Upstream/VIAaaS
1
0
Fork 0
mirror of https://github.com/ViaVersion/VIAaaS.git synced 2024-11-24 12:25:39 +01:00
Code Issues Packages Projects Releases Wiki Activity

update to 1.20.2

Browse Source 
change vialegacy and viaaprilfools config paths
This commit is contained in:
creeper123123321 2023-10-13 12:02:18 -03:00
parent 2e7faf1ac9
commit a751c115df
20 changed files with 205 additions and 71 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
build.gradle.kts
View File

@ -60,8 +60,8 @@ dependencies {
implementation(kotlin("stdlib-jdk8"))
implementation(kotlin("reflect"))
val vvVer = "4.9.0-23w40a-SNAPSHOT"
val vbVer = "4.9.0-23w40a-SNAPSHOT"
val vvVer = "4.9.0-23w41a-SNAPSHOT"
val vbVer = "4.9.0-23w41a-SNAPSHOT"
val vrVer = "3.0.3-SNAPSHOT"
implementation("com.viaversion:viaversion:$vvVer") { isTransitive = false }
implementation("com.viaversion:viabackwards:$vbVer") { isTransitive = false }
@ -74,19 +74,19 @@ dependencies {
implementation("io.netty:netty-resolver-dns:$nettyVer")
implementation("io.netty:netty-transport-native-epoll:$nettyVer:linux-aarch_64")
implementation("io.netty:netty-transport-native-epoll:$nettyVer:linux-x86_64")
implementation("io.netty:netty-tcnative-boringssl-static:2.0.61.Final:linux-aarch_64")
implementation("io.netty:netty-tcnative-boringssl-static:2.0.61.Final:linux-x86_64")
implementation("io.netty:netty-tcnative-boringssl-static:2.0.62.Final:linux-aarch_64")
implementation("io.netty:netty-tcnative-boringssl-static:2.0.62.Final:linux-x86_64")
implementation("io.netty.incubator:netty-incubator-transport-native-io_uring:0.0.23.Final:linux-aarch_64")
implementation("io.netty.incubator:netty-incubator-transport-native-io_uring:0.0.23.Final:linux-x86_64")
implementation("com.google.guava:guava:32.0.1-jre")
implementation("com.velocitypowered:velocity-native:3.2.0-SNAPSHOT")
implementation("net.coobird:thumbnailator:0.4.19")
implementation("net.coobird:thumbnailator:0.4.20")
implementation("org.powernukkit.fastutil:fastutil-lite:8.1.1")
implementation("org.yaml:snakeyaml:2.0")
implementation("org.yaml:snakeyaml:2.2")
val log4jVer = "2.20.0"
val slf4jVer = "2.0.7"
val slf4jVer = "2.0.9"
implementation("com.lmax:disruptor:3.4.4")
implementation("net.minecrell:terminalconsoleappender:1.3.0")
implementation("org.apache.logging.log4j:log4j-core:$log4jVer")

BIN
gradle/wrapper/gradle-wrapper.jar vendored
View File

Binary file not shown.

3
gradle/wrapper/gradle-wrapper.properties vendored
View File

@ -1,6 +1,7 @@
distributionBase=GRADLE_USER_HOME
distributionPath=wrapper/dists
distributionUrl=https\://services.gradle.org/distributions/gradle-8.1.1-bin.zip
distributionUrl=https\://services.gradle.org/distributions/gradle-8.4-bin.zip
networkTimeout=10000
validateDistributionUrl=true
zipStoreBase=GRADLE_USER_HOME
zipStorePath=wrapper/dists

