| … | |
… | |
| 5 | use Fcntl; |
5 | use Fcntl; |
| 6 | use Coro::AIO; |
6 | use Coro::AIO; |
| 7 | use Deliantra::Util (); |
7 | use Deliantra::Util (); |
| 8 | |
8 | |
| 9 | CONF MAX_DISCONNECT_TIME = 3600; |
9 | CONF MAX_DISCONNECT_TIME = 3600; |
|
|
10 | |
|
|
11 | our $VALID_LOGIN = qr<^[a-zA-Z0-9][a-zA-Z0-9\-_]{2,19}\z>; |
| 10 | |
12 | |
| 11 | sub query { |
13 | sub query { |
| 12 | my ($ns, $flags, $text) = @_; |
14 | my ($ns, $flags, $text) = @_; |
| 13 | |
15 | |
| 14 | $ns->query ($flags, $text, Coro::rouse_cb); |
16 | $ns->query ($flags, $text, Coro::rouse_cb); |
| … | |
… | |
| 58 | my $y = $ob->y; |
60 | my $y = $ob->y; |
| 59 | |
61 | |
| 60 | # never happens normally, but helps when shell users make mistakes |
62 | # never happens normally, but helps when shell users make mistakes |
| 61 | $m->linkable |
63 | $m->linkable |
| 62 | or return 1; |
64 | 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 | |
65 | |
| 69 | scalar grep $_->type == cf::SAVEBED, $m->at ($x, $y) |
66 | scalar grep $_->type == cf::SAVEBED, $m->at ($x, $y) |
| 70 | } |
67 | } |
| 71 | |
68 | |
| 72 | sub enter_map { |
69 | sub enter_map { |
| … | |
… | |
| 153 | my $temp = "$PLAYERDIR/~$Coro::current~deleting~"; |
150 | my $temp = "$PLAYERDIR/~$Coro::current~deleting~"; |
| 154 | aio_rename "$PLAYERDIR/$user", $temp; |
151 | aio_rename "$PLAYERDIR/$user", $temp; |
| 155 | IO::AIO::aio_rmtree $temp; |
152 | IO::AIO::aio_rmtree $temp; |
| 156 | } |
153 | } |
| 157 | |
154 | |
| 158 | sub login_done { |
155 | sub login { |
| 159 | my ($pl) = @_; |
156 | my ($pl) = @_; |
|
|
157 | |
|
|
158 | # handle character creation, if neccessary |
|
|
159 | # the rest of this function is character creation |
|
|
160 | |
|
|
161 | my $ns = $pl->ns; |
|
|
162 | my $ob = $pl->ob; |
|
|
163 | |
|
|
164 | $Coro::current->{desc} = "addme(" . $ob->name . ") login"; |
|
|
165 | |
|
|
166 | delete $pl->{deny_save}; # set by new |
|
|
167 | |
|
|
168 | if ($pl->{chargen} eq "init") { |
|
|
169 | # create the playerdir, if necessary, as chargen_race_done did it before |
|
|
170 | # presumably because of unique maps |
|
|
171 | aio_mkdir playerdir $pl, 0770; |
|
|
172 | $pl->save; |
|
|
173 | |
|
|
174 | $ob->goto ($pl->maplevel, $ob->x, $ob->y); |
|
|
175 | |
|
|
176 | $pl->{chargen} = "stats"; |
|
|
177 | } |
|
|
178 | |
|
|
179 | if ($pl->{chargen} eq "stats") { |
|
|
180 | while () { |
|
|
181 | $ob->update_stats; |
|
|
182 | $pl->save_stats; |
|
|
183 | |
|
|
184 | my $res = query $ns, cf::CS_QUERY_SINGLECHAR, |
|
|
185 | "[y] to roll new stats [n] to use stats\n[1-7] [1-7] to swap stats.\nRoll again (y/n/1-7)?"; |
|
|
186 | |
|
|
187 | if ($res =~ /^[Nn]/) { |
|
|
188 | last; |
|
|
189 | } elsif ($res > 0 && $res <= 7) { |
|
|
