private object DeserializeObject(object sourceValue, Type destinationType)
{
byte[] buffer;
Exception ex;
if (!this.CanConvert(sourceValue, destinationType, out buffer, out ex))
{
throw ex;
}
object obj;
using (MemoryStream memoryStream = new MemoryStream(buffer))
{
AppDomain.CurrentDomain.AssemblyResolve += SerializationTypeConverter.AssemblyHandler;
try
{
BinaryFormatter binaryFormatter = new BinaryFormatter();
obj = binaryFormatter.Deserialize(memoryStream);
IDeserializationCallback deserializationCallback = obj as IDeserializationCallback;
if (deserializationCallback != null)
{
deserializationCallback.OnDeserialization(sourceValue);
}
}
finally
{
AppDomain.CurrentDomain.AssemblyResolve -= SerializationTypeConverter.AssemblyHandler;
}
}
return(obj);
}
public void Deserialization()
{
TextInfo ti = CultureInfo.CurrentCulture.TextInfo;
IDeserializationCallback dc = (ti as IDeserializationCallback);
dc.OnDeserialization(null);
}
/// <summary>
/// Runs when the entire object graph has been deserialized.
/// </summary>
/// <param name="sender">The object that initiated the callback. The functionality for this parameter is not currently implemented.</param>
public void OnDeserialization(object sender)
{
IDeserializationCallback callback = dict as IDeserializationCallback;
if (callback != null)
{
callback.OnDeserialization(sender);
}
}
public void Interfaces()
{
WindowsIdentity id = WindowsIdentity.GetAnonymous();
IIdentity i = (id as IIdentity);
Assert.IsNotNull(i, "IIdentity");
IDeserializationCallback dc = (id as IDeserializationCallback);
Assert.IsNotNull(dc, "IDeserializationCallback");
ISerializable s = (id as ISerializable);
Assert.IsNotNull(s, "ISerializable");
}
object IObjectReference.GetRealObject(StreamingContext context)
{
ExtensionRegistry registry = context.Context as ExtensionRegistry;
TBuilder builder = TemplateInstance.DefaultInstanceForType.CreateBuilderForType();
builder.MergeFrom(_message, registry ?? ExtensionRegistry.Empty);
IDeserializationCallback callback = builder as IDeserializationCallback;
if (callback != null)
{
callback.OnDeserialization(context);
}
return(builder);
}
public virtual void RaiseDeserializationEvent()
{
for (int i = _onDeserializedCallbackRecords.Count - 1; i >= 0; i--)
{
ObjectRecord record = (ObjectRecord)_onDeserializedCallbackRecords [i];
RaiseOnDeserializedEvent(record.OriginalObject);
}
for (int i = _deserializedRecords.Count - 1; i >= 0; i--)
{
ObjectRecord record = (ObjectRecord)_deserializedRecords [i];
IDeserializationCallback obj = record.OriginalObject as IDeserializationCallback;
if (obj != null)
{
obj.OnDeserialization(this);
}
}
}
private object deserialize(XmlReader xmlReader, int id, SerializationInfo info, List <int> dimensionLengths, IFormatterConverter converter)
{
System.Diagnostics.Debug.Assert(null != xmlReader, "The 'xmlReader' argument cannot be null.");
System.Diagnostics.Debug.Assert(null != info, "The 'info' argument cannot be null.");
System.Diagnostics.Debug.Assert(null != converter, "The 'converter' argument cannot be null.");
string assemblyQualifiedTypeName = string.Format("{0}, {1}", info.FullTypeName, info.AssemblyName);
Type objectType = new TypeParser().Resolve(assemblyQualifiedTypeName);
object deserialized = null; // Return value
if (this.isSimpleType(objectType))
{
deserialized = this.readValue(xmlReader, objectType, converter);
}
else if (objectType.IsArray)
{
Type elementType = objectType.GetElementType();
deserialized = this.deserializeArray(xmlReader, id, elementType, dimensionLengths, converter);
