| 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; |
| 16 | $ns->query ($flags, $text, sub { $current->ready; $current = $_[0]; }); |
20 | $ns->query ($flags, $text, sub { $current->ready; $current = $_[0] }); |
| 17 | Coro::schedule while ref $current; |
21 | Coro::schedule while ref $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$Coro::current\E~deleting~ &)"; |
| 63 | } |
81 | } |
| 64 | |
82 | |
| 65 | sub on_addme { |
83 | sub send_capabilities { |
| 66 | my ($ns) = @_; |
84 | my ($ns) = @_; |
| 67 | |
85 | |
| 68 | $ns->destroy if $ns->pl; |
86 | return unless $ns->extcmd; |
| 69 | |
87 | |
|
|
88 | $ns->ext_event (capabilities => |
|
|
89 | # id, name, flags (1 == 2d), edge length |
|
|
90 | tileset => [[1, "default 64x64 faceset", 1, 64], [0, "default 32x32 faceset", 1, 32]], |
|
|
91 | ); |
|
|
92 | } |
|
|
93 | |
|
|
94 | sub setup { |
|
|
95 | my ($ns, $args) = @_; |
|
|
96 | |
|
|
97 | # run through the cmds of setup |
|
|
98 | # syntax is setup <cmdname1> <parameter> <cmdname2> <parameter> ... |
|
|
99 | # |
|
|
100 | # we send the status of the cmd back, or a FALSE is the cmd is the server unknown |
|
|
101 | # The client then must sort this out |
|
|
102 | |
|
|
103 | my %setup = split / +/, $args; |
|
|
104 | while (my ($k, $v) = each %setup) { |
|
|
105 | if ($k eq "sound") { |
|
|
106 | $ns->sound ($v); |
|
|
107 | |
|
|
108 | } elsif ($k eq "exp64") { |
|
|
109 | $setup{$k} = 1; |
|
|
110 | |
|
|
111 | } elsif ($k eq "spellmon") { |
|
|
112 | $ns->monitor_spells ($v); |
|
|
113 | |
|
|
114 | } elsif ($k eq "darkness") { |
|
|
115 | $ns->darkness ($v); |
|
|
116 | |
|
|
117 | } elsif ($k eq "map1cmd") { |
|
|
118 | $ns->mapmode (cf::Map1Cmd) if $v > 0; |
|
|
119 | |
|
|
120 | } elsif ($k eq "map1acmd") { |
|
|
121 | $ns->mapmode (cf::Map1aCmd) if $v > 0; |
|
|
122 | |
|
|
123 | } elsif ($k eq "map2cmd") { |
|
|
124 | # gcfclient bug, map1acmd is sent too late |
|
|
125 | $ns->mapmode (cf::Map1aCmd); |
|
|
126 | $setup{$k} = "FALSE"; |
|
|
127 | |
|
|
128 | } elsif ($k eq "newmapcmd") { |
|
|
129 | $ns->newmapcmd ($v); |
|
|
130 | |
|
|
131 | } elsif ($k eq "mapinfocmd") { |
|
|
132 | $ns->mapinfocmd ($v); |
|
|
133 | |
|
|
134 | } elsif ($k eq "extcmd") { |
|
|
135 | $ns->extcmd ($v > 0); |
|
|
136 | send_capabilities $ns; |
|
|
137 | |
|
|
138 | } elsif ($k eq "extmap") { |
|
|
139 | $ns->extmap ($v); |
|
|
140 | |
|
|
141 | } elsif ($k eq "facecache") { |
|
|
142 | $ns->facecache ($v); |
|
|
143 | |
|
|
144 | } elsif ($k eq "faceset") { |
|
|
145 | $ns->faceset (0); |
|
|
146 | $setup{$k} = 0; |
|
|
147 | # $ns->image2 (1) |
|
|
148 | |
|
|
149 | } elsif ($k eq "tileset") { |
|
|
150 | $setup{$k} = $ns->faceset ($v & 1); |
|
|
151 | |
|
|
152 | } elsif ($k eq "itemcmd") { |
|
|
153 | # Version of the item protocol command to use. Currently, |
|
|
154 | # only supported versions are 1 and 2. Using a numeric |
|
|
