2.14. Device Manager¶

The DeviceManager instance is accessible via windows.system.device_manager

Note

2.14.1. DeviceManager¶

class windows.winobject.device_manager.DeviceManager[source]¶

Represent the device manager

classes¶

The list of installed device classes.

Returns:	[`DeviceClass`] – A list of `DeviceClass`

2.14.2. DeviceClass¶

class windows.winobject.device_manager.DeviceClass[source]¶

A Device class, which is mainly a GUID with additional attributes

devices¶

The set of devices of the current class.

Type:	`DeviceInformationSet`

name¶: The name of the device class

2.14.3. DeviceInformationSet¶

class windows.winobject.device_manager.DeviceInformationSet[source]¶

A device instances, can be itered to retrieve the underliyings DeviceInstance

enum_device_interface(index)[source]¶: Not Implemented Yet

value¶: current value

2.14.4. DeviceInstance¶

class windows.winobject.device_manager.DeviceInstance(information_set=None)[source]¶

An instance of a Device.

The properties are from the page https://docs.microsoft.com/en-us/windows/win32/api/setupapi/nf-setupapi-setupdigetdeviceregistrypropertya#spdrp_address

address¶: The device’s address.

allocated_configuration¶

The allocated configuration of the device. (https://docs.microsoft.com/en-us/windows-hardware/drivers/kernel/hardware-resources#logical-configuration-types-for-resource-lists)

Type:	`LogicalConfiguration`

boot_configuration¶

The boot configuration of the device. (https://docs.microsoft.com/en-us/windows-hardware/drivers/kernel/hardware-resources#logical-configuration-types-for-resource-lists)

Type:	`LogicalConfiguration`

bus_number¶: The device’s bus number.

bus_type¶: The function retrieves the GUID for the device’s bus type.

capabilites¶: The device capabilites (https://docs.microsoft.com/en-us/windows/win32/api/setupapi/nf-setupapi-setupdigetdeviceregistrypropertya#spdrp_capabilities)

description¶: The description of the device

device_object_name¶: The function retrieves a string that contains the name that is associated with the device’s PDO.

driver¶: The driver of the device https://docs.microsoft.com/en-us/windows/win32/api/setupapi/nf-setupapi-setupdigetdeviceregistrypropertya#spdrp_driver

enumerator_name¶: The enumerator name of the devices (https://docs.microsoft.com/en-us/windows/win32/api/setupapi/nf-setupapi-setupdigetdeviceregistrypropertya#spdrp_enumerator_name)

hardware_id¶: The list of hardware IDs for the device. (https://docs.microsoft.com/en-us/windows/win32/api/setupapi/nf-setupapi-setupdigetdeviceregistrypropertya#spdrp_hardwareid)

location_information¶: The hardware location of a device.

location_paths¶: A list of strings that represents the location of the device in the device tree.

lower_filters¶: A list of string that contains the names of a device’s lower filter drivers.

manufacturer¶: The name of the device manufacturer.

name¶: The name of the device

raw_security_descriptor¶: The raw (binary) security descriptor of the device

security_descriptor¶

The security descriptor of the device.

Type:	`SecurityDescriptor`

service_name¶: The name of the service for the device (https://docs.microsoft.com/en-us/windows/win32/api/setupapi/nf-setupapi-setupdigetdeviceregistrypropertya#spdrp_service)

type¶: The type of device (https://docs.microsoft.com/en-us/windows-hardware/drivers/kernel/specifying-device-types)

ui_number¶: Retrieves a DWORD value set to the value of the UINumber member of the device’s

upper_filters¶: A list of string that contains the names of a device’s upper filter drivers.

