internal static IAsyncResult BeginSend(SmtpConnection conn, string to, AsyncCallback callback, object state)
{
PrepareCommand(conn, to);
return(CheckCommand.BeginSend(conn, callback, state));
}
internal static string[] Send(SmtpConnection conn, string domain)
{
PrepareCommand(conn, domain);
return(CheckResponse(ReadLinesCommand.Send(conn)));
}
internal static IAsyncResult BeginSend(SmtpConnection conn, byte[] command, MailAddress from,
bool allowUnicode, AsyncCallback callback, object state)
{
PrepareCommand(conn, command, from, allowUnicode);
return(CheckCommand.BeginSend(conn, callback, state));
}
internal static IAsyncResult BeginSend(SmtpConnection conn, string domain, AsyncCallback callback, object state)
{
PrepareCommand(conn, domain);
return(ReadLinesCommand.BeginSend(conn, callback, state));
}
internal static LineInfo Send(SmtpConnection conn, string message)
{
PrepareCommand(conn, message);
return(CheckResponse(ReadLinesCommand.Send(conn)));
}
private static void PrepareCommand(SmtpConnection conn, string message)
{
conn.BufferBuilder.Append(message);
conn.BufferBuilder.Append(SmtpCommands.CRLF);
}
internal static IAsyncResult BeginSend(SmtpConnection conn, string type, string message, AsyncCallback callback, object state)
{
PrepareCommand(conn, type, message);
return(ReadLinesCommand.BeginSend(conn, callback, state));
}
internal static LineInfo[] Send(SmtpConnection conn)
{
conn.Flush();
return(conn.Reader.GetNextReplyReader().ReadLines());
}