Problème serveur skin + cape

mathmatboy

Tout d’abord salut tout le monde

Aujourd’hui j’essais faire un serveur skin + cape via mon mods mais j’y arrive pas ! j’ai gossé la dessus de plus de 2h pour trouver mon problème mais bref, j’ai pas trouver. A l’instant je vais vous montrer tout se que j’ai fait pour serveur skin + cape

ma class PlayerCustom


package fr.fruitkit.robotykh.warfury.common;

import java.net.HttpURLConnection;
import java.net.URL;

import net.minecraft.util.StringUtils;

public class PlayerCustom {

private static String connexion (String adress, String par0Str, String part){
int code=404;
try {
URL u = new URL (adress);
HttpURLConnection huc = ( HttpURLConnection ) u.openConnection ();
huc.setRequestMethod ("GET");
huc.connect () ;
code = huc.getResponseCode() ;
System.out.println("SKINURL:code "+code);
if (code == HttpURLConnection.HTTP_OK)
return adress;else if (code == HttpURLConnection.HTTP_MOVED_TEMP
|| code == HttpURLConnection.HTTP_MOVED_PERM
|| code == HttpURLConnection.HTTP_SEE_OTHER) {
String newUrl = huc.getHeaderField("Location");
huc = (HttpURLConnection) new URL(newUrl).openConnection();
huc.setRequestMethod ("GET");
huc.connect ();
code = huc.getResponseCode();
System.out.println("SKINURL:code "+code);
if (code == HttpURLConnection.HTTP_OK)
return newUrl;
}
}
catch(Exception e){
System.out.println("SKINURL:Bad Url.");
}
return String.format("http://skins.minecraft.net/Minecraft"+ part + "/%s.png", new Object[] {StringUtils.stripControlCodes(par0Str)});
}

public static String getURLSkinCustom(String par0Str)
{
String adress=String.format("http://www.warfurypvp.com/skins/skins/%s.png", new Object[] {StringUtils.stripControlCodes(par0Str)});
return connexion(adress, par0Str, "Skins");
}

public static String getURLCapeCustom(String par0Str)
{
String adress=String.format("http://www.warfurypvp.com/skins//capes/%s.png", new Object[] {StringUtils.stripControlCodes(par0Str)});
return connexion(adress, par0Str, "Cloaks");
}

}

ma class SkinClassTransformer


package fr.fruitkit.robotykh.warfury.common;

import static org.objectweb.asm.Opcodes.ARETURN;
import static org.objectweb.asm.Opcodes.ALOAD;
import static org.objectweb.asm.Opcodes.INVOKESTATIC;
import java.util.Iterator;
import org.objectweb.asm.ClassReader;
import org.objectweb.asm.ClassWriter;
import org.objectweb.asm.tree.ClassNode;
import org.objectweb.asm.tree.InsnList;
import org.objectweb.asm.tree.InsnNode;
import org.objectweb.asm.tree.MethodInsnNode;
import org.objectweb.asm.tree.MethodNode;
import org.objectweb.asm.tree.VarInsnNode;

public class SkinClassTransformer implements net.minecraft.launchwrapper.IClassTransformer {

@Override
public byte[] transform(String arg0, String arg1, byte[] arg2) {
if (arg0.equals("beu")) {
System.out.println("********* INSIDE OBFUSCATED AbstractClientPlayer TRANSFORMER ABOUT TO PATCH: " + arg0);
return patchClassASM(arg0, arg2, true);
}

if (arg0.equals("net.minecraft.client.entity.AbstractClientPlayer")) {
System.out.println("********* INSIDE AbstractClientPlayer TRANSFORMER ABOUT TO PATCH: " + arg0);
return patchClassASM(arg0, arg2, false);
}
return arg2;
}

public byte[] patchClassASM(String name, byte[] bytes, boolean obfuscated) {

String targetMethod1Name = "", targetMethod2Name = "";
boolean ok1 = false, ok2 = false;

if(obfuscated == true) {
targetMethod1Name ="d";
targetMethod2Name = "e";
}
else {
targetMethod1Name ="getSkinUrl";
targetMethod2Name = "getCapeUrl";
}

ClassNode classNode = new ClassNode();
ClassReader classReader = new ClassReader(bytes);
classReader.accept(classNode, 0);

Iterator <methodnode>methods = classNode.methods.iterator();
while(methods.hasNext())
{
MethodNode m = methods.next();
System.out.println("********* Method Name: "+m.name + " Desc:" + m.desc);

if ((m.name.equals(targetMethod1Name) && m.desc.equals("(Ljava/lang/String;)Ljava/lang/String;")))
{
System.out.println("********* Inside target method1!");

