/// <summary>
/// Loads the device metadata
/// </summary>
/// <param name="busDevice"></param>
/// <returns></returns>
public static async Task GetDeviceMetadata(this Kaenx.Konnect.Classes.BusDevice busDevice, RawMetaData.ReadListDefinition pReadListDefinition = RawMetaData.ReadListDefinition.Default)
{
RawMetaData r = await GetRawDeviceMetadata(busDevice);
foreach (KeyValuePair <string, RawKnxDeviceMetadata> k in r.ReadList)
{
if (k.Value.PropertyValue != null)
{
if (k.Value.PropertyValue is byte[])
{
string bytesReadable = BitConverter.ToString(k.Value.PropertyValue as Byte[]);
string stringRepresentation = ASCIIEncoding.ASCII.GetString(k.Value.PropertyValue as byte[]).ToLiteral();
Console.WriteLine(k.Key + ": " + bytesReadable + "[" + stringRepresentation + "]");
}
else
{
Console.WriteLine(k.Key + ": " + k.Value.PropertyValue.ToString());
}
}
else
if (k.Value.RawPropertyValue == null)
{
Console.WriteLine(k.Key + ": PropertyValue is null, " + (k.Value.ReadSuccessful ? "Read was ok" : "Read failed") + ", Raw Object is null too.");
}
else
{
Console.WriteLine(k.Key + ": PropertyValue is null, " + (k.Value.ReadSuccessful ? "Read was ok" : "Read failed") + ", Raw Object contains " + k.Value.RawPropertyValue.Length + " Bytes");
}
}
}
/// <summary>
/// Read the device metadata
/// </summary>
/// <param name="busDevice"></param>
/// <param name="throttling"></param>
/// <returns></returns>
private static async Task <RawMetaData> GetRawDeviceMetadata(BusDevice busDevice, int throttling = 300, RawMetaData.ReadListDefinition pDefinition = RawMetaData.ReadListDefinition.Default)
{
// Sanity Checks
// Read 0x00 0x01, we are expecting a zero here per KNX Standard
Byte[] ba = await busDevice.PropertyRead(0x00, 0x01);
UInt16 ui = BitConverter.ToUInt16(ba, 0);
Byte[] ba2 = await busDevice.PropertyRead(0x00, 0x02);
string s = ASCIIEncoding.ASCII.GetString(ba2);
RawMetaData rawData = new RawMetaData(pDefinition);
foreach (RawKnxDeviceMetadata kvp in rawData.ReadList.Values)
{
Thread.Sleep(throttling);
kvp.TriedReading = true;
try
{
Byte[] baValue = await busDevice.PropertyRead <byte[]>((Byte)kvp.ObjectId, (Byte)kvp.ValueId);
kvp.ReadSuccessful = true;
kvp.RawPropertyValue = baValue;
}
catch (Exception Ex)
{
Console.WriteLine(Ex.ToString());
kvp.ReadSuccessful = false;
}
}
return(rawData);
}