1 | # |
1 | # |
2 | # This file is part of Deliantra, the Roguelike Realtime MMORPG. |
2 | # This file is part of Deliantra, the Roguelike Realtime MMORPG. |
3 | # |
3 | # |
4 | # Copyright (©) 2006,2007,2008,2009,2010,2011 Marc Alexander Lehmann / Robin Redeker / the Deliantra team |
4 | # Copyright (©) 2006,2007,2008,2009,2010,2011,2012 Marc Alexander Lehmann / Robin Redeker / the Deliantra team |
5 | # |
5 | # |
6 | # Deliantra is free software: you can redistribute it and/or modify it under |
6 | # Deliantra is free software: you can redistribute it and/or modify it under |
7 | # the terms of the Affero GNU General Public License as published by the |
7 | # the terms of the Affero GNU General Public License as published by the |
8 | # Free Software Foundation, either version 3 of the License, or (at your |
8 | # Free Software Foundation, either version 3 of the License, or (at your |
9 | # option) any later version. |
9 | # option) any later version. |
10 | # |
10 | # |
11 | # This program is distributed in the hope that it will be useful, |
11 | # This program is distributed in the hope that it will be useful, |
12 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
12 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
13 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
13 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
14 | # GNU General Public License for more details. |
14 | # GNU General Public License for more details. |
15 | # |
15 | # |
16 | # You should have received a copy of the Affero GNU General Public License |
16 | # You should have received a copy of the Affero GNU General Public License |
17 | # and the GNU General Public License along with this program. If not, see |
17 | # and the GNU General Public License along with this program. If not, see |
18 | # <http://www.gnu.org/licenses/>. |
18 | # <http://www.gnu.org/licenses/>. |
19 | # |
19 | # |
20 | # The authors can be reached via e-mail to <support@deliantra.net> |
20 | # The authors can be reached via e-mail to <support@deliantra.net> |
21 | # |
21 | # |
22 | |
22 | |
23 | package cf; |
23 | package cf; |
24 | |
24 | |
… | |
… | |
32 | use Safe; |
32 | use Safe; |
33 | use Safe::Hole; |
33 | use Safe::Hole; |
34 | use Storable (); |
34 | use Storable (); |
35 | use Carp (); |
35 | use Carp (); |
36 | |
36 | |
37 | use Guard (); |
37 | use AnyEvent (); |
|
|
38 | use AnyEvent::IO (); |
|
|
39 | use AnyEvent::DNS (); |
|
|
40 | |
38 | use Coro (); |
41 | use Coro (); |
39 | use Coro::State; |
42 | use Coro::State; |
40 | use Coro::Handle; |
43 | use Coro::Handle; |
41 | use Coro::EV; |
44 | use Coro::EV; |
42 | use Coro::AnyEvent; |
45 | use Coro::AnyEvent; |
… | |
… | |
48 | use Coro::AIO; |
51 | use Coro::AIO; |
49 | use Coro::BDB 1.6; |
52 | use Coro::BDB 1.6; |
50 | use Coro::Storable; |
53 | use Coro::Storable; |
51 | use Coro::Util (); |
54 | use Coro::Util (); |
52 | |
55 | |
|
|
56 | use Guard (); |
53 | use JSON::XS 2.01 (); |
57 | use JSON::XS 2.01 (); |
54 | use BDB (); |
58 | use BDB (); |
55 | use Data::Dumper; |
59 | use Data::Dumper; |
56 | use Fcntl; |
60 | use Fcntl; |
57 | use YAML::XS (); |
61 | use YAML::XS (); |
… | |
… | |
83 | our %COMMAND = (); |
87 | our %COMMAND = (); |
84 | our %COMMAND_TIME = (); |
88 | our %COMMAND_TIME = (); |
85 | |
89 | |
86 | our @EXTS = (); # list of extension package names |
90 | our @EXTS = (); # list of extension package names |
87 | our %EXTCMD = (); |
91 | our %EXTCMD = (); |
|
|
92 | our %EXTACMD = (); |
88 | our %EXTICMD = (); |
93 | our %EXTICMD = (); |
|
|
94 | our %EXTIACMD = (); |
89 | our %EXT_CORO = (); # coroutines bound to extensions |
95 | our %EXT_CORO = (); # coroutines bound to extensions |
90 | our %EXT_MAP = (); # pluggable maps |
96 | our %EXT_MAP = (); # pluggable maps |
91 | |
97 | |
92 | our $RELOAD; # number of reloads so far, non-zero while in reload |
98 | our $RELOAD; # number of reloads so far, non-zero while in reload |
93 | our @EVENT; |
99 | our @EVENT; |
… | |
… | |
108 | our $RANDOMDIR = "$LOCALDIR/random"; |
114 | our $RANDOMDIR = "$LOCALDIR/random"; |
