… | |
… | |
423 | |
423 | |
424 | =cut |
424 | =cut |
425 | |
425 | |
426 | our @SLOT_QUEUE; |
426 | our @SLOT_QUEUE; |
427 | our $SLOT_QUEUE; |
427 | our $SLOT_QUEUE; |
|
|
428 | our $SLOT_DECAY = 0.9; |
428 | |
429 | |
429 | $SLOT_QUEUE->cancel if $SLOT_QUEUE; |
430 | $SLOT_QUEUE->cancel if $SLOT_QUEUE; |
430 | $SLOT_QUEUE = Coro::async { |
431 | $SLOT_QUEUE = Coro::async { |
431 | $Coro::current->desc ("timeslot manager"); |
432 | $Coro::current->desc ("timeslot manager"); |
432 | |
433 | |
433 | my $signal = new Coro::Signal; |
434 | my $signal = new Coro::Signal; |
|
|
435 | my $busy; |
434 | |
436 | |
435 | while () { |
437 | while () { |
436 | next_job: |
438 | next_job: |
|
|
439 | |
437 | my $avail = cf::till_tick; |
440 | my $avail = cf::till_tick; |
438 | if ($avail > 0.01) { |
441 | |
439 | for (0 .. $#SLOT_QUEUE) { |
442 | for (0 .. $#SLOT_QUEUE) { |
440 | if ($SLOT_QUEUE[$_][0] < $avail) { |
443 | if ($SLOT_QUEUE[$_][0] <= $avail) { |
|
|
444 | $busy = 0; |
441 | my $job = splice @SLOT_QUEUE, $_, 1, (); |
445 | my $job = splice @SLOT_QUEUE, $_, 1, (); |
442 | $job->[2]->send; |
446 | $job->[2]->send; |
443 | Coro::cede; |
447 | Coro::cede; |
444 | goto next_job; |
448 | goto next_job; |
445 | } |
449 | } else { |
|
|
450 | $SLOT_QUEUE[$_][0] *= $SLOT_DECAY; |
446 | } |
451 | } |
447 | } |
452 | } |
448 | |
453 | |
449 | if (@SLOT_QUEUE) { |
454 | if (@SLOT_QUEUE) { |
450 | # we do not use wait_for_tick() as it returns immediately when tick is inactive |
455 | # we do not use wait_for_tick() as it returns immediately when tick is inactive |
451 | push @cf::WAIT_FOR_TICK, $signal; |
456 | push @cf::WAIT_FOR_TICK, $signal; |
452 | $signal->wait; |
457 | $signal->wait; |
453 | } else { |
458 | } else { |
|
|
459 | $busy = 0; |
454 | Coro::schedule; |
460 | Coro::schedule; |
455 | } |
461 | } |
456 | } |
462 | } |
457 | }; |
463 | }; |
458 | |
464 | |
459 | sub get_slot($;$$) { |
465 | sub get_slot($;$$) { |
460 | return if tick_inhibit || $Coro::current == $Coro::main; |
466 | return if tick_inhibit || $Coro::current == $Coro::main; |
461 | |
467 | |
462 | my ($time, $pri, $name) = @_; |
468 | my ($time, $pri, $name) = @_; |
463 | |
469 | |
464 | $time = $TICK * .6 if $time > $TICK * .6; |
470 | $time = clamp $time, 0.01, $TICK * .6; |
|
|
471 | |
465 | my $sig = new Coro::Signal; |
472 | my $sig = new Coro::Signal; |
466 | |
473 | |
467 | push @SLOT_QUEUE, [$time, $pri, $sig, $name]; |
474 | push @SLOT_QUEUE, [$time, $pri, $sig, $name]; |
468 | @SLOT_QUEUE = sort { $b->[1] <=> $a->[1] } @SLOT_QUEUE; |
475 | @SLOT_QUEUE = sort { $b->[1] <=> $a->[1] } @SLOT_QUEUE; |
469 | $SLOT_QUEUE->ready; |
476 | $SLOT_QUEUE->ready; |
… | |
… | |
2009 | |
2016 | |
2010 | $cf::MAP{$path} = $map |
2017 | $cf::MAP{$path} = $map |
2011 | } |
2018 | } |
2012 | } |
2019 | } |
2013 | |
2020 | |
2014 | sub pre_load { } |
2021 | sub pre_load { } |
2015 | sub post_load { } |
2022 | #sub post_load { } # XS |
2016 | |
2023 | |
2017 | sub load { |
2024 | sub load { |
2018 | my ($self) = @_; |
2025 | my ($self) = @_; |
2019 | |
2026 | |
2020 | local $self->{deny_reset} = 1; # loading can take a long time |
2027 | local $self->{deny_reset} = 1; # loading can take a long time |
