UsbInterfacePrivate::UsbContext Class Reference

Detailed Description

A context manager for libusb.

For predictable operation with libusb, it is recommended to use at least one context per library.

Definition at line 90 of file usbinterface.cpp.

Public Member Functions
	UsbContext ()
	Create the USB context. More...
	~UsbContext ()
	Destroy the USB context. More...

Public Attributes
libusb_context *	m_usbContext
XsLibUsb	m_libUsb

Constructor & Destructor Documentation

UsbContext()

UsbInterfacePrivate::UsbContext::UsbContext ( )

inline

Create the USB context.

Definition at line 95 of file usbinterface.cpp.

References XsLibUsb::init, m_libUsb, and m_usbContext.

~UsbContext()

UsbInterfacePrivate::UsbContext::~UsbContext ( )

inline

Destroy the USB context.

Definition at line 102 of file usbinterface.cpp.

References XsLibUsb::exit, m_libUsb, and m_usbContext.

Member Data Documentation

m_libUsb

XsLibUsb UsbInterfacePrivate::UsbContext::m_libUsb

Definition at line 104 of file usbinterface.cpp.

Referenced by UsbInterface::closeUsb(), UsbInterface::open(), UsbInterface::readData(), UsbInterface::usbAddress(), UsbInterface::usbBus(), UsbContext(), UsbInterface::writeData(), and ~UsbContext().

m_usbContext

libusb_context* UsbInterfacePrivate::UsbContext::m_usbContext

Definition at line 103 of file usbinterface.cpp.

Referenced by UsbContext(), and ~UsbContext().