public MailMessageEx Top(int messageId, int lineCount)
{
if (messageId < 1)
{
throw new ArgumentOutOfRangeException("messageId");
}
if (lineCount < 0)
{
throw new ArgumentOutOfRangeException("lineCount");
}
RetrResponse response;
using (TopCommand command = new TopCommand(_clientStream, messageId, lineCount))
{
response = ExecuteCommand <RetrResponse, TopCommand>(command);
}
MimeReader reader = new MimeReader(response.MessageLines);
MimeEntity entity = reader.CreateMimeEntity();
MailMessageEx message = entity.ToMailMessageEx();
message.Octets = response.Octets;
message.MessageNumber = messageId;
return(entity.ToMailMessageEx());
}
/// <summary>
/// Processes mime specific headers.
/// </summary>
/// <returns>A mime entity with mime specific headers parsed.</returns>
private void ProcessHeaders()
{
foreach (string key in _entity.Headers.AllKeys)
{
switch (key)
{
case "content-description":
_entity.ContentDescription = _entity.Headers[key];
break;
case "content-disposition":
_entity.ContentDisposition = new ContentDisposition(_entity.Headers[key]);
break;
case "content-id":
_entity.ContentId = _entity.Headers[key];
break;
case "content-transfer-encoding":
_entity.TransferEncoding = _entity.Headers[key];
_entity.ContentTransferEncoding = MimeReader.GetTransferEncoding(_entity.Headers[key]);
break;
case "content-type":
_entity.SetContentType(MimeReader.GetContentType(_entity.Headers[key]));
break;
case "mime-version":
_entity.MimeVersion = _entity.Headers[key];
break;
}
}
}
/// <summary>
/// Sets the type of the content.
/// </summary>
/// <param name="contentType">Type of the content.</param>
internal void SetContentType(ContentType contentType)
{
_contentType = contentType;
_contentType.MediaType = MimeReader.GetMediaType(contentType.MediaType);
_mediaMainType = MimeReader.GetMediaMainType(contentType.MediaType);
_mediaSubType = MimeReader.GetMediaSubType(contentType.MediaType);
}
/// <summary>
/// Initializes a new instance of the <see cref="MimeEntity"/> class.
/// </summary>
public MimeEntity()
{
_children = new List <MimeEntity>();
_headers = new NameValueCollection();
_contentType = MimeReader.GetContentType(string.Empty);
_parent = null;
_encodedMessage = new StringBuilder();
}
/// <summary>
/// Adds the child entity.
/// </summary>
/// <param name="entity">The entity.</param>
private void AddChildEntity(MimeEntity entity, Queue <string> lines)
{
/*if (entity == null)
* {
* return;
* }
*
* if (lines == null)
* {
* return;
* }*/
MimeReader reader = new MimeReader(entity, lines);
entity.Children.Add(reader.CreateMimeEntity());
}
/// <summary>
/// Retrs the specified message.
/// </summary>
/// <param name="item">The item.</param>
/// <returns>A MimeEntity for the requested Pop3 Mail Item.</returns>
public MimeEntity RetrMimeEntity(Pop3ListItem item)
{
if (item == null)
{
throw new ArgumentNullException("item");
}
if (item.MessageId < 1)
{
throw new ArgumentOutOfRangeException("item.MessageId");
}
RetrResponse response;
using (RetrCommand command = new RetrCommand(_clientStream, item.MessageId))
{
response = ExecuteCommand <RetrResponse, RetrCommand>(command);
}
MimeReader reader = new MimeReader(response.MessageLines);
return(reader.CreateMimeEntity());
}