… | |
… | |
58 | use BDB (); |
58 | use BDB (); |
59 | use Data::Dumper; |
59 | use Data::Dumper; |
60 | use Fcntl; |
60 | use Fcntl; |
61 | use YAML::XS (); |
61 | use YAML::XS (); |
62 | use IO::AIO (); |
62 | use IO::AIO (); |
63 | use Time::HiRes; |
|
|
64 | use Compress::LZF; |
63 | use Compress::LZF; |
65 | use Digest::MD5 (); |
64 | use Digest::MD5 (); |
66 | |
65 | |
67 | AnyEvent::detect; |
66 | AnyEvent::detect; |
68 | |
67 | |
… | |
… | |
87 | our %COMMAND = (); |
86 | our %COMMAND = (); |
88 | our %COMMAND_TIME = (); |
87 | our %COMMAND_TIME = (); |
89 | |
88 | |
90 | our @EXTS = (); # list of extension package names |
89 | our @EXTS = (); # list of extension package names |
91 | our %EXTCMD = (); |
90 | our %EXTCMD = (); |
|
|
91 | our %EXTACMD = (); |
92 | our %EXTICMD = (); |
92 | our %EXTICMD = (); |
|
|
93 | our %EXTIACMD = (); |
93 | our %EXT_CORO = (); # coroutines bound to extensions |
94 | our %EXT_CORO = (); # coroutines bound to extensions |
94 | our %EXT_MAP = (); # pluggable maps |
95 | our %EXT_MAP = (); # pluggable maps |
95 | |
96 | |
96 | our $RELOAD; # number of reloads so far, non-zero while in reload |
97 | our $RELOAD; # number of reloads so far, non-zero while in reload |
97 | our @EVENT; |
98 | our @EVENT; |
… | |
… | |
224 | =item $cf::RUNTIME |
225 | =item $cf::RUNTIME |
225 | |
226 | |
226 | The time this server has run, starts at 0 and is increased by $cf::TICK on |
227 | The time this server has run, starts at 0 and is increased by $cf::TICK on |
227 | every server tick. |
228 | every server tick. |
228 | |
229 | |
229 | =item $cf::CONFDIR $cf::DATADIR $cf::LIBDIR $cf::PODDIR |
230 | =item $cf::CONFDIR $cf::DATADIR $cf::LIBDIR $cf::PODDIR |
230 | $cf::MAPDIR $cf::LOCALDIR $cf::TMPDIR $cf::UNIQUEDIR |
231 | $cf::MAPDIR $cf::LOCALDIR $cf::TMPDIR $cf::UNIQUEDIR |
231 | $cf::PLAYERDIR $cf::RANDOMDIR $cf::BDBDIR |
232 | $cf::PLAYERDIR $cf::RANDOMDIR $cf::BDBDIR |
232 | |
233 | |
233 | Various directories - "/etc", read-only install directory, perl-library |
234 | Various directories - "/etc", read-only install directory, perl-library |
234 | directory, pod-directory, read-only maps directory, "/var", "/var/tmp", |
235 | directory, pod-directory, read-only maps directory, "/var", "/var/tmp", |
235 | unique-items directory, player file directory, random maps directory and |
236 | unique-items directory, player file directory, random maps directory and |
236 | database environment. |
237 | database environment. |
… | |
… | |
250 | Configuration for the server, loaded from C</etc/deliantra-server/config>, or |
251 | Configuration for the server, loaded from C</etc/deliantra-server/config>, or |
251 | from wherever your confdir points to. |
252 | from wherever your confdir points to. |
252 | |
253 | |
253 | =item cf::wait_for_tick, cf::wait_for_tick_begin |
254 | =item cf::wait_for_tick, cf::wait_for_tick_begin |
254 | |
255 | |
255 | These are functions that inhibit the current coroutine one tick. cf::wait_for_tick_begin only |
256 | These are functions that inhibit the current coroutine one tick. |
256 | returns directly I<after> the tick processing (and consequently, can only wake one thread |
257 | cf::wait_for_tick_begin only returns directly I<after> the tick |
|
|
258 | processing (and consequently, can only wake one thread per tick), while |
257 | per tick), while cf::wait_for_tick wakes up all waiters after tick processing. |
259 | cf::wait_for_tick wakes up all waiters after tick processing. |
258 | |
260 | |
259 | Note that cf::Wait_for_tick will immediately return when the server is not |
261 | Note that cf::wait_for_tick will immediately return when the server is not |
260 | ticking, making it suitable for small pauses in threads that need to run |
262 | ticking, making it suitable for small pauses in threads that need to run |
261 | when the server is paused. If that is not applicable (i.e. you I<really> |
263 | when the server is paused. If that is not applicable (i.e. you I<really> |
262 | want to wait, use C<$cf::WAIT_FOR_TICK>). |
264 | want to wait, use C<$cf::WAIT_FOR_TICK>). |
263 | |
265 | |
264 | =item $cf::WAIT_FOR_TICK |
266 | =item $cf::WAIT_FOR_TICK |
… | |
… | |
571 | Allocate $time seconds of blocking CPU time at priority C<$priority> |
573 | Allocate $time seconds of blocking CPU time at priority C<$priority> |
572 | (default: 0): This call blocks and returns only when you have at least |
574 | (default: 0): This call blocks and returns only when you have at least |
573 | C<$time> seconds of cpu time till the next tick. The slot is only valid |
575 | C<$time> seconds of cpu time till the next tick. The slot is only valid |
574 | till the next cede. |
576 | till the next cede. |
575 | |
577 | |
576 | Background jobs should use a priority les than zero, interactive jobs |
