[ViewVC] Diff of: cvs/deliantra/server/ext/login.ext

Comparing deliantra/server/ext/login.ext (file contents):
Revision 1.11 by root, Sun Jan 7 02:39:14 2007 UTC vs.
Revision 1.91 by root, Sat Sep 20 00:09:26 2008 UTC

…		…
1	#! perl	1	#! perl # mandatory
2		2
3	# login handling	3	# login handling
4		4
5	use Fcntl;	5	use Fcntl;
6	use Coro::AIO;	6	use Coro::AIO;
7		7
8	my $PLAYERDIR = sprintf "%s/%s", cf::localdir, cf::playerdir;	8	our $MAX_DISCONNECT_TIME = $cf::CFG{max_disconnect_time} \|\| 3600;
9		9
10	# paranoia function to overwrite a string-in-place	10	# paranoia function to overwrite a string-in-place
11	sub nuke_str {	11	sub nuke_str {
12	substr $_[0], 0, (length $_[0]), "x" x length $_[0]	12	substr $_[0], 0, (length $_[0]), "x" x length $_[0]
13	}	13	}
14		14
15	sub query {	15	sub query {
16	my ($ns, $flags, $text) = @_;	16	my ($ns, $flags, $text) = @_;
17		17
18	my $current = $Coro::current;	18	my $current = $Coro::current;
19	$ns->query ($flags, $text, sub { $current->ready; $current = $_[0]; });	19	$ns->query ($flags, $text, sub { $current->ready; $current = $_[0] });
20	Coro::schedule while ref $current;	20	Coro::schedule while ref $current;
21		21
22	$current	22	$current
23	}	23	}
24		24
25	sub can_cleanup {	25	sub can_cleanup {
26	my ($playerfile, $mtime) = @_;	26	my ($pl, $mtime) = @_;
27		27
28	my $age = time - $mtime;	28	my $age = time - $mtime;
29	my $level = $playerfile =~ /^level (\d+)$/m ? $1 : return;	29	my $level = $pl->ob->level;
30		30
31	($level <= 3 && $age > 7 * 86400) # 7 days for level 0..3	31	($level <= 3 && $age > 7 * 86400) # 7 days for level 0..3
32	\|\| ($level <= 9 && $age > 90 * 86400) # 3 months for level 4..9	32	\|\| ($level <= 9 && $age > 90 * 86400) # 3 months for level 4..9
33	\|\| ($level <= 20 && $age > 180 * 86400) # 6 months for level 10..20	33	\|\| ($level <= 20 && $age > 180 * 86400) # 6 months for level 10..20
34	\|\| $age > 700 * 86400 # 2 years for everybody else	34	\|\| $age > 700 * 86400 # 2 years for everybody else
40	return unless cf::player::find_active $user;	40	return unless cf::player::find_active $user;
41		41
42	$ns->send_drawinfo (	42	$ns->send_drawinfo (
43	"That player is already logged in on this server. "	43	"That player is already logged in on this server. "
44	. "If you want to create a new player, choose another name. "	44	. "If you want to create a new player, choose another name. "
45	. "If you are already a registered player, make sure nobody "	45	. "If you have already a registered, make sure nobody "
46	. "else is using your account at this time. If you lost your conenction "	46	. "else is using your account at this time. If you lost your connection "
47	. "then the server will likely timeout within a minute. If you still "	47	. "then the server will likely timeout within a minute. If you still "
48	. "cannot log-in after a minute, you are still logged in. Make sure "	48	. "cannot log-in after a minute, you are still logged in. Make sure "
49	. "you do not have another client running. If you use windows, reboot, "	49	. "you do not have another client running. If you use windows, reboot, "
50	. "this will fix anything.",	50	. "this will fix anything.",
51	cf::NDI_RED	51	cf::NDI_RED
52	);	52	);
53		53
54	1	54	1
55	}	55	}
56		56
