Ignore UseToken.

src/service.cr

@@ -10,12 +10,12 @@ class Array(T)
 	end
 end
 
-# WIP: select (dynamically) messages to mask
-
 module DNSManager
+	# Select messages to mask in the logs (when everything goes well, of course).
+	# No need to flood the logs with keepalive messages or periodic token use, for instance.
 	enum MESSAGE
 		KEEPALIVE
-		# TODO
+		USETOKEN
 	end
 end
 
@@ -155,6 +155,7 @@ class DNSManager::Service < IPC
 			Response::Error.new "generic error"
 		end
 
+		respname = response.class.name.sub /^DNSManager::Response::/, ""
 		# If clients sent requests with an “id” field, it is copied
 		# in the responses. Allows identifying responses easily.
 		response.id = request.id
@@ -166,9 +167,11 @@ class DNSManager::Service < IPC
 		if response.is_a? DNSManager::Response::Error
 			Baguette::Log.warning "(#{connection_info_str}) (#{duration}) #{request} >> #{response}"
 		else
-			if reqname != "KeepAlive" || should_display? DNSMESSAGE::KEEPALIVE
+			# Different cases where we want to simply avoid logging redundant messages.
-				Baguette::Log.debug "(#{connection_info_str}) (#{duration}) #{request} >> #{response}"
+			return if reqname == "KeepAlive" && ! should_display? DNSMESSAGE::KEEPALIVE
-			end
+			return if reqname == "UseToken" && respname == "Success" && ! should_display? DNSMESSAGE::USETOKEN
+
+			Baguette::Log.debug "(#{connection_info_str}) (#{duration}) #{request} >> #{response}"
 		end
 	end