29
gradlew vendored
View File

@ -83,10 +83,8 @@ done
# This is normally unused
# shellcheck disable=SC2034
APP_BASE_NAME=${0##*/}
APP_HOME=$( cd "${APP_HOME:-./}" && pwd -P ) || exit
# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
# Discard cd standard output in case $CDPATH is set (https://github.com/gradle/gradle/issues/25036)
APP_HOME=$( cd "${APP_HOME:-./}" > /dev/null && pwd -P ) || exit
# Use the maximum available, or set MAX_FD != -1 to use that value.
MAX_FD=maximum
@ -133,10 +131,13 @@ location of your Java installation."
fi
else
JAVACMD=java
which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
if ! command -v java >/dev/null 2>&1
then
die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
Please set the JAVA_HOME variable in your environment to match the
location of your Java installation."
fi
fi
# Increase the maximum file descriptors if we can.
@ -144,7 +145,7 @@ if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
case $MAX_FD in #(
max*)
# In POSIX sh, ulimit -H is undefined. That's why the result is checked to see if it worked.
# shellcheck disable=SC3045
# shellcheck disable=SC2039,SC3045
MAX_FD=$( ulimit -H -n ) ||
warn "Could not query maximum file descriptor limit"
esac
@ -152,7 +153,7 @@ if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
'' | soft) :;; #(
*)
# In POSIX sh, ulimit -n is undefined. That's why the result is checked to see if it worked.
# shellcheck disable=SC3045
# shellcheck disable=SC2039,SC3045
ulimit -n "$MAX_FD" ||
warn "Could not set maximum file descriptor limit to $MAX_FD"
esac
@ -197,11 +198,15 @@ if "$cygwin" || "$msys" ; then
done
fi
# Collect all arguments for the java command;
# * $DEFAULT_JVM_OPTS, $JAVA_OPTS, and $GRADLE_OPTS can contain fragments of
# shell script including quotes and variable substitutions, so put them in
# double quotes to make sure that they get re-expanded; and
# * put everything else in single quotes, so that it's not re-expanded.
# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
# Collect all arguments for the java command:
# * DEFAULT_JVM_OPTS, JAVA_OPTS, JAVA_OPTS, and optsEnvironmentVar are not allowed to contain shell fragments,
# and any embedded shellness will be escaped.
# * For example: A user cannot expect ${Hostname} to be expanded, as it is an environment variable and will be
# treated as '${Hostname}' itself on the command line.
set -- \
"-Dorg.gradle.appname=$APP_BASE_NAME" \

6
src/main/java/com/viaversion/aas/codec/packet/configuration/ConfigurationDisconnect.java Normal file
View File

@ -0,0 +1,6 @@
package com.viaversion.aas.codec.packet.configuration;
import com.viaversion.aas.codec.packet.common.AbstractSingleJson;
public class ConfigurationDisconnect extends AbstractSingleJson {
}

24
src/main/java/com/viaversion/aas/codec/packet/configuration/ConfigurationPluginMessage.java Normal file
View File

@ -0,0 +1,24 @@
package com.viaversion.aas.codec.packet.configuration;
import com.viaversion.aas.UtilKt;
import com.viaversion.aas.codec.packet.Packet;
import com.viaversion.viaversion.api.type.Type;
import io.netty.buffer.ByteBuf;
import org.jetbrains.annotations.NotNull;
public class ConfigurationPluginMessage implements Packet {
private String channel;
private byte[] data;
@Override
public void decode(@NotNull ByteBuf byteBuf, int protocolVersion) throws Exception {
channel = Type.STRING.read(byteBuf);
data = UtilKt.readRemainingBytes(byteBuf);
}
@Override
public void encode(@NotNull ByteBuf byteBuf, int protocolVersion) throws Exception {
Type.STRING.write(byteBuf, channel);
Type.REMAINING_BYTES.write(byteBuf, data);
}
}

15
src/main/java/com/viaversion/aas/codec/packet/configuration/FinishConfig.java Normal file
View File

@ -0,0 +1,15 @@
package com.viaversion.aas.codec.packet.configuration;
import com.viaversion.aas.codec.packet.Packet;
import io.netty.buffer.ByteBuf;
import org.jetbrains.annotations.NotNull;
public class FinishConfig implements Packet {
@Override
public void decode(@NotNull ByteBuf byteBuf, int protocolVersion) throws Exception {
}
@Override
public void encode(@NotNull ByteBuf byteBuf, int protocolVersion) throws Exception {
}
}

