////  NetworkPacket.cpp//  libraries/networking/src////  Created by Brad Hefta-Gaub on 8/9/13.//  Copyright 2013 High Fidelity, Inc.////  Distributed under the Apache License, Version 2.0.//  See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html// #include <cassert>#include <cstring>#include <QtDebug> #include "SharedUtil.h"#include "NetworkLogging.h" #include "NetworkPacket.h" void NetworkPacket::copyContents(const SharedNodePointer& node, const QByteArray& packet) {    if (packet.size() && packet.size() <= MAX_PACKET_SIZE) {        _node = node;        _byteArray = packet;    } else {        qCDebug(networking, ">>> NetworkPacket::copyContents() unexpected length = %d", packet.size());    }} NetworkPacket::NetworkPacket(const NetworkPacket& packet) {    copyContents(packet.getNode(), packet.getByteArray());} NetworkPacket::NetworkPacket(const SharedNodePointer& node, const QByteArray& packet) {    copyContents(node, packet);}; // copy assignment NetworkPacket& NetworkPacket::operator=(NetworkPacket const& other) {    copyContents(other.getNode(), other.getByteArray());    return *this;} #ifdef HAS_MOVE_SEMANTICS// move, same as copy, but other packet won't be used furtherNetworkPacket::NetworkPacket(NetworkPacket && packet) {    copyContents(packet.getNode(), packet.getByteArray());} // move assignmentNetworkPacket& NetworkPacket::operator=(NetworkPacket&& other) {    copyContents(other.getNode(), other.getByteArray());    return *this;}#endif