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Comparing deliantra/server/ext/login.ext (file contents):
Revision 1.43 by root, Mon Apr 23 18:09:57 2007 UTC vs.
Revision 1.120 by root, Thu Nov 15 06:00:16 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 List::Util qw(min max); 7use Deliantra::Util ();
8 8
9# paranoia function to overwrite a string-in-place 9CONF MAX_DISCONNECT_TIME = 3600;
10sub nuke_str {
11 substr $_[0], 0, (length $_[0]), "x" x length $_[0]
12}
13 10
14sub query { 11sub query {
15 my ($ns, $flags, $text) = @_; 12 my ($ns, $flags, $text) = @_;
16 13
17 my $current = $Coro::current; 14 $ns->query ($flags, $text, Coro::rouse_cb);
18 $ns->query ($flags, $text, sub { $current->ready; $current = $_[0] }); 15 Coro::rouse_wait
19 Coro::schedule while ref $current;
20
21 $current
22} 16}
23 17
24sub can_cleanup { 18sub can_cleanup {
25 my ($pl, $mtime) = @_; 19 my ($pl, $mtime) = @_;
26 20
… …
39 return unless cf::player::find_active $user; 33 return unless cf::player::find_active $user;
40 34
41 $ns->send_drawinfo ( 35 $ns->send_drawinfo (
42 "That player is already logged in on this server. " 36 "That player is already logged in on this server. "
43 . "If you want to create a new player, choose another name. " 37 . "If you want to create a new player, choose another name. "
44 . "If you are already a registered player, make sure nobody " 38 . "If you have already a registered, make sure nobody "
45 . "else is using your account at this time. If you lost your conenction " 39 . "else is using your account at this time. If you lost your connection "
46 . "then the server will likely timeout within a minute. If you still " 40 . "then the server will likely timeout within a minute. If you still "
47 . "cannot log-in after a minute, you are still logged in. Make sure " 41 . "cannot log-in after a minute, you are still logged in. Make sure "
48 . "you do not have another client running. If you use windows, reboot, " 42 . "you do not have another client running. If you use windows, reboot, "
49 . "this will fix anything.", 43 . "this will fix anything.",
50 cf::NDI_RED 44 cf::NDI_RED
51 ); 45 );
52 46
53 1 47 1
54} 48}
55 49
56sub check_clean_save { 50sub safe_spot($) {
57 my ($pl) = @_; 51 my ($pl) = @_;
52
53 my $ob = $pl->ob;
58 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# 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, $y)
70}
71
72sub enter_map {
73 my ($pl) = @_;
74
75 my $ob = $pl->ob;
76
77 my ($map, $x, $y)
78 = $ob->{_link_pos}
79 ? @{delete $ob->{_link_pos}}
80 : ($pl->maplevel, $ob->x, $ob->y);
81
82 $ob->enter_link;
83
84 my $m = cf::map::find $map;
59 if (my $time = delete $pl->{unclean_save}) { 85 my $time = delete $pl->{unclean_save};
60 $pl->ns->send_drawinfo ( 86
87 if ($time && $m) {
88 if ($time < $m->{instantiate_time}) {
89 # the map was reset in the meantime
90 my $age = $cf::RUNTIME - $time;
91
92 cf::info $ob->name, " map reset after logout, logout age $age (>= $MAX_DISCONNECT_TIME)\n";#d#
93
94 if ($age >= $MAX_DISCONNECT_TIME) {
95 $ob->message (
96 "You didn't use a bed to reality to leave this realm, leaving your body in great danger. "
97 . "Unfortunately, nobody was near to help you when the monsters arrived to eat you. "
98 . "Maybe you can find comfort in the thought that your body was quite satisfying in taste... "
99 . "H<You disconnected too long without having used a savebed.>",
100 cf::NDI_RED
101 );
102 # kill them.
103 # reminds me of the famous badness 10000 syndrome...
