| … | |
… | |
| 2 | |
2 | |
| 3 | # login handling |
3 | # login handling |
| 4 | |
4 | |
| 5 | use Fcntl; |
5 | use Fcntl; |
| 6 | use Coro::AIO; |
6 | use Coro::AIO; |
|
|
7 | |
|
|
8 | our $MAX_DISCONNECT_TIME = $cf::CFG{max_disconnect_time} || 3600; |
| 7 | |
9 | |
| 8 | # paranoia function to overwrite a string-in-place |
10 | # paranoia function to overwrite a string-in-place |
| 9 | sub nuke_str { |
11 | sub nuke_str { |
| 10 | substr $_[0], 0, (length $_[0]), "x" x length $_[0] |
12 | substr $_[0], 0, (length $_[0]), "x" x length $_[0] |
| 11 | } |
13 | } |
| … | |
… | |
| 50 | ); |
52 | ); |
| 51 | |
53 | |
| 52 | 1 |
54 | 1 |
| 53 | } |
55 | } |
| 54 | |
56 | |
|
|
57 | sub safe_spot($) { |
|
|
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, $y) |
|
|
73 | } |
|
|
74 | |
| 55 | sub enter_map { |
75 | sub enter_map { |
| 56 | my ($pl) = @_; |
76 | my ($pl) = @_; |
| 57 | |
77 | |
|
|
78 | my $ob = $pl->ob; |
|
|
79 | |
| 58 | my ($map, $x, $y) |
80 | my ($map, $x, $y) |
| 59 | = $pl->ob->{_link_pos} |
81 | = $ob->{_link_pos} |
| 60 | ? @{delete $pl->ob->{_link_pos}} |
82 | ? @{delete $ob->{_link_pos}} |
| 61 | : ($pl->maplevel, $pl->ob->x, $pl->ob->y); |
83 | : ($pl->maplevel, $ob->x, $ob->y); |
| 62 | |
84 | |
| 63 | $pl->ob->enter_link; |
85 | $ob->enter_link; |
| 64 | |
86 | |
|
|
87 | my $m = cf::map::find $map; |
| 65 | if (my $time = delete $pl->{unclean_save}) { |
88 | my $time = delete $pl->{unclean_save}; |
| 66 | if (my $m = cf::map::find $map) { |
89 | |
|
|
90 | if ($time && $m) { |
| 67 | if ($time < $m->{instantiate_time}) { |
91 | if ($time < $m->{instantiate_time}) { |
| 68 | # the map was reset in the meantime |
92 | # the map was reset in the meantime |
| 69 | my $age = $cf::RUNTIME - $time; |
93 | my $age = $cf::RUNTIME - $time; |
|
|
94 | |
| 70 | warn $pl->ob->name, " map reset after logout, logout age $age\n";#d# |
95 | warn $ob->name, " map reset after logout, logout age $age (>= $MAX_DISCONNECT_TIME)\n";#d# |
| 71 | |
96 | |
| 72 | # for now, just go back to savebed |
|
|
| 73 | ($map, $x, $y) = $pl->savebed; |
97 | ($map, $x, $y) = $pl->savebed; |
| 74 | |
98 | |
| 75 | $pl->ns->send_drawinfo ( |
99 | if ($age >= $MAX_DISCONNECT_TIME) { |
|
|
100 | $ob->message ( |
|
|
101 | "You didn't use a bed to reality to leave this realm, leaving your body in great danger. " |
|
|
102 | . "Unfortunately, nobody was near to help you when the monsters arrived to eat you. " |
|
|
103 | . "Maybe you can find comfort in the thought that your body was quite satisfying in taste... " |
|
|
104 | . "H<You disconnected too long without having used a savebed.>", |
|
|
105 | cf::NDI_RED |
|
|
106 | ); |
|
|
107 | # kill them. |
|
|
108 | # reminds me of the famous badness 10000 syndrome... |
|
|
109 | $ob->stats->hp (-10000); #] if they survive this they deserved to live |
|
|
110 | $pl->killer ("a cave-in"); |
|
|
111 | } else { |
|
|
112 | $ob->message ( |
| 76 | "You didn't use a bed to reality to leave this realm, leaving your body in great danger. " |
113 | "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. " |
114 | . "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...", |
115 | . "Better use a savebed next time, much worse things could have happened... " |
|
|
116 | . "H<You disconnected without having used a savebed. When you do that for too long, you might die.>", |
| 79 | cf::NDI_RED |
117 | cf::NDI_RED |
| 80 | ); |
118 | ); |
|
