package smart.updater.searches;
import java.util.HashMap;
import java.util.Iterator;
import java.util.Map.Entry;
import org.apache.bcel.classfile.Method;
import org.apache.bcel.generic.*;
import org.apache.bcel.util.InstructionFinder;
import smart.updater.InstructionSearcher;
import smart.updater.RSClass;
import smart.updater.RSClient;
import smart.updater.Search;
public class NPCIndexArray extends Search {
@Override
public SearchResult run(RSClient data, HashMap<String, ClassGen> classes) {
for(Entry<String, ClassGen> c : classes.entrySet()){
if(c.getValue().getClassName().equals("client")){
for(Method m : c.getValue().getMethods()){
if(m.isStatic() && m.isFinal() && m.getReturnType().equals(Type.VOID) &&
m.getArgumentTypes().length == 0){
ConstantPoolGen cpg = c.getValue().getConstantPool();
MethodGen mg = new MethodGen(m, c.getValue().getClassName(), cpg);
InstructionList il = mg.getInstructionList();
InstructionFinder f = new InstructionFinder(il);
Iterator e = f.search("INVOKEVIRTUAL CHECKCAST GETFIELD ASTORE ALOAD GETFIELD IFEQ");
if(e.hasNext()){
InstructionHandle[] handles = (InstructionHandle[]) e.next();
String getHits = ((GETFIELD) handles[5].getInstruction()).getFieldName(cpg);
InstructionSearcher iS = new InstructionSearcher(il, cpg);
iS.nextGETSTATIC();
iS.nextGETSTATIC();
String npcIndexArray = ((GETSTATIC)iS.current()).getClassName(cpg)+'.'+((GETSTATIC)iS.current()).getFieldName(cpg);
data.addField("NPCIndexArray", npcIndexArray);
RSClass character = data.getProperClass("Character");
character.addField("GetHitDamges", getHits);
return SearchResult.Success;
}
}
}
}
}
return SearchResult.Failure;
}
}