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Comparing deliantra/server/ext/login.ext (file contents):
Revision 1.58 by root, Sun Jul 1 03:16:56 2007 UTC vs.
Revision 1.71 by root, Sun Sep 2 12:45:44 2007 UTC

… …
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);
8 7
9our %EXT_SETUP; 8our $MAX_DISCONNECT_TIME = $cf::CFG{max_disconnect_time} || 3600;
10 9
11# paranoia function to overwrite a string-in-place 10# paranoia function to overwrite a string-in-place
12sub nuke_str { 11sub nuke_str {
13 substr $_[0], 0, (length $_[0]), "x" x length $_[0] 12 substr $_[0], 0, (length $_[0]), "x" x length $_[0]
14} 13}
… …
41 return unless cf::player::find_active $user; 40 return unless cf::player::find_active $user;
42 41
43 $ns->send_drawinfo ( 42 $ns->send_drawinfo (
44 "That player is already logged in on this server. " 43 "That player is already logged in on this server. "
45 . "If you want to create a new player, choose another name. " 44 . "If you want to create a new player, choose another name. "
46 . "If you are already a registered player, make sure nobody " 45 . "If you have already a registered, make sure nobody "
47 . "else is using your account at this time. If you lost your conenction " 46 . "else is using your account at this time. If you lost your connection "
48 . "then the server will likely timeout within a minute. If you still " 47 . "then the server will likely timeout within a minute. If you still "
49 . "cannot log-in after a minute, you are still logged in. Make sure " 48 . "cannot log-in after a minute, you are still logged in. Make sure "
50 . "you do not have another client running. If you use windows, reboot, " 49 . "you do not have another client running. If you use windows, reboot, "
51 . "this will fix anything.", 50 . "this will fix anything.",
52 cf::NDI_RED 51 cf::NDI_RED
… …
56} 55}
57 56
58sub enter_map { 57sub enter_map {
59 my ($pl) = @_; 58 my ($pl) = @_;
60 59
60 my $ob = $pl->ob;
61
61 my ($map, $x, $y) 62 my ($map, $x, $y)
62 = $pl->ob->{_link_pos} 63 = $ob->{_link_pos}
63 ? @{delete $pl->ob->{_link_pos}} 64 ? @{delete $ob->{_link_pos}}
64 : ($pl->maplevel, $pl->ob->x, $pl->ob->y); 65 : ($pl->maplevel, $ob->x, $ob->y);
65 66
66 $pl->ob->enter_link; 67 $ob->enter_link;
67 68
68 if (my $time = delete $pl->{unclean_save}) { 69 if (my $time = delete $pl->{unclean_save}) {
69 if (my $m = cf::map::find $map) { 70 if (my $m = cf::map::find $map) {
70 if ($time < $m->{instantiate_time}) { 71 if ($time < $m->{instantiate_time}) {
71 # the map was reset in the meantime 72 # the map was reset in the meantime
72 my $age = $cf::RUNTIME - $time; 73 my $age = $cf::RUNTIME - $time;
74
73 warn $pl->ob->name, " map reset after logout, logout age $age\n";#d# 75 warn $ob->name, " map reset after logout, logout age $age (>= $MAX_DISCONNECT_TIME)\n";#d#
74 76
75 # for now, just go back to savebed 77 # for now, just go back to savebed
76 ($map, $x, $y) = $pl->savebed; 78 ($map, $x, $y) = $pl->savebed;
77 79
78 $pl->ns->send_drawinfo ( 80 if ($age >= $MAX_DISCONNECT_TIME) {
81 $ob->message (
79 "You didn't use a bed to reality to leave this realm, leaving your body in great danger. " 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. "
80 . "Fortunately, some friendly dwellers found you, checked your passport, and brought you to safety. " 95 . "Fortunately, some friendly dwellers found you, checked your passport, and brought you to safety. "
81 . "Better use a savebed next time, much worse things could have happened...", 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.>",
82 cf::NDI_RED 107 cf::NDI_RED
83 ); 108 );
84 } else {
85 $pl->ns->send_drawinfo (
86 "You didn't use a bed to reality to leave this realm. This is very dangerous, "
87 . "as lots of things could happen when you leave by other means, such as cave-ins, "
88 . "or monsters suddenly snapping your body. Better use a savebed next time.",
89 cf::NDI_RED
90 );
91 } 109 }
92 } 110 }
93 } 111 }
94 112
95 $pl->ob->goto ($map, $x, $y); 113 $ob->goto ($map, $x, $y);
96} 114}
97 115
98# delete a player directory, be non-blocking AND synchronous... 116# delete a player directory, be non-blocking AND synchronous...
