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Code Issues Projects Releases Wiki Activity

Fix issue #213 - servers crashing clients.

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This commit is contained in:
md_5 2013-03-24 11:39:14 +11:00
parent e07f1e603a
commit 5f7ecf9d3b
5 changed files with 59 additions and 64 deletions
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17
api/src/main/java/net/md_5/bungee/api/scoreboard/Scoreboard.java
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@ -5,22 +5,22 @@ import java.util.Collection;
import java.util.Collections;
import java.util.HashMap;
import java.util.Map;
import lombok.AccessLevel;
import lombok.Data;
import lombok.Getter;
import lombok.NoArgsConstructor;
@Data
@NoArgsConstructor
public class Scoreboard
{
/**
* Unique name for this scoreboard.
*/
private final String name;
private String name;
/**
* Position of this scoreboard.
*/
private final Position position;
private Position position;
/**
* Objectives for this scoreboard.
*/
@ -88,4 +88,13 @@ public class Scoreboard
{
teams.remove( teamName );
}
public void clear()
{
name = null;
position = null;
objectives.clear();
scores.clear();
teams.clear();
}
}

19
proxy/src/main/java/net/md_5/bungee/ServerConnector.java
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@ -13,7 +13,6 @@ import net.md_5.bungee.api.config.TexturePackInfo;
import net.md_5.bungee.api.event.ServerConnectedEvent;
import net.md_5.bungee.api.event.ServerKickEvent;
import net.md_5.bungee.api.scoreboard.Objective;
import net.md_5.bungee.api.scoreboard.Score;
import net.md_5.bungee.api.scoreboard.Team;
import net.md_5.bungee.connection.CancelSendSignal;
import net.md_5.bungee.connection.DownstreamBridge;
@ -23,7 +22,6 @@ import net.md_5.bungee.packet.Packet1Login;
import net.md_5.bungee.packet.Packet9Respawn;
import net.md_5.bungee.packet.PacketCDClientStatus;
import net.md_5.bungee.packet.PacketCEScoreboardObjective;
import net.md_5.bungee.packet.PacketCFScoreboardScore;
import net.md_5.bungee.packet.PacketD1Team;
import net.md_5.bungee.packet.PacketFAPluginMessage;
import net.md_5.bungee.packet.PacketFDEncryptionRequest;
@ -114,18 +112,15 @@ public class ServerConnector extends PacketHandler
{
bungee.getTabListHandler().onServerChange( user );
if ( user.serverSentScoreboard != null )
for ( Objective objective : user.serverSentScoreboard.getObjectives() )
{
for ( Objective objective : user.serverSentScoreboard.getObjectives() )
{
user.ch.write( new PacketCEScoreboardObjective( objective.getName(), objective.getValue(), (byte) 1 ) );
}
for ( Team team : user.serverSentScoreboard.getTeams() )
{
user.ch.write( PacketD1Team.destroy( team.getName() ) );
}
user.serverSentScoreboard = null;
user.ch.write( new PacketCEScoreboardObjective( objective.getName(), objective.getValue(), (byte) 1 ) );
}
for ( Team team : user.serverSentScoreboard.getTeams() )
{
user.ch.write( PacketD1Team.destroy( team.getName() ) );
}
user.serverSentScoreboard.clear();
user.sendPacket( Packet9Respawn.DIM1_SWITCH );
user.sendPacket( Packet9Respawn.DIM2_SWITCH );

2
proxy/src/main/java/net/md_5/bungee/UserConnection.java
View File

@ -62,7 +62,7 @@ public final class UserConnection implements ProxiedPlayer
@Getter
private final Object switchMutex = new Object();
public PacketCCSettings settings;
public Scoreboard serverSentScoreboard;
public final Scoreboard serverSentScoreboard = new Scoreboard();
public UserConnection(BungeeCord bungee, Channel channel, PendingConnection pendingConnection, Packet2Handshake handshake, Packet1Login forgeLogin, List<PacketFAPluginMessage> loginMessages)
{

83
proxy/src/main/java/net/md_5/bungee/connection/DownstreamBridge.java
View File

