Class: Creeper::Extensions::Proxy

Inherits:
BasicObject
Defined in:
lib/creeper/extensions/generic_proxy.rb

Instance Method Summary collapse

Constructor Details

#initialize(performable, target, at = nil) ⇒ Proxy

Returns a new instance of Proxy.



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# File 'lib/creeper/extensions/generic_proxy.rb', line 4

def initialize(performable, target, at=nil)
  @performable = performable
  @target = target
  @at = at
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(name, *args) ⇒ Object 



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# File 'lib/creeper/extensions/generic_proxy.rb', line 10

def method_missing(name, *args)
  # Creeper has a limitation in that its message must be JSON.
  # JSON can't round trip real Ruby objects so we use YAML to
  # serialize the objects to a String.  The YAML will be converted
  # to JSON and then deserialized on the other side back into a
  # Ruby object.
  obj = [@target, name, args]
  if @at
    @performable.perform_at(@at, ::YAML.dump(obj))
  else
    @performable.perform_async(::YAML.dump(obj))
  end
end