Class: Construqt::Flavour::Ciscian::NestedSection

Inherits:
Object
  • Object
show all
Defined in:
lib/construqt/flavour/ciscian/ciscian.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(section) ⇒ NestedSection

Returns a new instance of NestedSection.



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# File 'lib/construqt/flavour/ciscian/ciscian.rb', line 186

def initialize(section)
  self.sections={}
  self.section=section
end

Instance Attribute Details

#section ⇒ Object

Returns the value of attribute section.



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# File 'lib/construqt/flavour/ciscian/ciscian.rb', line 185

def section
  @section
end

#sections ⇒ Object

Returns the value of attribute sections.



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# File 'lib/construqt/flavour/ciscian/ciscian.rb', line 185

def sections
  @sections
end

Class Method Details

.compare(nu, old) ⇒ Object 



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# File 'lib/construqt/flavour/ciscian/ciscian.rb', line 271

def self.compare(nu, old)
  return [nu] unless old
  return [old.no] unless nu
  throw "classes must match #{nu.class.name} != #{old.class.name}" unless nu.class == old.class

  if (nu.serialize==old.serialize)
    return [nil]
  else
    if (nu.no?)
      return [nu]
    else
      delta = nu.class.new(nu.section)
      (nu.sections.keys + old.sections.keys).uniq.sort.each do |k,v|
        nu_section=nu.sections[k]
        old_section=old.sections[k]
        comps = (nu_section||old_section).class.compare(nu_section, old_section)
        throw "class #{(nu_section||old_section).class.name} returns illegal nil in compare method" unless comps
        comps.compact.each do |comp|
          delta.sections[comp.section] = comp
        end
      end

      return [delta]
    end
  end
end

.parse_line(line, lines, section, result) ⇒ Object 



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# File 'lib/construqt/flavour/ciscian/ciscian.rb', line 201

def self.parse_line(line, lines, section, result)
  if [/^\s*(no\s+|)interface/, /^\s*(no\s+|)vlan/].find{|i| line.to_s.match(i) }
    resultline=Result::Lines::Line.new(result.dialect.clear_interface(line), line.nr)
    section.add(resultline.to_s, NestedSection) do |_section|
      _section.virtual if result.dialect.is_virtual?(resultline.to_s)
      while _line = lines.shift
        break if result.dialect.block_end?(_line.to_s)
        result.parse_line(_line, lines, _section, result)
      end
    end

    if (matchdata = line.to_s.match(Construqt::Util::PORTS_DEF_REGEXP))
      ports = Construqt::Util::expandRangeDefinition(matchdata[0])
      if (ports.length>1)
        section_to_split=section.sections.delete(resultline.to_s)
        ports.each do |port|
          section.add(line.to_s.gsub(/#{Construqt::Util::PORTS_DEF_REGEXP}/, port), NestedSection) do |_section|
            _section.sections.merge!(section_to_split.sections)
          end
        end
      end
    end

    return true
  end
end

Instance Method Details

#add(verb, clazz = SingleValueVerb) ⇒ Object 



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# File 'lib/construqt/flavour/ciscian/ciscian.rb', line 191

def add(verb, clazz = SingleValueVerb)
  section_key=Result.normalize_section_key(verb.to_s)
  self.sections[section_key] ||= clazz.new(section_key)

  if Result.starts_with_no(verb.to_s)
    @sections[section_key].no
  end
  @sections[section_key]
end

#no ⇒ Object 



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# File 'lib/construqt/flavour/ciscian/ciscian.rb', line 238

def no
  @no="no "
  @sections={}
  self
end

#no? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/construqt/flavour/ciscian/ciscian.rb', line 244

def no?
  @no
end

#render_verbs(verbs) ⇒ Object 



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# File 'lib/construqt/flavour/ciscian/ciscian.rb', line 228

def render_verbs(verbs)
  block=[]
  sections.keys.sort.each do |key|
    verb = sections[key]
    block << verb.serialize.map{|i| "  #{i}"}
  end

  block
end

#serialize ⇒ Object 



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# File 'lib/construqt/flavour/ciscian/ciscian.rb', line 258

def serialize
  block=[]
  if (!self.sections.empty? || (self.sections.empty? && @virtual) || (@no && @virtual))
    block << "#{@no}#{section.to_s}"
    unless (@no)
      block += render_verbs(self.sections)
      block << "exit"
    end
  end

  block
end

#virtual ⇒ Object 



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# File 'lib/construqt/flavour/ciscian/ciscian.rb', line 253

def virtual
  @virtual=true
  self
end

#yes ⇒ Object 



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# File 'lib/construqt/flavour/ciscian/ciscian.rb', line 248

def yes
  @no=nil
  self
end