Exemplo n.º 1
0
 private void CreateNewExternalServer(PermissableDefaults defaultToSet, IPatcher patcher)
 {
     if (CreatePlatformDatabase.CreateNewExternalServer(Activator.RepositoryLocator.CatalogueRepository, defaultToSet, patcher) != null)
     {
         RefreshUIFromDatabase();
     }
 }
Exemplo n.º 2
0
        private void HandleConfig()
        {
            if (config.GameServer == Server.Rewritten)
            {
                currentAccountList        = rewrittenAccountList;
                gamePatcher               = rewrittenPatcher;
                loginHandler              = rewrittenLoginHandler;
                gameHandler               = rewrittenGameHandler;
                gridHandler               = rewrittenGridHandler;
                rewrittenMenuItem.Checked = true;
                clashMenuItem.Checked     = false;
                accountGrid.Columns[ToonSlots.Index].Visible = false;
            }
            else
            {
                currentAccountList        = clashAccountList;
                gamePatcher               = clashPatcher;
                loginHandler              = clashLoginHandler;
                gameHandler               = clashGameHandler;
                gridHandler               = clashGridHandler;
                rewrittenMenuItem.Checked = false;
                clashMenuItem.Checked     = true;
                accountGrid.Columns[ToonSlots.Index].Visible = true;
            }

            if (config.SelectEndGames)
            {
                endSelectedMenuItem.Visible             = true;
                accountGrid.Columns[End.Index].ReadOnly = false;
            }
        }
Exemplo n.º 3
0
        public DSPSimplePatcher()
        {
            InitializeComponent();

            sound   = Global.Yse.CreateSound();
            patcher = Global.Yse.CreatePatcher();
            patcher.Create(1);

            mtof   = patcher.AddObject("mtof");
            sine   = patcher.AddObject("sine");
            lfo    = patcher.AddObject("sine");
            volume = patcher.AddObject("*");

            IHandle multiplier = patcher.AddObject("*");

            patcher.Connect(mtof, 0, sine, 0); // pass frequency to sine
            patcher.Connect(sine, 0, multiplier, 0);
            patcher.Connect(lfo, 0, multiplier, 1);
            patcher.Connect(multiplier, 0, volume, 0);
            patcher.Connect(volume, 0, patcher.GetOutputHandle(0), 0);

            mtof.SetData(0, 60f);
            lfo.SetData(0, 4f);
            volume.SetData(1, 0f);

            sound.Create(patcher);
            sound.Play();
        }
Exemplo n.º 4
0
        private PatchingUI(DiscoveredDatabase database, ITableRepository repository, IPatcher patcher)
        {
            _database   = database;
            _repository = repository;
            _patcher    = patcher;

            InitializeComponent();

            if (LicenseManager.UsageMode == LicenseUsageMode.Designtime)
            {
                return;
            }

            string name = patcher.Name + " v" + patcher.GetDbAssembly().GetName().Version.ToString(3);

            tbPatch.Text = $"{name}";

            if (_database == null)
            {
                tbDatabase.Text      = "Form loaded without a specific database to target!";
                tbDatabase.ForeColor = Color.Red;
            }
            else
            {
                tbDatabase.Text = string.Format("{0}, Version:{1}", _database.GetRuntimeName(), repository.GetVersion());
            }
        }
        public DSPSimplePatcher()
        {
            InitializeComponent();

            sound   = Global.Yse.NewSound();
            patcher = Global.Yse.NewPatcher();
            patcher.Create(1);

            mtof   = patcher.CreateObject(".mtof");
            sine   = patcher.CreateObject("~sine");
            lfo    = patcher.CreateObject("~sine");
            volume = patcher.CreateObject("~*");
            dac    = patcher.CreateObject("~dac");

