public override ValueSerializer BuildSerializer(Serializer serializer, Type type,
ConcurrentDictionary <Type, ValueSerializer> typeMapping)
{
var arraySerializer = new ObjectSerializer(type);
var elementType = type.GetElementType();
var elementSerializer = serializer.GetSerializerByType(elementType);
var preserveObjectReferences = serializer.Options.PreserveObjectReferences;
var readGeneric = GetType().GetTypeInfo().GetMethod(nameof(ReadValues), BindingFlags.NonPublic | BindingFlags.Static).MakeGenericMethod(elementType);
var writeGeneric = GetType().GetTypeInfo().GetMethod(nameof(WriteValues), BindingFlags.NonPublic | BindingFlags.Static).MakeGenericMethod(elementType);
object Reader(Stream stream, DeserializerSession session)
{
//Stream stream, DeserializerSession session, bool preserveObjectReferences
var res = readGeneric.Invoke(null, new object[] { stream, session, preserveObjectReferences });
return(res);
}
void Writer(Stream stream, object arr, SerializerSession session)
{
//T[] array, Stream stream, Type elementType, ValueSerializer elementSerializer, SerializerSession session, bool preserveObjectReferences
writeGeneric.Invoke(null, new[] { arr, stream, elementType, elementSerializer, session, preserveObjectReferences });
}
arraySerializer.Initialize(Reader, Writer);
typeMapping.TryAdd(type, arraySerializer);
return(arraySerializer);
}
public override ValueSerializer BuildSerializer(Serializer serializer, Type type,
ConcurrentDictionary <Type, ValueSerializer> typeMapping)
{
var x = new ObjectSerializer(type);
typeMapping.TryAdd(type, x);
var elementType = GetEnumerableType(type);
var arrType = elementType.MakeArrayType();
var listModule = type.Assembly.GetType("Microsoft.FSharp.Collections.ListModule");
var ofArray = listModule.GetMethod("OfArray");
var ofArrayConcrete = ofArray.MakeGenericMethod(elementType);
var ofArrayCompiled = CodeGenerator.CompileToDelegate(ofArrayConcrete, arrType);
var toArray = listModule.GetMethod("ToArray");
var toArrayConcrete = toArray.MakeGenericMethod(elementType);
var toArrayCompiled = CodeGenerator.CompileToDelegate(toArrayConcrete, type);
ValueWriter writer = (stream, o, session) =>
{
var arr = toArrayCompiled(o);
var arrSerializer = serializer.GetSerializerByType(arrType);
arrSerializer.WriteValue(stream, arr, session);
};
ValueReader reader = (stream, session) =>
{
var arrSerializer = serializer.GetSerializerByType(arrType);
var items = (Array)arrSerializer.ReadValue(stream, session);
var res = ofArrayCompiled(items);
return(res);
};
x.Initialize(reader, writer);
return(x);
}
public override ValueSerializer BuildSerializer(Serializer serializer, Type type,
ConcurrentDictionary <Type, ValueSerializer> typeMapping)
{
var os = new ObjectSerializer(type);
typeMapping.TryAdd(type, os);
ObjectReader reader = (stream, session) =>
{
var name = stream.ReadString(session);
var owner = stream.ReadObject(session) as Type;
#if NET45
var field = owner.GetTypeInfo().GetField(name, BindingFlags.Static | BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic);
return(field);
#else
return(null);
#endif
};
ObjectWriter writer = (stream, obj, session) =>
{
var field = (FieldInfo)obj;
var name = field.Name;
var owner = field.DeclaringType;
StringSerializer.WriteValueImpl(stream, name, session);
stream.WriteObjectWithManifest(owner, session);
};
os.Initialize(reader, writer);
return(os);
}
public override ValueSerializer BuildSerializer(Serializer serializer, Type type,
ConcurrentDictionary <Type, ValueSerializer> typeMapping)
{
var os = new ObjectSerializer(type);
typeMapping.TryAdd(type, os);
var methodInfoSerializer = serializer.GetSerializerByType(typeof(MethodInfo));
var preserveObjectReferences = serializer.Options.PreserveObjectReferences;
object Reader(Stream stream, DeserializerSession session)
{
var target = stream.ReadObject(session);
var method = (MethodInfo)stream.ReadObject(session);
var del = method.CreateDelegate(type, target);
return(del);
}
void Writer(Stream stream, object value, SerializerSession session)
{
var d = (Delegate)value;
var method = d.GetMethodInfo();
stream.WriteObjectWithManifest(d.Target, session);
