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device: Export kernel device from FpDevice 

This is inelegant, but allows API consumers to match the FpDevice with
an OS device.
This commit is contained in:
Bastien Nocera 2021-09-03 18:17:58 +02:00 committed by Benjamin Berg
parent 9515cc2e59
commit e2511095d1
1 changed files with 22 additions and 3 deletions
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25
libfprint/fp-device.c
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@ -245,6 +245,7 @@ fp_device_get_property (GObject *object,
{
FpDevice *self = FP_DEVICE (object);
FpDevicePrivate *priv = fp_device_get_instance_private (self);
FpDeviceClass *cls = FP_DEVICE_GET_CLASS (self);
switch (prop_id)
{
@ -284,6 +285,24 @@ fp_device_get_property (GObject *object,
g_value_set_boolean (value, priv->is_removed);
break;
case PROP_FPI_USB_DEVICE:
g_value_set_object (value, priv->usb_device);
break;
case PROP_FPI_UDEV_DATA_SPIDEV:
if (cls->type == FP_DEVICE_TYPE_UDEV)
g_value_set_string (value, g_strdup (priv->udev_data.spidev_path));
else
g_value_set_string (value, NULL);
break;
case PROP_FPI_UDEV_DATA_HIDRAW:
if (cls->type == FP_DEVICE_TYPE_UDEV)
g_value_set_string (value, g_strdup (priv->udev_data.hidraw_path));
else
g_value_set_string (value, NULL);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
}
@ -530,7 +549,7 @@ fp_device_class_init (FpDeviceClass *klass)
"USB Device",
"Private: The USB device for the device",
G_USB_TYPE_DEVICE,
G_PARAM_STATIC_STRINGS | G_PARAM_WRITABLE | G_PARAM_CONSTRUCT_ONLY);
G_PARAM_STATIC_STRINGS | G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY);
/**
* FpDevice::fpi-udev-data-spidev: (skip)
*
@ -543,7 +562,7 @@ fp_device_class_init (FpDeviceClass *klass)
"Udev data: spidev path",
"Private: The path to /dev/spidevN.M",
NULL,
G_PARAM_STATIC_STRINGS | G_PARAM_WRITABLE | G_PARAM_CONSTRUCT_ONLY);
G_PARAM_STATIC_STRINGS | G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY);
/**
* FpDevice::fpi-udev-data-hidraw: (skip)
*
@ -556,7 +575,7 @@ fp_device_class_init (FpDeviceClass *klass)
"Udev data: hidraw path",
"Private: The path to /dev/hidrawN",
NULL,
G_PARAM_STATIC_STRINGS | G_PARAM_WRITABLE | G_PARAM_CONSTRUCT_ONLY);
G_PARAM_STATIC_STRINGS | G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY);
/**
* FpDevice::fpi-driver-data: (skip)