public static TransferEncoding Cast(this System.Net.Mime.TransferEncoding encoding)
{
switch (encoding)
{
case System.Net.Mime.TransferEncoding.Base64: return(TransferEncoding.Base64);
case System.Net.Mime.TransferEncoding.QuotedPrintable: return(TransferEncoding.QuotedPrintable);
case System.Net.Mime.TransferEncoding.SevenBit: return(TransferEncoding.SevenBit);
case System.Net.Mime.TransferEncoding.Unknown: return(TransferEncoding.None);
default: throw new InvalidOperationException();
}
}
public SerializeableAttachment(Attachment attachment)
{
ContentId = attachment.ContentId;
ContentDisposition = new SerializeableContentDisposition(attachment.ContentDisposition);
ContentType = new SerializeableContentType(attachment.ContentType);
Name = attachment.Name;
TransferEncoding = attachment.TransferEncoding;
NameEncoding = attachment.NameEncoding;
if (attachment.ContentStream != null)
{
byte[] bytes = new byte[attachment.ContentStream.Length];
attachment.ContentStream.Read(bytes, 0, bytes.Length);
ContentStream = new MemoryStream(bytes);
}
}
/// <summary>
/// Get the transfer encoding string value.
/// </summary>
/// <param name="transferEncoding">The transfer encoding.</param>
/// <returns>The transfer encoding string.</returns>
public static string GetTransferEncoding(System.Net.Mime.TransferEncoding transferEncoding)
{
switch (transferEncoding)
{
case System.Net.Mime.TransferEncoding.Base64:
return("base64");
case System.Net.Mime.TransferEncoding.QuotedPrintable:
return("quoted-printable");
case System.Net.Mime.TransferEncoding.SevenBit:
return("7bit");
case System.Net.Mime.TransferEncoding.Unknown:
default:
return("unknown");
}
}