Files
azerothcore-wotlk/src/common/Packets/WorldPacket.h
2021-03-17 09:46:01 -06:00

46 lines
1.4 KiB
C++

/*
* Copyright (C) 2016+ AzerothCore <www.azerothcore.org>, released under GNU GPL v2 license, you may redistribute it and/or modify it under version 2 of the License, or (at your option), any later version.
* Copyright (C) 2008-2016 TrinityCore <http://www.trinitycore.org/>
* Copyright (C) 2005-2009 MaNGOS <http://getmangos.com/>
*/
#ifndef AZEROTHCORE_WORLDPACKET_H
#define AZEROTHCORE_WORLDPACKET_H
#include "Common.h"
#include "ByteBuffer.h"
class WorldPacket : public ByteBuffer
{
public:
// just container for later use
WorldPacket() : ByteBuffer(0)
{
}
explicit WorldPacket(uint16 opcode, size_t res = 200) : ByteBuffer(res), m_opcode(opcode) { }
// copy constructor
WorldPacket(const WorldPacket& packet) : ByteBuffer(packet), m_opcode(packet.m_opcode)
{
}
/* requried as of C++ 11 */
#if __cplusplus >= 201103L
WorldPacket(WorldPacket&&) = default;
WorldPacket& operator=(const WorldPacket&) = default;
WorldPacket& operator=(WorldPacket&&) = default;
#endif
void Initialize(uint16 opcode, size_t newres = 200)
{
clear();
_storage.reserve(newres);
m_opcode = opcode;
}
[[nodiscard]] uint16 GetOpcode() const { return m_opcode; }
void SetOpcode(uint16 opcode) { m_opcode = opcode; }
protected:
uint16 m_opcode{0};
};
#endif