[ViewVC] Diff of: cvs/deliantra/server/lib/cf.pm

Comparing deliantra/server/lib/cf.pm (file contents):
Revision 1.572 by root, Sun May 8 11:44:43 2011 UTC vs.
Revision 1.613 by root, Mon Nov 26 13:12:16 2012 UTC

…		…
1	#	1	#
2	# This file is part of Deliantra, the Roguelike Realtime MMORPG.	2	# This file is part of Deliantra, the Roguelike Realtime MMORPG.
3	#	3	#
4	# Copyright (©) 2006,2007,2008,2009,2010,2011 Marc Alexander Lehmann / Robin Redeker / the Deliantra team	4	# Copyright (©) 2006,2007,2008,2009,2010,2011,2012 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
5	#	5	#
6	# Deliantra is free software: you can redistribute it and/or modify it under	6	# Deliantra is free software: you can redistribute it and/or modify it under
7	# the terms of the Affero GNU General Public License as published by the	7	# the terms of the Affero GNU General Public License as published by the
8	# Free Software Foundation, either version 3 of the License, or (at your	8	# Free Software Foundation, either version 3 of the License, or (at your
9	# option) any later version.	9	# option) any later version.
10	#	10	#
11	# This program is distributed in the hope that it will be useful,	11	# This program is distributed in the hope that it will be useful,
12	# but WITHOUT ANY WARRANTY; without even the implied warranty of	12	# but WITHOUT ANY WARRANTY; without even the implied warranty of
13	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the	13	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14	# GNU General Public License for more details.	14	# GNU General Public License for more details.
15	#	15	#
16	# You should have received a copy of the Affero GNU General Public License	16	# You should have received a copy of the Affero GNU General Public License
17	# and the GNU General Public License along with this program. If not, see	17	# and the GNU General Public License along with this program. If not, see
18	# <http://www.gnu.org/licenses/>.	18	# <http://www.gnu.org/licenses/>.
19	#	19	#
20	# The authors can be reached via e-mail to <support@deliantra.net>	20	# The authors can be reached via e-mail to <support@deliantra.net>
21	#	21	#
22		22
23	package cf;	23	package cf;
24		24
32	use Safe;	32	use Safe;
33	use Safe::Hole;	33	use Safe::Hole;
34	use Storable ();	34	use Storable ();
35	use Carp ();	35	use Carp ();
36		36
37	use Guard ();	37	use AnyEvent ();
		38	use AnyEvent::IO ();
		39	use AnyEvent::DNS ();
		40
38	use Coro ();	41	use Coro ();
39	use Coro::State;	42	use Coro::State;
40	use Coro::Handle;	43	use Coro::Handle;
41	use Coro::EV;	44	use Coro::EV;
42	use Coro::AnyEvent;	45	use Coro::AnyEvent;
…		…
48	use Coro::AIO;	51	use Coro::AIO;
49	use Coro::BDB 1.6;	52	use Coro::BDB 1.6;
50	use Coro::Storable;	53	use Coro::Storable;
51	use Coro::Util ();	54	use Coro::Util ();
52		55
		56	use Guard ();
53	use JSON::XS 2.01 ();	57	use JSON::XS 2.01 ();
54	use BDB ();	58	use BDB ();
55	use Data::Dumper;	59	use Data::Dumper;
56	use Fcntl;	60	use Fcntl;
57	use YAML::XS ();	61	use YAML::XS ();
58	use IO::AIO ();	62	use IO::AIO ();
59	use Time::HiRes;
60	use Compress::LZF;	63	use Compress::LZF;
61	use Digest::MD5 ();	64	use Digest::MD5 ();
62		65
63	AnyEvent::detect;	66	AnyEvent::detect;
64		67
…		…
83	our %COMMAND = ();	86	our %COMMAND = ();
84	our %COMMAND_TIME = ();	87	our %COMMAND_TIME = ();
85		88
86	our @EXTS = (); # list of extension package names	89	our @EXTS = (); # list of extension package names
87	our %EXTCMD = ();	90	our %EXTCMD = ();
		91	our %EXTACMD = ();
88	our %EXTICMD = ();	92	our %EXTICMD = ();
		93	our %EXTIACMD = ();
89	our %EXT_CORO = (); # coroutines bound to extensions	94	our %EXT_CORO = (); # coroutines bound to extensions
90	our %EXT_MAP = (); # pluggable maps	95	our %EXT_MAP = (); # pluggable maps
91		96
92	our $RELOAD; # number of reloads so far, non-zero while in reload	97	our $RELOAD; # number of reloads so far, non-zero while in reload
93	our @EVENT;	98	our @EVENT;
…		…
108	our $RANDOMDIR = "$LOCALDIR/random";	113	our $RANDOMDIR = "$LOCALDIR/random";
109	our $BDBDIR = "$LOCALDIR/db";	114	our $BDBDIR = "$LOCALDIR/db";
110	our $PIDFILE = "$LOCALDIR/pid";	115	our $PIDFILE = "$LOCALDIR/pid";
111	our $RUNTIMEFILE = "$LOCALDIR/runtime";	116	our $RUNTIMEFILE = "$LOCALDIR/runtime";
112		117
113	our %RESOURCE; # unused	118	#our %RESOURCE; # unused
114		119
115	our $OUTPUT_RATE_MIN = 3000;	120	our $OUTPUT_RATE_MIN = 3000;
116	our $OUTPUT_RATE_MAX = 1000000;	121	our $OUTPUT_RATE_MAX = 1000000;
117		122
118	our $MAX_LINKS = 32; # how many chained exits to follow	123	our $MAX_LINKS = 32; # how many chained exits to follow
…		…
129	our $DB_ENV;	134	our $DB_ENV;
130		135
131	our @EXTRA_MODULES = qw(pod match mapscript incloader);	136	our @EXTRA_MODULES = qw(pod match mapscript incloader);
132		137
133	our %CFG;	138	our %CFG;
		139	our %EXT_CFG; # cfgkeyname => [var-ref, defaultvalue]
134		140
135	our $UPTIME; $UPTIME \|\|= time;	141	our $UPTIME; $UPTIME \|\|= time;
136	our $RUNTIME = 0;	142	our $RUNTIME = 0;
137	our $SERVER_TICK = 0;	143	our $SERVER_TICK = 0;
138	our $NOW;	144	our $NOW;
…		…
219	=item $cf::RUNTIME	225	=item $cf::RUNTIME
220		226
221	The time this server has run, starts at 0 and is increased by $cf::TICK on	227	The time this server has run, starts at 0 and is increased by $cf::TICK on
222	every server tick.	228	every server tick.
223		229
224	=item $cf::CONFDIR $cf::DATADIR $cf::LIBDIR $cf::PODDIR	230	=item $cf::CONFDIR $cf::DATADIR $cf::LIBDIR $cf::PODDIR
225	$cf::MAPDIR $cf::LOCALDIR $cf::TMPDIR $cf::UNIQUEDIR	231	$cf::MAPDIR $cf::LOCALDIR $cf::TMPDIR $cf::UNIQUEDIR
226	$cf::PLAYERDIR $cf::RANDOMDIR $cf::BDBDIR	232	$cf::PLAYERDIR $cf::RANDOMDIR $cf::BDBDIR
227		233
228	Various directories - "/etc", read-only install directory, perl-library	234	Various directories - "/etc", read-only install directory, perl-library
229	directory, pod-directory, read-only maps directory, "/var", "/var/tmp",	235	directory, pod-directory, read-only maps directory, "/var", "/var/tmp",
230	unique-items directory, player file directory, random maps directory and	236	unique-items directory, player file directory, random maps directory and
231	database environment.	237	database environment.
