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Comparing deliantra/server/lib/cf.pm (file contents):
Revision 1.298 by root, Sun Jul 8 14:50:07 2007 UTC vs.
Revision 1.373 by root, Sat Sep 15 15:58:06 2007 UTC

…		…
10	use Event;	10	use Event;
11	use Opcode;	11	use Opcode;
12	use Safe;	12	use Safe;
13	use Safe::Hole;	13	use Safe::Hole;
14		14
15	use Coro 3.61 ();	15	use Coro 3.64 ();
16	use Coro::State;	16	use Coro::State;
17	use Coro::Handle;	17	use Coro::Handle;
18	use Coro::Event;	18	use Coro::Event;
19	use Coro::Timer;	19	use Coro::Timer;
20	use Coro::Signal;	20	use Coro::Signal;
21	use Coro::Semaphore;	21	use Coro::Semaphore;
22	use Coro::AIO;	22	use Coro::AIO;
23	use Coro::Storable;	23	use Coro::Storable;
		24	use Coro::Util ();
24		25
25	use JSON::XS 1.4 ();	26	use JSON::XS ();
26	use BDB ();	27	use BDB ();
27	use Data::Dumper;	28	use Data::Dumper;
28	use Digest::MD5;	29	use Digest::MD5;
29	use Fcntl;	30	use Fcntl;
30	use YAML::Syck ();	31	use YAML::Syck ();
31	use IO::AIO 2.32 ();	32	use IO::AIO 2.32 ();
32	use Time::HiRes;	33	use Time::HiRes;
33	use Compress::LZF;	34	use Compress::LZF;
		35	use Digest::MD5 ();
34		36
35	# configure various modules to our taste	37	# configure various modules to our taste
36	#	38	#
37	$Storable::canonical = 1; # reduce rsync transfers	39	$Storable::canonical = 1; # reduce rsync transfers
38	Coro::State::cctx_stacksize 256000; # 1-2MB stack, for deep recursions in maze generator	40	Coro::State::cctx_stacksize 256000; # 1-2MB stack, for deep recursions in maze generator
…		…
78	our $NEXT_TICK;	80	our $NEXT_TICK;
79	our $NOW;	81	our $NOW;
80	our $USE_FSYNC = 1; # use fsync to write maps - default off	82	our $USE_FSYNC = 1; # use fsync to write maps - default off
81		83
82	our $BDB_POLL_WATCHER;	84	our $BDB_POLL_WATCHER;
		85	our $BDB_DEADLOCK_WATCHER;
		86	our $BDB_CHECKPOINT_WATCHER;
		87	our $BDB_TRICKLE_WATCHER;
83	our $DB_ENV;	88	our $DB_ENV;
84		89
85	our %CFG;	90	our %CFG;
86		91
87	our $UPTIME; $UPTIME ||= time;	92	our $UPTIME; $UPTIME ||= time;
88	our $RUNTIME;	93	our $RUNTIME;
89		94
90	our %PLAYER; # all users	95	our (%PLAYER, %PLAYER_LOADING); # all users
91	our %MAP; # all maps	96	our (%MAP, %MAP_LOADING ); # all maps
92	our $LINK_MAP; # the special {link} map, which is always available	97	our $LINK_MAP; # the special {link} map, which is always available
93		98
94	# used to convert map paths into valid unix filenames by replacing / by ∕	99	# used to convert map paths into valid unix filenames by replacing / by ∕
95	our $PATH_SEP = "∕"; # U+2215, chosen purely for visual reasons	100	our $PATH_SEP = "∕"; # U+2215, chosen purely for visual reasons
96		101
…		…
166		171
167	These are functions that inhibit the current coroutine one tick. cf::wait_for_tick_begin only	172	These are functions that inhibit the current coroutine one tick. cf::wait_for_tick_begin only
168	returns directly I<after> the tick processing (and consequently, can only wake one process	173	returns directly I<after> the tick processing (and consequently, can only wake one process
169	per tick), while cf::wait_for_tick wakes up all waiters after tick processing.	174	per tick), while cf::wait_for_tick wakes up all waiters after tick processing.
170		175
		176	=item @cf::INVOKE_RESULTS
		177
		178	This array contains the results of the last C<invoke ()> call. When
		179	C<cf::override> is called C<@cf::INVOKE_RESULTS> is set to the parameters of
		180	that call.
		181
171	=back	182	=back
172		183
173	=cut	184	=cut
174		185
175	BEGIN {	186	BEGIN {
…		…
179	$msg .= "\n"	190	$msg .= "\n"
180	unless $msg =~ /\n$/;	191	unless $msg =~ /\n$/;
181		192
182	$msg =~ s/([\x00-\x08\x0b-\x1f])/sprintf "\\x%02x", ord $1/ge;	193	$msg =~ s/([\x00-\x08\x0b-\x1f])/sprintf "\\x%02x", ord $1/ge;
183		194
184	utf8::encode $msg;
185	LOG llevError, $msg;	195	LOG llevError, $msg;
186	};	196	};
187	}	197	}
188		198
189	@safe::cf::global::ISA = @cf::global::ISA = 'cf::attachable';	199	@safe::cf::global::ISA = @cf::global::ISA = 'cf::attachable';
…		…
264	Wait until the given lock is available and then acquires it and returns	274	Wait until the given lock is available and then acquires it and returns
265	a Coro::guard object. If the guard object gets destroyed (goes out of scope,	275	a Coro::guard object. If the guard object gets destroyed (goes out of scope,
266	for example when the coroutine gets canceled), the lock is automatically	276	for example when the coroutine gets canceled), the lock is automatically
267	returned.	277	returned.
268		278
		279	Locks are *not* recursive, locking from the same coro twice results in a
		280	deadlocked coro.
		281
269	Lock names should begin with a unique identifier (for example, cf::map::find	282	Lock names should begin with a unique identifier (for example, cf::map::find
270	uses map_find and cf::map::load uses map_load).	283	uses map_find and cf::map::load uses map_load).
271		284
272	=item $locked = cf::lock_active $string	285	=item $locked = cf::lock_active $string
273		286
274	Return true if the lock is currently active, i.e. somebody has locked it.	287	Return true if the lock is currently active, i.e. somebody has locked it.
275		288
276	=cut	289	=cut
277		290
278	our %LOCK;	291	our %LOCK;
		292	our %LOCKER;#d#
279		293
280	sub lock_wait($) {	294	sub lock_wait($) {
281	my ($key) = @_;	295	my ($key) = @_;
		296
		297	if ($LOCKER{$key} == $Coro::current) {#d#
		298	Carp::cluck "lock_wait($key) for already-acquired lock";#d#
		299	return;#d#
		300	}#d#
282		301
283	# wait for lock, if any	302	# wait for lock, if any
284	while ($LOCK{$key}) {	303	while ($LOCK{$key}) {
285	push @{ $LOCK{$key} }, $Coro::current;	304	push @{ $LOCK{$key} }, $Coro::current;
286	Coro::schedule;	305	Coro::schedule;
…		…
292		311
293	# wait, to be sure we are not locked	312	# wait, to be sure we are not locked
294	lock_wait $key;	313	lock_wait $key;
295		314
296	$LOCK{$key} = [];	315	$LOCK{$key} = [];
		316	$LOCKER{$key} = $Coro::current;#d#
297		317
298	Coro::guard {	318	Coro::guard {
		319	delete $LOCKER{$key};#d#
299	# wake up all waiters, to be on the safe side	320	# wake up all waiters, to be on the safe side
300	$_->ready for @{ delete $LOCK{$key} };	321	$_->ready for @{ delete $LOCK{$key} };
301	}	322	}
302	}	323	}
303		324
…		…
313	my $guard = Coro::guard {	334	my $guard = Coro::guard {
314	$TICK_WATCHER->start;	335	$TICK_WATCHER->start;
315	};	336	};
316	$TICK_WATCHER->stop;	337	$TICK_WATCHER->stop;
317	$guard	338	$guard
		339	}
		340
		341	=item cf::get_slot $time[, $priority[, $name]]
		342
		343	Allocate $time seconds of blocking CPU time at priority C<$priority>:
		344	This call blocks and returns only when you have at least C<$time> seconds
		345	of cpu time till the next tick. The slot is only valid till the next cede.
		346
		347	The optional C<$name> can be used to identify the job to run. It might be
		348	used for statistical purposes and should identify the same time-class.
