| 1 | #! perl |
1 | #! perl # MANDATORY |
| 2 | |
2 | |
| 3 | # login handling |
3 | # login handling |
| 4 | |
4 | |
| 5 | use Fcntl; |
5 | use Fcntl; |
| 6 | use Coro::AIO; |
6 | use Coro::AIO; |
|
|
7 | use List::Util qw(min max); |
| 7 | |
8 | |
| 8 | my $PLAYERDIR = sprintf "%s/%s", cf::localdir, cf::playerdir; |
9 | my $PLAYERDIR = sprintf "%s/%s", cf::localdir, cf::playerdir; |
| 9 | |
10 | |
| 10 | # testbed for coroutines in crossfire : |
11 | # paranoia function to overwrite a string-in-place |
|
|
12 | sub nuke_str { |
|
|
13 | substr $_[0], 0, (length $_[0]), "x" x length $_[0] |
|
|
14 | } |
| 11 | |
15 | |
| 12 | sub query { |
16 | sub query { |
| 13 | my ($ns, $flags, $text) = @_; |
17 | my ($ns, $flags, $text) = @_; |
| 14 | |
18 | |
| 15 | my $current = $Coro::current; |
19 | my $current = $Coro::current; |
| … | |
… | |
| 18 | |
22 | |
| 19 | $current |
23 | $current |
| 20 | } |
24 | } |
| 21 | |
25 | |
| 22 | sub can_cleanup { |
26 | sub can_cleanup { |
| 23 | my ($playerfile, $mtime) = @_; |
27 | my ($pl, $mtime) = @_; |
| 24 | |
28 | |
| 25 | my $age = time - $mtime; |
29 | my $age = time - $mtime; |
| 26 | my $level = $playerfile =~ /^level (\d+)$/m ? $1 : return; |
30 | my $level = $pl->ob->level; |
| 27 | |
31 | |
| 28 | ($level <= 3 && $age > 7 * 86400) # 7 days for level 0..3 |
32 | ($level <= 3 && $age > 7 * 86400) # 7 days for level 0..3 |
| 29 | || ($level <= 9 && $age > 90 * 86400) # 3 months for level 4..9 |
33 | || ($level <= 9 && $age > 90 * 86400) # 3 months for level 4..9 |
| 30 | || ($level <= 20 && $age > 180 * 86400) # 6 months for level 10..20 |
34 | || ($level <= 20 && $age > 180 * 86400) # 6 months for level 10..20 |
| 31 | || $age > 700 * 86400 # 2 years for everybody else |
35 | || $age > 700 * 86400 # 2 years for everybody else |
| 32 | } |
36 | } |
| 33 | |
37 | |
| 34 | sub check_playing { |
38 | sub check_playing { |
| 35 | my ($ns, $user) = @_; |
39 | my ($ns, $user) = @_; |
| 36 | |
40 | |
| 37 | return unless cf::player::find $user; |
41 | return unless cf::player::find_active $user; |
| 38 | |
42 | |
| 39 | $ns->send_drawinfo ( |
43 | $ns->send_drawinfo ( |
| 40 | "That player is already logged in on this server. " |
44 | "That player is already logged in on this server. " |
| 41 | . "If you want to create a new player, choose another name. " |
45 | . "If you want to create a new player, choose another name. " |
| 42 | . "If you are already a registered player, make sure nobody " |
46 | . "If you are already a registered player, make sure nobody " |
| … | |
… | |
| 49 | ); |
53 | ); |
| 50 | |
54 | |
| 51 | 1 |
55 | 1 |
| 52 | } |
56 | } |
| 53 | |
57 | |
|
|
58 | sub check_clean_save { |
|
|
59 | my ($pl) = @_; |
|
|
60 | |
|
|
61 | if (my $time = delete $pl->{unclean_save}) { |
|
|
62 | $pl->ns->send_drawinfo ( |
|
|
