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Comparing deliantra/server/ext/login.ext (file contents):
Revision 1.67 by root, Fri Jul 20 16:11:10 2007 UTC vs.
Revision 1.99 by root, Mon Jun 29 06:11:01 2009 UTC

… …
13} 13}
14 14
15sub query { 15sub query {
16 my ($ns, $flags, $text) = @_; 16 my ($ns, $flags, $text) = @_;
17 17
18 my $current = $Coro::current; 18 $ns->query ($flags, $text, Coro::rouse_cb);
19 $ns->query ($flags, $text, sub { $current->ready; $current = $_[0] }); 19 Coro::rouse_wait
20 Coro::schedule while ref $current;
21
22 $current
23} 20}
24 21
25sub can_cleanup { 22sub can_cleanup {
26 my ($pl, $mtime) = @_; 23 my ($pl, $mtime) = @_;
27 24
… …
52 ); 49 );
53 50
54 1 51 1
55} 52}
56 53
54sub safe_spot($) {
55 my ($pl) = @_;
56
57 my $ob = $pl->ob;
58
59 my $m = $ob->map
60 or return;
61 my $x = $ob->x;
62 my $y = $ob->y;
63
64# return 0;#d#
65# warn join ":", $m->at ($x, $y);#d#
66# warn "FOO$m { ".scalar ($m->at ($x, $y))." }\n";
67# return 0;
68
69 scalar grep $_->type == cf::SAVEBED, $m->at ($x, $y)
70}
71
57sub enter_map { 72sub enter_map {
58 my ($pl) = @_; 73 my ($pl) = @_;
59 74
75 warn $pl->ob->name, ": enter map 1\n";#d#
60 my $ob = $pl->ob; 76 my $ob = $pl->ob;
61 77
62 my ($map, $x, $y) 78 my ($map, $x, $y)
63 = $ob->{_link_pos} 79 = $ob->{_link_pos}
64 ? @{delete $ob->{_link_pos}} 80 ? @{delete $ob->{_link_pos}}
65 : ($pl->maplevel, $ob->x, $ob->y); 81 : ($pl->maplevel, $ob->x, $ob->y);
66 82
83 warn $pl->ob->name, ": enter map 2\n";#d#
67 $ob->enter_link; 84 $ob->enter_link;
85 warn $pl->ob->name, ": enter map 3\n";#d#
68 86
87 my $m = cf::map::find $map;
69 if (my $time = delete $pl->{unclean_save}) { 88 my $time = delete $pl->{unclean_save};
70 if (my $m = cf::map::find $map) { 89 warn $pl->ob->name, ": enter map 4\n";#d#
90
91 if ($time && $m) {
71 if ($time < $m->{instantiate_time}) { 92 if ($time < $m->{instantiate_time}) {
72 # the map was reset in the meantime 93 # the map was reset in the meantime
73 my $age = $cf::RUNTIME - $time; 94 my $age = $cf::RUNTIME - $time;
74 95
75 warn $ob->name, " map reset after logout, logout age $age (>= $MAX_DISCONNECT_TIME)\n";#d# 96 warn $ob->name, " map reset after logout, logout age $age (>= $MAX_DISCONNECT_TIME)\n";#d#
76 97
77 # for now, just go back to savebed
78 ($map, $x, $y) = $pl->savebed;
79
80 if ($age >= $MAX_DISCONNECT_TIME) { 98 if ($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 $pl->killer ("a cave-in");
92 } else {
93 $ob->message (
94 "You didn't use a bed to reality to leave this realm, leaving your body in great danger. "
95 . "Fortunately, some friendly dwellers found you, checked your passport, and brought you to safety. "
96 . "Better use a savebed next time, much worse things could have happened... "
97 . "H<You disconnected without having used a savebed. When you do that for too long, you might die.>",
98 cf::NDI_RED
99 );
100 }
101 } else {
102 $ob->message ( 99 $ob->message (
103 "You didn't use a bed to reality to leave this realm. This is very dangerous, " 100 "You didn't use a bed to reality to leave this realm, leaving your body in great danger. "
104 . "as lots of things could happen when you leave by other means, such as cave-ins, " 101 . "Unfortunately, nobody was near to help you when the monsters arrived to eat you. "
105 . "or monsters suddenly snapping your body. Better use a savebed next time. " 102 . "Maybe you can find comfort in the thought that your body was quite satisfying in taste... "
106 . "H<Always apply a bed of reality to disconnect from the server.>", 103 . "H<You disconnected too long without having used a savebed.>",
107 cf::NDI_RED 104 cf::NDI_RED
108 ); 105 );
106 # kill them.