57	sub check_clean_save {	57	sub safe_spot($) {
58	my ($pl) = @_;	58	my ($pl) = @_;
		59
		60	my $ob = $pl->ob;
59		61
60	unless (delete $pl->{clean_save}) {	62	my $m = $ob->map
61	#d#TODO	63	or return;
		64	my $x = $ob->x;
		65	my $y = $ob->y;
		66
		67	# return 0;#d#
		68	# warn join ":", $m->at ($x, $y);#d#
		69	# warn "FOO$m { ".scalar ($m->at ($x, $y))." }\n";
		70	# return 0;
		71
		72	scalar grep $_->type == cf::SAVEBED, $m->at ($x, $y)
		73	}
		74
		75	sub enter_map {
		76	my ($pl) = @_;
		77
		78	warn $pl->ob->name, ": enter map 1\n";#d#
		79	my $ob = $pl->ob;
		80
		81	my ($map, $x, $y)
		82	= $ob->{_link_pos}
		83	? @{delete $ob->{_link_pos}}
		84	: ($pl->maplevel, $ob->x, $ob->y);
		85
		86	warn $pl->ob->name, ": enter map 2\n";#d#
		87	$ob->enter_link;
		88	warn $pl->ob->name, ": enter map 3\n";#d#
		89
		90	my $m = cf::map::find $map;
		91	my $time = delete $pl->{unclean_save};
		92	warn $pl->ob->name, ": enter map 4\n";#d#
		93
		94	if ($time && $m) {
		95	if ($time < $m->{instantiate_time}) {
		96	# the map was reset in the meantime
		97	my $age = $cf::RUNTIME - $time;
		98
		99	warn $ob->name, " map reset after logout, logout age $age (>= $MAX_DISCONNECT_TIME)\n";#d#
		100
		101	if ($age >= $MAX_DISCONNECT_TIME) {
		102	$ob->message (
		103	"You didn't use a bed to reality to leave this realm, leaving your body in great danger. "
		104	. "Unfortunately, nobody was near to help you when the monsters arrived to eat you. "
		105	. "Maybe you can find comfort in the thought that your body was quite satisfying in taste... "
		106	. "H<You disconnected too long without having used a savebed.>",
		107	cf::NDI_RED
		108	);
		109	# kill them.
		110	# reminds me of the famous badness 10000 syndrome...
		111	$ob->stats->hp (-10000); #] if they survive this they deserved to live
		112	my $killer = cf::arch::get "killer_login"; $pl->killer ($killer); $killer->destroy;
		113	} else {
		114	($map, $x, $y) = $pl->savebed;
		115
		116	$ob->message (
		117	"You didn't use a bed to reality to leave this realm, leaving your body in great danger. "
		118	. "Fortunately, some friendly dwellers found you, checked your passport, and brought you to safety. "
		119	. "Better use a savebed next time, much worse things could have happened... "
		120	. "H<You disconnected without having used a savebed. When you do that for too long, you might die.>",
		121	cf::NDI_RED
		122	);
		123	}
		124	} else {
		125	$ob->message (
		126	"You didn't use a bed to reality to leave this realm. This is very dangerous, "
		127	. "as lots of things could happen when you leave by other means, such as cave-ins, "
		128	. "or monsters suddenly snapping your body. Better use a savebed next time. "
		129	. "H<Always apply a bed of reality to disconnect from the server.>",
		130	cf::NDI_RED
		131	);
		132	}
62	}	133	}
		134
		135	warn $pl->ob->name, ": enter map 5\n";#d#
		136	#$ob->goto ($map, $x, $y);
		137	$ob->goto ($map, $x, $y, sub {
		138	warn $pl->ob->name, ": enter map check\n";#d#
		139	$_[0]
		140	}, sub {
		141	warn $pl->ob->name, ": enter map done\n";#d#
		142	});
		143	warn $pl->ob->name, ": enter map 6\n";#d#
		144
63	}	145	}
64		146
65	# delete a player directory, be non-blocking AND synchronous...	147	# delete a player directory, be non-blocking AND synchronous...
