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3 | use utf8; |
3 | use utf8; |
4 | use strict; |
4 | use strict; |
5 | |
5 | |
6 | use Symbol; |
6 | use Symbol; |
7 | use List::Util; |
7 | use List::Util; |
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8 | use Socket; |
8 | use Storable; |
9 | use Storable; |
9 | use Event; |
10 | use Event; |
10 | use Opcode; |
11 | use Opcode; |
11 | use Safe; |
12 | use Safe; |
12 | use Safe::Hole; |
13 | use Safe::Hole; |
13 | |
14 | |
14 | use Coro 3.52 (); |
15 | use Coro 3.61 (); |
15 | use Coro::State; |
16 | use Coro::State; |
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17 | use Coro::Handle; |
16 | use Coro::Event; |
18 | use Coro::Event; |
17 | use Coro::Timer; |
19 | use Coro::Timer; |
18 | use Coro::Signal; |
20 | use Coro::Signal; |
19 | use Coro::Semaphore; |
21 | use Coro::Semaphore; |
20 | use Coro::AIO; |
22 | use Coro::AIO; |
21 | use Coro::Storable; |
23 | use Coro::Storable; |
22 | |
24 | |
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25 | use JSON::XS 1.4 (); |
23 | use BDB (); |
26 | use BDB (); |
24 | use Data::Dumper; |
27 | use Data::Dumper; |
25 | use Digest::MD5; |
28 | use Digest::MD5; |
26 | use Fcntl; |
29 | use Fcntl; |
27 | use YAML::Syck (); |
30 | use YAML::Syck (); |
28 | use IO::AIO 2.32 (); |
31 | use IO::AIO 2.32 (); |
29 | use Time::HiRes; |
32 | use Time::HiRes; |
30 | use Compress::LZF; |
33 | use Compress::LZF; |
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34 | use Digest::MD5 (); |
31 | |
35 | |
32 | # configure various modules to our taste |
36 | # configure various modules to our taste |
33 | # |
37 | # |
34 | $Storable::canonical = 1; # reduce rsync transfers |
38 | $Storable::canonical = 1; # reduce rsync transfers |
35 | Coro::State::cctx_stacksize 256000; # 1-2MB stack, for deep recursions in maze generator |
39 | Coro::State::cctx_stacksize 256000; # 1-2MB stack, for deep recursions in maze generator |
… | |
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47 | our %COMMAND = (); |
51 | our %COMMAND = (); |
48 | our %COMMAND_TIME = (); |
52 | our %COMMAND_TIME = (); |
49 | |
53 | |
50 | our @EXTS = (); # list of extension package names |
54 | our @EXTS = (); # list of extension package names |
51 | our %EXTCMD = (); |
55 | our %EXTCMD = (); |
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56 | our %EXTICMD = (); |
52 | our %EXT_CORO = (); # coroutines bound to extensions |
57 | our %EXT_CORO = (); # coroutines bound to extensions |
53 | our %EXT_MAP = (); # pluggable maps |
58 | our %EXT_MAP = (); # pluggable maps |
54 | |
59 | |
55 | our $RELOAD; # number of reloads so far |
60 | our $RELOAD; # number of reloads so far |
56 | our @EVENT; |
61 | our @EVENT; |
57 | our $LIBDIR = datadir . "/ext"; |
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58 | |
62 | |
59 | our $TICK = MAX_TIME * 1e-6; |
63 | our $CONFDIR = confdir; |
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64 | our $DATADIR = datadir; |
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65 | our $LIBDIR = "$DATADIR/ext"; |
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66 | our $PODDIR = "$DATADIR/pod"; |
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67 | our $MAPDIR = "$DATADIR/" . mapdir; |
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68 | our $LOCALDIR = localdir; |
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69 | our $TMPDIR = "$LOCALDIR/" . tmpdir; |
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70 | our $UNIQUEDIR = "$LOCALDIR/" . uniquedir; |
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71 | our $PLAYERDIR = "$LOCALDIR/" . playerdir; |
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72 | our $RANDOMDIR = "$LOCALDIR/random"; |
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73 | our $BDBDIR = "$LOCALDIR/db"; |
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74 | |
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75 | our $TICK = MAX_TIME * 1e-6; # this is a CONSTANT(!) |
60 | our $TICK_WATCHER; |
76 | our $TICK_WATCHER; |
61 | our $AIO_POLL_WATCHER; |
77 | our $AIO_POLL_WATCHER; |
62 | our $NEXT_RUNTIME_WRITE; # when should the runtime file be written |
78 | our $NEXT_RUNTIME_WRITE; # when should the runtime file be written |
63 | our $NEXT_TICK; |
79 | our $NEXT_TICK; |
64 | our $NOW; |
80 | our $NOW; |
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73 | our $RUNTIME; |
89 | our $RUNTIME; |
74 | |
90 | |
75 | our %PLAYER; # all users |
91 | our %PLAYER; # all users |
76 | our %MAP; # all maps |
92 | our %MAP; # all maps |
77 | our $LINK_MAP; # the special {link} map, which is always available |
93 | our $LINK_MAP; # the special {link} map, which is always available |
78 | our $RANDOM_MAPS = cf::localdir . "/random"; |
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79 | our $BDB_ENV_DIR = cf::localdir . "/db"; |
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80 | |
94 | |
81 | # used to convert map paths into valid unix filenames by replacing / by ∕ |
95 | # used to convert map paths into valid unix filenames by replacing / by ∕ |
82 | our $PATH_SEP = "∕"; # U+2215, chosen purely for visual reasons |
96 | our $PATH_SEP = "∕"; # U+2215, chosen purely for visual reasons |
83 | |
97 | |
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98 | our $LOAD; # a number between 0 (idle) and 1 (too many objects) |
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99 | our $LOADAVG; # same thing, but with alpha-smoothing |
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100 | our $tick_start; # for load detecting purposes |
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101 | |
84 | binmode STDOUT; |
102 | binmode STDOUT; |
85 | binmode STDERR; |
103 | binmode STDERR; |
86 | |
104 | |
87 | # read virtual server time, if available |
105 | # read virtual server time, if available |
88 | unless ($RUNTIME || !-e cf::localdir . "/runtime") { |
106 | unless ($RUNTIME || !-e "$LOCALDIR/runtime") { |
89 | open my $fh, "<", cf::localdir . "/runtime" |
107 | open my $fh, "<", "$LOCALDIR/runtime" |
90 | or die "unable to read runtime file: $!"; |
108 | or die "unable to read runtime file: $!"; |
91 | $RUNTIME = <$fh> + 0.; |
109 | $RUNTIME = <$fh> + 0.; |
92 | } |
110 | } |
93 | |
111 | |
94 | mkdir cf::localdir; |
112 | mkdir $_ |
95 | mkdir cf::localdir . "/" . cf::playerdir; |
113 | for $LOCALDIR, $TMPDIR, $UNIQUEDIR, $PLAYERDIR, $RANDOMDIR, $BDBDIR; |
96 | mkdir cf::localdir . "/" . cf::tmpdir; |
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97 | mkdir cf::localdir . "/" . cf::uniquedir; |
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98 | mkdir $RANDOM_MAPS; |
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99 | mkdir $BDB_ENV_DIR; |
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100 | |
114 | |
101 | our $EMERGENCY_POSITION; |
115 | our $EMERGENCY_POSITION; |
102 | |
116 | |
103 | sub cf::map::normalise; |
117 | sub cf::map::normalise; |
104 | |
118 | |
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115 | =item $cf::RUNTIME |
129 | =item $cf::RUNTIME |
116 | |
130 | |
117 | The time this server has run, starts at 0 and is increased by $cf::TICK on |
131 | The time this server has run, starts at 0 and is increased by $cf::TICK on |
118 | every server tick. |
132 | every server tick. |
119 | |
133 | |
120 | =item $cf::LIBDIR |
134 | =item $cf::CONFDIR $cf::DATADIR $cf::LIBDIR $cf::PODDIR |
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135 | $cf::MAPDIR $cf::LOCALDIR $cf::TMPDIR $cf::UNIQUEDIR |
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136 | $cf::PLAYERDIR $cf::RANDOMDIR $cf::BDBDIR |
121 | |
137 | |
122 | The perl library directory, where extensions and cf-specific modules can |
138 | Various directories - "/etc", read-only install directory, perl-library |
123 | be found. It will be added to C<@INC> automatically. |
139 | directory, pod-directory, read-only maps directory, "/var", "/var/tmp", |
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140 | unique-items directory, player file directory, random maps directory and |
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141 | database environment. |
124 | |
142 | |
125 | =item $cf::NOW |
143 | =item $cf::NOW |
126 | |
144 | |
127 | The time of the last (current) server tick. |
145 | The time of the last (current) server tick. |
128 | |
146 | |
129 | =item $cf::TICK |
147 | =item $cf::TICK |
130 | |
148 | |
131 | The interval between server ticks, in seconds. |
149 | The interval between server ticks, in seconds. |
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150 | |
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151 | =item $cf::LOADAVG |
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152 | |
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153 | The current CPU load on the server (alpha-smoothed), as a value between 0 |
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154 | (none) and 1 (overloaded), indicating how much time is spent on processing |
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155 | objects per tick. Healthy values are < 0.5. |
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156 | |
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157 | =item $cf::LOAD |
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158 | |
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159 | The raw value load value from the last tick. |
132 | |
160 | |
133 | =item %cf::CFG |
161 | =item %cf::CFG |
134 | |
162 | |
135 | Configuration for the server, loaded from C</etc/crossfire/config>, or |
163 | Configuration for the server, loaded from C</etc/crossfire/config>, or |
136 | from wherever your confdir points to. |
164 | from wherever your confdir points to. |
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139 | |
167 | |
140 | These are functions that inhibit the current coroutine one tick. cf::wait_for_tick_begin only |
168 | These are functions that inhibit the current coroutine one tick. cf::wait_for_tick_begin only |
141 | returns directly I<after> the tick processing (and consequently, can only wake one process |
169 | returns directly I<after> the tick processing (and consequently, can only wake one process |
142 | per tick), while cf::wait_for_tick wakes up all waiters after tick processing. |
170 | per tick), while cf::wait_for_tick wakes up all waiters after tick processing. |
143 | |
171 | |
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172 | =item @cf::INVOKE_RESULTS |
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173 | |
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174 | This array contains the results of the last C<invoke ()> call. When |
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175 | C<cf::override> is called C<@cf::INVOKE_RESULTS> is set to the parameters of |
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176 | that call. |
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177 | |
144 | =back |
178 | =back |
145 | |
179 | |
146 | =cut |
180 | =cut |
147 | |
181 | |
148 | BEGIN { |
182 | BEGIN { |
149 | *CORE::GLOBAL::warn = sub { |
183 | *CORE::GLOBAL::warn = sub { |
150 | my $msg = join "", @_; |
184 | my $msg = join "", @_; |
151 | utf8::encode $msg; |
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152 | |
185 | |
153 | $msg .= "\n" |
186 | $msg .= "\n" |
154 | unless $msg =~ /\n$/; |
187 | unless $msg =~ /\n$/; |
155 | |
188 | |
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189 | $msg =~ s/([\x00-\x08\x0b-\x1f])/sprintf "\\x%02x", ord $1/ge; |
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190 | |
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191 | utf8::encode $msg; |
156 | LOG llevError, $msg; |
192 | LOG llevError, $msg; |
157 | }; |
193 | }; |
158 | } |
194 | } |
159 | |
195 | |
160 | @safe::cf::global::ISA = @cf::global::ISA = 'cf::attachable'; |
196 | @safe::cf::global::ISA = @cf::global::ISA = 'cf::attachable'; |
161 | @safe::cf::object::ISA = @cf::object::ISA = 'cf::attachable'; |
197 | @safe::cf::object::ISA = @cf::object::ISA = 'cf::attachable'; |
162 | @safe::cf::player::ISA = @cf::player::ISA = 'cf::attachable'; |
198 | @safe::cf::player::ISA = @cf::player::ISA = 'cf::attachable'; |
163 | @safe::cf::client::ISA = @cf::client::ISA = 'cf::attachable'; |
199 | @safe::cf::client::ISA = @cf::client::ISA = 'cf::attachable'; |
164 | @safe::cf::map::ISA = @cf::map::ISA = 'cf::attachable'; |
200 | @safe::cf::map::ISA = @cf::map::ISA = 'cf::attachable'; |
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201 | @safe::cf::arch::ISA = @cf::arch::ISA = 'cf::object'; |
165 | @safe::cf::object::player::ISA = @cf::object::player::ISA = 'cf::object'; |
202 | @safe::cf::object::player::ISA = @cf::object::player::ISA = 'cf::object'; # not really true (yet) |
166 | |
203 | |
167 | # we bless all objects into (empty) derived classes to force a method lookup |
204 | # we bless all objects into (empty) derived classes to force a method lookup |
