… | |
… | |
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 | |
… | |
… | |
1688 | \@logins |
1700 | \@logins |
1689 | } |
1701 | } |
1690 | |
1702 | |
1691 | =item $player->maps |
1703 | =item $player->maps |
1692 | |
1704 | |
|
|
1705 | =item cf::player::maps $login |
|
|
1706 | |
1693 | Returns an arrayref of map paths that are private for this |
1707 | Returns an arrayref of map paths that are private for this |
1694 | player. May block. |
1708 | player. May block. |
1695 | |
1709 | |
1696 | =cut |
1710 | =cut |
1697 | |
1711 | |
… | |
… | |
1758 | |
1772 | |
1759 | =cut |
1773 | =cut |
1760 | |
1774 | |
1761 | sub find_by_path($) { |
1775 | sub find_by_path($) { |
1762 | my ($path) = @_; |
1776 | my ($path) = @_; |
|
|
1777 | |
|
|
1778 | $path =~ s/^~[^\/]*//; # skip ~login |
1763 | |
1779 | |
1764 | my ($match, $specificity); |
1780 | my ($match, $specificity); |
1765 | |
1781 | |
1766 | for my $region (list) { |
1782 | for my $region (list) { |
1767 | if ($region->{match} && $path =~ $region->{match}) { |
1783 | if ($region->{match} && $path =~ $region->{match}) { |
… | |
… | |
1831 | |
1847 | |
1832 | $EXT_MAP{$pkg} = [$prio, qr<$regex>]; |
1848 | $EXT_MAP{$pkg} = [$prio, qr<$regex>]; |
1833 | } |
1849 | } |
1834 | |
1850 | |
1835 | # also paths starting with '/' |
1851 | # also paths starting with '/' |
1836 | $EXT_MAP{"cf::map"} = [0, qr{^(?=/)}]; |
1852 | $EXT_MAP{"cf::map::wrap"} = [0, qr{^(?=/)}]; |
1837 | |
1853 | |
1838 | sub thawer_merge { |
1854 | sub thawer_merge { |
1839 | my ($self, $merge) = @_; |
1855 | my ($self, $merge) = @_; |
1840 | |
1856 | |
1841 | # we have to keep some variables in memory intact |
1857 | # we have to keep some variables in memory intact |
… | |
… | |
2151 | or next; |
2167 | or next; |
2152 | $neigh = find $neigh, $map |
2168 | $neigh = find $neigh, $map |
2153 | or next; |
2169 | or next; |
2154 | $neigh->load; |
2170 | $neigh->load; |
2155 | |
2171 | |
|
|
2172 | # now find the diagonal neighbours |
2156 | push @neigh, |
2173 | push @neigh, |
2157 | [$neigh->tile_path (($_ + 3) % 4), $neigh], |
2174 | [$neigh->tile_path (($_ + 3) % 4), $neigh], |
2158 | [$neigh->tile_path (($_ + 1) % 4), $neigh]; |
2175 | [$neigh->tile_path (($_ + 1) % 4), $neigh]; |
2159 | } |
2176 | } |
2160 | |
2177 | |
… | |
… | |
2332 | |
2349 | |
2333 | delete $cf::MAP{$self->path}; |
2350 | delete $cf::MAP{$self->path}; |
2334 | |
2351 | |
2335 | $self->unlink_save; |
2352 | $self->unlink_save; |
2336 | |
2353 | |
2337 | bless $self, "cf::map"; |
2354 | bless $self, "cf::map::wrap"; |
2338 | delete $self->{deny_reset}; |
2355 | delete $self->{deny_reset}; |
2339 | $self->{deny_save} = 1; |
2356 | $self->{deny_save} = 1; |
2340 | $self->reset_timeout (1); |
2357 | $self->reset_timeout (1); |
2341 | $self->path ($self->{path} = "{nuke}/" . ($nuke_counter++)); |
2358 | $self->path ($self->{path} = "{nuke}/" . ($nuke_counter++)); |
2342 | |
2359 | |
… | |
… | |
2572 | |
2589 | |
2573 | Freezes the player and moves him/her to a special map (C<{link}>). |
2590 | Freezes the player and moves him/her to a special map (C<{link}>). |
2574 | |
2591 | |
2575 | The player should be reasonably safe there for short amounts of time (e.g. |
2592 | 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, |
