package com.hypixel.hytale.protocol;
import com.hypixel.hytale.protocol.io.PacketIO;
import com.hypixel.hytale.protocol.io.ProtocolException;
import com.hypixel.hytale.protocol.io.ValidationResult;
import com.hypixel.hytale.protocol.io.VarInt;
import io.netty.buffer.ByteBuf;
import java.util.Objects;
import javax.annotation.Nonnull;
import javax.annotation.Nullable;
public class ItemQuality {
public static final int NULLABLE_BIT_FIELD_SIZE = 1;
public static final int FIXED_BLOCK_SIZE = 7;
public static final int VARIABLE_FIELD_COUNT = 7;
public static final int VARIABLE_BLOCK_START = 35;
public static final int MAX_SIZE = 114688070;
@Nullable
public String id;
@Nullable
public String itemTooltipTexture;
@Nullable
public String itemTooltipArrowTexture;
@Nullable
public String slotTexture;
@Nullable
public String blockSlotTexture;
@Nullable
public String specialSlotTexture;
@Nullable
public Color textColor;
@Nullable
public String localizationKey;
public boolean visibleQualityLabel;
public boolean renderSpecialSlot;
public boolean hideFromSearch;
public ItemQuality() {
}
public ItemQuality(@Nullable String id, @Nullable String itemTooltipTexture, @Nullable String itemTooltipArrowTexture, @Nullable String slotTexture, @Nullable String blockSlotTexture, @Nullable String specialSlotTexture, @Nullable Color textColor, @Nullable String localizationKey, boolean visibleQualityLabel, boolean renderSpecialSlot, boolean hideFromSearch) {
this.id = id;
this.itemTooltipTexture = itemTooltipTexture;
this.itemTooltipArrowTexture = itemTooltipArrowTexture;
this.slotTexture = slotTexture;
this.blockSlotTexture = blockSlotTexture;
this.specialSlotTexture = specialSlotTexture;
this.textColor = textColor;
this.localizationKey = localizationKey;
this.visibleQualityLabel = visibleQualityLabel;
this.renderSpecialSlot = renderSpecialSlot;
this.hideFromSearch = hideFromSearch;
}
public ItemQuality(@Nonnull ItemQuality other) {
this.id = other.id;
this.itemTooltipTexture = other.itemTooltipTexture;
this.itemTooltipArrowTexture = other.itemTooltipArrowTexture;
this.slotTexture = other.slotTexture;
this.blockSlotTexture = other.blockSlotTexture;
this.specialSlotTexture = other.specialSlotTexture;
this.textColor = other.textColor;
this.localizationKey = other.localizationKey;
this.visibleQualityLabel = other.visibleQualityLabel;
this.renderSpecialSlot = other.renderSpecialSlot;
this.hideFromSearch = other.hideFromSearch;
}
@Nonnull
public static ItemQuality deserialize(@Nonnull ByteBuf buf, int offset) {
ItemQuality obj = new ItemQuality();
byte nullBits = buf.getByte(offset);
if ((nullBits & 64) != 0) {
obj.textColor = Color.deserialize(buf, offset + 1);
}
obj.visibleQualityLabel = buf.getByte(offset + 4) != 0;
obj.renderSpecialSlot = buf.getByte(offset + 5) != 0;
obj.hideFromSearch = buf.getByte(offset + 6) != 0;
if ((nullBits & 1) != 0) {
int varPos0 = offset + 35 + buf.getIntLE(offset + 7);
int idLen = VarInt.peek(buf, varPos0);
if (idLen < 0) {
throw ProtocolException.negativeLength("Id", idLen);
}
if (idLen > 4096000) {
throw ProtocolException.stringTooLong("Id", idLen, 4096000);
}
obj.id = PacketIO.readVarString(buf, varPos0, PacketIO.UTF8);
}