            IHandle multiplier = patcher.CreateObject("~*");

            patcher.Connect(mtof, 0, sine, 0); // pass frequency to sine
            patcher.Connect(sine, 0, multiplier, 0);
            patcher.Connect(lfo, 0, multiplier, 1);
            patcher.Connect(multiplier, 0, volume, 0);
            patcher.Connect(volume, 0, dac, 0);

            mtof.SetFloatData(0, 60f);
            lfo.SetFloatData(0, 4f);
            volume.SetFloatData(1, 0f);

            sound.Create(patcher);
            sound.Play();
        }
Exemplo n.º 6
0
        private PatchingUI(DiscoveredDatabase database, ITableRepository repository, Version databaseVersion, IPatcher patcher, Patch[] patchesInDatabase, SortedDictionary <string, Patch> allPatchesInAssembly)
        {
            _database        = database;
            _repository      = repository;
            _databaseVersion = databaseVersion;
            _patcher         = patcher;

            InitializeComponent();

            if (LicenseManager.UsageMode == LicenseUsageMode.Designtime)
            {
                return;
            }

            _hostAssemblyVersion  = new Version(FileVersionInfo.GetVersionInfo(_patcher.GetDbAssembly().Location).FileVersion);
            _patchesInDatabase    = patchesInDatabase;
            _allPatchesInAssembly = allPatchesInAssembly;

            string name = patcher.Name + " v" + patcher.GetDbAssembly().GetName().Version.ToString(3);

            int numberOfPatchesToApply = _allPatchesInAssembly.Values.Except(_patchesInDatabase).Count();

            tbPatch.Text = $"{name} ({numberOfPatchesToApply} Patch{(numberOfPatchesToApply > 1 ? "es":"")})";

            if (_database == null)
            {
                tbDatabase.Text      = "Form loaded without a specific database to target!";
                tbDatabase.ForeColor = Color.Red;
            }
            else
            {
                tbDatabase.Text = string.Format("{0}, Version:{1}", _database.GetRuntimeName(), repository.GetVersion());
            }
        }
Exemplo n.º 7
0
        private PatchingUI(SqlConnectionStringBuilder builder, ITableRepository repository, Version databaseVersion, IPatcher patcher, Patch[] patchesInDatabase, SortedDictionary<string, Patch> allPatchesInAssembly)
        {
            _builder = builder;
            _repository = repository;
            _databaseVersion = databaseVersion;
            _patcher = patcher;
            
            InitializeComponent();

            if (_patcher == null)
                return;

            _hostAssemblyVersion = new Version(FileVersionInfo.GetVersionInfo(_patcher.GetDbAssembly().Location).FileVersion);
            _patchesInDatabase = patchesInDatabase;
            _allPatchesInAssembly = allPatchesInAssembly;
            
            lblPatchingAssembly.Text = patcher.GetDbAssembly().FullName;

            if (builder == null || string.IsNullOrWhiteSpace(builder.InitialCatalog))
            {
                lblDatabaseVersion.Text = "Form loaded without a specific database to target!";
                lblDatabaseVersion.ForeColor = Color.Red;
            }
            else
            {
                lblDatabaseVersion.Text = string.Format("{0}, Version:{1}", builder.InitialCatalog,repository.GetVersion());
            }

            

        }
Exemplo n.º 8
0
        /// <summary>Applies the method patch using the specified <paramref name="patcher"/>.</summary>
        /// <param name="patcher">The patcher object that can perform the patching.</param>
        /// <exception cref="ArgumentNullException">Thrown when the argument is null.</exception>
        /// <exception cref="InvalidOperationException">
        /// Thrown when both the 'Prefix' and 'Postfix' methods are missing
        /// in the derived type.
        /// </exception>
        public void ApplyPatch(IPatcher patcher)
        {
            if (patcher == null)
            {
                throw new ArgumentNullException(nameof(patcher));
            }

            if (method == null)
            {
                method = GetMethod();
            }
            else
            {
                return;
            }

            if (method == null)
            {
                return;
            }

            var thisType  = GetType();
            var prefix    = thisType.GetMethod("Prefix", BindingFlags.Static | BindingFlags.NonPublic);
            var postfix   = thisType.GetMethod("Postfix", BindingFlags.Static | BindingFlags.NonPublic);
            var transform = thisType.GetMethod("Transform", BindingFlags.Static | BindingFlags.NonPublic);

