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Comparing deliantra/server/ext/login.ext (file contents):
Revision 1.64 by root, Sat Jul 14 19:27:59 2007 UTC vs.
Revision 1.92 by root, Mon Sep 22 01:33:09 2008 UTC

52 ); 52 );
53 53
54 1 54 1
55} 55}
56 56
57sub safe_spot($) {
58 my ($pl) = @_;
59
60 my $ob = $pl->ob;
61
62 my $m = $ob->map
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, $y)
73}
74
57sub enter_map { 75sub enter_map {
58 my ($pl) = @_; 76 my ($pl) = @_;
59 77
78 warn $pl->ob->name, ": enter map 1\n";#d#
60 my $ob = $pl->ob; 79 my $ob = $pl->ob;
61 80
62 my ($map, $x, $y) 81 my ($map, $x, $y)
63 = $ob->{_link_pos} 82 = $ob->{_link_pos}
64 ? @{delete $ob->{_link_pos}} 83 ? @{delete $ob->{_link_pos}}
65 : ($pl->maplevel, $ob->x, $ob->y); 84 : ($pl->maplevel, $ob->x, $ob->y);
66 85
86 warn $pl->ob->name, ": enter map 2\n";#d#
67 $ob->enter_link; 87 $ob->enter_link;
88 warn $pl->ob->name, ": enter map 3\n";#d#
68 89
90 my $m = cf::map::find $map;
69 if (my $time = delete $pl->{unclean_save}) { 91 my $time = delete $pl->{unclean_save};
70 if (my $m = cf::map::find $map) { 92 warn $pl->ob->name, ": enter map 4\n";#d#
93
94 if ($time && $m) {
71 if ($time < $m->{instantiate_time}) { 95 if ($time < $m->{instantiate_time}) {
72 # the map was reset in the meantime 96 # the map was reset in the meantime
73 my $age = $cf::RUNTIME - $time; 97 my $age = $cf::RUNTIME - $time;
74 98
75 warn $ob->name, " map reset after logout, logout age $age (>= $MAX_DISCONNECT_TIME)\n";#d# 99 warn $ob->name, " map reset after logout, logout age $age (>= $MAX_DISCONNECT_TIME)\n";#d#
76 100
77 # for now, just go back to savebed
78 ($map, $x, $y) = $pl->savebed;
79
80 if ($age >= $MAX_DISCONNECT_TIME) { 101 if ($age >= $MAX_DISCONNECT_TIME) {
81 $ob->message (
82 "You didn't use a bed to reality to leave this realm, leaving your body in great danger. "
83 . "Unfortunately, nobody was near to help you when the monsters arrived to eat you. "
84 . "Maybe you can find comfort in the thought that your body was quite satisfying in taste... "
85 . "H<You disconnected too long without having used a savebed.>",
86 cf::NDI_RED
87 );
88 # kill them.
89 # reminds me of the famous badness 10000 syndrome...
90 $ob->stats->hp (-10000); #] if they survive this they deserved to live
91 } else {
92 $ob->message (
93 "You didn't use a bed to reality to leave this realm, leaving your body in great danger. "
94 . "Fortunately, some friendly dwellers found you, checked your passport, and brought you to safety. "
95 . "Better use a savebed next time, much worse things could have happened... "
96 . "H<You disconnected without having used a savebed. When you do that for too long, you might die.>",
97 cf::NDI_RED
98 );
99 }
100 } else {
101 $ob->message ( 102 $ob->message (
102 "You didn't use a bed to reality to leave this realm. This is very dangerous, " 103 "You didn't use a bed to reality to leave this realm, leaving your body in great danger. "
103 . "as lots of things could happen when you leave by other means, such as cave-ins, " 104 . "Unfortunately, nobody was near to help you when the monsters arrived to eat you. "
104 . "or monsters suddenly snapping your body. Better use a savebed next time. " 105 . "Maybe you can find comfort in the thought that your body was quite satisfying in taste... "
105 . "H<Always apply a bed of reality to disconnect from the server.>", 106 . "H<You disconnected too long without having used a savebed.>",
106 cf::NDI_RED 107 cf::NDI_RED
107 ); 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
108 } 131 );
109 } 132 }
110 } 133 }
111 134
135 warn $pl->ob->name, ": enter map 5\n";#d#
112 $ob->goto ($map, $x, $y); 136 #$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 $pl->ob->name, ": enter map 6\n";#d#
144
113} 145}
114 146
115# delete a player directory, be non-blocking AND synchronous... 147# delete a player directory, be non-blocking AND synchronous...