2.14.5. LogicalConfiguration¶

class windows.winobject.device_manager.LogicalConfiguration[source]¶

Logical Configuration of a Device instance

resources¶

The list of resources in the current logical configuration

Type:	[`ResourceDescriptor`] – A list of [`ResourceDescriptor`]

value¶: current value

2.14.6. ResourceDescriptor¶

class windows.winobject.device_manager.ResourceDescriptor(handle, type)[source]¶

Describe a resource allocated or reserved by a device instance. This class is a base class, all resources returned by LogicalConfiguration should be one of the following:

ResourceNoType

MemoryResource

IoResource

DmaResource

IrqResource

BusNumberResource

MemLargeResource

ClassSpecificResource

DevicePrivateResource

MfCardConfigResource

PcCardConfigResource

rawdata¶: The raw data describing the resource

value¶: current value

2.14.6.1. Concrete ResourceDescriptor¶

2.14.6.1.1. ResourceNoType¶

class windows.winobject.device_manager.ResourceNoType(handle, type)[source]¶

rawdata¶: The raw data describing the resource

value¶: current value

2.14.6.1.2. MemoryResource¶

class windows.winobject.device_manager.MemoryResource(handle, type)[source]¶

A resource of type MEM_RESOURCE

DATA_TYPE¶: alias of windows.generated_def.winstructs.Mem_Resource_s

rawdata¶: The raw data describing the resource

value¶: current value

2.14.6.1.3. IoResource¶

class windows.winobject.device_manager.IoResource(handle, type)[source]¶

A resource of type IO_RESOURCE

DATA_TYPE¶: alias of windows.generated_def.winstructs.IO_Resource_s

rawdata¶: The raw data describing the resource

value¶: current value

2.14.6.1.4. DmaResource¶

class windows.winobject.device_manager.DmaResource(handle, type)[source]¶

A resource of type DMA_RESOURCE

DATA_TYPE¶: alias of windows.generated_def.winstructs.DMA_Resource_s

rawdata¶: The raw data describing the resource

value¶: current value

2.14.6.1.5. IrqResource¶

class windows.winobject.device_manager.IrqResource(handle, type)[source]¶

A resource of type IRQ_RESOURCE

DATA_TYPE¶: alias of windows.generated_def.winstructs.IRQ_Resource_32_s

rawdata¶: The raw data describing the resource

value¶: current value

2.14.6.1.6. BusNumberResource¶

class windows.winobject.device_manager.BusNumberResource(handle, type)[source]¶

A resource of type BUSNUMBER_RESOURCE

DATA_TYPE¶: alias of windows.generated_def.winstructs.BusNumber_Resource_s

rawdata¶: The raw data describing the resource

value¶: current value

2.14.6.1.7. MemLargeResource¶

class windows.winobject.device_manager.MemLargeResource(handle, type)[source]¶

A resource of type MEM_LARGE_RESOURCE

DATA_TYPE¶: alias of windows.generated_def.winstructs.Mem_Large_Resource_s

rawdata¶: The raw data describing the resource

value¶: current value

2.14.6.1.8. ClassSpecificResource¶

class windows.winobject.device_manager.ClassSpecificResource(handle, type)[source]¶

A resource of type CS_RESOURCE

DATA_TYPE¶: alias of windows.generated_def.winstructs.CS_Resource_s

rawdata¶: The raw data describing the resource

value¶: current value

2.14.6.1.9. DevicePrivateResource¶

class windows.winobject.device_manager.DevicePrivateResource(handle, type)[source]¶

A device private resource (https://docs.microsoft.com/en-us/windows-hardware/drivers/install/devprivate-resource)

rawdata¶: The raw data describing the resource

value¶: current value

2.14.6.1.10. MfCardConfigResource¶

class windows.winobject.device_manager.MfCardConfigResource(handle, type)[source]¶

A resource of type MFCARD_RESOURCE

DATA_TYPE¶: alias of windows.generated_def.winstructs.MfCard_Resource_s

rawdata¶: The raw data describing the resource

value¶: current value

2.14.6.1.11. PcCardConfigResource¶

class windows.winobject.device_manager.PcCardConfigResource(handle, type)[source]¶

A resource of type PCCARD_RESOURCE

DATA_TYPE¶: alias of windows.generated_def.winstructs.PcCard_Resource_s

rawdata¶: The raw data describing the resource

value¶: current value