}
else
{
deserialized = this.deserializeObject(xmlReader, id, objectType, info, converter);
}
IObjectReference objectReference = deserialized as IObjectReference;
if (null != objectReference)
{
deserialized = objectReference.GetRealObject(this.context);
}
IDeserializationCallback deserializationCallback = deserialized as IDeserializationCallback;
if (null != deserializationCallback)
{
deserializationCallback.OnDeserialization(this);
}
if (XmlNodeType.EndElement == xmlReader.NodeType)
{
xmlReader.ReadEndElement();
}
return(deserialized);
}
/// <summary>Raises the deserialization event to any registered object that implements <see cref="T:System.Runtime.Serialization.IDeserializationCallback" />.</summary>
public virtual void RaiseDeserializationEvent()
{
for (int i = this._onDeserializedCallbackRecords.Count - 1; i >= 0; i--)
{
ObjectRecord objectRecord = (ObjectRecord)this._onDeserializedCallbackRecords[i];
this.RaiseOnDeserializedEvent(objectRecord.OriginalObject);
}
for (int j = this._deserializedRecords.Count - 1; j >= 0; j--)
{
ObjectRecord objectRecord2 = (ObjectRecord)this._deserializedRecords[j];
IDeserializationCallback deserializationCallback = objectRecord2.OriginalObject as IDeserializationCallback;
if (deserializationCallback != null)
{
deserializationCallback.OnDeserialization(this);
}
}
}
public static object FromJson(Type type, string str)
{
object t = JsonUtility.FromJson(str, type);
ISupportInitialize iSupportInitialize = t as ISupportInitialize;
if (iSupportInitialize != null)
{
iSupportInitialize.EndInit();
}
IDeserializationCallback deserializationCallback = t as IDeserializationCallback;
if (deserializationCallback != null)
{
deserializationCallback.OnDeserialization(t);
}
return(t);
}
public static T FromJson <T>(string str)
{
T t = JsonUtility.FromJson <T>(str);
ISupportInitialize iSupportInitialize = t as ISupportInitialize;
if (iSupportInitialize != null)
{
iSupportInitialize.EndInit();
}
IDeserializationCallback deserializationCallback = t as IDeserializationCallback;
if (deserializationCallback != null)
{
deserializationCallback.OnDeserialization(t);
}
return(t);
}
/// <summary>
/// Deserializes a value of type <see cref="T" /> using a specified <see cref="IDataReader" />.
/// </summary>
/// <param name="reader">The reader to use.</param>
/// <returns>
/// The deserialized value.
/// </returns>
public T Deserialize(IDataReader reader)
{
var context = reader.Context;
T value = this.GetUninitializedObject();
// We allow the above method to return null (for reference types) because of special cases like arrays,
// where the size of the array cannot be known yet, and thus we cannot create an object instance at this time.
//
// Therefore, those who override GetUninitializedObject and return null must call RegisterReferenceID and InvokeOnDeserializingCallbacks manually.
if (BaseFormatter <T> .IsValueType)
{
this.InvokeOnDeserializingCallbacks(ref value, context);
}
else
{
if (object.ReferenceEquals(value, null) == false)
{
this.RegisterReferenceID(value, reader);
this.InvokeOnDeserializingCallbacks(ref value, context);
if (ImplementsIObjectReference)
{
try
{
value = (T)(value as IObjectReference).GetRealObject(context.StreamingContext);
this.RegisterReferenceID(value, reader);
}
catch (Exception ex)
{
context.Config.DebugContext.LogException(ex);
}
}
}
}
try
{
this.DeserializeImplementation(ref value, reader);
}
catch (Exception ex)
{
context.Config.DebugContext.LogException(ex);
}
