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1 | # |
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2 | # This file is part of Deliantra, the Roguelike Realtime MMORPG. |
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3 | # |
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4 | # Copyright (©) 2006,2007,2008 Marc Alexander Lehmann / Robin Redeker / the Deliantra team |
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5 | # |
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6 | # Deliantra is free software: you can redistribute it and/or modify it under |
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7 | # the terms of the Affero GNU General Public License as published by the |
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8 | # Free Software Foundation, either version 3 of the License, or (at your |
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9 | # option) any later version. |
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10 | # |
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11 | # This program is distributed in the hope that it will be useful, |
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12 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
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13 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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14 | # GNU General Public License for more details. |
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15 | # |
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16 | # You should have received a copy of the Affero GNU General Public License |
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17 | # and the GNU General Public License along with this program. If not, see |
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18 | # <http://www.gnu.org/licenses/>. |
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19 | # |
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20 | # The authors can be reached via e-mail to <support@deliantra.net> |
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21 | # |
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22 | |
| 1 | package cf; |
23 | package cf; |
| 2 | |
24 | |
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25 | use 5.10.0; |
| 3 | use utf8; |
26 | use utf8; |
| 4 | use strict; |
27 | use strict qw(vars subs); |
| 5 | |
28 | |
| 6 | use Symbol; |
29 | use Symbol; |
| 7 | use List::Util; |
30 | use List::Util; |
| 8 | use Socket; |
31 | use Socket; |
| 9 | use Storable; |
32 | use EV; |
| 10 | use Event; |
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| 11 | use Opcode; |
33 | use Opcode; |
| 12 | use Safe; |
34 | use Safe; |
| 13 | use Safe::Hole; |
35 | use Safe::Hole; |
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36 | use Storable (); |
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37 | use Carp (); |
| 14 | |
38 | |
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39 | use Guard (); |
| 15 | use Coro 3.61 (); |
40 | use Coro (); |
| 16 | use Coro::State; |
41 | use Coro::State; |
| 17 | use Coro::Handle; |
42 | use Coro::Handle; |
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43 | use Coro::EV; |
| 18 | use Coro::Event; |
44 | use Coro::AnyEvent; |
| 19 | use Coro::Timer; |
45 | use Coro::Timer; |
| 20 | use Coro::Signal; |
46 | use Coro::Signal; |
| 21 | use Coro::Semaphore; |
47 | use Coro::Semaphore; |
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48 | use Coro::SemaphoreSet; |
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49 | use Coro::AnyEvent; |
| 22 | use Coro::AIO; |
50 | use Coro::AIO; |
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51 | use Coro::BDB 1.6; |
| 23 | use Coro::Storable; |
52 | use Coro::Storable; |
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53 | use Coro::Util (); |
| 24 | |
54 | |
| 25 | use JSON::XS 1.4 (); |
55 | use JSON::XS 2.01 (); |
| 26 | use BDB (); |
56 | use BDB (); |
| 27 | use Data::Dumper; |
57 | use Data::Dumper; |
| 28 | use Digest::MD5; |
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| 29 | use Fcntl; |
58 | use Fcntl; |
| 30 | use YAML::Syck (); |
59 | use YAML::XS (); |
| 31 | use IO::AIO 2.32 (); |
60 | use IO::AIO (); |
| 32 | use Time::HiRes; |
61 | use Time::HiRes; |
| 33 | use Compress::LZF; |
62 | use Compress::LZF; |
| 34 | use Digest::MD5 (); |
63 | use Digest::MD5 (); |
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64 | |
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65 | AnyEvent::detect; |
| 35 | |
66 | |
| 36 | # configure various modules to our taste |
67 | # configure various modules to our taste |
| 37 | # |
68 | # |
| 38 | $Storable::canonical = 1; # reduce rsync transfers |
69 | $Storable::canonical = 1; # reduce rsync transfers |
| 39 | Coro::State::cctx_stacksize 256000; # 1-2MB stack, for deep recursions in maze generator |
70 | Coro::State::cctx_stacksize 256000; # 1-2MB stack, for deep recursions in maze generator |
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71 | |
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72 | $Coro::main->prio (Coro::PRIO_MAX); # run main coroutine ("the server") with very high priority |
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73 | |
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74 | # make sure c-lzf reinitialises itself |
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75 | Compress::LZF::set_serializer "Storable", "Storable::net_mstore", "Storable::mretrieve"; |
| 40 | 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 |
| 41 | |
77 | |
| 42 | $Event::Eval = 1; # no idea why this is required, but it is |
78 | # strictly for debugging |
| 43 | |
79 | $SIG{QUIT} = sub { Carp::cluck "SIGQUIT" }; |
| 44 | # work around bug in YAML::Syck - bad news for perl6, will it be as broken wrt. unicode? |
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| 45 | $YAML::Syck::ImplicitUnicode = 1; |
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| 46 | |
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| 47 | $Coro::main->prio (Coro::PRIO_MAX); # run main coroutine ("the server") with very high priority |
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| 48 | |
80 | |
| 49 | sub WF_AUTOCANCEL () { 1 } # automatically cancel this watcher on reload |
81 | sub WF_AUTOCANCEL () { 1 } # automatically cancel this watcher on reload |
| 50 | |
82 | |
| 51 | our %COMMAND = (); |
83 | our %COMMAND = (); |
| 52 | our %COMMAND_TIME = (); |
84 | our %COMMAND_TIME = (); |
| … | |
… | |
| 55 | our %EXTCMD = (); |
87 | our %EXTCMD = (); |
| 56 | our %EXTICMD = (); |
88 | our %EXTICMD = (); |
| 57 | our %EXT_CORO = (); # coroutines bound to extensions |
89 | our %EXT_CORO = (); # coroutines bound to extensions |
| 58 | our %EXT_MAP = (); # pluggable maps |
90 | our %EXT_MAP = (); # pluggable maps |
| 59 | |
91 | |
| 60 | our $RELOAD; # number of reloads so far |
92 | our $RELOAD; # number of reloads so far, non-zero while in reload |
| 61 | our @EVENT; |
93 | our @EVENT; |
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94 | our @REFLECT; # set by XS |
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95 | our %REFLECT; # set by us |
| 62 | |
96 | |
| 63 | our $CONFDIR = confdir; |
97 | our $CONFDIR = confdir; |
| 64 | our $DATADIR = datadir; |
98 | our $DATADIR = datadir; |
| 65 | our $LIBDIR = "$DATADIR/ext"; |
99 | our $LIBDIR = "$DATADIR/ext"; |
| 66 | our $PODDIR = "$DATADIR/pod"; |
100 | our $PODDIR = "$DATADIR/pod"; |
| 67 | our $MAPDIR = "$DATADIR/" . mapdir; |
101 | our $MAPDIR = "$DATADIR/" . mapdir; |
| 68 | our $LOCALDIR = localdir; |
102 | our $LOCALDIR = localdir; |
| 69 | our $TMPDIR = "$LOCALDIR/" . tmpdir; |
103 | our $TMPDIR = "$LOCALDIR/" . tmpdir; |
| 70 | our $UNIQUEDIR = "$LOCALDIR/" . uniquedir; |
104 | our $UNIQUEDIR = "$LOCALDIR/" . uniquedir; |
| 71 | our $PLAYERDIR = "$LOCALDIR/" . playerdir; |
105 | our $PLAYERDIR = "$LOCALDIR/" . playerdir; |
| 72 | our $RANDOMDIR = "$LOCALDIR/random"; |
106 | our $RANDOMDIR = "$LOCALDIR/random"; |
| 73 | our $BDBDIR = "$LOCALDIR/db"; |
107 | our $BDBDIR = "$LOCALDIR/db"; |
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108 | our $PIDFILE = "$LOCALDIR/pid"; |
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109 | our $RUNTIMEFILE = "$LOCALDIR/runtime"; |
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110 | |
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111 | our %RESOURCE; |
| 74 | |
112 | |
| 75 | our $TICK = MAX_TIME * 1e-6; # this is a CONSTANT(!) |
113 | our $TICK = MAX_TIME * 1e-6; # this is a CONSTANT(!) |
| 76 | our $TICK_WATCHER; |
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| 77 | our $AIO_POLL_WATCHER; |
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| 78 | our $NEXT_RUNTIME_WRITE; # when should the runtime file be written |
114 | our $NEXT_RUNTIME_WRITE; # when should the runtime file be written |
| 79 | our $NEXT_TICK; |
115 | our $NEXT_TICK; |
| 80 | our $NOW; |
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| 81 | our $USE_FSYNC = 1; # use fsync to write maps - default off |
116 | our $USE_FSYNC = 1; # use fsync to write maps - default on |
| 82 | |
117 | |
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118 | our $BDB_DEADLOCK_WATCHER; |
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119 | our $BDB_CHECKPOINT_WATCHER; |
| 83 | our $BDB_POLL_WATCHER; |
120 | our $BDB_TRICKLE_WATCHER; |
| 84 | our $DB_ENV; |
121 | our $DB_ENV; |
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122 | |
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123 | our @EXTRA_MODULES = qw(pod match mapscript); |
| 85 | |
124 | |
| 86 | our %CFG; |
125 | our %CFG; |
| 87 | |
126 | |
| 88 | our $UPTIME; $UPTIME ||= time; |
127 | our $UPTIME; $UPTIME ||= time; |
| 89 | our $RUNTIME; |
128 | our $RUNTIME; |
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129 | our $NOW; |
| 90 | |
130 | |
| 91 | our %PLAYER; # all users |
131 | our (%PLAYER, %PLAYER_LOADING); # all users |
| 92 | our %MAP; # all maps |
132 | our (%MAP, %MAP_LOADING ); # all maps |
| 93 | our $LINK_MAP; # the special {link} map, which is always available |
133 | our $LINK_MAP; # the special {link} map, which is always available |
| 94 | |
134 | |
| 95 | # used to convert map paths into valid unix filenames by replacing / by ∕ |
135 | # used to convert map paths into valid unix filenames by replacing / by ∕ |
| 96 | our $PATH_SEP = "∕"; # U+2215, chosen purely for visual reasons |
136 | our $PATH_SEP = "∕"; # U+2215, chosen purely for visual reasons |
| 97 | |
137 | |
| 98 | our $LOAD; # a number between 0 (idle) and 1 (too many objects) |
138 | our $LOAD; # a number between 0 (idle) and 1 (too many objects) |
| 99 | our $LOADAVG; # same thing, but with alpha-smoothing |
139 | our $LOADAVG; # same thing, but with alpha-smoothing |
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140 | our $JITTER; # average jitter |
| 100 | our $tick_start; # for load detecting purposes |
141 | our $TICK_START; # for load detecting purposes |
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142 | |
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143 | our @POST_INIT; |
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144 | |
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145 | our $REATTACH_ON_RELOAD; # set to true to force object reattach on reload (slow) |
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146 | our $REALLY_UNLOOP; # never set to true, please :) |
| 101 | |
147 | |
| 102 | binmode STDOUT; |
148 | binmode STDOUT; |
| 103 | binmode STDERR; |
149 | binmode STDERR; |
| 104 | |
150 | |
| 105 | # read virtual server time, if available |
151 | # read virtual server time, if available |
| 106 | unless ($RUNTIME || !-e "$LOCALDIR/runtime") { |
152 | unless ($RUNTIME || !-e $RUNTIMEFILE) { |
| 107 | open my $fh, "<", "$LOCALDIR/runtime" |
153 | open my $fh, "<", $RUNTIMEFILE |
| 108 | or die "unable to read runtime file: $!"; |
154 | or die "unable to read $RUNTIMEFILE file: $!"; |
| 109 | $RUNTIME = <$fh> + 0.; |
155 | $RUNTIME = <$fh> + 0.; |
| 110 | } |
156 | } |
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157 | |
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158 | eval "sub TICK() { $TICK } 1" or die; |
| 111 | |
159 | |
| 112 | mkdir $_ |
160 | mkdir $_ |
| 113 | for $LOCALDIR, $TMPDIR, $UNIQUEDIR, $PLAYERDIR, $RANDOMDIR, $BDBDIR; |
161 | for $LOCALDIR, $TMPDIR, $UNIQUEDIR, $PLAYERDIR, $RANDOMDIR, $BDBDIR; |
| 114 | |
162 | |
| 115 | our $EMERGENCY_POSITION; |
163 | our $EMERGENCY_POSITION; |
| 116 | |
164 | |
| 117 | sub cf::map::normalise; |
165 | sub cf::map::normalise; |
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166 | |
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167 | ############################################################################# |
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168 | |
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169 | %REFLECT = (); |
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170 | for (@REFLECT) { |
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171 | my $reflect = JSON::XS::decode_json $_; |
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172 | $REFLECT{$reflect->{class}} = $reflect; |
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173 | } |
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174 | |
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175 | # this is decidedly evil |
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176 | $REFLECT{object}{flags} = { map +($_ => undef), grep $_, map /^FLAG_([A-Z0-9_]+)$/ && lc $1, keys %{"cf::"} }; |
| 118 | |
177 | |
| 119 | ############################################################################# |
178 | ############################################################################# |
| 120 | |
179 | |
| 121 | =head2 GLOBAL VARIABLES |
180 | =head2 GLOBAL VARIABLES |
| 122 | |
181 | |
| … | |
… | |
| 158 | |
217 | |
| 159 | The raw value load value from the last tick. |
218 | The raw value load value from the last tick. |
| 160 | |
219 | |
| 161 | =item %cf::CFG |
220 | =item %cf::CFG |
| 162 | |
221 | |
| 163 | Configuration for the server, loaded from C</etc/crossfire/config>, or |
222 | Configuration for the server, loaded from C</etc/deliantra-server/config>, or |
| 164 | from wherever your confdir points to. |
223 | from wherever your confdir points to. |
| 165 | |
224 | |
| 166 | =item cf::wait_for_tick, cf::wait_for_tick_begin |
225 | =item cf::wait_for_tick, cf::wait_for_tick_begin |
| 167 | |
226 | |
| 168 | These are functions that inhibit the current coroutine one tick. cf::wait_for_tick_begin only |
227 | These are functions that inhibit the current coroutine one tick. cf::wait_for_tick_begin only |
| 169 | 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 |
| 170 | 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. |
| 171 | |
230 | |
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231 | =item @cf::INVOKE_RESULTS |
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232 | |
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233 | This array contains the results of the last C<invoke ()> call. When |
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234 | C<cf::override> is called C<@cf::INVOKE_RESULTS> is set to the parameters of |
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235 | that call. |
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236 | |
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237 | =item %cf::REFLECT |
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238 | |
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239 | Contains, for each (C++) class name, a hash reference with information |
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240 | about object members (methods, scalars, arrays and flags) and other |
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241 | metadata, which is useful for introspection. |
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242 | |
| 172 | =back |
243 | =back |
| 173 | |
244 | |
| 174 | =cut |
245 | =cut |
| 175 | |
246 | |
| 176 | BEGIN { |
247 | $Coro::State::WARNHOOK = sub { |
| 177 | *CORE::GLOBAL::warn = sub { |
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| 178 | my $msg = join "", @_; |
248 | my $msg = join "", @_; |
| 179 | |
249 | |
| 180 | $msg .= "\n" |
250 | $msg .= "\n" |
| 181 | unless $msg =~ /\n$/; |
251 | unless $msg =~ /\n$/; |
| 182 | |
252 | |
| 183 | $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; |
| 184 | |
254 | |
| 185 | utf8::encode $msg; |
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| 186 | LOG llevError, $msg; |
255 | LOG llevError, $msg; |
| 187 | }; |
256 | }; |
| 188 | } |
257 | |
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258 | $Coro::State::DIEHOOK = sub { |
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259 | return unless $^S eq 0; # "eq", not "==" |
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260 | |
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261 | warn Carp::longmess $_[0]; |
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262 | |
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263 | if ($Coro::current == $Coro::main) {#d# |
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264 | warn "DIEHOOK called in main context, Coro bug?\n";#d# |
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265 | return;#d# |
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266 | }#d# |
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267 | |
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268 | # kill coroutine otherwise |
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269 | Coro::terminate |
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270 | }; |
| 189 | |
271 | |
| 190 | @safe::cf::global::ISA = @cf::global::ISA = 'cf::attachable'; |
272 | @safe::cf::global::ISA = @cf::global::ISA = 'cf::attachable'; |
| 191 | @safe::cf::object::ISA = @cf::object::ISA = 'cf::attachable'; |
273 | @safe::cf::object::ISA = @cf::object::ISA = 'cf::attachable'; |
| 192 | @safe::cf::player::ISA = @cf::player::ISA = 'cf::attachable'; |
274 | @safe::cf::player::ISA = @cf::player::ISA = 'cf::attachable'; |
| 193 | @safe::cf::client::ISA = @cf::client::ISA = 'cf::attachable'; |
275 | @safe::cf::client::ISA = @cf::client::ISA = 'cf::attachable'; |
| … | |
… | |
| 200 | for my $pkg (qw( |
282 | for my $pkg (qw( |
| 201 | cf::global cf::attachable |
283 | cf::global cf::attachable |
| 202 | cf::object cf::object::player |
284 | cf::object cf::object::player |
| 203 | cf::client cf::player |
285 | cf::client cf::player |
| 204 | cf::arch cf::living |
286 | cf::arch cf::living |
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287 | cf::map cf::mapspace |
| 205 | cf::map cf::party cf::region |
288 | cf::party cf::region |
| 206 | )) { |
