| 1 | #! perl |
1 | #! perl # mandatory |
| 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 | |
7 | |
| 8 | my $PLAYERDIR = sprintf "%s/%s", cf::localdir, cf::playerdir; |
8 | our $MAX_DISCONNECT_TIME = $cf::CFG{max_disconnect_time} || 3600; |
| 9 | |
9 | |
| 10 | # paranoia function to overwrite a string-in-place |
10 | # paranoia function to overwrite a string-in-place |
| 11 | sub nuke_str { |
11 | sub nuke_str { |
| 12 | substr $_[0], 0, (length $_[0]), "x" x length $_[0] |
12 | substr $_[0], 0, (length $_[0]), "x" x length $_[0] |
| 13 | } |
13 | } |
| 14 | |
14 | |
| 15 | sub query { |
15 | sub query { |
| 16 | my ($ns, $flags, $text) = @_; |
16 | my ($ns, $flags, $text) = @_; |
| 17 | |
17 | |
| 18 | my $current = $Coro::current; |
18 | my $current = $Coro::current; |
| 19 | $ns->query ($flags, $text, sub { $current->ready; $current = $_[0]; }); |
19 | $ns->query ($flags, $text, sub { $current->ready; $current = $_[0] }); |
| 20 | Coro::schedule while ref $current; |
20 | Coro::schedule while ref $current; |
| 21 | |
21 | |
| 22 | $current |
22 | $current |
| 23 | } |
23 | } |
| 24 | |
24 | |
| … | |
… | |
| 40 | return unless cf::player::find_active $user; |
40 | return unless cf::player::find_active $user; |
| 41 | |
41 | |
| 42 | $ns->send_drawinfo ( |
42 | $ns->send_drawinfo ( |
| 43 | "That player is already logged in on this server. " |
43 | "That player is already logged in on this server. " |
| 44 | . "If you want to create a new player, choose another name. " |
44 | . "If you want to create a new player, choose another name. " |
| 45 | . "If you are already a registered player, make sure nobody " |
45 | . "If you have already a registered, make sure nobody " |
| 46 | . "else is using your account at this time. If you lost your conenction " |
46 | . "else is using your account at this time. If you lost your connection " |
| 47 | . "then the server will likely timeout within a minute. If you still " |
47 | . "then the server will likely timeout within a minute. If you still " |
| 48 | . "cannot log-in after a minute, you are still logged in. Make sure " |
48 | . "cannot log-in after a minute, you are still logged in. Make sure " |
| 49 | . "you do not have another client running. If you use windows, reboot, " |
49 | . "you do not have another client running. If you use windows, reboot, " |
| 50 | . "this will fix anything.", |
50 | . "this will fix anything.", |
| 51 | cf::NDI_RED |
51 | cf::NDI_RED |
| 52 | ); |
52 | ); |
| 53 | |
53 | |
| 54 | 1 |
54 | 1 |
| 55 | } |
55 | } |
| 56 | |
56 | |
| 57 | sub check_clean_save { |
57 | sub enter_map { |
| 58 | my ($pl) = @_; |
58 | my ($pl) = @_; |
| 59 | |
59 | |
| 60 | unless (delete $pl->{clean_save}) { |
60 | my $ob = $pl->ob; |
| 61 | #d#TODO |
61 | |
|
|
62 | my ($map, $x, $y) |
|
|
63 | = $ob->{_link_pos} |
|
|
64 | ? @{delete $ob->{_link_pos}} |
|
|
65 | : ($pl->maplevel, $ob->x, $ob->y); |
|
|
66 | |
|
|
67 | $ob->enter_link; |
|
|
68 | |
|
|
69 | if (my $time = delete $pl->{unclean_save}) { |
|
|
70 | if (my $m = cf::map::find $map) { |
|
|
71 | if ($time < $m->{instantiate_time}) { |
