Class Guarded_Keyboard

Placement in the overall structure

Module

syscall

Base classes

Keyboard

Derived classes

None

Time of creation

Task 6

Files

guarded_keyboard.h guarded_keyboard.cc

Description

The Guarded_Keyboard class provides the system call interface to the keyboard.

Public methods

Key getkey ()

This method corresponds to the method of the same name of the base class Keyboard, except that it is protected with the help of a Secure object.