Federation Scaffolding

README.md

@@ -4,6 +4,7 @@ Requirements:
 
 JRuby (any recent version)
 Thus far it has only been tested on Ubuntu Server
+Database prep: UPDATE mysql.user SET Super_Priv="Y" WHERE user='www-data' AND host='%';
 
 Installation:
 

Services/core.rb

@@ -364,6 +364,7 @@ module GxG
       else
         false
       end
+      #
     end
     #
     def self.disable_service(moniker=nil)
@@ -454,11 +455,13 @@ module GxG
           ::GxG::SERVICES[:www].call_event({:publish_route => {:http_method => the_method, :path => path, :options => options, :code => block}}, ::GxG::DB[:administrator])
         end
       end
+      #
       def publish_api()
         if ::GxG::Services::service_available?(:www)
           ::GxG::SERVICES[:www].call_event({:publish_api => {:service => self, :path => "/#{@provides.to_s}"}}, ::GxG::DB[:administrator])
         end
       end
+      #
       def unpublish_api()
         if ::GxG::Services::service_available?(:www)
           ::GxG::SERVICES[:www].call_event({:unpublish_api => {:path => "/#{@provides.to_s}"}}, ::GxG::DB[:administrator])
@@ -1797,11 +1800,22 @@ core_service.on(:at_start, {:description => "System Service Layer Startup", :usa
     ::GxG::Engine::determine_event_allocations()
     ::GxG::Engine::determine_loads()
   end
+end
+core_service.on(:at_stop, {:description => "System Service Layer Shutdown", :usage => "{ :at_stop => (service-object) }", :public => false}) do |service|
+  # ### Stop Services
+  ::GxG::Services::stop_order().each do |the_service_moniker|
+    unless the_service_moniker == :core
+      log_info("Stopping Service: #{the_service_moniker.inspect} ...")
+      ::GxG::Services::stop_service(the_service_moniker)
+    end
+  end
+  #
   # ### Load Services
   if service.configuration()[:available]
     service.configuration()[:available].each do |moniker|
       unless service.configuration()[:disabled].include?(moniker)
         service_file_path = ::File.expand_path("#{File.dirname(__FILE__)}/#{moniker}/#{moniker}.rb")
+        puts "Loading : #{service_file_path}"
         if ::File.exists?(service_file_path)
           begin
             require (service_file_path)
@@ -1834,18 +1848,7 @@ core_service.on(:at_start, {:description => "System Service Layer Startup", :usa
       end
     end
   end
-  #
-end
 #
-core_service.on(:at_stop, {:description => "System Service Layer Shutdown", :usage => "{ :at_stop => (service-object) }", :public => false}) do |service|
-  # ### Stop Services
-  ::GxG::Services::stop_order().each do |the_service_moniker|
-    unless the_service_moniker == :core
-      log_info("Stopping Service: #{the_service_moniker.inspect} ...")
-      ::GxG::Services::stop_service(the_service_moniker)
-    end
-  end
-  #
 end
 # ### Provide Universal Resouce Access
 core_service[:resources] = ::GxG::Services::UniversalResourcesAccess.new()