155 | # value will make it very easy to extend this in the future. |
|
|
156 | $ns->itemcmd ($v) if $v >= 1 && $v <= 2; |
|
|
157 | |
|
|
158 | $setup{$k} = $ns->itemcmd; |
|
|
159 | |
|
|
160 | } elsif ($k eq "mapsize") { |
|
|
161 | my ($x, $y) = split /x/, $v; |
|
|
162 | |
|
|
163 | $ns->mapx ($x = max 9, min cf::MAP_CLIENT_X, ($x - 1) | 1); |
|
|
164 | $ns->mapy ($y = max 9, min cf::MAP_CLIENT_Y, ($y - 1) | 1); |
|
|
165 | |
|
|
166 | $setup{$k} = "${x}x${y}"; |
|
|
167 | |
|
|
168 | } elsif ($k eq "extendedMapInfos") { |
|
|
169 | $ns->ext_mapinfos ($v); |
|
|
170 | |
|
|
171 | } elsif ($k eq "extendedTextInfos") { |
|
|
172 | $ns->has_readable_type ($v); |
|
|
173 | |
|
|
174 | } elsif ($k eq "smoothing") { # cfplus-style smoothing |
|
|
175 | $ns->smoothing ($v); |
|
|
176 | |
|
|
177 | } elsif ($k eq "fxix") { |
|
|
178 | $ns->fxix ($v); |
|
|
179 | |
|
|
180 | } else { |
|
|
181 | # other commands: |
|
|
182 | # sexp: no idea, probably for oudated servers |
|
|
183 | # tick: more stupidity, server should sned a tick per tick |
|
|
184 | |
|
|
185 | $setup{$k} = "FALSE"; |
|
|
186 | } |
|
|
187 | } |
|
|
188 | |
|
|
189 | $ns->send_packet (join " ", setup => %setup); |
|
|
190 | |
|
|
191 | cf::datalog setup => |
|
|
192 | request => $args, |
|
|
193 | reply => \%setup, |
|
|
194 | client => $ns->version, |
|
|
195 | ; |
|
|
196 | } |
|
|
197 | |
|
|
198 | sub addme { |
|
|
199 | my ($ns) = @_; |
|
|
200 | |
|
|
201 | if (!$ns->facecache) |
|
|
202 | { |
|
|
203 | $ns->send_drawinfo (<<EOF, cf::NDI_RED); |
|
|
204 | |
|
|
205 | |
|
|
206 | *** |
|
|
207 | *** WARNING: |
|
|
208 | *** Your client does not support face/image caching, |
|
|
209 | *** or it has been disabled. Face caching is mandatory |
|
|
210 | *** so please enable it or use a newer client. |
|
|
211 | *** |
|
|
212 | *** Look at your client preferences: |
|
|
213 | *** |
|
|
214 | *** CFPlus: all known versions automatically enable the facecache. |
|
|
215 | *** cfclient: use the -cache commandline option. |
|
|
216 | *** cfclient: map will not redraw automatically (bug). |
|
|
217 | *** gcfclient: use -cache commandline option, or enable |
|
|
218 | *** gcfclient: Client=>Configure=>Map & Image=>Cache Images. |
|
|
219 | *** jcrossclient: your client is broken, use CFPlus or gcfclient. |
|
|
220 | *** |
|
|
221 | *** |
|
|
222 | EOF |
|
|
223 | if ($ns->version =~ /jcrossclient/) { |
|
|
224 | # let them, for now |
|
|
225 | } else { |
|
|
226 | $ns->flush; |
|
|
227 | return $ns->destroy; |
|
|
228 | } |
|
|
229 | |
|
|
230 | # $ns->facecache = true; |
|
|
231 | } |
|
|
232 | |
|
|
233 | if ($ns->mapmode < cf::Map1aCmd) { |
|
|
234 | $ns->send_drawinfo (<<EOF, cf::NDI_RED); |
|
|
235 | |
|
|
236 | |
|
|
237 | *** |
|
|
238 | *** WARNING: |
|
|
239 | *** Your client is too old. Please upgrade to a newer version. |
|
|
240 | EOF |
|
|
241 | |
|
|
242 | $ns->flush; |
|
|