116# (thats hard, so we crap out and fork). 148# (thats hard, so we crap out and fork).
117sub nuke_playerdir { 149sub nuke_playerdir {
118 my ($user) = @_; 150 my ($user) = @_;
119 151
120 aio_stat "$PLAYERDIR/$user"; 152 my $temp = "$PLAYERDIR/~$Coro::current~deleting~";
121 system "cd \Q$PLAYERDIR\E " 153
122 . "&& mv \Q$user\E ~\Q$Coro::current\E~deleting~ 2>/dev/null " 154 cf::fork_call {
123 . "&& (rm -rf ~\Q$Coro::current\E~deleting~ &)"; 155 rename "$PLAYERDIR/$user", $temp;
156 system "rm", "-rf", $temp;
157 };
124} 158}
125 159
126cf::client->attach (on_addme => sub { 160cf::client->attach (on_addme => sub {
127 my ($ns) = @_; 161 my ($ns) = @_;
128 162
137*** or it has been disabled. Face caching is mandatory 171*** or it has been disabled. Face caching is mandatory
138*** so please enable it or use a newer client. 172*** so please enable it or use a newer client.
139*** 173***
140*** Look at your client preferences: 174*** Look at your client preferences:
141*** 175***
142*** CFPlus: all known versions automatically enable the facecache. 176*** deliantra: all known versions automatically enable the facecache.
143*** cfclient: use the -cache commandline option. 177*** cfclient: use the -cache commandline option.
144*** cfclient: map will not redraw automatically (bug). 178*** cfclient: map will not redraw automatically (bug).
145*** gcfclient: use -cache commandline option, or enable 179*** gcfclient: use -cache commandline option, or enable
146*** gcfclient: Client=>Configure=>Map & Image=>Cache Images. 180*** gcfclient: Client => Configure => Map & Image => Cache Images.
147*** jcrossclient: your client is broken, use CFPlus or gcfclient. 181*** jcrossclient: your client is broken, use deliantra or gcfclient.
148*** 182***
149*** 183***
150EOF 184EOF
151 if ($ns->version =~ /jcrossclient/) { 185 if ($ns->version =~ /jcrossclient/) {
152 # let them, for now 186 # let them, for now
172 } 206 }
173 207
174 $ns->pl and return $ns->destroy; 208 $ns->pl and return $ns->destroy;
175 209
176 $ns->async (sub { 210 $ns->async (sub {
211 $Coro::current->{desc} = "addme init";
212
177 my ($user, $pass); 213 my ($user, $pass);
178 214
179 $ns->send_packet ("addme_success"); 215 $ns->send_packet ("addme_success");
180 216
181 for (;;) { 217 for (;;) {
186 cf::NDI_BLUE 222 cf::NDI_BLUE
187 ); 223 );
188 224
189 # read username 225 # read username
190 while () { 226 while () {
191 $user = query $ns, 0, "What is your name?\n:"; 227 $user = query $ns, 0, "What is your name? (login names are case-sensitive)\n:";
192 228
193 if ($cf::LOGIN_LOCK{$user}) { 229 if ($cf::LOGIN_LOCK{$user}) {
194 $ns->send_drawinfo ( 230 $ns->send_drawinfo (
195 "That username is currently used in another login session. " 231 "That username is currently used in another login session. "
196 . "Chose another, or wait till the other session has ended.", 232 . "Chose another, or wait till the other session has ended.",
197 cf::NDI_RED 233 cf::NDI_RED
198 ); 234 );
199 } elsif ($user =~ /^[a-zA-Z0-9][a-zA-Z0-9\-_]{2,17}\z/) { 235 } elsif ($user =~ /^[a-zA-Z0-9][a-zA-Z0-9\-_]{2,19}\z/) {
200 last; 236 last;
201 } else { 237 } else {
202 $ns->send_drawinfo ( 238 $ns->send_drawinfo (
203 "Your username contains illegal characters " 239 "Your username contains illegal characters "
204 . "(only a-z, A-Z and 0-9 are allowed), " 240 . "(only a-z, A-Z and 0-9 are allowed), "
205 . "or is not between 3 and 18 characters in length.", 241 . "or is not between 3 and 20 characters in length.",