99# (thats hard, so we crap out and fork). 117# (thats hard, so we crap out and fork).
100sub nuke_playerdir { 118sub nuke_playerdir {
101 my ($user) = @_; 119 my ($user) = @_;
102 120
103 aio_stat "$PLAYERDIR/$user"; 121 my $temp = "$PLAYERDIR/~$Coro::current~deleting~";
104 system "cd \Q$PLAYERDIR\E " 122
105 . "&& mv \Q$user\E ~\Q$Coro::current\E~deleting~ 2>/dev/null " 123 cf::fork_call {
106 . "&& (rm -rf ~\Q$Coro::current\E~deleting~ &)"; 124 rename "$PLAYERDIR/$user", $temp;
125 system "rm", "-rf", $temp;
126 };
107} 127}
108 128
109sub send_capabilities { 129cf::client->attach (on_addme => sub {
110 my ($ns) = @_; 130 my ($ns) = @_;
111 131
112 return unless $ns->extcmd;
113
114 $ns->ext_event (capabilities =>
115 # id, name, flags (1 == 2d), edge length
116 tileset => [[1, "default 64x64 faceset", 1, 64], [0, "default 32x32 faceset", 1, 32]],
117 );
118}
119
120sub setup {
121 my ($ns, $args) = @_;
122
123 # run through the cmds of setup
124 # syntax is setup <cmdname1> <parameter> <cmdname2> <parameter> ...
125 #
126 # we send the status of the cmd back, or a FALSE is the cmd is the server unknown
127 # The client then must sort this out
128
129 my %setup = split / +/, $args;
130 while (my ($k, $v) = each %setup) {
131 if ($k eq "sound") {
132 $ns->sound ($v);
133
134 } elsif ($k eq "exp64") {
135 $setup{$k} = 1;
136
137 } elsif ($k eq "spellmon") {
138 $ns->monitor_spells ($v);
139
140 } elsif ($k eq "darkness") {
141 $ns->darkness ($v);
142
143 } elsif ($k eq "map1cmd") {
144 $ns->mapmode (cf::Map1Cmd) if $v > 0;
145
146 } elsif ($k eq "map1acmd") {
147 $ns->mapmode (cf::Map1aCmd) if $v > 0;
148
149 } elsif ($k eq "map2cmd") {
150 # gcfclient bug, map1acmd is sent too late
151 $ns->mapmode (cf::Map1aCmd);
152 $setup{$k} = "FALSE";
153
154 } elsif ($k eq "newmapcmd") {
155 $ns->newmapcmd ($v);
156
157 } elsif ($k eq "mapinfocmd") {
158 $ns->mapinfocmd ($v);
159
160 } elsif ($k eq "extcmd") {
161 $ns->extcmd ($v > 0);
162 send_capabilities $ns;
163
164 } elsif ($k eq "extmap") {
165 $ns->extmap ($v);
166
167 } elsif ($k eq "facecache") {
168 if (!$v) {
169 $v = 1;
170 $setup{$k} = $v;
171 $ns->send_drawinfo ("(trying to forcefully enable facecaching)", cf::NDI_RED);
172 }
173
174 $ns->facecache ($v);
175
176 } elsif ($k eq "faceset") {
177 $ns->faceset (0);
178 $setup{$k} = 0;
179 # $ns->image2 (1)
180
181 } elsif ($k eq "tileset") {
182 $setup{$k} = $ns->faceset ($v & 1);
183
184 } elsif ($k eq "itemcmd") {
185 # Version of the item protocol command to use. Currently,
186 # only supported versions are 1 and 2. Using a numeric
187 # value will make it very easy to extend this in the future.