// The deserialized value might be null, so check for that
if (BaseFormatter <T> .IsValueType || object.ReferenceEquals(value, null) == false)
{
for (int i = 0; i < OnDeserializedCallbacks.Length; i++)
{
try
{
OnDeserializedCallbacks[i](ref value, context.StreamingContext);
}
catch (Exception ex)
{
context.Config.DebugContext.LogException(ex);
}
}
if (ImplementsIDeserializationCallback)
{
IDeserializationCallback v = value as IDeserializationCallback;
v.OnDeserialization(this);
value = (T)v;
}
if (ImplementsISerializationCallbackReceiver)
{
try
{
UnityEngine.ISerializationCallbackReceiver v = value as UnityEngine.ISerializationCallbackReceiver;
v.OnAfterDeserialize();
value = (T)v;
}
catch (Exception ex)
{
context.Config.DebugContext.LogException(ex);
}
}
}
return(value);
}
object Unpack(MsgPackReader reader, Type t)
{
if (t.IsPrimitive)
{
if (!reader.Read())
{
throw new FormatException();
}
if (t.Equals(typeof(int)) && reader.IsSigned())
{
return(reader.ValueSigned);
}
else if (t.Equals(typeof(uint)) && reader.IsUnsigned())
{
return(reader.ValueUnsigned);
}
else if (t.Equals(typeof(float)) && reader.Type == TypePrefixes.Float)
{
return(reader.ValueFloat);
}
else if (t.Equals(typeof(double)) && reader.Type == TypePrefixes.Double)
{
return(reader.ValueDouble);
}
else if (t.Equals(typeof(long)))
{
if (reader.IsSigned64())
{
return(reader.ValueSigned64);
}
if (reader.IsSigned())
{
return((long)reader.ValueSigned);
}
}
else if (t.Equals(typeof(ulong)))
{
if (reader.IsUnsigned64())
{
return(reader.ValueUnsigned64);
}
if (reader.IsUnsigned())
{
return((ulong)reader.ValueUnsigned);
}
}
else if (t.Equals(typeof(bool)) && reader.IsBoolean())
{
return(reader.Type == TypePrefixes.True);
}
else if (t.Equals(typeof(byte)) && reader.IsUnsigned())
{
return((byte)reader.ValueUnsigned);
}
else if (t.Equals(typeof(sbyte)) && reader.IsSigned())
{
return((sbyte)reader.ValueSigned);
}
else if (t.Equals(typeof(short)) && reader.IsSigned())
{
return((short)reader.ValueSigned);
}
else if (t.Equals(typeof(ushort)) && reader.IsUnsigned())
{
return((ushort)reader.ValueUnsigned);
}
else if (t.Equals(typeof(char)) && reader.IsUnsigned())
{
return((char)reader.ValueUnsigned);
}
else
{
throw new NotSupportedException();
}
}
UnpackDelegate unpacker;
if (UnpackerMapping.TryGetValue(t, out unpacker))
{
return(unpacker(this, reader));
}
if (t.IsArray)
{
if (!reader.Read() || (!reader.IsArray() && reader.Type != TypePrefixes.Nil))
{
throw new FormatException();
}
if (reader.Type == TypePrefixes.Nil)
{
return(null);
}
Type et = t.GetElementType();
Array ary = Array.CreateInstance(et, (int)reader.Length);
for (int i = 0; i < ary.Length; i++)
{
ary.SetValue(Unpack(reader, et), i);
}
return(ary);
}
if (!reader.Read())
{
throw new FormatException();
}
if (reader.Type == TypePrefixes.Nil)
{
return(null);
}
if (t.IsInterface)
{
if (reader.Type != TypePrefixes.FixArray && reader.Length != 2)
{
throw new FormatException();
}
if (!reader.Read() || !reader.IsRaw())
{
throw new FormatException();
}
CheckBufferSize((int)reader.Length);
reader.ReadValueRaw(_buf, 0, (int)reader.Length);
t = Type.GetType(Encoding.UTF8.GetString(_buf, 0, (int)reader.Length));
if (!reader.Read() || reader.Type == TypePrefixes.Nil)
{
throw new FormatException();
}
}
if (!reader.IsMap())
{
throw new FormatException();
}
object o = FormatterServices.GetUninitializedObject(t);
ReflectionCacheEntry entry = ReflectionCache.Lookup(t);
int members = (int)reader.Length;
for (int i = 0; i < members; i++)
{
if (!reader.Read() || !reader.IsRaw())
{
throw new FormatException();