2593 | 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 |
2594 | though, as the player cannot control the character while it is on the link |
2578 | map. |
2595 | map. |
2579 | |
2596 | |
2580 | Will never block. |
2597 | Will never block. |
2581 | |
2598 | |
2582 | =item $player_object->leave_link ($map, $x, $y) |
2599 | =item $player_object->leave_link ($map, $x, $y) |
… | |
… | |
2603 | sub cf::object::player::enter_link { |
2620 | sub cf::object::player::enter_link { |
2604 | my ($self) = @_; |
2621 | my ($self) = @_; |
2605 | |
2622 | |
2606 | $self->deactivate_recursive; |
2623 | $self->deactivate_recursive; |
2607 | |
2624 | |
|
|
2625 | ++$self->{_link_recursion}; |
|
|
2626 | |
2608 | return if UNIVERSAL::isa $self->map, "ext::map_link"; |
2627 | return if UNIVERSAL::isa $self->map, "ext::map_link"; |
2609 | |
2628 | |
2610 | $self->{_link_pos} ||= [$self->map->{path}, $self->x, $self->y] |
2629 | $self->{_link_pos} ||= [$self->map->{path}, $self->x, $self->y] |
2611 | if $self->map && $self->map->{path} ne "{link}"; |
2630 | if $self->map && $self->map->{path} ne "{link}"; |
2612 | |
2631 | |
… | |
… | |
2643 | $map->load_neighbours; |
2662 | $map->load_neighbours; |
2644 | |
2663 | |
2645 | return unless $self->contr->active; |
2664 | return unless $self->contr->active; |
2646 | |
2665 | |
2647 | local $self->{_prev_pos} = $link_pos; # ugly hack for rent.ext |
2666 | local $self->{_prev_pos} = $link_pos; # ugly hack for rent.ext |
2648 | $self->enter_map ($map, $x, $y); |
2667 | if ($self->enter_map ($map, $x, $y)) { |
2649 | |
2668 | # entering was successful |
|
|
2669 | delete $self->{_link_recursion}; |
2650 | # only activate afterwards, to support waiting in hooks |
2670 | # only activate afterwards, to support waiting in hooks |
2651 | $self->activate_recursive; |
2671 | $self->activate_recursive; |
2652 | } |
2672 | } |
2653 | |
2673 | |
|
|
2674 | } |
|
|
2675 | |
2654 | =item $player_object->goto ($path, $x, $y[, $check->($map)[, $done->()]]) |
2676 | =item $player_object->goto ($path, $x, $y[, $check->($map, $x, $y, $player)[, $done->($player)]]) |
2655 | |
2677 | |
2656 | Moves the player to the given map-path and coordinates by first freezing |
2678 | 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 |
2679 | 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 |
2680 | 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 |
2681 | the new (success) or old (failed) map position. In either case, $done will |
… | |
… | |
2666 | |
2688 | |
2667 | our $GOTOGEN; |
2689 | our $GOTOGEN; |
2668 | |
2690 | |
2669 | sub cf::object::player::goto { |
2691 | sub cf::object::player::goto { |
2670 | my ($self, $path, $x, $y, $check, $done) = @_; |
2692 | my ($self, $path, $x, $y, $check, $done) = @_; |
|
|
2693 | |
|
|
2694 | if ($self->{_link_recursion} >= $MAX_LINKS) { |
|
|
2695 | warn "FATAL: link recursion exceeded, ", $self->name, " goto $path $x $y, redirecting."; |
|
|
2696 | $self->failmsg ("Something went wrong inside the server - please contact an administrator!"); |
|
|
2697 | ($path, $x, $y) = @$EMERGENCY_POSITION; |
|
|
2698 | } |
2671 | |
2699 | |
2672 | # do generation counting so two concurrent goto's will be executed in-order |
2700 | # do generation counting so two concurrent goto's will be executed in-order |