63 | "You didn't use a savebed to leave this realm. This is very dangerous, " |
|
|
64 | . "as lots of things could happen when you leave by other means, such as cave-ins, " |
|
|
65 | . "or monsters suddenly snapping your body. Better use a savebed next time.", |
|
|
66 | cf::NDI_RED |
|
|
67 | ); |
|
|
68 | #d#TODO |
|
|
69 | } |
|
|
70 | } |
|
|
71 | |
| 54 | # delete a player directory, be non-blocking AND synchronous... |
72 | # delete a player directory, be non-blocking AND synchronous... |
| 55 | # (thats hard, so we crap out and fork). |
73 | # (thats hard, so we crap out and fork). |
| 56 | sub nuke_playerdir { |
74 | sub nuke_playerdir { |
| 57 | my ($user) = @_; |
75 | my ($user) = @_; |
| 58 | |
76 | |
| … | |
… | |
| 60 | system "cd \Q$PLAYERDIR\E " |
78 | system "cd \Q$PLAYERDIR\E " |
| 61 | . "&& mv \Q$user\E ~\Q$Coro::current\E~deleting~ 2>/dev/null " |
79 | . "&& mv \Q$user\E ~\Q$Coro::current\E~deleting~ 2>/dev/null " |
| 62 | . "&& (rm -rf ~\Q$Coro::current\E~deleting~ &)"; |
80 | . "&& (rm -rf ~\Q$Coro::current\E~deleting~ &)"; |
| 63 | } |
81 | } |
| 64 | |
82 | |
|
|
83 | sub setup { |
|
|
84 | my ($ns, $args) = @_; |
|
|
85 | |
|
|
86 | # run through the cmds of setup |
|
|
87 | # syntax is setup <cmdname1> <parameter> <cmdname2> <parameter> ... |
|
|
88 | # |
|
|
89 | # we send the status of the cmd back, or a FALSE is the cmd is the server unknown |
|
|
90 | # The client then must sort this out |
|
|
91 | |
|
|
92 | my %setup = split / +/, $args; |
|
|
93 | while (my ($k, $v) = each %setup) { |
|
|
94 | |
|
|
95 | if ($k eq "sound") { |
|
|
96 | $ns->sound ($v); |
|
|
97 | |
|
|
98 | } elsif ($k eq "exp64") { |
|
|
99 | $setup{$k} = 1; |
|
|
100 | |
|
|
101 | } elsif ($k eq "spellmon") { |
|
|
102 | $ns->monitor_spells ($v); |
|
|
103 | |
|
|
104 | } elsif ($k eq "darkness") { |
|
|
105 | $ns->darkness ($v); |
|
|
106 | |
|
|
107 | } elsif ($k eq "map1cmd") { |
|
|
108 | $ns->mapmode (cf::Map1Cmd) if $v > 0; |
|
|
109 | |
|
|
110 | } elsif ($k eq "map1acmd") { |
|
|
111 | $ns->mapmode (cf::Map1aCmd) if $v > 0; |
|
|
112 | |
|
|
113 | } elsif ($k eq "map2cmd") { |
|
|
114 | # gcfclient bug, map1acmd is sent too late |
|
|
115 | $ns->mapmode (cf::Map1aCmd); |
|
|
116 | $setup{$k} = "FALSE"; |
|
|
117 | |
|
|
118 | } elsif ($k eq "newmapcmd") { |
|
|
119 | $ns->newmapcmd ($v); |
|
|
120 | |
|
|
121 | } elsif ($k eq "mapinfocmd") { |
|
|
122 | $ns->mapinfocmd ($v); |
|
|
123 | |
|
|
124 | } elsif ($k eq "extcmd") { |
|
|
125 | $ns->extcmd ($v > 0); |
|
|
126 | |
|
|
127 | } elsif ($k eq "extmap") { |
|
|
128 | $ns->extmap ($v); |
|
|
129 | |
|
|
130 | } elsif ($k eq "facecache") { |
|
|
131 | $ns->facecache ($v); |
|
|
132 | |
|
|
133 | } elsif ($k eq "faceset") { |
|
|
134 | $ns->faceset (0); |
|
|
135 | $setup{$k} = 0; |
|
|
136 | # $ns->image2 (1) |
|
|
137 | |
|
|
138 | } elsif ($k eq "itemcmd") { |
|
