Device

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Object Hierarchy:

Description:

Content:

Properties:

• public Context context { construct; }
• public void* libusb_device { get; construct; }
• public string platform_id { construct; }

Static methods:

• public static Quark error_quark ()

Creation methods:

• protected Device ()

Methods:

• public void add_tag (string tag)
  Adds a tag, which is included in the JSON log to identify the specific device.
• public bool bulk_transfer (uint8 endpoint, uint8[] data, out size_t actual_length, uint timeout, Cancellable? cancellable = null) throws Error
  Perform a USB bulk transfer.
• public async ssize_t bulk_transfer_async (uint8 endpoint, uint8[] data, uint timeout, Cancellable? cancellable) throws Error
  Do an async bulk transfer
• public bool claim_interface (int @interface, DeviceClaimInterfaceFlags flags) throws Error
  Claim an interface of the device.
• public void clear_events ()
  Clear all the events saved by the device.
• public bool close () throws Error
  Closes the device when it is no longer required.
• public bool control_transfer (DeviceDirection direction, DeviceRequestType request_type, DeviceRecipient recipient, uint8 request, uint16 value, uint16 idx, uint8[] data, out size_t actual_length, uint timeout, Cancellable? cancellable = null) throws Error
  Perform a USB control transfer.
• public async ssize_t control_transfer_async (DeviceDirection direction, DeviceRequestType request_type, DeviceRecipient recipient, uint8 request, uint16 value, uint16 idx, uint8[] data, uint timeout, Cancellable? cancellable) throws Error
  Do an async control transfer
• public uint8 get_address ()
  Gets the USB address for the device.
• public BosDescriptor get_bos_descriptor (uint8 capability) throws Error
  Gets the first bos_descriptor that matches the descriptor capability.
• public GenericArray<unowned BosDescriptor> get_bos_descriptors () throws Error
  Gets all the BOS descriptors exported by the device.
• public uint8 get_bus ()
  Gets the USB bus number for the device.
• public GenericArray<Device> get_children ()
  Gets the device children if any exist.
• public int get_configuration () throws Error
  Get the bConfigurationValue for the active configuration of the device.
• public uint8 get_configuration_index ()
  Get the index for the active Configuration string descriptor ie, iConfiguration.
• public unowned DateTime get_created ()
  Gets the date and time that the Device was created.
• public uint8 get_custom_index (uint8 class_id, uint8 subclass_id, uint8 protocol_id) throws Error
  Gets the string index from the vendor class interface descriptor.
• public uint8 get_device_class ()
  Gets the device class, typically a DeviceClassCode.
• public uint8 get_device_protocol ()
  Gets the device protocol qualified by the class and subclass numbers.
• public uint8 get_device_subclass ()
  Gets the device subclass qualified by the class number.
• public GenericArray<unowned DeviceEvent> get_events ()
  Gets all the events saved by the device.
• public Bytes get_hid_descriptor_default () throws Error
  Gets the default HID descriptors exported by the device.
• public GenericArray<unowned Bytes> get_hid_descriptors () throws Error
  Gets all the HID descriptors exported by the device.
• public Interface get_interface (uint8 class_id, uint8 subclass_id, uint8 protocol_id) throws Error
  Gets the first interface that matches the vendor class interface descriptor.
• public GenericArray<unowned Interface> get_interfaces () throws Error
  Gets all the interfaces exported by the device.
• public uint8 get_manufacturer_index ()
  Gets the index for the Manufacturer string descriptor.
• public Device get_parent ()
  Gets the device parent if one exists.
• public uint16 get_pid ()
  Gets the product ID for the device.
• public unowned string get_pid_as_str ()
  Gets the product ID for the device as a string.
• public unowned string get_platform_id ()
  Gets the platform identifier for the device.
• public uint8 get_port_number ()
  Gets the USB port number for the device.
• public uint8 get_product_index ()
  Gets the index for the Product string descriptor.
• public uint16 get_release ()
  Gets the BCD firmware version number for the device.
• public uint8 get_serial_number_index ()
  Gets the index for the Serial Number string descriptor.
• public uint16 get_spec ()
  Gets the BCD specification revision for the device.
• public string get_string_descriptor (uint8 desc_index) throws Error
  Get a string descriptor from the device.
• public Bytes get_string_descriptor_bytes (uint8 desc_index, uint16 langid) throws Error
  Get a raw string descriptor from the device.
• public Bytes get_string_descriptor_bytes_full (uint8 desc_index, uint16 langid, size_t length) throws Error
  Get a raw string descriptor from the device.
• public GenericArray<unowned string> get_tags ()
  Gets all the tags.
• public uint16 get_vid ()
  Gets the vendor ID for the device.
• public unowned string get_vid_as_str ()
  Gets the vendor ID for the device as a string.
• public bool has_tag (string tag)
  Checks if a tag has been used to identify the specific device.
• public bool interrupt_transfer (uint8 endpoint, uint8[] data, out size_t actual_length, uint timeout, Cancellable? cancellable = null) throws Error
  Perform a USB interrupt transfer.
• public async ssize_t interrupt_transfer_async (uint8 endpoint, uint8[] data, uint timeout, Cancellable? cancellable) throws Error
  Do an async interrupt transfer
• public void invalidate ()
  Invalidates the caches used in get_interfaces.
• public bool is_emulated ()
  Gets if the device is emulated.
• public bool open () throws Error
  Opens the device for use.
• public bool release_interface (int @interface, DeviceClaimInterfaceFlags flags) throws Error
  Release an interface of the device.
• public void remove_tag (string tag)
  Removes a tag, which is included in the JSON log to identify the specific device.
• public bool reset () throws Error
  Perform a USB port reset to reinitialize a device.
• public bool set_configuration (int configuration) throws Error
  Set the active bConfigurationValue for the device.
• public bool set_interface_alt (int @interface, uint8 alt) throws Error
  Sets an alternate setting on an interface.

Inherited Members: