Class: LIS::Transfer::LineBasedProtocol

Inherits:

Base

• Object
• Base
• LIS::Transfer::LineBasedProtocol

show all

Defined in:

lib/lis/io_listener.rb

Instance Method Summary (collapse)

• - (Object) receive(data)

  strip newlines from received data and pass on complete lines.

• - (Object) write(data)

  add a newline to data and pass it on.

Methods inherited from Base

#<<, #forward, #initialize, #on_data

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# File 'lib/lis/io_listener.rb', line 88

def receive(data)
  @memo ||= ""
  scanner = StringScanner.new(@memo + data)
  while s = scanner.scan(/.*?\n/)
    forward(s.strip)
  end
  @memo = scanner.rest
  nil
end

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# File 'lib/lis/io_listener.rb', line 101

def write(data)
  super(data + "\n")
end