Changed prefix from EWSGI_ to WGI_

Changed meta variable type to READABLE_STRING_32

library/server/ewsgi/default/nino/default_wgi_application.e

@@ -1,21 +1,24 @@
 note
-	description: "Summary description for {DEFAULT_EWSGI_APPLICATION}."
+	description: "Summary description for {DEFAULT_WGI_APPLICATION}."
 	date: "$Date$"
 	revision: "$Revision$"
 
 deferred class
-	DEFAULT_EWSGI_APPLICATION
+	DEFAULT_WGI_APPLICATION
 
 inherit
-	EWSGI_APPLICATION
+	WGI_APPLICATION
 
 feature {NONE} -- Initialization
 
 	make_and_launch
+		local
+			app: NINO_APPLICATION
 		do
-			port_number := 80
+			port_number := 8123
 			print ("Example: start a Nino web server on port " + port_number.out + ", %Nand reply Hello World for any request such as http://localhost:" + port_number.out + "/%N")
-			(create {NINO_APPLICATION}.make_custom (agent execute, "")).listen (port_number)
+			create app.make_custom (agent execute, "")
+			app.listen (port_number)
 		end
 
 	port_number: INTEGER

library/server/ewsgi/default/nino/nino_application.e

@@ -12,16 +12,16 @@ create
 
 feature {NONE} -- Implementation
 
-	make (a_callback: like {EWSGI_AGENT_APPLICATION}.callback)
+	make (a_callback: like {WGI_AGENT_APPLICATION}.callback)
 			-- Initialize `Current'.
 		do
 			make_custom (a_callback, Void)
 		end
 
-	make_custom (a_callback: like {EWSGI_AGENT_APPLICATION}.callback;	a_base_url: detachable STRING)
+	make_custom (a_callback: like {WGI_AGENT_APPLICATION}.callback;	a_base_url: detachable STRING)
 			-- Initialize `Current'.
 		local
-			app: EWSGI_AGENT_APPLICATION
+			app: WGI_AGENT_APPLICATION
 		do
 			create app.make (a_callback)
 			create connector.make_with_base (app, a_base_url)