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 Marc Alexander Lehmann / Robin Redeker / the Deliantra team |
4 | # Copyright (©) 2006,2007,2008 Marc Alexander Lehmann / Robin Redeker / the Deliantra team |
5 | # |
5 | # |
6 | # Deliantra is free software: you can redistribute it and/or modify |
6 | # Deliantra is free software: you can redistribute it and/or modify it under |
7 | # it under the terms of the GNU General Public License as published by |
7 | # the terms of the Affero GNU General Public License as published by the |
8 | # the Free Software Foundation, either version 3 of the License, or |
8 | # Free Software Foundation, either version 3 of the License, or (at your |
9 | # (at your 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 GNU General Public License |
16 | # You should have received a copy of the Affero GNU General Public License |
17 | # along with this program. If not, see <http://www.gnu.org/licenses/>. |
17 | # and the GNU General Public License along with this program. If not, see |
|
|
18 | # <http://www.gnu.org/licenses/>. |
18 | # |
19 | # |
19 | # 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> |
20 | # |
21 | # |
21 | |
22 | |
22 | package cf; |
23 | package cf; |
23 | |
24 | |
24 | use 5.10.0; |
25 | use 5.10.0; |
25 | use utf8; |
26 | use utf8; |
… | |
… | |
31 | use EV; |
32 | use EV; |
32 | use Opcode; |
33 | use Opcode; |
33 | use Safe; |
34 | use Safe; |
34 | use Safe::Hole; |
35 | use Safe::Hole; |
35 | use Storable (); |
36 | use Storable (); |
|
|
37 | use Carp (); |
36 | |
38 | |
37 | use Guard (); |
39 | use Guard (); |
38 | use Coro (); |
40 | use Coro (); |
39 | use Coro::State; |
41 | use Coro::State; |
40 | use Coro::Handle; |
42 | use Coro::Handle; |
… | |
… | |
51 | use Coro::Util (); |
53 | use Coro::Util (); |
52 | |
54 | |
53 | use JSON::XS 2.01 (); |
55 | use JSON::XS 2.01 (); |
54 | use BDB (); |
56 | use BDB (); |
55 | use Data::Dumper; |
57 | use Data::Dumper; |
56 | use Digest::MD5; |
|
|
57 | use Fcntl; |
58 | use Fcntl; |
58 | use YAML (); |
59 | use YAML::XS (); |
59 | use IO::AIO (); |
60 | use IO::AIO (); |
60 | use Time::HiRes; |
61 | use Time::HiRes; |
61 | use Compress::LZF; |
62 | use Compress::LZF; |
62 | use Digest::MD5 (); |
63 | use Digest::MD5 (); |
63 | |
64 | |
… | |
… | |
71 | $Coro::main->prio (Coro::PRIO_MAX); # run main coroutine ("the server") with very high priority |
72 | $Coro::main->prio (Coro::PRIO_MAX); # run main coroutine ("the server") with very high priority |
72 | |
73 | |
73 | # make sure c-lzf reinitialises itself |
74 | # make sure c-lzf reinitialises itself |
74 | Compress::LZF::set_serializer "Storable", "Storable::net_mstore", "Storable::mretrieve"; |
75 | Compress::LZF::set_serializer "Storable", "Storable::net_mstore", "Storable::mretrieve"; |
75 | Compress::LZF::sfreeze_cr { }; # prime Compress::LZF so it does not use require later |
76 | Compress::LZF::sfreeze_cr { }; # prime Compress::LZF so it does not use require later |
|
|
77 | |
|
|
78 | # strictly for debugging |
|
|
79 | $SIG{QUIT} = sub { Carp::cluck "SIGQUIT" }; |
76 | |
80 | |
77 | sub WF_AUTOCANCEL () { 1 } # automatically cancel this watcher on reload |
81 | sub WF_AUTOCANCEL () { 1 } # automatically cancel this watcher on reload |
78 | |
82 | |
79 | our %COMMAND = (); |
83 | our %COMMAND = (); |
80 | our %COMMAND_TIME = (); |
84 | our %COMMAND_TIME = (); |
… | |
… | |
85 | our %EXT_CORO = (); # coroutines bound to extensions |
89 | our %EXT_CORO = (); # coroutines bound to extensions |
86 | our %EXT_MAP = (); # pluggable maps |
90 | our %EXT_MAP = (); # pluggable maps |
87 | |
91 | |
88 | our $RELOAD; # number of reloads so far, non-zero while in reload |
92 | our $RELOAD; # number of reloads so far, non-zero while in reload |
89 | our @EVENT; |
93 | our @EVENT; |
|
|
94 | our @REFLECT; # set by XS |
|
|
95 | our %REFLECT; # set by us |
90 | |
96 | |
91 | our $CONFDIR = confdir; |
97 | our $CONFDIR = confdir; |
92 | our $DATADIR = datadir; |
98 | our $DATADIR = datadir; |
93 | our $LIBDIR = "$DATADIR/ext"; |
99 | our $LIBDIR = "$DATADIR/ext"; |
94 | our $PODDIR = "$DATADIR/pod"; |
100 | our $PODDIR = "$DATADIR/pod"; |
… | |
… | |
105 | our %RESOURCE; |
111 | our %RESOURCE; |
106 | |
112 | |
