Class: IRBRemote::Server

Inherits:
Object
  • Object
show all
Defined in:
lib/irb_remote/server.rb

Instance Method Summary collapse

Constructor Details

#initialize(b) ⇒ Server

Returns a new instance of Server.



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# File 'lib/irb_remote/server.rb', line 8

def initialize(b)
  @binding = b
end

Instance Method Details

#connected(input, output) ⇒ Object 



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# File 'lib/irb_remote/server.rb', line 18

def connected(input, output)
  # irb uses Kernel#puts for output
  original_stdout = $stdout.dup
  $stdout = output
  workspace = IRB::WorkSpace.new(@binding)
  output.print(workspace.code_around_binding)
  irb = IRB::Irb.new(workspace, InputMethod.new(input, output), OutputMethod.new(output))
  irb.run(IRB.conf)
rescue DRb::DRbConnError
ensure
  $stdout = original_stdout
  DRb.stop_service
end

#start ⇒ Object 



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# File 'lib/irb_remote/server.rb', line 12

def start
  IRB.setup(@binding.eval('__FILE__'))
  DRb.start_service("druby://#{IRBRemote.config.host}:#{IRBRemote.config.port}", self, safe_level: 1)
  DRb.thread.join
end