Mirrors/Velocity
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Mirror von https://github.com/PaperMC/Velocity.git synchronisiert 2024-12-23 23:00:35 +01:00
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Merge pull request #52 from Leymooo/header-footer

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Add Header and Footer. Resolves #50
Dieser Commit ist enthalten in:
Andrew Steinborn 2018-08-24 21:46:03 -04:00 committet von GitHub
Commit 6ccf16cee4
Es konnte kein GPG-Schlüssel zu dieser Signatur gefunden werden
GPG-Schlüssel-ID: 4AEE18F83AFDEB23
7 geänderte Dateien mit 103 neuen und 11 gelöschten Zeilen
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1
api/src/main/java/com/velocitypowered/api/event/ResultedEvent.java
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@ -1,7 +1,6 @@
package com.velocitypowered.api.event;
import com.google.common.base.Preconditions;
import net.kyori.text.Component;
import net.kyori.text.serializer.ComponentSerializers;
import org.checkerframework.checker.nullness.qual.NonNull;

19
api/src/main/java/com/velocitypowered/api/proxy/Player.java
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@ -1,16 +1,13 @@
package com.velocitypowered.api.proxy;
import com.velocitypowered.api.command.CommandSource;
import com.velocitypowered.api.event.connection.LoginEvent;
import com.velocitypowered.api.proxy.messages.ChannelMessageSink;
import com.velocitypowered.api.proxy.messages.ChannelMessageSource;
import com.velocitypowered.api.server.ServerInfo;
import com.velocitypowered.api.util.GameProfile.Property;
import com.velocitypowered.api.util.MessagePosition;
import net.kyori.text.Component;
import org.checkerframework.checker.nullness.qual.NonNull;
import java.util.List;
import java.util.Optional;
import java.util.UUID;
@ -58,5 +55,21 @@ public interface Player extends CommandSource, InboundConnection, ChannelMessage
*/
ConnectionRequestBuilder createConnectionRequest(@NonNull ServerInfo info);
/**
* Sets a header and footer to the player
* @param header component with header
* @param footer component with footer
*/
void setHeaderAndFooter(Component header, Component footer);
/**
* Clears a header and footer for the player
*/
void clearHeaderAndFooter();
/**
* Disconnects the player with the reason
* @param reason component with the reason
*/
void disconnect(Component reason);
}

2
api/src/main/java/com/velocitypowered/api/util/GameProfile.java
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@ -25,7 +25,7 @@ public class GameProfile {
public UUID idAsUuid() {
return UuidUtils.fromUndashed(id);
}
public String getName() {
return name;
}

16
proxy/src/main/java/com/velocitypowered/proxy/connection/client/ConnectedPlayer.java
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@ -9,14 +9,12 @@ import com.velocitypowered.api.proxy.ConnectionRequestBuilder;
import com.velocitypowered.api.proxy.ServerConnection;
import com.velocitypowered.api.proxy.messages.ChannelIdentifier;
import com.velocitypowered.api.util.MessagePosition;
import com.velocitypowered.api.util.UuidUtils;
import com.velocitypowered.api.proxy.Player;
import com.velocitypowered.proxy.VelocityServer;
import com.velocitypowered.proxy.connection.MinecraftConnectionAssociation;
import com.velocitypowered.proxy.connection.util.ConnectionMessages;
import com.velocitypowered.proxy.connection.util.ConnectionRequestResults;
import com.velocitypowered.api.util.GameProfile;
import com.velocitypowered.proxy.protocol.StateRegistry;
import com.velocitypowered.proxy.protocol.packet.Chat;
import com.velocitypowered.proxy.connection.MinecraftConnection;
import com.velocitypowered.proxy.connection.backend.VelocityServerConnection;
@ -25,6 +23,8 @@ import com.velocitypowered.proxy.protocol.packet.PluginMessage;
import com.velocitypowered.proxy.util.ThrowableUtils;
import com.velocitypowered.api.server.ServerInfo;
import com.velocitypowered.proxy.protocol.packet.Disconnect;
import com.velocitypowered.proxy.protocol.packet.HeaderAndFooter;
import net.kyori.text.Component;
import net.kyori.text.TextComponent;
import net.kyori.text.TranslatableComponent;
@ -137,6 +137,18 @@ public class ConnectedPlayer implements MinecraftConnectionAssociation, Player {
return new ConnectionRequestBuilderImpl(info);
}
@Override
public void setHeaderAndFooter(@NonNull Component header, @NonNull Component footer) {
Preconditions.checkNotNull(header, "header");
Preconditions.checkNotNull(footer, "footer");
connection.write(HeaderAndFooter.create(header, footer));
}
@Override
public void clearHeaderAndFooter() {
connection.write(HeaderAndFooter.reset());
}
@Override
public void disconnect(Component reason) {
connection.closeWith(Disconnect.create(reason));

