Class: OpenSCAP::Source

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

Instance Attribute Summary collapse

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 18

def initialize(param)
  case param
  when nil
    fail OpenSCAPError, 'No filename specified!'
  when String
    @raw = OpenSCAP.oscap_source_new_from_file(param)
  when Hash
    @raw = create_from_memory param
  when FFI::Pointer
    @raw = param
  else
    fail OpenSCAP::OpenSCAPError, "Cannot initialize OpenSCAP::Source with '#{param}'"
  end
  OpenSCAP.raise! if @raw.null?
end

Instance Attribute Details

#raw ⇒ Object (readonly)

Returns the value of attribute raw.



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# File 'lib/openscap/source.rb', line 16

def raw
  @raw
end

Instance Method Details

#destroy ⇒ Object 



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# File 'lib/openscap/source.rb', line 49

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

#save(filepath = nil) ⇒ Object 



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# File 'lib/openscap/source.rb', line 45

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 34

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

#validate! ⇒ Object 



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# File 'lib/openscap/source.rb', line 38

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