109 | our $BDBDIR = "$LOCALDIR/db"; |
115 | our $BDBDIR = "$LOCALDIR/db"; |
110 | our $PIDFILE = "$LOCALDIR/pid"; |
116 | our $PIDFILE = "$LOCALDIR/pid"; |
111 | our $RUNTIMEFILE = "$LOCALDIR/runtime"; |
117 | our $RUNTIMEFILE = "$LOCALDIR/runtime"; |
112 | |
118 | |
113 | our %RESOURCE; # unused |
119 | #our %RESOURCE; # unused |
114 | |
120 | |
115 | our $OUTPUT_RATE_MIN = 3000; |
121 | our $OUTPUT_RATE_MIN = 3000; |
116 | our $OUTPUT_RATE_MAX = 1000000; |
122 | our $OUTPUT_RATE_MAX = 1000000; |
117 | |
123 | |
118 | our $MAX_LINKS = 32; # how many chained exits to follow |
124 | our $MAX_LINKS = 32; # how many chained exits to follow |
… | |
… | |
129 | our $DB_ENV; |
135 | our $DB_ENV; |
130 | |
136 | |
131 | our @EXTRA_MODULES = qw(pod match mapscript incloader); |
137 | our @EXTRA_MODULES = qw(pod match mapscript incloader); |
132 | |
138 | |
133 | our %CFG; |
139 | our %CFG; |
|
|
140 | our %EXT_CFG; # cfgkeyname => [var-ref, defaultvalue] |
134 | |
141 | |
135 | our $UPTIME; $UPTIME ||= time; |
142 | our $UPTIME; $UPTIME ||= time; |
136 | our $RUNTIME = 0; |
143 | our $RUNTIME = 0; |
137 | our $SERVER_TICK = 0; |
144 | our $SERVER_TICK = 0; |
138 | our $NOW; |
145 | our $NOW; |
… | |
… | |
219 | =item $cf::RUNTIME |
226 | =item $cf::RUNTIME |
220 | |
227 | |
221 | The time this server has run, starts at 0 and is increased by $cf::TICK on |
228 | The time this server has run, starts at 0 and is increased by $cf::TICK on |
222 | every server tick. |
229 | every server tick. |
223 | |
230 | |
224 | =item $cf::CONFDIR $cf::DATADIR $cf::LIBDIR $cf::PODDIR |
231 | =item $cf::CONFDIR $cf::DATADIR $cf::LIBDIR $cf::PODDIR |
225 | $cf::MAPDIR $cf::LOCALDIR $cf::TMPDIR $cf::UNIQUEDIR |
232 | $cf::MAPDIR $cf::LOCALDIR $cf::TMPDIR $cf::UNIQUEDIR |
226 | $cf::PLAYERDIR $cf::RANDOMDIR $cf::BDBDIR |
233 | $cf::PLAYERDIR $cf::RANDOMDIR $cf::BDBDIR |
227 | |
234 | |
228 | Various directories - "/etc", read-only install directory, perl-library |
235 | Various directories - "/etc", read-only install directory, perl-library |
229 | directory, pod-directory, read-only maps directory, "/var", "/var/tmp", |
236 | directory, pod-directory, read-only maps directory, "/var", "/var/tmp", |
230 | unique-items directory, player file directory, random maps directory and |
237 | unique-items directory, player file directory, random maps directory and |
231 | database environment. |
238 | database environment. |
… | |
… | |
335 | )) { |
342 | )) { |
336 | @{"safe::$pkg\::wrap::ISA"} = @{"$pkg\::wrap::ISA"} = $pkg; |
343 | @{"safe::$pkg\::wrap::ISA"} = @{"$pkg\::wrap::ISA"} = $pkg; |
337 | } |
344 | } |
338 | |
345 | |
339 | $EV::DIED = sub { |
346 | $EV::DIED = sub { |
340 | Carp::cluck "error in event callback: @_"; |
347 | warn "error in event callback: $@"; |
341 | }; |
348 | }; |
342 | |
349 | |
343 | ############################################################################# |
350 | ############################################################################# |
344 | |
351 | |
345 | sub fork_call(&@); |
352 | sub fork_call(&@); |
… | |
… | |
372 | $d =~ s/([\x00-\x07\x09\x0b\x0c\x0e-\x1f])/sprintf "\\x%02x", ord($1)/ge; |
379 | $d =~ s/([\x00-\x07\x09\x0b\x0c\x0e-\x1f])/sprintf "\\x%02x", ord($1)/ge; |
373 | $d |
380 | $d |
374 | } || "[unable to dump $_[0]: '$@']"; |
381 | } || "[unable to dump $_[0]: '$@']"; |
375 | } |
382 | } |
376 | |
383 | |
377 | =item $scalar = load_file $path |
384 | =item $scalar = cf::load_file $path |
378 | |
385 | |
379 | Loads the given file from path and returns its contents. Croaks on error |
386 | Loads the given file from path and returns its contents. Croaks on error |
380 | and can block. |
387 | and can block. |
381 | |
388 | |
382 | =cut |
389 | =cut |
… | |
… | |
384 | sub load_file($) { |
391 | sub load_file($) { |
385 | 0 <= aio_load $_[0], my $data |
392 | 0 <= aio_load $_[0], my $data |
386 | or Carp::croak "$_[0]: $!"; |
393 | or Carp::croak "$_[0]: $!"; |
387 | |
394 | |
388 | $data |
395 | $data |
|
|
396 | } |
|
|
397 | |
|
|
398 | =item $success = cf::replace_file $path, $data, $sync |
