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ControlDevice: Add method for device descriptor retrieval

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Signed-off-by: Dmitry Fleytman <dfleytma@redhat.com>
This commit is contained in:
Dmitry Fleytman 2016-01-28 14:57:47 +02:00
parent 50a1e5058d
commit 4f1bec2125
2 changed files with 14 additions and 0 deletions
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11
UsbDk/ControlDevice.cpp
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@ -337,6 +337,17 @@ bool CUsbDkControlDevice::UsbDeviceExists(const USB_DK_DEVICE_ID &ID)
return !EnumUsbDevicesByID(ID, ConstFalse);
}
bool CUsbDkControlDevice::GetDeviceDescriptor(const USB_DK_DEVICE_ID &DeviceID,
USB_DEVICE_DESCRIPTOR &Descriptor)
{
return !EnumUsbDevicesByID(DeviceID,
[&Descriptor](CUsbDkChildDevice *Child) -> bool
{
Descriptor = Child->DeviceDescriptor();
return false;
});
}
PDEVICE_OBJECT CUsbDkControlDevice::GetPDOByDeviceID(const USB_DK_DEVICE_ID &DeviceID)
{
PDEVICE_OBJECT PDO = nullptr;