190 | my $swap = query $ns, cf::CS_QUERY_SINGLECHAR, "Swap stat with (will not roll new stats) [1-7]?"; |
|
|
191 | |
|
|
192 | if ($swap > 0 && $swap <= 7) { |
|
|
193 | $ob->swap_stats ($res - 1, $swap - 1); |
|
|
194 | } |
|
|
195 | } else { |
|
|
196 | $ob->roll_stats; |
|
|
197 | } |
|
|
198 | |
|
|
199 | Coro::Timer::sleep 0.05; |
|
|
200 | } |
|
|
201 | |
|
|
202 | $ob->set_animation (2); |
|
|
203 | $ob->add_statbonus; |
|
|
204 | |
|
|
205 | $pl->{chargen} = "race"; |
|
|
206 | } |
|
|
207 | |
|
|
208 | if ($pl->{chargen} eq "race") { |
|
|
209 | while () { |
|
|
210 | $ns->send_msg ("chargen-race-title", ucfirst $pl->title, -1); |
|
|
211 | my $msg = $ob->msg; |
|
|
212 | $msg =~ s/(?<=\S)\n(?=\S)/ /g; |
|
|
213 | $ns->send_msg ("chargen-race-description", $msg, cf::NDI_BLUE); |
|
|
214 | |
|
|
215 | my $res = query $ns, cf::CS_QUERY_SINGLECHAR, |
|
|
216 | "Now choose a character.\nPress any key to change outlook.\nPress `d' when you're pleased.\n"; |
|
|
217 | |
|
|
218 | last if $res =~ /[dD]/; |
|
|
219 | |
|
|
220 | $pl->chargen_race_next; |
|
|
221 | Coro::Timer::sleep 0.05; |
|
|
222 | } |
|
|
223 | |
|
|
224 | $pl->chargen_race_done; |
|
|
225 | $pl->{chargen} = "gender"; |
|
|
226 | } |
|
|
227 | |
|
|
228 | if ($pl->{chargen} eq "race") { |
|
|
229 | while () { |
|
|
230 | my $res = query $ns, cf::CS_QUERY_SINGLECHAR, |
|
|
231 | "Now choose a gender.\nPress 'f' to become female, and 'm' to become male.\n"; |
|
|
232 | |
|
|
233 | if ($res =~ /^[fF]/) { |
|
|
234 | $pl->gender (1); |
|
|
235 | last; |
|
|
236 | } elsif ($res =~ /^[mM]/) { |
|
|
237 | $pl->gender (0); |
|
|
238 | last; |
|
|
239 | } |
|
|
240 | Coro::Timer::sleep 0.05; |
|
|
241 | } |
|
|
242 | $pl->{chargen} = "done"; |
|
|
243 | } |
|
|
244 | |
|
|
245 | $ns->state (cf::ST_PLAYING); |
|
|
246 | |
|
|
247 | if ($pl->{chargen} eq "done") { |
|
|
248 | # XXX: Workaround for delayed client ext protocol handshake |
|
|
249 | $pl->esrv_new_player; |
|
|
250 | |
|
|
251 | $pl->{chargen} = "done"; |
|
|
252 | } |
|
|
253 | |
|
|
254 | $ob->reply (undef, "Welcome to Deliantra!"); |
| 160 | |
255 | |
| 161 | if (0 < Coro::AIO::aio_load "$cf::CONFDIR/motd", my $motd) { |
256 | if (0 < Coro::AIO::aio_load "$cf::CONFDIR/motd", my $motd) { |
| 162 | $pl->ns->send_msg ("c/motd" => $motd, cf::NDI_CLEAR); |
257 | $pl->ns->send_msg ("c/motd" => $motd, cf::NDI_CLEAR); |
| 163 | } |
258 | } |
| 164 | } |
259 | } |
| 165 | |
260 | |
| 166 | sub chargen { |
261 | sub chargen { |
| 167 | my ($ns, $user, $pass) = @_; |
262 | my ($ns, $user, $hasah) = @_; |
| 168 | |
263 | |
| 169 | # the rest of this function is character creation |
264 | # lock again, too lazy to make this nicer |
| 170 | $Coro::current->{desc} = "addme($user) chargen"; |