if ((nullBits & 2) != 0) {
int varPos1 = offset + 35 + buf.getIntLE(offset + 11);
int itemTooltipTextureLen = VarInt.peek(buf, varPos1);
if (itemTooltipTextureLen < 0) {
throw ProtocolException.negativeLength("ItemTooltipTexture", itemTooltipTextureLen);
}
if (itemTooltipTextureLen > 4096000) {
throw ProtocolException.stringTooLong("ItemTooltipTexture", itemTooltipTextureLen, 4096000);
}
obj.itemTooltipTexture = PacketIO.readVarString(buf, varPos1, PacketIO.UTF8);
}
if ((nullBits & 4) != 0) {
int varPos2 = offset + 35 + buf.getIntLE(offset + 15);
int itemTooltipArrowTextureLen = VarInt.peek(buf, varPos2);
if (itemTooltipArrowTextureLen < 0) {
throw ProtocolException.negativeLength("ItemTooltipArrowTexture", itemTooltipArrowTextureLen);
}
if (itemTooltipArrowTextureLen > 4096000) {
throw ProtocolException.stringTooLong("ItemTooltipArrowTexture", itemTooltipArrowTextureLen, 4096000);
}
obj.itemTooltipArrowTexture = PacketIO.readVarString(buf, varPos2, PacketIO.UTF8);
}
if ((nullBits & 8) != 0) {
int varPos3 = offset + 35 + buf.getIntLE(offset + 19);
int slotTextureLen = VarInt.peek(buf, varPos3);
if (slotTextureLen < 0) {
throw ProtocolException.negativeLength("SlotTexture", slotTextureLen);
}
if (slotTextureLen > 4096000) {
throw ProtocolException.stringTooLong("SlotTexture", slotTextureLen, 4096000);
}
obj.slotTexture = PacketIO.readVarString(buf, varPos3, PacketIO.UTF8);
}
if ((nullBits & 16) != 0) {
int varPos4 = offset + 35 + buf.getIntLE(offset + 23);
int blockSlotTextureLen = VarInt.peek(buf, varPos4);
if (blockSlotTextureLen < 0) {
throw ProtocolException.negativeLength("BlockSlotTexture", blockSlotTextureLen);
}
if (blockSlotTextureLen > 4096000) {
throw ProtocolException.stringTooLong("BlockSlotTexture", blockSlotTextureLen, 4096000);
}
obj.blockSlotTexture = PacketIO.readVarString(buf, varPos4, PacketIO.UTF8);
}
if ((nullBits & 32) != 0) {
int varPos5 = offset + 35 + buf.getIntLE(offset + 27);
int specialSlotTextureLen = VarInt.peek(buf, varPos5);
if (specialSlotTextureLen < 0) {
throw ProtocolException.negativeLength("SpecialSlotTexture", specialSlotTextureLen);
}
if (specialSlotTextureLen > 4096000) {
throw ProtocolException.stringTooLong("SpecialSlotTexture", specialSlotTextureLen, 4096000);
}
obj.specialSlotTexture = PacketIO.readVarString(buf, varPos5, PacketIO.UTF8);
}
if ((nullBits & 128) != 0) {
int varPos6 = offset + 35 + buf.getIntLE(offset + 31);
int localizationKeyLen = VarInt.peek(buf, varPos6);
if (localizationKeyLen < 0) {
throw ProtocolException.negativeLength("LocalizationKey", localizationKeyLen);
}
if (localizationKeyLen > 4096000) {
throw ProtocolException.stringTooLong("LocalizationKey", localizationKeyLen, 4096000);
}
obj.localizationKey = PacketIO.readVarString(buf, varPos6, PacketIO.UTF8);
}
return obj;
}
public static int computeBytesConsumed(@Nonnull ByteBuf buf, int offset) {
byte nullBits = buf.getByte(offset);
int maxEnd = 35;
if ((nullBits & 1) != 0) {
int fieldOffset0 = buf.getIntLE(offset + 7);
int pos0 = offset + 35 + fieldOffset0;
int sl = VarInt.peek(buf, pos0);
pos0 += VarInt.length(buf, pos0) + sl;
if (pos0 - offset > maxEnd) {
maxEnd = pos0 - offset;
}
}
if ((nullBits & 2) != 0) {