		349
		350	Useful for short background jobs.
		351
		352	=cut
		353
		354	our @SLOT_QUEUE;
		355	our $SLOT_QUEUE;
		356
		357	$SLOT_QUEUE->cancel if $SLOT_QUEUE;
		358	$SLOT_QUEUE = Coro::async {
		359	my $signal = new Coro::Signal;
		360
		361	while () {
		362	next_job:
		363	my $avail = cf::till_tick;
		364	if ($avail > 0.01) {
		365	for (0 .. $#SLOT_QUEUE) {
		366	if ($SLOT_QUEUE[$_][0] < $avail) {
		367	my $job = splice @SLOT_QUEUE, $_, 1, ();
		368	$job->[2]->send;
		369	Coro::cede;
		370	goto next_job;
		371	}
		372	}
		373	}
		374
		375	if (@SLOT_QUEUE) {
		376	# we do not use wait_For_tick() as it returns immediately when tick is inactive
		377	push @cf::WAIT_FOR_TICK, $signal;
		378	$signal->wait;
		379	} else {
		380	Coro::schedule;
		381	}
		382	}
		383	};
		384
		385	sub get_slot($;$$) {
		386	my ($time, $pri, $name) = @_;
		387
		388	$time = $TICK * .6 if $time > $TICK * .6;
		389	my $sig = new Coro::Signal;
		390
		391	push @SLOT_QUEUE, [$time, $pri, $sig, $name];
		392	@SLOT_QUEUE = sort { $b->[1] <=> $a->[1] } @SLOT_QUEUE;
		393	$SLOT_QUEUE->ready;
		394	$sig->wait;
318	}	395	}
319		396
320	=item cf::async { BLOCK }	397	=item cf::async { BLOCK }
321		398
322	Currently the same as Coro::async_pool, meaning you cannot use	399	Currently the same as Coro::async_pool, meaning you cannot use
…		…
412	=cut	489	=cut
413		490
414	sub fork_call(&@) {	491	sub fork_call(&@) {
415	my ($cb, @args) = @_;	492	my ($cb, @args) = @_;
416		493
417	# socketpair my $fh1, my $fh2, Socket::AF_UNIX, Socket::SOCK_STREAM, Socket::PF_UNSPEC	494	# we seemingly have to make a local copy of the whole thing,
418	# or die "socketpair: $!";	495	# otherwise perl prematurely frees the stuff :/
419	pipe my $fh1, my $fh2	496	# TODO: investigate and fix (likely this will be rather laborious)
420	or die "pipe: $!";
421		497
422	if (my $pid = fork) {	498	my @res = Coro::Util::fork_eval {
423	close $fh2;
424
425	my $res = (Coro::Handle::unblock $fh1)->readline (undef);
426	warn "pst<$res>" unless $res =~ /^pst/;
427	$res = Coro::Storable::thaw $res;
428
429	waitpid $pid, 0; # should not block anymore, we expect the child to simply behave
430
431	Carp::confess $$res unless "ARRAY" eq ref $res;
432
433	return wantarray ? @$res : $res->[-1];
434	} else {
435	reset_signals;	499	reset_signals;
436	local $SIG{__WARN__};	500	&$cb
437	local $SIG{__DIE__};	501	}, @args;
438	local $Coro::idle;
439	$Coro::current->prio (Coro::PRIO_MAX);
440	eval {
441	close $fh1;
442		502
443	my @res = eval { $cb->(@args) };	503	wantarray ? @res : $res[-1]
444
445	open my $fh, ">", \my $buf
446	or die "fork_call: cannot open fh-to-buf in child : $!";
447	Storable::store_fd +($@ ? \"$@" : \@res), $fh;
448	close $fh;
449
450	warn "writing ", length $buf;
451	my $x;
452	(length $buf) == ($x = syswrite $fh2, $buf)
453	or warn "error writing ".(length $buf)." != $x\n";
454	close $fh2;
455	};
456
457	warn $@ if $@;
458	_exit 0;
459	}
460	}	504	}
461		505
462	=item $value = cf::db_get $family => $key	506	=item $value = cf::db_get $family => $key
463		507
464	Returns a single value from the environment database.	508	Returns a single value from the environment database.
…		…
466	=item cf::db_put $family => $key => $value	510	=item cf::db_put $family => $key => $value
467		511
468	Stores the given C<$value> in the family. It can currently store binary	512	Stores the given C<$value> in the family. It can currently store binary
469	data only (use Compress::LZF::sfreeze_cr/sthaw to convert to/from binary).	513	data only (use Compress::LZF::sfreeze_cr/sthaw to convert to/from binary).
470		514
		515	=item $db = cf::db_table "name"
		516
		517	Create and/or open a new database table. The string must not be "db" and must be unique
		518	within each server.
		519
471	=cut	520	=cut
		521
		522	sub db_table($) {
		523	my ($name) = @_;
		524	my $db = BDB::db_create $DB_ENV;
		525
		526	eval {
		527	$db->set_flags (BDB::CHKSUM);
		528
		529	utf8::encode $name;
		530	BDB::db_open $db, undef, $name, undef, BDB::BTREE,
		531	BDB::CREATE | BDB::AUTO_COMMIT, 0666;
		532	cf::cleanup "db_open(db): $!" if $!;
		533	};
		534	cf::cleanup "db_open(db): $@" if $@;
		535
		536	$db
		537	}
472		538
473	our $DB;	539	our $DB;
474		540
475	sub db_init {	541	sub db_init {
476	unless ($DB) {
477	$DB = BDB::db_create $DB_ENV;
478
479	cf::sync_job {	542	cf::sync_job {
480	eval {	543	$DB ||= db_table "db";
481	$DB->set_flags (BDB::CHKSUM);
482
483	BDB::db_open $DB, undef, "db", undef, BDB::BTREE,
484	BDB::CREATE | BDB::AUTO_COMMIT, 0666;
485	cf::cleanup "db_open(db): $!" if $!;
486	};
487	cf::cleanup "db_open(db): $@" if $@;
488	};
489	}	544	};
490	}	545	}
491		546
492	sub db_get($$) {	547	sub db_get($$) {
493	my $key = "$_[0]/$_[1]";	548	my $key = "$_[0]/$_[1]";
494		549
…		…
544	if (1) {	599	if (1) {
545	$md5 =	600	$md5 =
546	join "\x00",	601	join "\x00",
547	$processversion,	602	$processversion,
548	map {	603	map {
549	Coro::cede;	604	cf::cede_to_tick;
550	($src->[$_], Digest::MD5::md5_hex $data[$_])	605	($src->[$_], Digest::MD5::md5_hex $data[$_])
551	} 0.. $#$src;	606	} 0.. $#$src;
552		607
553		608
554	my $dbmd5 = db_get cache => "$id/md5";	609	my $dbmd5 = db_get cache => "$id/md5";
…		…
860	";	915	";
861	die if $@;	916	die if $@;
862	}	917	}
863		918
864	our $override;	919	our $override;
865	our @invoke_results = (); # referenced from .xs code. TODO: play tricks with reify and mortals?	920	our @INVOKE_RESULTS = (); # referenced from .xs code. TODO: play tricks with reify and mortals?
866		921
867	sub override {	922	sub override {
868	$override = 1;	923	$override = 1;
869	@invoke_results = ();	924	@INVOKE_RESULTS = (@_);
870	}	925	}
871		926
872	sub do_invoke {	927	sub do_invoke {
873	my $event = shift;	928	my $event = shift;
874	my $callbacks = shift;	929	my $callbacks = shift;
875		930
876	@invoke_results = ();	931	@INVOKE_RESULTS = ();
877		932
878	local $override;	933	local $override;
879		934
880	for (@$callbacks) {	935	for (@$callbacks) {
881	eval { &{$_->[1]} };	936	eval { &{$_->[1]} };
…		…
898		953
899	Generate an object-specific event with the given arguments.	954	Generate an object-specific event with the given arguments.
900		955
901	This API is preliminary (most likely, the EVENT_CLASS_xxx prefix will be	956	This API is preliminary (most likely, the EVENT_CLASS_xxx prefix will be
902	removed in future versions), and there is no public API to access override	957	removed in future versions), and there is no public API to access override
903	results (if you must, access C<@cf::invoke_results> directly).	958	results (if you must, access C<@cf::INVOKE_RESULTS> directly).
904		959
905	=back	960	=back
906		961
907	=cut	962	=cut
908		963
909	#############################################################################	964	#############################################################################
910	# object support	965	# object support
		966	#
		967
		968	sub _can_merge {
		969	my ($ob1, $ob2) = @_;
		970
		971	local $Storable::canonical = 1;
		972	my $fob1 = Storable::freeze $ob1;
		973	my $fob2 = Storable::freeze $ob2;
		974
		975	$fob1 eq $fob2
		976	}
911		977
912	sub reattach {	978	sub reattach {
913	# basically do the same as instantiate, without calling instantiate	979	# basically do the same as instantiate, without calling instantiate
914	my ($obj) = @_;	980	my ($obj) = @_;
915		981
…		…
962	sub object_freezer_save {	1028	sub object_freezer_save {
963	my ($filename, $rdata, $objs) = @_;	1029	my ($filename, $rdata, $objs) = @_;
964		1030
965	sync_job {	1031	sync_job {
966	if (length $$rdata) {	1032	if (length $$rdata) {
		1033	utf8::decode (my $decname = $filename);
967	warn sprintf "saving %s (%d,%d)\n",	1034	warn sprintf "saving %s (%d,%d)\n",
968	$filename, length $$rdata, scalar @$objs;	1035	$decname, length $$rdata, scalar @$objs;
969		1036
970	if (my $fh = aio_open "$filename~", O_WRONLY | O_CREAT, 0600) {	1037	if (my $fh = aio_open "$filename~", O_WRONLY | O_CREAT, 0600) {
971	chmod SAVE_MODE, $fh;	1038	chmod SAVE_MODE, $fh;
972	aio_write $fh, 0, (length $$rdata), $$rdata, 0;	1039	aio_write $fh, 0, (length $$rdata), $$rdata, 0;
973	aio_fsync $fh if $cf::USE_FSYNC;	1040	aio_fsync $fh if $cf::USE_FSYNC;
…		…
992	}	1059	}
993	} else {	1060	} else {
994	aio_unlink $filename;	1061	aio_unlink $filename;
995	aio_unlink "$filename.pst";	1062	aio_unlink "$filename.pst";
996	}	1063	}
997	}	1064	};
998	}	1065	}
999		1066
1000	sub object_freezer_as_string {	1067	sub object_freezer_as_string {
1001	my ($rdata, $objs) = @_;	1068	my ($rdata, $objs) = @_;
1002		1069
…		…
1014	or return;	1081	or return;
1015		1082
1016	unless (aio_stat "$filename.pst") {	1083	unless (aio_stat "$filename.pst") {
1017	(aio_load "$filename.pst", $av) >= 0	1084	(aio_load "$filename.pst", $av) >= 0
1018	or return;	1085	or return;
		1086
1019	$av = eval { (Storable::thaw $av)->{objs} };	1087	$av = eval { (Storable::thaw $av)->{objs} };
1020	}	1088	}
1021		1089
		1090	utf8::decode (my $decname = $filename);
1022	warn sprintf "loading %s (%d)\n",	1091	warn sprintf "loading %s (%d,%d)\n",
1023	$filename, length $data, scalar @{$av || []};	1092	$decname, length $data, scalar @{$av || []};
		1093
1024	return ($data, $av);	1094	($data, $av)
1025	}	1095	}
1026		1096
1027	=head2 COMMAND CALLBACKS	1097	=head2 COMMAND CALLBACKS
1028		1098
1029	=over 4	1099	=over 4
…		…
1102	my ($pl, $buf) = @_;	1172	my ($pl, $buf) = @_;
1103		1173
1104	my $msg = eval { $pl->ns->{json_coder}->decode ($buf) };	1174	my $msg = eval { $pl->ns->{json_coder}->decode ($buf) };
1105		1175
1106	if (ref $msg) {	1176	if (ref $msg) {
		1177	my ($type, $reply, @payload) =
		1178	"ARRAY" eq ref $msg
		1179	? @$msg
		1180	: ($msg->{msgtype}, $msg->{msgid}, %$msg); # TODO: version 1, remove
		1181
		1182	my @reply;
		1183
1107	if (my $cb = $EXTCMD{$msg->{msgtype}}) {	1184	if (my $cb = $EXTCMD{$type}) {
1108	if (my %reply = $cb->($pl, $msg)) {	1185	@reply = $cb->($pl, @payload);
1109	$pl->ext_reply ($msg->{msgid}, %reply);
1110	}
1111	}	1186	}
		1187
		1188	$pl->ext_reply ($reply, @reply)
		1189	if $reply;
		1190
1112	} else {	1191	} else {
1113	warn "player " . ($pl->ob->name) . " sent unparseable ext message: <$buf>\n";	1192	warn "player " . ($pl->ob->name) . " sent unparseable ext message: <$buf>\n";
1114	}	1193	}
1115		1194
1116	cf::override;	1195	cf::override;
