internal ObjectHolder(object obj, long objID, System.Runtime.Serialization.SerializationInfo info, ISerializationSurrogate surrogate, long idOfContainingObj, FieldInfo field, int[] arrayIndex)
{
this.m_object = obj;
this.m_id = objID;
this.m_flags = 0;
this.m_missingElementsRemaining = 0;
this.m_missingDecendents = 0;
this.m_dependentObjects = null;
this.m_next = null;
this.m_serInfo = info;
this.m_surrogate = surrogate;
this.m_markForFixupWhenAvailable = false;
if (obj is TypeLoadExceptionHolder)
{
this.m_typeLoad = (TypeLoadExceptionHolder) obj;
}
if ((idOfContainingObj != 0L) && (((field != null) && field.FieldType.IsValueType) || (arrayIndex != null)))
{
if (idOfContainingObj == objID)
{
throw new SerializationException(Environment.GetResourceString("Serialization_ParentChildIdentical"));
}
this.m_valueFixup = new ValueTypeFixupInfo(idOfContainingObj, field, arrayIndex);
}
this.SetFlags();
}
internal ObjectHolder(object obj, long objID, System.Runtime.Serialization.SerializationInfo info, ISerializationSurrogate surrogate, long idOfContainingObj, FieldInfo field, int[] arrayIndex)
{
this.m_object = obj;
this.m_id = objID;
this.m_flags = 0;
this.m_missingElementsRemaining = 0;
this.m_missingDecendents = 0;
this.m_dependentObjects = null;
this.m_next = null;
this.m_serInfo = info;
this.m_surrogate = surrogate;
this.m_markForFixupWhenAvailable = false;
if (obj is TypeLoadExceptionHolder)
{
this.m_typeLoad = (TypeLoadExceptionHolder)obj;
}
if ((idOfContainingObj != 0L) && (((field != null) && field.FieldType.IsValueType) || (arrayIndex != null)))
{
if (idOfContainingObj == objID)
{
throw new SerializationException(Environment.GetResourceString("Serialization_ParentChildIdentical"));
}
this.m_valueFixup = new ValueTypeFixupInfo(idOfContainingObj, field, arrayIndex);
}
this.SetFlags();
}
internal void UpdateData(object obj, System.Runtime.Serialization.SerializationInfo info, ISerializationSurrogate surrogate, long idOfContainer, FieldInfo field, int[] arrayIndex, ObjectManager manager)
{
this.SetObjectValue(obj, manager);
this.m_serInfo = info;
this.m_surrogate = surrogate;
if ((idOfContainer != 0L) && (((field != null) && field.FieldType.IsValueType) || (arrayIndex != null)))
{
if (idOfContainer == this.m_id)
{
throw new SerializationException(Environment.GetResourceString("Serialization_ParentChildIdentical"));
}
this.m_valueFixup = new ValueTypeFixupInfo(idOfContainer, field, arrayIndex);
}
this.SetFlags();
if (this.RequiresValueTypeFixup)
{
this.UpdateDescendentDependencyChain(this.m_missingElementsRemaining, manager);
}
}
internal ObjectHolder(string obj, long objID, System.Runtime.Serialization.SerializationInfo info, ISerializationSurrogate surrogate, long idOfContainingObj, FieldInfo field, int[] arrayIndex)
{
this.m_object = obj;
this.m_id = objID;
this.m_flags = 0;
this.m_missingElementsRemaining = 0;
this.m_missingDecendents = 0;
this.m_dependentObjects = null;
this.m_next = null;
this.m_serInfo = info;
this.m_surrogate = surrogate;
this.m_markForFixupWhenAvailable = false;
if ((idOfContainingObj != 0L) && (arrayIndex != null))
{
this.m_valueFixup = new ValueTypeFixupInfo(idOfContainingObj, field, arrayIndex);
}
if (this.m_valueFixup != null)
{
this.m_flags |= 8;
}
}
internal ObjectHolder(string obj, long objID, System.Runtime.Serialization.SerializationInfo info, ISerializationSurrogate surrogate, long idOfContainingObj, FieldInfo field, int[] arrayIndex)
{
this.m_object = obj;
this.m_id = objID;
this.m_flags = 0;
this.m_missingElementsRemaining = 0;
this.m_missingDecendents = 0;
this.m_dependentObjects = null;
this.m_next = null;
this.m_serInfo = info;
this.m_surrogate = surrogate;
this.m_markForFixupWhenAvailable = false;
if ((idOfContainingObj != 0L) && (arrayIndex != null))
{
this.m_valueFixup = new ValueTypeFixupInfo(idOfContainingObj, field, arrayIndex);
}
if (this.m_valueFixup != null)
{
this.m_flags |= 8;
}
}
internal ObjectHolder(string obj, long objID, SerializationInfo info, ISerializationSurrogate surrogate, long idOfContainingObj, FieldInfo field, int[] arrayIndex)
{
this.m_object = (object)obj;
this.m_id = objID;
this.m_flags = 0;
this.m_missingElementsRemaining = 0;
this.m_missingDecendents = 0;
this.m_dependentObjects = (LongList)null;
this.m_next = (ObjectHolder)null;
this.m_serInfo = info;
this.m_surrogate = surrogate;
this.m_markForFixupWhenAvailable = false;
if (idOfContainingObj != 0L && arrayIndex != null)
{
this.m_valueFixup = new ValueTypeFixupInfo(idOfContainingObj, field, arrayIndex);
}
if (this.m_valueFixup == null)
{
return;
}
this.m_flags = this.m_flags | 8;