            if (prefix == null && postfix == null && transform == null)
            {
                throw new InvalidOperationException("At least one of the methods must be defined: 'Prefix', 'Postfix', 'Transform'.");
            }

            patcher.ApplyPatch(method, prefix, postfix, transform);
        }
Exemplo n.º 9
0
 public Events(IGame game, ILogger logger, IPatcher patcher)
 {
     _game     = game;
     _logger   = logger;
     _patcher  = patcher;
     _instance = this;
 }
 public PlatformDatabaseFoundEventArgs(ITableRepository repository, IPatcher patcher, RDMPPlatformDatabaseStatus status, Exception exception = null)
 {
     Repository = repository;
     Patcher    = patcher;
     Status     = status;
     Exception  = exception;
 }
Exemplo n.º 11
0
        /// <summary>Applies the method patch using the specified <paramref name="patcher"/>.</summary>
        /// <param name="patcher">The patcher object that can perform the patching.</param>
        /// <exception cref="ArgumentNullException">Thrown when the argument is null.</exception>
        /// <exception cref="InvalidOperationException">
        /// Thrown when both the 'Prefix' and 'Postfix' methods are missing
        /// in the derived type.
        /// </exception>
        public void ApplyPatch(IPatcher patcher)
        {
            if (patcher == null)
            {
                throw new ArgumentNullException(nameof(patcher));
            }

            if (method == null)
            {
                method = GetMethod();
            }
            else
            {
                return;
            }

            if (method == null)
            {
                return;
            }

            MethodInfo prefix  = GetType().GetMethod("Prefix", BindingFlags.Static | BindingFlags.NonPublic);
            MethodInfo postfix = GetType().GetMethod("Postfix", BindingFlags.Static | BindingFlags.NonPublic);

            if (prefix == null && postfix == null)
            {
                throw new InvalidOperationException("At least one of the 'Prefix' and 'Postfix' methods must be defined");
            }

            patcher.ApplyPatch(method, prefix, postfix);
        }
Exemplo n.º 12
0
Arquivo: Patch.cs Projeto: lulzzz/RDMP
        public static string GetInitialCreateScriptContents(IPatcher patcher)
        {
            var   assembly     = patcher.GetDbAssembly();
            var   subdirectory = patcher.ResourceSubdirectory;
            Regex initialCreationRegex;

            if (string.IsNullOrWhiteSpace(subdirectory))
            {
                initialCreationRegex = new Regex(@".*\.runAfterCreateDatabase\..*\.sql");
            }
            else
            {
                initialCreationRegex = new Regex(@".*\." + Regex.Escape(subdirectory) + @"\.runAfterCreateDatabase\..*\.sql");
            }

            var candidates = assembly.GetManifestResourceNames().Where(r => initialCreationRegex.IsMatch(r)).ToArray();

            if (candidates.Length == 1)
            {
                var sr = new StreamReader(assembly.GetManifestResourceStream(candidates[0]));
                return(sr.ReadToEnd());
            }

            if (candidates.Length == 0)
            {
                throw new FileNotFoundException("Could not find an initial create database script in dll " + assembly.FullName + ".  Make sure it is marked as an Embedded Resource and that it is in a folder called 'runAfterCreateDatabase' (and matches regex " + initialCreationRegex + "). And make sure that it is marked as 'Embedded Resource' in the .csproj build action");
            }

            throw new Exception("There are too many create scripts in the assembly " + assembly.FullName + " only 1 create database script is allowed, all other scripts must go into the up folder");
        }
Exemplo n.º 13
0
Arquivo: Patch.cs Projeto: lulzzz/RDMP
        public static SortedDictionary <string, Patch> GetAllPatchesInAssembly(IPatcher patcher)
        {
            var   assembly     = patcher.GetDbAssembly();
            var   subdirectory = patcher.ResourceSubdirectory;
            Regex upgradePatchesRegexPattern;

            if (string.IsNullOrWhiteSpace(subdirectory))
            {
                upgradePatchesRegexPattern = new Regex(@".*\.up\.(.*\.sql)");
            }
            else
            {
                upgradePatchesRegexPattern = new Regex(@".*\." + Regex.Escape(subdirectory) + @"\.up\.(.*\.sql)");
            }

            var files = new SortedDictionary <string, Patch>();