289 | )) { |
| 207 | no strict 'refs'; |
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| 208 | @{"safe::$pkg\::wrap::ISA"} = @{"$pkg\::wrap::ISA"} = $pkg; |
290 | @{"safe::$pkg\::wrap::ISA"} = @{"$pkg\::wrap::ISA"} = $pkg; |
| 209 | } |
291 | } |
| 210 | |
292 | |
| 211 | $Event::DIED = sub { |
293 | $EV::DIED = sub { |
| 212 | warn "error in event callback: @_"; |
294 | Carp::cluck "error in event callback: @_"; |
| 213 | }; |
295 | }; |
| 214 | |
296 | |
| 215 | ############################################################################# |
297 | ############################################################################# |
| 216 | |
298 | |
| 217 | =head2 UTILITY FUNCTIONS |
299 | =head2 UTILITY FUNCTIONS |
| … | |
… | |
| 239 | $d =~ s/([\x00-\x07\x09\x0b\x0c\x0e-\x1f])/sprintf "\\x%02x", ord($1)/ge; |
321 | $d =~ s/([\x00-\x07\x09\x0b\x0c\x0e-\x1f])/sprintf "\\x%02x", ord($1)/ge; |
| 240 | $d |
322 | $d |
| 241 | } || "[unable to dump $_[0]: '$@']"; |
323 | } || "[unable to dump $_[0]: '$@']"; |
| 242 | } |
324 | } |
| 243 | |
325 | |
| 244 | =item $ref = cf::from_json $json |
326 | =item $ref = cf::decode_json $json |
| 245 | |
327 | |
| 246 | Converts a JSON string into the corresponding perl data structure. |
328 | Converts a JSON string into the corresponding perl data structure. |
| 247 | |
329 | |
| 248 | =item $json = cf::to_json $ref |
330 | =item $json = cf::encode_json $ref |
| 249 | |
331 | |
| 250 | Converts a perl data structure into its JSON representation. |
332 | Converts a perl data structure into its JSON representation. |
| 251 | |
333 | |
| 252 | =cut |
334 | =cut |
| 253 | |
335 | |
| 254 | our $json_coder = JSON::XS->new->utf8->max_size (1e6); # accept ~1mb max |
336 | our $json_coder = JSON::XS->new->utf8->max_size (1e6); # accept ~1mb max |
| 255 | |
337 | |
| 256 | sub to_json ($) { $json_coder->encode ($_[0]) } |
338 | sub encode_json($) { $json_coder->encode ($_[0]) } |
| 257 | sub from_json ($) { $json_coder->decode ($_[0]) } |
339 | sub decode_json($) { $json_coder->decode ($_[0]) } |
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340 | |
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341 | =item cf::post_init { BLOCK } |
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342 | |
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343 | Execute the given codeblock, I<after> all extensions have been (re-)loaded, |
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344 | but I<before> the server starts ticking again. |
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345 | |
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346 | The cdoeblock will have a single boolean argument to indicate whether this |
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347 | is a reload or not. |
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348 | |
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349 | =cut |
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350 | |
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351 | sub post_init(&) { |
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352 | push @POST_INIT, shift; |
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353 | } |
| 258 | |
354 | |
| 259 | =item cf::lock_wait $string |
355 | =item cf::lock_wait $string |
| 260 | |
356 | |
| 261 | Wait until the given lock is available. See cf::lock_acquire. |
357 | Wait until the given lock is available. See cf::lock_acquire. |
| 262 | |
358 | |
| 263 | =item my $lock = cf::lock_acquire $string |
359 | =item my $lock = cf::lock_acquire $string |
| 264 | |
360 | |
| 265 | Wait until the given lock is available and then acquires it and returns |
361 | Wait until the given lock is available and then acquires it and returns |
| 266 | a Coro::guard object. If the guard object gets destroyed (goes out of scope, |
362 | a L<Guard> object. If the guard object gets destroyed (goes out of scope, |
| 267 | for example when the coroutine gets canceled), the lock is automatically |
363 | for example when the coroutine gets canceled), the lock is automatically |
| 268 | returned. |
364 | returned. |
| 269 | |
365 | |
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366 | Locks are *not* recursive, locking from the same coro twice results in a |
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367 | deadlocked coro. |
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368 | |
| 270 | Lock names should begin with a unique identifier (for example, cf::map::find |
369 | Lock names should begin with a unique identifier (for example, cf::map::find |
| 271 | uses map_find and cf::map::load uses map_load). |
370 | uses map_find and cf::map::load uses map_load). |
| 272 | |
371 | |
| 273 | =item $locked = cf::lock_active $string |
372 | =item $locked = cf::lock_active $string |
| 274 | |
373 | |
| 275 | Return true if the lock is currently active, i.e. somebody has locked it. |
374 | Return true if the lock is currently active, i.e. somebody has locked it. |
| 276 | |
375 | |
| 277 | =cut |
376 | =cut |
| 278 | |
377 | |
| 279 | our %LOCK; |
378 | our $LOCKS = new Coro::SemaphoreSet; |
| 280 | |
379 | |
| 281 | sub lock_wait($) { |
380 | sub lock_wait($) { |
| 282 | my ($key) = @_; |
381 | $LOCKS->wait ($_[0]); |
| 283 | |
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| 284 | # wait for lock, if any |
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| 285 | while ($LOCK{$key}) { |
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| 286 | push @{ $LOCK{$key} }, $Coro::current; |
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| 287 | Coro::schedule; |
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| 288 | } |
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| 289 | } |
382 | } |
| 290 | |
383 | |
| 291 | sub lock_acquire($) { |
384 | sub lock_acquire($) { |
| 292 | my ($key) = @_; |
385 | $LOCKS->guard ($_[0]) |
| 293 | |
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| 294 | # wait, to be sure we are not locked |
|
|
| 295 | lock_wait $key; |
|
|
| 296 | |
|
|
| 297 | $LOCK{$key} = []; |
|
|
| 298 | |
|
|
| 299 | Coro::guard { |
|
|
| 300 | # wake up all waiters, to be on the safe side |
|
|
| 301 | $_->ready for @{ delete $LOCK{$key} }; |
|
|
| 302 | } |
|
|
| 303 | } |
386 | } |
| 304 | |
387 | |
| 305 | sub lock_active($) { |
388 | sub lock_active($) { |
| 306 | my ($key) = @_; |
389 | $LOCKS->count ($_[0]) < 1 |
| 307 | |
|
|
| 308 | ! ! $LOCK{$key} |
|
|
| 309 | } |
390 | } |
| 310 | |
391 | |
| 311 | sub freeze_mainloop { |
392 | sub freeze_mainloop { |
| 312 | return unless $TICK_WATCHER->is_active; |
393 | tick_inhibit_inc; |
| 313 | |
394 | |
| 314 | my $guard = Coro::guard { |
395 | &Guard::guard (\&tick_inhibit_dec); |
| 315 | $TICK_WATCHER->start; |
396 | } |
|
|
397 | |
|
|
398 | =item cf::periodic $interval, $cb |
|
|
399 | |
|
|
400 | Like EV::periodic, but randomly selects a starting point so that the actions |
|
|
401 | get spread over timer. |
|
|
402 | |
|
|
403 | =cut |
|
|
404 | |
|
|
405 | sub periodic($$) { |
|
|
406 | my ($interval, $cb) = @_; |
|
|
407 | |
|
|
408 | my $start = rand List::Util::min 180, $interval; |
|
|
409 | |
|
|
410 | EV::periodic $start, $interval, 0, $cb |
|
|
411 | } |
|
|
412 | |
|
|
413 | =item cf::get_slot $time[, $priority[, $name]] |
|
|
414 | |
|
|
415 | Allocate $time seconds of blocking CPU time at priority C<$priority>: |
|
|
416 | This call blocks and returns only when you have at least C<$time> seconds |
|
|
417 | of cpu time till the next tick. The slot is only valid till the next cede. |
|
|
418 | |
|
|
419 | The optional C<$name> can be used to identify the job to run. It might be |
|
|
420 | used for statistical purposes and should identify the same time-class. |
|
|
421 | |
|
|
422 | Useful for short background jobs. |
|
|
423 | |
|
|
424 | =cut |
|
|
425 | |
|
|
426 | our @SLOT_QUEUE; |
|
|
427 | our $SLOT_QUEUE; |
|
|
428 | |
|
|
429 | $SLOT_QUEUE->cancel if $SLOT_QUEUE; |
|
|
430 | $SLOT_QUEUE = Coro::async { |
|
|
431 | $Coro::current->desc ("timeslot manager"); |
|
|
432 | |
|
|
433 | my $signal = new Coro::Signal; |
|
|
434 | |
|
|
435 | while () { |
|
|
436 | next_job: |
|
|
437 | my $avail = cf::till_tick; |
|
|
438 | if ($avail > 0.01) { |
|
|
439 | for (0 .. $#SLOT_QUEUE) { |
|
|
440 | if ($SLOT_QUEUE[$_][0] < $avail) { |
|
|
441 | my $job = splice @SLOT_QUEUE, $_, 1, (); |
|
|
442 | $job->[2]->send; |
|
|
443 | Coro::cede; |
|
|
444 | goto next_job; |
|
|
445 | } |
|
|
446 | } |
|
|
447 | } |
|
|
448 | |
|
|
449 | if (@SLOT_QUEUE) { |
|
|
450 | # we do not use wait_for_tick() as it returns immediately when tick is inactive |
|
|
451 | push @cf::WAIT_FOR_TICK, $signal; |
|
|
452 | $signal->wait; |
|
|
453 | } else { |
|
|
454 | Coro::schedule; |
|
|
455 | } |
| 316 | }; |
456 | } |
| 317 | $TICK_WATCHER->stop; |
457 | }; |
| 318 | $guard |
458 | |
|
|
459 | sub get_slot($;$$) { |
|
|
460 | return if tick_inhibit || $Coro::current == $Coro::main; |
|
|
461 | |
|
|
462 | my ($time, $pri, $name) = @_; |
|
|
463 | |
|
|
464 | $time = $TICK * .6 if $time > $TICK * .6; |
|
|
465 | my $sig = new Coro::Signal; |
|
|
466 | |
|
|
467 | push @SLOT_QUEUE, [$time, $pri, $sig, $name]; |
|
|
468 | @SLOT_QUEUE = sort { $b->[1] <=> $a->[1] } @SLOT_QUEUE; |
|
|
469 | $SLOT_QUEUE->ready; |
|
|
470 | $sig->wait; |
| 319 | } |
471 | } |
| 320 | |
472 | |
| 321 | =item cf::async { BLOCK } |
473 | =item cf::async { BLOCK } |
| 322 | |
474 | |
| 323 | Currently the same as Coro::async_pool, meaning you cannot use |
475 | Currently the same as Coro::async_pool, meaning you cannot use |
| … | |
… | |
| 328 | |
480 | |
| 329 | BEGIN { *async = \&Coro::async_pool } |
481 | BEGIN { *async = \&Coro::async_pool } |
| 330 | |
482 | |
| 331 | =item cf::sync_job { BLOCK } |
483 | =item cf::sync_job { BLOCK } |
| 332 | |
484 | |
| 333 | The design of Crossfire TRT requires that the main coroutine ($Coro::main) |
485 | The design of Deliantra requires that the main coroutine ($Coro::main) |
| 334 | is always able to handle events or runnable, as Crossfire TRT is only |
486 | is always able to handle events or runnable, as Deliantra is only |
| 335 | partly reentrant. Thus "blocking" it by e.g. waiting for I/O is not |
487 | partly reentrant. Thus "blocking" it by e.g. waiting for I/O is not |
| 336 | acceptable. |
488 | acceptable. |
| 337 | |
489 | |
| 338 | If it must be done, put the blocking parts into C<sync_job>. This will run |
490 | If it must be done, put the blocking parts into C<sync_job>. This will run |
| 339 | the given BLOCK in another coroutine while waiting for the result. The |
491 | the given BLOCK in another coroutine while waiting for the result. The |
| … | |
… | |
| 344 | |
496 | |
| 345 | sub sync_job(&) { |
497 | sub sync_job(&) { |
| 346 | my ($job) = @_; |
498 | my ($job) = @_; |
| 347 | |
499 | |
| 348 | if ($Coro::current == $Coro::main) { |
500 | if ($Coro::current == $Coro::main) { |
| 349 | my $time = Event::time; |
501 | my $time = EV::time; |
| 350 | |
502 | |
| 351 | # this is the main coro, too bad, we have to block |
503 | # this is the main coro, too bad, we have to block |
| 352 | # till the operation succeeds, freezing the server :/ |
504 | # till the operation succeeds, freezing the server :/ |
| 353 | |
505 | |
| 354 | # TODO: use suspend/resume instead |
506 | LOG llevError, Carp::longmess "sync job";#d# |
| 355 | # (but this is cancel-safe) |
507 | |
| 356 | my $freeze_guard = freeze_mainloop; |
508 | my $freeze_guard = freeze_mainloop; |
| 357 | |
509 | |
| 358 | my $busy = 1; |
510 | my $busy = 1; |
| 359 | my @res; |
511 | my @res; |
| 360 | |
512 | |
| 361 | (async { |
513 | (async { |
|
|
514 | $Coro::current->desc ("sync job coro"); |
| 362 | @res = eval { $job->() }; |
515 | @res = eval { $job->() }; |
| 363 | warn $@ if $@; |
516 | warn $@ if $@; |
| 364 | undef $busy; |
517 | undef $busy; |
| 365 | })->prio (Coro::PRIO_MAX); |
518 | })->prio (Coro::PRIO_MAX); |
| 366 | |
519 | |
| 367 | while ($busy) { |
520 | while ($busy) { |
| 368 | Coro::cede or Event::one_event; |
521 | if (Coro::nready) { |
|
|
522 | Coro::cede_notself; |
|
|
523 | } else { |
|
|
524 | EV::loop EV::LOOP_ONESHOT; |
| 369 | } |
525 | } |
|
|
526 | } |
| 370 | |
527 | |
| 371 | $time = Event::time - $time; |
528 | my $time = EV::time - $time; |
| 372 | |
529 | |
| 373 | LOG llevError | logBacktrace, Carp::longmess "long sync job" |
|
|
| 374 | if $time > $TICK * 0.5 && $TICK_WATCHER->is_active; |
|
|
| 375 | |
|
|
| 376 | $tick_start += $time; # do not account sync jobs to server load |
530 | $TICK_START += $time; # do not account sync jobs to server load |
| 377 | |
531 | |
| 378 | wantarray ? @res : $res[0] |
532 | wantarray ? @res : $res[0] |
| 379 | } else { |
533 | } else { |
| 380 | # we are in another coroutine, how wonderful, everything just works |
534 | # we are in another coroutine, how wonderful, everything just works |
| 381 | |
535 | |
| … | |
… | |
| 406 | =item fork_call { }, $args |
560 | =item fork_call { }, $args |
| 407 | |
561 | |
| 408 | Executes the given code block with the given arguments in a seperate |
562 | Executes the given code block with the given arguments in a seperate |
| 409 | process, returning the results. Everything must be serialisable with |
563 | process, returning the results. Everything must be serialisable with |
| 410 | Coro::Storable. May, of course, block. Note that the executed sub may |
564 | Coro::Storable. May, of course, block. Note that the executed sub may |
| 411 | never block itself or use any form of Event handling. |
565 | never block itself or use any form of event handling. |
| 412 | |
566 | |
| 413 | =cut |
567 | =cut |
| 414 | |
|
|
| 415 | sub _store_scalar { |
|
|
| 416 | open my $fh, ">", \my $buf |
|
|
| 417 | or die "fork_call: cannot open fh-to-buf in child : $!"; |
|
|
| 418 | Storable::store_fd $_[0], $fh; |
|
|
| 419 | close $fh; |
|
|
| 420 | |
|
|
| 421 | $buf |
|
|
| 422 | } |
|
|
| 423 | |
568 | |
| 424 | sub fork_call(&@) { |
569 | sub fork_call(&@) { |
| 425 | my ($cb, @args) = @_; |
570 | my ($cb, @args) = @_; |
| 426 | |
571 | |
| 427 | # socketpair my $fh1, my $fh2, Socket::AF_UNIX, Socket::SOCK_STREAM, Socket::PF_UNSPEC |
572 | # we seemingly have to make a local copy of the whole thing, |
| 428 | # or die "socketpair: $!"; |
573 | # otherwise perl prematurely frees the stuff :/ |
| 429 | pipe my $fh1, my $fh2 |
574 | # TODO: investigate and fix (likely this will be rather laborious) |
| 430 | or die "pipe: $!"; |
|
|
| 431 | |
575 | |
| 432 | if (my $pid = fork) { |
576 | my @res = Coro::Util::fork_eval { |
| 433 | close $fh2; |
|
|
| 434 | |
|
|
| 435 | my $res = (Coro::Handle::unblock $fh1)->readline (undef); |
|
|
| 436 | warn "pst<$res>" unless $res =~ /^pst/; |
|
|
| 437 | $res = Coro::Storable::thaw $res; |
|
|
| 438 | |
|
|
| 439 | waitpid $pid, 0; # should not block anymore, we expect the child to simply behave |
|
|
| 440 | |
|
|
| 441 | Carp::confess $$res unless "ARRAY" eq ref $res; |
|
|
| 442 | |
|
|
| 443 | return wantarray ? @$res : $res->[-1]; |
|
|
| 444 | } else { |
|
|
| 445 | reset_signals; |
577 | reset_signals; |
| 446 | local $SIG{__WARN__}; |
578 | &$cb |
| 447 | local $SIG{__DIE__}; |
579 | }, @args; |
| 448 | # just in case, this hack effectively disables event |
|
|
| 449 | # in the child. cleaner and slower would be canceling all watchers, |
|
|
| 450 | # but this works for the time being. |
|
|
| 451 | local $Coro::idle; |
|
|
| 452 | $Coro::current->prio (Coro::PRIO_MAX); |
|
|
| 453 | |
580 | |
| 454 | eval { |
581 | wantarray ? @res : $res[-1] |
| 455 | close $fh1; |
582 | } |
| 456 | |
583 | |
| 457 | my @res = eval { $cb->(@args) }; |
584 | =item $coin = coin_from_name $name |
| 458 | |
585 | |
| 459 | syswrite $fh2, _store_scalar $@ ? \"$@" : \@res; |
586 | =cut |
| 460 | close $fh2; |
|
|
| 461 | }; |
|
|
| 462 | |
587 | |
| 463 | warn $@ if $@; |
588 | our %coin_alias = ( |
| 464 | _exit 0; |
589 | "silver" => "silvercoin", |
| 465 | } |
590 | "silvercoin" => "silvercoin", |
|
|
591 | "silvercoins" => "silvercoin", |
|
|
592 | "gold" => "goldcoin", |
|
|
593 | "goldcoin" => "goldcoin", |
|
|
594 | "goldcoins" => "goldcoin", |
|
|
595 | "platinum" => "platinacoin", |
|
|
596 | "platinumcoin" => "platinacoin", |
|
|
597 | "platinumcoins" => "platinacoin", |
|
|
598 | "platina" => "platinacoin", |
|
|
599 | "platinacoin" => "platinacoin", |
|
|
600 | "platinacoins" => "platinacoin", |
|
|
601 | "royalty" => "royalty", |
|
|
602 | "royalties" => "royalty", |
|
|
603 | ); |
|
|
604 | |
|
|
605 | sub coin_from_name($) { |
|
|
606 | $coin_alias{$_[0]} |
|
|
607 | ? cf::arch::find $coin_alias{$_[0]} |
|
|
608 | : undef |
| 466 | } |
609 | } |
| 467 | |
610 | |
| 468 | =item $value = cf::db_get $family => $key |
611 | =item $value = cf::db_get $family => $key |
| 469 | |
612 | |
| 470 | Returns a single value from the environment database. |
613 | Returns a single value from the environment database. |
| … | |
… | |
| 472 | =item cf::db_put $family => $key => $value |
615 | =item cf::db_put $family => $key => $value |
| 473 | |
616 | |
| 474 | Stores the given C<$value> in the family. It can currently store binary |
617 | Stores the given C<$value> in the family. It can currently store binary |
| 475 | data only (use Compress::LZF::sfreeze_cr/sthaw to convert to/from binary). |
618 | data only (use Compress::LZF::sfreeze_cr/sthaw to convert to/from binary). |
| 476 | |
619 | |
|
|
620 | =item $db = cf::db_table "name" |
|
|
621 | |
|
|
622 | Create and/or open a new database table. The string must not be "db" and must be unique |
|
|
623 | within each server. |
|
|
624 | |
| 477 | =cut |
625 | =cut |
|
|
626 | |
|
|
627 | sub db_table($) { |
|
|
628 | my ($name) = @_; |
|
|
629 | my $db = BDB::db_create $DB_ENV; |
|
|
630 | |
|
|
631 | eval { |
|
|
632 | $db->set_flags (BDB::CHKSUM); |
|
|
633 | |
|
|
634 | utf8::encode $name; |
|
|
635 | BDB::db_open $db, undef, $name, undef, BDB::BTREE, |
|
|
636 | BDB::CREATE | BDB::AUTO_COMMIT, 0666; |
|
|
637 | cf::cleanup "db_open(db): $!" if $!; |
|
|
638 | }; |
|
|
639 | cf::cleanup "db_open(db): $@" if $@; |
|
|
640 | |
|
|
641 | $db |
|
|
642 | } |
| 478 | |
643 | |
| 479 | our $DB; |
644 | our $DB; |
| 480 | |
645 | |
| 481 | sub db_init { |
646 | sub db_init { |
| 482 | unless ($DB) { |
|
|
| 483 | $DB = BDB::db_create $DB_ENV; |
|
|
| 484 | |
|
|
| 485 | cf::sync_job { |
647 | cf::sync_job { |
| 486 | eval { |
648 | $DB ||= db_table "db"; |
| 487 | $DB->set_flags (BDB::CHKSUM); |
|
|
| 488 | |
|
|
| 489 | BDB::db_open $DB, undef, "db", undef, BDB::BTREE, |
|
|
| 490 | BDB::CREATE | BDB::AUTO_COMMIT, 0666; |
|
|
| 491 | cf::cleanup "db_open(db): $!" if $!; |
|
|
| 492 | }; |
|
|
| 493 | cf::cleanup "db_open(db): $@" if $@; |
|
|
| 494 | }; |
|
|
| 495 | } |
649 | }; |
| 496 | } |
650 | } |
| 497 | |
651 | |
| 498 | sub db_get($$) { |
652 | sub db_get($$) { |