|
139 | # Version of the item protocol command to use. Currently, |
|
|
140 | # only supported versions are 1 and 2. Using a numeric |
|
|
141 | # value will make it very easy to extend this in the future. |
|
|
142 | $ns->itemcmd ($v) if $v >= 1 && $v <= 2; |
|
|
143 | |
|
|
144 | $setup{$k} = $ns->itemcmd; |
|
|
145 | |
|
|
146 | } elsif ($k eq "mapsize") { |
|
|
147 | my ($x, $y) = split /x/, $v; |
|
|
148 | |
|
|
149 | $ns->mapx ($x = max 9, min cf::MAP_CLIENT_X, $x); |
|
|
150 | $ns->mapy ($y = max 9, min cf::MAP_CLIENT_Y, $y); |
|
|
151 | |
|
|
152 | $setup{$k} = "${x}x${y}"; |
|
|
153 | |
|
|
154 | } elsif ($k eq "extendedMapInfos") { |
|
|
155 | $ns->ext_mapinfos ($v); |
|
|
156 | |
|
|
157 | } elsif ($k eq "extendedTextInfos") { |
|
|
158 | $ns->has_readable_type ($v); |
|
|
159 | |
|
|
160 | } elsif ($k eq "fxix") { |
|
|
161 | $ns->fxix ($v); |
|
|
162 | |
|
|
163 | } else { |
|
|
164 | # other commands: |
|
|
165 | # sexp: no idea, probably for oudated servers |
|
|
166 | # tick: more stupidity, server should sned a tick per tick |
|
|
167 | |
|
|
168 | $setup{$k} = "FALSE"; |
|
|
169 | } |
|
|
170 | } |
|
|
171 | |
|
|
172 | $ns->send_packet (join " ", setup => %setup); |
|
|
173 | |
|
|
174 | cf::datalog setup => |
|
|
175 | request => $args, |
|
|
176 | reply => \%setup, |
|
|
177 | client => $ns->version, |
|
|
178 | ; |
|
|
179 | } |
|
|
180 | |
| 65 | sub on_addme { |
181 | sub addme { |
| 66 | my ($ns) = @_; |
182 | my ($ns) = @_; |
| 67 | |
183 | |
| 68 | $ns->destroy if $ns->pl; |
184 | if (!$ns->facecache) |
|
|
185 | { |
|
|
186 | $ns->send_drawinfo (<<EOF, cf::NDI_RED); |
| 69 | |
187 | |
|
|
188 | |
|
|
189 | *** |
|
|
190 | *** WARNING: |
|
|
191 | *** Your client does not support face/image caching, |
|
|
192 | *** or it has been disabled. Face caching is mandatory |
|
|
193 | *** so please enable it or use a newer client. |
|
|
194 | *** |
|
|
195 | *** Look at your client preferences: |
|
|
196 | *** |
|
|
197 | *** CFPlus: all known versions automatically enable the facecache. |
|
|
198 | *** cfclient: use the -cache commandline option. |
|
|
199 | *** cfclient: map will not redraw automatically (bug). |
|
|
200 | *** gcfclient: use -cache commandline option, or enable |
|
|
201 | *** gcfclient: Client=>Configure=>Map & Image=>Cache Images. |
|
|
202 | *** jcrossclient: your client is broken, use CFPlus or gcfclient. |
|
|
203 | *** |
|
|
204 | *** |
|
|
205 | EOF |
|
|
206 | if ($ns->version =~ /jcrossclient/) { |
|
|
207 | # let them, for now |
|
|
208 | } else { |
|
|
209 | $ns->flush; |
|
|
210 | return $ns->destroy; |
|
|
211 | } |
|
|
212 | |
|
|
213 | # $ns->facecache = true; |
|
|
214 | } |
|
|
215 | |
|
|
216 | if ($ns->mapmode < cf::Map1aCmd) { |
|
|
217 | $ns->send_drawinfo (<<EOF, cf::NDI_RED); |
|
|
218 | |
|
|
219 | |
|
|
220 | *** |
|
|
221 | *** WARNING: |