//less lookups, slightly faster
stream.WriteObject(method, type, methodInfoSerializer, preserveObjectReferences, session);
}
os.Initialize(Reader, Writer);
return(os);
}
public override ValueSerializer BuildSerializer(Serializer serializer, Type type,
ConcurrentDictionary <Type, ValueSerializer> typeMapping)
{
var preserveObjectReferences = serializer.Options.PreserveObjectReferences;
var ser = new ObjectSerializer(type);
typeMapping.TryAdd(type, ser);
var elementType = type.GetTypeInfo().GetGenericArguments()[0];
var elementSerializer = serializer.GetSerializerByType(elementType);
var readGeneric = GetType().GetTypeInfo().GetMethod(nameof(ReadHashSet), BindingFlags.NonPublic | BindingFlags.Static).MakeGenericMethod(elementType);
var writeGeneric = GetType().GetTypeInfo().GetMethod(nameof(WriteHashSet), BindingFlags.NonPublic | BindingFlags.Static).MakeGenericMethod(elementType);
object Reader(Stream stream, DeserializerSession session)
{
var res = readGeneric.Invoke(null, new object[] { stream, session, preserveObjectReferences });
return(res);
}
void Writer(Stream stream, object obj, SerializerSession session)
{
writeGeneric.Invoke(null, new[] { obj, stream, session, elementType, elementSerializer, preserveObjectReferences });
}
ser.Initialize(Reader, Writer);
return(ser);
}
public override ValueSerializer BuildSerializer(Serializer serializer, Type type,
ConcurrentDictionary <Type, ValueSerializer> typeMapping)
{
var os = new ObjectSerializer(serializer.Options.FieldSelector, type);
typeMapping.TryAdd(type, os);
ObjectReader reader = (stream, session) =>
{
var name = stream.ReadString(session);
var owner = stream.ReadObject(session) as Type;
var arguments = stream.ReadObject(session) as Type[];
#if NET45
var method = owner.GetMethod(name, arguments);
return(method);
#else
return(null);
#endif
};
ObjectWriter writer = (stream, obj, session) =>
{
var method = (MethodInfo)obj;
var name = method.Name;
var owner = method.DeclaringType;
var arguments = method.GetParameters().Select(p => p.ParameterType).ToArray();
StringSerializer.WriteValueImpl(stream, name, session);
stream.WriteObjectWithManifest(owner, session);
stream.WriteObjectWithManifest(arguments, session);
};
os.Initialize(reader, writer);
return(os);
}
public override ValueSerializer BuildSerializer(Serializer serializer, Type type,
ConcurrentDictionary <Type, ValueSerializer> typeMapping)
{
var preserveObjectReferences = serializer.Options.PreserveObjectReferences;
var ser = new ObjectSerializer(type);
typeMapping.TryAdd(type, ser);
var elementSerializer = serializer.GetSerializerByType(typeof(DictionaryEntry));
ObjectReader reader = (stream, session) =>
{
throw new NotSupportedException("Generic IDictionary<TKey,TValue> are not yet supported");
#pragma warning disable CS0162 // Unreachable code detected
var instance = Activator.CreateInstance(type);
#pragma warning restore CS0162 // Unreachable code detected
if (preserveObjectReferences)
{
session.TrackDeserializedObject(instance);
}
var count = stream.ReadInt32(session);
var entries = new DictionaryEntry[count];
for (var i = 0; i < count; i++)
{
var entry = (DictionaryEntry)stream.ReadObject(session);
entries[i] = entry;
}
//TODO: populate dictionary
return(instance);
};
ObjectWriter writer = (stream, obj, session) =>
{
if (preserveObjectReferences)
{
session.TrackSerializedObject(obj);
}
var dict = obj as IDictionary;
/*
* if (dict == null)
* {
* Console.ForegroundColor = ConsoleColor.Yellow;
* Console.WriteLine(obj.GetType().FullName);
* return;
* }
* //*/
// ReSharper disable once PossibleNullReferenceException
Int32Serializer.WriteValueImpl(stream, dict.Count, session);
foreach (var item in dict)
{
stream.WriteObject(item, typeof(DictionaryEntry), elementSerializer,
serializer.Options.PreserveObjectReferences, session);
// elementSerializer.WriteValue(stream,item,session);
}
};
ser.Initialize(reader, writer);
return(ser);
}
public override ValueSerializer BuildSerializer(Serializer serializer, Type type,
ConcurrentDictionary<Type, ValueSerializer> typeMapping)
{
var exceptionSerializer = new ObjectSerializer(type);
