GHIElectronics.Endpoint.Devices.UsbHost

Endpoint's USB devices: connected and disconnected events, what each device is and its port or network interface.

Classes

Class	Summary
Auxiliary	Represents additional auxiliary descriptors.
BaseDescriptor	The base USB descriptor.
BaseDevice	A USB device that the program uses: Keyboard, Mouse, Joystick, HidDevice, Printer or RawDevice, opened with the DeviceName that its UsbHostController event gives. Its events come on the device's own thread. When the device is unplugged, Disconnected is raised. A device stays alive until it is disposed.
Configuration	Configuration descriptor.
Device	Device descriptor.
Endpoint	Endpoint descriptor.
HidDevice	A HID device that is no keyboard, mouse or joystick (a sensor, a USB I/O board, a UPS...): its reports, as hidapi gives them.
Interface	Interface descriptor.
Joystick	Allows a usb device to be used as a joystick.
Keyboard	Allows a usb device to be used as a keyboard.
Mouse	Allows a usb device to be used a mouse.
Printer	A USB printer: the bytes it understands (ESC/POS for receipt printers, ZPL or EPL for label printers, PCL or PostScript for office printers) go to it as they are.
RawDevice	Provides low level access functionalities for the connected USB device. This is useful if there is not already a predefined driver for that device.
UsbDeviceConnectionEventArgs	Event data for UsbHostController.ConnectionChanged: one USB device attached or detached.
UsbHostController	The USB devices plugged into the board, directly or through hubs. One event for each thing a device gives: a keyboard with a touchpad gives Keyboard and Mouse, a webcam gives Webcam and Audio (its microphone). DeviceName is what to open it with (see UsbHost.DeviceType). The events come on the library's USB thread. USB drives come as MassStorage: use StorageController (GHIElectronics.Endpoint.Devices.Storage) for them. A controller stays alive until it is disposed.

Structs

Struct	Summary
Position	Represents the a generic position.

Enums

Enum	Summary
ButtonState	The possible button states.
Buttons	Lists available mouse buttons.
Cursor	The possible cursors.
DescriptorType	The possible types of descriptors.
DeviceType	What a device gives, and its DeviceName
HatSwitchDirection	Joystick hat switch directions.
Key	The keys on the keyboard.
KeyState	The possible key states.
PrinterStatus	What a printer reports about itself.

Delegates

Delegate	Summary
UsbConnectionChangedEventHandler	Handler for UsbHostController.ConnectionChanged. Called on the library's USB thread when a device is attached or detached; the devices already plugged in at UsbHostController.Enable time are reported too.