… | |
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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 | $current |
24 | } |
22 | } |
25 | |
23 | |
… | |
… | |
76 | |
74 | |
77 | aio_stat "$PLAYERDIR/$user"; |
75 | aio_stat "$PLAYERDIR/$user"; |
78 | system "cd \Q$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$Coro::current\E~deleting~ &)"; |
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79 | } |
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80 | |
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81 | sub send_capabilities { |
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82 | my ($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 | $ns->ext_event (capabilities => |
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87 | # id, name, flags (1 == 2d), edge length |
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88 | tileset => [[1, "default 64x64 faceset", 1, 64], [0, "default 32x32 faceset", 1, 32]], |
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89 | ); |
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90 | } |
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91 | |
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92 | sub setup { |
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93 | my ($ns, $args) = @_; |
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94 | |
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95 | # run through the cmds of setup |
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96 | # syntax is setup <cmdname1> <parameter> <cmdname2> <parameter> ... |
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97 | # |
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98 | # we send the status of the cmd back, or a FALSE is the cmd is the server unknown |
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99 | # The client then must sort this out |
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100 | |
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101 | my %setup = split / +/, $args; |
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102 | while (my ($k, $v) = each %setup) { |
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103 | if ($k eq "sound") { |
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104 | $ns->sound ($v); |
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105 | |
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106 | } elsif ($k eq "exp64") { |
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107 | $setup{$k} = 1; |
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108 | |
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109 | } elsif ($k eq "spellmon") { |
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110 | $ns->monitor_spells ($v); |
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111 | |
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112 | } elsif ($k eq "darkness") { |
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113 | $ns->darkness ($v); |
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114 | |
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115 | } elsif ($k eq "map1cmd") { |
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116 | $ns->mapmode (cf::Map1Cmd) if $v > 0; |
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117 | |
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118 | } elsif ($k eq "map1acmd") { |
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119 | $ns->mapmode (cf::Map1aCmd) if $v > 0; |
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120 | |
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121 | } elsif ($k eq "map2cmd") { |
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122 | # gcfclient bug, map1acmd is sent too late |
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123 | $ns->mapmode (cf::Map1aCmd); |
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124 | $setup{$k} = "FALSE"; |
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125 | |
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126 | } elsif ($k eq "newmapcmd") { |
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127 | $ns->newmapcmd ($v); |
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128 | |
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129 | } elsif ($k eq "mapinfocmd") { |
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130 | $ns->mapinfocmd ($v); |
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131 | |
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132 | } elsif ($k eq "extcmd") { |
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133 | $ns->extcmd ($v > 0); |
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134 | send_capabilities $ns; |
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135 | |
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136 | } elsif ($k eq "extmap") { |
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137 | $ns->extmap ($v); |
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138 | |
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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 | |
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146 | $ns->facecache ($v); |
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147 | |
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148 | } elsif ($k eq "faceset") { |
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149 | $ns->faceset (0); |
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150 | $setup{$k} = 0; |
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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); |
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155 | |
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156 | } elsif ($k eq "itemcmd") { |
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157 | # Version of the item protocol command to use. Currently, |
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158 | # only supported versions are 1 and 2. Using a numeric |
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159 | # value will make it very easy to extend this in the future. |
