/// <summary>
/// Returns serializable attachment
/// </summary>
/// <param name="att"></param>
/// <returns></returns>
public static SerializableAttachment GetSerializeableAttachment(Attachment att)
{
if (att == null)
{
return(null);
}
var serializedAttachment = new SerializableAttachment
{
serializedContentDisposition = SerializableContentDisposition.GetSerializableContentDisposition(att.ContentDisposition),
contentId = att.ContentId
};
if (att.ContentStream != null)
{
var bytes = new byte[att.ContentStream.Length];
att.ContentStream.Read(bytes, 0, bytes.Length);
serializedAttachment.serializedContentStream = new MemoryStream(bytes);
}
serializedAttachment.name = att.Name;
serializedAttachment.serializedContentType = SerializableContentType.GetSerializableContentType(att.ContentType);
serializedAttachment.nameEncoding = att.NameEncoding;
serializedAttachment.transferEncoding = att.TransferEncoding;
return(serializedAttachment);
}
/// <summary>
/// Serailizes ontent disposition
/// </summary>
/// <param name="contentDisposition">content disposition to be serialized</param>
/// <returns>serialized content disposition</returns>
public static SerializableContentDisposition GetSerializableContentDisposition(ContentDisposition contentDisposition)
{
if (contentDisposition == null)
{
return(null);
}
var serializedContentDisposition = new SerializableContentDisposition
{
creationDate = contentDisposition.CreationDate,
dispositionType = contentDisposition.DispositionType,
fileName = contentDisposition.FileName,
inline = contentDisposition.Inline,
modificationDate = contentDisposition.ModificationDate,
serializedColParameters = SerializableCollection.GetSerializableCollection(contentDisposition.Parameters),
readDate = contentDisposition.ReadDate,
size = contentDisposition.Size
};
return(serializedContentDisposition);
}
