
… | |
3187 | { |
3220 | { |
3188 | # TODO: for gcfclient pleasure, we should give resources |
3221 | # TODO: for gcfclient pleasure, we should give resources |
3189 | # that gcfclient doesn't grok a >10000 face index. |
3222 | # that gcfclient doesn't grok a >10000 face index. |
3190 | my $res = $facedata->{resource}; |
3223 | my $res = $facedata->{resource}; |
3191 | |
3224 | |
3192 | my $soundconf = delete $res->{"res/sound.conf"}; |
|
|
3193 | |
|
|
3194 | while (my ($name, $info) = each %$res) { |
3225 | while (my ($name, $info) = each %$res) { |
|
|
3226 | if (defined $info->{type}) { |
3195 | my $idx = (cf::face::find $name) || cf::face::alloc $name; |
3227 | my $idx = (cf::face::find $name) || cf::face::alloc $name; |
3196 | my $data; |
3228 | my $data; |
3197 | |
3229 | |
3198 | if ($info->{type} & 1) { |
3230 | if ($info->{type} & 1) { |
3199 | # prepend meta info |
3231 | # prepend meta info |
3200 | |
3232 | |
3201 | my $meta = $enc->encode ({ |
3233 | my $meta = $enc->encode ({ |
3202 | name => $name, |
3234 | name => $name, |
3203 | %{ $info->{meta} || {} }, |
3235 | %{ $info->{meta} || {} }, |
3204 | }); |
3236 | }); |
3205 | |
3237 | |
3206 | $data = pack "(w/a*)*", $meta, $info->{data}; |
3238 | $data = pack "(w/a*)*", $meta, $info->{data}; |
|
|
3239 | } else { |
|
|
3240 | $data = $info->{data}; |
|
|
3241 | } |
|
|
3242 | |
|
|
3243 | cf::face::set_data $idx, 0, $data, Digest::MD5::md5 $data; |
|
|
3244 | cf::face::set_type $idx, $info->{type}; |
3207 | } else { |
3245 | } else { |
3208 | $data = $info->{data}; |
3246 | $RESOURCE{$name} = $info; |
3209 | } |
3247 | } |
3210 | |
3248 | |
3211 | cf::face::set_data $idx, 0, $data, Digest::MD5::md5 $data; |
|
|
3212 | cf::face::set_type $idx, $info->{type}; |
|
|
3213 | |
|
|
3214 | cf::cede_to_tick; |
3249 | cf::cede_to_tick; |
3215 | } |
3250 | } |
3216 | |
|
|
3217 | if ($soundconf) { |
|
|
3218 | $soundconf = $enc->decode (delete $soundconf->{data}); |
|
|
3219 | |
|
|
3220 | for (0 .. SOUND_CAST_SPELL_0 - 1) { |
|
|
3221 | my $sound = $soundconf->{compat}[$_] |
|
|
3222 | or next; |
|
|
3223 | |
|
|
3224 | my $face = cf::face::find "sound/$sound->[1]"; |
|
|
3225 | cf::sound::set $sound->[0] => $face; |
|
|
3226 | cf::sound::old_sound_index $_, $face; # gcfclient-compat |
|
|
3227 | } |
|
|
3228 | |
|
|
3229 | while (my ($k, $v) = each %{$soundconf->{event}}) { |
|
|
3230 | my $face = cf::face::find "sound/$v"; |
|
|
3231 | cf::sound::set $k => $face; |
|
|
3232 | } |
|
|
3233 | } |
|
|
3234 | } |
3251 | } |
|
|
3252 | |
|
|
3253 | cf::global->invoke (EVENT_GLOBAL_RESOURCE_UPDATE); |
3235 | |
3254 | |
3236 | 1 |
3255 | 1 |
3237 | } |
3256 | } |
|
|
3257 | |
|
|
3258 | cf::global->attach (on_resource_update => sub { |
|
|
3259 | if (my $soundconf = $RESOURCE{"res/sound.conf"}) { |
|
|
3260 | $soundconf = JSON::XS->new->utf8->relaxed->decode ($soundconf->{data}); |
|
|
3261 | |
|
|
3262 | for (0 .. SOUND_CAST_SPELL_0 - 1) { |
|
|
3263 | my $sound = $soundconf->{compat}[$_] |
|
|
3264 | or next; |
|
|
3265 | |
|
|
3266 | my $face = cf::face::find "sound/$sound->[1]"; |
|
|
3267 | cf::sound::set $sound->[0] => $face; |
|
|
3268 | cf::sound::old_sound_index $_, $face; # gcfclient-compat |
|
|
3269 | } |
|
|
3270 | |
|
|
3271 | while (my ($k, $v) = each %{$soundconf->{event}}) { |
|
|
3272 | my $face = cf::face::find "sound/$v"; |
|
|
3273 | cf::sound::set $k => $face; |
|
|
3274 | } |
|
|
3275 | } |
|
|
3276 | }); |
3238 | |
3277 | |
3239 | register_exticmd fx_want => sub { |
3278 | register_exticmd fx_want => sub { |
3240 | my ($ns, $want) = @_; |
3279 | my ($ns, $want) = @_; |
3241 | |
3280 | |
3242 | while (my ($k, $v) = each %$want) { |
3281 | while (my ($k, $v) = each %$want) { |
3243 | $ns->fx_want ($k, $v); |
3282 | $ns->fx_want ($k, $v); |