104 $ob->stats->hp (-10000); #] if they survive this they deserved to live
105 my $killer = cf::arch::get "killer_login"; $pl->killer ($killer); $killer->destroy;
106 } else {
107 ($map, $x, $y) = $pl->savebed;
108
109 $ob->message (
110 "You didn't use a bed to reality to leave this realm, leaving your body in great danger. "
111 . "Fortunately, some friendly dwellers found you, checked your passport, and brought you to safety. "
112 . "Better use a savebed next time, much worse things could have happened... "
113 . "H<You disconnected without having used a savebed. When you do that for too long, you might die.>",
114 cf::NDI_RED
115 );
116 }
117 } else {
118 $ob->message (
61 "You didn't use a savebed to leave this realm. This is very dangerous, " 119 "You didn't use a bed to reality to leave this realm. This is very dangerous, "
62 . "as lots of things could happen when you leave by other means, such as cave-ins, " 120 . "as lots of things could happen when you leave by other means, such as cave-ins, "
63 . "or monsters suddenly snapping your body. Better use a savebed next time.", 121 . "or monsters suddenly snapping your body. Better use a savebed next time. "
122 . "H<Always apply a bed of reality to disconnect from the server.>",
64 cf::NDI_RED 123 cf::NDI_RED
65 ); 124 );
66 #d#TODO 125 }
67 } 126 }
68}
69 127
70# delete a player directory, be non-blocking AND synchronous... 128 $ob->goto ($map, $x, $y);
71# (thats hard, so we crap out and fork). 129}
130
131sub encode_password($) {
132 "!" . unpack "H*", $_[0]
133}
134
135sub compare_password($$) {
136 my ($pass, $token) = @_;
137
138 if ($token =~ /!!(.*)/) {
139 return +(substr $pass, 0, 8) eq pack "H*", $1;
140 } elsif ($token =~ /!(.*)/) {
141 return $pass eq pack "H*", $1;
142 } else {
143 return $token eq crypt $pass, $token;
144 }
145}
146
147# delete a player directory
72sub nuke_playerdir { 148sub nuke_playerdir {
73 my ($user) = @_; 149 my ($user) = @_;
74 150
151 my $lock = cf::lock_acquire "ext::login::nuke_playerdir";
152
153 my $temp = "$PLAYERDIR/~$Coro::current~deleting~";
75 aio_stat "$PLAYERDIR/$user"; 154 aio_rename "$PLAYERDIR/$user", $temp;
76 system "cd \Q$PLAYERDIR\E " 155 IO::AIO::aio_rmtree $temp;
77 . "&& mv \Q$user\E ~\Q$Coro::current\E~deleting~ 2>/dev/null "
78 . "&& (rm -rf ~\Q$Coro::current\E~deleting~ &)";
79} 156}
80 157
81sub send_capabilities { 158sub login_done {
159 my ($pl) = @_;
160
161 if (0 < Coro::AIO::aio_load "$cf::CONFDIR/motd", my $motd) {
162 $pl->ns->send_msg ("c/motd" => $motd, cf::NDI_CLEAR);
163 }
164}
165
166sub chargen {
167 my ($ns, $user, $pass) = @_;
168
169 # the rest of this function is character creation
170 $Coro::current->{desc} = "addme($user) chargen";
171
172 # just to make sure nothing is left over
173 # normally, nothing is there.
174 nuke_playerdir $user;
175
176 my $pl = cf::player::new $user;
177 $pl->password (encode_password $pass);
178 $pl->connect ($ns);
179 my $ob = $pl->ob;
180
181 $ob->goto ($pl->maplevel, $ob->x, $ob->y);
182
183 while () {
184 $ob->update_stats;
185 $pl->save_stats;
186
187 my $res = query $ns, cf::CS_QUERY_SINGLECHAR,
188 "[y] to roll new stats [n] to use stats\n[1-7] [1-7] to swap stats.\nRoll again (y/n/1-7)?";
189
190 if ($res =~ /^[Nn]/) {
191 last;
192 } elsif ($res > 0 && $res <= 7) {
193 my $swap = query $ns, cf::CS_QUERY_SINGLECHAR, "Swap stat with (will not roll new stats) [1-7]?";
194
