Contents

module Sinatra
  module WebSocketIO

    def websocketio=(options)
      WebSocketIO.options = options
    end

    def websocketio
      WebSocketIO.options
    end

    def self.default_options
      {
        :port => [8080, lambda{|v| v.kind_of? Fixnum and v > 0 }]
      }
    end

    def self.options
      @@options ||= (
                     opts = {}
                     default_options.each do |k,v|
                       opts[k] = v[0]
                     end
                     opts
                     )
    end

    def self.options=(opts)
      @@options = {}
      opts.each do |k,v|
        k = k.to_sym
        unless default_options.include? k
          STDERR.puts "!! #{self} setting - \"#{k}\" is not valid key"
        else
          unless default_options[k][1].call(v)
            default = default_options[k][0]
            STDERR.puts "!! #{self} setting - \"#{k} => #{v}\" is not valid. set default \"#{k} => #{default}\""
            @@options[k] = default
          else
            @@options[k] = v
          end
        end
      end
      default_options.each do |k, v|
        @@options[k] = v unless @@options.include? k
      end
      @@options
    end

  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
sinatra-websocketio-0.2.5	lib/sinatra-websocketio/options.rb