/*
 * Ascent MMORPG Server
 * Copyright (C) 2005-2007 Ascent Team <http://www.ascentemu.com/>
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 */

#ifndef AUTHSOCKET_H
#define AUTHSOCKET_H

#include "AccountCache.h"
#include "AuthStructs.h"

class LogonCommServerSocket;

class AuthSocket : public Socket
{
	friend class LogonCommServerSocket;
public:

	///////////////////////////////////////////////////
	// Netcore shit
	//////////////////////////
	AuthSocket(SOCKET fd);
	~AuthSocket();

	void OnRead();

	///////////////////////////////////////////////////
	// Client Packet Handlers
	//////////////////////////

	void HandleChallenge();
	void HandleProof();
	void HandleRealmlist();

	///////////////////////////////////////////////////
	// Server Packet Builders
	//////////////////////////

	void SendChallengeError(uint8 Error);
	void SendProofError(uint8 Error, uint8 * M2);
	inline sAuthLogonChallenge_C * GetChallenge() { return &m_challenge; }
	inline void SendPacket(const uint8* data, const uint16 len) { Send(data, len); }
	void OnDisconnect();
	inline time_t GetLastRecv() { return last_recv; }
	bool removedFromSet;
	inline uint32 GetAccountID() { return m_account ? m_account->AccountId : 0; }

protected:

	sAuthLogonChallenge_C m_challenge;
	Account * m_account;
	bool m_authenticated;

	//////////////////////////////////////////////////
	// Authentication BigNumbers
	/////////////////////////
	BigNumber N, s, g, v;
	BigNumber b, B;
	BigNumber rs;

	//////////////////////////////////////////////////
	// Session Key
	/////////////////////////

	BigNumber m_sessionkey;
	time_t last_recv;
};

#endif