/*	EQEMu: Everquest Server Emulator
	Copyright (C) 2001-2005 EQEMu Development Team (http://eqemulator.net)

	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; version 2 of the License.

	This program is distributed in the hope that it will be useful,
	but WITHOUT ANY WARRANTY except by those people which sell it, which
	are required to give you total support for your newly bought product;
	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, write to the Free Software
	Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef PERLPACKET_H
#define PERLPACKET_H

#include <string>
#include <vector>

#include "../common/types.h"
#include "../common/emu_opcodes.h"

class Client;

class PerlPacket {
public:
	PerlPacket(const char *opcode = "OP_Unknown", uint32 len = 0);
	~PerlPacket();

	bool SetOpcode(const char *opcode);
	void Resize(uint32 len);

	//sending functions
	void SendTo(Client *who);
	void SendToAll();

	//editing
	void Zero();
	void FromArray(int numbers[], uint32 length);
	void SetByte(uint32 pos, uint8 val);
	void SetShort(uint32 pos, uint16 val);
	void SetLong(uint32 pos, uint32 val);
	void SetFloat(uint32 pos, float val);
	void SetString(uint32 pos, char *str);

	void SetEQ1319(uint32 pos, float part13, float part19);
	void SetEQ1913(uint32 pos, float part19, float part13);

	//reading
	uint8 GetByte(uint32 pos);
	uint16 GetShort(uint32 pos);
	uint32 GetLong(uint32 pos);
	float GetFloat(uint32 pos);

protected:
	EmuOpcode op;
	uint32 len;
	unsigned char *packet;
};

#endif