66	# (thats hard, so we crap out and fork).	148	# (thats hard, so we crap out and fork).
67	sub nuke_playerdir {	149	sub nuke_playerdir {
68	my ($user) = @_;	150	my ($user) = @_;
69		151
70	aio_stat "$PLAYERDIR/$user";	152	my $temp = "$PLAYERDIR/~$Coro::current~deleting~";
71	system "cd \Q$PLAYERDIR\E "
72	. "&& mv \Q$user\E ~\Q$Coro::current\E~deleting~ 2>/dev/null "
73	. "&& (rm -rf ~\Q$Coro::current\E~deleting~ &)";
74	}
75		153
76	sub addme {	154	cf::fork_call {
		155	rename "$PLAYERDIR/$user", $temp;
		156	system "rm", "-rf", $temp;
		157	};
		158	}
		159
		160	cf::client->attach (on_addme => sub {
77	my ($ns) = @_;	161	my ($ns) = @_;
78		162
79	$ns->destroy if $ns->pl;	163	if (!$ns->facecache)
		164	{
		165	$ns->send_drawinfo (<<EOF, cf::NDI_RED);
		166
		167
		168	***
		169	*** WARNING:
		170	*** Your client does not support face/image caching,
		171	*** or it has been disabled. Face caching is mandatory
		172	*** so please enable it or use a newer client.
		173	***
		174	*** Look at your client preferences:
		175	***
		176	*** deliantra: all known versions automatically enable the facecache.
		177	*** cfclient: use the -cache commandline option.
		178	*** cfclient: map will not redraw automatically (bug).
		179	*** gcfclient: use -cache commandline option, or enable
		180	*** gcfclient: Client => Configure => Map & Image => Cache Images.
		181	*** jcrossclient: your client is broken, use deliantra or gcfclient.
		182	***
		183	***
		184	EOF
		185	if ($ns->version =~ /jcrossclient/) {
		186	# let them, for now
		187	} else {
		188	$ns->flush;
		189	return $ns->destroy;
		190	}
		191
		192	# $ns->facecache = true;
		193	}
		194
		195	if ($ns->mapmode < cf::Map1aCmd) {
		196	$ns->send_drawinfo (<<EOF, cf::NDI_RED);
		197
		198
		199	***
		200	*** WARNING:
		201	*** Your client is too old. Please upgrade to a newer version.
		202	EOF
		203
		204	$ns->flush;
		205	return $ns->destroy;
		206	}
		207
		208	$ns->pl and return $ns->destroy;
80		209
81	$ns->async (sub {	210	$ns->async (sub {
		211	$Coro::current->{desc} = "addme init";
		212
82	my ($user, $pass);	213	my ($user, $pass);
83		214
84	$ns->send_packet ("addme_success");	215	$ns->send_packet ("addme_success");
85		216
86	for (;;) {	217	for (;;) {
…		…
91	cf::NDI_BLUE	222	cf::NDI_BLUE
92	);	223	);
93		224
94	# read username	225	# read username
95	while () {	226	while () {
96	$user = query $ns, 0, "What is your name?\n:";	227	$user = query $ns, 0, "What is your name? (login names are case-sensitive)\n:";
97		228
98	if ($cf::LOGIN_LOCK{$user}) {	229	if ($cf::LOGIN_LOCK{$user}) {
99	$ns->send_drawinfo (	230	$ns->send_drawinfo (
100	"That username is currently used in another login session. "	231	"That username is currently used in another login session. "
101	. "Chose another, or wait till the other session has ended.",	232	. "Chose another, or wait till the other session has ended.",
102	cf::NDI_RED	233	cf::NDI_RED
103	);	234	);
104	} elsif ($user =~ /^[a-zA-Z0-9][a-zA-Z0-9\-_]{2,17}$/) {	235	} elsif ($user =~ /^[a-zA-Z0-9][a-zA-Z0-9\-_]{2,17}\z/) {
105	last;	236	last;
106	} else {	237	} else {
107	$ns->send_drawinfo (	238	$ns->send_drawinfo (
108	"Your username contains illegal characters "	239	"Your username contains illegal characters "
109	. "(only a-z, A-Z and 0-9 are allowed), "	240	. "(only a-z, A-Z and 0-9 are allowed), "
110	. "or is not between 3 and 18 characters in length.",	241	. "or is not between 3 and 18 characters in length.",
111	cf::NDI_RED	242	cf::NDI_RED
112	);	243	);
113	}	244	}
		245	Coro::Timer::sleep 0.4;
114	}	246	}
115		247
116	check_playing $ns, $user and next;	248	check_playing $ns, $user and next;
