mirror of
https://github.com/TrinityCore/TrinityCore.git
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76 lines
2.4 KiB
C++
76 lines
2.4 KiB
C++
/*
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* Copyright (C) 2008-2014 TrinityCore <http://www.trinitycore.org/>
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation; either version 2 of the License, or (at your
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* option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef PacketBaseWorld_h__
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#define PacketBaseWorld_h__
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#include "WorldPacket.h"
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namespace WorldPackets
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{
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class Packet
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{
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public:
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Packet(WorldPacket&& worldPacket) : _worldPacket(std::move(worldPacket)) { }
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virtual ~Packet() = default;
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Packet(Packet const& right) = delete;
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Packet& operator=(Packet const& right) = delete;
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virtual WorldPacket const* Write() = 0;
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virtual void Read() = 0;
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size_t GetSize() const { return _worldPacket.size(); }
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ConnectionType GetConnection() const { return _worldPacket.GetConnection(); }
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protected:
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WorldPacket _worldPacket;
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};
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class ServerPacket : public Packet
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{
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public:
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ServerPacket(OpcodeServer opcode, size_t initialSize = 200);
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void Read() override final { ASSERT(!"Read not implemented for server packets."); }
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void Clear() { _worldPacket.clear(); }
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WorldPacket&& Move() { return std::move(_worldPacket); }
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OpcodeServer GetOpcode() const { return OpcodeServer(_worldPacket.GetOpcode()); }
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};
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class ClientPacket : public Packet
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{
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public:
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ClientPacket(WorldPacket&& packet) : Packet(std::move(packet)) { }
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ClientPacket(OpcodeClient expectedOpcode, WorldPacket&& packet) : Packet(std::move(packet)) { ASSERT(packet.GetOpcode() == expectedOpcode); }
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WorldPacket const* Write() override final
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{
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ASSERT(!"Write not allowed for client packets.");
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// Shut up some compilers
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return nullptr;
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}
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OpcodeClient GetOpcode() const { return OpcodeClient(_worldPacket.GetOpcode()); }
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};
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}
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#endif // PacketBaseWorld_h__
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