| 499 | my $key = "$_[0]/$_[1]"; |
653 | my $key = "$_[0]/$_[1]"; |
| 500 | |
654 | |
| … | |
… | |
| 550 | if (1) { |
704 | if (1) { |
| 551 | $md5 = |
705 | $md5 = |
| 552 | join "\x00", |
706 | join "\x00", |
| 553 | $processversion, |
707 | $processversion, |
| 554 | map { |
708 | map { |
| 555 | Coro::cede; |
709 | cf::cede_to_tick; |
| 556 | ($src->[$_], Digest::MD5::md5_hex $data[$_]) |
710 | ($src->[$_], Digest::MD5::md5_hex $data[$_]) |
| 557 | } 0.. $#$src; |
711 | } 0.. $#$src; |
| 558 | |
712 | |
| 559 | |
713 | |
| 560 | my $dbmd5 = db_get cache => "$id/md5"; |
714 | my $dbmd5 = db_get cache => "$id/md5"; |
| … | |
… | |
| 598 | |
752 | |
| 599 | ############################################################################# |
753 | ############################################################################# |
| 600 | |
754 | |
| 601 | =head2 ATTACHABLE OBJECTS |
755 | =head2 ATTACHABLE OBJECTS |
| 602 | |
756 | |
| 603 | Many objects in crossfire are so-called attachable objects. That means you can |
757 | Many objects in deliantra are so-called attachable objects. That means you can |
| 604 | attach callbacks/event handlers (a collection of which is called an "attachment") |
758 | attach callbacks/event handlers (a collection of which is called an "attachment") |
| 605 | to it. All such attachable objects support the following methods. |
759 | to it. All such attachable objects support the following methods. |
| 606 | |
760 | |
| 607 | In the following description, CLASS can be any of C<global>, C<object> |
761 | In the following description, CLASS can be any of C<global>, C<object> |
| 608 | C<player>, C<client> or C<map> (i.e. the attachable objects in |
762 | C<player>, C<client> or C<map> (i.e. the attachable objects in |
| 609 | Crossfire TRT). |
763 | Deliantra). |
| 610 | |
764 | |
| 611 | =over 4 |
765 | =over 4 |
| 612 | |
766 | |
| 613 | =item $attachable->attach ($attachment, key => $value...) |
767 | =item $attachable->attach ($attachment, key => $value...) |
| 614 | |
768 | |
| … | |
… | |
| 658 | =item cf::CLASS::attachment $name, ... |
812 | =item cf::CLASS::attachment $name, ... |
| 659 | |
813 | |
| 660 | Register an attachment by C<$name> through which attachable objects of the |
814 | Register an attachment by C<$name> through which attachable objects of the |
| 661 | given CLASS can refer to this attachment. |
815 | given CLASS can refer to this attachment. |
| 662 | |
816 | |
| 663 | Some classes such as crossfire maps and objects can specify attachments |
817 | Some classes such as deliantra maps and objects can specify attachments |
| 664 | that are attached at load/instantiate time, thus the need for a name. |
818 | that are attached at load/instantiate time, thus the need for a name. |
| 665 | |
819 | |
| 666 | These calls expect any number of the following handler/hook descriptions: |
820 | These calls expect any number of the following handler/hook descriptions: |
| 667 | |
821 | |
| 668 | =over 4 |
822 | =over 4 |
| … | |
… | |
| 866 | "; |
1020 | "; |
| 867 | die if $@; |
1021 | die if $@; |
| 868 | } |
1022 | } |
| 869 | |
1023 | |
| 870 | our $override; |
1024 | our $override; |
| 871 | our @invoke_results = (); # referenced from .xs code. TODO: play tricks with reify and mortals? |
1025 | our @INVOKE_RESULTS = (); # referenced from .xs code. TODO: play tricks with reify and mortals? |
| 872 | |
1026 | |
| 873 | sub override { |
1027 | sub override { |
| 874 | $override = 1; |
1028 | $override = 1; |
| 875 | @invoke_results = (); |
1029 | @INVOKE_RESULTS = (@_); |
| 876 | } |
1030 | } |
| 877 | |
1031 | |
| 878 | sub do_invoke { |
1032 | sub do_invoke { |
| 879 | my $event = shift; |
1033 | my $event = shift; |
| 880 | my $callbacks = shift; |
1034 | my $callbacks = shift; |
| 881 | |
1035 | |
| 882 | @invoke_results = (); |
1036 | @INVOKE_RESULTS = (); |
| 883 | |
1037 | |
| 884 | local $override; |
1038 | local $override; |
| 885 | |
1039 | |
| 886 | for (@$callbacks) { |
1040 | for (@$callbacks) { |
| 887 | eval { &{$_->[1]} }; |
1041 | eval { &{$_->[1]} }; |
| … | |
… | |
| 896 | } |
1050 | } |
| 897 | |
1051 | |
| 898 | 0 |
1052 | 0 |
| 899 | } |
1053 | } |
| 900 | |
1054 | |
| 901 | =item $bool = cf::global::invoke (EVENT_CLASS_XXX, ...) |
1055 | =item $bool = cf::global->invoke (EVENT_CLASS_XXX, ...) |
| 902 | |
1056 | |
| 903 | =item $bool = $attachable->invoke (EVENT_CLASS_XXX, ...) |
1057 | =item $bool = $attachable->invoke (EVENT_CLASS_XXX, ...) |
| 904 | |
1058 | |
| 905 | Generate an object-specific event with the given arguments. |
1059 | Generate an object-specific event with the given arguments. |
| 906 | |
1060 | |
| 907 | This API is preliminary (most likely, the EVENT_CLASS_xxx prefix will be |
1061 | This API is preliminary (most likely, the EVENT_CLASS_xxx prefix will be |
| 908 | removed in future versions), and there is no public API to access override |
1062 | removed in future versions), and there is no public API to access override |
| 909 | results (if you must, access C<@cf::invoke_results> directly). |
1063 | results (if you must, access C<@cf::INVOKE_RESULTS> directly). |
| 910 | |
1064 | |
| 911 | =back |
1065 | =back |
| 912 | |
1066 | |
| 913 | =cut |
1067 | =cut |
| 914 | |
1068 | |
| 915 | ############################################################################# |
1069 | ############################################################################# |
| 916 | # object support |
1070 | # object support |
|
|
1071 | |
|
|
1072 | sub _object_equal($$); |
|
|
1073 | sub _object_equal($$) { |
|
|
1074 | my ($a, $b) = @_; |
|
|
1075 | |
|
|
1076 | return 0 unless (ref $a) eq (ref $b); |
|
|
1077 | |
|
|
1078 | if ("HASH" eq ref $a) { |
|
|
1079 | my @ka = keys %$a; |
|
|
1080 | my @kb = keys %$b; |
|
|
1081 | |
|
|
1082 | return 0 if @ka != @kb; |
|
|
1083 | |
|
|
1084 | for (0 .. $#ka) { |
|
|
1085 | return 0 unless $ka[$_] eq $kb[$_]; |
|
|
1086 | return 0 unless _object_equal $a->{$ka[$_]}, $b->{$kb[$_]}; |
|
|
1087 | } |
|
|
1088 | |
|
|
1089 | } elsif ("ARRAY" eq ref $a) { |
|
|
1090 | |
|
|
1091 | return 0 if @$a != @$b; |
|
|
1092 | |
|
|
1093 | for (0 .. $#$a) { |
|
|
1094 | return 0 unless _object_equal $a->[$_], $b->[$_]; |
|
|
1095 | } |
|
|
1096 | |
|
|
1097 | } elsif ($a ne $b) { |
|
|
1098 | return 0; |
|
|
1099 | } |
|
|
1100 | |
|
|
1101 | 1 |
|
|
1102 | } |
|
|
1103 | |
|
|
1104 | our $SLOW_MERGES;#d# |
|
|
1105 | sub _can_merge { |
|
|
1106 | my ($ob1, $ob2) = @_; |
|
|
1107 | |
|
|
1108 | ++$SLOW_MERGES;#d# |
|
|
1109 | |
|
|
1110 | # we do the slow way here |
|
|
1111 | return _object_equal $ob1, $ob2 |
|
|
1112 | } |
| 917 | |
1113 | |
| 918 | sub reattach { |
1114 | sub reattach { |
| 919 | # basically do the same as instantiate, without calling instantiate |
1115 | # basically do the same as instantiate, without calling instantiate |
| 920 | my ($obj) = @_; |
1116 | my ($obj) = @_; |
| 921 | |
1117 | |
|
|
1118 | # no longer needed after getting rid of delete_package? |
| 922 | bless $obj, ref $obj; # re-bless in case extensions have been reloaded |
1119 | #bless $obj, ref $obj; # re-bless in case extensions have been reloaded |
| 923 | |
1120 | |
| 924 | my $registry = $obj->registry; |
1121 | my $registry = $obj->registry; |
| 925 | |
1122 | |
| 926 | @$registry = (); |
1123 | @$registry = (); |
| 927 | |
1124 | |
| … | |
… | |
| 942 | cf::attachable->attach ( |
1139 | cf::attachable->attach ( |
| 943 | prio => -1000000, |
1140 | prio => -1000000, |
| 944 | on_instantiate => sub { |
1141 | on_instantiate => sub { |
| 945 | my ($obj, $data) = @_; |
1142 | my ($obj, $data) = @_; |
| 946 | |
1143 | |
| 947 | $data = from_json $data; |
1144 | $data = decode_json $data; |
| 948 | |
1145 | |
| 949 | for (@$data) { |
1146 | for (@$data) { |
| 950 | my ($name, $args) = @$_; |
1147 | my ($name, $args) = @$_; |
| 951 | |
1148 | |
| 952 | $obj->attach ($name, %{$args || {} }); |
1149 | $obj->attach ($name, %{$args || {} }); |
| … | |
… | |
| 968 | sub object_freezer_save { |
1165 | sub object_freezer_save { |
| 969 | my ($filename, $rdata, $objs) = @_; |
1166 | my ($filename, $rdata, $objs) = @_; |
| 970 | |
1167 | |
| 971 | sync_job { |
1168 | sync_job { |
| 972 | if (length $$rdata) { |
1169 | if (length $$rdata) { |
|
|
1170 | utf8::decode (my $decname = $filename); |
| 973 | warn sprintf "saving %s (%d,%d)\n", |
1171 | warn sprintf "saving %s (%d,%d)\n", |
| 974 | $filename, length $$rdata, scalar @$objs; |
1172 | $decname, length $$rdata, scalar @$objs; |
| 975 | |
1173 | |
| 976 | if (my $fh = aio_open "$filename~", O_WRONLY | O_CREAT, 0600) { |
1174 | if (my $fh = aio_open "$filename~", O_WRONLY | O_CREAT, 0600) { |
| 977 | chmod SAVE_MODE, $fh; |
1175 | aio_chmod $fh, SAVE_MODE; |
| 978 | aio_write $fh, 0, (length $$rdata), $$rdata, 0; |
1176 | aio_write $fh, 0, (length $$rdata), $$rdata, 0; |
| 979 | 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 | } |
| 980 | close $fh; |
1181 | aio_close $fh; |
| 981 | |
1182 | |
| 982 | if (@$objs) { |
1183 | if (@$objs) { |
| 983 | 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) { |
| 984 | chmod SAVE_MODE, $fh; |
1185 | aio_chmod $fh, SAVE_MODE; |
| 985 | my $data = Storable::nfreeze { version => 1, objs => $objs }; |
1186 | my $data = Coro::Storable::nfreeze { version => 1, objs => $objs }; |
| 986 | aio_write $fh, 0, (length $data), $data, 0; |
1187 | aio_write $fh, 0, (length $data), $data, 0; |
| 987 | 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 | } |
| 988 | close $fh; |
1192 | aio_close $fh; |
| 989 | aio_rename "$filename.pst~", "$filename.pst"; |
1193 | aio_rename "$filename.pst~", "$filename.pst"; |
| 990 | } |
1194 | } |
| 991 | } else { |
1195 | } else { |
| 992 | aio_unlink "$filename.pst"; |
1196 | aio_unlink "$filename.pst"; |
| 993 | } |
1197 | } |
| 994 | |
1198 | |
| 995 | aio_rename "$filename~", $filename; |
1199 | aio_rename "$filename~", $filename; |
|
|
1200 | |
|
|
1201 | $filename =~ s%/[^/]+$%%; |
|
|
1202 | aio_pathsync $filename if $cf::USE_FSYNC; |
| 996 | } else { |
1203 | } else { |
| 997 | warn "FATAL: $filename~: $!\n"; |
1204 | warn "unable to save objects: $filename~: $!\n"; |
| 998 | } |
1205 | } |
| 999 | } else { |
1206 | } else { |
| 1000 | aio_unlink $filename; |
1207 | aio_unlink $filename; |
| 1001 | aio_unlink "$filename.pst"; |
1208 | aio_unlink "$filename.pst"; |
| 1002 | } |
1209 | } |
| 1003 | } |
1210 | }; |
| 1004 | } |
1211 | } |
| 1005 | |
1212 | |
| 1006 | sub object_freezer_as_string { |
1213 | sub object_freezer_as_string { |
| 1007 | my ($rdata, $objs) = @_; |
1214 | my ($rdata, $objs) = @_; |
| 1008 | |
1215 | |
| … | |
… | |
| 1020 | or return; |
1227 | or return; |
| 1021 | |
1228 | |
| 1022 | unless (aio_stat "$filename.pst") { |
1229 | unless (aio_stat "$filename.pst") { |
| 1023 | (aio_load "$filename.pst", $av) >= 0 |
1230 | (aio_load "$filename.pst", $av) >= 0 |
| 1024 | or return; |
1231 | or return; |
|
|
1232 | |
| 1025 | $av = eval { (Storable::thaw $av)->{objs} }; |
1233 | my $st = eval { Coro::Storable::thaw $av }; |
|
|
1234 | $av = $st->{objs}; |
| 1026 | } |
1235 | } |
| 1027 | |
1236 | |
|
|
1237 | utf8::decode (my $decname = $filename); |
| 1028 | warn sprintf "loading %s (%d)\n", |
1238 | warn sprintf "loading %s (%d,%d)\n", |
| 1029 | $filename, length $data, scalar @{$av || []}; |
1239 | $decname, length $data, scalar @{$av || []}; |
|
|
1240 | |
| 1030 | return ($data, $av); |
1241 | ($data, $av) |
| 1031 | } |
1242 | } |
| 1032 | |
1243 | |
| 1033 | =head2 COMMAND CALLBACKS |
1244 | =head2 COMMAND CALLBACKS |
| 1034 | |
1245 | |
| 1035 | =over 4 |
1246 | =over 4 |
| … | |
… | |
| 1089 | my ($name, $cb) = @_; |
1300 | my ($name, $cb) = @_; |
| 1090 | |
1301 | |
| 1091 | $EXTICMD{$name} = $cb; |
1302 | $EXTICMD{$name} = $cb; |
| 1092 | } |
1303 | } |
| 1093 | |
1304 | |
|
|
1305 | use File::Glob (); |
|
|
1306 | |
| 1094 | cf::player->attach ( |
1307 | cf::player->attach ( |
| 1095 | on_command => sub { |
1308 | on_command => sub { |
| 1096 | my ($pl, $name, $params) = @_; |
1309 | my ($pl, $name, $params) = @_; |
| 1097 | |
1310 | |
| 1098 | my $cb = $COMMAND{$name} |
1311 | my $cb = $COMMAND{$name} |
| … | |
… | |
| 1108 | my ($pl, $buf) = @_; |
1321 | my ($pl, $buf) = @_; |
| 1109 | |
1322 | |
| 1110 | my $msg = eval { $pl->ns->{json_coder}->decode ($buf) }; |
1323 | my $msg = eval { $pl->ns->{json_coder}->decode ($buf) }; |
| 1111 | |
1324 | |
| 1112 | if (ref $msg) { |
1325 | if (ref $msg) { |
|
|
1326 | my ($type, $reply, @payload) = |
|
|
1327 | "ARRAY" eq ref $msg |
|
|
1328 | ? @$msg |
|
|
1329 | : ($msg->{msgtype}, $msg->{msgid}, %$msg); # TODO: version 1, remove |
|
|
1330 | |
|
|
1331 | my @reply; |
|
|
1332 | |
| 1113 | if (my $cb = $EXTCMD{$msg->{msgtype}}) { |
1333 | if (my $cb = $EXTCMD{$type}) { |
| 1114 | if (my %reply = $cb->($pl, $msg)) { |
1334 | @reply = $cb->($pl, @payload); |
| 1115 | $pl->ext_reply ($msg->{msgid}, %reply); |
|
|
| 1116 | } |
|
|
| 1117 | } |
1335 | } |
|
|
1336 | |
|
|
1337 | $pl->ext_reply ($reply, @reply) |
|
|
1338 | if $reply; |
|
|
1339 | |
| 1118 | } else { |
1340 | } else { |
| 1119 | warn "player " . ($pl->ob->name) . " sent unparseable ext message: <$buf>\n"; |
1341 | warn "player " . ($pl->ob->name) . " sent unparseable ext message: <$buf>\n"; |
| 1120 | } |
1342 | } |
| 1121 | |
1343 | |
| 1122 | cf::override; |
1344 | cf::override; |
| 1123 | }, |
1345 | }, |
| 1124 | ); |
1346 | ); |
|
|
1347 | |
|
|
1348 | # "readahead" all extensions |
|
|
1349 | sub cache_extensions { |
|
|
1350 | my $grp = IO::AIO::aio_group; |
|
|
1351 | |
|
|
1352 | add $grp IO::AIO::aio_readdirx $LIBDIR, IO::AIO::READDIR_STAT_ORDER, sub { |
|
|
1353 | for (grep /\.ext$/, @{$_[0]}) { |
|
|
1354 | add $grp IO::AIO::aio_load "$LIBDIR/$_", my $data; |
|
|
1355 | } |
|
|
1356 | }; |
|
|
1357 | |
|
|
1358 | $grp |
|
|
1359 | } |
| 1125 | |
1360 | |
| 1126 | sub load_extensions { |
1361 | sub load_extensions { |
| 1127 | cf::sync_job { |
1362 | cf::sync_job { |
| 1128 | my %todo; |
1363 | my %todo; |
| 1129 | |
1364 | |
| … | |
… | |
| 1149 | |
1384 | |
| 1150 | $ext{meta} = { map { (split /=/, $_, 2)[0, 1] } split /\s+/, $1 } |
1385 | $ext{meta} = { map { (split /=/, $_, 2)[0, 1] } split /\s+/, $1 } |
| 1151 | if $source =~ /\A#!.*?perl.*?#\s*(.*)$/m; |
1386 | if $source =~ /\A#!.*?perl.*?#\s*(.*)$/m; |
| 1152 | |
1387 | |
| 1153 | $ext{source} = |
1388 | $ext{source} = |
| 1154 | "package $pkg; use strict; use utf8;\n" |
1389 | "package $pkg; use 5.10.0; use strict 'vars', 'subs'; use utf8;\n" |
| 1155 | . "#line 1 \"$path\"\n{\n" |
1390 | . "#line 1 \"$path\"\n{\n" |
| 1156 | . $source |
1391 | . $source |
| 1157 | . "\n};\n1"; |
1392 | . "\n};\n1"; |
| 1158 | |
1393 | |
| 1159 | $todo{$base} = \%ext; |
1394 | $todo{$base} = \%ext; |
| … | |
… | |
| 1175 | my $msg = $@ ? "$v->{path}: $@\n" |
1410 | my $msg = $@ ? "$v->{path}: $@\n" |
| 1176 | : "$v->{base}: extension inactive.\n"; |
1411 | : "$v->{base}: extension inactive.\n"; |
| 1177 | |
1412 | |
| 1178 | if (exists $v->{meta}{mandatory}) { |
1413 | if (exists $v->{meta}{mandatory}) { |
| 1179 | warn $msg; |
1414 | warn $msg; |
| 1180 | warn "mandatory extension failed to load, exiting.\n"; |
1415 | cf::cleanup "mandatory extension failed to load, exiting."; |
| 1181 | exit 1; |
|
|
| 1182 | } |
1416 | } |
| 1183 | |
1417 | |
| 1184 | warn $msg; |
1418 | warn $msg; |
| 1185 | } |
1419 | } |
| 1186 | |
1420 | |
| … | |
… | |
| 1200 | |
1434 | |
| 1201 | =back |
1435 | =back |
| 1202 | |
1436 | |
| 1203 | =head2 CORE EXTENSIONS |
1437 | =head2 CORE EXTENSIONS |
| 1204 | |
1438 | |
| 1205 | Functions and methods that extend core crossfire objects. |
1439 | Functions and methods that extend core deliantra objects. |
| 1206 | |
1440 | |
| 1207 | =cut |
1441 | =cut |
| 1208 | |
1442 | |
| 1209 | package cf::player; |
1443 | package cf::player; |
| 1210 | |
1444 | |
| 1211 | use Coro::AIO; |
1445 | use Coro::AIO; |
| 1212 | |
1446 | |
| 1213 | =head3 cf::player |
1447 | =head3 cf::player |
| 1214 | |
1448 | |
| 1215 | =over 4 |
1449 | =over 4 |
|
|
1450 | |
|
|
1451 | =item cf::player::num_playing |
|
|
1452 | |
|
|
1453 | Returns the official number of playing players, as per the Crossfire metaserver rules. |
|
|
1454 | |
|
|
1455 | =cut |
|
|
1456 | |
|
|
1457 | sub num_playing { |
|
|
1458 | scalar grep |
|
|
1459 | $_->ob->map |
|
|
1460 | && !$_->hidden |
|
|
1461 | && !$_->ob->flag (cf::FLAG_WIZ), |
|
|
1462 | cf::player::list |
|
|
1463 | } |
| 1216 | |
1464 | |
| 1217 | =item cf::player::find $login |
1465 | =item cf::player::find $login |
| 1218 | |
1466 | |
| 1219 | Returns the given player object, loading it if necessary (might block). |
1467 | Returns the given player object, loading it if necessary (might block). |
| 1220 | |
1468 | |
| … | |
… | |
| 1239 | |
1487 | |
| 1240 | sub exists($) { |
1488 | sub exists($) { |
| 1241 | my ($login) = @_; |
1489 | my ($login) = @_; |
| 1242 | |
1490 | |
| 1243 | $cf::PLAYER{$login} |
1491 | $cf::PLAYER{$login} |
| 1244 | or cf::sync_job { !aio_stat path $login } |
1492 | or !aio_stat path $login |
| 1245 | } |
1493 | } |
| 1246 | |
1494 | |
| 1247 | sub find($) { |
1495 | sub find($) { |
| 1248 | return $cf::PLAYER{$_[0]} || do { |
1496 | return $cf::PLAYER{$_[0]} || do { |
| 1249 | my $login = $_[0]; |
1497 | my $login = $_[0]; |
| … | |
… | |
| 1256 | aio_link +(playerdir $login) . "/$login.pl.pst", (playerdir $login) . "/playerdata.pst"; |
1504 | aio_link +(playerdir $login) . "/$login.pl.pst", (playerdir $login) . "/playerdata.pst"; |
| 1257 | aio_link +(playerdir $login) . "/$login.pl" , (playerdir $login) . "/playerdata"; |
1505 | aio_link +(playerdir $login) . "/$login.pl" , (playerdir $login) . "/playerdata"; |
| 1258 | aio_unlink +(playerdir $login) . "/$login.pl.pst"; |
1506 | aio_unlink +(playerdir $login) . "/$login.pl.pst"; |
| 1259 | aio_unlink +(playerdir $login) . "/$login.pl"; |
1507 | aio_unlink +(playerdir $login) . "/$login.pl"; |
| 1260 | |
1508 | |
| 1261 | my $pl = load_pl path $login |
1509 | my $f = new_from_file cf::object::thawer path $login |
| 1262 | or return; |
1510 | or return; |
|
|
1511 | |
|
|
1512 | my $pl = cf::player::load_pl $f |
|
|
1513 | or return; |
|
|
1514 | |
|
|
1515 | local $cf::PLAYER_LOADING{$login} = $pl; |
|
|
1516 | $f->resolve_delayed_derefs; |
| 1263 | $cf::PLAYER{$login} = $pl |
1517 | $cf::PLAYER{$login} = $pl |
| 1264 | } |
1518 | } |
| 1265 | } |
1519 | } |
| 1266 | } |
1520 | } |
| 1267 | |
1521 | |
| … | |
… | |
| 1276 | return if $pl->{deny_save}; |
1530 | return if $pl->{deny_save}; |
| 1277 | |
1531 | |
| 1278 | aio_mkdir playerdir $pl, 0770; |
1532 | aio_mkdir playerdir $pl, 0770; |
| 1279 | $pl->{last_save} = $cf::RUNTIME; |
1533 | $pl->{last_save} = $cf::RUNTIME; |
| 1280 | |
1534 | |
|
|
1535 | cf::get_slot 0.01; |
|
|
1536 | |
| 1281 | $pl->save_pl ($path); |
1537 | $pl->save_pl ($path); |
| 1282 | Coro::cede; |
1538 | cf::cede_to_tick; |
| 1283 | } |
1539 | } |
| 1284 | |
