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58 | # guessed hierarchies |
58 | # guessed hierarchies |
59 | |
59 | |
60 | @cf::object::player::ISA = 'cf::object'; |
60 | @cf::object::player::ISA = 'cf::object'; |
61 | @cf::object::map::ISA = 'cf::object'; |
61 | @cf::object::map::ISA = 'cf::object'; |
62 | |
62 | |
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63 | my %ext_pkg; |
63 | my @exts; |
64 | my @exts; |
64 | my @hook; |
65 | my @hook; |
65 | my %command; |
66 | my %command; |
66 | |
67 | |
67 | sub inject_event { |
68 | sub inject_event { |
68 | my ($data) = @_; |
69 | my ($data) = @_; |
69 | |
70 | |
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71 | my $cb = $hook[$data->{event_code}]{$data->{extension}} |
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72 | or return; |
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73 | |
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74 | $cb->($data) |
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75 | } |
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76 | |
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77 | sub inject_global_event { |
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78 | my ($data) = @_; |
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79 | |
70 | my $cb = $hook[$data->{event_code}] |
80 | my $cb = $hook[$data->{event_code}] |
71 | or return; |
81 | or return; |
72 | |
82 | |
73 | $_->($data) for values %$cb; |
83 | $_->($data) for values %$cb; |
74 | |
84 | |
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98 | |
108 | |
99 | sub load_extension { |
109 | sub load_extension { |
100 | my ($path) = @_; |
110 | my ($path) = @_; |
101 | |
111 | |
102 | $path =~ /([^\/\\]+)\.ext$/ or die "$path"; |
112 | $path =~ /([^\/\\]+)\.ext$/ or die "$path"; |
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113 | my $base = $1; |
103 | my $pkg = $1; |
114 | my $pkg = $1; |
104 | $pkg =~ s/[^[:word:]]/_/g; |
115 | $pkg =~ s/[^[:word:]]/_/g; |
105 | $pkg = "cf::ext::$pkg"; |
116 | $pkg = "cf::ext::$pkg"; |
106 | |
117 | |
107 | warn "loading '$path' into '$pkg'\n"; |
118 | warn "loading '$path' into '$pkg'\n"; |
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117 | |
128 | |
118 | eval $source |
129 | eval $source |
119 | or die "$path: $@"; |
130 | or die "$path: $@"; |
120 | |
131 | |
121 | push @exts, $pkg; |
132 | push @exts, $pkg; |
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133 | $ext_pkg{$base} = $pkg; |
122 | |
134 | |
123 | no strict 'refs'; |
135 | no strict 'refs'; |
124 | |
136 | |
125 | # @{"$pkg\::ISA"} = cf::ext::; |
137 | # @{"$pkg\::ISA"} = cf::ext::; |
126 | |
138 | |
127 | for my $idx (0 .. $#EVENT) { |
139 | for my $idx (0 .. $#EVENT) { |
128 | if (my $ref = $pkg->can ("on_$EVENT[$idx]")) { |
140 | if (my $ref = $pkg->can ("on_$EVENT[$idx]")) { |
129 | warn "registering $EVENT[$idx] hook\n"; |
141 | warn "registering $EVENT[$idx] hook\n"; |
130 | $hook[$idx]{$pkg} = $ref; |
142 | $hook[$idx]{$base} = $ref; |
131 | } |
143 | } |
132 | } |
144 | } |
133 | } |
145 | } |
134 | |
146 | |
135 | sub unload_extension { |
147 | sub unload_extension { |