… | |
… | |
3141 | our $safe_hole = new Safe::Hole; |
3148 | our $safe_hole = new Safe::Hole; |
3142 | |
3149 | |
3143 | $SIG{FPE} = 'IGNORE'; |
3150 | $SIG{FPE} = 'IGNORE'; |
3144 | |
3151 | |
3145 | $safe->permit_only (Opcode::opset qw( |
3152 | $safe->permit_only (Opcode::opset qw( |
3146 | :base_core :base_mem :base_orig :base_math |
3153 | :base_core :base_mem :base_orig :base_math :base_loop |
3147 | grepstart grepwhile mapstart mapwhile |
3154 | grepstart grepwhile mapstart mapwhile |
3148 | sort time |
3155 | sort time |
3149 | )); |
3156 | )); |
3150 | |
3157 | |
3151 | # here we export the classes and methods available to script code |
3158 | # here we export the classes and methods available to script code |
… | |
… | |
3203 | $qcode =~ s/"/‟/g; # not allowed in #line filenames |
3210 | $qcode =~ s/"/‟/g; # not allowed in #line filenames |
3204 | $qcode =~ s/\n/\\n/g; |
3211 | $qcode =~ s/\n/\\n/g; |
3205 | |
3212 | |
3206 | %vars = (_dummy => 0) unless %vars; |
3213 | %vars = (_dummy => 0) unless %vars; |
3207 | |
3214 | |
|
|
3215 | my @res; |
3208 | local $_; |
3216 | local $_; |
3209 | local @safe::cf::_safe_eval_args = values %vars; |
|
|
3210 | |
3217 | |
3211 | my $eval = |
3218 | my $eval = |
3212 | "do {\n" |
3219 | "do {\n" |
3213 | . "my (" . (join ",", map "\$$_", keys %vars) . ") = \@cf::_safe_eval_args;\n" |
3220 | . "my (" . (join ",", map "\$$_", keys %vars) . ") = \@cf::_safe_eval_args;\n" |
3214 | . "#line 0 \"{$qcode}\"\n" |
3221 | . "#line 0 \"{$qcode}\"\n" |
3215 | . $code |
3222 | . $code |
3216 | . "\n}" |
3223 | . "\n}" |
3217 | ; |
3224 | ; |
3218 | |
3225 | |
|
|
3226 | if ($CFG{safe_eval}) { |
3219 | sub_generation_inc; |
3227 | sub_generation_inc; |
|
|
3228 | local @safe::cf::_safe_eval_args = values %vars; |
3220 | my @res = wantarray ? $safe->reval ($eval) : scalar $safe->reval ($eval); |
3229 | @res = wantarray ? $safe->reval ($eval) : scalar $safe->reval ($eval); |
3221 | sub_generation_inc; |
3230 | sub_generation_inc; |
|
|
3231 | } else { |
|
|
3232 | local @cf::_safe_eval_args = values %vars; |
|
|
3233 | @res = wantarray ? eval eval : scalar eval $eval; |
|
|
3234 | } |
3222 | |
3235 | |
3223 | if ($@) { |
3236 | if ($@) { |
3224 | warn "$@"; |
3237 | warn "$@"; |
3225 | warn "while executing safe code '$code'\n"; |
3238 | warn "while executing safe code '$code'\n"; |
3226 | warn "with arguments " . (join " ", %vars) . "\n"; |
3239 | warn "with arguments " . (join " ", %vars) . "\n"; |
… | |
… | |
3245 | =cut |
3258 | =cut |
3246 | |
3259 | |
3247 | sub register_script_function { |
3260 | sub register_script_function { |
3248 | my ($fun, $cb) = @_; |
3261 | my ($fun, $cb) = @_; |
3249 | |
3262 | |
3250 | no strict 'refs'; |
3263 | $fun = "safe::$fun" if $CFG{safe_eval}; |
3251 | *{"safe::$fun"} = $safe_hole->wrap ($cb); |
3264 | *$fun = $safe_hole->wrap ($cb); |
3252 | } |
3265 | } |
3253 | |
3266 | |
3254 | =back |
3267 | =back |
3255 | |
3268 | |
3256 | =cut |
3269 | =cut |
… | |
… | |
3277 | |
3290 | |
3278 | $facedata->{version} == 2 |
3291 | $facedata->{version} == 2 |
3279 | or cf::cleanup "$path: version mismatch, cannot proceed."; |
