add a function to change the type of a hf_field
Pick up change from Samba: commit 755bc4ed29c89fc15d4230ce8b828b3afcfa2912 Author: Matthieu Patou <mat@matws.net> Date: Thu Oct 3 01:10:48 2013 -0700 pidl-wireshark: add a function to change the type of a hf_field We can use this to change the type FT_BYTE when we realize that the object dissected is an array of bytes Change-Id: I1f24ce834b6a5be0d933b1fdfd9a0baa88c3761a Reviewed-on: https://code.wireshark.org/review/5093 Reviewed-by: Guy Harris <guy@alum.mit.edu>
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@ -1183,6 +1183,23 @@ sub register_hf_field($$$$$$$$$)
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return $index;
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}
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sub change_hf_field_type($$$$)
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{
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my ($self,$index,$ft_type,$base_type) = @_;
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if (defined ($self->{conformance}->{hf_renames}->{$index})) {
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print "Field $index has been renamed to ".$self->{conformance}->{hf_renames}->{$index}->{NEWNAME}." you can't change it's type";
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return 0;
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}
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if (!defined ($self->{conformance}->{header_fields}->{$index})) {
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print "Field $index doesn't exists";
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return 0;
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}
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$self->{conformance}->{header_fields}->{$index}->{FT_TYPE} = $ft_type;
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$self->{conformance}->{header_fields}->{$index}->{BASE_TYPE} = $base_type;
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return 1;
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}
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sub DumpHfDeclaration($)
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{
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my ($self) = @_;
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