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Comparing deliantra/server/ext/login.ext (file contents):
Revision 1.60 by root, Thu Jul 5 20:52:22 2007 UTC vs.
Revision 1.122 by root, Thu Nov 15 07:08:15 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
8# paranoia function to overwrite a string-in-place 9CONF MAX_DISCONNECT_TIME = 3600;
9sub nuke_str {
10 substr $_[0], 0, (length $_[0]), "x" x length $_[0]
11}
12 10
13sub query { 11sub query {
14 my ($ns, $flags, $text) = @_; 12 my ($ns, $flags, $text) = @_;
15 13
16 my $current = $Coro::current; 14 $ns->query ($flags, $text, Coro::rouse_cb);
17 $ns->query ($flags, $text, sub { $current->ready; $current = $_[0] }); 15 Coro::rouse_wait
18 Coro::schedule while ref $current;
19
20 $current
21} 16}
22 17
23sub can_cleanup { 18sub can_cleanup {
24 my ($pl, $mtime) = @_; 19 my ($pl, $mtime) = @_;
25 20
… …
50 ); 45 );
51 46
52 1 47 1
53} 48}
54 49
50sub safe_spot($) {
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;
63
64 scalar grep $_->type == cf::SAVEBED, $m->at ($x, $y)
65}
66
55sub enter_map { 67sub enter_map {
56 my ($pl) = @_; 68 my ($pl) = @_;
57 69
70 my $ob = $pl->ob;
71
58 my ($map, $x, $y) 72 my ($map, $x, $y)
59 = $pl->ob->{_link_pos} 73 = $ob->{_link_pos}
60 ? @{delete $pl->ob->{_link_pos}} 74 ? @{delete $ob->{_link_pos}}
61 : ($pl->maplevel, $pl->ob->x, $pl->ob->y); 75 : ($pl->maplevel, $ob->x, $ob->y);
62 76
63 $pl->ob->enter_link; 77 $ob->enter_link;
64 78
79 my $m = cf::map::find $map;
65 if (my $time = delete $pl->{unclean_save}) { 80 my $time = delete $pl->{unclean_save};
66 if (my $m = cf::map::find $map) { 81
82 if ($time && $m) {
67 if ($time < $m->{instantiate_time}) { 83 if ($time < $m->{instantiate_time}) {
68 # the map was reset in the meantime 84 # the map was reset in the meantime
69 my $age = $cf::RUNTIME - $time; 85 my $age = $cf::RUNTIME - $time;
86
70 warn $pl->ob->name, " map reset after logout, logout age $age\n";#d# 87 cf::info $ob->name, " map reset after logout, logout age $age (>= $MAX_DISCONNECT_TIME)\n";#d#
71 88
72 # for now, just go back to savebed 89 if ($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); $killer->destroy;
101 } else {
73 ($map, $x, $y) = $pl->savebed; 102 ($map, $x, $y) = $pl->savebed;
74 103
75 $pl->ns->send_drawinfo ( 104 $ob->message (
76 "You didn't use a bed to reality to leave this realm, leaving your body in great danger. " 105 "You didn't use a bed to reality to leave this realm, leaving your body in great danger. "
77 . "Fortunately, some friendly dwellers found you, checked your passport, and brought you to safety. " 106 . "Fortunately, some friendly dwellers found you, checked your passport, and brought you to safety. "
78 . "Better use a savebed next time, much worse things could have happened...", 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.>",