3244 | } |
3283 | } |
3245 | }; |
3284 | }; |
|
|
3285 | |
|
|
3286 | sub load_resource_file($) { |
|
|
3287 | my $guard = lock_acquire "load_resource_file"; |
|
|
3288 | |
|
|
3289 | my $status = load_resource_file_ $_[0]; |
|
|
3290 | get_slot 0.1, 100; |
|
|
3291 | cf::arch::commit_load; |
|
|
3292 | |
|
|
3293 | $status |
|
|
3294 | } |
3246 | |
3295 | |
3247 | sub reload_regions { |
3296 | sub reload_regions { |
3248 | # HACK to clear player env face cache, we need some signal framework |
3297 | # HACK to clear player env face cache, we need some signal framework |
3249 | # for this (global event?) |
3298 | # for this (global event?) |
3250 | %ext::player_env::MUSIC_FACE_CACHE = (); |
3299 | %ext::player_env::MUSIC_FACE_CACHE = (); |
… | |
… | |
3264 | } |
3313 | } |
3265 | |
3314 | |
3266 | sub reload_archetypes { |
3315 | sub reload_archetypes { |
3267 | load_resource_file "$DATADIR/archetypes" |
3316 | load_resource_file "$DATADIR/archetypes" |
3268 | or die "unable to load archetypes\n"; |
3317 | or die "unable to load archetypes\n"; |
3269 | #d# NEED to laod twice to resolve forward references |
|
|
3270 | # this really needs to be done in an extra post-pass |
|
|
3271 | # (which needs to be synchronous, so solve it differently) |
|
|
3272 | load_resource_file "$DATADIR/archetypes" |
|
|
3273 | or die "unable to load archetypes\n"; |
|
|
3274 | } |
3318 | } |
3275 | |
3319 | |
3276 | sub reload_treasures { |
3320 | sub reload_treasures { |
3277 | load_resource_file "$DATADIR/treasures" |
3321 | load_resource_file "$DATADIR/treasures" |
3278 | or die "unable to load treasurelists\n"; |
3322 | or die "unable to load treasurelists\n"; |
3279 | } |
3323 | } |
3280 | |
3324 | |
3281 | sub reload_resources { |
3325 | sub reload_resources { |
3282 | warn "reloading resource files...\n"; |
3326 | warn "reloading resource files...\n"; |
3283 | |
3327 | |
|
|
3328 | reload_facedata; |
|
|
3329 | reload_archetypes; |
3284 | reload_regions; |
3330 | reload_regions; |
3285 | reload_facedata; |
|
|
3286 | #reload_archetypes;#d# |
|
|
3287 | reload_archetypes; |
|
|
3288 | reload_treasures; |
3331 | reload_treasures; |
3289 | |
3332 | |
3290 | warn "finished reloading resource files\n"; |
3333 | warn "finished reloading resource files\n"; |
3291 | } |
3334 | } |
3292 | |
3335 | |
3293 | sub init { |
3336 | sub init { |
|
|
3337 | my $guard = freeze_mainloop; |
|
|
3338 | |
|
|
3339 | evthread_start IO::AIO::poll_fileno; |
|
|
3340 | |
3294 | reload_resources; |
3341 | reload_resources; |
3295 | } |
3342 | } |
3296 | |
3343 | |
3297 | sub reload_config { |
3344 | sub reload_config { |
3298 | open my $fh, "<:utf8", "$CONFDIR/config" |
3345 | open my $fh, "<:utf8", "$CONFDIR/config" |
3299 | or return; |
3346 | or return; |
3300 | |
3347 | |
3301 | local $/; |
3348 | local $/; |
3302 | *CFG = YAML::Syck::Load <$fh>; |
3349 | *CFG = YAML::Load <$fh>; |
3303 | |
3350 | |
3304 | $EMERGENCY_POSITION = $CFG{emergency_position} || ["/world/world_105_115", 5, 37]; |
3351 | $EMERGENCY_POSITION = $CFG{emergency_position} || ["/world/world_105_115", 5, 37]; |
3305 | |
3352 | |
3306 | $cf::map::MAX_RESET = $CFG{map_max_reset} if exists $CFG{map_max_reset}; |
3353 | $cf::map::MAX_RESET = $CFG{map_max_reset} if exists $CFG{map_max_reset}; |
3307 | $cf::map::DEFAULT_RESET = $CFG{map_default_reset} if exists $CFG{map_default_reset}; |
3354 | $cf::map::DEFAULT_RESET = $CFG{map_default_reset} if exists $CFG{map_default_reset}; |
… | |
… | |
3313 | }; |
3360 | }; |
3314 | warn $@ if $@; |
3361 | warn $@ if $@; |
3315 | } |
3362 | } |
3316 | } |
3363 | } |
3317 | |
3364 | |
|
|
3365 | sub pidfile() { |
|
|
3366 | sysopen my $fh, $PIDFILE, O_RDWR | O_CREAT |
|
|
3367 | or die "$PIDFILE: $!"; |
|
|
