CanMessage DecodeBuffer()
{
var bytes = System.Convert.FromBase64CharArray(this.FIncomingBuffer.ToArray(), 0, this.FIncomingBuffer.Count);
if (bytes.Length > 4 + 4 + 1 + 8)
{
var message = new CanMessage();
using (MemoryStream stream = new MemoryStream(bytes)) {
using (BinaryReader binaryReader = new BinaryReader(stream)) {
message.Flags = binaryReader.ReadUInt32();
message.Identifier = binaryReader.ReadUInt32();
message.Length = (byte)binaryReader.Read();
for (int i = 0; i < message.Length; i++)
{
message.Data[i] = binaryReader.ReadByte();
}
}
}
return(message);
}
else
{
return(null);
}
}
//called when data for any output pin is requested
public void Evaluate(int spreadMax)
{
FOutput.SliceCount = 0;
for (int i = 0; i < spreadMax; i++)
{
var message = new CanMessage();
message.Flags = (UInt32)FInFlags[i];
message.Identifier = (UInt32)FInID[i] << 19;
message.Length = 7;
message.Data[0] = (byte)(FInOperation[i]);
message.Data[1] = (byte)(FInRegisterType[i] & 255);
message.Data[2] = (byte)(FInRegisterType[i] >> 8);
message.Data[3] = (byte)(FInValue[i] & 255);
message.Data[4] = (byte)((FInValue[i] >> 8) & 255);
message.Data[5] = (byte)((FInValue[i] >> 16) & 255);
message.Data[6] = (byte)((FInValue[i] >> 24) & 255);
FOutput.Add(message);
}
}
