13
0
geforkt von Mirrors/Velocity

Scoreboard packets (1.12.2 only)

Dieser Commit ist enthalten in:
Andrew Steinborn 2018-07-30 17:38:02 -04:00
Ursprung bc1dc457e7
Commit 972ef73d35
7 geänderte Dateien mit 400 neuen und 0 gelöschten Zeilen

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@ -60,6 +60,9 @@ public class BackendPlaySessionHandler implements MinecraftSessionHandler {
}
} else {
// Just forward the packet on. We don't have anything to handle at this time.
if (packet.getClass().getName().contains("Scoreboard")) {
System.out.println(packet);
}
connection.getProxyPlayer().getConnection().write(packet);
}
}

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@ -3,6 +3,7 @@ package com.velocitypowered.proxy.connection.client;
import com.velocitypowered.proxy.VelocityServer;
import com.velocitypowered.proxy.connection.backend.ServerConnection;
import com.velocitypowered.proxy.data.ServerInfo;
import com.velocitypowered.proxy.data.scoreboard.Scoreboard;
import com.velocitypowered.proxy.protocol.MinecraftPacket;
import com.velocitypowered.proxy.protocol.packets.*;
import com.velocitypowered.proxy.connection.MinecraftSessionHandler;
@ -34,6 +35,7 @@ public class ClientPlaySessionHandler implements MinecraftSessionHandler {
private final Set<String> clientPluginMsgChannels = new HashSet<>();
private PluginMessage brandMessage;
private int currentDimension;
private Scoreboard serverScoreboard = new Scoreboard();
public ClientPlaySessionHandler(ConnectedPlayer player) {
this.player = player;

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@ -64,6 +64,14 @@ public enum StateRegistry {
map(0x33, MINECRAFT_1_11),
map(0x34, MINECRAFT_1_12),
map(0x35, MINECRAFT_1_12_2));
CLIENTBOUND.register(ScoreboardDisplay.class, ScoreboardDisplay::new,
map(0x3B, MINECRAFT_1_12_2));
CLIENTBOUND.register(ScoreboardObjective.class, ScoreboardObjective::new,
map(0x42, MINECRAFT_1_12_2));
CLIENTBOUND.register(ScoreboardTeam.class, ScoreboardTeam::new,
map(0x44, MINECRAFT_1_12_2));
CLIENTBOUND.register(ScoreboardSetScore.class, ScoreboardSetScore::new,
map(0x45, MINECRAFT_1_12_2));
}
},
LOGIN {

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@ -0,0 +1,47 @@
package com.velocitypowered.proxy.protocol.packets;
import com.velocitypowered.proxy.protocol.MinecraftPacket;
import com.velocitypowered.proxy.protocol.ProtocolConstants;
import com.velocitypowered.proxy.protocol.ProtocolUtils;
import io.netty.buffer.ByteBuf;
public class ScoreboardDisplay implements MinecraftPacket {
private byte position;
private String displayName;
public byte getPosition() {
return position;
}
public void setPosition(byte position) {
this.position = position;
}
public String getDisplayName() {
return displayName;
}
public void setDisplayName(String displayName) {
this.displayName = displayName;
}
@Override
public String toString() {
return "ScoreboardDisplay{" +
"position=" + position +
", displayName='" + displayName + '\'' +
'}';
}
@Override
public void decode(ByteBuf buf, ProtocolConstants.Direction direction, int protocolVersion) {
this.position = buf.readByte();
this.displayName = ProtocolUtils.readString(buf, 16);
}
@Override
public void encode(ByteBuf buf, ProtocolConstants.Direction direction, int protocolVersion) {
buf.writeByte(position);
ProtocolUtils.writeString(buf, displayName);
}
}

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@ -0,0 +1,75 @@
package com.velocitypowered.proxy.protocol.packets;
import com.velocitypowered.proxy.protocol.MinecraftPacket;
import com.velocitypowered.proxy.protocol.ProtocolConstants;
import com.velocitypowered.proxy.protocol.ProtocolUtils;
import io.netty.buffer.ByteBuf;
public class ScoreboardObjective implements MinecraftPacket {
private String id;
private byte mode;
private String displayName;
private String type;
public String getId() {
return id;
}
public void setId(String id) {
this.id = id;
}
public byte getMode() {
return mode;
}
public void setMode(byte mode) {
this.mode = mode;
}
public String getDisplayName() {
return displayName;
}
public void setDisplayName(String displayName) {
this.displayName = displayName;
}
public String getType() {
return type;
}
public void setType(String type) {
this.type = type;
}
@Override
public String toString() {
return "ScoreboardObjective{" +
"id='" + id + '\'' +
", mode=" + mode +
", displayName='" + displayName + '\'' +
", type='" + type + '\'' +
'}';
}
@Override
public void decode(ByteBuf buf, ProtocolConstants.Direction direction, int protocolVersion) {
this.id = ProtocolUtils.readString(buf, 16);
this.mode = buf.readByte();
if (this.mode != 1) {
this.displayName = ProtocolUtils.readString(buf, 32);
this.type = ProtocolUtils.readString(buf, 16);
}
}
@Override
public void encode(ByteBuf buf, ProtocolConstants.Direction direction, int protocolVersion) {
ProtocolUtils.writeString(buf, id);
buf.writeByte(mode);
if (this.mode != 1) {
ProtocolUtils.writeString(buf, displayName);
ProtocolUtils.writeString(buf, type);
}
}
}