2673 | my $gen = $self->{_goto_generation} = ++$GOTOGEN; |
2701 | my $gen = $self->{_goto_generation} = ++$GOTOGEN; |
2674 | |
2702 | |
2675 | $self->enter_link; |
2703 | $self->enter_link; |
… | |
… | |
2699 | my $map = eval { |
2727 | my $map = eval { |
2700 | my $map = defined $path ? cf::map::find $path : undef; |
2728 | my $map = defined $path ? cf::map::find $path : undef; |
2701 | |
2729 | |
2702 | if ($map) { |
2730 | if ($map) { |
2703 | $map = $map->customise_for ($self); |
2731 | $map = $map->customise_for ($self); |
2704 | $map = $check->($map) if $check && $map; |
2732 | $map = $check->($map, $x, $y, $self) if $check && $map; |
2705 | } else { |
2733 | } else { |
2706 | $self->message ("The exit to '$path' is closed.", cf::NDI_UNIQUE | cf::NDI_RED); |
2734 | $self->message ("The exit to '$path' is closed.", cf::NDI_UNIQUE | cf::NDI_RED); |
2707 | } |
2735 | } |
2708 | |
2736 | |
2709 | $map |
2737 | $map |
… | |
… | |
2717 | if ($gen == $self->{_goto_generation}) { |
2745 | if ($gen == $self->{_goto_generation}) { |
2718 | delete $self->{_goto_generation}; |
2746 | delete $self->{_goto_generation}; |
2719 | $self->leave_link ($map, $x, $y); |
2747 | $self->leave_link ($map, $x, $y); |
2720 | } |
2748 | } |
2721 | |
2749 | |
2722 | $done->() if $done; |
2750 | $done->($self) if $done; |
2723 | })->prio (1); |
2751 | })->prio (1); |
2724 | } |
2752 | } |
2725 | |
2753 | |
2726 | =item $player_object->enter_exit ($exit_object) |
2754 | =item $player_object->enter_exit ($exit_object) |
2727 | |
2755 | |
… | |
… | |
3500 | or return; |
3528 | or return; |
3501 | |
3529 | |
3502 | local $/; |
3530 | local $/; |
3503 | *CFG = YAML::XS::Load scalar <$fh>; |
3531 | *CFG = YAML::XS::Load scalar <$fh>; |
3504 | |
3532 | |
3505 | $EMERGENCY_POSITION = $CFG{emergency_position} || ["/world/world_105_115", 5, 37]; |
3533 | $EMERGENCY_POSITION = $CFG{emergency_position} || ["/world/world_104_115", 49, 38]; |
3506 | |
3534 | |
3507 | $cf::map::MAX_RESET = $CFG{map_max_reset} if exists $CFG{map_max_reset}; |
3535 | $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}; |
3536 | $cf::map::DEFAULT_RESET = $CFG{map_default_reset} if exists $CFG{map_default_reset}; |
3509 | |
3537 | |
3510 | if (exists $CFG{mlockall}) { |
3538 | if (exists $CFG{mlockall}) { |
… | |
… | |
3785 | my $leaf_symtab = *{$stem_symtab->{$leaf}}{HASH}; |
3813 | my $leaf_symtab = *{$stem_symtab->{$leaf}}{HASH}; |
3786 | for my $name (keys %$leaf_symtab) { |
3814 | for my $name (keys %$leaf_symtab) { |
3787 | _gv_clear *{"$pkg$name"}; |
3815 | _gv_clear *{"$pkg$name"}; |
3788 | # use PApp::Util; PApp::Util::sv_dump *{"$pkg$name"}; |
3816 | # use PApp::Util; PApp::Util::sv_dump *{"$pkg$name"}; |
3789 | } |
3817 | } |
3790 | warn "cleared package $pkg\n";#d# |
|
|
3791 | } |
3818 | } |
3792 | |
3819 | |
3793 | sub do_reload_perl() { |
3820 | sub do_reload_perl() { |
3794 | # can/must only be called in main |
3821 | # can/must only be called in main |
3795 | if ($Coro::current != $Coro::main) { |
3822 | if (in_main) { |
3796 | warn "can only reload from main coroutine"; |
3823 | warn "can only reload from main coroutine"; |
3797 | return; |
3824 | return; |
3798 | } |
3825 | } |
3799 | |
3826 | |
3800 | return if $RELOAD++; |
3827 | return if $RELOAD++; |