InsnList toInject = new InsnList();
toInject.add(new VarInsnNode(ALOAD, 0));
toInject.add(new MethodInsnNode(INVOKESTATIC, "fr/fruitkit/robotykh/warfury/common/PlayerCustom", "getURLSkinCustom", "(Ljava/lang/String;)Ljava/lang/String;"));
toInject.add(new InsnNode(ARETURN));

m.instructions = toInject;
ok1 = true;
System.out.println("Patching Method1 Complete!");
}
else if ((m.name.equals(targetMethod2Name) && m.desc.equals("(Ljava/lang/String;)Ljava/lang/String;")))
{
System.out.println("********* Inside target2 method!");
InsnList toInject = new InsnList();

toInject.add(new VarInsnNode(ALOAD, 0));
toInject.add(new MethodInsnNode(INVOKESTATIC, "fr/fruitkit/robotykh/warfury/common/PlayerCustom", "getURLCapeCustom", "(Ljava/lang/String;)Ljava/lang/String;"));
toInject.add(new InsnNode(ARETURN));
m.instructions = toInject;
ok2 = true;
System.out.println("Patching Method2 Complete!");
}

if(ok1 && ok2)
break;
}

ClassWriter writer = new ClassWriter(ClassWriter.COMPUTE_MAXS | ClassWriter.COMPUTE_FRAMES);
classNode.accept(writer);
return writer.toByteArray();
}
}

ma class SkinDummyContainer


package fr.fruitkit.robotykh.warfury.common;

import java.util.Arrays;

import com.google.common.eventbus.EventBus;

import cpw.mods.fml.common.DummyModContainer;
import cpw.mods.fml.common.LoadController;
import cpw.mods.fml.common.Mod.EventHandler;
import cpw.mods.fml.common.ModMetadata;
import cpw.mods.fml.common.event.FMLConstructionEvent;
import cpw.mods.fml.common.event.FMLInitializationEvent;
import cpw.mods.fml.common.event.FMLPostInitializationEvent;
import cpw.mods.fml.common.event.FMLPreInitializationEvent;

public class SkinDummyContainer extends DummyModContainer {

public SkinDummyContainer() {
super(new ModMetadata());
ModMetadata meta = getMetadata();
meta.modId = "warfuryskins";
meta.name = "WarFury Skins";
meta.version = "1.0"; //String.format("%d.%d.%d.%d", majorVersion, minorVersion, revisionVersion, buildVersion);
meta.credits = "RobotykH & Mathmatboy";
meta.authorList = Arrays.asList("RobotykH");
meta.description = "Faite votre skin et uploader le ici: http://www.warfurypvp.com/skins/";
meta.url = "http://www.warfurypvp.com/skins/";
meta.updateUrl = "";
meta.screenshots = new String[0];
meta.logoFile = "";

}

@EventHandler
public boolean registerBus(EventBus bus, LoadController controller) {
bus.register(this);
return true;
}

@EventHandler
public void modConstruction(FMLConstructionEvent event){

}

@EventHandler
public void init(FMLInitializationEvent evt) {

}

@EventHandler
public void preInit(FMLPreInitializationEvent event) {

}

@EventHandler
public void postInit(FMLPostInitializationEvent evt) {

}

}

ma class SkinFMLLoadingPlugin


package fr.fruitkit.robotykh.warfury.common;

import java.io.File;
import java.util.Map;

import cpw.mods.fml.relauncher.IFMLLoadingPlugin;

public class SkinFMLLoadingPlugin implements IFMLLoadingPlugin {

public String[] getLibraryRequestClass() {
return null;
}

@Override
public String[] getASMTransformerClass() {
return new String[]{SkinClassTransformer.class.getName()};
}

@Override
public String getModContainerClass() {
return SkinDummyContainer.class.getName();
}

@Override
public String getSetupClass() {
return null;
}

@Override
public void injectData(Map <string, object="">data) {

}

@Override
public String getAccessTransformerClass() {
return new String(SkinClassTransformer.class.getName());
}

}

Bref, merci de donner un coup de main ! car la je galère un peu :P</string,></methodnode>

robin4002

toInject.add(new MethodInsnNode(INVOKESTATIC, “fr/fruitkit/robotykh/warfury/common/PlayerCustom”, “getURLCapeCustom”, “(Ljava/lang/String;)Ljava/lang/String;”));
Tu es sûr que c’est bon ça ?
Tu as pas mit tes packages donc je ne sais pas.

mathmatboy

Bon je vais toute réedit les chose afin que vous aurez tout

Mais oui c’est supposer d’être bon mon package s’appel vraiment comme sa

EDIT : Voila tout est rédit

robin4002

Je ne pas t’aider, je ne maîtrise pas l’asm (faudrait vraiment que j’apprenne ça quand j’aurai le temps)

mathmatboy

Ok pas grave mais quelqu’un s’aurait sa serait quoi mon erreur ?

mathmatboy

Pas personnes c’est quoi mon erreur ?