195 if ($swap > 0 && $swap <= 7) {
196 $ob->swap_stats ($res - 1, $swap - 1);
197 }
198 } else {
199 $ob->roll_stats;
200 }
201
202 Coro::Timer::sleep 0.05;
203 }
204
205 $ob->set_animation (2);
206 $ob->add_statbonus;
207
208 while () {
209 $ns->send_msg ("chargen-race-title", ucfirst $pl->title, -1);
210 my $msg = $ob->msg;
211 $msg =~ s/(?<=\S)\n(?=\S)/ /g;
212 $ns->send_msg ("chargen-race-description", $msg, cf::NDI_BLUE);
213
214 my $res = query $ns, cf::CS_QUERY_SINGLECHAR,
215 "Now choose a character.\nPress any key to change outlook.\nPress `d' when you're pleased.\n";
216
217 last if $res =~ /[dD]/;
218
219 $pl->chargen_race_next;
220 Coro::Timer::sleep 0.05;
221 }
222
223 # create the playerdir, if necessary, as chargen_race_done did it before
224 # presumably because of unique maps
225 aio_mkdir playerdir $pl, 0770;
226 $pl->chargen_race_done;
227
228 while () {
229 my $res = query $ns, cf::CS_QUERY_SINGLECHAR,
230 "Now choose a gender.\nPress 'f' to become female, and 'm' to become male.\n";
231
232 if ($res =~ /^[fF]/) {
233 $pl->gender (1);
234 last;
235 } elsif ($res =~ /^[mM]/) {
236 $pl->gender (0);
237 last;
238 }
239 Coro::Timer::sleep 0.05;
240 }
241
242 $ob->reply (undef, "Welcome to Deliantra!");
243
244 # XXX: Workaround for delayed client ext protocol handshake
245 $pl->esrv_new_player;
246
247 delete $pl->{deny_save};
248}
249
250cf::client->attach (on_addme => sub {
82 my ($ns) = @_; 251 my ($ns) = @_;
83 252
84 return unless $ns->extcmd;
85
86 $ns->ext_event (capabilities =>
87 # id, name, flags (1 == 2d), edge length
88 tileset => [[1, "default 64x64 faceset", 1, 64], [0, "default 32x32 faceset", 1, 32]],
89 );
90}
91
92sub setup {
93 my ($ns, $args) = @_;
94
95 # run through the cmds of setup
96 # syntax is setup <cmdname1> <parameter> <cmdname2> <parameter> ...
97 #
98 # we send the status of the cmd back, or a FALSE is the cmd is the server unknown
99 # The client then must sort this out
100
101 my %setup = split / +/, $args;
102 while (my ($k, $v) = each %setup) {
103 if ($k eq "sound") {
104 $ns->sound ($v);
105
106 } elsif ($k eq "exp64") {
107 $setup{$k} = 1;
108
109 } elsif ($k eq "spellmon") {
110 $ns->monitor_spells ($v);
111
112 } elsif ($k eq "darkness") {
113 $ns->darkness ($v);
114
115 } elsif ($k eq "map1cmd") {
116 $ns->mapmode (cf::Map1Cmd) if $v > 0;
117
118 } elsif ($k eq "map1acmd") {
119 $ns->mapmode (cf::Map1aCmd) if $v > 0;
120
121 } elsif ($k eq "map2cmd") {
122 # gcfclient bug, map1acmd is sent too late
123 $ns->mapmode (cf::Map1aCmd);
124 $setup{$k} = "FALSE";
125
126 } elsif ($k eq "newmapcmd") {
127 $ns->newmapcmd ($v);
128
129 } elsif ($k eq "mapinfocmd") {
130 $ns->mapinfocmd ($v);
131
132 } elsif ($k eq "extcmd") {
133 $ns->extcmd ($v > 0);
134 send_capabilities $ns;
135
136 } elsif ($k eq "extmap") {
137 $ns->extmap ($v);
138
139 } elsif ($k eq "facecache") {
140 if (!$v) {
141 $v = 1;
142 $setup{$k} = $v;
143 $ns->send_drawinfo ("(trying to forcefully enable facecaching)", cf::NDI_RED);
144 }
145
146 $ns->facecache ($v);
147
148 } elsif ($k eq "faceset") {
149 $ns->faceset (0);
150 $setup{$k} = 0;
151 # $ns->image2 (1)
152
153 } elsif ($k eq "tileset") {
154 $setup{$k} = $ns->faceset ($v & 1);
155
156 } elsif ($k eq "itemcmd") {
157 # Version of the item protocol command to use. Currently,
158 # only supported versions are 1 and 2. Using a numeric
159 # value will make it very easy to extend this in the future.