…		…
245	Configuration for the server, loaded from C</etc/deliantra-server/config>, or	251	Configuration for the server, loaded from C</etc/deliantra-server/config>, or
246	from wherever your confdir points to.	252	from wherever your confdir points to.
247		253
248	=item cf::wait_for_tick, cf::wait_for_tick_begin	254	=item cf::wait_for_tick, cf::wait_for_tick_begin
249		255
250	These are functions that inhibit the current coroutine one tick. cf::wait_for_tick_begin only	256	These are functions that inhibit the current coroutine one tick.
251	returns directly I<after> the tick processing (and consequently, can only wake one thread	257	cf::wait_for_tick_begin only returns directly I<after> the tick
		258	processing (and consequently, can only wake one thread per tick), while
252	per tick), while cf::wait_for_tick wakes up all waiters after tick processing.	259	cf::wait_for_tick wakes up all waiters after tick processing.
253		260
254	Note that cf::Wait_for_tick will immediately return when the server is not	261	Note that cf::wait_for_tick will immediately return when the server is not
255	ticking, making it suitable for small pauses in threads that need to run	262	ticking, making it suitable for small pauses in threads that need to run
256	when the server is paused. If that is not applicable (i.e. you I<really>	263	when the server is paused. If that is not applicable (i.e. you I<really>
257	want to wait, use C<$cf::WAIT_FOR_TICK>).	264	want to wait, use C<$cf::WAIT_FOR_TICK>).
258		265
259	=item $cf::WAIT_FOR_TICK	266	=item $cf::WAIT_FOR_TICK
…		…
335	)) {	342	)) {
336	@{"safe::$pkg\::wrap::ISA"} = @{"$pkg\::wrap::ISA"} = $pkg;	343	@{"safe::$pkg\::wrap::ISA"} = @{"$pkg\::wrap::ISA"} = $pkg;
337	}	344	}
338		345
339	$EV::DIED = sub {	346	$EV::DIED = sub {
340	Carp::cluck "error in event callback: @_";	347	warn "error in event callback: $@";
341	};	348	};
342		349
343	#############################################################################	350	#############################################################################
344		351
345	sub fork_call(&@);	352	sub fork_call(&@);
…		…
372	$d =~ s/([\x00-\x07\x09\x0b\x0c\x0e-\x1f])/sprintf "\\x%02x", ord($1)/ge;	379	$d =~ s/([\x00-\x07\x09\x0b\x0c\x0e-\x1f])/sprintf "\\x%02x", ord($1)/ge;
373	$d	380	$d
374	} \|\| "[unable to dump $_[0]: '$@']";	381	} \|\| "[unable to dump $_[0]: '$@']";
375	}	382	}
376		383
377	=item $scalar = load_file $path	384	=item $scalar = cf::load_file $path
378		385
379	Loads the given file from path and returns its contents. Croaks on error	386	Loads the given file from path and returns its contents. Croaks on error
380	and can block.	387	and can block.
381		388
382	=cut	389	=cut
…		…
384	sub load_file($) {	391	sub load_file($) {
385	0 <= aio_load $_[0], my $data	392	0 <= aio_load $_[0], my $data
386	or Carp::croak "$_[0]: $!";	393	or Carp::croak "$_[0]: $!";
387		394
388	$data	395	$data
		396	}
		397
		398	=item $success = cf::replace_file $path, $data, $sync
		399
		400	Atomically replaces the file at the given $path with new $data, and
		401	optionally $sync the data to disk before replacing the file.
		402
		403	=cut
		404
		405	sub replace_file($$;$) {
		406	my ($path, $data, $sync) = @_;
		407
		408	my $lock = cf::lock_acquire ("replace_file:$path");
		409
		410	my $fh = aio_open "$path~", Fcntl::O_WRONLY \| Fcntl::O_CREAT \| Fcntl::O_TRUNC, 0644
		411	or return;
		412
		413	$data = $data->() if ref $data;
		414
		415	length $data == aio_write $fh, 0, (length $data), $data, 0
		416	or return;
		417
		418	!$sync
		419	or !aio_fsync $fh
		420	or return;
		421
		422	aio_close $fh
		423	and return;
		424
		425	aio_rename "$path~", $path
		426	and return;
		427
		428	if ($sync) {
		429	$path =~ s%/[^/]*$%%;
		430	aio_pathsync $path;
		431	}
		432
		433	1
389	}	434	}
390		435
391	=item $ref = cf::decode_json $json	436	=item $ref = cf::decode_json $json
392		437
393	Converts a JSON string into the corresponding perl data structure.	438	Converts a JSON string into the corresponding perl data structure.
…		…
528	Allocate $time seconds of blocking CPU time at priority C<$priority>	573	Allocate $time seconds of blocking CPU time at priority C<$priority>
529	(default: 0): This call blocks and returns only when you have at least	574	(default: 0): This call blocks and returns only when you have at least
530	C<$time> seconds of cpu time till the next tick. The slot is only valid	575	C<$time> seconds of cpu time till the next tick. The slot is only valid
531	till the next cede.	576	till the next cede.
532		577
533	Background jobs should use a priority les than zero, interactive jobs	578	Background jobs should use a priority less than zero, interactive jobs
534	should use 100 or more.	579	should use 100 or more.
535		580
536	The optional C<$name> can be used to identify the job to run. It might be	581	The optional C<$name> can be used to identify the job to run. It might be
537	used for statistical purposes and should identify the same time-class.	582	used for statistical purposes and should identify the same time-class.
538		583
…		…
551	my $signal = new Coro::Signal;	596	my $signal = new Coro::Signal;
552	my $busy;	597	my $busy;
553		598
554	while () {	599	while () {
555	next_job:	600	next_job:
		601
		602	Coro::cede;
556		603
557	my $avail = cf::till_tick;	604	my $avail = cf::till_tick;
558		605
559	for (0 .. $#SLOT_QUEUE) {	606	for (0 .. $#SLOT_QUEUE) {
560	if ($SLOT_QUEUE[$_][0] <= $avail) {	607	if ($SLOT_QUEUE[$_][0] <= $avail) {
561	$busy = 0;	608	$busy = 0;
562	my $job = splice @SLOT_QUEUE, $_, 1, ();	609	my $job = splice @SLOT_QUEUE, $_, 1, ();
563	$job->[2]->send;	610	$job->[2]->send;
564	Coro::cede;
565	goto next_job;	611	goto next_job;
566	} else {	612	} else {
567	$SLOT_QUEUE[$_][0] *= $SLOT_DECAY;	613	$SLOT_QUEUE[$_][0] *= $SLOT_DECAY;
568	}	614	}
569	}	615	}
570		616
571	if (@SLOT_QUEUE) {	617	if (@SLOT_QUEUE) {
572	# we do not use wait_for_tick() as it returns immediately when tick is inactive	618	wait_for_tick;
573	$WAIT_FOR_TICK->wait;
574	} else {	619	} else {
575	$busy = 0;	620	$busy = 0;
576	Coro::schedule;	621	Coro::schedule;
577	}	622	}
578	}	623	}
…		…
693	reset_signals;	738	reset_signals;
694	}	739	}
695		740
696	sub fork_call(&@) {	741	sub fork_call(&@) {
697	my ($cb, @args) = @_;	742	my ($cb, @args) = @_;
698
699	# we seemingly have to make a local copy of the whole thing,
700	# otherwise perl prematurely frees the stuff :/
701	# TODO: investigate and fix (likely this will be rather laborious)
702		743
703	my @res = Coro::Util::fork_eval {	744	my @res = Coro::Util::fork_eval {
704	cf::post_fork;	745	cf::post_fork;
705	&$cb	746	&$cb
706	} @args;	747	} @args;
…		…
856		897
857	return db_get cache => "$id/data";	898	return db_get cache => "$id/data";
858	}	899	}
859	}	900	}
860		901
861	my $t1 = Time::HiRes::time;	902	my $t1 = EV::time;
862	my $data = $process->(\@data);	903	my $data = $process->(\@data);
863	my $t2 = Time::HiRes::time;	904	my $t2 = EV::time;
864		905
865	info "cache: '$id' processed in ", $t2 - $t1, "s\n";	906	info "cache: '$id' processed in ", $t2 - $t1, "s\n";
866		907
867	db_put cache => "$id/data", $data;	908	db_put cache => "$id/data", $data;
868	db_put cache => "$id/md5" , $md5;	909	db_put cache => "$id/md5" , $md5;
…		…
1388	=cut	1429	=cut
1389		1430
1390	#############################################################################	1431	#############################################################################
1391	# command handling &c	1432	# command handling &c
1392		1433
1393	=item cf::register_command $name => \&callback($ob,$args);	1434	=item cf::register_command $name => \&callback($ob,$args)
1394		1435
1395	Register a callback for execution when the client sends the user command	1436	Register a callback for execution when the client sends the user command
1396	$name.	1437	$name.
