4jcraft/Minecraft.World/Network/Packets/ContainerSetContentPacket.cpp

#include "../../Platform/stdafx.h"
#include <iostream>
#include "../../IO/Streams/InputOutputStream.h"
#include "../../Headers/net.minecraft.world.item.h"
#include "PacketListener.h"
#include "ContainerSetContentPacket.h"

ContainerSetContentPacket::~ContainerSetContentPacket() { delete[] items.data; }

ContainerSetContentPacket::ContainerSetContentPacket() { containerId = 0; }

ContainerSetContentPacket::ContainerSetContentPacket(
    int containerId, std::vector<std::shared_ptr<ItemInstance> >* newItems) {
    this->containerId = containerId;
    items = ItemInstanceArray((int)newItems->size());
    for (unsigned int i = 0; i < items.length; i++) {
        std::shared_ptr<ItemInstance> item = newItems->at(i);
        items[i] = item == NULL ? nullptr : item->copy();
    }
}

void ContainerSetContentPacket::read(
    DataInputStream* dis)  // throws IOException
{
    containerId = (int)dis->readByte();
    int count = dis->readShort();
    items = ItemInstanceArray(count);
    for (int i = 0; i < count; i++) {
        items[i] = readItem(dis);
    }
}

void ContainerSetContentPacket::write(
    DataOutputStream* dos)  // throws IOException
{
    dos->writeByte((uint8_t)containerId);
    dos->writeShort(items.length);
    for (unsigned int i = 0; i < items.length; i++) {
        writeItem(items[i], dos);
    }
}

void ContainerSetContentPacket::handle(PacketListener* listener) {
    listener->handleContainerContent(shared_from_this());
}

int ContainerSetContentPacket::getEstimatedSize() {
    return 3 + items.length * 5;
}