}
CheckBufferSize((int)reader.Length);
reader.ReadValueRaw(_buf, 0, (int)reader.Length);
string name = Encoding.UTF8.GetString(_buf, 0, (int)reader.Length);
FieldInfo f;
if (!entry.FieldMap.TryGetValue(name, out f))
{
throw new FormatException();
}
f.SetValue(o, Unpack(reader, f.FieldType));
}
IDeserializationCallback callback = o as IDeserializationCallback;
if (callback != null)
{
callback.OnDeserialization(this);
}
return(o);
}
public void RegisterObject(object obj, long objectID, SerializationInfo info, long idOfContainingObj, MemberInfo member, int[] arrayIndex)
{
ISerializationSurrogate surrogate = null;
if (obj == null)
{
throw new ArgumentNullException("obj");
}
if (objectID <= 0L)
{
throw new ArgumentOutOfRangeException("objectID", Environment.GetResourceString("ArgumentOutOfRange_ObjectID"));
}
if (((member != null) && !(member is RuntimeFieldInfo)) && !(member is SerializationFieldInfo))
{
throw new SerializationException(Environment.GetResourceString("Serialization_UnknownMemberInfo"));
}
if (this.m_selector != null)
{
ISurrogateSelector selector;
Type type = null;
if (this.CanCallGetType(obj))
{
type = obj.GetType();
}
else
{
type = typeof(MarshalByRefObject);
}
surrogate = this.m_selector.GetSurrogate(type, this.m_context, out selector);
}
if (obj is IDeserializationCallback)
{
IDeserializationCallback callback1 = (IDeserializationCallback)obj;
DeserializationEventHandler handler = new DeserializationEventHandler(callback1.OnDeserialization);
this.AddOnDeserialization(handler);
}
if (arrayIndex != null)
{
arrayIndex = (int[])arrayIndex.Clone();
}
ObjectHolder holder = this.FindObjectHolder(objectID);
if (holder == null)
{
holder = new ObjectHolder(obj, objectID, info, surrogate, idOfContainingObj, (FieldInfo)member, arrayIndex);
this.AddObjectHolder(holder);
if (holder.RequiresDelayedFixup)
{
this.SpecialFixupObjects.Add(holder);
}
this.AddOnDeserialized(obj);
}
else
{
if (holder.ObjectValue != null)
{
throw new SerializationException(Environment.GetResourceString("Serialization_RegisterTwice"));
}
holder.UpdateData(obj, info, surrogate, idOfContainingObj, (FieldInfo)member, arrayIndex, this);
if (holder.DirectlyDependentObjects > 0)
{
this.CompleteObject(holder, false);
}
if (holder.RequiresDelayedFixup)
{
this.SpecialFixupObjects.Add(holder);
}
if (holder.CompletelyFixed)
{
this.DoNewlyRegisteredObjectFixups(holder);
holder.DependentObjects = null;
}
if (holder.TotalDependentObjects > 0)
{
this.AddOnDeserialized(obj);
}
else
{
this.RaiseOnDeserializedEvent(obj);
}
}
}
public void OnDeserialization(object sender)
{
IDeserializationCallback callback = m_dictionaryTyped as IDeserializationCallback;
callback.OnDeserialization(sender);
}
private object DeserializeObject(object sourceValue, Type destinationType)
{
Exception ex = null;
byte[] array;
string text;
if (!this.CanConvert(sourceValue, destinationType, out array, out text, out ex))
{
throw ex;
}
ExTraceGlobals.SerializationTracer.TraceFunction <object, string>((long)this.GetHashCode(), "SerializationTypeConverter.DeserializeObject(); SerializationData.Length = {0}; ToStringValue = '{1}'", (array == null) ? "<null>" : array.Length, text);
object obj = null;
try
{
using (MemoryStream memoryStream = new MemoryStream(array))
{
AppDomain.CurrentDomain.AssemblyResolve += SerializationTypeConverter.AssemblyHandler;
try
{
int tickCount = Environment.TickCount;
if (SerializationTypeConverter.IsRunningInRPSServerSide.Value)
{
if (SerializationTypeBinder.Instance == null)
{
