package com.hypixel.hytale.protocol.packets.interface_;
import com.hypixel.hytale.protocol.Packet;
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.Arrays;
import javax.annotation.Nonnull;
import javax.annotation.Nullable;
public class UpdateVisibleHudComponents implements Packet {
public static final int PACKET_ID = 230;
public static final boolean IS_COMPRESSED = false;
public static final int NULLABLE_BIT_FIELD_SIZE = 1;
public static final int FIXED_BLOCK_SIZE = 1;
public static final int VARIABLE_FIELD_COUNT = 1;
public static final int VARIABLE_BLOCK_START = 1;
public static final int MAX_SIZE = 4096006;
@Nullable
public HudComponent[] visibleComponents;
public int getId() {
return 230;
}
public UpdateVisibleHudComponents() {
}
public UpdateVisibleHudComponents(@Nullable HudComponent[] visibleComponents) {
this.visibleComponents = visibleComponents;
}
public UpdateVisibleHudComponents(@Nonnull UpdateVisibleHudComponents other) {
this.visibleComponents = other.visibleComponents;
}
@Nonnull
public static UpdateVisibleHudComponents deserialize(@Nonnull ByteBuf buf, int offset) {
UpdateVisibleHudComponents obj = new UpdateVisibleHudComponents();
byte nullBits = buf.getByte(offset);
int pos = offset + 1;
if ((nullBits & 1) != 0) {
int visibleComponentsCount = VarInt.peek(buf, pos);
if (visibleComponentsCount < 0) {
throw ProtocolException.negativeLength("VisibleComponents", visibleComponentsCount);
}
if (visibleComponentsCount > 4096000) {
throw ProtocolException.arrayTooLong("VisibleComponents", visibleComponentsCount, 4096000);
}
int visibleComponentsVarLen = VarInt.size(visibleComponentsCount);
if ((long)(pos + visibleComponentsVarLen) + (long)visibleComponentsCount * 1L > (long)buf.readableBytes()) {
throw ProtocolException.bufferTooSmall("VisibleComponents", pos + visibleComponentsVarLen + visibleComponentsCount * 1, buf.readableBytes());
}
pos += visibleComponentsVarLen;
obj.visibleComponents = new HudComponent[visibleComponentsCount];
for(int i = 0; i < visibleComponentsCount; ++i) {
obj.visibleComponents[i] = HudComponent.fromValue(buf.getByte(pos));
++pos;
}
}
return obj;
}
public static int computeBytesConsumed(@Nonnull ByteBuf buf, int offset) {
byte nullBits = buf.getByte(offset);
int pos = offset + 1;
if ((nullBits & 1) != 0) {
int arrLen = VarInt.peek(buf, pos);
pos += VarInt.length(buf, pos) + arrLen * 1;
}
return pos - offset;
}
public void serialize(@Nonnull ByteBuf buf) {
byte nullBits = 0;
if (this.visibleComponents != null) {
nullBits = (byte)(nullBits | 1);
}
buf.writeByte(nullBits);
if (this.visibleComponents != null) {
if (this.visibleComponents.length > 4096000) {
throw ProtocolException.arrayTooLong("VisibleComponents", this.visibleComponents.length, 4096000);
}
VarInt.write(buf, this.visibleComponents.length);
for(HudComponent item : this.visibleComponents) {
buf.writeByte(item.getValue());
}
}
}
public int computeSize() {
int size = 1;
if (this.visibleComponents != null) {
size += VarInt.size(this.visibleComponents.length) + this.visibleComponents.length * 1;
}
return size;
}
public static ValidationResult validateStructure(@Nonnull ByteBuf buffer, int offset) {
if (buffer.readableBytes() - offset < 1) {
return ValidationResult.error("Buffer too small: expected at least 1 bytes");
} else {
byte nullBits = buffer.getByte(offset);
int pos = offset + 1;
if ((nullBits & 1) != 0) {
int visibleComponentsCount = VarInt.peek(buffer, pos);
if (visibleComponentsCount < 0) {
return ValidationResult.error("Invalid array count for VisibleComponents");
}
if (visibleComponentsCount > 4096000) {
return ValidationResult.error("VisibleComponents exceeds max length 4096000");
}
pos += VarInt.length(buffer, pos);
pos += visibleComponentsCount * 1;
if (pos > buffer.writerIndex()) {
return ValidationResult.error("Buffer overflow reading VisibleComponents");
}
}
return ValidationResult.OK;
}
}
public UpdateVisibleHudComponents clone() {
UpdateVisibleHudComponents copy = new UpdateVisibleHudComponents();
copy.visibleComponents = this.visibleComponents != null ? (HudComponent[])Arrays.copyOf(this.visibleComponents, this.visibleComponents.length) : null;
return copy;
}
public boolean equals(Object obj) {
if (this == obj) {
return true;
} else if (obj instanceof UpdateVisibleHudComponents) {
UpdateVisibleHudComponents other = (UpdateVisibleHudComponents)obj;
return Arrays.equals(this.visibleComponents, other.visibleComponents);
} else {
return false;
}
}
public int hashCode() {
int result = 1;
result = 31 * result + Arrays.hashCode(this.visibleComponents);
return result;
}
}