Class: Baykit::BayServer::Rudders::IORudder

Inherits:
Object
  • Object
show all
Includes:
Rudder
Defined in:
lib/baykit/bayserver/rudders/io_rudder.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(io) ⇒ IORudder

Returns a new instance of IORudder.



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# File 'lib/baykit/bayserver/rudders/io_rudder.rb', line 12

def initialize(io)
  @io = io
end

Instance Attribute Details

#io ⇒ Object (readonly)

Returns the value of attribute io.



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# File 'lib/baykit/bayserver/rudders/io_rudder.rb', line 9

def io
  @io
end

#non_blocking ⇒ Object (readonly)

Returns the value of attribute non_blocking.



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# File 'lib/baykit/bayserver/rudders/io_rudder.rb', line 10

def non_blocking
  @non_blocking
end

Instance Method Details

#close ⇒ Object 



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# File 'lib/baykit/bayserver/rudders/io_rudder.rb', line 52

def close
  @io.close()
end

#key ⇒ Object 



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# File 'lib/baykit/bayserver/rudders/io_rudder.rb', line 19

def key
  return @io
end

#read(buf, len) ⇒ Object 



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# File 'lib/baykit/bayserver/rudders/io_rudder.rb', line 27

def read(buf, len)
  begin
    if @non_blocking
      buf = @io.read_nonblock(len, buf)
    else
      buf = @io.readpartial(len, buf)
    end
    if buf == nil
      return 0
    else
      return buf.length
    end
  rescue EOFError => e
    return 0
  end
end

#set_non_blocking ⇒ Object 



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# File 'lib/baykit/bayserver/rudders/io_rudder.rb', line 23

def set_non_blocking()
  @non_blocking = true
end

#to_s ⇒ Object 



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# File 'lib/baykit/bayserver/rudders/io_rudder.rb', line 16

def to_s
  return "IORudder:" + @io.to_s
end

#write(buf) ⇒ Object 



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# File 'lib/baykit/bayserver/rudders/io_rudder.rb', line 44

def write(buf)
  if @non_blocking
    return @io.write_nonblock(buf)
  else
    return @io.write(buf)
  end
end