Services/www/www.rb

@@ -176,6 +176,7 @@ end
 #
 class WebSocketListener
     def initialize()
+        # @federation = ::GxG::service_object(:federation)
         self
     end
     #
@@ -184,34 +185,56 @@ class WebSocketListener
         the_socket.instance_variable_set(:@uuid, the_uuid)
         the_socket.instance_variable_set(:@session, nil)
         the_socket.instance_variable_set(:@display, nil)
-        the_socket.instance_variable_set(:@inbox, [])
+        #
+        the_channel = ::GxG::CHANNELS.create_channel(the_uuid)
+        if the_channel
+            the_channel.socket = the_socket
+        end
+        #
         GxGwww::SOCKETS_SAFETY.synchronize {
             GxGwww::SOCKETS[(the_uuid)] = the_socket
         }
-        #
+        # Un-encrypted Preamble
         GxG::SERVICES[:www].dispatcher.post_event(:communications) do
             sleep 0.5
             the_socket.send({ :attach_socket => the_uuid.to_s }.to_json.encode64, :text)
         end
+        # Reference:
+        # ::GxGwww.api_login(session_id=nil, credential=:"00000000-0000-4000-0000-000000000000")
+        # ::GxGwww.api_logout(session_id=nil)
         #
         true
     end
     #
     def on_message(the_socket, the_data, the_type)
-        message_queue = the_socket.instance_variable_get(:@inbox)
-        GxGwww::SOCKETS_SAFETY.synchronize {
-            if the_type == :text
-                begin
-                    # Expects: json+base64 of a Hash
-                    message_queue << JSON.parse(the_data.to_s.decode64, {:symbolize_names => true})
-                rescue Exception => the_error
-                    log_error({:error => the_error, :parameters => {:data => the_data}})
+        the_uuid = the_socket.instance_variable_get(:@uuid)
+        the_channel = ::GxG::CHANNELS.fetch_channel(the_uuid)
+        if the_channel
+            the_session = the_channel.socket.instance_variable_get(:@session)
+            if the_session
+                the_secret = the_session["csrf"]
+                if the_secret
+                    #
+                    begin
+                        if the_type == :text
+                            the_payload = JSON.parse(the_data.to_s.decode64, {:symbolize_names => true})
+                        else
+                            the_payload = {:body => ::GxG::ByteArray.new(the_data.to_s.decode64)}.gxg_export
+                        end
+                        the_channel.send_message(::GxG::Events::Message::import(the_payload))
+                    rescue Exception => the_error
+                        log_error(:error => the_error, :parameters => {:socket => the_socket, :data => the_data, :type => the_type})
+                    end
+                    #
+                else
+                    log_error(:error => Exception.new("No session secret found"), :parameters => {:socket => the_socket, :data => the_data, :type => the_type})
                 end
             else
-                # Takes in all other data as binary into inbox
-                message_queue << ::GxG::ByteArray.new(the_data.to_s)
+                log_error(:error => Exception.new("No session found"), :parameters => {:socket => the_socket, :data => the_data, :type => the_type})
             end
-        }
+        else
+            log_error(:error => Exception.new("No channel found"), :parameters => {:socket => the_socket, :data => the_data, :type => the_type})
+        end
         true
     end
     #
@@ -248,6 +271,8 @@ class WebSocketListener
     end
     #
 end
+# Add socket message pump for ChannelManager
+
 # Load GxGwww:
 require (File.expand_path("./www/gxg-www.rb",File.dirname(__FILE__)))
 www_service[:manifests] = {}

Services/www/www/gxg-www.rb

@@ -20,6 +20,9 @@ module GxGwww
     API = {}
     API_SESSIONS = {}
     API_THREAD_SAFETY = ::Mutex.new
+    def self.service_object(moniker=nil)
+        API_THREAD_SAFETY.synchronize { ::GxG::API[(moniker.to_s.to_sym)] }
+    end
     def self.publish_api(the_service=nil, the_path=nil)
         if the_service && the_path
             the_controller = ::GxGwww::APIController.new(the_service, the_path)
@@ -939,7 +942,7 @@ module GxGwww
                                         else
                                             raise Exception, "Manifest Not Found For Session."
                                         end
-                                        puts "Websocket Attached: #{the_uuid.inspect}"
+                                        log_info "Websocket Attached: #{the_uuid.inspect}"
                                         response = [200, {"content-type" => "application/json"}, {:result => true}.to_json()]
                                         break
                                     end
@@ -1166,7 +1169,17 @@ module GxGwww
                             if the_controller
                                 response = the_controller.process(the_method, the_request, the_session)
                             else
-                                response = [404, {"content-type" => "application/text"}, "Endpoint Not Found"]
+                                if request_path.to_s.downcase == "/api/interface"
+                                    items = []
+                                    ::GxGwww::API_THREAD_SAFETY.synchronize {
+                                        ::GxGwww::API.each_pair do |the_path, the_handler|
+                                            items << {:provides => File::basename(the_path).to_s.downcase, :path => (GxG::SERVICES[:www].configuration[:relative_url] + the_path)}
+                                        end
+                                    }
+                                    response = [200, {"content-type" => "application/json"}, {:result => items, error => nil}.to_json()]
+                                else
+                                    response = [404, {"content-type" => "application/text"}, "Endpoint Not Found"]
+                                end
                             end
                        else
                             if ["", "/", "/index"].include?(request_path) || ::GxG::SERVICES[:core][:resources].exist?("/Public/www/content/pages#{request_path}")