public async Task<List<Body>> GetBodies(IByteStreamReader streamReader, ContentTypeFieldValue contentType, string transportEncoding)
{
var reader = new BufferedByteReader(streamReader);
switch (contentType.Type)
{
case "multipart":
var bodyPartReader = new BodyReader(ContentType, Header.ContentTransferEncoding);
var bodies = await bodyPartReader.ReadBody(reader);
break;
case "text":
var textString = "";
using (var memstream = await streamReader.GetMemoryStreamAsync())
{
using (var unEncoded = await MailMethods.UnEncode(memstream, Header.ContentTransferEncoding))
{
using (var textReader = new StreamReader(unEncoded, Encoding.GetEncoding(Header.ContentType.Charset)))
{
textString = await textReader.ReadToEndAsync();
}
}
}
var textBody = new Body();
textBody.Content = (new MemoryStream(Encoding.Unicode.GetBytes(textString)));
break;
case "image":
case "audio":
case "video":
case "application":
var binaryBody = new Body();
binaryBody.Content = await streamReader.GetMemoryStreamAsync());
break;
}
}
private async Task<string> ReadOneId(IByteStreamReader reader)
{
var valueBuilder = new StringBuilder();
var nextByte = await reader.ReadByteAsync();
while (nextByte != (byte)SpecialByte.RightAngledBracket)
{
valueBuilder.Append(Convert.ToChar(nextByte));
nextByte = await reader.ReadByteAsync();
}
return valueBuilder.ToString();
}
private async Task <string> ReadOneId(IByteStreamReader reader)
{
var valueBuilder = new StringBuilder();
var nextByte = await reader.ReadByteAsync();
while (nextByte != (byte)SpecialByte.RightAngledBracket)
{
valueBuilder.Append(Convert.ToChar(nextByte));
nextByte = await reader.ReadByteAsync();
}
return(valueBuilder.ToString());
}
internal async Task ReadComment(IByteStreamReader reader)
{
var nextByte = await reader.ReadByteAsync();
while (nextByte != (byte)SpecialByte.RightParernthesis)
{
if (nextByte == (byte)SpecialByte.BackSlash)
{
nextByte = await reader.ReadByteAsync();
}
else
{
if (nextByte == (byte)SpecialByte.LeftParenthesis)
{
await ReadComment(reader);
}
}
nextByte = await reader.ReadByteAsync();
}
}
public async Task GetOneMail(IByteStreamReader streamReader)
{
var reader = new BufferedByteReader(streamReader);
Received = DateTime.Now;
}
public BufferedByteReader(IByteStreamReader byteReader)
{
_byteReader = byteReader;
}
public async Task GetOneMail(IByteStreamReader streamReader)
{
var reader = new BufferedByteReader(streamReader);
Received = DateTime.Now;
}
internal async Task ReadComment(IByteStreamReader reader)
{
var nextByte = await reader.ReadByteAsync();
while (nextByte != (byte)SpecialByte.RightParernthesis)
{
if (nextByte == (byte)SpecialByte.BackSlash)
{
nextByte = await reader.ReadByteAsync();
}
else
{
if (nextByte == (byte)SpecialByte.LeftParenthesis)
{
await ReadComment(reader);
}
}
nextByte = await reader.ReadByteAsync();
}
}
public BufferedByteReader(IByteStreamReader byteReader)
{
_byteReader = byteReader;
}