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Save the mod list of players in their NetworkDispatcher (Make it accessable for mods)

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This commit is contained in:
Lumien 2014-12-06 16:31:58 +01:00
parent 5b07c7fead
commit 6f19fd1513
2 changed files with 20 additions and 1 deletions
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3
fml/src/main/java/net/minecraftforge/fml/common/network/handshake/FMLHandshakeServerState.java
View file

@ -41,11 +41,12 @@ enum FMLHandshakeServerState implements IHandshakeState<FMLHandshakeServerState>
}
FMLHandshakeMessage.ModList client = (FMLHandshakeMessage.ModList)msg;
NetworkDispatcher dispatcher = ctx.channel().attr(NetworkDispatcher.FML_DISPATCHER).get();
dispatcher.setModList(client.modList());
FMLLog.info("Client attempting to join with %d mods : %s", client.modListSize(), client.modListAsString());
String result = FMLNetworkHandler.checkModList(client, Side.CLIENT);
if (result != null)
{
NetworkDispatcher dispatcher = ctx.channel().attr(NetworkDispatcher.FML_DISPATCHER).get();
dispatcher.rejectHandshake(result);
return ERROR;
}

18
fml/src/main/java/net/minecraftforge/fml/common/network/handshake/NetworkDispatcher.java
View file

@ -13,8 +13,10 @@ import io.netty.util.concurrent.GenericFutureListener;
import java.io.IOException;
import java.net.SocketAddress;
import java.nio.channels.ClosedChannelException;
import java.util.Collections;
import java.util.List;
import java.util.Locale;
import java.util.Map;
import org.apache.logging.log4j.Level;
@ -85,6 +87,7 @@ public class NetworkDispatcher extends SimpleChannelInboundHandler<Packet> imple
private final EmbeddedChannel handshakeChannel;
private NetHandlerPlayServer serverHandler;
private INetHandler netHandler;
private Map<String,String> modList;
public NetworkDispatcher(NetworkManager manager)
{
@ -133,6 +136,11 @@ public class NetworkDispatcher extends SimpleChannelInboundHandler<Packet> imple
this.completeServerSideConnection(ConnectionType.VANILLA);
}
}
protected void setModList(Map<String,String> modList)
{
this.modList = modList;
}
private void insertIntoChannel()
{
@ -245,6 +253,16 @@ public class NetworkDispatcher extends SimpleChannelInboundHandler<Packet> imple
{
return netHandler;
}
/**
* The mod list returned by this method is in no way reliable because it is provided by the client
*
* @return a map that will contain String keys and values listing all mods and their versions
*/
public Map<String,String> getModList()
{
return Collections.unmodifiableMap(modList);
}
@Override
public void userEventTriggered(ChannelHandlerContext ctx, Object evt) throws Exception