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Comparing deliantra/server/ext/login.ext (file contents):
Revision 1.76 by root, Fri Dec 28 19:40:22 2007 UTC vs.
Revision 1.123 by root, Fri Nov 16 12:02:46 2012 UTC

1#! perl # mandatory 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
8our $MAX_DISCONNECT_TIME = $cf::CFG{max_disconnect_time} || 3600; 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 $current
23} 16}
24 17
25sub can_cleanup { 18sub can_cleanup {
26 my ($pl, $mtime) = @_; 19 my ($pl, $mtime) = @_;
27 20
… …
52 ); 45 );
53 46
54 1 47 1
55} 48}
56 49
57sub safe_spot($$$) { 50sub safe_spot($) {
58 my ($m, $x, $y) = @_; 51 my ($pl) = @_;
52
53 my $ob = $pl->ob;
54
55 my $m = $ob->map
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;
59 63
60 scalar grep $_->type == cf::SAVEBED, $m->at ($x, $y) 64 scalar grep $_->type == cf::SAVEBED, $m->at ($x, $y)
61} 65}
62 66
63sub enter_map { 67sub enter_map {
… …
70 ? @{delete $ob->{_link_pos}} 74 ? @{delete $ob->{_link_pos}}
71 : ($pl->maplevel, $ob->x, $ob->y); 75 : ($pl->maplevel, $ob->x, $ob->y);
72 76
73 $ob->enter_link; 77 $ob->enter_link;
74 78
79 my $m = cf::map::find $map;
75 if (my $time = delete $pl->{unclean_save}) { 80 my $time = delete $pl->{unclean_save};
76 if (my $m = cf::map::find $map) { 81
82 if ($time && $m) {
77 if ($time < $m->{instantiate_time}) { 83 if ($time < $m->{instantiate_time}) {
78 # the map was reset in the meantime 84 # the map was reset in the meantime
79 my $age = $cf::RUNTIME - $time; 85 my $age = $cf::RUNTIME - $time;
80 86
81 warn $ob->name, " map reset after logout, logout age $age (>= $MAX_DISCONNECT_TIME)\n";#d# 87 cf::info $ob->name, " map reset after logout, logout age $age (>= $MAX_DISCONNECT_TIME)\n";#d#
82 88
83 ($map, $x, $y) = $pl->savebed;
84
85 if (safe_spot $m, $x, $y) {
86 # do nothing, this is simply ok without a special scary message
87 } elsif ($age >= $MAX_DISCONNECT_TIME) { 89 if ($age >= $MAX_DISCONNECT_TIME) {
88 $ob->message (
89 "You didn't use a bed to reality to leave this realm, leaving your body in great danger. "
90 . "Unfortunately, nobody was near to help you when the monsters arrived to eat you. "
91 . "Maybe you can find comfort in the thought that your body was quite satisfying in taste... "
92 . "H<You disconnected too long without having used a savebed.>",
93 cf::NDI_RED
94 );
95 # kill them.
96 # reminds me of the famous badness 10000 syndrome...