160 $ns->itemcmd ($v) if $v >= 1 && $v <= 2;
161
162 $setup{$k} = $ns->itemcmd;
163
164 } elsif ($k eq "mapsize") {
165 my ($x, $y) = split /x/, $v;
166
167 $ns->mapx ($x = max 9, min cf::MAP_CLIENT_X, ($x - 1) | 1);
168 $ns->mapy ($y = max 9, min cf::MAP_CLIENT_Y, ($y - 1) | 1);
169
170 $setup{$k} = "${x}x${y}";
171
172 } elsif ($k eq "extendedMapInfos") {
173 $ns->ext_mapinfos ($v);
174
175 } elsif ($k eq "extendedTextInfos") {
176 $ns->has_readable_type ($v);
177
178 } elsif ($k eq "smoothing") { # cfplus-style smoothing
179 $ns->smoothing ($v);
180
181 } elsif ($k eq "fxix") {
182 $ns->fxix ($v);
183
184 } elsif ($k eq "msg") {
185 $ns->{setup}{msg} = $v;
186
187 } else {
188 # other commands:
189 # sexp: no idea, probably for oudated servers
190 # tick: more stupidity, server should sned a tick per tick
191
192 $setup{$k} = "FALSE";
193 }
194 }
195
196 $ns->send_packet (join " ", setup => %setup);
197
198 cf::datalog setup =>
199 request => $args,
200 reply => \%setup,
201 client => $ns->version,
202 ;
203}
204
205sub addme {
206 my ($ns) = @_;
207
208 if (!$ns->facecache)
209 {
210 $ns->send_drawinfo (<<EOF, cf::NDI_RED);
211
212
213***
214*** WARNING:
215*** Your client does not support face/image caching,
216*** or it has been disabled. Face caching is mandatory
217*** so please enable it or use a newer client.
218***
219*** Look at your client preferences:
220***
221*** CFPlus: all known versions automatically enable the facecache.
222*** cfclient: use the -cache commandline option.
223*** cfclient: map will not redraw automatically (bug).
224*** gcfclient: use -cache commandline option, or enable
225*** gcfclient: Client=>Configure=>Map & Image=>Cache Images.
226*** jcrossclient: your client is broken, use CFPlus or gcfclient.
227***
228***
229EOF
230 if ($ns->version =~ /jcrossclient/) {
231 # let them, for now
232 } else {
233 $ns->flush;
234 return $ns->destroy;
235 }
236
237 # $ns->facecache = true;
238 }
239
240 if ($ns->mapmode < cf::Map1aCmd) {
241 $ns->send_drawinfo (<<EOF, cf::NDI_RED);
242
243
244***
245*** WARNING:
246*** Your client is too old. Please upgrade to a newer version.
247EOF
248
249 $ns->flush;
250 return $ns->destroy;
251 }
252
253 $ns->pl and return $ns->destroy; 253 $ns->pl and return $ns->destroy;
254 254
255 $ns->async (sub { 255 $ns->async (sub {
256 $Coro::current->{desc} = "addme init";
257
256 my ($user, $pass); 258 my ($user, $pass);
257 259
258 $ns->send_packet ("addme_success"); 260 $ns->send_packet ("addme_success");
259 261
260 for (;;) { 262 for (;;) {
… …
265 cf::NDI_BLUE 267 cf::NDI_BLUE
266 ); 268 );
267 269
268 # read username 270 # read username
269 while () { 271 while () {
270 $user = query $ns, 0, "What is your name?\n:"; 272 $user = query $ns, 0, "What is your name? (login names are case-sensitive)\n:";
271 273
272 if ($cf::LOGIN_LOCK{$user}) { 274 if ($cf::LOGIN_LOCK{$user}) {
273 $ns->send_drawinfo ( 275 $ns->send_drawinfo (
274 "That username is currently used in another login session. " 276 "That username is currently used in another login session. "
275 . "Chose another, or wait till the other session has ended.", 277 . "Chose another, or wait till the other session has ended.",
276 cf::NDI_RED 278 cf::NDI_RED
277 ); 279 );
278 } elsif ($user =~ /^[a-zA-Z0-9][a-zA-Z0-9\-_]{2,17}\z/) { 280 } elsif ($user =~ /^[a-zA-Z0-9][a-zA-Z0-9\-_]{2,19}\z/) {
279 last; 281 last;
280 } else { 282 } else {
281 $ns->send_drawinfo ( 283 $ns->send_drawinfo (
282 "Your username contains illegal characters " 284 "Your username contains illegal characters "
283 . "(only a-z, A-Z and 0-9 are allowed), " 285 . "(only a-z, A-Z and 0-9 are allowed), "
284 . "or is not between 3 and 18 characters in length.", 286 . "or is not between 3 and 20 characters in length.",
285 cf::NDI_RED 287 cf::NDI_RED
286 ); 288 );
287 } 289 }
290 Coro::Timer::sleep 0.4;
288 } 291 }
289 292
290 check_playing $ns, $user and next; 293 check_playing $ns, $user and next;
294
295 $Coro::current->{desc} = "addme($user) pass";
291 296
292 $ns->send_drawinfo ( 297 $ns->send_drawinfo (
293 "Welcome $user, please enter your password now. " 298 "Welcome $user, please enter your password now. "