265 | local $cf::LOGIN_LOCK{$user} = 1; |
| 171 | |
266 | |
| 172 | # just to make sure nothing is left over |
267 | # just to make sure nothing is left over |
| 173 | # normally, nothing is there. |
268 | # normally, nothing is there. |
| 174 | nuke_playerdir $user; |
269 | nuke_playerdir $user; |
| 175 | |
270 | |
| 176 | my $pl = cf::player::new $user; |
271 | my $pl = cf::player::new $user; |
| 177 | $pl->password (encode_password $pass); |
272 | $pl->password (encode_password $pass); |
| 178 | $pl->connect ($ns); |
273 | $pl->connect ($ns); |
| 179 | my $ob = $pl->ob; |
|
|
| 180 | |
274 | |
| 181 | $ob->goto ($pl->maplevel, $ob->x, $ob->y); |
275 | $pl->{chargen} = "init"; |
| 182 | |
276 | |
| 183 | while () { |
277 | login $pl; |
| 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 $pl->{deny_save}; |
|
|
| 248 | } |
278 | } |
| 249 | |
279 | |
| 250 | cf::client->attach (on_addme => sub { |
280 | cf::client->attach (on_addme => sub { |
| 251 | my ($ns) = @_; |
281 | my ($ns) = @_; |
| 252 | |
282 | |
| 253 | $ns->pl and return $ns->destroy; |
283 | $ns->{addme}++ and return $ns->destroy; |
| 254 | |
284 | |
| 255 | $ns->async (sub { |
285 | $ns->async (sub { |
| 256 | $Coro::current->{desc} = "addme init"; |
286 | $Coro::current->{desc} = "addme init"; |
| 257 | |
287 | |
| 258 | my ($user, $pass); |
288 | my ($user, $pass); |
| … | |
… | |
| 275 | $ns->send_drawinfo ( |
305 | $ns->send_drawinfo ( |
| 276 | "That username is currently used in another login session. " |
306 | "That username is currently used in another login session. " |
| 277 | . "Chose another, or wait till the other session has ended.", |
307 | . "Chose another, or wait till the other session has ended.", |
| 278 | cf::NDI_RED |
308 | cf::NDI_RED |
| 279 | ); |
309 | ); |
| 280 | } elsif ($user =~ /^[a-zA-Z0-9][a-zA-Z0-9\-_]{2,19}\z/) { |
310 | } elsif ($user =~ $VALID_LOGIN) { |
| 281 | last; |
311 | last; |
| 282 | } else { |
312 | } else { |
| 283 | $ns->send_drawinfo ( |
313 | $ns->send_drawinfo ( |
| 284 | "Your username contains illegal characters " |
314 | "Your username contains illegal characters " |
| 285 | . "(only a-z, A-Z and 0-9 are allowed), " |
315 | . "(only a-z, A-Z and 0-9 are allowed), " |
| … | |
… | |
| 335 | my $token = $pl->password; |
365 | my $token = $pl->password; |
| 336 | |
366 | |
| 337 | if ($cf::CFG{ext_login_nocheck} or compare_password $pass, $token) { |
367 | if ($cf::CFG{ext_login_nocheck} or compare_password $pass, $token) { |
| 338 | # player exists and passwords match - we can proceed |
368 | # player exists and passwords match - we can proceed |
| 339 | |
369 | |
| 340 | $pl->password (encode_password $pass); # make sure we store the new encoding #d# |
|
|
| 341 | # password matches, wonderful |