1540 | |
| 1285 | sub new($) { |
1541 | sub new($) { |
| 1286 | my ($login) = @_; |
1542 | my ($login) = @_; |
| 1287 | |
1543 | |
| … | |
… | |
| 1293 | $cf::PLAYER{$login} = $self; |
1549 | $cf::PLAYER{$login} = $self; |
| 1294 | |
1550 | |
| 1295 | $self |
1551 | $self |
| 1296 | } |
1552 | } |
| 1297 | |
1553 | |
|
|
1554 | =item $player->send_msg ($channel, $msg, $color, [extra...]) |
|
|
1555 | |
|
|
1556 | =cut |
|
|
1557 | |
|
|
1558 | sub send_msg { |
|
|
1559 | my $ns = shift->ns |
|
|
1560 | or return; |
|
|
1561 | $ns->send_msg (@_); |
|
|
1562 | } |
|
|
1563 | |
| 1298 | =item $pl->quit_character |
1564 | =item $pl->quit_character |
| 1299 | |
1565 | |
| 1300 | Nukes the player without looking back. If logged in, the connection will |
1566 | Nukes the player without looking back. If logged in, the connection will |
| 1301 | be destroyed. May block for a long time. |
1567 | be destroyed. May block for a long time. |
| 1302 | |
1568 | |
| … | |
… | |
| 1306 | my ($pl) = @_; |
1572 | my ($pl) = @_; |
| 1307 | |
1573 | |
| 1308 | my $name = $pl->ob->name; |
1574 | my $name = $pl->ob->name; |
| 1309 | |
1575 | |
| 1310 | $pl->{deny_save} = 1; |
1576 | $pl->{deny_save} = 1; |
| 1311 | $pl->password ("*"); # this should lock out the player until we nuked the dir |
1577 | $pl->password ("*"); # this should lock out the player until we have nuked the dir |
| 1312 | |
1578 | |
| 1313 | $pl->invoke (cf::EVENT_PLAYER_LOGOUT, 1) if $pl->active; |
1579 | $pl->invoke (cf::EVENT_PLAYER_LOGOUT, 1) if $pl->active; |
| 1314 | $pl->deactivate; |
1580 | $pl->deactivate; |
|
|
1581 | my $killer = cf::arch::get "killer_quit"; $pl->killer ($killer); $killer->destroy; |
|
|
1582 | $pl->ob->check_score; |
| 1315 | $pl->invoke (cf::EVENT_PLAYER_QUIT); |
1583 | $pl->invoke (cf::EVENT_PLAYER_QUIT); |
| 1316 | $pl->ns->destroy if $pl->ns; |
1584 | $pl->ns->destroy if $pl->ns; |
| 1317 | |
1585 | |
| 1318 | my $path = playerdir $pl; |
1586 | my $path = playerdir $pl; |
| 1319 | my $temp = "$path~$cf::RUNTIME~deleting~"; |
1587 | my $temp = "$path~$cf::RUNTIME~deleting~"; |
| … | |
… | |
| 1355 | or return []; |
1623 | or return []; |
| 1356 | |
1624 | |
| 1357 | my @logins; |
1625 | my @logins; |
| 1358 | |
1626 | |
| 1359 | for my $login (@$dirs) { |
1627 | for my $login (@$dirs) { |
|
|
1628 | my $path = path $login; |
|
|
1629 | |
|
|
1630 | # a .pst is a dead give-away for a valid player |
|
|
1631 | # if no pst file found, open and chekc for blocked users |
|
|
1632 | if (aio_stat "$path.pst") { |
| 1360 | my $fh = aio_open path $login, Fcntl::O_RDONLY, 0 or next; |
1633 | my $fh = aio_open $path, Fcntl::O_RDONLY, 0 or next; |
| 1361 | aio_read $fh, 0, 512, my $buf, 0 or next; |
1634 | aio_read $fh, 0, 512, my $buf, 0 or next; |
| 1362 | $buf !~ /^password -------------$/m or next; # official not-valid tag |
1635 | $buf !~ /^password -------------$/m or next; # official not-valid tag |
|
|
1636 | } |
| 1363 | |
1637 | |
| 1364 | utf8::decode $login; |
1638 | utf8::decode $login; |
| 1365 | push @logins, $login; |
1639 | push @logins, $login; |
| 1366 | } |
1640 | } |
| 1367 | |
1641 | |
| … | |
… | |
| 1394 | } |
1668 | } |
| 1395 | |
1669 | |
| 1396 | \@paths |
1670 | \@paths |
| 1397 | } |
1671 | } |
| 1398 | |
1672 | |
| 1399 | =item $protocol_xml = $player->expand_cfpod ($crossfire_pod) |
1673 | =item $protocol_xml = $player->expand_cfpod ($cfpod) |
| 1400 | |
1674 | |
| 1401 | Expand crossfire pod fragments into protocol xml. |
1675 | Expand deliantra pod fragments into protocol xml. |
| 1402 | |
1676 | |
| 1403 | =cut |
|
|
| 1404 | |
|
|
| 1405 | sub expand_cfpod { |
|
|
| 1406 | ((my $self), (local $_)) = @_; |
|
|
| 1407 | |
|
|
| 1408 | # escape & and < |
|
|
| 1409 | s/&/&/g; |
|
|
| 1410 | s/(?<![BIUGH])</</g; |
|
|
| 1411 | |
|
|
| 1412 | # this is buggy, it needs to properly take care of nested <'s |
|
|
| 1413 | |
|
|
| 1414 | 1 while |
|
|
| 1415 | # replace B<>, I<>, U<> etc. |
|
|
| 1416 | s/B<([^\>]*)>/<b>$1<\/b>/ |
|
|
| 1417 | || s/I<([^\>]*)>/<i>$1<\/i>/ |
|
|
| 1418 | || s/U<([^\>]*)>/<u>$1<\/u>/ |
|
|
| 1419 | # replace G<male|female> tags |
|
|
| 1420 | || s{G<([^>|]*)\|([^>]*)>}{ |
|
|
| 1421 | $self->gender ? $2 : $1 |
|
|
| 1422 | }ge |
|
|
| 1423 | # replace H<hint text> |
|
|
| 1424 | || s{H<([^\>]*)>} |
|
|
| 1425 | { |
|
|
| 1426 | ("<fg name=\"lightblue\">[$1 (Use hintmode to suppress hints)]</fg>", |
|
|
| 1427 | "<fg name=\"lightblue\">[Hint suppressed, see hintmode]</fg>", |
|
|
| 1428 | "") |
|
|
| 1429 | [$self->{hintmode}] |
|
|
| 1430 | }ge; |
|
|
| 1431 | |
|
|
| 1432 | # create single paragraphs (very hackish) |
|
|
| 1433 | s/(?<=\S)\n(?=\w)/ /g; |
|
|
| 1434 | |
|
|
| 1435 | # compress some whitespace |
|
|
| 1436 | s/\s+\n/\n/g; # ws line-ends |
|
|
| 1437 | s/\n\n+/\n/g; # double lines |
|
|
| 1438 | s/^\n+//; # beginning lines |
|
|
| 1439 | s/\n+$//; # ending lines |
|
|
| 1440 | |
|
|
| 1441 | $_ |
|
|
| 1442 | } |
|
|
| 1443 | |
|
|
| 1444 | sub hintmode { |
|
|
| 1445 | $_[0]{hintmode} = $_[1] if @_ > 1; |
|
|
| 1446 | $_[0]{hintmode} |
|
|
| 1447 | } |
|
|
| 1448 | |
|
|
| 1449 | =item $player->ext_reply ($msgid, %msg) |
1677 | =item $player->ext_reply ($msgid, @msg) |
| 1450 | |
1678 | |
| 1451 | Sends an ext reply to the player. |
1679 | Sends an ext reply to the player. |
| 1452 | |
1680 | |
| 1453 | =cut |
1681 | =cut |
| 1454 | |
1682 | |
| 1455 | sub ext_reply($$%) { |
1683 | sub ext_reply($$@) { |
| 1456 | my ($self, $id, %msg) = @_; |
1684 | my ($self, $id, @msg) = @_; |
| 1457 | |
1685 | |
| 1458 | $msg{msgid} = $id; |
1686 | $self->ns->ext_reply ($id, @msg) |
| 1459 | $self->send ("ext " . $self->ns->{json_coder}->encode (\%msg)); |
|
|
| 1460 | } |
1687 | } |
| 1461 | |
1688 | |
| 1462 | =item $player->ext_event ($type, %msg) |
1689 | =item $player->ext_msg ($type, @msg) |
| 1463 | |
1690 | |
| 1464 | Sends an ext event to the client. |
1691 | Sends an ext event to the client. |
| 1465 | |
1692 | |
| 1466 | =cut |
1693 | =cut |
| 1467 | |
1694 | |
| 1468 | sub ext_event($$%) { |
1695 | sub ext_msg($$@) { |
| 1469 | my ($self, $type, %msg) = @_; |
1696 | my ($self, $type, @msg) = @_; |
| 1470 | |
1697 | |
| 1471 | $self->ns->ext_event ($type, %msg); |
1698 | $self->ns->ext_msg ($type, @msg); |
| 1472 | } |
1699 | } |
| 1473 | |
1700 | |
| 1474 | =head3 cf::region |
1701 | =head3 cf::region |
| 1475 | |
1702 | |
| 1476 | =over 4 |
1703 | =over 4 |
| … | |
… | |
| 1520 | our $MAX_RESET = 3600; |
1747 | our $MAX_RESET = 3600; |
| 1521 | our $DEFAULT_RESET = 3000; |
1748 | our $DEFAULT_RESET = 3000; |
| 1522 | |
1749 | |
| 1523 | sub generate_random_map { |
1750 | sub generate_random_map { |
| 1524 | my ($self, $rmp) = @_; |
1751 | my ($self, $rmp) = @_; |
|
|
1752 | |
|
|
1753 | my $lock = cf::lock_acquire "generate_random_map"; # the random map generator is NOT reentrant ATM |
|
|
1754 | |
| 1525 | # mit "rum" bekleckern, nicht |
1755 | # mit "rum" bekleckern, nicht |
| 1526 | $self->_create_random_map ( |
1756 | $self->_create_random_map ( |
| 1527 | $rmp->{wallstyle}, $rmp->{wall_name}, $rmp->{floorstyle}, $rmp->{monsterstyle}, |
1757 | $rmp->{wallstyle}, $rmp->{wall_name}, $rmp->{floorstyle}, $rmp->{monsterstyle}, |
| 1528 | $rmp->{treasurestyle}, $rmp->{layoutstyle}, $rmp->{doorstyle}, $rmp->{decorstyle}, |
1758 | $rmp->{treasurestyle}, $rmp->{layoutstyle}, $rmp->{doorstyle}, $rmp->{decorstyle}, |
| 1529 | $rmp->{origin_map}, $rmp->{final_map}, $rmp->{exitstyle}, $rmp->{this_map}, |
1759 | $rmp->{origin_map}, $rmp->{final_map}, $rmp->{exitstyle}, $rmp->{this_map}, |
| … | |
… | |
| 1651 | |
1881 | |
| 1652 | # the temporary/swap location |
1882 | # the temporary/swap location |
| 1653 | sub save_path { |
1883 | sub save_path { |
| 1654 | my ($self) = @_; |
1884 | my ($self) = @_; |
| 1655 | |
1885 | |
| 1656 | (my $path = $_[0]{path}) =~ s/\//$PATH_SEP/g; |
1886 | (my $path = $_[0]{path}) =~ s/\//$PATH_SEP/go; |
| 1657 | "$TMPDIR/$path.map" |
1887 | "$TMPDIR/$path.map" |
| 1658 | } |
1888 | } |
| 1659 | |
1889 | |
| 1660 | # the unique path, undef == no special unique path |
1890 | # the unique path, undef == no special unique path |
| 1661 | sub uniq_path { |
1891 | sub uniq_path { |
| 1662 | my ($self) = @_; |
1892 | my ($self) = @_; |
| 1663 | |
1893 | |
| 1664 | (my $path = $_[0]{path}) =~ s/\//$PATH_SEP/g; |
1894 | (my $path = $_[0]{path}) =~ s/\//$PATH_SEP/go; |
| 1665 | "$UNIQUEDIR/$path" |
1895 | "$UNIQUEDIR/$path" |
| 1666 | } |
|
|
| 1667 | |
|
|
| 1668 | # and all this just because we cannot iterate over |
|
|
| 1669 | # all maps in C++... |
|
|
| 1670 | sub change_all_map_light { |
|
|
| 1671 | my ($change) = @_; |
|
|
| 1672 | |
|
|
| 1673 | $_->change_map_light ($change) |
|
|
| 1674 | for grep $_->outdoor, values %cf::MAP; |
|
|
| 1675 | } |
1896 | } |
| 1676 | |
1897 | |
| 1677 | sub decay_objects { |
1898 | sub decay_objects { |
| 1678 | my ($self) = @_; |
1899 | my ($self) = @_; |
| 1679 | |
1900 | |
| … | |
… | |
| 1692 | |
1913 | |
| 1693 | sub load_header_from($) { |
1914 | sub load_header_from($) { |
| 1694 | my ($self, $path) = @_; |
1915 | my ($self, $path) = @_; |
| 1695 | |
1916 | |
| 1696 | utf8::encode $path; |
1917 | utf8::encode $path; |
| 1697 | #aio_open $path, O_RDONLY, 0 |
1918 | my $f = new_from_file cf::object::thawer $path |
| 1698 | # or return; |
|
|
| 1699 | |
|
|
| 1700 | $self->_load_header ($path) |
|
|
| 1701 | or return; |
1919 | or return; |
|
|
1920 | |
|
|
1921 | $self->_load_header ($f) |
|
|
1922 | or return; |
|
|
1923 | |
|
|
1924 | local $MAP_LOADING{$self->{path}} = $self; |
|
|
1925 | $f->resolve_delayed_derefs; |
| 1702 | |
1926 | |
| 1703 | $self->{load_path} = $path; |
1927 | $self->{load_path} = $path; |
| 1704 | |
1928 | |
| 1705 | 1 |
1929 | 1 |
| 1706 | } |
1930 | } |
| … | |
… | |
| 1760 | sub find { |
1984 | sub find { |
| 1761 | my ($path, $origin) = @_; |
1985 | my ($path, $origin) = @_; |
| 1762 | |
1986 | |
| 1763 | $path = normalise $path, $origin && $origin->path; |
1987 | $path = normalise $path, $origin && $origin->path; |
| 1764 | |
1988 | |
|
|
1989 | my $guard1 = cf::lock_acquire "map_data:$path";#d#remove |
| 1765 | cf::lock_wait "map_find:$path"; |
1990 | my $guard2 = cf::lock_acquire "map_find:$path"; |
| 1766 | |
1991 | |
| 1767 | $cf::MAP{$path} || do { |
1992 | $cf::MAP{$path} || do { |
| 1768 | my $guard = cf::lock_acquire "map_find:$path"; |
|
|
| 1769 | my $map = new_from_path cf::map $path |
1993 | my $map = new_from_path cf::map $path |
| 1770 | or return; |
1994 | or return; |
| 1771 | |
1995 | |
| 1772 | $map->{last_save} = $cf::RUNTIME; |
1996 | $map->{last_save} = $cf::RUNTIME; |
| 1773 | |
1997 | |
| … | |
… | |
| 1775 | or return; |
1999 | or return; |
| 1776 | |
2000 | |
| 1777 | if ($map->should_reset) {#d#TODO# disabled, crashy (locking issue?) |
2001 | if ($map->should_reset) {#d#TODO# disabled, crashy (locking issue?) |
| 1778 | # doing this can freeze the server in a sync job, obviously |
2002 | # doing this can freeze the server in a sync job, obviously |
| 1779 | #$cf::WAIT_FOR_TICK->wait; |
2003 | #$cf::WAIT_FOR_TICK->wait; |
|
|
2004 | undef $guard2; |
|
|
2005 | undef $guard1; |
| 1780 | $map->reset; |
2006 | $map->reset; |
| 1781 | undef $guard; |
|
|
| 1782 | return find $path; |
2007 | return find $path; |
| 1783 | } |
2008 | } |
| 1784 | |
2009 | |
| 1785 | $cf::MAP{$path} = $map |
2010 | $cf::MAP{$path} = $map |
| 1786 | } |
2011 | } |
| … | |
… | |
| 1795 | local $self->{deny_reset} = 1; # loading can take a long time |
2020 | local $self->{deny_reset} = 1; # loading can take a long time |
| 1796 | |
2021 | |
| 1797 | my $path = $self->{path}; |
2022 | my $path = $self->{path}; |
| 1798 | |
2023 | |
| 1799 | { |
2024 | { |
| 1800 | my $guard = cf::lock_acquire "map_load:$path"; |
2025 | my $guard = cf::lock_acquire "map_data:$path"; |
| 1801 | |
2026 | |
|
|
2027 | return unless $self->valid; |
| 1802 | return if $self->in_memory != cf::MAP_SWAPPED; |
2028 | return unless $self->in_memory == cf::MAP_SWAPPED; |
| 1803 | |
2029 | |
| 1804 | $self->in_memory (cf::MAP_LOADING); |
2030 | $self->in_memory (cf::MAP_LOADING); |
| 1805 | |
2031 | |
| 1806 | $self->alloc; |
2032 | $self->alloc; |
| 1807 | |
2033 | |
| 1808 | $self->pre_load; |
2034 | $self->pre_load; |
| 1809 | Coro::cede; |
2035 | cf::cede_to_tick; |
| 1810 | |
2036 | |
|
|
2037 | my $f = new_from_file cf::object::thawer $self->{load_path}; |
|
|
2038 | $f->skip_block; |
| 1811 | $self->_load_objects ($self->{load_path}, 1) |
2039 | $self->_load_objects ($f) |
| 1812 | or return; |
2040 | or return; |
| 1813 | |
2041 | |
| 1814 | $self->set_object_flag (cf::FLAG_OBJ_ORIGINAL, 1) |
2042 | $self->post_load_original |
| 1815 | if delete $self->{load_original}; |
2043 | if delete $self->{load_original}; |
| 1816 | |
2044 | |
| 1817 | if (my $uniq = $self->uniq_path) { |
2045 | if (my $uniq = $self->uniq_path) { |
| 1818 | utf8::encode $uniq; |
2046 | utf8::encode $uniq; |
| 1819 | if (aio_open $uniq, O_RDONLY, 0) { |
2047 | unless (aio_stat $uniq) { |
|
|
2048 | if (my $f = new_from_file cf::object::thawer $uniq) { |
| 1820 | $self->clear_unique_items; |
2049 | $self->clear_unique_items; |
| 1821 | $self->_load_objects ($uniq, 0); |
2050 | $self->_load_objects ($f); |
|
|
2051 | $f->resolve_delayed_derefs; |
|
|
2052 | } |
| 1822 | } |
2053 | } |
| 1823 | } |
2054 | } |
| 1824 | |
2055 | |
| 1825 | Coro::cede; |
2056 | $f->resolve_delayed_derefs; |
|
|
2057 | |
|
|
2058 | cf::cede_to_tick; |
| 1826 | # now do the right thing for maps |
2059 | # now do the right thing for maps |
| 1827 | $self->link_multipart_objects; |
2060 | $self->link_multipart_objects; |
| 1828 | $self->difficulty ($self->estimate_difficulty) |
2061 | $self->difficulty ($self->estimate_difficulty) |
| 1829 | unless $self->difficulty; |
2062 | unless $self->difficulty; |
| 1830 | Coro::cede; |
2063 | cf::cede_to_tick; |
| 1831 | |
2064 | |
| 1832 | unless ($self->{deny_activate}) { |
2065 | unless ($self->{deny_activate}) { |
| 1833 | $self->decay_objects; |
2066 | $self->decay_objects; |
| 1834 | $self->fix_auto_apply; |
2067 | $self->fix_auto_apply; |
| 1835 | $self->update_buttons; |
2068 | $self->update_buttons; |
| 1836 | Coro::cede; |
2069 | cf::cede_to_tick; |
| 1837 | $self->set_darkness_map; |
|
|
| 1838 | Coro::cede; |
|
|
| 1839 | $self->activate; |
2070 | $self->activate; |
| 1840 | } |
2071 | } |
| 1841 | |
2072 | |
|
|
2073 | $self->{last_save} = $cf::RUNTIME; |
|
|
2074 | $self->last_access ($cf::RUNTIME); |
|
|
2075 | |
| 1842 | $self->in_memory (cf::MAP_IN_MEMORY); |
2076 | $self->in_memory (cf::MAP_ACTIVE); |
| 1843 | } |
2077 | } |
| 1844 | |
2078 | |
| 1845 | $self->post_load; |
2079 | $self->post_load; |
| 1846 | } |
2080 | } |
| 1847 | |
2081 | |
| … | |
… | |
| 1856 | |
2090 | |
| 1857 | $self |
2091 | $self |
| 1858 | } |
2092 | } |
| 1859 | |
2093 | |
| 1860 | # find and load all maps in the 3x3 area around a map |
2094 | # find and load all maps in the 3x3 area around a map |
| 1861 | sub load_diag { |
2095 | sub load_neighbours { |
| 1862 | my ($map) = @_; |
2096 | my ($map) = @_; |
| 1863 | |
2097 | |
| 1864 | my @diag; # diagonal neighbours |
2098 | my @neigh; # diagonal neighbours |
| 1865 | |
2099 | |
| 1866 | for (0 .. 3) { |
2100 | for (0 .. 3) { |
| 1867 | my $neigh = $map->tile_path ($_) |
2101 | my $neigh = $map->tile_path ($_) |
| 1868 | or next; |
2102 | or next; |
| 1869 | $neigh = find $neigh, $map |
2103 | $neigh = find $neigh, $map |
| 1870 | or next; |
2104 | or next; |
| 1871 | $neigh->load; |
2105 | $neigh->load; |
| 1872 | |
2106 | |
|
|
2107 | push @neigh, |
| 1873 | push @diag, [$neigh->tile_path (($_ + 3) % 4), $neigh], |
2108 | [$neigh->tile_path (($_ + 3) % 4), $neigh], |
| 1874 | [$neigh->tile_path (($_ + 1) % 4), $neigh]; |
2109 | [$neigh->tile_path (($_ + 1) % 4), $neigh]; |
| 1875 | } |
2110 | } |
| 1876 | |
2111 | |
| 1877 | for (@diag) { |
2112 | for (grep defined $_->[0], @neigh) { |
|
|
2113 | my ($path, $origin) = @$_; |
| 1878 | my $neigh = find @$_ |
2114 | my $neigh = find $path, $origin |
| 1879 | or next; |
2115 | or next; |
| 1880 | $neigh->load; |
2116 | $neigh->load; |
| 1881 | } |
2117 | } |
| 1882 | } |
2118 | } |
| 1883 | |
2119 | |
| … | |
… | |
| 1888 | } |
2124 | } |
| 1889 | |
2125 | |
| 1890 | sub do_load_sync { |
2126 | sub do_load_sync { |
| 1891 | my ($map) = @_; |
2127 | my ($map) = @_; |
| 1892 | |
2128 | |
|
|
2129 | cf::LOG cf::llevDebug | cf::logBacktrace, "do_load_sync" |
|
|
2130 | if $Coro::current == $Coro::main; |
|
|
2131 | |
| 1893 | cf::sync_job { $map->load }; |
2132 | cf::sync_job { $map->load }; |
| 1894 | } |
2133 | } |
| 1895 | |
2134 | |
| 1896 | our %MAP_PREFETCH; |
2135 | our %MAP_PREFETCH; |
| 1897 | our $MAP_PREFETCHER = undef; |
2136 | our $MAP_PREFETCHER = undef; |
| 1898 | |
2137 | |
| 1899 | sub find_async { |
2138 | sub find_async { |
| 1900 | my ($path, $origin) = @_; |
2139 | my ($path, $origin, $load) = @_; |
| 1901 | |
2140 | |
| 1902 | $path = normalise $path, $origin && $origin->{path}; |
2141 | $path = normalise $path, $origin && $origin->{path}; |
| 1903 | |
2142 | |
| 1904 | if (my $map = $cf::MAP{$path}) { |
2143 | if (my $map = $cf::MAP{$path}) { |
| 1905 | return $map if $map->in_memory == cf::MAP_IN_MEMORY; |
2144 | return $map if !$load || $map->in_memory == cf::MAP_ACTIVE; |
| 1906 | } |
2145 | } |
| 1907 | |
2146 | |
| 1908 | undef $MAP_PREFETCH{$path}; |
2147 | $MAP_PREFETCH{$path} |= $load; |
|
|
2148 | |
| 1909 | $MAP_PREFETCHER ||= cf::async { |
2149 | $MAP_PREFETCHER ||= cf::async { |
|
|
2150 | $Coro::current->{desc} = "map prefetcher"; |
|
|
2151 | |
| 1910 | while (%MAP_PREFETCH) { |
2152 | while (%MAP_PREFETCH) { |
| 1911 | for my $path (keys %MAP_PREFETCH) { |
2153 | while (my ($k, $v) = each %MAP_PREFETCH) { |
| 1912 | if (my $map = find $path) { |
2154 | if (my $map = find $k) { |
| 1913 | $map->load; |
2155 | $map->load if $v; |
| 1914 | } |
2156 | } |
| 1915 | |
2157 | |
| 1916 | delete $MAP_PREFETCH{$path}; |
2158 | delete $MAP_PREFETCH{$k}; |
| 1917 | } |
2159 | } |
| 1918 | } |
2160 | } |
| 1919 | undef $MAP_PREFETCHER; |
2161 | undef $MAP_PREFETCHER; |
| 1920 | }; |
2162 | }; |
| 1921 | $MAP_PREFETCHER->prio (6); |
2163 | $MAP_PREFETCHER->prio (6); |
| … | |
… | |
| 1924 | } |
2166 | } |
| 1925 | |
2167 | |
| 1926 | sub save { |
2168 | sub save { |
| 1927 | my ($self) = @_; |
2169 | my ($self) = @_; |
| 1928 | |
2170 | |
| 1929 | my $lock = cf::lock_acquire "map_data:" . $self->path; |
2171 | my $lock = cf::lock_acquire "map_data:$self->{path}"; |
| 1930 | |
2172 | |
| 1931 | $self->{last_save} = $cf::RUNTIME; |
2173 | $self->{last_save} = $cf::RUNTIME; |
| 1932 | |
2174 | |
| 1933 | return unless $self->dirty; |
2175 | return unless $self->dirty; |
| 1934 | |
2176 | |
| … | |
… | |
| 1940 | return if $self->{deny_save}; |
2182 | return if $self->{deny_save}; |
| 1941 | |
2183 | |
| 1942 | local $self->{last_access} = $self->last_access;#d# |
