void port_DataReceived(object sender, SerialDataReceivedEventArgs e)
{
System.Threading.Thread.Sleep(100);
int toRead = ((SerialPort)sender).BytesToRead;
byte[] byte_buffer = new byte[toRead];
port.Read(byte_buffer, 0, toRead);
var data = System.Text.Encoding.Default.GetString(byte_buffer);
//LogText(data.ToString());
//LogText(data);
Console.WriteLine(data.ToString());
XmlNode node;
int dayNow = DateTime.Now.Day;
if (ds == null)
{
ds = new DataSet();
ds.SetFolderPath(@"c:\datalog");
ds.AttachMeta("Start Time", DateTime.Now);
dayOld = dayNow;
}
else if (dayNow != dayOld)
{
ds.EndWrite();
ds = new DataSet();
ds.SetFolderPath(@"c:\datalog");
ds.AttachMeta("Start Time", DateTime.Now);
dayOld = dayNow;
}
bool any = false;
//parse the data.
try
{
using (XmlReader reader = XmlReader.Create(new StringReader(data.ToString())))
{
while (reader.Read())
{
if (reader.NodeType == XmlNodeType.Element)
{
//Console.WriteLine(reader.LocalName);
if (reader.LocalName == "Data")
{
if (!any)
{
ds.AddParameterDate("Timestamp", DateTime.Now);
any = true;
}
var val = reader.GetAttribute("Value");
//Console.WriteLine(reader.LocalName + ": " + val);
ds.AddParameterDouble(reader.LocalName, Convert.ToDouble(val));
LogText(val.ToString());
}
}
}
}
}
catch (Exception ex) { }
if (any = true && ds != null)
{
ds.EndItem();
}
}