…		…
1206		1285
1207	=head3 cf::player	1286	=head3 cf::player
1208		1287
1209	=over 4	1288	=over 4
1210		1289
		1290	=item cf::player::num_playing
		1291
		1292	Returns the official number of playing players, as per the Crossfire metaserver rules.
		1293
		1294	=cut
		1295
		1296	sub num_playing {
		1297	scalar grep
		1298	$_->ob->map
		1299	&& !$_->hidden
		1300	&& !$_->ob->flag (cf::FLAG_WIZ),
		1301	cf::player::list
		1302	}
		1303
1211	=item cf::player::find $login	1304	=item cf::player::find $login
1212		1305
1213	Returns the given player object, loading it if necessary (might block).	1306	Returns the given player object, loading it if necessary (might block).
1214		1307
1215	=cut	1308	=cut
…		…
1250	aio_link +(playerdir $login) . "/$login.pl.pst", (playerdir $login) . "/playerdata.pst";	1343	aio_link +(playerdir $login) . "/$login.pl.pst", (playerdir $login) . "/playerdata.pst";
1251	aio_link +(playerdir $login) . "/$login.pl" , (playerdir $login) . "/playerdata";	1344	aio_link +(playerdir $login) . "/$login.pl" , (playerdir $login) . "/playerdata";
1252	aio_unlink +(playerdir $login) . "/$login.pl.pst";	1345	aio_unlink +(playerdir $login) . "/$login.pl.pst";
1253	aio_unlink +(playerdir $login) . "/$login.pl";	1346	aio_unlink +(playerdir $login) . "/$login.pl";
1254		1347
1255	my $pl = load_pl path $login	1348	my $f = new_from_file cf::object::thawer path $login
1256	or return;	1349	or return;
		1350
		1351	my $pl = cf::player::load_pl $f
		1352	or return;
		1353	local $cf::PLAYER_LOADING{$login} = $pl;
		1354	$f->resolve_delayed_derefs;
1257	$cf::PLAYER{$login} = $pl	1355	$cf::PLAYER{$login} = $pl
1258	}	1356	}
1259	}	1357	}
1260	}	1358	}
1261		1359
…		…
1271		1369
1272	aio_mkdir playerdir $pl, 0770;	1370	aio_mkdir playerdir $pl, 0770;
1273	$pl->{last_save} = $cf::RUNTIME;	1371	$pl->{last_save} = $cf::RUNTIME;
1274		1372
1275	$pl->save_pl ($path);	1373	$pl->save_pl ($path);
1276	Coro::cede;	1374	cf::cede_to_tick;
1277	}	1375	}
1278		1376
1279	sub new($) {	1377	sub new($) {
1280	my ($login) = @_;	1378	my ($login) = @_;
1281		1379
…		…
1285	$self->{deny_save} = 1;	1383	$self->{deny_save} = 1;
1286		1384
1287	$cf::PLAYER{$login} = $self;	1385	$cf::PLAYER{$login} = $self;
1288		1386
1289	$self	1387	$self
		1388	}
		1389
		1390	=item $player->send_msg ($channel, $msg, $color, [extra...])
		1391
		1392	=cut
		1393
		1394	sub send_msg {
		1395	my $ns = shift->ns
		1396	or return;
		1397	$ns->send_msg (@_);
1290	}	1398	}
1291		1399
1292	=item $pl->quit_character	1400	=item $pl->quit_character
1293		1401
1294	Nukes the player without looking back. If logged in, the connection will	1402	Nukes the player without looking back. If logged in, the connection will
…		…
1349	or return [];	1457	or return [];
1350		1458
1351	my @logins;	1459	my @logins;
1352		1460
1353	for my $login (@$dirs) {	1461	for my $login (@$dirs) {
		1462	my $path = path $login;
		1463
		1464	# a .pst is a dead give-away for a valid player
		1465	unless (-e "$path.pst") {
1354	my $fh = aio_open path $login, Fcntl::O_RDONLY, 0 or next;	1466	my $fh = aio_open $path, Fcntl::O_RDONLY, 0 or next;
1355	aio_read $fh, 0, 512, my $buf, 0 or next;	1467	aio_read $fh, 0, 512, my $buf, 0 or next;
1356	$buf !~ /^password -------------$/m or next; # official not-valid tag	1468	$buf !~ /^password -------------$/m or next; # official not-valid tag
		1469	}
1357		1470
1358	utf8::decode $login;	1471	utf8::decode $login;
1359	push @logins, $login;	1472	push @logins, $login;
1360	}	1473	}
1361		1474
…		…
1399	sub expand_cfpod {	1512	sub expand_cfpod {
1400	((my $self), (local $_)) = @_;	1513	((my $self), (local $_)) = @_;
1401		1514
1402	# escape & and <	1515	# escape & and <
1403	s/&/&amp;/g;	1516	s/&/&amp;/g;
1404	s/(?<![BIUGH])</&lt;/g;	1517	s/(?<![BIUGHT])</&lt;/g;
1405		1518
1406	# this is buggy, it needs to properly take care of nested <'s	1519	# this is buggy, it needs to properly take care of nested <'s
1407		1520
1408	1 while	1521	1 while
1409	# replace B<>, I<>, U<> etc.	1522	# replace B<>, I<>, U<> etc.
1410	s/B<([^\>]*)>/<b>$1<\/b>/	1523	s/B<([^\>]*)>/<b>$1<\/b>/
1411	|| s/I<([^\>]*)>/<i>$1<\/i>/	1524	|| s/I<([^\>]*)>/<i>$1<\/i>/
1412	|| s/U<([^\>]*)>/<u>$1<\/u>/	1525	|| s/U<([^\>]*)>/<u>$1<\/u>/
		1526	|| s/T<([^\>]*)>/<big><b>$1<\/b><\/big>/
1413	# replace G<male|female> tags	1527	# replace G<male|female> tags
1414	|| s{G<([^>|]*)\|([^>]*)>}{	1528	|| s{G<([^>|]*)\|([^>]*)>}{
1415	$self->gender ? $2 : $1	1529	$self->gender ? $2 : $1
1416	}ge	1530	}ge
1417	# replace H<hint text>	1531	# replace H<hint text>
…		…
1438	sub hintmode {	1552	sub hintmode {
1439	$_[0]{hintmode} = $_[1] if @_ > 1;	1553	$_[0]{hintmode} = $_[1] if @_ > 1;
1440	$_[0]{hintmode}	1554	$_[0]{hintmode}
1441	}	1555	}
1442		1556
1443	=item $player->ext_reply ($msgid, %msg)	1557	=item $player->ext_reply ($msgid, @msg)
1444		1558
1445	Sends an ext reply to the player.	1559	Sends an ext reply to the player.
1446		1560
1447	=cut	1561	=cut
1448		1562
1449	sub ext_reply($$%) {	1563	sub ext_reply($$@) {
1450	my ($self, $id, %msg) = @_;	1564	my ($self, $id, @msg) = @_;
1451		1565
1452	$msg{msgid} = $id;	1566	$self->ns->ext_reply ($id, @msg)
1453	$self->send ("ext " . $self->ns->{json_coder}->encode (\%msg));
1454	}	1567	}
1455		1568
1456	=item $player->ext_event ($type, %msg)	1569	=item $player->ext_msg ($type, @msg)
1457		1570
1458	Sends an ext event to the client.	1571	Sends an ext event to the client.
1459		1572
1460	=cut	1573	=cut
1461		1574
1462	sub ext_event($$%) {	1575	sub ext_msg($$@) {
1463	my ($self, $type, %msg) = @_;	1576	my ($self, $type, @msg) = @_;
1464		1577
1465	$self->ns->ext_event ($type, %msg);	1578	$self->ns->ext_msg ($type, @msg);
1466	}	1579	}
1467		1580
1468	=head3 cf::region	1581	=head3 cf::region
1469		1582
1470	=over 4	1583	=over 4
…		…
1483	my ($path) = @_;	1596	my ($path) = @_;
1484		1597
1485	my ($match, $specificity);	1598	my ($match, $specificity);
1486		1599
1487	for my $region (list) {	1600	for my $region (list) {
1488	if ($region->match && $path =~ $region->match) {	1601	if ($region->{match} && $path =~ $region->{match}) {
1489	($match, $specificity) = ($region, $region->specificity)	1602	($match, $specificity) = ($region, $region->specificity)
1490	if $region->specificity > $specificity;	1603	if $region->specificity > $specificity;
1491	}	1604	}
1492	}	1605	}
1493		1606
…		…
1613	$self->init; # pass $1 etc.	1726	$self->init; # pass $1 etc.