|
|
72 | # the map was reset in the meantime |
|
|
73 | my $age = $cf::RUNTIME - $time; |
|
|
74 | |
|
|
75 | warn $ob->name, " map reset after logout, logout age $age (>= $MAX_DISCONNECT_TIME)\n";#d# |
|
|
76 | |
|
|
77 | # for now, just go back to savebed |
|
|
78 | ($map, $x, $y) = $pl->savebed; |
|
|
79 | |
|
|
80 | if ($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 ( |
|
|
103 | "You didn't use a bed to reality to leave this realm. This is very dangerous, " |
|
|
104 | . "as lots of things could happen when you leave by other means, such as cave-ins, " |
|
|
105 | . "or monsters suddenly snapping your body. Better use a savebed next time. " |
|
|
106 | . "H<Always apply a bed of reality to disconnect from the server.>", |
|
|
107 | cf::NDI_RED |
|
|
108 | ); |
|
|
109 | } |
|
|
110 | } |
| 62 | } |
111 | } |
|
|
112 | |
|
|
113 | $ob->goto ($map, $x, $y); |
| 63 | } |
114 | } |
| 64 | |
115 | |
| 65 | # delete a player directory, be non-blocking AND synchronous... |
116 | # delete a player directory, be non-blocking AND synchronous... |
| 66 | # (thats hard, so we crap out and fork). |
117 | # (thats hard, so we crap out and fork). |
| 67 | sub nuke_playerdir { |
118 | sub nuke_playerdir { |
| 68 | my ($user) = @_; |
119 | my ($user) = @_; |
| 69 | |
120 | |
| 70 | aio_stat "$PLAYERDIR/$user"; |
121 | my $temp = "$PLAYERDIR/~$Coro::current~deleting~"; |
| 71 | system "cd \Q$PLAYERDIR\E " |
122 | |
| 72 | . "&& mv \Q$user\E ~\Q$Coro::current\E~deleting~ 2>/dev/null " |
123 | cf::fork_call { |
| 73 | . "&& (rm -rf ~\Q$Coro::current\E~deleting~ &)"; |
124 | rename "$PLAYERDIR/$user", $temp; |
|
|
125 | system "rm", "-rf", $temp; |
|
|
126 | }; |
| 74 | } |
127 | } |
| 75 | |
128 | |
| 76 | sub addme { |
129 | cf::client->attach (on_addme => sub { |
| 77 | my ($ns) = @_; |
130 | my ($ns) = @_; |
| 78 | |
131 | |
| 79 | $ns->destroy if $ns->pl; |
132 | if (!$ns->facecache) |
|
|
133 | { |
|
|
134 | $ns->send_drawinfo (<<EOF, cf::NDI_RED); |
|
|
135 | |
|
|
136 | |
|
|
137 | *** |
|
|
138 | *** WARNING: |
|
|
139 | *** Your client does not support face/image caching, |
|
|
140 | *** or it has been disabled. Face caching is mandatory |
|
|
141 | *** so please enable it or use a newer client. |
|
|
142 | *** |
|
|
143 | *** Look at your client preferences: |
|
|
144 | *** |
|
|
145 | *** CFPlus: all known versions automatically enable the facecache. |
|
|
146 | *** cfclient: use the -cache commandline option. |
|
|
147 | *** cfclient: map will not redraw automatically (bug). |
|
|
148 | *** gcfclient: use -cache commandline option, or enable |
|
|
149 | *** gcfclient: Client => Configure => Map & Image => Cache Images. |
|
|
150 | *** jcrossclient: your client is broken, use CFPlus or gcfclient. |
|
|
151 | *** |
|
|
152 | *** |
|
|
153 | EOF |
|
|
154 | if ($ns->version =~ /jcrossclient/) { |
|
|
155 | # let them, for now |
|
|
156 | } else { |
|
|
157 | $ns->flush; |
|
|
158 | return $ns->destroy; |
|
|
159 | } |
|
|
160 | |
|
|
161 | # $ns->facecache = true; |
|
|
162 | } |
|
|
163 | |
|
|
164 | if ($ns->mapmode < cf::Map1aCmd) { |
