class IRuby::OStream
IO-like object that publishes to 0MQ socket.
Attributes
sync[RW]
Public Class Methods
new(session, name)
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# File lib/iruby/ostream.rb, line 6 def initialize(session, name) @session, @name = session, name end
Public Instance Methods
close()
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# File lib/iruby/ostream.rb, line 10 def close @session = nil end
flush()
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# File lib/iruby/ostream.rb, line 14 def flush end
isatty()
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# File lib/iruby/ostream.rb, line 17 def isatty false end
Also aliased as: tty?
puts(*lines)
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# File lib/iruby/ostream.rb, line 36 def puts(*lines) lines = [''] if lines.empty? lines.each { |s| write("#{s}\n")} nil end
read(*args)
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# File lib/iruby/ostream.rb, line 22 def read(*args) raise IOError, 'not opened for reading' end
write(s)
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# File lib/iruby/ostream.rb, line 28 def write(s) raise 'I/O operation on closed file' unless @session @session.send(:publish, :stream, name: @name, text: s.to_s) nil end
writelines(lines)
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# File lib/iruby/ostream.rb, line 42 def writelines(lines) lines.each { |s| write(s) } end