Ejemplo n.º 1
0
        public void LoadAttributes()
        {
            SmaliLine line = Lines.Where(x => x.Instruction == SmaliLine.LineInstruction.Class).Single();
            ClassName = line.aClassName.Substring(line.aClassName.LastIndexOf('/') + 1).Replace(";", "");
            AccessModifiers = line.AccessModifiers;
            NonAccessModifiers = line.NonAccessModifiers;
            if(line.aClassName.Contains("/"))
                PackageName = line.aClassName.Substring(0, line.aClassName.LastIndexOf('/'));

            line = Lines.Where(x => x.Instruction == SmaliLine.LineInstruction.Super).SingleOrDefault();
            if (line != null)
                Extends = line.aType;

            line = Lines.Where(x => x.Instruction == SmaliLine.LineInstruction.Implements).SingleOrDefault();
            if (line != null)
                Implements = line.aType;

            line = Lines.Where(x => x.Instruction == SmaliLine.LineInstruction.Source).SingleOrDefault();
            if(line != null)
                SourceFile = line.aExtra;
        }
Ejemplo n.º 2
0
 public static String Modifiers2Java(SmaliLine.EAccessMod eAccessMod, SmaliLine.ENonAccessMod eNonAccessMod)
 {
     return(String.Join(" ", new String[] { eAccessMod == 0 ? "" : eAccessMod.ToString().ToLowerInvariant().Replace(",", ""), eNonAccessMod == 0 ? "" : eNonAccessMod.ToString().ToLowerInvariant().Replace(",", "") }));
 }
Ejemplo n.º 3
0
        // MAIN TRANSLATION METHOD, FAKE VIRTUAL MACHINE
        public void Process()
        {
            for (int i = 0; i < Lines.Count; i++)
            {
                SmaliLine l = Lines[i];
                if (l.bIsDirective)
                {
                    #region Directives
                    switch (l.Instruction)
                    {
                        case SmaliLine.LineInstruction.Method:
                            #region Method
                            AccessModifiers = l.AccessModifiers;
                            NonAccessModifiers = l.NonAccessModifiers;
                            Name = l.aName;
                            ReturnType = l.ReturnType;
                            SmaliReturnType = l.aReturnType;
                            IsConstructor = l.IsConstructor;
                            #endregion
                            break;
                        case SmaliLine.LineInstruction.Parameter:
                            #region Parameter
                            if (l.aName != "p0" && IsFirstParam)
                            {
                                IsFirstParam = false;
                                Isp0self = true;
                                Parameters.Add(new SmaliParameter()
                                {
                                    Name = "this",
                                    Register = "p0",
                                    Type = ParentClass.ClassName
                                });
                            }

                            l.aName = char.ToUpper(l.aName[0]) + l.aName.Substring(1);
                            Parameters.Add(new SmaliParameter()
                            {
                                Name = "param" + l.aName,
                                Register = l.lRegisters.Keys.First(),
                                Type = l.aType
                            });
                            #endregion
                            break;
                        case SmaliLine.LineInstruction.Prologue:
                            #region Prologue (method declaration)
                            StringBuilder sb = new StringBuilder();

                            if (Name == "<clinit>")
                                IsClinit = true;

                            if (IsClinit)
                            {
                                Name = "";
                                ReturnType = SmaliLine.LineReturnType.Custom;
                                SmaliReturnType = "";
                            }
                            else if (Name == "<init>")
                            {
                                Name = ParentClass.ClassName.Replace(";", "");
                                SmaliReturnType = "";
                                ReturnType = SmaliLine.LineReturnType.Custom;
                            }
                            
                            sb.AppendFormat("{0} {1} {2} {3}",
                                AccessModifiers == 0 ? "" : AccessModifiers.ToString().ToLowerInvariant().Replace(",", ""),
                                NonAccessModifiers == 0 ? "" : NonAccessModifiers.ToString().ToLowerInvariant().Replace(",", ""),
                                ReturnType == SmaliLine.LineReturnType.Custom ? SmaliUtils.General.Name2Java(SmaliReturnType) : ReturnType.ToString().ToLowerInvariant(),
                                Name
                            );

                            if (!IsClinit)
                                sb.Append(" (");

                            if (Parameters.Count > 0)
                            {
                                for(int j = Isp0self ? 1 : 0; j < Parameters.Count; j++)
                                    sb.Append(Parameters[j].ToJava() + ", ");                                    
                                sb.Remove(sb.Length - 2, 2);

                                if (Isp0self)
                                    vm.Put("p0", "this");
                            }