107 # reminds me of the famous badness 10000 syndrome...
108 $ob->stats->hp (-10000); #] if they survive this they deserved to live
109 my $killer = cf::arch::get "killer_login"; $pl->killer ($killer); $killer->destroy;
110 } else {
111 ($map, $x, $y) = $pl->savebed;
112
113 $ob->message (
114 "You didn't use a bed to reality to leave this realm, leaving your body in great danger. "
115 . "Fortunately, some friendly dwellers found you, checked your passport, and brought you to safety. "
116 . "Better use a savebed next time, much worse things could have happened... "
117 . "H<You disconnected without having used a savebed. When you do that for too long, you might die.>",
118 cf::NDI_RED
119 );
120 }
121 } else {
122 $ob->message (
123 "You didn't use a bed to reality to leave this realm. This is very dangerous, "
124 . "as lots of things could happen when you leave by other means, such as cave-ins, "
125 . "or monsters suddenly snapping your body. Better use a savebed next time. "
126 . "H<Always apply a bed of reality to disconnect from the server.>",
127 cf::NDI_RED
109 } 128 );
110 } 129 }
111 } 130 }
112 131
132 warn $pl->ob->name, ": enter map 5\n";#d#
113 $ob->goto ($map, $x, $y); 133 #$ob->goto ($map, $x, $y);
134 $ob->goto ($map, $x, $y, sub {
135 warn $pl->ob->name, ": enter map check\n";#d#
136 $_[0]
137 }, sub {
138 warn $pl->ob->name, ": enter map done\n";#d#
139 });
140 warn $pl->ob->name, ": enter map 6\n";#d#
141
114} 142}
115 143
116# delete a player directory, be non-blocking AND synchronous... 144# delete a player directory, be non-blocking AND synchronous...
117# (thats hard, so we crap out and fork). 145# (that's hard, so we crap out and fork).
118sub nuke_playerdir { 146sub nuke_playerdir {
119 my ($user) = @_; 147 my ($user) = @_;
120 148
121 aio_stat "$PLAYERDIR/$user"; 149 my $temp = "$PLAYERDIR/~$Coro::current~deleting~";
122 system "cd \Q$PLAYERDIR\E " 150
123 . "&& mv \Q$user\E ~\Q$Coro::current\E~deleting~ 2>/dev/null " 151 cf::fork_call {
124 . "&& (rm -rf ~\Q$Coro::current\E~deleting~ &)"; 152 rename "$PLAYERDIR/$user", $temp;
153 system "rm", "-rf", $temp;
154 };
125} 155}
126 156
127cf::client->attach (on_addme => sub { 157cf::client->attach (on_addme => sub {
128 my ($ns) = @_; 158 my ($ns) = @_;
129 159
130 if (!$ns->facecache)
131 {
132 $ns->send_drawinfo (<<EOF, cf::NDI_RED);
133
134
135***
136*** WARNING:
137*** Your client does not support face/image caching,
138*** or it has been disabled. Face caching is mandatory
139*** so please enable it or use a newer client.
140***
141*** Look at your client preferences:
142***
143*** CFPlus: all known versions automatically enable the facecache.
144*** cfclient: use the -cache commandline option.
145*** cfclient: map will not redraw automatically (bug).
146*** gcfclient: use -cache commandline option, or enable
147*** gcfclient: Client=>Configure=>Map & Image=>Cache Images.
148*** jcrossclient: your client is broken, use CFPlus or gcfclient.
149***
150***
151EOF
152 if ($ns->version =~ /jcrossclient/) {
153 # let them, for now
154 } else {
155 $ns->flush;
156 return $ns->destroy;
157 }
158
159 # $ns->facecache = true;
160 }
161
162 if ($ns->mapmode < cf::Map1aCmd) {
163 $ns->send_drawinfo (<<EOF, cf::NDI_RED);
164
165
166***
167*** WARNING:
168*** Your client is too old. Please upgrade to a newer version.