		249
		250	$Coro::current->{desc} = "addme($user) pass";
117		251
118	$ns->send_drawinfo (	252	$ns->send_drawinfo (
119	"Welcome $user, please enter your password now. "	253	"Welcome $user, please enter your password now. "
120	. "New users should now choose a password. "	254	. "New users should now choose a password. "
121	. "Anything your client lets you enter is fine.",	255	. "Anything your client lets you enter is fine.",
…		…
129	$ns->send_drawinfo (	263	$ns->send_drawinfo (
130	"Try to use at least three characters as your password please, "	264	"Try to use at least three characters as your password please, "
131	. "that cannot be too much to ask for :)",	265	. "that cannot be too much to ask for :)",
132	cf::NDI_RED	266	cf::NDI_RED
133	);	267	);
		268	Coro::Timer::sleep 0.4;
134	}	269	}
135		270
136	# lock this username for the remainder of this login session	271	# lock this username for the remainder of this login session
137	if ($cf::LOGIN_LOCK{$user}) {	272	if ($cf::LOGIN_LOCK{$user}) {
138	$ns->send_drawinfo (	273	$ns->send_drawinfo (
…		…
144	}	279	}
145	local $cf::LOGIN_LOCK{$user} = 1;	280	local $cf::LOGIN_LOCK{$user} = 1;
146		281
147	check_playing $ns, $user and next;	282	check_playing $ns, $user and next;
148		283
		284	$Coro::current->{desc} = "addme($user) check";
		285
149	# try to read the user file and check the password	286	# try to read the user file and check the password
150	if (my $fh = aio_open cf::player::path $user, O_RDONLY, 0) {	287	if (my $pl = cf::player::find $user) {
		288	aio_stat $pl->path and next;
151	my $mtime = (stat $fh)[9];	289	my $mtime = (stat _)[9];
152
153	0 < aio_read $fh, 0, 16384, my $buf, 0 or next;
154	$buf =~ /^password (\S+)$/m or next;
155	my $hash = $1;	290	my $hash = $pl->password;
156		291
157	if ($hash eq crypt $pass, $hash) {	292	if ($cf::CFG{ext_login_nocheck} or $hash eq crypt $pass, $hash) {
158	nuke_str $pass;	293	nuke_str $pass;
159	# password matches, wonderful	294	# password matches, wonderful
160	my $pl = cf::player::find $user or next;	295	my $pl = cf::player::find $user or next;
161	$pl->connect ($ns);	296	$pl->connect ($ns);
162	check_clean_save $pl;	297	$pl->ob->flag (cf::FLAG_DEBUG, 1);#d# temp
		298	enter_map $pl;
163	last;	299	last;
164	} elsif (can_cleanup $buf, $mtime) {	300	} elsif (can_cleanup $pl, $mtime) {
165	Coro::Timer::sleep 1;	301	Coro::Timer::sleep 1;
166		302
167	$ns->send_drawinfo (	303	$ns->send_drawinfo (
168	"Player exists, but password does not match. If this is your account, "	304	"Player exists, but password does not match. If this is your account, "
169	. "please try again. If not, you can now decide to take over this account "	305	. "please try again. If not, you can now decide to take over this account "
…		…
177		313
178	# check if the file hasn't changed	314	# check if the file hasn't changed
179	aio_stat cf::player::path $user and next;	315	aio_stat cf::player::path $user and next;
180	$mtime == (stat _)[9] or next;	316	$mtime == (stat _)[9] or next;
181		317
182	nuke_playerdir $user;	318	$pl->quit_character;
183		319
184	# fall through to creation	320	# fall through to creation
185	} else {	321	} else {
186	nuke_str $pass;	322	nuke_str $pass;
187		323
…		…
192	. "(check for Numlock and other semi-obvious error sources).",	328	. "(check for Numlock and other semi-obvious error sources).",
193	cf::NDI_RED	329	cf::NDI_RED
194	);	330	);
195	next;	331	next;
196	}	332	}
		333	} else {
		334	# unable to load the playerfile:
		335	# check wether the player dir exists, which means the file is corrupted or
		336	# something very similar.