578 | Background jobs should use a priority less than zero, interactive jobs |
577 | should use 100 or more. |
579 | should use 100 or more. |
578 | |
580 | |
579 | The optional C<$name> can be used to identify the job to run. It might be |
581 | The optional C<$name> can be used to identify the job to run. It might be |
580 | used for statistical purposes and should identify the same time-class. |
582 | used for statistical purposes and should identify the same time-class. |
581 | |
583 | |
… | |
… | |
594 | my $signal = new Coro::Signal; |
596 | my $signal = new Coro::Signal; |
595 | my $busy; |
597 | my $busy; |
596 | |
598 | |
597 | while () { |
599 | while () { |
598 | next_job: |
600 | next_job: |
|
|
601 | |
|
|
602 | Coro::cede; |
599 | |
603 | |
600 | my $avail = cf::till_tick; |
604 | my $avail = cf::till_tick; |
601 | |
605 | |
602 | for (0 .. $#SLOT_QUEUE) { |
606 | for (0 .. $#SLOT_QUEUE) { |
603 | if ($SLOT_QUEUE[$_][0] <= $avail) { |
607 | if ($SLOT_QUEUE[$_][0] <= $avail) { |
604 | $busy = 0; |
608 | $busy = 0; |
605 | my $job = splice @SLOT_QUEUE, $_, 1, (); |
609 | my $job = splice @SLOT_QUEUE, $_, 1, (); |
606 | $job->[2]->send; |
610 | $job->[2]->send; |
607 | Coro::cede; |
|
|
608 | goto next_job; |
611 | goto next_job; |
609 | } else { |
612 | } else { |
610 | $SLOT_QUEUE[$_][0] *= $SLOT_DECAY; |
613 | $SLOT_QUEUE[$_][0] *= $SLOT_DECAY; |
611 | } |
614 | } |
612 | } |
615 | } |
613 | |
616 | |
614 | if (@SLOT_QUEUE) { |
617 | if (@SLOT_QUEUE) { |
615 | # we do not use wait_for_tick() as it returns immediately when tick is inactive |
618 | wait_for_tick; |
616 | $WAIT_FOR_TICK->wait; |
|
|
617 | } else { |
619 | } else { |
618 | $busy = 0; |
620 | $busy = 0; |
619 | Coro::schedule; |
621 | Coro::schedule; |
620 | } |
622 | } |
621 | } |
623 | } |
… | |
… | |
736 | reset_signals; |
738 | reset_signals; |
737 | } |
739 | } |
738 | |
740 | |
739 | sub fork_call(&@) { |
741 | sub fork_call(&@) { |
740 | my ($cb, @args) = @_; |
742 | my ($cb, @args) = @_; |
741 | |
|
|
742 | # we seemingly have to make a local copy of the whole thing, |
|
|
743 | # otherwise perl prematurely frees the stuff :/ |
|
|
744 | # TODO: investigate and fix (likely this will be rather laborious) |
|
|
745 | |
743 | |
746 | my @res = Coro::Util::fork_eval { |
744 | my @res = Coro::Util::fork_eval { |
747 | cf::post_fork; |
745 | cf::post_fork; |
748 | &$cb |
746 | &$cb |
749 | } @args; |
747 | } @args; |
… | |
… | |
899 | |
897 | |
900 | return db_get cache => "$id/data"; |
898 | return db_get cache => "$id/data"; |
901 | } |
899 | } |
902 | } |
900 | } |
903 | |
901 | |
904 | my $t1 = Time::HiRes::time; |
902 | my $t1 = EV::time; |
905 | my $data = $process->(\@data); |
903 | my $data = $process->(\@data); |
906 | my $t2 = Time::HiRes::time; |
904 | my $t2 = EV::time; |
907 | |
905 | |
908 | info "cache: '$id' processed in ", $t2 - $t1, "s\n"; |
906 | info "cache: '$id' processed in ", $t2 - $t1, "s\n"; |
909 | |
907 | |
910 | db_put cache => "$id/data", $data; |
908 | db_put cache => "$id/data", $data; |
911 | db_put cache => "$id/md5" , $md5; |
909 | db_put cache => "$id/md5" , $md5; |
… | |
… | |
1431 | =cut |
1429 | =cut |
1432 | |
1430 | |
1433 | ############################################################################# |
1431 | ############################################################################# |
1434 | # command handling &c |
1432 | # command handling &c |
1435 | |
1433 | |
1436 | =item cf::register_command $name => \&callback($ob,$args); |
1434 | =item cf::register_command $name => \&callback($ob,$args) |
1437 | |
1435 | |
1438 | Register a callback for execution when the client sends the user command |
1436 | Register a callback for execution when the client sends the user command |
1439 | $name. |
1437 | $name. |
1440 | |
1438 | |
1441 | =cut |
1439 | =cut |
… | |
… | |
1447 | #warn "registering command '$name/$time' to '$caller'"; |
1445 | #warn "registering command '$name/$time' to '$caller'"; |
1448 | |
1446 | |
1449 | push @{ $COMMAND{$name} }, [$caller, $cb]; |
1447 | push @{ $COMMAND{$name} }, [$caller, $cb]; |
1450 | } |
1448 | } |
1451 | |
1449 | |
1452 | =item cf::register_extcmd $name => \&callback($pl,$packet); |
1450 | =item cf::register_extcmd $name => \&callback($pl,@args) |
1453 | |
1451 | |
1454 | Register a callback for execution when the client sends an (synchronous) |
1452 | Register a callback for execution when the client sends an (synchronous) |
1455 | extcmd packet. Ext commands will be processed in the order they are |
1453 | extcmd packet. Ext commands will be processed in the order they are |
1456 | received by the server, like other user commands. The first argument is |
1454 | received by the server, like other user commands. The first argument is |
1457 | the logged-in player. Ext commands can only be processed after a player |