|
|
165 | $ns->send_drawinfo (<<EOF, cf::NDI_RED); |
|
|
166 | |
|
|
167 | |
|
|
168 | *** |
|
|
169 | *** WARNING: |
|
|
170 | *** Your client is too old. Please upgrade to a newer version. |
|
|
171 | EOF |
|
|
172 | |
|
|
173 | $ns->flush; |
|
|
174 | return $ns->destroy; |
|
|
175 | } |
|
|
176 | |
|
|
177 | $ns->pl and return $ns->destroy; |
| 80 | |
178 | |
| 81 | $ns->async (sub { |
179 | $ns->async (sub { |
|
|
180 | $Coro::current->{desc} = "addme init"; |
|
|
181 | |
| 82 | my ($user, $pass); |
182 | my ($user, $pass); |
| 83 | |
183 | |
| 84 | $ns->send_packet ("addme_success"); |
184 | $ns->send_packet ("addme_success"); |
| 85 | |
185 | |
| 86 | for (;;) { |
186 | for (;;) { |
| … | |
… | |
| 99 | $ns->send_drawinfo ( |
199 | $ns->send_drawinfo ( |
| 100 | "That username is currently used in another login session. " |
200 | "That username is currently used in another login session. " |
| 101 | . "Chose another, or wait till the other session has ended.", |
201 | . "Chose another, or wait till the other session has ended.", |
| 102 | cf::NDI_RED |
202 | cf::NDI_RED |
| 103 | ); |
203 | ); |
| 104 | } elsif ($user =~ /^[a-zA-Z0-9][a-zA-Z0-9\-_]{2,17}$/) { |
204 | } elsif ($user =~ /^[a-zA-Z0-9][a-zA-Z0-9\-_]{2,17}\z/) { |
| 105 | last; |
205 | last; |
| 106 | } else { |
206 | } else { |
| 107 | $ns->send_drawinfo ( |
207 | $ns->send_drawinfo ( |
| 108 | "Your username contains illegal characters " |
208 | "Your username contains illegal characters " |
| 109 | . "(only a-z, A-Z and 0-9 are allowed), " |
209 | . "(only a-z, A-Z and 0-9 are allowed), " |
| 110 | . "or is not between 3 and 18 characters in length.", |
210 | . "or is not between 3 and 18 characters in length.", |
| 111 | cf::NDI_RED |
211 | cf::NDI_RED |
| 112 | ); |
212 | ); |
| 113 | } |
213 | } |
|
|
214 | Coro::Timer::sleep 0.4; |
| 114 | } |
215 | } |
| 115 | |
216 | |
| 116 | check_playing $ns, $user and next; |
217 | check_playing $ns, $user and next; |
|
|
218 | |
|
|
219 | $Coro::current->{desc} = "addme($user) pass"; |
| 117 | |
220 | |
| 118 | $ns->send_drawinfo ( |
221 | $ns->send_drawinfo ( |
| 119 | "Welcome $user, please enter your password now. " |
222 | "Welcome $user, please enter your password now. " |
| 120 | . "New users should now choose a password. " |
223 | . "New users should now choose a password. " |
| 121 | . "Anything your client lets you enter is fine.", |
224 | . "Anything your client lets you enter is fine.", |
| … | |
… | |
| 129 | $ns->send_drawinfo ( |
232 | $ns->send_drawinfo ( |
| 130 | "Try to use at least three characters as your password please, " |
233 | "Try to use at least three characters as your password please, " |
| 131 | . "that cannot be too much to ask for :)", |
234 | . "that cannot be too much to ask for :)", |
| 132 | cf::NDI_RED |
235 | cf::NDI_RED |
| 133 | ); |
236 | ); |
|
|
237 | Coro::Timer::sleep 0.4; |
| 134 | } |
238 | } |
| 135 | |
239 | |
| 136 | # lock this username for the remainder of this login session |
240 | # lock this username for the remainder of this login session |
| 137 | if ($cf::LOGIN_LOCK{$user}) { |
