@@ -1,4 +1,5 @@ require 'drb/acl' +require 'addressable/uri' base = File.join(File.dirname(__FILE__), "mack-distributed") mack-distributed/lib/mack-distributed.rb @@ -6,5 +6,19 @@ module Mack # :nodoc: Mack::Distributed::Utils::Rinda.read(:klass_def => "#{const}".to_sym) end + # Allows for the specific lookup of services on the ring server + # + # Examples: + # Mack::Distributed::Utils::Rinda.register_or_renew(:space => :app_1, :klass_def => :Test, :object => "Hello World!") + # Mack::Distributed::Utils::Rinda.register_or_renew(:space => :app_2, :klass_def => :Test, :object => "Hello WORLD!") + # Mack::Distributed.lookup("distributed://app_1/Test") # => "Hello World!" + # Mack::Distributed.lookup("distributed://app_2/Test") # => "Hello WORLD!" + def self.lookup(address) + uri = Addressable::URI.parse(address) + path = uri.path[1..uri.path.size] # remove the first slash + host = uri.host + Mack::Distributed::Utils::Rinda.read(:klass_def => path.to_sym, :space => host.to_sym) + end + end # Distributed end # Mack \ No newline at end of file mack-distributed/lib/mack-distributed/distributed.rb @@ -34,6 +34,7 @@ module Mack def self.read(options = {}) options = handle_options(options) + puts "options: #{options.inspect}" ring_server.read([options[:space], options[:klass_def], nil, options[:description]], options[:timeout])[2] end mack-distributed/lib/mack-distributed/utils/rinda.rb @@ -44,7 +44,12 @@ describe Mack::Distributed do describe "lookup" do - it "should look up and return a specific service from rinda" + it "should look up and return a specific service from rinda" do + Mack::Distributed::Utils::Rinda.register_or_renew(:space => :app_1, :klass_def => :Test, :object => "Hello World!") + Mack::Distributed::Utils::Rinda.register_or_renew(:space => :app_2, :klass_def => :Test, :object => "Hello WORLD!") + Mack::Distributed.lookup("distributed://app_1/Test").should == "Hello World!" + Mack::Distributed.lookup("distributed://app_2/Test").should == "Hello WORLD!" + end end mack-distributed/spec/lib/distributed/distributed_spec.rb 3265f071f2bfaf1bcac42a33c1a29ba55abbc424 Mark Bates mark@markbates.com http://github.com/markbates/mack-more/commit/ff5a4840acee04952c3c422f72f7dd2507b55e8d ff5a4840acee04952c3c422f72f7dd2507b55e8d 2008-08-08T12:01:40-07:00 2008-08-08T12:01:40-07:00 Added lookup method to Mack::Distributed. [#84 state:resolved] e24573e6763bae8891a9a1e4a493bf6f4ef1ac40 Mark Bates mark@markbates.com