@ -23,7 +23,6 @@ import net.md_5.bungee.api.scoreboard.Scoreboard;
import net.md_5.bungee.api.scoreboard.Team;
import net.md_5.bungee.packet.Packet0KeepAlive;
import net.md_5.bungee.packet.Packet3Chat;
import net.md_5.bungee.packet.Packet9Respawn;
import net.md_5.bungee.packet.PacketC9PlayerListItem;
import net.md_5.bungee.packet.PacketCEScoreboardObjective;
import net.md_5.bungee.packet.PacketCFScoreboardScore;
@ -106,75 +105,67 @@ public class DownstreamBridge extends PacketHandler
@Override
public void handle(PacketCEScoreboardObjective objective) throws Exception
{
if ( con.serverSentScoreboard != null )
switch ( objective.action )
{
switch ( objective.action )
{
case 0:
con.serverSentScoreboard.addObjective( new Objective( objective.name, objective.text ) );
break;
case 1:
con.serverSentScoreboard.removeObjective( objective.name );
break;
}
case 0:
con.serverSentScoreboard.addObjective( new Objective( objective.name, objective.text ) );
break;
case 1:
con.serverSentScoreboard.removeObjective( objective.name );
break;
}
}
@Override
public void handle(PacketCFScoreboardScore score) throws Exception
{
if ( con.serverSentScoreboard != null )
switch ( score.action )
{
switch ( score.action )
{
case 0:
con.serverSentScoreboard.addScore( new Score( score.itemName, score.scoreName, score.value ) );
break;
case 1:
con.serverSentScoreboard.removeScore( score.itemName );
break;
}
case 0:
con.serverSentScoreboard.addScore( new Score( score.itemName, score.scoreName, score.value ) );
break;
case 1:
con.serverSentScoreboard.removeScore( score.itemName );
break;
}
}
@Override
public void handle(PacketD0DisplayScoreboard displayScoreboard) throws Exception
{
con.serverSentScoreboard = new Scoreboard( displayScoreboard.name, Position.values()[displayScoreboard.position] );
con.serverSentScoreboard.setName( displayScoreboard.name );
con.serverSentScoreboard.setPosition( Position.values()[displayScoreboard.position] );
}
@Override
public void handle(PacketD1Team team) throws Exception
{
if ( con.serverSentScoreboard != null )
// Remove team and move on
if ( team.mode == 1 )
{
// Remove team and move on
if ( team.mode == 1 )
{
con.serverSentScoreboard.removeTeam( team.name );
return;
}
con.serverSentScoreboard.removeTeam( team.name );
return;
}
// Create or get old team
Team t = ( team.mode == 0 ) ? new Team( team.name ) : con.serverSentScoreboard.getTeam( team.name );
if ( t != null )
// Create or get old team
Team t = ( team.mode == 0 ) ? new Team( team.name ) : con.serverSentScoreboard.getTeam( team.name );
if ( t != null )
{
if ( team.mode == 0 || team.mode == 2 )
{
if ( team.mode == 0 || team.mode == 2 )
t.setDisplayName( team.displayName );
t.setPrefix( team.prefix );
t.setSuffix( team.suffix );
t.setFriendlyMode( team.friendlyFire );
}
for ( String s : team.players )
{
if ( team.mode == 0 || team.mode == 3 )
{
t.setDisplayName( team.displayName );
t.setPrefix( team.prefix );
t.setSuffix( team.suffix );
t.setFriendlyMode( team.friendlyFire );
}
for ( String s : team.players )
t.addPlayer( s );
} else
{
if ( team.mode == 0 || team.mode == 3 )
{
t.addPlayer( s );
} else
{
t.removePlayer( s );
}
t.removePlayer( s );
}
}
}

2
proxy/src/main/java/net/md_5/bungee/packet/PacketD0DisplayScoreboard.java
View File

@ -16,7 +16,7 @@ public class PacketD0DisplayScoreboard extends DefinedPacket
public PacketD0DisplayScoreboard(byte[] buf)
{
super( 0xCF, buf );
super( 0xD0, buf );
position = readByte();
name = readUTF();
}