169EOF
170
171 $ns->flush;
172 return $ns->destroy;
173 }
174
175 $ns->pl and return $ns->destroy; 160 $ns->pl and return $ns->destroy;
176 161
177 $ns->async (sub { 162 $ns->async (sub {
163 $Coro::current->{desc} = "addme init";
164
178 my ($user, $pass); 165 my ($user, $pass);
179 166
180 $ns->send_packet ("addme_success"); 167 $ns->send_packet ("addme_success");
181 168
182 for (;;) { 169 for (;;) {
… …
187 cf::NDI_BLUE 174 cf::NDI_BLUE
188 ); 175 );
189 176
190 # read username 177 # read username
191 while () { 178 while () {
192 $user = query $ns, 0, "What is your name?\n:"; 179 $user = query $ns, 0, "What is your name? (login names are case-sensitive)\n:";
193 180
194 if ($cf::LOGIN_LOCK{$user}) { 181 if ($cf::LOGIN_LOCK{$user}) {
195 $ns->send_drawinfo ( 182 $ns->send_drawinfo (
196 "That username is currently used in another login session. " 183 "That username is currently used in another login session. "
197 . "Chose another, or wait till the other session has ended.", 184 . "Chose another, or wait till the other session has ended.",
198 cf::NDI_RED 185 cf::NDI_RED
199 ); 186 );
200 } elsif ($user =~ /^[a-zA-Z0-9][a-zA-Z0-9\-_]{2,17}\z/) { 187 } elsif ($user =~ /^[a-zA-Z0-9][a-zA-Z0-9\-_]{2,19}\z/) {
201 last; 188 last;
202 } else { 189 } else {
203 $ns->send_drawinfo ( 190 $ns->send_drawinfo (
204 "Your username contains illegal characters " 191 "Your username contains illegal characters "
205 . "(only a-z, A-Z and 0-9 are allowed), " 192 . "(only a-z, A-Z and 0-9 are allowed), "
206 . "or is not between 3 and 18 characters in length.", 193 . "or is not between 3 and 20 characters in length.",
207 cf::NDI_RED 194 cf::NDI_RED
208 ); 195 );
209 } 196 }
210 Coro::Timer::sleep 0.4; 197 Coro::Timer::sleep 0.4;
211 } 198 }
212 199
213 check_playing $ns, $user and next; 200 check_playing $ns, $user and next;
201
202 $Coro::current->{desc} = "addme($user) pass";
214 203
215 $ns->send_drawinfo ( 204 $ns->send_drawinfo (
216 "Welcome $user, please enter your password now. " 205 "Welcome $user, please enter your password now. "
217 . "New users should now choose a password. " 206 . "New users should now choose a password. "
218 . "Anything your client lets you enter is fine.", 207 . "Anything your client lets you enter is fine.",
… …
242 } 231 }
243 local $cf::LOGIN_LOCK{$user} = 1; 232 local $cf::LOGIN_LOCK{$user} = 1;
244 233
245 check_playing $ns, $user and next; 234 check_playing $ns, $user and next;
246 235
236 $Coro::current->{desc} = "addme($user) check";
237
247 # try to read the user file and check the password 238 # try to read the user file and check the password
248 if (my $pl = cf::player::find $user) { 239 if (my $pl = cf::player::find $user) {
249 aio_stat $pl->path and next; 240 aio_stat $pl->path and next;
250 my $mtime = (stat _)[9]; 241 my $mtime = (stat _)[9];
251 my $hash = $pl->password; 242 my $hash = $pl->password;
… …
253 if ($cf::CFG{ext_login_nocheck} or $hash eq crypt $pass, $hash) { 244 if ($cf::CFG{ext_login_nocheck} or $hash eq crypt $pass, $hash) {
254 nuke_str $pass; 245 nuke_str $pass;
255 # password matches, wonderful 246 # password matches, wonderful
256 my $pl = cf::player::find $user or next; 247 my $pl = cf::player::find $user or next;
257 $pl->connect ($ns); 248 $pl->connect ($ns);
249 $pl->ob->flag (cf::FLAG_DEBUG, 1);#d# temp
258 enter_map $pl; 250 enter_map $pl;
259 last; 251 last;
260 } elsif (can_cleanup $pl, $mtime) { 252 } elsif (can_cleanup $pl, $mtime) {
261 Coro::Timer::sleep 1; 253 Coro::Timer::sleep 1;
262 254
… …
304 next; 296 next;
305 } 297 }
306 } 298 }
307 299
