unsafe public static List <DeviceInfo> GetDeviceList()
{
int deviceCount = -1;
OniDeviceInfo *deviceList = (OniDeviceInfo *)IntPtr.Zero;
OniStatus status = oniGetDeviceList(&deviceList, ref deviceCount);
HandleError(status);
List <DeviceInfo> list = new List <DeviceInfo>();
for (int i = 0; i < deviceCount; i++)
{
DeviceInfo tmpInfo = new DeviceInfo();
OniDeviceInfo deviceInfo = deviceList[i];
tmpInfo.uri = Marshal.PtrToStringAnsi((IntPtr)deviceInfo.uri);
tmpInfo.name = Marshal.PtrToStringAnsi((IntPtr)deviceInfo.name);
tmpInfo.vendor = Marshal.PtrToStringAnsi((IntPtr)deviceInfo.vendor);
tmpInfo.usbProductId = deviceInfo.usbProductId;
tmpInfo.usbVendorId = deviceInfo.usbVendorId;
list.Add(tmpInfo);
}
oniReleaseDeviceList((IntPtr)deviceList);
return(list);
}
public static unsafe DeviceInfo[] GetDevices()
{
OniDeviceInfo *pDevices = null;
var count = 0;
OniCAPI.oniGetDeviceList(&pDevices, &count).ThrowExectionIfStatusIsNotOk();
var devices = new DeviceInfo[count];
for (var i = 0; i < count; i++)
{
var oniDeviceInfo = pDevices[i];
devices[i] = oniDeviceInfo.ToManaged();
}
OniCAPI.oniReleaseDeviceList(pDevices).ThrowExectionIfStatusIsNotOk();
return(devices);
}
private unsafe extern static OniStatus oniDeviceGetInfo(IntPtr device, OniDeviceInfo *pInfo);
