| 1 | #! perl # mandatory |
1 | #! perl # mandatory |
| 2 | |
2 | |
| 3 | # the setup command |
3 | # the setup command |
| 4 | |
4 | |
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|
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 send_capabilities { |
| 8 | my ($ns) = @_; |
9 | my ($ns) = @_; |
| 9 | |
10 | |
| … | |
… | |
| 13 | # id, name, flags (1 == 2d), edge length |
14 | # id, name, flags (1 == 2d), edge length |
| 14 | tileset => [[1, "default 64x64 faceset", 1, 64], [0, "default 32x32 faceset", 1, 32], [2, "default text faceset", 2, 1]], |
15 | tileset => [[1, "default 64x64 faceset", 1, 64], [0, "default 32x32 faceset", 1, 32], [2, "default text faceset", 2, 1]], |
| 15 | ); |
16 | ); |
| 16 | } |
17 | } |
| 17 | |
18 | |
| 18 | cf::client->attach (on_setup => sub { |
19 | sub do_setup { |
| 19 | my ($ns, $args) = @_; |
20 | my ($ns, $setup) = @_; |
| 20 | |
21 | |
| 21 | # run through the cmds of setup |
22 | my %orig = %$setup; |
| 22 | # syntax is setup <cmdname1> <parameter> <cmdname2> <parameter> ... |
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| 23 | # |
|
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| 24 | # we send the status of the cmd back, or a FALSE is the cmd if the server unknown |
|
|
| 25 | # the client then must sort this out |
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|
| 26 | |
23 | |
| 27 | my %setup = split / +/, $args; |
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|
| 28 | while (my ($k, $v) = each %setup) { |
24 | while (my ($k, $v) = each %$setup) { |
| 29 | if ($k eq "sound") { |
25 | if ($k eq "sound") { |
| 30 | $ns->sound ($v); |
26 | $ns->sound ($v); |
| 31 | |
27 | |
| 32 | } elsif ($k eq "spellmon") { |
28 | } elsif ($k eq "spellmon") { |
| 33 | $ns->monitor_spells ($v); |
29 | $ns->monitor_spells ($v); |
| … | |
… | |
| 39 | $ns->extcmd (min 2, $v); |
35 | $ns->extcmd (min 2, $v); |
| 40 | send_capabilities $ns; |
36 | send_capabilities $ns; |
| 41 | |
37 | |
| 42 | } elsif ($k eq "faceset") { |
38 | } elsif ($k eq "faceset") { |
| 43 | $ns->faceset (0); |
39 | $ns->faceset (0); |
| 44 | $setup{$k} = 0; |
40 | $setup->{$k} = 0; |
| 45 | # $ns->image2 (1) |
41 | # $ns->image2 (1) |
| 46 | |
42 | |
| 47 | } elsif ($k eq "tileset") { |
43 | } elsif ($k eq "tileset") { |
| 48 | $setup{$k} = $ns->faceset (int cf::clamp $v, 0, 2); |
44 | $setup->{$k} = $ns->faceset (int cf::clamp $v, 0, 2); |
| 49 | |
45 | |
| 50 | } elsif ($k eq "itemcmd") { |
46 | } elsif ($k eq "itemcmd") { |
| 51 | # Version of the item protocol command to use. Currently, |
47 | # Version of the item protocol command to use. Currently, |
| 52 | # only supported versions are 1 and 2. Using a numeric |
48 | # only supported versions are 1 and 2. Using a numeric |
| 53 | # value will make it very easy to extend this in the future. |
49 | # value will make it very easy to extend this in the future. |
| 54 | $ns->itemcmd ($v) if $v >= 1 && $v <= 2; |
50 | $ns->itemcmd ($v) if $v >= 1 && $v <= 2; |
| 55 | |
51 | |
| 56 | $setup{$k} = $ns->itemcmd; |
52 | $setup->{$k} = $ns->itemcmd; |
| 57 | |
53 | |
| 58 | } elsif ($k eq "mapsize") { |
54 | } elsif ($k eq "mapsize") { |
| 59 | my ($x, $y) = split /x/, $v; |
55 | my ($x, $y) = split /x/, $v; |
| 60 | |
56 | |
| 61 | # we *need* to make sure we use an odd map size, as the remaining |
57 | # we *need* to make sure we use an odd map size, as the remaining |
| 62 | # code relies on this. |
58 | # code relies on this. |
| 63 | $ns->mapx ($x = max 9, min +(cf::MAP_CLIENT_X - 1) | 1, ($x - 1) | 1); |
59 | $ns->mapx ($x = max 9, min +(cf::MAP_CLIENT_X - 1) | 1, ($x - 1) | 1); |
| 64 | $ns->mapy ($y = max 9, min +(cf::MAP_CLIENT_Y - 1) | 1, ($y - 1) | 1); |
60 | $ns->mapy ($y = max 9, min +(cf::MAP_CLIENT_Y - 1) | 1, ($y - 1) | 1); |
| 65 | |
61 | |
| 66 | $setup{$k} = "${x}x${y}"; |
62 | $setup->{$k} = "${x}x${y}"; |
| 67 | |
63 | |
| 68 | } elsif ($k eq "extendedTextInfos") { |
64 | } elsif ($k eq "extendedTextInfos") { |
