| … | |
… | |
| 108 | our $PIDFILE = "$LOCALDIR/pid"; |
108 | our $PIDFILE = "$LOCALDIR/pid"; |
| 109 | our $RUNTIMEFILE = "$LOCALDIR/runtime"; |
109 | our $RUNTIMEFILE = "$LOCALDIR/runtime"; |
| 110 | |
110 | |
| 111 | our %RESOURCE; |
111 | our %RESOURCE; |
| 112 | |
112 | |
| 113 | our $OUTPUT_RATE_MIN = 4000; |
113 | our $OUTPUT_RATE_MIN = 3000; |
| 114 | our $OUTPUT_RATE_MAX = 100000; |
114 | our $OUTPUT_RATE_MAX = 1000000; |
|
|
115 | |
|
|
116 | our $MAX_LINKS = 32; # how many chained exits to follow |
|
|
117 | our $VERBOSE_IO = 1; |
| 115 | |
118 | |
| 116 | our $TICK = MAX_TIME * 1e-6; # this is a CONSTANT(!) |
119 | our $TICK = MAX_TIME * 1e-6; # this is a CONSTANT(!) |
| 117 | our $NEXT_RUNTIME_WRITE; # when should the runtime file be written |
120 | our $NEXT_RUNTIME_WRITE; # when should the runtime file be written |
| 118 | our $NEXT_TICK; |
121 | our $NEXT_TICK; |
| 119 | our $USE_FSYNC = 1; # use fsync to write maps - default on |
122 | our $USE_FSYNC = 1; # use fsync to write maps - default on |
| … | |
… | |
| 165 | |
168 | |
| 166 | our $EMERGENCY_POSITION; |
169 | our $EMERGENCY_POSITION; |
| 167 | |
170 | |
| 168 | sub cf::map::normalise; |
171 | sub cf::map::normalise; |
| 169 | |
172 | |
|
|
173 | sub in_main() { |
|
|
174 | $Coro::current == $Coro::main |
|
|
175 | } |
|
|
176 | |
| 170 | ############################################################################# |
177 | ############################################################################# |
| 171 | |
178 | |
| 172 | %REFLECT = (); |
179 | %REFLECT = (); |
| 173 | for (@REFLECT) { |
180 | for (@REFLECT) { |
| 174 | my $reflect = JSON::XS::decode_json $_; |
181 | my $reflect = JSON::XS::decode_json $_; |
| … | |
… | |
| 261 | $Coro::State::DIEHOOK = sub { |
268 | $Coro::State::DIEHOOK = sub { |
| 262 | return unless $^S eq 0; # "eq", not "==" |
269 | return unless $^S eq 0; # "eq", not "==" |
| 263 | |
270 | |
| 264 | warn Carp::longmess $_[0]; |
271 | warn Carp::longmess $_[0]; |
| 265 | |
272 | |
| 266 | if ($Coro::current == $Coro::main) {#d# |
273 | if (in_main) {#d# |
| 267 | warn "DIEHOOK called in main context, Coro bug?\n";#d# |
274 | warn "DIEHOOK called in main context, Coro bug?\n";#d# |
| 268 | return;#d# |
275 | return;#d# |
| 269 | }#d# |
276 | }#d# |
| 270 | |
277 | |
| 271 | # kill coroutine otherwise |
278 | # kill coroutine otherwise |
| … | |
… | |
| 1188 | |
1195 | |
| 1189 | sync_job { |
1196 | sync_job { |
| 1190 | if (length $$rdata) { |
1197 | if (length $$rdata) { |
| 1191 | utf8::decode (my $decname = $filename); |
1198 | utf8::decode (my $decname = $filename); |
| 1192 | warn sprintf "saving %s (%d,%d)\n", |
1199 | warn sprintf "saving %s (%d,%d)\n", |
| 1193 | $decname, length $$rdata, scalar @$objs; |
1200 | $decname, length $$rdata, scalar @$objs |
|
|
1201 | if $VERBOSE_IO; |
| 1194 | |
1202 | |
| 1195 | if (my $fh = aio_open "$filename~", O_WRONLY | O_CREAT, 0600) { |
1203 | if (my $fh = aio_open "$filename~", O_WRONLY | O_CREAT, 0600) { |
| 1196 | aio_chmod $fh, SAVE_MODE; |
1204 | aio_chmod $fh, SAVE_MODE; |
| 1197 | aio_write $fh, 0, (length $$rdata), $$rdata, 0; |
1205 | aio_write $fh, 0, (length $$rdata), $$rdata, 0; |
| 1198 | if ($cf::USE_FSYNC) { |
1206 | if ($cf::USE_FSYNC) { |
| … | |
… | |