1614	return $self;	1727	return $self;
1615	}	1728	}
1616	}	1729	}
1617		1730
1618	Carp::carp "unable to resolve path '$path' (base '$base').";	1731	Carp::cluck "unable to resolve path '$path' (base '$base').";
1619	()	1732	()
1620	}	1733	}
1621		1734
1622	sub init {	1735	sub init {
1623	my ($self) = @_;	1736	my ($self) = @_;
…		…
1686		1799
1687	sub load_header_from($) {	1800	sub load_header_from($) {
1688	my ($self, $path) = @_;	1801	my ($self, $path) = @_;
1689		1802
1690	utf8::encode $path;	1803	utf8::encode $path;
1691	#aio_open $path, O_RDONLY, 0	1804	my $f = new_from_file cf::object::thawer $path
1692	# or return;
1693
1694	$self->_load_header ($path)
1695	or return;	1805	or return;
		1806
		1807	$self->_load_header ($f)
		1808	or return;
		1809
		1810	local $MAP_LOADING{$self->{path}} = $self;
		1811	$f->resolve_delayed_derefs;
1696		1812
1697	$self->{load_path} = $path;	1813	$self->{load_path} = $path;
1698		1814
1699	1	1815	1
1700	}	1816	}
…		…
1754	sub find {	1870	sub find {
1755	my ($path, $origin) = @_;	1871	my ($path, $origin) = @_;
1756		1872
1757	$path = normalise $path, $origin && $origin->path;	1873	$path = normalise $path, $origin && $origin->path;
1758		1874
		1875	cf::lock_wait "map_data:$path";#d#remove
1759	cf::lock_wait "map_find:$path";	1876	cf::lock_wait "map_find:$path";
1760		1877
1761	$cf::MAP{$path} || do {	1878	$cf::MAP{$path} || do {
1762	my $guard = cf::lock_acquire "map_find:$path";	1879	my $guard1 = cf::lock_acquire "map_find:$path";
		1880	my $guard2 = cf::lock_acquire "map_data:$path"; # just for the fun of it
		1881
1763	my $map = new_from_path cf::map $path	1882	my $map = new_from_path cf::map $path
1764	or return;	1883	or return;
1765		1884
1766	$map->{last_save} = $cf::RUNTIME;	1885	$map->{last_save} = $cf::RUNTIME;
1767		1886
…		…
1769	or return;	1888	or return;
1770		1889
1771	if ($map->should_reset) {#d#TODO# disabled, crashy (locking issue?)	1890	if ($map->should_reset) {#d#TODO# disabled, crashy (locking issue?)
1772	# doing this can freeze the server in a sync job, obviously	1891	# doing this can freeze the server in a sync job, obviously
1773	#$cf::WAIT_FOR_TICK->wait;	1892	#$cf::WAIT_FOR_TICK->wait;
		1893	undef $guard1;
		1894	undef $guard2;
1774	$map->reset;	1895	$map->reset;
1775	undef $guard;
1776	return find $path;	1896	return find $path;
1777	}	1897	}
1778		1898
1779	$cf::MAP{$path} = $map	1899	$cf::MAP{$path} = $map
1780	}	1900	}
…		…
1789	local $self->{deny_reset} = 1; # loading can take a long time	1909	local $self->{deny_reset} = 1; # loading can take a long time
1790		1910
1791	my $path = $self->{path};	1911	my $path = $self->{path};
1792		1912
1793	{	1913	{
1794	my $guard = cf::lock_acquire "map_load:$path";	1914	my $guard = cf::lock_acquire "map_data:$path";
1795		1915
		1916	return unless $self->valid;
1796	return if $self->in_memory != cf::MAP_SWAPPED;	1917	return unless $self->in_memory == cf::MAP_SWAPPED;
1797		1918
1798	$self->in_memory (cf::MAP_LOADING);	1919	$self->in_memory (cf::MAP_LOADING);
1799		1920
1800	$self->alloc;	1921	$self->alloc;
1801		1922
1802	$self->pre_load;	1923	$self->pre_load;
1803	Coro::cede;	1924	cf::cede_to_tick;
1804		1925
		1926	my $f = new_from_file cf::object::thawer $self->{load_path};
		1927	$f->skip_block;
1805	$self->_load_objects ($self->{load_path}, 1)	1928	$self->_load_objects ($f)
1806	or return;	1929	or return;
1807		1930
1808	$self->set_object_flag (cf::FLAG_OBJ_ORIGINAL, 1)	1931	$self->set_object_flag (cf::FLAG_OBJ_ORIGINAL, 1)
1809	if delete $self->{load_original};	1932	if delete $self->{load_original};
1810		1933
1811	if (my $uniq = $self->uniq_path) {	1934	if (my $uniq = $self->uniq_path) {
1812	utf8::encode $uniq;	1935	utf8::encode $uniq;
1813	if (aio_open $uniq, O_RDONLY, 0) {	1936	unless (aio_stat $uniq) {
		1937	if (my $f = new_from_file cf::object::thawer $uniq) {
1814	$self->clear_unique_items;	1938	$self->clear_unique_items;
1815	$self->_load_objects ($uniq, 0);	1939	$self->_load_objects ($f);
		1940	$f->resolve_delayed_derefs;
		1941	}
1816	}	1942	}
1817	}	1943	}
1818		1944
1819	Coro::cede;	1945	$f->resolve_delayed_derefs;
		1946
		1947	cf::cede_to_tick;
1820	# now do the right thing for maps	1948	# now do the right thing for maps
1821	$self->link_multipart_objects;	1949	$self->link_multipart_objects;
1822	$self->difficulty ($self->estimate_difficulty)	1950	$self->difficulty ($self->estimate_difficulty)
1823	unless $self->difficulty;	1951	unless $self->difficulty;
1824	Coro::cede;	1952	cf::cede_to_tick;
1825		1953
1826	unless ($self->{deny_activate}) {	1954	unless ($self->{deny_activate}) {
1827	$self->decay_objects;	1955	$self->decay_objects;
1828	$self->fix_auto_apply;	1956	$self->fix_auto_apply;
1829	$self->update_buttons;	1957	$self->update_buttons;
1830	Coro::cede;	1958	cf::cede_to_tick;
1831	$self->set_darkness_map;	1959	$self->set_darkness_map;
1832	Coro::cede;	1960	cf::cede_to_tick;
1833	$self->activate;	1961	$self->activate;
1834	}	1962	}
		1963
		1964	$self->{last_save} = $cf::RUNTIME;
		1965	$self->last_access ($cf::RUNTIME);
1835		1966
1836	$self->in_memory (cf::MAP_IN_MEMORY);	1967	$self->in_memory (cf::MAP_IN_MEMORY);
1837	}	1968	}
1838		1969
1839	$self->post_load;	1970	$self->post_load;
…		…
1850		1981
1851	$self	1982	$self
1852	}	1983	}
1853		1984
1854	# find and load all maps in the 3x3 area around a map	1985	# find and load all maps in the 3x3 area around a map
1855	sub load_diag {	1986	sub load_neighbours {
1856	my ($map) = @_;	1987	my ($map) = @_;
1857		1988
1858	my @diag; # diagonal neighbours	1989	my @neigh; # diagonal neighbours
1859		1990
1860	for (0 .. 3) {	1991	for (0 .. 3) {
1861	my $neigh = $map->tile_path ($_)	1992	my $neigh = $map->tile_path ($_)
1862	or next;	1993	or next;
1863	$neigh = find $neigh, $map	1994	$neigh = find $neigh, $map
1864	or next;	1995	or next;
1865	$neigh->load;	1996	$neigh->load;
1866		1997
		1998	push @neigh,
1867	push @diag, [$neigh->tile_path (($_ + 3) % 4), $neigh],	1999	[$neigh->tile_path (($_ + 3) % 4), $neigh],
1868	[$neigh->tile_path (($_ + 1) % 4), $neigh];	2000	[$neigh->tile_path (($_ + 1) % 4), $neigh];
1869	}	2001	}
1870		2002
1871	for (@diag) {	2003	for (grep defined $_->[0], @neigh) {
		2004	my ($path, $origin) = @$_;
1872	my $neigh = find @$_	2005	my $neigh = find $path, $origin
1873	or next;	2006	or next;
1874	$neigh->load;	2007	$neigh->load;
1875	}	2008	}
1876	}	2009	}
1877		2010
…		…
1882	}	2015	}
1883		2016
1884	sub do_load_sync {	2017	sub do_load_sync {
1885	my ($map) = @_;	2018	my ($map) = @_;
1886		2019
		2020	cf::LOG cf::llevDebug | cf::logBacktrace, "do_load_sync"
		2021	if $Coro::current == $Coro::main;
		2022
1887	cf::sync_job { $map->load };	2023	cf::sync_job { $map->load };
1888	}	2024	}
1889		2025
1890	our %MAP_PREFETCH;	2026	our %MAP_PREFETCH;
1891	our $MAP_PREFETCHER = undef;	2027	our $MAP_PREFETCHER = undef;
1892		2028
1893	sub find_async {	2029	sub find_async {
1894	my ($path, $origin) = @_;	2030	my ($path, $origin, $load) = @_;
1895		2031
1896	$path = normalise $path, $origin && $origin->{path};	2032	$path = normalise $path, $origin && $origin->{path};
1897		2033
1898	if (my $map = $cf::MAP{$path}) {	2034	if (my $map = $cf::MAP{$path}) {
1899	return $map if $map->in_memory == cf::MAP_IN_MEMORY;	2035	return $map if !$load || $map->in_memory == cf::MAP_IN_MEMORY;
1900	}	2036	}
1901		2037
1902	undef $MAP_PREFETCH{$path};	2038	$MAP_PREFETCH{$path} |= $load;
		2039