7
proxy/src/main/java/com/velocitypowered/proxy/connection/client/LoginSessionHandler.java
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@ -10,7 +10,6 @@ import com.velocitypowered.api.proxy.InboundConnection;
import com.velocitypowered.api.server.ServerInfo;
import com.velocitypowered.proxy.connection.VelocityConstants;
import com.velocitypowered.api.util.GameProfile;
import com.velocitypowered.api.util.UuidUtils;
import com.velocitypowered.proxy.protocol.MinecraftPacket;
import com.velocitypowered.proxy.protocol.ProtocolConstants;
import com.velocitypowered.proxy.protocol.StateRegistry;
@ -100,14 +99,14 @@ public class LoginSessionHandler implements MinecraftSessionHandler {
// The player disconnected after we authenticated them.
return;
}
try {
inbound.enableEncryption(decryptedSharedSecret);
} catch (GeneralSecurityException e) {
throw new RuntimeException(e);
}
initializePlayer(VelocityServer.GSON.fromJson(profileResponse, GameProfile.class), true);
}, inbound.getChannel().eventLoop())
.exceptionally(exception -> {
logger.error("Unable to enable encryption", exception);
@ -137,7 +136,7 @@ public class LoginSessionHandler implements MinecraftSessionHandler {
inbound.closeWith(Disconnect.create(event.getResult().getReason().get()));
return;
}
if (VelocityServer.getServer().getConfiguration().isOnlineMode() || result.isOnlineModeAllowed()) {
// Request encryption.
EncryptionRequest request = generateRequest();

7
proxy/src/main/java/com/velocitypowered/proxy/protocol/StateRegistry.java
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@ -106,6 +106,13 @@ public enum StateRegistry {
map(0x34, MINECRAFT_1_12, true),
map(0x35, MINECRAFT_1_12_2, true),
map(0x38, MINECRAFT_1_13, true));
CLIENTBOUND.register(HeaderAndFooter.class, HeaderAndFooter::new,
map(0x47, MINECRAFT_1_8, true),
map(0x48, MINECRAFT_1_9, true),
map(0x47, MINECRAFT_1_9_4, true),
map(0x49, MINECRAFT_1_12, true),
map(0x4A, MINECRAFT_1_12_1, true),
map(0x4E, MINECRAFT_1_13, true));
CLIENTBOUND.register(ScoreboardDisplay.class, ScoreboardDisplay::new,
map(0x3D, MINECRAFT_1_8, true),
map(0x38, MINECRAFT_1_9, true),

62
proxy/src/main/java/com/velocitypowered/proxy/protocol/packet/HeaderAndFooter.java Normale Datei
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@ -0,0 +1,62 @@
package com.velocitypowered.proxy.protocol.packet;
import com.velocitypowered.proxy.protocol.MinecraftPacket;
import com.velocitypowered.proxy.protocol.ProtocolConstants.Direction;
import static com.velocitypowered.proxy.protocol.ProtocolUtils.writeString;
import io.netty.buffer.ByteBuf;
import net.kyori.text.Component;
import net.kyori.text.serializer.ComponentSerializer;
import net.kyori.text.serializer.ComponentSerializers;
public class HeaderAndFooter implements MinecraftPacket {
private static final HeaderAndFooter RESET = new HeaderAndFooter("{\"translate\":\"\"}", "{\"translate\":\"\"}");
private String header;
private String footer;
public HeaderAndFooter() {
}
public HeaderAndFooter(String header, String footer) {
this.header = header;
this.footer = footer;
}
public String getHeader() {
return header;
}
public void setHeader(String header) {
this.header = header;
}
public String getFooter() {
return footer;
}
public void setFooter(String footer) {
this.footer = footer;
}
@Override
public void decode(ByteBuf buf, Direction direction, int protocolVersion) {
throw new UnsupportedOperationException("Decode is not implemented");
}
@Override
public void encode(ByteBuf buf, Direction direction, int protocolVersion) {
writeString(buf, header);
writeString(buf, footer);
}
public static HeaderAndFooter create(Component header, Component footer) {
ComponentSerializer<Component, Component, String> json = ComponentSerializers.JSON;
return new HeaderAndFooter(json.serialize(header), json.serialize(footer));
}
public static HeaderAndFooter reset() {
return RESET;
}
}