| 1255 | $av = $st->{objs}; |
1263 | $av = $st->{objs}; |
| 1256 | } |
1264 | } |
| 1257 | |
1265 | |
| 1258 | utf8::decode (my $decname = $filename); |
1266 | utf8::decode (my $decname = $filename); |
| 1259 | warn sprintf "loading %s (%d,%d)\n", |
1267 | warn sprintf "loading %s (%d,%d)\n", |
| 1260 | $decname, length $data, scalar @{$av || []}; |
1268 | $decname, length $data, scalar @{$av || []} |
|
|
1269 | if $VERBOSE_IO; |
| 1261 | |
1270 | |
| 1262 | ($data, $av) |
1271 | ($data, $av) |
| 1263 | } |
1272 | } |
| 1264 | |
1273 | |
| 1265 | =head2 COMMAND CALLBACKS |
1274 | =head2 COMMAND CALLBACKS |
| … | |
… | |
| 1436 | if (length $@) { |
1445 | if (length $@) { |
| 1437 | warn "$v->{path}: $@\n"; |
1446 | warn "$v->{path}: $@\n"; |
| 1438 | |
1447 | |
| 1439 | cf::cleanup "mandatory extension '$k' failed to load, exiting." |
1448 | cf::cleanup "mandatory extension '$k' failed to load, exiting." |
| 1440 | if exists $v->{meta}{mandatory}; |
1449 | if exists $v->{meta}{mandatory}; |
|
|
1450 | |
|
|
1451 | warn "$v->{base}: optional extension cannot be loaded, skipping.\n"; |
|
|
1452 | delete $todo{$k}; |
| 1441 | } else { |
1453 | } else { |
| 1442 | $done{$k} = delete $todo{$k}; |
1454 | $done{$k} = delete $todo{$k}; |
| 1443 | push @EXTS, $v->{pkg}; |
1455 | push @EXTS, $v->{pkg}; |
| 1444 | $progress = 1; |
1456 | $progress = 1; |
| 1445 | |
1457 | |
| … | |
… | |
| 1623 | $pl->password ("*"); # this should lock out the player until we have nuked the dir |
1635 | $pl->password ("*"); # this should lock out the player until we have nuked the dir |
| 1624 | |
1636 | |
| 1625 | $pl->invoke (cf::EVENT_PLAYER_LOGOUT, 1) if $pl->active; |
1637 | $pl->invoke (cf::EVENT_PLAYER_LOGOUT, 1) if $pl->active; |
| 1626 | $pl->deactivate; |
1638 | $pl->deactivate; |
| 1627 | my $killer = cf::arch::get "killer_quit"; $pl->killer ($killer); $killer->destroy; |
1639 | my $killer = cf::arch::get "killer_quit"; $pl->killer ($killer); $killer->destroy; |
| 1628 | $pl->ob->check_score; |
|
|
| 1629 | $pl->invoke (cf::EVENT_PLAYER_QUIT); |
1640 | $pl->invoke (cf::EVENT_PLAYER_QUIT); |
| 1630 | $pl->ns->destroy if $pl->ns; |
1641 | $pl->ns->destroy if $pl->ns; |
| 1631 | |
1642 | |
| 1632 | my $path = playerdir $pl; |
1643 | my $path = playerdir $pl; |
| 1633 | my $temp = "$path~$cf::RUNTIME~deleting~"; |
1644 | my $temp = "$path~$cf::RUNTIME~deleting~"; |
| … | |
… | |
| 1688 | \@logins |
1699 | \@logins |
| 1689 | } |
1700 | } |
| 1690 | |
1701 | |
| 1691 | =item $player->maps |
1702 | =item $player->maps |
| 1692 | |
1703 | |
|
|
1704 | =item cf::player::maps $login |
|
|
1705 | |
| 1693 | Returns an arrayref of map paths that are private for this |
1706 | Returns an arrayref of map paths that are private for this |
| 1694 | player. May block. |
1707 | player. May block. |
| 1695 | |
1708 | |
| 1696 | =cut |
1709 | =cut |
| 1697 | |
1710 | |
| … | |
… | |
| 1758 | |
1771 | |
| 1759 | =cut |
1772 | =cut |
| 1760 | |
1773 | |
| 1761 | sub find_by_path($) { |
1774 | sub find_by_path($) { |
| 1762 | my ($path) = @_; |
1775 | my ($path) = @_; |
|
|
1776 | |
|
|
1777 | $path =~ s/^~[^\/]*//; # skip ~login |
| 1763 | |
1778 | |
| 1764 | my ($match, $specificity); |
1779 | my ($match, $specificity); |
| 1765 | |
1780 | |
| 1766 | for my $region (list) { |