97 $ob->stats->hp (-10000); #] if they survive this they deserved to live
98 $pl->killer ("a cave-in");
99 } else {
100 $ob->message (
101 "You didn't use a bed to reality to leave this realm, leaving your body in great danger. "
102 . "Fortunately, some friendly dwellers found you, checked your passport, and brought you to safety. "
103 . "Better use a savebed next time, much worse things could have happened... "
104 . "H<You disconnected without having used a savebed. When you do that for too long, you might die.>",
105 cf::NDI_RED
106 );
107 }
108 } elsif (safe_spot $m, $x, $y) {
109 # do nothing, this is simply ok without a special scary message
110 } else {
111 $ob->message ( 90 $ob->message (
112 "You didn't use a bed to reality to leave this realm. This is very dangerous, " 91 "You didn't use a bed to reality to leave this realm, leaving your body in great danger. "
113 . "as lots of things could happen when you leave by other means, such as cave-ins, " 92 . "Unfortunately, nobody was near to help you when the monsters arrived to eat you. "
114 . "or monsters suddenly snapping your body. Better use a savebed next time. " 93 . "Maybe you can find comfort in the thought that your body was quite satisfying in taste... "
115 . "H<Always apply a bed of reality to disconnect from the server.>", 94 . "H<You disconnected too long without having used a savebed.>",
116 cf::NDI_RED 95 cf::NDI_RED
117 ); 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
118 } 119 );
119 } 120 }
120 } 121 }
121 122
122 $ob->goto ($map, $x, $y); 123 $ob->goto ($map, $x, $y);
123} 124}
124 125
125# delete a player directory, be non-blocking AND synchronous... 126sub encode_password($) {
126# (thats hard, so we crap out and fork). 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, $token;
139 }
140}
141
142# delete a player directory
127sub nuke_playerdir { 143sub nuke_playerdir {
128 my ($user) = @_; 144 my ($user) = @_;
129 145
146 my $lock = cf::lock_acquire "ext::login::nuke_playerdir";
147
130 my $temp = "$PLAYERDIR/~$Coro::current~deleting~"; 148 my $temp = "$PLAYERDIR/~$Coro::current~deleting~";
131
132 cf::fork_call {
133 rename "$PLAYERDIR/$user", $temp; 149 aio_rename "$PLAYERDIR/$user", $temp;
134 system "rm", "-rf", $temp; 150 IO::AIO::aio_rmtree $temp;
151}
152
153sub login_done {
154 my ($pl) = @_;
155
156 if (0 < Coro::AIO::aio_load "$cf::CONFDIR/motd", my $motd) {
157 $pl->ns->send_msg ("c/motd" => $motd, cf::NDI_CLEAR);
135 }; 158 }
159}
160
161sub chargen {
162 my ($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 $pl->{deny_save};
136} 243}
137 244
138cf::client->attach (on_addme => sub { 245cf::client->attach (on_addme => sub {
139 my ($ns) = @_; 246 my ($ns) = @_;
140 247
141 if (!$ns->facecache)
142 {
143 $ns->send_drawinfo (<<EOF, cf::NDI_RED);
144
145
146***
147*** WARNING:
148*** Your client does not support face/image caching,
149*** or it has been disabled. Face caching is mandatory
150*** so please enable it or use a newer client.
151***
152*** Look at your client preferences:
153***
154*** CFPlus: all known versions automatically enable the facecache.
155*** cfclient: use the -cache commandline option.
156*** cfclient: map will not redraw automatically (bug).
157*** gcfclient: use -cache commandline option, or enable
158*** gcfclient: Client => Configure => Map & Image => Cache Images.
159*** jcrossclient: your client is broken, use CFPlus or gcfclient.
160***
161***
162EOF
163 if ($ns->version =~ /jcrossclient/) {
164 # let them, for now
165 } else {
166 $ns->flush;
167 return $ns->destroy;
168 }
169
170 # $ns->facecache = true;
171 }
172
173 if ($ns->mapmode < cf::Map1aCmd) {
174 $ns->send_drawinfo (<<EOF, cf::NDI_RED);
175
176
177***
178*** WARNING:
179*** Your client is too old. Please upgrade to a newer version.
