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Comparing deliantra/server/ext/login.ext (file contents):
Revision 1.12 by root, Sun Jan 7 21:54:59 2007 UTC vs.
Revision 1.122 by root, Thu Nov 15 07:08:15 2012 UTC

1#! perl 1#! perl # mandatory depends=highscore
2 2
3# login handling 3# login handling
4 4
5use Fcntl; 5use Fcntl;
6use Coro::AIO; 6use Coro::AIO;
7use Deliantra::Util ();
7 8
8my $PLAYERDIR = sprintf "%s/%s", cf::localdir, cf::playerdir; 9CONF MAX_DISCONNECT_TIME = 3600;
9
10# paranoia function to overwrite a string-in-place
11sub nuke_str {
12 substr $_[0], 0, (length $_[0]), "x" x length $_[0]
13}
14 10
15sub query { 11sub query {
16 my ($ns, $flags, $text) = @_; 12 my ($ns, $flags, $text) = @_;
17 13
18 my $current = $Coro::current; 14 $ns->query ($flags, $text, Coro::rouse_cb);
19 $ns->query ($flags, $text, sub { $current->ready; $current = $_[0]; }); 15 Coro::rouse_wait
20 Coro::schedule while ref $current;
21
22 $current
23} 16}
24 17
25sub can_cleanup { 18sub can_cleanup {
26 my ($playerfile, $mtime) = @_; 19 my ($pl, $mtime) = @_;
27 20
28 my $age = time - $mtime; 21 my $age = time - $mtime;
29 my $level = $playerfile =~ /^level (\d+)$/m ? $1 : return; 22 my $level = $pl->ob->level;
30 23
31 ($level <= 3 && $age > 7 * 86400) # 7 days for level 0..3 24 ($level <= 3 && $age > 7 * 86400) # 7 days for level 0..3
32 || ($level <= 9 && $age > 90 * 86400) # 3 months for level 4..9 25 || ($level <= 9 && $age > 90 * 86400) # 3 months for level 4..9
33 || ($level <= 20 && $age > 180 * 86400) # 6 months for level 10..20 26 || ($level <= 20 && $age > 180 * 86400) # 6 months for level 10..20
34 || $age > 700 * 86400 # 2 years for everybody else 27 || $age > 700 * 86400 # 2 years for everybody else
… …
40 return unless cf::player::find_active $user; 33 return unless cf::player::find_active $user;
41 34
42 $ns->send_drawinfo ( 35 $ns->send_drawinfo (
43 "That player is already logged in on this server. " 36 "That player is already logged in on this server. "
44 . "If you want to create a new player, choose another name. " 37 . "If you want to create a new player, choose another name. "
45 . "If you are already a registered player, make sure nobody " 38 . "If you have already a registered, make sure nobody "
46 . "else is using your account at this time. If you lost your conenction " 39 . "else is using your account at this time. If you lost your connection "
47 . "then the server will likely timeout within a minute. If you still " 40 . "then the server will likely timeout within a minute. If you still "
48 . "cannot log-in after a minute, you are still logged in. Make sure " 41 . "cannot log-in after a minute, you are still logged in. Make sure "
49 . "you do not have another client running. If you use windows, reboot, " 42 . "you do not have another client running. If you use windows, reboot, "
50 . "this will fix anything.", 43 . "this will fix anything.",
51 cf::NDI_RED 44 cf::NDI_RED
52 ); 45 );
53 46
54 1 47 1
55} 48}
56 49
57sub check_clean_save { 50sub safe_spot($) {
58 my ($pl) = @_; 51 my ($pl) = @_;
59
60 unless (delete $pl->{clean_save}) {
61 #d#TODO
62 } 52
63} 53 my $ob = $pl->ob;
64 54
65# delete a player directory, be non-blocking AND synchronous... 55 my $m = $ob->map
66# (thats hard, so we crap out and fork). 56 or return;
57 my $x = $ob->x;
58 my $y = $ob->y;
59
60 # never happens normally, but helps when shell users make mistakes
61 $m->linkable
62 or return 1;
63
64 scalar grep $_->type == cf::SAVEBED, $m->at ($x, $y)
65}
66
67sub enter_map {
68 my ($pl) = @_;
69
70 my $ob = $pl->ob;
71
72 my ($map, $x, $y)
73 = $ob->{_link_pos}
74 ? @{delete $ob->{_link_pos}}
75 : ($pl->maplevel, $ob->x, $ob->y);
76
77 $ob->enter_link;
78
79 my $m = cf::map::find $map;
80 my $time = delete $pl->{unclean_save};
81
82 if ($time && $m) {
83 if ($time < $m->{instantiate_time}) {
84 # the map was reset in the meantime
85 my $age = $cf::RUNTIME - $time;
86
87 cf::info $ob->name, " map reset after logout, logout age $age (>= $MAX_DISCONNECT_TIME)\n";#d#
88
89 if ($age >= $MAX_DISCONNECT_TIME) {
90 $ob->message (
91 "You didn't use a bed to reality to leave this realm, leaving your body in great danger. "
92 . "Unfortunately, nobody was near to help you when the monsters arrived to eat you. "
93 . "Maybe you can find comfort in the thought that your body was quite satisfying in taste... "
94 . "H<You disconnected too long without having used a savebed.>",
95 cf::NDI_RED
96 );
97 # kill them.