1455 | the logged-in player. Ext commands can only be processed after a player |
1458 | has logged in successfully. |
1456 | has logged in successfully. |
1459 | |
1457 | |
1460 | If the callback returns something, it is sent back as if reply was being |
1458 | The values will be sent back to the client. |
1461 | called. |
|
|
1462 | |
1459 | |
|
|
1460 | =item cf::register_async_extcmd $name => \&callback($pl,$reply->(...),@args) |
|
|
1461 | |
|
|
1462 | Same as C<cf::register_extcmd>, but instead of returning values, the |
|
|
1463 | callback needs to clal the C<$reply> function. |
|
|
1464 | |
1463 | =item cf::register_exticmd $name => \&callback($ns,$packet); |
1465 | =item cf::register_exticmd $name => \&callback($ns,@args) |
1464 | |
1466 | |
1465 | Register a callback for execution when the client sends an (asynchronous) |
1467 | Register a callback for execution when the client sends an (asynchronous) |
1466 | exticmd packet. Exti commands are processed by the server as soon as they |
1468 | exticmd packet. Exti commands are processed by the server as soon as they |
1467 | are received, i.e. out of order w.r.t. other commands. The first argument |
1469 | are received, i.e. out of order w.r.t. other commands. The first argument |
1468 | is a client socket. Exti commands can be received anytime, even before |
1470 | is a client socket. Exti commands can be received anytime, even before |
1469 | log-in. |
1471 | log-in. |
1470 | |
1472 | |
1471 | If the callback returns something, it is sent back as if reply was being |
1473 | The values will be sent back to the client. |
1472 | called. |
|
|
1473 | |
1474 | |
1474 | =cut |
1475 | =item cf::register_async_exticmd $name => \&callback($ns,$reply->(...),@args) |
1475 | |
1476 | |
|
|
1477 | Same as C<cf::register_extcmd>, but instead of returning values, the |
|
|
1478 | callback needs to clal the C<$reply> function. |
|
|
1479 | |
|
|
1480 | =cut |
|
|
1481 | |
1476 | sub register_extcmd { |
1482 | sub register_extcmd($$) { |
1477 | my ($name, $cb) = @_; |
1483 | my ($name, $cb) = @_; |
1478 | |
1484 | |
1479 | $EXTCMD{$name} = $cb; |
1485 | $EXTCMD{$name} = $cb; |
1480 | } |
1486 | } |
1481 | |
1487 | |
1482 | sub register_exticmd { |
1488 | sub register_async_extcmd($$) { |
1483 | my ($name, $cb) = @_; |
1489 | my ($name, $cb) = @_; |
1484 | |
1490 | |
|
|
1491 | $EXTACMD{$name} = $cb; |
|
|
1492 | } |
|
|
1493 | |
|
|
1494 | sub register_exticmd($$) { |
|
|
1495 | my ($name, $cb) = @_; |
|
|
1496 | |
1485 | $EXTICMD{$name} = $cb; |
1497 | $EXTICMD{$name} = $cb; |
|
|
1498 | } |
|
|
1499 | |
|
|
1500 | sub register_async_exticmd($$) { |
|
|
1501 | my ($name, $cb) = @_; |
|
|
1502 | |
|
|
1503 | $EXTIACMD{$name} = $cb; |
1486 | } |
1504 | } |
1487 | |
1505 | |
1488 | use File::Glob (); |
1506 | use File::Glob (); |
1489 | |
1507 | |
1490 | cf::player->attach ( |
1508 | cf::player->attach ( |
… | |
… | |
1506 | my $msg = eval { $pl->ns->{json_coder}->decode ($buf) }; |
1524 | my $msg = eval { $pl->ns->{json_coder}->decode ($buf) }; |
1507 | |
1525 | |
1508 | if (ref $msg) { |
1526 | if (ref $msg) { |
1509 | my ($type, $reply, @payload) = @$msg; # version 1 used %type, $id, %$hash |
1527 | my ($type, $reply, @payload) = @$msg; # version 1 used %type, $id, %$hash |
1510 | |
1528 | |
1511 | my @reply; |
|
|
1512 | |
|
|
1513 | if (my $cb = $EXTCMD{$type}) { |
1529 | if (my $cb = $EXTACMD{$type}) { |
|
|
1530 | $cb->( |
|
|
1531 | $pl, |
|
|
1532 | sub { |
|
|
1533 | $pl->ext_msg ("reply-$reply", @_) |
|
|
1534 | if $reply; |
|
|
1535 | }, |
|
|
1536 | @payload |
|
|
1537 | ); |
|
|
1538 | } else { |
|
|
1539 | my @reply; |
|
|
1540 | |
|
|
1541 | if (my $cb = $EXTCMD{$type}) { |
1514 | @reply = $cb->($pl, @payload); |
1542 | @reply = $cb->($pl, @payload); |
|
|
1543 | } |
|
|
1544 | |
|
|
1545 | $pl->ext_msg ("reply-$reply", @reply) |
|
|
1546 | if $reply; |
1515 | } |
1547 | } |
1516 | |
|
|
1517 | $pl->ext_reply ($reply, @reply) |
|
|
1518 | if $reply; |
|
|
1519 | |
1548 | |
1520 | } else { |
1549 | } else { |
1521 | error "player " . ($pl->ob->name) . " sent unparseable ext message: <$buf>\n"; |
1550 | error "player " . ($pl->ob->name) . " sent unparseable ext message: <$buf>\n"; |
1522 | } |
1551 | } |
1523 | |
1552 | |
… | |
… | |
1909 | } |
1938 | } |
1910 | |
1939 | |
1911 | =item $protocol_xml = $player->expand_cfpod ($cfpod) |
1940 | =item $protocol_xml = $player->expand_cfpod ($cfpod) |
1912 | |
1941 | |
1913 | Expand deliantra pod fragments into protocol xml. |
1942 | Expand deliantra pod fragments into protocol xml. |
1914 | |
|
|
1915 | =item $player->ext_reply ($msgid, @msg) |
|
|
1916 | |
|
|
1917 | Sends an ext reply to the player. |
|
|
1918 | |
|
|
1919 | =cut |
|
|
1920 | |
|
|
1921 | sub ext_reply($$@) { |
|
|
1922 | my ($self, $id, @msg) = @_; |
|
|
1923 | |
|
|
1924 | $self->ns->ext_reply ($id, @msg) |
