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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 1.366 by root, Tue Sep 11 16:05:35 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_CHECKPOINT_WATCHER;
		86	our $BDB_TRICKLE_WATCHER;
83	our $DB_ENV;	87	our $DB_ENV;
84		88
85	our %CFG;	89	our %CFG;
86		90
87	our $UPTIME; $UPTIME ||= time;	91	our $UPTIME; $UPTIME ||= time;
88	our $RUNTIME;	92	our $RUNTIME;
89		93
90	our %PLAYER; # all users	94	our (%PLAYER, %PLAYER_LOADING); # all users
91	our %MAP; # all maps	95	our (%MAP, %MAP_LOADING ); # all maps
92	our $LINK_MAP; # the special {link} map, which is always available	96	our $LINK_MAP; # the special {link} map, which is always available
93		97
94	# used to convert map paths into valid unix filenames by replacing / by ∕	98	# used to convert map paths into valid unix filenames by replacing / by ∕
95	our $PATH_SEP = "∕"; # U+2215, chosen purely for visual reasons	99	our $PATH_SEP = "∕"; # U+2215, chosen purely for visual reasons
96		100
…		…
166		170
167	These are functions that inhibit the current coroutine one tick. cf::wait_for_tick_begin only	171	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	172	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.	173	per tick), while cf::wait_for_tick wakes up all waiters after tick processing.
170		174
		175	=item @cf::INVOKE_RESULTS
		176
		177	This array contains the results of the last C<invoke ()> call. When
		178	C<cf::override> is called C<@cf::INVOKE_RESULTS> is set to the parameters of
		179	that call.
		180
171	=back	181	=back
172		182
173	=cut	183	=cut
174		184
175	BEGIN {	185	BEGIN {
…		…
179	$msg .= "\n"	189	$msg .= "\n"
180	unless $msg =~ /\n$/;	190	unless $msg =~ /\n$/;
181		191
182	$msg =~ s/([\x00-\x08\x0b-\x1f])/sprintf "\\x%02x", ord $1/ge;	192	$msg =~ s/([\x00-\x08\x0b-\x1f])/sprintf "\\x%02x", ord $1/ge;
183		193
184	utf8::encode $msg;
185	LOG llevError, $msg;	194	LOG llevError, $msg;
186	};	195	};
187	}	196	}
188		197
189	@safe::cf::global::ISA = @cf::global::ISA = 'cf::attachable';	198	@safe::cf::global::ISA = @cf::global::ISA = 'cf::attachable';
…		…
264	Wait until the given lock is available and then acquires it and returns	273	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,	274	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	275	for example when the coroutine gets canceled), the lock is automatically
267	returned.	276	returned.
268		277
		278	Locks are *not* recursive, locking from the same coro twice results in a
		279	deadlocked coro.
		280
269	Lock names should begin with a unique identifier (for example, cf::map::find	281	Lock names should begin with a unique identifier (for example, cf::map::find
270	uses map_find and cf::map::load uses map_load).	282	uses map_find and cf::map::load uses map_load).
271		283
272	=item $locked = cf::lock_active $string	284	=item $locked = cf::lock_active $string
273		285
274	Return true if the lock is currently active, i.e. somebody has locked it.	286	Return true if the lock is currently active, i.e. somebody has locked it.
275		287
276	=cut	288	=cut
277		289
278	our %LOCK;	290	our %LOCK;
		291	our %LOCKER;#d#
279		292
280	sub lock_wait($) {	293	sub lock_wait($) {
281	my ($key) = @_;	294	my ($key) = @_;
		295
		296	if ($LOCKER{$key} == $Coro::current) {#d#
		297	Carp::cluck "lock_wait($key) for already-acquired lock";#d#
		298	return;#d#
		299	}#d#
282		300
283	# wait for lock, if any	301	# wait for lock, if any
284	while ($LOCK{$key}) {	302	while ($LOCK{$key}) {
285	push @{ $LOCK{$key} }, $Coro::current;	303	push @{ $LOCK{$key} }, $Coro::current;
286	Coro::schedule;	304	Coro::schedule;
…		…
292		310
293	# wait, to be sure we are not locked	311	# wait, to be sure we are not locked
294	lock_wait $key;	312	lock_wait $key;
295		313
296	$LOCK{$key} = [];	314	$LOCK{$key} = [];
		315	$LOCKER{$key} = $Coro::current;#d#
297		316
298	Coro::guard {	317	Coro::guard {
		318	delete $LOCKER{$key};#d#
299	# wake up all waiters, to be on the safe side	319	# wake up all waiters, to be on the safe side
300	$_->ready for @{ delete $LOCK{$key} };	320	$_->ready for @{ delete $LOCK{$key} };
301	}	321	}
302	}	322	}
303		323
…		…
313	my $guard = Coro::guard {	333	my $guard = Coro::guard {
314	$TICK_WATCHER->start;	334	$TICK_WATCHER->start;
315	};	335	};
316	$TICK_WATCHER->stop;	336	$TICK_WATCHER->stop;
317	$guard	337	$guard
		338	}
		339
		340	=item cf::get_slot $time[, $priority[, $name]]
		341
		342	Allocate $time seconds of blocking CPU time at priority C<$priority>:
		343	This call blocks and returns only when you have at least C<$time> seconds
		344	of cpu time till the next tick. The slot is only valid till the next cede.
		345
		346	The optional C<$name> can be used to identify the job to run. It might be
		347	used for statistical purposes and should identify the same time-class.