1781 | for my $region (list) { |
| 1767 | if ($region->{match} && $path =~ $region->{match}) { |
1782 | if ($region->{match} && $path =~ $region->{match}) { |
| … | |
… | |
| 1831 | |
1846 | |
| 1832 | $EXT_MAP{$pkg} = [$prio, qr<$regex>]; |
1847 | $EXT_MAP{$pkg} = [$prio, qr<$regex>]; |
| 1833 | } |
1848 | } |
| 1834 | |
1849 | |
| 1835 | # also paths starting with '/' |
1850 | # also paths starting with '/' |
| 1836 | $EXT_MAP{"cf::map"} = [0, qr{^(?=/)}]; |
1851 | $EXT_MAP{"cf::map::wrap"} = [0, qr{^(?=/)}]; |
| 1837 | |
1852 | |
| 1838 | sub thawer_merge { |
1853 | sub thawer_merge { |
| 1839 | my ($self, $merge) = @_; |
1854 | my ($self, $merge) = @_; |
| 1840 | |
1855 | |
| 1841 | # we have to keep some variables in memory intact |
1856 | # we have to keep some variables in memory intact |
| … | |
… | |
| 2151 | or next; |
2166 | or next; |
| 2152 | $neigh = find $neigh, $map |
2167 | $neigh = find $neigh, $map |
| 2153 | or next; |
2168 | or next; |
| 2154 | $neigh->load; |
2169 | $neigh->load; |
| 2155 | |
2170 | |
|
|
2171 | # now find the diagonal neighbours |
| 2156 | push @neigh, |
2172 | push @neigh, |
| 2157 | [$neigh->tile_path (($_ + 3) % 4), $neigh], |
2173 | [$neigh->tile_path (($_ + 3) % 4), $neigh], |
| 2158 | [$neigh->tile_path (($_ + 1) % 4), $neigh]; |
2174 | [$neigh->tile_path (($_ + 1) % 4), $neigh]; |
| 2159 | } |
2175 | } |
| 2160 | |
2176 | |
| … | |
… | |
| 2332 | |
2348 | |
| 2333 | delete $cf::MAP{$self->path}; |
2349 | delete $cf::MAP{$self->path}; |
| 2334 | |
2350 | |
| 2335 | $self->unlink_save; |
2351 | $self->unlink_save; |
| 2336 | |
2352 | |
| 2337 | bless $self, "cf::map"; |
2353 | bless $self, "cf::map::wrap"; |
| 2338 | delete $self->{deny_reset}; |
2354 | delete $self->{deny_reset}; |
| 2339 | $self->{deny_save} = 1; |
2355 | $self->{deny_save} = 1; |
| 2340 | $self->reset_timeout (1); |
2356 | $self->reset_timeout (1); |
| 2341 | $self->path ($self->{path} = "{nuke}/" . ($nuke_counter++)); |
2357 | $self->path ($self->{path} = "{nuke}/" . ($nuke_counter++)); |
| 2342 | |
2358 | |
| … | |
… | |
| 2572 | |
2588 | |
| 2573 | Freezes the player and moves him/her to a special map (C<{link}>). |
2589 | Freezes the player and moves him/her to a special map (C<{link}>). |
| 2574 | |
2590 | |
| 2575 | The player should be reasonably safe there for short amounts of time (e.g. |
2591 | The player should be reasonably safe there for short amounts of time (e.g. |
| 2576 | for loading a map). You I<MUST> call C<leave_link> as soon as possible, |
2592 | for loading a map). You I<MUST> call C<leave_link> as soon as possible, |
| 2577 | though, as the palyer cannot control the character while it is on the link |
2593 | though, as the player cannot control the character while it is on the link |
| 2578 | map. |
2594 | map. |
| 2579 | |
2595 | |
| 2580 | Will never block. |
2596 | Will never block. |
| 2581 | |
2597 | |
| 2582 | =item $player_object->leave_link ($map, $x, $y) |
2598 | =item $player_object->leave_link ($map, $x, $y) |
| … | |
… | |
| 2603 | sub cf::object::player::enter_link { |
2619 | sub cf::object::player::enter_link { |
| 2604 | my ($self) = @_; |
2620 | my ($self) = @_; |
| 2605 | |
2621 | |
| 2606 | $self->deactivate_recursive; |
2622 | $self->deactivate_recursive; |