188 $ns->itemcmd ($v) if $v >= 1 && $v <= 2;
189
190 $setup{$k} = $ns->itemcmd;
191
192 } elsif ($k eq "mapsize") {
193 my ($x, $y) = split /x/, $v;
194
195 $ns->mapx ($x = max 9, min cf::MAP_CLIENT_X, ($x - 1) | 1);
196 $ns->mapy ($y = max 9, min cf::MAP_CLIENT_Y, ($y - 1) | 1);
197
198 $setup{$k} = "${x}x${y}";
199
200 } elsif ($k eq "extendedMapInfos") {
201 $ns->ext_mapinfos ($v);
202
203 } elsif ($k eq "extendedTextInfos") {
204 $ns->has_readable_type ($v);
205
206 } elsif ($k eq "smoothing") { # cfplus-style smoothing
207 $ns->smoothing ($v);
208
209 } elsif ($k eq "fxix") {
210 $v = 2 if $v > 2;
211 $ns->fxix ($v);
212 $setup{$k} = $v;
213
214 } elsif ($k eq "msg") {
215 $v = 2 if $v > 2;
216 $ns->can_msg ($v >= 2);
217 $setup{$k} = $v;
218
219 } elsif ($k eq "xwidget") {
220 # eXperimental server-side widgets
221 $ns->{can_widget} = 1;
222
223 } elsif ($k eq "excmd") {
224 # we support it
225
226 } else {
227 # other commands:
228 # sexp: no idea, probably for oudated servers
229 # tick: more stupidity, server should send a tick per tick
230
231 $setup{$k} = "FALSE";
232 }
233 }
234
235 $ns->send_packet (join " ", setup => %setup);
236
237 cf::datalog setup =>
238 request => $args,
239 reply => \%setup,
240 client => $ns->version,
241 ;
242}
243
244sub addme {
245 my ($ns) = @_;
246
247 if (!$ns->facecache) 132 if (!$ns->facecache)
248 { 133 {
249 $ns->send_drawinfo (<<EOF, cf::NDI_RED); 134 $ns->send_drawinfo (<<EOF, cf::NDI_RED);
250 135
251 136
252*** 137***
253*** WARNING: 138*** WARNING:
254*** Your client does not support face/image caching, 139*** Your client does not support face/image caching,
… …
259*** 144***
260*** CFPlus: all known versions automatically enable the facecache. 145*** CFPlus: all known versions automatically enable the facecache.
261*** cfclient: use the -cache commandline option. 146*** cfclient: use the -cache commandline option.
262*** cfclient: map will not redraw automatically (bug). 147*** cfclient: map will not redraw automatically (bug).
263*** gcfclient: use -cache commandline option, or enable 148*** gcfclient: use -cache commandline option, or enable
264*** gcfclient: Client=>Configure=>Map & Image=>Cache Images. 149*** gcfclient: Client => Configure => Map & Image => Cache Images.
265*** jcrossclient: your client is broken, use CFPlus or gcfclient. 150*** jcrossclient: your client is broken, use CFPlus or gcfclient.
266*** 151***
267*** 152***
268EOF 153EOF
269 if ($ns->version =~ /jcrossclient/) { 154 if ($ns->version =~ /jcrossclient/) {
… …
322 . "(only a-z, A-Z and 0-9 are allowed), " 207 . "(only a-z, A-Z and 0-9 are allowed), "
323 . "or is not between 3 and 18 characters in length.", 208 . "or is not between 3 and 18 characters in length.",
324 cf::NDI_RED 209 cf::NDI_RED
325 ); 210 );
326 } 211 }
212 Coro::Timer::sleep 0.4;
327 } 213 }
328 214
329 check_playing $ns, $user and next; 215 check_playing $ns, $user and next;
330 216
331 $ns->send_drawinfo ( 217 $ns->send_drawinfo (
… …
342 $ns->send_drawinfo ( 228 $ns->send_drawinfo (
343 "Try to use at least three characters as your password please, " 229 "Try to use at least three characters as your password please, "
344 . "that cannot be too much to ask for :)", 230 . "that cannot be too much to ask for :)",
345 cf::NDI_RED 231 cf::NDI_RED
346 ); 232 );
233 Coro::Timer::sleep 0.4;
347 } 234 }
348 235
349 # lock this username for the remainder of this login session 236 # lock this username for the remainder of this login session
350 if ($cf::LOGIN_LOCK{$user}) { 237 if ($cf::LOGIN_LOCK{$user}) {
351 $ns->send_drawinfo ( 238 $ns->send_drawinfo (
… …
432 nuke_str $pass2; 319 nuke_str $pass2;
433 $ns->send_drawinfo ( 320 $ns->send_drawinfo (
434 "The passwords do not match, please try again.", 321 "The passwords do not match, please try again.",
435 cf::NDI_RED 322 cf::NDI_RED
436 ); 323 );
324 Coro::Timer::sleep 0.5;
437 next; 325 next;
438 } 326 }
439 327
440 nuke_str $pass2; 328 nuke_str $pass2;
441 329
… …
463 $ob->swap_stats ($res - 1, $swap - 1); 351 $ob->swap_stats ($res - 1, $swap - 1);