2184 | local $self->{last_access} = $self->last_access;#d# |
| 1943 | |
2185 | |
| 1944 | cf::async { |
2186 | cf::async { |
|
|
2187 | $Coro::current->{desc} = "map player save"; |
| 1945 | $_->contr->save for $self->players; |
2188 | $_->contr->save for $self->players; |
| 1946 | }; |
2189 | }; |
|
|
2190 | |
|
|
2191 | cf::get_slot 0.02; |
| 1947 | |
2192 | |
| 1948 | if ($uniq) { |
2193 | if ($uniq) { |
| 1949 | $self->_save_objects ($save, cf::IO_HEADER | cf::IO_OBJECTS); |
2194 | $self->_save_objects ($save, cf::IO_HEADER | cf::IO_OBJECTS); |
| 1950 | $self->_save_objects ($uniq, cf::IO_UNIQUES); |
2195 | $self->_save_objects ($uniq, cf::IO_UNIQUES); |
| 1951 | } else { |
2196 | } else { |
| … | |
… | |
| 1957 | my ($self) = @_; |
2202 | my ($self) = @_; |
| 1958 | |
2203 | |
| 1959 | # save first because save cedes |
2204 | # save first because save cedes |
| 1960 | $self->save; |
2205 | $self->save; |
| 1961 | |
2206 | |
| 1962 | my $lock = cf::lock_acquire "map_data:" . $self->path; |
2207 | my $lock = cf::lock_acquire "map_data:$self->{path}"; |
| 1963 | |
2208 | |
| 1964 | return if $self->players; |
2209 | return if $self->players; |
| 1965 | return if $self->in_memory != cf::MAP_IN_MEMORY; |
2210 | return if $self->in_memory != cf::MAP_ACTIVE; |
| 1966 | return if $self->{deny_save}; |
2211 | return if $self->{deny_save}; |
| 1967 | |
2212 | |
|
|
2213 | $self->in_memory (cf::MAP_SWAPPED); |
|
|
2214 | |
|
|
2215 | $self->deactivate; |
|
|
2216 | $_->clear_links_to ($self) for values %cf::MAP; |
| 1968 | $self->clear; |
2217 | $self->clear; |
| 1969 | $self->in_memory (cf::MAP_SWAPPED); |
|
|
| 1970 | } |
2218 | } |
| 1971 | |
2219 | |
| 1972 | sub reset_at { |
2220 | sub reset_at { |
| 1973 | my ($self) = @_; |
2221 | my ($self) = @_; |
| 1974 | |
2222 | |
| … | |
… | |
| 1992 | |
2240 | |
| 1993 | my $lock = cf::lock_acquire "map_data:$self->{path}"; |
2241 | my $lock = cf::lock_acquire "map_data:$self->{path}"; |
| 1994 | |
2242 | |
| 1995 | return if $self->players; |
2243 | return if $self->players; |
| 1996 | |
2244 | |
| 1997 | warn "resetting map ", $self->path; |
2245 | warn "resetting map ", $self->path, "\n"; |
| 1998 | |
2246 | |
| 1999 | $self->in_memory (cf::MAP_SWAPPED); |
2247 | $self->in_memory (cf::MAP_SWAPPED); |
| 2000 | |
2248 | |
| 2001 | # need to save uniques path |
2249 | # need to save uniques path |
| 2002 | unless ($self->{deny_save}) { |
2250 | unless ($self->{deny_save}) { |
| … | |
… | |
| 2006 | if $uniq; |
2254 | if $uniq; |
| 2007 | } |
2255 | } |
| 2008 | |
2256 | |
| 2009 | delete $cf::MAP{$self->path}; |
2257 | delete $cf::MAP{$self->path}; |
| 2010 | |
2258 | |
|
|
2259 | $self->deactivate; |
|
|
2260 | $_->clear_links_to ($self) for values %cf::MAP; |
| 2011 | $self->clear; |
2261 | $self->clear; |
| 2012 | |
|
|
| 2013 | $_->clear_links_to ($self) for values %cf::MAP; |
|
|
| 2014 | |
2262 | |
| 2015 | $self->unlink_save; |
2263 | $self->unlink_save; |
| 2016 | $self->destroy; |
2264 | $self->destroy; |
| 2017 | } |
2265 | } |
| 2018 | |
2266 | |
| 2019 | my $nuke_counter = "aaaa"; |
2267 | my $nuke_counter = "aaaa"; |
| 2020 | |
2268 | |
| 2021 | sub nuke { |
2269 | sub nuke { |
| 2022 | my ($self) = @_; |
2270 | my ($self) = @_; |
| 2023 | |
2271 | |
|
|
2272 | { |
|
|
2273 | my $lock = cf::lock_acquire "map_data:$self->{path}"; |
|
|
2274 | |
| 2024 | delete $cf::MAP{$self->path}; |
2275 | delete $cf::MAP{$self->path}; |
| 2025 | |
2276 | |
| 2026 | $self->unlink_save; |
2277 | $self->unlink_save; |
| 2027 | |
2278 | |
| 2028 | bless $self, "cf::map"; |
2279 | bless $self, "cf::map"; |
| 2029 | delete $self->{deny_reset}; |
2280 | delete $self->{deny_reset}; |
| 2030 | $self->{deny_save} = 1; |
2281 | $self->{deny_save} = 1; |
| 2031 | $self->reset_timeout (1); |
2282 | $self->reset_timeout (1); |
| 2032 | $self->path ($self->{path} = "{nuke}/" . ($nuke_counter++)); |
2283 | $self->path ($self->{path} = "{nuke}/" . ($nuke_counter++)); |
| 2033 | |
2284 | |
| 2034 | $cf::MAP{$self->path} = $self; |
2285 | $cf::MAP{$self->path} = $self; |
|
|
2286 | } |
| 2035 | |
2287 | |
| 2036 | $self->reset; # polite request, might not happen |
2288 | $self->reset; # polite request, might not happen |
| 2037 | } |
2289 | } |
| 2038 | |
2290 | |
| 2039 | =item $maps = cf::map::tmp_maps |
2291 | =item $maps = cf::map::tmp_maps |
| … | |
… | |
| 2081 | |
2333 | |
| 2082 | sub unique_maps() { |
2334 | sub unique_maps() { |
| 2083 | [ |
2335 | [ |
| 2084 | map { |
2336 | map { |
| 2085 | utf8::decode $_; |
2337 | utf8::decode $_; |
| 2086 | /\.map$/ |
2338 | s/\.map$//; # TODO future compatibility hack |
|
|
2339 | /\.pst$/ || !/^$PATH_SEP/o # TODO unique maps apparebntly lack the .map suffix :/ |
|
|
2340 | ? () |
| 2087 | ? normalise $_ |
2341 | : normalise $_ |
| 2088 | : () |
|
|
| 2089 | } @{ aio_readdir $UNIQUEDIR or [] } |
2342 | } @{ aio_readdir $UNIQUEDIR or [] } |
| 2090 | ] |
2343 | ] |
| 2091 | } |
2344 | } |
| 2092 | |
2345 | |
| 2093 | package cf; |
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 | } |
| 2094 | |
2377 | |
| 2095 | =back |
2378 | =back |
| 2096 | |
2379 | |
| 2097 | =head3 cf::object |
2380 | =head3 cf::object |
| 2098 | |
2381 | |
| … | |
… | |
| 2102 | |
2385 | |
| 2103 | =over 4 |
2386 | =over 4 |
| 2104 | |
2387 | |
| 2105 | =item $ob->inv_recursive |
2388 | =item $ob->inv_recursive |
| 2106 | |
2389 | |
| 2107 | Returns the inventory of the object _and_ their inventories, recursively. |
2390 | Returns the inventory of the object I<and> their inventories, recursively, |
|
|
2391 | but I<not> the object itself. |
| 2108 | |
2392 | |
| 2109 | =cut |
2393 | =cut |
| 2110 | |
2394 | |
| 2111 | sub inv_recursive_; |
2395 | sub inv_recursive_; |
| 2112 | sub inv_recursive_ { |
2396 | sub inv_recursive_ { |
| … | |
… | |
| 2115 | |
2399 | |
| 2116 | sub inv_recursive { |
2400 | sub inv_recursive { |
| 2117 | inv_recursive_ inv $_[0] |
2401 | inv_recursive_ inv $_[0] |
| 2118 | } |
2402 | } |
| 2119 | |
2403 | |
|
|
2404 | =item $ref = $ob->ref |
|
|
2405 | |
|
|
2406 | Creates and returns a persistent reference to an object that can be stored as a string. |
|
|
2407 | |
|
|
2408 | =item $ob = cf::object::deref ($refstring) |
|
|
2409 | |
|
|
2410 | returns the objetc referenced by refstring. may return undef when it cnanot find the object, |
|
|
2411 | even if the object actually exists. May block. |
|
|
2412 | |
|
|
2413 | =cut |
|
|
2414 | |
|
|
2415 | sub deref { |
|
|
2416 | my ($ref) = @_; |
|
|
2417 | |
|
|
2418 | if ($ref =~ m{^player\/(<1\.[0-9a-f]+>)/(.*)$}) { |
|
|
2419 | my ($uuid, $name) = ($1, $2); |
|
|
2420 | my $pl = $cf::PLAYER_LOADING{$name} || cf::player::find $name |
|
|
2421 | or return; |
|
|
2422 | $pl->ob->uuid eq $uuid |
|
|
2423 | or return; |
|
|
2424 | |
|
|
2425 | $pl->ob |
|
|
2426 | } else { |
|
|
2427 | warn "$ref: cannot resolve object reference\n"; |
|
|
2428 | undef |
|
|
2429 | } |
|
|
2430 | } |
|
|
2431 | |
| 2120 | package cf; |
2432 | package cf; |
| 2121 | |
2433 | |
| 2122 | =back |
2434 | =back |
| 2123 | |
2435 | |
| 2124 | =head3 cf::object::player |
2436 | =head3 cf::object::player |
| … | |
… | |
| 2130 | Sends a message to the player, as if the npc C<$npc> replied. C<$npc> |
2442 | Sends a message to the player, as if the npc C<$npc> replied. C<$npc> |
| 2131 | can be C<undef>. Does the right thing when the player is currently in a |
2443 | can be C<undef>. Does the right thing when the player is currently in a |
| 2132 | dialogue with the given NPC character. |
2444 | dialogue with the given NPC character. |
| 2133 | |
2445 | |
| 2134 | =cut |
2446 | =cut |
|
|
2447 | |
|
|
2448 | our $SAY_CHANNEL = { |
|
|
2449 | id => "say", |
|
|
2450 | title => "Map", |
|
|
2451 | reply => "say ", |
|
|
2452 | tooltip => "Things said to and replied from NPCs near you and other players on the same map only.", |
|
|
2453 | }; |
|
|
2454 | |
|
|
2455 | our $CHAT_CHANNEL = { |
|
|
2456 | id => "chat", |
|
|
2457 | title => "Chat", |
|
|
2458 | reply => "chat ", |
|
|
2459 | tooltip => "Player chat and shouts, global to the server.", |
|
|
2460 | }; |
| 2135 | |
2461 | |
| 2136 | # rough implementation of a future "reply" method that works |
2462 | # rough implementation of a future "reply" method that works |
| 2137 | # with dialog boxes. |
2463 | # with dialog boxes. |
| 2138 | #TODO: the first argument must go, split into a $npc->reply_to ( method |
2464 | #TODO: the first argument must go, split into a $npc->reply_to ( method |
| 2139 | sub cf::object::player::reply($$$;$) { |
2465 | sub cf::object::player::reply($$$;$) { |
| … | |
… | |
| 2146 | |
2472 | |
| 2147 | } else { |
2473 | } else { |
| 2148 | my $pl = $self->contr; |
2474 | my $pl = $self->contr; |
| 2149 | |
2475 | |
| 2150 | if ($pl->{npc_dialog} && $pl->{npc_dialog}->{id}) { |
2476 | if ($pl->{npc_dialog} && $pl->{npc_dialog}->{id}) { |
| 2151 | my $diag = $pl->{npc_dialog}; |
2477 | my $dialog = $pl->{npc_dialog}; |
| 2152 | $diag->{pl}->ext_reply ( |
2478 | $dialog->{pl}->ext_msg ($dialog->{id}, update => msg => $dialog->{pl}->expand_cfpod ($msg)); |
| 2153 | $diag->{id}, |
|
|
| 2154 | msgtype => "reply", |
|
|
| 2155 | msg => $diag->{pl}->expand_cfpod ($msg), |
|
|
| 2156 | add_topics => [] |
|
|
| 2157 | ); |
|
|
| 2158 | |
2479 | |
| 2159 | } else { |
2480 | } else { |
| 2160 | $msg = $npc->name . " says: $msg" if $npc; |
2481 | $msg = $npc->name . " says: $msg" if $npc; |
| 2161 | $self->message ($msg, $flags); |
2482 | $self->send_msg ($SAY_CHANNEL => $msg, $flags); |
| 2162 | } |
2483 | } |
| 2163 | } |
2484 | } |
|
|
2485 | } |
|
|
2486 | |
|
|
2487 | =item $object->send_msg ($channel, $msg, $color, [extra...]) |
|
|
2488 | |
|
|
2489 | =cut |
|
|
2490 | |
|
|
2491 | sub cf::object::send_msg { |
|
|
2492 | my $pl = shift->contr |
|
|
2493 | or return; |
|
|
2494 | $pl->send_msg (@_); |
| 2164 | } |
2495 | } |
| 2165 | |
2496 | |
| 2166 | =item $player_object->may ("access") |
2497 | =item $player_object->may ("access") |
| 2167 | |
2498 | |
| 2168 | Returns wether the given player is authorized to access resource "access" |
2499 | Returns wether the given player is authorized to access resource "access" |
| … | |
… | |
| 2181 | |
2512 | |
| 2182 | =item $player_object->enter_link |
2513 | =item $player_object->enter_link |
| 2183 | |
2514 | |
| 2184 | Freezes the player and moves him/her to a special map (C<{link}>). |
2515 | Freezes the player and moves him/her to a special map (C<{link}>). |
| 2185 | |
2516 | |
| 2186 | The player should be reasonably safe there for short amounts of time. You |
2517 | The player should be reasonably safe there for short amounts of time (e.g. |
| 2187 | I<MUST> call C<leave_link> as soon as possible, though. |
2518 | for loading a map). You I<MUST> call C<leave_link> as soon as possible, |
|
|
2519 | though, as the palyer cannot control the character while it is on the link |
|
|
2520 | map. |
| 2188 | |
2521 | |
| 2189 | Will never block. |
2522 | Will never block. |
| 2190 | |
2523 | |
| 2191 | =item $player_object->leave_link ($map, $x, $y) |
2524 | =item $player_object->leave_link ($map, $x, $y) |
| 2192 | |
2525 | |
| … | |
… | |
| 2244 | ($x, $y) = (-1, -1) |
2577 | ($x, $y) = (-1, -1) |
| 2245 | unless (defined $x) && (defined $y); |
2578 | unless (defined $x) && (defined $y); |
| 2246 | |
2579 | |
| 2247 | # use -1 or undef as default coordinates, not 0, 0 |
2580 | # use -1 or undef as default coordinates, not 0, 0 |
| 2248 | ($x, $y) = ($map->enter_x, $map->enter_y) |
2581 | ($x, $y) = ($map->enter_x, $map->enter_y) |
| 2249 | if $x <=0 && $y <= 0; |
2582 | if $x <= 0 && $y <= 0; |
| 2250 | |
2583 | |
| 2251 | $map->load; |
2584 | $map->load; |
| 2252 | $map->load_diag; |
2585 | $map->load_neighbours; |
| 2253 | |
2586 | |
| 2254 | return unless $self->contr->active; |
2587 | return unless $self->contr->active; |
| 2255 | $self->activate_recursive; |
|
|
| 2256 | |
2588 | |
| 2257 | local $self->{_prev_pos} = $link_pos; # ugly hack for rent.ext |
2589 | local $self->{_prev_pos} = $link_pos; # ugly hack for rent.ext |
| 2258 | $self->enter_map ($map, $x, $y); |
2590 | $self->enter_map ($map, $x, $y); |
|
|
2591 | |
|
|
2592 | # only activate afterwards, to support waiting in hooks |
|
|
2593 | $self->activate_recursive; |
| 2259 | } |
2594 | } |
| 2260 | |
2595 | |
| 2261 | =item $player_object->goto ($path, $x, $y[, $check->($map)[, $done->()]]) |
2596 | =item $player_object->goto ($path, $x, $y[, $check->($map)[, $done->()]]) |
| 2262 | |
2597 | |
| 2263 | 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 |
| 2264 | her, loading and preparing them map, calling the provided $check callback |
2599 | her, loading and preparing them map, calling the provided $check callback |
| 2265 | that has to return the map if sucecssful, and then unfreezes the player on |
2600 | that has to return the map if sucecssful, and then unfreezes the player on |
| 2266 | the new (success) or old (failed) map position. In either case, $done will |
2601 | the new (success) or old (failed) map position. In either case, $done will |
| 2267 | be called at the end of this process. |
2602 | be called at the end of this process. |
| 2268 | |
2603 | |
|
|
2604 | Note that $check will be called with a potentially non-loaded map, so if |
|
|
2605 | it needs a loaded map it has to call C<< ->load >>. |
|
|
2606 | |
| 2269 | =cut |
2607 | =cut |
| 2270 | |
2608 | |
| 2271 | our $GOTOGEN; |
2609 | our $GOTOGEN; |
| 2272 | |
2610 | |
| 2273 | sub cf::object::player::goto { |
2611 | sub cf::object::player::goto { |
| … | |
… | |
| 2277 | my $gen = $self->{_goto_generation} = ++$GOTOGEN; |
2615 | my $gen = $self->{_goto_generation} = ++$GOTOGEN; |
| 2278 | |
2616 | |
| 2279 | $self->enter_link; |
2617 | $self->enter_link; |
| 2280 | |
2618 | |
| 2281 | (async { |
2619 | (async { |
|
|
2620 | $Coro::current->{desc} = "player::goto $path $x $y"; |
|
|
2621 | |
|
|
2622 | # *tag paths override both path and x|y |
|
|
2623 | if ($path =~ /^\*(.*)$/) { |
|
|
2624 | if (my @obs = grep $_->map, ext::map_tags::find $1) { |
|
|
2625 | my $ob = $obs[rand @obs]; |
|
|
2626 | |
|
|
2627 | # see if we actually can go there |
|
|
2628 | if (@obs = grep !$self->blocked ($_->map, $_->x, $_->y), $ob, $ob->tail) { |
|
|
2629 | $ob = $obs[rand @obs]; |
|
|
2630 | } else { |
|
|
2631 | $self->message ("Wow, it's pretty crowded in there.", cf::NDI_UNIQUE | cf::NDI_RED); |
|
|
2632 | } |
|
|
2633 | # else put us there anyways for now #d# |
|
|
2634 | |
|
|
2635 | ($path, $x, $y) = ($ob->map, $ob->x, $ob->y); |
|
|
2636 | } else { |
|
|
2637 | ($path, $x, $y) = (undef, undef, undef); |
|
|
2638 | } |
|
|
2639 | } |
|
|
2640 | |
| 2282 | my $map = eval { |
2641 | my $map = eval { |
| 2283 | my $map = cf::map::find $path; |
2642 | my $map = defined $path ? cf::map::find $path : undef; |
| 2284 | |
2643 | |
| 2285 | if ($map) { |
2644 | if ($map) { |
| 2286 | $map = $map->customise_for ($self); |
2645 | $map = $map->customise_for ($self); |
| 2287 | $map = $check->($map) if $check && $map; |
2646 | $map = $check->($map) if $check && $map; |
| 2288 | } else { |
2647 | } else { |
| 2289 | $self->message ("The exit to '$path' is closed", cf::NDI_UNIQUE | cf::NDI_RED); |
2648 | $self->message ("The exit to '$path' is closed.", cf::NDI_UNIQUE | cf::NDI_RED); |
| 2290 | } |
2649 | } |
| 2291 | |
2650 | |
| 2292 | $map |
2651 | $map |
| 2293 | }; |
2652 | }; |
| 2294 | |
2653 | |
| … | |
… | |
| 2330 | } |
2689 | } |
| 2331 | |
2690 | |
| 2332 | sub prepare_random_map { |
2691 | sub prepare_random_map { |
| 2333 | my ($exit) = @_; |
2692 | my ($exit) = @_; |
| 2334 | |
2693 | |
| 2335 | my $guard = cf::lock_acquire "exit_prepare:$exit"; |
|
|
| 2336 | |
|
|
| 2337 | # all this does is basically replace the /! path by |
2694 | # all this does is basically replace the /! path by |
| 2338 | # a new random map path (?random/...) with a seed |
2695 | # a new random map path (?random/...) with a seed |
| 2339 | # that depends on the exit object |
2696 | # that depends on the exit object |
| 2340 | |
2697 | |
| 2341 | my $rmp = parse_random_map_params $exit->msg; |
2698 | my $rmp = parse_random_map_params $exit->msg; |
| … | |
… | |
| 2343 | if ($exit->map) { |
2700 | if ($exit->map) { |
| 2344 | $rmp->{region} = $exit->region->name; |
2701 | $rmp->{region} = $exit->region->name; |
| 2345 | $rmp->{origin_map} = $exit->map->path; |
2702 | $rmp->{origin_map} = $exit->map->path; |
| 2346 | $rmp->{origin_x} = $exit->x; |
2703 | $rmp->{origin_x} = $exit->x; |
| 2347 | $rmp->{origin_y} = $exit->y; |
2704 | $rmp->{origin_y} = $exit->y; |
|
|
2705 | |
|
|
2706 | $exit->map->touch; |
| 2348 | } |
2707 | } |
| 2349 | |
2708 | |
| 2350 | $rmp->{random_seed} ||= $exit->random_seed; |
2709 | $rmp->{random_seed} ||= $exit->random_seed; |
| 2351 | |
2710 | |
| 2352 | my $data = cf::to_json $rmp; |
2711 | my $data = JSON::XS->new->utf8->pretty->canonical->encode ($rmp); |
| 2353 | my $md5 = Digest::MD5::md5_hex $data; |
2712 | my $md5 = Digest::MD5::md5_hex $data; |
| 2354 | my $meta = "$RANDOMDIR/$md5.meta"; |
2713 | my $meta = "$RANDOMDIR/$md5.meta"; |
| 2355 | |
2714 | |
| 2356 | if (my $fh = aio_open "$meta~", O_WRONLY | O_CREAT, 0666) { |
2715 | if (my $fh = aio_open "$meta~", O_WRONLY | O_CREAT, 0666) { |
| 2357 | aio_write $fh, 0, (length $data), $data, 0; |
2716 | aio_write $fh, 0, (length $data), $data, 0; |
| 2358 | undef $fh; |
2717 | undef $fh; |
| 2359 | aio_rename "$meta~", $meta; |
2718 | aio_rename "$meta~", $meta; |
| 2360 | |
2719 | |
|
|
2720 | my $slaying = "?random/$md5"; |
|
|
2721 | |
|
|
2722 | if ($exit->valid) { |
| 2361 | $exit->slaying ("?random/$md5"); |
2723 | $exit->slaying ("?random/$md5"); |
| 2362 | $exit->msg (undef); |
2724 | $exit->msg (undef); |
|
|
2725 | } |
| 2363 | } |
2726 | } |
| 2364 | } |
2727 | } |
| 2365 | |
2728 | |
| 2366 | sub cf::object::player::enter_exit { |
2729 | sub cf::object::player::enter_exit { |
| 2367 | my ($self, $exit) = @_; |
2730 | my ($self, $exit) = @_; |
| 2368 | |
2731 | |
| 2369 | return unless $self->type == cf::PLAYER; |
2732 | return unless $self->type == cf::PLAYER; |
| 2370 | |
2733 | |
| 2371 | if ($exit->slaying eq "/!") { |
|
|
| 2372 | #TODO: this should de-fi-ni-te-ly not be a sync-job |
|
|
| 2373 | # the problem is that $exit might not survive long enough |
|
|
| 2374 | # so it needs to be done right now, right here |
|
|
| 2375 | cf::sync_job { prepare_random_map $exit }; |
|
|
| 2376 | } |
|
|
| 2377 | |
|
|
| 2378 | my $slaying = cf::map::normalise $exit->slaying, $exit->map && $exit->map->path; |
|
|
| 2379 | my $hp = $exit->stats->hp; |
|
|
| 2380 | my $sp = $exit->stats->sp; |
|
|
| 2381 | |
|
|
| 2382 | $self->enter_link; |
2734 | $self->enter_link; |
| 2383 | |
2735 | |
| 2384 | # if exit is damned, update players death & WoR home-position |
|
|
| 2385 | $self->contr->savebed ($slaying, $hp, $sp) |
|
|
| 2386 | if $exit->flag (FLAG_DAMNED); |
|
|
| 2387 | |
|
|
| 2388 | (async { |
