1 files changed, 28 insertions, 25 deletions

diff --git a/src/message.h b/src/message.h
index d5e0590..3a6afdc 100644
--- a/src/message.h
+++ b/src/message.h
@@ -29,12 +29,12 @@
 
 #include <list>
 #include <string>
+#include <vector>
 
 #include "node.h"
 
-namespace cmd
+enum class cmd
 {
-typedef enum {
 	login,
 	logout,
 	subscribe,
@@ -45,58 +45,63 @@ typedef enum {
 	move,
 	update,
 	error,
-} cmd_t;
 };
 
-typedef struct
+using cmd_t = cmd;
+
+struct login_t
 {
 	std::string user;
 	std::string password;
-} login_t;
+};
 
-typedef struct
+struct logout_t
 {
-} logout_t;
+};
 
-typedef struct
+struct subscribe_t
 {
 	nodeid_t id;
-} subscribe_t;
+};
 
-typedef struct
+struct unsubscribe_t
 {
 	nodeid_t id;
-} unsubscribe_t;
+};
 
-typedef struct
+struct create_t
 {
 	nodeid_t id;
 	nodeid_t parentid;
 	nodeid_t insertbeforeid;
-} create_t;
 
-typedef struct
+	// for create_with_attributes
+	std::map<std::string, std::string> attributes;
+	std::vector<struct create_t> children;
+};
+
+struct remove_t
 {
 	nodeid_t id;
-} remove_t;
+};
 
-typedef struct
+struct move_t
 {
 	nodeid_t id;
 	nodeid_t parentid;
 	nodeid_t insertbeforeid;
-} move_t;
+};
 
-typedef struct
+struct update_t
 {
 	nodeid_t id;
 	std::string attribute;
 	std::string value;
-} update_t;
+};
 
-typedef struct
+struct message_t
 {
-	cmd::cmd_t cmd;
+	cmd_t cmd;
 
 	login_t login;
 	logout_t logout;
@@ -107,13 +112,11 @@ typedef struct
 	move_t move;
 	update_t update;
 
-	std::map<std::string, std::string> attributes; // for create_with_attributes
-
 	NodeIdList nodes;
 
 	// target node id (subscription node id) used for transmissions only.
 	nodeid_t tid;
 
-} message_t;
+};
 
-typedef std::list<message_t> MessageList;
+using MessageList = std::list<message_t>;