		348
		349	Useful for short background jobs.
		350
		351	=cut
		352
		353	our @SLOT_QUEUE;
		354	our $SLOT_QUEUE;
		355
		356	$SLOT_QUEUE->cancel if $SLOT_QUEUE;
		357	$SLOT_QUEUE = Coro::async {
		358	my $signal = new Coro::Signal;
		359
		360	while () {
		361	next_job:
		362	my $avail = cf::till_tick;
		363	if ($avail > 0.01) {
		364	for (0 .. $#SLOT_QUEUE) {
		365	if ($SLOT_QUEUE[$_][0] < $avail) {
		366	my $job = splice @SLOT_QUEUE, $_, 1, ();
		367	$job->[2]->send;
		368	Coro::cede;
		369	goto next_job;
		370	}
		371	}
		372	}
		373
		374	if (@SLOT_QUEUE) {
		375	# we do not use wait_For_tick() as it returns immediately when tick is inactive
		376	push @cf::WAIT_FOR_TICK, $signal;
		377	$signal->wait;
		378	} else {
		379	Coro::schedule;
		380	}
		381	}
		382	};
		383
		384	sub get_slot($;$$) {
		385	my ($time, $pri, $name) = @_;
		386
		387	$time = $TICK * .6 if $time > $TICK * .6;
		388	my $sig = new Coro::Signal;
		389
		390	push @SLOT_QUEUE, [$time, $pri, $sig, $name];
		391	@SLOT_QUEUE = sort { $b->[1] <=> $a->[1] } @SLOT_QUEUE;
		392	$SLOT_QUEUE->ready;
		393	$sig->wait;
318	}	394	}
319		395
320	=item cf::async { BLOCK }	396	=item cf::async { BLOCK }
321		397
322	Currently the same as Coro::async_pool, meaning you cannot use	398	Currently the same as Coro::async_pool, meaning you cannot use
…		…
412	=cut	488	=cut
413		489
414	sub fork_call(&@) {	490	sub fork_call(&@) {
415	my ($cb, @args) = @_;	491	my ($cb, @args) = @_;
416		492
417	# socketpair my $fh1, my $fh2, Socket::AF_UNIX, Socket::SOCK_STREAM, Socket::PF_UNSPEC	493	# we seemingly have to make a local copy of the whole thing,
418	# or die "socketpair: $!";	494	# otherwise perl prematurely frees the stuff :/
419	pipe my $fh1, my $fh2	495	# TODO: investigate and fix (likely this will be rather laborious)
420	or die "pipe: $!";
421		496
422	if (my $pid = fork) {	497	my @res = Coro::Util::fork_eval {
423	close $fh2;
424
425	my $res = (Coro::Handle::unblock $fh1)->readline (undef);
426	warn "pst<$res>" unless $res =~ /^pst/;
427	$res = Coro::Storable::thaw $res;
428
429	waitpid $pid, 0; # should not block anymore, we expect the child to simply behave
430
431	Carp::confess $$res unless "ARRAY" eq ref $res;
432
433	return wantarray ? @$res : $res->[-1];
434	} else {
435	reset_signals;	498	reset_signals;
436	local $SIG{__WARN__};	499	&$cb
437	local $SIG{__DIE__};	500	}, @args;
438	local $Coro::idle;
439	$Coro::current->prio (Coro::PRIO_MAX);
440	eval {
441	close $fh1;
442		501
443	my @res = eval { $cb->(@args) };	502	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	}	503	}
461		504
462	=item $value = cf::db_get $family => $key	505	=item $value = cf::db_get $family => $key
463		506
464	Returns a single value from the environment database.	507	Returns a single value from the environment database.
…		…
466	=item cf::db_put $family => $key => $value	509	=item cf::db_put $family => $key => $value
467		510
468	Stores the given C<$value> in the family. It can currently store binary	511	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).	512	data only (use Compress::LZF::sfreeze_cr/sthaw to convert to/from binary).
470		513
		514	=item $db = cf::db_table "name"
		515
		516	Create and/or open a new database table. The string must not be "db" and must be unique
		517	within each server.
		518
471	=cut	519	=cut
		520
		521	sub db_table($) {
		522	my ($name) = @_;
		523	my $db = BDB::db_create $DB_ENV;
		524
		525	eval {
		526	$db->set_flags (BDB::CHKSUM);
		527
		528	utf8::encode $name;
		529	BDB::db_open $db, undef, $name, undef, BDB::BTREE,
		530	BDB::CREATE | BDB::AUTO_COMMIT, 0666;
		531	cf::cleanup "db_open(db): $!" if $!;
		532	};
		533	cf::cleanup "db_open(db): $@" if $@;
		534
		535	$db
		536	}
472		537
473	our $DB;	538	our $DB;
474		539
475	sub db_init {	540	sub db_init {
476	unless ($DB) {
477	$DB = BDB::db_create $DB_ENV;
478
479	cf::sync_job {	541	cf::sync_job {
480	eval {	542	$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	}	543	};
490	}	544	}
491		545
492	sub db_get($$) {	546	sub db_get($$) {
493	my $key = "$_[0]/$_[1]";	547	my $key = "$_[0]/$_[1]";
494		548
…		…
544	if (1) {	598	if (1) {
545	$md5 =	599	$md5 =
546	join "\x00",	600	join "\x00",
547	$processversion,	601	$processversion,
548	map {	602	map {
549	Coro::cede;	603	cf::cede_to_tick;
550	($src->[$_], Digest::MD5::md5_hex $data[$_])	604	($src->[$_], Digest::MD5::md5_hex $data[$_])
551	} 0.. $#$src;	605	} 0.. $#$src;
552		606
553		607
554	my $dbmd5 = db_get cache => "$id/md5";	608	my $dbmd5 = db_get cache => "$id/md5";
…		…
860	";	914	";
861	die if $@;	915	die if $@;
862	}	916	}
863		917
864	our $override;	918	our $override;
865	our @invoke_results = (); # referenced from .xs code. TODO: play tricks with reify and mortals?	919	our @INVOKE_RESULTS = (); # referenced from .xs code. TODO: play tricks with reify and mortals?
866		920
867	sub override {	921	sub override {
868	$override = 1;	922	$override = 1;
869	@invoke_results = ();	923	@INVOKE_RESULTS = (@_);
870	}	924	}
871		925
872	sub do_invoke {	926	sub do_invoke {
873	my $event = shift;	927	my $event = shift;
874	my $callbacks = shift;	928	my $callbacks = shift;
875		929
876	@invoke_results = ();	930	@INVOKE_RESULTS = ();
877		931
878	local $override;	932	local $override;
879		933
880	for (@$callbacks) {	934	for (@$callbacks) {
881	eval { &{$_->[1]} };	935	eval { &{$_->[1]} };
…		…
898		952
899	Generate an object-specific event with the given arguments.	953	Generate an object-specific event with the given arguments.
900		954
901	This API is preliminary (most likely, the EVENT_CLASS_xxx prefix will be	955	This API is preliminary (most likely, the EVENT_CLASS_xxx prefix will be
902	removed in future versions), and there is no public API to access override	956	removed in future versions), and there is no public API to access override
903	results (if you must, access C<@cf::invoke_results> directly).	957	results (if you must, access C<@cf::INVOKE_RESULTS> directly).
