Class: DRab::DRabServer::InvokeMethod

Inherits:
Object
  • Object
show all
Includes:
InvokeMethod18Mixin
Defined in:
lib/drab/drab.rb,
lib/drab/drab.rb

Instance Method Summary collapse

Methods included from InvokeMethod18Mixin

#block_yield, #perform_with_block

Constructor Details

#initialize(drab_server, client) ⇒ InvokeMethod

Returns a new instance of InvokeMethod.



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# File 'lib/drab/drab.rb', line 1276

def initialize(drab_server, client)
  @drab_server = drab_server
  @safe_level = drab_server.safe_level
  @client = client
end

Instance Method Details

#perform ⇒ Object 



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# File 'lib/drab/drab.rb', line 1282

def perform
  @result = nil
  @succ = false
  setup_message

  if $SAFE < @safe_level
    info = Thread.current['DRab']
    @result = Thread.new {
      Thread.current['DRab'] = info
      $SAFE = @safe_level
      perform_without_block
    }.value
  else
    @result = perform_without_block
  end
  @succ = true
  if @result.class == Array
    @result = DRabArray.new(@result)
  end
  return @succ, @result
rescue StandardError, ScriptError, Interrupt
  @result = $!
  return @succ, @result
end