2736 | (async { |
| 2389 | $self->deactivate_recursive; # just to be sure |
2737 | $Coro::current->{desc} = "enter_exit"; |
|
|
2738 | |
| 2390 | unless (eval { |
2739 | unless (eval { |
|
|
2740 | $self->deactivate_recursive; # just to be sure |
|
|
2741 | |
|
|
2742 | # random map handling |
|
|
2743 | { |
|
|
2744 | my $guard = cf::lock_acquire "exit_prepare:$exit"; |
|
|
2745 | |
|
|
2746 | prepare_random_map $exit |
|
|
2747 | if $exit->slaying eq "/!"; |
|
|
2748 | } |
|
|
2749 | |
|
|
2750 | my $map = cf::map::normalise $exit->slaying, $exit->map && $exit->map->path; |
|
|
2751 | my $x = $exit->stats->hp; |
|
|
2752 | my $y = $exit->stats->sp; |
|
|
2753 | |
| 2391 | $self->goto ($slaying, $hp, $sp); |
2754 | $self->goto ($map, $x, $y); |
| 2392 | |
2755 | |
|
|
2756 | # if exit is damned, update players death & WoR home-position |
|
|
2757 | $self->contr->savebed ($map, $x, $y) |
|
|
2758 | if $exit->flag (cf::FLAG_DAMNED); |
|
|
2759 | |
| 2393 | 1; |
2760 | 1 |
| 2394 | }) { |
2761 | }) { |
| 2395 | $self->message ("Something went wrong deep within the crossfire server. " |
2762 | $self->message ("Something went wrong deep within the deliantra server. " |
| 2396 | . "I'll try to bring you back to the map you were before. " |
2763 | . "I'll try to bring you back to the map you were before. " |
| 2397 | . "Please report this to the dungeon master!", |
2764 | . "Please report this to the dungeon master!", |
| 2398 | cf::NDI_UNIQUE | cf::NDI_RED); |
2765 | cf::NDI_UNIQUE | cf::NDI_RED); |
| 2399 | |
2766 | |
| 2400 | warn "ERROR in enter_exit: $@"; |
2767 | warn "ERROR in enter_exit: $@"; |
| … | |
… | |
| 2419 | |
2786 | |
| 2420 | utf8::encode $text; |
2787 | utf8::encode $text; |
| 2421 | $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); |
| 2422 | } |
2789 | } |
| 2423 | |
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 | |
| 2424 | =item $client->send_msg ($color, $type, $msg, [extra...]) |
2816 | =item $client->send_msg ($channel, $msg, $color, [extra...]) |
| 2425 | |
2817 | |
| 2426 | Send a drawinfo or msg packet to the client, formatting the msg for the |
2818 | Send a drawinfo or msg packet to the client, formatting the msg for the |
| 2427 | client if neccessary. C<$type> should be a string identifying the type of |
2819 | client if neccessary. C<$type> should be a string identifying the type of |
| 2428 | the message, with C<log> being the default. If C<$color> is negative, suppress |
2820 | the message, with C<log> being the default. If C<$color> is negative, suppress |
| 2429 | the message unless the client supports the msg packet. |
2821 | the message unless the client supports the msg packet. |
| 2430 | |
2822 | |
| 2431 | =cut |
2823 | =cut |
| 2432 | |
2824 | |
|
|
2825 | # non-persistent channels (usually the info channel) |
|
|
2826 | our %CHANNEL = ( |
|
|
2827 | "c/motd" => { |
|
|
2828 | id => "infobox", |
|
|
2829 | title => "MOTD", |
|
|
2830 | reply => undef, |
|
|
2831 | tooltip => "The message of the day", |
|
|
2832 | }, |
|
|
2833 | "c/identify" => { |
|
|
2834 | id => "infobox", |
|
|
2835 | title => "Identify", |
|
|
2836 | reply => undef, |
|
|
2837 | tooltip => "Items recently identified", |
|
|
2838 | }, |
|
|
2839 | "c/examine" => { |
|
|
2840 | id => "infobox", |
|
|
2841 | title => "Examine", |
|
|
2842 | reply => undef, |
|
|
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", |
|
|
2850 | }, |
|
|
2851 | "c/book" => { |
|
|
2852 | id => "infobox", |
|
|
2853 | title => "Book", |
|
|
2854 | reply => undef, |
|
|
2855 | tooltip => "The contents of a note or book", |
|
|
2856 | }, |
|
|
2857 | "c/lookat" => { |
|
|
2858 | id => "infobox", |
|
|
2859 | title => "Look", |
|
|
2860 | reply => undef, |
|
|
2861 | tooltip => "What you saw there", |
|
|
2862 | }, |
|
|
2863 | "c/who" => { |
|
|
2864 | id => "infobox", |
|
|
2865 | title => "Players", |
|
|
2866 | reply => undef, |
|
|
2867 | tooltip => "Shows players who are currently online", |
|
|
2868 | }, |
|
|
2869 | "c/body" => { |
|
|
2870 | id => "infobox", |
|
|
2871 | title => "Body Parts", |
|
|
2872 | reply => undef, |
|
|
2873 | tooltip => "Shows which body parts you posess and are available", |
|
|
2874 | }, |
|
|
2875 | "c/statistics" => { |
|
|
2876 | id => "infobox", |
|
|
2877 | title => "Statistics", |
|
|
2878 | reply => undef, |
|
|
2879 | tooltip => "Shows your primary statistics", |
|
|
2880 | }, |
|
|
2881 | "c/skills" => { |
|
|
2882 | id => "infobox", |
|
|
2883 | title => "Skills", |
|
|
2884 | reply => undef, |
|
|
2885 | tooltip => "Shows your experience per skill and item power", |
|
|
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 | }, |
|
|
2893 | "c/resistances" => { |
|
|
2894 | id => "infobox", |
|
|
2895 | title => "Resistances", |
|
|
2896 | reply => undef, |
|
|
2897 | tooltip => "Shows your resistances", |
|
|
2898 | }, |
|
|
2899 | "c/pets" => { |
|
|
2900 | id => "infobox", |
|
|
2901 | title => "Pets", |
|
|
2902 | reply => undef, |
|
|
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", |
|
|
2910 | }, |
|
|
2911 | "c/uptime" => { |
|
|
2912 | id => "infobox", |
|
|
2913 | title => "Uptime", |
|
|
2914 | reply => undef, |
|
|
2915 | tooltip => "How long the server has been running since last restart", |
|
|
2916 | }, |
|
|
2917 | "c/mapinfo" => { |
|
|
2918 | id => "infobox", |
|
|
2919 | title => "Map Info", |
|
|
2920 | reply => undef, |
|
|
2921 | tooltip => "Information related to the maps", |
|
|
2922 | }, |
|
|
2923 | "c/party" => { |
|
|
2924 | id => "party", |
|
|
2925 | title => "Party", |
|
|
2926 | reply => "gsay ", |
|
|
2927 | tooltip => "Messages and chat related to your party", |
|
|
2928 | }, |
|
|
2929 | "c/death" => { |
|
|
2930 | id => "death", |
|
|
2931 | title => "Death", |
|
|
2932 | reply => undef, |
|
|
2933 | tooltip => "Reason for and more info about your most recent death", |
|
|
2934 | }, |
|
|
2935 | "c/say" => $SAY_CHANNEL, |
|
|
2936 | "c/chat" => $CHAT_CHANNEL, |
|
|
2937 | ); |
|
|
2938 | |
| 2433 | sub cf::client::send_msg { |
2939 | sub cf::client::send_msg { |
| 2434 | my ($self, $color, $type, $msg, @extra) = @_; |
2940 | my ($self, $channel, $msg, $color, @extra) = @_; |
| 2435 | |
2941 | |
| 2436 | $msg = $self->pl->expand_cfpod ($msg); |
2942 | $msg = $self->pl->expand_cfpod ($msg) |
|
|
2943 | unless $color & cf::NDI_VERBATIM; |
|
|
2944 | |
|
|
2945 | $color &= cf::NDI_CLIENT_MASK; # just in case... |
|
|
2946 | |
|
|
2947 | # check predefined channels, for the benefit of C |
|
|
2948 | if ($CHANNEL{$channel}) { |
|
|
2949 | $channel = $CHANNEL{$channel}; |
|
|
2950 | |
|
|
2951 | $self->ext_msg (channel_info => $channel); |
|
|
2952 | $channel = $channel->{id}; |
|
|
2953 | |
|
|
2954 | } elsif (ref $channel) { |
|
|
2955 | # send meta info to client, if not yet sent |
|
|
2956 | unless (exists $self->{channel}{$channel->{id}}) { |
|
|
2957 | $self->{channel}{$channel->{id}} = $channel; |
|
|
2958 | $self->ext_msg (channel_info => $channel); |
|
|
2959 | } |
|
|
2960 | |
|
|
2961 | $channel = $channel->{id}; |
|
|
2962 | } |
| 2437 | |
2963 | |
| 2438 | return unless @extra || length $msg; |
2964 | return unless @extra || length $msg; |
| 2439 | |
2965 | |
| 2440 | if ($self->can_msg) { |
2966 | # default colour, mask it out |
| 2441 | $self->send_packet ("msg " . $self->{json_coder}->encode ([$color, $type, $msg, @extra])); |
2967 | $color &= ~(cf::NDI_COLOR_MASK | cf::NDI_DEF) |
| 2442 | } else { |
2968 | if $color & cf::NDI_DEF; |
| 2443 | # replace some tags by gcfclient-compatible ones |
|
|
| 2444 | for ($msg) { |
|
|
| 2445 | 1 while |
|
|
| 2446 | s/<b>([^<]*)<\/b>/[b]${1}[\/b]/ |
|
|
| 2447 | || s/<i>([^<]*)<\/i>/[i]${1}[\/i]/ |
|
|
| 2448 | || s/<u>([^<]*)<\/u>/[ul]${1}[\/ul]/ |
|
|
| 2449 | || s/<tt>([^<]*)<\/tt>/[fixed]${1}[\/fixed]/ |
|
|
| 2450 | || s/<fg name=\"([^"]+)\">([^<]*)<\/fg>/[color=$1]${2}[\/color]/; |
|
|
| 2451 | } |
|
|
| 2452 | |
2969 | |
| 2453 | if ($color >= 0) { |
2970 | my $pkt = "msg " |
| 2454 | if (0 && $msg =~ /\[/) { |
2971 | . $self->{json_coder}->encode ( |
| 2455 | $self->send_packet ("drawextinfo $color 4 0 $msg") |
2972 | [$color & cf::NDI_CLIENT_MASK, $channel, $msg, @extra] |
| 2456 | } else { |
2973 | ); |
| 2457 | $msg =~ s/\[\/?(?:b|i|u|fixed|color)[^\]]*\]//g; |
|
|
| 2458 | $self->send_packet ("drawinfo $color $msg") |
|
|
| 2459 | } |
|
|
| 2460 | } |
|
|
| 2461 | } |
|
|
| 2462 | } |
|
|
| 2463 | |
2974 | |
|
|
2975 | $self->send_big_packet ($pkt); |
|
|
2976 | } |
|
|
2977 | |
| 2464 | =item $client->ext_event ($type, %msg) |
2978 | =item $client->ext_msg ($type, @msg) |
| 2465 | |
2979 | |
| 2466 | Sends an ext event to the client. |
2980 | Sends an ext event to the client. |
| 2467 | |
2981 | |
| 2468 | =cut |
2982 | =cut |
| 2469 | |
2983 | |
| 2470 | sub cf::client::ext_event($$%) { |
2984 | sub cf::client::ext_msg($$@) { |
| 2471 | my ($self, $type, %msg) = @_; |
2985 | my ($self, $type, @msg) = @_; |
| 2472 | |
2986 | |
| 2473 | return unless $self->extcmd; |
2987 | if ($self->extcmd == 2) { |
| 2474 | |
2988 | $self->send_big_packet ("ext " . $self->{json_coder}->encode ([$type, @msg])); |
|
|
2989 | } elsif ($self->extcmd == 1) { # TODO: remove |
| 2475 | $msg{msgtype} = "event_$type"; |
2990 | push @msg, msgtype => "event_$type"; |
| 2476 | $self->send_packet ("ext " . $self->{json_coder}->encode (\%msg)); |
2991 | $self->send_big_packet ("ext " . $self->{json_coder}->encode ({@msg})); |
|
|
2992 | } |
|
|
2993 | } |
|
|
2994 | |
|
|
2995 | =item $client->ext_reply ($msgid, @msg) |
|
|
2996 | |
|
|
2997 | Sends an ext reply to the client. |
|
|
2998 | |
|
|
2999 | =cut |
|
|
3000 | |
|
|
3001 | sub cf::client::ext_reply($$@) { |
|
|
3002 | my ($self, $id, @msg) = @_; |
|
|
3003 | |
|
|
3004 | if ($self->extcmd == 2) { |
|
|
3005 | $self->send_big_packet ("ext " . $self->{json_coder}->encode (["reply-$id", @msg])); |
|
|
3006 | } elsif ($self->extcmd == 1) { |
|
|
3007 | #TODO: version 1, remove |
|
|
3008 | unshift @msg, msgtype => "reply", msgid => $id; |
|
|
3009 | $self->send_big_packet ("ext " . $self->{json_coder}->encode ({@msg})); |
|
|
3010 | } |
| 2477 | } |
3011 | } |
| 2478 | |
3012 | |
| 2479 | =item $success = $client->query ($flags, "text", \&cb) |
3013 | =item $success = $client->query ($flags, "text", \&cb) |
| 2480 | |
3014 | |
| 2481 | Queues a query to the client, calling the given callback with |
3015 | Queues a query to the client, calling the given callback with |
| … | |
… | |
| 2536 | my ($ns, $buf) = @_; |
3070 | my ($ns, $buf) = @_; |
| 2537 | |
3071 | |
| 2538 | my $msg = eval { $ns->{json_coder}->decode ($buf) }; |
3072 | my $msg = eval { $ns->{json_coder}->decode ($buf) }; |
| 2539 | |
3073 | |
| 2540 | if (ref $msg) { |
3074 | if (ref $msg) { |
|
|
3075 | my ($type, $reply, @payload) = |
|
|
3076 | "ARRAY" eq ref $msg |
|
|
3077 | ? @$msg |
|
|
3078 | : ($msg->{msgtype}, $msg->{msgid}, %$msg); # TODO: version 1, remove |
|
|
3079 | |
|
|
3080 | my @reply; |
|
|
3081 | |
| 2541 | if (my $cb = $EXTICMD{$msg->{msgtype}}) { |
3082 | if (my $cb = $EXTICMD{$type}) { |
| 2542 | if (my %reply = $cb->($ns, $msg)) { |
3083 | @reply = $cb->($ns, @payload); |
| 2543 | $reply{msgid} = $msg->{msgid}; |
|
|
| 2544 | $ns->send ("ext " . $ns->{json_coder}->encode (\%reply)); |
|
|
| 2545 | } |
|
|
| 2546 | } |
3084 | } |
|
|
3085 | |
|
|
3086 | $ns->ext_reply ($reply, @reply) |
|
|
3087 | if $reply; |
|
|
3088 | |
| 2547 | } else { |
3089 | } else { |
| 2548 | warn "client " . ($ns->pl ? $ns->pl->ob->name : $ns->host) . " sent unparseable exti message: <$buf>\n"; |
3090 | warn "client " . ($ns->pl ? $ns->pl->ob->name : $ns->host) . " sent unparseable exti message: <$buf>\n"; |
| 2549 | } |
3091 | } |
| 2550 | |
3092 | |
| 2551 | cf::override; |
3093 | cf::override; |
| … | |
… | |
| 2598 | our $safe = new Safe "safe"; |
3140 | our $safe = new Safe "safe"; |
| 2599 | our $safe_hole = new Safe::Hole; |
3141 | our $safe_hole = new Safe::Hole; |
| 2600 | |
3142 | |
| 2601 | $SIG{FPE} = 'IGNORE'; |
3143 | $SIG{FPE} = 'IGNORE'; |
| 2602 | |
3144 | |
| 2603 | $safe->permit_only (Opcode::opset qw(:base_core :base_mem :base_orig :base_math sort time)); |
3145 | $safe->permit_only (Opcode::opset qw( |
|
|
3146 | :base_core :base_mem :base_orig :base_math |
|
|
3147 | grepstart grepwhile mapstart mapwhile |
|
|
3148 | sort time |
|
|
3149 | )); |
| 2604 | |
3150 | |
| 2605 | # here we export the classes and methods available to script code |
3151 | # here we export the classes and methods available to script code |
| 2606 | |
3152 | |
| 2607 | =pod |
3153 | =pod |
| 2608 | |
3154 | |
| 2609 | The following functions and methods are available within a safe environment: |
3155 | The following functions and methods are available within a safe environment: |
| 2610 | |
3156 | |
| 2611 | cf::object |
3157 | cf::object |
| 2612 | contr pay_amount pay_player map x y force_find force_add |
3158 | contr pay_amount pay_player map x y force_find force_add destroy |
| 2613 | insert remove |
3159 | insert remove name archname title slaying race decrease split |
|
|
3160 | value |
| 2614 | |
3161 | |
| 2615 | cf::object::player |
3162 | cf::object::player |
| 2616 | player |
3163 | player |
| 2617 | |
3164 | |
| 2618 | cf::player |
3165 | cf::player |
| … | |
… | |
| 2623 | |
3170 | |
| 2624 | =cut |
3171 | =cut |
| 2625 | |
3172 | |
| 2626 | for ( |
3173 | for ( |
| 2627 | ["cf::object" => qw(contr pay_amount pay_player map force_find force_add x y |
3174 | ["cf::object" => qw(contr pay_amount pay_player map force_find force_add x y |
| 2628 | insert remove)], |
3175 | insert remove inv nrof name archname title slaying race |
|
|
3176 | decrease split destroy change_exp value msg lore send_msg)], |
| 2629 | ["cf::object::player" => qw(player)], |
3177 | ["cf::object::player" => qw(player)], |
| 2630 | ["cf::player" => qw(peaceful)], |
3178 | ["cf::player" => qw(peaceful send_msg)], |
| 2631 | ["cf::map" => qw(trigger)], |
3179 | ["cf::map" => qw(trigger)], |
| 2632 | ) { |
3180 | ) { |
| 2633 | no strict 'refs'; |
3181 | no strict 'refs'; |
| 2634 | my ($pkg, @funs) = @$_; |
3182 | my ($pkg, @funs) = @$_; |
| 2635 | *{"safe::$pkg\::$_"} = $safe_hole->wrap (\&{"$pkg\::$_"}) |
3183 | *{"safe::$pkg\::$_"} = $safe_hole->wrap (\&{"$pkg\::$_"}) |
| … | |
… | |
| 2652 | my ($code, %vars) = @_; |
3200 | my ($code, %vars) = @_; |
| 2653 | |
3201 | |
| 2654 | my $qcode = $code; |
3202 | my $qcode = $code; |
| 2655 | $qcode =~ s/"/‟/g; # not allowed in #line filenames |
3203 | $qcode =~ s/"/‟/g; # not allowed in #line filenames |
| 2656 | $qcode =~ s/\n/\\n/g; |
3204 | $qcode =~ s/\n/\\n/g; |
|
|
3205 | |
|
|
3206 | %vars = (_dummy => 0) unless %vars; |
| 2657 | |
3207 | |
| 2658 | local $_; |
3208 | local $_; |
| 2659 | local @safe::cf::_safe_eval_args = values %vars; |
3209 | local @safe::cf::_safe_eval_args = values %vars; |
| 2660 | |
3210 | |
| 2661 | my $eval = |
3211 | my $eval = |
| … | |
… | |
| 2709 | # the server's init and main functions |
3259 | # the server's init and main functions |
| 2710 | |
3260 | |
| 2711 | sub load_facedata($) { |
3261 | sub load_facedata($) { |
| 2712 | my ($path) = @_; |
3262 | my ($path) = @_; |
| 2713 | |
3263 | |
|
|
3264 | # HACK to clear player env face cache, we need some signal framework |
|
|
3265 | # for this (global event?) |
|
|
3266 | %ext::player_env::MUSIC_FACE_CACHE = (); |
|
|
3267 | |
|
|
3268 | my $enc = JSON::XS->new->utf8->canonical->relaxed; |
|
|
3269 | |
| 2714 | warn "loading facedata from $path\n"; |
3270 | warn "loading facedata from $path\n"; |
| 2715 | |
3271 | |
| 2716 | my $facedata; |
3272 | my $facedata; |
| 2717 | 0 < aio_load $path, $facedata |
3273 | 0 < aio_load $path, $facedata |
| 2718 | or die "$path: $!"; |
3274 | or die "$path: $!"; |
| … | |
… | |
| 2720 | $facedata = Coro::Storable::thaw $facedata; |
3276 | $facedata = Coro::Storable::thaw $facedata; |
| 2721 | |
3277 | |
| 2722 | $facedata->{version} == 2 |
3278 | $facedata->{version} == 2 |
| 2723 | or cf::cleanup "$path: version mismatch, cannot proceed."; |
3279 | or cf::cleanup "$path: version mismatch, cannot proceed."; |
| 2724 | |
3280 | |
|
|
3281 | # patch in the exptable |
|
|
3282 | $facedata->{resource}{"res/exp_table"} = { |
|
|
3283 | type => FT_RSRC, |
|
|
3284 | data => $enc->encode ([map cf::level_to_min_exp $_, 1 .. cf::settings->max_level]), |
|
|
3285 | }; |
|
|
3286 | cf::cede_to_tick; |
|
|
3287 | |
| 2725 | { |
3288 | { |
| 2726 | my $faces = $facedata->{faceinfo}; |
3289 | my $faces = $facedata->{faceinfo}; |
| 2727 | |
3290 | |
| 2728 | while (my ($face, $info) = each %$faces) { |
3291 | while (my ($face, $info) = each %$faces) { |
| 2729 | my $idx = (cf::face::find $face) || cf::face::alloc $face; |
3292 | my $idx = (cf::face::find $face) || cf::face::alloc $face; |
|
|
3293 | |
| 2730 | cf::face::set_visibility $idx, $info->{visibility}; |
3294 | cf::face::set_visibility $idx, $info->{visibility}; |
| 2731 | cf::face::set_magicmap $idx, $info->{magicmap}; |
3295 | cf::face::set_magicmap $idx, $info->{magicmap}; |
| 2732 | cf::face::set_data $idx, 0, $info->{data32}, $info->{chksum32}; |
3296 | cf::face::set_data $idx, 0, $info->{data32}, $info->{hash32}; |
| 2733 | cf::face::set_data $idx, 1, $info->{data64}, $info->{chksum64}; |
3297 | cf::face::set_data $idx, 1, $info->{data64}, $info->{hash64}; |
| 2734 | |
3298 | |
| 2735 | cf::cede_to_tick; |
3299 | cf::cede_to_tick; |
| 2736 | } |
3300 | } |
| 2737 | |
3301 | |
| 2738 | while (my ($face, $info) = each %$faces) { |
3302 | while (my ($face, $info) = each %$faces) { |
| 2739 | next unless $info->{smooth}; |
3303 | next unless $info->{smooth}; |
|
|
3304 | |
| 2740 | my $idx = cf::face::find $face |
3305 | my $idx = cf::face::find $face |
| 2741 | or next; |
3306 | or next; |
|
|
3307 | |
| 2742 | if (my $smooth = cf::face::find $info->{smooth}) { |
3308 | if (my $smooth = cf::face::find $info->{smooth}) { |
| 2743 | cf::face::set_smooth $idx, $smooth; |
3309 | cf::face::set_smooth $idx, $smooth; |
| 2744 | cf::face::set_smoothlevel $idx, $info->{smoothlevel}; |
3310 | cf::face::set_smoothlevel $idx, $info->{smoothlevel}; |
| 2745 | } else { |
3311 | } else { |
| 2746 | warn "smooth face '$info->{smooth}' not found for face '$face'"; |
3312 | warn "smooth face '$info->{smooth}' not found for face '$face'"; |
| … | |
… | |
| 2760 | |
3326 | |
| 2761 | cf::anim::invalidate_all; # d'oh |
3327 | cf::anim::invalidate_all; # d'oh |
| 2762 | } |
3328 | } |
| 2763 | |
3329 | |
| 2764 | { |
3330 | { |
| 2765 | # TODO: for gcfclient pleasure, we should give resources |
|
|
| 2766 | # that gcfclient doesn't grok a >10000 face index. |
|
|
| 2767 | my $res = $facedata->{resource}; |
3331 | my $res = $facedata->{resource}; |
| 2768 | my $enc = JSON::XS->new->utf8->canonical; |
|
|
| 2769 | |
3332 | |
| 2770 | while (my ($name, $info) = each %$res) { |
3333 | while (my ($name, $info) = each %$res) { |
| 2771 | my $meta = $enc->encode ({ |