1397		1438
1398	=cut	1439	=cut
…		…
1404	#warn "registering command '$name/$time' to '$caller'";	1445	#warn "registering command '$name/$time' to '$caller'";
1405		1446
1406	push @{ $COMMAND{$name} }, [$caller, $cb];	1447	push @{ $COMMAND{$name} }, [$caller, $cb];
1407	}	1448	}
1408		1449
1409	=item cf::register_extcmd $name => \&callback($pl,$packet);	1450	=item cf::register_extcmd $name => \&callback($pl,@args)
1410		1451
1411	Register a callback for execution when the client sends an (synchronous)	1452	Register a callback for execution when the client sends an (synchronous)
1412	extcmd packet. Ext commands will be processed in the order they are	1453	extcmd packet. Ext commands will be processed in the order they are
1413	received by the server, like other user commands. The first argument is	1454	received by the server, like other user commands. The first argument is
1414	the logged-in player. Ext commands can only be processed after a player	1455	the logged-in player. Ext commands can only be processed after a player
1415	has logged in successfully.	1456	has logged in successfully.
1416		1457
1417	If the callback returns something, it is sent back as if reply was being	1458	The values will be sent back to the client.
1418	called.
1419		1459
		1460	=item cf::register_async_extcmd $name => \&callback($pl,$reply->(...),@args)
		1461
		1462	Same as C<cf::register_extcmd>, but instead of returning values, the
		1463	callback needs to clal the C<$reply> function.
		1464
1420	=item cf::register_exticmd $name => \&callback($ns,$packet);	1465	=item cf::register_exticmd $name => \&callback($ns,@args)
1421		1466
1422	Register a callback for execution when the client sends an (asynchronous)	1467	Register a callback for execution when the client sends an (asynchronous)
1423	exticmd packet. Exti commands are processed by the server as soon as they	1468	exticmd packet. Exti commands are processed by the server as soon as they
1424	are received, i.e. out of order w.r.t. other commands. The first argument	1469	are received, i.e. out of order w.r.t. other commands. The first argument
1425	is a client socket. Exti commands can be received anytime, even before	1470	is a client socket. Exti commands can be received anytime, even before
1426	log-in.	1471	log-in.
1427		1472
1428	If the callback returns something, it is sent back as if reply was being	1473	The values will be sent back to the client.
1429	called.
1430		1474
1431	=cut	1475	=item cf::register_async_exticmd $name => \&callback($ns,$reply->(...),@args)
1432		1476
		1477	Same as C<cf::register_extcmd>, but instead of returning values, the
		1478	callback needs to clal the C<$reply> function.
		1479
		1480	=cut
		1481
1433	sub register_extcmd {	1482	sub register_extcmd($$) {
1434	my ($name, $cb) = @_;	1483	my ($name, $cb) = @_;
1435		1484
1436	$EXTCMD{$name} = $cb;	1485	$EXTCMD{$name} = $cb;
1437	}	1486	}
1438		1487
1439	sub register_exticmd {	1488	sub register_async_extcmd($$) {
1440	my ($name, $cb) = @_;	1489	my ($name, $cb) = @_;
1441		1490
		1491	$EXTACMD{$name} = $cb;
		1492	}
		1493
		1494	sub register_exticmd($$) {
		1495	my ($name, $cb) = @_;
		1496
1442	$EXTICMD{$name} = $cb;	1497	$EXTICMD{$name} = $cb;
		1498	}
		1499
		1500	sub register_async_exticmd($$) {
		1501	my ($name, $cb) = @_;
		1502
		1503	$EXTIACMD{$name} = $cb;
1443	}	1504	}
1444		1505
1445	use File::Glob ();	1506	use File::Glob ();
1446		1507
1447	cf::player->attach (	1508	cf::player->attach (
…		…
1461	my ($pl, $buf) = @_;	1522	my ($pl, $buf) = @_;
1462		1523
1463	my $msg = eval { $pl->ns->{json_coder}->decode ($buf) };	1524	my $msg = eval { $pl->ns->{json_coder}->decode ($buf) };
1464		1525
1465	if (ref $msg) {	1526	if (ref $msg) {
1466	my ($type, $reply, @payload) =	1527	my ($type, $reply, @payload) = @$msg; # version 1 used %type, $id, %$hash
1467	"ARRAY" eq ref $msg
1468	? @$msg
1469	: ($msg->{msgtype}, $msg->{msgid}, %$msg); # TODO: version 1, remove
1470		1528
1471	my @reply;
1472
1473	if (my $cb = $EXTCMD{$type}) {	1529	if (my $cb = $EXTACMD{$type}) {
		1530	$cb->(
		1531	$pl,
		1532	sub {
		1533	$pl->ext_msg ("reply-$reply", @_)
		1534	if $reply;
		1535	},
		1536	@payload
		1537	);
		1538	} else {
		1539	my @reply;
		1540
		1541	if (my $cb = $EXTCMD{$type}) {
1474	@reply = $cb->($pl, @payload);	1542	@reply = $cb->($pl, @payload);
		1543	}
		1544
		1545	$pl->ext_msg ("reply-$reply", @reply)
		1546	if $reply;
1475	}	1547	}
1476
1477	$pl->ext_reply ($reply, @reply)
1478	if $reply;
1479		1548
1480	} else {	1549	} else {
1481	error "player " . ($pl->ob->name) . " sent unparseable ext message: <$buf>\n";	1550	error "player " . ($pl->ob->name) . " sent unparseable ext message: <$buf>\n";
1482	}	1551	}
1483		1552
…		…
1496	};	1565	};
1497		1566
1498	$grp	1567	$grp
1499	}	1568	}
1500		1569
		1570	sub _ext_cfg_reg($$$$) {
		1571	my ($rvar, $varname, $cfgname, $default) = @_;
		1572
		1573	$cfgname = lc $varname
		1574	unless length $cfgname;
		1575
		1576	$EXT_CFG{$cfgname} = [$rvar, $default];
		1577
		1578	$$rvar = exists $CFG{$cfgname} ? $CFG{$cfgname} : $default;
		1579	}
		1580
1501	sub load_extensions {	1581	sub load_extensions {
1502	info "loading extensions...";	1582	info "loading extensions...";
		1583
		1584	%EXT_CFG = ();
1503		1585
1504	cf::sync_job {	1586	cf::sync_job {
1505	my %todo;	1587	my %todo;
1506		1588
1507	for my $path (<$LIBDIR/*.ext>) {	1589	for my $path (<$LIBDIR/*.ext>) {
…		…
1550	unless exists $done{$_};	1632	unless exists $done{$_};
1551	}	1633	}
1552		1634
1553	trace "... pass $pass, loading '$k' into '$v->{pkg}'\n";	1635	trace "... pass $pass, loading '$k' into '$v->{pkg}'\n";
1554		1636
		1637	my $source = $v->{source};
		1638
		1639	# support "CONF varname :confname = default" pseudo-statements
		1640	$source =~ s{
		1641	^ CONF \s+ ([^\s:=]+) \s* (?:: \s* ([^\s:=]+) \s* )? = ([^\n#]+)
		1642	}{
		1643	"our \$$1; BEGIN { cf::_ext_cfg_reg \\\$$1, q\x00$1\x00, q\x00$2\x00, $3 }";
		1644	}gmxe;
		1645
1555	my $active = eval $v->{source};	1646	my $active = eval $source;
1556		1647
1557	if (length $@) {	1648	if (length $@) {
1558	error "$v->{path}: $@\n";	1649	error "$v->{path}: $@\n";
1559		1650
1560	cf::cleanup "mandatory extension '$k' failed to load, exiting."	1651	cf::cleanup "mandatory extension '$k' failed to load, exiting."