|
|
222 | *** Your client is too old. Please upgrade to a newer version. |
|
|
223 | EOF |
|
|
224 | |
|
|
225 | $ns->flush; |
|
|
226 | return $ns->destroy; |
|
|
227 | } |
|
|
228 | |
|
|
229 | $ns->pl and return $ns->destroy; |
|
|
230 | |
| 70 | $ns->coro (sub { |
231 | $ns->async (sub { |
| 71 | my ($user, $pass); |
232 | my ($user, $pass); |
| 72 | |
233 | |
| 73 | $ns->send_packet ("addme_success"); |
234 | $ns->send_packet ("addme_success"); |
| 74 | |
235 | |
| 75 | for (;;) { |
236 | for (;;) { |
| … | |
… | |
| 81 | ); |
242 | ); |
| 82 | |
243 | |
| 83 | # read username |
244 | # read username |
| 84 | while () { |
245 | while () { |
| 85 | $user = query $ns, 0, "What is your name?\n:"; |
246 | $user = query $ns, 0, "What is your name?\n:"; |
| 86 | last if $user =~ /^[a-zA-Z0-9][a-zA-Z0-9\-_]{2,17}$/; |
247 | |
|
|
248 | if ($cf::LOGIN_LOCK{$user}) { |
| 87 | $ns->send_drawinfo ( |
249 | $ns->send_drawinfo ( |
|
|
250 | "That username is currently used in another login session. " |
|
|
251 | . "Chose another, or wait till the other session has ended.", |
|
|
252 | cf::NDI_RED |
|
|
253 | ); |
|
|
254 | } elsif ($user =~ /^[a-zA-Z0-9][a-zA-Z0-9\-_]{2,17}\z/) { |
|
|
255 | last; |
|
|
256 | } else { |
|
|
257 | $ns->send_drawinfo ( |
| 88 | "Your username contains illegal characters " |
258 | "Your username contains illegal characters " |
| 89 | . "(only a-z, A-Z and 0-9 are allowed), " |
259 | . "(only a-z, A-Z and 0-9 are allowed), " |
| 90 | . "or is not between 3 and 18 characters in length.", |
260 | . "or is not between 3 and 18 characters in length.", |
| 91 | cf::NDI_RED |
261 | cf::NDI_RED |
| 92 | ); |
262 | ); |
|
|
263 | } |
| 93 | } |
264 | } |
| 94 | |
265 | |
| 95 | check_playing $ns, $user and next; |
266 | check_playing $ns, $user and next; |
| 96 | |
267 | |
| 97 | $ns->send_drawinfo ( |
268 | $ns->send_drawinfo ( |
| … | |
… | |
| 110 | . "that cannot be too much to ask for :)", |
281 | . "that cannot be too much to ask for :)", |
| 111 | cf::NDI_RED |
282 | cf::NDI_RED |
| 112 | ); |
283 | ); |
| 113 | } |
284 | } |
| 114 | |
285 | |
|
|
286 | # lock this username for the remainder of this login session |
|
|
287 | if ($cf::LOGIN_LOCK{$user}) { |
|
|
288 | $ns->send_drawinfo ( |
|
|
289 | "That username is currently used in another login session. " |
|
|
290 | . "Chose another, or wait till the other session has ended.", |
|
|
291 | cf::NDI_RED |
|
|
292 | ); |
|
|
293 | next; |
|
|
294 | } |
|
|
295 | local $cf::LOGIN_LOCK{$user} = 1; |
|
|
296 | |
| 115 | check_playing $ns, $user and next; |
297 | check_playing $ns, $user and next; |
| 116 | |
298 | |
| 117 | my $dir = "$PLAYERDIR/$user"; |
|
|
| 118 | my $plfile = "$dir/$user.pl"; |
|
|
| 119 | |
|
|
| 120 | # try to read the user file and check the password |
299 | # try to read the user file and check the password |
