コード例 #1
0
        public string Disassemble(ClassDefinition def)
        {
            if (string.IsNullOrEmpty(_settings.BaksmaliCommand))
                return "#ERROR: command to run not set.";

            StringBuilder ret = new StringBuilder();

            try
            {
                // get a temporary directoy
                string tempPath = Path.GetTempFileName();
                File.Delete(tempPath);
                Directory.CreateDirectory(tempPath);

                string dexFileName = Path.Combine(tempPath, "classes.dex");

                // create dex with one class definition
                // NOTE: it would be better if we could get hold of
                //       the actual binary representation.
                //       or use the original apk/dex and limit what baksmali 
                //       processes.
                var dex = new Dex();
                dex.AddClass(def);
                dex.Write(dexFileName);

                // run baksmali
                var cmd = GetBacksmaliCommand(_settings, dexFileName, tempPath);

                ret.AppendLine("# processed with: " + cmd);
                ret.AppendLine("#");

                int retCode;
                List<string> output = new List<string>();
                if ((retCode = Run.System(output, "{0}", cmd)) != 0)
                    ret.AppendLine("# return code: " + retCode);

                // process eventual errors
                output.ForEach(p=>ret.AppendFormat("# output: {0}\n", p));
                    
                // find .smali file
                var filenames = Directory.EnumerateFiles(tempPath, "*.smali", SearchOption.AllDirectories).ToList();


                if (!filenames.Any())
                {
                    ret.AppendLine("# ERROR: baksmali did not produce any output files.");
                }

                if (filenames.Count > 1)
                    ret.AppendLine("# NOTE: baksmali produced multiple files");


                IEnumerable<string> contents = filenames.Select(n => File.ReadAllText(Path.Combine(tempPath, n)));
                ret.Append(string.Join("\n\n\n\n-----------\n\n\n\n", contents));

                // clean up. (don't clean up on exception, to let the user inspect what happened)
                Directory.Delete(tempPath, true);

                return ret.ToString();
            }
            catch (Exception ex)
            {
                return "# ERROR: " + ex;
            }

        }
コード例 #2
0
ファイル: ClassBuilder.cs プロジェクト: rfcclub/dot42
        /// <summary>
        /// Create the current type as class definition.
        /// </summary>
        protected virtual void CreateClassDefinition(Dex target, NameConverter nsConverter, ClassDefinition parent, ClassFile parentClass)
        {
            // Create classdef
            classDef = new ClassDefinition();
            classDef.MapFileId = compiler.GetNextMapFileId();
            classDef.Namespace = nsConverter.GetConvertedNamespace(typeDef);
            var name = NameConverter.GetConvertedName(typeDef);
            classDef.Name = (parent != null) ? parent.Name + "$" + name : name;

            // Set access flags
            //if (typeDef.IsPublic) classDef.IsPublic = true;
            //else classDef.IsPrivate = true;
            classDef.IsPublic = true;
            if (typeDef.IsFinal) classDef.IsFinal = true;
            if (typeDef.IsInterface)
            {
                classDef.IsInterface = true;
                classDef.IsAbstract = true;
            }
            else if (typeDef.IsAbstract)
            {
                classDef.IsAbstract = true;
            }
            if (typeDef.Interfaces.Any(x => x.ClassName == "java/lang/annotation/Annotation"))
            {
                classDef.IsAnnotation = true;
            }

            if (parent != null)
            {
                // Add to parent if this is a nested type
                classDef.Owner = parent;
                parent.InnerClasses.Add(classDef);
            }
            else
            {
                // Add to dex if it is a root class
                target.AddClass(classDef);
            }
        }