Anvilcraft/equivalent-exchange-3
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Add in a throttle for users syncing values while on a server to prevent massive amounts of network spam

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Pahimar 2014-09-16 12:38:28 -04:00
parent a97fa3fb49
commit b3efb75ef8
2 changed files with 61 additions and 7 deletions
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66
src/main/java/com/pahimar/ee3/command/CommandSyncValues.java
View file

@ -12,16 +12,28 @@ import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.entity.player.EntityPlayerMP;
import net.minecraft.util.ChatComponentTranslation;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.UUID;
public class CommandSyncValues extends CommandBase
{
private static final long SYNC_THRESHOLD = 5000;
private static Map<UUID, Long> requesterMap = new HashMap<UUID, Long>();
@Override
public String getCommandName()
{
return "ee3-sync-values";
}
@Override
public boolean canCommandSenderUseCommand(ICommandSender commandSender)
{
return true;
}
@Override
public String getCommandUsage(ICommandSender commandSender)
{
@ -35,15 +47,55 @@ public class CommandSyncValues extends CommandBase
{
if (args[0].equalsIgnoreCase("self"))
{
LogHelper.info(String.format("Syncing EnergyValues with player '%s' at their request", commandSender.getCommandSenderName()));
PacketHandler.INSTANCE.sendTo(new MessageSyncEnergyValues(EnergyValueRegistry.getInstance()), (EntityPlayerMP) commandSender);
commandSender.addChatMessage(new ChatComponentTranslation("command.ee3.sync-values.self.success"));
boolean shouldSync = true;
float coolDown = 0f;
if (!PlayerHelper.isPlayerOp(((EntityPlayer) commandSender)))
{
UUID commandSenderUUID = ((EntityPlayer) commandSender).getUniqueID();
if (requesterMap.containsKey(commandSenderUUID))
{
long timeDifference = System.currentTimeMillis() - requesterMap.get(commandSenderUUID).longValue();
if (timeDifference >= SYNC_THRESHOLD)
{
requesterMap.remove(commandSenderUUID);
}
else
{
coolDown = SYNC_THRESHOLD - timeDifference;
shouldSync = false;
}
}
else
{
requesterMap.put(commandSenderUUID, System.currentTimeMillis());
}
}
if (shouldSync)
{
LogHelper.info(String.format("Syncing EnergyValues with player '%s' at their request", commandSender.getCommandSenderName()));
PacketHandler.INSTANCE.sendTo(new MessageSyncEnergyValues(EnergyValueRegistry.getInstance()), (EntityPlayerMP) commandSender);
commandSender.addChatMessage(new ChatComponentTranslation("command.ee3.sync-values.self.success"));
}
else
{
throw new WrongUsageException("command.ee3.sync-values.self.denied", new Object[]{coolDown / 1000f});
}
}
else if (args[0].equalsIgnoreCase("all") && PlayerHelper.isPlayerOp((EntityPlayer) commandSender))
else if (args[0].equalsIgnoreCase("all"))
{
LogHelper.info(String.format("Syncing EnergyValues with all players at %s's request", commandSender.getCommandSenderName()));
PacketHandler.INSTANCE.sendToAll(new MessageSyncEnergyValues(EnergyValueRegistry.getInstance()));
func_152373_a(commandSender, this, "command.ee3.sync-values.all.success", new Object[]{commandSender.getCommandSenderName()});
if (PlayerHelper.isPlayerOp((EntityPlayer) commandSender))
{
LogHelper.info(String.format("Syncing EnergyValues with all players at %s's request", commandSender.getCommandSenderName()));
PacketHandler.INSTANCE.sendToAll(new MessageSyncEnergyValues(EnergyValueRegistry.getInstance()));
func_152373_a(commandSender, this, "command.ee3.sync-values.all.success", new Object[]{commandSender.getCommandSenderName()});
}
else
{
throw new WrongUsageException("command.ee3.sync-values.all.denied");
}
}
else
{

2
src/main/resources/assets/ee3/lang/en_US.lang
View file

@ -107,7 +107,9 @@ command.ee3.set-value.success=%s set a %s EnergyValue of %s to %s
command.ee3.set-value.tagError=Data tag parsing failed: %s
command.ee3.sync-values.usage=/ee3-sync-values <self|all>
command.ee3.sync-values.self.success=Successfully synchronized EnergyValues with the server
command.ee3.sync-values.self.denied=Please wait %s more seconds and try again
command.ee3.sync-values.all.success=%s synchronized all EnergyValues with all players on the server
command.ee3.sync-values.all.denied=Only ops can use this command
# Tooltips
tooltip.ee3:upgradesPrefix=Upgrades (Alchemical) Chests