从Sentinel C＃获取Redis主地址

不得不这样做，我使用下一个代码段模仿了redis-cli命令：（剩下的就是解析响应的结果）

   public string GetMasterFromSentinel(string sentinelAddress)    {        TcpClient server;        try        { var splittedAddress = sentinelAddress.Split(':'); server = new TcpClient(splittedAddress[0], splittedAddress[1].ParseInt());        }        catch (SocketException)        { _log.Error("Unable to connect to server"); return string.Empty;        }        NetworkStream ns = server.GetStream();        var payload = new byte[] { 0x2a, 0x32, 0x0d, 0x0a, 0x24, 0x38, 0x0d, 0x0a, 0x73, 0x65, 0x6e, 0x74, 0x69, 0x6e, 0x65, 0x6c,      0x0d, 0x0a, 0x24, 0x37, 0x0d, 0x0a, 0x6d, 0x61, 0x73, 0x74, 0x65, 0x72, 0x73, 0x0d, 0x0a };        ns.Write(payload, 0, payload.Length);        ns.Flush();        var data = new byte[1024];        ns.Read(data, 0, data.Length);        var recv = ns.Read(data, 0, data.Length);        ns.Close();        server.Close();        return ParseResponse(data);    }