| 121 | if (my $fh = aio_open $plfile, O_RDONLY, 0) { |
300 | if (my $pl = cf::player::find $user) { |
|
|
301 | aio_stat $pl->path and next; |
| 122 | my $mtime = (stat $fh)[9]; |
302 | my $mtime = (stat _)[9]; |
| 123 | |
|
|
| 124 | 0 < aio_read $fh, 0, 16384, my $buf, 0 or next; |
|
|
| 125 | $buf =~ /^password (\S+)$/m or next; |
|
|
| 126 | my $hash = $1; |
303 | my $hash = $pl->password; |
| 127 | |
304 | |
| 128 | check_playing $ns, $user and next; |
305 | if ($cf::CFG{ext_login_nocheck} or $hash eq crypt $pass, $hash) { |
| 129 | |
306 | nuke_str $pass; |
| 130 | if ($hash eq crypt $pass, $hash) { |
|
|
| 131 | # password matches, wonderful |
307 | # password matches, wonderful |
| 132 | my $pl = cf::player::load $plfile or next; |
308 | my $pl = cf::player::find $user or next; |
| 133 | $pl->enable_save (1); |
|
|
| 134 | $pl->connect ($ns); |
309 | $pl->connect ($ns); |
|
|
310 | check_clean_save $pl; |
| 135 | last; |
311 | last; |
| 136 | } |
|
|
| 137 | |
|
|
| 138 | if (can_cleanup $buf, $mtime) { |
312 | } elsif (can_cleanup $pl, $mtime) { |
| 139 | Coro::Timer::sleep 1; |
313 | Coro::Timer::sleep 1; |
| 140 | |
314 | |
| 141 | $ns->send_drawinfo ( |
315 | $ns->send_drawinfo ( |
| 142 | "Player exists, but password does not match. If this is you account, " |
316 | "Player exists, but password does not match. If this is your account, " |
| 143 | . "please try again. If not, you can now opt to take over this account " |
317 | . "please try again. If not, you can now decide to take over this account " |
| 144 | . "because it has not been in-use for some time.", |
318 | . "because it has not been in-use for some time.", |
| 145 | cf::NDI_RED |
319 | cf::NDI_RED |
| 146 | ); |
320 | ); |
| 147 | |
321 | |
|
|
322 | #TODO: nuke_str |
| 148 | (query $ns, cf::CS_QUERY_SINGLECHAR, "Delete existing account and create a new one (Y/N)?") =~ /^[yY]/ |
323 | (query $ns, cf::CS_QUERY_SINGLECHAR, "Delete existing account and create a new one (Y/N)?") =~ /^[yY]/ |
| 149 | or next; |
324 | or next; |
| 150 | |
325 | |
| 151 | # check if the file hasn't changed |
326 | # check if the file hasn't changed |
| 152 | aio_stat $plfile or next; |
327 | aio_stat cf::player::path $user and next; |
| 153 | $mtime == (stat _)[9] or next; |
328 | $mtime == (stat _)[9] or next; |
| 154 | |
329 | |
| 155 | # nuke playerdir, this might block, but it needs to be atomic |
330 | $pl->quit_character; |
| 156 | nuke_playerdir $user; |
|
|
| 157 | |
331 | |
| 158 | # fall through to creation |
332 | # fall through to creation |
| 159 | } else { |
333 | } else { |
|
|
334 | nuke_str $pass; |
|
|
335 | |
| 160 | Coro::Timer::sleep 1; |
336 | Coro::Timer::sleep 1; |
| 161 | |
337 | |
| 162 | $ns->send_drawinfo ( |
338 | $ns->send_drawinfo ( |
| 163 | "Wrong username or password. Please try again " |