107 | our $TICK = MAX_TIME * 1e-6; # this is a CONSTANT(!) |
113 | our $TICK = MAX_TIME * 1e-6; # this is a CONSTANT(!) |
108 | our $NEXT_RUNTIME_WRITE; # when should the runtime file be written |
114 | our $NEXT_RUNTIME_WRITE; # when should the runtime file be written |
109 | our $NEXT_TICK; |
115 | our $NEXT_TICK; |
110 | our $USE_FSYNC = 1; # use fsync to write maps - default off |
116 | our $USE_FSYNC = 1; # use fsync to write maps - default on |
111 | |
117 | |
112 | our $BDB_DEADLOCK_WATCHER; |
118 | our $BDB_DEADLOCK_WATCHER; |
113 | our $BDB_CHECKPOINT_WATCHER; |
119 | our $BDB_CHECKPOINT_WATCHER; |
114 | our $BDB_TRICKLE_WATCHER; |
120 | our $BDB_TRICKLE_WATCHER; |
115 | our $DB_ENV; |
121 | our $DB_ENV; |
116 | |
122 | |
117 | our @EXTRA_MODULES = qw(pod mapscript); |
123 | our @EXTRA_MODULES = qw(pod match mapscript); |
118 | |
124 | |
119 | our %CFG; |
125 | our %CFG; |
120 | |
126 | |
121 | our $UPTIME; $UPTIME ||= time; |
127 | our $UPTIME; $UPTIME ||= time; |
122 | our $RUNTIME; |
128 | our $RUNTIME; |
… | |
… | |
134 | our $JITTER; # average jitter |
140 | our $JITTER; # average jitter |
135 | our $TICK_START; # for load detecting purposes |
141 | our $TICK_START; # for load detecting purposes |
136 | |
142 | |
137 | our @POST_INIT; |
143 | our @POST_INIT; |
138 | |
144 | |
139 | our $REATTACH_ON_RELOAD; # ste to true to force object reattach on reload (slow) |
145 | our $REATTACH_ON_RELOAD; # set to true to force object reattach on reload (slow) |
|
|
146 | our $REALLY_UNLOOP; # never set to true, please :) |
140 | |
147 | |
141 | binmode STDOUT; |
148 | binmode STDOUT; |
142 | binmode STDERR; |
149 | binmode STDERR; |
143 | |
150 | |
144 | # read virtual server time, if available |
151 | # read virtual server time, if available |
… | |
… | |
146 | open my $fh, "<", $RUNTIMEFILE |
153 | open my $fh, "<", $RUNTIMEFILE |
147 | or die "unable to read $RUNTIMEFILE file: $!"; |
154 | or die "unable to read $RUNTIMEFILE file: $!"; |
148 | $RUNTIME = <$fh> + 0.; |
155 | $RUNTIME = <$fh> + 0.; |
149 | } |
156 | } |
150 | |
157 | |
|
|
158 | eval "sub TICK() { $TICK } 1" or die; |
|
|
159 | |
151 | mkdir $_ |
160 | mkdir $_ |
152 | for $LOCALDIR, $TMPDIR, $UNIQUEDIR, $PLAYERDIR, $RANDOMDIR, $BDBDIR; |
161 | for $LOCALDIR, $TMPDIR, $UNIQUEDIR, $PLAYERDIR, $RANDOMDIR, $BDBDIR; |
153 | |
162 | |
154 | our $EMERGENCY_POSITION; |
163 | our $EMERGENCY_POSITION; |
155 | |
164 | |
156 | sub cf::map::normalise; |
165 | sub cf::map::normalise; |
|
|
166 | |
|
|
167 | ############################################################################# |
|
|
168 | |
|
|
169 | %REFLECT = (); |
|
|
170 | for (@REFLECT) { |
|
|
171 | my $reflect = JSON::XS::decode_json $_; |
|
|
172 | $REFLECT{$reflect->{class}} = $reflect; |
|
|
173 | } |
|
|
174 | |
|
|
175 | # this is decidedly evil |
|
|
176 | $REFLECT{object}{flags} = { map +($_ => undef), grep $_, map /^FLAG_([A-Z0-9_]+)$/ && lc $1, keys %{"cf::"} }; |
157 | |
177 | |
158 | ############################################################################# |
178 | ############################################################################# |
159 | |
179 | |
160 | =head2 GLOBAL VARIABLES |
180 | =head2 GLOBAL VARIABLES |
161 | |
181 | |
… | |
… | |
208 | returns directly I<after> the tick processing (and consequently, can only wake one process |
228 | returns directly I<after> the tick processing (and consequently, can only wake one process |
209 | per tick), while cf::wait_for_tick wakes up all waiters after tick processing. |
229 | per tick), while cf::wait_for_tick wakes up all waiters after tick processing. |
210 | |
230 | |
211 | =item @cf::INVOKE_RESULTS |
231 | =item @cf::INVOKE_RESULTS |
212 | |
232 | |
213 | This array contains the results of the last C<invoke ()> call. When |
233 | This array contains the results of the last C<invoke ()> call. When |
214 | C<cf::override> is called C<@cf::INVOKE_RESULTS> is set to the parameters of |
234 | C<cf::override> is called C<@cf::INVOKE_RESULTS> is set to the parameters of |
215 | that call. |
235 | that call. |
216 | |
236 | |
|
|
237 | =item %cf::REFLECT |
|
|
238 | |
|
|
239 | Contains, for each (C++) class name, a hash reference with information |
|
|
240 | about object members (methods, scalars, arrays and flags) and other |