exceptionSerializer.Initialize((stream, session) =>
{
var exception = Activator.CreateInstance(type);
var className = stream.ReadString(session);
var message = stream.ReadString(session);
var remoteStackTraceString = stream.ReadString(session);
var stackTraceString = stream.ReadString(session);
var innerException = stream.ReadObject(session);
_className.SetValue(exception,className);
_message.SetValue(exception, message);
_remoteStackTraceString.SetValue(exception, remoteStackTraceString);
_stackTraceString.SetValue(exception, stackTraceString);
_innerException.SetValue(exception,innerException);
return exception;
}, (stream, exception, session) =>
{
var className = (string)_className.GetValue(exception);
var message = (string)_message.GetValue(exception);
var remoteStackTraceString = (string)_remoteStackTraceString.GetValue(exception);
var stackTraceString = (string)_stackTraceString.GetValue(exception);
var innerException = _innerException.GetValue(exception);
StringSerializer.WriteValueImpl(stream,className,session);
StringSerializer.WriteValueImpl(stream, message, session);
StringSerializer.WriteValueImpl(stream, remoteStackTraceString, session);
StringSerializer.WriteValueImpl(stream, stackTraceString, session);
stream.WriteObjectWithManifest(innerException, session);
});
typeMapping.TryAdd(type, exceptionSerializer);
return exceptionSerializer;
}
public override ValueSerializer BuildSerializer(Serializer serializer, Type type,
ConcurrentDictionary <Type, ValueSerializer> typeMapping)
{
var os = new ObjectSerializer(type);
typeMapping.TryAdd(type, os);
object Reader(Stream stream, DeserializerSession session)
{
var owner = stream.ReadObject(session) as Type;
var arguments = stream.ReadObject(session) as Type[];
#if NET461
var ctor = owner.GetTypeInfo().GetConstructor(arguments);
return(ctor);
#else
return(null);
#endif
}
void Writer(Stream stream, object obj, SerializerSession session)
{
var ctor = (ConstructorInfo)obj;
var owner = ctor.DeclaringType;
var arguments = ctor.GetParameters().Select(p => p.ParameterType).ToArray();
stream.WriteObjectWithManifest(owner, session);
stream.WriteObjectWithManifest(arguments, session);
}
os.Initialize(Reader, Writer);
return(os);
}
public override ValueSerializer BuildSerializer(Serializer serializer, Type type,
ConcurrentDictionary <Type, ValueSerializer> typeMapping)
{
var os = new ObjectSerializer(type);
if (serializer.Options.KnownTypesDict.TryGetValue(type, out var index))
{
var wrapper = new KnownTypeObjectSerializer(os, index);
typeMapping.TryAdd(type, wrapper);
}
else
{
typeMapping.TryAdd(type, os);
}
var methodInfoSerializer = serializer.GetSerializerByType(typeof(MethodInfo));
var preserveObjectReferences = serializer.Options.PreserveObjectReferences;
ObjectReader reader = (stream, session) =>
{
var target = stream.ReadObject(session);
var method = (MethodInfo)stream.ReadObject(session);
var del = method.CreateDelegate(type, target);
return(del);
};
ObjectWriter writer = (stream, value, session) =>
{
var d = (Delegate)value;
var method = d.GetMethodInfo();
stream.WriteObjectWithManifest(d.Target, session);
//less lookups, slightly faster
stream.WriteObject(method, type, methodInfoSerializer, preserveObjectReferences, session);
};
os.Initialize(reader, writer);
return(os);
}
public override ValueSerializer BuildSerializer(Serializer serializer, Type type,
ConcurrentDictionary <Type, ValueSerializer> typeMapping)
{
var os = new ObjectSerializer(type);
typeMapping.TryAdd(type, os);
object Reader(Stream stream, DeserializerSession session)
{
var name = stream.ReadString(session);
var owner = stream.ReadObject(session) as Type;
#if NET461
var property = owner.GetTypeInfo()
.GetProperty(name, BindingFlags.Static | BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic);
return(property);
#else
return(null);
#endif
}
void Writer(Stream stream, object obj, SerializerSession session)
{
var property = (PropertyInfo)obj;
var name = property.Name;
var owner = property.DeclaringType;
StringSerializer.WriteValueImpl(stream, name, session);
stream.WriteObjectWithManifest(owner, session);