168 | # within the Safe compartment. |
205 | # within the Safe compartment. |
169 | for my $pkg (qw( |
206 | for my $pkg (qw( |
170 | cf::global cf::attachable |
207 | cf::global cf::attachable |
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178 | } |
215 | } |
179 | |
216 | |
180 | $Event::DIED = sub { |
217 | $Event::DIED = sub { |
181 | warn "error in event callback: @_"; |
218 | warn "error in event callback: @_"; |
182 | }; |
219 | }; |
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220 | |
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221 | ############################################################################# |
183 | |
222 | |
184 | =head2 UTILITY FUNCTIONS |
223 | =head2 UTILITY FUNCTIONS |
185 | |
224 | |
186 | =over 4 |
225 | =over 4 |
187 | |
226 | |
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206 | $d =~ s/([\x00-\x07\x09\x0b\x0c\x0e-\x1f])/sprintf "\\x%02x", ord($1)/ge; |
245 | $d =~ s/([\x00-\x07\x09\x0b\x0c\x0e-\x1f])/sprintf "\\x%02x", ord($1)/ge; |
207 | $d |
246 | $d |
208 | } || "[unable to dump $_[0]: '$@']"; |
247 | } || "[unable to dump $_[0]: '$@']"; |
209 | } |
248 | } |
210 | |
249 | |
211 | use JSON::XS qw(to_json from_json); # TODO# replace by JSON::PC once working |
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212 | |
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213 | =item $ref = cf::from_json $json |
250 | =item $ref = cf::from_json $json |
214 | |
251 | |
215 | Converts a JSON string into the corresponding perl data structure. |
252 | Converts a JSON string into the corresponding perl data structure. |
216 | |
253 | |
217 | =item $json = cf::to_json $ref |
254 | =item $json = cf::to_json $ref |
218 | |
255 | |
219 | Converts a perl data structure into its JSON representation. |
256 | Converts a perl data structure into its JSON representation. |
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257 | |
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258 | =cut |
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259 | |
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260 | our $json_coder = JSON::XS->new->utf8->max_size (1e6); # accept ~1mb max |
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261 | |
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262 | sub to_json ($) { $json_coder->encode ($_[0]) } |
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263 | sub from_json ($) { $json_coder->decode ($_[0]) } |
220 | |
264 | |
221 | =item cf::lock_wait $string |
265 | =item cf::lock_wait $string |
222 | |
266 | |
223 | Wait until the given lock is available. See cf::lock_acquire. |
267 | Wait until the given lock is available. See cf::lock_acquire. |
224 | |
268 | |
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230 | returned. |
274 | returned. |
231 | |
275 | |
232 | Lock names should begin with a unique identifier (for example, cf::map::find |
276 | Lock names should begin with a unique identifier (for example, cf::map::find |
233 | uses map_find and cf::map::load uses map_load). |
277 | uses map_find and cf::map::load uses map_load). |
234 | |
278 | |
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279 | =item $locked = cf::lock_active $string |
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280 | |
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281 | Return true if the lock is currently active, i.e. somebody has locked it. |
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282 | |
235 | =cut |
283 | =cut |
236 | |
284 | |
237 | our %LOCK; |
285 | our %LOCK; |
238 | |
286 | |
239 | sub lock_wait($) { |
287 | sub lock_wait($) { |
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256 | |
304 | |
257 | Coro::guard { |
305 | Coro::guard { |
258 | # wake up all waiters, to be on the safe side |
306 | # wake up all waiters, to be on the safe side |
259 | $_->ready for @{ delete $LOCK{$key} }; |
307 | $_->ready for @{ delete $LOCK{$key} }; |
260 | } |
308 | } |
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309 | } |
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310 | |
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311 | sub lock_active($) { |
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312 | my ($key) = @_; |
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313 | |
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314 | ! ! $LOCK{$key} |
261 | } |
315 | } |
262 | |
316 | |
263 | sub freeze_mainloop { |
317 | sub freeze_mainloop { |
264 | return unless $TICK_WATCHER->is_active; |
318 | return unless $TICK_WATCHER->is_active; |
265 | |
319 | |
… | |
… | |
268 | }; |
322 | }; |
269 | $TICK_WATCHER->stop; |
323 | $TICK_WATCHER->stop; |
270 | $guard |
324 | $guard |
271 | } |
325 | } |
272 | |
326 | |
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327 | =item cf::get_slot $time[, $priority[, $name]] |
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328 | |
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329 | Allocate $time seconds of blocking CPU time at priority C<$priority>: |
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330 | This call blocks and returns only when you have at least C<$time> seconds |
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331 | of cpu time till the next tick. The slot is only valid till the next cede. |
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332 | |
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333 | The optional C<$name> can be used to identify the job to run. It might be |
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334 | used for statistical purposes and should identify the same time-class. |
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335 | |
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336 | Useful for short background jobs. |
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337 | |
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338 | =cut |
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339 | |
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340 | our @SLOT_QUEUE; |
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341 | our $SLOT_QUEUE; |
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342 | |
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343 | $SLOT_QUEUE->cancel if $SLOT_QUEUE; |
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344 | $SLOT_QUEUE = Coro::async { |
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345 | my $signal = new Coro::Signal; |
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346 | |
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347 | while () { |
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348 | next_job: |
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349 | my $avail = cf::till_tick; |
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350 | if ($avail > 0.01) { |
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351 | for (0 .. $#SLOT_QUEUE) { |
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352 | if ($SLOT_QUEUE[$_][0] < $avail) { |
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353 | my $job = splice @SLOT_QUEUE, $_, 1, (); |
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354 | $job->[2]->send; |
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355 | Coro::cede; |
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356 | goto next_job; |
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357 | } |
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358 | } |
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359 | } |
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360 | |
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361 | if (@SLOT_QUEUE) { |
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362 | # we do not use wait_For_tick() as it returns immediately when tick is inactive |
|
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363 | push @cf::WAIT_FOR_TICK, $signal; |
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364 | $signal->wait; |
|
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365 | } else { |
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366 | Coro::schedule; |
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367 | } |
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368 | } |
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369 | }; |
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370 | |
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371 | sub get_slot($;$$) { |
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372 | my ($time, $pri, $name) = @_; |
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373 | |
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374 | $time = $TICK * .6 if $time > $TICK * .6; |
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375 | my $sig = new Coro::Signal; |
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376 | |
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377 | push @SLOT_QUEUE, [$time, $pri, $sig, $name]; |
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378 | @SLOT_QUEUE = sort { $b->[1] <=> $a->[1] } @SLOT_QUEUE; |
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379 | $SLOT_QUEUE->ready; |
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380 | $sig->wait; |
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381 | } |
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382 | |
273 | =item cf::async { BLOCK } |
383 | =item cf::async { BLOCK } |
274 | |
384 | |
275 | Currently the same as Coro::async_pool, meaning you cannot use |
385 | Currently the same as Coro::async_pool, meaning you cannot use |
276 | C<on_destroy>, C<join> or other gimmicks on these coroutines. The only |
386 | C<on_destroy>, C<join> or other gimmicks on these coroutines. The only |
277 | thing you are allowed to do is call C<prio> on it. |
387 | thing you are allowed to do is call C<prio> on it. |
… | |
… | |
280 | |
390 | |
281 | BEGIN { *async = \&Coro::async_pool } |
391 | BEGIN { *async = \&Coro::async_pool } |
282 | |
392 | |
283 | =item cf::sync_job { BLOCK } |
393 | =item cf::sync_job { BLOCK } |
284 | |
394 | |
285 | The design of crossfire+ requires that the main coro ($Coro::main) is |
395 | The design of Crossfire TRT requires that the main coroutine ($Coro::main) |
286 | always able to handle events or runnable, as crossfire+ is only partly |
396 | is always able to handle events or runnable, as Crossfire TRT is only |
287 | reentrant. Thus "blocking" it by e.g. waiting for I/O is not acceptable. |
397 | partly reentrant. Thus "blocking" it by e.g. waiting for I/O is not |
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398 | acceptable. |
288 | |
399 | |
289 | If it must be done, put the blocking parts into C<sync_job>. This will run |
400 | If it must be done, put the blocking parts into C<sync_job>. This will run |
290 | the given BLOCK in another coroutine while waiting for the result. The |
401 | the given BLOCK in another coroutine while waiting for the result. The |
291 | server will be frozen during this time, so the block should either finish |
402 | server will be frozen during this time, so the block should either finish |
292 | fast or be very important. |
403 | fast or be very important. |
… | |
… | |
295 | |
406 | |
296 | sub sync_job(&) { |
407 | sub sync_job(&) { |
297 | my ($job) = @_; |
408 | my ($job) = @_; |
298 | |
409 | |
299 | if ($Coro::current == $Coro::main) { |
410 | if ($Coro::current == $Coro::main) { |
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411 | my $time = Event::time; |
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412 | |
300 | # this is the main coro, too bad, we have to block |
413 | # this is the main coro, too bad, we have to block |
301 | # till the operation succeeds, freezing the server :/ |
414 | # till the operation succeeds, freezing the server :/ |
302 | |
415 | |
303 | # TODO: use suspend/resume instead |
416 | # TODO: use suspend/resume instead |
304 | # (but this is cancel-safe) |
417 | # (but this is cancel-safe) |
… | |
… | |
315 | |
428 | |
316 | while ($busy) { |
429 | while ($busy) { |
317 | Coro::cede or Event::one_event; |
430 | Coro::cede or Event::one_event; |
318 | } |
431 | } |
319 | |
432 | |
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433 | $time = Event::time - $time; |
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434 | |
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435 | LOG llevError | logBacktrace, Carp::longmess "long sync job" |
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436 | if $time > $TICK * 0.5 && $TICK_WATCHER->is_active; |
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437 | |
|
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438 | $tick_start += $time; # do not account sync jobs to server load |
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439 | |
320 | wantarray ? @res : $res[0] |
440 | wantarray ? @res : $res[0] |
