Update IExtendedEntityProperties with packet handling (From gui)

ItsAMysteriousYT · December 20, 2015

HEy there, im trying to give the player a name using IExtendedEntityProperties. I apply these properties in the EntityConstructingEvent. Then i open a gui in wich the player should set a name. Now, on the client this works but somehow my packethandling errors. I think the player i get is wrong in the packethandler. See here these are my classes:

PacketHandler:

package itsamysterious.mods.reallifemod.core.packets;

import itsamysterious.mods.reallifemod.RealLifeMod;

import itsamysterious.mods.reallifemod.core.RealLifeMod_Items;

import itsamysterious.mods.reallifemod.core.lifesystem.RLMPlayerProps;

import itsamysterious.mods.reallifemod.core.lifesystem.enums.EnumGender;

import net.minecraft.client.Minecraft;

import net.minecraft.entity.player.EntityPlayer;

import net.minecraft.entity.player.EntityPlayerMP;

import net.minecraft.util.IThreadListener;

import net.minecraft.world.World;

import net.minecraft.world.WorldServer;

import net.minecraftforge.fml.common.network.simpleimpl.IMessageHandler;

import net.minecraftforge.fml.common.network.simpleimpl.MessageContext;

public class SetPropertiesHandler implements IMessageHandler<SetPropertiesPackage, SetPropertiesPackage> {

public SetPropertiesHandler() {

}

@Override

public SetPropertiesPackage onMessage(final SetPropertiesPackage message, final MessageContext ctx) {

IThreadListener mainThread = (WorldServer) ctx.getServerHandler().playerEntity.worldObj;

mainThread.addScheduledTask(new Runnable() {

EntityPlayerMP player = ctx.getServerHandler().playerEntity;

@Override

public void run() {

RLMPlayerProps props = RLMPlayerProps.get(player);

if(props==null){

System.out.println("Properties are NULL!!");

}

props.name=message.name;

props.surname=message.surname;

props.gender=EnumGender.getFromString(message.gender);

RealLifeMod.network.sendTo(new PropertiesSetPackage(), player);

}

});

return null;

}

And the packet class:

package itsamysterious.mods.reallifemod.core.packets;

import io.netty.buffer.ByteBuf;

import itsamysterious.mods.reallifemod.core.lifesystem.RLMPlayerProps;

import net.minecraftforge.fml.common.network.ByteBufUtils;

import net.minecraftforge.fml.common.network.simpleimpl.IMessage;

public class SetPropertiesPackage implements IMessage{

public String gender;

public String name;

public String surname;

public int id;

public SetPropertiesPackage(){}

public SetPropertiesPackage(int id, String name, String surname, String gender) {

this.name = name;

this.surname = surname;

this.gender = gender;

this.id = id;

}

@Override

public void fromBytes(ByteBuf buf) {

name = ByteBufUtils.readUTF8String(buf);

surname = ByteBufUtils.readUTF8String(buf);

gender = ByteBufUtils.readUTF8String(buf);

id=buf.readInt();

}

@Override

public void toBytes(ByteBuf buf) {

ByteBufUtils.writeUTF8String(buf, name);

ByteBufUtils.writeUTF8String(buf, surname);

ByteBufUtils.writeUTF8String(buf, gender);

buf.writeInt(id);

}

I need to get the propper player by the id from my package but i can't find the propper method for it

ItsAMysteriousYT · December 20, 2015

There isn't any ERROR - just the packethandling does not work propperly. If you wanna see the console log here it is:

at com.google.common.eventbus.EventBus.dispatch(EventBus.java:322) [guava-17.0.jar:?]

at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:304) [guava-17.0.jar:?]

at com.google.common.eventbus.EventBus.post(EventBus.java:275) [guava-17.0.jar:?]

at net.minecraftforge.fml.common.LoadController.distributeStateMessage(LoadController.java:119) [LoadController.class:?]

at net.minecraftforge.fml.common.Loader.preinitializeMods(Loader.java:550) [Loader.class:?]

at net.minecraftforge.fml.client.FMLClientHandler.beginMinecraftLoading(FMLClientHandler.java:249) [FMLClientHandler.class:?]

at net.minecraft.client.Minecraft.startGame(Minecraft.java:446) [Minecraft.class:?]

at net.minecraft.client.Minecraft.run(Minecraft.java:356) [Minecraft.class:?]

at net.minecraft.client.main.Main.main(Main.java:117) [Main.class:?]

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_60]

at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_60]

at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_60]

at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.8.0_60]

at net.minecraft.launchwrapper.Launch.launch(Launch.java:135) [launchwrapper-1.12.jar:?]

at net.minecraft.launchwrapper.Launch.main(Launch.java:28) [launchwrapper-1.12.jar:?]

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_60]

at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_60]

at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_60]

at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.8.0_60]

at net.minecraftforge.gradle.GradleStartCommon.launch(Unknown Source) [start/:?]

at GradleStart.main(Unknown Source) [start/:?]

[16:56:26] [Client thread/WARN]: Unable to parse metadata section of resourcepack: RLM

java.io.FileNotFoundException: .\RLM\pack.mcmeta (Das System kann die angegebene Datei nicht finden)

at java.io.FileInputStream.open0(Native Method) ~[?:1.8.0_60]

at java.io.FileInputStream.open(Unknown Source) ~[?:1.8.0_60]

at java.io.FileInputStream.<init>(Unknown Source) ~[?:1.8.0_60]

at net.minecraft.client.resources.FolderResourcePack.getInputStreamByName(FolderResourcePack.java:27) ~[FolderResourcePack.class:?]

at net.minecraft.client.resources.AbstractResourcePack.getPackMetadata(AbstractResourcePack.java:66) ~[AbstractResourcePack.class:?]

at net.minecraft.client.resources.LanguageManager.parseLanguageMetadata(LanguageManager.java:48) [LanguageManager.class:?]

at net.minecraft.client.Minecraft.refreshResources(Minecraft.java:787) [Minecraft.class:?]

at itsamysterious.mods.reallifemod.client.ClientProxy.loadCoreModules(ClientProxy.java:142) [ClientProxy.class:?]

at itsamysterious.mods.reallifemod.client.ClientProxy.<init>(ClientProxy.java:88) [ClientProxy.class:?]

at itsamysterious.mods.reallifemod.RealLifeMod.preInit(RealLifeMod.java:145) [RealLifeMod.class:?]

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_60]

at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_60]

at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_60]

at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.8.0_60]

at net.minecraftforge.fml.common.FMLModContainer.handleModStateEvent(FMLModContainer.java:537) [FMLModContainer.class:?]

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_60]

at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_60]

at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_60]

at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.8.0_60]

at com.google.common.eventbus.EventSubscriber.handleEvent(EventSubscriber.java:74) [guava-17.0.jar:?]

at com.google.common.eventbus.SynchronizedEventSubscriber.handleEvent(SynchronizedEventSubscriber.java:47) [guava-17.0.jar:?]

at com.google.common.eventbus.EventBus.dispatch(EventBus.java:322) [guava-17.0.jar:?]

at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:304) [guava-17.0.jar:?]

at com.google.common.eventbus.EventBus.post(EventBus.java:275) [guava-17.0.jar:?]

at net.minecraftforge.fml.common.LoadController.sendEventToModContainer(LoadController.java:212) [LoadController.class:?]

at net.minecraftforge.fml.common.LoadController.propogateStateMessage(LoadController.java:190) [LoadController.class:?]