		337	if (!aio_stat cf::player::playerdir $user) {
		338	$ns->send_drawinfo (
		339	"Unable to retrieve this player. It might be a locked or broken account. "
		340	. "If this is your account, ask a dungeon master for assistance. "
		341	. "Otherwise choose a different login name.",
		342	cf::NDI_RED
		343	);
		344	next;
		345	}
197	}	346	}
198		347
199	# the rest of this function is character creation	348	# the rest of this function is character creation
		349	$Coro::current->{desc} = "addme($user) chargen";
200		350
201	# just to make sure nothing is left over	351	# just to make sure nothing is left over
202	nuke_playerdir $user;	352	nuke_playerdir $user;
203		353
204	my $pass2 = query $ns, cf::CS_QUERY_HIDEINPUT, "Please type your password again.";	354	my $pass2 = query $ns, cf::CS_QUERY_HIDEINPUT, "Please type your password again.";
…		…
208	nuke_str $pass2;	358	nuke_str $pass2;
209	$ns->send_drawinfo (	359	$ns->send_drawinfo (
210	"The passwords do not match, please try again.",	360	"The passwords do not match, please try again.",
211	cf::NDI_RED	361	cf::NDI_RED
212	);	362	);
		363	Coro::Timer::sleep 0.5;
213	next;	364	next;
214	}	365	}
215		366
216	nuke_str $pass2;	367	nuke_str $pass2;
217		368
218	my $pl = cf::player::new $user;	369	my $pl = cf::player::new $user;
219	$pl->password (crypt $pass, join '', ('.', '/', 0..9, 'A'..'Z', 'a'..'z')[rand 64, rand 64]);	370	$pl->password (crypt $pass, join '', ('.', '/', 0..9, 'A'..'Z', 'a'..'z')[rand 64, rand 64]);
220	nuke_str $pass;	371	nuke_str $pass;
221	$pl->connect ($ns);	372	$pl->connect ($ns);
222
223	my $ob = $pl->ob;	373	my $ob = $pl->ob;
		374
		375	$ob->goto ($pl->maplevel, $ob->x, $ob->y);
224		376
225	while () {	377	while () {
226	$ob->update_stats;	378	$ob->update_stats;
227	$pl->save_stats;	379	$pl->save_stats;
228		380
…		…
238	$ob->swap_stats ($res - 1, $swap - 1);	390	$ob->swap_stats ($res - 1, $swap - 1);
239	}	391	}
240	} else {	392	} else {
241	$ob->roll_stats;	393	$ob->roll_stats;
242	}	394	}
		395
		396	Coro::Timer::sleep 0.05;
243	}	397	}
244		398
245	$ob->set_animation (2);	399	$ob->set_animation (2);
246	$ob->add_statbonus;	400	$ob->add_statbonus;
247		401
248	$ns->send_drawinfo ($ob->msg, cf::NDI_BLUE);	402	while () {
249	$ns->send_packet (sprintf "query %d %s", cf::CS_QUERY_SINGLECHAR,	403	$ns->send_msg ("chargen-race-title", ucfirst $pl->title, -1);
		404	my $msg = $ob->msg;
		405	$msg =~ s/(?<=\S)\n(?=\S)/ /g;
		406	$ns->send_msg ("chargen-race-description", $msg, cf::NDI_BLUE);
		407
		408	my $res = query $ns, cf::CS_QUERY_SINGLECHAR,
250	"Now choose a character.\nPress any key to change outlook.\nPress `d' when you're pleased.\n");	409	"Now choose a character.\nPress any key to change outlook.\nPress `d' when you're pleased.\n";
251		410
252	$ns->state (cf::ST_CHANGE_CLASS);	411	last if $res =~ /[dD]/;
		412
		413	$pl->chargen_race_next;
		414	Coro::Timer::sleep 0.2;