|
|
241 | metadata, which is useful for introspection. |
|
|
242 | |
217 | =back |
243 | =back |
218 | |
244 | |
219 | =cut |
245 | =cut |
220 | |
246 | |
221 | BEGIN { |
247 | $Coro::State::WARNHOOK = sub { |
222 | *CORE::GLOBAL::warn = sub { |
|
|
223 | my $msg = join "", @_; |
248 | my $msg = join "", @_; |
224 | |
249 | |
225 | $msg .= "\n" |
250 | $msg .= "\n" |
226 | unless $msg =~ /\n$/; |
251 | unless $msg =~ /\n$/; |
227 | |
252 | |
228 | $msg =~ s/([\x00-\x08\x0b-\x1f])/sprintf "\\x%02x", ord $1/ge; |
253 | $msg =~ s/([\x00-\x08\x0b-\x1f])/sprintf "\\x%02x", ord $1/ge; |
229 | |
254 | |
230 | LOG llevError, $msg; |
255 | LOG llevError, $msg; |
231 | }; |
256 | }; |
232 | } |
|
|
233 | |
257 | |
234 | $Coro::State::DIEHOOK = sub { |
258 | $Coro::State::DIEHOOK = sub { |
235 | return unless $^S eq 0; # "eq", not "==" |
259 | return unless $^S eq 0; # "eq", not "==" |
|
|
260 | |
|
|
261 | warn Carp::longmess $_[0]; |
236 | |
262 | |
237 | if ($Coro::current == $Coro::main) {#d# |
263 | if ($Coro::current == $Coro::main) {#d# |
238 | warn "DIEHOOK called in main context, Coro bug?\n";#d# |
264 | warn "DIEHOOK called in main context, Coro bug?\n";#d# |
239 | return;#d# |
265 | return;#d# |
240 | }#d# |
266 | }#d# |
241 | |
267 | |
242 | # kill coroutine otherwise |
268 | # kill coroutine otherwise |
243 | warn Carp::longmess $_[0]; |
|
|
244 | Coro::terminate |
269 | Coro::terminate |
245 | }; |
270 | }; |
246 | |
|
|
247 | $SIG{__DIE__} = sub { }; #d#? |
|
|
248 | |
271 | |
249 | @safe::cf::global::ISA = @cf::global::ISA = 'cf::attachable'; |
272 | @safe::cf::global::ISA = @cf::global::ISA = 'cf::attachable'; |
250 | @safe::cf::object::ISA = @cf::object::ISA = 'cf::attachable'; |
273 | @safe::cf::object::ISA = @cf::object::ISA = 'cf::attachable'; |
251 | @safe::cf::player::ISA = @cf::player::ISA = 'cf::attachable'; |
274 | @safe::cf::player::ISA = @cf::player::ISA = 'cf::attachable'; |
252 | @safe::cf::client::ISA = @cf::client::ISA = 'cf::attachable'; |
275 | @safe::cf::client::ISA = @cf::client::ISA = 'cf::attachable'; |
… | |
… | |
266 | )) { |
289 | )) { |
267 | @{"safe::$pkg\::wrap::ISA"} = @{"$pkg\::wrap::ISA"} = $pkg; |
290 | @{"safe::$pkg\::wrap::ISA"} = @{"$pkg\::wrap::ISA"} = $pkg; |
268 | } |
291 | } |
269 | |
292 | |
270 | $EV::DIED = sub { |
293 | $EV::DIED = sub { |
271 | warn "error in event callback: @_"; |
294 | Carp::cluck "error in event callback: @_"; |
272 | }; |
295 | }; |
273 | |
296 | |
274 | ############################################################################# |
297 | ############################################################################# |
275 | |
298 | |
276 | =head2 UTILITY FUNCTIONS |
299 | =head2 UTILITY FUNCTIONS |
… | |
… | |
1149 | $decname, length $$rdata, scalar @$objs; |
1172 | $decname, length $$rdata, scalar @$objs; |
1150 | |
1173 | |
1151 | if (my $fh = aio_open "$filename~", O_WRONLY | O_CREAT, 0600) { |
1174 | if (my $fh = aio_open "$filename~", O_WRONLY | O_CREAT, 0600) { |
1152 | aio_chmod $fh, SAVE_MODE; |
1175 | aio_chmod $fh, SAVE_MODE; |
1153 | aio_write $fh, 0, (length $$rdata), $$rdata, 0; |
1176 | aio_write $fh, 0, (length $$rdata), $$rdata, 0; |
1154 | aio_fsync $fh if $cf::USE_FSYNC; |
1177 | if ($cf::USE_FSYNC) { |
|
|
1178 | aio_sync_file_range $fh, 0, 0, IO::AIO::SYNC_FILE_RANGE_WAIT_BEFORE | IO::AIO::SYNC_FILE_RANGE_WRITE | IO::AIO::SYNC_FILE_RANGE_WAIT_AFTER; |
|
|
1179 | aio_fsync $fh; |
|
|
1180 | } |
1155 | aio_close $fh; |
1181 | aio_close $fh; |
1156 | |
1182 | |
1157 | if (@$objs) { |
1183 | if (@$objs) { |
1158 | if (my $fh = aio_open "$filename.pst~", O_WRONLY | O_CREAT, 0600) { |
1184 | if (my $fh = aio_open "$filename.pst~", O_WRONLY | O_CREAT, 0600) { |
1159 | aio_chmod $fh, SAVE_MODE; |
1185 | aio_chmod $fh, SAVE_MODE; |
1160 | my $data = Coro::Storable::nfreeze { version => 1, objs => $objs }; |
1186 | my $data = Coro::Storable::nfreeze { version => 1, objs => $objs }; |
1161 | aio_write $fh, 0, (length $data), $data, 0; |
1187 | aio_write $fh, 0, (length $data), $data, 0; |
1162 | aio_fsync $fh if $cf::USE_FSYNC; |
1188 | if ($cf::USE_FSYNC) { |
|
|
1189 | aio_sync_file_range $fh, 0, 0, IO::AIO::SYNC_FILE_RANGE_WAIT_BEFORE | IO::AIO::SYNC_FILE_RANGE_WRITE | IO::AIO::SYNC_FILE_RANGE_WAIT_AFTER; |