308 # the rest of this function is character creation 300 # the rest of this function is character creation
301 $Coro::current->{desc} = "addme($user) chargen";
309 302
310 # just to make sure nothing is left over 303 # just to make sure nothing is left over
311 nuke_playerdir $user; 304 nuke_playerdir $user;
312 305
313 my $pass2 = query $ns, cf::CS_QUERY_HIDEINPUT, "Please type your password again."; 306 my $pass2 = query $ns, cf::CS_QUERY_HIDEINPUT, "Please type your password again.";
… …
350 } 343 }
351 } else { 344 } else {
352 $ob->roll_stats; 345 $ob->roll_stats;
353 } 346 }
354 347
355 Coro::Timer::sleep 0.2; 348 Coro::Timer::sleep 0.05;
356 } 349 }
357 350
358 $ob->set_animation (2); 351 $ob->set_animation (2);
359 $ob->add_statbonus; 352 $ob->add_statbonus;
360 353
… …
371 364
372 $pl->chargen_race_next; 365 $pl->chargen_race_next;
373 Coro::Timer::sleep 0.2; 366 Coro::Timer::sleep 0.2;
374 } 367 }
375 368
369 # create the playerdir, if necessary, as chargen_race_done did it before
370 # presumably because of unique maps
371 aio_mkdir playerdir $pl, 0770;
376 $pl->chargen_race_done; 372 $pl->chargen_race_done;
377 373
378 while () { 374 while () {
379 my $res = query $ns, cf::CS_QUERY_SINGLECHAR, 375 my $res = query $ns, cf::CS_QUERY_SINGLECHAR,
380 "Now choose a gender.\nPress 'f' to become female, and 'm' to become male.\n"; 376 "Now choose a gender.\nPress 'f' to become female, and 'm' to become male.\n";
… …
387 last; 383 last;
388 } 384 }
389 Coro::Timer::sleep 0.2; 385 Coro::Timer::sleep 0.2;
390 } 386 }
391 387
392 $ob->reply (undef, "Welcome to Crossfire!"); 388 $ob->reply (undef, "Welcome to Deliantra!");
389
390 # XXX: Workaround for delayed client ext protocol handshake
391 $pl->esrv_new_player;
393 392
394 delete $pl->{deny_save}; 393 delete $pl->{deny_save};
395 394
396 last; 395 last;
397 } 396 }
… …
399}); 398});
400 399
401cf::register_command quit => sub { 400cf::register_command quit => sub {
402 my ($ob, $arg) = @_; 401 my ($ob, $arg) = @_;
403 402
404 $ob->reply (undef, 403 $ob->send_msg (undef,
405 "Quitting will delete your character PERMANENTLY: It will be gone forever and any progress will be lost. " 404 "Quitting will delete your character PERMANENTLY: It will be gone forever and any progress will be lost. "
406 . "If you are sure you want to do this, then use the quit_character command instead of quit.", 405 . "If you are sure you want to do this, then use the quit_character command instead of quit.",
407 cf::NDI_UNIQUE | cf::NDI_RED); 406 cf::NDI_UNIQUE | cf::NDI_RED | cf::NDI_REPLY);
408}; 407};
409 408
410cf::register_command quit_character => sub { 409cf::register_command quit_character => sub {
411 my ($ob, $arg) = @_; 410 my ($ob, $arg) = @_;
412 411
413 my $pl = $ob->contr; 412 my $pl = $ob->contr;
414 413
415 $pl->ns->query (cf::CS_QUERY_SINGLECHAR, "Do you want to PERMANENTLY delete your character and all associated data (y/n)?", sub { 414 $pl->ns->query (cf::CS_QUERY_SINGLECHAR, "Do you want to PERMANENTLY delete your character and all associated data (y/n)?", sub {
416 if ($_[0] !~ /^[yY]/) { 415 if ($_[0] !~ /^[yY]/) {
417 $ob->reply (undef, 416 $ob->send_msg (undef, "Ok, not not quitting then.", cf::NDI_UNIQUE | cf::NDI_RED | cf::NDI_REPLY);
418 "Ok, not not quitting then.",
419 cf::NDI_UNIQUE | cf::NDI_RED);
420 } else { 417 } else {
421 $ob->reply (undef, 418 $ob->send_msg (undef, "Ok, quitting, hope to see you again.", cf::NDI_UNIQUE | cf::NDI_RED | cf::NDI_REPLY);
422 "Ok, quitting, hope to see you again.",
423 cf::NDI_UNIQUE | cf::NDI_RED);
424 $pl->ns->flush; 419 $pl->ns->flush;