|
|
399 | |
|
|
400 | Atomically replaces the file at the given $path with new $data, and |
|
|
401 | optionally $sync the data to disk before replacing the file. |
|
|
402 | |
|
|
403 | =cut |
|
|
404 | |
|
|
405 | sub replace_file($$;$) { |
|
|
406 | my ($path, $data, $sync) = @_; |
|
|
407 | |
|
|
408 | my $lock = cf::lock_acquire ("replace_file:$path"); |
|
|
409 | |
|
|
410 | my $fh = aio_open "$path~", Fcntl::O_WRONLY | Fcntl::O_CREAT | Fcntl::O_TRUNC, 0644 |
|
|
411 | or return; |
|
|
412 | |
|
|
413 | $data = $data->() if ref $data; |
|
|
414 | |
|
|
415 | length $data == aio_write $fh, 0, (length $data), $data, 0 |
|
|
416 | or return; |
|
|
417 | |
|
|
418 | !$sync |
|
|
419 | or !aio_fsync $fh |
|
|
420 | or return; |
|
|
421 | |
|
|
422 | aio_close $fh |
|
|
423 | and return; |
|
|
424 | |
|
|
425 | aio_rename "$path~", $path |
|
|
426 | and return; |
|
|
427 | |
|
|
428 | if ($sync) { |
|
|
429 | $path =~ s%/[^/]*$%%; |
|
|
430 | aio_pathsync $path; |
|
|
431 | } |
|
|
432 | |
|
|
433 | 1 |
389 | } |
434 | } |
390 | |
435 | |
391 | =item $ref = cf::decode_json $json |
436 | =item $ref = cf::decode_json $json |
392 | |
437 | |
393 | Converts a JSON string into the corresponding perl data structure. |
438 | Converts a JSON string into the corresponding perl data structure. |
… | |
… | |
1388 | =cut |
1433 | =cut |
1389 | |
1434 | |
1390 | ############################################################################# |
1435 | ############################################################################# |
1391 | # command handling &c |
1436 | # command handling &c |
1392 | |
1437 | |
1393 | =item cf::register_command $name => \&callback($ob,$args); |
1438 | =item cf::register_command $name => \&callback($ob,$args) |
1394 | |
1439 | |
1395 | Register a callback for execution when the client sends the user command |
1440 | Register a callback for execution when the client sends the user command |
1396 | $name. |
1441 | $name. |
1397 | |
1442 | |
1398 | =cut |
1443 | =cut |
… | |
… | |
1404 | #warn "registering command '$name/$time' to '$caller'"; |
1449 | #warn "registering command '$name/$time' to '$caller'"; |
1405 | |
1450 | |
1406 | push @{ $COMMAND{$name} }, [$caller, $cb]; |
1451 | push @{ $COMMAND{$name} }, [$caller, $cb]; |
1407 | } |
1452 | } |
1408 | |
1453 | |
1409 | =item cf::register_extcmd $name => \&callback($pl,$packet); |
1454 | =item cf::register_extcmd $name => \&callback($pl,@args) |
1410 | |
1455 | |
1411 | Register a callback for execution when the client sends an (synchronous) |
1456 | Register a callback for execution when the client sends an (synchronous) |
1412 | extcmd packet. Ext commands will be processed in the order they are |
1457 | extcmd packet. Ext commands will be processed in the order they are |
1413 | received by the server, like other user commands. The first argument is |
1458 | received by the server, like other user commands. The first argument is |
1414 | the logged-in player. Ext commands can only be processed after a player |
1459 | the logged-in player. Ext commands can only be processed after a player |
1415 | has logged in successfully. |
1460 | has logged in successfully. |
1416 | |
1461 | |
1417 | If the callback returns something, it is sent back as if reply was being |
1462 | The values will be sent back to the client. |
1418 | called. |
|
|
1419 | |
1463 | |
|
|
1464 | =item cf::register_async_extcmd $name => \&callback($pl,$reply->(...),@args) |
|
|
1465 | |
|
|
1466 | Same as C<cf::register_extcmd>, but instead of returning values, the |
|
|
1467 | callback needs to clal the C<$reply> function. |
|
|
1468 | |
1420 | =item cf::register_exticmd $name => \&callback($ns,$packet); |
1469 | =item cf::register_exticmd $name => \&callback($ns,@args) |
1421 | |
1470 | |
1422 | Register a callback for execution when the client sends an (asynchronous) |
1471 | Register a callback for execution when the client sends an (asynchronous) |
1423 | exticmd packet. Exti commands are processed by the server as soon as they |
