public WCFObjectBase Clone()
{
DataContractSerializer contractSerializer = new DataContractSerializer(this.GetType());
Stream stream = (Stream) new MemoryStream();
contractSerializer.WriteObject(stream, (object)this);
stream.Seek(0L, SeekOrigin.Begin);
WCFObjectBase wcfObjectBase = (WCFObjectBase)contractSerializer.ReadObject(stream);
stream.Close();
return(wcfObjectBase);
}
public static MetadataAttribute GetMetadata(string fieldExpression)
{
MetadataAttribute metadataAttribute = (MetadataAttribute)null;
if (!string.IsNullOrEmpty(fieldExpression))
{
try
{
string[] strArray1 = fieldExpression.Split('.');
FieldInfo fieldInfo = (FieldInfo)null;
if (strArray1.Length > 1)
{
string str = strArray1[0] + "_Environment";
Type type = Type.GetType(string.Format("Camstar.WCF.ObjectStack.{0}, Camstar.WCFClient", (object)str));
if (type == (Type)null)
{
throw new WCFServiceException(":" + str + "Type '{0}' doesn`t exist.");
}
for (int index = 1; index < strArray1.Length; ++index)
{
string[] strArray2 = strArray1[index].Split(':');
string name = strArray2[0];
if (strArray2.Length > 1)
{
type = Type.GetType(string.Format("Camstar.WCF.ObjectStack.{0}, Camstar.WCFClient", (object)(strArray2[1] + "_Environment")));
if (type == (Type)null)
{
throw new WCFServiceException(":" + strArray2[1] + "Type '{0}' doesn`t exist.");
}
}
else
{
fieldInfo = WCFObjectBase.GetField(type, name);
type = fieldInfo.FieldType;
}
}
}
if (fieldInfo != (FieldInfo)null)
{
metadataAttribute = fieldInfo.GetCustomAttributes(typeof(MetadataAttribute), false)[0] as MetadataAttribute;
}
}
catch (WCFServiceException ex)
{
throw new WCFServiceException(string.Format("Invalid path for '({0}).{1}' expression. {2}", (object)fieldExpression.Substring(0, fieldExpression.IndexOf('.')), (object)fieldExpression.Substring(fieldExpression.IndexOf('.') + 1), (object)ex.Message));
}
}
return(metadataAttribute);
}
protected void PropertySet(string name, object value)
{
FieldInfo field = WCFObjectBase.GetField(this.GetType(), name);
if (field.GetValue((object)this) == value)
{
return;
}
field.SetValue((object)this, value);
this.NotifyPropertyChanged(name);
if (!(value is CDOObject cdoObject))
{
return;
}
cdoObject.PropertyChanged += (PropertyChangedEventHandler)((sender, e) => this.NotifyPropertyChanged(e.PropertyName));
}
private void SetCreateAttribute(WCFObjectBase parent, string fieldName)
{
Type type = parent.GetType();
FieldInfo field = WCFObjectBase.GetField(type, fieldName);
if (!(field != (FieldInfo)null) || !(field.GetValue((object)parent) is CDOObject cdoObject))
{
return;
}
MetadataAttribute customAttribute = WCFObjectBase.GetField(type.Assembly.GetType(type.Namespace + "." + type.Name + "_Environment"), fieldName).GetCustomAttributes(typeof(MetadataAttribute), false)[0] as MetadataAttribute;
if (customAttribute.CreateOnInitialize || customAttribute.FieldTypeCode != FieldTypeCode.Object || customAttribute.IsReadOnly)
{
return;
}
cdoObject.FieldAction = new Action?(Action.Create);
}
private object GetFieldValue(string fieldPath)
{
Type type = this.GetType();
int length = fieldPath.IndexOf('.');
object obj;
if (length == -1)
{
string name = fieldPath.Split(':')[0];
FieldInfo field = WCFObjectBase.GetField(type, name);
obj = field.GetValue((object)this);
