protected virtual IList DeserializeArray(JsonReader jreader, JsonSerializer serializer, Type type, IList sourceList)
{
if (type == null)
{
while (jreader.Read() && jreader.TokenType != JsonToken.EndArray)
{
}
return(null);
}
var typeInfo = Serialization.Instance.GetTypeInfo(type);
var itemType = typeInfo.ListItemType;
var temp = sourceList ?? (IList)EmitInvoker.CreateObject(type);
temp.Clear();
while (jreader.Read() && jreader.TokenType != JsonToken.EndArray)
{
var item = Read(jreader, itemType, serializer, null);
if (item == null)
{
continue;
}
temp.Add(item);
}
return(temp);
}
public static Func <T, V> GetEmitGet(MethodInfo info)
{
var method = new DynamicMethod(EmitInvoker.GetMethodName(info),
typeof(V),
new Type[] { typeof(T) },
info.DeclaringType,
true);
ILGenerator il = method.GetILGenerator();
if (!info.IsStatic)
{
il.Emit(OpCodes.Ldarg_0);
}
if (info.IsStatic)
{
il.EmitCall(OpCodes.Call, info, null);
}
else
{
il.EmitCall(OpCodes.Callvirt, info, null);
}
il.Emit(OpCodes.Ret);
return((Func <T, V>)method.CreateDelegate(typeof(Func <T, V>)));
}
public static Action <T, V> GetEmitSet(MethodInfo info)
{
if (info == null)
{
return(null);
}
DynamicMethod method = new DynamicMethod(EmitInvoker.GetMethodName(info),
typeof(void),
new Type[] { typeof(T), typeof(V) },
info.DeclaringType,
true);
var il = method.GetILGenerator();
if (!info.IsStatic)
{
il.Emit(OpCodes.Ldarg_0);
}
il.Emit(OpCodes.Ldarg_1);
if (info.IsStatic)
{
il.EmitCall(OpCodes.Call, info, null);
}
else
{
il.EmitCall(OpCodes.Callvirt, info, null);
}
il.Emit(OpCodes.Ret);
return((Action <T, V>)method.CreateDelegate(typeof(Action <T, V>)));
}
private static Func <object[], object> GetConstructorInvoker(ConstructorInfo info)
{
var dynamicMethod = new DynamicMethod(
string.Format("Dynamic{0}{1}{2}", info.DeclaringType.Name.Replace("`1", ""), "Ctor", info.IsGenericMethod ? "G" : ""),
typeof(object),
new Type[] { typeof(object[]) },
true);
var il = dynamicMethod.GetILGenerator();
var ps = info.GetParameters();
var locals = new LocalBuilder[ps.Length];
for (int i = 0; i < ps.Length; i++)
{
locals[i] = il.DeclareLocal(ps[i].ParameterType, true);
}
for (int i = 0; i < ps.Length; i++)
{
il.Emit(OpCodes.Ldarg_0);
EmitInvoker.EmitFastInt(il, i);
il.Emit(OpCodes.Ldelem_Ref);
EmitInvoker.EmitCastToReference(il, ps[i].ParameterType);
il.Emit(OpCodes.Stloc, locals[i]);
}
for (int i = 0; i < ps.Length; i++)
{
il.Emit(OpCodes.Ldloc, locals[i]);
}
il.Emit(OpCodes.Newobj, info);
il.Emit(OpCodes.Ret);
return((Func <object[], object>)dynamicMethod.CreateDelegate(typeof(Func <object[], object>)));
}
public static Pull Fabric(Type type, int blockSize)
{
Type gtype = type.IsValueType || type.IsEnum
? typeof(NullablePullArray <>).MakeGenericType(type)
: typeof(PullArray <>).MakeGenericType(type);
return((Pull)EmitInvoker.CreateObject(gtype, ctorTypes, new object[] { blockSize }, true));
}
public TypeSerializationInfo(Type type, IEnumerable <PropertyInfo> properties)
{
Type = type;
TypeName = TypeHelper.FormatBinary(Type);
IsAttribute = TypeHelper.IsXmlAttribute(Type);
if (IsAttribute)
{
Serialazer = TypeHelper.GetValueSerializer(type);
return;
}
if (!Type.IsInterface)
{
Constructor = EmitInvoker.Initialize(type, Type.EmptyTypes);
}
IsList = TypeHelper.IsList(type);
if (IsList)
{
IsNamedList = TypeHelper.IsInterface(type, typeof(INamedList));
