/// <summary>
/// Fetches a single view from the requested message.
/// </summary>
/// <param name="info">The associated info object, this token can be obtained from the messages body structure.</param>
/// <returns>The requested view.</returns>
public View FetchView2(ViewInfo info)
{
var text = FetchEntityBody(info);
if (string.IsNullOrEmpty(text))
{
return(null);
}
var paramDictionary = ((IDictionary <string, string>)info.Parameters);
var hasValidCharset = paramDictionary.ContainsKey("charset");
var charset = hasValidCharset ? paramDictionary["charset"] : Charsets.Utf8;
var decoded = TransferEncoder.Decode(text, info.ContentTransferEncoding, charset);
return(new View {
MediaType = info.MediaType, Text = decoded
});
}
public void Deserialize(string literals)
{
var isBeginning = true;
LineInfo?last = null;
using (var reader = new StringReader(literals)) {
while (true)
{
var line = reader.ReadLine();
if (line == null)
{
break;
}
// darn new lines
if (line == string.Empty && isBeginning)
{
continue;
}
isBeginning = false;
var current = new LineInfo(line);
if (current.IsField)
{
if (last.HasValue)
{
CommitHeaderField(last.Value);
}
last = current;
continue;
}
if (current.IsContinuation)
{
if (last.HasValue)
{
last = last.Value.Merge(current);
}
continue;
}
if (!current.IsBoundaryStart && IsBoundaryExpected)
{
continue;
}
// process final field
if (last.HasValue)
{
CommitHeaderField(last.Value);
last = null;
}
if (!IsBoundaryExpected)
{
var charset = DetermineCharset();
var encoding = DetermineEncoding();
var content = reader.ReadToEnd() ?? string.Empty;
content.Trim();
if (!string.IsNullOrEmpty(content))
{
if (HasContentType)
{
var contentType = ContentTypeHeaderField.MediaType;
if (encoding == ContentTransferEncodings.Base64 && !contentType.StartsWith("text"))
{
Bytes = string.IsNullOrEmpty(content) ? new byte[0] : Convert.FromBase64String(content);
}
else
{
Text = TransferEncoder.Decode(content, encoding, charset);
}
}
else
{
Text = TransferEncoder.Decode(content, encoding, charset);
}
}
break;
}
if (current.IsBoundaryStart && IsExpectedBoundary(current))
{
var parts = ReadBoundaryBlocks(current.BoundaryName, reader);
foreach (var part in parts)
{
var entity = new Entity();
entity.Deserialize(part);
Children.Add(entity);
}
}
}
}
}