int fieldOffset1 = buf.getIntLE(offset + 11);
int pos1 = offset + 35 + fieldOffset1;
int sl = VarInt.peek(buf, pos1);
pos1 += VarInt.length(buf, pos1) + sl;
if (pos1 - offset > maxEnd) {
maxEnd = pos1 - offset;
}
}
if ((nullBits & 4) != 0) {
int fieldOffset2 = buf.getIntLE(offset + 15);
int pos2 = offset + 35 + fieldOffset2;
int sl = VarInt.peek(buf, pos2);
pos2 += VarInt.length(buf, pos2) + sl;
if (pos2 - offset > maxEnd) {
maxEnd = pos2 - offset;
}
}
if ((nullBits & 8) != 0) {
int fieldOffset3 = buf.getIntLE(offset + 19);
int pos3 = offset + 35 + fieldOffset3;
int sl = VarInt.peek(buf, pos3);
pos3 += VarInt.length(buf, pos3) + sl;
if (pos3 - offset > maxEnd) {
maxEnd = pos3 - offset;
}
}
if ((nullBits & 16) != 0) {
int fieldOffset4 = buf.getIntLE(offset + 23);
int pos4 = offset + 35 + fieldOffset4;
int sl = VarInt.peek(buf, pos4);
pos4 += VarInt.length(buf, pos4) + sl;
if (pos4 - offset > maxEnd) {
maxEnd = pos4 - offset;
}
}
if ((nullBits & 32) != 0) {
int fieldOffset5 = buf.getIntLE(offset + 27);
int pos5 = offset + 35 + fieldOffset5;
int sl = VarInt.peek(buf, pos5);
pos5 += VarInt.length(buf, pos5) + sl;
if (pos5 - offset > maxEnd) {
maxEnd = pos5 - offset;
}
}
if ((nullBits & 128) != 0) {
int fieldOffset6 = buf.getIntLE(offset + 31);
int pos6 = offset + 35 + fieldOffset6;
int sl = VarInt.peek(buf, pos6);
pos6 += VarInt.length(buf, pos6) + sl;
if (pos6 - offset > maxEnd) {
maxEnd = pos6 - offset;
}
}
return maxEnd;
}
public void serialize(@Nonnull ByteBuf buf) {
int startPos = buf.writerIndex();
byte nullBits = 0;
if (this.id != null) {
nullBits = (byte)(nullBits | 1);
}
if (this.itemTooltipTexture != null) {
nullBits = (byte)(nullBits | 2);
}
if (this.itemTooltipArrowTexture != null) {
nullBits = (byte)(nullBits | 4);
}
if (this.slotTexture != null) {
nullBits = (byte)(nullBits | 8);
}
if (this.blockSlotTexture != null) {
nullBits = (byte)(nullBits | 16);
}
if (this.specialSlotTexture != null) {
nullBits = (byte)(nullBits | 32);
}
if (this.textColor != null) {
nullBits = (byte)(nullBits | 64);
}
if (this.localizationKey != null) {
nullBits = (byte)(nullBits | 128);
}
buf.writeByte(nullBits);
if (this.textColor != null) {
this.textColor.serialize(buf);
} else {
buf.writeZero(3);
}
buf.writeByte(this.visibleQualityLabel ? 1 : 0);
buf.writeByte(this.renderSpecialSlot ? 1 : 0);
buf.writeByte(this.hideFromSearch ? 1 : 0);
int idOffsetSlot = buf.writerIndex();
buf.writeIntLE(0);
int itemTooltipTextureOffsetSlot = buf.writerIndex();
buf.writeIntLE(0);
int itemTooltipArrowTextureOffsetSlot = buf.writerIndex();
buf.writeIntLE(0);
int slotTextureOffsetSlot = buf.writerIndex();
buf.writeIntLE(0);
int blockSlotTextureOffsetSlot = buf.writerIndex();
buf.writeIntLE(0);
int specialSlotTextureOffsetSlot = buf.writerIndex();
buf.writeIntLE(0);
int localizationKeyOffsetSlot = buf.writerIndex();
buf.writeIntLE(0);
int varBlockStart = buf.writerIndex();
if (this.id != null) {
buf.setIntLE(idOffsetSlot, buf.writerIndex() - varBlockStart);
PacketIO.writeVarString(buf, this.id, 4096000);
} else {
buf.setIntLE(idOffsetSlot, -1);
}
if (this.itemTooltipTexture != null) {
buf.setIntLE(itemTooltipTextureOffsetSlot, buf.writerIndex() - varBlockStart);