8
src/main/java/com/viaversion/aas/codec/packet/login/LoginStart.java
View File

@ -47,7 +47,9 @@ public class LoginStart implements Packet {
profileKey = Type.OPTIONAL_PROFILE_KEY.read(byteBuf);
}
if (protocolVersion >= ProtocolVersion.v1_19_1.getVersion()) {
if (protocolVersion >= ProtocolVersion.v1_20_2.getVersion()) {
profileId = Type.UUID.read(byteBuf);
} else if (protocolVersion >= ProtocolVersion.v1_19_1.getVersion()) {
profileId = Type.OPTIONAL_UUID.read(byteBuf);
}
}
@ -59,7 +61,9 @@ public class LoginStart implements Packet {
&& protocolVersion < ProtocolVersion.v1_19_3.getVersion()) {
Type.OPTIONAL_PROFILE_KEY.write(byteBuf, profileKey);
}
if (protocolVersion >= ProtocolVersion.v1_19_1.getVersion()) {
if (protocolVersion >= ProtocolVersion.v1_20_2.getVersion()) {
Type.UUID.write(byteBuf, profileId);
} else if (protocolVersion >= ProtocolVersion.v1_19_1.getVersion()) {
Type.OPTIONAL_UUID.write(byteBuf, profileId);
}
}

15
src/main/java/com/viaversion/aas/codec/packet/play/ConfigurationAck.java Normal file
View File

@ -0,0 +1,15 @@
package com.viaversion.aas.codec.packet.play;
import com.viaversion.aas.codec.packet.Packet;
import io.netty.buffer.ByteBuf;
import org.jetbrains.annotations.NotNull;
public class ConfigurationAck implements Packet {
@Override
public void decode(@NotNull ByteBuf byteBuf, int protocolVersion) throws Exception {
}
@Override
public void encode(@NotNull ByteBuf byteBuf, int protocolVersion) throws Exception {
}
}

69
src/main/java/com/viaversion/aas/handler/state/ConfigurationState.java Normal file
View File

@ -0,0 +1,69 @@
package com.viaversion.aas.handler.state;
import com.google.gson.JsonPrimitive;
import com.viaversion.aas.UtilKt;
import com.viaversion.aas.codec.packet.Packet;
import com.viaversion.aas.codec.packet.configuration.ConfigurationDisconnect;
import com.viaversion.aas.codec.packet.configuration.FinishConfig;
import com.viaversion.aas.handler.HandlerUtilKt;
import com.viaversion.aas.handler.MinecraftHandler;
import com.viaversion.viaversion.api.protocol.packet.State;
import io.netty.channel.ChannelHandlerContext;
import io.netty.util.ReferenceCountUtil;
import org.jetbrains.annotations.NotNull;
public class ConfigurationState implements ConnectionState {
private boolean kickedByServer = false;
@NotNull
@Override
public State getState() {
return State.CONFIGURATION;
}
@Override
public void handlePacket(@NotNull MinecraftHandler handler, @NotNull ChannelHandlerContext ctx, @NotNull Packet packet) {
if (packet instanceof FinishConfig) handleFinish(handler, (FinishConfig) packet);
if (packet instanceof ConfigurationDisconnect) handleDisconnect(handler, (ConfigurationDisconnect) packet);
HandlerUtilKt.forward(handler, ReferenceCountUtil.retain(packet), false);
}
private void handleDisconnect(MinecraftHandler handler, ConfigurationDisconnect packet) {
kickedByServer = true;
UtilKt.getMcLogger().debug(
"{} disconnected on config: {}",
handler.endRemoteAddress.toString(),
packet.getMsg()
);
}
private void handleFinish(MinecraftHandler handler, FinishConfig packet) {
handler.getData().setState(new PlayState());
}
@Override
public boolean getLogDcInfo() {
return true;
}
@Override
public boolean getKickedByServer() {
return kickedByServer;
}
@Override
public void disconnect(@NotNull MinecraftHandler handler, @NotNull String msg) {
ConnectionState.DefaultImpls.disconnect(this, handler, msg);
var packet = new ConfigurationDisconnect();
packet.setMsg(new JsonPrimitive("[VIAaaS] §c$msg"));
UtilKt.writeFlushClose(handler.getData().getFrontChannel(), packet, false);
}
@Override
public void onInactivated(@NotNull MinecraftHandler handler) {
ConnectionState.DefaultImpls.onInactivated(this, handler);
}
@Override
public void start(@NotNull MinecraftHandler handler) {
}
}

