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4 | |
4 | |
5 | use Fcntl; |
5 | use Fcntl; |
6 | use Coro::AIO; |
6 | use Coro::AIO; |
7 | use List::Util qw(min max); |
7 | use List::Util qw(min max); |
8 | |
8 | |
9 | my $PLAYERDIR = sprintf "%s/%s", cf::localdir, cf::playerdir; |
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10 | |
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11 | # paranoia function to overwrite a string-in-place |
9 | # paranoia function to overwrite a string-in-place |
12 | sub nuke_str { |
10 | sub nuke_str { |
13 | substr $_[0], 0, (length $_[0]), "x" x length $_[0] |
11 | substr $_[0], 0, (length $_[0]), "x" x length $_[0] |
14 | } |
12 | } |
15 | |
13 | |
16 | sub query { |
14 | sub query { |
17 | my ($ns, $flags, $text) = @_; |
15 | my ($ns, $flags, $text) = @_; |
18 | |
16 | |
19 | my $current = $Coro::current; |
17 | my $current = $Coro::current; |
20 | $ns->query ($flags, $text, sub { $current->ready; $current = $_[0]; }); |
18 | $ns->query ($flags, $text, sub { $current->ready; $current = $_[0] }); |
21 | Coro::schedule while ref $current; |
19 | Coro::schedule while ref $current; |
22 | |
20 | |
23 | $current |
21 | $current |
24 | } |
22 | } |
25 | |
23 | |
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78 | system "cd \Q$PLAYERDIR\E " |
76 | system "cd \Q$PLAYERDIR\E " |
79 | . "&& mv \Q$user\E ~\Q$Coro::current\E~deleting~ 2>/dev/null " |
77 | . "&& mv \Q$user\E ~\Q$Coro::current\E~deleting~ 2>/dev/null " |
80 | . "&& (rm -rf ~\Q$Coro::current\E~deleting~ &)"; |
78 | . "&& (rm -rf ~\Q$Coro::current\E~deleting~ &)"; |
81 | } |
79 | } |
82 | |
80 | |
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81 | sub send_capabilities { |
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82 | my ($ns) = @_; |
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83 | |
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84 | return unless $ns->extcmd; |
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85 | |
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86 | $ns->ext_event (capabilities => |
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87 | # id, name, flags (1 == 2d), edge length |
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88 | tileset => [[1, "default 64x64 faceset", 1, 64], [0, "default 32x32 faceset", 1, 32]], |
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89 | ); |
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90 | } |
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91 | |
83 | sub setup { |
92 | sub setup { |
84 | my ($ns, $args) = @_; |
93 | my ($ns, $args) = @_; |
85 | |
94 | |
86 | # run through the cmds of setup |
95 | # run through the cmds of setup |
87 | # syntax is setup <cmdname1> <parameter> <cmdname2> <parameter> ... |
96 | # syntax is setup <cmdname1> <parameter> <cmdname2> <parameter> ... |
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89 | # we send the status of the cmd back, or a FALSE is the cmd is the server unknown |
98 | # 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 |
99 | # The client then must sort this out |
91 | |
100 | |
92 | my %setup = split / +/, $args; |
101 | my %setup = split / +/, $args; |
93 | while (my ($k, $v) = each %setup) { |
102 | while (my ($k, $v) = each %setup) { |
94 | |
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95 | if ($k eq "sound") { |
103 | if ($k eq "sound") { |
96 | $ns->sound ($v); |
104 | $ns->sound ($v); |
97 | |
105 | |
98 | } elsif ($k eq "exp64") { |
106 | } elsif ($k eq "exp64") { |
99 | $setup{$k} = 1; |
107 | $setup{$k} = 1; |
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… | |
121 | } elsif ($k eq "mapinfocmd") { |
129 | } elsif ($k eq "mapinfocmd") { |
122 | $ns->mapinfocmd ($v); |
130 | $ns->mapinfocmd ($v); |
123 | |
131 | |
124 | } elsif ($k eq "extcmd") { |
132 | } elsif ($k eq "extcmd") { |
125 | $ns->extcmd ($v > 0); |
133 | $ns->extcmd ($v > 0); |
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134 | send_capabilities $ns; |
126 | |
135 | |
127 | } elsif ($k eq "extmap") { |
136 | } elsif ($k eq "extmap") { |
128 | $ns->extmap ($v); |
137 | $ns->extmap ($v); |
129 | |
138 | |
130 | } elsif ($k eq "facecache") { |
139 | } elsif ($k eq "facecache") { |
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140 | if (!$v) { |
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141 | $v = 1; |
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142 | $setup{$k} = $v; |
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143 | $ns->send_drawinfo ("(trying to forcefully enable facecaching)", cf::NDI_RED); |
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144 | } |
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145 | |
131 | $ns->facecache ($v); |
146 | $ns->facecache ($v); |
132 | |
147 | |
133 | } elsif ($k eq "faceset") { |
148 | } elsif ($k eq "faceset") { |
134 | $ns->faceset (0); |
149 | $ns->faceset (0); |
135 | $setup{$k} = 0; |
150 | $setup{$k} = 0; |
136 | # $ns->image2 (1) |
151 | # $ns->image2 (1) |
