Detailed Description

Driver state with optional error message.

Note: Backward compatible: DriverState::READY, BUSY, DRAINING, ERROR still work

Definition at line 168 of file driver.h.

#include <driver.h>

Collaboration diagram for fl::IChannelDriver::DriverState:

Public Types
enum	Value { READY , BUSY , DRAINING , ERROR }

Public Member Functions
	DriverState (Value v) FL_NO_EXCEPT
	Construct from state only (no error)

	DriverState (Value v, const fl::string &e) FL_NO_EXCEPT
	Construct from state and error message.

	operator Value () const FL_NO_EXCEPT
	Implicit conversion to Value for backward compatibility.

bool	operator!= (Value v) const FL_NO_EXCEPT

bool	operator== (Value v) const FL_NO_EXCEPT
	Comparison operators for backward compatibility.

Public Attributes
fl::string	error
	Error message (only populated when state == ERROR)

Value	state
	Current driver state.

The documentation for this struct was generated from the following file:

Public Types