/// <summary>
/// Delivery Status information, as defined in RFC 3464:
///
/// https://tools.ietf.org/html/rfc3464
/// </summary>
/// <param name="Text">Text representation of the status message.</param>
/// <param name="PerMessage">Information about message</param>
/// <param name="PerRecipients">Information about recipients</param>
public DeliveryStatus(string Text, PerMessageFields PerMessage,
PerRecipientFields[] PerRecipients)
{
this.text = Text;
this.perMessage = PerMessage;
this.perRecipients = PerRecipients;
}
/// <summary>
/// Decodes an object.
/// </summary>
/// <param name="ContentType">Internet Content Type.</param>
/// <param name="Data">Encoded object.</param>
/// <param name="Encoding">Any encoding specified. Can be null if no encoding specified.</param>
/// <param name="Fields">Any content-type related fields and their corresponding values.</param>
/// <param name="BaseUri">Base URI, if any. If not available, value is null.</param>
/// <returns>Decoded object.</returns>
/// <exception cref="ArgumentException">If the object cannot be decoded.</exception>
public object Decode(string ContentType, byte[] Data, Encoding Encoding, KeyValuePair <string, string>[] Fields, Uri BaseUri)
{
string Dsn = (Encoding ?? Encoding.ASCII).GetString(Data);
List <string[]> Sections = new List <string[]>();
List <string> Section = new List <string>();
foreach (string Row in Dsn.Replace("\r\n", "\n").Replace("\r", "\n").Split('\n'))
{
if (string.IsNullOrEmpty(Row))
{
if (Section.Count > 0)
{
Sections.Add(Section.ToArray());
Section.Clear();
}
}
else
{
if (Row[0] <= ' ' && Section.Count > 0)
{
Section[Section.Count - 1] += Row;
}
else
{
Section.Add(Row);
}
}
}
if (Section.Count > 0)
{
Sections.Add(Section.ToArray());
Section.Clear();
}
PerMessageFields PerMessage;
PerRecipientFields[] PerRecipients;
int i, c = Sections.Count;
if (c == 0)
{
PerMessage = new PerMessageFields(new string[0]);
PerRecipients = new PerRecipientFields[0];
}
else
{
PerMessage = new PerMessageFields(Sections[0]);
PerRecipients = new PerRecipientFields[c - 1];
for (i = 1; i < c; i++)
{
PerRecipients[i - 1] = new PerRecipientFields(Sections[i]);
}
}
return(new DeliveryStatus(Dsn, PerMessage, PerRecipients));
}