1903	$MAP_PREFETCHER ||= cf::async {	2040	$MAP_PREFETCHER ||= cf::async {
1904	while (%MAP_PREFETCH) {	2041	while (%MAP_PREFETCH) {
1905	for my $path (keys %MAP_PREFETCH) {	2042	while (my ($k, $v) = each %MAP_PREFETCH) {
1906	my $map = find $path	2043	if (my $map = find $k) {
1907	or next;
1908	$map->load;	2044	$map->load if $v;
		2045	}
1909		2046
1910	delete $MAP_PREFETCH{$path};	2047	delete $MAP_PREFETCH{$k};
1911	}	2048	}
1912	}	2049	}
1913	undef $MAP_PREFETCHER;	2050	undef $MAP_PREFETCHER;
1914	};	2051	};
1915	$MAP_PREFETCHER->prio (6);	2052	$MAP_PREFETCHER->prio (6);
…		…
1918	}	2055	}
1919		2056
1920	sub save {	2057	sub save {
1921	my ($self) = @_;	2058	my ($self) = @_;
1922		2059
1923	my $lock = cf::lock_acquire "map_data:" . $self->path;	2060	my $lock = cf::lock_acquire "map_data:$self->{path}";
1924		2061
1925	$self->{last_save} = $cf::RUNTIME;	2062	$self->{last_save} = $cf::RUNTIME;
1926		2063
1927	return unless $self->dirty;	2064	return unless $self->dirty;
1928		2065
…		…
1951	my ($self) = @_;	2088	my ($self) = @_;
1952		2089
1953	# save first because save cedes	2090	# save first because save cedes
1954	$self->save;	2091	$self->save;
1955		2092
1956	my $lock = cf::lock_acquire "map_data:" . $self->path;	2093	my $lock = cf::lock_acquire "map_data:$self->{path}";
1957		2094
1958	return if $self->players;	2095	return if $self->players;
1959	return if $self->in_memory != cf::MAP_IN_MEMORY;	2096	return if $self->in_memory != cf::MAP_IN_MEMORY;
1960	return if $self->{deny_save};	2097	return if $self->{deny_save};
1961		2098
		2099	$self->in_memory (cf::MAP_SWAPPED);
		2100
		2101	$self->deactivate;
		2102	$_->clear_links_to ($self) for values %cf::MAP;
1962	$self->clear;	2103	$self->clear;
1963	$self->in_memory (cf::MAP_SWAPPED);
1964	}	2104	}
1965		2105
1966	sub reset_at {	2106	sub reset_at {
1967	my ($self) = @_;	2107	my ($self) = @_;
1968		2108
…		…
2000	if $uniq;	2140	if $uniq;
2001	}	2141	}
2002		2142
2003	delete $cf::MAP{$self->path};	2143	delete $cf::MAP{$self->path};
2004		2144
		2145	$self->deactivate;
		2146	$_->clear_links_to ($self) for values %cf::MAP;
2005	$self->clear;	2147	$self->clear;
2006
2007	$_->clear_links_to ($self) for values %cf::MAP;
2008		2148
2009	$self->unlink_save;	2149	$self->unlink_save;
2010	$self->destroy;	2150	$self->destroy;
2011	}	2151	}
2012		2152
2013	my $nuke_counter = "aaaa";	2153	my $nuke_counter = "aaaa";
2014		2154
2015	sub nuke {	2155	sub nuke {
2016	my ($self) = @_;	2156	my ($self) = @_;
2017		2157
		2158	{
		2159	my $lock = cf::lock_acquire "map_data:$self->{path}";
		2160
2018	delete $cf::MAP{$self->path};	2161	delete $cf::MAP{$self->path};
2019		2162
2020	$self->unlink_save;	2163	$self->unlink_save;
2021		2164
2022	bless $self, "cf::map";	2165	bless $self, "cf::map";
2023	delete $self->{deny_reset};	2166	delete $self->{deny_reset};
2024	$self->{deny_save} = 1;	2167	$self->{deny_save} = 1;
2025	$self->reset_timeout (1);	2168	$self->reset_timeout (1);
2026	$self->path ($self->{path} = "{nuke}/" . ($nuke_counter++));	2169	$self->path ($self->{path} = "{nuke}/" . ($nuke_counter++));
2027		2170
2028	$cf::MAP{$self->path} = $self;	2171	$cf::MAP{$self->path} = $self;
		2172	}
2029		2173
2030	$self->reset; # polite request, might not happen	2174	$self->reset; # polite request, might not happen
2031	}	2175	}
2032		2176
2033	=item $maps = cf::map::tmp_maps	2177	=item $maps = cf::map::tmp_maps
…		…
2109		2253
2110	sub inv_recursive {	2254	sub inv_recursive {
2111	inv_recursive_ inv $_[0]	2255	inv_recursive_ inv $_[0]
2112	}	2256	}
2113		2257
		2258	=item $ref = $ob->ref
		2259
		2260	creates and returns a persistent reference to an objetc that can be stored as a string.
		2261
		2262	=item $ob = cf::object::deref ($refstring)
		2263
		2264	returns the objetc referenced by refstring. may return undef when it cnanot find the object,
		2265	even if the object actually exists. May block.
		2266
		2267	=cut
		2268
		2269	sub deref {
		2270	my ($ref) = @_;
		2271
		2272	# temporary compatibility#TODO#remove
		2273	$ref =~ s{^<}{player/<};
		2274
		2275	if ($ref =~ m{^player\/(<1\.\d+>)/(.*)$}) {
		2276	my ($uuid, $name) = ($1, $2);
		2277	my $pl = $cf::PLAYER_LOADING{$name} || cf::player::find $name
		2278	or return;
		2279	$pl->ob->uuid eq $uuid
		2280	or return;
		2281
		2282	$pl->ob
		2283	} else {
		2284	warn "$ref: cannot resolve object reference\n";
		2285	undef
		2286	}
		2287	}
		2288
2114	package cf;	2289	package cf;
2115		2290
2116	=back	2291	=back
2117		2292
2118	=head3 cf::object::player	2293	=head3 cf::object::player
…		…
2140		2315
2141	} else {	2316	} else {
2142	my $pl = $self->contr;	2317	my $pl = $self->contr;
2143		2318
2144	if ($pl->{npc_dialog} && $pl->{npc_dialog}->{id}) {	2319	if ($pl->{npc_dialog} && $pl->{npc_dialog}->{id}) {
2145	my $diag = $pl->{npc_dialog};	2320	my $dialog = $pl->{npc_dialog};
2146	$diag->{pl}->ext_reply (	2321	$dialog->{pl}->ext_msg ($dialog->{id}, update => msg => $dialog->{pl}->expand_cfpod ($msg));
2147	$diag->{id},
2148	msgtype => "reply",
2149	msg => $diag->{pl}->expand_cfpod ($msg),
2150	add_topics => []
2151	);
2152		2322
2153	} else {	2323	} else {
2154	$msg = $npc->name . " says: $msg" if $npc;	2324	$msg = $npc->name . " says: $msg" if $npc;
2155	$self->message ($msg, $flags);	2325	$self->message ($msg, $flags);
2156	}	2326	}
2157	}	2327	}
		2328	}
		2329
		2330	=item $object->send_msg ($channel, $msg, $color, [extra...])
		2331
		2332	=cut
		2333
		2334	sub cf::object::send_msg {
		2335	my $pl = shift->contr
		2336	or return;
		2337	$pl->send_msg (@_);
2158	}	2338	}
2159		2339
2160	=item $player_object->may ("access")	2340	=item $player_object->may ("access")
2161		2341
2162	Returns wether the given player is authorized to access resource "access"	2342	Returns wether the given player is authorized to access resource "access"
…		…
2241	# use -1 or undef as default coordinates, not 0, 0	2421	# use -1 or undef as default coordinates, not 0, 0
2242	($x, $y) = ($map->enter_x, $map->enter_y)	2422	($x, $y) = ($map->enter_x, $map->enter_y)
2243	if $x <=0 && $y <= 0;	2423	if $x <=0 && $y <= 0;
2244		2424
2245	$map->load;	2425	$map->load;
2246	$map->load_diag;	2426	$map->load_neighbours;
2247		2427
2248	return unless $self->contr->active;	2428	return unless $self->contr->active;
2249	$self->activate_recursive;	2429	$self->activate_recursive;
2250		2430
2251	local $self->{_prev_pos} = $link_pos; # ugly hack for rent.ext	2431	local $self->{_prev_pos} = $link_pos; # ugly hack for rent.ext
2252	$self->enter_map ($map, $x, $y);	2432	$self->enter_map ($map, $x, $y);
2253	}	2433	}
2254		2434
2255	=item $player_object->goto ($path, $x, $y[, $check->($map)])	2435	=item $player_object->goto ($path, $x, $y[, $check->($map)[, $done->()]])
2256		2436
2257	Moves the player to the given map-path and coordinates by first freezing	2437	Moves the player to the given map-path and coordinates by first freezing
2258	her, loading and preparing them map, calling the provided $check callback	2438	her, loading and preparing them map, calling the provided $check callback
2259	that has to return the map if sucecssful, and then unfreezes the player on	2439	that has to return the map if sucecssful, and then unfreezes the player on
2260	the new (success) or old (failed) map position.	2440	the new (success) or old (failed) map position. In either case, $done will
		2441	be called at the end of this process.