464 } 352 }
465 } else { 353 } else {
466 $ob->roll_stats; 354 $ob->roll_stats;
467 } 355 }
356
357 Coro::Timer::sleep 0.2;
468 } 358 }
469 359
470 $ob->set_animation (2); 360 $ob->set_animation (2);
471 $ob->add_statbonus; 361 $ob->add_statbonus;
472 362
473 while () { 363 while () {
474 $ns->send_msg (-1, "chargen-race-title", ucfirst $pl->title); 364 $ns->send_msg ("chargen-race-title", ucfirst $pl->title, -1);
475 my $msg = $ob->msg; 365 my $msg = $ob->msg;
476 $msg =~ s/(?<=\S)\n(?=\S)/ /g; 366 $msg =~ s/(?<=\S)\n(?=\S)/ /g;
477 $ns->send_msg (cf::NDI_BLUE, "chargen-race-description", $msg); 367 $ns->send_msg ("chargen-race-description", $msg, cf::NDI_BLUE);
478 368
479 my $res = query $ns, cf::CS_QUERY_SINGLECHAR, 369 my $res = query $ns, cf::CS_QUERY_SINGLECHAR,
480 "Now choose a character.\nPress any key to change outlook.\nPress `d' when you're pleased.\n"; 370 "Now choose a character.\nPress any key to change outlook.\nPress `d' when you're pleased.\n";
481 371
482 last if $res =~ /[dD]/; 372 last if $res =~ /[dD]/;
483 373
484 $pl->chargen_race_next; 374 $pl->chargen_race_next;
375 Coro::Timer::sleep 0.2;
485 } 376 }
486 377
487 $pl->chargen_race_done; 378 $pl->chargen_race_done;
488 379
489 while () { 380 while () {
… …
495 last; 386 last;
496 } elsif ($res =~ /^[mM]/) { 387 } elsif ($res =~ /^[mM]/) {
497 $pl->gender (0); 388 $pl->gender (0);
498 last; 389 last;
499 } 390 }
391 Coro::Timer::sleep 0.2;
500 } 392 }
501 393
502 $ob->reply (undef, "Welcome to Crossfire!"); 394 $ob->reply (undef, "Welcome to Crossfire!");
503 395
504 delete $pl->{deny_save}; 396 delete $pl->{deny_save};
505 397
506 last; 398 last;
507 } 399 }
508 }); 400 });
509} 401});
510 402
511cf::register_command quit => sub { 403cf::register_command quit => sub {
512 my ($ob, $arg) = @_; 404 my ($ob, $arg) = @_;
513 405
514 $ob->reply (undef, 406 $ob->reply (undef,
… …
585 $pl->{unclean_save} = $cf::RUNTIME; 477 $pl->{unclean_save} = $cf::RUNTIME;
586 } 478 }
587 }, 479 },
588); 480);
589 481
590cf::client->attach (
591 on_addme => \&addme,
592 on_setup => \&setup,
593);
594
595############################################################################# 482#############################################################################
596 483
597our $SCHEDULE_INTERVAL = 10; # time the player scheduler sleeps between runs 484our $SCHEDULE_INTERVAL = $cf::CFG{player_schedule_interval} || 10; # time the player scheduler sleeps between runs
598our $SAVE_TIMEOUT = 20; # save players every n seconds 485our $SAVE_TIMEOUT = $cf::CFG{player_save_interval} || 20; # save players every n seconds
599 486
600our $SCHEDULER = cf::async_ext { 487our $SCHEDULER = cf::async_ext {
601 my $schedule_interval = Coro::Event->timer (after => 1, interval => $SCHEDULE_INTERVAL); 488 my $schedule_interval = Coro::Event->timer (after => 1);
602 while () { 489 while () {
490 $schedule_interval->interval ($SCHEDULE_INTERVAL);
603 $schedule_interval->next; 491 $schedule_interval->next;
604 492
605 # this weird form of iteration over values is used because 493 # this weird form of iteration over values is used because
606 # the hash changes underneath us frequently, and for 494 # the hash changes underneath us frequently, and for
607 # keeps a direct reference to the value without (in 5.8 perls) 495 # keeps a direct reference to the value without (in 5.8 perls)
… …
612 or next; 500 or next;
613 $pl->valid or next; 501 $pl->valid or next;
614 502
615 eval { 503 eval {
616 if ($pl->{last_save} + $SAVE_TIMEOUT <= $cf::RUNTIME) { 504 if ($pl->{last_save} + $SAVE_TIMEOUT <= $cf::RUNTIME) {
617 cf::wait_for_tick_begin;
618 $pl->save; 505 $pl->save;
619 506
620 unless ($pl->active || $pl->ns) { 507 unless ($pl->active || $pl->ns) {
621 # check refcounts, this is tricky and needs to be adjusted to fit server internals 508 # check refcounts, this is tricky and needs to be adjusted to fit server internals
622 my $ob = $pl->ob; 509 my $ob = $pl->ob;

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