243 | return $ns->destroy; |
|
|
244 | } |
|
|
245 | |
|
|
246 | $ns->pl and return $ns->destroy; |
|
|
247 | |
| 70 | $ns->coro (sub { |
248 | $ns->async (sub { |
| 71 | my ($user, $pass); |
249 | my ($user, $pass); |
| 72 | |
250 | |
| 73 | $ns->send_packet ("addme_success"); |
251 | $ns->send_packet ("addme_success"); |
| 74 | |
252 | |
| 75 | for (;;) { |
253 | for (;;) { |
| … | |
… | |
| 88 | $ns->send_drawinfo ( |
266 | $ns->send_drawinfo ( |
| 89 | "That username is currently used in another login session. " |
267 | "That username is currently used in another login session. " |
| 90 | . "Chose another, or wait till the other session has ended.", |
268 | . "Chose another, or wait till the other session has ended.", |
| 91 | cf::NDI_RED |
269 | cf::NDI_RED |
| 92 | ); |
270 | ); |
| 93 | } elsif ($user =~ /^[a-zA-Z0-9][a-zA-Z0-9\-_]{2,17}$/) { |
271 | } elsif ($user =~ /^[a-zA-Z0-9][a-zA-Z0-9\-_]{2,17}\z/) { |
| 94 | last; |
272 | last; |
| 95 | } else { |
273 | } else { |
| 96 | $ns->send_drawinfo ( |
274 | $ns->send_drawinfo ( |
| 97 | "Your username contains illegal characters " |
275 | "Your username contains illegal characters " |
| 98 | . "(only a-z, A-Z and 0-9 are allowed), " |
276 | . "(only a-z, A-Z and 0-9 are allowed), " |
| … | |
… | |
| 120 | . "that cannot be too much to ask for :)", |
298 | . "that cannot be too much to ask for :)", |
| 121 | cf::NDI_RED |
299 | cf::NDI_RED |
| 122 | ); |
300 | ); |
| 123 | } |
301 | } |
| 124 | |
302 | |
| 125 | my $dir = "$PLAYERDIR/$user"; |
|
|
| 126 | my $plfile = "$dir/$user.pl"; |
|
|
| 127 | |
|
|
| 128 | # lock this username for the remainder of this login session |
303 | # lock this username for the remainder of this login session |
| 129 | if ($cf::LOGIN_LOCK{$user}) { |
304 | if ($cf::LOGIN_LOCK{$user}) { |
| 130 | $ns->send_drawinfo ( |
305 | $ns->send_drawinfo ( |
| 131 | "That username is currently used in another login session. " |
306 | "That username is currently used in another login session. " |
| 132 | . "Chose another, or wait till the other session has ended.", |
307 | . "Chose another, or wait till the other session has ended.", |
| … | |
… | |
| 137 | local $cf::LOGIN_LOCK{$user} = 1; |
312 | local $cf::LOGIN_LOCK{$user} = 1; |
| 138 | |
313 | |
| 139 | check_playing $ns, $user and next; |
314 | check_playing $ns, $user and next; |
| 140 | |
315 | |
| 141 | # try to read the user file and check the password |
316 | # try to read the user file and check the password |
| 142 | if (my $fh = aio_open $plfile, O_RDONLY, 0) { |
317 | if (my $pl = cf::player::find $user) { |
|
|
318 | aio_stat $pl->path and next; |
| 143 | my $mtime = (stat $fh)[9]; |
319 | my $mtime = (stat _)[9]; |
| 144 | |
|
|
| 145 | 0 < aio_read $fh, 0, 16384, my $buf, 0 or next; |
|
|
| 146 | $buf =~ /^password (\S+)$/m or next; |
|
|
| 147 | my $hash = $1; |
320 | my $hash = $pl->password; |
| 148 | |
321 | |