ListItemType = TypeHelper.GetItemType(type);
ListDefaulType = ListItemType != typeof(object) &&
!ListItemType.IsInterface &&
!type.IsGenericType &&
!type.IsArray &&
!TypeHelper.IsInterface(type, typeof(ISortable));
ListItemIsAttribute = TypeHelper.IsXmlAttribute(ListItemType);
ListConstructor = EmitInvoker.Initialize(type, new[] { typeof(int) });
}
IsDictionary = TypeHelper.IsDictionary(type);
Properties = new NamedList <PropertySerializationInfo>();
Properties.Indexes.Add(PropertySaveInfoIsAttributeInvoker.Instance);
foreach (var property in properties)
{
if (TypeHelper.IsNonSerialize(property))
{
var exist = GetProperty(property.Name);
if (exist != null)
{
Properties.Remove(exist);
}
continue;
}
var info = new PropertySerializationInfo(property);
{
var exist = GetProperty(info.Name);
if (exist != null)
{
Properties.Remove(exist);
}
Properties.Add(info);
}
}
}
public CompaundInvoker(string property, List <MemberParseInfo> list)
{
this.property = property;
foreach (var info in list)
{
invokers.Add(EmitInvoker.Initialize(info.Info, info.Index == null, info.Index));
}
lastInvoker = invokers.LastOrDefault();
}
public TypeSerializationInfo(Type type, IEnumerable <PropertyInfo> properties)
{
Type = type;
TypeName = TypeHelper.FormatBinary(Type);
IsAttribute = TypeHelper.IsSerializeAttribute(Type);
if (IsAttribute)
{
Serialazer = TypeHelper.GetValueSerializer(type);
return;
}
if (!Type.IsInterface && !Type.IsAbstract)
{
Constructor = EmitInvoker.Initialize(type, Type.EmptyTypes);
}
IsList = TypeHelper.IsList(type);
if (IsList)
{
IsNamedList = TypeHelper.IsInterface(type, typeof(INamedList));
ListItemType = TypeHelper.GetItemType(type);
ListDefaulType = ListItemType != typeof(object) &&
!ListItemType.IsInterface &&
!type.IsGenericType &&
!type.IsArray &&
!TypeHelper.IsInterface(type, typeof(ISortable));
ListItemIsAttribute = TypeHelper.IsSerializeAttribute(ListItemType);
ListConstructor = EmitInvoker.Initialize(type, new[] { typeof(int) });
}
IsDictionary = TypeHelper.IsDictionary(type);
Properties = new NamedList <PropertySerializationInfo>(6, (ListIndex <PropertySerializationInfo, string>)PropertySerializationInfo.NameInvoker.Instance.CreateIndex(false));
Properties.Indexes.Add(PropertySerializationInfo.IsAttributeInvoker.Instance);
int order = 0;
foreach (var property in properties)
{
var exist = GetProperty(property.Name);
if (TypeHelper.IsNonSerialize(property))
{
if (exist != null)
{
Properties.Remove(exist);
}
continue;
}
//var method = property.GetGetMethod() ?? property.GetSetMethod();
if (exist != null)// && method.Equals(method.GetBaseDefinition())
{
Properties.Remove(exist);
}
Properties.Add(new PropertySerializationInfo(property, ++order));
}
Properties.ApplySortInternal(PropertySerializationInfo.OrderInvoker.Instance.CreateComparer <PropertySerializationInfo>());
}
public static object CreateObject(Type type)
{
if (type == typeof(string))
{
return("");
}
var invoker = EmitInvoker.Initialize(type, Type.EmptyTypes, true);
return(invoker?.Create());
}
protected virtual IList DeserializeArray(ref Utf8JsonReader jreader, JsonSerializerOptions options, Type type, IList sourceList)
{
if (type == null)
{
while (jreader.Read() && jreader.TokenType != JsonTokenType.EndArray)
{
}
return(null);
}
var itemType = TypeHelper.GetItemType(type);
var client = Client.Provider.GetClient(itemType);