|
|
1925 | } |
|
|
1926 | |
1943 | |
1927 | =item $player->ext_msg ($type, @msg) |
1944 | =item $player->ext_msg ($type, @msg) |
1928 | |
1945 | |
1929 | Sends an ext event to the client. |
1946 | Sends an ext event to the client. |
1930 | |
1947 | |
… | |
… | |
2633 | |
2650 | |
2634 | Creates and returns a persistent reference to an object that can be stored as a string. |
2651 | Creates and returns a persistent reference to an object that can be stored as a string. |
2635 | |
2652 | |
2636 | =item $ob = cf::object::deref ($refstring) |
2653 | =item $ob = cf::object::deref ($refstring) |
2637 | |
2654 | |
2638 | returns the objetc referenced by refstring. may return undef when it cnanot find the object, |
2655 | returns the objetc referenced by refstring. may return undef when it cannot find the object, |
2639 | even if the object actually exists. May block. |
2656 | even if the object actually exists. May block. |
2640 | |
2657 | |
2641 | =cut |
2658 | =cut |
2642 | |
2659 | |
2643 | sub deref { |
2660 | sub deref { |
… | |
… | |
3025 | |
3042 | |
3026 | =head3 cf::client |
3043 | =head3 cf::client |
3027 | |
3044 | |
3028 | =over 4 |
3045 | =over 4 |
3029 | |
3046 | |
3030 | =item $client->send_drawinfo ($text, $flags) |
|
|
3031 | |
|
|
3032 | Sends a drawinfo packet to the client. Circumvents output buffering so |
|
|
3033 | should not be used under normal circumstances. |
|
|
3034 | |
|
|
3035 | =cut |
|
|
3036 | |
|
|
3037 | sub cf::client::send_drawinfo { |
|
|
3038 | my ($self, $text, $flags) = @_; |
|
|
3039 | |
|
|
3040 | utf8::encode $text; |
|
|
3041 | $self->send_packet (sprintf "drawinfo %d %s", $flags || cf::NDI_BLACK, $text); |
|
|
3042 | } |
|
|
3043 | |
|
|
3044 | =item $client->send_big_packet ($pkt) |
3047 | =item $client->send_big_packet ($pkt) |
3045 | |
3048 | |
3046 | Like C<send_packet>, but tries to compress large packets, and fragments |
3049 | Like C<send_packet>, but tries to compress large packets, and fragments |
3047 | them as required. |
3050 | them as required. |
3048 | |
3051 | |
… | |
… | |
3066 | $self->send_packet ($pkt); |
3069 | $self->send_packet ($pkt); |
3067 | } |
3070 | } |
3068 | |
3071 | |
3069 | =item $client->send_msg ($channel, $msg, $color, [extra...]) |
3072 | =item $client->send_msg ($channel, $msg, $color, [extra...]) |
3070 | |
3073 | |
3071 | Send a drawinfo or msg packet to the client, formatting the msg for the |
3074 | Send a msg packet to the client, formatting the msg for the client if |
3072 | client if neccessary. C<$type> should be a string identifying the type of |
3075 | necessary. C<$type> should be a string identifying the type of the |
3073 | the message, with C<log> being the default. If C<$color> is negative, suppress |
3076 | message, with C<log> being the default. If C<$color> is negative, suppress |
3074 | the message unless the client supports the msg packet. |
3077 | the message unless the client supports the msg packet. |
3075 | |
3078 | |
3076 | =cut |
3079 | =cut |
3077 | |
3080 | |
3078 | # non-persistent channels (usually the info channel) |
3081 | # non-persistent channels (usually the info channel) |
… | |
… | |
3183 | id => "death", |
3186 | id => "death", |
3184 | title => "Death", |
3187 | title => "Death", |
3185 | reply => undef, |
3188 | reply => undef, |
3186 | tooltip => "Reason for and more info about your most recent death", |
3189 | tooltip => "Reason for and more info about your most recent death", |
3187 | }, |
3190 | }, |
|
|
3191 | "c/fatal" => { |
|
|
3192 | id => "fatal", |
|
|
3193 | title => "Fatal Error", |
|
|
3194 | reply => undef, |
|
|
3195 | tooltip => "Reason for the server disconnect", |
|
|
3196 | }, |
3188 | "c/say" => $SAY_CHANNEL, |
3197 | "c/say" => $SAY_CHANNEL, |
3189 | "c/chat" => $CHAT_CHANNEL, |
3198 | "c/chat" => $CHAT_CHANNEL, |
3190 | ); |
3199 | ); |
3191 | |
3200 | |
3192 | sub cf::client::send_msg { |
3201 | sub cf::client::send_msg { |
… | |
… | |
3235 | =cut |
3244 | =cut |
3236 | |
3245 | |
3237 | sub cf::client::ext_msg($$@) { |
3246 | sub cf::client::ext_msg($$@) { |
3238 | my ($self, $type, @msg) = @_; |
3247 | my ($self, $type, @msg) = @_; |
3239 | |
3248 | |
3240 | if ($self->extcmd == 2) { |
|
|
3241 | $self->send_big_packet ("ext " . $self->{json_coder}->encode ([$type, @msg])); |
3249 | $self->send_big_packet ("ext " . $self->{json_coder}->encode ([$type, @msg])); |
3242 | } elsif ($self->extcmd == 1) { # TODO: remove |
|
|
3243 | push @msg, msgtype => "event_$type"; |
|
|
3244 | $self->send_big_packet ("ext " . $self->{json_coder}->encode ({@msg})); |
|
|
3245 | } |
|
|
3246 | } |
|
|
3247 | |
|
|
3248 | =item $client->ext_reply ($msgid, @msg) |
|
|
3249 | |
|
|
3250 | Sends an ext reply to the client. |
|
|
3251 | |
|
|
3252 | =cut |
|
|
3253 | |
|
|
3254 | sub cf::client::ext_reply($$@) { |
|
|