98 # reminds me of the famous badness 10000 syndrome...
99 $ob->stats->hp (-10000); #] if they survive this they deserved to live
100 my $killer = cf::arch::get "killer_login"; $pl->killer ($killer); $killer->destroy;
101 } else {
102 ($map, $x, $y) = $pl->savebed;
103
104 $ob->message (
105 "You didn't use a bed to reality to leave this realm, leaving your body in great danger. "
106 . "Fortunately, some friendly dwellers found you, checked your passport, and brought you to safety. "
107 . "Better use a savebed next time, much worse things could have happened... "
108 . "H<You disconnected without having used a savebed. When you do that for too long, you might die.>",
109 cf::NDI_RED
110 );
111 }
112 } else {
113 $ob->message (
114 "You didn't use a bed to reality to leave this realm. This is very dangerous, "
115 . "as lots of things could happen when you leave by other means, such as cave-ins, "
116 . "or monsters suddenly snapping your body. Better use a savebed next time. "
117 . "H<Always apply a bed of reality to disconnect from the server.>",
118 cf::NDI_RED
119 );
120 }
121 }
122
123 $ob->goto ($map, $x, $y);
124}
125
126sub encode_password($) {
127 "!" . unpack "H*", $_[0]
128}
129
130sub compare_password($$) {
131 my ($pass, $token) = @_;
132
133 if ($token =~ /!!(.*)/) {
134 return +(substr $pass, 0, 8) eq pack "H*", $1;
135 } elsif ($token =~ /!(.*)/) {
136 return $pass eq pack "H*", $1;
137 } else {
138 return $token eq crypt $pass, $token;
139 }
140}
141
142# delete a player directory
67sub nuke_playerdir { 143sub nuke_playerdir {
68 my ($user) = @_; 144 my ($user) = @_;
69 145
146 my $lock = cf::lock_acquire "ext::login::nuke_playerdir";
147
148 my $temp = "$PLAYERDIR/~$Coro::current~deleting~";
70 aio_stat "$PLAYERDIR/$user"; 149 aio_rename "$PLAYERDIR/$user", $temp;
71 system "cd \Q$PLAYERDIR\E " 150 IO::AIO::aio_rmtree $temp;
72 . "&& mv \Q$user\E ~\Q$Coro::current\E~deleting~ 2>/dev/null "
73 . "&& (rm -rf ~\Q$Coro::current\E~deleting~ &)";
74} 151}
75 152
76sub addme { 153sub login_done {
154 my ($pl) = @_;
155
156 if (0 < Coro::AIO::aio_load "$cf::CONFDIR/motd", my $motd) {
157 $pl->ns->send_msg ("c/motd" => $motd, cf::NDI_CLEAR);
158 }
159}
160
161sub chargen {
162 my ($ns, $user, $pass) = @_;
163
164 # the rest of this function is character creation
165 $Coro::current->{desc} = "addme($user) chargen";
166
167 # just to make sure nothing is left over
168 # normally, nothing is there.