		415	}
		416
		417	# create the playerdir, if necessary, as chargen_race_done did it before
		418	# presumably because of unique maps
		419	aio_mkdir playerdir $pl, 0770;
		420	$pl->chargen_race_done;
		421
		422	while () {
		423	my $res = query $ns, cf::CS_QUERY_SINGLECHAR,
		424	"Now choose a gender.\nPress 'f' to become female, and 'm' to become male.\n";
		425
		426	if ($res =~ /^[fF]/) {
		427	$pl->gender (1);
		428	last;
		429	} elsif ($res =~ /^[mM]/) {
		430	$pl->gender (0);
		431	last;
		432	}
		433	Coro::Timer::sleep 0.2;
		434	}
		435
		436	$ob->reply (undef, "Welcome to Deliantra!");
		437
253	delete $pl->{deny_save};#d# too early	438	delete $pl->{deny_save};
254		439
255	last;	440	last;
256	}	441	}
257	});	442	});
258	}	443	});
259		444
260	# "Quitting will delete your character PERMANENTLY. If you are sure you want to do this, then use the quit_character command instead of quit."	445	cf::register_command quit => sub {
261	# "Quitting will delete your character.\nAre you sure you want to quit (y/n):"	446	my ($ob, $arg) = @_;
262	# quit, quit_character, save	447
		448	$ob->reply (undef,
		449	"Quitting will delete your character PERMANENTLY: It will be gone forever and any progress will be lost. "
		450	. "If you are sure you want to do this, then use the quit_character command instead of quit.",
		451	cf::NDI_UNIQUE \| cf::NDI_RED);
		452	};
		453
		454	cf::register_command quit_character => sub {
		455	my ($ob, $arg) = @_;
		456
		457	my $pl = $ob->contr;
		458
		459	$pl->ns->query (cf::CS_QUERY_SINGLECHAR, "Do you want to PERMANENTLY delete your character and all associated data (y/n)?", sub {
		460	if ($_[0] !~ /^[yY]/) {
		461	$ob->reply (undef,
		462	"Ok, not not quitting then.",
		463	cf::NDI_UNIQUE \| cf::NDI_RED);
		464	} else {
		465	$ob->reply (undef,
		466	"Ok, quitting, hope to see you again.",
		467	cf::NDI_UNIQUE \| cf::NDI_RED);
		468	$pl->ns->flush;
		469	cf::async { $pl->quit_character };
		470	}
		471	});
		472	};
263		473
264	cf::object->attach (	474	cf::object->attach (
265	type => cf::SAVEBED,	475	type => cf::SAVEBED,
266	on_apply => sub {	476	on_apply => sub {
267	my ($bed, $ob) = @_;	477	my ($bed, $ob) = @_;
268		478
269	return cf::override 0 unless $ob->type == cf::PLAYER;	479	return cf::override 0 unless $ob->type == cf::PLAYER;
270		480
271	my $pl = $ob->pl;	481	my $pl = $ob->contr;
272		482
273	# update respawn position	483	# update respawn position
274	$pl->savebed ($bed->map->path, $bed->x, $bed->y);	484	$pl->savebed ($bed->map->path, $bed->x, $bed->y);
		485	cf::async { $pl->save };
275		486
276	$pl->killer ("left");	487	my $killer = cf::arch::get "killer_logout"; $pl->killer ($killer); $killer->destroy;
277	$ob->check_score;	488	$ob->check_score;
278		489
279	$ob->reply (undef, "In the future, you will wake up here when you die.");	490	$ob->reply (undef, "In the future, you will wake up here when you die.");
