private bool NativeGetData(NativeThinkgear.DataType dataType, ref Dictionary <NativeThinkgear.DataType, float> values)
{
if (ThinkgearConnectionId < 0)
{
return(false);
}
if (NativeThinkgear.TG_GetValueStatus(ThinkgearConnectionId, dataType) != 0)
{
values.Add(dataType, NativeThinkgear.TG_GetValue(ThinkgearConnectionId, dataType));
return(true);
}
return(false);
}
private void NativeConnect()
{
try
{
int ResultCode = -1;
this.LogClear();
this.Thinkgear = new NativeThinkgear();
// Print driver version number
LogAdd($"TG_GetVersion: {NativeThinkgear.TG_GetVersion()}");
// Get a connection ID handle to ThinkGear
ThinkgearConnectionId = NativeThinkgear.TG_GetNewConnectionId();
LogAdd($"TG_GetNewConnectionId: {ThinkgearConnectionId}");
if (ThinkgearConnectionId < 0)
{
return;
}
// Set/open stream (raw bytes) log file for connection
//ResultCode = NativeThinkgear.TG_SetStreamLog(ThinkgearConnectionId, "streamLog.txt");
//LogAdd($"TG_SetStreamLog ResultCode: {ResultCode}");
//if (ResultCode < 0) return;
// Set/open data (ThinkGear values) log file for connection
//ResultCode = NativeThinkgear.TG_SetDataLog(ThinkgearConnectionId, "dataLog.txt");
//LogAdd($"TG_SetDataLog ResultCode: {ResultCode}");
//if (ResultCode < 0) return;
/* Attempt to connect the connection ID handle to serial port "COM3" */
ResultCode = NativeThinkgear.TG_Connect(
ThinkgearConnectionId,
$"\\\\.\\{this.ComboBoxPortName.Text}",
(NativeThinkgear.Baudrate)Convert.ToInt32(this.ComboBoxBaudRate.Text),
NativeThinkgear.SerialDataFormat.TG_STREAM_PACKETS);
LogAdd($"TG_Connect ResultCode: {ResultCode}");
if (ResultCode < 0)
{
return;
}
}
catch (Exception ex)
{
this.LogAdd("Exception: ButtonConnect_Click");
this.LogAdd(ex.Message);
}
// Start Data Reader
this.NativeProcessesDoWork();
}
private void NativeProcessesDoWork()
{
try
{
while (ThinkgearConnectionId != -1 && this.Thinkgear != null)
{
this.DoEvent();
int ResultCode = NativeThinkgear.TG_ReadPackets(ThinkgearConnectionId, -1);
if (ResultCode != 1)
{
continue;
}
bool hasValue = false;
var Values = new Dictionary <NativeThinkgear.DataType, float>();
hasValue |= NativeGetData(NativeThinkgear.DataType.TG_DATA_POOR_SIGNAL, ref Values);
hasValue |= NativeGetData(NativeThinkgear.DataType.TG_DATA_ATTENTION, ref Values);
hasValue |= NativeGetData(NativeThinkgear.DataType.TG_DATA_MEDITATION, ref Values);
hasValue |= NativeGetData(NativeThinkgear.DataType.TG_DATA_ALPHA1, ref Values);
hasValue |= NativeGetData(NativeThinkgear.DataType.TG_DATA_ALPHA2, ref Values);
hasValue |= NativeGetData(NativeThinkgear.DataType.TG_DATA_BETA1, ref Values);
hasValue |= NativeGetData(NativeThinkgear.DataType.TG_DATA_BETA2, ref Values);
hasValue |= NativeGetData(NativeThinkgear.DataType.TG_DATA_DELTA, ref Values);
hasValue |= NativeGetData(NativeThinkgear.DataType.TG_DATA_THETA, ref Values);
hasValue |= NativeGetData(NativeThinkgear.DataType.TG_DATA_GAMMA1, ref Values);
hasValue |= NativeGetData(NativeThinkgear.DataType.TG_DATA_GAMMA2, ref Values);
if (hasValue)
{
this.LogClear();
this.LogAdd($"{DateTime.Now:yyyy/MM/dd hh:mm:ss}");
foreach (NativeThinkgear.DataType dataType in Enum.GetValues(typeof(NativeThinkgear.DataType)))
{
if (Values.ContainsKey(dataType))
{
this.LogAdd($"{dataType.ToString()}: {Values[dataType]}");
}
}
}
}
}
catch (Exception ex)
{
this.LogAdd("Exception: ProcessesDoWork");
this.LogAdd(ex.Message);
}
}
