Class: Synco::LogPipe

Inherits:
IO
  • Object
show all
Defined in:
lib/synco/scope.rb

Instance Method Summary collapse

Constructor Details

#initialize(logger, level = :info) ⇒ LogPipe

Returns a new instance of LogPipe.



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# File 'lib/synco/scope.rb', line 158

def initialize(logger, level = :info)
  @input, @output = IO.pipe
  @logger = logger
  
  super(@output)
  
  @thread = Thread.new do
    @input.each{|line| logger.send(level, line.chomp!)}
  end
end

Instance Method Details

#close ⇒ Object 



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# File 'lib/synco/scope.rb', line 169

def close
  # Close the output pipe, we should never be writing to this anyway:
  @output.close
  
  # Wait for the thread to read everything and join:
  @thread.join
  
  # Close the input pipe because it's already closed on the remote end:
  @input.close
end