lib/ably/models/protocol_message.rb in ably-1.1.6 vs lib/ably/models/protocol_message.rb in ably-1.1.7

@@ -183,9 +183,17 @@
         Array(attributes[:presence]).map do |message|
           Ably::Models.PresenceMessage(message, protocol_message: self)
         end
     end
 
+    def message_size
+      presence.map(&:size).sum + messages.map(&:size).sum
+    end
+
+    def has_correct_message_size?
+      message_size <= connection_details.max_message_size
+    end
+
     def flags
       Integer(attributes[:flags])
     rescue TypeError
       0
     end