            //get all resources out of
            foreach (string manifestResourceName in assembly.GetManifestResourceNames())
            {
                var match = upgradePatchesRegexPattern.Match(manifestResourceName);
                if (match.Success)
                {
                    string fileContents = new StreamReader(assembly.GetManifestResourceStream(manifestResourceName)).ReadToEnd();
                    files.Add(match.Groups[1].Value, new Patch(match.Groups[1].Value, fileContents));
                }
            }

            return(files);
        }
Exemplo n.º 14
0
 public EntryPlugin()
 {
     _instance = this;
     _harmony  = new Harmony("org.undermine.api.entryplugin");
     _logger   = new Logger();
     _patcher  = new Patcher(_harmony, _logger);
 }
Exemplo n.º 15
0
 public RestCollection(IRepository <TEntity> repository, IPatcher <TEntity> patcher, IInstanciator <TEntity> instanciator)
     : base(repository)
 {
     Patcher      = patcher;
     Repository   = repository;
     Instanciator = instanciator;
 }
Exemplo n.º 16
0
 public PluginPatcherFoundEventArgs(Type type, IPatcher instance, PluginPatcherStatus status, Exception exception = null)
 {
     Type      = type;
     Instance  = instance;
     Status    = status;
     Exception = exception;
 }
 /// <summary>
 /// Creates a new converter for a new table
 /// </summary>
 /// <param name="sourceContainer">Source table container</param>
 /// <param name="fileName">File name of the file being imported</param>
 /// <param name="options">Optional convert options</param>
 public VpxSceneConverter(FileTableContainer sourceContainer, string fileName = "", ConvertOptions options = null)
 {
     _sourceContainer = sourceContainer;
     _sourceTable     = sourceContainer.Table;
     _patcher         = PatcherManager.GetPatcher();
     _patcher?.Set(sourceContainer, fileName, this, this);
     _options = options ?? new ConvertOptions();
 }
Exemplo n.º 18
0
 /// <summary>
 /// Initializes a new instance of the <see cref="Regenerator"/> class.
 /// </summary>
 /// <param name="inputSource">Source of input samples (IPatcher).</param>
 /// <param name="predictor">Predictions calculator.</param>
 /// <param name="detector">Error level calculator.</param>
 public Regenerator(
     IPatcher inputSource,
     IPredictor predictor,
     IDetector detector)
 {
     this.inputSource = inputSource;
     this.predictor   = predictor;
     this.detector    = detector;
 }
Exemplo n.º 19
0
        public static object Patch(this IPatcher patcher, object patchedObject, IJsonElement json)
        {
            if (patchedObject == null)
            {
                throw new ArgumentNullException("patchedObject");
            }

            return(patcher.PatchValue(patchedObject, patchedObject.GetType(), json));
        }
Exemplo n.º 20
0
        /// <inheritdoc/>
        public bool WasCreatedBy(IPatcher patcher)
        {
            if (string.IsNullOrWhiteSpace(CreatedByAssembly))
            {
                return(false);
            }

            return(patcher.Name == CreatedByAssembly || patcher.LegacyName == CreatedByAssembly);
        }
Exemplo n.º 21
0
        public static object PatchFromAnonymous(this IPatcher patcher, object patchedObject, object anonymousObject)
        {
            if (anonymousObject == null)
            {
                return(patchedObject);
            }

            return(Patch(patcher, patchedObject, new JsonParser().ParseFromAnonymous(anonymousObject)));
        }
Exemplo n.º 22
0
        /// <summary>
        /// Creates a new platform database and patches it
        /// </summary>
        /// <param name="patcher">Determines the SQL schema created</param>
        /// <param name="notifier">audit object, can be a new ThrowImmediatelyCheckNotifier if you aren't in a position to pass one</param>
        public void CreateAndPatchDatabase(IPatcher patcher, ICheckNotifier notifier)
        {
            string sql = Patch.GetInitialCreateScriptContents(patcher);