79 cf::NDI_RED 109 cf::NDI_RED
80 ); 110 );
111 }
81 } else { 112 } else {
82 $pl->ns->send_drawinfo ( 113 $ob->message (
83 "You didn't use a bed to reality to leave this realm. This is very dangerous, " 114 "You didn't use a bed to reality to leave this realm. This is very dangerous, "
84 . "as lots of things could happen when you leave by other means, such as cave-ins, " 115 . "as lots of things could happen when you leave by other means, such as cave-ins, "
85 . "or monsters suddenly snapping your body. Better use a savebed next time.", 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.>",
86 cf::NDI_RED 118 cf::NDI_RED
87 ); 119 );
88 } 120 }
89 }
90 } 121 }
91 122
92 $pl->ob->goto ($map, $x, $y); 123 $ob->goto ($map, $x, $y);
93} 124}
94 125
95# delete a player directory, be non-blocking AND synchronous... 126sub encode_password($) {
96# (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, $token;
139 }
140}
141
142# delete a player directory
97sub nuke_playerdir { 143sub nuke_playerdir {
98 my ($user) = @_; 144 my ($user) = @_;
99 145
146 my $lock = cf::lock_acquire "ext::login::nuke_playerdir";
147
148 my $temp = "$PLAYERDIR/~$Coro::current~deleting~";
100 aio_stat "$PLAYERDIR/$user"; 149 aio_rename "$PLAYERDIR/$user", $temp;
101 system "cd \Q$PLAYERDIR\E " 150 IO::AIO::aio_rmtree $temp;
102 . "&& mv \Q$user\E ~\Q$Coro::current\E~deleting~ 2>/dev/null " 151}
103 . "&& (rm -rf ~\Q$Coro::current\E~deleting~ &)"; 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" => $motd, cf::NDI_CLEAR);
158 }
159}
160
161sub chargen {
162 my ($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 $pl->{deny_save};
104} 243}
105 244
106cf::client->attach (on_addme => sub { 245cf::client->attach (on_addme => sub {
107 my ($ns) = @_; 246 my ($ns) = @_;
108 247
109 if (!$ns->facecache)
110 {
111 $ns->send_drawinfo (<<EOF, cf::NDI_RED);
112
113
114***
115*** WARNING:
116*** Your client does not support face/image caching,
117*** or it has been disabled. Face caching is mandatory
118*** so please enable it or use a newer client.
119***
120*** Look at your client preferences:
121***
122*** CFPlus: all known versions automatically enable the facecache.
123*** cfclient: use the -cache commandline option.
124*** cfclient: map will not redraw automatically (bug).
125*** gcfclient: use -cache commandline option, or enable
126*** gcfclient: Client=>Configure=>Map & Image=>Cache Images.
127*** jcrossclient: your client is broken, use CFPlus or gcfclient.
128***
129***
130EOF
131 if ($ns->version =~ /jcrossclient/) {
132 # let them, for now
133 } else {
134 $ns->flush;
135 return $ns->destroy;
136 }
137
138 # $ns->facecache = true;
139 }
140
141 if ($ns->mapmode < cf::Map1aCmd) {
142 $ns->send_drawinfo (<<EOF, cf::NDI_RED);
143
144
145***
146*** WARNING:
147*** Your client is too old. Please upgrade to a newer version.