3368 | flock $fh, &Fcntl::LOCK_EX |
|
|
3369 | or die "$PIDFILE: flock: $!"; |
|
|
3370 | $fh |
|
|
3371 | } |
|
|
3372 | |
|
|
3373 | # make sure only one server instance is running at any one time |
|
|
3374 | sub atomic { |
|
|
3375 | my $fh = pidfile; |
|
|
3376 | |
|
|
3377 | my $pid = <$fh>; |
|
|
3378 | kill 9, $pid if $pid > 0; |
|
|
3379 | |
|
|
3380 | seek $fh, 0, 0; |
|
|
3381 | print $fh $$; |
|
|
3382 | } |
|
|
3383 | |
3318 | sub main { |
3384 | sub main { |
|
|
3385 | atomic; |
|
|
3386 | |
3319 | # we must not ever block the main coroutine |
3387 | # we must not ever block the main coroutine |
3320 | local $Coro::idle = sub { |
3388 | local $Coro::idle = sub { |
3321 | Carp::cluck "FATAL: Coro::idle was called, major BUG, use cf::sync_job!\n";#d# |
3389 | Carp::cluck "FATAL: Coro::idle was called, major BUG, use cf::sync_job!\n";#d# |
3322 | (async { |
3390 | (async { |
3323 | $Coro::current->{desc} = "IDLE BUG HANDLER"; |
3391 | $Coro::current->{desc} = "IDLE BUG HANDLER"; |
3324 | EV::loop EV::LOOP_ONESHOT; |
3392 | EV::loop EV::LOOP_ONESHOT; |
3325 | })->prio (Coro::PRIO_MAX); |
3393 | })->prio (Coro::PRIO_MAX); |
3326 | }; |
3394 | }; |
3327 | |
3395 | |
|
|
3396 | { |
|
|
3397 | my $guard = freeze_mainloop; |
3328 | reload_config; |
3398 | reload_config; |
3329 | db_init; |
3399 | db_init; |
3330 | load_extensions; |
3400 | load_extensions; |
3331 | |
3401 | |
3332 | $TICK_WATCHER->start; |
|
|
3333 | $Coro::current->prio (Coro::PRIO_MAX); # give the main loop max. priority |
3402 | $Coro::current->prio (Coro::PRIO_MAX); # give the main loop max. priority |
|
|
3403 | } |
|
|
3404 | |
|
|
3405 | utime time, time, $RUNTIMEFILE; |
|
|
3406 | |
|
|
3407 | # no (long-running) fork's whatsoever before this point(!) |
|
|
3408 | POSIX::close delete $ENV{LOCKUTIL_LOCK_FD} if exists $ENV{LOCKUTIL_LOCK_FD}; |
|
|
3409 | |
3334 | EV::loop; |
3410 | EV::loop; |
3335 | } |
3411 | } |
3336 | |
3412 | |
3337 | ############################################################################# |
3413 | ############################################################################# |
3338 | # initialisation and cleanup |
3414 | # initialisation and cleanup |
… | |
… | |
3345 | cf::cleanup "SIG$signal"; |
3421 | cf::cleanup "SIG$signal"; |
3346 | }; |
3422 | }; |
3347 | } |
3423 | } |
3348 | } |
3424 | } |
3349 | |
3425 | |
3350 | sub write_runtime { |
3426 | sub write_runtime_sync { |
3351 | my $runtime = "$LOCALDIR/runtime"; |
|
|
3352 | |
|
|
3353 | # first touch the runtime file to show we are still running: |
3427 | # first touch the runtime file to show we are still running: |
3354 | # the fsync below can take a very very long time. |
3428 | # the fsync below can take a very very long time. |
3355 | |
3429 | |
3356 | IO::AIO::aio_utime $runtime, undef, undef; |
3430 | IO::AIO::aio_utime $RUNTIMEFILE, undef, undef; |
3357 | |
3431 | |
3358 | my $guard = cf::lock_acquire "write_runtime"; |
3432 | my $guard = cf::lock_acquire "write_runtime"; |
3359 | |
3433 | |
3360 | my $fh = aio_open "$runtime~", O_WRONLY | O_CREAT, 0644 |
3434 | my $fh = aio_open "$RUNTIMEFILE~", O_WRONLY | O_CREAT, 0644 |
3361 | or return; |
3435 | or return; |
3362 | |
3436 | |
3363 | my $value = $cf::RUNTIME + 90 + 10; |
3437 | my $value = $cf::RUNTIME + 90 + 10; |
3364 | # 10 is the runtime save interval, for a monotonic clock |
3438 | # 10 is the runtime save interval, for a monotonic clock |
3365 | # 60 allows for the watchdog to kill the server. |
3439 | # 60 allows for the watchdog to kill the server. |
… | |
… | |
3375 | aio_utime $fh, undef, undef; |
3449 | aio_utime $fh, undef, undef; |
3376 | |
3450 | |
3377 | close $fh |
3451 | close $fh |
3378 | or return; |
3452 | or return; |
3379 | |
3453 | |
3380 | aio_rename "$runtime~", $runtime |