904		958
905	=back	959	=back
906		960
907	=cut	961	=cut
908		962
909	#############################################################################	963	#############################################################################
910	# object support	964	# object support
		965	#
		966
		967	sub _can_merge {
		968	my ($ob1, $ob2) = @_;
		969
		970	local $Storable::canonical = 1;
		971	my $fob1 = Storable::freeze $ob1;
		972	my $fob2 = Storable::freeze $ob2;
		973
		974	$fob1 eq $fob2
		975	}
911		976
912	sub reattach {	977	sub reattach {
913	# basically do the same as instantiate, without calling instantiate	978	# basically do the same as instantiate, without calling instantiate
914	my ($obj) = @_;	979	my ($obj) = @_;
915		980
…		…
960	);	1025	);
961		1026
962	sub object_freezer_save {	1027	sub object_freezer_save {
963	my ($filename, $rdata, $objs) = @_;	1028	my ($filename, $rdata, $objs) = @_;
964		1029
		1030	my $guard = cf::lock_acquire "io";
		1031
965	sync_job {	1032	sync_job {
966	if (length $$rdata) {	1033	if (length $$rdata) {
		1034	utf8::decode (my $decname = $filename);
967	warn sprintf "saving %s (%d,%d)\n",	1035	warn sprintf "saving %s (%d,%d)\n",
968	$filename, length $$rdata, scalar @$objs;	1036	$decname, length $$rdata, scalar @$objs;
969		1037
970	if (my $fh = aio_open "$filename~", O_WRONLY | O_CREAT, 0600) {	1038	if (my $fh = aio_open "$filename~", O_WRONLY | O_CREAT, 0600) {
971	chmod SAVE_MODE, $fh;	1039	chmod SAVE_MODE, $fh;
972	aio_write $fh, 0, (length $$rdata), $$rdata, 0;	1040	aio_write $fh, 0, (length $$rdata), $$rdata, 0;
973	aio_fsync $fh if $cf::USE_FSYNC;	1041	aio_fsync $fh if $cf::USE_FSYNC;
…		…
992	}	1060	}
993	} else {	1061	} else {
994	aio_unlink $filename;	1062	aio_unlink $filename;
995	aio_unlink "$filename.pst";	1063	aio_unlink "$filename.pst";
996	}	1064	}
997	}	1065	};
		1066
		1067	undef $guard;
998	}	1068	}
999		1069
1000	sub object_freezer_as_string {	1070	sub object_freezer_as_string {
1001	my ($rdata, $objs) = @_;	1071	my ($rdata, $objs) = @_;
1002		1072
…		…
1007		1077
1008	sub object_thawer_load {	1078	sub object_thawer_load {
1009	my ($filename) = @_;	1079	my ($filename) = @_;
1010		1080
1011	my ($data, $av);	1081	my ($data, $av);
		1082
		1083	my $guard = cf::lock_acquire "io";
1012		1084
1013	(aio_load $filename, $data) >= 0	1085	(aio_load $filename, $data) >= 0
1014	or return;	1086	or return;
1015		1087
1016	unless (aio_stat "$filename.pst") {	1088	unless (aio_stat "$filename.pst") {
1017	(aio_load "$filename.pst", $av) >= 0	1089	(aio_load "$filename.pst", $av) >= 0
1018	or return;	1090	or return;
		1091
		1092	undef $guard;
1019	$av = eval { (Storable::thaw $av)->{objs} };	1093	$av = eval { (Storable::thaw $av)->{objs} };
1020	}	1094	}
1021		1095
		1096	utf8::decode (my $decname = $filename);
1022	warn sprintf "loading %s (%d)\n",	1097	warn sprintf "loading %s (%d,%d)\n",
1023	$filename, length $data, scalar @{$av || []};	1098	$decname, length $data, scalar @{$av || []};
		1099
1024	return ($data, $av);	1100	($data, $av)
1025	}	1101	}
1026		1102
1027	=head2 COMMAND CALLBACKS	1103	=head2 COMMAND CALLBACKS
1028		1104
1029	=over 4	1105	=over 4
…		…
1102	my ($pl, $buf) = @_;	1178	my ($pl, $buf) = @_;
1103		1179
1104	my $msg = eval { $pl->ns->{json_coder}->decode ($buf) };	1180	my $msg = eval { $pl->ns->{json_coder}->decode ($buf) };
1105		1181
1106	if (ref $msg) {	1182	if (ref $msg) {
		1183	my ($type, $reply, @payload) =
		1184	"ARRAY" eq ref $msg
		1185	? @$msg
		1186	: ($msg->{msgtype}, $msg->{msgid}, %$msg); # TODO: version 1, remove
		1187
		1188	my @reply;
		1189
1107	if (my $cb = $EXTCMD{$msg->{msgtype}}) {	1190	if (my $cb = $EXTCMD{$type}) {
1108	if (my %reply = $cb->($pl, $msg)) {	1191	@reply = $cb->($pl, @payload);
1109	$pl->ext_reply ($msg->{msgid}, %reply);
1110	}
1111	}	1192	}
		1193
		1194	$pl->ext_reply ($reply, @reply)
		1195	if $reply;
		1196
1112	} else {	1197	} else {
1113	warn "player " . ($pl->ob->name) . " sent unparseable ext message: <$buf>\n";	1198	warn "player " . ($pl->ob->name) . " sent unparseable ext message: <$buf>\n";
1114	}	1199	}
1115		1200
1116	cf::override;	1201	cf::override;
…		…
1206		1291
1207	=head3 cf::player	1292	=head3 cf::player
1208		1293
1209	=over 4	1294	=over 4
1210		1295
		1296	=item cf::player::num_playing
		1297
		1298	Returns the official number of playing players, as per the Crossfire metaserver rules.
		1299
		1300	=cut
		1301
		1302	sub num_playing {
		1303	scalar grep
		1304	$_->ob->map
		1305	&& !$_->hidden
		1306	&& !$_->ob->flag (cf::FLAG_WIZ),
		1307	cf::player::list
		1308	}
		1309
1211	=item cf::player::find $login	1310	=item cf::player::find $login
1212		1311
1213	Returns the given player object, loading it if necessary (might block).	1312	Returns the given player object, loading it if necessary (might block).