321 | } else { |
441 | } else { |
322 | # we are in another coroutine, how wonderful, everything just works |
442 | # we are in another coroutine, how wonderful, everything just works |
323 | |
443 | |
324 | $job->() |
444 | $job->() |
… | |
… | |
343 | $EXT_CORO{$coro+0} = $coro; |
463 | $EXT_CORO{$coro+0} = $coro; |
344 | |
464 | |
345 | $coro |
465 | $coro |
346 | } |
466 | } |
347 | |
467 | |
348 | sub write_runtime { |
468 | =item fork_call { }, $args |
349 | my $guard = cf::lock_acquire "write_runtime"; |
|
|
350 | |
469 | |
351 | my $runtime = cf::localdir . "/runtime"; |
470 | Executes the given code block with the given arguments in a seperate |
|
|
471 | process, returning the results. Everything must be serialisable with |
|
|
472 | Coro::Storable. May, of course, block. Note that the executed sub may |
|
|
473 | never block itself or use any form of Event handling. |
352 | |
474 | |
353 | my $fh = aio_open "$runtime~", O_WRONLY | O_CREAT, 0644 |
475 | =cut |
354 | or return; |
|
|
355 | |
476 | |
356 | my $value = $cf::RUNTIME + 90 + 10; |
477 | sub _store_scalar { |
357 | # 10 is the runtime save interval, for a monotonic clock |
478 | open my $fh, ">", \my $buf |
358 | # 60 allows for the watchdog to kill the server. |
479 | or die "fork_call: cannot open fh-to-buf in child : $!"; |
359 | |
480 | Storable::store_fd $_[0], $fh; |
360 | (aio_write $fh, 0, (length $value), $value, 0) <= 0 |
|
|
361 | and return; |
|
|
362 | |
|
|
363 | # always fsync - this file is important |
|
|
364 | aio_fsync $fh |
|
|
365 | and return; |
|
|
366 | |
|
|
367 | close $fh |
481 | close $fh; |
368 | or return; |
|
|
369 | |
482 | |
370 | aio_rename "$runtime~", $runtime |
483 | $buf |
371 | and return; |
484 | } |
372 | |
485 | |
|
|
486 | sub fork_call(&@) { |
|
|
487 | my ($cb, @args) = @_; |
|
|
488 | |
|
|
489 | # socketpair my $fh1, my $fh2, Socket::AF_UNIX, Socket::SOCK_STREAM, Socket::PF_UNSPEC |
|
|
490 | # or die "socketpair: $!"; |
|
|
491 | pipe my $fh1, my $fh2 |
|
|
492 | or die "pipe: $!"; |
|
|
493 | |
|
|
494 | if (my $pid = fork) { |
|
|
495 | close $fh2; |
|
|
496 | |
|
|
497 | my $res = (Coro::Handle::unblock $fh1)->readline (undef); |
|
|
498 | warn "pst<$res>" unless $res =~ /^pst/; |
|
|
499 | $res = Coro::Storable::thaw $res; |
|
|
500 | |
|
|
501 | waitpid $pid, 0; # should not block anymore, we expect the child to simply behave |
|
|
502 | |
|
|
503 | Carp::confess $$res unless "ARRAY" eq ref $res; |
|
|
504 | |
|
|
505 | return wantarray ? @$res : $res->[-1]; |
|
|
506 | } else { |
|
|
507 | reset_signals; |
|
|
508 | local $SIG{__WARN__}; |
|
|
509 | local $SIG{__DIE__}; |
|
|
510 | # just in case, this hack effectively disables event |
|
|
511 | # in the child. cleaner and slower would be canceling all watchers, |
|
|
512 | # but this works for the time being. |
|
|
513 | local $Coro::idle; |
|
|
514 | $Coro::current->prio (Coro::PRIO_MAX); |
|
|
515 | |
|
|
516 | eval { |
|
|
517 | close $fh1; |
|
|
518 | |
|
|
519 | my @res = eval { $cb->(@args) }; |
|
|
520 | |
|
|
521 | syswrite $fh2, _store_scalar $@ ? \"$@" : \@res; |
|
|
522 | close $fh2; |
|
|
523 | }; |
|
|
524 | |
|
|
525 | warn $@ if $@; |
|
|
526 | _exit 0; |
373 | 1 |
527 | } |
|
|
528 | } |
|
|
529 | |
|
|
530 | =item $value = cf::db_get $family => $key |
|
|
531 | |
|
|
532 | Returns a single value from the environment database. |
|
|
533 | |
|
|
534 | =item cf::db_put $family => $key => $value |
|
|
535 | |
|
|
536 | Stores the given C<$value> in the family. It can currently store binary |
|
|
537 | data only (use Compress::LZF::sfreeze_cr/sthaw to convert to/from binary). |
|
|
538 | |
|
|
539 | =cut |
|
|
540 | |
|
|
541 | our $DB; |
|
|
542 | |
|
|
543 | sub db_init { |
|
|
544 | unless ($DB) { |
|
|
545 | $DB = BDB::db_create $DB_ENV; |
|
|
546 | |
|
|
547 | cf::sync_job { |
|
|
548 | eval { |
|
|
549 | $DB->set_flags (BDB::CHKSUM); |
|
|
550 | |
|
|
551 | BDB::db_open $DB, undef, "db", undef, BDB::BTREE, |
|
|
552 | BDB::CREATE | BDB::AUTO_COMMIT, 0666; |
|
|
553 | cf::cleanup "db_open(db): $!" if $!; |
|
|
554 | }; |
|
|
555 | cf::cleanup "db_open(db): $@" if $@; |
|
|
556 | }; |
|
|
557 | } |
|
|
558 | } |
|
|
559 | |
|
|
560 | sub db_get($$) { |
|
|
561 | my $key = "$_[0]/$_[1]"; |
|
|
562 | |
|
|
563 | cf::sync_job { |
|
|
564 | BDB::db_get $DB, undef, $key, my $data; |
|
|
565 | |
|
|
566 | $! ? () |
|
|
567 | : $data |
|
|
568 | } |
|
|
569 | } |
|
|
570 | |
|
|
571 | sub db_put($$$) { |
|
|
572 | BDB::dbreq_pri 4; |
|
|
573 | BDB::db_put $DB, undef, "$_[0]/$_[1]", $_[2], 0, sub { }; |
|
|
574 | } |
|
|
575 | |
|
|
576 | =item cf::cache $id => [$paths...], $processversion => $process |
|
|
577 | |
|
|
578 | Generic caching function that returns the value of the resource $id, |
|
|
579 | caching and regenerating as required. |
|
|
580 | |
|
|
581 | This function can block. |
|
|
582 | |
|
|
583 | =cut |
|
|
584 | |
|
|
585 | sub cache { |
|
|
586 | my ($id, $src, $processversion, $process) = @_; |
|
|
587 | |
|
|
588 | my $meta = |
|
|
589 | join "\x00", |
|
|
590 | $processversion, |
|
|
591 | map { |
|
|
592 | aio_stat $_ |
|
|
593 | and Carp::croak "$_: $!"; |
|
|
594 | |
|
|
595 | ($_, (stat _)[7,9]) |
|
|
596 | } @$src; |
|
|
597 | |
|
|
598 | my $dbmeta = db_get cache => "$id/meta"; |
|
|
599 | if ($dbmeta ne $meta) { |
|
|
600 | # changed, we may need to process |
|
|
601 | |
|
|
602 | my @data; |
|
|
603 | my $md5; |
|
|
604 | |
|
|
605 | for (0 .. $#$src) { |
|
|
606 | 0 <= aio_load $src->[$_], $data[$_] |
|
|
607 | or Carp::croak "$src->[$_]: $!"; |
|
|
608 | } |
|
|
609 | |
|
|
610 | # if processing is expensive, check |
|
|
611 | # checksum first |
|
|
612 | if (1) { |
|
|
613 | $md5 = |
|
|
614 | join "\x00", |
|
|
615 | $processversion, |
|
|
616 | map { |
|
|
617 | Coro::cede; |
|
|
618 | ($src->[$_], Digest::MD5::md5_hex $data[$_]) |
|
|
619 | } 0.. $#$src; |
|
|
620 | |
|
|
621 | |
|
|
622 | my $dbmd5 = db_get cache => "$id/md5"; |
|
|
623 | if ($dbmd5 eq $md5) { |
|
|
624 | db_put cache => "$id/meta", $meta; |
|
|
625 | |
|
|
626 | return db_get cache => "$id/data"; |
|
|
627 | } |
|
|
628 | } |
|
|
629 | |
|
|
630 | my $t1 = Time::HiRes::time; |
|
|
631 | my $data = $process->(\@data); |
|
|
632 | my $t2 = Time::HiRes::time; |
|
|
633 | |
|
|
634 | warn "cache: '$id' processed in ", $t2 - $t1, "s\n"; |
|
|
635 | |
|
|
636 | db_put cache => "$id/data", $data; |
|
|
637 | db_put cache => "$id/md5" , $md5; |
|
|
638 | db_put cache => "$id/meta", $meta; |
|
|
639 | |
|
|
640 | return $data; |
|
|
641 | } |
|
|
642 | |
|
|
643 | db_get cache => "$id/data" |
374 | } |
644 | } |
375 | |
645 | |
376 | =item cf::datalog type => key => value, ... |
646 | =item cf::datalog type => key => value, ... |
377 | |
647 | |
378 | Log a datalog packet of the given type with the given key-value pairs. |
648 | Log a datalog packet of the given type with the given key-value pairs. |
… | |
… | |
396 | attach callbacks/event handlers (a collection of which is called an "attachment") |
666 | attach callbacks/event handlers (a collection of which is called an "attachment") |
397 | to it. All such attachable objects support the following methods. |
667 | to it. All such attachable objects support the following methods. |
398 | |
668 | |
399 | In the following description, CLASS can be any of C<global>, C<object> |
669 | In the following description, CLASS can be any of C<global>, C<object> |
400 | C<player>, C<client> or C<map> (i.e. the attachable objects in |
670 | C<player>, C<client> or C<map> (i.e. the attachable objects in |
401 | crossfire+). |
671 | Crossfire TRT). |
402 | |
672 | |
403 | =over 4 |
673 | =over 4 |
404 | |
674 | |
405 | =item $attachable->attach ($attachment, key => $value...) |
675 | =item $attachable->attach ($attachment, key => $value...) |
406 | |
676 | |
… | |
… | |
569 | $registry = $CB_TYPE[$object_type] ||= []; |
839 | $registry = $CB_TYPE[$object_type] ||= []; |
570 | |
840 | |
571 | } elsif ($type eq "subtype") { |
841 | } elsif ($type eq "subtype") { |
572 | defined $object_type or Carp::croak "subtype specified without type"; |
842 | defined $object_type or Carp::croak "subtype specified without type"; |
573 | my $object_subtype = shift @arg; |
843 | my $object_subtype = shift @arg; |
574 | $registry = $CB_TYPE[$object_type + $object_subtype * NUM_SUBTYPES] ||= []; |
844 | $registry = $CB_TYPE[$object_type + $object_subtype * NUM_TYPES] ||= []; |
575 | |
845 | |
576 | } elsif ($type eq "package") { |
846 | } elsif ($type eq "package") { |
577 | my $pkg = shift @arg; |
847 | my $pkg = shift @arg; |
578 | |
848 | |
579 | while (my ($name, $id) = each %cb_id) { |
849 | while (my ($name, $id) = each %cb_id) { |
… | |
… | |
608 | _attach $registry, $klass, @attach; |
878 | _attach $registry, $klass, @attach; |
609 | } |
879 | } |
610 | |
880 | |
611 | $obj->{$name} = \%arg; |
881 | $obj->{$name} = \%arg; |
612 | } else { |
882 | } else { |
613 | warn "object uses attachment '$name' that is not available, postponing.\n"; |
883 | warn "object uses attachment '$name' which is not available, postponing.\n"; |
614 | } |
884 | } |
615 | |
885 | |
616 | $obj->{_attachment}{$name} = undef; |
886 | $obj->{_attachment}{$name} = undef; |
617 | } |
887 | } |
618 | |
888 | |
… | |
… | |
620 | if (ref $_[0]) { |
890 | if (ref $_[0]) { |
621 | _object_attach @_; |
891 | _object_attach @_; |
622 | } else { |
892 | } else { |
623 | _attach shift->_attach_registry, @_; |
893 | _attach shift->_attach_registry, @_; |
624 | } |
894 | } |
|
|
895 | _recalc_want; |
625 | }; |
896 | }; |
626 | |
897 | |
627 | # all those should be optimised |
898 | # all those should be optimised |
628 | sub cf::attachable::detach { |
899 | sub cf::attachable::detach { |
629 | my ($obj, $name) = @_; |
900 | my ($obj, $name) = @_; |
… | |
… | |
632 | delete $obj->{_attachment}{$name}; |
903 | delete $obj->{_attachment}{$name}; |
633 | reattach ($obj); |
904 | reattach ($obj); |
634 | } else { |
905 | } else { |
635 | Carp::croak "cannot, currently, detach class attachments"; |
906 | Carp::croak "cannot, currently, detach class attachments"; |
636 | } |
907 | } |
|
|
908 | _recalc_want; |
637 | }; |
909 | }; |
638 | |
910 | |
639 | sub cf::attachable::attached { |
911 | sub cf::attachable::attached { |
640 | my ($obj, $name) = @_; |
912 | my ($obj, $name) = @_; |
641 | |
913 | |
… | |
… | |
656 | "; |
928 | "; |
657 | die if $@; |
929 | die if $@; |
658 | } |
930 | } |
659 | |
931 | |
660 | our $override; |
932 | our $override; |
661 | our @invoke_results = (); # referenced from .xs code. TODO: play tricks with reify and mortals? |
933 | our @INVOKE_RESULTS = (); # referenced from .xs code. TODO: play tricks with reify and mortals? |
662 | |
934 | |
663 | sub override { |
935 | sub override { |
664 | $override = 1; |
936 | $override = 1; |
665 | @invoke_results = (); |
937 | @INVOKE_RESULTS = (@_); |
666 | } |
938 | } |
667 | |
939 | |
668 | sub do_invoke { |
940 | sub do_invoke { |
669 | my $event = shift; |
941 | my $event = shift; |
670 | my $callbacks = shift; |
942 | my $callbacks = shift; |
671 | |
943 | |
672 | @invoke_results = (); |
944 | @INVOKE_RESULTS = (); |
673 | |
945 | |
674 | local $override; |
946 | local $override; |
675 | |
947 | |
676 | for (@$callbacks) { |
948 | for (@$callbacks) { |
677 | eval { &{$_->[1]} }; |
949 | eval { &{$_->[1]} }; |
… | |
… | |
694 | |
966 | |
695 | Generate an object-specific event with the given arguments. |
967 | Generate an object-specific event with the given arguments. |
696 | |
968 | |
697 | This API is preliminary (most likely, the EVENT_CLASS_xxx prefix will be |
969 | This API is preliminary (most likely, the EVENT_CLASS_xxx prefix will be |
698 | removed in future versions), and there is no public API to access override |
970 | removed in future versions), and there is no public API to access override |
699 | results (if you must, access C<@cf::invoke_results> directly). |
971 | results (if you must, access C<@cf::INVOKE_RESULTS> directly). |
700 | |
972 | |
701 | =back |
973 | =back |
702 | |
974 | |
703 | =cut |
975 | =cut |
704 | |
976 | |
705 | ############################################################################# |
977 | ############################################################################# |
706 | # object support |
978 | # object support |
|
|
979 | # |
|
|
980 | |
|
|
981 | sub _can_merge { |
|
|
982 | my ($ob1, $ob2) = @_; |
|
|
983 | |
|
|
984 | local $Storable::canonical = 1; |
|
|
985 | my $fob1 = Storable::freeze $ob1; |
|
|
986 | my $fob2 = Storable::freeze $ob2; |
|
|
987 | |
|
|
988 | $fob1 eq $fob2 |
|
|
989 | } |
707 | |
990 | |
708 | sub reattach { |
991 | sub reattach { |
709 | # basically do the same as instantiate, without calling instantiate |
992 | # basically do the same as instantiate, without calling instantiate |
710 | my ($obj) = @_; |
993 | my ($obj) = @_; |
711 | |
994 | |
… | |
… | |
814 | or return; |
1097 | or return; |