1472 | exticmd packet. Exti commands are processed by the server as soon as they |
1424 | are received, i.e. out of order w.r.t. other commands. The first argument |
1473 | are received, i.e. out of order w.r.t. other commands. The first argument |
1425 | is a client socket. Exti commands can be received anytime, even before |
1474 | is a client socket. Exti commands can be received anytime, even before |
1426 | log-in. |
1475 | log-in. |
1427 | |
1476 | |
1428 | If the callback returns something, it is sent back as if reply was being |
1477 | The values will be sent back to the client. |
1429 | called. |
|
|
1430 | |
1478 | |
1431 | =cut |
1479 | =item cf::register_async_exticmd $name => \&callback($ns,$reply->(...),@args) |
1432 | |
1480 | |
|
|
1481 | Same as C<cf::register_extcmd>, but instead of returning values, the |
|
|
1482 | callback needs to clal the C<$reply> function. |
|
|
1483 | |
|
|
1484 | =cut |
|
|
1485 | |
1433 | sub register_extcmd { |
1486 | sub register_extcmd($$) { |
1434 | my ($name, $cb) = @_; |
1487 | my ($name, $cb) = @_; |
1435 | |
1488 | |
1436 | $EXTCMD{$name} = $cb; |
1489 | $EXTCMD{$name} = $cb; |
1437 | } |
1490 | } |
1438 | |
1491 | |
1439 | sub register_exticmd { |
1492 | sub register_async_extcmd($$) { |
1440 | my ($name, $cb) = @_; |
1493 | my ($name, $cb) = @_; |
1441 | |
1494 | |
|
|
1495 | $EXTACMD{$name} = $cb; |
|
|
1496 | } |
|
|
1497 | |
|
|
1498 | sub register_exticmd($$) { |
|
|
1499 | my ($name, $cb) = @_; |
|
|
1500 | |
1442 | $EXTICMD{$name} = $cb; |
1501 | $EXTICMD{$name} = $cb; |
|
|
1502 | } |
|
|
1503 | |
|
|
1504 | sub register_async_exticmd($$) { |
|
|
1505 | my ($name, $cb) = @_; |
|
|
1506 | |
|
|
1507 | $EXTIACMD{$name} = $cb; |
1443 | } |
1508 | } |
1444 | |
1509 | |
1445 | use File::Glob (); |
1510 | use File::Glob (); |
1446 | |
1511 | |
1447 | cf::player->attach ( |
1512 | cf::player->attach ( |
… | |
… | |
1463 | my $msg = eval { $pl->ns->{json_coder}->decode ($buf) }; |
1528 | my $msg = eval { $pl->ns->{json_coder}->decode ($buf) }; |
1464 | |
1529 | |
1465 | if (ref $msg) { |
1530 | if (ref $msg) { |
1466 | my ($type, $reply, @payload) = @$msg; # version 1 used %type, $id, %$hash |
1531 | my ($type, $reply, @payload) = @$msg; # version 1 used %type, $id, %$hash |
1467 | |
1532 | |
1468 | my @reply; |
|
|
1469 | |
|
|
1470 | if (my $cb = $EXTCMD{$type}) { |
1533 | if (my $cb = $EXTACMD{$type}) { |
|
|
1534 | $cb->( |
|
|
1535 | $pl, |
|
|
1536 | sub { |
|
|
1537 | $pl->ext_msg ("reply-$reply", @_) |
|
|
1538 | if $reply; |
|
|
1539 | }, |
|
|
1540 | @payload |
|
|
1541 | ); |
|
|
1542 | } else { |
|
|
1543 | my @reply; |
|
|
1544 | |
|
|
1545 | if (my $cb = $EXTCMD{$type}) { |
1471 | @reply = $cb->($pl, @payload); |
1546 | @reply = $cb->($pl, @payload); |
|
|
1547 | } |
|
|
1548 | |
|
|
1549 | $pl->ext_msg ("reply-$reply", @reply) |
|
|
1550 | if $reply; |
1472 | } |
1551 | } |
1473 | |
|
|
1474 | $pl->ext_reply ($reply, @reply) |
|
|
1475 | if $reply; |
|
|
1476 | |
1552 | |
1477 | } else { |
1553 | } else { |
1478 | error "player " . ($pl->ob->name) . " sent unparseable ext message: <$buf>\n"; |
1554 | error "player " . ($pl->ob->name) . " sent unparseable ext message: <$buf>\n"; |
1479 | } |
1555 | } |
1480 | |
1556 | |
… | |
… | |
1493 | }; |
1569 | }; |
1494 | |
1570 | |
1495 | $grp |
1571 | $grp |
1496 | } |
1572 | } |
1497 | |
1573 | |
|
|
1574 | sub _ext_cfg_reg($$$$) { |
|
|
1575 | my ($rvar, $varname, $cfgname, $default) = @_; |
|
|
1576 | |
|
|
1577 | $cfgname = lc $varname |
|
|
1578 | unless length $cfgname; |
|
|
1579 | |
|
|
1580 | $EXT_CFG{$cfgname} = [$rvar, $default]; |
|
|
1581 | |
|
|
1582 | $$rvar = exists $CFG{$cfgname} ? $CFG{$cfgname} : $default; |
|
|
1583 | } |
|
|
1584 | |
1498 | sub load_extensions { |
1585 | sub load_extensions { |
1499 | info "loading extensions..."; |
1586 | info "loading extensions..."; |
|
|
1587 | |
|
|
1588 | %EXT_CFG = (); |
1500 | |
1589 | |
1501 | cf::sync_job { |
1590 | cf::sync_job { |
1502 | my %todo; |
1591 | my %todo; |
1503 | |
1592 | |
1504 | for my $path (<$LIBDIR/*.ext>) { |
1593 | for my $path (<$LIBDIR/*.ext>) { |