3334 | if (defined $info->{type}) { |
| 2772 | name => $name, |
|
|
| 2773 | type => $info->{type}, |
|
|
| 2774 | copyright => $info->{copyright}, #TODO# |
|
|
| 2775 | }); |
|
|
| 2776 | |
|
|
| 2777 | my $idx = (cf::face::find $name) || cf::face::alloc $name; |
3335 | my $idx = (cf::face::find $name) || cf::face::alloc $name; |
| 2778 | |
3336 | |
| 2779 | if ($name =~ /\.jpg$/) { |
|
|
| 2780 | cf::face::set_data $idx, 0, $info->{data}, $info->{chksum};#d# temp hack |
3337 | cf::face::set_data $idx, 0, $info->{data}, $info->{hash}; |
| 2781 | cf::face::set_data $idx, 1, $info->{data}, $info->{chksum};#d# temp hack |
3338 | cf::face::set_type $idx, $info->{type}; |
| 2782 | } else { |
3339 | } else { |
| 2783 | my $data = pack "(w/a*)*", $meta, $info->{data}; |
3340 | $RESOURCE{$name} = $info; |
| 2784 | my $chk = Digest::MD5::md5 "$info->{chksum},$meta"; # mangle data checksum and metadata |
|
|
| 2785 | |
|
|
| 2786 | cf::face::set_type $idx, 1; |
|
|
| 2787 | cf::face::set_data $idx, 0, $data, $chk; |
|
|
| 2788 | } |
3341 | } |
| 2789 | |
3342 | |
| 2790 | cf::cede_to_tick; |
3343 | cf::cede_to_tick; |
| 2791 | } |
3344 | } |
| 2792 | } |
3345 | } |
| 2793 | |
3346 | |
|
|
3347 | cf::global->invoke (EVENT_GLOBAL_RESOURCE_UPDATE); |
|
|
3348 | |
| 2794 | 1 |
3349 | 1 |
| 2795 | } |
3350 | } |
| 2796 | |
3351 | |
|
|
3352 | cf::global->attach (on_resource_update => sub { |
|
|
3353 | if (my $soundconf = $RESOURCE{"res/sound.conf"}) { |
|
|
3354 | $soundconf = JSON::XS->new->utf8->relaxed->decode ($soundconf->{data}); |
|
|
3355 | |
|
|
3356 | for (0 .. SOUND_CAST_SPELL_0 - 1) { |
|
|
3357 | my $sound = $soundconf->{compat}[$_] |
|
|
3358 | or next; |
|
|
3359 | |
|
|
3360 | my $face = cf::face::find "sound/$sound->[1]"; |
|
|
3361 | cf::sound::set $sound->[0] => $face; |
|
|
3362 | cf::sound::old_sound_index $_, $face; # gcfclient-compat |
|
|
3363 | } |
|
|
3364 | |
|
|
3365 | while (my ($k, $v) = each %{$soundconf->{event}}) { |
|
|
3366 | my $face = cf::face::find "sound/$v"; |
|
|
3367 | cf::sound::set $k => $face; |
|
|
3368 | } |
|
|
3369 | } |
|
|
3370 | }); |
|
|
3371 | |
|
|
3372 | register_exticmd fx_want => sub { |
|
|
3373 | my ($ns, $want) = @_; |
|
|
3374 | |
|
|
3375 | while (my ($k, $v) = each %$want) { |
|
|
3376 | $ns->fx_want ($k, $v); |
|
|
3377 | } |
|
|
3378 | }; |
|
|
3379 | |
|
|
3380 | sub load_resource_file($) { |
|
|
3381 | my $guard = lock_acquire "load_resource_file"; |
|
|
3382 | |
|
|
3383 | my $status = load_resource_file_ $_[0]; |
|
|
3384 | get_slot 0.1, 100; |
|
|
3385 | cf::arch::commit_load; |
|
|
3386 | |
|
|
3387 | $status |
|
|
3388 | } |
|
|
3389 | |
| 2797 | sub reload_regions { |
3390 | sub reload_regions { |
|
|
3391 | # HACK to clear player env face cache, we need some signal framework |
|
|
3392 | # for this (global event?) |
|
|
3393 | %ext::player_env::MUSIC_FACE_CACHE = (); |
|
|
3394 | |
| 2798 | load_resource_file "$MAPDIR/regions" |
3395 | load_resource_file "$MAPDIR/regions" |
| 2799 | or die "unable to load regions file\n"; |
3396 | or die "unable to load regions file\n"; |
| 2800 | |
3397 | |
| 2801 | for (cf::region::list) { |
3398 | for (cf::region::list) { |
| 2802 | $_->{match} = qr/$_->{match}/ |
3399 | $_->{match} = qr/$_->{match}/ |
| … | |
… | |
| 2810 | } |
3407 | } |
| 2811 | |
3408 | |
| 2812 | sub reload_archetypes { |
3409 | sub reload_archetypes { |
| 2813 | load_resource_file "$DATADIR/archetypes" |
3410 | load_resource_file "$DATADIR/archetypes" |
| 2814 | or die "unable to load archetypes\n"; |
3411 | or die "unable to load archetypes\n"; |
| 2815 | #d# NEED to laod twice to resolve forward references |
|
|
| 2816 | # this really needs to be done in an extra post-pass |
|
|
| 2817 | # (which needs to be synchronous, so solve it differently) |
|
|
| 2818 | load_resource_file "$DATADIR/archetypes" |
|
|
| 2819 | or die "unable to load archetypes\n"; |
|
|
| 2820 | } |
3412 | } |
| 2821 | |
3413 | |
| 2822 | sub reload_treasures { |
3414 | sub reload_treasures { |
| 2823 | load_resource_file "$DATADIR/treasures" |
3415 | load_resource_file "$DATADIR/treasures" |
| 2824 | or die "unable to load treasurelists\n"; |
3416 | or die "unable to load treasurelists\n"; |
| 2825 | } |
3417 | } |
| 2826 | |
3418 | |
| 2827 | sub reload_resources { |
3419 | sub reload_resources { |
| 2828 | warn "reloading resource files...\n"; |
3420 | warn "reloading resource files...\n"; |
| 2829 | |
3421 | |
|
|
3422 | reload_facedata; |
|
|
3423 | reload_archetypes; |
| 2830 | reload_regions; |
3424 | reload_regions; |
| 2831 | reload_facedata; |
|
|
| 2832 | #reload_archetypes;#d# |
|
|
| 2833 | reload_archetypes; |
|
|
| 2834 | reload_treasures; |
3425 | reload_treasures; |
| 2835 | |
3426 | |
| 2836 | warn "finished reloading resource files\n"; |
3427 | warn "finished reloading resource files\n"; |
| 2837 | } |
3428 | } |
| 2838 | |
3429 | |
| 2839 | sub init { |
3430 | sub reload_config { |
| 2840 | reload_resources; |
3431 | warn "reloading config file...\n"; |
| 2841 | } |
|
|
| 2842 | |
3432 | |
| 2843 | sub cfg_load { |
|
|
| 2844 | open my $fh, "<:utf8", "$CONFDIR/config" |
3433 | open my $fh, "<:utf8", "$CONFDIR/config" |
| 2845 | or return; |
3434 | or return; |
| 2846 | |
3435 | |
| 2847 | local $/; |
3436 | local $/; |
| 2848 | *CFG = YAML::Syck::Load <$fh>; |
3437 | *CFG = YAML::XS::Load scalar <$fh>; |
| 2849 | |
3438 | |
| 2850 | $EMERGENCY_POSITION = $CFG{emergency_position} || ["/world/world_105_115", 5, 37]; |
3439 | $EMERGENCY_POSITION = $CFG{emergency_position} || ["/world/world_105_115", 5, 37]; |
| 2851 | |
3440 | |
| 2852 | $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}; |
| 2853 | $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}; |
| … | |
… | |
| 2857 | $CFG{mlockall} ? eval "mlockall()" : eval "munlockall()" |
3446 | $CFG{mlockall} ? eval "mlockall()" : eval "munlockall()" |
| 2858 | and die "WARNING: m(un)lockall failed: $!\n"; |
3447 | and die "WARNING: m(un)lockall failed: $!\n"; |
| 2859 | }; |
3448 | }; |
| 2860 | warn $@ if $@; |
3449 | warn $@ if $@; |
| 2861 | } |
3450 | } |
|
|
3451 | |
|
|
3452 | warn "finished reloading resource files\n"; |
|
|
3453 | } |
|
|
3454 | |
|
|
3455 | sub pidfile() { |
|
|
3456 | sysopen my $fh, $PIDFILE, O_RDWR | O_CREAT |
|
|
3457 | or die "$PIDFILE: $!"; |
|
|
3458 | flock $fh, &Fcntl::LOCK_EX |
|
|
3459 | or die "$PIDFILE: flock: $!"; |
|
|
3460 | $fh |
|
|
3461 | } |
|
|
3462 | |
|
|
3463 | # make sure only one server instance is running at any one time |
|
|
3464 | sub atomic { |
|
|
3465 | my $fh = pidfile; |
|
|
3466 | |
|
|
3467 | my $pid = <$fh>; |
|
|
3468 | kill 9, $pid if $pid > 0; |
|
|
3469 | |
|
|
3470 | seek $fh, 0, 0; |
|
|
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; |
| 2862 | } |
3481 | } |
| 2863 | |
3482 | |
| 2864 | sub main { |
3483 | sub main { |
|
|
3484 | cf::init_globals; # initialise logging |
|
|
3485 | |
|
|
3486 | LOG llevInfo, "Welcome to Deliantra, v" . VERSION; |
|
|
3487 | LOG llevInfo, "Copyright (C) 2005-2008 Marc Alexander Lehmann / Robin Redeker / the Deliantra team."; |
|
|
3488 | LOG llevInfo, "Copyright (C) 1994 Mark Wedel."; |
|
|
3489 | LOG llevInfo, "Copyright (C) 1992 Frank Tore Johansen."; |
|
|
3490 | |
|
|
3491 | cf::init_experience; |
|
|
3492 | cf::init_anim; |
|
|
3493 | cf::init_attackmess; |
|
|
3494 | cf::init_dynamic; |
|
|
3495 | |
|
|
3496 | $Coro::current->prio (Coro::PRIO_MAX); # give the main loop max. priority |
|
|
3497 | |
| 2865 | # we must not ever block the main coroutine |
3498 | # we must not ever block the main coroutine |
| 2866 | local $Coro::idle = sub { |
3499 | local $Coro::idle = sub { |
| 2867 | Carp::cluck "FATAL: Coro::idle was called, major BUG, use cf::sync_job!\n";#d# |
3500 | Carp::cluck "FATAL: Coro::idle was called, major BUG, use cf::sync_job!\n";#d# |
| 2868 | (async { |
3501 | (async { |
| 2869 | Event::one_event; |
3502 | $Coro::current->{desc} = "IDLE BUG HANDLER"; |
|
|
3503 | EV::loop EV::LOOP_ONESHOT; |
| 2870 | })->prio (Coro::PRIO_MAX); |
3504 | })->prio (Coro::PRIO_MAX); |
| 2871 | }; |
3505 | }; |
| 2872 | |
3506 | |
| 2873 | cfg_load; |
3507 | evthread_start IO::AIO::poll_fileno; |
|
|
3508 | |
|
|
3509 | cf::sync_job { |
|
|
3510 | cf::load_settings; |
|
|
3511 | cf::load_materials; |
|
|
3512 | |
|
|
3513 | reload_resources; |
|
|
3514 | reload_config; |
| 2874 | db_init; |
3515 | db_init; |
|
|
3516 | |
|
|
3517 | cf::init_uuid; |
|
|
3518 | cf::init_signals; |
|
|
3519 | cf::init_commands; |
|
|
3520 | cf::init_skills; |
|
|
3521 | |
|
|
3522 | cf::init_beforeplay; |
|
|
3523 | |
|
|
3524 | atomic; |
|
|
3525 | |
| 2875 | load_extensions; |
3526 | load_extensions; |
| 2876 | |
3527 | |
| 2877 | $TICK_WATCHER->start; |
3528 | utime time, time, $RUNTIMEFILE; |
| 2878 | Event::loop; |
3529 | |
|
|
3530 | # no (long-running) fork's whatsoever before this point(!) |
|
|
3531 | use POSIX (); |
|
|
3532 | POSIX::close delete $ENV{LOCKUTIL_LOCK_FD} if exists $ENV{LOCKUTIL_LOCK_FD}; |
|
|
3533 | |
|
|
3534 | (pop @POST_INIT)->(0) while @POST_INIT; |
|
|
3535 | }; |
|
|
3536 | |
|
|
3537 | main_loop; |
| 2879 | } |
3538 | } |
| 2880 | |
3539 | |
| 2881 | ############################################################################# |
3540 | ############################################################################# |
| 2882 | # initialisation and cleanup |
3541 | # initialisation and cleanup |
| 2883 | |
3542 | |
| 2884 | # install some emergency cleanup handlers |
3543 | # install some emergency cleanup handlers |
| 2885 | BEGIN { |
3544 | BEGIN { |
|
|
3545 | our %SIGWATCHER = (); |
| 2886 | for my $signal (qw(INT HUP TERM)) { |
3546 | for my $signal (qw(INT HUP TERM)) { |
| 2887 | Event->signal ( |
3547 | $SIGWATCHER{$signal} = EV::signal $signal, sub { |
| 2888 | reentrant => 0, |
|
|
| 2889 | data => WF_AUTOCANCEL, |
|
|
| 2890 | signal => $signal, |
|
|
| 2891 | prio => 0, |
|
|
| 2892 | cb => sub { |
|
|
| 2893 | cf::cleanup "SIG$signal"; |
3548 | cf::cleanup "SIG$signal"; |
| 2894 | }, |
|
|
| 2895 | ); |
3549 | }; |
| 2896 | } |
3550 | } |
| 2897 | } |
3551 | } |
| 2898 | |
3552 | |
| 2899 | sub write_runtime { |
3553 | sub write_runtime_sync { |
| 2900 | my $runtime = "$LOCALDIR/runtime"; |
|
|
| 2901 | |
|
|
| 2902 | # first touch the runtime file to show we are still running: |
3554 | # first touch the runtime file to show we are still running: |
| 2903 | # the fsync below can take a very very long time. |
3555 | # the fsync below can take a very very long time. |
| 2904 | |
3556 | |
| 2905 | IO::AIO::aio_utime $runtime, undef, undef; |
3557 | IO::AIO::aio_utime $RUNTIMEFILE, undef, undef; |
| 2906 | |
3558 | |
| 2907 | my $guard = cf::lock_acquire "write_runtime"; |
3559 | my $guard = cf::lock_acquire "write_runtime"; |
| 2908 | |
3560 | |
| 2909 | my $fh = aio_open "$runtime~", O_WRONLY | O_CREAT, 0644 |
3561 | my $fh = aio_open "$RUNTIMEFILE~", O_WRONLY | O_CREAT, 0644 |
| 2910 | or return; |
3562 | or return; |
| 2911 | |
3563 | |
| 2912 | my $value = $cf::RUNTIME + 90 + 10; |
3564 | my $value = $cf::RUNTIME + 90 + 10; |
| 2913 | # 10 is the runtime save interval, for a monotonic clock |
3565 | # 10 is the runtime save interval, for a monotonic clock |
| 2914 | # 60 allows for the watchdog to kill the server. |
3566 | # 60 allows for the watchdog to kill the server. |
| … | |
… | |
| 2924 | aio_utime $fh, undef, undef; |
3576 | aio_utime $fh, undef, undef; |
| 2925 | |
3577 | |
| 2926 | close $fh |
3578 | close $fh |
| 2927 | or return; |
3579 | or return; |
| 2928 | |
3580 | |
| 2929 | aio_rename "$runtime~", $runtime |
3581 | aio_rename "$RUNTIMEFILE~", $RUNTIMEFILE |
| 2930 | and return; |
3582 | and return; |
| 2931 | |
3583 | |
| 2932 | warn "runtime file written.\n"; |
3584 | warn "runtime file written.\n"; |
| 2933 | |
3585 | |
| 2934 | 1 |
3586 | 1 |
|
|
3587 | } |
|
|
3588 | |
|
|
3589 | our $uuid_lock; |
|
|
3590 | our $uuid_skip; |
|
|
3591 | |
|
|
3592 | sub write_uuid_sync($) { |
|
|
3593 | $uuid_skip ||= $_[0]; |
|
|
3594 | |
|
|
3595 | return if $uuid_lock; |
|
|
3596 | local $uuid_lock = 1; |
|
|
3597 | |
|
|
3598 | my $uuid = "$LOCALDIR/uuid"; |
|
|
3599 | |
|
|
3600 | my $fh = aio_open "$uuid~", O_WRONLY | O_CREAT, 0644 |
|
|
3601 | or return; |
|
|
3602 | |
|
|
3603 | my $value = uuid_seq uuid_cur; |
|
|
3604 | |
|
|
3605 | unless ($value) { |
|
|
3606 | warn "cowardly refusing to write zero uuid value!\n"; |
|
|
3607 | return; |
|
|
3608 | } |
|
|
3609 | |
|
|
3610 | my $value = uuid_str $value + $uuid_skip; |
|
|
3611 | $uuid_skip = 0; |
|
|
3612 | |
|
|
3613 | (aio_write $fh, 0, (length $value), $value, 0) <= 0 |
|
|
3614 | and return; |
|
|
3615 | |
|
|
3616 | # always fsync - this file is important |
|
|
3617 | aio_fsync $fh |
|
|
3618 | and return; |
|
|
3619 | |
|
|
3620 | close $fh |
|
|
3621 | or return; |
|
|
3622 | |
|
|
3623 | aio_rename "$uuid~", $uuid |
|
|
3624 | and return; |
|
|
3625 | |
|
|
3626 | warn "uuid file written ($value).\n"; |
|
|
3627 | |
|
|
3628 | 1 |
|
|
3629 | |
|
|
3630 | } |
|
|
3631 | |
|
|
3632 | sub write_uuid($$) { |
|
|
3633 | my ($skip, $sync) = @_; |
|
|
3634 | |
|
|
3635 | $sync ? write_uuid_sync $skip |
|
|
3636 | : async { write_uuid_sync $skip }; |
| 2935 | } |
3637 | } |
| 2936 | |
3638 | |
| 2937 | sub emergency_save() { |
3639 | sub emergency_save() { |
| 2938 | my $freeze_guard = cf::freeze_mainloop; |
3640 | my $freeze_guard = cf::freeze_mainloop; |
| 2939 | |
3641 | |
| 2940 | warn "enter emergency perl save\n"; |
3642 | warn "emergency_perl_save: enter\n"; |
| 2941 | |
3643 | |
| 2942 | cf::sync_job { |
3644 | cf::sync_job { |
|
|
3645 | # this is a trade-off: we want to be very quick here, so |
|
|
3646 | # save all maps without fsync, and later call a global sync |
|
|
3647 | # (which in turn might be very very slow) |
|
|
3648 | local $USE_FSYNC = 0; |
|
|
3649 | |
| 2943 | # use a peculiar iteration method to avoid tripping on perl |
3650 | # use a peculiar iteration method to avoid tripping on perl |
| 2944 | # refcount bugs in for. also avoids problems with players |
3651 | # refcount bugs in for. also avoids problems with players |
| 2945 | # and maps saved/destroyed asynchronously. |
3652 | # and maps saved/destroyed asynchronously. |
| 2946 | warn "begin emergency player save\n"; |
3653 | warn "emergency_perl_save: begin player save\n"; |
| 2947 | for my $login (keys %cf::PLAYER) { |
3654 | for my $login (keys %cf::PLAYER) { |
| 2948 | my $pl = $cf::PLAYER{$login} or next; |
3655 | my $pl = $cf::PLAYER{$login} or next; |
| 2949 | $pl->valid or next; |
3656 | $pl->valid or next; |
|
|
3657 | delete $pl->{unclean_save}; # not strictly necessary, but cannot hurt |
| 2950 | $pl->save; |
3658 | $pl->save; |
| 2951 | } |
3659 | } |
| 2952 | warn "end emergency player save\n"; |
3660 | warn "emergency_perl_save: end player save\n"; |
| 2953 | |
3661 | |
| 2954 | warn "begin emergency map save\n"; |
3662 | warn "emergency_perl_save: begin map save\n"; |
| 2955 | for my $path (keys %cf::MAP) { |
3663 | for my $path (keys %cf::MAP) { |
| 2956 | my $map = $cf::MAP{$path} or next; |
3664 | my $map = $cf::MAP{$path} or next; |
| 2957 | $map->valid or next; |
3665 | $map->valid or next; |
| 2958 | $map->save; |
3666 | $map->save; |
| 2959 | } |
3667 | } |
| 2960 | warn "end emergency map save\n"; |
3668 | warn "emergency_perl_save: end map save\n"; |
| 2961 | |
3669 | |
| 2962 | warn "begin emergency database checkpoint\n"; |
3670 | warn "emergency_perl_save: begin database checkpoint\n"; |
| 2963 | BDB::db_env_txn_checkpoint $DB_ENV; |
3671 | BDB::db_env_txn_checkpoint $DB_ENV; |
| 2964 | warn "end emergency database checkpoint\n"; |
3672 | warn "emergency_perl_save: end database checkpoint\n"; |
|
|
3673 | |
|
|
3674 | warn "emergency_perl_save: begin write uuid\n"; |
|
|
3675 | write_uuid_sync 1; |
|
|
3676 | warn "emergency_perl_save: end write uuid\n"; |
| 2965 | }; |
3677 | }; |
| 2966 | |
3678 | |
|
|
3679 | warn "emergency_perl_save: starting sync()\n"; |
|
|
3680 | IO::AIO::aio_sync sub { |
|
|
3681 | warn "emergency_perl_save: finished sync()\n"; |
|
|
3682 | }; |
|
|
3683 | |
| 2967 | warn "leave emergency perl save\n"; |
3684 | warn "emergency_perl_save: leave\n"; |
| 2968 | } |
3685 | } |
| 2969 | |
3686 | |
| 2970 | sub post_cleanup { |
3687 | sub post_cleanup { |
| 2971 | my ($make_core) = @_; |
3688 | my ($make_core) = @_; |
| 2972 | |
3689 | |
| 2973 | warn Carp::longmess "post_cleanup backtrace" |
3690 | warn Carp::longmess "post_cleanup backtrace" |
| 2974 | if $make_core; |
3691 | if $make_core; |
|
|
3692 | |
|
|
3693 | my $fh = pidfile; |
|
|
3694 | unlink $PIDFILE if <$fh> == $$; |
|
|
3695 | } |
|
|
3696 | |
|
|
3697 | # a safer delete_package, copied from Symbol |
|
|
3698 | sub clear_package($) { |
|
|
3699 | my $pkg = shift; |
|
|
3700 | |
|
|
3701 | # expand to full symbol table name if needed |
|
|
3702 | unless ($pkg =~ /^main::.*::$/) { |
|
|
3703 | $pkg = "main$pkg" if $pkg =~ /^::/; |
|
|
3704 | $pkg = "main::$pkg" unless $pkg =~ /^main::/; |
|
|
3705 | $pkg .= '::' unless $pkg =~ /::$/; |
|
|
3706 | } |
|
|
3707 | |
|
|
3708 | my($stem, $leaf) = $pkg =~ m/(.*::)(\w+::)$/; |
|
|
3709 | my $stem_symtab = *{$stem}{HASH}; |
|
|
3710 | |
|
|
3711 | defined $stem_symtab and exists $stem_symtab->{$leaf} |
|
|
3712 | or return; |
|
|
3713 | |
|
|
3714 | # clear all symbols |
|
|
3715 | my $leaf_symtab = *{$stem_symtab->{$leaf}}{HASH}; |
|
|
3716 | for my $name (keys %$leaf_symtab) { |
|
|
3717 | _gv_clear *{"$pkg$name"}; |
|
|
3718 | # use PApp::Util; PApp::Util::sv_dump *{"$pkg$name"}; |
|
|
3719 | } |
|
|
3720 | warn "cleared package $pkg\n";#d# |
| 2975 | } |
3721 | } |
| 2976 | |
3722 | |
| 2977 | sub do_reload_perl() { |
3723 | sub do_reload_perl() { |
| 2978 | # can/must only be called in main |
3724 | # can/must only be called in main |
| 2979 | if ($Coro::current != $Coro::main) { |
3725 | if ($Coro::current != $Coro::main) { |
| 2980 | warn "can only reload from main coroutine"; |
3726 | warn "can only reload from main coroutine"; |
| 2981 | return; |
3727 | return; |
| 2982 | } |
3728 | } |
| 2983 | |
3729 | |
|
|
3730 | return if $RELOAD++; |
|
|
3731 | |
|
|
3732 | my $t1 = EV::time; |
|
|
3733 | |
|
|
3734 | while ($RELOAD) { |
| 2984 | warn "reloading..."; |
3735 | warn "reloading..."; |
| 2985 | |
3736 | |
| 2986 | warn "entering sync_job"; |
3737 | warn "entering sync_job"; |
| 2987 | |
3738 | |
| 2988 | cf::sync_job { |
3739 | cf::sync_job { |
| 2989 | cf::write_runtime; # external watchdog should not bark |
3740 | cf::write_runtime_sync; # external watchdog should not bark |
| 2990 | cf::emergency_save; |
3741 | cf::emergency_save; |
| 2991 | cf::write_runtime; # external watchdog should not bark |
3742 | cf::write_runtime_sync; # external watchdog should not bark |
| 2992 | |
3743 | |
| 2993 | warn "syncing database to disk"; |
3744 | warn "syncing database to disk"; |
| 2994 | BDB::db_env_txn_checkpoint $DB_ENV; |
3745 | BDB::db_env_txn_checkpoint $DB_ENV; |
