103 lines
3.0 KiB
Java
103 lines
3.0 KiB
Java
package com.hypixel.hytale.protocol.packets.window;
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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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public class SendWindowAction implements Packet {
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public static final int PACKET_ID = 203;
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public static final boolean IS_COMPRESSED = false;
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public static final int NULLABLE_BIT_FIELD_SIZE = 0;
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public static final int FIXED_BLOCK_SIZE = 4;
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public static final int VARIABLE_FIELD_COUNT = 1;
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public static final int VARIABLE_BLOCK_START = 4;
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public static final int MAX_SIZE = 32768027;
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public int id;
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@Nonnull
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public WindowAction action;
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@Override
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public int getId() {
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return 203;
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}
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public SendWindowAction() {
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}
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public SendWindowAction(int id, @Nonnull WindowAction action) {
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this.id = id;
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this.action = action;
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}
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public SendWindowAction(@Nonnull SendWindowAction other) {
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this.id = other.id;
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this.action = other.action;
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}
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@Nonnull
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public static SendWindowAction deserialize(@Nonnull ByteBuf buf, int offset) {
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SendWindowAction obj = new SendWindowAction();
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obj.id = buf.getIntLE(offset + 0);
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int pos = offset + 4;
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obj.action = WindowAction.deserialize(buf, pos);
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pos += WindowAction.computeBytesConsumed(buf, pos);
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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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int pos = offset + 4;
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pos += WindowAction.computeBytesConsumed(buf, pos);
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return pos - offset;
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}
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@Override
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public void serialize(@Nonnull ByteBuf buf) {
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buf.writeIntLE(this.id);
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this.action.serializeWithTypeId(buf);
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}
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@Override
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public int computeSize() {
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int size = 4;
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return size + this.action.computeSizeWithTypeId();
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}
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public static ValidationResult validateStructure(@Nonnull ByteBuf buffer, int offset) {
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if (buffer.readableBytes() - offset < 4) {
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return ValidationResult.error("Buffer too small: expected at least 4 bytes");
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} else {
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int pos = offset + 4;
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ValidationResult actionResult = WindowAction.validateStructure(buffer, pos);
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if (!actionResult.isValid()) {
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return ValidationResult.error("Invalid Action: " + actionResult.error());
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} else {
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pos += WindowAction.computeBytesConsumed(buffer, pos);
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return ValidationResult.OK;
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}
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}
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}
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public SendWindowAction clone() {
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SendWindowAction copy = new SendWindowAction();
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copy.id = this.id;
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copy.action = this.action;
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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 SendWindowAction other) ? false : this.id == other.id && Objects.equals(this.action, other.action);
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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.action);
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}
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}
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