Class: Hardstatus::Controller

Inherits:
EventMachine::Protocols::LineAndTextProtocol
  • Object
show all
Defined in:
lib/hardstatus/controller.rb

Instance Method Summary collapse

Constructor Details

#initialize(hardstatus) ⇒ Controller

Returns a new instance of Controller.



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# File 'lib/hardstatus/controller.rb', line 14

def initialize (hardstatus)
  super

  @hardstatus = hardstatus
end

Instance Method Details

#receive_line(line) ⇒ Object 



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# File 'lib/hardstatus/controller.rb', line 20

def receive_line (line)
  send_line begin
    @hardstatus.render(line.strip.to_sym)
  rescue Exception => e
    e.inspect
  end

  close_connection_after_writing
end

#send_line(line) ⇒ Object

Raises:

  • (ArgumentError) 


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# File 'lib/hardstatus/controller.rb', line 30

def send_line (line)
  raise ArgumentError, 'the line already has a newline character' if line.include? "\n"

  send_data line.dup.force_encoding('BINARY') << "\r\n"
end