| 149 | if ($hash eq crypt $pass, $hash) { |
322 | if ($cf::CFG{ext_login_nocheck} or $hash eq crypt $pass, $hash) { |
|
|
323 | nuke_str $pass; |
| 150 | # password matches, wonderful |
324 | # password matches, wonderful |
| 151 | my $pl = cf::player::load $plfile or next; |
325 | my $pl = cf::player::find $user or next; |
| 152 | $pl->enable_save (1); |
|
|
| 153 | $pl->connect ($ns); |
326 | $pl->connect ($ns); |
|
|
327 | check_clean_save $pl; |
| 154 | last; |
328 | last; |
| 155 | } elsif (can_cleanup $buf, $mtime) { |
329 | } elsif (can_cleanup $pl, $mtime) { |
| 156 | Coro::Timer::sleep 1; |
330 | Coro::Timer::sleep 1; |
| 157 | |
331 | |
| 158 | $ns->send_drawinfo ( |
332 | $ns->send_drawinfo ( |
| 159 | "Player exists, but password does not match. If this is your account, " |
333 | "Player exists, but password does not match. If this is your account, " |
| 160 | . "please try again. If not, you can now decide to take over this account " |
334 | . "please try again. If not, you can now decide to take over this account " |
| 161 | . "because it has not been in-use for some time.", |
335 | . "because it has not been in-use for some time.", |
| 162 | cf::NDI_RED |
336 | cf::NDI_RED |
| 163 | ); |
337 | ); |
| 164 | |
338 | |
|
|
339 | #TODO: nuke_str |
| 165 | (query $ns, cf::CS_QUERY_SINGLECHAR, "Delete existing account and create a new one (Y/N)?") =~ /^[yY]/ |
340 | (query $ns, cf::CS_QUERY_SINGLECHAR, "Delete existing account and create a new one (Y/N)?") =~ /^[yY]/ |
| 166 | or next; |
341 | or next; |
| 167 | |
342 | |
| 168 | # check if the file hasn't changed |
343 | # check if the file hasn't changed |
| 169 | aio_stat $plfile and next; |
344 | aio_stat cf::player::path $user and next; |
| 170 | $mtime == (stat _)[9] or next; |
345 | $mtime == (stat _)[9] or next; |
| 171 | |
346 | |
| 172 | nuke_playerdir $user; |
347 | $pl->quit_character; |
| 173 | |
348 | |
| 174 | # fall through to creation |
349 | # fall through to creation |
| 175 | } else { |
350 | } else { |
|
|
351 | nuke_str $pass; |
|
|
352 | |
| 176 | Coro::Timer::sleep 1; |
353 | Coro::Timer::sleep 1; |
| 177 | |
354 | |
| 178 | $ns->send_drawinfo ( |
355 | $ns->send_drawinfo ( |
| 179 | "Wrong username or password. Please try again " |
356 | "Wrong username or password. Please try again " |
| 180 | . "(check for Numlock and other semi-obvious error sources).", |
357 | . "(check for Numlock and other semi-obvious error sources).", |
| 181 | cf::NDI_RED |
358 | cf::NDI_RED |
| 182 | ); |
359 | ); |
| 183 | next; |
360 | next; |
| 184 | } |
361 | } |
|
|
362 | } else { |
|
|
363 | # unable to load the playerfile: |
|
|
364 | # check wether the player dir exists, which means the file is corrupted or |
|
|
365 | # something very similar. |
|
|
366 | if (!aio_stat cf::player::playerdir $user) { |
|
|
367 | $ns->send_drawinfo ( |
|
|