815 | $av = eval { (Storable::thaw $av)->{objs} }; |
1098 | $av = eval { (Storable::thaw $av)->{objs} }; |
816 | } |
1099 | } |
817 | |
1100 | |
818 | warn sprintf "loading %s (%d)\n", |
1101 | warn sprintf "loading %s (%d)\n", |
819 | $filename, length $data, scalar @{$av || []};#d# |
1102 | $filename, length $data, scalar @{$av || []}; |
820 | return ($data, $av); |
1103 | return ($data, $av); |
821 | } |
1104 | } |
|
|
1105 | |
|
|
1106 | =head2 COMMAND CALLBACKS |
|
|
1107 | |
|
|
1108 | =over 4 |
|
|
1109 | |
|
|
1110 | =cut |
822 | |
1111 | |
823 | ############################################################################# |
1112 | ############################################################################# |
824 | # command handling &c |
1113 | # command handling &c |
825 | |
1114 | |
826 | =item cf::register_command $name => \&callback($ob,$args); |
1115 | =item cf::register_command $name => \&callback($ob,$args); |
… | |
… | |
839 | push @{ $COMMAND{$name} }, [$caller, $cb]; |
1128 | push @{ $COMMAND{$name} }, [$caller, $cb]; |
840 | } |
1129 | } |
841 | |
1130 | |
842 | =item cf::register_extcmd $name => \&callback($pl,$packet); |
1131 | =item cf::register_extcmd $name => \&callback($pl,$packet); |
843 | |
1132 | |
844 | Register a callbackf ro execution when the client sends an extcmd packet. |
1133 | Register a callback for execution when the client sends an (synchronous) |
|
|
1134 | extcmd packet. Ext commands will be processed in the order they are |
|
|
1135 | received by the server, like other user commands. The first argument is |
|
|
1136 | the logged-in player. Ext commands can only be processed after a player |
|
|
1137 | has logged in successfully. |
845 | |
1138 | |
846 | If the callback returns something, it is sent back as if reply was being |
1139 | If the callback returns something, it is sent back as if reply was being |
847 | called. |
1140 | called. |
848 | |
1141 | |
|
|
1142 | =item cf::register_exticmd $name => \&callback($ns,$packet); |
|
|
1143 | |
|
|
1144 | Register a callback for execution when the client sends an (asynchronous) |
|
|
1145 | exticmd packet. Exti commands are processed by the server as soon as they |
|
|
1146 | are received, i.e. out of order w.r.t. other commands. The first argument |
|
|
1147 | is a client socket. Exti commands can be received anytime, even before |
|
|
1148 | log-in. |
|
|
1149 | |
|
|
1150 | If the callback returns something, it is sent back as if reply was being |
|
|
1151 | called. |
|
|
1152 | |
849 | =cut |
1153 | =cut |
850 | |
1154 | |
851 | sub register_extcmd { |
1155 | sub register_extcmd { |
852 | my ($name, $cb) = @_; |
1156 | my ($name, $cb) = @_; |
853 | |
1157 | |
854 | $EXTCMD{$name} = $cb; |
1158 | $EXTCMD{$name} = $cb; |
|
|
1159 | } |
|
|
1160 | |
|
|
1161 | sub register_exticmd { |
|
|
1162 | my ($name, $cb) = @_; |
|
|
1163 | |
|
|
1164 | $EXTICMD{$name} = $cb; |
855 | } |
1165 | } |
856 | |
1166 | |
857 | cf::player->attach ( |
1167 | cf::player->attach ( |
858 | on_command => sub { |
1168 | on_command => sub { |
859 | my ($pl, $name, $params) = @_; |
1169 | my ($pl, $name, $params) = @_; |
… | |
… | |
868 | cf::override; |
1178 | cf::override; |
869 | }, |
1179 | }, |
870 | on_extcmd => sub { |
1180 | on_extcmd => sub { |
871 | my ($pl, $buf) = @_; |
1181 | my ($pl, $buf) = @_; |
872 | |
1182 | |
873 | my $msg = eval { from_json $buf }; |
1183 | my $msg = eval { $pl->ns->{json_coder}->decode ($buf) }; |
874 | |
1184 | |
875 | if (ref $msg) { |
1185 | if (ref $msg) { |
|
|
1186 | my ($type, $reply, @payload) = |
|
|
1187 | "ARRAY" eq ref $msg |
|
|
1188 | ? @$msg |
|
|
1189 | : ($msg->{msgtype}, $msg->{msgid}, %$msg); # TODO: version 1, remove |
|
|
1190 | |
876 | if (my $cb = $EXTCMD{$msg->{msgtype}}) { |
1191 | if (my $cb = $EXTCMD{$type}) { |
877 | if (my %reply = $cb->($pl, $msg)) { |
1192 | my @reply = $cb->($pl, @payload); |
|
|
1193 | |
878 | $pl->ext_reply ($msg->{msgid}, %reply); |
1194 | $pl->ext_reply ($reply, @reply) |
879 | } |
1195 | if $reply; |
880 | } |
1196 | } |
881 | } else { |
1197 | } else { |
882 | warn "player " . ($pl->ob->name) . " sent unparseable ext message: <$buf>\n"; |
1198 | warn "player " . ($pl->ob->name) . " sent unparseable ext message: <$buf>\n"; |
883 | } |
1199 | } |
884 | |
1200 | |
885 | cf::override; |
1201 | cf::override; |
886 | }, |
1202 | }, |
887 | ); |
1203 | ); |
888 | |
1204 | |
889 | sub load_extension { |
|
|
890 | my ($path) = @_; |
|
|
891 | |
|
|
892 | $path =~ /([^\/\\]+)\.ext$/ or die "$path"; |
|
|
893 | my $base = $1; |
|
|
894 | my $pkg = $1; |
|
|
895 | $pkg =~ s/[^[:word:]]/_/g; |
|
|
896 | $pkg = "ext::$pkg"; |
|
|
897 | |
|
|
898 | warn "... loading '$path' into '$pkg'\n"; |
|
|
899 | |
|
|
900 | open my $fh, "<:utf8", $path |
|
|
901 | or die "$path: $!"; |
|
|
902 | |
|
|
903 | my $source = |
|
|
904 | "package $pkg; use strict; use utf8;\n" |
|
|
905 | . "#line 1 \"$path\"\n{\n" |
|
|
906 | . (do { local $/; <$fh> }) |
|
|
907 | . "\n};\n1"; |
|
|
908 | |
|
|
909 | unless (eval $source) { |
|
|
910 | my $msg = $@ ? "$path: $@\n" |
|
|
911 | : "extension disabled.\n"; |
|
|
912 | if ($source =~ /^#!.*perl.*#.*MANDATORY/m) { # ugly match |
|
|
913 | warn $@; |
|
|
914 | warn "mandatory extension failed to load, exiting.\n"; |
|
|
915 | exit 1; |
|
|
916 | } |
|
|
917 | die $@; |
|
|
918 | } |
|
|
919 | |
|
|
920 | push @EXTS, $pkg; |
|
|
921 | } |
|
|
922 | |
|
|
923 | sub load_extensions { |
1205 | sub load_extensions { |
|
|
1206 | cf::sync_job { |
|
|
1207 | my %todo; |
|
|
1208 | |
924 | for my $ext (<$LIBDIR/*.ext>) { |
1209 | for my $path (<$LIBDIR/*.ext>) { |
925 | next unless -r $ext; |
1210 | next unless -r $path; |
926 | eval { |
1211 | |
927 | load_extension $ext; |
1212 | $path =~ /([^\/\\]+)\.ext$/ or die "$path"; |
|
|
1213 | my $base = $1; |
|
|
1214 | my $pkg = $1; |
|
|
1215 | $pkg =~ s/[^[:word:]]/_/g; |
|
|
1216 | $pkg = "ext::$pkg"; |
|
|
1217 | |
|
|
1218 | open my $fh, "<:utf8", $path |
|
|
1219 | or die "$path: $!"; |
|
|
1220 | |
|
|
1221 | my $source = do { local $/; <$fh> }; |
|
|
1222 | |
|
|
1223 | my %ext = ( |
|
|
1224 | path => $path, |
|
|
1225 | base => $base, |
|
|
1226 | pkg => $pkg, |
|
|
1227 | ); |
|
|
1228 | |
|
|
1229 | $ext{meta} = { map { (split /=/, $_, 2)[0, 1] } split /\s+/, $1 } |
|
|
1230 | if $source =~ /\A#!.*?perl.*?#\s*(.*)$/m; |
|
|
1231 | |
|
|
1232 | $ext{source} = |
|
|
1233 | "package $pkg; use strict; use utf8;\n" |
|
|
1234 | . "#line 1 \"$path\"\n{\n" |
|
|
1235 | . $source |
|
|
1236 | . "\n};\n1"; |
|
|
1237 | |
|
|
1238 | $todo{$base} = \%ext; |
|
|
1239 | } |
|
|
1240 | |
|
|
1241 | my %done; |
|
|
1242 | while (%todo) { |
|
|
1243 | my $progress; |
|
|
1244 | |
|
|
1245 | while (my ($k, $v) = each %todo) { |
|
|
1246 | for (split /,\s*/, $v->{meta}{depends}) { |
|
|
1247 | goto skip |
|
|
1248 | unless exists $done{$_}; |
|
|
1249 | } |
|
|
1250 | |
|
|
1251 | warn "... loading '$k' into '$v->{pkg}'\n"; |
|
|
1252 | |
|
|
1253 | unless (eval $v->{source}) { |
|
|
1254 | my $msg = $@ ? "$v->{path}: $@\n" |
|
|
1255 | : "$v->{base}: extension inactive.\n"; |
|
|
1256 | |
|
|
1257 | if (exists $v->{meta}{mandatory}) { |
|
|
1258 | warn $msg; |
|
|
1259 | warn "mandatory extension failed to load, exiting.\n"; |
|
|
1260 | exit 1; |
|
|
1261 | } |
|
|
1262 | |
|
|
1263 | warn $msg; |
|
|
1264 | } |
|
|
1265 | |
|
|
1266 | $done{$k} = delete $todo{$k}; |
|
|
1267 | push @EXTS, $v->{pkg}; |
|
|
1268 | $progress = 1; |
928 | 1 |
1269 | } |
929 | } or warn "$ext not loaded: $@"; |
1270 | |
|
|
1271 | skip: |
|
|
1272 | die "cannot load " . (join ", ", keys %todo) . ": unable to resolve dependencies\n" |
|
|
1273 | unless $progress; |
|
|
1274 | } |
930 | } |
1275 | }; |
931 | } |
1276 | } |
932 | |
1277 | |
933 | ############################################################################# |
1278 | ############################################################################# |
934 | |
1279 | |
|
|
1280 | =back |
|
|
1281 | |
935 | =head2 CORE EXTENSIONS |
1282 | =head2 CORE EXTENSIONS |
936 | |
1283 | |
937 | Functions and methods that extend core crossfire objects. |
1284 | Functions and methods that extend core crossfire objects. |
938 | |
1285 | |
939 | =cut |
1286 | =cut |
… | |
… | |
951 | Returns the given player object, loading it if necessary (might block). |
1298 | Returns the given player object, loading it if necessary (might block). |
952 | |
1299 | |
953 | =cut |
1300 | =cut |
954 | |
1301 | |
955 | sub playerdir($) { |
1302 | sub playerdir($) { |
956 | cf::localdir |
1303 | "$PLAYERDIR/" |
957 | . "/" |
|
|
958 | . cf::playerdir |
|
|
959 | . "/" |
|
|
960 | . (ref $_[0] ? $_[0]->ob->name : $_[0]) |
1304 | . (ref $_[0] ? $_[0]->ob->name : $_[0]) |
961 | } |
1305 | } |
962 | |
1306 | |
963 | sub path($) { |
1307 | sub path($) { |
964 | my $login = ref $_[0] ? $_[0]->ob->name : $_[0]; |
1308 | my $login = ref $_[0] ? $_[0]->ob->name : $_[0]; |
… | |
… | |
1084 | while and may block, so not sync_job-capable, ever. |
1428 | while and may block, so not sync_job-capable, ever. |
1085 | |
1429 | |
1086 | =cut |
1430 | =cut |
1087 | |
1431 | |
1088 | sub list_logins { |
1432 | sub list_logins { |
1089 | my $dirs = aio_readdir cf::localdir . "/" . cf::playerdir |
1433 | my $dirs = aio_readdir $PLAYERDIR |
1090 | or return []; |
1434 | or return []; |
1091 | |
1435 | |
1092 | my @logins; |
1436 | my @logins; |
1093 | |
1437 | |
1094 | for my $login (@$dirs) { |
1438 | for my $login (@$dirs) { |
… | |
… | |
1129 | } |
1473 | } |
1130 | |
1474 | |
1131 | \@paths |
1475 | \@paths |
1132 | } |
1476 | } |
1133 | |
1477 | |
|
|
1478 | =item $protocol_xml = $player->expand_cfpod ($crossfire_pod) |
|
|
1479 | |
|
|
1480 | Expand crossfire pod fragments into protocol xml. |
|
|
1481 | |
|
|
1482 | =cut |
|
|
1483 | |
|
|
1484 | sub expand_cfpod { |
|
|
1485 | ((my $self), (local $_)) = @_; |
|
|
1486 | |
|
|
1487 | # escape & and < |
|
|
1488 | s/&/&/g; |
|
|
1489 | s/(?<![BIUGH])</</g; |
|
|
1490 | |
|
|
1491 | # this is buggy, it needs to properly take care of nested <'s |
|
|
1492 | |
|
|
1493 | 1 while |
|
|
1494 | # replace B<>, I<>, U<> etc. |
|
|
1495 | s/B<([^\>]*)>/<b>$1<\/b>/ |
|
|
1496 | || s/I<([^\>]*)>/<i>$1<\/i>/ |
|
|
1497 | || s/U<([^\>]*)>/<u>$1<\/u>/ |
|
|
1498 | # replace G<male|female> tags |
|
|
1499 | || s{G<([^>|]*)\|([^>]*)>}{ |
|
|
1500 | $self->gender ? $2 : $1 |
|
|
1501 | }ge |
|
|
1502 | # replace H<hint text> |
|
|
1503 | || s{H<([^\>]*)>} |
|
|
1504 | { |
|
|
1505 | ("<fg name=\"lightblue\">[$1 (Use hintmode to suppress hints)]</fg>", |
|
|
1506 | "<fg name=\"lightblue\">[Hint suppressed, see hintmode]</fg>", |
|
|
1507 | "") |
|
|
1508 | [$self->{hintmode}] |
|
|
1509 | }ge; |
|
|
1510 | |
|
|
1511 | # create single paragraphs (very hackish) |
|
|
1512 | s/(?<=\S)\n(?=\w)/ /g; |
|
|
1513 | |
|
|
1514 | # compress some whitespace |
|
|
1515 | s/\s+\n/\n/g; # ws line-ends |
|
|
1516 | s/\n\n+/\n/g; # double lines |
|
|
1517 | s/^\n+//; # beginning lines |
|
|
1518 | s/\n+$//; # ending lines |
|
|
1519 | |
|
|
1520 | $_ |
|
|
1521 | } |
|
|
1522 | |
|
|
1523 | sub hintmode { |
|
|
1524 | $_[0]{hintmode} = $_[1] if @_ > 1; |
|
|
1525 | $_[0]{hintmode} |
|
|
1526 | } |
|
|
1527 | |
1134 | =item $player->ext_reply ($msgid, %msg) |
1528 | =item $player->ext_reply ($msgid, @msg) |
1135 | |
1529 | |
1136 | Sends an ext reply to the player. |
1530 | Sends an ext reply to the player. |
1137 | |
1531 | |
1138 | =cut |
1532 | =cut |
1139 | |
1533 | |
1140 | sub ext_reply($$%) { |
1534 | sub ext_reply($$@) { |
1141 | my ($self, $id, %msg) = @_; |
1535 | my ($self, $id, @msg) = @_; |
1142 | |
1536 | |
1143 | $msg{msgid} = $id; |
1537 | if ($self->ns->extcmd == 2) { |
1144 | |
1538 | $self->send ("ext " . $self->ns->{json_coder}->encode (["reply-$id", @msg])); |
1145 | $self->send ("ext " . cf::to_json \%msg); |
1539 | } elsif ($self->ns->extcmd == 1) { |
|
|
1540 | #TODO: version 1, remove |
|
|
1541 | unshift @msg, msgtype => "reply", msgid => $id; |
|
|
1542 | $self->send ("ext " . $self->ns->{json_coder}->encode ({@msg})); |
|
|
1543 | } |
1146 | } |
1544 | } |
1147 | |
1545 | |
1148 | =item $player->ext_event ($type, %msg) |
1546 | =item $player->ext_msg ($type, @msg) |
1149 | |
1547 | |
1150 | Sends an ext event to the client. |
1548 | Sends an ext event to the client. |
1151 | |
1549 | |
1152 | =cut |
1550 | =cut |
1153 | |
1551 | |
1154 | sub ext_event($$%) { |
1552 | sub ext_msg($$@) { |
1155 | my ($self, $type, %msg) = @_; |
1553 | my ($self, $type, @msg) = @_; |
1156 | |
1554 | |
1157 | $self->ns->ext_event ($type, %msg); |
1555 | $self->ns->ext_msg ($type, @msg); |
1158 | } |
1556 | } |
1159 | |
1557 | |
1160 | =head3 cf::region |
1558 | =head3 cf::region |
1161 | |
1559 | |
1162 | =over 4 |
1560 | =over 4 |
… | |
… | |
1165 | |
1563 | |
1166 | package cf::region; |
1564 | package cf::region; |
1167 | |
1565 | |
1168 | =item cf::region::find_by_path $path |
1566 | =item cf::region::find_by_path $path |
1169 | |
1567 | |