180EOF
181
182 $ns->flush;
183 return $ns->destroy;
184 }
185
186 $ns->pl and return $ns->destroy; 248 $ns->{addme}++ and return $ns->destroy;
187 249
188 $ns->async (sub { 250 $ns->async (sub {
189 $Coro::current->{desc} = "addme init"; 251 $Coro::current->{desc} = "addme init";
190 252
191 my ($user, $pass); 253 my ($user, $pass);
… …
200 cf::NDI_BLUE 262 cf::NDI_BLUE
201 ); 263 );
202 264
203 # read username 265 # read username
204 while () { 266 while () {
205 $user = query $ns, 0, "What is your name?\n:"; 267 $user = query $ns, 0, "What is your name? (login names are case-sensitive)\n:";
206 268
207 if ($cf::LOGIN_LOCK{$user}) { 269 if ($cf::LOGIN_LOCK{$user}) {
208 $ns->send_drawinfo ( 270 $ns->send_drawinfo (
209 "That username is currently used in another login session. " 271 "That username is currently used in another login session. "
210 . "Chose another, or wait till the other session has ended.", 272 . "Chose another, or wait till the other session has ended.",
211 cf::NDI_RED 273 cf::NDI_RED
212 ); 274 );
213 } elsif ($user =~ /^[a-zA-Z0-9][a-zA-Z0-9\-_]{2,17}\z/) { 275 } elsif ($user =~ /^[a-zA-Z0-9][a-zA-Z0-9\-_]{2,19}\z/) {
214 last; 276 last;
215 } else { 277 } else {
216 $ns->send_drawinfo ( 278 $ns->send_drawinfo (
217 "Your username contains illegal characters " 279 "Your username contains illegal characters "
218 . "(only a-z, A-Z and 0-9 are allowed), " 280 . "(only a-z, A-Z and 0-9 are allowed), "
219 . "or is not between 3 and 18 characters in length.", 281 . "or is not between 3 and 20 characters in length.",
220 cf::NDI_RED 282 cf::NDI_RED
221 ); 283 );
222 } 284 }
223 Coro::Timer::sleep 0.4; 285 Coro::Timer::sleep 0.4;
224 } 286 }
… …
263 325
264 # try to read the user file and check the password 326 # try to read the user file and check the password
265 if (my $pl = cf::player::find $user) { 327 if (my $pl = cf::player::find $user) {
266 aio_stat $pl->path and next; 328 aio_stat $pl->path and next;
267 my $mtime = (stat _)[9]; 329 my $mtime = (stat _)[9];
268 my $hash = $pl->password; 330 my $token = $pl->password;
269 331
270 if ($cf::CFG{ext_login_nocheck} or $hash eq crypt $pass, $hash) { 332 if ($cf::CFG{ext_login_nocheck} or compare_password $pass, $token) {
271 nuke_str $pass; 333 # player exists and passwords match - we can proceed
334
272 # password matches, wonderful 335 # password matches, wonderful
273 my $pl = cf::player::find $user or next; 336 my $pl = cf::player::find $user or next;
274 $pl->connect ($ns); 337 $pl->connect ($ns);
275 enter_map $pl; 338 enter_map $pl;
339 login_done $pl;
276 last; 340 return;
277 } elsif (can_cleanup $pl, $mtime) { 341 } elsif (can_cleanup $pl, $mtime) {
278 Coro::Timer::sleep 1; 342 Coro::Timer::sleep 1;
279 343
280 $ns->send_drawinfo ( 344 $ns->send_drawinfo (
281 "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, "
282 . "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 "
283 . "because it has not been in-use for some time.", 347 . "because it has not been in-use for some time.",
284 cf::NDI_RED 348 cf::NDI_RED
285 ); 349 );
286 350
287 #TODO: nuke_str
288 (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]/
289 or next; 352 or next;
290 353
291 # check if the file hasn't changed 354 # check if the file hasn't changed
292 aio_stat cf::player::path $user and next; 355 aio_stat cf::player::path $user and next;
… …
294 357
295 $pl->quit_character; 358 $pl->quit_character;
296 359
297 # fall through to creation 360 # fall through to creation
298 } else { 361 } else {
299 nuke_str $pass;
300
301 Coro::Timer::sleep 1; 362 Coro::Timer::sleep 1;
302 363
303 $ns->send_drawinfo ( 364 $ns->send_drawinfo (
304 "Wrong username or password. Please try again " 365 "Wrong username or password. Please try again "
305 . "(check for Numlock and other semi-obvious error sources).", 366 . "(check for Numlock and other semi-obvious error sources).",
… …
307 ); 368 );
308 next; 369 next;
309 } 370 }
310 } else { 371 } else {
311 # unable to load the playerfile: 372 # unable to load the playerfile:
312 # check wether the player dir exists, which means the file is corrupted or 373 # check whether the player dir exists, which means the file is corrupted or
313 # something very similar. 374 # something very similar.