425 cf::async { $pl->quit_character }; 420 cf::async { $pl->quit_character };
426 } 421 }
427 }); 422 });
428}; 423};
… …
438 433
439 # update respawn position 434 # update respawn position
440 $pl->savebed ($bed->map->path, $bed->x, $bed->y); 435 $pl->savebed ($bed->map->path, $bed->x, $bed->y);
441 cf::async { $pl->save }; 436 cf::async { $pl->save };
442 437
443 $pl->killer ("left"); 438 my $killer = cf::arch::get "killer_logout"; $pl->killer ($killer); $killer->destroy;
444 $ob->check_score; 439 $ob->check_score;
445 440
446 $ob->reply (undef, "In the future, you will wake up here when you die."); 441 $ob->send_msg ($cf::SAY_CHANNEL => "In the future, you will wake up here when you die.", cf::NDI_DEF | cf::NDI_REPLY);
447 442
448 $pl->ns->query (cf::CS_QUERY_SINGLECHAR, "Do you want to continue playing (y/n)?", sub { 443 $pl->ns->query (cf::CS_QUERY_SINGLECHAR, "Do you want to continue playing (y/n)?", sub {
449 if ($_[0] !~ /^[yY]/) { 444 if ($_[0] !~ /^[yY]/) {
450 $pl->invoke (cf::EVENT_PLAYER_LOGOUT, 1); 445 $pl->invoke (cf::EVENT_PLAYER_LOGOUT, 1);
451 $pl->deactivate; 446 $pl->deactivate;
… …
470 465
471 if ($cleanly) { 466 if ($cleanly) {
472 $_->ob->message ("$name left the game.", cf::NDI_DK_ORANGE | cf::NDI_UNIQUE) for cf::player::list; 467 $_->ob->message ("$name left the game.", cf::NDI_DK_ORANGE | cf::NDI_UNIQUE) for cf::player::list;
473 } else { 468 } else {
474 $_->ob->message ("$name uncerimoniously disconnected.", cf::NDI_DK_ORANGE | cf::NDI_UNIQUE) for cf::player::list; 469 $_->ob->message ("$name uncerimoniously disconnected.", cf::NDI_DK_ORANGE | cf::NDI_UNIQUE) for cf::player::list;
475 $pl->{unclean_save} = $cf::RUNTIME; 470 $pl->{unclean_save} = $cf::RUNTIME
471 unless safe_spot $pl;
476 } 472 }
477 }, 473 },
478); 474);
479 475
480#############################################################################
481 476
482our $SCHEDULE_INTERVAL = 10; # time the player scheduler sleeps between runs
483our $SAVE_TIMEOUT = 20; # save players every n seconds
484
485our $SCHEDULER = cf::async_ext {
486 my $schedule_interval = Coro::Event->timer (after => 1, interval => $SCHEDULE_INTERVAL);
487 while () {
488 $schedule_interval->next;
489
490 # this weird form of iteration over values is used because
491 # the hash changes underneath us frequently, and for
492 # keeps a direct reference to the value without (in 5.8 perls)
493 # keeping a reference, so this is prone to crashes or worse.
494 my @players = keys %cf::PLAYER;
495 for (@players) {
496 my $pl = $cf::PLAYER{$_}
497 or next;
498 $pl->valid or next;
499
500 eval {
501 if ($pl->{last_save} + $SAVE_TIMEOUT <= $cf::RUNTIME) {
502 cf::wait_for_tick_begin;
503 $pl->save;
504
505 unless ($pl->active || $pl->ns) {
506 # check refcounts, this is tricky and needs to be adjusted to fit server internals
507 my $ob = $pl->ob;
508
509 my $pl_ref = $pl->refcnt_cnt;
510 my $ob_ref = $ob->refcnt_cnt;
511
512 ## pl_ref == $pl + ob->contr + %cf::PLAYER
513 ## ob_ref == $ob + pl->observe + simply being an object
514 if ($pl_ref == 3 && $ob_ref == 3) {
515 warn "player-scheduler destroy ", $ob->name;#d#
516
517 # remove from sight and get fresh "copies"
518 $pl = delete $cf::PLAYER{$ob->name};
519 $ob = $pl->ob;
520
521 $pl->destroy; # destroys $ob
522 } else {
523 my $a_ = $pl->refcnt;#d#
524 my $b_ = $ob->refcnt;#d#
525
526 warn "player-scheduler refcnt ", $ob->name, " pl $pl_ref ob $ob_ref (C pl $a_ ob $b_)\n";#d#
527 }
528 }
529 }
530 };
531 warn $@ if $@;
532 Coro::cede;
533 };
534 }
535};
536
537$SCHEDULER->prio (1);
538

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