1170 | Tries to decuce the probable region for a map knowing only its path. |
1568 | Tries to decuce the likely region for a map knowing only its path. |
1171 | |
1569 | |
1172 | =cut |
1570 | =cut |
1173 | |
1571 | |
1174 | sub find_by_path($) { |
1572 | sub find_by_path($) { |
1175 | my ($path) = @_; |
1573 | my ($path) = @_; |
1176 | |
1574 | |
1177 | my ($match, $specificity); |
1575 | my ($match, $specificity); |
1178 | |
1576 | |
1179 | for my $region (list) { |
1577 | for my $region (list) { |
1180 | if ($region->match && $path =~ $region->match) { |
1578 | if ($region->{match} && $path =~ $region->{match}) { |
1181 | ($match, $specificity) = ($region, $region->specificity) |
1579 | ($match, $specificity) = ($region, $region->specificity) |
1182 | if $region->specificity > $specificity; |
1580 | if $region->specificity > $specificity; |
1183 | } |
1581 | } |
1184 | } |
1582 | } |
1185 | |
1583 | |
… | |
… | |
1249 | my ($self, $merge) = @_; |
1647 | my ($self, $merge) = @_; |
1250 | |
1648 | |
1251 | # we have to keep some variables in memory intact |
1649 | # we have to keep some variables in memory intact |
1252 | local $self->{path}; |
1650 | local $self->{path}; |
1253 | local $self->{load_path}; |
1651 | local $self->{load_path}; |
1254 | local $self->{deny_save}; |
|
|
1255 | local $self->{deny_reset}; |
|
|
1256 | |
1652 | |
1257 | $self->SUPER::thawer_merge ($merge); |
1653 | $self->SUPER::thawer_merge ($merge); |
1258 | } |
1654 | } |
1259 | |
1655 | |
1260 | sub normalise { |
1656 | sub normalise { |
… | |
… | |
1307 | $self->init; # pass $1 etc. |
1703 | $self->init; # pass $1 etc. |
1308 | return $self; |
1704 | return $self; |
1309 | } |
1705 | } |
1310 | } |
1706 | } |
1311 | |
1707 | |
1312 | Carp::carp "unable to resolve path '$path' (base '$base')."; |
1708 | Carp::cluck "unable to resolve path '$path' (base '$base')."; |
1313 | () |
1709 | () |
1314 | } |
1710 | } |
1315 | |
1711 | |
1316 | sub init { |
1712 | sub init { |
1317 | my ($self) = @_; |
1713 | my ($self) = @_; |
… | |
… | |
1332 | |
1728 | |
1333 | # the original (read-only) location |
1729 | # the original (read-only) location |
1334 | sub load_path { |
1730 | sub load_path { |
1335 | my ($self) = @_; |
1731 | my ($self) = @_; |
1336 | |
1732 | |
1337 | sprintf "%s/%s/%s.map", cf::datadir, cf::mapdir, $self->{path} |
1733 | "$MAPDIR/$self->{path}.map" |
1338 | } |
1734 | } |
1339 | |
1735 | |
1340 | # the temporary/swap location |
1736 | # the temporary/swap location |
1341 | sub save_path { |
1737 | sub save_path { |
1342 | my ($self) = @_; |
1738 | my ($self) = @_; |
1343 | |
1739 | |
1344 | (my $path = $_[0]{path}) =~ s/\//$PATH_SEP/g; |
1740 | (my $path = $_[0]{path}) =~ s/\//$PATH_SEP/g; |
1345 | sprintf "%s/%s/%s.map", cf::localdir, cf::tmpdir, $path |
1741 | "$TMPDIR/$path.map" |
1346 | } |
1742 | } |
1347 | |
1743 | |
1348 | # the unique path, undef == no special unique path |
1744 | # the unique path, undef == no special unique path |
1349 | sub uniq_path { |
1745 | sub uniq_path { |
1350 | my ($self) = @_; |
1746 | my ($self) = @_; |
1351 | |
1747 | |
1352 | (my $path = $_[0]{path}) =~ s/\//$PATH_SEP/g; |
1748 | (my $path = $_[0]{path}) =~ s/\//$PATH_SEP/g; |
1353 | sprintf "%s/%s/%s", cf::localdir, cf::uniquedir, $path |
1749 | "$UNIQUEDIR/$path" |
1354 | } |
1750 | } |
1355 | |
1751 | |
1356 | # and all this just because we cannot iterate over |
1752 | # and all this just because we cannot iterate over |
1357 | # all maps in C++... |
1753 | # all maps in C++... |
1358 | sub change_all_map_light { |
1754 | sub change_all_map_light { |
1359 | my ($change) = @_; |
1755 | my ($change) = @_; |
1360 | |
1756 | |
1361 | $_->change_map_light ($change) |
1757 | $_->change_map_light ($change) |
1362 | for grep $_->outdoor, values %cf::MAP; |
1758 | for grep $_->outdoor, values %cf::MAP; |
|
|
1759 | } |
|
|
1760 | |
|
|
1761 | sub decay_objects { |
|
|
1762 | my ($self) = @_; |
|
|
1763 | |
|
|
1764 | return if $self->{deny_reset}; |
|
|
1765 | |
|
|
1766 | $self->do_decay_objects; |
1363 | } |
1767 | } |
1364 | |
1768 | |
1365 | sub unlink_save { |
1769 | sub unlink_save { |
1366 | my ($self) = @_; |
1770 | my ($self) = @_; |
1367 | |
1771 | |
… | |
… | |
1425 | $self->load_header_orig |
1829 | $self->load_header_orig |
1426 | or return; |
1830 | or return; |
1427 | $self->prepare_orig; |
1831 | $self->prepare_orig; |
1428 | } |
1832 | } |
1429 | |
1833 | |
|
|
1834 | $self->{deny_reset} = 1 |
|
|
1835 | if $self->no_reset; |
|
|
1836 | |
1430 | $self->default_region (cf::region::find_by_path $self->{path}) |
1837 | $self->default_region (cf::region::find_by_path $self->{path}) |
1431 | unless $self->default_region; |
1838 | unless $self->default_region; |
1432 | |
1839 | |
1433 | 1 |
1840 | 1 |
1434 | } |
1841 | } |
… | |
… | |
1449 | $map->{last_save} = $cf::RUNTIME; |
1856 | $map->{last_save} = $cf::RUNTIME; |
1450 | |
1857 | |
1451 | $map->load_header |
1858 | $map->load_header |
1452 | or return; |
1859 | or return; |
1453 | |
1860 | |
1454 | if ($map->should_reset && 0) {#d#TODO# disabled, crashy (locking issue?) |
1861 | if ($map->should_reset) {#d#TODO# disabled, crashy (locking issue?) |
1455 | # doing this can freeze the server in a sync job, obviously |
1862 | # doing this can freeze the server in a sync job, obviously |
1456 | #$cf::WAIT_FOR_TICK->wait; |
1863 | #$cf::WAIT_FOR_TICK->wait; |
1457 | $map->reset; |
1864 | $map->reset; |
1458 | undef $guard; |
1865 | undef $guard; |
1459 | return find $path; |
1866 | return find $path; |
… | |
… | |
1470 | my ($self) = @_; |
1877 | my ($self) = @_; |
1471 | |
1878 | |
1472 | local $self->{deny_reset} = 1; # loading can take a long time |
1879 | local $self->{deny_reset} = 1; # loading can take a long time |
1473 | |
1880 | |
1474 | my $path = $self->{path}; |
1881 | my $path = $self->{path}; |
|
|
1882 | |
|
|
1883 | { |
1475 | my $guard = cf::lock_acquire "map_load:$path"; |
1884 | my $guard = cf::lock_acquire "map_load:$path"; |
1476 | |
1885 | |
1477 | return if $self->in_memory != cf::MAP_SWAPPED; |
1886 | return if $self->in_memory != cf::MAP_SWAPPED; |
1478 | |
1887 | |
1479 | $self->in_memory (cf::MAP_LOADING); |
1888 | $self->in_memory (cf::MAP_LOADING); |
1480 | |
1889 | |
1481 | $self->alloc; |
1890 | $self->alloc; |
1482 | |
1891 | |
1483 | $self->pre_load; |
1892 | $self->pre_load; |
1484 | Coro::cede; |
|
|
1485 | |
|
|
1486 | $self->_load_objects ($self->{load_path}, 1) |
|
|
1487 | or return; |
|
|
1488 | |
|
|
1489 | $self->set_object_flag (cf::FLAG_OBJ_ORIGINAL, 1) |
|
|
1490 | if delete $self->{load_original}; |
|
|
1491 | |
|
|
1492 | if (my $uniq = $self->uniq_path) { |
|
|
1493 | utf8::encode $uniq; |
|
|
1494 | if (aio_open $uniq, O_RDONLY, 0) { |
|
|
1495 | $self->clear_unique_items; |
|
|
1496 | $self->_load_objects ($uniq, 0); |
|
|
1497 | } |
|
|
1498 | } |
|
|
1499 | |
|
|
1500 | Coro::cede; |
|
|
1501 | # now do the right thing for maps |
|
|
1502 | $self->link_multipart_objects; |
|
|
1503 | Coro::cede; |
|
|
1504 | |
|
|
1505 | unless ($self->{deny_activate}) { |
|
|
1506 | $self->decay_objects; |
|
|
1507 | $self->fix_auto_apply; |
|
|
1508 | $self->update_buttons; |
|
|
1509 | Coro::cede; |
1893 | Coro::cede; |
1510 | $self->set_darkness_map; |
1894 | |
|
|
1895 | $self->_load_objects ($self->{load_path}, 1) |
|
|
1896 | or return; |
|
|
1897 | |
|
|
1898 | $self->set_object_flag (cf::FLAG_OBJ_ORIGINAL, 1) |
|
|
1899 | if delete $self->{load_original}; |
|
|
1900 | |
|
|
1901 | if (my $uniq = $self->uniq_path) { |
|
|
1902 | utf8::encode $uniq; |
|
|
1903 | if (aio_open $uniq, O_RDONLY, 0) { |
|
|
1904 | $self->clear_unique_items; |
|
|
1905 | $self->_load_objects ($uniq, 0); |
|
|
1906 | } |
|
|
1907 | } |
|
|
1908 | |
|
|
1909 | Coro::cede; |
|
|
1910 | # now do the right thing for maps |
|
|
1911 | $self->link_multipart_objects; |
1511 | $self->difficulty ($self->estimate_difficulty) |
1912 | $self->difficulty ($self->estimate_difficulty) |
1512 | unless $self->difficulty; |
1913 | unless $self->difficulty; |
1513 | Coro::cede; |
1914 | Coro::cede; |
|
|
1915 | |
|
|
1916 | unless ($self->{deny_activate}) { |
|
|
1917 | $self->decay_objects; |
|
|
1918 | $self->fix_auto_apply; |
|
|
1919 | $self->update_buttons; |
|
|
1920 | Coro::cede; |
|
|
1921 | $self->set_darkness_map; |
|
|
1922 | Coro::cede; |
1514 | $self->activate; |
1923 | $self->activate; |
1515 | Coro::cede; |
1924 | } |
|
|
1925 | |
|
|
1926 | $self->in_memory (cf::MAP_IN_MEMORY); |
1516 | } |
1927 | } |
1517 | |
1928 | |
1518 | $self->post_load; |
1929 | $self->post_load; |
1519 | Coro::cede; |
|
|
1520 | |
|
|
1521 | $self->in_memory (cf::MAP_IN_MEMORY); |
|
|
1522 | } |
1930 | } |
1523 | |
1931 | |
1524 | sub customise_for { |
1932 | sub customise_for { |
1525 | my ($self, $ob) = @_; |
1933 | my ($self, $ob) = @_; |
1526 | |
1934 | |
1527 | return find "~" . $ob->name . "/" . $self->{path} |
1935 | return find "~" . $ob->name . "/" . $self->{path} |
1528 | if $self->per_player; |
1936 | if $self->per_player; |
|
|
1937 | |
|
|
1938 | # return find "?party/" . $ob->name . "/" . $self->{path} |
|
|
1939 | # if $self->per_party; |
1529 | |
1940 | |
1530 | $self |
1941 | $self |
1531 | } |
1942 | } |
1532 | |
1943 | |
1533 | # find and load all maps in the 3x3 area around a map |
1944 | # find and load all maps in the 3x3 area around a map |
… | |
… | |
1580 | |
1991 | |
1581 | undef $MAP_PREFETCH{$path}; |
1992 | undef $MAP_PREFETCH{$path}; |
1582 | $MAP_PREFETCHER ||= cf::async { |
1993 | $MAP_PREFETCHER ||= cf::async { |
1583 | while (%MAP_PREFETCH) { |
1994 | while (%MAP_PREFETCH) { |
1584 | for my $path (keys %MAP_PREFETCH) { |
1995 | for my $path (keys %MAP_PREFETCH) { |
1585 | my $map = find $path |
1996 | if (my $map = find $path) { |
1586 | or next; |
|
|
1587 | $map->load; |
1997 | $map->load; |
|
|
1998 | } |
1588 | |
1999 | |
1589 | delete $MAP_PREFETCH{$path}; |
2000 | delete $MAP_PREFETCH{$path}; |
1590 | } |
2001 | } |
1591 | } |
2002 | } |
1592 | undef $MAP_PREFETCHER; |
2003 | undef $MAP_PREFETCHER; |
… | |
… | |
1644 | |
2055 | |
1645 | sub reset_at { |
2056 | sub reset_at { |
1646 | my ($self) = @_; |
2057 | my ($self) = @_; |
1647 | |
2058 | |
1648 | # TODO: safety, remove and allow resettable per-player maps |
2059 | # TODO: safety, remove and allow resettable per-player maps |
1649 | return 1e99 if $self->isa ("ext::map_per_player");#d# |
|
|
1650 | return 1e99 if $self->{deny_reset}; |
2060 | return 1e99 if $self->{deny_reset}; |
1651 | |
2061 | |
1652 | my $time = $self->fixed_resettime ? $self->{instantiate_time} : $self->last_access; |
2062 | my $time = $self->fixed_resettime ? $self->{instantiate_time} : $self->last_access; |
1653 | my $to = List::Util::min $MAX_RESET, $self->reset_timeout || $DEFAULT_RESET; |
2063 | my $to = List::Util::min $MAX_RESET, $self->reset_timeout || $DEFAULT_RESET; |
1654 | |
2064 | |
… | |
… | |
1665 | my ($self) = @_; |
2075 | my ($self) = @_; |
1666 | |
2076 | |
1667 | my $lock = cf::lock_acquire "map_data:$self->{path}"; |
2077 | my $lock = cf::lock_acquire "map_data:$self->{path}"; |
1668 | |
2078 | |
1669 | return if $self->players; |
2079 | return if $self->players; |
1670 | return if $self->isa ("ext::map_per_player");#d# |
|
|
1671 | |
2080 | |
1672 | warn "resetting map ", $self->path;#d# |
2081 | warn "resetting map ", $self->path; |
1673 | |
2082 | |
1674 | $self->in_memory (cf::MAP_SWAPPED); |
2083 | $self->in_memory (cf::MAP_SWAPPED); |
1675 | |
2084 | |
1676 | # need to save uniques path |
2085 | # need to save uniques path |
1677 | unless ($self->{deny_save}) { |
2086 | unless ($self->{deny_save}) { |
… | |
… | |
1709 | $cf::MAP{$self->path} = $self; |
2118 | $cf::MAP{$self->path} = $self; |
1710 | |
2119 | |
1711 | $self->reset; # polite request, might not happen |
2120 | $self->reset; # polite request, might not happen |
1712 | } |
2121 | } |
1713 | |
2122 | |
|
|
2123 | =item $maps = cf::map::tmp_maps |
|
|
2124 | |
|
|
2125 | Returns an arrayref with all map paths of currently instantiated and saved |
|
|
2126 | maps. May block. |
|
|
2127 | |
|
|
2128 | =cut |
|
|
2129 | |
|
|
2130 | sub tmp_maps() { |
|
|
2131 | [ |
|
|
2132 | map { |
|
|
2133 | utf8::decode $_; |
|
|
2134 | /\.map$/ |
|
|
2135 | ? normalise $_ |
|
|
2136 | : () |
|
|
2137 | } @{ aio_readdir $TMPDIR or [] } |
|
|
2138 | ] |
|
|
2139 | } |
|
|
2140 | |
|
|
2141 | =item $maps = cf::map::random_maps |
|
|
2142 | |
|
|
2143 | Returns an arrayref with all map paths of currently instantiated and saved |
|
|
2144 | random maps. May block. |
|
|
2145 | |
|
|
2146 | =cut |
|
|
2147 | |
|
|
2148 | sub random_maps() { |
|
|
2149 | [ |
|
|
2150 | map { |
|
|
2151 | utf8::decode $_; |
|
|
2152 | /\.map$/ |
|
|
2153 | ? normalise "?random/$_" |
|
|
2154 | : () |
|
|
2155 | } @{ aio_readdir $RANDOMDIR or [] } |
|
|
2156 | ] |
|
|
2157 | } |
|
|
2158 | |
1714 | =item cf::map::unique_maps |
2159 | =item cf::map::unique_maps |
1715 | |
2160 | |