314 if (!aio_stat cf::player::playerdir $user) { 375 if (!aio_stat cf::player::playerdir $user) {
315 $ns->send_drawinfo ( 376 $ns->send_drawinfo (
316 "Unable to retrieve this player. It might be a locked or broken account. " 377 "Unable to retrieve this player. It might be a locked or broken account. "
317 . "If this is your account, ask a dungeon master for assistance. " 378 . "If this is your account, ask a dungeon master for assistance. "
… …
320 ); 381 );
321 next; 382 next;
322 } 383 }
323 } 384 }
324 385
325 # the rest of this function is character creation
326 $Coro::current->{desc} = "addme($user) chargen";
327
328 # just to make sure nothing is left over
329 nuke_playerdir $user;
330
331 my $pass2 = query $ns, cf::CS_QUERY_HIDEINPUT, "Please type your password again."; 386 my $pass2 = query $ns, cf::CS_QUERY_HIDEINPUT, "Please type your password again.";
332 387
333 if ($pass2 ne $pass) { 388 if ($pass2 ne $pass) {
334 nuke_str $pass;
335 nuke_str $pass2;
336 $ns->send_drawinfo ( 389 $ns->send_drawinfo (
337 "The passwords do not match, please try again.", 390 "The passwords do not match, please try again.",
338 cf::NDI_RED 391 cf::NDI_RED
339 ); 392 );
340 Coro::Timer::sleep 0.5; 393 Coro::Timer::sleep 0.5;
341 next; 394 next;
342 } 395 }
343 396
344 nuke_str $pass2;
345
346 my $pl = cf::player::new $user;
347 $pl->password (crypt $pass, join '', ('.', '/', 0..9, 'A'..'Z', 'a'..'z')[rand 64, rand 64]);
348 nuke_str $pass;
349 $pl->connect ($ns);
350 my $ob = $pl->ob;
351
352 $ob->goto ($pl->maplevel, $ob->x, $ob->y);
353
354 while () {
355 $ob->update_stats;
356 $pl->save_stats;
357
358 my $res = query $ns, cf::CS_QUERY_SINGLECHAR,
359 "[y] to roll new stats [n] to use stats\n[1-7] [1-7] to swap stats.\nRoll again (y/n/1-7)?";
360
361 if ($res =~ /^[Nn]/) {
362 last;
363 } elsif ($res > 0 && $res <= 7) {
364 my $swap = query $ns, cf::CS_QUERY_SINGLECHAR, "Swap stat with (will not roll new stats) [1-7]?";
365
366 if ($swap > 0 && $swap <= 7) {
367 $ob->swap_stats ($res - 1, $swap - 1);
368 }
369 } else {
370 $ob->roll_stats;
371 }
372
373 Coro::Timer::sleep 0.2;
374 }
375
376 $ob->set_animation (2);
377 $ob->add_statbonus;
378
379 while () {
380 $ns->send_msg ("chargen-race-title", ucfirst $pl->title, -1);
381 my $msg = $ob->msg;
382 $msg =~ s/(?<=\S)\n(?=\S)/ /g;
383 $ns->send_msg ("chargen-race-description", $msg, cf::NDI_BLUE);
384
385 my $res = query $ns, cf::CS_QUERY_SINGLECHAR,
386 "Now choose a character.\nPress any key to change outlook.\nPress `d' when you're pleased.\n";
387
388 last if $res =~ /[dD]/;
389
390 $pl->chargen_race_next;
391 Coro::Timer::sleep 0.2;
392 }
393
394 $pl->chargen_race_done;
395
396 while () {
397 my $res = query $ns, cf::CS_QUERY_SINGLECHAR,
398 "Now choose a gender.\nPress 'f' to become female, and 'm' to become male.\n";
399
400 if ($res =~ /^[fF]/) {
401 $pl->gender (1);
402 last;
403 } elsif ($res =~ /^[mM]/) {
404 $pl->gender (0);
405 last;
406 }
