Class: Jefe::EM::ProcessHandler

Inherits:
EM::Connection
  • Object
show all
Includes:
EM::Protocols::LineText2
Defined in:
lib/jefe.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#engine ⇒ Object

Returns the value of attribute engine.



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# File 'lib/jefe.rb', line 103

def engine
  @engine
end

#name ⇒ Object

Returns the value of attribute name.



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# File 'lib/jefe.rb', line 103

def name
  @name
end

#pid ⇒ Object

Returns the value of attribute pid.



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# File 'lib/jefe.rb', line 103

def pid
  @pid
end

#printer ⇒ Object

Returns the value of attribute printer.



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# File 'lib/jefe.rb', line 103

def printer
  @printer
end

Instance Method Details

#init(name, pid, printer) ⇒ Object 



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# File 'lib/jefe.rb', line 105

def init name, pid, printer
	self.name = name
	self.pid = pid
	self.printer = printer
	
	out "started with pid #{self.pid}"
end

#out(msg) ⇒ Object 



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# File 'lib/jefe.rb', line 122

def out msg
	self.printer.out self.name, msg
end

#receive_line(data) ⇒ Object 



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# File 'lib/jefe.rb', line 113

def receive_line data
	out data
end

#stop ⇒ Object 



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# File 'lib/jefe.rb', line 130

def stop
	self.printer.out "system", "killing #{self}"
	Process.kill("INT", self.pid)
end

#to_s ⇒ Object 



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# File 'lib/jefe.rb', line 126

def to_s
	"#{self.name} in pid #{self.pid}"
end

#unbind ⇒ Object 



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# File 'lib/jefe.rb', line 117

def unbind
	out "process terminated"
	self.engine.unbind self
end