| 2607 | |
2623 | |
|
|
2624 | ++$self->{_link_recursion}; |
|
|
2625 | |
| 2608 | return if UNIVERSAL::isa $self->map, "ext::map_link"; |
2626 | return if UNIVERSAL::isa $self->map, "ext::map_link"; |
| 2609 | |
2627 | |
| 2610 | $self->{_link_pos} ||= [$self->map->{path}, $self->x, $self->y] |
2628 | $self->{_link_pos} ||= [$self->map->{path}, $self->x, $self->y] |
| 2611 | if $self->map && $self->map->{path} ne "{link}"; |
2629 | if $self->map && $self->map->{path} ne "{link}"; |
| 2612 | |
2630 | |
| … | |
… | |
| 2643 | $map->load_neighbours; |
2661 | $map->load_neighbours; |
| 2644 | |
2662 | |
| 2645 | return unless $self->contr->active; |
2663 | return unless $self->contr->active; |
| 2646 | |
2664 | |
| 2647 | local $self->{_prev_pos} = $link_pos; # ugly hack for rent.ext |
2665 | local $self->{_prev_pos} = $link_pos; # ugly hack for rent.ext |
| 2648 | $self->enter_map ($map, $x, $y); |
2666 | if ($self->enter_map ($map, $x, $y)) { |
| 2649 | |
2667 | # entering was successful |
|
|
2668 | delete $self->{_link_recursion}; |
| 2650 | # only activate afterwards, to support waiting in hooks |
2669 | # only activate afterwards, to support waiting in hooks |
| 2651 | $self->activate_recursive; |
2670 | $self->activate_recursive; |
| 2652 | } |
2671 | } |
| 2653 | |
2672 | |
|
|
2673 | } |
|
|
2674 | |
| 2654 | =item $player_object->goto ($path, $x, $y[, $check->($map)[, $done->()]]) |
2675 | =item $player_object->goto ($path, $x, $y[, $check->($map, $x, $y, $player)[, $done->($player)]]) |
| 2655 | |
2676 | |
| 2656 | Moves the player to the given map-path and coordinates by first freezing |
2677 | Moves the player to the given map-path and coordinates by first freezing |
| 2657 | her, loading and preparing them map, calling the provided $check callback |
2678 | her, loading and preparing them map, calling the provided $check callback |
| 2658 | that has to return the map if sucecssful, and then unfreezes the player on |
2679 | that has to return the map if sucecssful, and then unfreezes the player on |
| 2659 | the new (success) or old (failed) map position. In either case, $done will |
2680 | the new (success) or old (failed) map position. In either case, $done will |
| … | |
… | |
| 2666 | |
2687 | |
| 2667 | our $GOTOGEN; |
2688 | our $GOTOGEN; |
| 2668 | |
2689 | |
| 2669 | sub cf::object::player::goto { |
2690 | sub cf::object::player::goto { |
| 2670 | my ($self, $path, $x, $y, $check, $done) = @_; |
2691 | my ($self, $path, $x, $y, $check, $done) = @_; |
|
|
2692 | |
|
|
2693 | if ($self->{_link_recursion} >= $MAX_LINKS) { |
|
|
2694 | warn "FATAL: link recursion exceeded, ", $self->name, " goto $path $x $y, redirecting."; |
|
|
2695 | $self->failmsg ("Something went wrong inside the server - please contact an administrator!"); |
|
|
2696 | ($path, $x, $y) = @$EMERGENCY_POSITION; |
|
|
2697 | } |
| 2671 | |
2698 | |
| 2672 | # do generation counting so two concurrent goto's will be executed in-order |
2699 | # do generation counting so two concurrent goto's will be executed in-order |
| 2673 | my $gen = $self->{_goto_generation} = ++$GOTOGEN; |
2700 | my $gen = $self->{_goto_generation} = ++$GOTOGEN; |
| 2674 | |
2701 | |
| 2675 | $self->enter_link; |
2702 | $self->enter_link; |
| … | |
… | |