368 | "Unable to retrieve this player. It might be a locked or broken account. " |
|
|
369 | . "If this is your account, ask a dungeon master for assistance. " |
|
|
370 | . "Otherwise choose a different login name.", |
|
|
371 | cf::NDI_RED |
|
|
372 | ); |
|
|
373 | next; |
|
|
374 | } |
| 185 | } |
375 | } |
| 186 | |
376 | |
| 187 | # the rest of this function is character creation |
377 | # the rest of this function is character creation |
| 188 | |
378 | |
| 189 | # just to make sure nothing is left over |
379 | # just to make sure nothing is left over |
| 190 | nuke_playerdir $user; |
380 | nuke_playerdir $user; |
| 191 | |
381 | |
| 192 | my $pass2 = query $ns, cf::CS_QUERY_HIDEINPUT, "Please type your password again."; |
382 | my $pass2 = query $ns, cf::CS_QUERY_HIDEINPUT, "Please type your password again."; |
| 193 | |
383 | |
| 194 | if ($pass2 ne $pass) { |
384 | if ($pass2 ne $pass) { |
|
|
385 | nuke_str $pass; |
|
|
386 | nuke_str $pass2; |
| 195 | $ns->send_drawinfo ( |
387 | $ns->send_drawinfo ( |
| 196 | "The passwords do not match, please try again.", |
388 | "The passwords do not match, please try again.", |
| 197 | cf::NDI_RED |
389 | cf::NDI_RED |
| 198 | ); |
390 | ); |
| 199 | next; |
391 | next; |
| 200 | } |
392 | } |
| 201 | |
393 | |
|
|
394 | nuke_str $pass2; |
|
|
395 | |
| 202 | my $pl = cf::player::create; |
396 | my $pl = cf::player::new $user; |
| 203 | $pl->ob->name ($user); |
|
|
| 204 | $pl->password (crypt $pass, join '', ('.', '/', 0..9, 'A'..'Z', 'a'..'z')[rand 64, rand 64]); |
397 | $pl->password (crypt $pass, join '', ('.', '/', 0..9, 'A'..'Z', 'a'..'z')[rand 64, rand 64]); |
|
|
398 | nuke_str $pass; |
| 205 | $pl->connect ($ns); |
399 | $pl->connect ($ns); |
| 206 | |
400 | |
| 207 | my $ob = $pl->ob; |
401 | my $ob = $pl->ob; |
| 208 | |
402 | |
| 209 | while () { |
403 | while () { |
| … | |
… | |
| 232 | $ns->send_drawinfo ($ob->msg, cf::NDI_BLUE); |
426 | $ns->send_drawinfo ($ob->msg, cf::NDI_BLUE); |
| 233 | $ns->send_packet (sprintf "query %d %s", cf::CS_QUERY_SINGLECHAR, |
427 | $ns->send_packet (sprintf "query %d %s", cf::CS_QUERY_SINGLECHAR, |
| 234 | "Now choose a character.\nPress any key to change outlook.\nPress `d' when you're pleased.\n"); |
428 | "Now choose a character.\nPress any key to change outlook.\nPress `d' when you're pleased.\n"); |
| 235 | |
429 | |
| 236 | $ns->state (cf::ST_CHANGE_CLASS); |
430 | $ns->state (cf::ST_CHANGE_CLASS); |
| 237 | $pl->enable_save (1);#d# too early |
431 | delete $pl->{deny_save};#d# too early |
| 238 | |
432 | |
| 239 | last; |
433 | last; |
| 240 | } |
434 | } |
| 241 | }); |
435 | }); |
| 242 | } |
436 | } |
|
|
437 | |
|
|
438 | cf::register_command quit => sub { |
|
|
439 | my ($ob, $arg) = @_; |
|
|
440 | |
|
|
441 | $ob->reply (undef, |
|
|
442 | "Quitting will delete your character PERMANENTLY: It will be gone forever and any progress will be lost. " |
|
|