            //get everything in the /up/ folder that are .sql
            var patches = Patch.GetAllPatchesInAssembly(patcher);

            CreateDatabase(sql, "1.0.0.0", notifier);
            PatchDatabase(patches, notifier, (p) => true);//apply all patches without question
        }
Exemplo n.º 23
0
        private bool Find(ITableRepository tableRepository, IPatcher patcher, ICheckNotifier notifier)
        {
            var db = tableRepository.DiscoveredServer.GetCurrentDatabase();

            notifier.OnCheckPerformed(new CheckEventArgs(string.Format("Connecting to {0} on {1}", db.GetRuntimeName(), db.Server.Name), CheckResult.Success));

            //is it reachable
            try
            {
                tableRepository.TestConnection();
            }
            catch (Exception ex)
            {
                //no
                DatabaseFound(this, new PlatformDatabaseFoundEventArgs(tableRepository, patcher, RDMPPlatformDatabaseStatus.Unreachable, ex));
                return(false);
            }


            Patch.PatchingState patchingRequired;
            try
            {
                //is it up-to-date on patches?
                Version databaseVersion;
                Patch[] patchesInDatabase;
                SortedDictionary <string, Patch> allPatchesInAssembly;

                patchingRequired = Patch.IsPatchingRequired((SqlConnectionStringBuilder)tableRepository.ConnectionStringBuilder, patcher, out databaseVersion, out patchesInDatabase, out allPatchesInAssembly);
            }
            catch (Exception e)
            {
                //database is broken (maybe the version of the db is ahead of the host assembly?)
                DatabaseFound(this, new PlatformDatabaseFoundEventArgs(tableRepository, patcher, RDMPPlatformDatabaseStatus.Broken, e));
                return(false);
            }

            switch (patchingRequired)
            {
            case Patch.PatchingState.NotRequired:
                DatabaseFound(this, new PlatformDatabaseFoundEventArgs(tableRepository, patcher, RDMPPlatformDatabaseStatus.Healthy));
                break;

            case Patch.PatchingState.Required:
                DatabaseFound(this, new PlatformDatabaseFoundEventArgs(tableRepository, patcher, RDMPPlatformDatabaseStatus.RequiresPatching));
                break;

            case Patch.PatchingState.SoftwareBehindDatabase:
                DatabaseFound(this, new PlatformDatabaseFoundEventArgs(tableRepository, patcher, RDMPPlatformDatabaseStatus.SoftwareOutOfDate));
                break;

            default: throw new ArgumentOutOfRangeException("patchingRequired");
            }

            return(true);
        }
        //Methods
        private bool Validate(string FileToCheck)
        {
            //Yeah I could have handled it so much better... This entire code is a disgrace
            //Rayman M
            patcher = new Patcher(FileToCheck, PatchNode.OffsetM, PatchNode.OriginalM, PatchNode.PatchedM);

            if (patcher.IsPatchable)
            {
                UnlockCrackButton();
                return(true);
            }
            else if (patcher.IsAlreadyPatched())
            {
                patcher.ToPatchBytes = PatchNode.OriginalM;
                UnlockUnCrackButton();
                return(true);
            }

            //Rayman Arena
            patcher.Offset        = PatchNode.OffsetA;
            patcher.OriginalBytes = PatchNode.OriginalA;
            patcher.ToPatchBytes  = PatchNode.PatchedA;

            if (patcher.IsPatchable)
            {
                UnlockCrackButton();
                return(true);
            }
            else if (patcher.IsAlreadyPatched())
            {
                patcher.ToPatchBytes = PatchNode.OriginalA;
                UnlockUnCrackButton();
                return(true);
            }