…		…
1847	}	1938	}
1848		1939
1849	=item $protocol_xml = $player->expand_cfpod ($cfpod)	1940	=item $protocol_xml = $player->expand_cfpod ($cfpod)
1850		1941
1851	Expand deliantra pod fragments into protocol xml.	1942	Expand deliantra pod fragments into protocol xml.
1852
1853	=item $player->ext_reply ($msgid, @msg)
1854
1855	Sends an ext reply to the player.
1856
1857	=cut
1858
1859	sub ext_reply($$@) {
1860	my ($self, $id, @msg) = @_;
1861
1862	$self->ns->ext_reply ($id, @msg)
1863	}
1864		1943
1865	=item $player->ext_msg ($type, @msg)	1944	=item $player->ext_msg ($type, @msg)
1866		1945
1867	Sends an ext event to the client.	1946	Sends an ext event to the client.
1868		1947
…		…
2239		2318
2240	unless ($self->{deny_activate}) {	2319	unless ($self->{deny_activate}) {
2241	$self->decay_objects;	2320	$self->decay_objects;
2242	$self->fix_auto_apply;	2321	$self->fix_auto_apply;
2243	$self->update_buttons;	2322	$self->update_buttons;
2244	$self->post_load_physics;
2245	cf::cede_to_tick;	2323	cf::cede_to_tick;
2246	#$self->activate; # no longer activate maps automatically	2324	#$self->activate; # no longer activate maps automatically
2247	}	2325	}
2248		2326
2249	$self->{last_save} = $cf::RUNTIME;	2327	$self->{last_save} = $cf::RUNTIME;
…		…
2268	# if $self->per_party;	2346	# if $self->per_party;
2269		2347
2270	$self	2348	$self
2271	}	2349	}
2272		2350
2273	# find and load all maps in the 3x3 area around a map
2274	sub load_neighbours {
2275	my ($map) = @_;
2276
2277	my @neigh; # diagonal neighbours
2278
2279	for (0 .. 3) {
2280	my $neigh = $map->tile_path ($_)
2281	or next;
2282	$neigh = find $neigh, $map
2283	or next;
2284	$neigh->load;
2285
2286	# now find the diagonal neighbours
2287	push @neigh,
2288	[$neigh->tile_path (($_ + 3) % 4), $neigh],
2289	[$neigh->tile_path (($_ + 1) % 4), $neigh];
2290	}
2291
2292	for (grep defined $_->[0], @neigh) {
2293	my ($path, $origin) = @$_;
2294	my $neigh = find $path, $origin
2295	or next;
2296	$neigh->load;
2297	}
2298	}
2299
2300	sub find_sync {	2351	sub find_sync {
2301	my ($path, $origin) = @_;	2352	my ($path, $origin) = @_;
2302		2353
2303	# it's a bug to call this from the main context	2354	# it's a bug to call this from the main context
2304	return cf::LOG cf::llevError \| cf::logBacktrace, "do_find_sync"	2355	return cf::LOG cf::llevError \| cf::logBacktrace, "do_find_sync"
…		…
2323	sub find_async {	2374	sub find_async {
2324	my ($path, $origin, $load) = @_;	2375	my ($path, $origin, $load) = @_;
2325		2376
2326	$path = normalise $path, $origin;	2377	$path = normalise $path, $origin;
2327		2378
2328	print "find async $path (from $origin)\n";#d#
2329
2330	if (my $map = $cf::MAP{$path}) {	2379	if (my $map = $cf::MAP{$path}) {
2331	return $map if !$load \|\| $map->linkable;	2380	return $map if !$load \|\| $map->linkable;
2332	}	2381	}
2333		2382
2334	$MAP_PREFETCH{$path} \|= $load;	2383	$MAP_PREFETCH{$path} \|= $load;
…		…
2601		2650
2602	Creates and returns a persistent reference to an object that can be stored as a string.	2651	Creates and returns a persistent reference to an object that can be stored as a string.
2603		2652
2604	=item $ob = cf::object::deref ($refstring)	2653	=item $ob = cf::object::deref ($refstring)
2605		2654
2606	returns the objetc referenced by refstring. may return undef when it cnanot find the object,	2655	returns the objetc referenced by refstring. may return undef when it cannot find the object,
2607	even if the object actually exists. May block.	2656	even if the object actually exists. May block.
2608		2657
2609	=cut	2658	=cut
2610		2659
2611	sub deref {	2660	sub deref {
…		…
2778	# use -1 or undef as default coordinates, not 0, 0	2827	# use -1 or undef as default coordinates, not 0, 0
2779	($x, $y) = ($map->enter_x, $map->enter_y)	2828	($x, $y) = ($map->enter_x, $map->enter_y)
2780	if $x <= 0 && $y <= 0;	2829	if $x <= 0 && $y <= 0;
2781		2830
2782	$map->load;	2831	$map->load;
2783	$map->load_neighbours;
2784		2832
2785	return unless $self->contr->active;	2833	return unless $self->contr->active;
2786		2834
2787	local $self->{_prev_pos} = $link_pos; # ugly hack for rent.ext	2835	local $self->{_prev_pos} = $link_pos; # ugly hack for rent.ext
2788	if ($self->enter_map ($map, $x, $y)) {	2836	if ($self->enter_map ($map, $x, $y)) {
…		…
2994		3042
2995	=head3 cf::client	3043	=head3 cf::client
2996		3044
2997	=over 4	3045	=over 4
2998		3046
2999	=item $client->send_drawinfo ($text, $flags)
3000
3001	Sends a drawinfo packet to the client. Circumvents output buffering so
3002	should not be used under normal circumstances.