148EOF
149
150 $ns->flush;
151 return $ns->destroy;
152 }
153
154 $ns->pl and return $ns->destroy; 248 $ns->pl and return $ns->destroy;
155 249
156 $ns->async (sub { 250 $ns->async (sub {
251 $Coro::current->{desc} = "addme init";
252
157 my ($user, $pass); 253 my ($user, $pass);
158 254
159 $ns->send_packet ("addme_success"); 255 $ns->send_packet ("addme_success");
160 256
161 for (;;) { 257 for (;;) {
… …
166 cf::NDI_BLUE 262 cf::NDI_BLUE
167 ); 263 );
168 264
169 # read username 265 # read username
170 while () { 266 while () {
171 $user = query $ns, 0, "What is your name?\n:"; 267 $user = query $ns, 0, "What is your name? (login names are case-sensitive)\n:";
172 268
173 if ($cf::LOGIN_LOCK{$user}) { 269 if ($cf::LOGIN_LOCK{$user}) {
174 $ns->send_drawinfo ( 270 $ns->send_drawinfo (
175 "That username is currently used in another login session. " 271 "That username is currently used in another login session. "
176 . "Chose another, or wait till the other session has ended.", 272 . "Chose another, or wait till the other session has ended.",
177 cf::NDI_RED 273 cf::NDI_RED
178 ); 274 );
179 } elsif ($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/) {
180 last; 276 last;
181 } else { 277 } else {
182 $ns->send_drawinfo ( 278 $ns->send_drawinfo (
183 "Your username contains illegal characters " 279 "Your username contains illegal characters "
184 . "(only a-z, A-Z and 0-9 are allowed), " 280 . "(only a-z, A-Z and 0-9 are allowed), "
185 . "or is not between 3 and 18 characters in length.", 281 . "or is not between 3 and 20 characters in length.",
186 cf::NDI_RED 282 cf::NDI_RED
187 ); 283 );
188 } 284 }
285 Coro::Timer::sleep 0.4;
189 } 286 }
190 287
191 check_playing $ns, $user and next; 288 check_playing $ns, $user and next;
289
290 $Coro::current->{desc} = "addme($user) pass";
192 291
193 $ns->send_drawinfo ( 292 $ns->send_drawinfo (
194 "Welcome $user, please enter your password now. " 293 "Welcome $user, please enter your password now. "
195 . "New users should now choose a password. " 294 . "New users should now choose a password. "
196 . "Anything your client lets you enter is fine.", 295 . "Anything your client lets you enter is fine.",
… …
204 $ns->send_drawinfo ( 303 $ns->send_drawinfo (
205 "Try to use at least three characters as your password please, " 304 "Try to use at least three characters as your password please, "
206 . "that cannot be too much to ask for :)", 305 . "that cannot be too much to ask for :)",
207 cf::NDI_RED 306 cf::NDI_RED
208 ); 307 );
308 Coro::Timer::sleep 0.4;
209 } 309 }
210 310
211 # lock this username for the remainder of this login session 311 # lock this username for the remainder of this login session
212 if ($cf::LOGIN_LOCK{$user}) { 312 if ($cf::LOGIN_LOCK{$user}) {
213 $ns->send_drawinfo ( 313 $ns->send_drawinfo (
… …
219 } 319 }
220 local $cf::LOGIN_LOCK{$user} = 1; 320 local $cf::LOGIN_LOCK{$user} = 1;
221 321
222 check_playing $ns, $user and next; 322 check_playing $ns, $user and next;
223 323
324 $Coro::current->{desc} = "addme($user) check";
325
224 # try to read the user file and check the password 326 # try to read the user file and check the password
225 if (my $pl = cf::player::find $user) { 327 if (my $pl = cf::player::find $user) {
226 aio_stat $pl->path and next; 328 aio_stat $pl->path and next;
227 my $mtime = (stat _)[9]; 329 my $mtime = (stat _)[9];
228 my $hash = $pl->password; 330 my $token = $pl->password;
229 331
230 if ($cf::CFG{ext_login_nocheck} or $hash eq crypt $pass, $hash) { 332 if ($cf::CFG{ext_login_nocheck} or compare_password $pass, $token) {
231 nuke_str $pass; 333 # player exists and passwords match - we can proceed
334
232 # password matches, wonderful 335 # password matches, wonderful
233 my $pl = cf::player::find $user or next; 336 my $pl = cf::player::find $user or next;
234 $pl->connect ($ns); 337 $pl->connect ($ns);
235 enter_map $pl; 338 enter_map $pl;
339 login_done $pl;
236 last; 340 return;
237 } elsif (can_cleanup $pl, $mtime) { 341 } elsif (can_cleanup $pl, $mtime) {
238 Coro::Timer::sleep 1; 342 Coro::Timer::sleep 1;
239 343
240 $ns->send_drawinfo ( 344 $ns->send_drawinfo (
241 "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, "
242 . "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 "
243 . "because it has not been in-use for some time.", 347 . "because it has not been in-use for some time.",
244 cf::NDI_RED 348 cf::NDI_RED
245 ); 349 );
246 350
247 #TODO: nuke_str
248 (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]/
249 or next; 352 or next;
250 353
251 # check if the file hasn't changed 354 # check if the file hasn't changed
252 aio_stat cf::player::path $user and next; 355 aio_stat cf::player::path $user and next;
… …
254 357
255 $pl->quit_character; 358 $pl->quit_character;
256 359
257 # fall through to creation 360 # fall through to creation
258 } else { 361 } else {
259 nuke_str $pass;
260
261 Coro::Timer::sleep 1; 362 Coro::Timer::sleep 1;
262 363
263 $ns->send_drawinfo ( 364 $ns->send_drawinfo (
264 "Wrong username or password. Please try again " 365 "Wrong username or password. Please try again "
265 . "(check for Numlock and other semi-obvious error sources).", 366 . "(check for Numlock and other semi-obvious error sources).",
… …
267 ); 368 );
268 next; 369 next;
269 } 370 }
270 } else { 371 } else {
271 # unable to load the playerfile: 372 # unable to load the playerfile:
272 # 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
273 # something very similar. 374 # something very similar.