| 2995 | |
3746 | |
| 2996 | # if anything goes wrong in here, we should simply crash as we already saved |
3747 | # if anything goes wrong in here, we should simply crash as we already saved |
| 2997 | |
3748 | |
| 2998 | warn "cancelling all WF_AUTOCANCEL watchers"; |
|
|
| 2999 | for (Event::all_watchers) { |
|
|
| 3000 | $_->cancel if $_->data & WF_AUTOCANCEL; |
|
|
| 3001 | } |
|
|
| 3002 | |
|
|
| 3003 | warn "flushing outstanding aio requests"; |
3749 | warn "flushing outstanding aio requests"; |
| 3004 | for (;;) { |
|
|
| 3005 | BDB::flush; |
|
|
| 3006 | IO::AIO::flush; |
|
|
| 3007 | Coro::cede; |
|
|
| 3008 | last unless IO::AIO::nreqs || BDB::nreqs; |
3750 | while (IO::AIO::nreqs || BDB::nreqs) { |
| 3009 | warn "iterate..."; |
3751 | Coro::EV::timer_once 0.01; # let the sync_job do it's thing |
| 3010 | } |
|
|
| 3011 | |
|
|
| 3012 | ++$RELOAD; |
|
|
| 3013 | |
|
|
| 3014 | warn "cancelling all extension coros"; |
|
|
| 3015 | $_->cancel for values %EXT_CORO; |
|
|
| 3016 | %EXT_CORO = (); |
|
|
| 3017 | |
|
|
| 3018 | warn "removing commands"; |
|
|
| 3019 | %COMMAND = (); |
|
|
| 3020 | |
|
|
| 3021 | warn "removing ext/exti commands"; |
|
|
| 3022 | %EXTCMD = (); |
|
|
| 3023 | %EXTICMD = (); |
|
|
| 3024 | |
|
|
| 3025 | warn "unloading/nuking all extensions"; |
|
|
| 3026 | for my $pkg (@EXTS) { |
|
|
| 3027 | warn "... unloading $pkg"; |
|
|
| 3028 | |
|
|
| 3029 | if (my $cb = $pkg->can ("unload")) { |
|
|
| 3030 | eval { |
|
|
| 3031 | $cb->($pkg); |
|
|
| 3032 | 1 |
|
|
| 3033 | } or warn "$pkg unloaded, but with errors: $@"; |
|
|
| 3034 | } |
3752 | } |
| 3035 | |
3753 | |
| 3036 | warn "... nuking $pkg"; |
3754 | warn "cancelling all extension coros"; |
| 3037 | Symbol::delete_package $pkg; |
3755 | $_->cancel for values %EXT_CORO; |
| 3038 | } |
3756 | %EXT_CORO = (); |
| 3039 | |
3757 | |
| 3040 | warn "unloading all perl modules loaded from $LIBDIR"; |
3758 | warn "removing commands"; |
| 3041 | while (my ($k, $v) = each %INC) { |
3759 | %COMMAND = (); |
| 3042 | next unless $v =~ /^\Q$LIBDIR\E\/.*\.pm$/; |
|
|
| 3043 | |
3760 | |
|
|
3761 | warn "removing ext/exti commands"; |
|
|
3762 | %EXTCMD = (); |
|
|
3763 | %EXTICMD = (); |
|
|
3764 | |
|
|
3765 | warn "unloading/nuking all extensions"; |
|
|
3766 | for my $pkg (@EXTS) { |
| 3044 | warn "... unloading $k"; |
3767 | warn "... unloading $pkg"; |
| 3045 | delete $INC{$k}; |
|
|
| 3046 | |
3768 | |
| 3047 | $k =~ s/\.pm$//; |
|
|
| 3048 | $k =~ s/\//::/g; |
|
|
| 3049 | |
|
|
| 3050 | if (my $cb = $k->can ("unload_module")) { |
3769 | if (my $cb = $pkg->can ("unload")) { |
|
|
3770 | eval { |
| 3051 | $cb->(); |
3771 | $cb->($pkg); |
|
|
3772 | 1 |
|
|
3773 | } or warn "$pkg unloaded, but with errors: $@"; |
|
|
3774 | } |
|
|
3775 | |
|
|
3776 | warn "... clearing $pkg"; |
|
|
3777 | clear_package $pkg; |
| 3052 | } |
3778 | } |
| 3053 | |
3779 | |
| 3054 | Symbol::delete_package $k; |
3780 | warn "unloading all perl modules loaded from $LIBDIR"; |
|
|
3781 | while (my ($k, $v) = each %INC) { |
|
|
3782 | next unless $v =~ /^\Q$LIBDIR\E\/.*\.pm$/; |
|
|
3783 | |
|
|
3784 | warn "... unloading $k"; |
|
|
3785 | delete $INC{$k}; |
|
|
3786 | |
|
|
3787 | $k =~ s/\.pm$//; |
|
|
3788 | $k =~ s/\//::/g; |
|
|
3789 | |
|
|
3790 | if (my $cb = $k->can ("unload_module")) { |
|
|
3791 | $cb->(); |
|
|
3792 | } |
|
|
3793 | |
|
|
3794 | clear_package $k; |
| 3055 | } |
3795 | } |
| 3056 | |
3796 | |
| 3057 | warn "getting rid of safe::, as good as possible"; |
3797 | warn "getting rid of safe::, as good as possible"; |
| 3058 | Symbol::delete_package "safe::$_" |
3798 | clear_package "safe::$_" |
| 3059 | for qw(cf::attachable cf::object cf::object::player cf::client cf::player cf::map cf::party cf::region); |
3799 | for qw(cf::attachable cf::object cf::object::player cf::client cf::player cf::map cf::party cf::region); |
| 3060 | |
3800 | |
| 3061 | warn "unloading cf.pm \"a bit\""; |
3801 | warn "unloading cf.pm \"a bit\""; |
| 3062 | delete $INC{"cf.pm"}; |
3802 | delete $INC{"cf.pm"}; |
| 3063 | delete $INC{"cf/pod.pm"}; |
3803 | delete $INC{"cf/$_.pm"} for @EXTRA_MODULES; |
| 3064 | |
3804 | |
| 3065 | # don't, removes xs symbols, too, |
3805 | # don't, removes xs symbols, too, |
| 3066 | # and global variables created in xs |
3806 | # and global variables created in xs |
| 3067 | #Symbol::delete_package __PACKAGE__; |
3807 | #clear_package __PACKAGE__; |
| 3068 | |
3808 | |
| 3069 | warn "unload completed, starting to reload now"; |
3809 | warn "unload completed, starting to reload now"; |
| 3070 | |
3810 | |
| 3071 | warn "reloading cf.pm"; |
3811 | warn "reloading cf.pm"; |
| 3072 | require cf; |
3812 | require cf; |
| 3073 | cf::_connect_to_perl; # nominally unnecessary, but cannot hurt |
3813 | cf::_connect_to_perl_1; |
| 3074 | |
3814 | |
| 3075 | warn "loading config and database again"; |
3815 | warn "loading config and database again"; |
| 3076 | cf::cfg_load; |
3816 | cf::reload_config; |
| 3077 | |
3817 | |
| 3078 | warn "loading extensions"; |
3818 | warn "loading extensions"; |
| 3079 | cf::load_extensions; |
3819 | cf::load_extensions; |
| 3080 | |
3820 | |
|
|
3821 | if ($REATTACH_ON_RELOAD) { |
| 3081 | warn "reattaching attachments to objects/players"; |
3822 | warn "reattaching attachments to objects/players"; |
| 3082 | _global_reattach; # objects, sockets |
3823 | _global_reattach; # objects, sockets |
| 3083 | warn "reattaching attachments to maps"; |
3824 | warn "reattaching attachments to maps"; |
| 3084 | reattach $_ for values %MAP; |
3825 | reattach $_ for values %MAP; |
| 3085 | warn "reattaching attachments to players"; |
3826 | warn "reattaching attachments to players"; |
| 3086 | reattach $_ for values %PLAYER; |
3827 | reattach $_ for values %PLAYER; |
|
|
3828 | } |
| 3087 | |
3829 | |
|
|
3830 | warn "running post_init jobs"; |
|
|
3831 | (pop @POST_INIT)->(1) while @POST_INIT; |
|
|
3832 | |
| 3088 | warn "leaving sync_job"; |
3833 | warn "leaving sync_job"; |
| 3089 | |
3834 | |
| 3090 | 1 |
3835 | 1 |
| 3091 | } or do { |
3836 | } or do { |
| 3092 | warn $@; |
3837 | warn $@; |
| 3093 | warn "error while reloading, exiting."; |
3838 | cf::cleanup "error while reloading, exiting."; |
| 3094 | exit 1; |
|
|
| 3095 | }; |
3839 | }; |
| 3096 | |
3840 | |
| 3097 | warn "reloaded"; |
3841 | warn "reloaded"; |
|
|
3842 | --$RELOAD; |
|
|
3843 | } |
|
|
3844 | |
|
|
3845 | $t1 = EV::time - $t1; |
|
|
3846 | warn "reload completed in ${t1}s\n"; |
| 3098 | }; |
3847 | }; |
| 3099 | |
3848 | |
| 3100 | our $RELOAD_WATCHER; # used only during reload |
3849 | our $RELOAD_WATCHER; # used only during reload |
| 3101 | |
3850 | |
| 3102 | sub reload_perl() { |
3851 | sub reload_perl() { |
| 3103 | # doing reload synchronously and two reloads happen back-to-back, |
3852 | # doing reload synchronously and two reloads happen back-to-back, |
| 3104 | # coro crashes during coro_state_free->destroy here. |
3853 | # coro crashes during coro_state_free->destroy here. |
| 3105 | |
3854 | |
| 3106 | $RELOAD_WATCHER ||= Event->timer ( |
3855 | $RELOAD_WATCHER ||= cf::async { |
| 3107 | reentrant => 0, |
3856 | Coro::AIO::aio_wait cache_extensions; |
| 3108 | after => 0, |
3857 | |
| 3109 | data => WF_AUTOCANCEL, |
3858 | $RELOAD_WATCHER = EV::timer $TICK * 1.5, 0, sub { |
| 3110 | cb => sub { |
|
|
| 3111 | do_reload_perl; |
3859 | do_reload_perl; |
| 3112 | undef $RELOAD_WATCHER; |
3860 | undef $RELOAD_WATCHER; |
| 3113 | }, |
3861 | }; |
| 3114 | ); |
3862 | }; |
| 3115 | } |
3863 | } |
| 3116 | |
3864 | |
| 3117 | register_command "reload" => sub { |
3865 | register_command "reload" => sub { |
| 3118 | my ($who, $arg) = @_; |
3866 | my ($who, $arg) = @_; |
| 3119 | |
3867 | |
| 3120 | if ($who->flag (FLAG_WIZ)) { |
3868 | if ($who->flag (FLAG_WIZ)) { |
| 3121 | $who->message ("reloading server."); |
3869 | $who->message ("reloading server."); |
|
|
3870 | async { |
|
|
3871 | $Coro::current->{desc} = "perl_reload"; |
| 3122 | async { reload_perl }; |
3872 | reload_perl; |
|
|
3873 | }; |
| 3123 | } |
3874 | } |
| 3124 | }; |
3875 | }; |
| 3125 | |
3876 | |
| 3126 | unshift @INC, $LIBDIR; |
3877 | unshift @INC, $LIBDIR; |
| 3127 | |
3878 | |
| … | |
… | |
| 3129 | |
3880 | |
| 3130 | our @WAIT_FOR_TICK; |
3881 | our @WAIT_FOR_TICK; |
| 3131 | our @WAIT_FOR_TICK_BEGIN; |
3882 | our @WAIT_FOR_TICK_BEGIN; |
| 3132 | |
3883 | |
| 3133 | sub wait_for_tick { |
3884 | sub wait_for_tick { |
| 3134 | return unless $TICK_WATCHER->is_active; |
|
|
| 3135 | return if $Coro::current == $Coro::main; |
3885 | return if tick_inhibit || $Coro::current == $Coro::main; |
| 3136 | |
3886 | |
| 3137 | my $signal = new Coro::Signal; |
3887 | my $signal = new Coro::Signal; |
| 3138 | push @WAIT_FOR_TICK, $signal; |
3888 | push @WAIT_FOR_TICK, $signal; |
| 3139 | $signal->wait; |
3889 | $signal->wait; |
| 3140 | } |
3890 | } |
| 3141 | |
3891 | |
| 3142 | sub wait_for_tick_begin { |
3892 | sub wait_for_tick_begin { |
| 3143 | return unless $TICK_WATCHER->is_active; |
|
|
| 3144 | return if $Coro::current == $Coro::main; |
3893 | return if tick_inhibit || $Coro::current == $Coro::main; |
| 3145 | |
3894 | |
| 3146 | my $signal = new Coro::Signal; |
3895 | my $signal = new Coro::Signal; |
| 3147 | push @WAIT_FOR_TICK_BEGIN, $signal; |
3896 | push @WAIT_FOR_TICK_BEGIN, $signal; |
| 3148 | $signal->wait; |
3897 | $signal->wait; |
| 3149 | } |
3898 | } |
| 3150 | |
3899 | |
| 3151 | my $min = 1e6;#d# |
3900 | sub tick { |
| 3152 | my $avg = 10; |
|
|
| 3153 | $TICK_WATCHER = Event->timer ( |
|
|
| 3154 | reentrant => 0, |
|
|
| 3155 | parked => 1, |
|
|
| 3156 | prio => 0, |
|
|
| 3157 | at => $NEXT_TICK || $TICK, |
|
|
| 3158 | data => WF_AUTOCANCEL, |
|
|
| 3159 | cb => sub { |
|
|
| 3160 | if ($Coro::current != $Coro::main) { |
3901 | if ($Coro::current != $Coro::main) { |
| 3161 | Carp::cluck "major BUG: server tick called outside of main coro, skipping it" |
3902 | Carp::cluck "major BUG: server tick called outside of main coro, skipping it" |
| 3162 | unless ++$bug_warning > 10; |
3903 | unless ++$bug_warning > 10; |
| 3163 | return; |
3904 | return; |
| 3164 | } |
3905 | } |
| 3165 | |
3906 | |
| 3166 | $NOW = $tick_start = Event::time; |
|
|
| 3167 | |
|
|
| 3168 | cf::server_tick; # one server iteration |
3907 | cf::server_tick; # one server iteration |
| 3169 | |
3908 | |
| 3170 | 0 && sync_job {#d# |
3909 | if ($NOW >= $NEXT_RUNTIME_WRITE) { |
| 3171 | for(1..10) { |
3910 | $NEXT_RUNTIME_WRITE = List::Util::max $NEXT_RUNTIME_WRITE + 10, $NOW + 5.; |
| 3172 | my $t = Event::time; |
3911 | Coro::async_pool { |
| 3173 | my $map = my $map = new_from_path cf::map "/tmp/x.map" |
3912 | $Coro::current->{desc} = "runtime saver"; |
| 3174 | or die; |
3913 | write_runtime_sync |
| 3175 | |
3914 | or warn "ERROR: unable to write runtime file: $!"; |
| 3176 | $map->width (50); |
|
|
| 3177 | $map->height (50); |
|
|
| 3178 | $map->alloc; |
|
|
| 3179 | $map->_load_objects ("/tmp/x.map", 1); |
|
|
| 3180 | my $t = Event::time - $t; |
|
|
| 3181 | |
|
|
| 3182 | #next unless $t < 0.0013;#d# |
|
|
| 3183 | if ($t < $min) { |
|
|
| 3184 | $min = $t; |
|
|
| 3185 | } |
|
|
| 3186 | $avg = $avg * 0.99 + $t * 0.01; |
|
|
| 3187 | } |
|
|
| 3188 | warn "XXXXXXXXXXXXXXXXXX min $min avg $avg\n";#d# |
|
|
| 3189 | exit 0; |
|
|
| 3190 | # 2007-05-22 02:33:04.569 min 0.00112509727478027 avg 0.0012259249572477 |
|
|
| 3191 | }; |
3915 | }; |
|
|
3916 | } |
| 3192 | |
3917 | |
| 3193 | $RUNTIME += $TICK; |
|
|
| 3194 | $NEXT_TICK += $TICK; |
|
|
| 3195 | |
|
|
| 3196 | if ($NOW >= $NEXT_RUNTIME_WRITE) { |
|
|
| 3197 | $NEXT_RUNTIME_WRITE = $NOW + 10; |
|
|
| 3198 | Coro::async_pool { |
|
|
| 3199 | write_runtime |
|
|
| 3200 | or warn "ERROR: unable to write runtime file: $!"; |
|
|
| 3201 | }; |
|
|
| 3202 | } |
|
|
| 3203 | |
|
|
| 3204 | # my $AFTER = Event::time; |
|
|
| 3205 | # warn $AFTER - $NOW;#d# |
|
|
| 3206 | |
|
|
| 3207 | if (my $sig = shift @WAIT_FOR_TICK_BEGIN) { |
3918 | if (my $sig = shift @WAIT_FOR_TICK_BEGIN) { |
| 3208 | $sig->send; |
3919 | $sig->send; |
| 3209 | } |
3920 | } |
| 3210 | while (my $sig = shift @WAIT_FOR_TICK) { |
3921 | while (my $sig = shift @WAIT_FOR_TICK) { |
| 3211 | $sig->send; |
3922 | $sig->send; |
| 3212 | } |
3923 | } |
| 3213 | |
3924 | |
| 3214 | $NOW = Event::time; |
3925 | $LOAD = ($NOW - $TICK_START) / $TICK; |
| 3215 | |
|
|
| 3216 | # if we are delayed by four ticks or more, skip them all |
|
|
| 3217 | $NEXT_TICK = $NOW if $NOW >= $NEXT_TICK + $TICK * 4; |
|
|
| 3218 | |
|
|
| 3219 | $TICK_WATCHER->at ($NEXT_TICK); |
|
|
| 3220 | $TICK_WATCHER->start; |
|
|
| 3221 | |
|
|
| 3222 | $LOAD = ($NOW - $tick_start) / $TICK; |
|
|
| 3223 | $LOADAVG = $LOADAVG * 0.75 + $LOAD * 0.25; |
3926 | $LOADAVG = $LOADAVG * 0.75 + $LOAD * 0.25; |
| 3224 | |
3927 | |
| 3225 | _post_tick; |
3928 | if (0) { |
| 3226 | |
3929 | if ($NEXT_TICK) { |
| 3227 | |
3930 | my $jitter = $TICK_START - $NEXT_TICK; |
|
|
3931 | $JITTER = $JITTER * 0.75 + $jitter * 0.25; |
|
|
3932 | warn "jitter $JITTER\n";#d# |
|
|
3933 | } |
| 3228 | }, |
3934 | } |
| 3229 | ); |
3935 | } |
| 3230 | |
3936 | |
| 3231 | { |
3937 | { |
| 3232 | BDB::max_poll_time $TICK * 0.1; |
3938 | # configure BDB |
| 3233 | $BDB_POLL_WATCHER = Event->io ( |
3939 | |
| 3234 | reentrant => 0, |
|
|
| 3235 | fd => BDB::poll_fileno, |
|
|
| 3236 | poll => 'r', |
|
|
| 3237 | prio => 0, |
|
|
| 3238 | data => WF_AUTOCANCEL, |
|
|
| 3239 | cb => \&BDB::poll_cb, |
|
|
| 3240 | ); |
|
|
| 3241 | BDB::min_parallel 8; |
3940 | BDB::min_parallel 8; |
| 3242 | |
3941 | BDB::max_poll_reqs $TICK * 0.1; |
| 3243 | BDB::set_sync_prepare { |
3942 | $AnyEvent::BDB::WATCHER->priority (1); |
| 3244 | my $status; |
|
|
| 3245 | my $current = $Coro::current; |
|
|
| 3246 | ( |
|
|
| 3247 | sub { |
|
|
| 3248 | $status = $!; |
|
|
| 3249 | $current->ready; undef $current; |
|
|
| 3250 | }, |
|
|
| 3251 | sub { |
|
|
| 3252 | Coro::schedule while defined $current; |
|
|
| 3253 | $! = $status; |
|
|
| 3254 | }, |
|
|
| 3255 | ) |
|
|
| 3256 | }; |
|
|
| 3257 | |
3943 | |
| 3258 | unless ($DB_ENV) { |
3944 | unless ($DB_ENV) { |
| 3259 | $DB_ENV = BDB::db_env_create; |
3945 | $DB_ENV = BDB::db_env_create; |
|
|
3946 | $DB_ENV->set_flags (BDB::AUTO_COMMIT | BDB::REGION_INIT); |
|
|
3947 | $DB_ENV->set_flags (&BDB::LOG_AUTOREMOVE ) if BDB::VERSION v0, v4.7; |
|
|
3948 | $DB_ENV->log_set_config (&BDB::LOG_AUTO_REMOVE) if BDB::VERSION v4.7; |
|
|
3949 | $DB_ENV->set_timeout (30, BDB::SET_TXN_TIMEOUT); |
|
|
3950 | $DB_ENV->set_timeout (30, BDB::SET_LOCK_TIMEOUT); |
| 3260 | |
3951 | |
| 3261 | cf::sync_job { |
3952 | cf::sync_job { |
| 3262 | eval { |
3953 | eval { |
| 3263 | BDB::db_env_open |
3954 | BDB::db_env_open |
| 3264 | $DB_ENV, |
3955 | $DB_ENV, |
| … | |
… | |
| 3266 | BDB::INIT_LOCK | BDB::INIT_LOG | BDB::INIT_MPOOL | BDB::INIT_TXN |
3957 | BDB::INIT_LOCK | BDB::INIT_LOG | BDB::INIT_MPOOL | BDB::INIT_TXN |
| 3267 | | BDB::RECOVER | BDB::REGISTER | BDB::USE_ENVIRON | BDB::CREATE, |
3958 | | BDB::RECOVER | BDB::REGISTER | BDB::USE_ENVIRON | BDB::CREATE, |
| 3268 | 0666; |
3959 | 0666; |
| 3269 | |
3960 | |
| 3270 | cf::cleanup "db_env_open($BDBDIR): $!" if $!; |
3961 | cf::cleanup "db_env_open($BDBDIR): $!" if $!; |
| 3271 | |
|
|
| 3272 | $DB_ENV->set_flags (BDB::AUTO_COMMIT | BDB::REGION_INIT | BDB::TXN_NOSYNC, 1); |
|
|
| 3273 | $DB_ENV->set_lk_detect; |
|
|
| 3274 | }; |
3962 | }; |
| 3275 | |
3963 | |
| 3276 | cf::cleanup "db_env_open(db): $@" if $@; |
3964 | cf::cleanup "db_env_open(db): $@" if $@; |
| 3277 | }; |
3965 | }; |
| 3278 | } |
3966 | } |
|
|
3967 | |
|
|
3968 | $BDB_DEADLOCK_WATCHER = EV::periodic 0, 3, 0, sub { |
|
|
3969 | BDB::db_env_lock_detect $DB_ENV, 0, BDB::LOCK_DEFAULT, 0, sub { }; |
|
|
3970 | }; |
|
|
3971 | $BDB_CHECKPOINT_WATCHER = EV::periodic 0, 60, 0, sub { |
|
|
3972 | BDB::db_env_txn_checkpoint $DB_ENV, 0, 0, 0, sub { }; |
|
|
3973 | }; |
|
|
3974 | $BDB_TRICKLE_WATCHER = EV::periodic 0, 10, 0, sub { |
|
|
3975 | BDB::db_env_memp_trickle $DB_ENV, 20, 0, sub { }; |
|
|
3976 | }; |
| 3279 | } |
3977 | } |
| 3280 | |
3978 | |
| 3281 | { |
3979 | { |
|
|
3980 | # configure IO::AIO |
|
|
3981 | |
| 3282 | IO::AIO::min_parallel 8; |
3982 | IO::AIO::min_parallel 8; |
| 3283 | |
|
|
| 3284 | undef $Coro::AIO::WATCHER; |
|
|
| 3285 | IO::AIO::max_poll_time $TICK * 0.1; |
3983 | IO::AIO::max_poll_time $TICK * 0.1; |
| 3286 | $AIO_POLL_WATCHER = Event->io ( |
3984 | undef $AnyEvent::AIO::WATCHER; |
| 3287 | reentrant => 0, |
|
|
| 3288 | data => WF_AUTOCANCEL, |
|
|
| 3289 | fd => IO::AIO::poll_fileno, |
|
|
| 3290 | poll => 'r', |
|
|
| 3291 | prio => 6, |
|
|
| 3292 | cb => \&IO::AIO::poll_cb, |
|
|
| 3293 | ); |
|
|
| 3294 | } |
3985 | } |
| 3295 | |
3986 | |
| 3296 | my $_log_backtrace; |
3987 | my $_log_backtrace; |
| 3297 | |
3988 | |
| 3298 | sub _log_backtrace { |
3989 | sub _log_backtrace { |
| … | |
… | |
| 3301 | $msg =~ s/\n//; |
3992 | $msg =~ s/\n//; |
| 3302 | |
3993 | |
| 3303 | # limit the # of concurrent backtraces |
3994 | # limit the # of concurrent backtraces |
| 3304 | if ($_log_backtrace < 2) { |
3995 | if ($_log_backtrace < 2) { |
| 3305 | ++$_log_backtrace; |
3996 | ++$_log_backtrace; |
|
|
3997 | my $perl_bt = Carp::longmess $msg; |
| 3306 | async { |
3998 | async { |
|
|
3999 | $Coro::current->{desc} = "abt $msg"; |
|
|
4000 | |
| 3307 | my @bt = fork_call { |
4001 | my @bt = fork_call { |
| 3308 | @addr = map { sprintf "%x", $_ } @addr; |
4002 | @addr = map { sprintf "%x", $_ } @addr; |
| 3309 | my $self = (-f "/proc/$$/exe") ? "/proc/$$/exe" : $^X; |
4003 | my $self = (-f "/proc/$$/exe") ? "/proc/$$/exe" : $^X; |
| 3310 | open my $fh, "exec addr2line -C -f -i -e \Q$self\E @addr 2>&1 |" |
4004 | open my $fh, "exec addr2line -C -f -i -e \Q$self\E @addr 2>&1 |" |
| 3311 | or die "addr2line: $!"; |
4005 | or die "addr2line: $!"; |
| … | |
… | |
| 3319 | } |
4013 | } |
| 3320 | |
4014 | |
| 3321 | @funcs |
4015 | @funcs |
| 3322 | }; |
4016 | }; |
| 3323 | |
4017 | |
| 3324 | LOG llevInfo, "[ABT] $msg\n"; |
4018 | LOG llevInfo, "[ABT] $perl_bt\n"; |
|
|
4019 | LOG llevInfo, "[ABT] --- C backtrace follows ---\n"; |
| 3325 | LOG llevInfo, "[ABT] $_\n" for @bt; |
4020 | LOG llevInfo, "[ABT] $_\n" for @bt; |
| 3326 | --$_log_backtrace; |
4021 | --$_log_backtrace; |
| 3327 | }; |
4022 | }; |
| 3328 | } else { |
4023 | } else { |
| 3329 | LOG llevInfo, "[ABT] $msg\n"; |
4024 | LOG llevInfo, "[ABT] $msg\n"; |
| 3330 | LOG llevInfo, "[ABT] [suppressed]\n"; |
4025 | LOG llevInfo, "[ABT] [suppressed]\n"; |
| 3331 | } |
4026 | } |
| 3332 | } |
4027 | } |
| 3333 | |
4028 | |
| 3334 | # load additional modules |
4029 | # load additional modules |
| 3335 | use cf::pod; |
4030 | require "cf/$_.pm" for @EXTRA_MODULES; |
|
|
4031 | cf::_connect_to_perl_2; |
| 3336 | |
4032 | |
| 3337 | END { cf::emergency_save } |
4033 | END { cf::emergency_save } |
| 3338 | |
4034 | |
| 3339 | 1 |
4035 | 1 |
| 3340 | |
4036 | |