|
119 | } |
| 81 | } else { |
120 | } else { |
| 82 | $pl->ns->send_drawinfo ( |
121 | $ob->message ( |
| 83 | "You didn't use a bed to reality to leave this realm. This is very dangerous, " |
122 | "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, " |
123 | . "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.", |
124 | . "or monsters suddenly snapping your body. Better use a savebed next time. " |
|
|
125 | . "H<Always apply a bed of reality to disconnect from the server.>", |
| 86 | cf::NDI_RED |
126 | cf::NDI_RED |
| 87 | ); |
127 | ); |
| 88 | } |
|
|
| 89 | } |
128 | } |
| 90 | } |
129 | } |
| 91 | |
130 | |
| 92 | $pl->ob->goto ($map, $x, $y); |
131 | $ob->goto ($map, $x, $y); |
| 93 | } |
132 | } |
| 94 | |
133 | |
| 95 | # delete a player directory, be non-blocking AND synchronous... |
134 | # delete a player directory, be non-blocking AND synchronous... |
| 96 | # (thats hard, so we crap out and fork). |
135 | # (thats hard, so we crap out and fork). |
| 97 | sub nuke_playerdir { |
136 | sub nuke_playerdir { |
| 98 | my ($user) = @_; |
137 | my ($user) = @_; |
| 99 | |
138 | |
| 100 | aio_stat "$PLAYERDIR/$user"; |
139 | my $temp = "$PLAYERDIR/~$Coro::current~deleting~"; |
| 101 | system "cd \Q$PLAYERDIR\E " |
140 | |
| 102 | . "&& mv \Q$user\E ~\Q$Coro::current\E~deleting~ 2>/dev/null " |
141 | cf::fork_call { |
| 103 | . "&& (rm -rf ~\Q$Coro::current\E~deleting~ &)"; |
142 | rename "$PLAYERDIR/$user", $temp; |
|
|
143 | system "rm", "-rf", $temp; |
|
|
144 | }; |
| 104 | } |
145 | } |
| 105 | |
146 | |
| 106 | cf::client->attach (on_addme => sub { |
147 | cf::client->attach (on_addme => sub { |
| 107 | my ($ns) = @_; |
148 | my ($ns) = @_; |
| 108 | |
149 | |
| … | |
… | |
| 117 | *** or it has been disabled. Face caching is mandatory |
158 | *** or it has been disabled. Face caching is mandatory |
| 118 | *** so please enable it or use a newer client. |
159 | *** so please enable it or use a newer client. |
| 119 | *** |
160 | *** |
| 120 | *** Look at your client preferences: |
161 | *** Look at your client preferences: |
| 121 | *** |
162 | *** |
| 122 | *** CFPlus: all known versions automatically enable the facecache. |
163 | *** deliantra: all known versions automatically enable the facecache. |
| 123 | *** cfclient: use the -cache commandline option. |
164 | *** cfclient: use the -cache commandline option. |
| 124 | *** cfclient: map will not redraw automatically (bug). |
165 | *** cfclient: map will not redraw automatically (bug). |
| 125 | *** gcfclient: use -cache commandline option, or enable |
166 | *** gcfclient: use -cache commandline option, or enable |
| 126 | *** gcfclient: Client=>Configure=>Map & Image=>Cache Images. |
167 | *** gcfclient: Client => Configure => Map & Image => Cache Images. |
| 127 | *** jcrossclient: your client is broken, use CFPlus or gcfclient. |
168 | *** jcrossclient: your client is broken, use deliantra or gcfclient. |
| 128 | *** |
169 | *** |
| 129 | *** |
170 | *** |
| 130 | EOF |
171 | EOF |
| 131 | if ($ns->version =~ /jcrossclient/) { |
172 | if ($ns->version =~ /jcrossclient/) { |
| 132 | # let them, for now |
173 | # let them, for now |
| … | |
… | |
| 152 | } |
193 | } |
| 153 | |
194 | |
| 154 | $ns->pl and return $ns->destroy; |
195 | $ns->pl and return $ns->destroy; |
| 155 | |
196 | |
| 156 | $ns->async (sub { |
197 | $ns->async (sub { |
|
|
198 | $Coro::current->{desc} = "addme init"; |
|
|