throw new InvalidCastException("SerializationTypeBinder initialization failed.");
}
obj = TypedBinaryFormatter.DeserializeObject(memoryStream, SerializationTypeBinder.Instance);
}
else
{
BinaryFormatter binaryFormatter = ExchangeBinaryFormatterFactory.CreateBinaryFormatter(null, new string[]
{
"System.Management.Automation.PSObject",
"System.DelegateSerializationHolder"
});
obj = binaryFormatter.Deserialize(memoryStream);
}
ExTraceGlobals.SerializationTracer.TraceDebug <string, int>((long)this.GetHashCode(), "DeserializeObject of type {0} succeeded in {1} ms.", (obj != null) ? obj.GetType().Name : "null", Environment.TickCount - tickCount);
IDeserializationCallback deserializationCallback = obj as IDeserializationCallback;
if (deserializationCallback != null)
{
deserializationCallback.OnDeserialization(sourceValue);
}
}
finally
{
AppDomain.CurrentDomain.AssemblyResolve -= SerializationTypeConverter.AssemblyHandler;
}
}
}
catch (SerializationException ex2)
{
ExTraceGlobals.SerializationTracer.TraceDebug <SerializationException>((long)this.GetHashCode(), "Deserialization Failed. Error = {0}", ex2);
if (ValueConvertor.TryConvertValueFromString(text, destinationType, null, out obj, out ex))
{
ExTraceGlobals.SerializationTracer.TraceDebug <SerializationException>((long)this.GetHashCode(), "String Conversion Succeeded.", ex2);
}
else
{
ex = new InvalidCastException(string.Format("Deserialization fails due to one SerializationException: {0}", ex2.ToString()), ex2);
}
}
catch (DataSourceTransientException ex3)
{
ex = new InvalidCastException(string.Format("Deserialization fails due to an DataSourceTransientException: {0}", ex3.ToString()), ex3);
}
if (ex is InvalidCastException)
{
throw ex;
}
return(obj);
}
/// <summary>
/// Runs when the entire object graph has been deserialized.
/// </summary>
/// <param name="sender">The object that initiated the callback. The functionality for this parameter is not currently implemented.</param>
public void OnDeserialization(object sender)
{
IDeserializationCallback callback = dict as IDeserializationCallback;
callback.OnDeserialization(sender);
}
object Unpack(MsgPackReader reader, Type t)
{
if (t.IsPrimitive)
{
if (!reader.Read())
{
throw new FormatException();
}
if (t.Equals(typeof(int)) && reader.IsSigned())
{
return(reader.ValueSigned);
}
else if (t.Equals(typeof(uint)) && reader.IsUnsigned())
{
return(reader.ValueUnsigned);
}
else if (t.Equals(typeof(float)) && reader.Type == TypePrefixes.Float)
{
return(reader.ValueFloat);
}
else if (t.Equals(typeof(double)) && reader.Type == TypePrefixes.Double)
{
return(reader.ValueDouble);
}
else if (t.Equals(typeof(long)))
{
if (reader.IsSigned64())
{
return(reader.ValueSigned64);
}
if (reader.IsSigned())
{
return((long)reader.ValueSigned);
}
}
else if (t.Equals(typeof(ulong)))
{
if (reader.IsUnsigned64())
{
return(reader.ValueUnsigned64);
}
if (reader.IsUnsigned())
{
return((ulong)reader.ValueUnsigned);
}
}
else if (t.Equals(typeof(bool)) && reader.IsBoolean())
{
return(reader.Type == TypePrefixes.True);
}
else if (t.Equals(typeof(byte)) && reader.IsUnsigned())
{
return((byte)reader.ValueUnsigned);
}
else if (t.Equals(typeof(sbyte)) && reader.IsSigned())
{
return((sbyte)reader.ValueSigned);
}
else if (t.Equals(typeof(short)) && reader.IsSigned())
{
return((short)reader.ValueSigned);
}
else if (t.Equals(typeof(ushort)) && reader.IsUnsigned())
{
return((ushort)reader.ValueUnsigned);
}
else if (t.Equals(typeof(char)) && reader.IsUnsigned())
{
return((char)reader.ValueUnsigned);
}
else
{
