private void DeserializeContainer(ref object container, Type type, Type elementType, IDataAdapter data, string addMethodName, bool reverse = false) { if (container == null) { container = TypeCache.CreateParameterless(type); } Action <object, object> addAction = null; if (!TypeCache.TryGetTypeAccessor(type, ref addAction)) { addAction = InvocationHelper.CreateSetDelegate(type, elementType, addMethodName); TypeCache.AddTypeAccessor(type, addAction); } if (elementType.IsPrimitive) { byte[] buffer = Convert.FromBase64String(data.GetStringValue()); int size = ByteUtils.GetSizeOf(elementType); int count = buffer.Length / size; Func <byte[], int, object> reader = ByteUtils.GetBinaryReader(elementType); if (reverse) { for (int i = count - 1; i >= 0; i--) { addAction(container, reader(buffer, size * i)); } } else { for (int i = 0; i < count; i++) { addAction(container, reader(buffer, size * i)); } } return; } IDataArray array = data.GetArray(); if (reverse) { foreach (IDataAdapter element in array.GetChildrenReversed()) { addAction(container, DeserializeObject(elementType, element, null)); } } else { foreach (IDataAdapter element in array.GetChildren()) { addAction(container, DeserializeObject(elementType, element, null)); } } }
private void DeserializeContainer(ref object container, Type type, Type elementType, Type returnType, IDataAdapter data, string addMethodName) { if (container == null) { container = TypeCache.CreateParameterless(type); } Func <object, object, object> addFunc = null; if (!TypeCache.TryGetTypeAccessor(type, ref addFunc)) { addFunc = InvocationHelper.CreateGetSetDelegate(type, elementType, returnType, addMethodName); TypeCache.AddTypeAccessor(type, addFunc); } foreach (IDataAdapter element in data.GetArray().GetChildren()) { addFunc(container, DeserializeObject(elementType, element, null)); } }
private void DeserializeContainer(Type type, TypeCategory category, IDataAdapter data, ref object target) { // arrays if (category == TypeCategory.Array) { Type elementType = type.GetElementType(); int rank = (int)data.GetIntValue(ATTRIBUTE_ARRAY_RANK, true); if (rank == 0) { rank = 1; } int[] lengths = new int[rank]; ScanArrayRanks(data, elementType, lengths, 0); Array array; if (target == null) { target = array = Array.CreateInstance(elementType, lengths); } else { array = (Array)target; } int[] coords = new int[array.Rank]; DeserializeArrayRank(array, elementType, coords, 0, data); return; } // non generic containers switch (category) { case TypeCategory.IList: DeserializeContainer(ref target, type, typeof(object), data, "Add"); return; case TypeCategory.Queue: DeserializeContainer(ref target, type, typeof(object), data, "Enqueue"); return; case TypeCategory.Stack: DeserializeContainer(ref target, type, typeof(object), data, "Push", true); return; } // generics Type[] genericArgs = TypeCache.GetTypeGenericArgs(type); switch (category) { case TypeCategory.GenericIList: DeserializeContainer(ref target, type, genericArgs[0], data, "Add"); return; case TypeCategory.GenericQueue: DeserializeContainer(ref target, type, genericArgs[0], data, "Enqueue"); return; case TypeCategory.GenericStack: DeserializeContainer(ref target, type, genericArgs[0], data, "Push", true); return; case TypeCategory.ISet: DeserializeContainer(ref target, type, genericArgs[0], typeof(bool), data, "Add"); return; case TypeCategory.LinkedList: DeserializeContainer(ref target, type, genericArgs[0], typeof(LinkedListNode <>).MakeGenericType(genericArgs[0]), data, "AddLast"); return; } if (category == TypeCategory.IDictionary) { if (target == null) { target = TypeCache.CreateParameterless(type); } Action <object, object, object> setAction = null; if (!TypeCache.TryGetTypeAccessor(type, ref setAction)) { setAction = InvocationHelper.CreateSetDelegate(type, genericArgs[0], genericArgs[1], "Add"); TypeCache.AddTypeAccessor(type, setAction); } foreach (IDataAdapter element in data.GetArray().GetChildren()) { setAction( target, DeserializeObject(genericArgs[0], element.GetChild("Key"), null), DeserializeObject(genericArgs[1], element.GetChild("Value"), null) ); } } }
private void SerializeContainer(object value, IDataAdapter data, TypeCategory category, Type[] genericArgs) { Type type = value.GetType(); // arrays if (category == TypeCategory.Array) { Array array = (Array)value; Type elementType = type.GetElementType(); int[] coords = new int[array.Rank]; if (array.Rank > 1) { data.AddIntValue(array.Rank, ATTRIBUTE_ARRAY_RANK, true); } SerializeArrayRank(array, elementType, coords, 0, data); haveContainers = true; return; } // dictionaries if (category == TypeCategory.IDictionary) { Type keyType = genericArgs[0]; Type valueType = genericArgs[1]; Func <object, object> getKeyFunc = null; Func <object, object> getValueFunc = null; IDataArray array = data.AddArray(); foreach (object o in (IEnumerable)value) { if (getKeyFunc == null) { Type objectType = o.GetType(); if (!TypeCache.TryGetNamedAccessor(objectType, "Key", ref getKeyFunc)) { getKeyFunc = InvocationHelper.CreateGetDelegate(o.GetType(), keyType, objectType.GetProperty("Key").GetMethod); TypeCache.AddTypeNamedAccessor(objectType, "Key", getKeyFunc); } if (!TypeCache.TryGetNamedAccessor(objectType, "Value", ref getValueFunc)) { getValueFunc = InvocationHelper.CreateGetDelegate(o.GetType(), valueType, objectType.GetProperty("Value").GetMethod); TypeCache.AddTypeNamedAccessor(objectType, "Value", getValueFunc); } } IDataAdapter itemEl = array.AddArrayValue(); SerializeSubValue(keyType, getKeyFunc(o), itemEl.AddChild(settings.DictionaryKeyName), null); SerializeSubValue(valueType, getValueFunc(o), itemEl.AddChild(settings.DictionaryValueName), null); } haveContainers = true; return; } // generics if (category == TypeCategory.GenericIList || category == TypeCategory.ISet || category == TypeCategory.GenericQueue || category == TypeCategory.GenericStack || category == TypeCategory.LinkedList) { SerializeContainer((IEnumerable)value, genericArgs[0], data); return; } // non-generic versions if (category == TypeCategory.IList || category == TypeCategory.Queue || category == TypeCategory.Stack) { SerializeContainer((IEnumerable)value, typeof(object), data); return; } }