#ifndef WOWSERVER_WORLDPACKET_H
#define WOWSERVER_WORLDPACKET_H

#include "Common.h"
#include "ByteBuffer.h"
#include "StackBuffer.h"

class SERVER_DECL WorldPacket : public ByteBuffer
{
public:
    __inline WorldPacket() : ByteBuffer(), m_opcode(0) { }
    __inline WorldPacket(uint16 opcode, size_t res) : ByteBuffer(res), m_opcode(opcode) {}
    __inline WorldPacket(size_t res) : ByteBuffer(res), m_opcode(0) { }
    __inline WorldPacket(const WorldPacket &packet) : ByteBuffer(packet), m_opcode(packet.m_opcode) {}

    //! Clear packet and set opcode all in one mighty blow
    __inline void Initialize(uint16 opcode )
    {
        clear();
        m_opcode = opcode;
    }

    __inline uint16 GetOpcode() const { return m_opcode; }
    __inline void SetOpcode(uint16 opcode) { m_opcode = opcode; }

protected:
    uint16 m_opcode;
};

template<uint32 Size>
class SERVER_DECL StackWorldPacket : public StackBuffer<Size>
{
	uint16 m_opcode;
public:
	__inline StackWorldPacket(uint16 opcode) : StackBuffer<Size>(), m_opcode(opcode) { }

	//! Clear packet and set opcode all in one mighty blow
	__inline void Initialize(uint16 opcode )
	{
		StackBuffer<Size>::Clear();
		m_opcode = opcode;
	}

	uint16 GetOpcode() { return m_opcode; }
	__inline void SetOpcode(uint16 opcode) { m_opcode = opcode; }
};

#endif