equivalent-exchange-3/src/main/java/com/pahimar/ee3/network/message/MessageSyncBlacklist.java
Pahimar 30c0eb46b7 Fix a possible NPE in the FluidStack comparator
Post calculation energy values set by command now send the new energy value mapping to all currently logged in players
Added methods for devs to see what items are currently blacklisted in the blacklist registry proxy
Added methods for devs to see what energy values are currently assigned in the energy value registry proxy
BlacklistRegistry contents are now synchronized with players when they log into a server, enabling players to play on different servers with different blacklist configurations without needing to update their own configs
Fixed issue in synching of all energy values where the incorrect map was used to synch against on the client side
2016-05-24 23:12:49 -04:00

115 lines
3.4 KiB
Java

package com.pahimar.ee3.network.message;
import com.google.gson.JsonParseException;
import com.pahimar.ee3.api.blacklist.BlacklistRegistryProxy;
import com.pahimar.ee3.blacklist.BlacklistRegistry;
import com.pahimar.ee3.exchange.WrappedStack;
import com.pahimar.ee3.util.CompressionHelper;
import com.pahimar.ee3.util.LogHelper;
import com.pahimar.ee3.util.SerializationHelper;
import cpw.mods.fml.common.network.simpleimpl.IMessage;
import cpw.mods.fml.common.network.simpleimpl.IMessageHandler;
import cpw.mods.fml.common.network.simpleimpl.MessageContext;
import io.netty.buffer.ByteBuf;
import java.util.Set;
import static com.pahimar.ee3.api.blacklist.BlacklistRegistryProxy.Blacklist;
public class MessageSyncBlacklist implements IMessage, IMessageHandler<MessageSyncBlacklist, IMessage> {
public Blacklist blacklist;
public Set<WrappedStack> blacklistSet;
public MessageSyncBlacklist() {
}
public MessageSyncBlacklist(Blacklist blacklist) {
this.blacklist = blacklist;
this.blacklistSet = BlacklistRegistryProxy.getBlacklist(blacklist);
}
@Override
public void fromBytes(ByteBuf buf) {
int blacklistOrdinal = buf.readInt();
if (blacklistOrdinal == 0) {
blacklist = Blacklist.KNOWLEDGE;
}
else if (blacklistOrdinal == 1) {
blacklist = Blacklist.EXCHANGE;
}
else {
blacklist = null;
}
if (blacklist != null) {
int compressedJsonLength = buf.readInt();
if (compressedJsonLength != 0) {
byte[] compressedBlacklist = buf.readBytes(compressedJsonLength).array();
if (compressedBlacklist != null) {
String jsonBlacklist = CompressionHelper.decompress(compressedBlacklist);
try {
blacklistSet = SerializationHelper.GSON.fromJson(jsonBlacklist, SerializationHelper.WRAPPED_STACK_SET_TYPE);
}
catch (JsonParseException e) {
LogHelper.warn("Failed to receive {} blacklist data from server", blacklist);
blacklistSet = null;
}
}
else {
blacklistSet = null;
}
}
}
else {
blacklistSet = null;
}
}
@Override
public void toBytes(ByteBuf buf) {
if (blacklist != null) {
buf.writeInt(blacklist.ordinal());
if (blacklistSet != null) {
byte[] compressedBlacklist = CompressionHelper.compress(SerializationHelper.GSON.toJson(blacklistSet, SerializationHelper.WRAPPED_STACK_SET_TYPE));
if (compressedBlacklist != null) {
buf.writeInt(compressedBlacklist.length);
buf.writeBytes(compressedBlacklist);
}
else {
buf.writeInt(0);
}
}
else {
buf.writeInt(0);
}
}
else {
buf.writeInt(-1);
}
}
@Override
public IMessage onMessage(MessageSyncBlacklist message, MessageContext ctx) {
if (message.blacklist != null && message.blacklistSet != null) {
BlacklistRegistry.INSTANCE.load(message.blacklistSet, message.blacklist);
}
return null;
}
}