407 Coro::Timer::sleep 0.2;
408 }
409
410 $ob->reply (undef, "Welcome to Deliantra!");
411
412 delete $pl->{deny_save};
413
414 last; 397 last;
415 } 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 $ns->pl;
416 }); 405 });
417}); 406});
418 407
408cf::client->attach (
409 on_version => sub {
410 my ($ns, $arg) = @_;
411
412 srand 1;#d#
413 $ns->{nonces} = [map { join "", map { chr rand 256 } 0..63 } 1..2];
414 $ns->ext_msg (nonces => @{ $ns->{nonces} });
415 },
416);
417
418#cf::register_async_exticmd create_login => sub {
419# my ($ns, $reply, $user, $pass) = @_;
420#
421# $ns->{addme}++ and return $ns->destroy;
422#};
423
424cf::register_async_exticmd login => sub {
425 my ($ns, $reply, $user, $hash) = @_;
426
427 $ns->{addme}++ and return $ns->destroy;
428
429 $ns->async (sub {
430 local $cf::LOGIN_LOCK{$user} = 1;
431
432 $Coro::current->{desc} = "login($user) check";
433
434 my $fail = sub {
435 $reply->(0, $_[0]);
436 $ns->flush; # does not ensure that the data reaches the client - TODO
437 # need to do this in another thread, as this one gets canceled
438 Coro::async_pool {
439 Coro::AnyEvent::sleep 0.1; # TODO, see above, extra hack
440 $ns->destroy;
441 };
442 Coro::schedule; # do the destroy, should not return
443 };
444
445 # try to read the user file and check the password
446 my $pl = cf::player::find $user
447 or return $fail->("User '$user' does not exist - wrong spelling?");
448
449 aio_stat $pl->path
450 and return $ns->destroy;
451
452 my $mtime = (stat _)[9];
453 my $token = $pl->password;
454
455 $token = $token =~ /^!/
456 ? Deliantra::Util::hash_pw pack "H*", substr $token, 1
457 : pack "H*", $token;
458
459 $token = Deliantra::Util::auth_pw $token, $ns->{nonces}[0], $ns->{nonces}[1];
460
461 $token eq $hash
462 or $cf::CFG{ext_login_nocheck}
463 or return $fail->("User exists, but the password doesn't match - check your spelling, NumLock/CapsLock etc.");
464
465 # player exists and passwords match - we can proceed
466
467 $pl->connect ($ns);
468 enter_map $pl;
469 login_done $pl;
470
471 $reply->(1, "Success");
472 });
473};
474
475cf::register_command password => sub {
476 my ($pl, $arg) = @_;
477
478 unless ($pl->flag (cf::FLAG_WIZ)) {
479 $pl->message (
480 "The password can currently only changed by a DM.",
481 cf::NDI_UNIQUE | cf::NDI_REPLY);
482 return;
483 }
484
485 my (@args) = split /\s+/, $arg;
486 my ($player, $new_pw) = @args;
487
488 if ($pl->flag (cf::FLAG_WIZ) && $player eq '') {
489 $pl->message (
490 "Usage: password <player> [<new password>]",
491 cf::NDI_UNIQUE | cf::NDI_REPLY);
492 return;
493 }
494
495 if ($new_pw eq '') {
496 $new_pw =
497 join '',
498 map { ('.', '/', 0..9, 'A'..'Z', 'a'..'z')[(cf::rndm 64)] }
499 1..9;
500 }
501
502 cf::async {
503 my $plc = cf::player::find $player;
504 if ($plc) {
505 $plc->password (encode_password $new_pw);
506 $pl->message (
507 "Ok, changed password of '$player' to '$new_pw'!",
508 cf::NDI_UNIQUE | cf::NDI_RED | cf::NDI_REPLY);
