public Omron()
{
foreach (string str in Hid.Hid.DevicePaths) {
try {
dev = new Device(str);
if (dev.VendorID == 0x0590 && dev.ProductID == 0x0028) break;
}
catch (Win32Exception) {
}
dev = null;
}
if (dev == null) throw new Exception("device not found");
mode = 0;
}
private int omron_check_mode(Device dev, Int32 mode)
{
int ret = 0;
if (this.mode == mode) return 0;
ret = omron_set_mode(mode);
if (ret == 0)
{
this.mode = mode;
omron_send_clear();
return 0;
}
return ret;
}
