public object GetObjectToSerialize(object obj, Type targetType)
{
if ((targetType == typeof(object)) || targetType.IsInterface)
{
IPersistStream persistableObject = obj as IPersistStream;
if (persistableObject != null)
{
PersistStreamTypeWrapper wrapper = new PersistStreamTypeWrapper();
persistableObject.GetClassID(out wrapper.clsid);
wrapper.dataStream = PersistHelper.PersistIPersistStreamToByteArray(persistableObject);
return(wrapper);
}
if (targetType.IsInterface)
{
throw System.ServiceModel.DiagnosticUtility.ExceptionUtility.ThrowHelperError(new InvalidOperationException(System.ServiceModel.SR.GetString("TargetObjectDoesNotSupportIPersistStream")));
}
}
return(obj);
}
public object GetObjectToSerialize(object obj, Type targetType)
{
if (targetType == typeof(object) || (targetType.IsInterface))
{
IPersistStream streamableObject = obj as IPersistStream;
if (null != streamableObject)
{
PersistStreamTypeWrapper objToSerialize = new PersistStreamTypeWrapper();
streamableObject.GetClassID(out objToSerialize.clsid);
objToSerialize.dataStream = PersistHelper.PersistIPersistStreamToByteArray(streamableObject);
return(objToSerialize);
}
if (targetType.IsInterface)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new InvalidOperationException(SR.GetString(SR.TargetObjectDoesNotSupportIPersistStream)));
}
return(obj);
}
return(obj);
}
public object GetDeserializedObject(object obj, Type targetType)
{
if ((targetType == typeof(object)) || targetType.IsInterface)
{
PersistStreamTypeWrapper wrapper = obj as PersistStreamTypeWrapper;
if (wrapper != null)
{
if (!this.IsAllowedClass(wrapper.clsid))
{
throw System.ServiceModel.DiagnosticUtility.ExceptionUtility.ThrowHelperError(new InvalidOperationException(System.ServiceModel.SR.GetString("NotAllowedPersistableCLSID", new object[] { wrapper.clsid.ToString("B") })));
}
return(PersistHelper.ActivateAndLoadFromByteStream(wrapper.clsid, wrapper.dataStream));
}
if (targetType.IsInterface)
{
throw System.ServiceModel.DiagnosticUtility.ExceptionUtility.ThrowHelperError(new InvalidOperationException(System.ServiceModel.SR.GetString("TargetTypeIsAnIntefaceButCorrespoindingTypeIsNotPersistStreamTypeWrapper")));
}
}
return(obj);
}
public object GetDeserializedObject(object obj, Type targetType)
{
if (targetType == typeof(object) || (targetType.IsInterface))
{
PersistStreamTypeWrapper streamWrapper = obj as PersistStreamTypeWrapper;
if (null != streamWrapper)
{
if (IsAllowedClass(streamWrapper.clsid))
{
return(PersistHelper.ActivateAndLoadFromByteStream(streamWrapper.clsid, streamWrapper.dataStream));
}
else
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new InvalidOperationException(SR.GetString(SR.NotAllowedPersistableCLSID, streamWrapper.clsid.ToString("B"))));
}
}
if (targetType.IsInterface)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new InvalidOperationException(SR.GetString(SR.TargetTypeIsAnIntefaceButCorrespoindingTypeIsNotPersistStreamTypeWrapper)));
}
}
return(obj);
}