3003
3004	=cut
3005
3006	sub cf::client::send_drawinfo {
3007	my ($self, $text, $flags) = @_;
3008
3009	utf8::encode $text;
3010	$self->send_packet (sprintf "drawinfo %d %s", $flags \|\| cf::NDI_BLACK, $text);
3011	}
3012
3013	=item $client->send_big_packet ($pkt)	3047	=item $client->send_big_packet ($pkt)
3014		3048
3015	Like C<send_packet>, but tries to compress large packets, and fragments	3049	Like C<send_packet>, but tries to compress large packets, and fragments
3016	them as required.	3050	them as required.
3017		3051
…		…
3035	$self->send_packet ($pkt);	3069	$self->send_packet ($pkt);
3036	}	3070	}
3037		3071
3038	=item $client->send_msg ($channel, $msg, $color, [extra...])	3072	=item $client->send_msg ($channel, $msg, $color, [extra...])
3039		3073
3040	Send a drawinfo or msg packet to the client, formatting the msg for the	3074	Send a msg packet to the client, formatting the msg for the client if
3041	client if neccessary. C<$type> should be a string identifying the type of	3075	necessary. C<$type> should be a string identifying the type of the
3042	the message, with C<log> being the default. If C<$color> is negative, suppress	3076	message, with C<log> being the default. If C<$color> is negative, suppress
3043	the message unless the client supports the msg packet.	3077	the message unless the client supports the msg packet.
3044		3078
3045	=cut	3079	=cut
3046		3080
3047	# non-persistent channels (usually the info channel)	3081	# non-persistent channels (usually the info channel)
…		…
3152	id => "death",	3186	id => "death",
3153	title => "Death",	3187	title => "Death",
3154	reply => undef,	3188	reply => undef,
3155	tooltip => "Reason for and more info about your most recent death",	3189	tooltip => "Reason for and more info about your most recent death",
3156	},	3190	},
		3191	"c/fatal" => {
		3192	id => "fatal",
		3193	title => "Fatal Error",
		3194	reply => undef,
		3195	tooltip => "Reason for the server disconnect",
		3196	},
3157	"c/say" => $SAY_CHANNEL,	3197	"c/say" => $SAY_CHANNEL,
3158	"c/chat" => $CHAT_CHANNEL,	3198	"c/chat" => $CHAT_CHANNEL,
3159	);	3199	);
3160		3200
3161	sub cf::client::send_msg {	3201	sub cf::client::send_msg {
…		…
3204	=cut	3244	=cut
3205		3245
3206	sub cf::client::ext_msg($$@) {	3246	sub cf::client::ext_msg($$@) {
3207	my ($self, $type, @msg) = @_;	3247	my ($self, $type, @msg) = @_;
3208		3248
3209	if ($self->extcmd == 2) {
3210	$self->send_big_packet ("ext " . $self->{json_coder}->encode ([$type, @msg]));	3249	$self->send_big_packet ("ext " . $self->{json_coder}->encode ([$type, @msg]));
3211	} elsif ($self->extcmd == 1) { # TODO: remove
3212	push @msg, msgtype => "event_$type";
3213	$self->send_big_packet ("ext " . $self->{json_coder}->encode ({@msg}));
3214	}
3215	}
3216
3217	=item $client->ext_reply ($msgid, @msg)
3218
3219	Sends an ext reply to the client.
3220
3221	=cut
3222
3223	sub cf::client::ext_reply($$@) {
3224	my ($self, $id, @msg) = @_;
3225
3226	if ($self->extcmd == 2) {
3227	$self->send_big_packet ("ext " . $self->{json_coder}->encode (["reply-$id", @msg]));
3228	} elsif ($self->extcmd == 1) {
3229	#TODO: version 1, remove
3230	unshift @msg, msgtype => "reply", msgid => $id;
3231	$self->send_big_packet ("ext " . $self->{json_coder}->encode ({@msg}));
3232	}
3233	}	3250	}
3234		3251
3235	=item $success = $client->query ($flags, "text", \&cb)	3252	=item $success = $client->query ($flags, "text", \&cb)
3236		3253
3237	Queues a query to the client, calling the given callback with	3254	Queues a query to the client, calling the given callback with
…		…
3257		3274
3258	$self->send_packet ($self->{query_queue}[0][0])	3275	$self->send_packet ($self->{query_queue}[0][0])
3259	if @{ $self->{query_queue} } == 1;	3276	if @{ $self->{query_queue} } == 1;
3260		3277
3261	1	3278	1
		3279	}
		3280
		3281	=item $client->update_command_faces
		3282
		3283	=cut
		3284
		3285	our %COMMAND_FACE;
		3286
		3287	sub cf::client::update_command_faces {
		3288	my ($self) = @_;
		3289
		3290	my @faces = grep $_,
		3291	$COMMAND_FACE{preferred},
		3292	$COMMAND_FACE{standard},
		3293	$COMMAND_FACE{skill},
		3294	$self->pl->ob->flag (cf::FLAG_WIZ) ? $COMMAND_FACE{dm} : (),
		3295	$COMMAND_FACE{emote},
		3296	;
		3297
		3298	$self->send_face ($_)
		3299	for @faces;
		3300	$self->flush_fx;
		3301
		3302	$self->ext_msg (command_list => @faces);
		3303	}
		3304
		3305	=item cf::client::set_command_face $type, $commands
		3306
		3307	=cut
		3308
		3309	sub cf::client::set_command_face {
		3310	my ($type, $list) = @_;
		3311
		3312	my $idx = &cf::face::set ( #d# ugly forward reference
		3313	"command_list/$type" => cf::FT_RSRC,
		3314	JSON::XS->new->utf8->encode ([ sort @$list ])
		3315	);
		3316
		3317	$COMMAND_FACE{$type} = $idx;
3262	}	3318	}
3263		3319
3264	cf::client->attach (	3320	cf::client->attach (
3265	on_connect => sub {	3321	on_connect => sub {
3266	my ($ns) = @_;	3322	my ($ns) = @_;
…		…
3292	my ($ns, $buf) = @_;	3348	my ($ns, $buf) = @_;
3293		3349
3294	my $msg = eval { $ns->{json_coder}->decode ($buf) };	3350	my $msg = eval { $ns->{json_coder}->decode ($buf) };
3295		3351
3296	if (ref $msg) {	3352	if (ref $msg) {
3297	my ($type, $reply, @payload) =	3353	my ($type, $reply, @payload) = @$msg; # version 1 used %type, $id, %$hash
3298	"ARRAY" eq ref $msg
3299	? @$msg
3300	: ($msg->{msgtype}, $msg->{msgid}, %$msg); # TODO: version 1, remove
3301		3354
3302	my @reply;
3303
3304	if (my $cb = $EXTICMD{$type}) {	3355	if (my $cb = $EXTIACMD{$type}) {
		3356	$cb->(
		3357	$ns,
		3358	sub {
		3359	$ns->ext_msg ("reply-$reply", @_)
		3360	if $reply;
		3361	},
		3362	@payload
		3363	);
		3364	} else {
		3365	my @reply;
		3366
		3367	if (my $cb = $EXTICMD{$type}) {
3305	@reply = $cb->($ns, @payload);	3368	@reply = $cb->($ns, @payload);
		3369	}
		3370
		3371	$ns->ext_msg ("reply-$reply", @reply)
		3372	if $reply;
3306	}	3373	}
3307
3308	$ns->ext_reply ($reply, @reply)
3309	if $reply;
3310
3311	} else {	3374	} else {
3312	error "client " . ($ns->pl ? $ns->pl->ob->name : $ns->host) . " sent unparseable exti message: <$buf>\n";	3375	error "client " . ($ns->pl ? $ns->pl->ob->name : $ns->host) . " sent unparseable exti message: <$buf>\n";
3313	}	3376	}
3314		3377
3315	cf::override;	3378	cf::override;
…		…
3483	=cut	3546	=cut
3484		3547
3485	#############################################################################	3548	#############################################################################
3486	# the server's init and main functions	3549	# the server's init and main functions
3487		3550
		3551	{
		3552	package cf::face;
		3553
		3554	our %HASH; # hash => idx
		3555	our @DATA; # dynamically-created facedata, only faceste 0 used
		3556	our @FOFS; # file offset, if > 0
		3557	our @SIZE; # size of face, in octets
		3558	our @META; # meta hash of face, if any
		3559	our $DATAFH; # facedata filehandle
		3560
		3561	# internal api, not finalised
		3562	sub set {
		3563	my ($name, $type, $data) = @_;
		3564
		3565	my $idx = cf::face::find $name;
		3566
		3567	if ($idx) {
		3568	delete $HASH{cf::face::get_csum $idx};
		3569	} else {
		3570	$idx = cf::face::alloc $name;
		3571	}
		3572
		3573	my $hash = cf::face::mangle_csum Digest::MD5::md5 $data;
		3574
		3575	cf::face::set_type $idx, $type;
		3576	cf::face::set_csum $idx, 0, $hash;
		3577
		3578	# we need to destroy the SV itself, not just modify it, as a running ix
		3579	# might hold a reference to it: "delete" achieves that.
