Added an implementation folder in ewsgi_spec, mainly to provide default implementation just to save the developer of connector some time.

changed structured

library/server/ewsgi/connectors/cgi/src/gw_cgi_connector.e

@@ -8,7 +8,7 @@ class
 	GW_CGI_CONNECTOR
 
 inherit
-	GW_CONNECTOR
+	EWSGI_CONNECTOR
 
 create
 	make
@@ -17,7 +17,7 @@ feature -- Execution
 
 	launch
 		local
-			env: GW_ENVIRONMENT_VARIABLES
+			env: EWSGI_ENVIRONMENT_VARIABLES
 		do
 			create env.make_with_variables ((create {EXECUTION_ENVIRONMENT}).starting_environment_variables)
 			application.process (env, create {GW_CGI_INPUT_STREAM}.make, create {GW_CGI_OUTPUT_STREAM}.make)

library/server/ewsgi/connectors/cgi/src/gw_cgi_input_stream.e

@@ -9,7 +9,7 @@ class
 	GW_CGI_INPUT_STREAM
 
 inherit
-	GW_INPUT_STREAM
+	EWSGI_INPUT_STREAM
 
 	CONSOLE
 		rename

library/server/ewsgi/connectors/cgi/src/gw_cgi_output_stream.e

@@ -9,7 +9,7 @@ class
 	GW_CGI_OUTPUT_STREAM
 
 inherit
-	GW_OUTPUT_STREAM
+	EWSGI_OUTPUT_STREAM
 		undefine
 			flush
 		end
@@ -19,6 +19,11 @@ inherit
 			make as console_make
 		end
 
+	HTTP_STATUS_CODE_MESSAGES
+		export
+			{NONE} all
+		end
+
 create
 	make
 
@@ -29,6 +34,26 @@ feature {NONE} -- Initialization
 			make_open_stdout ("stdout")
 		end
 
+feature -- Status writing
+
+	put_status_line (a_code: INTEGER)
+			-- Put status code line for `a_code'
+			--| Note this is a default implementation, and could be redefined
+			--| for instance in relation to NPH CGI script
+		local
+			s: STRING
+		do
+			create s.make (16)
+			s.append ({HTTP_CONSTANTS}.http_version_1_1)
+			s.append_character (' ')
+			s.append_integer (a_code)
+			if attached http_status_code_message (a_code) as l_status_message then
+				s.append_character (' ')
+				s.append_string (l_status_message)
+			end
+			put_header_line (s)
+		end
+
 note
 	copyright: "2011-2011, Eiffel Software and others"
 	license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"