370 | # password matches, wonderful |
| 342 | my $pl = cf::player::find $user or next; |
371 | my $pl = cf::player::find $user or next; |
| 343 | $pl->connect ($ns); |
372 | $pl->connect ($ns); |
| 344 | enter_map $pl; |
373 | enter_map $pl; |
| 345 | login_done $pl; |
374 | login $pl; |
| 346 | return; |
375 | return; |
| 347 | } elsif (can_cleanup $pl, $mtime) { |
376 | } elsif (can_cleanup $pl, $mtime) { |
| 348 | Coro::Timer::sleep 1; |
377 | Coro::Timer::sleep 1; |
| 349 | |
378 | |
| 350 | $ns->send_drawinfo ( |
379 | $ns->send_drawinfo ( |
| … | |
… | |
| 401 | } |
430 | } |
| 402 | |
431 | |
| 403 | last; |
432 | last; |
| 404 | } |
433 | } |
| 405 | |
434 | |
| 406 | # lock again, too layz to make this nicer |
435 | chargen $ns, $user, Deliantra::Util::hash_pw $pass; |
| 407 | local $cf::LOGIN_LOCK{$user} = 1; |
|
|
| 408 | |
|
|
| 409 | chargen $ns, $user, $pass; |
|
|
| 410 | login_done $ns->pl; |
|
|
| 411 | }); |
436 | }); |
| 412 | }); |
437 | }); |
|
|
438 | |
|
|
439 | cf::client->attach ( |
|
|
440 | on_version => sub { |
|
|
441 | my ($ns, $arg) = @_; |
|
|
442 | |
|
|
443 | # perl probably uses lrand48, which is not secure at all |
|
|
444 | # maybe require linux and use /dev/urandom. |
|
|
445 | $ns->{nonces} = [map { join "", map { chr rand 256 } 0..63 } 1..2]; |
|
|
446 | $ns->ext_msg (nonces => @{ $ns->{nonces} }); |
|
|
447 | }, |
|
|
448 | ); |
|
|
449 | |
|
|
450 | cf::register_async_exticmd create_login => sub { |
|
|
451 | my ($ns, $reply, $user, $pass) = @_; |
|
|
452 | |
|
|
453 | $ns->{addme}++ and return $ns->destroy; |
|
|
454 | |
|
|
455 | $ns->async (sub { |
|
|
456 | my $fail = sub { |
|
|
457 | $reply->(0, $_[0]); |
|
|
458 | $ns->flush; # does not ensure that the data reaches the client - TODO |
|
|
459 | # need to do this in another thread, as this one gets canceled |
|
|
460 | Coro::async_pool { |
|
|
461 | Coro::AnyEvent::sleep 0.1; # TODO, see above, extra hack |
|
|
462 | $ns->destroy; |
|
|
463 | }; |
|
|
464 | Coro::schedule; # do the destroy, should not return |
|
|
465 | }; |
|
|
466 | |
|
|
467 | $user =~ $VALID_LOGIN |
|
|
468 | or return $fail ( |
|
|
469 | "Your username contains illegal characters (only a-z, A-Z and 0-9 are allowed), " |
|
|
470 | . "or is not between 3 and 20 characters in length." |
|
|
471 | ); |
|
|
472 | |
|
|
473 | cf::player::find $user |
|
|
474 | and return $fail->("User '$user' already exists - choose another login name."); |
|
|
475 | |
|
|
476 | chargen $ns, $user, Deliantra::Util::hash_pw $pass; |
|
|
477 | }); |
|
|
478 | }; |
|
|
479 | |
|
|
480 | cf::register_async_exticmd login => sub { |
|
|
481 | my ($ns, $reply, $user, $hash) = @_; |
|
|
482 | |
|
|
483 | $ns->{addme}++ and return $ns->destroy; |
|
|