		3580	delete $FOFS[0][$idx];
		3581	delete $DATA[0][$idx];
		3582	$DATA[0][$idx] = $data;
		3583	$SIZE[0][$idx] = length $data;
		3584	delete $META[$idx];
		3585	$HASH{$hash} = $idx;#d#
		3586
		3587	$idx
		3588	}
		3589
		3590	sub _get_data($$$) {
		3591	my ($idx, $set, $cb) = @_;
		3592
		3593	if (defined $DATA[$set][$idx]) {
		3594	$cb->($DATA[$set][$idx]);
		3595	} elsif (my $fofs = $FOFS[$set][$idx]) {
		3596	my $size = $SIZE[$set][$idx];
		3597	my $buf;
		3598	IO::AIO::aio_read $DATAFH, $fofs, $size, $buf, 0, sub {
		3599	if ($_[0] == $size) {
		3600	#cf::debug "read face $idx, $size from $fofs as ", length $buf;#d#
		3601	$cb->($buf);
		3602	} else {
		3603	cf::error "INTERNAL ERROR: unable to read facedata for face $idx#$set ($size, $fofs), ignoring request.";
		3604	}
		3605	};
		3606	} else {
		3607	cf::error "requested facedata for unknown face $idx#$set, ignoring.";
		3608	}
		3609	}
		3610
		3611	# rather ineffient
		3612	sub cf::face::get_data($;$) {
		3613	my ($idx, $set) = @_;
		3614
		3615	_get_data $idx, $set, Coro::rouse_cb;
		3616	Coro::rouse_wait
		3617	}
		3618
		3619	sub cf::face::ix {
		3620	my ($ns, $set, $idx, $pri) = @_;
		3621
		3622	_get_data $idx, $set, sub {
		3623	$ns->ix_send ($idx, $pri, $_[0]);
		3624	};
		3625	}
		3626	}
		3627
3488	sub load_facedata($) {	3628	sub load_facedata($) {
3489	my ($path) = @_;	3629	my ($path) = @_;
3490		3630
3491	# HACK to clear player env face cache, we need some signal framework
3492	# for this (global event?)
3493	%ext::player_env::MUSIC_FACE_CACHE = ();
3494
3495	my $enc = JSON::XS->new->utf8->canonical->relaxed;	3631	my $enc = JSON::XS->new->utf8->canonical->relaxed;
3496		3632
3497	trace "loading facedata from $path\n";	3633	trace "loading facedata from $path\n";
3498		3634
3499	my $facedata = decode_storable load_file $path;	3635	my $facedata = decode_storable load_file "$path/faceinfo";
3500		3636
3501	$facedata->{version} == 2	3637	$facedata->{version} == 2
3502	or cf::cleanup "$path: version mismatch, cannot proceed.";	3638	or cf::cleanup "$path/faceinfo: version mismatch, cannot proceed.";
3503		3639
3504	# patch in the exptable	3640	my $fh = aio_open "$DATADIR/facedata", IO::AIO::O_RDONLY, 0
3505	my $exp_table = $enc->encode ([map cf::level_to_min_exp $_, 1 .. cf::settings->max_level]);	3641	or cf::cleanup "$path/facedata: $!, cannot proceed.";
3506	$facedata->{resource}{"res/exp_table"} = {	3642
3507	type => FT_RSRC,	3643	get_slot 1, -100, "load_facedata"; # make sure we get a very big slot
3508	data => $exp_table,	3644
3509	hash => (Digest::MD5::md5 $exp_table),	3645	# BEGIN ATOMIC
3510	};	3646	# from here on, everything must be atomic - no thread switch allowed
3511	cf::cede_to_tick;	3647	my $t1 = EV::time;
3512		3648
3513	{	3649	{
3514	my $faces = $facedata->{faceinfo};	3650	my $faces = $facedata->{faceinfo};
3515		3651
3516	while (my ($face, $info) = each %$faces) {	3652	for my $face (sort keys %$faces) {
		3653	my $info = $faces->{$face};
3517	my $idx = (cf::face::find $face) \|\| cf::face::alloc $face;	3654	my $idx = (cf::face::find $face) \|\| cf::face::alloc $face;
3518		3655
3519	cf::face::set_visibility $idx, $info->{visibility};	3656	cf::face::set_visibility $idx, $info->{visibility};
3520	cf::face::set_magicmap $idx, $info->{magicmap};	3657	cf::face::set_magicmap $idx, $info->{magicmap};
3521	cf::face::set_data $idx, 0, $info->{data32}, $info->{hash32};	3658	cf::face::set_csum $idx, 0, $info->{hash64}; $cf::face::SIZE[0][$idx] = $info->{size64}; $cf::face::FOFS[0][$idx] = $info->{fofs64};
3522	cf::face::set_data $idx, 1, $info->{data64}, $info->{hash64};	3659	cf::face::set_csum $idx, 1, $info->{hash32}; $cf::face::SIZE[1][$idx] = $info->{size32}; $cf::face::FOFS[1][$idx] = $info->{fofs32};
3523	cf::face::set_data $idx, 2, $info->{glyph} , $info->{glyph} ;	3660	cf::face::set_csum $idx, 2, $info->{glyph}; $cf::face::DATA[2][$idx] = $info->{glyph};
3524		3661	$cf::face::HASH{$info->{hash64}} = $idx;
3525	cf::cede_to_tick;	3662	delete $cf::face::META[$idx];
3526	}	3663	}
3527		3664
3528	while (my ($face, $info) = each %$faces) {	3665	while (my ($face, $info) = each %$faces) {
3529	next unless $info->{smooth};	3666	next unless $info->{smooth};
3530		3667
…		…
3535	cf::face::set_smooth $idx, $smooth;	3672	cf::face::set_smooth $idx, $smooth;
3536	cf::face::set_smoothlevel $idx, $info->{smoothlevel};	3673	cf::face::set_smoothlevel $idx, $info->{smoothlevel};
3537	} else {	3674	} else {
3538	error "smooth face '$info->{smooth}' not found for face '$face'";	3675	error "smooth face '$info->{smooth}' not found for face '$face'";
3539	}	3676	}
3540
3541	cf::cede_to_tick;
3542	}	3677	}
3543	}	3678	}
3544		3679
3545	{	3680	{
3546	my $anims = $facedata->{animinfo};	3681	my $anims = $facedata->{animinfo};
3547		3682
3548	while (my ($anim, $info) = each %$anims) {	3683	while (my ($anim, $info) = each %$anims) {
3549	cf::anim::set $anim, $info->{frames}, $info->{facings};	3684	cf::anim::set $anim, $info->{frames}, $info->{facings};
3550	cf::cede_to_tick;
3551	}	3685	}
3552		3686
3553	cf::anim::invalidate_all; # d'oh	3687	cf::anim::invalidate_all; # d'oh
3554	}	3688	}
3555		3689
3556	{	3690	{