169 nuke_playerdir $user;
170
171 my $pl = cf::player::new $user;
172 $pl->password (encode_password $pass);
173 $pl->connect ($ns);
174 my $ob = $pl->ob;
175
176 $ob->goto ($pl->maplevel, $ob->x, $ob->y);
177
178 while () {
179 $ob->update_stats;
180 $pl->save_stats;
181
182 my $res = query $ns, cf::CS_QUERY_SINGLECHAR,
183 "[y] to roll new stats [n] to use stats\n[1-7] [1-7] to swap stats.\nRoll again (y/n/1-7)?";
184
185 if ($res =~ /^[Nn]/) {
186 last;
187 } elsif ($res > 0 && $res <= 7) {
188 my $swap = query $ns, cf::CS_QUERY_SINGLECHAR, "Swap stat with (will not roll new stats) [1-7]?";
189
190 if ($swap > 0 && $swap <= 7) {
191 $ob->swap_stats ($res - 1, $swap - 1);
192 }
193 } else {
194 $ob->roll_stats;
195 }
196
197 Coro::Timer::sleep 0.05;
198 }
199
200 $ob->set_animation (2);
201 $ob->add_statbonus;
202
203 while () {
204 $ns->send_msg ("chargen-race-title", ucfirst $pl->title, -1);
205 my $msg = $ob->msg;
206 $msg =~ s/(?<=\S)\n(?=\S)/ /g;
207 $ns->send_msg ("chargen-race-description", $msg, cf::NDI_BLUE);
208
209 my $res = query $ns, cf::CS_QUERY_SINGLECHAR,
210 "Now choose a character.\nPress any key to change outlook.\nPress `d' when you're pleased.\n";
211
212 last if $res =~ /[dD]/;
213
214 $pl->chargen_race_next;
215 Coro::Timer::sleep 0.05;
216 }
217
218 # create the playerdir, if necessary, as chargen_race_done did it before
219 # presumably because of unique maps
220 aio_mkdir playerdir $pl, 0770;
221 $pl->chargen_race_done;
222
223 while () {
224 my $res = query $ns, cf::CS_QUERY_SINGLECHAR,
225 "Now choose a gender.\nPress 'f' to become female, and 'm' to become male.\n";
226
227 if ($res =~ /^[fF]/) {
228 $pl->gender (1);
229 last;
230 } elsif ($res =~ /^[mM]/) {
231 $pl->gender (0);
232 last;
233 }
234 Coro::Timer::sleep 0.05;
235 }
236
237 $ob->reply (undef, "Welcome to Deliantra!");
238
239 # XXX: Workaround for delayed client ext protocol handshake
240 $pl->esrv_new_player;
241
242 delete $pl->{deny_save};
243}
244
245cf::client->attach (on_addme => sub {
77 my ($ns) = @_; 246 my ($ns) = @_;
78 247
79 $ns->destroy if $ns->pl; 248 $ns->pl and return $ns->destroy;
80 249
81 $ns->async (sub { 250 $ns->async (sub {
251 $Coro::current->{desc} = "addme init";
252
82 my ($user, $pass); 253 my ($user, $pass);
83 254
84 $ns->send_packet ("addme_success"); 255 $ns->send_packet ("addme_success");
85 256
86 for (;;) { 257 for (;;) {
… …
91 cf::NDI_BLUE 262 cf::NDI_BLUE
92 ); 263 );
93 264
94 # read username 265 # read username
95 while () { 266 while () {
96 $user = query $ns, 0, "What is your name?\n:"; 267 $user = query $ns, 0, "What is your name? (login names are case-sensitive)\n:";
97 268
98 if ($cf::LOGIN_LOCK{$user}) { 269 if ($cf::LOGIN_LOCK{$user}) {
99 $ns->send_drawinfo ( 270 $ns->send_drawinfo (
100 "That username is currently used in another login session. " 271 "That username is currently used in another login session. "
101 . "Chose another, or wait till the other session has ended.", 272 . "Chose another, or wait till the other session has ended.",
102 cf::NDI_RED 273 cf::NDI_RED
103 ); 274 );
104 } elsif ($user =~ /^[a-zA-Z0-9][a-zA-Z0-9\-_]{2,17}$/) { 275 } elsif ($user =~ /^[a-zA-Z0-9][a-zA-Z0-9\-_]{2,19}\z/) {
105 last; 276 last;
106 } else { 277 } else {
107 $ns->send_drawinfo ( 278 $ns->send_drawinfo (
108 "Your username contains illegal characters " 279 "Your username contains illegal characters "
109 . "(only a-z, A-Z and 0-9 are allowed), " 280 . "(only a-z, A-Z and 0-9 are allowed), "
110 . "or is not between 3 and 18 characters in length.", 281 . "or is not between 3 and 20 characters in length.",
111 cf::NDI_RED 282 cf::NDI_RED
112 ); 283 );
113 } 284 }
285 Coro::Timer::sleep 0.4;
114 } 286 }
115 287
116 check_playing $ns, $user and next; 288 check_playing $ns, $user and next;
289
290 $Coro::current->{desc} = "addme($user) pass";
117 291
118 $ns->send_drawinfo ( 292 $ns->send_drawinfo (