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160 | $ns->itemcmd ($v) if $v >= 1 && $v <= 2; |
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161 | |
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162 | $setup{$k} = $ns->itemcmd; |
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163 | |
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164 | } elsif ($k eq "mapsize") { |
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165 | my ($x, $y) = split /x/, $v; |
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166 | |
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167 | $ns->mapx ($x = max 9, min cf::MAP_CLIENT_X, ($x - 1) | 1); |
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168 | $ns->mapy ($y = max 9, min cf::MAP_CLIENT_Y, ($y - 1) | 1); |
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169 | |
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170 | $setup{$k} = "${x}x${y}"; |
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171 | |
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172 | } elsif ($k eq "extendedMapInfos") { |
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173 | $ns->ext_mapinfos ($v); |
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174 | |
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175 | } elsif ($k eq "extendedTextInfos") { |
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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); |
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183 | |
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184 | } else { |
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185 | # other commands: |
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186 | # sexp: no idea, probably for oudated servers |
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187 | # tick: more stupidity, server should sned a tick per tick |
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188 | |
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189 | $setup{$k} = "FALSE"; |
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190 | } |
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191 | } |
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192 | |
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193 | $ns->send_packet (join " ", setup => %setup); |
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194 | |
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195 | cf::datalog setup => |
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196 | request => $args, |
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197 | reply => \%setup, |
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198 | client => $ns->version, |
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199 | ; |
81 | } |
200 | } |
82 | |
201 | |
83 | sub addme { |
202 | sub addme { |
84 | my ($ns) = @_; |
203 | my ($ns) = @_; |
85 | |
204 | |
… | |
… | |
111 | $ns->flush; |
230 | $ns->flush; |
112 | return $ns->destroy; |
231 | return $ns->destroy; |
113 | } |
232 | } |
114 | |
233 | |
115 | # $ns->facecache = true; |
234 | # $ns->facecache = true; |
116 | } |
235 | } |
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236 | |
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237 | if ($ns->mapmode < cf::Map1aCmd) { |
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238 | $ns->send_drawinfo (<<EOF, cf::NDI_RED); |
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239 | |
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240 | |
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241 | *** |
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242 | *** WARNING: |
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243 | *** Your client is too old. Please upgrade to a newer version. |
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244 | EOF |
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245 | |
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246 | $ns->flush; |
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247 | return $ns->destroy; |
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248 | } |
117 | |
249 | |
118 | $ns->pl and return $ns->destroy; |
250 | $ns->pl and return $ns->destroy; |
119 | |
251 | |
120 | $ns->async (sub { |
252 | $ns->async (sub { |
121 | my ($user, $pass); |
253 | my ($user, $pass); |
… | |
… | |
229 | . "(check for Numlock and other semi-obvious error sources).", |
361 | . "(check for Numlock and other semi-obvious error sources).", |
230 | cf::NDI_RED |
362 | cf::NDI_RED |
231 | ); |
363 | ); |
232 | next; |
364 | next; |
233 | } |
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 | } |
234 | } |
379 | } |
235 | |
380 | |
236 | # the rest of this function is character creation |
381 | # the rest of this function is character creation |
237 | |
382 | |
238 | # just to make sure nothing is left over |
383 | # just to make sure nothing is left over |
… | |
… | |
371 | $pl->{unclean_save} = $cf::RUNTIME; |
516 | $pl->{unclean_save} = $cf::RUNTIME; |
372 | } |
517 | } |
373 | }, |
518 | }, |
374 | ); |
519 | ); |
375 | |
520 | |
376 | sub setup { |
|
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377 | my ($ns, $args) = @_; |
|
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378 | |
|
|
379 | # run through the cmds of setup |
|
|
380 | # syntax is setup <cmdname1> <parameter> <cmdname2> <parameter> ... |
|
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381 | # |
|
|
382 | # we send the status of the cmd back, or a FALSE is the cmd is the server unknown |
|
|
383 | # The client then must sort this out |
|
|
384 | |
|
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385 | my %setup = split / +/, $args; |
|
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386 | while (my ($k, $v) = each %setup) { |
|
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387 | |
|
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388 | if ($k eq "sound") { |
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389 | $ns->sound ($v); |
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390 | |
|
