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# frozen_string_literal: true
require 'yaml'
module Sidekiq
module Extensions
SIZE_LIMIT = 8_192
class Proxy < BasicObject
def initialize(performable, target, options={})
@performable = performable
@target = target
@opts = options
end
def method_missing(name, *args)
# Sidekiq 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]
marshalled = ::YAML.dump(obj)
if marshalled.size > SIZE_LIMIT
::Sidekiq.logger.warn { "#{@target}.#{name} job argument is #{marshalled.bytesize} bytes, you should refactor it to reduce the size" }
end
@performable.client_push({ 'class' => @performable, 'args' => [marshalled] }.merge(@opts))
end
end
end
end
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