339 | "Wrong username or password. Please try again " |
| 164 | . "(check for Numlock and other semi-obvious error sources).", |
340 | . "(check for Numlock and other semi-obvious error sources).", |
| … | |
… | |
| 167 | next; |
343 | next; |
| 168 | } |
344 | } |
| 169 | } |
345 | } |
| 170 | |
346 | |
| 171 | # the rest of this function is character creation |
347 | # the rest of this function is character creation |
| 172 | check_playing $ns, $user and next; |
|
|
| 173 | |
348 | |
|
|
349 | # just to make sure nothing is left over |
| 174 | nuke_playerdir $user; |
350 | nuke_playerdir $user; |
| 175 | |
351 | |
|
|
352 | my $pass2 = query $ns, cf::CS_QUERY_HIDEINPUT, "Please type your password again."; |
|
|
353 | |
|
|
354 | if ($pass2 ne $pass) { |
|
|
355 | nuke_str $pass; |
|
|
356 | nuke_str $pass2; |
|
|
357 | $ns->send_drawinfo ( |
|
|
358 | "The passwords do not match, please try again.", |
|
|
359 | cf::NDI_RED |
|
|
360 | ); |
|
|
361 | next; |
|
|
362 | } |
|
|
363 | |
|
|
364 | nuke_str $pass2; |
|
|
365 | |
| 176 | my $pl = cf::player::create; |
366 | my $pl = cf::player::new $user; |
| 177 | $pl->ob->name ($user); |
|
|
| 178 | $pl->password (crypt $pass, join '', ('.', '/', 0..9, 'A'..'Z', 'a'..'z')[rand 64, rand 64]); |
367 | $pl->password (crypt $pass, join '', ('.', '/', 0..9, 'A'..'Z', 'a'..'z')[rand 64, rand 64]); |
|
|
368 | nuke_str $pass; |
| 179 | $pl->connect ($ns); |
369 | $pl->connect ($ns); |
|
|
370 | |
| 180 | my $ob = $pl->ob; |
371 | my $ob = $pl->ob; |
| 181 | |
372 | |
| 182 | while () { |
373 | while () { |
| 183 | $ob->update_stats; |
374 | $ob->update_stats; |
| 184 | $pl->save_stats; |
375 | $pl->save_stats; |
| … | |
… | |
| 205 | $ns->send_drawinfo ($ob->msg, cf::NDI_BLUE); |
396 | $ns->send_drawinfo ($ob->msg, cf::NDI_BLUE); |
| 206 | $ns->send_packet (sprintf "query %d %s", cf::CS_QUERY_SINGLECHAR, |
397 | $ns->send_packet (sprintf "query %d %s", cf::CS_QUERY_SINGLECHAR, |
| 207 | "Now choose a character.\nPress any key to change outlook.\nPress `d' when you're pleased.\n"); |
398 | "Now choose a character.\nPress any key to change outlook.\nPress `d' when you're pleased.\n"); |
| 208 | |
399 | |
| 209 | $ns->state (cf::ST_CHANGE_CLASS); |
400 | $ns->state (cf::ST_CHANGE_CLASS); |
|
|
401 | delete $pl->{deny_save};#d# too early |
| 210 | |
402 | |
| 211 | last; |
403 | last; |
| 212 | } |
404 | } |
| 213 | }); |
405 | }); |
| 214 | } |
406 | } |
|
|
407 | |
|
|
408 | cf::register_command quit => sub { |
|
|
409 | my ($ob, $arg) = @_; |
|
|
410 | |
|
|
411 | $ob->reply (undef, |
|
|
412 | "Quitting will delete your character PERMANENTLY: It will be gone forever and any progress will be lost. " |
|
|
413 | . "If you are sure you want to do this, then use the quit_character command instead of quit.", |
|
|
414 | cf::NDI_UNIQUE | cf::NDI_RED); |
|
|
415 | }; |
|
|
416 | |