|
|
1190 | aio_fsync $fh; |
|
|
1191 | } |
1163 | aio_close $fh; |
1192 | aio_close $fh; |
1164 | aio_rename "$filename.pst~", "$filename.pst"; |
1193 | aio_rename "$filename.pst~", "$filename.pst"; |
1165 | } |
1194 | } |
1166 | } else { |
1195 | } else { |
1167 | aio_unlink "$filename.pst"; |
1196 | aio_unlink "$filename.pst"; |
… | |
… | |
1318 | |
1347 | |
1319 | # "readahead" all extensions |
1348 | # "readahead" all extensions |
1320 | sub cache_extensions { |
1349 | sub cache_extensions { |
1321 | my $grp = IO::AIO::aio_group; |
1350 | my $grp = IO::AIO::aio_group; |
1322 | |
1351 | |
1323 | add $grp IO::AIO::aio_readdir $LIBDIR, sub { |
1352 | add $grp IO::AIO::aio_readdirx $LIBDIR, IO::AIO::READDIR_STAT_ORDER, sub { |
1324 | for (grep /\.ext$/, @{$_[0]}) { |
1353 | for (grep /\.ext$/, @{$_[0]}) { |
1325 | add $grp IO::AIO::aio_load "$LIBDIR/$_", my $data; |
1354 | add $grp IO::AIO::aio_load "$LIBDIR/$_", my $data; |
1326 | } |
1355 | } |
1327 | }; |
1356 | }; |
1328 | |
1357 | |
… | |
… | |
2211 | |
2240 | |
2212 | my $lock = cf::lock_acquire "map_data:$self->{path}"; |
2241 | my $lock = cf::lock_acquire "map_data:$self->{path}"; |
2213 | |
2242 | |
2214 | return if $self->players; |
2243 | return if $self->players; |
2215 | |
2244 | |
2216 | warn "resetting map ", $self->path; |
2245 | warn "resetting map ", $self->path, "\n"; |
2217 | |
2246 | |
2218 | $self->in_memory (cf::MAP_SWAPPED); |
2247 | $self->in_memory (cf::MAP_SWAPPED); |
2219 | |
2248 | |
2220 | # need to save uniques path |
2249 | # need to save uniques path |
2221 | unless ($self->{deny_save}) { |
2250 | unless ($self->{deny_save}) { |
… | |
… | |
2312 | : normalise $_ |
2341 | : normalise $_ |
2313 | } @{ aio_readdir $UNIQUEDIR or [] } |
2342 | } @{ aio_readdir $UNIQUEDIR or [] } |
2314 | ] |
2343 | ] |
2315 | } |
2344 | } |
2316 | |
2345 | |
|
|
2346 | =item cf::map::static_maps |
|
|
2347 | |
|
|
2348 | Returns an arrayref if paths of all static maps (all preinstalled F<.map> |
|
|
2349 | file in the shared directory excluding F</styles> and F</editor>). May |
|
|
2350 | block. |
|
|
2351 | |
|
|
2352 | =cut |
|
|
2353 | |
|
|
2354 | sub static_maps() { |
|
|
2355 | my @dirs = ""; |
|
|
2356 | my @maps; |
|
|
2357 | |
|
|
2358 | while (@dirs) { |
|
|
2359 | my $dir = shift @dirs; |
|
|
2360 | |
|
|
2361 | next if $dir eq "/styles" || $dir eq "/editor"; |
|
|
2362 | |
|
|
2363 | my ($dirs, $files) = Coro::AIO::aio_scandir "$MAPDIR$dir", 2 |
|
|
2364 | or return; |
|
|
2365 | |
|
|
2366 | for (@$files) { |
|
|
2367 | s/\.map$// or next; |
|
|
2368 | utf8::decode $_; |
|
|
2369 | push @maps, "$dir/$_"; |
|
|
2370 | } |
|
|
2371 | |
|
|
2372 | push @dirs, map "$dir/$_", @$dirs; |
|
|
2373 | } |
|
|
2374 | |
|
|
2375 | \@maps |
|
|
2376 | } |
|
|
2377 | |
2317 | =back |
2378 | =back |
2318 | |
2379 | |
2319 | =head3 cf::object |
2380 | =head3 cf::object |
2320 | |
2381 | |
2321 | =cut |
2382 | =cut |
… | |
… | |
2386 | |
2447 | |
2387 | our $SAY_CHANNEL = { |
2448 | our $SAY_CHANNEL = { |
2388 | id => "say", |
2449 | id => "say", |
2389 | title => "Map", |
2450 | title => "Map", |
2390 | reply => "say ", |
2451 | reply => "say ", |
2391 | tooltip => "Things said to and replied from npcs near you and other players on the same map only.", |
2452 | tooltip => "Things said to and replied from NPCs near you and other players on the same map only.", |
2392 | }; |
2453 | }; |
2393 | |
2454 | |
2394 | our $CHAT_CHANNEL = { |
2455 | our $CHAT_CHANNEL = { |
2395 | id => "chat", |
2456 | id => "chat", |
2396 | title => "Chat", |
2457 | title => "Chat", |
… | |
… | |
2516 | ($x, $y) = (-1, -1) |
2577 | ($x, $y) = (-1, -1) |
2517 | unless (defined $x) && (defined $y); |
2578 | unless (defined $x) && (defined $y); |
2518 | |
2579 | |
2519 | # use -1 or undef as default coordinates, not 0, 0 |
2580 | # use -1 or undef as default coordinates, not 0, 0 |
2520 | ($x, $y) = ($map->enter_x, $map->enter_y) |
2581 | ($x, $y) = ($map->enter_x, $map->enter_y) |
2521 | if $x <=0 && $y <= 0; |
2582 | if $x <= 0 && $y <= 0; |
2522 | |
2583 | |
2523 | $map->load; |
2584 | $map->load; |
2524 | $map->load_neighbours; |
2585 | $map->load_neighbours; |
2525 | |
2586 | |
2526 | return unless $self->contr->active; |