2261		2442
2262	=cut	2443	=cut
2263		2444
2264	our $GOTOGEN;	2445	our $GOTOGEN;
2265		2446
2266	sub cf::object::player::goto {	2447	sub cf::object::player::goto {
2267	my ($self, $path, $x, $y, $check) = @_;	2448	my ($self, $path, $x, $y, $check, $done) = @_;
2268		2449
2269	# do generation counting so two concurrent goto's will be executed in-order	2450	# do generation counting so two concurrent goto's will be executed in-order
2270	my $gen = $self->{_goto_generation} = ++$GOTOGEN;	2451	my $gen = $self->{_goto_generation} = ++$GOTOGEN;
2271		2452
2272	$self->enter_link;	2453	$self->enter_link;
2273		2454
2274	(async {	2455	(async {
		2456	# *tag paths override both path and x|y
		2457	if ($path =~ /^\*(.*)$/) {
		2458	if (my @obs = grep $_->map, ext::map_tags::find $1) {
		2459	my $ob = $obs[rand @obs];
		2460
		2461	# see if we actually can go there
		2462	if (@obs = grep !$self->blocked ($_->map, $_->x, $_->y), $ob, $ob->tail) {
		2463	$ob = $obs[rand @obs];
		2464	} else {
		2465	$self->message ("Wow, it's pretty crowded in there.", cf::NDI_UNIQUE | cf::NDI_RED);
		2466	}
		2467	# else put us there anyways for now #d#
		2468
		2469	($path, $x, $y) = ($ob->map, $ob->x, $ob->y);
		2470	} else {
		2471	($path, $x, $y) = (undef, undef, undef);
		2472	}
		2473	}
		2474
2275	my $map = eval {	2475	my $map = eval {
2276	my $map = cf::map::find $path;	2476	my $map = defined $path ? cf::map::find $path : undef;
2277		2477
2278	if ($map) {	2478	if ($map) {
2279	$map = $map->customise_for ($self);	2479	$map = $map->customise_for ($self);
2280	$map = $check->($map) if $check && $map;	2480	$map = $check->($map) if $check && $map;
2281	} else {	2481	} else {
2282	$self->message ("The exit to '$path' is closed", cf::NDI_UNIQUE | cf::NDI_RED);	2482	$self->message ("The exit to '$path' is closed.", cf::NDI_UNIQUE | cf::NDI_RED);
2283	}	2483	}
2284		2484
2285	$map	2485	$map
2286	};	2486	};
2287		2487
…		…
2292		2492
2293	if ($gen == $self->{_goto_generation}) {	2493	if ($gen == $self->{_goto_generation}) {
2294	delete $self->{_goto_generation};	2494	delete $self->{_goto_generation};
2295	$self->leave_link ($map, $x, $y);	2495	$self->leave_link ($map, $x, $y);
2296	}	2496	}
		2497
		2498	$done->() if $done;
2297	})->prio (1);	2499	})->prio (1);
2298	}	2500	}
2299		2501
2300	=item $player_object->enter_exit ($exit_object)	2502	=item $player_object->enter_exit ($exit_object)
2301		2503
…		…
2410		2612
2411	utf8::encode $text;	2613	utf8::encode $text;
2412	$self->send_packet (sprintf "drawinfo %d %s", $flags || cf::NDI_BLACK, $text);	2614	$self->send_packet (sprintf "drawinfo %d %s", $flags || cf::NDI_BLACK, $text);
2413	}	2615	}
2414		2616
2415	=item $client->send_msg ($color, $type, $msg, [extra...])	2617	=item $client->send_msg ($channel, $msg, $color, [extra...])
2416		2618
2417	Send a drawinfo or msg packet to the client, formatting the msg for the	2619	Send a drawinfo or msg packet to the client, formatting the msg for the
2418	client if neccessary. C<$type> should be a string identifying the type of	2620	client if neccessary. C<$type> should be a string identifying the type of
2419	the message, with C<log> being the default. If C<$color> is negative, suppress	2621	the message, with C<log> being the default. If C<$color> is negative, suppress
2420	the message unless the client supports the msg packet.	2622	the message unless the client supports the msg packet.
2421		2623
2422	=cut	2624	=cut
2423		2625
		2626	our %CHANNEL = (
		2627	"c/identify" => {
		2628	id => "identify",
		2629	title => "Identify",
		2630	reply => undef,
		2631	tooltip => "Items recently identified",
		2632	},
		2633	"c/examine" => {
		2634	id => "examine",
		2635	title => "Examine",
		2636	reply => undef,
		2637	tooltip => "Signs and other items you examined",
		2638	},
		2639	);
		2640
2424	sub cf::client::send_msg {	2641	sub cf::client::send_msg {
2425	my ($self, $color, $type, $msg, @extra) = @_;	2642	my ($self, $channel, $msg, $color, @extra) = @_;
2426		2643
2427	$msg = $self->pl->expand_cfpod ($msg);	2644	$msg = $self->pl->expand_cfpod ($msg);
2428		2645
		2646	$color &= cf::NDI_CLIENT_MASK; # just in case...
		2647
		2648	# check predefined channels, for the benefit of C
		2649	$channel = $CHANNEL{$channel} if $CHANNEL{$channel};
		2650
		2651	if (ref $channel) {
		2652	# send meta info to client, if not yet sent
		2653	unless (exists $self->{channel}{$channel->{id}}) {
		2654	$self->{channel}{$channel->{id}} = $channel;
		2655	$self->ext_msg (channel_info => $channel)
		2656	if $self->can_msg;
		2657	}
		2658
		2659	$channel = $channel->{id};
		2660	}
		2661
2429	return unless @extra || length $msg;	2662	return unless @extra || length $msg;
2430		2663
2431	if ($self->can_msg) {	2664	if ($self->can_msg) {
		2665	# default colour, mask it out
		2666	$color &= ~(cf::NDI_COLOR_MASK | cf::NDI_DEF)
		2667	if $color & cf::NDI_DEF;
		2668
2432	$self->send_packet ("msg " . $self->{json_coder}->encode ([$color, $type, $msg, @extra]));	2669	$self->send_packet ("msg " . $self->{json_coder}->encode (
		2670	[$color & cf::NDI_CLIENT_MASK, $channel, $msg, @extra]));
2433	} else {	2671	} else {
2434	# replace some tags by gcfclient-compatible ones
2435	for ($msg) {
2436	1 while
2437	s/<b>([^<]*)<\/b>/[b]${1}[\/b]/
2438	|| s/<i>([^<]*)<\/i>/[i]${1}[\/i]/
2439	|| s/<u>([^<]*)<\/u>/[ul]${1}[\/ul]/
2440	|| s/<tt>([^<]*)<\/tt>/[fixed]${1}[\/fixed]/
2441	|| s/<fg name=\"([^"]+)\">([^<]*)<\/fg>/[color=$1]${2}[\/color]/;
2442	}
2443
2444	if ($color >= 0) {	2672	if ($color >= 0) {
		2673	# replace some tags by gcfclient-compatible ones
		2674	for ($msg) {
		2675	1 while
		2676	s/<b>([^<]*)<\/b>/[b]${1}[\/b]/
		2677	|| s/<i>([^<]*)<\/i>/[i]${1}[\/i]/
		2678	|| s/<u>([^<]*)<\/u>/[ul]${1}[\/ul]/
		2679	|| s/<tt>([^<]*)<\/tt>/[fixed]${1}[\/fixed]/
		2680	|| s/<fg name=\"([^"]+)\">([^<]*)<\/fg>/[color=$1]${2}[\/color]/;
		2681	}
		2682
		2683	$color &= cf::NDI_COLOR_MASK;
		2684
		2685	utf8::encode $msg;
		2686
2445	if (0 && $msg =~ /\[/) {	2687	if (0 && $msg =~ /\[/) {
		2688	# COMMAND/INFO
2446	$self->send_packet ("drawextinfo $color 4 0 $msg")	2689	$self->send_packet ("drawextinfo $color 10 8 $msg")
2447	} else {	2690	} else {
2448	$msg =~ s/\[\/?(?:b|i|u|fixed|color)[^\]]*\]//g;	2691	$msg =~ s/\[\/?(?:b|i|u|fixed|color)[^\]]*\]//g;
2449	$self->send_packet ("drawinfo $color $msg")	2692	$self->send_packet ("drawinfo $color $msg")
2450	}	2693	}
2451	}	2694	}
2452	}	2695	}
2453	}	2696	}
2454		2697
2455	=item $client->ext_event ($type, %msg)	2698	=item $client->ext_msg ($type, @msg)
2456		2699
2457	Sends an ext event to the client.	2700	Sends an ext event to the client.
2458		2701
2459	=cut	2702	=cut
2460		2703
2461	sub cf::client::ext_event($$%) {	2704	sub cf::client::ext_msg($$@) {
2462	my ($self, $type, %msg) = @_;	2705	my ($self, $type, @msg) = @_;
2463		2706
		2707	if ($self->extcmd == 2) {
		2708	$self->send_packet ("ext " . $self->{json_coder}->encode ([$type, @msg]));
		2709	} elsif ($self->extcmd == 1) { # TODO: remove
2464	$msg{msgtype} = "event_$type";	2710	push @msg, msgtype => "event_$type";
2465	$self->send_packet ("ext " . $self->{json_coder}->encode (\%msg));	2711	$self->send_packet ("ext " . $self->{json_coder}->encode ({@msg}));
		2712	}
		2713	}
		2714
		2715	=item $client->ext_reply ($msgid, @msg)