1716 | Returns an arrayref of paths of all shared maps that have |
2161 | Returns an arrayref of paths of all shared maps that have |
1717 | instantiated unique items. May block. |
2162 | instantiated unique items. May block. |
1718 | |
2163 | |
1719 | =cut |
2164 | =cut |
1720 | |
2165 | |
1721 | sub unique_maps() { |
2166 | sub unique_maps() { |
1722 | my $files = aio_readdir cf::localdir . "/" . cf::uniquedir |
2167 | [ |
1723 | or return; |
2168 | map { |
1724 | |
|
|
1725 | my @paths; |
|
|
1726 | |
|
|
1727 | for (@$files) { |
|
|
1728 | utf8::decode $_; |
2169 | utf8::decode $_; |
1729 | next if /\.pst$/; |
2170 | /\.map$/ |
1730 | next unless /^$PATH_SEP/o; |
2171 | ? normalise $_ |
1731 | |
2172 | : () |
1732 | push @paths, cf::map::normalise $_; |
2173 | } @{ aio_readdir $UNIQUEDIR or [] } |
1733 | } |
2174 | ] |
1734 | |
|
|
1735 | \@paths |
|
|
1736 | } |
2175 | } |
1737 | |
2176 | |
1738 | package cf; |
2177 | package cf; |
1739 | |
2178 | |
1740 | =back |
2179 | =back |
… | |
… | |
1786 | |
2225 | |
1787 | $flags = cf::NDI_BROWN | cf::NDI_UNIQUE unless @_ >= 4; |
2226 | $flags = cf::NDI_BROWN | cf::NDI_UNIQUE unless @_ >= 4; |
1788 | |
2227 | |
1789 | if ($self->{record_replies}) { |
2228 | if ($self->{record_replies}) { |
1790 | push @{ $self->{record_replies} }, [$npc, $msg, $flags]; |
2229 | push @{ $self->{record_replies} }, [$npc, $msg, $flags]; |
|
|
2230 | |
1791 | } else { |
2231 | } else { |
|
|
2232 | my $pl = $self->contr; |
|
|
2233 | |
|
|
2234 | if ($pl->{npc_dialog} && $pl->{npc_dialog}->{id}) { |
|
|
2235 | my $dialog = $pl->{npc_dialog}; |
|
|
2236 | $dialog->{pl}->ext_msg ($dialog->{id}, update => msg => $dialog->{pl}->expand_cfpod ($msg)); |
|
|
2237 | |
|
|
2238 | } else { |
1792 | $msg = $npc->name . " says: $msg" if $npc; |
2239 | $msg = $npc->name . " says: $msg" if $npc; |
1793 | $self->message ($msg, $flags); |
2240 | $self->message ($msg, $flags); |
|
|
2241 | } |
1794 | } |
2242 | } |
1795 | } |
2243 | } |
1796 | |
2244 | |
1797 | =item $player_object->may ("access") |
2245 | =item $player_object->may ("access") |
1798 | |
2246 | |
… | |
… | |
1846 | $self->deactivate_recursive; |
2294 | $self->deactivate_recursive; |
1847 | |
2295 | |
1848 | return if UNIVERSAL::isa $self->map, "ext::map_link"; |
2296 | return if UNIVERSAL::isa $self->map, "ext::map_link"; |
1849 | |
2297 | |
1850 | $self->{_link_pos} ||= [$self->map->{path}, $self->x, $self->y] |
2298 | $self->{_link_pos} ||= [$self->map->{path}, $self->x, $self->y] |
1851 | if $self->map; |
2299 | if $self->map && $self->map->{path} ne "{link}"; |
1852 | |
2300 | |
1853 | $self->enter_map ($LINK_MAP || link_map, 10, 10); |
2301 | $self->enter_map ($LINK_MAP || link_map, 10, 10); |
1854 | } |
2302 | } |
1855 | |
2303 | |
1856 | sub cf::object::player::leave_link { |
2304 | sub cf::object::player::leave_link { |
1857 | my ($self, $map, $x, $y) = @_; |
2305 | my ($self, $map, $x, $y) = @_; |
|
|
2306 | |
|
|
2307 | return unless $self->contr->active; |
1858 | |
2308 | |
1859 | my $link_pos = delete $self->{_link_pos}; |
2309 | my $link_pos = delete $self->{_link_pos}; |
1860 | |
2310 | |
1861 | unless ($map) { |
2311 | unless ($map) { |
1862 | # restore original map position |
2312 | # restore original map position |
… | |
… | |
1885 | |
2335 | |
1886 | local $self->{_prev_pos} = $link_pos; # ugly hack for rent.ext |
2336 | local $self->{_prev_pos} = $link_pos; # ugly hack for rent.ext |
1887 | $self->enter_map ($map, $x, $y); |
2337 | $self->enter_map ($map, $x, $y); |
1888 | } |
2338 | } |
1889 | |
2339 | |
1890 | cf::player->attach ( |
2340 | =item $player_object->goto ($path, $x, $y[, $check->($map)[, $done->()]]) |
1891 | on_logout => sub { |
|
|
1892 | my ($pl) = @_; |
|
|
1893 | |
2341 | |
1894 | # abort map switching before logout |
2342 | Moves the player to the given map-path and coordinates by first freezing |
1895 | if ($pl->ob->{_link_pos}) { |
2343 | her, loading and preparing them map, calling the provided $check callback |
1896 | cf::sync_job { |
2344 | that has to return the map if sucecssful, and then unfreezes the player on |
1897 | $pl->ob->leave_link |
2345 | the new (success) or old (failed) map position. In either case, $done will |
1898 | }; |
2346 | be called at the end of this process. |
1899 | } |
|
|
1900 | }, |
|
|
1901 | on_login => sub { |
|
|
1902 | my ($pl) = @_; |
|
|
1903 | |
2347 | |
1904 | # try to abort aborted map switching on player login :) |
|
|
1905 | # should happen only on crashes |
|
|
1906 | if ($pl->ob->{_link_pos}) { |
|
|
1907 | $pl->ob->enter_link; |
|
|
1908 | (async { |
|
|
1909 | $pl->ob->reply (undef, |
|
|
1910 | "There was an internal problem at your last logout, " |
|
|
1911 | . "the server will try to bring you to your intended destination in a second.", |
|
|
1912 | cf::NDI_RED); |
|
|
1913 | # we need this sleep as the login has a concurrent enter_exit running |
|
|
1914 | # and this sleep increases chances of the player not ending up in scorn |
|
|
1915 | Coro::Timer::sleep 1; |
|
|
1916 | $pl->ob->leave_link; |
|
|
1917 | })->prio (2); |
|
|
1918 | } |
|
|
1919 | }, |
|
|
1920 | ); |
|
|
1921 | |
|
|
1922 | =item $player_object->goto ($path, $x, $y) |
|
|
1923 | |
|
|
1924 | =cut |
2348 | =cut |
|
|
2349 | |
|
|
2350 | our $GOTOGEN; |
1925 | |
2351 | |
1926 | sub cf::object::player::goto { |
2352 | sub cf::object::player::goto { |
1927 | my ($self, $path, $x, $y) = @_; |
2353 | my ($self, $path, $x, $y, $check, $done) = @_; |
|
|
2354 | |
|
|
2355 | # do generation counting so two concurrent goto's will be executed in-order |
|
|
2356 | my $gen = $self->{_goto_generation} = ++$GOTOGEN; |
1928 | |
2357 | |
1929 | $self->enter_link; |
2358 | $self->enter_link; |
1930 | |
2359 | |
1931 | (async { |
2360 | (async { |
1932 | my $map = eval { |
2361 | my $map = eval { |
1933 | my $map = cf::map::find $path; |
2362 | my $map = cf::map::find $path; |
|
|
2363 | |
|
|
2364 | if ($map) { |
1934 | $map = $map->customise_for ($self) if $map; |
2365 | $map = $map->customise_for ($self); |
|
|
2366 | $map = $check->($map) if $check && $map; |
|
|
2367 | } else { |
|
|
2368 | $self->message ("The exit to '$path' is closed", cf::NDI_UNIQUE | cf::NDI_RED); |
|
|
2369 | } |
|
|
2370 | |
1935 | $map |
2371 | $map |
|
|
2372 | }; |
|
|
2373 | |
|
|
2374 | if ($@) { |
|
|
2375 | $self->message ("Something went wrong within the server, please report this incident!", cf::NDI_UNIQUE | cf::NDI_RED); |
|
|
2376 | LOG llevError | logBacktrace, Carp::longmess $@; |
1936 | } or |
2377 | } |
1937 | $self->message ("The exit to '$path' is closed", cf::NDI_UNIQUE | cf::NDI_RED); |
|
|
1938 | |
2378 | |
|
|
2379 | if ($gen == $self->{_goto_generation}) { |
|
|
2380 | delete $self->{_goto_generation}; |
1939 | $self->leave_link ($map, $x, $y); |
2381 | $self->leave_link ($map, $x, $y); |
|
|
2382 | } |
|
|
2383 | |
|
|
2384 | $done->() if $done; |
1940 | })->prio (1); |
2385 | })->prio (1); |
1941 | } |
2386 | } |
1942 | |
2387 | |
1943 | =item $player_object->enter_exit ($exit_object) |
2388 | =item $player_object->enter_exit ($exit_object) |
1944 | |
2389 | |
… | |
… | |
1983 | |
2428 | |
1984 | $rmp->{random_seed} ||= $exit->random_seed; |
2429 | $rmp->{random_seed} ||= $exit->random_seed; |
1985 | |
2430 | |
1986 | my $data = cf::to_json $rmp; |
2431 | my $data = cf::to_json $rmp; |
1987 | my $md5 = Digest::MD5::md5_hex $data; |
2432 | my $md5 = Digest::MD5::md5_hex $data; |
1988 | my $meta = "$cf::RANDOM_MAPS/$md5.meta"; |
2433 | my $meta = "$RANDOMDIR/$md5.meta"; |
1989 | |
2434 | |
1990 | if (my $fh = aio_open "$meta~", O_WRONLY | O_CREAT, 0666) { |
2435 | if (my $fh = aio_open "$meta~", O_WRONLY | O_CREAT, 0666) { |
1991 | aio_write $fh, 0, (length $data), $data, 0; |
2436 | aio_write $fh, 0, (length $data), $data, 0; |
1992 | undef $fh; |
2437 | undef $fh; |
1993 | aio_rename "$meta~", $meta; |
2438 | aio_rename "$meta~", $meta; |
… | |
… | |
2012 | my $slaying = cf::map::normalise $exit->slaying, $exit->map && $exit->map->path; |
2457 | my $slaying = cf::map::normalise $exit->slaying, $exit->map && $exit->map->path; |
2013 | my $hp = $exit->stats->hp; |
2458 | my $hp = $exit->stats->hp; |
2014 | my $sp = $exit->stats->sp; |
2459 | my $sp = $exit->stats->sp; |
2015 | |
2460 | |
2016 | $self->enter_link; |
2461 | $self->enter_link; |
|
|
2462 | |
|
|
2463 | # if exit is damned, update players death & WoR home-position |
|
|
2464 | $self->contr->savebed ($slaying, $hp, $sp) |
|
|
2465 | if $exit->flag (FLAG_DAMNED); |
2017 | |
2466 | |
2018 | (async { |
2467 | (async { |
2019 | $self->deactivate_recursive; # just to be sure |
2468 | $self->deactivate_recursive; # just to be sure |
2020 | unless (eval { |
2469 | unless (eval { |
2021 | $self->goto ($slaying, $hp, $sp); |
2470 | $self->goto ($slaying, $hp, $sp); |
… | |
… | |
2049 | |
2498 | |
2050 | utf8::encode $text; |
2499 | utf8::encode $text; |
2051 | $self->send_packet (sprintf "drawinfo %d %s", $flags || cf::NDI_BLACK, $text); |
2500 | $self->send_packet (sprintf "drawinfo %d %s", $flags || cf::NDI_BLACK, $text); |
2052 | } |
2501 | } |
2053 | |
2502 | |
|
|
2503 | =item $client->send_msg ($channel, $msg, $color, [extra...]) |
|
|
2504 | |
|
|
2505 | Send a drawinfo or msg packet to the client, formatting the msg for the |
|
|
2506 | client if neccessary. C<$type> should be a string identifying the type of |
|
|
2507 | the message, with C<log> being the default. If C<$color> is negative, suppress |
|
|
2508 | the message unless the client supports the msg packet. |
|
|
2509 | |
|
|
2510 | =cut |
|
|
2511 | |
|
|
2512 | sub cf::client::send_msg { |
|
|
2513 | my ($self, $channel, $msg, $color, @extra) = @_; |
|
|
2514 | |
|
|
2515 | $msg = $self->pl->expand_cfpod ($msg); |
|
|
2516 | |
|
|
2517 | $color &= ~cf::NDI_UNIQUE; # just in case... |
|
|
2518 | |
|
|
2519 | if (ref $channel) { |
|
|
2520 | # send meta info to client, if not yet sent |
|
|
2521 | unless (exists $self->{channel}{$channel->{id}}) { |
|
|
2522 | $self->{channel}{$channel->{id}} = $channel; |
|
|
2523 | $self->ext_msg (channel_info => %$channel); |
|
|
2524 | } |
|
|
2525 | |
|
|
2526 | $channel = $channel->{id}; |
|
|
2527 | } |
|
|
2528 | |
|
|
2529 | return unless @extra || length $msg; |
|
|
2530 | |
|
|
2531 | if ($self->can_msg) { |
|
|
2532 | $self->send_packet ("msg " . $self->{json_coder}->encode ([$color, $channel, $msg, @extra])); |
|
|
2533 | } else { |
|
|
2534 | # replace some tags by gcfclient-compatible ones |
|
|
2535 | for ($msg) { |
|
|
2536 | 1 while |
|
|
2537 | s/<b>([^<]*)<\/b>/[b]${1}[\/b]/ |
|
|
2538 | || s/<i>([^<]*)<\/i>/[i]${1}[\/i]/ |
|
|
2539 | || s/<u>([^<]*)<\/u>/[ul]${1}[\/ul]/ |
|
|
2540 | || s/<tt>([^<]*)<\/tt>/[fixed]${1}[\/fixed]/ |
|
|
2541 | || s/<fg name=\"([^"]+)\">([^<]*)<\/fg>/[color=$1]${2}[\/color]/; |
|
|
2542 | } |
|
|
2543 | |
|
|
2544 | if ($color >= 0) { |
|
|
2545 | if (0 && $msg =~ /\[/) { |
|
|
2546 | $self->send_packet ("drawextinfo $color 4 0 $msg") |
|
|
2547 | } else { |
|
|
2548 | $msg =~ s/\[\/?(?:b|i|u|fixed|color)[^\]]*\]//g; |
|
|
2549 | $self->send_packet ("drawinfo $color $msg") |
|
|
2550 | } |
|
|
2551 | } |
|
|
2552 | } |
|
|
2553 | } |
|
|
2554 | |
2054 | =item $client->ext_event ($type, %msg) |
2555 | =item $client->ext_msg ($type, @msg) |
2055 | |
2556 | |
2056 | Sends an exti event to the client. |
2557 | Sends an ext event to the client. |
2057 | |
2558 | |
2058 | =cut |
2559 | =cut |
2059 | |
2560 | |
2060 | sub cf::client::ext_event($$%) { |
2561 | sub cf::client::ext_msg($$@) { |
2061 | my ($self, $type, %msg) = @_; |
2562 | my ($self, $type, @msg) = @_; |
2062 | |
2563 | |
|
|
2564 | my $extcmd = $self->extcmd; |
|
|
2565 | |
|
|
2566 | if ($extcmd == 2) { |
|
|
2567 | $self->send_packet ("ext " . $self->{json_coder}->encode ([$type, @msg])); |
|
|
2568 | } elsif ($extcmd == 1) { # TODO: remove |
2063 | $msg{msgtype} = "event_$type"; |
2569 | push @msg, msgtype => "event_$type"; |
2064 | $self->send_packet ("ext " . cf::to_json \%msg); |
2570 | $self->send_packet ("ext " . $self->{json_coder}->encode ({@msg})); |
|
|
2571 | } |
2065 | } |
2572 | } |
2066 | |
2573 | |
2067 | =item $success = $client->query ($flags, "text", \&cb) |
2574 | =item $success = $client->query ($flags, "text", \&cb) |
2068 | |
2575 | |
2069 | Queues a query to the client, calling the given callback with |
2576 | Queues a query to the client, calling the given callback with |
2070 | the reply text on a reply. flags can be C<cf::CS_QUERY_YESNO>, |
2577 | the reply text on a reply. flags can be C<cf::CS_QUERY_YESNO>, |
2071 | C<cf::CS_QUERY_SINGLECHAR> or C<cf::CS_QUERY_HIDEINPUT> or C<0>. |
2578 | C<cf::CS_QUERY_SINGLECHAR> or C<cf::CS_QUERY_HIDEINPUT> or C<0>. |
2072 | |
2579 | |
2073 | Queries can fail, so check the return code. Or don't, as queries will become |
2580 | Queries can fail, so check the return code. Or don't, as queries will |
2074 | reliable at some point in the future. |
2581 | become reliable at some point in the future. |
2075 | |