509 } else {
510 $pl->message (
511 "Fail! Couldn't set password for '$player', "
512 . "he doesn't seem to exist!",
513 cf::NDI_UNIQUE | cf::NDI_RED | cf::NDI_REPLY);
514 }
515 };
516};
517
419cf::register_command quit => sub { 518cf::register_command quit => sub {
420 my ($ob, $arg) = @_; 519 my ($ob, $arg) = @_;
421 520
422 $ob->reply (undef, 521 $ob->send_msg (undef,
423 "Quitting will delete your character PERMANENTLY: It will be gone forever and any progress will be lost. " 522 "Quitting will delete your character PERMANENTLY: It will be gone forever and any progress will be lost. "
424 . "If you are sure you want to do this, then use the quit_character command instead of quit.", 523 . "If you are sure you want to do this, then use the quit_character command instead of quit.",
425 cf::NDI_UNIQUE | cf::NDI_RED); 524 cf::NDI_UNIQUE | cf::NDI_RED | cf::NDI_REPLY);
426}; 525};
427 526
428cf::register_command quit_character => sub { 527cf::register_command quit_character => sub {
429 my ($ob, $arg) = @_; 528 my ($ob, $arg) = @_;
430 529
431 my $pl = $ob->contr; 530 my $pl = $ob->contr;
432 531
433 $pl->ns->query (cf::CS_QUERY_SINGLECHAR, "Do you want to PERMANENTLY delete your character and all associated data (y/n)?", sub { 532 $pl->ns->query (cf::CS_QUERY_SINGLECHAR, "Do you want to PERMANENTLY delete your character and all associated data (y/n)?", sub {
434 if ($_[0] !~ /^[yY]/) { 533 if ($_[0] !~ /^[yY]/) {
435 $ob->reply (undef, 534 $ob->send_msg (undef, "Ok, not not quitting then.", cf::NDI_UNIQUE | cf::NDI_RED | cf::NDI_REPLY);
436 "Ok, not not quitting then.",
437 cf::NDI_UNIQUE | cf::NDI_RED);
438 } else { 535 } else {
439 $ob->reply (undef, 536 $ob->send_msg (undef, "Ok, quitting, hope to see you again.", cf::NDI_UNIQUE | cf::NDI_RED | cf::NDI_REPLY);
440 "Ok, quitting, hope to see you again.", 537 cf::async {
441 cf::NDI_UNIQUE | cf::NDI_RED);
442 $pl->ns->flush;
443 cf::async { $pl->quit_character }; 538 $pl->quit_character;
539 };
444 } 540 }
445 }); 541 });
446}; 542};
447 543
448cf::object->attach ( 544cf::object->attach (
… …
454 550
455 my $pl = $ob->contr; 551 my $pl = $ob->contr;
456 552
457 # update respawn position 553 # update respawn position
458 $pl->savebed ($bed->map->path, $bed->x, $bed->y); 554 $pl->savebed ($bed->map->path, $bed->x, $bed->y);
459 cf::async { $pl->save };
460 555
461 $pl->killer ("left"); 556 cf::async {
462 $ob->check_score; 557 my $killer = cf::arch::get "killer_logout"; $pl->killer ($killer); $killer->destroy;
558 ext::highscore::check $ob;
463 559
464 $ob->reply (undef, "In the future, you will wake up here when you die."); 560 $pl->save;
465 561
562 $ob->send_msg ($cf::SAY_CHANNEL => "In the future, you will wake up here when you die.", cf::NDI_DEF | cf::NDI_REPLY);
563
564 my $ns = $pl->ns
565 or return;
566
466 $pl->ns->query (cf::CS_QUERY_SINGLECHAR, "Do you want to continue playing (y/n)?", sub { 567 $ns->query (cf::CS_QUERY_SINGLECHAR, "Do you want to continue playing (y/n)?", sub {