		2716
		2717	Sends an ext reply to the client.
		2718
		2719	=cut
		2720
		2721	sub cf::client::ext_reply($$@) {
		2722	my ($self, $id, @msg) = @_;
		2723
		2724	if ($self->extcmd == 2) {
		2725	$self->send_packet ("ext " . $self->{json_coder}->encode (["reply-$id", @msg]));
		2726	} elsif ($self->extcmd == 1) {
		2727	#TODO: version 1, remove
		2728	unshift @msg, msgtype => "reply", msgid => $id;
		2729	$self->send_packet ("ext " . $self->{json_coder}->encode ({@msg}));
		2730	}
2466	}	2731	}
2467		2732
2468	=item $success = $client->query ($flags, "text", \&cb)	2733	=item $success = $client->query ($flags, "text", \&cb)
2469		2734
2470	Queues a query to the client, calling the given callback with	2735	Queues a query to the client, calling the given callback with
…		…
2525	my ($ns, $buf) = @_;	2790	my ($ns, $buf) = @_;
2526		2791
2527	my $msg = eval { $ns->{json_coder}->decode ($buf) };	2792	my $msg = eval { $ns->{json_coder}->decode ($buf) };
2528		2793
2529	if (ref $msg) {	2794	if (ref $msg) {
		2795	my ($type, $reply, @payload) =
		2796	"ARRAY" eq ref $msg
		2797	? @$msg
		2798	: ($msg->{msgtype}, $msg->{msgid}, %$msg); # TODO: version 1, remove
		2799
		2800	my @reply;
		2801
2530	if (my $cb = $EXTICMD{$msg->{msgtype}}) {	2802	if (my $cb = $EXTICMD{$type}) {
2531	if (my %reply = $cb->($ns, $msg)) {	2803	@reply = $cb->($ns, @payload);
2532	$reply{msgid} = $msg->{msgid};
2533	$ns->send ("ext " . $ns->{json_coder}->encode (\%reply));
2534	}
2535	}	2804	}
		2805
		2806	$ns->ext_reply ($reply, @reply)
		2807	if $reply;
		2808
2536	} else {	2809	} else {
2537	warn "client " . ($ns->pl ? $ns->pl->ob->name : $ns->host) . " sent unparseable exti message: <$buf>\n";	2810	warn "client " . ($ns->pl ? $ns->pl->ob->name : $ns->host) . " sent unparseable exti message: <$buf>\n";
2538	}	2811	}
2539		2812
2540	cf::override;	2813	cf::override;
…		…
2587	our $safe = new Safe "safe";	2860	our $safe = new Safe "safe";
2588	our $safe_hole = new Safe::Hole;	2861	our $safe_hole = new Safe::Hole;
2589		2862
2590	$SIG{FPE} = 'IGNORE';	2863	$SIG{FPE} = 'IGNORE';
2591		2864
2592	$safe->permit_only (Opcode::opset qw(:base_core :base_mem :base_orig :base_math sort time));	2865	$safe->permit_only (Opcode::opset qw(
		2866	:base_core :base_mem :base_orig :base_math
		2867	grepstart grepwhile mapstart mapwhile
		2868	sort time
		2869	));
2593		2870
2594	# here we export the classes and methods available to script code	2871	# here we export the classes and methods available to script code
2595		2872
2596	=pod	2873	=pod
2597		2874
2598	The following functions and methods are available within a safe environment:	2875	The following functions and methods are available within a safe environment:
2599		2876
2600	cf::object	2877	cf::object
2601	contr pay_amount pay_player map x y force_find force_add	2878	contr pay_amount pay_player map x y force_find force_add
2602	insert remove	2879	insert remove name archname title slaying race decrease_ob_nr
2603		2880
2604	cf::object::player	2881	cf::object::player
2605	player	2882	player
2606		2883
2607	cf::player	2884	cf::player
…		…
2612		2889
2613	=cut	2890	=cut
2614		2891
2615	for (	2892	for (
2616	["cf::object" => qw(contr pay_amount pay_player map force_find force_add x y	2893	["cf::object" => qw(contr pay_amount pay_player map force_find force_add x y
		2894	insert remove inv name archname title slaying race
2617	insert remove)],	2895	decrease_ob_nr)],
2618	["cf::object::player" => qw(player)],	2896	["cf::object::player" => qw(player)],
2619	["cf::player" => qw(peaceful)],	2897	["cf::player" => qw(peaceful)],
2620	["cf::map" => qw(trigger)],	2898	["cf::map" => qw(trigger)],
2621	) {	2899	) {
2622	no strict 'refs';	2900	no strict 'refs';
…		…
2698	# the server's init and main functions	2976	# the server's init and main functions
2699		2977
2700	sub load_facedata($) {	2978	sub load_facedata($) {
2701	my ($path) = @_;	2979	my ($path) = @_;
2702		2980
		2981	# HACK to clear player env face cache, we need some signal framework
		2982	# for this (global event?)
		2983	%ext::player_env::MUSIC_FACE_CACHE = ();
		2984
		2985	my $enc = JSON::XS->new->utf8->canonical->relaxed;
		2986
2703	warn "loading facedata from $path\n";	2987	warn "loading facedata from $path\n";
2704		2988
2705	my $facedata;	2989	my $facedata;
2706	0 < aio_load $path, $facedata	2990	0 < aio_load $path, $facedata
2707	or die "$path: $!";	2991	or die "$path: $!";
…		…
2709	$facedata = Coro::Storable::thaw $facedata;	2993	$facedata = Coro::Storable::thaw $facedata;
2710		2994
2711	$facedata->{version} == 2	2995	$facedata->{version} == 2
2712	or cf::cleanup "$path: version mismatch, cannot proceed.";	2996	or cf::cleanup "$path: version mismatch, cannot proceed.";
2713		2997
		2998	# patch in the exptable
		2999	$facedata->{resource}{"res/exp_table"} = {
		3000	type => FT_RSRC,
		3001	data => $enc->encode ([map cf::level_to_min_exp $_, 1 .. cf::settings->max_level]),
		3002	};
		3003	cf::cede_to_tick;
		3004
2714	{	3005	{
2715	my $faces = $facedata->{faceinfo};	3006	my $faces = $facedata->{faceinfo};
2716		3007
2717	while (my ($face, $info) = each %$faces) {	3008	while (my ($face, $info) = each %$faces) {
2718	my $idx = (cf::face::find $face) || cf::face::alloc $face;	3009	my $idx = (cf::face::find $face) || cf::face::alloc $face;
2719	cf::face::set $idx, $info->{visibility}, $info->{magicmap};	3010	cf::face::set_visibility $idx, $info->{visibility};
		3011	cf::face::set_magicmap $idx, $info->{magicmap};
2720	cf::face::set_data $idx, 0, $info->{data32}, $info->{chksum32};	3012	cf::face::set_data $idx, 0, $info->{data32}, Digest::MD5::md5 $info->{data32};
2721	cf::face::set_data $idx, 1, $info->{data64}, $info->{chksum64};	3013	cf::face::set_data $idx, 1, $info->{data64}, Digest::MD5::md5 $info->{data64};
2722	Coro::cede;	3014
		3015	cf::cede_to_tick;
2723	}	3016	}
2724		3017
2725	while (my ($face, $info) = each %$faces) {	3018	while (my ($face, $info) = each %$faces) {
2726	next unless $info->{smooth};	3019	next unless $info->{smooth};
2727	my $idx = cf::face::find $face	3020	my $idx = cf::face::find $face
2728	or next;	3021	or next;
2729	if (my $smooth = cf::face::find $info->{smooth}) {	3022	if (my $smooth = cf::face::find $info->{smooth}) {
		3023	cf::face::set_smooth $idx, $smooth;
2730	cf::face::set_smooth $idx, $smooth, $info->{smoothlevel};	3024	cf::face::set_smoothlevel $idx, $info->{smoothlevel};
2731	} else {	3025	} else {
2732	warn "smooth face '$info->{smooth}' not found for face '$face'";	3026	warn "smooth face '$info->{smooth}' not found for face '$face'";
2733	}	3027	}
2734	Coro::cede;	3028
		3029	cf::cede_to_tick;
2735	}	3030	}
2736	}	3031	}
2737		3032
2738	{	3033	{
2739	my $anims = $facedata->{animinfo};	3034	my $anims = $facedata->{animinfo};
2740		3035
2741	while (my ($anim, $info) = each %$anims) {	3036	while (my ($anim, $info) = each %$anims) {
2742	cf::anim::set $anim, $info->{frames}, $info->{facings};	3037	cf::anim::set $anim, $info->{frames}, $info->{facings};
2743	Coro::cede;	3038	cf::cede_to_tick;
2744	}	3039	}
2745		3040
2746	cf::anim::invalidate_all; # d'oh	3041	cf::anim::invalidate_all; # d'oh
2747	}	3042	}
2748		3043
		3044	{
		3045	# TODO: for gcfclient pleasure, we should give resources
		3046	# that gcfclient doesn't grok a >10000 face index.
		3047	my $res = $facedata->{resource};
		3048
		3049	my $soundconf = delete $res->{"res/sound.conf"};
		3050
		3051	while (my ($name, $info) = each %$res) {
		3052	my $idx = (cf::face::find $name) || cf::face::alloc $name;
		3053	my $data;
		3054
		3055	if ($info->{type} & 1) {
		3056	# prepend meta info
		3057
		3058	my $meta = $enc->encode ({
		3059	name => $name,
		3060	%{ $info->{meta} || {} },
		3061	});
		3062
		3063	$data = pack "(w/a*)*", $meta, $info->{data};
		3064	} else {
		3065	$data = $info->{data};
		3066	}
		3067
		3068	cf::face::set_data $idx, 0, $data, Digest::MD5::md5 $data;
		3069	cf::face::set_type $idx, $info->{type};
		3070
		3071	cf::cede_to_tick;
		3072	}
		3073
		3074	if ($soundconf) {
		3075	$soundconf = $enc->decode (delete $soundconf->{data});
		3076
		3077	for (0 .. SOUND_CAST_SPELL_0 - 1) {
		3078	my $sound = $soundconf->{compat}[$_]
		3079	or next;
		3080
		3081	my $face = cf::face::find "sound/$sound->[1]";
		3082	cf::sound::set $sound->[0] => $face;
		3083	cf::sound::old_sound_index $_, $face; # gcfclient-compat
		3084	}
		3085
		3086	while (my ($k, $v) = each %{$soundconf->{event}}) {
		3087	my $face = cf::face::find "sound/$v";
		3088	cf::sound::set $k => $face;
		3089	}
		3090	}
		3091	}
		3092
2749	1	3093	1
2750	}	3094	}
2751		3095
		3096	register_exticmd fx_want => sub {
		3097	my ($ns, $want) = @_;
		3098
		3099	while (my ($k, $v) = each %$want) {
		3100	$ns->fx_want ($k, $v);
		3101	}
		3102	};
		3103
2752	sub reload_regions {	3104	sub reload_regions {
		3105	# HACK to clear player env face cache, we need some signal framework
		3106	# for this (global event?)
