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Make pipeline fail-safe limit changeable

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This commit is contained in:
KennyTV 2020-09-08 09:06:54 +02:00
parent 1ea548f05d
commit a0a229fa29
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1 changed files with 2 additions and 1 deletions
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common/src/main/java/us/myles/ViaVersion/api/protocol/ProtocolRegistry.java
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@ -58,6 +58,7 @@ import java.util.concurrent.TimeUnit;
public class ProtocolRegistry {
public static final Protocol BASE_PROTOCOL = new BaseProtocol();
public static int SERVER_PROTOCOL = -1;
public static int maxProtocolPathSize = 50;
// Input Version -> Output Version & Protocol (Allows fast lookup)
private static final Int2ObjectMap<Int2ObjectMap<Protocol>> registryMap = new Int2ObjectOpenHashMap<>(32);
private static final Map<Class<? extends Protocol>, Protocol> protocols = new HashMap<>();
@ -242,7 +243,7 @@ public class ProtocolRegistry {
@Nullable
private static List<Pair<Integer, Protocol>> getProtocolPath(List<Pair<Integer, Protocol>> current, int clientVersion, int serverVersion) {
if (clientVersion == serverVersion) return null; // We're already there
if (current.size() > 50) return null; // Fail safe, protocol too complicated.
if (current.size() > maxProtocolPathSize) return null; // Fail safe, protocol too complicated.
// First check if there is any protocols for this
Int2ObjectMap<Protocol> inputMap = registryMap.get(clientVersion);