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391 | } elsif ($k eq "exp64") { |
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392 | $setup{$k} = 1; |
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393 | |
|
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394 | } elsif ($k eq "spellmon") { |
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395 | $ns->monitor_spells ($v); |
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396 | |
|
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397 | } elsif ($k eq "darkness") { |
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398 | $ns->darkness ($v); |
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399 | |
|
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400 | } elsif ($k eq "map1cmd") { |
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401 | $ns->mapmode (cf::Map1Cmd) if $v > 0; |
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402 | |
|
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403 | } elsif ($k eq "map1acmd") { |
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404 | $ns->mapmode (cf::Map1aCmd) if $v > 0; |
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405 | |
|
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406 | } elsif ($k eq "newmapcmd") { |
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407 | $ns->newmapcmd ($v); |
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408 | |
|
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409 | } elsif ($k eq "mapinfocmd") { |
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410 | $ns->mapinfocmd ($v); |
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411 | |
|
|
412 | } elsif ($k eq "extcmd") { |
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413 | $ns->extcmd ($v > 0); |
|
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414 | |
|
|
415 | } elsif ($k eq "extmap") { |
|
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416 | $ns->extmap ($v); |
|
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417 | |
|
|
418 | } elsif ($k eq "facecache") { |
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419 | $ns->facecache ($v); |
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420 | |
|
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421 | } elsif ($k eq "faceset") { |
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422 | $ns->faceset (0); |
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423 | $setup{$k} = 0; |
|
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424 | # $ns->image2 (1) |
|
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425 | |
|
|
426 | } elsif ($k eq "itemcmd") { |
|
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427 | # Version of the item protocol command to use. Currently, |
|
|
428 | # only supported versions are 1 and 2. Using a numeric |
|
|
429 | # value will make it very easy to extend this in the future. |
|
|
430 | $ns->itemcmd ($v) if $v >= 1 && $v <= 2; |
|
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431 | |
|
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432 | $setup{$k} = $ns->itemcmd; |
|
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433 | |
|
|
434 | } elsif ($k eq "mapsize") { |
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435 | my ($x, $y) = split /x/, $v; |
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436 | |
|
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437 | $ns->mapx ($x = max 9, min cf::MAP_CLIENT_X, $x); |
|
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438 | $ns->mapy ($y = max 9, min cf::MAP_CLIENT_Y, $y); |
|
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439 | |
|
|
440 | $setup{$k} = "${x}x${y}"; |
|
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441 | |
|
|
442 | } elsif ($k eq "extendedMapInfos") { |
|
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443 | $ns->ext_mapinfos ($v); |
|
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444 | |
|
|
445 | } elsif ($k eq "extendedTextInfos") { |
|
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446 | $ns->has_readable_type ($v); |
|
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447 | |
|
|
448 | } else { |
|
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449 | # other commands: |
|
|
450 | # sexp: no idea, probably for oudated servers |
|
|
451 | # tick: more stupidity, server should sned a tick per tick |
|
|
452 | |
|
|
453 | $setup{$k} = "FALSE"; |
|
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454 | } |
|
|
455 | } |
|
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456 | |
|
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457 | $ns->send_packet (join " ", setup => %setup); |
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458 | |
|
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459 | cf::datalog setup => |
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460 | request => $args, |
|
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461 | reply => \%setup, |
|
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462 | client => $ns->version, |
|
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463 | ; |
|
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464 | } |
|
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465 | |
|
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466 | cf::client->attach ( |
521 | cf::client->attach ( |
467 | on_addme => \&addme, |
522 | on_addme => \&addme, |
468 | on_setup => \&setup, |
523 | on_setup => \&setup, |
469 | ); |
524 | ); |
470 | |
525 | |
… | |
… | |
488 | or next; |
543 | or next; |
489 | $pl->valid or next; |
544 | $pl->valid or next; |
490 | |
545 | |
491 | eval { |
546 | eval { |
492 | if ($pl->{last_save} + $SAVE_TIMEOUT <= $cf::RUNTIME) { |
547 | if ($pl->{last_save} + $SAVE_TIMEOUT <= $cf::RUNTIME) { |
493 | $cf::WAIT_FOR_TICK_ONE->wait; |
548 | cf::wait_for_tick_begin; |
494 | $pl->save; |
549 | $pl->save; |
495 | |
550 | |
496 | unless ($pl->active) { |
551 | unless ($pl->active) { |
497 | # 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 |
498 | my $ob = $pl->ob; |
553 | my $ob = $pl->ob; |