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#include "input.hpp"
#include <iostream>
#include <unistd.h>
#include <iostream>
void UserInputObserver::listen() noexcept
{
while (true)
{
char character = 0;
if (std::cin.read(&character, 1).fail())
{
continue;
}
_currently_pressed_mutex.lock();
if (character != _currently_pressed)
{
_currently_pressed = character;
}
_currently_pressed_mutex.unlock();
}
}
bool UserInputObserver::is_key_pressed(Key key) noexcept
{
_currently_pressed_mutex.lock();
const auto is_key_pressed = key == _currently_pressed;
_currently_pressed_mutex.unlock();
return is_key_pressed;
}
auto UserInputObserver::get_currently_pressed_key() const noexcept -> Key
{
return _currently_pressed;
}
void UserInputObserver::clear_currently_pressed() noexcept
{
_currently_pressed_mutex.lock();
_currently_pressed = 0;
_currently_pressed_mutex.unlock();
}
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