PacketIO.writeVarString(buf, this.itemTooltipTexture, 4096000);
} else {
buf.setIntLE(itemTooltipTextureOffsetSlot, -1);
}
if (this.itemTooltipArrowTexture != null) {
buf.setIntLE(itemTooltipArrowTextureOffsetSlot, buf.writerIndex() - varBlockStart);
PacketIO.writeVarString(buf, this.itemTooltipArrowTexture, 4096000);
} else {
buf.setIntLE(itemTooltipArrowTextureOffsetSlot, -1);
}
if (this.slotTexture != null) {
buf.setIntLE(slotTextureOffsetSlot, buf.writerIndex() - varBlockStart);
PacketIO.writeVarString(buf, this.slotTexture, 4096000);
} else {
buf.setIntLE(slotTextureOffsetSlot, -1);
}
if (this.blockSlotTexture != null) {
buf.setIntLE(blockSlotTextureOffsetSlot, buf.writerIndex() - varBlockStart);
PacketIO.writeVarString(buf, this.blockSlotTexture, 4096000);
} else {
buf.setIntLE(blockSlotTextureOffsetSlot, -1);
}
if (this.specialSlotTexture != null) {
buf.setIntLE(specialSlotTextureOffsetSlot, buf.writerIndex() - varBlockStart);
PacketIO.writeVarString(buf, this.specialSlotTexture, 4096000);
} else {
buf.setIntLE(specialSlotTextureOffsetSlot, -1);
}
if (this.localizationKey != null) {
buf.setIntLE(localizationKeyOffsetSlot, buf.writerIndex() - varBlockStart);
PacketIO.writeVarString(buf, this.localizationKey, 4096000);
} else {
buf.setIntLE(localizationKeyOffsetSlot, -1);
}
}
public int computeSize() {
int size = 35;
if (this.id != null) {
size += PacketIO.stringSize(this.id);
}
if (this.itemTooltipTexture != null) {
size += PacketIO.stringSize(this.itemTooltipTexture);
}
if (this.itemTooltipArrowTexture != null) {
size += PacketIO.stringSize(this.itemTooltipArrowTexture);
}
if (this.slotTexture != null) {
size += PacketIO.stringSize(this.slotTexture);
}
if (this.blockSlotTexture != null) {
size += PacketIO.stringSize(this.blockSlotTexture);
}
if (this.specialSlotTexture != null) {
size += PacketIO.stringSize(this.specialSlotTexture);
}
if (this.localizationKey != null) {
size += PacketIO.stringSize(this.localizationKey);
}
return size;
}
public static ValidationResult validateStructure(@Nonnull ByteBuf buffer, int offset) {
if (buffer.readableBytes() - offset < 35) {
return ValidationResult.error("Buffer too small: expected at least 35 bytes");
} else {
byte nullBits = buffer.getByte(offset);
if ((nullBits & 1) != 0) {
int idOffset = buffer.getIntLE(offset + 7);
if (idOffset < 0) {
return ValidationResult.error("Invalid offset for Id");
}
int pos = offset + 35 + idOffset;
if (pos >= buffer.writerIndex()) {
return ValidationResult.error("Offset out of bounds for Id");
}
int idLen = VarInt.peek(buffer, pos);
if (idLen < 0) {
return ValidationResult.error("Invalid string length for Id");
}
if (idLen > 4096000) {
return ValidationResult.error("Id exceeds max length 4096000");
}
pos += VarInt.length(buffer, pos);
pos += idLen;
if (pos > buffer.writerIndex()) {
return ValidationResult.error("Buffer overflow reading Id");
}
}
if ((nullBits & 2) != 0) {
int itemTooltipTextureOffset = buffer.getIntLE(offset + 11);
if (itemTooltipTextureOffset < 0) {
return ValidationResult.error("Invalid offset for ItemTooltipTexture");
}
int pos = offset + 35 + itemTooltipTextureOffset;
if (pos >= buffer.writerIndex()) {