}
os.Initialize(Reader, Writer);
return(os);
}
public override ValueSerializer BuildSerializer(Serializer serializer, Type type,
ConcurrentDictionary <Type, ValueSerializer> typeMapping)
{
var arraySerializer = new ObjectSerializer(type);
var elementType =
type.GetTypeInfo()
.GetMethods()
.Where(methodInfo => methodInfo.Name == "Get")
.Select(methodInfo => methodInfo.ReturnType)
.FirstOrDefault();
var elementSerializer = serializer.GetSerializerByType(elementType);
var preserveObjectReferences = serializer.Options.PreserveObjectReferences;
var arrayRank = type.GetArrayRank();
//TODO: code gen this part
ObjectReader reader = CreateReader(preserveObjectReferences, arrayRank, elementType);
ObjectWriter writer = (stream, arr, session) =>
{
if (preserveObjectReferences)
{
session.TrackSerializedObject(arr);
}
WriteValues((Array)arr, stream, elementType, elementSerializer, session);
};
arraySerializer.Initialize(reader, writer);
typeMapping.TryAdd(type, arraySerializer);
return(arraySerializer);
}
public override ValueSerializer BuildSerializer(Serializer serializer, Type type,
CachedReadConcurrentDictionary <Type, ValueSerializer> typeMapping)
{
var os = new ObjectSerializer(type);
typeMapping.TryAdd(type, os);
ObjectReader reader = (stream, session) =>
{
var name = stream.ReadString(session);
var owner = stream.ReadObject(session) as Type;
var property = owner.GetProperty(name, BindingFlags.Static | BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic);
return(property);
};
ObjectWriter writer = (stream, obj, session) =>
{
var property = (PropertyInfo)obj;
var name = property.Name;
var owner = property.DeclaringType;
StringSerializer.WriteValueImpl(stream, name, session);
stream.WriteObjectWithManifest(owner, session);
};
os.Initialize(reader, writer);
return(os);
}
public override ValueSerializer BuildSerializer(Serializer serializer, Type type,
ConcurrentDictionary <Type, ValueSerializer> typeMapping)
{
var os = new ObjectSerializer(type);
typeMapping.TryAdd(type, os);
ObjectReader reader = (stream, session) =>
{
var owner = stream.ReadObject(session) as Type;
var arguments = stream.ReadObject(session) as Type[];
var ctor = owner.GetTypeInfo().GetConstructor(arguments);
return(ctor);
};
ObjectWriter writer = (stream, obj, session) =>
{
var ctor = (ConstructorInfo)obj;
var owner = ctor.DeclaringType;
var arguments = ctor.GetParameters().Select(p => p.ParameterType).ToArray();
stream.WriteObjectWithManifest(owner, session);
stream.WriteObjectWithManifest(arguments, session);
};
os.Initialize(reader, writer);
return(os);
}
public void BuildSerializer(Serializer serializer, ObjectSerializer objectSerializer)
{
var type = objectSerializer.Type;
var fields = type.GetFieldInfosForType();
var writer = GetFieldsWriter(serializer, fields, type, out var bufferSize);
var reader = GetFieldsReader(serializer, fields, type);
objectSerializer.Initialize(reader, writer, bufferSize);
}
public void BuildSerializer([NotNull] Serializer serializer, [NotNull] ObjectSerializer objectSerializer)
{
var type = objectSerializer.Type;
var fields = type.GetFieldInfosForType();
int preallocatedBufferSize;
var writer = GetFieldsWriter(serializer, fields, out preallocatedBufferSize);
var reader = GetFieldsReader(serializer, fields, type);
objectSerializer.Initialize(reader, writer, preallocatedBufferSize);
}
public void BuildSerializer([NotNull] Serializer serializer, [NotNull] ObjectSerializer objectSerializer)
{
var type = objectSerializer.Type;
var fields = serializer.Options.FieldSelector.SelectFields(type);
int preallocatedBufferSize;
var writer = GetFieldsWriter(serializer, fields, out preallocatedBufferSize);
var reader = GetFieldsReader(serializer, fields, type);
objectSerializer.Initialize(reader, writer, preallocatedBufferSize);
}
public override ValueSerializer BuildSerializer(Serializer serializer, Type type,
ConcurrentDictionary <Type, ValueSerializer> typeMapping)
{
var x = new ObjectSerializer(type);
typeMapping.TryAdd(type, x);
var preserveObjectReferences = serializer.Options.PreserveObjectReferences;
var elementType = GetEnumerableType(type) ?? typeof(object);
