71 lines
2.4 KiB
Java
71 lines
2.4 KiB
Java
/*
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* This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
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* Copyright (C) 2016-2024 ViaVersion and contributors
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package com.viaversion.viaversion.protocols.protocol1_19_3to1_19_1.storage;
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import com.viaversion.viaversion.api.connection.StorableObject;
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import com.viaversion.viaversion.api.minecraft.PlayerMessageSignature;
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import java.util.Arrays;
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public final class ReceivedMessagesStorage implements StorableObject {
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private final PlayerMessageSignature[] signatures = new PlayerMessageSignature[5];
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private PlayerMessageSignature lastSignature;
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private int size;
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private int unacknowledged;
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public boolean add(final PlayerMessageSignature signature) {
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if (signature.equals(this.lastSignature)) {
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return false;
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}
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this.lastSignature = signature;
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PlayerMessageSignature toPush = signature;
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for (int i = 0; i < this.size; ++i) {
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final PlayerMessageSignature entry = this.signatures[i];
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this.signatures[i] = toPush;
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toPush = entry;
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if (entry.uuid().equals(signature.uuid())) {
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return true;
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}
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}
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if (this.size < this.signatures.length) {
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this.signatures[this.size++] = toPush;
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}
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return true;
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}
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public PlayerMessageSignature[] lastSignatures() {
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return Arrays.copyOf(this.signatures, size);
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}
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public int tickUnacknowledged() {
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return unacknowledged++;
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}
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public void resetUnacknowledgedCount() {
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unacknowledged = 0;
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}
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public void clear() {
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this.size = 0;
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this.unacknowledged = 0;
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this.lastSignature = null;
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Arrays.fill(this.signatures, null);
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}
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}
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