128 lines
3.9 KiB
Java
128 lines
3.9 KiB
Java
package com.hypixel.hytale.protocol.packets.connection;
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import com.hypixel.hytale.protocol.InstantData;
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import com.hypixel.hytale.protocol.Packet;
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import com.hypixel.hytale.protocol.io.ValidationResult;
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import io.netty.buffer.ByteBuf;
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import java.util.Objects;
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import javax.annotation.Nonnull;
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import javax.annotation.Nullable;
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public class Ping implements Packet {
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public static final int PACKET_ID = 2;
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public static final boolean IS_COMPRESSED = false;
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public static final int NULLABLE_BIT_FIELD_SIZE = 1;
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public static final int FIXED_BLOCK_SIZE = 29;
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public static final int VARIABLE_FIELD_COUNT = 0;
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public static final int VARIABLE_BLOCK_START = 29;
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public static final int MAX_SIZE = 29;
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public int id;
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@Nullable
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public InstantData time;
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public int lastPingValueRaw;
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public int lastPingValueDirect;
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public int lastPingValueTick;
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@Override
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public int getId() {
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return 2;
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}
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public Ping() {
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}
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public Ping(int id, @Nullable InstantData time, int lastPingValueRaw, int lastPingValueDirect, int lastPingValueTick) {
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this.id = id;
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this.time = time;
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this.lastPingValueRaw = lastPingValueRaw;
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this.lastPingValueDirect = lastPingValueDirect;
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this.lastPingValueTick = lastPingValueTick;
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}
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public Ping(@Nonnull Ping other) {
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this.id = other.id;
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this.time = other.time;
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this.lastPingValueRaw = other.lastPingValueRaw;
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this.lastPingValueDirect = other.lastPingValueDirect;
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this.lastPingValueTick = other.lastPingValueTick;
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}
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@Nonnull
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public static Ping deserialize(@Nonnull ByteBuf buf, int offset) {
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Ping obj = new Ping();
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byte nullBits = buf.getByte(offset);
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obj.id = buf.getIntLE(offset + 1);
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if ((nullBits & 1) != 0) {
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obj.time = InstantData.deserialize(buf, offset + 5);
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}
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obj.lastPingValueRaw = buf.getIntLE(offset + 17);
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obj.lastPingValueDirect = buf.getIntLE(offset + 21);
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obj.lastPingValueTick = buf.getIntLE(offset + 25);
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return obj;
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}
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public static int computeBytesConsumed(@Nonnull ByteBuf buf, int offset) {
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return 29;
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}
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@Override
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public void serialize(@Nonnull ByteBuf buf) {
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byte nullBits = 0;
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if (this.time != null) {
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nullBits = (byte)(nullBits | 1);
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}
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buf.writeByte(nullBits);
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buf.writeIntLE(this.id);
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if (this.time != null) {
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this.time.serialize(buf);
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} else {
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buf.writeZero(12);
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}
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buf.writeIntLE(this.lastPingValueRaw);
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buf.writeIntLE(this.lastPingValueDirect);
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buf.writeIntLE(this.lastPingValueTick);
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}
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@Override
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public int computeSize() {
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return 29;
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}
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public static ValidationResult validateStructure(@Nonnull ByteBuf buffer, int offset) {
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return buffer.readableBytes() - offset < 29 ? ValidationResult.error("Buffer too small: expected at least 29 bytes") : ValidationResult.OK;
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}
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public Ping clone() {
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Ping copy = new Ping();
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copy.id = this.id;
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copy.time = this.time != null ? this.time.clone() : null;
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copy.lastPingValueRaw = this.lastPingValueRaw;
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copy.lastPingValueDirect = this.lastPingValueDirect;
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copy.lastPingValueTick = this.lastPingValueTick;
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return copy;
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}
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@Override
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public boolean equals(Object obj) {
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if (this == obj) {
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return true;
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} else {
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return !(obj instanceof Ping other)
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? false
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: this.id == other.id
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&& Objects.equals(this.time, other.time)
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&& this.lastPingValueRaw == other.lastPingValueRaw
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&& this.lastPingValueDirect == other.lastPingValueDirect
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&& this.lastPingValueTick == other.lastPingValueTick;
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}
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}
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@Override
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public int hashCode() {
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return Objects.hash(this.id, this.time, this.lastPingValueRaw, this.lastPingValueDirect, this.lastPingValueTick);
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}
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}
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