Class
FwupdPluginUsbDevice
Description [src]
class FwupdPlugin.UsbDevice : FwupdPlugin.UdevDevice
implements Fwupd.Codec {
/* No available fields */
}A USB device.
See also: FuDevice, FuHidDevice.
Instance methods
fu_usb_device_add_interface
Adds an interface that will be claimed on ->open() and released on ->close().
since: 1.7.4
fu_usb_device_get_claim_retry_count
Gets the number of tries we should attempt when claiming the device.
since: 1.9.10
fu_usb_device_get_configuration_index
Get the index for the active Configuration string descriptor ie, iConfiguration.
since: 2.0.0
fu_usb_device_get_custom_index
Gets the string index from the vendor class interface descriptor.
since: 2.0.0
fu_usb_device_get_interface
Gets the first interface that matches the vendor class interface descriptor.
If you want to find all the interfaces that match (there may be other
‘alternate’ interfaces you have to use fu_usb_device_get_interfaces() and
check each one manally.
since: 0.2.8
fu_usb_device_get_serial_number_index
Gets the index for the Serial Number string descriptor.
since: 2.0.0
fu_usb_device_get_string_descriptor
Get a string descriptor from the device. The returned string should be freed
with g_free() when no longer needed.
since: 2.0.0
fu_usb_device_get_string_descriptor_bytes
Get a raw string descriptor from the device. The returned string should be freed
with g_bytes_unref() when no longer needed.
The descriptor will be at most 128 btes in length, if you need to
issue a request with either a smaller or larger descriptor, you can
use fu_usb_device_get_string_descriptor_bytes_full instead.
since: 2.0.0
fu_usb_device_get_string_descriptor_bytes_full
Get a raw string descriptor from the device. The returned string should be freed
with g_bytes_unref() when no longer needed.
since: 2.0.0
fu_usb_device_set_claim_retry_count
Sets the number of tries we should attempt when claiming the device. Applies to all interfaces associated with this device.
since: 1.9.10
Methods inherited from FuUdevDevice (33)
Please see FuUdevDevice for a full list of methods.
Methods inherited from FwupdDevice (103)
Please see FwupdDevice 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
Properties inherited from FuUdevDevice (5)
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
Signals inherited from FuUdevDevice (1)
FuUdevDevice::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.