206 cf::NDI_RED 242 cf::NDI_RED
207 ); 243 );
208 } 244 }
209 Coro::Timer::sleep 0.4; 245 Coro::Timer::sleep 0.4;
210 } 246 }
211 247
212 check_playing $ns, $user and next; 248 check_playing $ns, $user and next;
249
250 $Coro::current->{desc} = "addme($user) pass";
213 251
214 $ns->send_drawinfo ( 252 $ns->send_drawinfo (
215 "Welcome $user, please enter your password now. " 253 "Welcome $user, please enter your password now. "
216 . "New users should now choose a password. " 254 . "New users should now choose a password. "
217 . "Anything your client lets you enter is fine.", 255 . "Anything your client lets you enter is fine.",
241 } 279 }
242 local $cf::LOGIN_LOCK{$user} = 1; 280 local $cf::LOGIN_LOCK{$user} = 1;
243 281
244 check_playing $ns, $user and next; 282 check_playing $ns, $user and next;
245 283
284 $Coro::current->{desc} = "addme($user) check";
285
246 # try to read the user file and check the password 286 # try to read the user file and check the password
247 if (my $pl = cf::player::find $user) { 287 if (my $pl = cf::player::find $user) {
248 aio_stat $pl->path and next; 288 aio_stat $pl->path and next;
249 my $mtime = (stat _)[9]; 289 my $mtime = (stat _)[9];
250 my $hash = $pl->password; 290 my $hash = $pl->password;
252 if ($cf::CFG{ext_login_nocheck} or $hash eq crypt $pass, $hash) { 292 if ($cf::CFG{ext_login_nocheck} or $hash eq crypt $pass, $hash) {
253 nuke_str $pass; 293 nuke_str $pass;
254 # password matches, wonderful 294 # password matches, wonderful
255 my $pl = cf::player::find $user or next; 295 my $pl = cf::player::find $user or next;
256 $pl->connect ($ns); 296 $pl->connect ($ns);
297 $pl->ob->flag (cf::FLAG_DEBUG, 1);#d# temp
257 enter_map $pl; 298 enter_map $pl;
258 last; 299 last;
259 } elsif (can_cleanup $pl, $mtime) { 300 } elsif (can_cleanup $pl, $mtime) {
260 Coro::Timer::sleep 1; 301 Coro::Timer::sleep 1;
261 302
303 next; 344 next;
304 } 345 }
305 } 346 }
306 347
307 # the rest of this function is character creation 348 # the rest of this function is character creation
349 $Coro::current->{desc} = "addme($user) chargen";
308 350
309 # just to make sure nothing is left over 351 # just to make sure nothing is left over
310 nuke_playerdir $user; 352 nuke_playerdir $user;
311 353
312 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.";
349 } 391 }
350 } else { 392 } else {
351 $ob->roll_stats; 393 $ob->roll_stats;
352 } 394 }
353 395
354 Coro::Timer::sleep 0.2; 396 Coro::Timer::sleep 0.05;
355 } 397 }
356 398
357 $ob->set_animation (2); 399 $ob->set_animation (2);
358 $ob->add_statbonus; 400 $ob->add_statbonus;
359 401
360 while () { 402 while () {
361 $ns->send_msg (-1, "chargen-race-title", ucfirst $pl->title); 403 $ns->send_msg ("chargen-race-title", ucfirst $pl->title, -1);
362 my $msg = $ob->msg; 404 my $msg = $ob->msg;
363 $msg =~ s/(?<=\S)\n(?=\S)/ /g; 405 $msg =~ s/(?<=\S)\n(?=\S)/ /g;
364 $ns->send_msg (cf::NDI_BLUE, "chargen-race-description", $msg); 406 $ns->send_msg ("chargen-race-description", $msg, cf::NDI_BLUE);
365 407
366 my $res = query $ns, cf::CS_QUERY_SINGLECHAR, 408 my $res = query $ns, cf::CS_QUERY_SINGLECHAR,
367 "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";
368 410
369 last if $res =~ /[dD]/; 411 last if $res =~ /[dD]/;
370 412
371 $pl->chargen_race_next; 413 $pl->chargen_race_next;
372 Coro::Timer::sleep 0.2; 414 Coro::Timer::sleep 0.2;
373 } 415 }
374 416
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;
375 $pl->chargen_race_done; 420 $pl->chargen_race_done;