2582 | |
2076 | =cut |
2583 | =cut |
2077 | |
2584 | |
2078 | sub cf::client::query { |
2585 | sub cf::client::query { |
2079 | my ($self, $flags, $text, $cb) = @_; |
2586 | my ($self, $flags, $text, $cb) = @_; |
… | |
… | |
2087 | utf8::encode $text; |
2594 | utf8::encode $text; |
2088 | push @{ $self->{query_queue} }, [(sprintf "query %d %s", $flags, $text), $cb]; |
2595 | push @{ $self->{query_queue} }, [(sprintf "query %d %s", $flags, $text), $cb]; |
2089 | |
2596 | |
2090 | $self->send_packet ($self->{query_queue}[0][0]) |
2597 | $self->send_packet ($self->{query_queue}[0][0]) |
2091 | if @{ $self->{query_queue} } == 1; |
2598 | if @{ $self->{query_queue} } == 1; |
|
|
2599 | |
|
|
2600 | 1 |
2092 | } |
2601 | } |
2093 | |
2602 | |
2094 | cf::client->attach ( |
2603 | cf::client->attach ( |
|
|
2604 | on_connect => sub { |
|
|
2605 | my ($ns) = @_; |
|
|
2606 | |
|
|
2607 | $ns->{json_coder} = JSON::XS->new->utf8->max_size (1e6)->convert_blessed; |
|
|
2608 | }, |
2095 | on_reply => sub { |
2609 | on_reply => sub { |
2096 | my ($ns, $msg) = @_; |
2610 | my ($ns, $msg) = @_; |
2097 | |
2611 | |
2098 | # this weird shuffling is so that direct followup queries |
2612 | # this weird shuffling is so that direct followup queries |
2099 | # get handled first |
2613 | # get handled first |
… | |
… | |
2111 | } else { |
2625 | } else { |
2112 | $ns->state (ST_PLAYING) if $ns->state == ST_CUSTOM; |
2626 | $ns->state (ST_PLAYING) if $ns->state == ST_CUSTOM; |
2113 | } |
2627 | } |
2114 | } |
2628 | } |
2115 | }, |
2629 | }, |
|
|
2630 | on_exticmd => sub { |
|
|
2631 | my ($ns, $buf) = @_; |
|
|
2632 | |
|
|
2633 | my $msg = eval { $ns->{json_coder}->decode ($buf) }; |
|
|
2634 | |
|
|
2635 | if (ref $msg) { |
|
|
2636 | my ($type, $reply, @payload) = |
|
|
2637 | "ARRAY" eq ref $msg |
|
|
2638 | ? @$msg |
|
|
2639 | : ($msg->{msgtype}, $msg->{msgid}, %$msg); # TODO: version 1, remove |
|
|
2640 | |
|
|
2641 | if (my $cb = $EXTICMD{$type}) { |
|
|
2642 | my @reply = $cb->($ns, @payload); |
|
|
2643 | |
|
|
2644 | $ns->ext_reply ($reply, @reply) |
|
|
2645 | if $reply; |
|
|
2646 | } |
|
|
2647 | } else { |
|
|
2648 | warn "client " . ($ns->pl ? $ns->pl->ob->name : $ns->host) . " sent unparseable exti message: <$buf>\n"; |
|
|
2649 | } |
|
|
2650 | |
|
|
2651 | cf::override; |
|
|
2652 | }, |
2116 | ); |
2653 | ); |
2117 | |
2654 | |
2118 | =item $client->async (\&cb) |
2655 | =item $client->async (\&cb) |
2119 | |
2656 | |
2120 | Create a new coroutine, running the specified callback. The coroutine will |
2657 | Create a new coroutine, running the specified callback. The coroutine will |
… | |
… | |
2169 | |
2706 | |
2170 | =pod |
2707 | =pod |
2171 | |
2708 | |
2172 | The following functions and methods are available within a safe environment: |
2709 | The following functions and methods are available within a safe environment: |
2173 | |
2710 | |
2174 | cf::object contr pay_amount pay_player map |
2711 | cf::object |
|
|
2712 | contr pay_amount pay_player map x y force_find force_add |
|
|
2713 | insert remove |
|
|
2714 | |
2175 | cf::object::player player |
2715 | cf::object::player |
2176 | cf::player peaceful |
2716 | player |
2177 | cf::map trigger |
2717 | |
|
|
2718 | cf::player |
|
|
2719 | peaceful |
|
|
2720 | |
|
|
2721 | cf::map |
|
|
2722 | trigger |
2178 | |
2723 | |
2179 | =cut |
2724 | =cut |
2180 | |
2725 | |
2181 | for ( |
2726 | for ( |
2182 | ["cf::object" => qw(contr pay_amount pay_player map)], |
2727 | ["cf::object" => qw(contr pay_amount pay_player map force_find force_add x y |
|
|
2728 | insert remove)], |
2183 | ["cf::object::player" => qw(player)], |
2729 | ["cf::object::player" => qw(player)], |
2184 | ["cf::player" => qw(peaceful)], |
2730 | ["cf::player" => qw(peaceful)], |
2185 | ["cf::map" => qw(trigger)], |
2731 | ["cf::map" => qw(trigger)], |
2186 | ) { |
2732 | ) { |
2187 | no strict 'refs'; |
2733 | no strict 'refs'; |
… | |
… | |
2258 | =back |
2804 | =back |
2259 | |
2805 | |
2260 | =cut |
2806 | =cut |
2261 | |
2807 | |
2262 | ############################################################################# |
2808 | ############################################################################# |
2263 | |
|
|
2264 | =head2 EXTENSION DATABASE SUPPORT |
|
|
2265 | |
|
|
2266 | Crossfire maintains a very simple database for extension use. It can |
|
|
2267 | currently store anything that can be serialised using Storable, which |
|
|
2268 | excludes objects. |
|
|
2269 | |
|
|
2270 | The parameter C<$family> should best start with the name of the extension |
|
|
2271 | using it, it should be unique. |
|
|
2272 | |
|
|
2273 | =over 4 |
|
|
2274 | |
|
|
2275 | =item $value = cf::db_get $family => $key |
|
|
2276 | |
|
|
2277 | Returns a single value from the database. |
|
|
2278 | |
|
|
2279 | =item cf::db_put $family => $key => $value |
|
|
2280 | |
|
|
2281 | Stores the given C<$value> in the family. |
|
|
2282 | |
|
|
2283 | =cut |
|
|
2284 | |
|
|
2285 | our $DB; |
|
|
2286 | |
|
|
2287 | sub db_init { |
|
|
2288 | unless ($DB) { |
|
|
2289 | $DB = BDB::db_create $DB_ENV; |
|
|
2290 | |
|
|
2291 | cf::sync_job { |
|
|
2292 | eval { |
|
|
2293 | $DB->set_flags (BDB::CHKSUM); |
|
|
2294 | |
|
|
2295 | BDB::db_open $DB, undef, "db", undef, BDB::BTREE, |
|
|
2296 | BDB::CREATE | BDB::AUTO_COMMIT, 0666; |
|
|
2297 | cf::cleanup "db_open(db): $!" if $!; |
|
|
2298 | }; |
|
|
2299 | cf::cleanup "db_open(db): $@" if $@; |
|
|
2300 | }; |
|
|
2301 | |
|
|
2302 | my $path = cf::localdir . "/database.pst"; |
|
|
2303 | if (stat $path) { |
|
|
2304 | cf::sync_job { |
|
|
2305 | my $pst = Storable::retrieve $path; |
|
|
2306 | |
|
|
2307 | cf::db_put (board => data => $pst->{board}); |
|
|
2308 | cf::db_put (guildrules => data => $pst->{guildrules}); |
|
|
2309 | cf::db_put (rent => balance => $pst->{rent}{balance}); |
|
|
2310 | BDB::db_env_txn_checkpoint $DB_ENV; |
|
|
2311 | |
|
|
2312 | unlink $path; |
|
|
2313 | }; |
|
|
2314 | } |
|
|
2315 | } |
|
|
2316 | } |
|
|
2317 | |
|
|
2318 | sub db_get($$) { |
|
|
2319 | my $key = "$_[0]/$_[1]"; |
|
|
2320 | |
|
|
2321 | cf::sync_job { |
|
|
2322 | BDB::db_get $DB, undef, $key, my $data; |
|
|
2323 | |
|
|
2324 | $! ? () |
|
|
2325 | : Compress::LZF::sthaw $data |
|
|
2326 | } |
|
|
2327 | } |
|
|
2328 | |
|
|
2329 | sub db_put($$$) { |
|
|
2330 | BDB::dbreq_pri 4; |
|
|
2331 | BDB::db_put $DB, undef, "$_[0]/$_[1]", Compress::LZF::sfreeze_cr $_[2], 0, sub { }; |
|
|
2332 | } |
|
|
2333 | |
|
|
2334 | ############################################################################# |
|
|
2335 | # the server's init and main functions |
2809 | # the server's init and main functions |
2336 | |
2810 | |
2337 | sub load_facedata { |
2811 | sub load_facedata($) { |
2338 | my $path = sprintf "%s/facedata", cf::datadir; |
2812 | my ($path) = @_; |
2339 | |
2813 | |
2340 | warn "loading facedata from $path\n"; |
2814 | warn "loading facedata from $path\n"; |
2341 | |
2815 | |
2342 | my $facedata; |
2816 | my $facedata; |
2343 | 0 < aio_load $path, $facedata |
2817 | 0 < aio_load $path, $facedata |
… | |
… | |
2351 | { |
2825 | { |
2352 | my $faces = $facedata->{faceinfo}; |
2826 | my $faces = $facedata->{faceinfo}; |
2353 | |
2827 | |
2354 | while (my ($face, $info) = each %$faces) { |
2828 | while (my ($face, $info) = each %$faces) { |
2355 | my $idx = (cf::face::find $face) || cf::face::alloc $face; |
2829 | my $idx = (cf::face::find $face) || cf::face::alloc $face; |
2356 | cf::face::set $idx, $info->{visibility}, $info->{magicmap}; |
2830 | cf::face::set_visibility $idx, $info->{visibility}; |
|
|
2831 | cf::face::set_magicmap $idx, $info->{magicmap}; |
2357 | cf::face::set_data $idx, 0, $info->{data32}, $info->{chksum32}; |
2832 | cf::face::set_data $idx, 0, $info->{data32}, $info->{chksum32}; |
2358 | cf::face::set_data $idx, 1, $info->{data64}, $info->{chksum64}; |
2833 | cf::face::set_data $idx, 1, $info->{data64}, $info->{chksum64}; |
2359 | Coro::cede; |
2834 | |
|
|
2835 | cf::cede_to_tick; |
2360 | } |
2836 | } |
2361 | |
2837 | |
2362 | while (my ($face, $info) = each %$faces) { |
2838 | while (my ($face, $info) = each %$faces) { |
2363 | next unless $info->{smooth}; |
2839 | next unless $info->{smooth}; |
2364 | my $idx = cf::face::find $face |
2840 | my $idx = cf::face::find $face |
2365 | or next; |
2841 | or next; |
2366 | if (my $smooth = cf::face::find $info->{smooth}) { |
2842 | if (my $smooth = cf::face::find $info->{smooth}) { |
|
|
2843 | cf::face::set_smooth $idx, $smooth; |
2367 | cf::face::set_smooth $idx, $smooth, $info->{smoothlevel}; |
2844 | cf::face::set_smoothlevel $idx, $info->{smoothlevel}; |
2368 | } else { |
2845 | } else { |
2369 | warn "smooth face '$info->{smooth}' not found for face '$face'"; |
2846 | warn "smooth face '$info->{smooth}' not found for face '$face'"; |
2370 | } |
2847 | } |
2371 | Coro::cede; |
2848 | |
|
|
2849 | cf::cede_to_tick; |
2372 | } |
2850 | } |
2373 | } |
2851 | } |
2374 | |
2852 | |
2375 | { |
2853 | { |
2376 | my $anims = $facedata->{animinfo}; |
2854 | my $anims = $facedata->{animinfo}; |
2377 | |
2855 | |
2378 | while (my ($anim, $info) = each %$anims) { |
2856 | while (my ($anim, $info) = each %$anims) { |
2379 | cf::anim::set $anim, $info->{frames}, $info->{facings}; |
2857 | cf::anim::set $anim, $info->{frames}, $info->{facings}; |
2380 | Coro::cede; |
2858 | cf::cede_to_tick; |
2381 | } |
2859 | } |
2382 | |
2860 | |
2383 | cf::anim::invalidate_all; # d'oh |
2861 | cf::anim::invalidate_all; # d'oh |
2384 | } |
2862 | } |
2385 | |
2863 | |
|
|
2864 | { |
|
|
2865 | # TODO: for gcfclient pleasure, we should give resources |
|
|
2866 | # that gcfclient doesn't grok a >10000 face index. |
|
|
2867 | my $res = $facedata->{resource}; |
|
|
2868 | my $enc = JSON::XS->new->utf8->canonical; |
|
|
2869 | |
|
|
2870 | while (my ($name, $info) = each %$res) { |
|
|
2871 | my $meta = $enc->encode ({ |
|
|
2872 | name => $name, |
|
|
2873 | type => $info->{type}, |
|
|
2874 | copyright => $info->{copyright}, #TODO# |
|
|
2875 | }); |
|
|
2876 | |
|
|
2877 | my $idx = (cf::face::find $name) || cf::face::alloc $name; |
|
|
2878 | |
|
|
2879 | if ($name =~ /\.jpg$/) { |
|
|
2880 | cf::face::set_data $idx, 0, $info->{data}, $info->{chksum};#d# temp hack |
|
|
2881 | cf::face::set_data $idx, 1, $info->{data}, $info->{chksum};#d# temp hack |
|
|
2882 | } else { |
|
|
2883 | my $data = pack "(w/a*)*", $meta, $info->{data}; |
|
|
2884 | my $chk = Digest::MD5::md5 "$info->{chksum},$meta"; # mangle data checksum and metadata |
|
|
2885 | |
|
|
2886 | cf::face::set_type $idx, 1; |
|
|
2887 | cf::face::set_data $idx, 0, $data, $chk; |
|
|
2888 | } |
|
|
2889 | |
|
|
2890 | cf::cede_to_tick; |
|
|
2891 | } |
|
|
2892 | } |
|
|
2893 | |
2386 | 1 |
2894 | 1 |
2387 | } |
2895 | } |
2388 | |
2896 | |
2389 | our $archetypes_loaded; |
2897 | sub reload_regions { |
|
|
2898 | load_resource_file "$MAPDIR/regions" |
|
|
2899 | or die "unable to load regions file\n"; |
2390 | |
2900 | |
|
|
2901 | for (cf::region::list) { |
|
|
2902 | $_->{match} = qr/$_->{match}/ |
|
|
2903 | if exists $_->{match}; |
|
|
2904 | } |
|
|
2905 | } |
|
|
2906 | |
|
|
2907 | sub reload_facedata { |
|
|
2908 | load_facedata "$DATADIR/facedata" |
|
|
2909 | or die "unable to load facedata\n"; |
|
|
2910 | } |
|
|
2911 | |
2391 | sub load_archetypes { |
2912 | sub reload_archetypes { |
2392 | return 1 if $archetypes_loaded++; # current can only load them once |
2913 | load_resource_file "$DATADIR/archetypes" |
2393 | load_archetype_file sprintf "%s/archetypes", cf::datadir; # remove when stable |
2914 | or die "unable to load archetypes\n"; |
2394 | load_archetype_file sprintf "%s/archetypes", cf::datadir |
2915 | #d# NEED to laod twice to resolve forward references |
|
|
2916 | # this really needs to be done in an extra post-pass |
|
|
2917 | # (which needs to be synchronous, so solve it differently) |
|
|
2918 | load_resource_file "$DATADIR/archetypes" |
|
|
2919 | or die "unable to load archetypes\n"; |
2395 | } |
2920 | } |
2396 | |
2921 | |
2397 | sub load_treasures { |
2922 | sub reload_treasures { |
2398 | load_treasure_file sprintf "%s/treasures", cf::datadir |
2923 | load_resource_file "$DATADIR/treasures" |
|
|
2924 | or die "unable to load treasurelists\n"; |
2399 | } |
2925 | } |
2400 | |
2926 | |
2401 | sub reload_resources { |
2927 | sub reload_resources { |
2402 | load_resource_file sprintf "%s/%s/regions", cf::datadir, cf::mapdir |
2928 | warn "reloading resource files...\n"; |
2403 | or die "unable to load regions file\n"; |
2929 | |
|
|
2930 | reload_regions; |
2404 | load_facedata |
2931 | reload_facedata; |
2405 | or die "unable to load facedata\n"; |
2932 | #reload_archetypes;#d# |
2406 | load_archetypes |
2933 | reload_archetypes; |
2407 | or die "unable to load archetypes\n"; |
|
|
2408 | load_treasures |
2934 | reload_treasures; |
2409 | or die "unable to load treasurelists\n"; |
2935 | |
|
|
2936 | warn "finished reloading resource files\n"; |
2410 | } |
