Event handler logic

Event handler abstractions and the context management. More...

Concepts
concept	co_usb::ev::detail::EventHandler
	Concept defining an event handler for libusb.

Classes
struct	co_usb::ev::any_event_handler
	Owning type-erased wrapper for EventHandler. More...
struct	co_usb::ev::context
	A co_usb context referencing event handler service. More...
struct	co_usb::ev::detail::handler_service
	Execution context service that owns a libusb context and an event handler. More...
struct	co_usb::ev::event_handler_ref
	Type-erased reference to any event handler. More...
struct	co_usb::ev::trivial_event_handler
	Trivial single-threaded libusb event handler. More...
struct	co_usb::ev::refcounted_event_handler
	libusb event handler with simple internal reference counting. More...

Detailed Description

Event handler abstractions and the context management.