3454 | aio_rename "$RUNTIMEFILE~", $RUNTIMEFILE |
3381 | and return; |
3455 | and return; |
3382 | |
3456 | |
3383 | warn "runtime file written.\n"; |
3457 | warn "runtime file written.\n"; |
3384 | |
3458 | |
3385 | 1 |
3459 | 1 |
|
|
3460 | } |
|
|
3461 | |
|
|
3462 | our $uuid_lock; |
|
|
3463 | our $uuid_skip; |
|
|
3464 | |
|
|
3465 | sub write_uuid_sync($) { |
|
|
3466 | $uuid_skip ||= $_[0]; |
|
|
3467 | |
|
|
3468 | return if $uuid_lock; |
|
|
3469 | local $uuid_lock = 1; |
|
|
3470 | |
|
|
3471 | my $uuid = "$LOCALDIR/uuid"; |
|
|
3472 | |
|
|
3473 | my $fh = aio_open "$uuid~", O_WRONLY | O_CREAT, 0644 |
|
|
3474 | or return; |
|
|
3475 | |
|
|
3476 | my $value = uuid_str $uuid_skip + uuid_seq uuid_cur; |
|
|
3477 | $uuid_skip = 0; |
|
|
3478 | |
|
|
3479 | (aio_write $fh, 0, (length $value), $value, 0) <= 0 |
|
|
3480 | and return; |
|
|
3481 | |
|
|
3482 | # always fsync - this file is important |
|
|
3483 | aio_fsync $fh |
|
|
3484 | and return; |
|
|
3485 | |
|
|
3486 | close $fh |
|
|
3487 | or return; |
|
|
3488 | |
|
|
3489 | aio_rename "$uuid~", $uuid |
|
|
3490 | and return; |
|
|
3491 | |
|
|
3492 | warn "uuid file written ($value).\n"; |
|
|
3493 | |
|
|
3494 | 1 |
|
|
3495 | |
|
|
3496 | } |
|
|
3497 | |
|
|
3498 | sub write_uuid($$) { |
|
|
3499 | my ($skip, $sync) = @_; |
|
|
3500 | |
|
|
3501 | $sync ? write_uuid_sync $skip |
|
|
3502 | : async { write_uuid_sync $skip }; |
3386 | } |
3503 | } |
3387 | |
3504 | |
3388 | sub emergency_save() { |
3505 | sub emergency_save() { |
3389 | my $freeze_guard = cf::freeze_mainloop; |
3506 | my $freeze_guard = cf::freeze_mainloop; |
3390 | |
3507 | |
… | |
… | |
3412 | warn "end emergency map save\n"; |
3529 | warn "end emergency map save\n"; |
3413 | |
3530 | |
3414 | warn "begin emergency database checkpoint\n"; |
3531 | warn "begin emergency database checkpoint\n"; |
3415 | BDB::db_env_txn_checkpoint $DB_ENV; |
3532 | BDB::db_env_txn_checkpoint $DB_ENV; |
3416 | warn "end emergency database checkpoint\n"; |
3533 | warn "end emergency database checkpoint\n"; |
|
|
3534 | |
|
|
3535 | warn "begin write uuid\n"; |
|
|
3536 | write_uuid_sync 1; |
|
|
3537 | warn "end write uuid\n"; |
3417 | }; |
3538 | }; |
3418 | |
3539 | |
3419 | warn "leave emergency perl save\n"; |
3540 | warn "leave emergency perl save\n"; |
3420 | } |
3541 | } |
3421 | |
3542 | |
3422 | sub post_cleanup { |
3543 | sub post_cleanup { |
3423 | my ($make_core) = @_; |
3544 | my ($make_core) = @_; |
3424 | |
3545 | |
3425 | warn Carp::longmess "post_cleanup backtrace" |
3546 | warn Carp::longmess "post_cleanup backtrace" |
3426 | if $make_core; |
3547 | if $make_core; |
|
|
3548 | |
|
|
3549 | my $fh = pidfile; |
|
|
3550 | unlink $PIDFILE if <$fh> == $$; |
3427 | } |
3551 | } |
|
|
3552 | |
|
|
3553 | # a safer delete_package, copied from Symbol |
|
|
3554 | sub clear_package($) { |
|
|
3555 | my $pkg = shift; |
|
|
3556 | |
|
|
3557 | # expand to full symbol table name if needed |
|
|
3558 | unless ($pkg =~ /^main::.*::$/) { |
|
|
3559 | $pkg = "main$pkg" if $pkg =~ /^::/; |
|
|
3560 | $pkg = "main::$pkg" unless $pkg =~ /^main::/; |
|
|
3561 | $pkg .= '::' unless $pkg =~ /::$/; |
|
|
3562 | } |
|
|
3563 | |
|
|
3564 | my($stem, $leaf) = $pkg =~ m/(.*::)(\w+::)$/; |
|
|
3565 | my $stem_symtab = *{$stem}{HASH}; |
|
|
3566 | |
|
|
3567 | defined $stem_symtab and exists $stem_symtab->{$leaf} |
|
|
3568 | or return; |
|
|
3569 | |
|
|
3570 | # clear all symbols |
|
|
3571 | my $leaf_symtab = *{$stem_symtab->{$leaf}}{HASH}; |
|
|
3572 | for my $name (keys %$leaf_symtab) { |
|
|
3573 | _gv_clear *{"$pkg$name"}; |
|
|
3574 | # use PApp::Util; PApp::Util::sv_dump *{"$pkg$name"}; |
|
|
3575 | } |
|
|
3576 | warn "cleared package #$pkg\n";#d# |
|
|
3577 | } |
|
|
