Initial implementation of lpxclient

luprex/core/cpp/util.hpp

@@ -22,6 +22,13 @@ enum WorldType {
     WORLD_TYPE_MASTER,
 };
 
+enum MessageType {
+    MSG_NULL,
+    MSG_DIFF,
+    MSG_ACK,
+    MSG_INVOKE,
+};
+
 using StringVec = std::vector<std::string>;
 using StringPair = std::pair<std::string, std::string>;
 using LuaSourceVec = std::vector<StringPair>;