2587 | return unless $self->contr->active; |
2527 | $self->flag (cf::FLAG_DEBUG, 0);#d# temp |
|
|
2528 | $self->activate_recursive; |
|
|
2529 | |
2588 | |
2530 | local $self->{_prev_pos} = $link_pos; # ugly hack for rent.ext |
2589 | local $self->{_prev_pos} = $link_pos; # ugly hack for rent.ext |
2531 | $self->enter_map ($map, $x, $y); |
2590 | $self->enter_map ($map, $x, $y); |
|
|
2591 | |
|
|
2592 | # only activate afterwards, to support waiting in hooks |
|
|
2593 | $self->activate_recursive; |
2532 | } |
2594 | } |
2533 | |
2595 | |
2534 | =item $player_object->goto ($path, $x, $y[, $check->($map)[, $done->()]]) |
2596 | =item $player_object->goto ($path, $x, $y[, $check->($map)[, $done->()]]) |
2535 | |
2597 | |
2536 | Moves the player to the given map-path and coordinates by first freezing |
2598 | Moves the player to the given map-path and coordinates by first freezing |
… | |
… | |
2724 | |
2786 | |
2725 | utf8::encode $text; |
2787 | utf8::encode $text; |
2726 | $self->send_packet (sprintf "drawinfo %d %s", $flags || cf::NDI_BLACK, $text); |
2788 | $self->send_packet (sprintf "drawinfo %d %s", $flags || cf::NDI_BLACK, $text); |
2727 | } |
2789 | } |
2728 | |
2790 | |
|
|
2791 | =item $client->send_big_packet ($pkt) |
|
|
2792 | |
|
|
2793 | Like C<send_packet>, but tries to compress large packets, and fragments |
|
|
2794 | them as required. |
|
|
2795 | |
|
|
2796 | =cut |
|
|
2797 | |
|
|
2798 | our $MAXFRAGSIZE = cf::MAXSOCKBUF - 64; |
|
|
2799 | |
|
|
2800 | sub cf::client::send_big_packet { |
|
|
2801 | my ($self, $pkt) = @_; |
|
|
2802 | |
|
|
2803 | # try lzf for large packets |
|
|
2804 | $pkt = "lzf " . Compress::LZF::compress $pkt |
|
|
2805 | if 1024 <= length $pkt and $self->{can_lzf}; |
|
|
2806 | |
|
|
2807 | # split very large packets |
|
|
2808 | if ($MAXFRAGSIZE < length $pkt and $self->{can_lzf}) { |
|
|
2809 | $self->send_packet ("frag $_") for unpack "(a$MAXFRAGSIZE)*", $pkt; |
|
|
2810 | $pkt = "frag"; |
|
|
2811 | } |
|
|
2812 | |
|
|
2813 | $self->send_packet ($pkt); |
|
|
2814 | } |
|
|
2815 | |
2729 | =item $client->send_msg ($channel, $msg, $color, [extra...]) |
2816 | =item $client->send_msg ($channel, $msg, $color, [extra...]) |
2730 | |
2817 | |
2731 | Send a drawinfo or msg packet to the client, formatting the msg for the |
2818 | Send a drawinfo or msg packet to the client, formatting the msg for the |
2732 | client if neccessary. C<$type> should be a string identifying the type of |
2819 | client if neccessary. C<$type> should be a string identifying the type of |
2733 | the message, with C<log> being the default. If C<$color> is negative, suppress |
2820 | the message, with C<log> being the default. If C<$color> is negative, suppress |
… | |
… | |
2735 | |
2822 | |
2736 | =cut |
2823 | =cut |
2737 | |
2824 | |
2738 | # non-persistent channels (usually the info channel) |
2825 | # non-persistent channels (usually the info channel) |
2739 | our %CHANNEL = ( |
2826 | our %CHANNEL = ( |
|
|
2827 | "c/motd" => { |
|
|
2828 | id => "infobox", |
|
|
2829 | title => "MOTD", |
|
|
2830 | reply => undef, |
|
|
2831 | tooltip => "The message of the day", |
|
|
2832 | }, |
2740 | "c/identify" => { |
2833 | "c/identify" => { |
2741 | id => "infobox", |
2834 | id => "infobox", |
2742 | title => "Identify", |
2835 | title => "Identify", |
2743 | reply => undef, |
2836 | reply => undef, |
2744 | tooltip => "Items recently identified", |
2837 | tooltip => "Items recently identified", |
… | |
… | |
2746 | "c/examine" => { |
2839 | "c/examine" => { |
2747 | id => "infobox", |
2840 | id => "infobox", |
2748 | title => "Examine", |
2841 | title => "Examine", |
2749 | reply => undef, |
2842 | reply => undef, |
2750 | tooltip => "Signs and other items you examined", |
2843 | tooltip => "Signs and other items you examined", |
|
|
2844 | }, |
|
|
2845 | "c/shopinfo" => { |
|
|
2846 | id => "infobox", |
|
|
2847 | title => "Shop Info", |
|
|
2848 | reply => undef, |
|
|
2849 | tooltip => "What your bargaining skill tells you about the shop", |
2751 | }, |
2850 | }, |
2752 | "c/book" => { |
2851 | "c/book" => { |
2753 | id => "infobox", |
2852 | id => "infobox", |
2754 | title => "Book", |
2853 | title => "Book", |
2755 | reply => undef, |