3578 | |
|
|
3579 | our $RELOAD; # how many times to reload |
3428 | |
3580 | |
3429 | sub do_reload_perl() { |
3581 | sub do_reload_perl() { |
3430 | # can/must only be called in main |
3582 | # can/must only be called in main |
3431 | if ($Coro::current != $Coro::main) { |
3583 | if ($Coro::current != $Coro::main) { |
3432 | warn "can only reload from main coroutine"; |
3584 | warn "can only reload from main coroutine"; |
3433 | return; |
3585 | return; |
3434 | } |
3586 | } |
3435 | |
3587 | |
|
|
3588 | return if $RELOAD++; |
|
|
3589 | |
|
|
3590 | while ($RELOAD) { |
3436 | warn "reloading..."; |
3591 | warn "reloading..."; |
3437 | |
3592 | |
3438 | warn "entering sync_job"; |
3593 | warn "entering sync_job"; |
3439 | |
3594 | |
3440 | cf::sync_job { |
3595 | cf::sync_job { |
3441 | cf::write_runtime; # external watchdog should not bark |
3596 | cf::write_runtime_sync; # external watchdog should not bark |
3442 | cf::emergency_save; |
3597 | cf::emergency_save; |
3443 | cf::write_runtime; # external watchdog should not bark |
3598 | cf::write_runtime_sync; # external watchdog should not bark |
3444 | |
3599 | |
3445 | warn "syncing database to disk"; |
3600 | warn "syncing database to disk"; |
3446 | BDB::db_env_txn_checkpoint $DB_ENV; |
3601 | BDB::db_env_txn_checkpoint $DB_ENV; |
3447 | |
3602 | |
3448 | # if anything goes wrong in here, we should simply crash as we already saved |
3603 | # if anything goes wrong in here, we should simply crash as we already saved |
3449 | |
3604 | |
3450 | warn "flushing outstanding aio requests"; |
3605 | warn "flushing outstanding aio requests"; |
3451 | for (;;) { |
|
|
3452 | BDB::flush; |
|
|
3453 | IO::AIO::flush; |
|
|
3454 | Coro::cede_notself; |
|
|
3455 | last unless IO::AIO::nreqs || BDB::nreqs; |
3606 | while (IO::AIO::nreqs || BDB::nreqs) { |
3456 | warn "iterate..."; |
3607 | Coro::EV::timer_once 0.01; # let the sync_job do it's thing |
3457 | } |
|
|
3458 | |
|
|
3459 | ++$RELOAD; |
|
|
3460 | |
|
|
3461 | warn "cancelling all extension coros"; |
|
|
3462 | $_->cancel for values %EXT_CORO; |
|
|
3463 | %EXT_CORO = (); |
|
|
3464 | |
|
|
3465 | warn "removing commands"; |
|
|
3466 | %COMMAND = (); |
|
|
3467 | |
|
|
3468 | warn "removing ext/exti commands"; |
|
|
3469 | %EXTCMD = (); |
|
|
3470 | %EXTICMD = (); |
|
|
3471 | |
|
|
3472 | warn "unloading/nuking all extensions"; |
|
|
3473 | for my $pkg (@EXTS) { |
|
|
3474 | warn "... unloading $pkg"; |
|
|
3475 | |
|
|
3476 | if (my $cb = $pkg->can ("unload")) { |
|
|
3477 | eval { |
|
|
3478 | $cb->($pkg); |
|
|
3479 | 1 |
|
|
3480 | } or warn "$pkg unloaded, but with errors: $@"; |
|
|
3481 | } |
3608 | } |
3482 | |
3609 | |
3483 | warn "... nuking $pkg"; |
3610 | warn "cancelling all extension coros"; |
3484 | Symbol::delete_package $pkg; |
3611 | $_->cancel for values %EXT_CORO; |
3485 | } |
3612 | %EXT_CORO = (); |
3486 | |
3613 | |
3487 | warn "unloading all perl modules loaded from $LIBDIR"; |
3614 | warn "removing commands"; |
3488 | while (my ($k, $v) = each %INC) { |
3615 | %COMMAND = (); |
3489 | next unless $v =~ /^\Q$LIBDIR\E\/.*\.pm$/; |
|
|
3490 | |
3616 | |
|
|
3617 | warn "removing ext/exti commands"; |
|
|
3618 | %EXTCMD = (); |
|
|
3619 | %EXTICMD = (); |
|
|
3620 | |
|
|
3621 | warn "unloading/nuking all extensions"; |
|
|
3622 | for my $pkg (@EXTS) { |
3491 | warn "... unloading $k"; |
3623 | warn "... unloading $pkg"; |
3492 | delete $INC{$k}; |
|
|
3493 | |
3624 | |
3494 | $k =~ s/\.pm$//; |
|
|
3495 | $k =~ s/\//::/g; |
|
|
3496 | |
|
|
3497 | if (my $cb = $k->can ("unload_module")) { |
3625 | if (my $cb = $pkg->can ("unload")) { |
|
|
3626 | eval { |
3498 | $cb->(); |
3627 | $cb->($pkg); |
|
|
3628 | 1 |
|
|
3629 | } or warn "$pkg unloaded, but with errors: $@"; |
|
|