var elementSerializer = serializer.GetSerializerByType(elementType);
ValueWriter writer = (stream, o, session) =>
{
var enumerable = o as ICollection;
// ReSharper disable once PossibleNullReferenceException
stream.WriteInt32(enumerable.Count);
foreach (var value in enumerable)
{
stream.WriteObject(value, elementType, elementSerializer, preserveObjectReferences, session);
}
};
ValueReader reader = (stream, session) =>
{
var count = stream.ReadInt32(session);
var items = Array.CreateInstance(elementType, count);
for (var i = 0; i < count; i++)
{
var value = stream.ReadObject(session);
items.SetValue(value, i);
}
//HACK: this needs to be fixed, codegenerated or whatever
var instance = Activator.CreateInstance(type);
var addRange = type.GetMethod("AddRange");
if (addRange != null)
{
addRange.Invoke(instance, new object[] { items });
return(instance);
}
var add = type.GetMethod("Add");
if (add != null)
{
for (var i = 0; i < items.Length; i++)
{
add.Invoke(instance, new[] { items.GetValue(i) });
}
}
return(instance);
};
x.Initialize(reader, writer);
return(x);
}
public override ValueSerializer BuildSerializer(Serializer serializer, Type type,
ConcurrentDictionary <Type, ValueSerializer> typeMapping)
{
var exceptionSerializer = new ObjectSerializer(type);
var hasDefaultConstructor = type.GetTypeInfo().GetConstructor(new Type[0]) != null;
var createInstance = hasDefaultConstructor ? Activator.CreateInstance : GetUninitializedObject;
exceptionSerializer.Initialize((stream, session) =>
{
var exception = createInstance(type);
var className = stream.ReadString(session);
var message = stream.ReadString(session);
var remoteStackTraceString = stream.ReadString(session);
var stackTraceString = stream.ReadString(session);
var innerException = stream.ReadObject(session);
#if NETSTANDARD20
_className?.SetValue(exception, className);
#else
_className.SetValue(exception, className);
#endif
_message.SetValue(exception, message);
_remoteStackTraceString.SetValue(exception, remoteStackTraceString);
_stackTraceString.SetValue(exception, stackTraceString);
_innerException.SetValue(exception, innerException);
return(exception);
}, (stream, exception, session) =>
{
#if NETSTANDARD20
var className = (string)_className?.GetValue(exception);
#else
var className = (string)_className.GetValue(exception);
#endif
var message = (string)_message.GetValue(exception);
var remoteStackTraceString = (string)_remoteStackTraceString.GetValue(exception);
var stackTraceString = (string)_stackTraceString.GetValue(exception);
var innerException = _innerException.GetValue(exception);
StringSerializer.WriteValueImpl(stream, className, session);
StringSerializer.WriteValueImpl(stream, message, session);
StringSerializer.WriteValueImpl(stream, remoteStackTraceString, session);
StringSerializer.WriteValueImpl(stream, stackTraceString, session);
stream.WriteObjectWithManifest(innerException, session);
});
if (serializer.Options.KnownTypesDict.TryGetValue(type, out var index))
{
var wrapper = new KnownTypeObjectSerializer(exceptionSerializer, index);
typeMapping.TryAdd(type, wrapper);
}
else
{
typeMapping.TryAdd(type, exceptionSerializer);
}
return(exceptionSerializer);
}
public override ValueSerializer BuildSerializer(Serializer serializer, Type type,
ConcurrentDictionary <Type, ValueSerializer> typeMapping)
{
var ser = new ObjectSerializer(type);
if (serializer.Options.KnownTypesDict.TryGetValue(type, out var index))
{
var wrapper = new KnownTypeObjectSerializer(ser, index);
typeMapping.TryAdd(type, wrapper);
}
else
{
typeMapping.TryAdd(type, ser);
}
var elementSerializer = serializer.GetSerializerByType(typeof(DictionaryEntry));
var preserveObjectReferences = serializer.Options.PreserveObjectReferences;
ObjectReader reader = (stream, session) =>
{
var count = stream.ReadInt32(session);
var instance = (IDictionary)Activator.CreateInstance(type, count);
if (preserveObjectReferences)
{
session.TrackDeserializedObject(instance);
}
for (var i = 0; i < count; i++)
{
var entry = (DictionaryEntry)stream.ReadObject(session);
instance.Add(entry.Key, entry.Value);
}