294 . "New users should now choose a password. " 299 . "New users should now choose a password. "
295 . "Anything your client lets you enter is fine.", 300 . "Anything your client lets you enter is fine.",
… …
303 $ns->send_drawinfo ( 308 $ns->send_drawinfo (
304 "Try to use at least three characters as your password please, " 309 "Try to use at least three characters as your password please, "
305 . "that cannot be too much to ask for :)", 310 . "that cannot be too much to ask for :)",
306 cf::NDI_RED 311 cf::NDI_RED
307 ); 312 );
313 Coro::Timer::sleep 0.4;
308 } 314 }
309 315
310 # lock this username for the remainder of this login session 316 # lock this username for the remainder of this login session
311 if ($cf::LOGIN_LOCK{$user}) { 317 if ($cf::LOGIN_LOCK{$user}) {
312 $ns->send_drawinfo ( 318 $ns->send_drawinfo (
… …
318 } 324 }
319 local $cf::LOGIN_LOCK{$user} = 1; 325 local $cf::LOGIN_LOCK{$user} = 1;
320 326
321 check_playing $ns, $user and next; 327 check_playing $ns, $user and next;
322 328
329 $Coro::current->{desc} = "addme($user) check";
330
323 # try to read the user file and check the password 331 # try to read the user file and check the password
324 if (my $pl = cf::player::find $user) { 332 if (my $pl = cf::player::find $user) {
325 aio_stat $pl->path and next; 333 aio_stat $pl->path and next;
326 my $mtime = (stat _)[9]; 334 my $mtime = (stat _)[9];
327 my $hash = $pl->password; 335 my $token = $pl->password;
328 336
329 if ($cf::CFG{ext_login_nocheck} or $hash eq crypt $pass, $hash) { 337 if ($cf::CFG{ext_login_nocheck} or compare_password $pass, $token) {
330 nuke_str $pass; 338 # player exists and passwords match - we can proceed
339
340 $pl->password (encode_password $pass); # make sure we store the new encoding #d#
331 # password matches, wonderful 341 # password matches, wonderful
332 my $pl = cf::player::find $user or next; 342 my $pl = cf::player::find $user or next;
333 $pl->connect ($ns); 343 $pl->connect ($ns);
334 check_clean_save $pl; 344 enter_map $pl;
345 login_done $pl;
335 last; 346 return;
336 } elsif (can_cleanup $pl, $mtime) { 347 } elsif (can_cleanup $pl, $mtime) {
337 Coro::Timer::sleep 1; 348 Coro::Timer::sleep 1;
338 349
339 $ns->send_drawinfo ( 350 $ns->send_drawinfo (
340 "Player exists, but password does not match. If this is your account, " 351 "Player exists, but password does not match. If this is your account, "
341 . "please try again. If not, you can now decide to take over this account " 352 . "please try again. If not, you can now decide to take over this account "
342 . "because it has not been in-use for some time.", 353 . "because it has not been in-use for some time.",
343 cf::NDI_RED 354 cf::NDI_RED
344 ); 355 );
345 356
346 #TODO: nuke_str
347 (query $ns, cf::CS_QUERY_SINGLECHAR, "Delete existing account and create a new one (Y/N)?") =~ /^[yY]/ 357 (query $ns, cf::CS_QUERY_SINGLECHAR, "Delete existing account and create a new one (Y/N)?") =~ /^[yY]/
348 or next; 358 or next;
349 359
350 # check if the file hasn't changed 360 # check if the file hasn't changed
351 aio_stat cf::player::path $user and next; 361 aio_stat cf::player::path $user and next;
… …
353 363
354 $pl->quit_character; 364 $pl->quit_character;
355 365
356 # fall through to creation 366 # fall through to creation
357 } else { 367 } else {
358 nuke_str $pass;
359
360 Coro::Timer::sleep 1; 368 Coro::Timer::sleep 1;
361 369
362 $ns->send_drawinfo ( 370 $ns->send_drawinfo (
363 "Wrong username or password. Please try again " 371 "Wrong username or password. Please try again "
364 . "(check for Numlock and other semi-obvious error sources).", 372 . "(check for Numlock and other semi-obvious error sources).",
… …
366 ); 374 );
367 next; 375 next;
368 } 376 }
369 } else { 377 } else {
370 # unable to load the playerfile: 378 # unable to load the playerfile:
371 # check wether the player dir exists, which means the file is corrupted or 379 # check whether the player dir exists, which means the file is corrupted or
372 # something very similar. 380 # something very similar.
