Class: Thm::DataServices::Trafviz::Main

Inherits:
Object
  • Object
show all
Defined in:
lib/thm/dataservices/trafviz/trafviz.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Main

Returns a new instance of Main.



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# File 'lib/thm/dataservices/trafviz/trafviz.rb', line 309

def initialize
  @filter_const = Array.new
  @startup = String.new
  @thm = Thm::DataServices::Trafviz::FilterManager.new
end

Instance Attribute Details

#startup ⇒ Object

Returns the value of attribute startup.



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# File 'lib/thm/dataservices/trafviz/trafviz.rb', line 307

def startup
  @startup
end

Instance Method Details

#addfilter(const, filter) ⇒ Object 



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# File 'lib/thm/dataservices/trafviz/trafviz.rb', line 315

def addfilter(const, filter)
  if @thm.validate_filter?(filter) == true
    filtercode = %Q{#{const} = Pcap::Filter.new('#{filter}', @trafviz.capture)}
    @filter_const << "#{const})"
    eval(filtercode)
  end
end

#commitfilters ⇒ Object 



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# File 'lib/thm/dataservices/trafviz/trafviz.rb', line 323

def commitfilters
  flts = @filter_const.join(" | ") # Build string of CONST names
  commitcode = %Q{@trafviz.add_filter(#{flts})}
  eval(flts)
end

#run! ⇒ Object 



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# File 'lib/thm/dataservices/trafviz/trafviz.rb', line 329

def run!
  @trafviz = Pcaplet.new(@startup)
end