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#ifndef INCLUDED_BOBCAT_ONEKEY_
#define INCLUDED_BOBCAT_ONEKEY_
#include <termios.h>
#include <bobcat/errno>
namespace FBB
{
class OneKey
{
termios d_saved;
bool d_useEcho; // default false
public:
enum Mode
{
OFF,
ON
};
explicit OneKey(Mode state = OFF);
// with g++4-4
// OneKey(OneKey const &other) = delete;
~OneKey();
// with g++4-4
// OneKey const &operator=(OneKey const &other) = delete;
int get() const; // get the next char
void setEcho(Mode state);
void verify() const; // kept for backward compat.
private:
OneKey(OneKey const &other) = delete;
OneKey const &operator=(OneKey const &other) = delete;
};
inline void OneKey::setEcho(Mode state)
{
d_useEcho = (state == ON);
}
} // FBB
#endif
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