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Comparing deliantra/server/lib/cf.pm (file contents):
Revision 1.142 by root, Fri Jan 5 21:51:42 2007 UTC vs.
Revision 1.148 by root, Mon Jan 8 12:39:16 2007 UTC

… …
17use Coro::Semaphore; 17use Coro::Semaphore;
18use Coro::AIO; 18use Coro::AIO;
19 19
20use Digest::MD5; 20use Digest::MD5;
21use Fcntl; 21use Fcntl;
22use IO::AIO 2.31 (); 22use IO::AIO 2.32 ();
23use YAML::Syck (); 23use YAML::Syck ();
24use Time::HiRes; 24use Time::HiRes;
25 25
26use Event; $Event::Eval = 1; # no idea why this is required, but it is 26use Event; $Event::Eval = 1; # no idea why this is required, but it is
27 27
… …
47our %CFG; 47our %CFG;
48 48
49our $UPTIME; $UPTIME ||= time; 49our $UPTIME; $UPTIME ||= time;
50our $RUNTIME; 50our $RUNTIME;
51 51
52our %PLAYER; # all users
52our %MAP; # all maps 53our %MAP; # all maps
53our $LINK_MAP; # the special {link} map 54our $LINK_MAP; # the special {link} map
54our $RANDOM_MAPS = cf::localdir . "/random"; 55our $RANDOM_MAPS = cf::localdir . "/random";
55our %EXT_CORO; 56our %EXT_CORO; # coroutines bound to extensions
56 57
57binmode STDOUT; 58binmode STDOUT;
58binmode STDERR; 59binmode STDERR;
59 60
60# read virtual server time, if available 61# read virtual server time, if available
… …
117 utf8::encode $msg; 118 utf8::encode $msg;
118 119
119 $msg .= "\n" 120 $msg .= "\n"
120 unless $msg =~ /\n$/; 121 unless $msg =~ /\n$/;
121 122
122 LOG llevError, "cfperl: $msg"; 123 LOG llevError, $msg;
123 }; 124 };
124} 125}
125 126
126@safe::cf::global::ISA = @cf::global::ISA = 'cf::attachable'; 127@safe::cf::global::ISA = @cf::global::ISA = 'cf::attachable';
127@safe::cf::object::ISA = @cf::object::ISA = 'cf::attachable'; 128@safe::cf::object::ISA = @cf::object::ISA = 'cf::attachable';
… …
1071 1072
1072=head2 CORE EXTENSIONS 1073=head2 CORE EXTENSIONS
1073 1074
1074Functions and methods that extend core crossfire objects. 1075Functions and methods that extend core crossfire objects.
1075 1076
1077=cut
1078
1079package cf::player;
1080
1076=head3 cf::player 1081=head3 cf::player
1077 1082
1078=over 4 1083=over 4
1079 1084
1080=item cf::player::exists $login 1085=item cf::player::find $login
1081 1086
1082Returns true when the given account exists. 1087Returns the given player object, loading it if necessary (might block).