}
/*==================================UpdateData==================================
**Action: Update the data in the object holder. This should be called when the object
** is finally registered. Presumably the ObjectHolder was created to track
** some dependencies or preregistered fixups and we now need to actually record the
** object and other associated data. We take this opportunity to set the flags
** so that we can do some faster processing in the future.
**Returns: void
**Arguments: obj -- The object being held by this object holder. (This should no longer be null).
** info --The SerializationInfo associated with this object, only required if we're doing delayed fixups.
** surrogate -- The surrogate handling this object. May be null.
** idOfContainer -- The id of the object containing this one if this is a valuetype.
** member -- the MemberInfo of this object's position in it's container if this is a valuetype.
** manager -- the ObjectManager being used to track these ObjectHolders.
**Exceptions: None. Asserts only.
==============================================================================*/
internal virtual void UpdateData(Object obj, SerializationInfo info, ISerializationSurrogate surrogate, long idOfContainer, FieldInfo field, int[] arrayIndex, ObjectManager manager) {
BCLDebug.Assert(obj!=null,"obj!=null");
BCLDebug.Assert(m_id>0,"m_id>0");
//Record the fields that we can.
SetObjectValue(obj, manager);
m_serInfo = info;
m_surrogate = surrogate;
if (idOfContainer!=0 && ((field!=null && field.FieldType.IsValueType) || arrayIndex!=null)) {
if (idOfContainer == m_id) {
throw new SerializationException(Environment.GetResourceString("Serialization_ParentChildIdentical"));
}
m_valueFixup = new ValueTypeFixupInfo(idOfContainer, field, arrayIndex);
}
SetFlags();
if (RequiresValueTypeFixup) {
UpdateDescendentDependencyChain(m_missingElementsRemaining, manager);
}
}
internal ObjectHolder(String obj, long objID, SerializationInfo info,
ISerializationSurrogate surrogate, long idOfContainingObj, FieldInfo field, int[] arrayIndex) {
BCLDebug.Assert(objID>=0,"objID>=0");
m_object=obj; //May be null;
m_id=objID;
m_flags=0;
m_missingElementsRemaining=0;
m_missingDecendents = 0;
m_dependentObjects=null;
m_next=null;
m_serInfo = info;
m_surrogate = surrogate;
m_markForFixupWhenAvailable = false;
if (idOfContainingObj!=0 && arrayIndex!=null) {
m_valueFixup = new ValueTypeFixupInfo(idOfContainingObj, field, arrayIndex);
}
if (m_valueFixup!=null) {
m_flags|=REQUIRES_VALUETYPE_FIXUP;
}
}
internal ObjectHolder(Object obj, long objID, SerializationInfo info,
ISerializationSurrogate surrogate, long idOfContainingObj, FieldInfo field, int[] arrayIndex) {
BCLDebug.Assert(objID>=0,"objID>=0");
m_object=obj; //May be null;
m_id=objID;
m_flags=0;
m_missingElementsRemaining=0;
m_missingDecendents = 0;
m_dependentObjects=null;
m_next=null;
m_serInfo = info;
m_surrogate = surrogate;
m_markForFixupWhenAvailable = false;
if (idOfContainingObj!=0 && ((field!=null && field.FieldType.IsValueType) || arrayIndex!=null)) {
if (idOfContainingObj == objID) {
throw new SerializationException(Environment.GetResourceString("Serialization_ParentChildIdentical"));
}
m_valueFixup = new ValueTypeFixupInfo(idOfContainingObj, field, arrayIndex);
}
SetFlags();
}
internal void UpdateData(object obj, System.Runtime.Serialization.SerializationInfo info, ISerializationSurrogate surrogate, long idOfContainer, FieldInfo field, int[] arrayIndex, ObjectManager manager)
{
this.SetObjectValue(obj, manager);
this.m_serInfo = info;
this.m_surrogate = surrogate;
if ((idOfContainer != 0L) && (((field != null) && field.FieldType.IsValueType) || (arrayIndex != null)))
{