119 "Welcome $user, please enter your password now. " 293 "Welcome $user, please enter your password now. "
120 . "New users should now choose a password. " 294 . "New users should now choose a password. "
121 . "Anything your client lets you enter is fine.", 295 . "Anything your client lets you enter is fine.",
… …
129 $ns->send_drawinfo ( 303 $ns->send_drawinfo (
130 "Try to use at least three characters as your password please, " 304 "Try to use at least three characters as your password please, "
131 . "that cannot be too much to ask for :)", 305 . "that cannot be too much to ask for :)",
132 cf::NDI_RED 306 cf::NDI_RED
133 ); 307 );
308 Coro::Timer::sleep 0.4;
134 } 309 }
135 310
136 # lock this username for the remainder of this login session 311 # lock this username for the remainder of this login session
137 if ($cf::LOGIN_LOCK{$user}) { 312 if ($cf::LOGIN_LOCK{$user}) {
138 $ns->send_drawinfo ( 313 $ns->send_drawinfo (
… …
144 } 319 }
145 local $cf::LOGIN_LOCK{$user} = 1; 320 local $cf::LOGIN_LOCK{$user} = 1;
146 321
147 check_playing $ns, $user and next; 322 check_playing $ns, $user and next;
148 323
324 $Coro::current->{desc} = "addme($user) check";
325
149 # try to read the user file and check the password 326 # try to read the user file and check the password
150 if (my $fh = aio_open cf::player::path $user, O_RDONLY, 0) { 327 if (my $pl = cf::player::find $user) {
328 aio_stat $pl->path and next;
151 my $mtime = (stat $fh)[9]; 329 my $mtime = (stat _)[9];
330 my $token = $pl->password;
152 331
153 0 < aio_read $fh, 0, 16384, my $buf, 0 or next; 332 if ($cf::CFG{ext_login_nocheck} or compare_password $pass, $token) {
154 $buf =~ /^password (\S+)$/m or next; 333 # player exists and passwords match - we can proceed
155 my $hash = $1;
156 334
157 if ($hash eq crypt $pass, $hash) {
158 nuke_str $pass;
159 # password matches, wonderful 335 # password matches, wonderful
160 my $pl = cf::player::find $user or next; 336 my $pl = cf::player::find $user or next;
161 $pl->connect ($ns); 337 $pl->connect ($ns);
162 check_clean_save $pl; 338 enter_map $pl;
339 login_done $pl;
163 last; 340 return;
164 } elsif (can_cleanup $buf, $mtime) { 341 } elsif (can_cleanup $pl, $mtime) {
165 Coro::Timer::sleep 1; 342 Coro::Timer::sleep 1;
166 343
167 $ns->send_drawinfo ( 344 $ns->send_drawinfo (
168 "Player exists, but password does not match. If this is your account, " 345 "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 " 346 . "please try again. If not, you can now decide to take over this account "
170 . "because it has not been in-use for some time.", 347 . "because it has not been in-use for some time.",
171 cf::NDI_RED 348 cf::NDI_RED
172 ); 349 );
173 350
174 #TODO: nuke_str
175 (query $ns, cf::CS_QUERY_SINGLECHAR, "Delete existing account and create a new one (Y/N)?") =~ /^[yY]/ 351 (query $ns, cf::CS_QUERY_SINGLECHAR, "Delete existing account and create a new one (Y/N)?") =~ /^[yY]/
176 or next; 352 or next;
177 353
178 # check if the file hasn't changed 354 # check if the file hasn't changed
179 aio_stat cf::player::path $user and next; 355 aio_stat cf::player::path $user and next;
180 $mtime == (stat _)[9] or next; 356 $mtime == (stat _)[9] or next;
181 357
182 nuke_playerdir $user; 358 $pl->quit_character;
183 359
184 # fall through to creation 360 # fall through to creation
185 } else { 361 } else {
186 nuke_str $pass;
187
188 Coro::Timer::sleep 1; 362 Coro::Timer::sleep 1;
189 363
190 $ns->send_drawinfo ( 364 $ns->send_drawinfo (
191 "Wrong username or password. Please try again " 365 "Wrong username or password. Please try again "
192 . "(check for Numlock and other semi-obvious error sources).", 366 . "(check for Numlock and other semi-obvious error sources).",
193 cf::NDI_RED 367 cf::NDI_RED
194 ); 368 );
195 next; 369 next;
196 } 370 }
371 } else {
372 # unable to load the playerfile:
373 # check whether the player dir exists, which means the file is corrupted or
374 # something very similar.