3630 | } |
|
|
3631 | |
|
|
3632 | warn "... clearing $pkg"; |
|
|
3633 | clear_package $pkg; |
3499 | } |
3634 | } |
3500 | |
3635 | |
3501 | Symbol::delete_package $k; |
3636 | warn "unloading all perl modules loaded from $LIBDIR"; |
|
|
3637 | while (my ($k, $v) = each %INC) { |
|
|
3638 | next unless $v =~ /^\Q$LIBDIR\E\/.*\.pm$/; |
|
|
3639 | |
|
|
3640 | warn "... unloading $k"; |
|
|
3641 | delete $INC{$k}; |
|
|
3642 | |
|
|
3643 | $k =~ s/\.pm$//; |
|
|
3644 | $k =~ s/\//::/g; |
|
|
3645 | |
|
|
3646 | if (my $cb = $k->can ("unload_module")) { |
|
|
3647 | $cb->(); |
|
|
3648 | } |
|
|
3649 | |
|
|
3650 | clear_package $k; |
3502 | } |
3651 | } |
3503 | |
3652 | |
3504 | warn "getting rid of safe::, as good as possible"; |
3653 | warn "getting rid of safe::, as good as possible"; |
3505 | Symbol::delete_package "safe::$_" |
3654 | clear_package "safe::$_" |
3506 | for qw(cf::attachable cf::object cf::object::player cf::client cf::player cf::map cf::party cf::region); |
3655 | for qw(cf::attachable cf::object cf::object::player cf::client cf::player cf::map cf::party cf::region); |
3507 | |
3656 | |
3508 | warn "unloading cf.pm \"a bit\""; |
3657 | warn "unloading cf.pm \"a bit\""; |
3509 | delete $INC{"cf.pm"}; |
3658 | delete $INC{"cf.pm"}; |
3510 | delete $INC{"cf/pod.pm"}; |
3659 | delete $INC{"cf/pod.pm"}; |
3511 | |
3660 | |
3512 | # don't, removes xs symbols, too, |
3661 | # don't, removes xs symbols, too, |
3513 | # and global variables created in xs |
3662 | # and global variables created in xs |
3514 | #Symbol::delete_package __PACKAGE__; |
3663 | #clear_package __PACKAGE__; |
3515 | |
3664 | |
3516 | warn "unload completed, starting to reload now"; |
3665 | warn "unload completed, starting to reload now"; |
3517 | |
3666 | |
3518 | warn "reloading cf.pm"; |
3667 | warn "reloading cf.pm"; |
3519 | require cf; |
3668 | require cf; |
3520 | cf::_connect_to_perl; # nominally unnecessary, but cannot hurt |
3669 | cf::_connect_to_perl; # nominally unnecessary, but cannot hurt |
3521 | |
3670 | |
3522 | warn "loading config and database again"; |
3671 | warn "loading config and database again"; |
3523 | cf::reload_config; |
3672 | cf::reload_config; |
3524 | |
3673 | |
3525 | warn "loading extensions"; |
3674 | warn "loading extensions"; |
3526 | cf::load_extensions; |
3675 | cf::load_extensions; |
3527 | |
3676 | |
3528 | warn "reattaching attachments to objects/players"; |
3677 | warn "reattaching attachments to objects/players"; |
3529 | _global_reattach; # objects, sockets |
3678 | _global_reattach; # objects, sockets |
3530 | warn "reattaching attachments to maps"; |
3679 | warn "reattaching attachments to maps"; |
3531 | reattach $_ for values %MAP; |
3680 | reattach $_ for values %MAP; |
3532 | warn "reattaching attachments to players"; |
3681 | warn "reattaching attachments to players"; |
3533 | reattach $_ for values %PLAYER; |
3682 | reattach $_ for values %PLAYER; |
3534 | |
3683 | |
3535 | warn "leaving sync_job"; |
3684 | warn "leaving sync_job"; |
3536 | |
3685 | |
3537 | 1 |
3686 | 1 |
3538 | } or do { |
3687 | } or do { |
3539 | warn $@; |
3688 | warn $@; |
3540 | warn "error while reloading, exiting."; |
3689 | cf::cleanup "error while reloading, exiting."; |
3541 | exit 1; |
|
|
3542 | }; |
3690 | }; |
3543 | |
3691 | |
3544 | warn "reloaded"; |
3692 | warn "reloaded"; |
|
|
3693 | --$RELOAD; |
|
|
3694 | } |
3545 | }; |
3695 | }; |
3546 | |
3696 | |
3547 | our $RELOAD_WATCHER; # used only during reload |
3697 | our $RELOAD_WATCHER; # used only during reload |
3548 | |
3698 | |
3549 | sub reload_perl() { |
3699 | sub reload_perl() { |
3550 | # doing reload synchronously and two reloads happen back-to-back, |
3700 | # doing reload synchronously and two reloads happen back-to-back, |