|
|
417 | cf::register_command quit_character => sub { |
|
|
418 | my ($ob, $arg) = @_; |
|
|
419 | |
|
|
420 | my $pl = $ob->contr; |
|
|
421 | |
|
|
422 | $pl->ns->query (cf::CS_QUERY_SINGLECHAR, "Do you want to PERMANENTLY delete your character and all associated data (y/n)?", sub { |
|
|
423 | if ($_[0] !~ /^[yY]/) { |
|
|
424 | $ob->reply (undef, |
|
|
425 | "Ok, not not quitting then.", |
|
|
426 | cf::NDI_UNIQUE | cf::NDI_RED); |
|
|
427 | } else { |
|
|
428 | $ob->reply (undef, |
|
|
429 | "Ok, quitting, hope to see you again.", |
|
|
430 | cf::NDI_UNIQUE | cf::NDI_RED); |
|
|
431 | $pl->ns->flush; |
|
|
432 | cf::async { $pl->quit_character }; |
|
|
433 | } |
|
|
434 | }); |
|
|
435 | }; |
| 215 | |
436 | |
| 216 | cf::object->attach ( |
437 | cf::object->attach ( |
| 217 | type => cf::SAVEBED, |
438 | type => cf::SAVEBED, |
| 218 | on_apply => sub { |
439 | on_apply => sub { |
| 219 | my ($bed, $ob) = @_; |
440 | my ($bed, $ob) = @_; |
| 220 | |
441 | |
| 221 | return cf::override 0 unless $ob->type == cf::PLAYER; |
442 | return cf::override 0 unless $ob->type == cf::PLAYER; |
| 222 | |
443 | |
| 223 | my $ns = $ob->contr->ns; |
444 | my $pl = $ob->contr; |
| 224 | |
445 | |
| 225 | # update respawn position |
446 | # update respawn position |
| 226 | $ob->contr->savebed ($bed->map->path, $bed->x, $bed->y); |
447 | $pl->savebed ($bed->map->path, $bed->x, $bed->y); |
|
|
448 | cf::async { $pl->save }; |
| 227 | |
449 | |
| 228 | #TODO? |
450 | $pl->killer ("left"); |
| 229 | #strcpy (pl->contr->killer, "left"); |
451 | $ob->check_score; |
| 230 | #check_score (pl); /* Always check score */ |
|
|
| 231 | |
452 | |
| 232 | $ob->reply (undef, "In the future, you will wake up here when you die."); |
453 | $ob->reply (undef, "In the future, you will wake up here when you die."); |
| 233 | $ob->contr->save (); |
|
|
| 234 | |
454 | |
| 235 | $ns->query (cf::CS_QUERY_SINGLECHAR, "Do you want to continue playing (y/n)?", sub { |
455 | $pl->ns->query (cf::CS_QUERY_SINGLECHAR, "Do you want to continue playing (y/n)?", sub { |
| 236 | if ($_[0] !~ /^[yY]/) { |
456 | if ($_[0] !~ /^[yY]/) { |
| 237 | $ob->contr->save (1); |
457 | $pl->invoke (cf::EVENT_PLAYER_LOGOUT, 1); |
|
|
458 | $pl->deactivate; |
| 238 | $ns->destroy (); |
459 | $pl->ns->destroy; |
|
|
460 | } else { |
|
|
461 | cf::async { $pl->save }; |
| 239 | } |
462 | } |
| 240 | }); |
463 | }); |
| 241 | }, |
464 | }, |
| 242 | ); |
465 | ); |
| 243 | |
466 | |
| 244 | cf::client->attach (package => __PACKAGE__); |
467 | cf::player->attach ( |
|
|
468 | on_login => sub { |
|
|
469 | my ($pl) = @_; |
|
|
470 | my $name = $pl->ob->name; |
| 245 | |
471 | |
|
|
472 | $_->ob->message ("$name has entered the game.", cf::NDI_DK_ORANGE | cf::NDI_UNIQUE) for cf::player::list; |
|
|
473 | }, |
|
|
474 | on_logout => sub { |
|
|
475 | my ($pl, $cleanly) = @_; |