375 if (!aio_stat cf::player::playerdir $user) {
376 $ns->send_drawinfo (
377 "Unable to retrieve this player. It might be a locked or broken account. "
378 . "If this is your account, ask a dungeon master for assistance. "
379 . "Otherwise choose a different login name.",
380 cf::NDI_RED
381 );
382 next;
197 } 383 }
198 384 }
199 # the rest of this function is character creation
200
201 # just to make sure nothing is left over
202 nuke_playerdir $user;
203 385
204 my $pass2 = query $ns, cf::CS_QUERY_HIDEINPUT, "Please type your password again."; 386 my $pass2 = query $ns, cf::CS_QUERY_HIDEINPUT, "Please type your password again.";
205 387
206 if ($pass2 ne $pass) { 388 if ($pass2 ne $pass) {
207 nuke_str $pass;
208 nuke_str $pass2;
209 $ns->send_drawinfo ( 389 $ns->send_drawinfo (
210 "The passwords do not match, please try again.", 390 "The passwords do not match, please try again.",
211 cf::NDI_RED 391 cf::NDI_RED
212 ); 392 );
393 Coro::Timer::sleep 0.5;
213 next; 394 next;
214 } 395 }
215 396
216 nuke_str $pass2;
217
218 my $pl = cf::player::new $user;
219 $pl->password (crypt $pass, join '', ('.', '/', 0..9, 'A'..'Z', 'a'..'z')[rand 64, rand 64]);
220 nuke_str $pass;
221 $pl->connect ($ns);
222
223 my $ob = $pl->ob;
224
225 while () {
226 $ob->update_stats;
227 $pl->save_stats;
228
229 my $res = query $ns, cf::CS_QUERY_SINGLECHAR,
230 "[y] to roll new stats [n] to use stats\n[1-7] [1-7] to swap stats.\nRoll again (y/n/1-7)?";
231
232 if ($res =~ /^[Nn]/) {
233 last;
234 } elsif ($res > 0 && $res <= 7) {
235 my $swap = query $ns, cf::CS_QUERY_SINGLECHAR, "Swap stat with (will not roll new stats) [1-7]?";
236
237 if ($swap > 0 && $swap <= 7) {
238 $ob->swap_stats ($res - 1, $swap - 1);
239 }
240 } else {
241 $ob->roll_stats;
242 }
243 }
244
245 $ob->set_animation (2);
246 $ob->add_statbonus;
247
248 $ns->send_drawinfo ($ob->msg, cf::NDI_BLUE);
249 $ns->send_packet (sprintf "query %d %s", cf::CS_QUERY_SINGLECHAR,
250 "Now choose a character.\nPress any key to change outlook.\nPress `d' when you're pleased.\n");
251
252 $ns->state (cf::ST_CHANGE_CLASS);
253 delete $pl->{deny_save};#d# too early
254
255 last; 397 last;
256 } 398 }
399
400 # lock again, too layz to make this nicer
401 local $cf::LOGIN_LOCK{$user} = 1;
402
403 chargen $ns, $user, $pass;
404 login_done $ns->pl;
257 }); 405 });
258} 406});
407
408cf::client->attach (
409 on_version => sub {
410 my ($ns, $arg) = @_;
411
412 $ns->ext_msg (nonces => map { join "", map { chr rand 256 } 0..63 } 1..2);
413 },
414);
415
416#cf::register_async_exticmd create_login => sub {
417# my ($ns, $reply, $user, $pass) = @_;
418#
419# $ns->pl and return $ns->destroy;
420#};
421
422cf::register_async_exticmd login => sub {
423 my ($ns, $reply, $user, $hash) = @_;
424
425 $ns->pl and return $ns->destroy;
426};
427
428cf::register_command password => sub {
429 my ($pl, $arg) = @_;
430
431 unless ($pl->flag (cf::FLAG_WIZ)) {
432 $pl->message (
433 "The password can currently only changed by a DM.",
434 cf::NDI_UNIQUE | cf::NDI_REPLY);
435 return;
436 }
437