274 if (!aio_stat cf::player::playerdir $user) { 375 if (!aio_stat cf::player::playerdir $user) {
275 $ns->send_drawinfo ( 376 $ns->send_drawinfo (
276 "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. "
277 . "If this is your account, ask a dungeon master for assistance. " 378 . "If this is your account, ask a dungeon master for assistance. "
… …
280 ); 381 );
281 next; 382 next;
282 } 383 }
283 } 384 }
284 385
285 # the rest of this function is character creation
286
287 # just to make sure nothing is left over
288 nuke_playerdir $user;
289
290 my $pass2 = query $ns, cf::CS_QUERY_HIDEINPUT, "Please type your password again."; 386 my $pass2 = query $ns, cf::CS_QUERY_HIDEINPUT, "Please type your password again.";
291 387
292 if ($pass2 ne $pass) { 388 if ($pass2 ne $pass) {
293 nuke_str $pass;
294 nuke_str $pass2;
295 $ns->send_drawinfo ( 389 $ns->send_drawinfo (
296 "The passwords do not match, please try again.", 390 "The passwords do not match, please try again.",
297 cf::NDI_RED 391 cf::NDI_RED
298 ); 392 );
393 Coro::Timer::sleep 0.5;
299 next; 394 next;
300 } 395 }
301 396
302 nuke_str $pass2;
303
304 my $pl = cf::player::new $user;
305 $pl->password (crypt $pass, join '', ('.', '/', 0..9, 'A'..'Z', 'a'..'z')[rand 64, rand 64]);
306 nuke_str $pass;
307 $pl->connect ($ns);
308 my $ob = $pl->ob;
309
310 $ob->goto ($pl->maplevel, $ob->x, $ob->y);
311
312 while () {
313 $ob->update_stats;
314 $pl->save_stats;
315
316 my $res = query $ns, cf::CS_QUERY_SINGLECHAR,
317 "[y] to roll new stats [n] to use stats\n[1-7] [1-7] to swap stats.\nRoll again (y/n/1-7)?";
318
319 if ($res =~ /^[Nn]/) {
320 last;
321 } elsif ($res > 0 && $res <= 7) {
322 my $swap = query $ns, cf::CS_QUERY_SINGLECHAR, "Swap stat with (will not roll new stats) [1-7]?";
323
324 if ($swap > 0 && $swap <= 7) {
325 $ob->swap_stats ($res - 1, $swap - 1);
326 }
327 } else {
328 $ob->roll_stats;
329 }
330 }
331
332 $ob->set_animation (2);
333 $ob->add_statbonus;
334
335 while () {
336 $ns->send_msg (-1, "chargen-race-title", ucfirst $pl->title);
337 my $msg = $ob->msg;
338 $msg =~ s/(?<=\S)\n(?=\S)/ /g;
339 $ns->send_msg (cf::NDI_BLUE, "chargen-race-description", $msg);
340
341 my $res = query $ns, cf::CS_QUERY_SINGLECHAR,
342 "Now choose a character.\nPress any key to change outlook.\nPress `d' when you're pleased.\n";
343
344 last if $res =~ /[dD]/;
345
346 $pl->chargen_race_next;
347 }
348
349 $pl->chargen_race_done;
350
351 while () {
352 my $res = query $ns, cf::CS_QUERY_SINGLECHAR,
353 "Now choose a gender.\nPress 'f' to become female, and 'm' to become male.\n";
354
355 if ($res =~ /^[fF]/) {
356 $pl->gender (1);
357 last;
358 } elsif ($res =~ /^[mM]/) {
359 $pl->gender (0);
360 last;
361 }
362 }
363
364 $ob->reply (undef, "Welcome to Crossfire!");
365
366 delete $pl->{deny_save};