return ValidationResult.error("Offset out of bounds for ItemTooltipTexture");
}
int itemTooltipTextureLen = VarInt.peek(buffer, pos);
if (itemTooltipTextureLen < 0) {
return ValidationResult.error("Invalid string length for ItemTooltipTexture");
}
if (itemTooltipTextureLen > 4096000) {
return ValidationResult.error("ItemTooltipTexture exceeds max length 4096000");
}
pos += VarInt.length(buffer, pos);
pos += itemTooltipTextureLen;
if (pos > buffer.writerIndex()) {
return ValidationResult.error("Buffer overflow reading ItemTooltipTexture");
}
}
if ((nullBits & 4) != 0) {
int itemTooltipArrowTextureOffset = buffer.getIntLE(offset + 15);
if (itemTooltipArrowTextureOffset < 0) {
return ValidationResult.error("Invalid offset for ItemTooltipArrowTexture");
}
int pos = offset + 35 + itemTooltipArrowTextureOffset;
if (pos >= buffer.writerIndex()) {
return ValidationResult.error("Offset out of bounds for ItemTooltipArrowTexture");
}
int itemTooltipArrowTextureLen = VarInt.peek(buffer, pos);
if (itemTooltipArrowTextureLen < 0) {
return ValidationResult.error("Invalid string length for ItemTooltipArrowTexture");
}
if (itemTooltipArrowTextureLen > 4096000) {
return ValidationResult.error("ItemTooltipArrowTexture exceeds max length 4096000");
}
pos += VarInt.length(buffer, pos);
pos += itemTooltipArrowTextureLen;
if (pos > buffer.writerIndex()) {
return ValidationResult.error("Buffer overflow reading ItemTooltipArrowTexture");
}
}
if ((nullBits & 8) != 0) {
int slotTextureOffset = buffer.getIntLE(offset + 19);
if (slotTextureOffset < 0) {
return ValidationResult.error("Invalid offset for SlotTexture");
}
int pos = offset + 35 + slotTextureOffset;
if (pos >= buffer.writerIndex()) {
return ValidationResult.error("Offset out of bounds for SlotTexture");
}
int slotTextureLen = VarInt.peek(buffer, pos);
if (slotTextureLen < 0) {
return ValidationResult.error("Invalid string length for SlotTexture");
}
if (slotTextureLen > 4096000) {
return ValidationResult.error("SlotTexture exceeds max length 4096000");
}
pos += VarInt.length(buffer, pos);
pos += slotTextureLen;
if (pos > buffer.writerIndex()) {
return ValidationResult.error("Buffer overflow reading SlotTexture");
}
}
if ((nullBits & 16) != 0) {
int blockSlotTextureOffset = buffer.getIntLE(offset + 23);
if (blockSlotTextureOffset < 0) {
return ValidationResult.error("Invalid offset for BlockSlotTexture");
}
int pos = offset + 35 + blockSlotTextureOffset;
if (pos >= buffer.writerIndex()) {
return ValidationResult.error("Offset out of bounds for BlockSlotTexture");
}
int blockSlotTextureLen = VarInt.peek(buffer, pos);
if (blockSlotTextureLen < 0) {
return ValidationResult.error("Invalid string length for BlockSlotTexture");
}
if (blockSlotTextureLen > 4096000) {
return ValidationResult.error("BlockSlotTexture exceeds max length 4096000");
}
pos += VarInt.length(buffer, pos);
pos += blockSlotTextureLen;
if (pos > buffer.writerIndex()) {
return ValidationResult.error("Buffer overflow reading BlockSlotTexture");
}
}
if ((nullBits & 32) != 0) {
int specialSlotTextureOffset = buffer.getIntLE(offset + 27);
if (specialSlotTextureOffset < 0) {
return ValidationResult.error("Invalid offset for SpecialSlotTexture");
}
