public override void Write(byte[] data, bool getCompleted = false)
{
if (data == null)
{
return;
}
if (data.Length == 0)
{
return;
}
#if UNITY_STANDALONE
try
{
_serialPort.Write(data, 0, data.Length);
if (getCompleted)
{
OnWriteCompleted.Invoke();
}
}
catch (Exception)
{
ErrorClose();
OnErrorClosed.Invoke();
}
#endif
}
public override byte[] Read()
{
#if UNITY_STANDALONE
List <byte> bytes = new List <byte>();
while (true)
{
try
{
bytes.Add((byte)_serialPort.ReadByte());
}
catch (TimeoutException)
{
break;
}
catch (Exception)
{
ErrorClose();
OnErrorClosed.Invoke();
return(null);
}
}
if (bytes.Count == 0)
{
return(null);
}
else
{
return(bytes.ToArray());
}
#else
return(null);
#endif
}
public override byte[] Read()
{
List <byte> bytes = new List <byte>();
try
{
if (_socket.Available > 0)
{
byte[] rcvData = new byte[256];
int count = _socket.Receive(rcvData);
for (int i = 0; i < count; i++)
{
bytes.Add(rcvData[i]);
}
}
}
catch (Exception e)
{
Debug.Log("Read: " + e);
ErrorClose();
OnErrorClosed.Invoke();
return(null);
}
if (bytes.Count == 0)
{
return(null);
}
else
{
return(bytes.ToArray());
}
}
// Update is called once per frame
void Update()
{
if (_threadOnOpen)
{
OnOpen.Invoke();
_threadOnOpen = false;
}
if (_threadOnOpenFailed)
{
ErrorClose();
OnOpenFailed.Invoke();
_threadOnOpenFailed = false;
}
if (_threadOnErrorClosed)
{
ErrorClose();
OnErrorClosed.Invoke();
_threadOnErrorClosed = false;
}
if (_threadOnStartSearch)
{
OnStartSearch.Invoke();
_threadOnStartSearch = false;
}
if (_threadOnStopSearch)
{
OnStopSearch.Invoke();
_threadOnStopSearch = false;
}
if (_threadOnFoundDevice)
{
OnFoundDevice.Invoke(new CommDevice(foundDevices[foundDevices.Count - 1]));
_threadOnFoundDevice = false;
}
if (_threadOnChangedDevice)
{
OnChangedDevice.Invoke(new CommDevice(device));
_threadOnChangedDevice = false;
}
if (_threadOnWriteCompleted)
{
OnWriteCompleted.Invoke();
_threadOnWriteCompleted = false;
}
if (_searchTimeout > 0f)
{
_searchTimeout -= Time.deltaTime;
if (_searchTimeout <= 0f)
{
StopSearch();
}
}
}
void LateUpdate()
{
if (IsOpen && _txBuffer.Count > 0)
{
try
{
_socket.Send(_txBuffer.ToArray());
_txBuffer.Clear();
if (_getCompleted)
{
OnWriteCompleted.Invoke();
}
}
catch (Exception e)
{
Debug.Log("Write: " + e);
ErrorClose();
OnErrorClosed.Invoke();
}
}
}
private void AndroidMessageErrorClose(string message)
{
Debug.Log(message);
ErrorClose();
OnErrorClosed.Invoke();
}
protected override void ErrorClose()
{
// Debug.LogError("Error Close");
OnErrorClosed.Invoke();
Close();
}
