add playerlist packet

include/td/protocol/packet/PacketData.h

@@ -27,16 +27,16 @@ struct MapData {
 
 namespace pdata {
 
-/** Client attempts to login (very basic) */
-struct PlayerLogin {
-	std::string m_PlayerName;
-};
-
 /** Server indicates success */
 struct LoggingSuccess {
 	PlayerID m_PlayerId;
 };
 
+/** Client attempts to login (very basic) */
+struct PlayerLogin {
+	std::string m_PlayerName;
+};
+
 /** Player joins the lobby */
 struct PlayerJoin {
 	PlayerInfo m_Player;
@@ -47,6 +47,11 @@ struct PlayerLeave {
 	PlayerID m_PlayerId;
 };
 
+/** List of players who joined before */
+struct PlayerList {
+	std::vector<PlayerInfo> m_Players;
+};
+
 struct PredictCommand {
 	CommandPtr m_Command;
 	StepTime m_FrameNumber;