Initial handshake and network game start. Works with multiple clients. Not yet stable, because it is not thread-safe. GUI callbacks not complete yet (server dialog not updated).

src/net/clientstate.h

@@ -164,7 +164,7 @@ public:
 
 	virtual ~ClientStateWaitSession();
 
-	// sleep.
+	// select on socket.
 	virtual int Process(ClientThread &client);
 
 protected:
@@ -173,6 +173,24 @@ protected:
 	ClientStateWaitSession();
 };
 
+// State: Wait for start of the game or start info.
+class ClientStateWaitGame : public ClientState
+{
+public:
+	// Access the state singleton.
+	static ClientStateWaitGame &Instance();
+
+	virtual ~ClientStateWaitGame();
+
+	// select on socket.
+	virtual int Process(ClientThread &client);
+
+protected:
+
+	// Protected constructor - this is a singleton.
+	ClientStateWaitGame();
+};
+
 // State: Final (TODO).
 class ClientStateFinal : public ClientState
 {