373 if (!aio_stat cf::player::playerdir $user) { 381 if (!aio_stat cf::player::playerdir $user) {
374 $ns->send_drawinfo ( 382 $ns->send_drawinfo (
375 "Unable to retrieve this player. It might be a locked or broken account. " 383 "Unable to retrieve this player. It might be a locked or broken account. "
376 . "If this is your account, ask a dungeon master for assistance. " 384 . "If this is your account, ask a dungeon master for assistance. "
… …
379 ); 387 );
380 next; 388 next;
381 } 389 }
382 } 390 }
383 391
384 # the rest of this function is character creation
385
386 # just to make sure nothing is left over
387 nuke_playerdir $user;
388
389 my $pass2 = query $ns, cf::CS_QUERY_HIDEINPUT, "Please type your password again."; 392 my $pass2 = query $ns, cf::CS_QUERY_HIDEINPUT, "Please type your password again.";
390 393
391 if ($pass2 ne $pass) { 394 if ($pass2 ne $pass) {
392 nuke_str $pass;
393 nuke_str $pass2;
394 $ns->send_drawinfo ( 395 $ns->send_drawinfo (
395 "The passwords do not match, please try again.", 396 "The passwords do not match, please try again.",
396 cf::NDI_RED 397 cf::NDI_RED
397 ); 398 );
399 Coro::Timer::sleep 0.5;
398 next; 400 next;
399 } 401 }
400 402
401 nuke_str $pass2;
402
403 my $pl = cf::player::new $user;
404 $pl->password (crypt $pass, join '', ('.', '/', 0..9, 'A'..'Z', 'a'..'z')[rand 64, rand 64]);
405 nuke_str $pass;
406 $pl->connect ($ns);
407
408 my $ob = $pl->ob;
409
410 while () {
411 $ob->update_stats;
412 $pl->save_stats;
413
414 my $res = query $ns, cf::CS_QUERY_SINGLECHAR,
415 "[y] to roll new stats [n] to use stats\n[1-7] [1-7] to swap stats.\nRoll again (y/n/1-7)?";
416
417 if ($res =~ /^[Nn]/) {
418 last;
419 } elsif ($res > 0 && $res <= 7) {
420 my $swap = query $ns, cf::CS_QUERY_SINGLECHAR, "Swap stat with (will not roll new stats) [1-7]?";
421
422 if ($swap > 0 && $swap <= 7) {
423 $ob->swap_stats ($res - 1, $swap - 1);
424 }
425 } else {
426 $ob->roll_stats;
427 }
428 }
429
430 $ob->set_animation (2);
431 $ob->add_statbonus;
432
433 $ns->send_drawinfo ($ob->msg, cf::NDI_BLUE);
434 $ns->send_packet (sprintf "query %d %s", cf::CS_QUERY_SINGLECHAR,
435 "Now choose a character.\nPress any key to change outlook.\nPress `d' when you're pleased.\n");
436
437 $ns->state (cf::ST_CHANGE_CLASS);
438 delete $pl->{deny_save};#d# too early
439
440 last; 403 last;
441 } 404 }
405
406 # lock again, too layz to make this nicer
407 local $cf::LOGIN_LOCK{$user} = 1;
408
409 chargen $ns, $user, $pass;
410 login_done $ns->pl;
442 }); 411 });
443} 412});
413
414cf::register_command password => sub {
415 my ($pl, $arg) = @_;
416
417 unless ($pl->flag (cf::FLAG_WIZ)) {
418 $pl->message (
419 "The password can currently only changed by a DM.",
420 cf::NDI_UNIQUE | cf::NDI_REPLY);
421 return;
422 }
423
424 my (@args) = split /\s+/, $arg;
425 my ($player, $new_pw) = @args;
426
427 if ($pl->flag (cf::FLAG_WIZ) && $player eq '') {
428 $pl->message (
429 "Usage: password <player> [<new password>]",
430 cf::NDI_UNIQUE | cf::NDI_REPLY);
431 return;
432 }
433
434 if ($new_pw eq '') {
435 $new_pw =
436 join '',
437 map { ('.', '/', 0..9, 'A'..'Z', 'a'..'z')[(cf::rndm 64)] }
