protected virtual void OnUpdated(MindwaveEventArgs e)
{
if (Updated != null)
{
Updated(this, e);
}
}
/// <summary>
/// Main loop
/// </summary>
private void ContinuousRead()
{
while (true)
{
// Synchronize on SYNC bytes
Command c1 = (Command)serialPort.ReadByte();
if (c1 != Command.Sync)
{
continue;
}
Command c2 = (Command)serialPort.ReadByte();
if (c2 != Command.Sync)
{
continue;
}
int pLength = 0;
while (true)
{
pLength = serialPort.ReadByte();
if (pLength != 170)
{
break;
}
}
if (pLength > 169) continue;
// read payload
while (serialPort.BytesToRead < pLength)
{
Thread.Sleep(1);
}
serialPort.Read(payload, 0, pLength);
// calcurate checksum
int checksum = 0;
for (int i = 0; i < pLength; i++)
{
checksum += payload[i];
}
checksum ^= 0xff;
checksum &= 0xff;
int c = serialPort.ReadByte();
if (c != checksum)
{
continue;
}
// Parse Payload
bool completed = ParsePayload(payload, pLength);
if (completed)
{
MindwaveEventArgs e = new MindwaveEventArgs();
e.Data = signal;
OnUpdated(e);
signal = new Signal();
}
}
}
/// <summary>
/// Main loop
/// </summary>
private void ContinuousRead()
{
while (true)
{
// Synchronize on SYNC bytes
Command c1 = (Command)serialPort.ReadByte();
if (c1 != Command.Sync)
{
continue;
}
Command c2 = (Command)serialPort.ReadByte();
if (c2 != Command.Sync)
{
continue;
}
int pLength = 0;
while (true)
{
pLength = serialPort.ReadByte();
if (pLength != 170)
{
break;
}
}
if (pLength > 169)
{
continue;
}
// read payload
while (serialPort.BytesToRead < pLength)
{
Thread.Sleep(1);
}
serialPort.Read(payload, 0, pLength);
// calcurate checksum
int checksum = 0;
for (int i = 0; i < pLength; i++)
{
checksum += payload[i];
}
checksum ^= 0xff;
checksum &= 0xff;
int c = serialPort.ReadByte();
if (c != checksum)
{
continue;
}
// Parse Payload
bool completed = ParsePayload(payload, pLength);
if (completed)
{
MindwaveEventArgs e = new MindwaveEventArgs();
e.Data = signal;
OnUpdated(e);
signal = new Signal();
}
}
}
protected virtual void OnUpdated(MindwaveEventArgs e)
{
if (Updated != null)
{
Updated(this, e);
}
}
