CDE

Task/Distributed-programming/Ruby/distributed-programming-1.rb

@@ -0,0 +1,21 @@
+require 'drb/drb'
+
+# The URI for the server to connect to
+URI="druby://localhost:8787"
+
+class TimeServer
+
+  def get_current_time
+    return Time.now
+  end
+
+end
+
+# The object that handles requests on the server
+FRONT_OBJECT = TimeServer.new
+
+$SAFE = 1   # disable eval() and friends
+
+DRb.start_service(URI, FRONT_OBJECT)
+# Wait for the drb server thread to finish before exiting.
+DRb.thread.join

Task/Distributed-programming/Ruby/distributed-programming-2.rb

@@ -0,0 +1,14 @@
+require 'drb/drb'
+
+# The URI to connect to
+SERVER_URI = "druby://localhost:8787"
+
+# Start a local DRbServer to handle callbacks.
+#
+# Not necessary for this small example, but will be required
+# as soon as we pass a non-marshallable object as an argument
+# to a dRuby call.
+DRb.start_service
+
+timeserver = DRbObject.new_with_uri(SERVER_URI)
+puts timeserver.get_current_time