438 my (@args) = split /\s+/, $arg;
439 my ($player, $new_pw) = @args;
440
441 if ($pl->flag (cf::FLAG_WIZ) && $player eq '') {
442 $pl->message (
443 "Usage: password <player> [<new password>]",
444 cf::NDI_UNIQUE | cf::NDI_REPLY);
445 return;
446 }
447
448 if ($new_pw eq '') {
449 $new_pw =
450 join '',
451 map { ('.', '/', 0..9, 'A'..'Z', 'a'..'z')[(cf::rndm 64)] }
452 1..9;
453 }
454
455 cf::async {
456 my $plc = cf::player::find $player;
457 if ($plc) {
458 $plc->password (encode_password $new_pw);
459 $pl->message (
460 "Ok, changed password of '$player' to '$new_pw'!",
461 cf::NDI_UNIQUE | cf::NDI_RED | cf::NDI_REPLY);
462 } else {
463 $pl->message (
464 "Fail! Couldn't set password for '$player', "
465 . "he doesn't seem to exist!",
466 cf::NDI_UNIQUE | cf::NDI_RED | cf::NDI_REPLY);
467 }
468 };
469};
259 470
260cf::register_command quit => sub { 471cf::register_command quit => sub {
261 my ($ob, $arg) = @_; 472 my ($ob, $arg) = @_;
262 473
263 $ob->reply (undef, 474 $ob->send_msg (undef,
264 "Quitting will delete your character PERMANENTLY: It will be gone forever and any progress will be lost. " 475 "Quitting will delete your character PERMANENTLY: It will be gone forever and any progress will be lost. "
265 . "If you are sure you want to do this, then use the quit_character command instead of quit.", 476 . "If you are sure you want to do this, then use the quit_character command instead of quit.",
266 cf::NDI_UNIQUE | cf::NDI_RED); 477 cf::NDI_UNIQUE | cf::NDI_RED | cf::NDI_REPLY);
267}; 478};
268 479
269cf::register_command quit_character => sub { 480cf::register_command quit_character => sub {
270 my ($ob, $arg) = @_; 481 my ($ob, $arg) = @_;
271 482
272 my $pl = $ob->contr; 483 my $pl = $ob->contr;
273 484
274 $pl->ns->query (cf::CS_QUERY_SINGLECHAR, "Do you want to PERMANENTLY delete your character and all associated data (y/n)?", sub { 485 $pl->ns->query (cf::CS_QUERY_SINGLECHAR, "Do you want to PERMANENTLY delete your character and all associated data (y/n)?", sub {
275 if ($_[0] !~ /^[yY]/) { 486 if ($_[0] !~ /^[yY]/) {
276 $ob->reply (undef, 487 $ob->send_msg (undef, "Ok, not not quitting then.", cf::NDI_UNIQUE | cf::NDI_RED | cf::NDI_REPLY);
277 "Ok, not not quitting then.",
278 cf::NDI_UNIQUE | cf::NDI_RED);
279 } else { 488 } else {
280 $ob->reply (undef, 489 $ob->send_msg (undef, "Ok, quitting, hope to see you again.", cf::NDI_UNIQUE | cf::NDI_RED | cf::NDI_REPLY);
281 "Ok, quitting, hope to see you again.", 490 cf::async {
282 cf::NDI_UNIQUE | cf::NDI_RED);
283 $pl->ns->flush;
284 $pl->quit_character; 491 $pl->quit_character;
492 };
285 } 493 }
286 }); 494 });
287}; 495};
288 496
289cf::object->attach ( 497cf::object->attach (
… …
291 on_apply => sub { 499 on_apply => sub {
292 my ($bed, $ob) = @_; 500 my ($bed, $ob) = @_;
293 501
294 return cf::override 0 unless $ob->type == cf::PLAYER; 502 return cf::override 0 unless $ob->type == cf::PLAYER;
295 503
296 my $pl = $ob->pl; 504 my $pl = $ob->contr;
297 505
298 # update respawn position 506 # update respawn position
