public long Run(IDataSource source, IEncoder encoder, IDecoder decoder, long msgCount, bool debug)
{
long totalBytesTransmitted = 0;
for (long i = 0; i < msgCount; i++)
{
var sourceData = source.GetNextDataPoint();
var encodedData = encoder.Encode(sourceData);
// This is where the data is normally transmitted via network
totalBytesTransmitted += encodedData.LongLength;
var decodedData = decoder.Decode(encodedData);
var areEqual = IotDevice.AreEquals(sourceData, decodedData, false);
if (!areEqual || debug)
{
Console.WriteLine();
Console.WriteLine("##########################################################");
Console.WriteLine($"Message number: {i+1}");
Console.WriteLine();
Console.WriteLine("source data:");
Console.WriteLine(sourceData);
Console.WriteLine();
Console.WriteLine("encoded data:");
Console.WriteLine(BitConverter.ToString(encodedData).Replace("-", ""));
Console.WriteLine();
Console.WriteLine("decoded data:");
Console.WriteLine(decodedData);
Console.WriteLine();
if (!areEqual)
{
// run this again to get debug outputs
IotDevice.AreEquals(sourceData, decodedData, true);
}
Console.WriteLine($"Encoding/Decoding successful: {areEqual}");
}
if (debug)
{
Console.WriteLine("Press any key to send the next message.");
Console.ReadKey();
}
}
return(totalBytesTransmitted);
}
public byte[] Encode(IotDevice device)
{
var clone = _encodingBuffer.Clone();
Compress(_encodingBuffer, _lastEncodedDevice, device);
var x = Decompress(clone, _lastEncodedDevice);
_lastEncodedDevice = device;
// Wenn beim Komprimieren Rundungsfehler auftreten, dann nehmen wir einfach den Stateless Codec
if (x != null && IotDevice.AreEquals(device, x, _debug))
{
_encodingBuffer = clone;
return(new byte[0]);
}
else
{
var bytes = _encoder.Encode(device, sent ? _lastEncodedDevice : null);
sent = true;
return(bytes);
}
}