1214		1313
1215	=cut	1314	=cut
…		…
1250	aio_link +(playerdir $login) . "/$login.pl.pst", (playerdir $login) . "/playerdata.pst";	1349	aio_link +(playerdir $login) . "/$login.pl.pst", (playerdir $login) . "/playerdata.pst";
1251	aio_link +(playerdir $login) . "/$login.pl" , (playerdir $login) . "/playerdata";	1350	aio_link +(playerdir $login) . "/$login.pl" , (playerdir $login) . "/playerdata";
1252	aio_unlink +(playerdir $login) . "/$login.pl.pst";	1351	aio_unlink +(playerdir $login) . "/$login.pl.pst";
1253	aio_unlink +(playerdir $login) . "/$login.pl";	1352	aio_unlink +(playerdir $login) . "/$login.pl";
1254		1353
1255	my $pl = load_pl path $login	1354	my $f = new_from_file cf::object::thawer path $login
1256	or return;	1355	or return;
		1356
		1357	$f->next;
		1358	my $pl = cf::player::load_pl $f
		1359	or return;
		1360	local $cf::PLAYER_LOADING{$login} = $pl;
		1361	$f->resolve_delayed_derefs;
1257	$cf::PLAYER{$login} = $pl	1362	$cf::PLAYER{$login} = $pl
1258	}	1363	}
1259	}	1364	}
1260	}	1365	}
1261		1366
…		…
1271		1376
1272	aio_mkdir playerdir $pl, 0770;	1377	aio_mkdir playerdir $pl, 0770;
1273	$pl->{last_save} = $cf::RUNTIME;	1378	$pl->{last_save} = $cf::RUNTIME;
1274		1379
1275	$pl->save_pl ($path);	1380	$pl->save_pl ($path);
1276	Coro::cede;	1381	cf::cede_to_tick;
1277	}	1382	}
1278		1383
1279	sub new($) {	1384	sub new($) {
1280	my ($login) = @_;	1385	my ($login) = @_;
1281		1386
…		…
1285	$self->{deny_save} = 1;	1390	$self->{deny_save} = 1;
1286		1391
1287	$cf::PLAYER{$login} = $self;	1392	$cf::PLAYER{$login} = $self;
1288		1393
1289	$self	1394	$self
		1395	}
		1396
		1397	=item $player->send_msg ($channel, $msg, $color, [extra...])
		1398
		1399	=cut
		1400
		1401	sub send_msg {
		1402	my $ns = shift->ns
		1403	or return;
		1404	$ns->send_msg (@_);
1290	}	1405	}
1291		1406
1292	=item $pl->quit_character	1407	=item $pl->quit_character
1293		1408
1294	Nukes the player without looking back. If logged in, the connection will	1409	Nukes the player without looking back. If logged in, the connection will
…		…
1349	or return [];	1464	or return [];
1350		1465
1351	my @logins;	1466	my @logins;
1352		1467
1353	for my $login (@$dirs) {	1468	for my $login (@$dirs) {
		1469	my $path = path $login;
		1470
		1471	# a .pst is a dead give-away for a valid player
		1472	unless (-e "$path.pst") {
1354	my $fh = aio_open path $login, Fcntl::O_RDONLY, 0 or next;	1473	my $fh = aio_open $path, Fcntl::O_RDONLY, 0 or next;
1355	aio_read $fh, 0, 512, my $buf, 0 or next;	1474	aio_read $fh, 0, 512, my $buf, 0 or next;
1356	$buf !~ /^password -------------$/m or next; # official not-valid tag	1475	$buf !~ /^password -------------$/m or next; # official not-valid tag
		1476	}
1357		1477
1358	utf8::decode $login;	1478	utf8::decode $login;
1359	push @logins, $login;	1479	push @logins, $login;
1360	}	1480	}
1361		1481
…		…
1399	sub expand_cfpod {	1519	sub expand_cfpod {
1400	((my $self), (local $_)) = @_;	1520	((my $self), (local $_)) = @_;
1401		1521
1402	# escape & and <	1522	# escape & and <
1403	s/&/&amp;/g;	1523	s/&/&amp;/g;
1404	s/(?<![BIUGH])</&lt;/g;	1524	s/(?<![BIUGHT])</&lt;/g;
1405		1525
1406	# this is buggy, it needs to properly take care of nested <'s	1526	# this is buggy, it needs to properly take care of nested <'s
1407		1527
1408	1 while	1528	1 while
1409	# replace B<>, I<>, U<> etc.	1529	# replace B<>, I<>, U<> etc.
1410	s/B<([^\>]*)>/<b>$1<\/b>/	1530	s/B<([^\>]*)>/<b>$1<\/b>/
1411	|| s/I<([^\>]*)>/<i>$1<\/i>/	1531	|| s/I<([^\>]*)>/<i>$1<\/i>/
1412	|| s/U<([^\>]*)>/<u>$1<\/u>/	1532	|| s/U<([^\>]*)>/<u>$1<\/u>/
		1533	|| s/T<([^\>]*)>/<big><b>$1<\/b><\/big>/
1413	# replace G<male|female> tags	1534	# replace G<male|female> tags
1414	|| s{G<([^>|]*)\|([^>]*)>}{	1535	|| s{G<([^>|]*)\|([^>]*)>}{
1415	$self->gender ? $2 : $1	1536	$self->gender ? $2 : $1
1416	}ge	1537	}ge
1417	# replace H<hint text>	1538	# replace H<hint text>
…		…
1438	sub hintmode {	1559	sub hintmode {
1439	$_[0]{hintmode} = $_[1] if @_ > 1;	1560	$_[0]{hintmode} = $_[1] if @_ > 1;
1440	$_[0]{hintmode}	1561	$_[0]{hintmode}
1441	}	1562	}
1442		1563
1443	=item $player->ext_reply ($msgid, %msg)	1564	=item $player->ext_reply ($msgid, @msg)
1444		1565
1445	Sends an ext reply to the player.	1566	Sends an ext reply to the player.
1446		1567
1447	=cut	1568	=cut
1448		1569
1449	sub ext_reply($$%) {	1570	sub ext_reply($$@) {
1450	my ($self, $id, %msg) = @_;	1571	my ($self, $id, @msg) = @_;
1451		1572
1452	$msg{msgid} = $id;	1573	$self->ns->ext_reply ($id, @msg)
1453	$self->send ("ext " . $self->ns->{json_coder}->encode (\%msg));
1454	}	1574	}
1455		1575
1456	=item $player->ext_event ($type, %msg)	1576	=item $player->ext_msg ($type, @msg)
1457		1577
1458	Sends an ext event to the client.	1578	Sends an ext event to the client.
1459		1579
1460	=cut	1580	=cut
1461		1581
1462	sub ext_event($$%) {	1582	sub ext_msg($$@) {
1463	my ($self, $type, %msg) = @_;	1583	my ($self, $type, @msg) = @_;
1464		1584
1465	$self->ns->ext_event ($type, %msg);	1585	$self->ns->ext_msg ($type, @msg);
1466	}	1586	}
1467		1587
1468	=head3 cf::region	1588	=head3 cf::region
1469		1589
1470	=over 4	1590	=over 4
…		…
1483	my ($path) = @_;	1603	my ($path) = @_;
1484		1604
1485	my ($match, $specificity);	1605	my ($match, $specificity);
1486		1606
1487	for my $region (list) {	1607	for my $region (list) {
1488	if ($region->match && $path =~ $region->match) {	1608	if ($region->{match} && $path =~ $region->{match}) {
1489	($match, $specificity) = ($region, $region->specificity)	1609	($match, $specificity) = ($region, $region->specificity)
1490	if $region->specificity > $specificity;	1610	if $region->specificity > $specificity;
1491	}	1611	}
1492	}	1612	}
1493		1613
…		…
1613	$self->init; # pass $1 etc.	1733	$self->init; # pass $1 etc.