241 | if ($cf::LOGIN_LOCK{$user}) { |
| 138 | $ns->send_drawinfo ( |
242 | $ns->send_drawinfo ( |
| … | |
… | |
| 144 | } |
248 | } |
| 145 | local $cf::LOGIN_LOCK{$user} = 1; |
249 | local $cf::LOGIN_LOCK{$user} = 1; |
| 146 | |
250 | |
| 147 | check_playing $ns, $user and next; |
251 | check_playing $ns, $user and next; |
| 148 | |
252 | |
|
|
253 | $Coro::current->{desc} = "addme($user) check"; |
|
|
254 | |
| 149 | # try to read the user file and check the password |
255 | # try to read the user file and check the password |
| 150 | if (my $pl = cf::player::find $user) { |
256 | if (my $pl = cf::player::find $user) { |
| 151 | aio_stat $pl->path and next; |
257 | aio_stat $pl->path and next; |
| 152 | my $mtime = (stat _)[9]; |
258 | my $mtime = (stat _)[9]; |
| 153 | my $hash = $pl->password; |
259 | my $hash = $pl->password; |
| … | |
… | |
| 155 | if ($cf::CFG{ext_login_nocheck} or $hash eq crypt $pass, $hash) { |
261 | if ($cf::CFG{ext_login_nocheck} or $hash eq crypt $pass, $hash) { |
| 156 | nuke_str $pass; |
262 | nuke_str $pass; |
| 157 | # password matches, wonderful |
263 | # password matches, wonderful |
| 158 | my $pl = cf::player::find $user or next; |
264 | my $pl = cf::player::find $user or next; |
| 159 | $pl->connect ($ns); |
265 | $pl->connect ($ns); |
| 160 | check_clean_save $pl; |
266 | enter_map $pl; |
| 161 | $pl->{clean_save} = 1; |
|
|
| 162 | last; |
267 | last; |
| 163 | } elsif (can_cleanup $pl, $mtime) { |
268 | } elsif (can_cleanup $pl, $mtime) { |
| 164 | Coro::Timer::sleep 1; |
269 | Coro::Timer::sleep 1; |
| 165 | |
270 | |
| 166 | $ns->send_drawinfo ( |
271 | $ns->send_drawinfo ( |
| … | |
… | |
| 191 | . "(check for Numlock and other semi-obvious error sources).", |
296 | . "(check for Numlock and other semi-obvious error sources).", |
| 192 | cf::NDI_RED |
297 | cf::NDI_RED |
| 193 | ); |
298 | ); |
| 194 | next; |
299 | next; |
| 195 | } |
300 | } |
|
|
301 | } else { |
|
|
302 | # unable to load the playerfile: |
|
|
303 | # check wether the player dir exists, which means the file is corrupted or |
|
|
304 | # something very similar. |
|
|
305 | if (!aio_stat cf::player::playerdir $user) { |
|
|
306 | $ns->send_drawinfo ( |
|
|
307 | "Unable to retrieve this player. It might be a locked or broken account. " |
|
|
308 | . "If this is your account, ask a dungeon master for assistance. " |
|
|
309 | . "Otherwise choose a different login name.", |
|
|
310 | cf::NDI_RED |
|
|
311 | ); |
|
|
312 | next; |
|
|
313 | } |
| 196 | } |
314 | } |
| 197 | |
315 | |
| 198 | # the rest of this function is character creation |
316 | # the rest of this function is character creation |
|
|
317 | $Coro::current->{desc} = "addme($user) chargen"; |
| 199 | |
318 | |
| 200 | # just to make sure nothing is left over |
319 | # just to make sure nothing is left over |
| 201 | nuke_playerdir $user; |
320 | nuke_playerdir $user; |
| 202 | |
321 | |
| 203 | my $pass2 = query $ns, cf::CS_QUERY_HIDEINPUT, "Please type your password again."; |
322 | my $pass2 = query $ns, cf::CS_QUERY_HIDEINPUT, "Please type your password again."; |