| 2699 | my $map = eval { |
2726 | my $map = eval { |
| 2700 | my $map = defined $path ? cf::map::find $path : undef; |
2727 | my $map = defined $path ? cf::map::find $path : undef; |
| 2701 | |
2728 | |
| 2702 | if ($map) { |
2729 | if ($map) { |
| 2703 | $map = $map->customise_for ($self); |
2730 | $map = $map->customise_for ($self); |
| 2704 | $map = $check->($map) if $check && $map; |
2731 | $map = $check->($map, $x, $y, $self) if $check && $map; |
| 2705 | } else { |
2732 | } else { |
| 2706 | $self->message ("The exit to '$path' is closed.", cf::NDI_UNIQUE | cf::NDI_RED); |
2733 | $self->message ("The exit to '$path' is closed.", cf::NDI_UNIQUE | cf::NDI_RED); |
| 2707 | } |
2734 | } |
| 2708 | |
2735 | |
| 2709 | $map |
2736 | $map |
| … | |
… | |
| 2717 | if ($gen == $self->{_goto_generation}) { |
2744 | if ($gen == $self->{_goto_generation}) { |
| 2718 | delete $self->{_goto_generation}; |
2745 | delete $self->{_goto_generation}; |
| 2719 | $self->leave_link ($map, $x, $y); |
2746 | $self->leave_link ($map, $x, $y); |
| 2720 | } |
2747 | } |
| 2721 | |
2748 | |
| 2722 | $done->() if $done; |
2749 | $done->($self) if $done; |
| 2723 | })->prio (1); |
2750 | })->prio (1); |
| 2724 | } |
2751 | } |
| 2725 | |
2752 | |
| 2726 | =item $player_object->enter_exit ($exit_object) |
2753 | =item $player_object->enter_exit ($exit_object) |
| 2727 | |
2754 | |
| … | |
… | |
| 3500 | or return; |
3527 | or return; |
| 3501 | |
3528 | |
| 3502 | local $/; |
3529 | local $/; |
| 3503 | *CFG = YAML::XS::Load scalar <$fh>; |
3530 | *CFG = YAML::XS::Load scalar <$fh>; |
| 3504 | |
3531 | |
| 3505 | $EMERGENCY_POSITION = $CFG{emergency_position} || ["/world/world_105_115", 5, 37]; |
3532 | $EMERGENCY_POSITION = $CFG{emergency_position} || ["/world/world_104_115", 49, 38]; |
| 3506 | |
3533 | |
| 3507 | $cf::map::MAX_RESET = $CFG{map_max_reset} if exists $CFG{map_max_reset}; |
3534 | $cf::map::MAX_RESET = $CFG{map_max_reset} if exists $CFG{map_max_reset}; |
| 3508 | $cf::map::DEFAULT_RESET = $CFG{map_default_reset} if exists $CFG{map_default_reset}; |
3535 | $cf::map::DEFAULT_RESET = $CFG{map_default_reset} if exists $CFG{map_default_reset}; |
| 3509 | |
3536 | |
| 3510 | if (exists $CFG{mlockall}) { |
3537 | if (exists $CFG{mlockall}) { |
| … | |
… | |
| 3785 | my $leaf_symtab = *{$stem_symtab->{$leaf}}{HASH}; |
3812 | my $leaf_symtab = *{$stem_symtab->{$leaf}}{HASH}; |
| 3786 | for my $name (keys %$leaf_symtab) { |
3813 | for my $name (keys %$leaf_symtab) { |
| 3787 | _gv_clear *{"$pkg$name"}; |
3814 | _gv_clear *{"$pkg$name"}; |
| 3788 | # use PApp::Util; PApp::Util::sv_dump *{"$pkg$name"}; |
3815 | # use PApp::Util; PApp::Util::sv_dump *{"$pkg$name"}; |
| 3789 | } |
3816 | } |
| 3790 | warn "cleared package $pkg\n";#d# |
|
|
| 3791 | } |
3817 | } |
| 3792 | |
3818 | |
| 3793 | sub do_reload_perl() { |
3819 | sub do_reload_perl() { |
| 3794 | # can/must only be called in main |
3820 | # can/must only be called in main |
| 3795 | if ($Coro::current != $Coro::main) { |
3821 | if (in_main) { |
| 3796 | warn "can only reload from main coroutine"; |
3822 | warn "can only reload from main coroutine"; |
| 3797 | return; |
3823 | return; |
| 3798 | } |
3824 | } |
| 3799 | |
3825 | |
| 3800 | return if $RELOAD++; |
3826 | return if $RELOAD++; |