3255 | my ($self, $id, @msg) = @_; |
|
|
3256 | |
|
|
3257 | return unless $self->extcmd == 2; |
|
|
3258 | |
|
|
3259 | $self->send_big_packet ("ext " . $self->{json_coder}->encode (["reply-$id", @msg])); |
|
|
3260 | } |
3250 | } |
3261 | |
3251 | |
3262 | =item $success = $client->query ($flags, "text", \&cb) |
3252 | =item $success = $client->query ($flags, "text", \&cb) |
3263 | |
3253 | |
3264 | Queues a query to the client, calling the given callback with |
3254 | Queues a query to the client, calling the given callback with |
… | |
… | |
3284 | |
3274 | |
3285 | $self->send_packet ($self->{query_queue}[0][0]) |
3275 | $self->send_packet ($self->{query_queue}[0][0]) |
3286 | if @{ $self->{query_queue} } == 1; |
3276 | if @{ $self->{query_queue} } == 1; |
3287 | |
3277 | |
3288 | 1 |
3278 | 1 |
|
|
3279 | } |
|
|
3280 | |
|
|
3281 | =item $client->update_command_faces |
|
|
3282 | |
|
|
3283 | =cut |
|
|
3284 | |
|
|
3285 | our %COMMAND_FACE; |
|
|
3286 | |
|
|
3287 | sub cf::client::update_command_faces { |
|
|
3288 | my ($self) = @_; |
|
|
3289 | |
|
|
3290 | my @faces = grep $_, |
|
|
3291 | $COMMAND_FACE{standard}, |
|
|
3292 | $COMMAND_FACE{emote}, |
|
|
3293 | $COMMAND_FACE{skill}, |
|
|
3294 | $self->pl->ob->flag (cf::FLAG_WIZ) ? $COMMAND_FACE{dm} : (), |
|
|
3295 | ; |
|
|
3296 | |
|
|
3297 | $self->send_face ($_) |
|
|
3298 | for @faces; |
|
|
3299 | $self->flush_fx; |
|
|
3300 | |
|
|
3301 | $self->ext_msg (command_list => @faces); |
|
|
3302 | } |
|
|
3303 | |
|
|
3304 | =item cf::client::set_command_face $type, $commands |
|
|
3305 | |
|
|
3306 | =cut |
|
|
3307 | |
|
|
3308 | sub cf::client::set_command_face { |
|
|
3309 | my ($type, $list) = @_; |
|
|
3310 | |
|
|
3311 | my $idx = &cf::face::set ( #d# ugly forward reference |
|
|
3312 | "command_list/$type" => cf::FT_RSRC, |
|
|
3313 | JSON::XS->new->utf8->encode ([ sort @$list ]) |
|
|
3314 | ); |
|
|
3315 | |
|
|
3316 | $COMMAND_FACE{$type} = $idx; |
3289 | } |
3317 | } |
3290 | |
3318 | |
3291 | cf::client->attach ( |
3319 | cf::client->attach ( |
3292 | on_connect => sub { |
3320 | on_connect => sub { |
3293 | my ($ns) = @_; |
3321 | my ($ns) = @_; |
… | |
… | |
3321 | my $msg = eval { $ns->{json_coder}->decode ($buf) }; |
3349 | my $msg = eval { $ns->{json_coder}->decode ($buf) }; |
3322 | |
3350 | |
3323 | if (ref $msg) { |
3351 | if (ref $msg) { |
3324 | my ($type, $reply, @payload) = @$msg; # version 1 used %type, $id, %$hash |
3352 | my ($type, $reply, @payload) = @$msg; # version 1 used %type, $id, %$hash |
3325 | |
3353 | |
3326 | my @reply; |
|
|
3327 | |
|
|
3328 | if (my $cb = $EXTICMD{$type}) { |
3354 | if (my $cb = $EXTIACMD{$type}) { |
|
|
3355 | $cb->( |
|
|
3356 | $ns, |
|
|
3357 | sub { |
|
|
3358 | $ns->ext_msg ("reply-$reply", @_) |
|
|
3359 | if $reply; |
|
|
3360 | }, |
|
|
3361 | @payload |
|
|
3362 | ); |
|
|
3363 | } else { |
|
|
3364 | my @reply; |
|
|
3365 | |
|
|
3366 | if (my $cb = $EXTICMD{$type}) { |
3329 | @reply = $cb->($ns, @payload); |
3367 | @reply = $cb->($ns, @payload); |
|
|
3368 | } |
|
|
3369 | |
|
|
3370 | $ns->ext_msg ("reply-$reply", @reply) |
|
|
3371 | if $reply; |
3330 | } |
3372 | } |
3331 | |
|
|
3332 | $ns->ext_reply ($reply, @reply) |
|
|
3333 | if $reply; |
|
|
3334 | |
|
|
3335 | } else { |
3373 | } else { |
3336 | error "client " . ($ns->pl ? $ns->pl->ob->name : $ns->host) . " sent unparseable exti message: <$buf>\n"; |
3374 | error "client " . ($ns->pl ? $ns->pl->ob->name : $ns->host) . " sent unparseable exti message: <$buf>\n"; |
3337 | } |
3375 | } |
3338 | |
3376 | |
3339 | cf::override; |
3377 | cf::override; |
… | |
… | |
3507 | =cut |
3545 | =cut |
3508 | |
3546 | |
3509 | ############################################################################# |
3547 | ############################################################################# |
3510 | # the server's init and main functions |
3548 | # the server's init and main functions |
3511 | |
3549 | |
3512 | our %FACEHASH; # hash => idx, #d# HACK for http server |
3550 | { |
|
|
3551 | package cf::face; |
|
|
3552 | |
|
|
3553 | our %HASH; # hash => idx |
|
|
3554 | our @DATA; # dynamically-created facedata, only faceste 0 used |
|
|
3555 | our @FOFS; # file offset, if > 0 |
|
|
3556 | our @SIZE; # size of face, in octets |
|
|
3557 | our @META; # meta hash of face, if any |
|
|
3558 | our $DATAFH; # facedata filehandle |
|
|
3559 | |
|
|
3560 | # internal api, not finalised |
|
|
3561 | sub set { |
|
|
3562 | my ($name, $type, $data) = @_; |
|
|
3563 | |
|
|
3564 | my $idx = cf::face::find $name; |
|
|
3565 | |
|
|
3566 | if ($idx) { |
|
|
3567 | delete $HASH{cf::face::get_csum $idx}; |
|
|
3568 | } else { |
|
|
3569 | $idx = cf::face::alloc $name; |
|
|
3570 | } |
|
|
3571 | |
|
|
3572 | my $hash = cf::face::mangle_csum Digest::MD5::md5 $data; |
|
|
3573 | |
|
|