| … | |
… | |
| 207 | nuke_str $pass2; |
326 | nuke_str $pass2; |
| 208 | $ns->send_drawinfo ( |
327 | $ns->send_drawinfo ( |
| 209 | "The passwords do not match, please try again.", |
328 | "The passwords do not match, please try again.", |
| 210 | cf::NDI_RED |
329 | cf::NDI_RED |
| 211 | ); |
330 | ); |
|
|
331 | Coro::Timer::sleep 0.5; |
| 212 | next; |
332 | next; |
| 213 | } |
333 | } |
| 214 | |
334 | |
| 215 | nuke_str $pass2; |
335 | nuke_str $pass2; |
| 216 | |
336 | |
| 217 | my $pl = cf::player::new $user; |
337 | my $pl = cf::player::new $user; |
| 218 | $pl->password (crypt $pass, join '', ('.', '/', 0..9, 'A'..'Z', 'a'..'z')[rand 64, rand 64]); |
338 | $pl->password (crypt $pass, join '', ('.', '/', 0..9, 'A'..'Z', 'a'..'z')[rand 64, rand 64]); |
| 219 | nuke_str $pass; |
339 | nuke_str $pass; |
| 220 | $pl->connect ($ns); |
340 | $pl->connect ($ns); |
| 221 | |
|
|
| 222 | my $ob = $pl->ob; |
341 | my $ob = $pl->ob; |
|
|
342 | |
|
|
343 | $ob->goto ($pl->maplevel, $ob->x, $ob->y); |
| 223 | |
344 | |
| 224 | while () { |
345 | while () { |
| 225 | $ob->update_stats; |
346 | $ob->update_stats; |
| 226 | $pl->save_stats; |
347 | $pl->save_stats; |
| 227 | |
348 | |
| … | |
… | |
| 237 | $ob->swap_stats ($res - 1, $swap - 1); |
358 | $ob->swap_stats ($res - 1, $swap - 1); |
| 238 | } |
359 | } |
| 239 | } else { |
360 | } else { |
| 240 | $ob->roll_stats; |
361 | $ob->roll_stats; |
| 241 | } |
362 | } |
|
|
363 | |
|
|
364 | Coro::Timer::sleep 0.2; |
| 242 | } |
365 | } |
| 243 | |
366 | |
| 244 | $ob->set_animation (2); |
367 | $ob->set_animation (2); |
| 245 | $ob->add_statbonus; |
368 | $ob->add_statbonus; |
| 246 | |
369 | |
| 247 | $ns->send_drawinfo ($ob->msg, cf::NDI_BLUE); |
370 | while () { |
| 248 | $ns->send_packet (sprintf "query %d %s", cf::CS_QUERY_SINGLECHAR, |
371 | $ns->send_msg ("chargen-race-title", ucfirst $pl->title, -1); |
|
|
372 | my $msg = $ob->msg; |
|
|
373 | $msg =~ s/(?<=\S)\n(?=\S)/ /g; |
|
|
374 | $ns->send_msg ("chargen-race-description", $msg, cf::NDI_BLUE); |
|
|
375 | |
|
|
376 | my $res = query $ns, cf::CS_QUERY_SINGLECHAR, |
| 249 | "Now choose a character.\nPress any key to change outlook.\nPress `d' when you're pleased.\n"); |
377 | "Now choose a character.\nPress any key to change outlook.\nPress `d' when you're pleased.\n"; |
| 250 | |
378 | |
| 251 | $ns->state (cf::ST_CHANGE_CLASS); |
379 | last if $res =~ /[dD]/; |
|
|
380 | |
|
|
381 | $pl->chargen_race_next; |
|
|
382 | Coro::Timer::sleep 0.2; |
|
|
383 | } |
|
|
384 | |
|
|
385 | $pl->chargen_race_done; |
|
|
386 | |
|
|
387 | while () { |
|
|
388 | my $res = query $ns, cf::CS_QUERY_SINGLECHAR, |
|
|
389 | "Now choose a gender.\nPress 'f' to become female, and 'm' to become male.\n"; |
|
|
390 | |
|
|
391 | if ($res =~ /^[fF]/) { |
|
|
392 | $pl->gender (1); |
|
|
393 | last; |
|
|
394 | } elsif ($res =~ /^[mM]/) { |
|
|
395 | $pl->gender (0); |
|
|
396 | last; |
|
|
397 | } |
|
|
398 | Coro::Timer::sleep 0.2; |
|
|
399 | } |
|
|
400 | |
|
|
401 | $ob->reply (undef, "Welcome to Crossfire!"); |
|
|
402 | |
| 252 | delete $pl->{deny_save};#d# too early |
