protected virtual void Dispose(bool disposing)
{
if (Interlocked.Exchange(ref disposed, 1) == 0)
{
if (Interlocked.Exchange(ref disposed, 1) == 0)
{
//释放非托管资源
if (ControlCAN.VCI_CloseDevice(objCANDevice.DevType, objCANDevice.DevID) == 0)
{
log.Error("Failed to close CAN device");
}
}
}
}
/// <summary>
/// 清除接收缓冲区数据
/// </summary>
/// <returns></returns>
public bool ClearBuffer()
{
if (Thread.VolatileRead(ref disposed) != 0)
{
throw new ObjectDisposedException("CanDevice already disposed");
}
if (ControlCAN.VCI_ClearBuffer(objCANDevice.DevType, objCANDevice.DevID, objCANDevice.CANID) == 0)
{
log.Error("Failed to clear can.");
return(false);
}
return(true);
}