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Mirror von https://github.com/ViaVersion/ViaVersion.git synchronisiert 2024-09-28 06:31:05 +02:00

Split base protocols list (#4118)

Dieser Commit ist enthalten in:
RK_01 2024-08-23 14:09:14 +02:00 committet von GitHub
Ursprung 33de12ceb1
Commit 7edddda36e
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GPG-Schlüssel-ID: B5690EEEBB952194
3 geänderte Dateien mit 38 neuen und 22 gelöschten Zeilen

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@ -25,6 +25,7 @@ package com.viaversion.viaversion.api.protocol;
import com.google.common.collect.Range;
import com.viaversion.viaversion.api.connection.UserConnection;
import com.viaversion.viaversion.api.protocol.packet.ClientboundPacketType;
import com.viaversion.viaversion.api.protocol.packet.Direction;
import com.viaversion.viaversion.api.protocol.packet.PacketType;
import com.viaversion.viaversion.api.protocol.packet.PacketWrapper;
import com.viaversion.viaversion.api.protocol.packet.ServerboundPacketType;
@ -73,13 +74,14 @@ public interface ProtocolManager {
Protocol getBaseProtocol();
/**
* Returns the base protocols for a specific server protocol version.
* Returns the base protocols for a specific server and client protocol version.
* The standard base protocols deal with status and login packets for userconnection initialization.
*
* @param clientVersion client protocol version
* @param serverVersion server protocol version
* @return base protocols for the given server protocol version if present, else null
* @return base protocols for the given server and client protocol version
*/
List<Protocol> getBaseProtocols(ProtocolVersion serverVersion);
List<Protocol> getBaseProtocols(@Nullable ProtocolVersion clientVersion, @Nullable ProtocolVersion serverVersion);
/**
* Returns an immutable collection of registered protocols.
@ -120,11 +122,12 @@ public interface ProtocolManager {
* Registers and initializes a base protocol. Base Protocols registered later have higher priority.
* Only base protocol will always be added to pipeline.
*
* @param direction direction of the base protocol
* @param baseProtocol base protocol to register
* @param supportedProtocols protocol versions supported by the base protocol
* @throws IllegalArgumentException if the protocol is not a base protocol as given by {@link Protocol#isBaseProtocol()}
*/
void registerBaseProtocol(Protocol baseProtocol, Range<ProtocolVersion> supportedProtocols);
void registerBaseProtocol(Direction direction, Protocol baseProtocol, Range<ProtocolVersion> supportedProtocols);
/**
* Calculates and returns the protocol path from a client protocol version to server protocol version.

