KururuLABO

I very thanks so much. I has merged to my soure and it's working now. Thank you.

AbstractPacket : public abstract class elAbstractPacket<REQ extends IMessage> implements IMessage, IMessageHandler<REQ, REQ>{ public abstract void readPacket(PacketBuffer buf); public abstract void sendPacket(PacketBuffer buf); public abstract void handleClientSide(REQ Message, EntityPlayer player); public abstract void handleServerSide(REQ message, EntityPlayer player); @Override public REQ onMessage(REQ message, MessageContext ctx) { if(ctx.side == Side.SERVER) handleServerSide(message, Endless.proxy.getPlayerEntity(ctx)); else handleClientSide(message, Endless.proxy.getPlayerEntity(ctx)); return null; } @Override public void fromBytes(ByteBuf buf) { readPacket(new PacketBuffer(buf)); } @Override public void toBytes(ByteBuf buf) { sendPacket(new PacketBuffer(buf)); } } Send it from @SubscribeEvent public void onEntityJoinWorld(EntityJoinWorldEvent event) { if(event.entity == null) return; if(!(event.entity instanceof EntityPlayer)) return; if(event.entity.worldObj.isRemote) return; if(event.world.isRemote) return; EntityPlayer player = (EntityPlayer) event.entity; elPacketHandler.sendTo(new elAuthPacket(player), (EntityPlayerMP)player); } elAuthPacket: public class elAuthPacket extends elAbstractPacket<elAuthPacket>{ private NBTTagCompound data; private elAuthOperation operation; public elAuthPacket() {} public elAuthPacket(EntityPlayer player) { this.data = new NBTTagCompound(); elAuthPlayerInfo.get(player).saveNBTData(this.data); this.operation = elAuthOperation.Sync; } @Override public void readPacket(PacketBuffer buf) { this.operation = elAuthOperation.values[buf.readByte()]; switch(operation) { case Sync: this.data = ByteBufUtils.readTag(buf); break; } } @Override public void sendPacket(PacketBuffer buf) { buf.writeByte(this.operation.ordinal()); switch(operation) { case Sync: ByteBufUtils.writeTag(buf, this.data); break; } } @Override public void handleClientSide(elAuthPacket message, EntityPlayer player) { switch(message.operation) { case Sync: elAuthPlayerInfo.get(player).loadNBTData(message.data); break; } } @Override public void handleServerSide(elAuthPacket message, EntityPlayer player) { switch(message.operation) { } } } edit :: fix elAuthPacket class ps. Do you need more? please tell me. what do you need.

I just getting only getPlayerEntity method from coolaliases so i can't print anything when print mc.thePlayer at client proxy. Source will exception that place.

Hi, I try to making a little mod. but i have problem. When i call get playerEntity from ClientProxy it's will return null exception. Client Proxy : public class ClientProxy extends CommonProxy{ private final Minecraft mc = Minecraft.getMinecraft(); @Override public EntityPlayer getPlayerEntity(MessageContext ctx) { return (ctx.side.isClient() ? (EntityPlayer) mc.thePlayer : super.getPlayerEntity(ctx)); } } Call with @Override public IMessage onMessage(REQ message, MessageContext ctx) { if(ctx.side == Side.SERVER) handleServerSide(message, TestMod.proxy.getPlayerEntity(ctx)); else handleClientSide(message, TestMod.proxy.getPlayerEntity(ctx)); return null; } When send some packet to player this line will be exception handleClientSide(message, TestMod.proxy.getPlayerEntity(ctx)); with null PlayerEntity. How can i fix it?

public boolean onBlockActivated(World world, int i, int j, int k, EntityPlayer entityplayer, int a, float b, float x, float y){ TileEntityiTrade tileEntity = (TileEntityiTrade) world.getBlockTileEntity(i, j, k); if (tileEntity == null) return false; entityplayer.openGui(iCraftMain.instance, 1, world, i, k, k); return true; } Gui Handler package iCraft.Gui; import iCraft.Client.EnumGui; import iCraft.Packet.Handler.TileEntityiTrade; import net.minecraft.entity.player.EntityPlayer; import net.minecraft.tileentity.TileEntity; import net.minecraft.world.World; import cpw.mods.fml.common.network.IGuiHandler; public class iGuiHandler implements IGuiHandler{ @Override public Object getServerGuiElement(int ID, EntityPlayer player, World world, int x, int y, int z) { TileEntity tileEntity = world.getBlockTileEntity(x, y, z); if(ID == 1) { if(tileEntity instanceof TileEntityiTrade) { return new ContaineriTrade(player.inventory, (TileEntityiTrade) tileEntity,ID,player); } } return null; } @Override public Object getClientGuiElement(int ID, EntityPlayer player, World world, int x, int y, int z) { TileEntity tileEntity = world.getBlockTileEntity(x, y, z); if(ID == 1) { System.out.println("Tile : "+tileEntity); if(tileEntity instanceof TileEntityiTrade) { return new GuiiTradeOwner(player.inventory, (TileEntityiTrade) tileEntity,ID,player); } } return null; } } If player right click[ Player place the block ] Gui can open it But if !playerowner gui can't open it

How to get world. isRemote = false? I try the code on my blog but I get a value is true

thx all reply. now i can get username in server How to : i use modloader.getinstance.thePlayer.username(); in client and send packet to server

thx all reply. now i can get username in server How to : i use modloader.getinstance.thePlayer.username(); in client and send packet to server

I need way to get username in server (same ModLoader.getMinecraftInstance().thePlayer.username; but this sideclient only)

I need way to get username in server (same ModLoader.getMinecraftInstance().thePlayer.username; but this sideclient only)

Client ByteArrayOutputStream var4; DataOutputStream var5; try { var4 = new ByteArrayOutputStream(); var5 = new DataOutputStream(var4); byte[] data3=getemail.getBytes("UTF-8"); var5.writeInt(data3.length); var5.write(data3); Packet250CustomPayload var6 = new Packet250CustomPayload("iServerPacket", var4.toByteArray()); PacketDispatcher.sendPacketToServer(var6); } catch(Exception var7) { var7.printStackTrace(); } Packet Handing public void onPacketData(INetworkManager manager, Packet250CustomPayload packet, Player player) { if (packet.channel.equals("iServerPacket")) { iHandler(packet); } } private void iHandler(Packet250CustomPayload packet) { DataInputStream packetrecv = new DataInputStream(new ByteArrayInputStream(packet.data)); try { int length=packetrecv.readInt(); byte[] passdata = new byte[length]; packetrecv.readFully(passdata); String passstr=new String(passdata,"UTF-8"); System.out.println(passstr); } catch(IOException ieo) { ieo.printStackTrace(); } this source in packet handler can't print result

yes. sorry for question. ps.i m not good at English but i'll try to learn this

I will make mod Open Gui then playerLoggedIn. But gui can't show then logged Source iMain : iConnectionHandler : EnumGui : iCommonProxy : iClientProxy :

yes in mymod.zip already have mcmod.info if i insert mymod in minecraft.jar will get this error

i use minecraftforge 1.4.4 and 1.4.5 1.4.4 = minecraftforge-universal-6.3.0.372 [Recommended] 1.4.5 = minecraftforge-universal-1.4.5-6.4.0.0397 [Recommended] then reofuscate and install in %appdata% i get this error if i run in eclipse source can use.