3574 | cf::face::set_type $idx, $type; |
|
|
3575 | cf::face::set_csum $idx, 0, $hash; |
|
|
3576 | |
|
|
3577 | # we need to destroy the SV itself, not just modify it, as a running ix |
|
|
3578 | # might hold a reference to it: "delete" achieves that. |
|
|
3579 | delete $FOFS[0][$idx]; |
|
|
3580 | delete $DATA[0][$idx]; |
|
|
3581 | $DATA[0][$idx] = $data; |
|
|
3582 | $SIZE[0][$idx] = length $data; |
|
|
3583 | delete $META[$idx]; |
|
|
3584 | $HASH{$hash} = $idx;#d# |
|
|
3585 | |
|
|
3586 | $idx |
|
|
3587 | } |
|
|
3588 | |
|
|
3589 | sub _get_data($$$) { |
|
|
3590 | my ($idx, $set, $cb) = @_; |
|
|
3591 | |
|
|
3592 | if (defined $DATA[$set][$idx]) { |
|
|
3593 | $cb->($DATA[$set][$idx]); |
|
|
3594 | } elsif (my $fofs = $FOFS[$set][$idx]) { |
|
|
3595 | my $size = $SIZE[$set][$idx]; |
|
|
3596 | my $buf; |
|
|
3597 | IO::AIO::aio_read $DATAFH, $fofs, $size, $buf, 0, sub { |
|
|
3598 | if ($_[0] == $size) { |
|
|
3599 | #cf::debug "read face $idx, $size from $fofs as ", length $buf;#d# |
|
|
3600 | $cb->($buf); |
|
|
3601 | } else { |
|
|
3602 | cf::error "INTERNAL ERROR: unable to read facedata for face $idx#$set ($size, $fofs), ignoring request."; |
|
|
3603 | } |
|
|
3604 | }; |
|
|
3605 | } else { |
|
|
3606 | cf::error "requested facedata for unknown face $idx#$set, ignoring."; |
|
|
3607 | } |
|
|
3608 | } |
|
|
3609 | |
|
|
3610 | # rather ineffient |
|
|
3611 | sub cf::face::get_data($;$) { |
|
|
3612 | my ($idx, $set) = @_; |
|
|
3613 | |
|
|
3614 | _get_data $idx, $set, Coro::rouse_cb; |
|
|
3615 | Coro::rouse_wait |
|
|
3616 | } |
|
|
3617 | |
|
|
3618 | sub cf::face::ix { |
|
|
3619 | my ($ns, $set, $idx, $pri) = @_; |
|
|
3620 | |
|
|
3621 | _get_data $idx, $set, sub { |
|
|
3622 | $ns->ix_send ($idx, $pri, $_[0]); |
|
|
3623 | }; |
|
|
3624 | } |
|
|
3625 | } |
3513 | |
3626 | |
3514 | sub load_facedata($) { |
3627 | sub load_facedata($) { |
3515 | my ($path) = @_; |
3628 | my ($path) = @_; |
3516 | |
3629 | |
3517 | # HACK to clear player env face cache, we need some signal framework |
|
|
3518 | # for this (global event?) |
|
|
3519 | %ext::player_env::MUSIC_FACE_CACHE = (); |
|
|
3520 | |
|
|
3521 | my $enc = JSON::XS->new->utf8->canonical->relaxed; |
3630 | my $enc = JSON::XS->new->utf8->canonical->relaxed; |
3522 | |
3631 | |
3523 | trace "loading facedata from $path\n"; |
3632 | trace "loading facedata from $path\n"; |
3524 | |
3633 | |
3525 | my $facedata = decode_storable load_file $path; |
3634 | my $facedata = decode_storable load_file "$path/faceinfo"; |
3526 | |
3635 | |
3527 | $facedata->{version} == 2 |
3636 | $facedata->{version} == 2 |
3528 | or cf::cleanup "$path: version mismatch, cannot proceed."; |
3637 | or cf::cleanup "$path/faceinfo: version mismatch, cannot proceed."; |
3529 | |
3638 | |
3530 | # patch in the exptable |
3639 | my $fh = aio_open "$DATADIR/facedata", IO::AIO::O_RDONLY, 0 |
3531 | my $exp_table = $enc->encode ([map cf::level_to_min_exp $_, 1 .. cf::settings->max_level]); |
3640 | or cf::cleanup "$path/facedata: $!, cannot proceed."; |
3532 | $facedata->{resource}{"res/exp_table"} = { |
3641 | |
3533 | type => FT_RSRC, |
3642 | get_slot 1, -100, "load_facedata"; # make sure we get a very big slot |
3534 | data => $exp_table, |
3643 | |
3535 | hash => (Digest::MD5::md5 $exp_table), |
3644 | # BEGIN ATOMIC |
3536 | }; |
3645 | # from here on, everything must be atomic - no thread switch allowed |
3537 | cf::cede_to_tick; |
3646 | my $t1 = EV::time; |
3538 | |
3647 | |
3539 | { |
3648 | { |
3540 | my $faces = $facedata->{faceinfo}; |
3649 | my $faces = $facedata->{faceinfo}; |
3541 | |
3650 | |
3542 | for my $face (sort keys %$faces) { |
3651 | for my $face (sort keys %$faces) { |
3543 | my $info = $faces->{$face}; |
3652 | my $info = $faces->{$face}; |
3544 | my $idx = (cf::face::find $face) || cf::face::alloc $face; |
3653 | my $idx = (cf::face::find $face) || cf::face::alloc $face; |
3545 | |
3654 | |
3546 | cf::face::set_visibility $idx, $info->{visibility}; |
3655 | cf::face::set_visibility $idx, $info->{visibility}; |
3547 | cf::face::set_magicmap $idx, $info->{magicmap}; |
3656 | cf::face::set_magicmap $idx, $info->{magicmap}; |
3548 | cf::face::set_data $idx, 0, $info->{data32}, $info->{hash32}; |
3657 | cf::face::set_csum $idx, 0, $info->{hash64}; $cf::face::SIZE[0][$idx] = $info->{size64}; $cf::face::FOFS[0][$idx] = $info->{fofs64}; |
3549 | cf::face::set_data $idx, 1, $info->{data64}, $info->{hash64}; |
3658 | cf::face::set_csum $idx, 1, $info->{hash32}; $cf::face::SIZE[1][$idx] = $info->{size32}; $cf::face::FOFS[1][$idx] = $info->{fofs32}; |
3550 | cf::face::set_data $idx, 2, $info->{glyph} , $info->{glyph} ; |
3659 | cf::face::set_csum $idx, 2, $info->{glyph}; $cf::face::DATA[2][$idx] = $info->{glyph}; |
3551 | $FACEHASH{$info->{hash64}} = $idx;#d# |
3660 | $cf::face::HASH{$info->{hash64}} = $idx; |