1614	return $self;	1734	return $self;
1615	}	1735	}
1616	}	1736	}
1617		1737
1618	Carp::carp "unable to resolve path '$path' (base '$base').";	1738	Carp::cluck "unable to resolve path '$path' (base '$base').";
1619	()	1739	()
1620	}	1740	}
1621		1741
1622	sub init {	1742	sub init {
1623	my ($self) = @_;	1743	my ($self) = @_;
…		…
1686		1806
1687	sub load_header_from($) {	1807	sub load_header_from($) {
1688	my ($self, $path) = @_;	1808	my ($self, $path) = @_;
1689		1809
1690	utf8::encode $path;	1810	utf8::encode $path;
1691	#aio_open $path, O_RDONLY, 0	1811	my $f = new_from_file cf::object::thawer $path
1692	# or return;
1693
1694	$self->_load_header ($path)
1695	or return;	1812	or return;
		1813
		1814	$self->_load_header ($f)
		1815	or return;
		1816
		1817	local $MAP_LOADING{$self->{path}} = $self;
		1818	$f->resolve_delayed_derefs;
1696		1819
1697	$self->{load_path} = $path;	1820	$self->{load_path} = $path;
1698		1821
1699	1	1822	1
1700	}	1823	}
…		…
1754	sub find {	1877	sub find {
1755	my ($path, $origin) = @_;	1878	my ($path, $origin) = @_;
1756		1879
1757	$path = normalise $path, $origin && $origin->path;	1880	$path = normalise $path, $origin && $origin->path;
1758		1881
		1882	cf::lock_wait "map_data:$path";#d#remove
1759	cf::lock_wait "map_find:$path";	1883	cf::lock_wait "map_find:$path";
1760		1884
1761	$cf::MAP{$path} || do {	1885	$cf::MAP{$path} || do {
1762	my $guard = cf::lock_acquire "map_find:$path";	1886	my $guard1 = cf::lock_acquire "map_find:$path";
		1887	my $guard2 = cf::lock_acquire "map_data:$path"; # just for the fun of it
		1888
1763	my $map = new_from_path cf::map $path	1889	my $map = new_from_path cf::map $path
1764	or return;	1890	or return;
1765		1891
1766	$map->{last_save} = $cf::RUNTIME;	1892	$map->{last_save} = $cf::RUNTIME;
1767		1893
…		…
1769	or return;	1895	or return;
1770		1896
1771	if ($map->should_reset) {#d#TODO# disabled, crashy (locking issue?)	1897	if ($map->should_reset) {#d#TODO# disabled, crashy (locking issue?)
1772	# doing this can freeze the server in a sync job, obviously	1898	# doing this can freeze the server in a sync job, obviously
1773	#$cf::WAIT_FOR_TICK->wait;	1899	#$cf::WAIT_FOR_TICK->wait;
		1900	undef $guard1;
		1901	undef $guard2;
1774	$map->reset;	1902	$map->reset;
1775	undef $guard;
1776	return find $path;	1903	return find $path;
1777	}	1904	}
1778		1905
1779	$cf::MAP{$path} = $map	1906	$cf::MAP{$path} = $map
1780	}	1907	}
…		…
1789	local $self->{deny_reset} = 1; # loading can take a long time	1916	local $self->{deny_reset} = 1; # loading can take a long time
1790		1917
1791	my $path = $self->{path};	1918	my $path = $self->{path};
1792		1919
1793	{	1920	{
1794	my $guard = cf::lock_acquire "map_load:$path";	1921	my $guard = cf::lock_acquire "map_data:$path";
1795		1922
		1923	return unless $self->valid;
1796	return if $self->in_memory != cf::MAP_SWAPPED;	1924	return unless $self->in_memory == cf::MAP_SWAPPED;
1797		1925
1798	$self->in_memory (cf::MAP_LOADING);	1926	$self->in_memory (cf::MAP_LOADING);
1799		1927
1800	$self->alloc;	1928	$self->alloc;
1801		1929
1802	$self->pre_load;	1930	$self->pre_load;
1803	Coro::cede;	1931	cf::cede_to_tick;
1804		1932
		1933	my $f = new_from_file cf::object::thawer $self->{load_path};
		1934	$f->skip_block;
1805	$self->_load_objects ($self->{load_path}, 1)	1935	$self->_load_objects ($f)
1806	or return;	1936	or return;
1807		1937
1808	$self->set_object_flag (cf::FLAG_OBJ_ORIGINAL, 1)	1938	$self->set_object_flag (cf::FLAG_OBJ_ORIGINAL, 1)
1809	if delete $self->{load_original};	1939	if delete $self->{load_original};
1810		1940
1811	if (my $uniq = $self->uniq_path) {	1941	if (my $uniq = $self->uniq_path) {
1812	utf8::encode $uniq;	1942	utf8::encode $uniq;
1813	if (aio_open $uniq, O_RDONLY, 0) {	1943	unless (aio_stat $uniq) {
		1944	if (my $f = new_from_file cf::object::thawer $uniq) {
1814	$self->clear_unique_items;	1945	$self->clear_unique_items;
1815	$self->_load_objects ($uniq, 0);	1946	$self->_load_objects ($f);
		1947	$f->resolve_delayed_derefs;
		1948	}
1816	}	1949	}
1817	}	1950	}
1818		1951
1819	Coro::cede;	1952	$f->resolve_delayed_derefs;
		1953
		1954	cf::cede_to_tick;
1820	# now do the right thing for maps	1955	# now do the right thing for maps
1821	$self->link_multipart_objects;	1956	$self->link_multipart_objects;
1822	$self->difficulty ($self->estimate_difficulty)	1957	$self->difficulty ($self->estimate_difficulty)
1823	unless $self->difficulty;	1958	unless $self->difficulty;
1824	Coro::cede;	1959	cf::cede_to_tick;
1825		1960
1826	unless ($self->{deny_activate}) {	1961	unless ($self->{deny_activate}) {
1827	$self->decay_objects;	1962	$self->decay_objects;
1828	$self->fix_auto_apply;	1963	$self->fix_auto_apply;
1829	$self->update_buttons;	1964	$self->update_buttons;
1830	Coro::cede;	1965	cf::cede_to_tick;
1831	$self->set_darkness_map;	1966	$self->set_darkness_map;
1832	Coro::cede;	1967	cf::cede_to_tick;
1833	$self->activate;	1968	$self->activate;
1834	}	1969	}
		1970
		1971	$self->{last_save} = $cf::RUNTIME;
		1972	$self->last_access ($cf::RUNTIME);
1835		1973
1836	$self->in_memory (cf::MAP_IN_MEMORY);	1974	$self->in_memory (cf::MAP_IN_MEMORY);