                            if(!IsClinit)
                                sb.Append(") ");

                            sb.Append("{");

                            Buffer.Append(sb.ToString());
                            #endregion
                            break;
                        case SmaliLine.LineInstruction.EndMethod:
                            Java.Add("}");
                            break;
                        case SmaliLine.LineInstruction.Line:
                            if (!String.IsNullOrEmpty(Buffer.ToString()))
                            {
                                JavaBuffer.Append(Buffer.ToString());
                                if (!String.IsNullOrEmpty(JavaBuffer.ToString()))
                                {
                                    Java.Add(JavaBuffer.ToString());
                                    Buffer = new StringBuilder();
                                    JavaBuffer = new StringBuilder();
                                }
                            }
                            break;
                    }
                    #endregion
                }
                else
                {
                    #region Smali instructions
                    String sReg;
                    String sSrcValue;
                    String sDstValue;
                    switch (l.Smali)
                    {
                        case SmaliLine.LineSmali.Const4:
                        case SmaliLine.LineSmali.ConstString:
                            vm.Put(l.lRegisters.Keys.First(), l.aValue);
                            break;

                        case SmaliLine.LineSmali.SputObject:
                            sReg = l.lRegisters.Keys.First();

                            if (!vm.vmStack.ContainsKey(sReg))
                            {
                                // SKIP!
                                break;
                            }

                            sSrcValue = vm.Get(sReg);
                            sDstValue = l.lRegisters[sReg];

                            Dictionary<String, String> args = new Dictionary<String, String>();
                            args[sReg] = sSrcValue;

                            Buffer.Append(ParseSmali(sDstValue, args));
                            break;

                        case SmaliLine.LineSmali.InvokeStatic:
                        //case SmaliLine.LineSmali.InvokeDirect:

                            args = new Dictionary<string,string>();
                            foreach (KeyValuePair<String, String> kv in l.lRegisters)
                            {
                                if (!vm.vmStack.ContainsKey(kv.Key))
                                {
                                    // SKIP!
                                    break;
                                }
                                args[kv.Key] = vm.Get(kv.Key);
                            }

                            Buffer.Append(SmaliUtils.General.Name2Java(l.aClassName));
                            Buffer.Append("." + l.aName + "(");

                            if (args.Count > 0)
                            {
                                foreach (KeyValuePair<String, String> kv in args)
                                    Buffer.Append(kv.Value + ", ");
                                Buffer.Remove(Buffer.Length - 2, 2);
                            }

                            Buffer.Append(")");

                            break;

                        case SmaliLine.LineSmali.MoveResultObject:

                            if (Buffer.Length > 0)
                            {
                                sReg = l.lRegisters.Keys.First();
                                vm.Put(sReg, Buffer.ToString());
                                Buffer = new StringBuilder();
                            }

                            break;
                        case SmaliLine.LineSmali.ReturnVoid:                            
                            Buffer.Append("return");
                            break;
                    }
                    #endregion
                }
            }
        }
Ejemplo n.º 4
0
        // MAIN TRANSLATION METHOD, FAKE VIRTUAL MACHINE
        public void Process()
        {
            for (int i = 0; i < Lines.Count; i++)
            {
                SmaliLine l = Lines[i];
                if (l.bIsDirective)
                {
                    #region Directives
                    switch (l.Instruction)
                    {
                    case SmaliLine.LineInstruction.Method:
                        #region Method
                        AccessModifiers    = l.AccessModifiers;
                        NonAccessModifiers = l.NonAccessModifiers;
                        Name            = l.aName;
                        ReturnType      = l.ReturnType;
                        SmaliReturnType = l.aReturnType;
                        IsConstructor   = l.IsConstructor;
                        #endregion
                        break;

                    case SmaliLine.LineInstruction.Parameter:
                        #region Parameter
                        if (l.aName != "p0" && IsFirstParam)
                        {
                            IsFirstParam = false;
                            Isp0self     = true;
                            Parameters.Add(new SmaliParameter()
                            {
                                Name     = "this",
                                Register = "p0",
                                Type     = ParentClass.ClassName
                            });
                        }

                        l.aName = char.ToUpper(l.aName[0]) + l.aName.Substring(1);
                        Parameters.Add(new SmaliParameter()
                        {
                            Name     = "param" + l.aName,
                            Register = l.lRegisters.Keys.First(),
                            Type     = l.aType
                        });
                        #endregion
                        break;

                    case SmaliLine.LineInstruction.Prologue:
                        #region Prologue (method declaration)
                        StringBuilder sb = new StringBuilder();