3292 | or cf::cleanup "$path: version mismatch, cannot proceed."; |
3280 | |
3293 | |
3281 | # patch in the exptable |
3294 | # patch in the exptable |
|
|
3295 | my $exp_table = $enc->encode ([map cf::level_to_min_exp $_, 1 .. cf::settings->max_level]); |
3282 | $facedata->{resource}{"res/exp_table"} = { |
3296 | $facedata->{resource}{"res/exp_table"} = { |
3283 | type => FT_RSRC, |
3297 | type => FT_RSRC, |
3284 | data => $enc->encode ([map cf::level_to_min_exp $_, 1 .. cf::settings->max_level]), |
3298 | data => $exp_table, |
|
|
3299 | hash => (Digest::MD5::md5 $exp_table), |
3285 | }; |
3300 | }; |
3286 | cf::cede_to_tick; |
3301 | cf::cede_to_tick; |
3287 | |
3302 | |
3288 | { |
3303 | { |
3289 | my $faces = $facedata->{faceinfo}; |
3304 | my $faces = $facedata->{faceinfo}; |
… | |
… | |
3880 | |
3895 | |
3881 | our @WAIT_FOR_TICK; |
3896 | our @WAIT_FOR_TICK; |
3882 | our @WAIT_FOR_TICK_BEGIN; |
3897 | our @WAIT_FOR_TICK_BEGIN; |
3883 | |
3898 | |
3884 | sub wait_for_tick { |
3899 | sub wait_for_tick { |
3885 | return if tick_inhibit || $Coro::current == $Coro::main; |
3900 | return Coro::cede if tick_inhibit || $Coro::current == $Coro::main; |
3886 | |
3901 | |
3887 | my $signal = new Coro::Signal; |
3902 | my $signal = new Coro::Signal; |
3888 | push @WAIT_FOR_TICK, $signal; |
3903 | push @WAIT_FOR_TICK, $signal; |
3889 | $signal->wait; |
3904 | $signal->wait; |
3890 | } |
3905 | } |
3891 | |
3906 | |
3892 | sub wait_for_tick_begin { |
3907 | sub wait_for_tick_begin { |
3893 | return if tick_inhibit || $Coro::current == $Coro::main; |
3908 | return Coro::cede if tick_inhibit || $Coro::current == $Coro::main; |
3894 | |
3909 | |
3895 | my $signal = new Coro::Signal; |
3910 | my $signal = new Coro::Signal; |
3896 | push @WAIT_FOR_TICK_BEGIN, $signal; |
3911 | push @WAIT_FOR_TICK_BEGIN, $signal; |
3897 | $signal->wait; |
3912 | $signal->wait; |
3898 | } |
3913 | } |
… | |
… | |
3903 | unless ++$bug_warning > 10; |
3918 | unless ++$bug_warning > 10; |
3904 | return; |
3919 | return; |
3905 | } |
3920 | } |
3906 | |
3921 | |
3907 | cf::server_tick; # one server iteration |
3922 | cf::server_tick; # one server iteration |
|
|
3923 | |
|
|
3924 | #for(1..3e6){} EV::now_update; $NOW=EV::now; # generate load #d# |
3908 | |
3925 | |
3909 | if ($NOW >= $NEXT_RUNTIME_WRITE) { |
3926 | if ($NOW >= $NEXT_RUNTIME_WRITE) { |
3910 | $NEXT_RUNTIME_WRITE = List::Util::max $NEXT_RUNTIME_WRITE + 10, $NOW + 5.; |
3927 | $NEXT_RUNTIME_WRITE = List::Util::max $NEXT_RUNTIME_WRITE + 10, $NOW + 5.; |
3911 | Coro::async_pool { |
3928 | Coro::async_pool { |
3912 | $Coro::current->{desc} = "runtime saver"; |
3929 | $Coro::current->{desc} = "runtime saver"; |
… | |
… | |
3935 | } |
3952 | } |
3936 | |
3953 | |
3937 | { |
3954 | { |
3938 | # configure BDB |
3955 | # configure BDB |
3939 | |
3956 | |
3940 | BDB::min_parallel 8; |
3957 | BDB::min_parallel 16; |
3941 | BDB::max_poll_reqs $TICK * 0.1; |
3958 | BDB::max_poll_reqs $TICK * 0.1; |
3942 | $AnyEvent::BDB::WATCHER->priority (1); |
3959 | $AnyEvent::BDB::WATCHER->priority (1); |
3943 | |
3960 | |
3944 | unless ($DB_ENV) { |
3961 | unless ($DB_ENV) { |
3945 | $DB_ENV = BDB::db_env_create; |
3962 | $DB_ENV = BDB::db_env_create; |