            //Rayman M Obscure the first
            patcher.Offset        = PatchNode.OffsetUbiExFocus;
            patcher.OriginalBytes = PatchNode.OriginalUbiExFocus;
            patcher.ToPatchBytes  = PatchNode.PatchedUbiExFocus;

            if (patcher.IsPatchable)
            {
                UnlockCrackButton();
                return(true);
            }
            else if (patcher.IsAlreadyPatched())
            { //I'm cringing so hard on this
                patcher.ToPatchBytes = PatchNode.OriginalUbiExFocus;
                UnlockUnCrackButton();
                return(true);
            }

            return(false);
        }
 /// <summary>
 /// Initializes a new instance of the <see cref="DamagedSampleDetector"/> class.
 /// </summary>
 /// <param name="predictionErrPatcher">Source of prediction errors
 /// for normCalculator.</param>
 /// <param name="inputPatcher">Source of input samples for
 /// calculating prediction errors.</param>
 /// <param name="normCalculator">Calculator for normal prediction errors.</param>
 /// <param name="predictor">Calculator for predictions.</param>
 public DamagedSampleDetector(
     IPatcher predictionErrPatcher,
     IPatcher inputPatcher,
     IAnalyzer normCalculator,
     IPredictor predictor)
 {
     this.predictionErrPatcher = predictionErrPatcher;
     this.inputPatcher         = inputPatcher;
     this.normCalculator       = normCalculator;
     this.predictor            = predictor;
 }
Exemplo n.º 26
0
        /// <summary>
        /// Calls the main constructor but passing control of what scripts to extract to the Patch class
        /// </summary>
        public CreatePlatformDatabase(IPatcher patcher)
        {
            _patcher = patcher;
            InitializeComponent();

            //show only Database section
            serverDatabaseTableSelector1.HideTableComponents();

            if (patcher.SqlServerOnly)
            {
                serverDatabaseTableSelector1.LockDatabaseType(DatabaseType.MicrosoftSQLServer);
            }
        }
Exemplo n.º 27
0
        public void Setup()
        {
            _arrayValueEqualsIndex = Enumerable.Range(0, _testArrayLength)
                                     .Select(i => (double)i)
                                     .ToImmutableArray();

            _patchCollection = new PatchCollection();

            _patcher = new Patcher(
                _arrayValueEqualsIndex,
                _patchCollection,
                (patch, position) => patch.GetValue(position));
        }
Exemplo n.º 28
0
        /// <summary>
        /// Reverts the method patch using the specified <paramref name="patcher"/> Has no effect if no patches have been
        /// applied previously.
        /// </summary>
        /// <param name="patcher">The patcher object that can perform the patching.</param>
        /// <exception cref="ArgumentNullException">Thrown when the argument is null.</exception>
        void IPatch.RevertPatch(IPatcher patcher)
        {
            if (patcher == null)
            {
                throw new ArgumentNullException(nameof(patcher));
            }

            if (method != null)
            {
                patcher.RevertPatch(method);
                method = null;
            }
        }
Exemplo n.º 29
0
        /// <summary>
        /// Reverts the method patch using the specified <paramref name="patcher"/> Has no effect if no patches have been
        /// applied previously.
        /// </summary>
        /// <param name="patcher">The patcher object that can perform the patching.</param>
        /// <exception cref="ArgumentNullException">Thrown when the argument is null.</exception>
        public void RevertPatch(IPatcher patcher)
        {
            if (patcher == null)
            {
                throw new ArgumentNullException(nameof(patcher));
            }

            MethodInfo patchedMethod = method ?? GetMethod();

            if (patchedMethod != null)
            {
                patcher.RevertPatch(patchedMethod);
                method = null;
            }
        }
        public ExecuteCommandCreateNewExternalDatabaseServer(IActivateItems activator, IPatcher patcher, PermissableDefaults defaultToSet) : base(activator)
        {
            _patcher      = patcher;
            _defaultToSet = defaultToSet;

            _overlayProvider      = new IconOverlayProvider();
            _databaseIconProvider = new ExternalDatabaseServerStateBasedIconProvider(_overlayProvider);