var temp = sourceList ?? (IList)EmitInvoker.CreateObject(type);
var referenceList = temp as IReferenceList;
if (referenceList != null && client != null &&
referenceList.Owner.SyncStatus == SynchronizedStatus.Load)
{
var referanceBuffer = new HashSet <ISynchronized>((IEnumerable <ISynchronized>)referenceList);
while (jreader.Read() && jreader.TokenType != JsonTokenType.EndArray)
{
#if NETSTANDARD2_0
var item = Read(ref jreader, itemType, options, null);
#else
var item = client.Converter.Read(ref jreader, itemType, options);
#endif
if (item is ISynchronized synched)
{
referenceList.Add(item);
referanceBuffer.Remove(synched);
}
}
foreach (var item in referanceBuffer)
{
if (!client.Remove(item))
{
referenceList.Remove(item);
}
}
}
else
{
temp.Clear();
while (jreader.Read() && jreader.TokenType != JsonTokenType.EndArray)
{
var item = Read(ref jreader, itemType, options, null);
if (item == null)
{
continue;
}
temp.Add(item);
}
}
return(temp);
}
public static Func <T, K, V> GetInvokerGet(MethodInfo info)
{
var ps = info.GetParameters();
var method = new DynamicMethod(EmitInvoker.GetMethodName(info),
typeof(V),
new Type[] { typeof(T), typeof(K) },
true);
ILGenerator il = method.GetILGenerator();
if (!info.IsStatic)
{
il.Emit(OpCodes.Ldarg_0);
}
if (ps.Length > 0)
{
il.Emit(OpCodes.Ldarg_1);
}
for (int i = 1; i < ps.Length; i++)
{
//if (ps[i].ParameterType.IsByRef)
// il.Emit(OpCodes.Ldloca_S, locals[i - 1]);
//else
// il.Emit(OpCodes.Ldloc, locals[i - 1]);
if (ps[i].DefaultValue is Enum)
{
EmitInvoker.EmitFastInt(il, (int)ps[i].DefaultValue);
//EmitCastToReference(il, ps[i].ParameterType);
//il.Emit(OpCodes.Castclass, ps[i].ParameterType);
}
else if (ps[i].DefaultValue is int)
{
EmitInvoker.EmitFastInt(il, (int)ps[i].DefaultValue);
}
else if (ps[i].DefaultValue is string)
{
il.Emit(OpCodes.Ldstr, (string)ps[i].DefaultValue);
}
else if (ps[i].DefaultValue == null)
{
il.Emit(OpCodes.Ldnull);
}
}
if (info.IsStatic)
{
il.EmitCall(OpCodes.Call, info, null);
}
else
{
il.EmitCall(OpCodes.Callvirt, info, null);
}
il.Emit(OpCodes.Ret);
return((Func <T, K, V>)method.CreateDelegate(typeof(Func <T, K, V>)));
}
public static IQueryParameter CreateTreeFilter(Type type)
{
var parameter = (IQueryParameter)EmitInvoker.CreateObject(typeof(QueryParameter <>).MakeGenericType(type));
parameter.Invoker = (IInvoker)EmitInvoker.CreateObject(typeof(TreeInvoker <>).MakeGenericType(type));
parameter.Comparer = CompareType.Equal;
parameter.Value = true;
parameter.IsGlobal = true;
parameter.FormatIgnore = true;
return(parameter);
}
public override object ReadJson(JsonReader reader, Type objectType, object existingValue, JsonSerializer serializer)
{
var itemType = TypeHelper.GetItemType(objectType);
var items = (existingValue as IList) ?? (IList)EmitInvoker.CreateObject(objectType);
while (reader.Read() && reader.TokenType != JsonToken.EndArray)
{
items.Add(serializer.Deserialize(reader, itemType));
}
return(items);
}
public static object Parse(Type type, string value)
{
try
{
return(Enum.Parse(type, value));
}
catch
{
var itemType = (typeof(EnumItem <>)).MakeGenericType(type);
return(EmitInvoker.Invoke(itemType, nameof(Parse), null, value));
}
}
public static ValueSerializer GetValueSerializer(Type type)
{
if (!cacheValueSerializer.TryGetValue(type, out var serializer))
{
var attribute = type.GetCustomAttribute <ValueSerializerAttribute>(false);
