Class

FwupdPluginUdevDevice

Description [src] 

class FwupdPlugin.UdevDevice : FwupdPlugin.Device
  implements Fwupd.Codec {
  /* No available fields */
}

A UDev device, typically only available on Linux.

See also: FuDevice.

Ancestors

Descendants

Implements

Constructors

fu_udev_device_new

Creates a new FuUdevDevice.

since: 2.0.0

Instance methods

fu_udev_device_add_open_flag

Sets the parameters to use when opening the device.

since: 2.0.0

fu_udev_device_add_property
No description available.

fu_udev_device_emit_changed

Emits the ::changed signal for the object.

since: 1.1.2

fu_udev_device_get_bind_id

Gets the device ID used for binding the device, e.g. pci:1:2:3.

since: 1.7.2

fu_udev_device_get_device_file

Gets the device node.

since: 1.3.1

fu_udev_device_get_devpath

Sets the physical ID from the sysfs path, with the /sys prefixed removed.

since: 2.0.1

fu_udev_device_get_devtype

Returns the Udev device type.

since: 1.4.5

fu_udev_device_get_driver

Gets the device driver, e.g. psmouse.

since: 1.5.3

fu_udev_device_get_io_channel

Gets the IO channel.

since: 1.9.8

fu_udev_device_get_number

Gets the device number, if any.

since: 1.5.0

fu_udev_device_get_subsystem

Gets the device subsystem, e.g. pci.

since: 1.1.2

fu_udev_device_get_subsystem_depth

Determine how far up a chain a given device is.

since: 2.0.0

fu_udev_device_get_sysfs_path

Gets the device sysfs path, e.g. /sys/devices/pci0000:00/0000:00:14.0.

since: 1.1.2

fu_udev_device_ioctl

Control a device using a low-level request.

since: 2.0.0

fu_udev_device_match_subsystem
No description available.

fu_udev_device_parse_number
No description available.

fu_udev_device_pread

Read a buffer from a file descriptor at a given offset.

since: 1.8.2

fu_udev_device_pwrite

Write a buffer to a file descriptor at a given offset.

since: 1.8.2

fu_udev_device_read_property

Gets a value from the uevent file.

since: 2.0.0

fu_udev_device_read_sysfs

Reads data from a sysfs attribute, removing any newline trailing chars.

since: 2.0.0

fu_udev_device_read_sysfs_bytes

Reads raw data from a sysfs attribute.

since: 2.0.1

fu_udev_device_remove_open_flag

Removes a open flag.

since: 2.0.0

fu_udev_device_seek

Seeks a file descriptor to a given offset.

since: 1.7.2

fu_udev_device_set_bind_id

Sets the device ID used for binding the device, e.g. pci:1:2:3.

since: 1.7.2

fu_udev_device_set_device_file

Sets the device file to use for reading and writing.

since: 1.8.7

fu_udev_device_set_io_channel

Replace the IO channel to use when the device has already been opened. This object will automatically unref io_channel when fu_device_close() is called.

since: 1.9.8

fu_udev_device_set_number
No description available.

fu_udev_device_set_physical_id

Sets the physical ID from the device subsystem. Plugins should choose the subsystem that is “deepest” in the udev tree, for instance choosing usb over pci for a mouse device.

since: 1.1.2

fu_udev_device_set_subsystem
No description available.

fu_udev_device_write_sysfs

Writes data into a sysfs attribute.

since: 2.0.0

fu_udev_device_write_sysfs_byte_array

Writes raw data into a sysfs attribute.

since: 2.0.1

fu_udev_device_write_sysfs_bytes

Writes raw data into a sysfs attribute.

since: 2.0.1

Methods inherited from FuDevice (179)

Please see FuDevice for a full list of methods.

Methods inherited from FwupdDevice (103)

Please see FwupdDevice for a full list of methods.

Methods inherited from GObject (43)

Please see GObject for a full list of methods.