443 | . "If you are sure you want to do this, then use the quit_character command instead of quit.", |
|
|
444 | cf::NDI_UNIQUE | cf::NDI_RED); |
|
|
445 | }; |
|
|
446 | |
|
|
447 | cf::register_command quit_character => sub { |
|
|
448 | my ($ob, $arg) = @_; |
|
|
449 | |
|
|
450 | my $pl = $ob->contr; |
|
|
451 | |
|
|
452 | $pl->ns->query (cf::CS_QUERY_SINGLECHAR, "Do you want to PERMANENTLY delete your character and all associated data (y/n)?", sub { |
|
|
453 | if ($_[0] !~ /^[yY]/) { |
|
|
454 | $ob->reply (undef, |
|
|
455 | "Ok, not not quitting then.", |
|
|
456 | cf::NDI_UNIQUE | cf::NDI_RED); |
|
|
457 | } else { |
|
|
458 | $ob->reply (undef, |
|
|
459 | "Ok, quitting, hope to see you again.", |
|
|
460 | cf::NDI_UNIQUE | cf::NDI_RED); |
|
|
461 | $pl->ns->flush; |
|
|
462 | cf::async { $pl->quit_character }; |
|
|
463 | } |
|
|
464 | }); |
|
|
465 | }; |
| 243 | |
466 | |
| 244 | cf::object->attach ( |
467 | cf::object->attach ( |
| 245 | type => cf::SAVEBED, |
468 | type => cf::SAVEBED, |
| 246 | on_apply => sub { |
469 | on_apply => sub { |
| 247 | my ($bed, $ob) = @_; |
470 | my ($bed, $ob) = @_; |
| 248 | |
471 | |
| 249 | return cf::override 0 unless $ob->type == cf::PLAYER; |
472 | return cf::override 0 unless $ob->type == cf::PLAYER; |
| 250 | |
473 | |
|
|
474 | my $pl = $ob->contr; |
|
|
475 | |
| 251 | # update respawn position |
476 | # update respawn position |
| 252 | $ob->contr->savebed ($bed->map->path, $bed->x, $bed->y); |
477 | $pl->savebed ($bed->map->path, $bed->x, $bed->y); |
|
|
478 | cf::async { $pl->save }; |
| 253 | |
479 | |
| 254 | $ob->contr->killer ("left"); |
480 | $pl->killer ("left"); |
| 255 | $ob->check_score; |
481 | $ob->check_score; |
| 256 | |
482 | |
| 257 | $ob->reply (undef, "In the future, you will wake up here when you die."); |
483 | $ob->reply (undef, "In the future, you will wake up here when you die."); |
| 258 | $ob->contr->save (1); |
|
|
| 259 | |
484 | |
| 260 | $ob->contr->ns->query (cf::CS_QUERY_SINGLECHAR, "Do you want to continue playing (y/n)?", sub { |
485 | $pl->ns->query (cf::CS_QUERY_SINGLECHAR, "Do you want to continue playing (y/n)?", sub { |
| 261 | if ($_[0] !~ /^[yY]/) { |
486 | if ($_[0] !~ /^[yY]/) { |
|
|
487 | $pl->invoke (cf::EVENT_PLAYER_LOGOUT, 1); |
|
|
488 | $pl->deactivate; |
| 262 | $ob->contr->ns->destroy; |
489 | $pl->ns->destroy; |
| 263 | } else { |
490 | } else { |
| 264 | $ob->contr->enable_save (1); |
491 | cf::async { $pl->save }; |
| 265 | } |
492 | } |
| 266 | }); |
493 | }); |
| 267 | }, |
494 | }, |
| 268 | ); |
495 | ); |
| 269 | |
496 | |
| 270 | cf::client->attach (package => __PACKAGE__); |
497 | cf::player->attach ( |
|
|
498 | on_login => sub { |
|
|
499 | my ($pl) = @_; |
|
|
500 | my $name = $pl->ob->name; |
| 271 | |
501 | |
|
|
502 | $_->ob->message ("$name has entered the game.", cf::NDI_DK_ORANGE | cf::NDI_UNIQUE) for cf::player::list; |
|
|
503 | }, |
|
|