… | |
… | |
1547 | unless exists $done{$_}; |
1636 | unless exists $done{$_}; |
1548 | } |
1637 | } |
1549 | |
1638 | |
1550 | trace "... pass $pass, loading '$k' into '$v->{pkg}'\n"; |
1639 | trace "... pass $pass, loading '$k' into '$v->{pkg}'\n"; |
1551 | |
1640 | |
|
|
1641 | my $source = $v->{source}; |
|
|
1642 | |
|
|
1643 | # support "CONF varname :confname = default" pseudo-statements |
|
|
1644 | $source =~ s{ |
|
|
1645 | ^ CONF \s+ ([^\s:=]+) \s* (?:: \s* ([^\s:=]+) \s* )? = ([^\n#]+) |
|
|
1646 | }{ |
|
|
1647 | "our \$$1; BEGIN { cf::_ext_cfg_reg \\\$$1, q\x00$1\x00, q\x00$2\x00, $3 }"; |
|
|
1648 | }gmxe; |
|
|
1649 | |
1552 | my $active = eval $v->{source}; |
1650 | my $active = eval $source; |
1553 | |
1651 | |
1554 | if (length $@) { |
1652 | if (length $@) { |
1555 | error "$v->{path}: $@\n"; |
1653 | error "$v->{path}: $@\n"; |
1556 | |
1654 | |
1557 | cf::cleanup "mandatory extension '$k' failed to load, exiting." |
1655 | cf::cleanup "mandatory extension '$k' failed to load, exiting." |
… | |
… | |
1844 | } |
1942 | } |
1845 | |
1943 | |
1846 | =item $protocol_xml = $player->expand_cfpod ($cfpod) |
1944 | =item $protocol_xml = $player->expand_cfpod ($cfpod) |
1847 | |
1945 | |
1848 | Expand deliantra pod fragments into protocol xml. |
1946 | Expand deliantra pod fragments into protocol xml. |
1849 | |
|
|
1850 | =item $player->ext_reply ($msgid, @msg) |
|
|
1851 | |
|
|
1852 | Sends an ext reply to the player. |
|
|
1853 | |
|
|
1854 | =cut |
|
|
1855 | |
|
|
1856 | sub ext_reply($$@) { |
|
|
1857 | my ($self, $id, @msg) = @_; |
|
|
1858 | |
|
|
1859 | $self->ns->ext_reply ($id, @msg) |
|
|
1860 | } |
|
|
1861 | |
1947 | |
1862 | =item $player->ext_msg ($type, @msg) |
1948 | =item $player->ext_msg ($type, @msg) |
1863 | |
1949 | |
1864 | Sends an ext event to the client. |
1950 | Sends an ext event to the client. |
1865 | |
1951 | |
… | |
… | |
3170 | =cut |
3256 | =cut |
3171 | |
3257 | |
3172 | sub cf::client::ext_msg($$@) { |
3258 | sub cf::client::ext_msg($$@) { |
3173 | my ($self, $type, @msg) = @_; |
3259 | my ($self, $type, @msg) = @_; |
3174 | |
3260 | |
3175 | if ($self->extcmd == 2) { |
|
|
3176 | $self->send_big_packet ("ext " . $self->{json_coder}->encode ([$type, @msg])); |
3261 | $self->send_big_packet ("ext " . $self->{json_coder}->encode ([$type, @msg])); |
3177 | } elsif ($self->extcmd == 1) { # TODO: remove |
|
|
3178 | push @msg, msgtype => "event_$type"; |
|
|
3179 | $self->send_big_packet ("ext " . $self->{json_coder}->encode ({@msg})); |
|
|
3180 | } |
|
|
3181 | } |
|
|
3182 | |
|
|
3183 | =item $client->ext_reply ($msgid, @msg) |
|
|
3184 | |
|
|
3185 | Sends an ext reply to the client. |
|
|
3186 | |
|
|
3187 | =cut |
|
|
3188 | |
|
|
3189 | sub cf::client::ext_reply($$@) { |
|
|
3190 | my ($self, $id, @msg) = @_; |
|
|
3191 | |
|
|
3192 | return unless $self->extcmd == 2; |
|
|
3193 | |
|
|
3194 | $self->send_big_packet ("ext " . $self->{json_coder}->encode (["reply-$id", @msg])); |
|
|
3195 | } |
3262 | } |
3196 | |
3263 | |
3197 | =item $success = $client->query ($flags, "text", \&cb) |
3264 | =item $success = $client->query ($flags, "text", \&cb) |
3198 | |
3265 | |
3199 | Queues a query to the client, calling the given callback with |
3266 | Queues a query to the client, calling the given callback with |
… | |
… | |
3256 | my $msg = eval { $ns->{json_coder}->decode ($buf) }; |
3323 | my $msg = eval { $ns->{json_coder}->decode ($buf) }; |
3257 | |
3324 | |
3258 | if (ref $msg) { |
3325 | if (ref $msg) { |
3259 | my ($type, $reply, @payload) = @$msg; # version 1 used %type, $id, %$hash |
3326 | my ($type, $reply, @payload) = @$msg; # version 1 used %type, $id, %$hash |
3260 | |
3327 | |
3261 | my @reply; |
|
|
3262 | |
|
|
3263 | if (my $cb = $EXTICMD{$type}) { |
3328 | if (my $cb = $EXTIACMD{$type}) { |
|
|
3329 | $cb->( |
|
|
3330 | $ns, |
|
|
3331 | sub { |
|
|
3332 | $ns->ext_msg ("reply-$reply", @_) |
|
|
3333 | if $reply; |
|
|
3334 | }, |
|
|
3335 | @payload |
|
|
3336 | ); |
|
|
3337 | } else { |
|
|
3338 | my @reply; |
|
|
3339 | |
|
|