serializer = null;
if (attribute != null && attribute.ValueSerializerType != null)
{
serializer = (ValueSerializer)CreateObject(attribute.ValueSerializerType);
}
else if (type == typeof(string))
{
serializer = StringValueSerializer.Instance;
}
else if (type == typeof(int))
{
serializer = IntValueSerializer.Instance;
}
else if (type == typeof(double))
{
serializer = DoubleValueSerializer.Instance;
}
else if (type == typeof(DateTime))
{
serializer = DateTimeValueSerializer.Instance;
}
else if (type == typeof(Type))
{
serializer = TypeValueSerializer.Instance;
}
else if (type == typeof(CultureInfo))
{
serializer = CultureInfoValueSerializer.Instance;
}
else if (type.IsEnum)
{
serializer = (ValueSerializer)EmitInvoker.CreateObject(typeof(EnumValueSerializer <>).MakeGenericType(type));
}
else
{
var converter = GetTypeConverter(type);
if (converter != null)
{
serializer = new TypeConverterValueSerializer {
Converter = converter
};
}
}
return(cacheValueSerializer[type] = serializer);
}
return(serializer);
}
public PropertySerializationInfo(PropertyInfo property)
{
Property = property;
IsText = TypeHelper.IsXmlText(property);
IsAttribute = TypeHelper.IsXmlAttribute(property) && !IsText;
Invoker = EmitInvoker.Initialize(property, true);
Default = TypeHelper.GetDefault(property);
if (IsAttribute || IsText)
{
Serialazer = TypeHelper.GetValueSerializer(property);
}
Name = property.Name;
}
public static string GetFullName(IGroup item, string separator, string member)
{
var invoker = EmitInvoker.Initialize(item.GetType(), member);
string rez = "";
IGroup g = item;
while (g != null)
{
object val = invoker.GetValue(g);
if (val != null)
{
rez = val + separator + rez;
}
g = g.Group;
}
return(rez.Substring(0, rez.Length - separator.Length));
}
private GetHandler <T, V> GetInvokerGet(MethodInfo info)
{
var method = new DynamicMethod(EmitInvoker.GetMethodName(info),
typeof(V),
new Type[] { typeof(T) },
true);
ILGenerator il = method.GetILGenerator();
if (!info.IsStatic)
{
il.Emit(OpCodes.Ldarga_S, 0);
//il.Emit(OpCodes.Ldind_Ref);
}
il.EmitCall(OpCodes.Call, info, null);
il.Emit(OpCodes.Ret);
return((GetHandler <T, V>)method.CreateDelegate(typeof(GetHandler <T, V>)));
}
public void Load()
{
if (File.Exists(FileName))
{
if (Project is IFileSerialize)
{
((IFileSerialize)Project).Load(FileName);
}
else
{
Project = Serialization.Deserialize(FileName, Project);
}
}
if (Editor == null && type != null)
{
Editor = EmitInvoker.CreateObject(type.Editor, true) as IProjectEditor;
}
synch = true;
}
protected override JsonProperty CreateProperty(MemberInfo member, MemberSerialization memberSerialization)
{
JsonProperty property = base.CreateProperty(member, memberSerialization);
if (property.Ignored)
{
return(property);
}
if (property.NullValueHandling != null)
{
if (TypeHelper.IsInterface(property.DeclaringType, typeof(ISynchronized)))
{
var propertyName = property.PropertyName;
if (!TypeHelper.IsEnumerable(property.PropertyType))
{
property.ShouldSerialize =
instance =>
{
var e = (ISynchronized)instance;
return(e.Changes.ContainsKey(propertyName));
};
}
else if (TypeHelper.IsInterface(TypeHelper.GetItemType(property.PropertyType), typeof(ISynchronized)))
{
var propertyInvoker = EmitInvoker.Initialize(property.DeclaringType, propertyName);
property.ShouldSerialize =
instance =>
{