throw new NotSupportedException();
}
}
UnpackDelegate unpacker;
if (UnpackerMapping.TryGetValue(t, out unpacker))
{
return(unpacker(this, reader));
}
if (typeof(Packable).IsAssignableFrom(t))
{
Packable p = Activator.CreateInstance(t) as Packable;
return(p.Unpack(this, reader));
}
if (t.IsArray)
{
if (!reader.Read() || (!reader.IsArray() && reader.Type != TypePrefixes.Nil))
{
throw new FormatException();
}
if (reader.Type == TypePrefixes.Nil)
{
return(null);
}
Type et = t.GetElementType();
Array ary = Array.CreateInstance(et, (int)reader.Length);
for (int i = 0; i < ary.Length; i++)
{
ary.SetValue(Unpack(reader, et), i);
}
return(ary);
}
// IEnumerable 型の場合
// 現在は IList, ISet, IDictionary をサポート
if (typeof(IEnumerable).IsAssignableFrom(t) && t.IsGenericType)
{
Type[] generics = t.GetGenericArguments();
// IList 型の場合
if (typeof(IList).IsAssignableFrom(t))
{
if (!reader.Read() || (!reader.IsArray() && reader.Type != TypePrefixes.Nil))
{
throw new FormatException();
}
if (reader.Type == TypePrefixes.Nil)
{
return(null);
}
Type et = generics.Single();
int count = (int)reader.Length;
Array ary = Array.CreateInstance(et, count);
for (int i = 0; i < count; i++)
{
ary.SetValue(Unpack(reader, et), i);
}
return(Activator.CreateInstance(t, new object[] { ary }));
}
// ISet 型の場合
var setType = typeof(ISet <>).MakeGenericType(generics[0]);
if (setType.IsAssignableFrom(t))
{
if (!reader.Read() || (!reader.IsArray() && reader.Type != TypePrefixes.Nil))
{
throw new FormatException();
}
if (reader.Type == TypePrefixes.Nil)
{
return(null);
}
Type et = generics.Single();
int count = (int)reader.Length;
Array ary = Array.CreateInstance(et, count);
for (int i = 0; i < count; i++)
{
ary.SetValue(Unpack(reader, et), i);
}
return(Activator.CreateInstance(t, new object[] { ary }));
}
if (typeof(IDictionary).IsAssignableFrom(t))
{
if (!reader.Read() || (!reader.IsArray() && reader.Type != TypePrefixes.Nil))
{
throw new FormatException();
}
if (reader.Type == TypePrefixes.Nil)
{
return(null);
}
Type kt = generics[0];
Type vt = generics[1];
IDictionary dict = (IDictionary)Activator.CreateInstance(t);
int count = (int)reader.Length;
for (int i = 0; i < count; i++)
{
dict[Unpack(reader, kt)] = Unpack(reader, vt);
}
return(dict);
}
}
if (!reader.Read())
{
throw new FormatException();
}
if (reader.Type == TypePrefixes.Nil)
{
return(null);
}
if (t.IsInterface)
{
if (reader.Type != TypePrefixes.FixArray && reader.Length != 2)
{
throw new FormatException();
}
if (!reader.Read() || !reader.IsRaw())
{
throw new FormatException();
}
CheckBufferSize((int)reader.Length);
reader.ReadValueRaw(_buf, 0, (int)reader.Length);
t = Type.GetType(Encoding.UTF8.GetString(_buf, 0, (int)reader.Length));
if (!reader.Read() || reader.Type == TypePrefixes.Nil)
{
throw new FormatException();
}
}
if (!reader.IsMap())
{
throw new FormatException();
}
object o = FormatterServices.GetUninitializedObject(t);
ReflectionCacheEntry entry = ReflectionCache.Lookup(t);
int members = (int)reader.Length;
for (int i = 0; i < members; i++)
{
if (!reader.Read() || !reader.IsRaw())
{
throw new FormatException();
}
CheckBufferSize((int)reader.Length);
reader.ReadValueRaw(_buf, 0, (int)reader.Length);
string name = Encoding.UTF8.GetString(_buf, 0, (int)reader.Length);
FieldInfo f;
if (!entry.FieldMap.TryGetValue(name, out f))
{
throw new FormatException();
}
f.SetValue(o, Unpack(reader, f.FieldType));
}
IDeserializationCallback callback = o as IDeserializationCallback;
if (callback != null)
{
callback.OnDeserialization(this);
}
return(o);
}