Methods inherited from FwupdCodec (8)
fwupd_codec_add_string

Converts an object that implements FwupdCodec to a debug string, appending it to str.

fwupd_codec_from_json

Converts an object that implements FwupdCodec from a JSON object.

fwupd_codec_from_json_string

Converts an object that implements FwupdCodec from a JSON string.

fwupd_codec_from_variant

Converts an object that implements FwupdCodec from a GVariant value.

fwupd_codec_to_json

Converts an object that implements FwupdCodec to a JSON builder object.

fwupd_codec_to_json_string

Converts an object that implements FwupdCodec to a JSON string.

fwupd_codec_to_string

Converts an object that implements FwupdCodec to a debug string.

fwupd_codec_to_variant

Converts an object that implements FwupdCodec to a GVariant.

Properties

FwupdPlugin.UdevDevice:bind-id

The bind ID to use when binding a new driver.

since: 1.7.2

FwupdPlugin.UdevDevice:device-file

The low level file to use for device access.

since: 1.3.1

FwupdPlugin.UdevDevice:devtype

The device type.

since: 2.0.0

FwupdPlugin.UdevDevice:driver

The driver being used for the device.

since: 1.5.3

FwupdPlugin.UdevDevice:subsystem

The device subsystem.

since: 1.1.2

Properties inherited from FuDevice (13)
FwupdPlugin.Device:backend

The FuBackend that created the device.

since: 2.0.0

FwupdPlugin.Device:backend-id

The device backend ID.

since: 1.5.8

FwupdPlugin.Device:context

The FuContext to use.

since: 1.6.0

FwupdPlugin.Device:equivalent-id

The device equivalent ID.

since: 2.0.0

FwupdPlugin.Device:logical-id

The device logical ID.

since: 1.1.2

FwupdPlugin.Device:parent

The device parent.

since: 1.0.8

FwupdPlugin.Device:physical-id

The device physical ID.

since: 1.1.2

FwupdPlugin.Device:pid

The device product ID.

since: 2.0.0

FwupdPlugin.Device:private-flags

The device private flags.

since: 1.9.1

FwupdPlugin.Device:proxy

The device proxy to use.

since: 1.4.1

FwupdPlugin.Device:update-image

The update image for the device.

since: 2.0.0

FwupdPlugin.Device:update-message

The device update message.

since: 2.0.0

FwupdPlugin.Device:vid

The device vendor ID.

since: 2.0.0

Properties inherited from FwupdDevice (13)
Fwupd.Device:battery-level

The device battery level in percent.

Fwupd.Device:battery-threshold

The device battery threshold in percent.

Fwupd.Device:flags

The device flags.

Fwupd.Device:id

The device ID.

Fwupd.Device:parent

The device parent.

Fwupd.Device:percentage

The current device percentage.

Fwupd.Device:problems

The problems with the device that the user could fix, e.g. “lid open”.

Fwupd.Device:request-flags

The device request flags.

Fwupd.Device:status

The current device status.

Fwupd.Device:update-error

The device update error.

Fwupd.Device:update-state

The device update state.

Fwupd.Device:version

The device version.

Fwupd.Device:version-format

The version format of the device.

Signals

FwupdPlugin.UdevDevice::changed

The ::changed signal is emitted when the low-level GUdevDevice has changed.

since: 1.1.2

Signals inherited from FuDevice (3)
FuDevice::child-added

The ::child-added signal is emitted when a device has been added as a child.

since: 1.0.8

FuDevice::child-removed

The ::child-removed signal is emitted when a device has been removed as a child.

since: 1.0.8

FuDevice::request

The ::request signal is emitted when the device needs interactive action from the user.

since: 1.6.2

Signals inherited from GObject (1)
GObject::notify

The notify signal is emitted on an object when one of its properties has its value set through g_object_set_property(), g_object_set(), et al.

Class structure 

struct FwupdPluginUdevDeviceClass {
  FuDeviceClass parent_class;
  
}

No description available.

Class members
parent_class: FuDeviceClass

No description available.