467 if ($_[0] !~ /^[yY]/) { 568 if ($_[0] !~ /^[yY]/) {
468 $pl->invoke (cf::EVENT_PLAYER_LOGOUT, 1); 569 $pl->invoke (cf::EVENT_PLAYER_LOGOUT, 1);
469 $pl->deactivate; 570 $pl->deactivate;
470 $pl->ns->destroy; 571 $pl->ns->destroy;
471 } else { 572 }
472 cf::async { $pl->save };
473 } 573 });
474 }); 574 };
475 }, 575 },
476); 576);
477 577
478cf::player->attach ( 578cf::player->attach (
479 on_login => sub { 579 on_login => sub {
… …
488 588
489 if ($cleanly) { 589 if ($cleanly) {
490 $_->ob->message ("$name left the game.", cf::NDI_DK_ORANGE | cf::NDI_UNIQUE) for cf::player::list; 590 $_->ob->message ("$name left the game.", cf::NDI_DK_ORANGE | cf::NDI_UNIQUE) for cf::player::list;
491 } else { 591 } else {
492 $_->ob->message ("$name uncerimoniously disconnected.", cf::NDI_DK_ORANGE | cf::NDI_UNIQUE) for cf::player::list; 592 $_->ob->message ("$name uncerimoniously disconnected.", cf::NDI_DK_ORANGE | cf::NDI_UNIQUE) for cf::player::list;
493 $pl->{unclean_save} = $cf::RUNTIME; 593 $pl->{unclean_save} = $cf::RUNTIME
594 unless safe_spot $pl;
494 } 595 }
495 }, 596 },
496); 597);
497 598
498#############################################################################
499
500our $SCHEDULE_INTERVAL = $cf::CFG{player_schedule_interval} || 10; # time the player scheduler sleeps between runs
501our $SAVE_TIMEOUT = $cf::CFG{player_save_interval} || 20; # save players every n seconds
502
503our $SCHEDULER = cf::async_ext {
504 $Coro::current->{desc} = "player scheduler";
505
506 while () {
507 Coro::EV::timer_once $SCHEDULE_INTERVAL;
508
509 # this weird form of iteration over values is used because
510 # the hash changes underneath us frequently, and for
511 # keeps a direct reference to the value without (in 5.8 perls)
512 # keeping a reference, so this is prone to crashes or worse.
513 my @players = keys %cf::PLAYER;
514 for (@players) {
515 my $pl = $cf::PLAYER{$_}
516 or next;
517 $pl->valid or next;
518
519 eval {
520 if ($pl->{last_save} + $SAVE_TIMEOUT <= $cf::RUNTIME) {
521 $pl->save;
522
523 unless ($pl->active || $pl->ns) {
524 # check refcounts, this is tricky and needs to be adjusted to fit server internals
525 my $ob = $pl->ob;
526
527 my $pl_ref = $pl->refcnt_cnt;
528 my $ob_ref = $ob->refcnt_cnt;
529
530 ## pl_ref == $pl + ob->contr + %cf::PLAYER
531 ## ob_ref == $ob + pl->observe + simply being an object
532 if ($pl_ref == 3 && $ob_ref == 3) {
533 warn "player-scheduler destroy ", $ob->name;#d#
534
535 # remove from sight and get fresh "copies"
536 $pl = delete $cf::PLAYER{$ob->name};
537 $ob = $pl->ob;
538
539 $pl->destroy; # destroys $ob
540 } else {
541 my $a_ = $pl->refcnt;#d#
542 my $b_ = $ob->refcnt;#d#
543
544 warn "player-scheduler refcnt ", $ob->name, " pl $pl_ref ob $ob_ref (C pl $a_ ob $b_)\n";#d#
545 }
546 }
547 }
548 };
549 warn $@ if $@;
550 Coro::cede;
551 };
552 }
553};
554
555$SCHEDULER->prio (1);
556

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