1083 1088
1084=cut 1089=cut
1085 1090
1086sub cf::player::exists($) { 1091sub playerdir($) {
1087 cf::player::find $_[0] 1092 cf::localdir
1088 or -f sprintf "%s/%s/%s/%s.pl", cf::localdir, cf::playerdir, ($_[0]) x 2; 1093 . "/"
1094 . cf::playerdir
1095 . "/"
1096 . (ref $_[0] ? $_[0]->ob->name : $_[0])
1097}
1098
1099sub path($) {
1100 my $login = ref $_[0] ? $_[0]->ob->name : $_[0];
1101
1102 (playerdir $login) . "/$login.pl"
1103}
1104
1105sub find_active($) {
1106 $cf::PLAYER{$_[0]}
1107 and $cf::PLAYER{$_[0]}->active
1108 and $cf::PLAYER{$_[0]}
1109}
1110
1111sub exists($) {
1112 my ($login) = @_;
1113
1114 $cf::PLAYER{$login}
1115 or cf::sync_job { !aio_stat $login }
1116}
1117
1118sub find($) {
1119 return $cf::PLAYER{$_[0]} || do {
1120 my $login = $_[0];
1121
1122 my $guard = cf::lock_acquire "user_find:$login";
1123
1124 $cf::PLAYER{$login} ||= (load_pl path $login or return);
1125 };
1126}
1127
1128sub save($) {
1129 my ($pl) = @_;
1130
1131 return if $pl->{deny_save};
1132
1133 my $path = path $pl;
1134 my $guard = cf::lock_acquire "user_save:$path";
1135
1136 return if $pl->{deny_save};
1137
1138 Coro::AIO::aio_mkdir playerdir $pl, 0770;
1139 $pl->{last_save} = $cf::RUNTIME;
1140
1141 $pl->save_pl ($path);
1142 Coro::cede;
1143}
1144
1145sub new($) {
1146 my ($login) = @_;
1147
1148 my $self = create;
1149
1150 $self->ob->name ($login);
1151 $self->{deny_save} = 1;
1152
1153 $cf::PLAYER{$login} = $self;
1154
1155 $self
1156}
1157
1158sub quit_character {
1159 my ($pl) = @_;
1160
1161 $pl->{deny_save} = 1;
1162 $pl->password ("*"); # this should lock out the player until we nuked the dir
1163
1164 $pl->invoke (cf::EVENT_PLAYER_LOGOUT, 1) if $pl->active;
1165 $pl->deactivate;
1166 $pl->invoke (cf::EVENT_PLAYER_QUIT);
1167 $pl->ns->destroy if $pl->ns;
1168
1169 my $path = playerdir $pl;
1170 my $temp = "$path~$cf::RUNTIME~deleting~";
1171 IO::AIO::aio_rename $path, $temp, sub {
1172 delete $cf::PLAYER{$pl->ob->name};
1173 $pl->destroy;
1174
1175 IO::AIO::aio_rmtree $temp;
1176 };
1089} 1177}
1090 1178
1091=item $player->ext_reply ($msgid, $msgtype, %msg) 1179=item $player->ext_reply ($msgid, $msgtype, %msg)
1092 1180
1093Sends an ext reply to the player. 1181Sends an ext reply to the player.
1094 1182
1095=cut 1183=cut
1096 1184
1097sub cf::player::ext_reply($$$%) { 1185sub ext_reply($$$%) {
1098 my ($self, $id, %msg) = @_; 1186 my ($self, $id, %msg) = @_;
1099 1187
1100 $msg{msgid} = $id; 1188 $msg{msgid} = $id;
1101 1189
1102 $self->send ("ext " . to_json \%msg); 1190 $self->send ("ext " . cf::to_json \%msg);
1103} 1191}
1192
1193package cf;
1104 1194
1105=back 1195=back
1106 1196
1107 1197
1108=head3 cf::map 1198=head3 cf::map
… …
1304 1394
1305 return if $self->{deny_save}; 1395 return if $self->{deny_save};
1306 1396
1307 local $self->{last_access} = $self->last_access;#d# 1397 local $self->{last_access} = $self->last_access;#d#
1308 1398
1399 cf::async {
1400 $_->contr->save for $self->players;
1401 };
1402
1309 if ($uniq) { 1403 if ($uniq) {
1310 $self->save_objects ($save, cf::IO_HEADER | cf::IO_OBJECTS); 1404 $self->save_objects ($save, cf::IO_HEADER | cf::IO_OBJECTS);
1311 $self->save_objects ($uniq, cf::IO_UNIQUES); 1405 $self->save_objects ($uniq, cf::IO_UNIQUES);
1312 } else { 1406 } else {