403 | delete $pl->{deny_save}; |
| 253 | |
404 | |
| 254 | last; |
405 | last; |
| 255 | } |
406 | } |
| 256 | }); |
407 | }); |
| 257 | } |
408 | }); |
| 258 | |
409 | |
| 259 | cf::register_command quit => sub { |
410 | cf::register_command quit => sub { |
| 260 | my ($ob, $arg) = @_; |
411 | my ($ob, $arg) = @_; |
| 261 | |
412 | |
| 262 | $ob->reply (undef, |
413 | $ob->reply (undef, |
| … | |
… | |
| 278 | } else { |
429 | } else { |
| 279 | $ob->reply (undef, |
430 | $ob->reply (undef, |
| 280 | "Ok, quitting, hope to see you again.", |
431 | "Ok, quitting, hope to see you again.", |
| 281 | cf::NDI_UNIQUE | cf::NDI_RED); |
432 | cf::NDI_UNIQUE | cf::NDI_RED); |
| 282 | $pl->ns->flush; |
433 | $pl->ns->flush; |
| 283 | $pl->quit_character; |
434 | cf::async { $pl->quit_character }; |
| 284 | } |
435 | } |
| 285 | }); |
436 | }); |
| 286 | }; |
437 | }; |
| 287 | |
438 | |
| 288 | cf::object->attach ( |
439 | cf::object->attach ( |
| … | |
… | |
| 294 | |
445 | |
| 295 | my $pl = $ob->contr; |
446 | my $pl = $ob->contr; |
| 296 | |
447 | |
| 297 | # update respawn position |
448 | # update respawn position |
| 298 | $pl->savebed ($bed->map->path, $bed->x, $bed->y); |
449 | $pl->savebed ($bed->map->path, $bed->x, $bed->y); |
|
|
450 | cf::async { $pl->save }; |
| 299 | |
451 | |
| 300 | $pl->killer ("left"); |
452 | $pl->killer ("left"); |
| 301 | $ob->check_score; |
453 | $ob->check_score; |
| 302 | |
454 | |
| 303 | $ob->reply (undef, "In the future, you will wake up here when you die."); |
455 | $ob->reply (undef, "In the future, you will wake up here when you die."); |
| … | |
… | |
| 327 | |
479 | |
| 328 | if ($cleanly) { |
480 | if ($cleanly) { |
| 329 | $_->ob->message ("$name left the game.", cf::NDI_DK_ORANGE | cf::NDI_UNIQUE) for cf::player::list; |
481 | $_->ob->message ("$name left the game.", cf::NDI_DK_ORANGE | cf::NDI_UNIQUE) for cf::player::list; |
| 330 | } else { |
482 | } else { |
| 331 | $_->ob->message ("$name uncerimoniously disconnected.", cf::NDI_DK_ORANGE | cf::NDI_UNIQUE) for cf::player::list; |
483 | $_->ob->message ("$name uncerimoniously disconnected.", cf::NDI_DK_ORANGE | cf::NDI_UNIQUE) for cf::player::list; |
| 332 | delete $pl->{clean_save}; |
484 | $pl->{unclean_save} = $cf::RUNTIME; |
| 333 | } |
485 | } |
| 334 | }, |
486 | }, |
| 335 | ); |
487 | ); |
| 336 | |
488 | |
| 337 | cf::client->attach ( |
|
|
| 338 | on_addme => \&addme, |
|
|
| 339 | ); |
|
|
| 340 | |
|
|
| 341 | ############################################################################# |
489 | ############################################################################# |
| 342 | |
490 | |
| 343 | our $SCHEDULE_INTERVAL = 10; # time the player scheduler sleeps between runs |
491 | our $SCHEDULE_INTERVAL = $cf::CFG{player_schedule_interval} || 10; # time the player scheduler sleeps between runs |
| 344 | our $SAVE_TIMEOUT = 200; # save players every n seconds |
492 | our $SAVE_TIMEOUT = $cf::CFG{player_save_interval} || 20; # save players every n seconds |
| 345 | our $SAVE_INTERVAL = 0.1; # save at max. one player every $SAVE_INTERVAL |
