private void ReadMultipartBody(MailReader reader, MailProperties properties)
{
string separator = GetSeparator(properties);
string subtype = properties.GetMimeMediaSubtype();
reader.SetSeparator(null);
string reply = reader.ReadLine();
ResetTimer();
if (reply != null)
{
while (reply != null && !reply.StartsWith(separator))
{
reply = reader.ReadLine();
ResetTimer();
}
}
reader.SetSeparator(separator);
while (true)
{
MailProperties props = ReadHeader(reader);
if (props == null)
{
break;
}
ReadMessage(reader, props, separator);
}
}
private MailProperties ReadHeader(MailReader reader)
{
string temp;
string reply = reader.ReadLine();
ResetTimer();
if ((reply == null) || reply.Equals("."))
{
return(null);
}
MailProperties properties = null;
while (!string.IsNullOrEmpty(reply))
{
if (properties == null)
{
properties = new MailProperties();
}
temp = reader.ReadLine();
ResetTimer();
if (temp == null)
{
return(properties);
}
if (temp.Equals("."))
{
return(properties);
}
bool returnProps = false;
// MultiLine headers have a space\tab at begining of each extra line
while ((temp.StartsWith(" ")) || (temp.StartsWith("\t")))
{
reply = reply + CRLF + temp;
temp = reader.ReadLine();
ResetTimer();
if ((temp == null) || temp.Equals("."))
{
returnProps = true;
break;
}
}
properties.PutKey(reply);
reply = temp;
if (returnProps)
{
return(properties);
}
}
return(properties);
}
public override void DecodeText(MailReader input, TextWriter output, GeneXus.Mail.Util.AsyncRunner runner)
{
string line;
while (true)
{
line = input.ReadLine();
ResetTimer(runner);
if ((line == null) || line.Equals("."))
{
break;
}
output.WriteLine(line);
}
}
public override void DecodeFile(MailReader input, Stream output, GeneXus.Mail.Util.AsyncRunner runner)
{
string line;
while (true)
{
line = input.ReadLine();
ResetTimer(runner);
if ((line == null) || line.Equals("."))
{
break;
}
byte[] bytes = input.GetEncoding().GetBytes(line + CRLF);
output.Write(bytes, 0, bytes.Length);
}
}
private byte[] GetFromBase64String(MailReader input, GeneXus.Mail.Util.AsyncRunner runner)
{
StringBuilder strBuilder = new StringBuilder();
string str = null;
while (true)
{
str = input.ReadLine();
ResetTimer(runner);
if (string.IsNullOrEmpty(str) || str.Equals("."))
{
break;
}
strBuilder.Append(str);
}
return(Convert.FromBase64String(strBuilder.ToString()));
}
