Open jbizios opened 1 year ago
Hi all - Reported this on the James' support forum few years back but never got any resolution, so I thought I'd try again here as well.
The following code hitting a specific vendor's UPS devices:
var devices = DeviceList.Local.GetHidDevices(4271).ToList(); var serialNumber = devices[0].GetSerialNumber();
Throws a DeviceIoException ("Serial Number Not Found") on MacOS, but works fine on Windows and Linux using the same device.
I built the latest source locally on the Mac to try and step through it, but didn't get very far. The call:
d._serialNumber = NativeMethods.IORegistryEntryGetCFProperty_String(service, NativeMethods.kIOHIDSerialNumberKey)
returns NULL.
Is this a known issue? Are there any suggested work arounds?
Thanks in advance!
Hi all - Reported this on the James' support forum few years back but never got any resolution, so I thought I'd try again here as well.
The following code hitting a specific vendor's UPS devices:
var devices = DeviceList.Local.GetHidDevices(4271).ToList(); var serialNumber = devices[0].GetSerialNumber();
Throws a DeviceIoException ("Serial Number Not Found") on MacOS, but works fine on Windows and Linux using the same device.
I built the latest source locally on the Mac to try and step through it, but didn't get very far. The call:
d._serialNumber = NativeMethods.IORegistryEntryGetCFProperty_String(service, NativeMethods.kIOHIDSerialNumberKey)
returns NULL.
Is this a known issue? Are there any suggested work arounds?
Thanks in advance!