367
368 last; 397 last;
369 } 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 $ns->pl;
370 }); 405 });
371}); 406});
372 407
408cf::client->attach (
409 on_version => sub {
410 my ($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};
470
373cf::register_command quit => sub { 471cf::register_command quit => sub {
374 my ($ob, $arg) = @_; 472 my ($ob, $arg) = @_;
375 473
376 $ob->reply (undef, 474 $ob->send_msg (undef,
377 "Quitting will delete your character PERMANENTLY: It will be gone forever and any progress will be lost. " 475 "Quitting will delete your character PERMANENTLY: It will be gone forever and any progress will be lost. "
378 . "If you are sure you want to do this, then use the quit_character command instead of quit.", 476 . "If you are sure you want to do this, then use the quit_character command instead of quit.",
379 cf::NDI_UNIQUE | cf::NDI_RED); 477 cf::NDI_UNIQUE | cf::NDI_RED | cf::NDI_REPLY);
380}; 478};
381 479
382cf::register_command quit_character => sub { 480cf::register_command quit_character => sub {
383 my ($ob, $arg) = @_; 481 my ($ob, $arg) = @_;
384 482
385 my $pl = $ob->contr; 483 my $pl = $ob->contr;
386 484
387 $pl->ns->query (cf::CS_QUERY_SINGLECHAR, "Do you want to PERMANENTLY delete your character and all associated data (y/n)?", sub { 485 $pl->ns->query (cf::CS_QUERY_SINGLECHAR, "Do you want to PERMANENTLY delete your character and all associated data (y/n)?", sub {
388 if ($_[0] !~ /^[yY]/) { 486 if ($_[0] !~ /^[yY]/) {
389 $ob->reply (undef, 487 $ob->send_msg (undef, "Ok, not not quitting then.", cf::NDI_UNIQUE | cf::NDI_RED | cf::NDI_REPLY);
390 "Ok, not not quitting then.",
391 cf::NDI_UNIQUE | cf::NDI_RED);
392 } else { 488 } else {
393 $ob->reply (undef, 489 $ob->send_msg (undef, "Ok, quitting, hope to see you again.", cf::NDI_UNIQUE | cf::NDI_RED | cf::NDI_REPLY);
394 "Ok, quitting, hope to see you again.", 490 cf::async {
395 cf::NDI_UNIQUE | cf::NDI_RED);
396 $pl->ns->flush;
397 cf::async { $pl->quit_character }; 491 $pl->quit_character;
492 };
398 } 493 }
399 }); 494 });
400}; 495};
401 496
402cf::object->attach ( 497cf::object->attach (
… …
408 503
409 my $pl = $ob->contr; 504 my $pl = $ob->contr;
410 505
411 # update respawn position 506 # update respawn position
412 $pl->savebed ($bed->map->path, $bed->x, $bed->y); 507 $pl->savebed ($bed->map->path, $bed->x, $bed->y);
413 cf::async { $pl->save };
414 508
415 $pl->killer ("left"); 509 cf::async {
416 $ob->check_score; 510 my $killer = cf::arch::get "killer_logout"; $pl->killer ($killer); $killer->destroy;
511 ext::highscore::check $ob;
417 512
418 $ob->reply (undef, "In the future, you will wake up here when you die."); 513 $pl->save;
419 514
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