376 421
377 while () { 422 while () {
378 my $res = query $ns, cf::CS_QUERY_SINGLECHAR, 423 my $res = query $ns, cf::CS_QUERY_SINGLECHAR,
379 "Now choose a gender.\nPress 'f' to become female, and 'm' to become male.\n"; 424 "Now choose a gender.\nPress 'f' to become female, and 'm' to become male.\n";
386 last; 431 last;
387 } 432 }
388 Coro::Timer::sleep 0.2; 433 Coro::Timer::sleep 0.2;
389 } 434 }
390 435
391 $ob->reply (undef, "Welcome to Crossfire!"); 436 $ob->reply (undef, "Welcome to Deliantra!");
392 437
393 delete $pl->{deny_save}; 438 delete $pl->{deny_save};
394 439
395 last; 440 last;
396 } 441 }
437 482
438 # update respawn position 483 # update respawn position
439 $pl->savebed ($bed->map->path, $bed->x, $bed->y); 484 $pl->savebed ($bed->map->path, $bed->x, $bed->y);
440 cf::async { $pl->save }; 485 cf::async { $pl->save };
441 486
442 $pl->killer ("left"); 487 my $killer = cf::arch::get "killer_logout"; $pl->killer ($killer); $killer->destroy;
443 $ob->check_score; 488 $ob->check_score;
444 489
445 $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.");
446 491
447 $pl->ns->query (cf::CS_QUERY_SINGLECHAR, "Do you want to continue playing (y/n)?", sub { 492 $pl->ns->query (cf::CS_QUERY_SINGLECHAR, "Do you want to continue playing (y/n)?", sub {
469 514
470 if ($cleanly) { 515 if ($cleanly) {
471 $_->ob->message ("$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;
472 } else { 517 } else {
473 $_->ob->message ("$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;
474 $pl->{unclean_save} = $cf::RUNTIME; 519 $pl->{unclean_save} = $cf::RUNTIME
520 unless safe_spot $pl;
475 } 521 }
476 }, 522 },
477); 523);
478 524
479#############################################################################
480 525
481our $SCHEDULE_INTERVAL = 10; # time the player scheduler sleeps between runs
482our $SAVE_TIMEOUT = 20; # save players every n seconds
483
484our $SCHEDULER = cf::async_ext {
485 my $schedule_interval = Coro::Event->timer (after => 1, interval => $SCHEDULE_INTERVAL);
486 while () {
487 $schedule_interval->next;
488
489 # this weird form of iteration over values is used because
490 # the hash changes underneath us frequently, and for
491 # keeps a direct reference to the value without (in 5.8 perls)
492 # keeping a reference, so this is prone to crashes or worse.
493 my @players = keys %cf::PLAYER;
494 for (@players) {
495 my $pl = $cf::PLAYER{$_}
496 or next;
497 $pl->valid or next;
498
499 eval {
500 if ($pl->{last_save} + $SAVE_TIMEOUT <= $cf::RUNTIME) {
501 cf::wait_for_tick_begin;
502 $pl->save;
503
504 unless ($pl->active || $pl->ns) {
505 # check refcounts, this is tricky and needs to be adjusted to fit server internals
506 my $ob = $pl->ob;
507
508 my $pl_ref = $pl->refcnt_cnt;
509 my $ob_ref = $ob->refcnt_cnt;
510
511 ## pl_ref == $pl + ob->contr + %cf::PLAYER
512 ## ob_ref == $ob + pl->observe + simply being an object
513 if ($pl_ref == 3 && $ob_ref == 3) {
514 warn "player-scheduler destroy ", $ob->name;#d#
515
516 # remove from sight and get fresh "copies"
517 $pl = delete $cf::PLAYER{$ob->name};
518 $ob = $pl->ob;
519
520 $pl->destroy; # destroys $ob
521 } else {
522 my $a_ = $pl->refcnt;#d#
523 my $b_ = $ob->refcnt;#d#
524
525 warn "player-scheduler refcnt ", $ob->name, " pl $pl_ref ob $ob_ref (C pl $a_ ob $b_)\n";#d#
526 }
527 }
528 }
529 };
530 warn $@ if $@;
531 Coro::cede;
532 };
533 }
534};
535
536$SCHEDULER->prio (1);
537

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