484 | |
|
|
485 | $ns->async (sub { |
|
|
486 | local $cf::LOGIN_LOCK{$user} = 1; |
|
|
487 | |
|
|
488 | $Coro::current->{desc} = "login($user) check"; |
|
|
489 | |
|
|
490 | my $fail = sub { |
|
|
491 | $reply->(0, $_[0]); |
|
|
492 | $ns->flush; # does not ensure that the data reaches the client - TODO |
|
|
493 | # need to do this in another thread, as this one gets canceled |
|
|
494 | Coro::async_pool { |
|
|
495 | Coro::AnyEvent::sleep 0.1; # TODO, see above, extra hack |
|
|
496 | $ns->destroy; |
|
|
497 | }; |
|
|
498 | Coro::schedule; # do the destroy, should not return |
|
|
499 | }; |
|
|
500 | |
|
|
501 | # try to read the user file and check the password |
|
|
502 | my $pl = cf::player::find $user |
|
|
503 | or return $fail->("User '$user' does not exist - wrong spelling?"); |
|
|
504 | |
|
|
505 | aio_stat $pl->path |
|
|
506 | and return $ns->destroy; |
|
|
507 | |
|
|
508 | my $mtime = (stat _)[9]; |
|
|
509 | my $token = $pl->password; |
|
|
510 | |
|
|
511 | $token = $token =~ /^!/ |
|
|
512 | ? Deliantra::Util::hash_pw pack "H*", substr $token, 1 |
|
|
513 | : pack "H*", $token; |
|
|
514 | |
|
|
515 | $token = Deliantra::Util::auth_pw $token, $ns->{nonces}[0], $ns->{nonces}[1]; |
|
|
516 | |
|
|
517 | $token eq $hash |
|
|
518 | or $cf::CFG{ext_login_nocheck} |
|
|
519 | or return $fail->("User exists, but the password doesn't match - check your spelling, NumLock/CapsLock etc."); |
|
|
520 | |
|
|
521 | # player exists and passwords match - we can proceed |
|
|
522 | |
|
|
523 | $reply->(1, "Success"); |
|
|
524 | |
|
|
525 | $pl->connect ($ns); |
|
|
526 | enter_map $pl; |
|
|
527 | login $pl; |
|
|
528 | }); |
|
|
529 | }; |
| 413 | |
530 | |
| 414 | cf::register_command password => sub { |
531 | cf::register_command password => sub { |
| 415 | my ($pl, $arg) = @_; |
532 | my ($pl, $arg) = @_; |
| 416 | |
533 | |
| 417 | unless ($pl->flag (cf::FLAG_WIZ)) { |
534 | unless ($pl->flag (cf::FLAG_WIZ)) { |
| 418 | $pl->message ( |
535 | $pl->message ( |
| 419 | "The password can currently only changed by a DM.", |
536 | "The password can currently only changed by a DM.", |
| 420 | cf::NDI_UNIQUE | cf::NDI_REPLY); |
537 | cf::NDI_UNIQUE | cf::NDI_REPLY); |
| 421 | return; |
538 | return; |
| 422 | } |
539 | } |
|
|
540 | |
|
|
541 | $pl->message (#d# |
|
|
542 | "Passwords cannot currently be changed.",#d# |
|
|
543 | cf::NDI_UNIQUE | cf::NDI_REPLY);#d# |
|
|
544 | return;#d# |
| 423 | |
545 | |
| 424 | my (@args) = split /\s+/, $arg; |
546 | my (@args) = split /\s+/, $arg; |
| 425 | my ($player, $new_pw) = @args; |
547 | my ($player, $new_pw) = @args; |
| 426 | |
548 | |
| 427 | if ($pl->flag (cf::FLAG_WIZ) && $player eq '') { |
549 | if ($pl->flag (cf::FLAG_WIZ) && $player eq '') { |