3340 | if (my $cb = $EXTICMD{$type}) { |
3264 | @reply = $cb->($ns, @payload); |
3341 | @reply = $cb->($ns, @payload); |
|
|
3342 | } |
|
|
3343 | |
|
|
3344 | $ns->ext_msg ("reply-$reply", @reply) |
|
|
3345 | if $reply; |
3265 | } |
3346 | } |
3266 | |
|
|
3267 | $ns->ext_reply ($reply, @reply) |
|
|
3268 | if $reply; |
|
|
3269 | |
|
|
3270 | } else { |
3347 | } else { |
3271 | error "client " . ($ns->pl ? $ns->pl->ob->name : $ns->host) . " sent unparseable exti message: <$buf>\n"; |
3348 | error "client " . ($ns->pl ? $ns->pl->ob->name : $ns->host) . " sent unparseable exti message: <$buf>\n"; |
3272 | } |
3349 | } |
3273 | |
3350 | |
3274 | cf::override; |
3351 | cf::override; |
… | |
… | |
3442 | =cut |
3519 | =cut |
3443 | |
3520 | |
3444 | ############################################################################# |
3521 | ############################################################################# |
3445 | # the server's init and main functions |
3522 | # the server's init and main functions |
3446 | |
3523 | |
|
|
3524 | our %FACEHASH; # hash => idx, #d# HACK for http server |
|
|
3525 | |
|
|
3526 | # internal api, not fianlised |
|
|
3527 | sub add_face { |
|
|
3528 | my ($name, $type, $data) = @_; |
|
|
3529 | |
|
|
3530 | my $idx = cf::face::find $name; |
|
|
3531 | |
|
|
3532 | if ($idx) { |
|
|
3533 | delete $FACEHASH{cf::face::get_chksum $idx}; |
|
|
3534 | } else { |
|
|
3535 | $idx = cf::face::alloc $name; |
|
|
3536 | } |
|
|
3537 | |
|
|
3538 | my $hash = cf::face::mangle_chksum Digest::MD5::md5 $data; |
|
|
3539 | |
|
|
3540 | cf::face::set_type $idx, $type; |
|
|
3541 | cf::face::set_data $idx, 0, $data, $hash; |
|
|
3542 | cf::face::set_meta $idx, $type & 1 ? undef : undef; |
|
|
3543 | $FACEHASH{$hash} = $idx;#d# |
|
|
3544 | |
|
|
3545 | $idx |
|
|
3546 | } |
|
|
3547 | |
3447 | sub load_facedata($) { |
3548 | sub load_facedata($) { |
3448 | my ($path) = @_; |
3549 | my ($path) = @_; |
3449 | |
3550 | |
3450 | # HACK to clear player env face cache, we need some signal framework |
3551 | # HACK to clear player env face cache, we need some signal framework |
3451 | # for this (global event?) |
3552 | # for this (global event?) |
… | |
… | |
3458 | my $facedata = decode_storable load_file $path; |
3559 | my $facedata = decode_storable load_file $path; |
3459 | |
3560 | |
3460 | $facedata->{version} == 2 |
3561 | $facedata->{version} == 2 |
3461 | or cf::cleanup "$path: version mismatch, cannot proceed."; |
3562 | or cf::cleanup "$path: version mismatch, cannot proceed."; |
3462 | |
3563 | |
3463 | # patch in the exptable |
|
|
3464 | my $exp_table = $enc->encode ([map cf::level_to_min_exp $_, 1 .. cf::settings->max_level]); |
|
|
3465 | $facedata->{resource}{"res/exp_table"} = { |
|
|
3466 | type => FT_RSRC, |
|
|
3467 | data => $exp_table, |
|
|
3468 | hash => (Digest::MD5::md5 $exp_table), |
|
|
3469 | }; |
|
|
3470 | cf::cede_to_tick; |
3564 | cf::cede_to_tick; |
3471 | |
3565 | |
3472 | { |
3566 | { |
3473 | my $faces = $facedata->{faceinfo}; |
3567 | my $faces = $facedata->{faceinfo}; |
3474 | |
3568 | |
3475 | while (my ($face, $info) = each %$faces) { |
3569 | for my $face (sort keys %$faces) { |
|
|
3570 | my $info = $faces->{$face}; |
3476 | my $idx = (cf::face::find $face) || cf::face::alloc $face; |
3571 | my $idx = (cf::face::find $face) || cf::face::alloc $face; |
3477 | |
3572 | |
3478 | cf::face::set_visibility $idx, $info->{visibility}; |
3573 | cf::face::set_visibility $idx, $info->{visibility}; |
3479 | cf::face::set_magicmap $idx, $info->{magicmap}; |
3574 | cf::face::set_magicmap $idx, $info->{magicmap}; |
3480 | cf::face::set_data $idx, 0, $info->{data32}, $info->{hash32}; |
3575 | cf::face::set_data $idx, 0, $info->{data32}, $info->{hash32}; |
3481 | cf::face::set_data $idx, 1, $info->{data64}, $info->{hash64}; |
3576 | cf::face::set_data $idx, 1, $info->{data64}, $info->{hash64}; |
3482 | cf::face::set_data $idx, 2, $info->{glyph} , $info->{glyph} ; |
3577 | cf::face::set_data $idx, 2, $info->{glyph} , $info->{glyph} ; |
|
|
3578 | $FACEHASH{$info->{hash64}} = $idx;#d# |