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@ -29,6 +29,7 @@ import com.viaversion.viaversion.api.protocol.ProtocolManager;
import com.viaversion.viaversion.api.protocol.ProtocolPathEntry;
import com.viaversion.viaversion.api.protocol.ProtocolPathKey;
import com.viaversion.viaversion.api.protocol.packet.ClientboundPacketType;
import com.viaversion.viaversion.api.protocol.packet.Direction;
import com.viaversion.viaversion.api.protocol.packet.PacketType;
import com.viaversion.viaversion.api.protocol.packet.PacketWrapper;
import com.viaversion.viaversion.api.protocol.packet.ServerboundPacketType;
@ -41,7 +42,6 @@ import com.viaversion.viaversion.protocol.packet.VersionedPacketTransformerImpl;
import com.viaversion.viaversion.protocols.base.InitialBaseProtocol;
import com.viaversion.viaversion.protocols.base.v1_7.ClientboundBaseProtocol1_7;
import com.viaversion.viaversion.protocols.base.v1_7.ServerboundBaseProtocol1_7;
import com.viaversion.viaversion.protocols.v1_20_5to1_21.Protocol1_20_5To1_21;
import com.viaversion.viaversion.protocols.v1_10to1_11.Protocol1_10To1_11;
import com.viaversion.viaversion.protocols.v1_11_1to1_12.Protocol1_11_1To1_12;
import com.viaversion.viaversion.protocols.v1_11to1_11_1.Protocol1_11To1_11_1;
@ -74,6 +74,7 @@ import com.viaversion.viaversion.protocols.v1_19_4to1_20.Protocol1_19_4To1_20;
import com.viaversion.viaversion.protocols.v1_19to1_19_1.Protocol1_19To1_19_1;
import com.viaversion.viaversion.protocols.v1_20_2to1_20_3.Protocol1_20_2To1_20_3;
import com.viaversion.viaversion.protocols.v1_20_3to1_20_5.Protocol1_20_3To1_20_5;
import com.viaversion.viaversion.protocols.v1_20_5to1_21.Protocol1_20_5To1_21;
import com.viaversion.viaversion.protocols.v1_20to1_20_2.Protocol1_20To1_20_2;
import com.viaversion.viaversion.protocols.v1_8to1_9.Protocol1_8To1_9;
import com.viaversion.viaversion.protocols.v1_9_1to1_9_3.Protocol1_9_1To1_9_3;
@ -116,7 +117,8 @@ public class ProtocolManagerImpl implements ProtocolManager {
private final Map<Class<? extends Protocol>, Protocol<?, ?, ?, ?>> protocols = new HashMap<>(64);
private final Map<ProtocolPathKey, List<ProtocolPathEntry>> pathCache = new ConcurrentHashMap<>();
private final Set<ProtocolVersion> supportedVersions = new HashSet<>();
private final List<Pair<Range<ProtocolVersion>, Protocol>> baseProtocols = Lists.newCopyOnWriteArrayList();
private final List<Pair<Range<ProtocolVersion>, Protocol>> serverboundBaseProtocols = Lists.newCopyOnWriteArrayList();
private final List<Pair<Range<ProtocolVersion>, Protocol>> clientboundBaseProtocols = Lists.newCopyOnWriteArrayList();
private final ReadWriteLock mappingLoaderLock = new ReentrantReadWriteLock();
private Map<Class<? extends Protocol>, CompletableFuture<Void>> mappingLoaderFutures = new HashMap<>();
@ -137,8 +139,8 @@ public class ProtocolManagerImpl implements ProtocolManager {
// Base Protocol
BASE_PROTOCOL.initialize();
BASE_PROTOCOL.register(Via.getManager().getProviders());
registerBaseProtocol(new ClientboundBaseProtocol1_7(), Range.atLeast(ProtocolVersion.v1_7_2));
registerBaseProtocol(new ServerboundBaseProtocol1_7(), Range.atLeast(ProtocolVersion.v1_7_2));
registerBaseProtocol(Direction.CLIENTBOUND, new ClientboundBaseProtocol1_7(), Range.atLeast(ProtocolVersion.v1_7_2));
registerBaseProtocol(Direction.SERVERBOUND, new ServerboundBaseProtocol1_7(), Range.atLeast(ProtocolVersion.v1_7_2));
registerProtocol(new Protocol1_8To1_9(), ProtocolVersion.v1_9, ProtocolVersion.v1_8);
registerProtocol(new Protocol1_9To1_9_1(), Arrays.asList(ProtocolVersion.v1_9_1, ProtocolVersion.v1_9_2), ProtocolVersion.v1_9);
@ -234,7 +236,7 @@ public class ProtocolManagerImpl implements ProtocolManager {
}
@Override
public void registerBaseProtocol(Protocol baseProtocol, Range<ProtocolVersion> supportedProtocols) {
public void registerBaseProtocol(Direction direction, Protocol baseProtocol, Range<ProtocolVersion> supportedProtocols) {
Preconditions.checkArgument(baseProtocol.isBaseProtocol(), "Protocol is not a base protocol");
final ProtocolVersion lower = supportedProtocols.hasLowerBound() ? supportedProtocols.lowerEndpoint() : null;
final ProtocolVersion upper = supportedProtocols.hasUpperBound() ? supportedProtocols.upperEndpoint() : null;
@ -243,7 +245,11 @@ public class ProtocolManagerImpl implements ProtocolManager {
baseProtocol.initialize();
baseProtocols.add(new Pair<>(supportedProtocols, baseProtocol));
if (direction == Direction.SERVERBOUND) {
serverboundBaseProtocols.add(new Pair<>(supportedProtocols, baseProtocol));
} else {
clientboundBaseProtocols.add(new Pair<>(supportedProtocols, baseProtocol));
}
baseProtocol.register(Via.getManager().getProviders());
if (Via.getManager().isInitialized()) {
refreshVersions();
@ -365,11 +371,20 @@ public class ProtocolManagerImpl implements ProtocolManager {
}
@Override
public List<Protocol> getBaseProtocols(ProtocolVersion serverVersion) {
public List<Protocol> getBaseProtocols(@Nullable ProtocolVersion clientVersion, @Nullable ProtocolVersion serverVersion) {
final List<Protocol> list = new ArrayList<>();
for (Pair<Range<ProtocolVersion>, Protocol> rangeProtocol : Lists.reverse(baseProtocols)) {
if (rangeProtocol.key().contains(serverVersion)) {
list.add(rangeProtocol.value());
if (clientVersion != null) {
for (Pair<Range<ProtocolVersion>, Protocol> rangeProtocol : Lists.reverse(serverboundBaseProtocols)) {
if (rangeProtocol.key().contains(clientVersion)) {
list.add(rangeProtocol.value());
}
}
}
if (serverVersion != null) {
for (Pair<Range<ProtocolVersion>, Protocol> rangeProtocol : Lists.reverse(clientboundBaseProtocols)) {
if (rangeProtocol.key().contains(serverVersion)) {
list.add(rangeProtocol.value());
}
}
}
return list;

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@ -102,17 +102,15 @@ public class InitialBaseProtocol extends AbstractProtocol<BaseClientboundPacket,
// Special versions might compare equal to normal versions and would the normal lookup,
// platforms can use the RedirectProtocolVersion API or need to manually handle their base protocols.
ProtocolVersion baseProtocolVersion = null;
ProtocolVersion clientboundBaseProtocolVersion = null;
if (serverProtocol.getVersionType() != VersionType.SPECIAL) {
baseProtocolVersion = serverProtocol;
clientboundBaseProtocolVersion = serverProtocol;
} else if (serverProtocol instanceof RedirectProtocolVersion version) {
baseProtocolVersion = version.getBaseProtocolVersion();
clientboundBaseProtocolVersion = version.getBaseProtocolVersion();
}
if (baseProtocolVersion != null) {
// Add base protocols
for (final Protocol protocol : protocolManager.getBaseProtocols(baseProtocolVersion)) {
pipeline.add(protocol);
}
// Add base protocols
for (final Protocol protocol : protocolManager.getBaseProtocols(info.protocolVersion(), clientboundBaseProtocolVersion)) {
pipeline.add(protocol);
}
// Add other protocols