|
|
476 | my $name = $pl->ob->name; |
|
|
477 | |
|
|
478 | if ($cleanly) { |
|
|
479 | $_->ob->message ("$name left the game.", cf::NDI_DK_ORANGE | cf::NDI_UNIQUE) for cf::player::list; |
|
|
480 | } else { |
|
|
481 | $_->ob->message ("$name uncerimoniously disconnected.", cf::NDI_DK_ORANGE | cf::NDI_UNIQUE) for cf::player::list; |
|
|
482 | $pl->{unclean_save} = $cf::RUNTIME; |
|
|
483 | } |
|
|
484 | }, |
|
|
485 | ); |
|
|
486 | |
|
|
487 | cf::client->attach ( |
|
|
488 | on_addme => \&addme, |
|
|
489 | on_setup => \&setup, |
|
|
490 | ); |
|
|
491 | |
|
|
492 | ############################################################################# |
|
|
493 | |
|
|
494 | our $SCHEDULE_INTERVAL = 10; # time the player scheduler sleeps between runs |
|
|
495 | our $SAVE_TIMEOUT = 20; # save players every n seconds |
|
|
496 | |
|
|
497 | our $SCHEDULER = cf::async_ext { |
|
|
498 | my $schedule_interval = Coro::Event->timer (after => 1, interval => $SCHEDULE_INTERVAL); |
|
|
499 | while () { |
|
|
500 | $schedule_interval->next; |
|
|
501 | |
|
|
502 | # this weird form of iteration over values is used because |
|
|
503 | # the hash changes underneath us frequently, and for |
|
|
504 | # keeps a direct reference to the value without (in 5.8 perls) |
|
|
505 | # keeping a reference, so this is prone to crashes or worse. |
|
|
506 | my @players = keys %cf::PLAYER; |
|
|
507 | for (@players) { |
|
|
508 | my $pl = $cf::PLAYER{$_} |
|
|
509 | or next; |
|
|
510 | $pl->valid or next; |
|
|
511 | |
|
|
512 | eval { |
|
|
513 | if ($pl->{last_save} + $SAVE_TIMEOUT <= $cf::RUNTIME) { |
|
|
514 | $cf::WAIT_FOR_TICK_ONE->wait; |
|
|
515 | $pl->save; |
|
|
516 | |
|
|
517 | unless ($pl->active) { |
|
|
518 | # check refcounts, this is tricky and needs to be adjusted to fit server internals |
|
|
519 | my $ob = $pl->ob; |
|
|
520 | Scalar::Util::weaken $pl; |
|
|
521 | Scalar::Util::weaken $ob; |
|
|
522 | my $a_ = $pl->refcnt;#d# |
|
|
523 | my $b_ = $ob->refcnt;#d# |
|
|
524 | my $pl_ref = $pl->refcnt_cnt; |
|
|
525 | my $ob_ref = $ob->refcnt_cnt; |
|
|
526 | |
|
|
527 | ## pl_ref == one from object + one from cf::PLAYER |
|
|
528 | ## ob_ref == one from simply being an object |
|
|
529 | if ($pl_ref == 2 && $ob_ref == 1) { |
|
|
530 | warn "player-scheduler destroy ", $ob->name;#d# |
|
|
531 | |
|
|
532 | # remove from sight and get fresh "copies" |
|
|
533 | $pl = delete $cf::PLAYER{$ob->name}; |
|
|
534 | $ob = $pl->ob; |
|
|
535 | |
|
|
536 | $ob->destroy; |
|
|
537 | $pl->destroy; |
|
|
538 | } else { |
|
|
539 | warn "player-scheduler refcnt ", $ob->name, " $pl_ref,$a_ $ob_ref,$b_\n";#d# |
|
|
540 | } |
|
|
541 | } |
|
|
542 | } |
|
|
543 | }; |
|
|
544 | warn $@ if $@; |
|
|
545 | Coro::cede; |
|
|
546 | }; |
|
|
547 | } |
|
|
548 | }; |
|
|
549 | |
|
|
550 | $SCHEDULER->prio (1); |
|
|
551 | |