return(instance);
};
ObjectWriter writer = (stream, obj, session) =>
{
if (preserveObjectReferences)
{
session.TrackSerializedObject(obj);
}
var dict = obj as IDictionary;
// ReSharper disable once PossibleNullReferenceException
Int32Serializer.WriteValueImpl(stream, dict.Count, session);
foreach (DictionaryEntry item in dict)
{
stream.WriteObject(item, typeof(DictionaryEntry), elementSerializer,
serializer.Options.PreserveObjectReferences, session);
// elementSerializer.WriteValue(stream,item,session);
}
};
ser.Initialize(reader, writer);
return(ser);
}
public override ValueSerializer BuildSerializer(Serializer serializer, Type type,
ConcurrentDictionary <Type, ValueSerializer> typeMapping)
{
var preserveObjectReferences = serializer.Options.PreserveObjectReferences;
var ser = new ObjectSerializer(type);
typeMapping.TryAdd(type, ser);
var elementSerializer = serializer.GetSerializerByType(typeof(DictionaryEntry));
object Reader(Stream stream, DeserializerSession session)
{
var instance = (IDictionary <string, object>)Activator.CreateInstance(type) !;
if (preserveObjectReferences)
{
session.TrackDeserializedObject(instance);
}
var count = stream.ReadInt32(session);
for (var i = 0; i < count; i++)
{
var entry = (KeyValuePair <string, object>)stream.ReadObject(session);
instance.Add(entry);
}
return(instance);
}
void Writer(Stream stream, object obj, SerializerSession session)
{
if (preserveObjectReferences)
{
session.TrackSerializedObject(obj);
}
var dict = (IDictionary <string, object>)obj;
// ReSharper disable once PossibleNullReferenceException
Int32Serializer.WriteValueImpl(stream, dict.Count, session);
foreach (var item in dict)
{
stream.WriteObject(item, typeof(DictionaryEntry), elementSerializer,
serializer.Options.PreserveObjectReferences, session);
}
// elementSerializer.WriteValue(stream,item,session);
}
ser.Initialize(Reader, Writer);
return(ser);
}
public override ValueSerializer BuildSerializer(Serializer serializer, Type type,
ConcurrentDictionary <Type, ValueSerializer> typeMapping)
{
var serializableSerializer = new ObjectSerializer(type);
typeMapping.TryAdd(type, serializableSerializer);
object Reader(Stream stream, DeserializerSession session)
{
var dict = stream.ReadObject(session) as Dictionary <string, object>;
var info = new SerializationInfo(type, new FormatterConverter());
// ReSharper disable once PossibleNullReferenceException
foreach (var item in dict)
{
info.AddValue(item.Key, item.Value);
}
var ctor = type.GetConstructor(BindingFlagsEx.All, null,
new[] { typeof(SerializationInfo), typeof(StreamingContext) }, null) !;
var instance = ctor.Invoke(new object[] { info, new StreamingContext() });
var deserializationCallback = instance as IDeserializationCallback;
deserializationCallback?.OnDeserialization(this);
return(instance);
}
void Writer(Stream stream, object o, SerializerSession session)
{
var info = new SerializationInfo(type, new FormatterConverter());
var serializable = o as ISerializable;
// ReSharper disable once PossibleNullReferenceException
serializable !.GetObjectData(info, new StreamingContext());
var dict = new Dictionary <string, object>();
foreach (var item in info)
{
dict.Add(item.Name, item !.Value !);
}
stream.WriteObjectWithManifest(dict, session);
}
serializableSerializer.Initialize(Reader, Writer);
return(serializableSerializer);
}
public override ValueSerializer BuildSerializer(Serializer serializer, Type type,
ConcurrentDictionary <Type, ValueSerializer> typeMapping)
{
var os = new ObjectSerializer(type);
typeMapping.TryAdd(type, os);
ObjectReader reader = (stream, session) =>
{
var name = stream.ReadString(session);
var owner = stream.ReadObject(session) as Type;
var arguments = stream.ReadObject(session) as Type[];
#if NET45
var method = owner.GetTypeInfo().GetMethod(
name,
BindingFlags.Static | BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic,
null,
CallingConventions.Any,
arguments,
null);
return(method);
#else
var methods = owner.GetTypeInfo()
.GetMethods(BindingFlags.Static | BindingFlags.Instance | BindingFlags.Public |
BindingFlags.NonPublic);
var method = methods.FirstOrDefault(m => m.Name == name &&