if (idOfContainer == this.m_id)
{
throw new SerializationException(Environment.GetResourceString("Serialization_ParentChildIdentical"));
}
this.m_valueFixup = new ValueTypeFixupInfo(idOfContainer, field, arrayIndex);
}
this.SetFlags();
if (this.RequiresValueTypeFixup)
{
this.UpdateDescendentDependencyChain(this.m_missingElementsRemaining, manager);
}
}
private bool DoValueTypeFixup(FieldInfo memberToFix, ObjectHolder holder, object value)
{
FieldInfo[] array = new FieldInfo[4];
int num = 0;
int[] array2 = null;
object objectValue = holder.ObjectValue;
while (holder.RequiresValueTypeFixup)
{
if (num + 1 >= array.Length)
{
FieldInfo[] array3 = new FieldInfo[array.Length * 2];
Array.Copy(array, array3, array.Length);
array = array3;
}
ValueTypeFixupInfo valueFixup = holder.ValueFixup;
objectValue = holder.ObjectValue;
if (valueFixup.ParentField != null)
{
FieldInfo parentField = valueFixup.ParentField;
ObjectHolder objectHolder = this.FindObjectHolder(valueFixup.ContainerID);
if (objectHolder.ObjectValue == null)
{
break;
}
if (Nullable.GetUnderlyingType(parentField.FieldType) != null)
{
array[num] = parentField.FieldType.GetField("value", BindingFlags.Instance | BindingFlags.NonPublic);
num++;
}
array[num] = parentField;
holder = objectHolder;
num++;
}
else
{
holder = this.FindObjectHolder(valueFixup.ContainerID);
array2 = valueFixup.ParentIndex;
if (holder.ObjectValue == null)
{
break;
}
break;
}
}
if (!(holder.ObjectValue is Array) && holder.ObjectValue != null)
{
objectValue = holder.ObjectValue;
}
if (num != 0)
{
FieldInfo[] array4 = new FieldInfo[num];
for (int i = 0; i < num; i++)
{
FieldInfo fieldInfo = array[num - 1 - i];
SerializationFieldInfo serializationFieldInfo = fieldInfo as SerializationFieldInfo;
array4[i] = ((serializationFieldInfo == null) ? fieldInfo : serializationFieldInfo.FieldInfo);
}
TypedReference typedReference = TypedReference.MakeTypedReference(objectValue, array4);
if (memberToFix != null)
{
((RuntimeFieldInfo)memberToFix).SetValueDirect(typedReference, value);
}
else
{
TypedReference.SetTypedReference(typedReference, value);
}
}
else if (memberToFix != null)
{
FormatterServices.SerializationSetValue(memberToFix, objectValue, value);
}
if (array2 != null && holder.ObjectValue != null)
{
((Array)holder.ObjectValue).SetValue(objectValue, array2);
}
return(true);
}
internal ObjectHolder(
object obj, long objID, SerializationInfo info, ISerializationSurrogate surrogate,
long idOfContainingObj, FieldInfo field, int[] arrayIndex)
{
Debug.Assert(objID >= 0, "objID>=0");
_object = obj; //May be null;
_id = objID;
_flags = 0;
_missingElementsRemaining = 0;
_missingDecendents = 0;
_dependentObjects = null;
_next = null;
_serInfo = info;
_surrogate = surrogate;
_markForFixupWhenAvailable = false;
if (obj is TypeLoadExceptionHolder)
{
_typeLoad = (TypeLoadExceptionHolder)obj;
}
if (idOfContainingObj != 0 && ((field != null && field.FieldType.IsValueType) || arrayIndex != null))
{
if (idOfContainingObj == objID)
{
throw new SerializationException(SR.Serialization_ParentChildIdentical);
}
_valueFixup = new ValueTypeFixupInfo(idOfContainingObj, field, arrayIndex);
}
SetFlags();
}
private bool DoValueTypeFixup(FieldInfo memberToFix, ObjectHolder holder, object value)
{
FieldInfo[] sourceArray = new FieldInfo[4];
FieldInfo[] flds = null;
int index = 0;
int[] indices = null;
ValueTypeFixupInfo valueFixup = null;
object objectValue = holder.ObjectValue;
while (holder.RequiresValueTypeFixup)
{
if ((index + 1) >= sourceArray.Length)
{
FieldInfo[] destinationArray = new FieldInfo[sourceArray.Length * 2];
Array.Copy(sourceArray, destinationArray, sourceArray.Length);
sourceArray = destinationArray;
}
valueFixup = holder.ValueFixup;