if (obj != null && field.FieldType.GetInterface(typeof(IPrimitive).Name, false) != (Type)null)
{
obj = (obj as IPrimitive).GetValue();
}
}
else
{
string name = fieldPath.Substring(0, length).Split(':')[0];
FieldInfo field = WCFObjectBase.GetField(type, name);
obj = field.GetValue((object)this);
if (field.FieldType.IsArray)
{
obj = obj == null || (obj as Array).Length == 0 ? (object)null : (obj as Array).GetValue(0);
if (obj != null)
{
obj = (obj as WCFObjectBase).GetFieldValue(fieldPath.Substring(length + 1));
}
}
else if (obj != null)
{
obj = (obj as WCFObjectBase).GetFieldValue(fieldPath.Substring(length + 1));
}
}
return(obj);
}
public static bool IsNullOrEmpty(this WCFObjectBase obj)
{
return(obj == null || obj.IsEmpty);
}
private void SetFieldValue(string fieldPath, object value, bool replace)
{
Type type1 = this.GetType();
int length = fieldPath.IndexOf('.');
if (length == -1)
{
string name = fieldPath.Split(':')[0];
FieldInfo field = WCFObjectBase.GetField(type1, name);
if (((field.GetValue((object)this) != null ? 0 : (value != null ? 1 : 0)) | (replace ? 1 : 0)) == 0)
{
return;
}
if (field.FieldType.GetInterface(typeof(IPrimitive).Name, true) != (Type)null)
{
object obj = Activator.CreateInstance(field.FieldType.Assembly.FullName, field.FieldType.FullName).Unwrap();
Type type2 = ((IEnumerable <Type>)field.FieldType.GetGenericArguments()).FirstOrDefault <Type>();
if (type2 != (Type)null && value is string)
{
value = !type2.IsEnum ? Convert.ChangeType(value, type2, (IFormatProvider)null) : Enum.Parse(type2, value as string, true);
}
(obj as IPrimitive).SetValue(value);
value = obj;
}
field.SetValue((object)this, value);
}
else
{
string[] strArray = fieldPath.Substring(0, length).Split(':');
string str1 = strArray[0];
FieldInfo field = WCFObjectBase.GetField(type1, str1);
string str2 = field.FieldType.Name;
Type type2 = field.FieldType.GetElementType();
if (strArray.Length > 1)
{
string str3 = string.Empty;
if (field.FieldType.IsSubclassOf(typeof(Info)))
{
str3 = "_Info";
}
if (field.FieldType.IsSubclassOf(typeof(Environment)))
{
str3 = "_Environment";
}
str2 = strArray[1] + str3;
Type type3 = field.FieldType.Assembly.GetType(field.FieldType.Namespace + "." + str2);
if (type3 == (Type)null)
{
throw new WCFServiceException(string.Format("Type '{0}' doesn`t exist.", (object)str2));
}
type2 = type3;
}
object obj1 = field.GetValue((object)this);
if (field.FieldType.IsArray)
{
if (obj1 == null || (obj1 as Array).Length == 0)
{
obj1 = (object)Array.CreateInstance(field.FieldType.GetElementType(), 1);
}
object obj2 = (obj1 as Array).GetValue(0) ?? Activator.CreateInstance(field.FieldType.Assembly.FullName, type2.FullName).Unwrap();
(obj2 as WCFObjectBase).SetFieldValue(fieldPath.Substring(length + 1), value, replace);
(obj1 as Array).SetValue(obj2, 0);
}
else
{
if (obj1 == null)
{
obj1 = Activator.CreateInstance(field.FieldType.Assembly.FullName, field.FieldType.Namespace + "." + str2).Unwrap();
}
(obj1 as WCFObjectBase).SetFieldValue(fieldPath.Substring(length + 1), value, replace);
}
field.SetValue((object)this, obj1);
this.SetCreateAttribute(this, str1);
}
}
protected object PropertyGet(string name)
{
return(WCFObjectBase.GetField(this.GetType(), name).GetValue((object)this));
}