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@ -0,0 +1,75 @@
package com.velocitypowered.proxy.protocol.packets;
import com.velocitypowered.proxy.protocol.MinecraftPacket;
import com.velocitypowered.proxy.protocol.ProtocolConstants;
import com.velocitypowered.proxy.protocol.ProtocolUtils;
import io.netty.buffer.ByteBuf;
public class ScoreboardSetScore implements MinecraftPacket {
private String entity;
private byte action;
private String objective;
private int value;
public String getEntity() {
return entity;
}
public void setEntity(String entity) {
this.entity = entity;
}
public byte getAction() {
return action;
}
public void setAction(byte action) {
this.action = action;
}
public String getObjective() {
return objective;
}
public void setObjective(String objective) {
this.objective = objective;
}
public int getValue() {
return value;
}
public void setValue(int value) {
this.value = value;
}
@Override
public String toString() {
return "ScoreboardSetScore{" +
"entity='" + entity + '\'' +
", action=" + action +
", objective='" + objective + '\'' +
", value=" + value +
'}';
}
@Override
public void decode(ByteBuf buf, ProtocolConstants.Direction direction, int protocolVersion) {
this.entity = ProtocolUtils.readString(buf, 40);
this.action = buf.readByte();
this.objective = ProtocolUtils.readString(buf, 16);
if (this.action == 0) {
value = ProtocolUtils.readVarInt(buf);
}
}
@Override
public void encode(ByteBuf buf, ProtocolConstants.Direction direction, int protocolVersion) {
ProtocolUtils.writeString(buf, entity);
buf.writeByte(action);
ProtocolUtils.writeString(buf, objective);
if (this.action == 0) {
ProtocolUtils.writeVarInt(buf, value);
}
}
}

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@ -0,0 +1,190 @@
package com.velocitypowered.proxy.protocol.packets;
import com.velocitypowered.proxy.protocol.MinecraftPacket;
import com.velocitypowered.proxy.protocol.ProtocolConstants;
import com.velocitypowered.proxy.protocol.ProtocolUtils;
import io.netty.buffer.ByteBuf;
import java.util.ArrayList;
import java.util.List;
public class ScoreboardTeam implements MinecraftPacket {
private String id;
private byte mode;
private String displayName;
private String prefix;
private String suffix;
private byte flags;
private String nameTagVisibility;
private String collisionRule;
private byte color;
private List<String> entities;
public String getId() {
return id;
}
public void setId(String id) {
this.id = id;
}
public byte getMode() {
return mode;
}
public void setMode(byte mode) {
this.mode = mode;
}
public String getDisplayName() {
return displayName;
}
public void setDisplayName(String displayName) {
this.displayName = displayName;
}
public String getPrefix() {
return prefix;
}
public void setPrefix(String prefix) {
this.prefix = prefix;
}
public String getSuffix() {
return suffix;
}
public void setSuffix(String suffix) {
this.suffix = suffix;
}
public byte getFlags() {
return flags;
}
public void setFlags(byte flags) {
this.flags = flags;
}
public String getNameTagVisibility() {
return nameTagVisibility;
}
public void setNameTagVisibility(String nameTagVisibility) {
this.nameTagVisibility = nameTagVisibility;
}
public String getCollisionRule() {
return collisionRule;
}
public void setCollisionRule(String collisionRule) {
this.collisionRule = collisionRule;
}
public byte getColor() {
return color;
}
public void setColor(byte color) {
this.color = color;
}
public List<String> getEntities() {
return entities;
}
public void setEntities(List<String> entities) {
this.entities = entities;
}
@Override
public String toString() {
return "ScoreboardTeam{" +
"id='" + id + '\'' +
", mode=" + mode +
", displayName='" + displayName + '\'' +
", prefix='" + prefix + '\'' +
", suffix='" + suffix + '\'' +
", flags=" + flags +
", nameTagVisibility='" + nameTagVisibility + '\'' +
", collisionRule='" + collisionRule + '\'' +
", color=" + color +
", entities=" + entities +
'}';
}
@Override
public void decode(ByteBuf buf, ProtocolConstants.Direction direction, int protocolVersion) {
this.id = ProtocolUtils.readString(buf, 16);
this.mode = buf.readByte();
switch (mode) {
case 0: // create
case 2: // update
this.displayName = ProtocolUtils.readString(buf, 32);
this.prefix = ProtocolUtils.readString(buf, 16);
this.suffix = ProtocolUtils.readString(buf, 16);
this.flags = buf.readByte();
this.nameTagVisibility = ProtocolUtils.readString(buf, 32);
this.collisionRule = ProtocolUtils.readString(buf, 32);
this.color = buf.readByte();
if (mode == 0) {
this.entities = readEntities(buf);
}
break;
case 1: // remove
break;
case 3: // add player
case 4: // remove player
this.entities = readEntities(buf);
break;
}
}
@Override
public void encode(ByteBuf buf, ProtocolConstants.Direction direction, int protocolVersion) {
ProtocolUtils.writeString(buf, id);
buf.writeByte(mode);
switch (mode) {
case 0: // create
case 2: // update
ProtocolUtils.writeString(buf, displayName);
ProtocolUtils.writeString(buf, prefix);
ProtocolUtils.writeString(buf, suffix);
buf.writeByte(flags);
ProtocolUtils.writeString(buf, nameTagVisibility);
ProtocolUtils.writeString(buf, collisionRule);
buf.writeByte(color);
if (mode == 0) {
writeEntities(buf, entities);
}
break;
case 1:
break;
case 3:
case 4:
writeEntities(buf, entities);
break;
}
}
private static List<String> readEntities(ByteBuf buf) {
List<String> entities = new ArrayList<>();
int size = ProtocolUtils.readVarInt(buf);
for (int i = 0; i < size; i++) {
entities.add(ProtocolUtils.readString(buf, 40));
}
return entities;
}
private static void writeEntities(ByteBuf buf, List<String> entities) {
ProtocolUtils.writeVarInt(buf, entities.size());
for (String entity : entities) {
ProtocolUtils.writeString(buf, entity);
}
}
}