199 | |
| 157 | my ($user, $pass); |
200 | my ($user, $pass); |
| 158 | |
201 | |
| 159 | $ns->send_packet ("addme_success"); |
202 | $ns->send_packet ("addme_success"); |
| 160 | |
203 | |
| 161 | for (;;) { |
204 | for (;;) { |
| … | |
… | |
| 189 | Coro::Timer::sleep 0.4; |
232 | Coro::Timer::sleep 0.4; |
| 190 | } |
233 | } |
| 191 | |
234 | |
| 192 | check_playing $ns, $user and next; |
235 | check_playing $ns, $user and next; |
| 193 | |
236 | |
|
|
237 | $Coro::current->{desc} = "addme($user) pass"; |
|
|
238 | |
| 194 | $ns->send_drawinfo ( |
239 | $ns->send_drawinfo ( |
| 195 | "Welcome $user, please enter your password now. " |
240 | "Welcome $user, please enter your password now. " |
| 196 | . "New users should now choose a password. " |
241 | . "New users should now choose a password. " |
| 197 | . "Anything your client lets you enter is fine.", |
242 | . "Anything your client lets you enter is fine.", |
| 198 | cf::NDI_BLUE |
243 | cf::NDI_BLUE |
| … | |
… | |
| 220 | next; |
265 | next; |
| 221 | } |
266 | } |
| 222 | local $cf::LOGIN_LOCK{$user} = 1; |
267 | local $cf::LOGIN_LOCK{$user} = 1; |
| 223 | |
268 | |
| 224 | check_playing $ns, $user and next; |
269 | check_playing $ns, $user and next; |
|
|
270 | |
|
|
271 | $Coro::current->{desc} = "addme($user) check"; |
| 225 | |
272 | |
| 226 | # try to read the user file and check the password |
273 | # try to read the user file and check the password |
| 227 | if (my $pl = cf::player::find $user) { |
274 | if (my $pl = cf::player::find $user) { |
| 228 | aio_stat $pl->path and next; |
275 | aio_stat $pl->path and next; |
| 229 | my $mtime = (stat _)[9]; |
276 | my $mtime = (stat _)[9]; |
| … | |
… | |
| 283 | next; |
330 | next; |
| 284 | } |
331 | } |
| 285 | } |
332 | } |
| 286 | |
333 | |
| 287 | # the rest of this function is character creation |
334 | # the rest of this function is character creation |
|
|
335 | $Coro::current->{desc} = "addme($user) chargen"; |
| 288 | |
336 | |
| 289 | # just to make sure nothing is left over |
337 | # just to make sure nothing is left over |
| 290 | nuke_playerdir $user; |
338 | nuke_playerdir $user; |
| 291 | |
339 | |
| 292 | my $pass2 = query $ns, cf::CS_QUERY_HIDEINPUT, "Please type your password again."; |
340 | my $pass2 = query $ns, cf::CS_QUERY_HIDEINPUT, "Please type your password again."; |
| … | |
… | |
| 336 | |
384 | |
| 337 | $ob->set_animation (2); |
385 | $ob->set_animation (2); |
| 338 | $ob->add_statbonus; |
386 | $ob->add_statbonus; |
| 339 | |
387 | |
| 340 | while () { |
388 | while () { |
| 341 | $ns->send_msg (-1, "chargen-race-title", ucfirst $pl->title); |
389 | $ns->send_msg ("chargen-race-title", ucfirst $pl->title, -1); |
| 342 | my $msg = $ob->msg; |
390 | my $msg = $ob->msg; |
| 343 | $msg =~ s/(?<=\S)\n(?=\S)/ /g; |
391 | $msg =~ s/(?<=\S)\n(?=\S)/ /g; |
| 344 | $ns->send_msg (cf::NDI_BLUE, "chargen-race-description", $msg); |
392 | $ns->send_msg ("chargen-race-description", $msg, cf::NDI_BLUE); |
| 345 | |
393 | |
| 346 | my $res = query $ns, cf::CS_QUERY_SINGLECHAR, |
394 | my $res = query $ns, cf::CS_QUERY_SINGLECHAR, |
| 347 | "Now choose a character.\nPress any key to change outlook.\nPress `d' when you're pleased.\n"; |
395 | "Now choose a character.\nPress any key to change outlook.\nPress `d' when you're pleased.\n"; |
| 348 | |
396 | |
| 349 | last if $res =~ /[dD]/; |
397 | last if $res =~ /[dD]/; |
| … | |
… | |
| 366 | last; |
