Program Listing for File CommonPacketItem.cpp

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//
// Created by Aleksey Timin on 11/16/19.
//

#include "utils/Buffer.h"
#include "CommonPacketItem.h"

namespace eipScanner {
namespace eip {
    using utils::Buffer;

    CommonPacketItem::CommonPacketItem()
        : _typeId(CommonPacketItemIds::NULL_ADDR)
        , _length(0)
        , _data(0) {

    }

    CommonPacketItem::CommonPacketItem(CommonPacketItemIds typeId, const std::vector<uint8_t> &data)
        : _typeId{typeId}
        , _length(data.size())
        , _data(data) {

    }

    CommonPacketItem::~CommonPacketItem() = default;

    std::vector<uint8_t> CommonPacketItem::pack() const {
        Buffer buffer;

        buffer << static_cast<cip::CipUint>(_typeId) << _length;
        if (_length > 0) {
            buffer << _data;
        }
        return buffer.data();
    }

    CommonPacketItemIds CommonPacketItem::getTypeId() const {
        return _typeId;
    }

    cip::CipUint CommonPacketItem::getLength() const {
        return _length;
    }

    const std::vector<uint8_t> &CommonPacketItem::getData() const {
        return _data;
    }

    bool CommonPacketItem::operator==(const CommonPacketItem &rhs) const {
        return _typeId == rhs._typeId &&
               _length == rhs._length &&
               _data == rhs._data;
    }

    bool CommonPacketItem::operator!=(const CommonPacketItem &rhs) const {
        return !(rhs == *this);
    }
}
}