3551 | # coro crashes during coro_state_free->destroy here. |
3701 | # coro crashes during coro_state_free->destroy here. |
3552 | |
3702 | |
3553 | $RELOAD_WATCHER ||= EV::timer 0, 0, sub { |
3703 | $RELOAD_WATCHER ||= EV::timer 0, 0, sub { |
|
|
3704 | do_reload_perl; |
3554 | undef $RELOAD_WATCHER; |
3705 | undef $RELOAD_WATCHER; |
3555 | do_reload_perl; |
|
|
3556 | }; |
3706 | }; |
3557 | } |
3707 | } |
3558 | |
3708 | |
3559 | register_command "reload" => sub { |
3709 | register_command "reload" => sub { |
3560 | my ($who, $arg) = @_; |
3710 | my ($who, $arg) = @_; |
… | |
… | |
3574 | |
3724 | |
3575 | our @WAIT_FOR_TICK; |
3725 | our @WAIT_FOR_TICK; |
3576 | our @WAIT_FOR_TICK_BEGIN; |
3726 | our @WAIT_FOR_TICK_BEGIN; |
3577 | |
3727 | |
3578 | sub wait_for_tick { |
3728 | sub wait_for_tick { |
3579 | return unless $TICK_WATCHER->is_active; |
|
|
3580 | return if $Coro::current == $Coro::main; |
3729 | return if tick_inhibit || $Coro::current == $Coro::main; |
3581 | |
3730 | |
3582 | my $signal = new Coro::Signal; |
3731 | my $signal = new Coro::Signal; |
3583 | push @WAIT_FOR_TICK, $signal; |
3732 | push @WAIT_FOR_TICK, $signal; |
3584 | $signal->wait; |
3733 | $signal->wait; |
3585 | } |
3734 | } |
3586 | |
3735 | |
3587 | sub wait_for_tick_begin { |
3736 | sub wait_for_tick_begin { |
3588 | return unless $TICK_WATCHER->is_active; |
|
|
3589 | return if $Coro::current == $Coro::main; |
3737 | return if tick_inhibit || $Coro::current == $Coro::main; |
3590 | |
3738 | |
3591 | my $signal = new Coro::Signal; |
3739 | my $signal = new Coro::Signal; |
3592 | push @WAIT_FOR_TICK_BEGIN, $signal; |
3740 | push @WAIT_FOR_TICK_BEGIN, $signal; |
3593 | $signal->wait; |
3741 | $signal->wait; |
3594 | } |
3742 | } |
3595 | |
3743 | |
3596 | $TICK_WATCHER = EV::periodic_ns 0, $TICK, 0, sub { |
3744 | sub tick { |
3597 | if ($Coro::current != $Coro::main) { |
3745 | if ($Coro::current != $Coro::main) { |
3598 | Carp::cluck "major BUG: server tick called outside of main coro, skipping it" |
3746 | Carp::cluck "major BUG: server tick called outside of main coro, skipping it" |
3599 | unless ++$bug_warning > 10; |
3747 | unless ++$bug_warning > 10; |
3600 | return; |
3748 | return; |
3601 | } |
3749 | } |
3602 | |
3750 | |
3603 | $NOW = $tick_start = EV::now; |
|
|
3604 | |
|
|
3605 | cf::server_tick; # one server iteration |
3751 | cf::server_tick; # one server iteration |
3606 | |
3752 | |
3607 | $RUNTIME += $TICK; |
|
|
3608 | $NEXT_TICK += $TICK; |
|
|
3609 | |
|
|
3610 | if ($NOW >= $NEXT_RUNTIME_WRITE) { |
3753 | if ($NOW >= $NEXT_RUNTIME_WRITE) { |
3611 | $NEXT_RUNTIME_WRITE = $NOW + 10; |
3754 | $NEXT_RUNTIME_WRITE = List::Util::max $NEXT_RUNTIME_WRITE + 10, $NOW + 5.; |
3612 | Coro::async_pool { |
3755 | Coro::async_pool { |
3613 | $Coro::current->{desc} = "runtime saver"; |
3756 | $Coro::current->{desc} = "runtime saver"; |
3614 | write_runtime |
3757 | write_runtime_sync |
3615 | or warn "ERROR: unable to write runtime file: $!"; |
3758 | or warn "ERROR: unable to write runtime file: $!"; |
3616 | }; |
3759 | }; |
3617 | } |
3760 | } |
3618 | |
3761 | |
3619 | if (my $sig = shift @WAIT_FOR_TICK_BEGIN) { |
3762 | if (my $sig = shift @WAIT_FOR_TICK_BEGIN) { |
… | |
… | |
3621 | } |
3764 | } |
3622 | while (my $sig = shift @WAIT_FOR_TICK) { |
3765 | while (my $sig = shift @WAIT_FOR_TICK) { |
3623 | $sig->send; |
3766 | $sig->send; |
3624 | } |
3767 | } |
3625 | |
3768 | |
3626 | $LOAD = ($NOW - $tick_start) / $TICK; |
3769 | $LOAD = ($NOW - $TICK_START) / $TICK; |
3627 | $LOADAVG = $LOADAVG * 0.75 + $LOAD * 0.25; |
3770 | $LOADAVG = $LOADAVG * 0.75 + $LOAD * 0.25; |
3628 | |
3771 | |
3629 | _post_tick; |
3772 | if (0) { |
3630 | }; |
3773 | if ($NEXT_TICK) { |
3631 | $TICK_WATCHER->priority (EV::MAXPRI); |