3557	my $res = $facedata->{resource};	3691	my $res = $facedata->{resource};
3558		3692
3559	while (my ($name, $info) = each %$res) {	3693	while (my ($name, $info) = each %$res) {
3560	if (defined $info->{type}) {	3694	if (defined (my $type = $info->{type})) {
		3695	# TODO: different hash - must free and use new index, or cache ixface data queue
3561	my $idx = (cf::face::find $name) \|\| cf::face::alloc $name;	3696	my $idx = (cf::face::find $name) \|\| cf::face::alloc $name;
3562		3697
3563	cf::face::set_data $idx, 0, $info->{data}, $info->{hash};
3564	cf::face::set_type $idx, $info->{type};	3698	cf::face::set_type $idx, $type;
		3699	cf::face::set_csum $idx, 0, $info->{hash};
		3700	$cf::face::SIZE[0][$idx] = $info->{size};
		3701	$cf::face::FOFS[0][$idx] = $info->{fofs};
		3702	$cf::face::META[$idx] = $type & 1 ? undef : $info->{meta}; # preserve meta unless prepended already
		3703	$cf::face::HASH{$info->{hash}} = $idx;
3565	} else {	3704	} else {
3566	$RESOURCE{$name} = $info; # unused	3705	# $RESOURCE{$name} = $info; # unused
3567	}	3706	}
3568
3569	cf::cede_to_tick;
3570	}	3707	}
3571	}	3708	}
		3709
		3710	($fh, $cf::face::DATAFH) = ($cf::face::DATAFH, $fh);
		3711
		3712	# HACK to clear player env face cache, we need some signal framework
		3713	# for this (global event?)
		3714	%ext::player_env::MUSIC_FACE_CACHE = ();
		3715
		3716	# END ATOMIC
		3717
		3718	cf::debug "facedata atomic update time ", EV::time - $t1;
3572		3719
3573	cf::global->invoke (EVENT_GLOBAL_RESOURCE_UPDATE);	3720	cf::global->invoke (EVENT_GLOBAL_RESOURCE_UPDATE);
		3721
		3722	aio_close $fh if $fh; # close old facedata
3574		3723
3575	1	3724	1
3576	}	3725	}
3577		3726
3578	register_exticmd fx_want => sub {	3727	register_exticmd fx_want => sub {
…		…
3589	my $status = load_resource_file_ $_[0];	3738	my $status = load_resource_file_ $_[0];
3590	get_slot 0.1, 100;	3739	get_slot 0.1, 100;
3591	cf::arch::commit_load;	3740	cf::arch::commit_load;
3592		3741
3593	$status	3742	$status
		3743	}
		3744
		3745	sub reload_exp_table {
		3746	_reload_exp_table;
		3747
		3748	cf::face::set
		3749	"res/exp_table" => FT_RSRC,
		3750	JSON::XS->new->utf8->canonical->encode (
		3751	[map cf::level_to_min_exp $_, 1 .. cf::settings->max_level]
		3752	);
		3753	}
		3754
		3755	sub reload_materials {
		3756	_reload_materials;
3594	}	3757	}
3595		3758
3596	sub reload_regions {	3759	sub reload_regions {
3597	# HACK to clear player env face cache, we need some signal framework	3760	# HACK to clear player env face cache, we need some signal framework
3598	# for this (global event?)	3761	# for this (global event?)
…		…
3606	if exists $_->{match};	3769	if exists $_->{match};
3607	}	3770	}
3608	}	3771	}
3609		3772
3610	sub reload_facedata {	3773	sub reload_facedata {
3611	load_facedata "$DATADIR/facedata"	3774	load_facedata $DATADIR
3612	or die "unable to load facedata\n";	3775	or die "unable to load facedata\n";
3613	}	3776	}
3614		3777
3615	sub reload_archetypes {	3778	sub reload_archetypes {
3616	load_resource_file "$DATADIR/archetypes"	3779	load_resource_file "$DATADIR/archetypes"
3617	or die "unable to load archetypes\n";	3780	or die "unable to load archetypes\n";
		3781
		3782	cf::face::set
		3783	"res/skill_info" => FT_RSRC,
		3784	JSON::XS->new->utf8->canonical->encode (
		3785	[map [cf::arch::skillvec ($_)->name], 0 .. cf::arch::skillvec_size - 1]
		3786	);
		3787
		3788	cf::face::set
		3789	"res/spell_paths" => FT_RSRC,
		3790	JSON::XS->new->utf8->canonical->encode (
		3791	[map [cf::spellpathnames ($_)], 0 .. NRSPELLPATHS - 1]
		3792	);
		3793
		3794	# command completion
		3795	my @commands;
		3796
		3797	for (0..cf::arch::skillvec_size - 1) {
		3798	my $skill = cf::arch::skillvec $_;
		3799	my $name = $skill->name;
		3800	my $flags = cf::skill_flags $skill->subtype;
		3801
		3802	push @commands, "ready_skill $name" if $flags & (SF_COMBAT \| SF_RANGED \| SF_GRACE);
		3803	push @commands, "use_skill $name" if $flags & (SF_USE \| SF_AUTARK \| SF_GRACE);
		3804	}
		3805
		3806	cf::client::set_command_face skill => \@commands;
3618	}	3807	}
3619		3808
3620	sub reload_treasures {	3809	sub reload_treasures {
3621	load_resource_file "$DATADIR/treasures"	3810	load_resource_file "$DATADIR/treasures"
3622	or die "unable to load treasurelists\n";	3811	or die "unable to load treasurelists\n";
…		…
3643	}	3832	}
3644		3833
3645	sub reload_resources {	3834	sub reload_resources {
3646	trace "reloading resource files...\n";	3835	trace "reloading resource files...\n";
3647		3836
3648	reload_exp_table;
3649	reload_materials;	3837	reload_materials;
3650	reload_facedata;	3838	reload_facedata;
		3839	reload_exp_table;
3651	reload_sound;	3840	reload_sound;
3652	reload_archetypes;	3841	reload_archetypes;
3653	reload_regions;	3842	reload_regions;
3654	reload_treasures;	3843	reload_treasures;
3655		3844
…		…
3707		3896
3708	sub main {	3897	sub main {
3709	cf::init_globals; # initialise logging	3898	cf::init_globals; # initialise logging
3710		3899
3711	LOG llevInfo, "Welcome to Deliantra, v" . VERSION;	3900	LOG llevInfo, "Welcome to Deliantra, v" . VERSION;
3712	LOG llevInfo, "Copyright (C) 2005-2011 Marc Alexander Lehmann / Robin Redeker / the Deliantra team.";	3901	LOG llevInfo, "Copyright (C) 2005-2012 Marc Alexander Lehmann / Robin Redeker / the Deliantra team.";