1837	}	1975	}
1838		1976
1839	$self->post_load;	1977	$self->post_load;
…		…
1850		1988
1851	$self	1989	$self
1852	}	1990	}
1853		1991
1854	# find and load all maps in the 3x3 area around a map	1992	# find and load all maps in the 3x3 area around a map
1855	sub load_diag {	1993	sub load_neighbours {
1856	my ($map) = @_;	1994	my ($map) = @_;
1857		1995
1858	my @diag; # diagonal neighbours	1996	my @neigh; # diagonal neighbours
1859		1997
1860	for (0 .. 3) {	1998	for (0 .. 3) {
1861	my $neigh = $map->tile_path ($_)	1999	my $neigh = $map->tile_path ($_)
1862	or next;	2000	or next;
1863	$neigh = find $neigh, $map	2001	$neigh = find $neigh, $map
1864	or next;	2002	or next;
1865	$neigh->load;	2003	$neigh->load;
1866		2004
		2005	push @neigh,
1867	push @diag, [$neigh->tile_path (($_ + 3) % 4), $neigh],	2006	[$neigh->tile_path (($_ + 3) % 4), $neigh],
1868	[$neigh->tile_path (($_ + 1) % 4), $neigh];	2007	[$neigh->tile_path (($_ + 1) % 4), $neigh];
1869	}	2008	}
1870		2009
1871	for (@diag) {	2010	for (grep defined $_->[0], @neigh) {
		2011	my ($path, $origin) = @$_;
1872	my $neigh = find @$_	2012	my $neigh = find $path, $origin
1873	or next;	2013	or next;
1874	$neigh->load;	2014	$neigh->load;
1875	}	2015	}
1876	}	2016	}
1877		2017
…		…
1882	}	2022	}
1883		2023
1884	sub do_load_sync {	2024	sub do_load_sync {
1885	my ($map) = @_;	2025	my ($map) = @_;
1886		2026
		2027	cf::LOG cf::llevDebug | cf::logBacktrace, "do_load_sync"
		2028	if $Coro::current == $Coro::main;
		2029
1887	cf::sync_job { $map->load };	2030	cf::sync_job { $map->load };
1888	}	2031	}
1889		2032
1890	our %MAP_PREFETCH;	2033	our %MAP_PREFETCH;
1891	our $MAP_PREFETCHER = undef;	2034	our $MAP_PREFETCHER = undef;
1892		2035
1893	sub find_async {	2036	sub find_async {
1894	my ($path, $origin) = @_;	2037	my ($path, $origin, $load) = @_;
1895		2038
1896	$path = normalise $path, $origin && $origin->{path};	2039	$path = normalise $path, $origin && $origin->{path};
1897		2040
1898	if (my $map = $cf::MAP{$path}) {	2041	if (my $map = $cf::MAP{$path}) {
1899	return $map if $map->in_memory == cf::MAP_IN_MEMORY;	2042	return $map if !$load || $map->in_memory == cf::MAP_IN_MEMORY;
1900	}	2043	}
1901		2044
1902	undef $MAP_PREFETCH{$path};	2045	$MAP_PREFETCH{$path} |= $load;
		2046
1903	$MAP_PREFETCHER ||= cf::async {	2047	$MAP_PREFETCHER ||= cf::async {
1904	while (%MAP_PREFETCH) {	2048	while (%MAP_PREFETCH) {
1905	for my $path (keys %MAP_PREFETCH) {	2049	while (my ($k, $v) = each %MAP_PREFETCH) {
1906	my $map = find $path	2050	if (my $map = find $k) {
1907	or next;
1908	$map->load;	2051	$map->load if $v;
		2052	}
1909		2053
1910	delete $MAP_PREFETCH{$path};	2054	delete $MAP_PREFETCH{$k};
1911	}	2055	}
1912	}	2056	}
1913	undef $MAP_PREFETCHER;	2057	undef $MAP_PREFETCHER;
1914	};	2058	};
1915	$MAP_PREFETCHER->prio (6);	2059	$MAP_PREFETCHER->prio (6);
…		…
1918	}	2062	}
1919		2063
1920	sub save {	2064	sub save {
1921	my ($self) = @_;	2065	my ($self) = @_;
1922		2066
1923	my $lock = cf::lock_acquire "map_data:" . $self->path;	2067	my $lock = cf::lock_acquire "map_data:$self->{path}";
1924		2068
1925	$self->{last_save} = $cf::RUNTIME;	2069	$self->{last_save} = $cf::RUNTIME;
1926		2070
1927	return unless $self->dirty;	2071	return unless $self->dirty;
1928		2072
…		…
1951	my ($self) = @_;	2095	my ($self) = @_;
1952		2096
1953	# save first because save cedes	2097	# save first because save cedes
1954	$self->save;	2098	$self->save;
1955		2099
1956	my $lock = cf::lock_acquire "map_data:" . $self->path;	2100	my $lock = cf::lock_acquire "map_data:$self->{path}";
1957		2101
1958	return if $self->players;	2102	return if $self->players;
1959	return if $self->in_memory != cf::MAP_IN_MEMORY;	2103	return if $self->in_memory != cf::MAP_IN_MEMORY;
1960	return if $self->{deny_save};	2104	return if $self->{deny_save};
1961		2105
		2106	$self->in_memory (cf::MAP_SWAPPED);
		2107
		2108	$self->deactivate;
		2109	$_->clear_links_to ($self) for values %cf::MAP;
1962	$self->clear;	2110	$self->clear;
1963	$self->in_memory (cf::MAP_SWAPPED);
1964	}	2111	}
1965		2112
1966	sub reset_at {	2113	sub reset_at {
1967	my ($self) = @_;	2114	my ($self) = @_;
1968		2115
…		…
2000	if $uniq;	2147	if $uniq;
2001	}	2148	}
2002		2149
2003	delete $cf::MAP{$self->path};	2150	delete $cf::MAP{$self->path};
2004		2151
		2152	$self->deactivate;
		2153	$_->clear_links_to ($self) for values %cf::MAP;
2005	$self->clear;	2154	$self->clear;
2006
2007	$_->clear_links_to ($self) for values %cf::MAP;
2008		2155
2009	$self->unlink_save;	2156	$self->unlink_save;
2010	$self->destroy;	2157	$self->destroy;
2011	}	2158	}
2012		2159
2013	my $nuke_counter = "aaaa";	2160	my $nuke_counter = "aaaa";
2014		2161
2015	sub nuke {	2162	sub nuke {
2016	my ($self) = @_;	2163	my ($self) = @_;
2017		2164
		2165	{
		2166	my $lock = cf::lock_acquire "map_data:$self->{path}";
		2167
2018	delete $cf::MAP{$self->path};	2168	delete $cf::MAP{$self->path};
2019		2169
2020	$self->unlink_save;	2170	$self->unlink_save;
2021		2171
2022	bless $self, "cf::map";	2172	bless $self, "cf::map";
2023	delete $self->{deny_reset};	2173	delete $self->{deny_reset};