438 1..9;
439 }
440
441 cf::async {
442 my $plc = cf::player::find $player;
443 if ($plc) {
444 $plc->password (encode_password $new_pw);
445 $pl->message (
446 "Ok, changed password of '$player' to '$new_pw'!",
447 cf::NDI_UNIQUE | cf::NDI_RED | cf::NDI_REPLY);
448 } else {
449 $pl->message (
450 "Fail! Couldn't set password for '$player', "
451 . "he doesn't seem to exist!",
452 cf::NDI_UNIQUE | cf::NDI_RED | cf::NDI_REPLY);
453 }
454 };
455};
444 456
445cf::register_command quit => sub { 457cf::register_command quit => sub {
446 my ($ob, $arg) = @_; 458 my ($ob, $arg) = @_;
447 459
448 $ob->reply (undef, 460 $ob->send_msg (undef,
449 "Quitting will delete your character PERMANENTLY: It will be gone forever and any progress will be lost. " 461 "Quitting will delete your character PERMANENTLY: It will be gone forever and any progress will be lost. "
450 . "If you are sure you want to do this, then use the quit_character command instead of quit.", 462 . "If you are sure you want to do this, then use the quit_character command instead of quit.",
451 cf::NDI_UNIQUE | cf::NDI_RED); 463 cf::NDI_UNIQUE | cf::NDI_RED | cf::NDI_REPLY);
452}; 464};
453 465
454cf::register_command quit_character => sub { 466cf::register_command quit_character => sub {
455 my ($ob, $arg) = @_; 467 my ($ob, $arg) = @_;
456 468
457 my $pl = $ob->contr; 469 my $pl = $ob->contr;
458 470
459 $pl->ns->query (cf::CS_QUERY_SINGLECHAR, "Do you want to PERMANENTLY delete your character and all associated data (y/n)?", sub { 471 $pl->ns->query (cf::CS_QUERY_SINGLECHAR, "Do you want to PERMANENTLY delete your character and all associated data (y/n)?", sub {
460 if ($_[0] !~ /^[yY]/) { 472 if ($_[0] !~ /^[yY]/) {
461 $ob->reply (undef, 473 $ob->send_msg (undef, "Ok, not not quitting then.", cf::NDI_UNIQUE | cf::NDI_RED | cf::NDI_REPLY);
462 "Ok, not not quitting then.",
463 cf::NDI_UNIQUE | cf::NDI_RED);
464 } else { 474 } else {
465 $ob->reply (undef, 475 $ob->send_msg (undef, "Ok, quitting, hope to see you again.", cf::NDI_UNIQUE | cf::NDI_RED | cf::NDI_REPLY);
466 "Ok, quitting, hope to see you again.", 476 cf::async {
467 cf::NDI_UNIQUE | cf::NDI_RED);
468 $pl->ns->flush;
469 cf::async { $pl->quit_character }; 477 $pl->quit_character;
478 };
470 } 479 }
471 }); 480 });
472}; 481};
473 482
474cf::object->attach ( 483cf::object->attach (
… …
480 489
481 my $pl = $ob->contr; 490 my $pl = $ob->contr;
482 491
483 # update respawn position 492 # update respawn position
484 $pl->savebed ($bed->map->path, $bed->x, $bed->y); 493 $pl->savebed ($bed->map->path, $bed->x, $bed->y);
485 cf::async { $pl->save };
486 494
487 $pl->killer ("left"); 495 cf::async {
488 $ob->check_score; 496 my $killer = cf::arch::get "killer_logout"; $pl->killer ($killer); $killer->destroy;
497 ext::highscore::check $ob;
489 498
490 $ob->reply (undef, "In the future, you will wake up here when you die."); 499 $pl->save;
491 500
501 $ob->send_msg ($cf::SAY_CHANNEL => "In the future, you will wake up here when you die.", cf::NDI_DEF | cf::NDI_REPLY);
502
503 my $ns = $pl->ns
504 or return;
505
