1 files changed, 21 insertions, 3 deletions
diff --git a/core.h b/core.h
index e38d0f6..a01904d 100644
--- a/core.h
+++ b/core.h
@@ -10,6 +10,10 @@
 
 #define SESSION_KEY_SIZE 16
 
+#define PROTOCOL_VERSION 1
+
+#define SERVE_VIA_TLS false
+
 struct SocketRWCommon {
 	Buffer inputBuf, outputBuf;
 
@@ -41,7 +45,17 @@ private:
 
 
 struct Packet {
-	int type;
+	enum Type {
+		T_OUT_OF_BAND_FLAG = 0x8000,
+
+		C2B_OOB_LOGIN = 0x8001,
+
+		B2C_OOB_LOGIN_SUCCESS = 0x8001,
+		B2C_OOB_LOGIN_FAILED = 0x8002,
+		B2C_OOB_SESSION_RESUMED = 0x8003,
+	};
+
+	Type type;
 	int id;
 	Buffer data;
 };
@@ -65,14 +79,18 @@ struct Client : SocketRWCommon {
 	void startService(int _sock, bool withTls);
 	void close();
 
+	void sendPacket(Packet::Type type, const Buffer &data, bool allowUnauthed = false);
+
 private:
 	int readBufPosition;
 	void processReadBuffer();
+	void handlePacket(Packet::Type type, char *data, int size);
 	void handleLine(char *line, int size);
 
 	void generateSessionKey();
-
-	void stealConnection(Client *other);
+	void resumeSession(Client *other, int lastReceivedByClient);
+	void sendPacketOverWire(const Packet *packet);
+	void clearCachedPackets(int maxID);
 };
 
 struct Server : SocketRWCommon {