objectValue = holder.ObjectValue;
if (valueFixup.ParentField != null)
{
FieldInfo parentField = valueFixup.ParentField;
ObjectHolder holder2 = this.FindObjectHolder(valueFixup.ContainerID);
if (holder2.ObjectValue == null)
{
break;
}
if (Nullable.GetUnderlyingType(parentField.FieldType) != null)
{
sourceArray[index] = parentField.FieldType.GetField("value", BindingFlags.NonPublic | BindingFlags.Instance);
index++;
}
sourceArray[index] = parentField;
holder = holder2;
index++;
}
else
{
holder = this.FindObjectHolder(valueFixup.ContainerID);
indices = valueFixup.ParentIndex;
if (holder.ObjectValue != null)
{
}
break;
}
}
if (!(holder.ObjectValue is Array) && (holder.ObjectValue != null))
{
objectValue = holder.ObjectValue;
}
if (index != 0)
{
flds = new FieldInfo[index];
for (int i = 0; i < index; i++)
{
FieldInfo info3 = sourceArray[(index - 1) - i];
SerializationFieldInfo info4 = info3 as SerializationFieldInfo;
flds[i] = (info4 == null) ? info3 : info4.FieldInfo;
}
TypedReference reference = TypedReference.MakeTypedReference(objectValue, flds);
if (memberToFix != null)
{
((RuntimeFieldInfo)memberToFix).SetValueDirect(reference, value);
}
else
{
TypedReference.SetTypedReference(reference, value);
}
}
else if (memberToFix != null)
{
FormatterServices.SerializationSetValue(memberToFix, objectValue, value);
}
if ((indices != null) && (holder.ObjectValue != null))
{
((Array)holder.ObjectValue).SetValue(objectValue, indices);
}
return(true);
}
private bool DoValueTypeFixup(FieldInfo memberToFix, ObjectHolder holder, object value)
{
FieldInfo[] fieldInfoArray1 = new FieldInfo[4];
int length = 0;
int[] numArray = (int[])null;
object objectValue = holder.ObjectValue;
while (holder.RequiresValueTypeFixup)
{
if (length + 1 >= fieldInfoArray1.Length)
{
FieldInfo[] fieldInfoArray2 = new FieldInfo[fieldInfoArray1.Length * 2];
Array.Copy((Array)fieldInfoArray1, (Array)fieldInfoArray2, fieldInfoArray1.Length);
fieldInfoArray1 = fieldInfoArray2;
}
ValueTypeFixupInfo valueFixup = holder.ValueFixup;
objectValue = holder.ObjectValue;
if (valueFixup.ParentField != (FieldInfo)null)
{
FieldInfo parentField = valueFixup.ParentField;
ObjectHolder objectHolder = this.FindObjectHolder(valueFixup.ContainerID);
if (objectHolder.ObjectValue != null)
{
if (Nullable.GetUnderlyingType(parentField.FieldType) != (Type)null)
{
fieldInfoArray1[length] = parentField.FieldType.GetField("value", BindingFlags.Instance | BindingFlags.NonPublic);
++length;
}
fieldInfoArray1[length] = parentField;
holder = objectHolder;
++length;
}
else
{
break;
}
}
else
{
holder = this.FindObjectHolder(valueFixup.ContainerID);
numArray = valueFixup.ParentIndex;
if (holder.ObjectValue != null)
{
break;
}
break;
}
}
if (!(holder.ObjectValue is Array) && holder.ObjectValue != null)
{
objectValue = holder.ObjectValue;
}
if (length != 0)
{
FieldInfo[] flds = new FieldInfo[length];
for (int index = 0; index < length; ++index)
{
FieldInfo fieldInfo = fieldInfoArray1[length - 1 - index];
SerializationFieldInfo serializationFieldInfo = fieldInfo as SerializationFieldInfo;
flds[index] = (FieldInfo)serializationFieldInfo == (FieldInfo)null ? fieldInfo : (FieldInfo)serializationFieldInfo.FieldInfo;
}
TypedReference target = TypedReference.MakeTypedReference(objectValue, flds);
if (memberToFix != (FieldInfo)null)
{
memberToFix.SetValueDirect(target, value);
}
else
{
TypedReference.SetTypedReference(target, value);
}
}
else if (memberToFix != (FieldInfo)null)
{
FormatterServices.SerializationSetValue((MemberInfo)memberToFix, objectValue, value);
}
if (numArray != null && holder.ObjectValue != null)
{
((Array)holder.ObjectValue).SetValue(objectValue, numArray);
}
return(true);
}
