Module: Ragweed::Wraposx::ThreadInfo::ThreadInfoMixins

Included in:
Basic, SchedRr, SchedTimeshare
Defined in:
lib/ragweed/wraposx/thread_info.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.get(t) ⇒ Object 



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# File 'lib/ragweed/wraposx/thread_info.rb', line 76

def self.get(t)
  self.new(Ragweed::Wraposx::thread_info_raw(t, self.class.const_get(:FLAVOR)))
end

Instance Method Details

#get(t) ⇒ Object 



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# File 'lib/ragweed/wraposx/thread_info.rb', line 80

def get(t)
  refresh(Ragweed::Wraposx::vm_region_raw(t, self.class.const_get(:FLAVOR)))
end

#initialize(str = nil) ⇒ Object 



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# File 'lib/ragweed/wraposx/thread_info.rb', line 46

def initialize(str=nil)
  refresh(str) if (str && !str.empty?)
end

#inspect ⇒ Object 



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# File 'lib/ragweed/wraposx/thread_info.rb', line 67

def inspect
  body = lambda do
    self.class.const_get(:FIELDS).map do |f|
      "#{f[0]}=#{send(f[0]).to_s}"
    end.join(", ")
  end
  "#<#{self.class.name.split('::').last(2).join('::')} #{body.call}>"
end

#refresh(str) ⇒ Object

(re)loads the data from str



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# File 'lib/ragweed/wraposx/thread_info.rb', line 51

def refresh(str)
  fields = self.class.const_get :FIELDS
  pp self.class
  if str and not str.empty?
    str.unpack(fields.map {|x| x[1]}.join("")).each_with_index do |val, i|
      raise "i is nil" if i.nil?
      instance_variable_set "@#{ fields[i][0] }".intern, val
    end            
  end
end

#to_s ⇒ Object 



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# File 'lib/ragweed/wraposx/thread_info.rb', line 62

def to_s
  fields = self.class.const_get :FIELDS
  fields.map {|f| send(f[0])}.pack(fields.map {|x| x[1]}.join(""))
end