2854 | reply => undef, |
… | |
… | |
2783 | id => "infobox", |
2882 | id => "infobox", |
2784 | title => "Skills", |
2883 | title => "Skills", |
2785 | reply => undef, |
2884 | reply => undef, |
2786 | tooltip => "Shows your experience per skill and item power", |
2885 | tooltip => "Shows your experience per skill and item power", |
2787 | }, |
2886 | }, |
|
|
2887 | "c/shopitems" => { |
|
|
2888 | id => "infobox", |
|
|
2889 | title => "Shop Items", |
|
|
2890 | reply => undef, |
|
|
2891 | tooltip => "Shows the items currently for sale in this shop", |
|
|
2892 | }, |
2788 | "c/resistances" => { |
2893 | "c/resistances" => { |
2789 | id => "infobox", |
2894 | id => "infobox", |
2790 | title => "Resistances", |
2895 | title => "Resistances", |
2791 | reply => undef, |
2896 | reply => undef, |
2792 | tooltip => "Shows your resistances", |
2897 | tooltip => "Shows your resistances", |
… | |
… | |
2794 | "c/pets" => { |
2899 | "c/pets" => { |
2795 | id => "infobox", |
2900 | id => "infobox", |
2796 | title => "Pets", |
2901 | title => "Pets", |
2797 | reply => undef, |
2902 | reply => undef, |
2798 | tooltip => "Shows information abotu your pets/a specific pet", |
2903 | tooltip => "Shows information abotu your pets/a specific pet", |
|
|
2904 | }, |
|
|
2905 | "c/perceiveself" => { |
|
|
2906 | id => "infobox", |
|
|
2907 | title => "Perceive Self", |
|
|
2908 | reply => undef, |
|
|
2909 | tooltip => "You gained detailed knowledge about yourself", |
2799 | }, |
2910 | }, |
2800 | "c/uptime" => { |
2911 | "c/uptime" => { |
2801 | id => "infobox", |
2912 | id => "infobox", |
2802 | title => "Uptime", |
2913 | title => "Uptime", |
2803 | reply => undef, |
2914 | reply => undef, |
… | |
… | |
2859 | my $pkt = "msg " |
2970 | my $pkt = "msg " |
2860 | . $self->{json_coder}->encode ( |
2971 | . $self->{json_coder}->encode ( |
2861 | [$color & cf::NDI_CLIENT_MASK, $channel, $msg, @extra] |
2972 | [$color & cf::NDI_CLIENT_MASK, $channel, $msg, @extra] |
2862 | ); |
2973 | ); |
2863 | |
2974 | |
2864 | # try lzf for large packets |
|
|
2865 | $pkt = "lzf " . Compress::LZF::compress $pkt |
|
|
2866 | if 1024 <= length $pkt and $self->{can_lzf}; |
|
|
2867 | |
|
|
2868 | # split very large packets |
|
|
2869 | if (8192 < length $pkt and $self->{can_lzf}) { |
|
|
2870 | $self->send_packet ("frag $_") for unpack "(a8192)*", $pkt; |
|
|
2871 | $pkt = "frag"; |
|
|
2872 | } |
|
|
2873 | |
|
|
2874 | $self->send_packet ($pkt); |
2975 | $self->send_big_packet ($pkt); |
2875 | } |
2976 | } |
2876 | |
2977 | |
2877 | =item $client->ext_msg ($type, @msg) |
2978 | =item $client->ext_msg ($type, @msg) |
2878 | |
2979 | |
2879 | Sends an ext event to the client. |
2980 | Sends an ext event to the client. |
… | |
… | |
2882 | |
2983 | |
2883 | sub cf::client::ext_msg($$@) { |
2984 | sub cf::client::ext_msg($$@) { |
2884 | my ($self, $type, @msg) = @_; |
2985 | my ($self, $type, @msg) = @_; |
2885 | |
2986 | |
2886 | if ($self->extcmd == 2) { |
2987 | if ($self->extcmd == 2) { |
2887 | $self->send_packet ("ext " . $self->{json_coder}->encode ([$type, @msg])); |
2988 | $self->send_big_packet ("ext " . $self->{json_coder}->encode ([$type, @msg])); |
2888 | } elsif ($self->extcmd == 1) { # TODO: remove |
2989 | } elsif ($self->extcmd == 1) { # TODO: remove |
2889 | push @msg, msgtype => "event_$type"; |
2990 | push @msg, msgtype => "event_$type"; |
2890 | $self->send_packet ("ext " . $self->{json_coder}->encode ({@msg})); |
2991 | $self->send_big_packet ("ext " . $self->{json_coder}->encode ({@msg})); |
2891 | } |
2992 | } |
2892 | } |
2993 | } |
2893 | |
2994 | |
2894 | =item $client->ext_reply ($msgid, @msg) |
2995 | =item $client->ext_reply ($msgid, @msg) |
2895 | |
2996 | |
… | |
… | |
2899 | |
3000 | |
2900 | sub cf::client::ext_reply($$@) { |
3001 | sub cf::client::ext_reply($$@) { |
2901 | my ($self, $id, @msg) = @_; |
3002 | my ($self, $id, @msg) = @_; |
2902 | |
3003 | |
2903 | if ($self->extcmd == 2) { |
3004 | if ($self->extcmd == 2) { |
2904 | $self->send_packet ("ext " . $self->{json_coder}->encode (["reply-$id", @msg])); |
3005 | $self->send_big_packet ("ext " . $self->{json_coder}->encode (["reply-$id", @msg])); |
2905 | } elsif ($self->extcmd == 1) { |
3006 | } elsif ($self->extcmd == 1) { |