3552 | |
3661 | delete $cf::face::META[$idx]; |
3553 | cf::cede_to_tick; |
|
|
3554 | } |
3662 | } |
3555 | |
3663 | |
3556 | while (my ($face, $info) = each %$faces) { |
3664 | while (my ($face, $info) = each %$faces) { |
3557 | next unless $info->{smooth}; |
3665 | next unless $info->{smooth}; |
3558 | |
3666 | |
… | |
… | |
3563 | cf::face::set_smooth $idx, $smooth; |
3671 | cf::face::set_smooth $idx, $smooth; |
3564 | cf::face::set_smoothlevel $idx, $info->{smoothlevel}; |
3672 | cf::face::set_smoothlevel $idx, $info->{smoothlevel}; |
3565 | } else { |
3673 | } else { |
3566 | error "smooth face '$info->{smooth}' not found for face '$face'"; |
3674 | error "smooth face '$info->{smooth}' not found for face '$face'"; |
3567 | } |
3675 | } |
3568 | |
|
|
3569 | cf::cede_to_tick; |
|
|
3570 | } |
3676 | } |
3571 | } |
3677 | } |
3572 | |
3678 | |
3573 | { |
3679 | { |
3574 | my $anims = $facedata->{animinfo}; |
3680 | my $anims = $facedata->{animinfo}; |
3575 | |
3681 | |
3576 | while (my ($anim, $info) = each %$anims) { |
3682 | while (my ($anim, $info) = each %$anims) { |
3577 | cf::anim::set $anim, $info->{frames}, $info->{facings}; |
3683 | cf::anim::set $anim, $info->{frames}, $info->{facings}; |
3578 | cf::cede_to_tick; |
|
|
3579 | } |
3684 | } |
3580 | |
3685 | |
3581 | cf::anim::invalidate_all; # d'oh |
3686 | cf::anim::invalidate_all; # d'oh |
3582 | } |
3687 | } |
3583 | |
3688 | |
… | |
… | |
3587 | while (my ($name, $info) = each %$res) { |
3692 | while (my ($name, $info) = each %$res) { |
3588 | if (defined (my $type = $info->{type})) { |
3693 | if (defined (my $type = $info->{type})) { |
3589 | # TODO: different hash - must free and use new index, or cache ixface data queue |
3694 | # TODO: different hash - must free and use new index, or cache ixface data queue |
3590 | my $idx = (cf::face::find $name) || cf::face::alloc $name; |
3695 | my $idx = (cf::face::find $name) || cf::face::alloc $name; |
3591 | |
3696 | |
3592 | cf::face::set_data $idx, 0, $info->{data}, $info->{hash}; |
|
|
3593 | cf::face::set_type $idx, $type; |
3697 | cf::face::set_type $idx, $type; |
|
|
3698 | cf::face::set_csum $idx, 0, $info->{hash}; |
|
|
3699 | $cf::face::SIZE[0][$idx] = $info->{size}; |
|
|
3700 | $cf::face::FOFS[0][$idx] = $info->{fofs}; |
3594 | cf::face::set_meta $idx, $type & 1 ? undef : $info->{meta}; # preserve meta unless prepended already |
3701 | $cf::face::META[$idx] = $type & 1 ? undef : $info->{meta}; # preserve meta unless prepended already |
3595 | $FACEHASH{$info->{hash}} = $idx;#d# |
3702 | $cf::face::HASH{$info->{hash}} = $idx; |
3596 | } else { |
3703 | } else { |
3597 | # $RESOURCE{$name} = $info; # unused |
3704 | # $RESOURCE{$name} = $info; # unused |
3598 | } |
3705 | } |
3599 | |
|
|
3600 | cf::cede_to_tick; |
|
|
3601 | } |
3706 | } |
3602 | } |
3707 | } |
|
|
3708 | |
|
|
3709 | ($fh, $cf::face::DATAFH) = ($cf::face::DATAFH, $fh); |
|
|
3710 | |
|
|
3711 | # HACK to clear player env face cache, we need some signal framework |
|
|
3712 | # for this (global event?) |
|
|
3713 | %ext::player_env::MUSIC_FACE_CACHE = (); |
|
|
3714 | |
|
|
3715 | # END ATOMIC |
|
|
3716 | |
|
|
3717 | cf::debug "facedata atomic update time ", EV::time - $t1; |
3603 | |
3718 | |
3604 | cf::global->invoke (EVENT_GLOBAL_RESOURCE_UPDATE); |
3719 | cf::global->invoke (EVENT_GLOBAL_RESOURCE_UPDATE); |
|
|
3720 | |
|
|
3721 | aio_close $fh if $fh; # close old facedata |
3605 | |
3722 | |
3606 | 1 |
3723 | 1 |
3607 | } |
3724 | } |
3608 | |
3725 | |
3609 | register_exticmd fx_want => sub { |
3726 | register_exticmd fx_want => sub { |
… | |
… | |
3620 | my $status = load_resource_file_ $_[0]; |
3737 | my $status = load_resource_file_ $_[0]; |
3621 | get_slot 0.1, 100; |
3738 | get_slot 0.1, 100; |
3622 | cf::arch::commit_load; |
3739 | cf::arch::commit_load; |
3623 | |
3740 | |
3624 | $status |
3741 | $status |
|
|
3742 | } |
|
|
3743 | |
|
|
3744 | sub reload_exp_table { |
|
|
3745 | _reload_exp_table; |
|
|
3746 | |
|
|
3747 | cf::face::set |
|
|
3748 | "res/exp_table" => FT_RSRC, |
|
|
3749 | JSON::XS->new->utf8->canonical->encode ( |
|
|
3750 | [map cf::level_to_min_exp $_, 1 .. cf::settings->max_level] |
|
|
3751 | ); |
|
|
3752 | } |
|
|
3753 | |
|
|
3754 | sub reload_materials { |
|
|
3755 | _reload_materials; |
3625 | } |
3756 | } |
3626 | |
3757 | |
3627 | sub reload_regions { |
3758 | sub reload_regions { |
3628 | # HACK to clear player env face cache, we need some signal framework |
3759 | # HACK to clear player env face cache, we need some signal framework |
3629 | # for this (global event?) |
3760 | # for this (global event?) |
… | |
… | |
3637 | if exists $_->{match}; |
3768 | if exists $_->{match}; |
3638 | } |
3769 | } |
3639 | } |
3770 | } |
3640 | |
3771 | |
3641 | sub reload_facedata { |
3772 | sub reload_facedata { |
3642 | load_facedata "$DATADIR/facedata" |
