lib/net/ip/route.rb in net-ip-0.0.4 vs lib/net/ip/route.rb in net-ip-0.0.5

@@ -1,91 +1,34 @@
 module Net
   module IP
     # Class for working with routing table entries.
     class Route
-      attr_accessor :type, :prefix, :dev, :scope, :metric, 
-                    :proto, :src, :via, :weight, :table, :error
+      attr_reader :prefix
 
-      extend Enumerable
-
       # Create a new route object
       # @example Create a default route
       #  Net::IP::Route.new(:prefix => 'default', :via => '192.168.0.1')
       # @example Create a normal route
       #  Net::IP::Route.new(:prefix => '10.0.0.0/8', :dev => 'eth0')
-      # @note This does NOT add the entry to the routing table. See {add_route} for creating new routes in the routing table.
+      # @note This does NOT add the entry to the routing table. See {Route::Collection#add} for creating new routes in the routing table.
       # @param params {Hash}
       def initialize(params = {})
         params.each do |k,v|
-          send("#{k}=", v)
+          instance_variable_set("@#{k}", v)
         end
       end
 
-      # Enumerate all routes
-      # @yield {Route}
-      # @return {void}
-      def self.each(&block)
-        RouteParser.parse(`ip route`).each {|r| yield(new(r))}
-      end
-
-      # Get a list of all routes
-      # @return {Array<Route>}
-      def self.all
-        RouteParser.parse(`ip route`).collect {|r| new(r)}
-      end
-
-      # Get a list of all default gateway routes
-      # @return {Array<Route>}
-      def self.find_gateways
-        find_all {|r| r.prefix == "default"}
-      end
-
-      # Update the list of default gateways
-      # @example Change the default gateway to 192.168.0.1
-      #  gateway = Net::IP::Route.new(:prefix => 'default', :via => '192.168.0.1')
-      #  Net::IP::Route.update_gateways([gateway])
-      # @param gateways {Array<Route>} List of default gateways to use.
-      # @return {void}
-      def self.update_gateways(gateways)
-        params = gateways.collect {|gateway| "nexthop " + gateway.build_param_string}
-        result = `ip route replace default #{params.join(" ")}`
-        raise result unless $?.success?
-      end
-
-      # Add a route to the routing table
-      # @example Create a route to the 10.0.0.0/8 network
-      #  route = Net::IP::Route.new(:prefix => '10.0.0.0/8', :dev => 'eth0')
-      #  Net::IP::Route.add_route(route)
-      # @param route {Route} Route to add to the table.
-      # @return {void}
-      def self.add_route(route)
-        result = `ip route add #{route.build_param_string}`
-        raise result unless $?.success?
-      end
-
-      # Flush the routing table based on a selector
-      # @example Flush the routing table cache
-      #  Net::IP::Route.flush(:cache)
-      # @param selector {String} The selector string.
-      # @return {void}
-      def self.flush(selector)
-        result = `ip route flush #{selector}`
-        raise result unless $?.success?
-      end
-
-private
-
-      def build_param_string
+      def to_params
         str = ""
-        str << "via #{via} " if via
-        str << "dev #{dev} " if dev
-        str << "weight #{weight}" if weight
-        str << " table #{table} " if table
-        str << " proto #{proto} " if proto
-        str << " scope #{scope} " if scope
-        str << " src #{src} " if src
-        str << " metric #{metric} " if metric
-        str << " error #{error}" if error
+        str << "via #{@via} " if @via
+        str << "dev #{@dev} " if @dev
+        str << "weight #{@weight}" if @weight
+        str << " table #{@table} " if @table
+        str << " proto #{@proto} " if @proto
+        str << " scope #{@scope} " if @scope
+        str << " src #{@src} " if @src
+        str << " metric #{@metric} " if @metric
+        str << " error #{@error}" if @error
         str
       end
     end
   end
 end