Class: FSR::App::Fifo

Inherits:

Application

• Object
• Application
• FSR::App::Fifo

show all

Defined in:

lib/fsr/app/fifo.rb

Instance Attribute Summary (collapse)

• - (Object) direction

  Returns the value of attribute direction.

• - (Object) name

  Returns the value of attribute name.

• - (Object) options readonly

  Returns the value of attribute options.

Class Method Summary (collapse)

• + (Object) <<(name)
• + (Object) >>(name)

Instance Method Summary (collapse)

• - (Object) arguments
• - (Fifo) initialize(name, direction = nil, options = nil) constructor

  A new instance of Fifo.

Methods inherited from Application

#app_name, #raw, #sendmsg, #to_s

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# File 'lib/fsr/app/fifo.rb', line 17

def initialize(name, direction = nil, options = nil)
  # These are options that will precede the target address
  @name = name
  @direction = direction || "in"
  raise "Direction must be 'in' or 'out'" unless @direction.match(/^(?:in|out)$/)
  @options = options || {}
  raise "options must be a hash" unless @options.kind_of?(Hash)
end

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# File 'lib/fsr/app/fifo.rb', line 6

def direction
  @direction
end

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# File 'lib/fsr/app/fifo.rb', line 6

def name
  @name
end

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# File 'lib/fsr/app/fifo.rb', line 7

def options
  @options
end

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# File 'lib/fsr/app/fifo.rb', line 9

def self.<<(name)
  new(name)
end

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# File 'lib/fsr/app/fifo.rb', line 13

def self.>>(name)
  new(name, "out", :wait => true)
end

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# File 'lib/fsr/app/fifo.rb', line 26

def arguments
  @args = [@name, @direction]
  if @direction == "out"
    @args << (options[:wait] ? "wait" : "nowait")
  end
  @args
end