2024	$self->{deny_save} = 1;	2174	$self->{deny_save} = 1;
2025	$self->reset_timeout (1);	2175	$self->reset_timeout (1);
2026	$self->path ($self->{path} = "{nuke}/" . ($nuke_counter++));	2176	$self->path ($self->{path} = "{nuke}/" . ($nuke_counter++));
2027		2177
2028	$cf::MAP{$self->path} = $self;	2178	$cf::MAP{$self->path} = $self;
		2179	}
2029		2180
2030	$self->reset; # polite request, might not happen	2181	$self->reset; # polite request, might not happen
2031	}	2182	}
2032		2183
2033	=item $maps = cf::map::tmp_maps	2184	=item $maps = cf::map::tmp_maps
…		…
2109		2260
2110	sub inv_recursive {	2261	sub inv_recursive {
2111	inv_recursive_ inv $_[0]	2262	inv_recursive_ inv $_[0]
2112	}	2263	}
2113		2264
		2265	=item $ref = $ob->ref
		2266
		2267	creates and returns a persistent reference to an objetc that can be stored as a string.
		2268
		2269	=item $ob = cf::object::deref ($refstring)
		2270
		2271	returns the objetc referenced by refstring. may return undef when it cnanot find the object,
		2272	even if the object actually exists. May block.
		2273
		2274	=cut
		2275
		2276	sub deref {
		2277	my ($ref) = @_;
		2278
		2279	# temporary compatibility#TODO#remove
		2280	$ref =~ s{^<}{player/<};
		2281
		2282	if ($ref =~ m{^player\/(<1\.\d+>)/(.*)$}) {
		2283	my ($uuid, $name) = ($1, $2);
		2284	my $pl = $cf::PLAYER_LOADING{$name} || cf::player::find $name
		2285	or return;
		2286	$pl->ob->uuid eq $uuid
		2287	or return;
		2288
		2289	$pl->ob
		2290	} else {
		2291	warn "$ref: cannot resolve object reference\n";
		2292	undef
		2293	}
		2294	}
		2295
2114	package cf;	2296	package cf;
2115		2297
2116	=back	2298	=back
2117		2299
2118	=head3 cf::object::player	2300	=head3 cf::object::player
…		…
2140		2322
2141	} else {	2323	} else {
2142	my $pl = $self->contr;	2324	my $pl = $self->contr;
2143		2325
2144	if ($pl->{npc_dialog} && $pl->{npc_dialog}->{id}) {	2326	if ($pl->{npc_dialog} && $pl->{npc_dialog}->{id}) {
2145	my $diag = $pl->{npc_dialog};	2327	my $dialog = $pl->{npc_dialog};
2146	$diag->{pl}->ext_reply (	2328	$dialog->{pl}->ext_msg ($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		2329
2153	} else {	2330	} else {
2154	$msg = $npc->name . " says: $msg" if $npc;	2331	$msg = $npc->name . " says: $msg" if $npc;
2155	$self->message ($msg, $flags);	2332	$self->message ($msg, $flags);
2156	}	2333	}
2157	}	2334	}
		2335	}
		2336
		2337	=item $object->send_msg ($channel, $msg, $color, [extra...])
		2338
		2339	=cut
		2340
		2341	sub cf::object::send_msg {
		2342	my $pl = shift->contr
		2343	or return;
		2344	$pl->send_msg (@_);
2158	}	2345	}
2159		2346
2160	=item $player_object->may ("access")	2347	=item $player_object->may ("access")
2161		2348
2162	Returns wether the given player is authorized to access resource "access"	2349	Returns wether the given player is authorized to access resource "access"
…		…
2241	# use -1 or undef as default coordinates, not 0, 0	2428	# use -1 or undef as default coordinates, not 0, 0
2242	($x, $y) = ($map->enter_x, $map->enter_y)	2429	($x, $y) = ($map->enter_x, $map->enter_y)
2243	if $x <=0 && $y <= 0;	2430	if $x <=0 && $y <= 0;
2244		2431
2245	$map->load;	2432	$map->load;
2246	$map->load_diag;	2433	$map->load_neighbours;
2247		2434
2248	return unless $self->contr->active;	2435	return unless $self->contr->active;
2249	$self->activate_recursive;	2436	$self->activate_recursive;
2250		2437
2251	local $self->{_prev_pos} = $link_pos; # ugly hack for rent.ext	2438	local $self->{_prev_pos} = $link_pos; # ugly hack for rent.ext
2252	$self->enter_map ($map, $x, $y);	2439	$self->enter_map ($map, $x, $y);
2253	}	2440	}
2254		2441
2255	=item $player_object->goto ($path, $x, $y[, $check->($map)])	2442	=item $player_object->goto ($path, $x, $y[, $check->($map)[, $done->()]])
2256		2443
2257	Moves the player to the given map-path and coordinates by first freezing	2444	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	2445	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	2446	that has to return the map if sucecssful, and then unfreezes the player on
2260	the new (success) or old (failed) map position.	2447	the new (success) or old (failed) map position. In either case, $done will
		2448	be called at the end of this process.
2261		2449
2262	=cut	2450	=cut
2263		2451
2264	our $GOTOGEN;	2452	our $GOTOGEN;
2265		2453
2266	sub cf::object::player::goto {	2454	sub cf::object::player::goto {
2267	my ($self, $path, $x, $y, $check) = @_;	2455	my ($self, $path, $x, $y, $check, $done) = @_;
2268		2456
2269	# do generation counting so two concurrent goto's will be executed in-order	2457	# do generation counting so two concurrent goto's will be executed in-order
2270	my $gen = $self->{_goto_generation} = ++$GOTOGEN;	2458	my $gen = $self->{_goto_generation} = ++$GOTOGEN;
2271		2459
2272	$self->enter_link;	2460	$self->enter_link;
2273		2461
2274	(async {	2462	(async {
		2463	# *tag paths override both path and x|y
		2464	if ($path =~ /^\*(.*)$/) {
		2465	if (my @obs = grep $_->map, ext::map_tags::find $1) {
		2466	my $ob = $obs[rand @obs];
		2467
		2468	# todo: use ob_blocked to check all tiles of the destination "object"
		2469	# for suitability.
