Method: ProcessExecuter::MonitoredPipe#state

Defined in:: lib/process_executer/monitored_pipe.rb

#state ⇒ `Symbol` (readonly)

The state of the pipe

Must be either :open, :closing, or :closed

:open - the pipe is open and data can be written to it
:closing - the pipe is being closed and data can no longer be written to it
:closed - the pipe is closed and data can no longer be written to it

Examples:

pipe = ProcessExecuter::MonitoredPipe.new($stdout)
pipe.state #=> :open
pipe.close
pipe.state #=> :closed

Returns:

(Symbol) —
the state of the pipe



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# File 'lib/process_executer/monitored_pipe.rb', line 245

def state
  @state
end