| 69 | $ns->has_readable_type ($v); |
65 | $ns->has_readable_type ($v); |
| 70 | |
66 | |
| 71 | } elsif ($k eq "smoothing") { # cfplus-style smoothing |
67 | } elsif ($k eq "smoothing") { # cfplus-style smoothing |
| … | |
… | |
| 74 | } elsif ($k eq "widget") { |
70 | } elsif ($k eq "widget") { |
| 75 | # server-side widgets |
71 | # server-side widgets |
| 76 | $v = $v > 1; |
72 | $v = $v > 1; |
| 77 | $ns->{can_widget} = $v; |
73 | $ns->{can_widget} = $v; |
| 78 | $ns->fx_want (6 => 1); # need support for RSRC |
74 | $ns->fx_want (6 => 1); # need support for RSRC |
| 79 | $setup{$k} = $v ? 2 : 0; |
75 | $setup->{$k} = $v ? 2 : 0; |
| 80 | |
76 | |
| 81 | } elsif ($k eq "lzf") { |
77 | } elsif ($k eq "lzf") { |
| 82 | # the lzf packet simply contains an lzf-compressed packet as argument |
78 | # the lzf packet simply contains an lzf-compressed packet as argument |
| 83 | $ns->{can_lzf} = $v == 1; |
79 | $ns->{can_lzf} = $v == 1; |
| 84 | |
80 | |
| … | |
… | |
| 93 | } else { |
89 | } else { |
| 94 | # other commands: |
90 | # other commands: |
| 95 | # sexp: no idea, probably for oudated servers |
91 | # sexp: no idea, probably for oudated servers |
| 96 | # tick: more stupidity, server should send a tick per tick |
92 | # tick: more stupidity, server should send a tick per tick |
| 97 | |
93 | |
| 98 | $setup{$k} = "FALSE"; |
94 | $setup->{$k} = "FALSE"; |
| 99 | } |
95 | } |
| 100 | } |
96 | } |
| 101 | |
97 | |
| 102 | # force some mandatory protocol options, most of these |
98 | # force some mandatory protocol options, most of these |
| 103 | # are for obsolete clients only |
99 | # are for obsolete clients only |
| 104 | $setup{darkness} = 1; |
100 | $setup->{darkness} = 1; |
| 105 | $setup{exp64} = 1; |
101 | $setup->{exp64} = 1; |
| 106 | $setup{extmap} = 1; |
102 | $setup->{extmap} = 1; |
| 107 | $setup{facecache} = 1; |
103 | $setup->{facecache} = 1; |
| 108 | $setup{fxix} = 3; |
104 | $setup->{fxix} = 3; |
| 109 | $setup{map1acmd} = 1; |
105 | $setup->{map1acmd} = 1; |
| 110 | $setup{map1cmd} = 0; |
106 | $setup->{map1cmd} = 0; |
| 111 | $setup{msg} = 1; |
107 | $setup->{msg} = 1; |
| 112 | $setup{newmapcmd} = 1; |
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| 113 | |
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|
| 114 | $ns->send_packet (join " ", setup => %setup); |
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|
| 115 | |
108 | |
| 116 | cf::datalog setup => |
109 | cf::datalog setup => |
| 117 | request => $args, |
110 | request => \%orig, |
| 118 | reply => \%setup, |
111 | reply => $setup, |
| 119 | ; |
112 | ; |
|
|
113 | } |
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|
114 | |
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115 | cf::client->attach (on_setup => sub { |
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116 | my ($ns, $args) = @_; |
|
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117 | |
|
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118 | # run through the cmds of setup |
|
|
119 | # syntax is setup <cmdname1> <parameter> <cmdname2> <parameter> ... |
|
|
120 | # or setup json-object |
|
|
121 | # |
|
|
122 | # we send the status of the cmd back, or a FALSE is the cmd if the server unknown |
|
|
123 | # the client then must sort this out |
|
|
124 | |
|
|
125 | if ($args =~ /^\s*\{/) { |
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126 | my $setup = eval { JSON::XS::decode_json $args } || {}; |
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127 | do_setup $ns, $setup; |
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128 | $ns->send_packet ("setup " . JSON::XS::encode_json $setup); |
|
|
129 | } else { |
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130 | my %setup = split / +/, $args; |
|
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131 | do_setup $ns, \%setup; |
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132 | $ns->send_packet (join " ", setup => %setup); |
|
|
133 | } |
| 120 | }); |
134 | }); |
| 121 | |
135 | |