2937 | } |
2411 | |
2938 | |
2412 | sub init { |
2939 | sub init { |
2413 | reload_resources; |
2940 | reload_resources; |
2414 | } |
2941 | } |
2415 | |
2942 | |
2416 | sub cfg_load { |
2943 | sub cfg_load { |
2417 | open my $fh, "<:utf8", cf::confdir . "/config" |
2944 | open my $fh, "<:utf8", "$CONFDIR/config" |
2418 | or return; |
2945 | or return; |
2419 | |
2946 | |
2420 | local $/; |
2947 | local $/; |
2421 | *CFG = YAML::Syck::Load <$fh>; |
2948 | *CFG = YAML::Syck::Load <$fh>; |
2422 | |
2949 | |
… | |
… | |
2467 | }, |
2994 | }, |
2468 | ); |
2995 | ); |
2469 | } |
2996 | } |
2470 | } |
2997 | } |
2471 | |
2998 | |
|
|
2999 | sub write_runtime { |
|
|
3000 | my $runtime = "$LOCALDIR/runtime"; |
|
|
3001 | |
|
|
3002 | # first touch the runtime file to show we are still running: |
|
|
3003 | # the fsync below can take a very very long time. |
|
|
3004 | |
|
|
3005 | IO::AIO::aio_utime $runtime, undef, undef; |
|
|
3006 | |
|
|
3007 | my $guard = cf::lock_acquire "write_runtime"; |
|
|
3008 | |
|
|
3009 | my $fh = aio_open "$runtime~", O_WRONLY | O_CREAT, 0644 |
|
|
3010 | or return; |
|
|
3011 | |
|
|
3012 | my $value = $cf::RUNTIME + 90 + 10; |
|
|
3013 | # 10 is the runtime save interval, for a monotonic clock |
|
|
3014 | # 60 allows for the watchdog to kill the server. |
|
|
3015 | |
|
|
3016 | (aio_write $fh, 0, (length $value), $value, 0) <= 0 |
|
|
3017 | and return; |
|
|
3018 | |
|
|
3019 | # always fsync - this file is important |
|
|
3020 | aio_fsync $fh |
|
|
3021 | and return; |
|
|
3022 | |
|
|
3023 | # touch it again to show we are up-to-date |
|
|
3024 | aio_utime $fh, undef, undef; |
|
|
3025 | |
|
|
3026 | close $fh |
|
|
3027 | or return; |
|
|
3028 | |
|
|
3029 | aio_rename "$runtime~", $runtime |
|
|
3030 | and return; |
|
|
3031 | |
|
|
3032 | warn "runtime file written.\n"; |
|
|
3033 | |
|
|
3034 | 1 |
|
|
3035 | } |
|
|
3036 | |
2472 | sub emergency_save() { |
3037 | sub emergency_save() { |
2473 | my $freeze_guard = cf::freeze_mainloop; |
3038 | my $freeze_guard = cf::freeze_mainloop; |
2474 | |
3039 | |
2475 | warn "enter emergency perl save\n"; |
3040 | warn "enter emergency perl save\n"; |
2476 | |
3041 | |
… | |
… | |
2507 | |
3072 | |
2508 | warn Carp::longmess "post_cleanup backtrace" |
3073 | warn Carp::longmess "post_cleanup backtrace" |
2509 | if $make_core; |
3074 | if $make_core; |
2510 | } |
3075 | } |
2511 | |
3076 | |
2512 | sub reload() { |
3077 | sub do_reload_perl() { |
2513 | # can/must only be called in main |
3078 | # can/must only be called in main |
2514 | if ($Coro::current != $Coro::main) { |
3079 | if ($Coro::current != $Coro::main) { |
2515 | warn "can only reload from main coroutine"; |
3080 | warn "can only reload from main coroutine"; |
2516 | return; |
3081 | return; |
2517 | } |
3082 | } |
… | |
… | |
2551 | %EXT_CORO = (); |
3116 | %EXT_CORO = (); |
2552 | |
3117 | |
2553 | warn "removing commands"; |
3118 | warn "removing commands"; |
2554 | %COMMAND = (); |
3119 | %COMMAND = (); |
2555 | |
3120 | |
2556 | warn "removing ext commands"; |
3121 | warn "removing ext/exti commands"; |
2557 | %EXTCMD = (); |
3122 | %EXTCMD = (); |
|
|
3123 | %EXTICMD = (); |
2558 | |
3124 | |
2559 | warn "unloading/nuking all extensions"; |
3125 | warn "unloading/nuking all extensions"; |
2560 | for my $pkg (@EXTS) { |
3126 | for my $pkg (@EXTS) { |
2561 | warn "... unloading $pkg"; |
3127 | warn "... unloading $pkg"; |
2562 | |
3128 | |
… | |
… | |
2592 | Symbol::delete_package "safe::$_" |
3158 | Symbol::delete_package "safe::$_" |
2593 | for qw(cf::attachable cf::object cf::object::player cf::client cf::player cf::map cf::party cf::region); |
3159 | for qw(cf::attachable cf::object cf::object::player cf::client cf::player cf::map cf::party cf::region); |
2594 | |
3160 | |
2595 | warn "unloading cf.pm \"a bit\""; |
3161 | warn "unloading cf.pm \"a bit\""; |
2596 | delete $INC{"cf.pm"}; |
3162 | delete $INC{"cf.pm"}; |
|
|
3163 | delete $INC{"cf/pod.pm"}; |
2597 | |
3164 | |
2598 | # don't, removes xs symbols, too, |
3165 | # don't, removes xs symbols, too, |
2599 | # and global variables created in xs |
3166 | # and global variables created in xs |
2600 | #Symbol::delete_package __PACKAGE__; |
3167 | #Symbol::delete_package __PACKAGE__; |
2601 | |
3168 | |
… | |
… | |
2616 | warn "reattaching attachments to maps"; |
3183 | warn "reattaching attachments to maps"; |
2617 | reattach $_ for values %MAP; |
3184 | reattach $_ for values %MAP; |
2618 | warn "reattaching attachments to players"; |
3185 | warn "reattaching attachments to players"; |
2619 | reattach $_ for values %PLAYER; |
3186 | reattach $_ for values %PLAYER; |
2620 | |
3187 | |
2621 | warn "loading reloadable resources"; |
|
|
2622 | reload_resources; |
|
|
2623 | |
|
|
2624 | warn "leaving sync_job"; |
3188 | warn "leaving sync_job"; |
2625 | |
3189 | |
2626 | 1 |
3190 | 1 |
2627 | } or do { |
3191 | } or do { |
2628 | warn $@; |
3192 | warn $@; |
… | |
… | |
2633 | warn "reloaded"; |
3197 | warn "reloaded"; |
2634 | }; |
3198 | }; |
2635 | |
3199 | |
2636 | our $RELOAD_WATCHER; # used only during reload |
3200 | our $RELOAD_WATCHER; # used only during reload |
2637 | |
3201 | |
|
|
3202 | sub reload_perl() { |
|
|
3203 | # doing reload synchronously and two reloads happen back-to-back, |
|
|
3204 | # coro crashes during coro_state_free->destroy here. |
|
|
3205 | |
|
|
3206 | $RELOAD_WATCHER ||= Event->timer ( |
|
|
3207 | reentrant => 0, |
|
|
3208 | after => 0, |
|
|
3209 | data => WF_AUTOCANCEL, |
|
|
3210 | cb => sub { |
|
|
3211 | do_reload_perl; |
|
|
3212 | undef $RELOAD_WATCHER; |
|
|
3213 | }, |
|
|
3214 | ); |
|
|
3215 | } |
|
|
3216 | |
2638 | register_command "reload" => sub { |
3217 | register_command "reload" => sub { |
2639 | my ($who, $arg) = @_; |
3218 | my ($who, $arg) = @_; |
2640 | |
3219 | |
2641 | if ($who->flag (FLAG_WIZ)) { |
3220 | if ($who->flag (FLAG_WIZ)) { |
2642 | $who->message ("reloading server."); |
3221 | $who->message ("reloading server."); |
2643 | |
3222 | async { reload_perl }; |
2644 | # doing reload synchronously and two reloads happen back-to-back, |
|
|
2645 | # coro crashes during coro_state_free->destroy here. |
|
|
2646 | |
|
|
2647 | $RELOAD_WATCHER ||= Event->timer ( |
|
|
2648 | reentrant => 0, |
|
|
2649 | after => 0, |
|
|
2650 | data => WF_AUTOCANCEL, |
|
|
2651 | cb => sub { |
|
|
2652 | reload; |
|
|
2653 | undef $RELOAD_WATCHER; |
|
|
2654 | }, |
|
|
2655 | ); |
|
|
2656 | } |
3223 | } |
2657 | }; |
3224 | }; |
2658 | |
3225 | |
2659 | unshift @INC, $LIBDIR; |
3226 | unshift @INC, $LIBDIR; |
2660 | |
3227 | |
… | |
… | |
2679 | my $signal = new Coro::Signal; |
3246 | my $signal = new Coro::Signal; |
2680 | push @WAIT_FOR_TICK_BEGIN, $signal; |
3247 | push @WAIT_FOR_TICK_BEGIN, $signal; |
2681 | $signal->wait; |
3248 | $signal->wait; |
2682 | } |
3249 | } |
2683 | |
3250 | |
|
|
3251 | my $min = 1e6;#d# |
|
|
3252 | my $avg = 10; |
2684 | $TICK_WATCHER = Event->timer ( |
3253 | $TICK_WATCHER = Event->timer ( |
2685 | reentrant => 0, |
3254 | reentrant => 0, |
2686 | parked => 1, |
3255 | parked => 1, |
2687 | prio => 0, |
3256 | prio => 0, |
2688 | at => $NEXT_TICK || $TICK, |
3257 | at => $NEXT_TICK || $TICK, |
… | |
… | |
2692 | Carp::cluck "major BUG: server tick called outside of main coro, skipping it" |
3261 | Carp::cluck "major BUG: server tick called outside of main coro, skipping it" |
2693 | unless ++$bug_warning > 10; |
3262 | unless ++$bug_warning > 10; |
2694 | return; |
3263 | return; |
2695 | } |
3264 | } |
2696 | |
3265 | |
2697 | $NOW = Event::time; |
3266 | $NOW = $tick_start = Event::time; |
2698 | |
3267 | |
2699 | cf::server_tick; # one server iteration |
3268 | cf::server_tick; # one server iteration |
|
|
3269 | |
|
|
3270 | 0 && sync_job {#d# |
|
|
3271 | for(1..10) { |
|
|
3272 | my $t = Event::time; |
|
|
3273 | my $map = my $map = new_from_path cf::map "/tmp/x.map" |
|
|
3274 | or die; |
|
|
3275 | |
|
|
3276 | $map->width (50); |
|
|
3277 | $map->height (50); |
|
|
3278 | $map->alloc; |
|
|
3279 | $map->_load_objects ("/tmp/x.map", 1); |
|
|
3280 | my $t = Event::time - $t; |
|
|
3281 | |
|
|
3282 | #next unless $t < 0.0013;#d# |
|
|
3283 | if ($t < $min) { |
|
|
3284 | $min = $t; |
|
|
3285 | } |
|
|
3286 | $avg = $avg * 0.99 + $t * 0.01; |
|
|
3287 | } |
|
|
3288 | warn "XXXXXXXXXXXXXXXXXX min $min avg $avg\n";#d# |
|
|
3289 | exit 0; |
|
|
3290 | # 2007-05-22 02:33:04.569 min 0.00112509727478027 avg 0.0012259249572477 |
|
|
3291 | }; |
|
|
3292 | |
2700 | $RUNTIME += $TICK; |
3293 | $RUNTIME += $TICK; |
2701 | $NEXT_TICK += $TICK; |
3294 | $NEXT_TICK += $TICK; |
2702 | |
3295 | |
2703 | if ($NOW >= $NEXT_RUNTIME_WRITE) { |
3296 | if ($NOW >= $NEXT_RUNTIME_WRITE) { |
2704 | $NEXT_RUNTIME_WRITE = $NOW + 10; |
3297 | $NEXT_RUNTIME_WRITE = $NOW + 10; |
… | |
… | |
2706 | write_runtime |
3299 | write_runtime |
2707 | or warn "ERROR: unable to write runtime file: $!"; |
3300 | or warn "ERROR: unable to write runtime file: $!"; |
2708 | }; |
3301 | }; |
2709 | } |
3302 | } |
2710 | |
3303 | |
|
|
3304 | # my $AFTER = Event::time; |
|
|
3305 | # warn $AFTER - $NOW;#d# |
|
|
3306 | |
2711 | if (my $sig = shift @WAIT_FOR_TICK_BEGIN) { |
3307 | if (my $sig = shift @WAIT_FOR_TICK_BEGIN) { |
2712 | $sig->send; |
3308 | $sig->send; |
2713 | } |
3309 | } |
2714 | while (my $sig = shift @WAIT_FOR_TICK) { |
3310 | while (my $sig = shift @WAIT_FOR_TICK) { |
2715 | $sig->send; |
3311 | $sig->send; |
2716 | } |
3312 | } |
2717 | |
3313 | |
2718 | # my $AFTER = Event::time; |
3314 | $NOW = Event::time; |
2719 | # warn $AFTER - $NOW;#d# |
|
|
2720 | |
3315 | |
2721 | # if we are delayed by four ticks or more, skip them all |
3316 | # if we are delayed by four ticks or more, skip them all |
2722 | $NEXT_TICK = Event::time if Event::time >= $NEXT_TICK + $TICK * 4; |
3317 | $NEXT_TICK = $NOW if $NOW >= $NEXT_TICK + $TICK * 4; |
2723 | |
3318 | |
2724 | $TICK_WATCHER->at ($NEXT_TICK); |
3319 | $TICK_WATCHER->at ($NEXT_TICK); |
2725 | $TICK_WATCHER->start; |
3320 | $TICK_WATCHER->start; |
|
|
3321 | |
|
|
3322 | $LOAD = ($NOW - $tick_start) / $TICK; |
|
|
3323 | $LOADAVG = $LOADAVG * 0.75 + $LOAD * 0.25; |
|
|
3324 | |
|
|
3325 | _post_tick; |
|
|
3326 | |
|
|
3327 | |
2726 | }, |
3328 | }, |
2727 | ); |
3329 | ); |
2728 | |
3330 | |
2729 | { |
3331 | { |
2730 | BDB::max_poll_time $TICK * 0.1; |
3332 | BDB::max_poll_time $TICK * 0.1; |
… | |
… | |
2758 | |
3360 | |
2759 | cf::sync_job { |
3361 | cf::sync_job { |
2760 | eval { |
3362 | eval { |
2761 | BDB::db_env_open |
3363 | BDB::db_env_open |
2762 | $DB_ENV, |
3364 | $DB_ENV, |
2763 | $BDB_ENV_DIR, |
3365 | $BDBDIR, |
2764 | BDB::INIT_LOCK | BDB::INIT_LOG | BDB::INIT_MPOOL | BDB::INIT_TXN |
3366 | BDB::INIT_LOCK | BDB::INIT_LOG | BDB::INIT_MPOOL | BDB::INIT_TXN |
2765 | | BDB::RECOVER | BDB::REGISTER | BDB::USE_ENVIRON | BDB::CREATE, |
3367 | | BDB::RECOVER | BDB::REGISTER | BDB::USE_ENVIRON | BDB::CREATE, |
2766 | 0666; |
3368 | 0666; |
2767 | |
3369 | |
2768 | cf::cleanup "db_env_open($BDB_ENV_DIR): $!" if $!; |
3370 | cf::cleanup "db_env_open($BDBDIR): $!" if $!; |
2769 | |
3371 | |
2770 | $DB_ENV->set_flags (BDB::AUTO_COMMIT | BDB::REGION_INIT | BDB::TXN_NOSYNC, 1); |
3372 | $DB_ENV->set_flags (BDB::AUTO_COMMIT | BDB::REGION_INIT | BDB::TXN_NOSYNC, 1); |
2771 | $DB_ENV->set_lk_detect; |
3373 | $DB_ENV->set_lk_detect; |
2772 | }; |
3374 | }; |
2773 | |
3375 | |
… | |
… | |
2789 | prio => 6, |
3391 | prio => 6, |
2790 | cb => \&IO::AIO::poll_cb, |
3392 | cb => \&IO::AIO::poll_cb, |
2791 | ); |
3393 | ); |
2792 | } |
3394 | } |
2793 | |
3395 | |
|
|
3396 | my $_log_backtrace; |
|
|
3397 | |
|
|
3398 | sub _log_backtrace { |
|
|
3399 | my ($msg, @addr) = @_; |
|
|
3400 | |
|
|
3401 | $msg =~ s/\n//; |
|
|
3402 | |
|
|
3403 | # limit the # of concurrent backtraces |
|
|
3404 | if ($_log_backtrace < 2) { |
|
|
3405 | ++$_log_backtrace; |
|
|
3406 | async { |
|
|
3407 | my @bt = fork_call { |
|
|
3408 | @addr = map { sprintf "%x", $_ } @addr; |
|
|
3409 | my $self = (-f "/proc/$$/exe") ? "/proc/$$/exe" : $^X; |
|
|
3410 | open my $fh, "exec addr2line -C -f -i -e \Q$self\E @addr 2>&1 |" |
|
|
3411 | or die "addr2line: $!"; |
|
|
3412 | |
|
|
3413 | my @funcs; |
|
|
3414 | my @res = <$fh>; |
|
|
3415 | chomp for @res; |
|
|
3416 | while (@res) { |
|
|
3417 | my ($func, $line) = splice @res, 0, 2, (); |
|
|
3418 | push @funcs, "[$func] $line"; |
|
|
3419 | } |
|
|
3420 | |
|
|
3421 | @funcs |
|
|
3422 | }; |
|
|
3423 | |
|
|
3424 | LOG llevInfo, "[ABT] $msg\n"; |
|
|
3425 | LOG llevInfo, "[ABT] $_\n" for @bt; |
|
|
3426 | --$_log_backtrace; |
|
|
3427 | }; |
|
|
3428 | } else { |
|
|
3429 | LOG llevInfo, "[ABT] $msg\n"; |
|
|
3430 | LOG llevInfo, "[ABT] [suppressed]\n"; |
|
|
3431 | } |
|
|
3432 | } |
|
|
3433 | |
|
|
3434 | # load additional modules |
|
|
3435 | use cf::pod; |
|
|
3436 | |
2794 | END { cf::emergency_save } |
3437 | END { cf::emergency_save } |
2795 | |
3438 | |
2796 | 1 |
3439 | 1 |
2797 | |
3440 | |