2906 | #TODO: version 1, remove |
3007 | #TODO: version 1, remove |
2907 | unshift @msg, msgtype => "reply", msgid => $id; |
3008 | unshift @msg, msgtype => "reply", msgid => $id; |
2908 | $self->send_packet ("ext " . $self->{json_coder}->encode ({@msg})); |
3009 | $self->send_big_packet ("ext " . $self->{json_coder}->encode ({@msg})); |
2909 | } |
3010 | } |
2910 | } |
3011 | } |
2911 | |
3012 | |
2912 | =item $success = $client->query ($flags, "text", \&cb) |
3013 | =item $success = $client->query ($flags, "text", \&cb) |
2913 | |
3014 | |
… | |
… | |
3190 | while (my ($face, $info) = each %$faces) { |
3291 | while (my ($face, $info) = each %$faces) { |
3191 | my $idx = (cf::face::find $face) || cf::face::alloc $face; |
3292 | my $idx = (cf::face::find $face) || cf::face::alloc $face; |
3192 | |
3293 | |
3193 | cf::face::set_visibility $idx, $info->{visibility}; |
3294 | cf::face::set_visibility $idx, $info->{visibility}; |
3194 | cf::face::set_magicmap $idx, $info->{magicmap}; |
3295 | cf::face::set_magicmap $idx, $info->{magicmap}; |
3195 | cf::face::set_data $idx, 0, $info->{data32}, Digest::MD5::md5 $info->{data32}; |
3296 | cf::face::set_data $idx, 0, $info->{data32}, $info->{hash32}; |
3196 | cf::face::set_data $idx, 1, $info->{data64}, Digest::MD5::md5 $info->{data64}; |
3297 | cf::face::set_data $idx, 1, $info->{data64}, $info->{hash64}; |
3197 | |
3298 | |
3198 | cf::cede_to_tick; |
3299 | cf::cede_to_tick; |
3199 | } |
3300 | } |
3200 | |
3301 | |
3201 | while (my ($face, $info) = each %$faces) { |
3302 | while (my ($face, $info) = each %$faces) { |
… | |
… | |
3225 | |
3326 | |
3226 | cf::anim::invalidate_all; # d'oh |
3327 | cf::anim::invalidate_all; # d'oh |
3227 | } |
3328 | } |
3228 | |
3329 | |
3229 | { |
3330 | { |
3230 | # TODO: for gcfclient pleasure, we should give resources |
|
|
3231 | # that gcfclient doesn't grok a >10000 face index. |
|
|
3232 | my $res = $facedata->{resource}; |
3331 | my $res = $facedata->{resource}; |
3233 | |
3332 | |
3234 | while (my ($name, $info) = each %$res) { |
3333 | while (my ($name, $info) = each %$res) { |
3235 | if (defined $info->{type}) { |
3334 | if (defined $info->{type}) { |
3236 | my $idx = (cf::face::find $name) || cf::face::alloc $name; |
3335 | my $idx = (cf::face::find $name) || cf::face::alloc $name; |
3237 | my $data; |
|
|
3238 | |
3336 | |
3239 | if ($info->{type} & 1) { |
3337 | cf::face::set_data $idx, 0, $info->{data}, $info->{hash}; |
3240 | # prepend meta info |
|
|
3241 | |
|
|
3242 | my $meta = $enc->encode ({ |
|
|
3243 | name => $name, |
|
|
3244 | %{ $info->{meta} || {} }, |
|
|
3245 | }); |
|
|
3246 | |
|
|
3247 | $data = pack "(w/a*)*", $meta, $info->{data}; |
|
|
3248 | } else { |
|
|
3249 | $data = $info->{data}; |
|
|
3250 | } |
|
|
3251 | |
|
|
3252 | cf::face::set_data $idx, 0, $data, Digest::MD5::md5 $data; |
|
|
3253 | cf::face::set_type $idx, $info->{type}; |
3338 | cf::face::set_type $idx, $info->{type}; |
3254 | } else { |
3339 | } else { |
3255 | $RESOURCE{$name} = $info; |
3340 | $RESOURCE{$name} = $info; |
3256 | } |
3341 | } |
3257 | |
3342 | |
… | |
… | |
3341 | |
3426 | |
3342 | warn "finished reloading resource files\n"; |
3427 | warn "finished reloading resource files\n"; |
3343 | } |
3428 | } |
3344 | |
3429 | |
3345 | sub reload_config { |
3430 | sub reload_config { |
|
|
3431 | warn "reloading config file...\n"; |
|
|
3432 | |
3346 | open my $fh, "<:utf8", "$CONFDIR/config" |
3433 | open my $fh, "<:utf8", "$CONFDIR/config" |
3347 | or return; |
3434 | or return; |
3348 | |
3435 | |
3349 | local $/; |
3436 | local $/; |
3350 | *CFG = YAML::Load <$fh>; |
3437 | *CFG = YAML::XS::Load scalar <$fh>; |
3351 | |
3438 | |
3352 | $EMERGENCY_POSITION = $CFG{emergency_position} || ["/world/world_105_115", 5, 37]; |
3439 | $EMERGENCY_POSITION = $CFG{emergency_position} || ["/world/world_105_115", 5, 37]; |
3353 | |
3440 | |
3354 | $cf::map::MAX_RESET = $CFG{map_max_reset} if exists $CFG{map_max_reset}; |
3441 | $cf::map::MAX_RESET = $CFG{map_max_reset} if exists $CFG{map_max_reset}; |
3355 | $cf::map::DEFAULT_RESET = $CFG{map_default_reset} if exists $CFG{map_default_reset}; |
3442 | $cf::map::DEFAULT_RESET = $CFG{map_default_reset} if exists $CFG{map_default_reset}; |
… | |
… | |
