require 'digest'

require 'ganymed/websocket'

module Ganymed
  class Websocket
    module Metadata
      def self.included(base)
        base.command :metadata
      end

      def metadata(data=nil)
        metadata = db['metadata'].find()
        send(:metadata, metadata)
      rescue Exception => exc
        log.warn("failed to send metadata to #{peer}")
        log.exception(exc)
      end
    end
  end
end