var collection = (IEnumerable)propertyInvoker.GetValue(instance);
return(collection != null && collection.TypeOf <ISynchronized>().Any(p => p.SyncStatus != SynchronizedStatus.Actual));
};
}
}
}
else if (member.GetCustomAttribute <JsonIgnoreSerializationAttribute>() != null)
{
property.ShouldSerialize = instance => false;
}
return(property);
}
public PropertySerializationInfo(PropertyInfo property, int order = -1)
{
Property = property;
Name = property.Name;
DataType = Property.PropertyType;
var keys = PropertySerializationInfoKeys.None;
if (TypeHelper.IsSerializeText(property))
{
keys |= PropertySerializationInfoKeys.Text;
}
else if (TypeHelper.IsSerializeAttribute(property))
{
keys |= PropertySerializationInfoKeys.Attribute;
}
if (TypeHelper.IsSerializeWriteable(property))
{
keys |= PropertySerializationInfoKeys.Writeable;
}
if (TypeHelper.IsRequired(property))
{
keys |= PropertySerializationInfoKeys.Required;
}
if (TypeHelper.IsJsonSynchronized(property))
{
keys |= PropertySerializationInfoKeys.ChangeSensitive;
}
if (TypeHelper.IsReadOnly(property))
{
keys |= PropertySerializationInfoKeys.ReadOnly;
}
Keys = keys;
Order = TypeHelper.GetOrder(property, order);
Invoker = EmitInvoker.Initialize(property, true);
Default = TypeHelper.GetDefault(property);
if (IsAttribute || IsText)
{
Serialazer = TypeHelper.GetValueSerializer(property);
}
}
public static Action <T, K, V> GetInvokerSet(MethodInfo info)
{
DynamicMethod method = new DynamicMethod(EmitInvoker.GetMethodName(info),
typeof(void),
new Type[] { typeof(T), typeof(K), typeof(V) }, true);
var ps = info.GetParameters();
var il = method.GetILGenerator();
if (!info.IsStatic)
{
il.Emit(OpCodes.Ldarg_0);
}
if (ps.Length > 0)
{
il.Emit(OpCodes.Ldarg_1);
}
if (ps.Length > 1)
{
il.Emit(OpCodes.Ldarg_2);
}
for (int i = 2; i < ps.Length; i++)
{
//if (ps[i].ParameterType.IsByRef)
// il.Emit(OpCodes.Ldloca_S, locals[i - 2]);
//else
// il.Emit(OpCodes.Ldloc, locals[i - 2]);
}
if (info.IsStatic)
{
il.EmitCall(OpCodes.Call, info, null);
}
else
{
il.EmitCall(OpCodes.Callvirt, info, null);
}
il.Emit(OpCodes.Ret);
return((Action <T, K, V>)method.CreateDelegate(typeof(Action <T, K, V>)));
}
public static Func <T, V> GetFieldGetInvoker(FieldInfo info)
{
var dynamicMethod = new DynamicMethod(
string.Format("Dynamic{0}{1}Get", info.DeclaringType.Name, info.Name),
typeof(V),
new Type[] { typeof(T) },
true);
ILGenerator il = dynamicMethod.GetILGenerator();
if (!info.IsStatic)
{
il.Emit(OpCodes.Ldarg_0);
il.Emit(OpCodes.Ldfld, info);
}
else
{
var val = info.GetRawConstantValue();
if (val is int)
{
EmitInvoker.EmitFastInt(il, (int)val);
}
else if (val is long)
{
il.Emit(OpCodes.Ldc_I8, (long)val);
}
else if (val is float)
{
il.Emit(OpCodes.Ldc_R4, (float)val);
}
else
{
il.Emit(OpCodes.Ldsfld, info);
}
}
//EmitBoxIfNeeded(il, info.FieldType);
il.Emit(OpCodes.Ret);
return((Func <T, V>)dynamicMethod.CreateDelegate(typeof(Func <T, V>)));
}
public static IList Create(Type type, int capacity)
{
return((IList)EmitInvoker.CreateObject(type, new Type[] { typeof(int) }, new object[] { capacity }, true));
}
public static object GetValue(MemberInfo info, object item)
{
return(EmitInvoker.GetValue(info, item));
}
public static void SetValue(MemberInfo info, object item, object val)
{
EmitInvoker.SetValue(info, item, val);
}
public static Func <T, object[], V> GetMethodInvoker(MethodInfo info)
{
