| 1 | #! perl # mandatory |
1 | #! perl # mandatory |
| 2 | |
2 | |
| 3 | # the setup command |
3 | # the setup command |
| 4 | |
4 | |
|
|
5 | use JSON::XS (); |
| 5 | use List::Util qw(min max); |
6 | use List::Util qw(min max); |
| 6 | |
7 | |
| 7 | sub send_capabilities { |
8 | sub do_setup { |
| 8 | my ($ns) = @_; |
9 | my ($ns, $setup) = @_; |
| 9 | |
10 | |
| 10 | return unless $ns->extcmd; |
11 | my %orig = %$setup; |
| 11 | |
12 | |
| 12 | $ns->ext_msg (capabilities => |
|
|
| 13 | # id, name, flags (1 == 2d), edge length |
|
|
| 14 | tileset => [[1, "default 64x64 faceset", 1, 64], [0, "default 32x32 faceset", 1, 32]], |
|
|
| 15 | ); |
|
|
| 16 | } |
|
|
| 17 | |
|
|
| 18 | cf::client->attach (on_setup => sub { |
|
|
| 19 | my ($ns, $args) = @_; |
|
|
| 20 | |
|
|
| 21 | # run through the cmds of setup |
|
|
| 22 | # syntax is setup <cmdname1> <parameter> <cmdname2> <parameter> ... |
|
|
| 23 | # |
|
|
| 24 | # we send the status of the cmd back, or a FALSE is the cmd is the server unknown |
|
|
| 25 | # The client then must sort this out |
|
|
| 26 | |
|
|
| 27 | my %setup = split / +/, $args; |
|
|
| 28 | while (my ($k, $v) = each %setup) { |
13 | while (my ($k, $v) = each %$setup) { |
| 29 | if ($k eq "sound") { |
14 | if ($k eq "sound") { |
| 30 | $ns->sound ($v); |
15 | $ns->sound ($v); |
| 31 | |
16 | |
| 32 | } elsif ($k eq "exp64") { |
|
|
| 33 | $setup{$k} = 1; |
|
|
| 34 | |
|
|
| 35 | } elsif ($k eq "spellmon") { |
17 | } elsif ($k eq "spellmon") { |
| 36 | $ns->monitor_spells ($v); |
18 | # version 1 - enable addspell etc. |
| 37 | |
19 | # version 2 - no documentation in addspell |
| 38 | } elsif ($k eq "darkness") { |
20 | $setup->{$k} = $ns->monitor_spells (int cf::clamp $v, 0, 2); |
| 39 | $ns->darkness ($v); |
|
|
| 40 | |
|
|
| 41 | } elsif ($k eq "map1cmd") { |
|
|
| 42 | $ns->mapmode (cf::Map1Cmd) if $v > 0; |
|
|
| 43 | |
|
|
| 44 | } elsif ($k eq "map1acmd") { |
|
|
| 45 | $ns->mapmode (cf::Map1aCmd) if $v > 0; |
|
|
| 46 | |
|
|
| 47 | } elsif ($k eq "map2cmd") { |
|
|
| 48 | # gcfclient bug, map1acmd is sent too late |
|
|
| 49 | $ns->mapmode (cf::Map1aCmd); |
|
|
| 50 | $setup{$k} = "FALSE"; |
|
|
| 51 | |
|
|
| 52 | } elsif ($k eq "newmapcmd") { |
|
|
| 53 | $ns->newmapcmd ($v); |
|
|
| 54 | |
21 | |
| 55 | } elsif ($k eq "mapinfocmd") { |
22 | } elsif ($k eq "mapinfocmd") { |
| 56 | $ns->mapinfocmd ($v); |
23 | $ns->mapinfocmd ($v); |
| 57 | |
24 | |
| 58 | } elsif ($k eq "extcmd") { |
25 | } elsif ($k eq "extcmd") { |
| 59 | $ns->extcmd (min 2, $v); |
26 | $ns->extcmd (min 2, $v); |
| 60 | send_capabilities $ns; |
|
|
| 61 | |
|
|
| 62 | } elsif ($k eq "extmap") { |
|
|
| 63 | $ns->extmap ($v); |
|
|
| 64 | |
|
|
| 65 | } elsif ($k eq "facecache") { |
|
|
| 66 | if (!$v) { |