3359 | $CFG{mlockall} ? eval "mlockall()" : eval "munlockall()" |
3446 | $CFG{mlockall} ? eval "mlockall()" : eval "munlockall()" |
3360 | and die "WARNING: m(un)lockall failed: $!\n"; |
3447 | and die "WARNING: m(un)lockall failed: $!\n"; |
3361 | }; |
3448 | }; |
3362 | warn $@ if $@; |
3449 | warn $@ if $@; |
3363 | } |
3450 | } |
|
|
3451 | |
|
|
3452 | warn "finished reloading resource files\n"; |
3364 | } |
3453 | } |
3365 | |
3454 | |
3366 | sub pidfile() { |
3455 | sub pidfile() { |
3367 | sysopen my $fh, $PIDFILE, O_RDWR | O_CREAT |
3456 | sysopen my $fh, $PIDFILE, O_RDWR | O_CREAT |
3368 | or die "$PIDFILE: $!"; |
3457 | or die "$PIDFILE: $!"; |
… | |
… | |
3378 | my $pid = <$fh>; |
3467 | my $pid = <$fh>; |
3379 | kill 9, $pid if $pid > 0; |
3468 | kill 9, $pid if $pid > 0; |
3380 | |
3469 | |
3381 | seek $fh, 0, 0; |
3470 | seek $fh, 0, 0; |
3382 | print $fh $$; |
3471 | print $fh $$; |
|
|
3472 | } |
|
|
3473 | |
|
|
3474 | sub main_loop { |
|
|
3475 | warn "EV::loop starting\n"; |
|
|
3476 | if (1) { |
|
|
3477 | EV::loop; |
|
|
3478 | } |
|
|
3479 | warn "EV::loop returned\n"; |
|
|
3480 | goto &main_loop unless $REALLY_UNLOOP; |
3383 | } |
3481 | } |
3384 | |
3482 | |
3385 | sub main { |
3483 | sub main { |
3386 | cf::init_globals; # initialise logging |
3484 | cf::init_globals; # initialise logging |
3387 | |
3485 | |
… | |
… | |
3407 | }; |
3505 | }; |
3408 | |
3506 | |
3409 | evthread_start IO::AIO::poll_fileno; |
3507 | evthread_start IO::AIO::poll_fileno; |
3410 | |
3508 | |
3411 | cf::sync_job { |
3509 | cf::sync_job { |
|
|
3510 | cf::load_settings; |
|
|
3511 | cf::load_materials; |
|
|
3512 | |
3412 | reload_resources; |
3513 | reload_resources; |
3413 | reload_config; |
3514 | reload_config; |
3414 | db_init; |
3515 | db_init; |
3415 | |
3516 | |
3416 | cf::load_settings; |
|
|
3417 | cf::load_materials; |
|
|
3418 | cf::init_uuid; |
3517 | cf::init_uuid; |
3419 | cf::init_signals; |
3518 | cf::init_signals; |
3420 | cf::init_commands; |
3519 | cf::init_commands; |
3421 | cf::init_skills; |
3520 | cf::init_skills; |
3422 | |
3521 | |
… | |
… | |
3427 | load_extensions; |
3526 | load_extensions; |
3428 | |
3527 | |
3429 | utime time, time, $RUNTIMEFILE; |
3528 | utime time, time, $RUNTIMEFILE; |
3430 | |
3529 | |
3431 | # no (long-running) fork's whatsoever before this point(!) |
3530 | # no (long-running) fork's whatsoever before this point(!) |
|
|
3531 | use POSIX (); |
3432 | POSIX::close delete $ENV{LOCKUTIL_LOCK_FD} if exists $ENV{LOCKUTIL_LOCK_FD}; |
3532 | POSIX::close delete $ENV{LOCKUTIL_LOCK_FD} if exists $ENV{LOCKUTIL_LOCK_FD}; |
3433 | |
3533 | |
3434 | (pop @POST_INIT)->(0) while @POST_INIT; |
3534 | (pop @POST_INIT)->(0) while @POST_INIT; |
3435 | }; |
3535 | }; |
3436 | |
3536 | |
3437 | EV::loop; |
3537 | main_loop; |
3438 | } |
3538 | } |
3439 | |
3539 | |
3440 | ############################################################################# |
3540 | ############################################################################# |
3441 | # initialisation and cleanup |
3541 | # initialisation and cleanup |
3442 | |
3542 | |
… | |
… | |
3708 | |
3808 | |
3709 | warn "unload completed, starting to reload now"; |
3809 | warn "unload completed, starting to reload now"; |
3710 | |
3810 | |
3711 | warn "reloading cf.pm"; |
3811 | warn "reloading cf.pm"; |
3712 | require cf; |
3812 | require cf; |
3713 | cf::_connect_to_perl; # nominally unnecessary, but cannot hurt |
3813 | cf::_connect_to_perl_1; |
3714 | |
3814 | |
3715 | warn "loading config and database again"; |
3815 | warn "loading config and database again"; |
3716 | cf::reload_config; |
3816 | cf::reload_config; |
3717 | |
3817 | |
3718 | warn "loading extensions"; |
3818 | warn "loading extensions"; |
… | |
… | |
3925 | LOG llevInfo, "[ABT] [suppressed]\n"; |
4025 | LOG llevInfo, "[ABT] [suppressed]\n"; |
3926 | } |
4026 | } |
3927 | } |
4027 | } |
3928 | |
4028 | |
3929 | # load additional modules |
4029 | # load additional modules |
3930 | eval "use cf::$_" for @EXTRA_MODULES; |
4030 | require "cf/$_.pm" for @EXTRA_MODULES; |
|
|
4031 | cf::_connect_to_perl_2; |
3931 | |
4032 | |
3932 | END { cf::emergency_save } |
4033 | END { cf::emergency_save } |
3933 | |
4034 | |
3934 | 1 |
4035 | 1 |
3935 | |
4036 | |