var method = new DynamicMethod(EmitInvoker.GetMethodName(info),
typeof(V),
new Type[] { typeof(T), typeof(object[]) },
true);
var il = method.GetILGenerator();
var ps = info.GetParameters();
var paramTypes = new Type[ps.Length];
var locals = new LocalBuilder[paramTypes.Length];
for (int i = 0; i < paramTypes.Length; i++)
{
if (ps[i].ParameterType.IsByRef)
{
paramTypes[i] = ps[i].ParameterType.GetElementType();
}
else
{
paramTypes[i] = ps[i].ParameterType;
}
}
for (int i = 0; i < paramTypes.Length; i++)
{
locals[i] = il.DeclareLocal(paramTypes[i], true);
}
for (int i = 0; i < paramTypes.Length; i++)
{
il.Emit(OpCodes.Ldarg_1);
EmitInvoker.EmitFastInt(il, i);
il.Emit(OpCodes.Ldelem_Ref);
EmitInvoker.EmitCastToReference(il, paramTypes[i]);
il.Emit(OpCodes.Stloc, locals[i]);
}
if (!info.IsStatic)
{
il.Emit(OpCodes.Ldarg_0);
}
for (int i = 0; i < paramTypes.Length; i++)
{
if (ps[i].ParameterType.IsByRef)
{
il.Emit(OpCodes.Ldloca_S, locals[i]);
}
else
{
il.Emit(OpCodes.Ldloc, locals[i]);
}
}
if (info.IsStatic)
{
il.EmitCall(OpCodes.Call, info, null);
}
else
{
il.EmitCall(OpCodes.Callvirt, info, null);
}
if (info.ReturnType == typeof(void))
{
il.Emit(OpCodes.Ldnull);
}
for (int i = 0; i < paramTypes.Length; i++)
{
if (ps[i].ParameterType.IsByRef)
{
il.Emit(OpCodes.Ldarg_1);
EmitInvoker.EmitFastInt(il, i);
il.Emit(OpCodes.Ldloc, locals[i]);
if (locals[i].LocalType.IsValueType)
{
il.Emit(OpCodes.Box, locals[i].LocalType);
}
il.Emit(OpCodes.Stelem_Ref);
}
}
il.Emit(OpCodes.Ret);
return((Func <T, object[], V>)method.CreateDelegate(typeof(Func <T, object[], V>)));
}
protected virtual IList ReadArray(JsonReader jreader, JsonSerializer serializer, Type type, IList sourceList)
{
if (type == null)
{
while (jreader.Read() && jreader.TokenType != JsonToken.EndArray)
{
}
return(null);
}
var typeInfo = Serialization.Instance.GetTypeInfo(type);
var itemType = typeInfo.ListItemType;
var client = Client.Provider.GetClient(itemType);
var temp = sourceList ?? (IList)EmitInvoker.CreateObject(type);
var referenceList = temp as IReferenceList;
if (referenceList != null && client != null)
{
var isLoad = referenceList.Owner.SyncStatus == SynchronizedStatus.Load ||
referenceList.Owner.SyncStatus == SynchronizedStatus.Actual;
if (isLoad)
{
foreach (ISynchronized item in referenceList)
{
item.SyncStatus = SynchronizedStatus.Actual;
}
}
while (jreader.Read() && jreader.TokenType != JsonToken.EndArray)
{
#if NETSTANDARD2_0
var item = client.Converter.Read(jreader, null, serializer);
#else
var item = Read(jreader, itemType, serializer, null);
#endif
if (item is ISynchronized synched)
{
referenceList.Add(item);
}
}
//foreach (var item in referanceBuffer)
//{
// if (!client.Remove(item))
// {
// referenceList.Remove(item);
// }
//}
}
else
{
temp.Clear();
while (jreader.Read() && jreader.TokenType != JsonToken.EndArray)
{
var item = Read(jreader, itemType, serializer, null);
if (item == null)
{
continue;
}
temp.Add(item);
}
}
return(temp);
}
public InvokerComparer(PropertyInfo info, object index, ListSortDirection direction = ListSortDirection.Ascending)
: this(index == null ? EmitInvoker.Initialize(info, true) : EmitInvoker.Initialize(info, index), direction)
{
}
public InvokerComparer(Type type, string property, ListSortDirection direction = ListSortDirection.Ascending)
: this(EmitInvoker.Initialize(type, property), direction)
{
}