414 | last; |
| 367 | } |
415 | } |
| 368 | Coro::Timer::sleep 0.2; |
416 | Coro::Timer::sleep 0.2; |
| 369 | } |
417 | } |
| 370 | |
418 | |
| 371 | $ob->reply (undef, "Welcome to Crossfire!"); |
419 | $ob->reply (undef, "Welcome to Deliantra!"); |
| 372 | |
420 | |
| 373 | delete $pl->{deny_save}; |
421 | delete $pl->{deny_save}; |
| 374 | |
422 | |
| 375 | last; |
423 | last; |
| 376 | } |
424 | } |
| … | |
… | |
| 449 | |
497 | |
| 450 | if ($cleanly) { |
498 | if ($cleanly) { |
| 451 | $_->ob->message ("$name left the game.", cf::NDI_DK_ORANGE | cf::NDI_UNIQUE) for cf::player::list; |
499 | $_->ob->message ("$name left the game.", cf::NDI_DK_ORANGE | cf::NDI_UNIQUE) for cf::player::list; |
| 452 | } else { |
500 | } else { |
| 453 | $_->ob->message ("$name uncerimoniously disconnected.", cf::NDI_DK_ORANGE | cf::NDI_UNIQUE) for cf::player::list; |
501 | $_->ob->message ("$name uncerimoniously disconnected.", cf::NDI_DK_ORANGE | cf::NDI_UNIQUE) for cf::player::list; |
| 454 | $pl->{unclean_save} = $cf::RUNTIME; |
502 | $pl->{unclean_save} = $cf::RUNTIME |
|
|
503 | unless safe_spot $pl; |
| 455 | } |
504 | } |
| 456 | }, |
505 | }, |
| 457 | ); |
506 | ); |
| 458 | |
507 | |
| 459 | ############################################################################# |
508 | ############################################################################# |
| 460 | |
509 | |
| 461 | our $SCHEDULE_INTERVAL = 10; # time the player scheduler sleeps between runs |
510 | our $SCHEDULE_INTERVAL = $cf::CFG{player_schedule_interval} || 10; # time the player scheduler sleeps between runs |
| 462 | our $SAVE_TIMEOUT = 20; # save players every n seconds |
511 | our $SAVE_TIMEOUT = $cf::CFG{player_save_interval} || 20; # save players every n seconds |
| 463 | |
512 | |
| 464 | our $SCHEDULER = cf::async_ext { |
513 | our $SCHEDULER = cf::async_ext { |
| 465 | my $schedule_interval = Coro::Event->timer (after => 1, interval => $SCHEDULE_INTERVAL); |
514 | $Coro::current->{desc} = "player scheduler"; |
|
|
515 | |
| 466 | while () { |
516 | while () { |
| 467 | $schedule_interval->next; |
517 | Coro::EV::timer_once $SCHEDULE_INTERVAL; |
| 468 | |
518 | |
| 469 | # this weird form of iteration over values is used because |
519 | # this weird form of iteration over values is used because |
| 470 | # the hash changes underneath us frequently, and for |
520 | # the hash changes underneath us frequently, and for |
| 471 | # keeps a direct reference to the value without (in 5.8 perls) |
521 | # keeps a direct reference to the value without (in 5.8 perls) |
| 472 | # keeping a reference, so this is prone to crashes or worse. |
522 | # keeping a reference, so this is prone to crashes or worse. |
| … | |
… | |
| 476 | or next; |
526 | or next; |
| 477 | $pl->valid or next; |
527 | $pl->valid or next; |
| 478 | |
528 | |
| 479 | eval { |
529 | eval { |
| 480 | if ($pl->{last_save} + $SAVE_TIMEOUT <= $cf::RUNTIME) { |
530 | if ($pl->{last_save} + $SAVE_TIMEOUT <= $cf::RUNTIME) { |
| 481 | cf::wait_for_tick_begin; |
|
|
| 482 | $pl->save; |
531 | $pl->save; |
| 483 | |
532 | |
| 484 | unless ($pl->active || $pl->ns) { |
533 | unless ($pl->active || $pl->ns) { |
| 485 | # check refcounts, this is tricky and needs to be adjusted to fit server internals |
534 | # check refcounts, this is tricky and needs to be adjusted to fit server internals |
| 486 | my $ob = $pl->ob; |
535 | my $ob = $pl->ob; |