1313 $self->save_objects ($save, cf::IO_HEADER | cf::IO_OBJECTS | cf::IO_UNIQUES); 1407 $self->save_objects ($save, cf::IO_HEADER | cf::IO_OBJECTS | cf::IO_UNIQUES);
… …
1410} 1504}
1411 1505
1412sub emergency_save { 1506sub emergency_save {
1413 my $freeze_guard = cf::freeze_mainloop; 1507 my $freeze_guard = cf::freeze_mainloop;
1414 1508
1415 warn "enter emergency map save\n"; 1509 warn "enter emergency perl save\n";
1416 1510
1417 cf::sync_job { 1511 cf::sync_job {
1512 warn "begin emergency player save\n";
1513 $_->save for values %cf::PLAYER;
1514 warn "end emergency player save\n";
1515
1418 warn "begin emergency map save\n"; 1516 warn "begin emergency map save\n";
1419 $_->save for values %cf::MAP; 1517 $_->save for values %cf::MAP;
1518 warn "end emergency map save\n";
1420 }; 1519 };
1421 1520
1422 warn "end emergency map save\n"; 1521 warn "leave emergency perl save\n";
1423} 1522}
1424 1523
1425package cf; 1524package cf;
1426 1525
1427=back 1526=back
… …
1526 ($x, $y) = ($map->enter_x, $map->enter_y) 1625 ($x, $y) = ($map->enter_x, $map->enter_y)
1527 if $x <=0 && $y <= 0; 1626 if $x <=0 && $y <= 0;
1528 1627
1529 $map->load; 1628 $map->load;
1530 1629
1630 return unless $self->contr->active;
1531 $self->activate_recursive; 1631 $self->activate_recursive;
1532 $self->enter_map ($map, $x, $y); 1632 $self->enter_map ($map, $x, $y);
1533} 1633}
1534 1634
1535cf::player->attach ( 1635cf::player->attach (
… …
1547 my ($pl) = @_; 1647 my ($pl) = @_;
1548 1648
1549 # try to abort aborted map switching on player login :) 1649 # try to abort aborted map switching on player login :)
1550 # should happen only on crashes 1650 # should happen only on crashes
1551 if ($pl->ob->{_link_pos}) { 1651 if ($pl->ob->{_link_pos}) {
1552
1553 $pl->ob->enter_link; 1652 $pl->ob->enter_link;
1554 (async { 1653 (async {
1555 # we need this sleep as the login has a concurrent enter_exit running 1654 # we need this sleep as the login has a concurrent enter_exit running
1556 # and this sleep increases chances of the player not ending up in scorn 1655 # and this sleep increases chances of the player not ending up in scorn
1557 $pl->ob->reply (undef, 1656 $pl->ob->reply (undef,
… …
1999 $cf::map::MAX_RESET = $CFG{map_max_reset} if exists $CFG{map_max_reset}; 2098 $cf::map::MAX_RESET = $CFG{map_max_reset} if exists $CFG{map_max_reset};
2000 $cf::map::DEFAULT_RESET = $CFG{map_default_reset} if exists $CFG{map_default_reset}; 2099 $cf::map::DEFAULT_RESET = $CFG{map_default_reset} if exists $CFG{map_default_reset};
2001 2100
2002 if (exists $CFG{mlockall}) { 2101 if (exists $CFG{mlockall}) {
2003 eval { 2102 eval {
2004 $CFG{mlockall} ? &mlockall : &munlockall 2103 $CFG{mlockall} ? eval "mlockall()" : eval "munlockall()"
2005 and die "WARNING: m(un)lockall failed: $!\n"; 2104 and die "WARNING: m(un)lockall failed: $!\n";
2006 }; 2105 };
2007 warn $@ if $@; 2106 warn $@ if $@;
2008 } 2107 }
2009} 2108}
… …
2103 cf::load_extensions; 2202 cf::load_extensions;
2104 2203
2105 # reattach attachments to objects 2204 # reattach attachments to objects
2106 warn "reattach"; 2205 warn "reattach";
2107 _global_reattach; 2206 _global_reattach;
2207 reattach $_ for values %MAP;
2108 }; 2208 };
2109 2209
2110 if ($@) { 2210 if ($@) {
2111 warn $@; 2211 warn $@;
2112 warn "error while reloading, exiting."; 2212 warn "error while reloading, exiting.";

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