299 $pl->savebed ($bed->map->path, $bed->x, $bed->y); 507 $pl->savebed ($bed->map->path, $bed->x, $bed->y);
300 508
301 $pl->killer ("left"); 509 cf::async {
302 $ob->check_score; 510 my $killer = cf::arch::get "killer_logout"; $pl->killer ($killer); $killer->destroy;
511 ext::highscore::check $ob;
303 512
304 $ob->reply (undef, "In the future, you will wake up here when you die."); 513 $pl->save;
305 514
515 $ob->send_msg ($cf::SAY_CHANNEL => "In the future, you will wake up here when you die.", cf::NDI_DEF | cf::NDI_REPLY);
516
517 my $ns = $pl->ns
518 or return;
519
306 $pl->ns->query (cf::CS_QUERY_SINGLECHAR, "Do you want to continue playing (y/n)?", sub { 520 $ns->query (cf::CS_QUERY_SINGLECHAR, "Do you want to continue playing (y/n)?", sub {
307 if ($_[0] !~ /^[yY]/) { 521 if ($_[0] !~ /^[yY]/) {
308 $pl->invoke (cf::EVENT_PLAYER_LOGOUT, 1); 522 $pl->invoke (cf::EVENT_PLAYER_LOGOUT, 1);
309 $pl->deactivate; 523 $pl->deactivate;
310 $pl->ns->destroy; 524 $pl->ns->destroy;
311 } else {
312 cf::async {
313 $pl->{clean_save} = 1;
314 $pl->save;
315 }; 525 }
316 } 526 });
317 }); 527 };
318 }, 528 },
319); 529);
320 530
321cf::player->attach ( 531cf::player->attach (
322 on_login => sub { 532 on_login => sub {
… …
331 541
332 if ($cleanly) { 542 if ($cleanly) {
333 $_->ob->message ("$name left the game.", cf::NDI_DK_ORANGE | cf::NDI_UNIQUE) for cf::player::list; 543 $_->ob->message ("$name left the game.", cf::NDI_DK_ORANGE | cf::NDI_UNIQUE) for cf::player::list;
334 } else { 544 } else {
335 $_->ob->message ("$name uncerimoniously disconnected.", cf::NDI_DK_ORANGE | cf::NDI_UNIQUE) for cf::player::list; 545 $_->ob->message ("$name uncerimoniously disconnected.", cf::NDI_DK_ORANGE | cf::NDI_UNIQUE) for cf::player::list;
546 $pl->{unclean_save} = $cf::RUNTIME
547 unless safe_spot $pl;
336 } 548 }
337 }, 549 },
338); 550);
339 551
340cf::client->attach (
341 on_addme => \&addme,
342);
343
344#############################################################################
345
346our $SCHEDULE_INTERVAL = 10; # time the player scheduler sleeps between runs
347our $SWAP_TIMEOUT = 30; # time after which an unused player is evicted form memory
348our $SAVE_TIMEOUT = 20; # save players every n seconds
349our $SAVE_INTERVAL = 0.1; # save at max. one player every $SAVE_INTERVAL
350
351our $SCHEDULER = cf::async_ext {
352 while () {
353 Coro::Timer::sleep $SCHEDULE_INTERVAL;
354
355 # this weird form of iteration over values is used because
356 # the hash changes underneath us frequently, and for
357 # keeps a direct reference to the value without (in 5.8 perls)
358 # keeping a reference, so this is prone to crashes or worse.
359 my @players = keys %cf::PLAYER;
360 for (@players) {
361 my $pl = $cf::PLAYER{$_}
362 or next;
363 $pl->valid or next;
364
365 eval {
366 if ($pl->{last_save} + $SAVE_TIMEOUT <= $cf::RUNTIME) {
367 $pl->save;
368 Coro::Timer::sleep $SAVE_INTERVAL;
369 }
370 };
371 warn $@ if $@;
372 Coro::cede;
373 };
374 }
375};
376
377$SCHEDULER->prio (1);
378

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