		2470
		2471	($path, $x, $y) = ($ob->map, $ob->x, $ob->y);
		2472	}
		2473	}
		2474
2275	my $map = eval {	2475	my $map = eval {
2276	my $map = cf::map::find $path;	2476	my $map = cf::map::find $path;
2277		2477
2278	if ($map) {	2478	if ($map) {
2279	$map = $map->customise_for ($self);	2479	$map = $map->customise_for ($self);
…		…
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#	3462	our $stat_fh;
3102	my $avg = 10;	3463	sysopen $stat_fh, "/tmp/cfstats", Fcntl::O_APPEND | Fcntl::O_CREAT | Fcntl::O_WRONLY, 0600;#d#
		3464
3103	$TICK_WATCHER = Event->timer (	3465	$TICK_WATCHER = Event->timer (
3104	reentrant => 0,	3466	reentrant => 0,
3105	parked => 1,	3467	parked => 1,
3106	prio => 0,	3468	prio => 0,
3107	at => $NEXT_TICK || $TICK,	3469	at => $NEXT_TICK || $TICK,
…		…
3111	Carp::cluck "major BUG: server tick called outside of main coro, skipping it"	3473	Carp::cluck "major BUG: server tick called outside of main coro, skipping it"
3112	unless ++$bug_warning > 10;	3474	unless ++$bug_warning > 10;
3113	return;	3475	return;
3114	}	3476	}
3115		3477
		3478	my @pl = cf::player::list; my $stats = sprintf "%.2f %d %d %d", $RUNTIME, (scalar @pl), cf::object::actives_size, cf::object::objects_size; #d#
		3479
3116	$NOW = $tick_start = Event::time;	3480	$NOW = $tick_start = Event::time;
3117		3481
3118	cf::server_tick; # one server iteration	3482	cf::server_tick; # one server iteration
3119
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		3483
3143	$RUNTIME += $TICK;	3484	$RUNTIME += $TICK;
3144	$NEXT_TICK += $TICK;	3485	$NEXT_TICK += $TICK;
3145		3486
3146	if ($NOW >= $NEXT_RUNTIME_WRITE) {	3487	if ($NOW >= $NEXT_RUNTIME_WRITE) {
…		…
3172	$LOAD = ($NOW - $tick_start) / $TICK;	3513	$LOAD = ($NOW - $tick_start) / $TICK;
3173	$LOADAVG = $LOADAVG * 0.75 + $LOAD * 0.25;	3514	$LOADAVG = $LOADAVG * 0.75 + $LOAD * 0.25;
3174		3515
3175	_post_tick;	3516	_post_tick;
3176		3517
3177		3518	# gather some statistics#d#
		3519	$stats .= sprintf " %d\n", 10000 * ($NOW - $tick_start);#d#
		3520	IO::AIO::aio_write $stat_fh, undef, undef, $stats, 0;#d#
3178	},	3521	},
3179	);	3522	);
3180		3523
3181	{	3524	{
		3525	BDB::min_parallel 8;
3182	BDB::max_poll_time $TICK * 0.1;	3526	BDB::max_poll_time $TICK * 0.1;
3183	$BDB_POLL_WATCHER = Event->io (	3527	$BDB_POLL_WATCHER = Event->io (
3184	reentrant => 0,	3528	reentrant => 0,
3185	fd => BDB::poll_fileno,	3529	fd => BDB::poll_fileno,
3186	poll => 'r',	3530	poll => 'r',
3187	prio => 0,	3531	prio => 0,
3188	data => WF_AUTOCANCEL,	3532	data => WF_AUTOCANCEL,
3189	cb => \&BDB::poll_cb,	3533	cb => \&BDB::poll_cb,
3190	);	3534	);
3191	BDB::min_parallel 8;
3192		3535
3193	BDB::set_sync_prepare {	3536	BDB::set_sync_prepare {
3194	my $status;	3537	my $status;
3195	my $current = $Coro::current;	3538	my $current = $Coro::current;
3196	(	3539	(
…		…
3217	| BDB::RECOVER | BDB::REGISTER | BDB::USE_ENVIRON | BDB::CREATE,	3560	| BDB::RECOVER | BDB::REGISTER | BDB::USE_ENVIRON | BDB::CREATE,
3218	0666;	3561	0666;
3219		3562
3220	cf::cleanup "db_env_open($BDBDIR): $!" if $!;	3563	cf::cleanup "db_env_open($BDBDIR): $!" if $!;
3221		3564
3222	$DB_ENV->set_flags (BDB::AUTO_COMMIT | BDB::REGION_INIT | BDB::TXN_NOSYNC, 1);	3565	$DB_ENV->set_flags (BDB::AUTO_COMMIT | BDB::REGION_INIT | BDB::TXN_NOSYNC
		3566	| BDB::LOG_AUTOREMOVE, 1);
3223	$DB_ENV->set_lk_detect;	3567	$DB_ENV->set_lk_detect;
3224	};	3568	};
3225		3569
3226	cf::cleanup "db_env_open(db): $@" if $@;	3570	cf::cleanup "db_env_open(db): $@" if $@;
3227	};	3571	};
3228	}	3572	}
		3573
		3574	$BDB_CHECKPOINT_WATCHER = Event->timer (
		3575	after => 11,
		3576	interval => 60,
		3577	hard => 1,
		3578	prio => 0,
		3579	data => WF_AUTOCANCEL,
		3580	cb => sub {
		3581	BDB::db_env_txn_checkpoint $DB_ENV, 0, 0, 0, sub { };
		3582	},
		3583	);
		3584	$BDB_TRICKLE_WATCHER = Event->timer (
		3585	after => 5,
		3586	interval => 10,
		3587	hard => 1,
		3588	prio => 0,
		3589	data => WF_AUTOCANCEL,
		3590	cb => sub {
		3591	BDB::db_env_memp_trickle $DB_ENV, 20, 0, sub { };
		3592	},
		3593	);
3229	}	3594	}
3230		3595
3231	{	3596	{
3232	IO::AIO::min_parallel 8;	3597	IO::AIO::min_parallel 8;
3233		3598

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