2
src/main/java/com/viaversion/aas/platform/AspirinAprilFools.java
View File

@ -13,7 +13,7 @@ public class AspirinAprilFools implements ViaAprilFoolsPlatform {
}
public void init() {
init(getDataFolder());
init(new File("config/viaaprilfools.yml"));
}
@Override

4
src/main/java/com/viaversion/aas/platform/AspirinLegacy.java
View File

@ -14,10 +14,10 @@ public class AspirinLegacy implements ViaLegacyPlatform {
@Override
public File getDataFolder() {
return Via.getPlatform().getDataFolder();
return new File("config/vialegacy");
}
public void init() {
init(getDataFolder());
init(new File("config/vialegacy.yml"));
}
}

4
src/main/java/com/viaversion/aas/provider/AspirinCompressionProvider.java
View File

@ -1,6 +1,6 @@
package com.viaversion.aas.provider;
import com.viaversion.aas.handler.UtilKt;
import com.viaversion.aas.handler.HandlerUtilKt;
import com.viaversion.viaversion.api.connection.UserConnection;
import com.viaversion.viaversion.protocols.protocol1_9to1_8.providers.CompressionProvider;
@ -9,6 +9,6 @@ import java.util.Objects;
public class AspirinCompressionProvider extends CompressionProvider {
@Override
public void handlePlayCompression(UserConnection user, int threshold) {
UtilKt.setCompression(Objects.requireNonNull(user.getChannel()), threshold);
HandlerUtilKt.setCompression(Objects.requireNonNull(user.getChannel()), threshold);
}
}