3483 | |
3579 | |
3484 | cf::cede_to_tick; |
3580 | cf::cede_to_tick; |
3485 | } |
3581 | } |
3486 | |
3582 | |
3487 | while (my ($face, $info) = each %$faces) { |
3583 | while (my ($face, $info) = each %$faces) { |
… | |
… | |
3514 | |
3610 | |
3515 | { |
3611 | { |
3516 | my $res = $facedata->{resource}; |
3612 | my $res = $facedata->{resource}; |
3517 | |
3613 | |
3518 | while (my ($name, $info) = each %$res) { |
3614 | while (my ($name, $info) = each %$res) { |
3519 | if (defined $info->{type}) { |
3615 | if (defined (my $type = $info->{type})) { |
|
|
3616 | # TODO: different hash - must free and use new index, or cache ixface data queue |
3520 | my $idx = (cf::face::find $name) || cf::face::alloc $name; |
3617 | my $idx = (cf::face::find $name) || cf::face::alloc $name; |
3521 | |
3618 | |
|
|
3619 | cf::face::set_type $idx, $type; |
3522 | cf::face::set_data $idx, 0, $info->{data}, $info->{hash}; |
3620 | cf::face::set_data $idx, 0, $info->{data}, $info->{hash}; |
3523 | cf::face::set_type $idx, $info->{type}; |
3621 | cf::face::set_meta $idx, $type & 1 ? undef : $info->{meta}; # preserve meta unless prepended already |
|
|
3622 | $FACEHASH{$info->{hash}} = $idx;#d# |
3524 | } else { |
3623 | } else { |
3525 | $RESOURCE{$name} = $info; # unused |
3624 | # $RESOURCE{$name} = $info; # unused |
3526 | } |
3625 | } |
3527 | |
3626 | |
3528 | cf::cede_to_tick; |
3627 | cf::cede_to_tick; |
3529 | } |
3628 | } |
3530 | } |
3629 | } |
… | |
… | |
3548 | my $status = load_resource_file_ $_[0]; |
3647 | my $status = load_resource_file_ $_[0]; |
3549 | get_slot 0.1, 100; |
3648 | get_slot 0.1, 100; |
3550 | cf::arch::commit_load; |
3649 | cf::arch::commit_load; |
3551 | |
3650 | |
3552 | $status |
3651 | $status |
|
|
3652 | } |
|
|
3653 | |
|
|
3654 | sub reload_exp_table { |
|
|
3655 | _reload_exp_table; |
|
|
3656 | |
|
|
3657 | add_face "res/exp_table" => FT_RSRC, |
|
|
3658 | JSON::XS->new->utf8->canonical->encode ( |
|
|
3659 | [map cf::level_to_min_exp $_, 1 .. cf::settings->max_level] |
|
|
3660 | ); |
|
|
3661 | } |
|
|
3662 | |
|
|
3663 | sub reload_materials { |
|
|
3664 | _reload_materials; |
3553 | } |
3665 | } |
3554 | |
3666 | |
3555 | sub reload_regions { |
3667 | sub reload_regions { |
3556 | # HACK to clear player env face cache, we need some signal framework |
3668 | # HACK to clear player env face cache, we need some signal framework |
3557 | # for this (global event?) |
3669 | # for this (global event?) |
… | |
… | |
3572 | } |
3684 | } |
3573 | |
3685 | |
3574 | sub reload_archetypes { |
3686 | sub reload_archetypes { |
3575 | load_resource_file "$DATADIR/archetypes" |
3687 | load_resource_file "$DATADIR/archetypes" |
3576 | or die "unable to load archetypes\n"; |
3688 | or die "unable to load archetypes\n"; |
|
|
3689 | |
|
|
3690 | add_face "res/skill_info" => FT_RSRC, |
|
|
3691 | JSON::XS->new->utf8->canonical->encode ( |
|
|
3692 | [map [cf::arch::skillvec ($_)->name], 0 .. cf::arch::skillvec_size - 1] |
|
|
3693 | ); |
|
|
3694 | add_face "res/spell_paths" => FT_RSRC, |
|
|
3695 | JSON::XS->new->utf8->canonical->encode ( |
|
|
3696 | [map [cf::spellpathnames ($_)], 0 .. NRSPELLPATHS - 1] |
|
|
3697 | ); |
3577 | } |
3698 | } |
3578 | |
3699 | |
3579 | sub reload_treasures { |
3700 | sub reload_treasures { |
3580 | load_resource_file "$DATADIR/treasures" |
3701 | load_resource_file "$DATADIR/treasures" |
3581 | or die "unable to load treasurelists\n"; |
3702 | or die "unable to load treasurelists\n"; |
… | |
… | |
3602 | } |
3723 | } |
3603 | |
3724 | |
3604 | sub reload_resources { |
3725 | sub reload_resources { |
3605 | trace "reloading resource files...\n"; |
3726 | trace "reloading resource files...\n"; |
3606 | |
3727 | |
3607 | reload_exp_table; |
|
|
3608 | reload_materials; |
3728 | reload_materials; |
3609 | reload_facedata; |
3729 | reload_facedata; |
|
|
3730 | reload_exp_table; |
3610 | reload_sound; |
3731 | reload_sound; |
3611 | reload_archetypes; |
3732 | reload_archetypes; |
3612 | reload_regions; |
3733 | reload_regions; |
3613 | reload_treasures; |