492 $pl->ns->query (cf::CS_QUERY_SINGLECHAR, "Do you want to continue playing (y/n)?", sub { 506 $ns->query (cf::CS_QUERY_SINGLECHAR, "Do you want to continue playing (y/n)?", sub {
493 if ($_[0] !~ /^[yY]/) { 507 if ($_[0] !~ /^[yY]/) {
494 $pl->invoke (cf::EVENT_PLAYER_LOGOUT, 1); 508 $pl->invoke (cf::EVENT_PLAYER_LOGOUT, 1);
495 $pl->deactivate; 509 $pl->deactivate;
496 $pl->ns->destroy; 510 $pl->ns->destroy;
497 } else { 511 }
498 cf::async { $pl->save };
499 } 512 });
500 }); 513 };
501 }, 514 },
502); 515);
503 516
504cf::player->attach ( 517cf::player->attach (
505 on_login => sub { 518 on_login => sub {
… …
514 527
515 if ($cleanly) { 528 if ($cleanly) {
516 $_->ob->message ("$name left the game.", cf::NDI_DK_ORANGE | cf::NDI_UNIQUE) for cf::player::list; 529 $_->ob->message ("$name left the game.", cf::NDI_DK_ORANGE | cf::NDI_UNIQUE) for cf::player::list;
517 } else { 530 } else {
518 $_->ob->message ("$name uncerimoniously disconnected.", cf::NDI_DK_ORANGE | cf::NDI_UNIQUE) for cf::player::list; 531 $_->ob->message ("$name uncerimoniously disconnected.", cf::NDI_DK_ORANGE | cf::NDI_UNIQUE) for cf::player::list;
519 $pl->{unclean_save} = $cf::RUNTIME; 532 $pl->{unclean_save} = $cf::RUNTIME
533 unless safe_spot $pl;
520 } 534 }
521 }, 535 },
522); 536);
523 537
524cf::client->attach (
525 on_addme => \&addme,
526 on_setup => \&setup,
527);
528
529#############################################################################
530
531our $SCHEDULE_INTERVAL = 10; # time the player scheduler sleeps between runs
532our $SAVE_TIMEOUT = 20; # save players every n seconds
533
534our $SCHEDULER = cf::async_ext {
535 my $schedule_interval = Coro::Event->timer (after => 1, interval => $SCHEDULE_INTERVAL);
536 while () {
537 $schedule_interval->next;
538
539 # this weird form of iteration over values is used because
540 # the hash changes underneath us frequently, and for
541 # keeps a direct reference to the value without (in 5.8 perls)
542 # keeping a reference, so this is prone to crashes or worse.
543 my @players = keys %cf::PLAYER;
544 for (@players) {
545 my $pl = $cf::PLAYER{$_}
546 or next;
547 $pl->valid or next;
548
549 eval {
550 if ($pl->{last_save} + $SAVE_TIMEOUT <= $cf::RUNTIME) {
551 cf::wait_for_tick_begin;
552 $pl->save;
553
554 unless ($pl->active) {
555 # check refcounts, this is tricky and needs to be adjusted to fit server internals
556 my $ob = $pl->ob;
557 Scalar::Util::weaken $pl;
558 Scalar::Util::weaken $ob;
559 my $a_ = $pl->refcnt;#d#
560 my $b_ = $ob->refcnt;#d#
561 my $pl_ref = $pl->refcnt_cnt;
562 my $ob_ref = $ob->refcnt_cnt;
563
564 ## pl_ref == one from object + one from cf::PLAYER
565 ## ob_ref == one from simply being an object
566 if ($pl_ref == 2 && $ob_ref == 1) {
567 warn "player-scheduler destroy ", $ob->name;#d#
568
569 # remove from sight and get fresh "copies"
570 $pl = delete $cf::PLAYER{$ob->name};
571 $ob = $pl->ob;
572
573 $ob->destroy;
574 $pl->destroy;
575 } else {
576 warn "player-scheduler refcnt ", $ob->name, " $pl_ref,$a_ $ob_ref,$b_\n";#d#
577 }
578 }
579 }
580 };
581 warn $@ if $@;
582 Coro::cede;
583 };
584 }
585};
586
587$SCHEDULER->prio (1);
588

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