m.GetParameters()
.Select(p => p.ParameterType)
.SequenceEqual(arguments));
return(method);
#endif
};
ObjectWriter writer = (stream, obj, session) =>
{
var method = (MethodInfo)obj;
var name = method.Name;
var owner = method.DeclaringType;
var arguments = method.GetParameters().Select(p => p.ParameterType).ToArray();
StringSerializer.WriteValueImpl(stream, name, session);
stream.WriteObjectWithManifest(owner, session);
stream.WriteObjectWithManifest(arguments, session);
};
os.Initialize(reader, writer);
return(os);
}
public override ValueSerializer BuildSerializer(Serializer serializer, Type type,
ConcurrentDictionary <Type, ValueSerializer> typeMapping)
{
var serializableSerializer = new ObjectSerializer(type);
typeMapping.TryAdd(type, serializableSerializer);
ValueReader reader = (stream, session) =>
{
var dict = stream.ReadObject(session) as Dictionary <string, object>;
var info = new SerializationInfo(type, new FormatterConverter());
// ReSharper disable once PossibleNullReferenceException
foreach (var item in dict)
{
info.AddValue(item.Key, item.Value);
}
// protected Dictionary(SerializationInfo info, StreamingContext context);
var flags = BindingFlags.NonPublic | BindingFlags.Instance | BindingFlags.Public | BindingFlags.Default;
var ctor = type.GetConstructor(flags, null,
new[] { typeof(SerializationInfo), typeof(StreamingContext) }, null);
var instance = ctor.Invoke(new object[] { info, new StreamingContext() });
var deserializationCallback = instance as IDeserializationCallback;
deserializationCallback?.OnDeserialization(this);
return(instance);
};
ValueWriter writer = (stream, o, session) =>
{
var info = new SerializationInfo(type, new FormatterConverter());
var serializable = o as ISerializable;
// ReSharper disable once PossibleNullReferenceException
serializable.GetObjectData(info, new StreamingContext());
var dict = new Dictionary <string, object>();
foreach (var item in info)
{
dict.Add(item.Name, item.Value);
}
var dictSerializer = serializer.GetSerializerByType(typeof(Dictionary <string, object>));
stream.WriteObject(dict, typeof(Dictionary <string, object>), dictSerializer,
serializer.Options.PreserveObjectReferences, session);
};
serializableSerializer.Initialize(reader, writer);
return(serializableSerializer);
}
public override ValueSerializer BuildSerializer(Serializer serializer, Type type,
ConcurrentDictionary <Type, ValueSerializer> typeMapping)
{
var x = new ObjectSerializer(type);
typeMapping.TryAdd(type, x);
var keyType = GetKeyType(type);
var valueType = GetValyeType(type);
var tupleType = typeof(Tuple <,>).MakeGenericType(keyType, valueType);
var arrType = tupleType.MakeArrayType();
var mapModule = type.GetTypeInfo().Assembly.GetType("Microsoft.FSharp.Collections.MapModule");
var ofArray = mapModule.GetTypeInfo().GetMethod("OfArray");
var ofArrayConcrete = ofArray.MakeGenericMethod(keyType, valueType);
var ofArrayCompiled = CompileToDelegate(ofArrayConcrete, arrType);
var toArray = mapModule.GetTypeInfo().GetMethod("ToArray");
var toArrayConcrete = toArray.MakeGenericMethod(keyType, valueType);
var toArrayCompiled = CompileToDelegate(toArrayConcrete, type);
var arrSerializer = serializer.GetSerializerByType(arrType);
var preserveObjectReferences = serializer.Options.PreserveObjectReferences;
void Writer(Stream stream, object o, SerializerSession session)
{
var arr = toArrayCompiled(o);
arrSerializer.WriteValue(stream, arr, session);
if (preserveObjectReferences)
{
session.TrackSerializedObject(o);
}
}
object Reader(Stream stream, DeserializerSession session)
{
var arr = arrSerializer.ReadValue(stream, session);
var res = ofArrayCompiled(arr);
return(res);
}
x.Initialize(Reader, Writer);
return(x);
}
public override ValueSerializer BuildSerializer(Serializer serializer, Type type,
ConcurrentDictionary <Type, ValueSerializer> typeMapping)
{
var arraySerializer = new ObjectSerializer(type);
var elementType = type.GetElementType();
var elementSerializer = serializer.GetSerializerByType(elementType);
var preserveObjectReferences = serializer.Options.PreserveObjectReferences;
