Fixed WGI_HTTPD_REQUEST_HANDLER.process_rescue

Fixed WGI_STANDALONE_OUTPUT_STREAM.is_available
Added WGI_STANDALONE_RESPONSE_STREAM.is_persistent_connection_supported

library/server/wsf/src/implementation/wsf_wgi_delayed_header_response.e

@@ -9,6 +9,7 @@ class
 inherit
 	WGI_FILTER_RESPONSE
 		redefine
+			set_status_code,
 			commit,
 			put_character,
 			put_string,
@@ -74,6 +75,19 @@ feature {NONE} -- Implementation
 			header_committed: header_committed
 		end
 
+feature -- Status setting
+
+	set_status_code (a_code: INTEGER; a_reason_phrase: detachable READABLE_STRING_8)
+			-- Set response status code with custom `a_reason_phrase' if precised
+			-- Should be done before sending any data back to the client
+		do
+			if a_reason_phrase /= Void then
+				wsf_response.set_status_code_with_reason_phrase (a_code, a_reason_phrase)
+			else
+				wsf_response.set_status_code (a_code)
+			end
+		end
+
 feature -- Status report	
 
 	message_writable: BOOLEAN = True
@@ -116,7 +130,7 @@ feature -- Output operation
 		end
 
 note
-	copyright: "2011-2013, Jocelyn Fiat, Javier Velilla, Olivier Ligot, Eiffel Software and others"
+	copyright: "2011-2015, Jocelyn Fiat, Javier Velilla, Olivier Ligot, Colin Adams, Eiffel Software and others"
 	license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
 	source: "[
 			Eiffel Software