504 | on_logout => sub { |
|
|
505 | my ($pl, $cleanly) = @_; |
|
|
506 | my $name = $pl->ob->name; |
|
|
507 | |
|
|
508 | if ($cleanly) { |
|
|
509 | $_->ob->message ("$name left the game.", cf::NDI_DK_ORANGE | cf::NDI_UNIQUE) for cf::player::list; |
|
|
510 | } else { |
|
|
511 | $_->ob->message ("$name uncerimoniously disconnected.", cf::NDI_DK_ORANGE | cf::NDI_UNIQUE) for cf::player::list; |
|
|
512 | $pl->{unclean_save} = $cf::RUNTIME; |
|
|
513 | } |
|
|
514 | }, |
|
|
515 | ); |
|
|
516 | |
|
|
517 | cf::client->attach ( |
|
|
518 | on_addme => \&addme, |
|
|
519 | on_setup => \&setup, |
|
|
520 | ); |
|
|
521 | |
|
|
522 | ############################################################################# |
|
|
523 | |
|
|
524 | our $SCHEDULE_INTERVAL = 10; # time the player scheduler sleeps between runs |
|
|
525 | our $SAVE_TIMEOUT = 20; # save players every n seconds |
|
|
526 | |
|
|
527 | our $SCHEDULER = cf::async_ext { |
|
|
528 | my $schedule_interval = Coro::Event->timer (after => 1, interval => $SCHEDULE_INTERVAL); |
|
|
529 | while () { |
|
|
530 | $schedule_interval->next; |
|
|
531 | |
|
|
532 | # this weird form of iteration over values is used because |
|
|
533 | # the hash changes underneath us frequently, and for |
|
|
534 | # keeps a direct reference to the value without (in 5.8 perls) |
|
|
535 | # keeping a reference, so this is prone to crashes or worse. |
|
|
536 | my @players = keys %cf::PLAYER; |
|
|
537 | for (@players) { |
|
|
538 | my $pl = $cf::PLAYER{$_} |
|
|
539 | or next; |
|
|
540 | $pl->valid or next; |
|
|
541 | |
|
|
542 | eval { |
|
|
543 | if ($pl->{last_save} + $SAVE_TIMEOUT <= $cf::RUNTIME) { |
|
|
544 | $cf::WAIT_FOR_TICK_ONE->wait; |
|
|
545 | $pl->save; |
|
|
546 | |
|
|
547 | unless ($pl->active) { |
|
|
548 | # check refcounts, this is tricky and needs to be adjusted to fit server internals |
|
|
549 | my $ob = $pl->ob; |
|
|
550 | Scalar::Util::weaken $pl; |
|
|
551 | Scalar::Util::weaken $ob; |
|
|
552 | my $a_ = $pl->refcnt;#d# |
|
|
553 | my $b_ = $ob->refcnt;#d# |
|
|
554 | my $pl_ref = $pl->refcnt_cnt; |
|
|
555 | my $ob_ref = $ob->refcnt_cnt; |
|
|
556 | |
|
|
557 | ## pl_ref == one from object + one from cf::PLAYER |
|
|
558 | ## ob_ref == one from simply being an object |
|
|
559 | if ($pl_ref == 2 && $ob_ref == 1) { |
|
|
560 | warn "player-scheduler destroy ", $ob->name;#d# |
|
|
561 | |
|
|
562 | # remove from sight and get fresh "copies" |
|
|
563 | $pl = delete $cf::PLAYER{$ob->name}; |
|
|
564 | $ob = $pl->ob; |
|
|
565 | |
|
|
566 | $ob->destroy; |
|
|
567 | $pl->destroy; |
|
|
568 | } else { |
|
|
569 | warn "player-scheduler refcnt ", $ob->name, " $pl_ref,$a_ $ob_ref,$b_\n";#d# |
|
|
570 | } |
|
|
571 | } |
|
|
572 | } |
|
|
573 | }; |
|
|
574 | warn $@ if $@; |
|
|
575 | Coro::cede; |
|
|
576 | }; |
|
|
577 | } |
|
|
578 | }; |
|
|
579 | |
|
|
580 | $SCHEDULER->prio (1); |
|
|
581 | |