280		491
281	$pl->ns->query (cf::CS_QUERY_SINGLECHAR, "Do you want to continue playing (y/n)?", sub {	492	$pl->ns->query (cf::CS_QUERY_SINGLECHAR, "Do you want to continue playing (y/n)?", sub {
282	if ($_[0] !~ /^[yY]/) {	493	if ($_[0] !~ /^[yY]/) {
283	$pl->invoke (cf::EVENT_PLAYER_LOGOUT, 1);	494	$pl->invoke (cf::EVENT_PLAYER_LOGOUT, 1);
284	$pl->deactivate;	495	$pl->deactivate;
285	$pl->ns->destroy;	496	$pl->ns->destroy;
286	} else {	497	} else {
287	cf::async {	498	cf::async { $pl->save };
288	$pl->{clean_save} = 1;
289	$pl->save;
290	};
291	}	499	}
292	});	500	});
293	},	501	},
294	);	502	);
295		503
…		…
306		514
307	if ($cleanly) {	515	if ($cleanly) {
308	$_->ob->message ("$name left the game.", cf::NDI_DK_ORANGE \| cf::NDI_UNIQUE) for cf::player::list;	516	$_->ob->message ("$name left the game.", cf::NDI_DK_ORANGE \| cf::NDI_UNIQUE) for cf::player::list;
309	} else {	517	} else {
310	$_->ob->message ("$name uncerimoniously disconnected.", cf::NDI_DK_ORANGE \| cf::NDI_UNIQUE) for cf::player::list;	518	$_->ob->message ("$name uncerimoniously disconnected.", cf::NDI_DK_ORANGE \| cf::NDI_UNIQUE) for cf::player::list;
		519	$pl->{unclean_save} = $cf::RUNTIME
		520	unless safe_spot $pl;
311	}	521	}
312	},	522	},
313	);	523	);
314		524
315	cf::client->attach (
316	on_addme => \&addme,
317	);
318		525
319	#############################################################################
320
321	our $SCHEDULE_INTERVAL = 10; # time the player scheduler sleeps between runs
322	our $SWAP_TIMEOUT = 30; # time after which an unused player is evicted form memory
323	our $SAVE_TIMEOUT = 20; # save players every n seconds
324	our $SAVE_INTERVAL = 0.1; # save at max. one player every $SAVE_INTERVAL
325
326	our $SCHEDULER = cf::async_ext {
327	while () {
328	Coro::Timer::sleep $SCHEDULE_INTERVAL;
329
330	# this weird form of iteration over values is used because
331	# the hash changes underneath us frequently, and for
332	# keeps a direct reference to the value without (in 5.8 perls)
333	# keeping a reference, so this is prone to crashes or worse.
334	my @players = keys %cf::PLAYER;
335	for (@players) {
336	my $pl = $cf::PLAYER{$_}
337	or next;
338	$pl->valid or next;
339
340	eval {
341	if ($pl->{last_save} + $SAVE_TIMEOUT <= $cf::RUNTIME) {
342	$pl->save;
343	Coro::Timer::sleep $SAVE_INTERVAL;
344	}
345	};
346	warn $@ if $@;
347	Coro::cede;
348	};
349	}
350	};
351
352	$SCHEDULER->prio (1);
353

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Comparing deliantra/server/ext/login.ext (file contents): Revision 1.11 by root, Sun Jan 7 02:39:14 2007 UTC vs. Revision 1.91 by root, Sat Sep 20 00:09:26 2008 UTC

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Comparing deliantra/server/ext/login.ext (file contents):
Revision 1.11 by root, Sun Jan 7 02:39:14 2007 UTC vs.
Revision 1.91 by root, Sat Sep 20 00:09:26 2008 UTC