3713	LOG llevInfo, "Copyright (C) 1994 Mark Wedel.";	3902	LOG llevInfo, "Copyright (C) 1994 Mark Wedel.";
3714	LOG llevInfo, "Copyright (C) 1992 Frank Tore Johansen.";	3903	LOG llevInfo, "Copyright (C) 1992 Frank Tore Johansen.";
3715		3904
3716	$Coro::current->prio (Coro::PRIO_MAX); # give the main loop max. priority	3905	$Coro::current->prio (Coro::PRIO_MAX); # give the main loop max. priority
3717		3906
3718	# we must not ever block the main coroutine	3907	# we must not ever block the main coroutine
3719	local $Coro::idle = sub {	3908	$Coro::idle = sub {
3720	Carp::cluck "FATAL: Coro::idle was called, major BUG, use cf::sync_job!\n";#d#	3909	Carp::cluck "FATAL: Coro::idle was called, major BUG, use cf::sync_job!\n";#d#
3721	(async {	3910	(async {
3722	$Coro::current->{desc} = "IDLE BUG HANDLER";	3911	$Coro::current->{desc} = "IDLE BUG HANDLER";
3723	EV::loop EV::LOOP_ONESHOT;	3912	EV::loop EV::LOOP_ONESHOT;
3724	})->prio (Coro::PRIO_MAX);	3913	})->prio (Coro::PRIO_MAX);
…		…
3727	evthread_start IO::AIO::poll_fileno;	3916	evthread_start IO::AIO::poll_fileno;
3728		3917
3729	cf::sync_job {	3918	cf::sync_job {
3730	cf::incloader::init ();	3919	cf::incloader::init ();
3731		3920
		3921	db_init;
		3922
3732	cf::init_anim;	3923	cf::init_anim;
3733	cf::init_attackmess;	3924	cf::init_attackmess;
3734	cf::init_dynamic;	3925	cf::init_dynamic;
3735		3926
3736	cf::load_settings;	3927	cf::load_settings;
3737		3928
3738	reload_resources;	3929	reload_resources;
3739	reload_config;	3930	reload_config;
3740	db_init;
3741		3931
3742	cf::init_uuid;	3932	cf::init_uuid;
3743	cf::init_signals;	3933	cf::init_signals;
3744	cf::init_skills;	3934	cf::init_skills;
3745		3935
…		…
3759	};	3949	};
3760		3950
3761	cf::object::thawer::errors_are_fatal 0;	3951	cf::object::thawer::errors_are_fatal 0;
3762	info "parse errors in files are no longer fatal from this point on.\n";	3952	info "parse errors in files are no longer fatal from this point on.\n";
3763		3953
3764	my $free_main; $free_main = EV::idle sub {	3954	AE::postpone {
3765	undef $free_main;
3766	undef &main; # free gobs of memory :)	3955	undef &main; # free gobs of memory :)
3767	};	3956	};
3768		3957
3769	goto &main_loop;	3958	goto &main_loop;
3770	}	3959	}
…		…
3927		4116
3928	cf::write_runtime_sync; # external watchdog should not bark	4117	cf::write_runtime_sync; # external watchdog should not bark
3929		4118
3930	trace "emergency_perl_save: flushing outstanding aio requests";	4119	trace "emergency_perl_save: flushing outstanding aio requests";
3931	while (IO::AIO::nreqs \|\| BDB::nreqs) {	4120	while (IO::AIO::nreqs \|\| BDB::nreqs) {
3932	Coro::EV::timer_once 0.01; # let the sync_job do it's thing	4121	Coro::AnyEvent::sleep 0.01; # let the sync_job do it's thing
3933	}	4122	}
3934		4123
3935	cf::write_runtime_sync; # external watchdog should not bark	4124	cf::write_runtime_sync; # external watchdog should not bark
3936	};	4125	};
3937		4126
…		…
4171	}	4360	}
4172	}	4361	}
4173		4362
4174	{	4363	{
4175	# configure BDB	4364	# configure BDB
		4365	info "initialising database";
4176		4366
4177	BDB::min_parallel 16;	4367	BDB::min_parallel 16;
4178	BDB::max_poll_reqs $TICK * 0.1;	4368	BDB::max_poll_reqs $TICK * 0.1;
4179	$AnyEvent::BDB::WATCHER->priority (1);	4369	#$AnyEvent::BDB::WATCHER->priority (1);
4180		4370
4181	unless ($DB_ENV) {	4371	unless ($DB_ENV) {
4182	$DB_ENV = BDB::db_env_create;	4372	$DB_ENV = BDB::db_env_create;
4183	$DB_ENV->set_flags (BDB::AUTO_COMMIT \| BDB::REGION_INIT);	4373	$DB_ENV->set_flags (BDB::AUTO_COMMIT \| BDB::REGION_INIT);
4184	$DB_ENV->set_flags (&BDB::LOG_AUTOREMOVE ) if BDB::VERSION v0, v4.7;	4374	$DB_ENV->set_flags (&BDB::LOG_AUTOREMOVE ) if BDB::VERSION v0, v4.7;
…		…
4209	BDB::db_env_txn_checkpoint $DB_ENV, 0, 0, 0, sub { };	4399	BDB::db_env_txn_checkpoint $DB_ENV, 0, 0, 0, sub { };
4210	};	4400	};
4211	$BDB_TRICKLE_WATCHER = EV::periodic 0, 10, 0, sub {	4401	$BDB_TRICKLE_WATCHER = EV::periodic 0, 10, 0, sub {
4212	BDB::db_env_memp_trickle $DB_ENV, 20, 0, sub { };	4402	BDB::db_env_memp_trickle $DB_ENV, 20, 0, sub { };
4213	};	4403	};
		4404
		4405	info "database initialised";
4214	}	4406	}
4215		4407
4216	{	4408	{
4217	# configure IO::AIO	4409	# configure IO::AIO
4218		4410
		4411	info "initialising aio";
4219	IO::AIO::min_parallel 8;	4412	IO::AIO::min_parallel 8;
4220	IO::AIO::max_poll_time $TICK * 0.1;	4413	IO::AIO::max_poll_time $TICK * 0.1;
4221	undef $AnyEvent::AIO::WATCHER;	4414	undef $AnyEvent::AIO::WATCHER;
		4415	info "aio initialised";
4222	}	4416	}
4223		4417
4224	our $_log_backtrace;	4418	our $_log_backtrace;
4225	our $_log_backtrace_last;	4419	our $_log_backtrace_last;
4226		4420

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Comparing deliantra/server/lib/cf.pm (file contents): Revision 1.572 by root, Sun May 8 11:44:43 2011 UTC vs. Revision 1.613 by root, Mon Nov 26 13:12:16 2012 UTC

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Comparing deliantra/server/lib/cf.pm (file contents):
Revision 1.572 by root, Sun May 8 11:44:43 2011 UTC vs.
Revision 1.613 by root, Mon Nov 26 13:12:16 2012 UTC