3774 | my $jitter = $TICK_START - $NEXT_TICK; |
|
|
3775 | $JITTER = $JITTER * 0.75 + $jitter * 0.25; |
|
|
3776 | warn "jitter $JITTER\n";#d# |
|
|
3777 | } |
|
|
3778 | } |
|
|
3779 | } |
3632 | |
3780 | |
3633 | { |
3781 | { |
|
|
3782 | # configure BDB |
|
|
3783 | |
3634 | BDB::min_parallel 8; |
3784 | BDB::min_parallel 8; |
3635 | BDB::max_poll_time $TICK * 0.1; |
3785 | BDB::max_poll_reqs $TICK * 0.1; |
3636 | $BDB_POLL_WATCHER = EV::io BDB::poll_fileno, EV::READ, \&BDB::poll_cb; |
3786 | $AnyEvent::BDB::WATCHER->priority (1); |
3637 | |
|
|
3638 | BDB::set_sync_prepare { |
|
|
3639 | my $status; |
|
|
3640 | my $current = $Coro::current; |
|
|
3641 | ( |
|
|
3642 | sub { |
|
|
3643 | $status = $!; |
|
|
3644 | $current->ready; undef $current; |
|
|
3645 | }, |
|
|
3646 | sub { |
|
|
3647 | Coro::schedule while defined $current; |
|
|
3648 | $! = $status; |
|
|
3649 | }, |
|
|
3650 | ) |
|
|
3651 | }; |
|
|
3652 | |
3787 | |
3653 | unless ($DB_ENV) { |
3788 | unless ($DB_ENV) { |
3654 | $DB_ENV = BDB::db_env_create; |
3789 | $DB_ENV = BDB::db_env_create; |
3655 | $DB_ENV->set_flags (BDB::AUTO_COMMIT | BDB::REGION_INIT | BDB::TXN_NOSYNC |
3790 | $DB_ENV->set_flags (BDB::AUTO_COMMIT | BDB::REGION_INIT); |
3656 | | BDB::LOG_AUTOREMOVE, 1); |
3791 | $DB_ENV->set_flags (&BDB::LOG_AUTOREMOVE ) if BDB::VERSION v0, v4.7; |
|
|
3792 | $DB_ENV->log_set_config (&BDB::LOG_AUTO_REMOVE) if BDB::VERSION v4.7; |
3657 | $DB_ENV->set_timeout (30, BDB::SET_TXN_TIMEOUT); |
3793 | $DB_ENV->set_timeout (30, BDB::SET_TXN_TIMEOUT); |
3658 | $DB_ENV->set_timeout (30, BDB::SET_LOCK_TIMEOUT); |
3794 | $DB_ENV->set_timeout (30, BDB::SET_LOCK_TIMEOUT); |
3659 | |
3795 | |
3660 | cf::sync_job { |
3796 | cf::sync_job { |
3661 | eval { |
3797 | eval { |
… | |
… | |
3683 | BDB::db_env_memp_trickle $DB_ENV, 20, 0, sub { }; |
3819 | BDB::db_env_memp_trickle $DB_ENV, 20, 0, sub { }; |
3684 | }; |
3820 | }; |
3685 | } |
3821 | } |
3686 | |
3822 | |
3687 | { |
3823 | { |
|
|
3824 | # configure IO::AIO |
|
|
3825 | |
3688 | IO::AIO::min_parallel 8; |
3826 | IO::AIO::min_parallel 8; |
3689 | |
|
|
3690 | undef $Coro::AIO::WATCHER; |
|
|
3691 | IO::AIO::max_poll_time $TICK * 0.1; |
3827 | IO::AIO::max_poll_time $TICK * 0.1; |
3692 | $AIO_POLL_WATCHER = EV::io IO::AIO::poll_fileno, EV::READ, \&IO::AIO::poll_cb; |
3828 | undef $AnyEvent::AIO::WATCHER; |
3693 | } |
3829 | } |
3694 | |
3830 | |
3695 | my $_log_backtrace; |
3831 | my $_log_backtrace; |
3696 | |
3832 | |
3697 | sub _log_backtrace { |
3833 | sub _log_backtrace { |
… | |
… | |
3700 | $msg =~ s/\n//; |
3836 | $msg =~ s/\n//; |
3701 | |
3837 | |
3702 | # limit the # of concurrent backtraces |
3838 | # limit the # of concurrent backtraces |
3703 | if ($_log_backtrace < 2) { |
3839 | if ($_log_backtrace < 2) { |
3704 | ++$_log_backtrace; |
3840 | ++$_log_backtrace; |
|
|
3841 | my $perl_bt = Carp::longmess $msg; |
3705 | async { |
3842 | async { |
3706 | $Coro::current->{desc} = "abt $msg"; |
3843 | $Coro::current->{desc} = "abt $msg"; |
3707 | |
3844 | |
3708 | my @bt = fork_call { |
3845 | my @bt = fork_call { |
3709 | @addr = map { sprintf "%x", $_ } @addr; |
3846 | @addr = map { sprintf "%x", $_ } @addr; |
… | |
… | |
3720 | } |
3857 | } |
3721 | |
3858 | |
3722 | @funcs |
3859 | @funcs |
3723 | }; |
3860 | }; |
3724 | |
3861 | |
3725 | LOG llevInfo, "[ABT] $msg\n"; |
3862 | LOG llevInfo, "[ABT] $perl_bt\n"; |
|
|
3863 | LOG llevInfo, "[ABT] --- C backtrace follows ---\n"; |
3726 | LOG llevInfo, "[ABT] $_\n" for @bt; |
3864 | LOG llevInfo, "[ABT] $_\n" for @bt; |
3727 | --$_log_backtrace; |
3865 | --$_log_backtrace; |
3728 | }; |
3866 | }; |
3729 | } else { |
3867 | } else { |
3730 | LOG llevInfo, "[ABT] $msg\n"; |
3868 | LOG llevInfo, "[ABT] $msg\n"; |