/// <summary>
///
/// </summary>
private Reply ReadReply()
{
List <ReplyLine> replyLines = new List <ReplyLine>();
while (true)
{
ReplyLine replyLine = new ReplyLine
{
Status = ReadStatus()
};
replyLines.Add(replyLine);
switch ((char)Receive(1)[0])
{
case '-':
replyLine.ReplyText = ReadReplyText();
break;
case '+':
replyLine.ReplyText = ReadReplyText();
// TODO(Zvp): data
break;
case ' ': // end reply line, can return here
replyLine.ReplyText = ReadReplyText();
return(new Reply {
ReplyLines = replyLines
});
default:
throw new MessengerException("Unexpected Divider, Expected '-', '+' or ' '.");
}
}
}
/// <summary>
///
/// </summary>
/// <param name="reply"></param>
private void ThrowIfNotOk(Reply reply)
{
if (!reply.IsOk)
{
ReplyLine replyLine = reply.ReplyLines.First();
throw new CommandException(replyLine.Status, replyLine.ReplyText);
}
}
/// <summary>
///
/// </summary>
/// <param name="replyLine"></param>
/// <returns></returns>
private Tuple <string, string> GetKeyValueFromReplyLine(ReplyLine replyLine)
{
if (replyLine.ReplyText.Contains("="))
{
string[] keyValue = replyLine.ReplyText.Split(new char[] { '=' });
return(Tuple.Create(keyValue[0], keyValue[1]));
}
else
{
return(Tuple.Create(replyLine.ReplyText, string.Empty));
}
}
/// <summary>
///
/// </summary>
/// <param name="keyword"></param>
/// <returns></returns>
public Tuple <string, string> GetConfiguration(string keyword)
{
// "GETCONF" 1*(SP keyword) CRLF
Reply reply = _messenger.Send(new Command
{
Keyword = "GETCONF",
Arguments = new object[] { keyword }
});
ThrowIfNotOk(reply);
ReplyLine replyLine = reply.ReplyLines.First();
return(GetKeyValueFromReplyLine(replyLine));
}
