Keyboard.h File Reference

#include <fcntl.h>
#include <stdio.h>
#include <string.h>
#include <sys/ioctl.h>
#include <sys/select.h>
#include <termios.h>
#include <unistd.h>
#include <chrono>
#include <iostream>
#include <string>
#include "vulp/observation/Source.h"

Include dependency graph for Keyboard.h:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Classes
class	vulp::observation::sources::Keyboard
	Source for reading Keyboard inputs. More...

Namespaces
	vulp
	vulp::observation
	State observation.
	vulp::observation::sources

Enumerations
enum class	vulp::observation::sources::Key {   vulp::observation::sources::UP , vulp::observation::sources::DOWN , vulp::observation::sources::LEFT , vulp::observation::sources::RIGHT ,   vulp::observation::sources::W , vulp::observation::sources::A , vulp::observation::sources::S , vulp::observation::sources::D ,   vulp::observation::sources::X , vulp::observation::sources::NONE , vulp::observation::sources::UNKNOWN }

Functions
bool	is_lowercase_alpha (unsigned char c)
bool	is_uppercase_alpha (unsigned char c)
bool	is_printable_ascii (unsigned char c)

Variables
constexpr ssize_t	kMaxKeyBytes = 3
	Maximum number of bytes to encode a key. More...
constexpr int64_t	kPollingIntervalMS = 50
	Polling interval in milliseconds. More...
constexpr unsigned char	UP_BYTES [] = {0x1B, 0x5B, 0x41}
constexpr unsigned char	DOWN_BYTES [] = {0x1B, 0x5B, 0x42}
constexpr unsigned char	RIGHT_BYTES [] = {0x1B, 0x5B, 0x43}
constexpr unsigned char	LEFT_BYTES [] = {0x1B, 0x5B, 0x44}

Function Documentation

is_lowercase_alpha()

bool is_lowercase_alpha ( unsigned char  c )

inline

Definition at line 36 of file Keyboard.h.

is_printable_ascii()

bool is_printable_ascii ( unsigned char  c )

inline

Definition at line 42 of file Keyboard.h.

is_uppercase_alpha()

bool is_uppercase_alpha ( unsigned char  c )

inline

Definition at line 39 of file Keyboard.h.

Variable Documentation

DOWN_BYTES

constexpr unsigned char DOWN_BYTES[] = {0x1B, 0x5B, 0x42}

constexpr

Definition at line 32 of file Keyboard.h.

kMaxKeyBytes

constexpr ssize_t kMaxKeyBytes = 3

constexpr

Maximum number of bytes to encode a key.

Definition at line 25 of file Keyboard.h.

kPollingIntervalMS

constexpr int64_t kPollingIntervalMS = 50

constexpr

Polling interval in milliseconds.

Definition at line 28 of file Keyboard.h.

LEFT_BYTES

constexpr unsigned char LEFT_BYTES[] = {0x1B, 0x5B, 0x44}

constexpr

Definition at line 34 of file Keyboard.h.

RIGHT_BYTES

constexpr unsigned char RIGHT_BYTES[] = {0x1B, 0x5B, 0x43}

constexpr

Definition at line 33 of file Keyboard.h.

UP_BYTES

constexpr unsigned char UP_BYTES[] = {0x1B, 0x5B, 0x41}

constexpr

Definition at line 31 of file Keyboard.h.