public DeviceInfo(string deviceId, string manufacturer, string description, Guid classGuid, string classDescription, Win32.DeviceNodeStatus status, uint vid, uint pid, uint rev)
{
_DeviceId = deviceId ?? "";
_Description = description ?? "";
_Manufacturer = manufacturer ?? "";
_ClassGuid = classGuid;
_ClassDescription = classDescription ?? "";
_Status = status;
_VendorId = vid;
_ProductId = pid;
_Revision = rev;
}
public DeviceInfo(string deviceId, string manufacturer, string description, Guid classGuid, string classDescription, Win32.DeviceNodeStatus status, uint vid, uint pid, uint rev)
{
_DeviceId = deviceId ?? "";
_Description = description ?? "";
_Manufacturer = manufacturer ?? "";
_ClassGuid = classGuid;
_ClassDescription = classDescription ?? "";
_Status = status;
_VendorId = vid;
_ProductId = pid;
_Revision = rev;
}
public DeviceInfo(string deviceId, uint handle, string parentDeviceId, string devicePath, string hardwareId, string manufacturer, string description, Guid classGuid, string classDescription, Win32.DeviceNodeStatus status, uint vid, uint pid, uint rev)
{
_DeviceId = deviceId ?? "";
_DeviceHandle = handle;
_ParentDeviceId = parentDeviceId ?? "";
_HardwareId = hardwareId ?? "";
_Description = description ?? "";
_Manufacturer = manufacturer ?? "";
_ClassGuid = classGuid;
_ClassDescription = classDescription ?? "";
_Status = status;
_VendorId = vid;
_ProductId = pid;
_Revision = rev;
_DevicePath = devicePath ?? "";
}
static bool GetDeviceNodeStatus(UInt32 dnDevInst, IntPtr hMachine, out Win32.DeviceNodeStatus status)
{
// c:\Program Files\Microsoft SDKs\Windows\v7.1\Include\cfg.h
uint Status;
uint ProblemNumber;
bool success = false;
// http://msdn.microsoft.com/en-gb/library/windows/hardware/ff538517%28v=vs.85%29.aspx
var cr = CM_Get_DevNode_Status_Ex(out Status, out ProblemNumber, dnDevInst, 0, hMachine);
status = 0;
if (cr == CR.CR_SUCCESS)
{
status = (Win32.DeviceNodeStatus)Status;
success = true;
}
return(success);
}