3734 | reload_treasures; |
3614 | |
3735 | |
… | |
… | |
3666 | |
3787 | |
3667 | sub main { |
3788 | sub main { |
3668 | cf::init_globals; # initialise logging |
3789 | cf::init_globals; # initialise logging |
3669 | |
3790 | |
3670 | LOG llevInfo, "Welcome to Deliantra, v" . VERSION; |
3791 | LOG llevInfo, "Welcome to Deliantra, v" . VERSION; |
3671 | LOG llevInfo, "Copyright (C) 2005-2011 Marc Alexander Lehmann / Robin Redeker / the Deliantra team."; |
3792 | LOG llevInfo, "Copyright (C) 2005-2012 Marc Alexander Lehmann / Robin Redeker / the Deliantra team."; |
3672 | LOG llevInfo, "Copyright (C) 1994 Mark Wedel."; |
3793 | LOG llevInfo, "Copyright (C) 1994 Mark Wedel."; |
3673 | LOG llevInfo, "Copyright (C) 1992 Frank Tore Johansen."; |
3794 | LOG llevInfo, "Copyright (C) 1992 Frank Tore Johansen."; |
3674 | |
3795 | |
3675 | $Coro::current->prio (Coro::PRIO_MAX); # give the main loop max. priority |
3796 | $Coro::current->prio (Coro::PRIO_MAX); # give the main loop max. priority |
3676 | |
3797 | |
3677 | # we must not ever block the main coroutine |
3798 | # we must not ever block the main coroutine |
3678 | local $Coro::idle = sub { |
3799 | $Coro::idle = sub { |
3679 | Carp::cluck "FATAL: Coro::idle was called, major BUG, use cf::sync_job!\n";#d# |
3800 | Carp::cluck "FATAL: Coro::idle was called, major BUG, use cf::sync_job!\n";#d# |
3680 | (async { |
3801 | (async { |
3681 | $Coro::current->{desc} = "IDLE BUG HANDLER"; |
3802 | $Coro::current->{desc} = "IDLE BUG HANDLER"; |
3682 | EV::loop EV::LOOP_ONESHOT; |
3803 | EV::loop EV::LOOP_ONESHOT; |
3683 | })->prio (Coro::PRIO_MAX); |
3804 | })->prio (Coro::PRIO_MAX); |
… | |
… | |
3686 | evthread_start IO::AIO::poll_fileno; |
3807 | evthread_start IO::AIO::poll_fileno; |
3687 | |
3808 | |
3688 | cf::sync_job { |
3809 | cf::sync_job { |
3689 | cf::incloader::init (); |
3810 | cf::incloader::init (); |
3690 | |
3811 | |
|
|
3812 | db_init; |
|
|
3813 | |
3691 | cf::init_anim; |
3814 | cf::init_anim; |
3692 | cf::init_attackmess; |
3815 | cf::init_attackmess; |
3693 | cf::init_dynamic; |
3816 | cf::init_dynamic; |
3694 | |
3817 | |
3695 | cf::load_settings; |
3818 | cf::load_settings; |
3696 | |
3819 | |
3697 | reload_resources; |
3820 | reload_resources; |
3698 | reload_config; |
3821 | reload_config; |
3699 | db_init; |
|
|
3700 | |
3822 | |
3701 | cf::init_uuid; |
3823 | cf::init_uuid; |
3702 | cf::init_signals; |
3824 | cf::init_signals; |
3703 | cf::init_skills; |
3825 | cf::init_skills; |
3704 | |
3826 | |
… | |
… | |
4129 | } |
4251 | } |
4130 | } |
4252 | } |
4131 | |
4253 | |
4132 | { |
4254 | { |
4133 | # configure BDB |
4255 | # configure BDB |
|
|
4256 | info "initialising database"; |
4134 | |
4257 | |
4135 | BDB::min_parallel 16; |
4258 | BDB::min_parallel 16; |
4136 | BDB::max_poll_reqs $TICK * 0.1; |
4259 | BDB::max_poll_reqs $TICK * 0.1; |
4137 | #$AnyEvent::BDB::WATCHER->priority (1); |
4260 | #$AnyEvent::BDB::WATCHER->priority (1); |
4138 | |
4261 | |
… | |
… | |
4167 | BDB::db_env_txn_checkpoint $DB_ENV, 0, 0, 0, sub { }; |
4290 | BDB::db_env_txn_checkpoint $DB_ENV, 0, 0, 0, sub { }; |
4168 | }; |
4291 | }; |
4169 | $BDB_TRICKLE_WATCHER = EV::periodic 0, 10, 0, sub { |
4292 | $BDB_TRICKLE_WATCHER = EV::periodic 0, 10, 0, sub { |
4170 | BDB::db_env_memp_trickle $DB_ENV, 20, 0, sub { }; |
4293 | BDB::db_env_memp_trickle $DB_ENV, 20, 0, sub { }; |
4171 | }; |
4294 | }; |
|
|
4295 | |
|
|
4296 | info "database initialised"; |
4172 | } |
4297 | } |
4173 | |
4298 | |
4174 | { |
4299 | { |
4175 | # configure IO::AIO |
4300 | # configure IO::AIO |
4176 | |
4301 | |
|
|
4302 | info "initialising aio"; |
4177 | IO::AIO::min_parallel 8; |
4303 | IO::AIO::min_parallel 8; |
4178 | IO::AIO::max_poll_time $TICK * 0.1; |
4304 | IO::AIO::max_poll_time $TICK * 0.1; |
4179 | undef $AnyEvent::AIO::WATCHER; |
4305 | undef $AnyEvent::AIO::WATCHER; |
|
|
4306 | info "aio initialised"; |
4180 | } |
4307 | } |
4181 | |
4308 | |
4182 | our $_log_backtrace; |
4309 | our $_log_backtrace; |
4183 | our $_log_backtrace_last; |
4310 | our $_log_backtrace_last; |
4184 | |
4311 | |