int pos = offset + 35 + specialSlotTextureOffset;
if (pos >= buffer.writerIndex()) {
return ValidationResult.error("Offset out of bounds for SpecialSlotTexture");
}
int specialSlotTextureLen = VarInt.peek(buffer, pos);
if (specialSlotTextureLen < 0) {
return ValidationResult.error("Invalid string length for SpecialSlotTexture");
}
if (specialSlotTextureLen > 4096000) {
return ValidationResult.error("SpecialSlotTexture exceeds max length 4096000");
}
pos += VarInt.length(buffer, pos);
pos += specialSlotTextureLen;
if (pos > buffer.writerIndex()) {
return ValidationResult.error("Buffer overflow reading SpecialSlotTexture");
}
}
if ((nullBits & 128) != 0) {
int localizationKeyOffset = buffer.getIntLE(offset + 31);
if (localizationKeyOffset < 0) {
return ValidationResult.error("Invalid offset for LocalizationKey");
}
int pos = offset + 35 + localizationKeyOffset;
if (pos >= buffer.writerIndex()) {
return ValidationResult.error("Offset out of bounds for LocalizationKey");
}
int localizationKeyLen = VarInt.peek(buffer, pos);
if (localizationKeyLen < 0) {
return ValidationResult.error("Invalid string length for LocalizationKey");
}
if (localizationKeyLen > 4096000) {
return ValidationResult.error("LocalizationKey exceeds max length 4096000");
}
pos += VarInt.length(buffer, pos);
pos += localizationKeyLen;
if (pos > buffer.writerIndex()) {
return ValidationResult.error("Buffer overflow reading LocalizationKey");
}
}
return ValidationResult.OK;
}
}
public ItemQuality clone() {
ItemQuality copy = new ItemQuality();
copy.id = this.id;
copy.itemTooltipTexture = this.itemTooltipTexture;
copy.itemTooltipArrowTexture = this.itemTooltipArrowTexture;
copy.slotTexture = this.slotTexture;
copy.blockSlotTexture = this.blockSlotTexture;
copy.specialSlotTexture = this.specialSlotTexture;
copy.textColor = this.textColor != null ? this.textColor.clone() : null;
copy.localizationKey = this.localizationKey;
copy.visibleQualityLabel = this.visibleQualityLabel;
copy.renderSpecialSlot = this.renderSpecialSlot;
copy.hideFromSearch = this.hideFromSearch;
return copy;
}
public boolean equals(Object obj) {
if (this == obj) {
return true;
} else if (!(obj instanceof ItemQuality)) {
return false;
} else {
ItemQuality other = (ItemQuality)obj;
return Objects.equals(this.id, other.id) && Objects.equals(this.itemTooltipTexture, other.itemTooltipTexture) && Objects.equals(this.itemTooltipArrowTexture, other.itemTooltipArrowTexture) && Objects.equals(this.slotTexture, other.slotTexture) && Objects.equals(this.blockSlotTexture, other.blockSlotTexture) && Objects.equals(this.specialSlotTexture, other.specialSlotTexture) && Objects.equals(this.textColor, other.textColor) && Objects.equals(this.localizationKey, other.localizationKey) && this.visibleQualityLabel == other.visibleQualityLabel && this.renderSpecialSlot == other.renderSpecialSlot && this.hideFromSearch == other.hideFromSearch;
}
}
public int hashCode() {
return Objects.hash(new Object[]{this.id, this.itemTooltipTexture, this.itemTooltipArrowTexture, this.slotTexture, this.blockSlotTexture, this.specialSlotTexture, this.textColor, this.localizationKey, this.visibleQualityLabel, this.renderSpecialSlot, this.hideFromSearch});
}
}