|
|
| 67 | $v = 1; |
|
|
| 68 | $setup{$k} = $v; |
|
|
| 69 | $ns->send_drawinfo ("(trying to forcefully enable facecaching)", cf::NDI_RED); |
|
|
| 70 | } |
|
|
| 71 | |
|
|
| 72 | $ns->facecache ($v); |
|
|
| 73 | |
|
|
| 74 | } elsif ($k eq "faceset") { |
|
|
| 75 | $ns->faceset (0); |
|
|
| 76 | $setup{$k} = 0; |
|
|
| 77 | # $ns->image2 (1) |
|
|
| 78 | |
27 | |
| 79 | } elsif ($k eq "tileset") { |
28 | } elsif ($k eq "tileset") { |
| 80 | $setup{$k} = $ns->faceset ($v & 1); |
29 | $setup->{$k} = $ns->tileset (int cf::clamp $v, 0, 2); |
| 81 | |
30 | |
| 82 | } elsif ($k eq "itemcmd") { |
31 | } elsif ($k eq "itemcmd") { |
| 83 | # Version of the item protocol command to use. Currently, |
32 | # Version of the item protocol command to use. Currently, |
| 84 | # only supported versions are 1 and 2. Using a numeric |
33 | # only supported versions are 1 and 2. Using a numeric |
| 85 | # value will make it very easy to extend this in the future. |
34 | # value will make it very easy to extend this in the future. |
| 86 | $ns->itemcmd ($v) if $v >= 1 && $v <= 2; |
35 | $ns->itemcmd ($v) if $v >= 1 && $v <= 2; |
| 87 | |
36 | |
| 88 | $setup{$k} = $ns->itemcmd; |
37 | $setup->{$k} = $ns->itemcmd; |
| 89 | |
38 | |
| 90 | } elsif ($k eq "mapsize") { |
39 | } elsif ($k eq "mapsize") { |
| 91 | my ($x, $y) = split /x/, $v; |
40 | my ($x, $y) = split /x/, $v; |
| 92 | |
41 | |
|
|
42 | # we *need* to make sure we use an odd map size, as the remaining |
|
|
43 | # code relies on this. |
| 93 | $ns->mapx ($x = max 9, min cf::MAP_CLIENT_X, ($x - 1) | 1); |
44 | $ns->mapx ($x = max 9, min +(cf::MAP_CLIENT_X - 1) | 1, ($x - 1) | 1); |
| 94 | $ns->mapy ($y = max 9, min cf::MAP_CLIENT_Y, ($y - 1) | 1); |
45 | $ns->mapy ($y = max 9, min +(cf::MAP_CLIENT_Y - 1) | 1, ($y - 1) | 1); |
| 95 | |
46 | |
| 96 | $setup{$k} = "${x}x${y}"; |
47 | $setup->{$k} = "${x}x${y}"; |
| 97 | |
|
|
| 98 | } elsif ($k eq "extendedMapInfos") { |
|
|
| 99 | $ns->ext_mapinfos ($v); |
|
|
| 100 | |
48 | |
| 101 | } elsif ($k eq "extendedTextInfos") { |
49 | } elsif ($k eq "extendedTextInfos") { |
| 102 | $ns->has_readable_type ($v); |
50 | $ns->has_readable_type ($v); |
| 103 | |
51 | |
| 104 | } elsif ($k eq "smoothing") { # cfplus-style smoothing |
52 | } elsif ($k eq "smoothing") { # cfplus-style smoothing |
| 105 | $ns->smoothing ($v); |
53 | $ns->smoothing ($v); |
| 106 | |
54 | |
| 107 | } elsif ($k eq "fxix") { |
|
|
| 108 | $ns->fxix ($setup{$k} = min 3, $v); |
|
|
| 109 | |
|
|
| 110 | } elsif ($k eq "msg") { |
|
|
| 111 | $ns->can_msg ($setup{$k} = min 2, $v); |
|
|
| 112 | |
|
|
| 113 | } elsif ($k eq "widget") { |
55 | } elsif ($k eq "widget") { |
| 114 | # server-side widgets |
56 | # server-side widgets |
| 115 | $v = $v > 1; |