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152 | |
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153 | } elsif ($k eq "tileset") { |
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154 | $setup{$k} = $ns->faceset ($v & 1); |
137 | |
155 | |
138 | } elsif ($k eq "itemcmd") { |
156 | } elsif ($k eq "itemcmd") { |
139 | # Version of the item protocol command to use. Currently, |
157 | # Version of the item protocol command to use. Currently, |
140 | # only supported versions are 1 and 2. Using a numeric |
158 | # only supported versions are 1 and 2. Using a numeric |
141 | # value will make it very easy to extend this in the future. |
159 | # value will make it very easy to extend this in the future. |
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144 | $setup{$k} = $ns->itemcmd; |
162 | $setup{$k} = $ns->itemcmd; |
145 | |
163 | |
146 | } elsif ($k eq "mapsize") { |
164 | } elsif ($k eq "mapsize") { |
147 | my ($x, $y) = split /x/, $v; |
165 | my ($x, $y) = split /x/, $v; |
148 | |
166 | |
149 | $ns->mapx ($x = max 9, min cf::MAP_CLIENT_X, $x); |
167 | $ns->mapx ($x = max 9, min cf::MAP_CLIENT_X, ($x - 1) | 1); |
150 | $ns->mapy ($y = max 9, min cf::MAP_CLIENT_Y, $y); |
168 | $ns->mapy ($y = max 9, min cf::MAP_CLIENT_Y, ($y - 1) | 1); |
151 | |
169 | |
152 | $setup{$k} = "${x}x${y}"; |
170 | $setup{$k} = "${x}x${y}"; |
153 | |
171 | |
154 | } elsif ($k eq "extendedMapInfos") { |
172 | } elsif ($k eq "extendedMapInfos") { |
155 | $ns->ext_mapinfos ($v); |
173 | $ns->ext_mapinfos ($v); |
156 | |
174 | |
157 | } elsif ($k eq "extendedTextInfos") { |
175 | } elsif ($k eq "extendedTextInfos") { |
158 | $ns->has_readable_type ($v); |
176 | $ns->has_readable_type ($v); |
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177 | |
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178 | } elsif ($k eq "smoothing") { # cfplus-style smoothing |
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179 | $ns->smoothing ($v); |
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180 | |
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181 | } elsif ($k eq "fxix") { |
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182 | $ns->fxix ($v); |
159 | |
183 | |
160 | } else { |
184 | } else { |
161 | # other commands: |
185 | # other commands: |
162 | # sexp: no idea, probably for oudated servers |
186 | # sexp: no idea, probably for oudated servers |
163 | # tick: more stupidity, server should sned a tick per tick |
187 | # tick: more stupidity, server should sned a tick per tick |
… | |
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337 | . "(check for Numlock and other semi-obvious error sources).", |
361 | . "(check for Numlock and other semi-obvious error sources).", |
338 | cf::NDI_RED |
362 | cf::NDI_RED |
339 | ); |
363 | ); |
340 | next; |
364 | next; |
341 | } |
365 | } |
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366 | } else { |
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367 | # unable to load the playerfile: |
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368 | # check wether the player dir exists, which means the file is corrupted or |
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369 | # something very similar. |
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370 | if (!aio_stat cf::player::playerdir $user) { |
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371 | $ns->send_drawinfo ( |
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372 | "Unable to retrieve this player. It might be a locked or broken account. " |
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373 | . "If this is your account, ask a dungeon master for assistance. " |
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374 | . "Otherwise choose a different login name.", |
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375 | cf::NDI_RED |
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376 | ); |
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377 | next; |
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378 | } |
342 | } |
379 | } |
343 | |
380 | |
344 | # the rest of this function is character creation |
381 | # the rest of this function is character creation |
345 | |
382 | |
346 | # just to make sure nothing is left over |
383 | # just to make sure nothing is left over |
… | |
… | |
506 | or next; |
543 | or next; |
507 | $pl->valid or next; |
544 | $pl->valid or next; |
508 | |
545 | |
509 | eval { |
546 | eval { |
510 | if ($pl->{last_save} + $SAVE_TIMEOUT <= $cf::RUNTIME) { |
547 | if ($pl->{last_save} + $SAVE_TIMEOUT <= $cf::RUNTIME) { |
511 | $cf::WAIT_FOR_TICK_ONE->wait; |
548 | cf::wait_for_tick_begin; |
512 | $pl->save; |
549 | $pl->save; |
513 | |
550 | |
514 | unless ($pl->active) { |
551 | unless ($pl->active) { |
515 | # check refcounts, this is tricky and needs to be adjusted to fit server internals |
552 | # check refcounts, this is tricky and needs to be adjusted to fit server internals |
516 | my $ob = $pl->ob; |
553 | my $ob = $pl->ob; |