31
src/main/kotlin/com/viaversion/aas/codec/packet/PacketRegistry.kt
View File

@ -3,8 +3,12 @@ package com.viaversion.aas.codec.packet
import com.google.common.collect.Range
import com.google.common.collect.RangeMap
import com.google.common.collect.TreeRangeMap
import com.viaversion.aas.codec.packet.configuration.ConfigurationDisconnect
import com.viaversion.aas.codec.packet.configuration.ConfigurationPluginMessage
import com.viaversion.aas.codec.packet.configuration.FinishConfig
import com.viaversion.aas.codec.packet.handshake.Handshake
import com.viaversion.aas.codec.packet.login.*
import com.viaversion.aas.codec.packet.play.ConfigurationAck
import com.viaversion.aas.codec.packet.play.Kick
import com.viaversion.aas.codec.packet.play.PluginMessage
import com.viaversion.aas.codec.packet.play.ServerboundChatCommand
@ -33,6 +37,8 @@ import com.viaversion.viaversion.protocols.protocol1_19_3to1_19_1.ClientboundPac
import com.viaversion.viaversion.protocols.protocol1_19_4to1_19_3.ClientboundPackets1_19_4
import com.viaversion.viaversion.protocols.protocol1_19to1_18_2.ClientboundPackets1_19
import com.viaversion.viaversion.protocols.protocol1_19to1_18_2.ServerboundPackets1_19
import com.viaversion.viaversion.protocols.protocol1_20_2to1_20.packet.ClientboundPackets1_20_2
import com.viaversion.viaversion.protocols.protocol1_20_2to1_20.packet.ServerboundPackets1_20_2
import com.viaversion.viaversion.protocols.protocol1_8.ClientboundPackets1_8
import com.viaversion.viaversion.protocols.protocol1_9to1_8.ClientboundPackets1_9
import io.netty.buffer.ByteBuf
@ -77,6 +83,12 @@ object PacketRegistry {
register(State.STATUS, Direction.CLIENTBOUND, ::StatusResponse, Range.all(), 0)
register(State.STATUS, Direction.CLIENTBOUND, ::StatusPong, Range.all(), 1)
register(State.CONFIGURATION, Direction.CLIENTBOUND, ::ConfigurationPluginMessage, Range.all(), 0)
register(State.CONFIGURATION, Direction.CLIENTBOUND, ::ConfigurationDisconnect, Range.all(), 1)
register(State.CONFIGURATION, Direction.CLIENTBOUND, ::FinishConfig, Range.all(), 2)
register(State.CONFIGURATION, Direction.SERVERBOUND, ::ConfigurationPluginMessage, Range.all(), 1)
register(State.CONFIGURATION, Direction.SERVERBOUND, ::FinishConfig, Range.all(), 2)
register(
State.PLAY, Direction.CLIENTBOUND, ::Kick, mapOf(
ProtocolVersion.v1_7_1..ProtocolVersion.v1_8 to ClientboundPackets1_8.DISCONNECT.id,
@ -91,8 +103,8 @@ object PacketRegistry {
ProtocolVersion.v1_19.singleton to ClientboundPackets1_19.DISCONNECT.id,
ProtocolVersion.v1_19_1.singleton to ClientboundPackets1_19_1.DISCONNECT.id,
ProtocolVersion.v1_19_3.singleton to ClientboundPackets1_19_3.DISCONNECT.id,
ProtocolVersion.v1_19_4.singleton to ClientboundPackets1_19_4.DISCONNECT.id,
ProtocolVersion.v1_20.singleton to ClientboundPackets1_19_4.DISCONNECT.id // todo change to 1.20 if needed
ProtocolVersion.v1_19_4..ProtocolVersion.v1_20 to ClientboundPackets1_19_4.DISCONNECT.id,
ProtocolVersion.v1_20_2.singleton to ClientboundPackets1_20_2.DISCONNECT.id
)
)
register(
@ -109,8 +121,8 @@ object PacketRegistry {
ProtocolVersion.v1_19.singleton to ClientboundPackets1_19.PLUGIN_MESSAGE.id,
ProtocolVersion.v1_19_1.singleton to ClientboundPackets1_19_1.PLUGIN_MESSAGE.id,
ProtocolVersion.v1_19_3.singleton to ClientboundPackets1_19_3.PLUGIN_MESSAGE.id,
ProtocolVersion.v1_19_4.singleton to ClientboundPackets1_19_4.PLUGIN_MESSAGE.id,
ProtocolVersion.v1_20.singleton to ClientboundPackets1_19_4.PLUGIN_MESSAGE.id
ProtocolVersion.v1_19_4..ProtocolVersion.v1_20 to ClientboundPackets1_19_4.PLUGIN_MESSAGE.id,
ProtocolVersion.v1_20_2.singleton to ClientboundPackets1_20_2.PLUGIN_MESSAGE.id
)
)
register(
@ -120,7 +132,10 @@ object PacketRegistry {
ProtocolVersion.v1_8.singleton,
ClientboundPackets1_8.SET_COMPRESSION.id
)
// todo update this to 1.19.3
register(State.PLAY, Direction.SERVERBOUND, ::ConfigurationAck, mapOf(
ProtocolVersion.v1_20_2.singleton to ServerboundPackets1_20_2.CONFIGURATION_ACKNOWLEDGED.id
))
// todo update this to latest version
register(
State.PLAY, Direction.SERVERBOUND, ::ServerboundChatCommand,
mapOf(
@ -204,6 +219,8 @@ object PacketRegistry {
try {
packet.decode(byteBuf, protocolVersion)
return ReferenceCountUtil.retain(packet)
} catch (e: Exception) {
throw StacklessException("Failed to decode $packetId $state $direction", e)
} finally {
ReferenceCountUtil.release(packet)
}
@ -217,6 +234,10 @@ object PacketRegistry {
?: throw StacklessException("Failed to get id for " + packet::class.java.simpleName)
}
Type.VAR_INT.writePrimitive(byteBuf, id)
try {
packet.encode(byteBuf, protocolVersion)
} catch (e: Exception) {
throw StacklessException("Failed to encode $id $direction", e)
}
}
}

0
src/main/kotlin/com/viaversion/aas/handler/Util.kt → src/main/kotlin/com/viaversion/aas/handler/HandlerUtil.kt
View File

0
src/main/kotlin/com/viaversion/aas/handler/state/Util.kt → src/main/kotlin/com/viaversion/aas/handler/state/HandlerStateUtil.kt
View File