57 | $v = $v > 1; |
| 116 | $ns->{can_widget} = $v; |
58 | $ns->{can_widget} = $v; |
| 117 | $ns->fx_want (6 => 1); # need support for RSRC |
59 | $ns->fx_want (6 => 1); # need support for RSRC |
| 118 | $setup{$k} = $v ? 2 : 0; |
60 | $setup->{$k} = $v ? 2 : 0; |
| 119 | |
61 | |
| 120 | } elsif ($k eq "lzf") { |
62 | } elsif ($k eq "lzf") { |
| 121 | # the lzf packet simply contains an lzf-compressed packet as argument |
63 | # the lzf packet simply contains an lzf-compressed packet as argument |
| 122 | $ns->{can_lzf} = $v == 1; |
64 | $ns->{can_lzf} = $v == 1; |
| 123 | |
65 | |
| … | |
… | |
| 132 | } else { |
74 | } else { |
| 133 | # other commands: |
75 | # other commands: |
| 134 | # sexp: no idea, probably for oudated servers |
76 | # sexp: no idea, probably for oudated servers |
| 135 | # tick: more stupidity, server should send a tick per tick |
77 | # tick: more stupidity, server should send a tick per tick |
| 136 | |
78 | |
| 137 | $setup{$k} = "FALSE"; |
79 | $setup->{$k} = "FALSE"; |
| 138 | } |
80 | } |
| 139 | } |
81 | } |
|
|
82 | |
|
|
83 | # force some mandatory protocol options, most of these |
|
|
84 | # are for obsolete clients only |
|
|
85 | # $setup->{darkness} = 1; |
|
|
86 | # $setup->{exp64} = 1; |
|
|
87 | $setup->{extmap} = 1 if exists $setup->{extmap}; |
|
|
88 | # $setup->{facecache} = 1; |
|
|
89 | $setup->{fxix} = 3 if exists $setup->{fxix}; |
|
|
90 | $setup->{map1acmd} = 1 if exists $setup->{map1acmd}; |
|
|
91 | $setup->{map1cmd} = 0 if exists $setup->{map1cmd}; |
|
|
92 | $setup->{msg} = 1 if exists $setup->{msg}; |
|
|
93 | |
|
|
94 | cf::datalog setup => |
|
|
95 | request => \%orig, |
|
|
96 | reply => $setup, |
|
|
97 | ; |
|
|
98 | } |
| 140 | |
99 | |
| 141 | $ns->send_packet (join " ", setup => %setup); |
100 | cf::client->attach (on_setup => sub { |
|
|
101 | my ($ns, $args) = @_; |
| 142 | |
102 | |
| 143 | cf::datalog setup => |
103 | # run through the cmds of setup |
| 144 | request => $args, |
104 | # syntax is setup <cmdname1> <parameter> <cmdname2> <parameter> ... |
| 145 | reply => \%setup, |
105 | # or setup json-object |
| 146 | client => $ns->version, |
106 | # |
| 147 | ; |
107 | # we send the status of the cmd back, or a FALSE is the cmd if the server unknown |
|
|
108 | # the client then must sort this out |
|
|
109 | |
|
|
110 | if ($args =~ /^\s*\{/) { |
|
|
111 | my $setup = eval { JSON::XS::decode_json $args } || {}; |
|
|
112 | do_setup $ns, $setup; |
|
|
113 | $ns->send_packet ("setup " . JSON::XS::encode_json $setup); |
|
|
114 | } else { |
|
|
115 | my %setup = split / +/, $args; |
|
|
116 | do_setup $ns, \%setup; |
|
|
117 | $ns->send_packet (join " ", setup => %setup); |
|
|
118 | } |
| 148 | }); |
119 | }); |
| 149 | |
120 | |
| 150 | |
|
|
