67 lines
2.7 KiB
Java
67 lines
2.7 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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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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package com.viaversion.viaversion.api.platform;
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import com.viaversion.viaversion.api.protocol.version.ProtocolVersion;
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import it.unimi.dsi.fastutil.objects.Object2IntMap;
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public interface ProtocolDetectorService {
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/**
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* Returns the protocol version of the proxied server, or -1 if unknown.
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*
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* @param serverName name of the proxied server
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* @return protocol version of the proxied server, or -1 if unknown
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*/
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ProtocolVersion serverProtocolVersion(String serverName);
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/**
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* Probes all registered proxied servers for their protocol version.
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* This is executed automatically in the interval set in the ViaVersion config.
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*/
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void probeAllServers();
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/**
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* Sets the stored protocol version of a proxied server.
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*
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* @param serverName name of the proxied server
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* @param protocolVersion protocol version of the server
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*/
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void setProtocolVersion(String serverName, int protocolVersion);
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/**
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* Uncaches and returns the previously stored protocol version of the proxied server. Returns -1 if none was stored.
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*
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* @param serverName name of the proxied server
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* @return previously stored protocol version of the proxied server, or -1 if none was present
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*/
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int uncacheProtocolVersion(String serverName);
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/**
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* Returns an unmodifiable map of detected protocol versions.
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*
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* @return unmodifiable map of detected protocol versions
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*/
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Object2IntMap<String> detectedProtocolVersions();
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}
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