7
src/main/kotlin/com/viaversion/aas/handler/state/LoginState.kt
View File

@ -90,7 +90,10 @@ class LoginState : ConnectionState {
forward(handler, SetCompression().also { it.threshold = threshold })
setCompression(handler.data.frontChannel, threshold)
}
handler.data.state = PlayState()
handler.data.state = when {
handler.data.frontVer!! >= ProtocolVersion.v1_20_2.version -> ConfigurationState()
else -> PlayState()
}
forward(handler, loginSuccess)
}
@ -289,7 +292,7 @@ class LoginState : ConnectionState {
loginStart.username = backName!!
// todo implement profile public key?
loginStart.profileKey = null
loginStart.profileId = null
loginStart.profileId = generateOfflinePlayerUuid(loginStart.username!!)
send(handler.data.backChannel!!, loginStart, true)
} catch (e: Exception) {
handler.data.frontChannel.fireExceptionCaughtIfOpen(e)

6
src/main/kotlin/com/viaversion/aas/handler/state/PlayState.kt
View File

@ -3,6 +3,7 @@ package com.viaversion.aas.handler.state
import com.google.gson.JsonPrimitive
import com.viaversion.aas.codec.packet.Packet
import com.viaversion.aas.codec.packet.UnknownPacket
import com.viaversion.aas.codec.packet.play.ConfigurationAck
import com.viaversion.aas.codec.packet.play.Kick
import com.viaversion.aas.codec.packet.play.PluginMessage
import com.viaversion.aas.codec.packet.play.ServerboundChatCommand
@ -33,10 +34,15 @@ class PlayState : ConnectionState {
packet is Kick -> handleKick(handler, packet)
packet is ServerboundChatCommand -> modifyChatCommand(packet)
packet is ServerboundChatMessage -> modifyChatMessage(packet)
packet is ConfigurationAck -> handleConfigAck(handler, packet)
}
forward(handler, ReferenceCountUtil.retain(packet))
}
private fun handleConfigAck(handler: MinecraftHandler, packet: ConfigurationAck) {
handler.data.state = ConfigurationState()
}
private fun handleKick(handler: MinecraftHandler, packet: Kick) {
kickedByServer = true
mcLogger.debug(

36
src/main/kotlin/com/viaversion/aas/protocol/Util.kt
View File

@ -1,36 +0,0 @@
package com.viaversion.aas.protocol
import com.viaversion.viaversion.api.minecraft.Position
import com.viaversion.viaversion.api.protocol.packet.PacketWrapper
import com.viaversion.viaversion.api.protocol.remapper.ValueReader
import com.viaversion.viaversion.api.protocol.remapper.ValueWriter
import com.viaversion.viaversion.api.type.Type
val xyzToPosition = ValueReader { packetWrapper: PacketWrapper ->
val x = packetWrapper.read(Type.INT)
val y = packetWrapper.read(Type.INT)
val z = packetWrapper.read(Type.INT)
Position(x, y, z)
}
val xyzUBytePos = ValueReader { packetWrapper: PacketWrapper ->
val x = packetWrapper.read(Type.INT)
val y = packetWrapper.read(Type.UNSIGNED_BYTE).toInt()
val z = packetWrapper.read(Type.INT)
Position(x, y, z)
}
val xyzUBytePosWriter = ValueWriter { packetWrapper: PacketWrapper, pos: Position ->
packetWrapper.write(Type.INT, pos.x())
packetWrapper.write(Type.UNSIGNED_BYTE, pos.y().toShort())
packetWrapper.write(Type.INT, pos.z())
}
val xyzShortPosWriter = ValueWriter { packetWrapper: PacketWrapper, pos: Position ->
packetWrapper.write(Type.INT, pos.x())
packetWrapper.write(Type.SHORT, pos.y().toShort())
packetWrapper.write(Type.INT, pos.z())
}
val xyzShortPos = ValueReader { packetWrapper: PacketWrapper ->
val x = packetWrapper.read(Type.INT)
val y = packetWrapper.read(Type.SHORT).toInt()
val z = packetWrapper.read(Type.INT)
Position(x, y, z)
}

1
src/main/resources/web/index.html
View File

@ -125,6 +125,7 @@ frame-src 'self' https://login.microsoftonline.com/ https://login.live.com/"
</div>
<datalist id="backend_version_list">
<option>AUTO</option>
<option>1.20.2</option>
<option value="1.20.1">1.20(.1)</option>
<option>1.19.4</option>
<option>1.19.3</option>