Class: OpenSCAP::Source

Inherits:
Object
  • Object
show all
Defined in:
lib/openscap/source.rb

Instance Method Summary collapse

Constructor Details

#initialize(param) ⇒ Source

Returns a new instance of Source.



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# File 'lib/openscap/source.rb', line 14

def initialize(param)
  case param
  when nil
    raise OpenSCAPError, "No filename specified!"
  when String
    @s = OpenSCAP.oscap_source_new_from_file(param)
  when Hash
    @s = OpenSCAP.oscap_source_new_from_memory param[:content], param[:content].length, param[:path]
  when FFI::Pointer
    @s = param
  else
    raise OpenSCAP::OpenSCAPError, "Cannot initialize OpenSCAP::Source with '#{param}'"
  end
  OpenSCAP.raise! if @s.null?
end

Instance Method Details

#destroy ⇒ Object 



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# File 'lib/openscap/source.rb', line 50

def destroy
  OpenSCAP.oscap_source_free(@s)
  @s = nil
end

#raw ⇒ Object 



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# File 'lib/openscap/source.rb', line 42

def raw
  @s
end

#save(filepath = nil) ⇒ Object 



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# File 'lib/openscap/source.rb', line 46

def save(filepath=nil)
  OpenSCAP.raise! unless OpenSCAP.oscap_source_save_as(raw, filepath) == 0
end

#type ⇒ Object 



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# File 'lib/openscap/source.rb', line 30

def type
  OpenSCAP.oscap_document_type_to_string(OpenSCAP.oscap_source_get_scap_type(@s))
end

#validate! ⇒ Object 



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# File 'lib/openscap/source.rb', line 34

def validate!
  e = FFI::MemoryPointer.new(:char, 4096)
  if 0 != OpenSCAP.oscap_source_validate(@s, XmlReporterCallback, e)
    OpenSCAP.raise! e.read_string
  end

end