|
|
| 346 | |
493 | |
| 347 | our $SCHEDULER = cf::async_ext { |
494 | our $SCHEDULER = cf::async_ext { |
|
|
495 | $Coro::current->{desc} = "player scheduler"; |
|
|
496 | |
| 348 | while () { |
497 | while () { |
| 349 | Coro::Timer::sleep $SCHEDULE_INTERVAL; |
498 | Coro::EV::timer_once $SCHEDULE_INTERVAL; |
| 350 | |
499 | |
| 351 | # this weird form of iteration over values is used because |
500 | # this weird form of iteration over values is used because |
| 352 | # the hash changes underneath us frequently, and for |
501 | # the hash changes underneath us frequently, and for |
| 353 | # keeps a direct reference to the value without (in 5.8 perls) |
502 | # keeps a direct reference to the value without (in 5.8 perls) |
| 354 | # keeping a reference, so this is prone to crashes or worse. |
503 | # keeping a reference, so this is prone to crashes or worse. |
| … | |
… | |
| 359 | $pl->valid or next; |
508 | $pl->valid or next; |
| 360 | |
509 | |
| 361 | eval { |
510 | eval { |
| 362 | if ($pl->{last_save} + $SAVE_TIMEOUT <= $cf::RUNTIME) { |
511 | if ($pl->{last_save} + $SAVE_TIMEOUT <= $cf::RUNTIME) { |
| 363 | $pl->save; |
512 | $pl->save; |
| 364 | Coro::Timer::sleep $SAVE_INTERVAL; |
|
|
| 365 | } |
|
|
| 366 | |
513 | |
| 367 | unless ($pl->active) { |
514 | unless ($pl->active || $pl->ns) { |
| 368 | # check refcounts, this is tricky and needs to be adjusted to fit server internals |
515 | # check refcounts, this is tricky and needs to be adjusted to fit server internals |
| 369 | my $ob = $pl->ob; |
516 | my $ob = $pl->ob; |
| 370 | Scalar::Util::weaken $pl; |
517 | |
| 371 | Scalar::Util::weaken $ob; |
|
|
| 372 | my $a_ = $pl->refcnt; |
|
|
| 373 | my $b_ = $ob->refcnt; |
|
|
| 374 | my $pl_ref = $pl->refcnt_cnt; |
518 | my $pl_ref = $pl->refcnt_cnt; |
| 375 | my $ob_ref = $ob->refcnt_cnt; |
519 | my $ob_ref = $ob->refcnt_cnt; |
| 376 | |
520 | |
|
|
521 | ## pl_ref == $pl + ob->contr + %cf::PLAYER |
|
|
522 | ## ob_ref == $ob + pl->observe + simply being an object |
| 377 | if ($pl_ref == 2 && $ob_ref == 1) { |
523 | if ($pl_ref == 3 && $ob_ref == 3) { |
| 378 | warn "player-scheduler destroy ", $ob->name;#d# |
524 | warn "player-scheduler destroy ", $ob->name;#d# |
|
|
525 | |
|
|
526 | # remove from sight and get fresh "copies" |
| 379 | delete $cf::PLAYER{$ob->name}; |
527 | $pl = delete $cf::PLAYER{$ob->name}; |
| 380 | # pl_ref == one from object + one from cf::PLAYER |
|
|
| 381 | # ob_ref == one from simply being an object |
|
|
| 382 | $ob->destroy; |
528 | $ob = $pl->ob; |
|
|
529 | |
| 383 | $pl->destroy; |
530 | $pl->destroy; # destroys $ob |
| 384 | } else { |
531 | } else { |
|
|
532 | my $a_ = $pl->refcnt;#d# |
|
|
533 | my $b_ = $ob->refcnt;#d# |
|
|
534 | |
| 385 | warn "player-scheduler refcnt ", $ob->name, " $pl_ref,$a_ $ob_ref,$b_\n";#d# |
535 | warn "player-scheduler refcnt ", $ob->name, " pl $pl_ref ob $ob_ref (C pl $a_ ob $b_)\n";#d# |
|
|
536 | } |
| 386 | } |
537 | } |
| 387 | } |
538 | } |
| 388 | }; |
539 | }; |
| 389 | warn $@ if $@; |
540 | warn $@ if $@; |
| 390 | Coro::cede; |
541 | Coro::cede; |