                        if (Name == "<clinit>")
                        {
                            IsClinit = true;
                        }

                        if (IsClinit)
                        {
                            Name            = "";
                            ReturnType      = SmaliLine.LineReturnType.Custom;
                            SmaliReturnType = "";
                        }
                        else if (Name == "<init>")
                        {
                            Name            = ParentClass.ClassName.Replace(";", "");
                            SmaliReturnType = "";
                            ReturnType      = SmaliLine.LineReturnType.Custom;
                        }

                        sb.AppendFormat("{0} {1} {2} {3}",
                                        AccessModifiers == 0 ? "" : AccessModifiers.ToString().ToLowerInvariant().Replace(",", ""),
                                        NonAccessModifiers == 0 ? "" : NonAccessModifiers.ToString().ToLowerInvariant().Replace(",", ""),
                                        ReturnType == SmaliLine.LineReturnType.Custom ? SmaliUtils.General.Name2Java(SmaliReturnType) : ReturnType.ToString().ToLowerInvariant(),
                                        Name
                                        );

                        if (!IsClinit)
                        {
                            sb.Append(" (");
                        }

                        if (Parameters.Count > 0)
                        {
                            for (int j = Isp0self ? 1 : 0; j < Parameters.Count; j++)
                            {
                                sb.Append(Parameters[j].ToJava() + ", ");
                            }
                            sb.Remove(sb.Length - 2, 2);

                            if (Isp0self)
                            {
                                vm.Put("p0", "this");
                            }
                        }

                        if (!IsClinit)
                        {
                            sb.Append(") ");
                        }

                        sb.Append("{");

                        Buffer.Append(sb.ToString());
                        #endregion
                        break;

                    case SmaliLine.LineInstruction.EndMethod:
                        Java.Add("}");
                        break;

                    case SmaliLine.LineInstruction.Line:
                        if (!String.IsNullOrEmpty(Buffer.ToString()))
                        {
                            JavaBuffer.Append(Buffer.ToString());
                            if (!String.IsNullOrEmpty(JavaBuffer.ToString()))
                            {
                                Java.Add(JavaBuffer.ToString());
                                Buffer     = new StringBuilder();
                                JavaBuffer = new StringBuilder();
                            }
                        }
                        break;
                    }
                    #endregion
                }
                else
                {
                    #region Smali instructions
                    String sReg;
                    String sSrcValue;
                    String sDstValue;
                    switch (l.Smali)
                    {
                    case SmaliLine.LineSmali.Const4:
                    case SmaliLine.LineSmali.ConstString:
                        vm.Put(l.lRegisters.Keys.First(), l.aValue);
                        break;

                    case SmaliLine.LineSmali.SputObject:
                        sReg = l.lRegisters.Keys.First();

                        if (!vm.vmStack.ContainsKey(sReg))
                        {
                            // SKIP!
                            break;
                        }

                        sSrcValue = vm.Get(sReg);
                        sDstValue = l.lRegisters[sReg];

                        Dictionary <String, String> args = new Dictionary <String, String>();
                        args[sReg] = sSrcValue;

                        Buffer.Append(ParseSmali(sDstValue, args));
                        break;

                    case SmaliLine.LineSmali.InvokeStatic:
                        //case SmaliLine.LineSmali.InvokeDirect:

                        args = new Dictionary <string, string>();
                        foreach (KeyValuePair <String, String> kv in l.lRegisters)
                        {
                            if (!vm.vmStack.ContainsKey(kv.Key))
                            {
                                // SKIP!
                                break;
                            }
                            args[kv.Key] = vm.Get(kv.Key);
                        }

                        Buffer.Append(SmaliUtils.General.Name2Java(l.aClassName));
                        Buffer.Append("." + l.aName + "(");

                        if (args.Count > 0)
                        {
                            foreach (KeyValuePair <String, String> kv in args)
                            {
                                Buffer.Append(kv.Value + ", ");
                            }
                            Buffer.Remove(Buffer.Length - 2, 2);
                        }

                        Buffer.Append(")");

                        break;

                    case SmaliLine.LineSmali.MoveResultObject:

                        if (Buffer.Length > 0)
                        {
                            sReg = l.lRegisters.Keys.First();
                            vm.Put(sReg, Buffer.ToString());
                            Buffer = new StringBuilder();
                        }

                        break;

                    case SmaliLine.LineSmali.ReturnVoid:
                        Buffer.Append("return");
                        break;
                    }
                    #endregion
                }
            }
        }