            //do we already have a default server for this?
            var existingDefault = Activator.ServerDefaults.GetDefaultFor(_defaultToSet);

            if (existingDefault != null)
            {
                SetImpossible("There is already an existing " + _defaultToSet + " database");
            }
        }
Exemplo n.º 31
0
        public virtual void readObject(IPatcher patcher)
        {
            Ice.Object v = null;

            if(_readEncapsStack == null) // Lazy initialization
            {
                _readEncapsStack = _readEncapsCache;
                if(_readEncapsStack != null)
                {
                    _readEncapsCache = _readEncapsCache.next;
                }
                else
                {
                    _readEncapsStack = new ReadEncaps();
                }
            }

            if(_readEncapsStack.patchMap == null) // Lazy initialization
            {
                _readEncapsStack.patchMap = new Hashtable();
                _readEncapsStack.unmarshaledMap = new Hashtable();
                _readEncapsStack.typeIdMap = new Hashtable();
            }

            int index = readInt();

            if(patcher != null)
            {
                if(index == 0)
                {
                    patcher.patch(null);
                    return;
                }

                if(index < 0)
                {
                    int i = -index;
                    IceUtilInternal.LinkedList patchlist = (IceUtilInternal.LinkedList)_readEncapsStack.patchMap[i];
                    if(patchlist == null)
                    {
                        //
                        // We have no outstanding instances to be patched
                        // for this index, so make a new entry in the
                        // patch map.
                        //
                        patchlist = new IceUtilInternal.LinkedList();
                        _readEncapsStack.patchMap[i] = patchlist;
                    }
                    //
                    // Append a patcher for this instance and see if we
                    // can patch the instance. (The instance may have been
                    // unmarshaled previously.)
                    //
                    patchlist.Add(patcher);
                    patchReferences(null, i);
                    return;
                }
            }
            if(index < 0)
            {
                throw new Ice.MarshalException("Invalid class instance index");
            }

            string mostDerivedId = readTypeId();
            string id = mostDerivedId;

            while(true)
            {
                //
                // If we slice all the way down to Ice::Object, we throw
                // because Ice::Object is abstract.
                //
                if(id == Ice.ObjectImpl.ice_staticId())
                {
                    Ice.NoObjectFactoryException ex
                        = new Ice.NoObjectFactoryException();
                    ex.type = mostDerivedId;
                    throw ex;
                }

                //
                // Try to find a factory registered for the specific
                // type.
                //
                Ice.ObjectFactory userFactory = instance_.servantFactoryManager().find(id);
                if(userFactory != null)
                {
                    v = userFactory.create(id);
                }

                //
                // If that fails, invoke the default factory if one
                // has been registered.
                //
                if(v == null)
                {
                    userFactory = instance_.servantFactoryManager().find("");
                    if(userFactory != null)
                    {
                        v = userFactory.create(id);
                    }
                }

                //
                // Last chance: check whether the class is
                // non-abstract and dynamically instantiate it using
                // reflection.
                //
                if(v == null)
                {
                    userFactory = loadObjectFactory(id);
                    if(userFactory != null)
                    {
                        v = userFactory.create(id);
                    }
                }

                if(v == null)
                {
                    if(_sliceObjects)
                    {
                        //
                        // Performance sensitive, so we use lazy
                        // initialization for tracing.
                        //
                        if(_traceSlicing == -1)
                        {
                            _traceSlicing = instance_.traceLevels().slicing;
                            _slicingCat = instance_.traceLevels().slicingCat;
                        }
                        if(_traceSlicing > 0)
                        {
                            TraceUtil.traceSlicing("class", id, _slicingCat, instance_.initializationData().logger);
                        }
                        skipSlice(); // Slice off this derived part -- we don't understand it.
                        id = readTypeId(); // Read next id for next iteration.
                        continue;
                    }
                    else
                    {
                        Ice.NoObjectFactoryException ex = new Ice.NoObjectFactoryException();
                        ex.type = id;
                        throw ex;
                    }
                }

                int i = index;
                _readEncapsStack.unmarshaledMap[i] = v;

                //
                // Record each object instance so that
                // readPendingObjects can invoke ice_postUnmarshal
                // after all objects have been unmarshaled.
                //
                if(_objectList == null)
                {
                    _objectList = new ArrayList();
                }
                _objectList.Add(v);

                v.read__(this, false);
                patchReferences(i, null);
                return;
            }
        }