More work on rejoin: The server now detects when a rejoin is possible and allows the player to login directly, without waiting for a possible existing connection to be terminated. A session GUID is stored in the cache directory on client side for this purpose.

src/engine/network_engine/clientplayer.h

@@ -38,6 +38,8 @@ public:
 
 	int getMyID() const;
 	unsigned getMyUniqueID() const;
+	void setMyGuid(const std::string &theValue);
+	std::string getMyGuid() const;
 	PlayerType getMyType() const;
 
 	void setMyDude(int theValue);
@@ -151,6 +153,7 @@ private:
 	// Konstanten
 	const int myID;
 	const unsigned myUniqueID;
+	std::string myGuid;
 	const PlayerType myType;
 	std::string myName;
 	std::string myAvatar;