3773 | load_facedata $DATADIR |
3643 | or die "unable to load facedata\n"; |
3774 | or die "unable to load facedata\n"; |
3644 | } |
3775 | } |
3645 | |
3776 | |
3646 | sub reload_archetypes { |
3777 | sub reload_archetypes { |
3647 | load_resource_file "$DATADIR/archetypes" |
3778 | load_resource_file "$DATADIR/archetypes" |
3648 | or die "unable to load archetypes\n"; |
3779 | or die "unable to load archetypes\n"; |
|
|
3780 | |
|
|
3781 | cf::face::set |
|
|
3782 | "res/skill_info" => FT_RSRC, |
|
|
3783 | JSON::XS->new->utf8->canonical->encode ( |
|
|
3784 | [map [cf::arch::skillvec ($_)->name], 0 .. cf::arch::skillvec_size - 1] |
|
|
3785 | ); |
|
|
3786 | |
|
|
3787 | cf::face::set |
|
|
3788 | "res/spell_paths" => FT_RSRC, |
|
|
3789 | JSON::XS->new->utf8->canonical->encode ( |
|
|
3790 | [map [cf::spellpathnames ($_)], 0 .. NRSPELLPATHS - 1] |
|
|
3791 | ); |
|
|
3792 | |
|
|
3793 | # command completion |
|
|
3794 | my @commands; |
|
|
3795 | |
|
|
3796 | for (0..cf::arch::skillvec_size - 1) { |
|
|
3797 | my $skill = cf::arch::skillvec $_; |
|
|
3798 | my $name = $skill->name; |
|
|
3799 | my $flags = cf::skill_flags $skill->subtype; |
|
|
3800 | |
|
|
3801 | push @commands, "ready_skill $name" if $flags & (SF_COMBAT | SF_RANGED | SF_GRACE); |
|
|
3802 | push @commands, "use_skill $name" if $flags & (SF_USE | SF_AUTARK | SF_GRACE); |
|
|
3803 | } |
|
|
3804 | |
|
|
3805 | cf::client::set_command_face skill => \@commands; |
3649 | } |
3806 | } |
3650 | |
3807 | |
3651 | sub reload_treasures { |
3808 | sub reload_treasures { |
3652 | load_resource_file "$DATADIR/treasures" |
3809 | load_resource_file "$DATADIR/treasures" |
3653 | or die "unable to load treasurelists\n"; |
3810 | or die "unable to load treasurelists\n"; |
… | |
… | |
3674 | } |
3831 | } |
3675 | |
3832 | |
3676 | sub reload_resources { |
3833 | sub reload_resources { |
3677 | trace "reloading resource files...\n"; |
3834 | trace "reloading resource files...\n"; |
3678 | |
3835 | |
3679 | reload_exp_table; |
|
|
3680 | reload_materials; |
3836 | reload_materials; |
3681 | reload_facedata; |
3837 | reload_facedata; |
|
|
3838 | reload_exp_table; |
3682 | reload_sound; |
3839 | reload_sound; |
3683 | reload_archetypes; |
3840 | reload_archetypes; |
3684 | reload_regions; |
3841 | reload_regions; |
3685 | reload_treasures; |
3842 | reload_treasures; |
3686 | |
3843 | |
… | |
… | |
3758 | evthread_start IO::AIO::poll_fileno; |
3915 | evthread_start IO::AIO::poll_fileno; |
3759 | |
3916 | |
3760 | cf::sync_job { |
3917 | cf::sync_job { |
3761 | cf::incloader::init (); |
3918 | cf::incloader::init (); |
3762 | |
3919 | |
|
|
3920 | db_init; |
|
|
3921 | |
3763 | cf::init_anim; |
3922 | cf::init_anim; |
3764 | cf::init_attackmess; |
3923 | cf::init_attackmess; |
3765 | cf::init_dynamic; |
3924 | cf::init_dynamic; |
3766 | |
3925 | |
3767 | cf::load_settings; |
3926 | cf::load_settings; |
3768 | |
3927 | |
3769 | reload_resources; |
3928 | reload_resources; |
3770 | reload_config; |
3929 | reload_config; |
3771 | db_init; |
|
|
3772 | |
3930 | |
3773 | cf::init_uuid; |
3931 | cf::init_uuid; |
3774 | cf::init_signals; |
3932 | cf::init_signals; |
3775 | cf::init_skills; |
3933 | cf::init_skills; |
3776 | |
3934 | |
… | |
… | |
4201 | } |
4359 | } |
4202 | } |
4360 | } |
4203 | |
4361 | |
4204 | { |
4362 | { |
4205 | # configure BDB |
4363 | # configure BDB |
|
|
4364 | info "initialising database"; |
4206 | |
4365 | |
4207 | BDB::min_parallel 16; |
4366 | BDB::min_parallel 16; |
4208 | BDB::max_poll_reqs $TICK * 0.1; |
4367 | BDB::max_poll_reqs $TICK * 0.1; |
4209 | #$AnyEvent::BDB::WATCHER->priority (1); |
4368 | #$AnyEvent::BDB::WATCHER->priority (1); |
4210 | |
4369 | |
… | |
… | |
4239 | BDB::db_env_txn_checkpoint $DB_ENV, 0, 0, 0, sub { }; |
4398 | BDB::db_env_txn_checkpoint $DB_ENV, 0, 0, 0, sub { }; |
4240 | }; |
4399 | }; |
4241 | $BDB_TRICKLE_WATCHER = EV::periodic 0, 10, 0, sub { |
4400 | $BDB_TRICKLE_WATCHER = EV::periodic 0, 10, 0, sub { |
4242 | BDB::db_env_memp_trickle $DB_ENV, 20, 0, sub { }; |
4401 | BDB::db_env_memp_trickle $DB_ENV, 20, 0, sub { }; |
4243 | }; |
4402 | }; |
|
|
4403 | |
|
|
4404 | info "database initialised"; |
4244 | } |
4405 | } |
4245 | |
4406 | |
4246 | { |
4407 | { |
4247 | # configure IO::AIO |
4408 | # configure IO::AIO |
4248 | |
4409 | |
|
|
4410 | info "initialising aio"; |
4249 | IO::AIO::min_parallel 8; |
4411 | IO::AIO::min_parallel 8; |
4250 | IO::AIO::max_poll_time $TICK * 0.1; |
4412 | IO::AIO::max_poll_time $TICK * 0.1; |
4251 | undef $AnyEvent::AIO::WATCHER; |
4413 | undef $AnyEvent::AIO::WATCHER; |
|
|
4414 | info "aio initialised"; |
4252 | } |
4415 | } |
4253 | |
4416 | |
4254 | our $_log_backtrace; |
4417 | our $_log_backtrace; |
4255 | our $_log_backtrace_last; |
4418 | our $_log_backtrace_last; |
4256 | |
4419 | |