		3107	%ext::player_env::MUSIC_FACE_CACHE = ();
		3108
2753	load_resource_file "$MAPDIR/regions"	3109	load_resource_file "$MAPDIR/regions"
2754	or die "unable to load regions file\n";	3110	or die "unable to load regions file\n";
		3111
		3112	for (cf::region::list) {
		3113	$_->{match} = qr/$_->{match}/
		3114	if exists $_->{match};
		3115	}
2755	}	3116	}
2756		3117
2757	sub reload_facedata {	3118	sub reload_facedata {
2758	load_facedata "$DATADIR/facedata"	3119	load_facedata "$DATADIR/facedata"
2759	or die "unable to load facedata\n";	3120	or die "unable to load facedata\n";
…		…
2788		3149
2789	sub init {	3150	sub init {
2790	reload_resources;	3151	reload_resources;
2791	}	3152	}
2792		3153
2793	sub cfg_load {	3154	sub reload_config {
2794	open my $fh, "<:utf8", "$CONFDIR/config"	3155	open my $fh, "<:utf8", "$CONFDIR/config"
2795	or return;	3156	or return;
2796		3157
2797	local $/;	3158	local $/;
2798	*CFG = YAML::Syck::Load <$fh>;	3159	*CFG = YAML::Syck::Load <$fh>;
…		…
2818	(async {	3179	(async {
2819	Event::one_event;	3180	Event::one_event;
2820	})->prio (Coro::PRIO_MAX);	3181	})->prio (Coro::PRIO_MAX);
2821	};	3182	};
2822		3183
2823	cfg_load;	3184	reload_config;
2824	db_init;	3185	db_init;
2825	load_extensions;	3186	load_extensions;
2826		3187
2827	$TICK_WATCHER->start;	3188	$TICK_WATCHER->start;
2828	Event::loop;	3189	Event::loop;
…		…
3021	warn "reloading cf.pm";	3382	warn "reloading cf.pm";
3022	require cf;	3383	require cf;
3023	cf::_connect_to_perl; # nominally unnecessary, but cannot hurt	3384	cf::_connect_to_perl; # nominally unnecessary, but cannot hurt
3024		3385
3025	warn "loading config and database again";	3386	warn "loading config and database again";
3026	cf::cfg_load;	3387	cf::reload_config;
3027		3388
3028	warn "loading extensions";	3389	warn "loading extensions";
3029	cf::load_extensions;	3390	cf::load_extensions;
3030		3391
3031	warn "reattaching attachments to objects/players";	3392	warn "reattaching attachments to objects/players";
…		…
3096	my $signal = new Coro::Signal;	3457	my $signal = new Coro::Signal;
3097	push @WAIT_FOR_TICK_BEGIN, $signal;	3458	push @WAIT_FOR_TICK_BEGIN, $signal;
3098	$signal->wait;	3459	$signal->wait;
3099	}	3460	}
3100		3461
3101	my $min = 1e6;#d#
3102	my $avg = 10;
3103	$TICK_WATCHER = Event->timer (	3462	$TICK_WATCHER = Event->timer (
3104	reentrant => 0,	3463	reentrant => 0,
3105	parked => 1,	3464	parked => 1,
3106	prio => 0,	3465	prio => 0,
3107	at => $NEXT_TICK || $TICK,	3466	at => $NEXT_TICK || $TICK,
…		…
3115		3474
3116	$NOW = $tick_start = Event::time;	3475	$NOW = $tick_start = Event::time;
3117		3476
3118	cf::server_tick; # one server iteration	3477	cf::server_tick; # one server iteration
3119		3478
3120	0 && sync_job {#d#
3121	for(1..10) {
3122	my $t = Event::time;
3123	my $map = my $map = new_from_path cf::map "/tmp/x.map"
3124	or die;
3125
3126	$map->width (50);
3127	$map->height (50);
3128	$map->alloc;
3129	$map->_load_objects ("/tmp/x.map", 1);
3130	my $t = Event::time - $t;
3131
3132	#next unless $t < 0.0013;#d#
3133	if ($t < $min) {
3134	$min = $t;
3135	}
3136	$avg = $avg * 0.99 + $t * 0.01;
3137	}
3138	warn "XXXXXXXXXXXXXXXXXX min $min avg $avg\n";#d#
3139	exit 0;
3140	# 2007-05-22 02:33:04.569 min 0.00112509727478027 avg 0.0012259249572477
3141	};
3142
3143	$RUNTIME += $TICK;	3479	$RUNTIME += $TICK;
3144	$NEXT_TICK += $TICK;	3480	$NEXT_TICK += $TICK;
3145		3481
3146	if ($NOW >= $NEXT_RUNTIME_WRITE) {	3482	if ($NOW >= $NEXT_RUNTIME_WRITE) {
3147	$NEXT_RUNTIME_WRITE = $NOW + 10;	3483	$NEXT_RUNTIME_WRITE = $NOW + 10;
…		…
3149	write_runtime	3485	write_runtime
3150	or warn "ERROR: unable to write runtime file: $!";	3486	or warn "ERROR: unable to write runtime file: $!";
3151	};	3487	};
3152	}	3488	}
3153		3489
3154	# my $AFTER = Event::time;
3155	# warn $AFTER - $NOW;#d#
3156
3157	if (my $sig = shift @WAIT_FOR_TICK_BEGIN) {	3490	if (my $sig = shift @WAIT_FOR_TICK_BEGIN) {
3158	$sig->send;	3491	$sig->send;
3159	}	3492	}
3160	while (my $sig = shift @WAIT_FOR_TICK) {	3493	while (my $sig = shift @WAIT_FOR_TICK) {
3161	$sig->send;	3494	$sig->send;
…		…
3171		3504
3172	$LOAD = ($NOW - $tick_start) / $TICK;	3505	$LOAD = ($NOW - $tick_start) / $TICK;
3173	$LOADAVG = $LOADAVG * 0.75 + $LOAD * 0.25;	3506	$LOADAVG = $LOADAVG * 0.75 + $LOAD * 0.25;
3174		3507
3175	_post_tick;	3508	_post_tick;
3176
3177
3178	},	3509	},
3179	);	3510	);
3180		3511
3181	{	3512	{
		3513	BDB::min_parallel 8;
3182	BDB::max_poll_time $TICK * 0.1;	3514	BDB::max_poll_time $TICK * 0.1;
3183	$BDB_POLL_WATCHER = Event->io (	3515	$BDB_POLL_WATCHER = Event->io (
3184	reentrant => 0,	3516	reentrant => 0,
3185	fd => BDB::poll_fileno,	3517	fd => BDB::poll_fileno,
3186	poll => 'r',	3518	poll => 'r',
3187	prio => 0,	3519	prio => 0,
3188	data => WF_AUTOCANCEL,	3520	data => WF_AUTOCANCEL,
3189	cb => \&BDB::poll_cb,	3521	cb => \&BDB::poll_cb,
3190	);	3522	);
3191	BDB::min_parallel 8;
3192		3523
3193	BDB::set_sync_prepare {	3524	BDB::set_sync_prepare {
3194	my $status;	3525	my $status;
3195	my $current = $Coro::current;	3526	my $current = $Coro::current;
3196	(	3527	(
…		…
3205	)	3536	)
3206	};	3537	};
3207		3538
3208	unless ($DB_ENV) {	3539	unless ($DB_ENV) {
3209	$DB_ENV = BDB::db_env_create;	3540	$DB_ENV = BDB::db_env_create;
		3541	$DB_ENV->set_flags (BDB::AUTO_COMMIT | BDB::REGION_INIT | BDB::TXN_NOSYNC
		3542	| BDB::LOG_AUTOREMOVE, 1);
		3543	$DB_ENV->set_timeout (30, BDB::SET_TXN_TIMEOUT);
		3544	$DB_ENV->set_timeout (30, BDB::SET_LOCK_TIMEOUT);
3210		3545
3211	cf::sync_job {	3546	cf::sync_job {
3212	eval {	3547	eval {
3213	BDB::db_env_open	3548	BDB::db_env_open
3214	$DB_ENV,	3549	$DB_ENV,
…		…
3216	BDB::INIT_LOCK | BDB::INIT_LOG | BDB::INIT_MPOOL | BDB::INIT_TXN	3551	BDB::INIT_LOCK | BDB::INIT_LOG | BDB::INIT_MPOOL | BDB::INIT_TXN
3217	| BDB::RECOVER | BDB::REGISTER | BDB::USE_ENVIRON | BDB::CREATE,	3552	| BDB::RECOVER | BDB::REGISTER | BDB::USE_ENVIRON | BDB::CREATE,
3218	0666;	3553	0666;
3219		3554
3220	cf::cleanup "db_env_open($BDBDIR): $!" if $!;	3555	cf::cleanup "db_env_open($BDBDIR): $!" if $!;
3221
3222	$DB_ENV->set_flags (BDB::AUTO_COMMIT | BDB::REGION_INIT | BDB::TXN_NOSYNC, 1);
3223	$DB_ENV->set_lk_detect;
3224	};	3556	};
3225		3557
3226	cf::cleanup "db_env_open(db): $@" if $@;	3558	cf::cleanup "db_env_open(db): $@" if $@;
3227	};	3559	};
3228	}	3560	}
		3561
		3562	$BDB_DEADLOCK_WATCHER = Event->timer (
		3563	after => 3,
		3564	interval => 1,
		3565	hard => 1,
		3566	prio => 0,
		3567	data => WF_AUTOCANCEL,
		3568	cb => sub {
		3569	BDB::db_env_lock_detect $DB_ENV, 0, BDB::LOCK_DEFAULT, 0, sub { };
		3570	},
		3571	);
		3572	$BDB_CHECKPOINT_WATCHER = Event->timer (
		3573	after => 11,
		3574	interval => 60,
		3575	hard => 1,
		3576	prio => 0,
		3577	data => WF_AUTOCANCEL,
		3578	cb => sub {
		3579	BDB::db_env_txn_checkpoint $DB_ENV, 0, 0, 0, sub { };
		3580	},
		3581	);
		3582	$BDB_TRICKLE_WATCHER = Event->timer (
		3583	after => 5,
		3584	interval => 10,
		3585	hard => 1,
		3586	prio => 0,
		3587	data => WF_AUTOCANCEL,
		3588	cb => sub {
		3589	BDB::db_env_memp_trickle $DB_ENV, 20, 0, sub { };
		3590	},
		3591	);
3229	}	3592	}
3230		3593
3231	{	3594	{
3232	IO::AIO::min_parallel 8;	3595	IO::AIO::min_parallel 8;
3233		3596

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