//TODO: code gen this part
ObjectReader reader = (stream, session) =>
{
var length = stream.ReadInt32(session);
var array = Array.CreateInstance(elementType, length); //create the array
if (preserveObjectReferences)
{
session.TrackDeserializedObject(array);
}
ReadValues(length, stream, session, (dynamic)array);
return(array);
};
ObjectWriter writer = (stream, arr, session) =>
{
if (preserveObjectReferences)
{
session.TrackSerializedObject(arr);
}
WriteValues((dynamic)arr, stream, elementType, elementSerializer, session);
};
arraySerializer.Initialize(reader, writer);
if (serializer.Options.KnownTypesDict.TryGetValue(type, out var index))
{
var wrapper = new KnownTypeObjectSerializer(arraySerializer, index);
typeMapping.TryAdd(type, wrapper);
}
else
{
typeMapping.TryAdd(type, arraySerializer);
}
return(arraySerializer);
}
public override ValueSerializer BuildSerializer(Serializer serializer, Type type,
CachedReadConcurrentDictionary <Type, ValueSerializer> typeMapping)
{
var os = new ObjectSerializer(type);
typeMapping.TryAdd(type, os);
ObjectReader reader = (stream, session) =>
{
var name = stream.ReadString(session);
var owner = stream.ReadObject(session) as Type;
var parameterTypes = stream.ReadObject(session) as Type[];
var method = owner.GetMethodExt(name,
BindingFlags.Static | BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic,
parameterTypes);
if (method.IsGenericMethodDefinition)
{
var genericTypeArguments = stream.ReadObject(session) as Type[];
method = method.MakeGenericMethod(genericTypeArguments);
}
return(method);
};
ObjectWriter writer = (stream, obj, session) =>
{
var method = (MethodInfo)obj;
var name = method.Name;
var owner = method.DeclaringType;
StringSerializer.WriteValueImpl(stream, name, session);
stream.WriteObjectWithManifest(owner, session);
var arguments = method.GetParameters().Select(p => p.ParameterType).ToArray();
stream.WriteObjectWithManifest(arguments, session);
if (method.IsGenericMethod)
{
// we use the parameter types to find the method above but, if generic, we need to store the generic type arguments as well
// in order to MakeGenericType
var genericTypeArguments = method.GetGenericArguments();
stream.WriteObjectWithManifest(genericTypeArguments, session);
}
};
os.Initialize(reader, writer);
return(os);
}
public override ValueSerializer BuildSerializer(Serializer serializer, Type type, ConcurrentDictionary <Type, ValueSerializer> typeMapping)
{
var os = new ObjectSerializer(type);
typeMapping.TryAdd(type, os);
ObjectReader reader = (stream, session) =>
{
var raw = stream.ReadString(session);
return(new DerivedContainer());
};
ObjectWriter writer = (stream, value, session) =>
{
StringSerializer.WriteValueImpl(stream, "test", session);
};
os.Initialize(reader, writer);
return(os);
}
public override ValueSerializer BuildSerializer(Serializer serializer, Type type, ConcurrentDictionary <Type, ValueSerializer> typeMapping)
{
var enumSerializer = new ObjectSerializer(type);
object Reader(Stream stream, DeserializerSession session)
{
var intValue = Int32Serializer.Instance.ReadValue(stream, session);
return(Enum.ToObject(type, intValue));
}
void Writer(Stream stream, object enumValue, SerializerSession session)
{
Int32Serializer.Instance.WriteValue(stream, enumValue, session);
}
enumSerializer.Initialize(Reader, Writer);
typeMapping.TryAdd(type, enumSerializer);
return(enumSerializer);
}
public override ValueSerializer BuildSerializer(Serializer serializer, Type type,
ConcurrentDictionary <Type, ValueSerializer> typeMapping)
{
var arraySerializer = new ObjectSerializer(type);
var elementType = type.GetElementType();
var elementSerializer = serializer.GetSerializerByType(elementType);
//TODO: code gen this part
arraySerializer.Initialize((stream, session) =>
{
var length = stream.ReadInt32(session);
var array = Array.CreateInstance(elementType, length); //create the array
return(ReadValues(length, stream, session, (dynamic)array));
}, (stream, arr, session) =>
{
WriteValues((dynamic)arr, stream, elementType, elementSerializer, session);
});
typeMapping.TryAdd(type, arraySerializer);
return(arraySerializer);
}