420 $pl->ns->query (cf::CS_QUERY_SINGLECHAR, "Do you want to continue playing (y/n)?", sub { 520 $ns->query (cf::CS_QUERY_SINGLECHAR, "Do you want to continue playing (y/n)?", sub {
421 if ($_[0] !~ /^[yY]/) { 521 if ($_[0] !~ /^[yY]/) {
422 $pl->invoke (cf::EVENT_PLAYER_LOGOUT, 1); 522 $pl->invoke (cf::EVENT_PLAYER_LOGOUT, 1);
423 $pl->deactivate; 523 $pl->deactivate;
424 $pl->ns->destroy; 524 $pl->ns->destroy;
425 } else { 525 }
426 cf::async { $pl->save };
427 } 526 });
428 }); 527 };
429 }, 528 },
430); 529);
431 530
432cf::player->attach ( 531cf::player->attach (
433 on_login => sub { 532 on_login => sub {
… …
442 541
443 if ($cleanly) { 542 if ($cleanly) {
444 $_->ob->message ("$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;
445 } else { 544 } else {
446 $_->ob->message ("$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;
447 $pl->{unclean_save} = $cf::RUNTIME; 546 $pl->{unclean_save} = $cf::RUNTIME
547 unless safe_spot $pl;
448 } 548 }
449 }, 549 },
450); 550);
451 551
452#############################################################################
453
454our $SCHEDULE_INTERVAL = 10; # time the player scheduler sleeps between runs
455our $SAVE_TIMEOUT = 20; # save players every n seconds
456
457our $SCHEDULER = cf::async_ext {
458 my $schedule_interval = Coro::Event->timer (after => 1, interval => $SCHEDULE_INTERVAL);
459 while () {
460 $schedule_interval->next;
461
462 # this weird form of iteration over values is used because
463 # the hash changes underneath us frequently, and for
464 # keeps a direct reference to the value without (in 5.8 perls)
465 # keeping a reference, so this is prone to crashes or worse.
466 my @players = keys %cf::PLAYER;
467 for (@players) {
468 my $pl = $cf::PLAYER{$_}
469 or next;
470 $pl->valid or next;
471
472 eval {
473 if ($pl->{last_save} + $SAVE_TIMEOUT <= $cf::RUNTIME) {
474 cf::wait_for_tick_begin;
475 $pl->save;
476
477 unless ($pl->active || $pl->ns) {
478 # check refcounts, this is tricky and needs to be adjusted to fit server internals
479 my $ob = $pl->ob;
480
481 my $pl_ref = $pl->refcnt_cnt;
482 my $ob_ref = $ob->refcnt_cnt;
483
484 ## pl_ref == $pl + ob->contr + %cf::PLAYER
485 ## ob_ref == $ob + pl->observe + simply being an object
486 if ($pl_ref == 3 && $ob_ref == 3) {
487 warn "player-scheduler destroy ", $ob->name;#d#
488
489 # remove from sight and get fresh "copies"
490 $pl = delete $cf::PLAYER{$ob->name};
491 $ob = $pl->ob;
492
493 $pl->destroy; # destroys $ob
494 } else {
495 my $a_ = $pl->refcnt;#d#
496 my $b_ = $ob->refcnt;#d#
497
498 warn "player-scheduler refcnt ", $ob->name, " pl $pl_ref ob $ob_ref (C pl $a_ ob $b_)\n";#d#
499 }
500 }
501 }
502 };
503 warn $@ if $@;
504 Coro::cede;
505 };
506 }
507};
508
509$SCHEDULER->prio (1);
510

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