Core: ported headers cleanup from master branch

src/server/game/Server/Packet.cpp

@@ -0,0 +1,49 @@
+/*
+ * Copyright (C) 2008-2017 TrinityCore <http://www.trinitycore.org/>
+ *
+ * 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 2 of the License, or (at your
+ * option) 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/>.
+ */
+
+#include "Packet.h"
+#include "Errors.h"
+
+WorldPackets::Packet::Packet(WorldPacket&& worldPacket) : _worldPacket(std::move(worldPacket))
+{
+}
+
+WorldPackets::ServerPacket::ServerPacket(OpcodeServer opcode, size_t initialSize /*= 200*/) : Packet(WorldPacket(opcode, initialSize))
+{
+}
+
+void WorldPackets::ServerPacket::Read()
+{
+    ASSERT(!"Read not implemented for server packets.");
+}
+
+WorldPackets::ClientPacket::ClientPacket(OpcodeClient expectedOpcode, WorldPacket&& packet) : Packet(std::move(packet))
+{
+    ASSERT(GetOpcode() == expectedOpcode);
+}
+
+WorldPackets::ClientPacket::ClientPacket(WorldPacket&& packet)
+    : Packet(std::move(packet))
+{
+}
+
+WorldPacket const* WorldPackets::ClientPacket::Write()
+{
+    ASSERT(!"Write not allowed for client packets.");
+    // Shut up some compilers
+    return nullptr;
+}