#ifndef MS_PACKET_KEY_DOWN
#define MS_PACKET_KEY_DOWN
#include <stdio.h>
#include <sys/un.h>
#include <stddef.h>
#include <stdbool.h>
#include <stdlib.h>
#include <unistd.h>

#include <msgba/client_connection_data.h>

struct msPacket;

/**
 * The packet kind received when a key is pressed that should be handled by the emulator.
 */
struct msPacketKeyDown {
    //! Determines if the key is pressed or un pressed.
    char isPressed;
    //! The key pressed.
    int key;
};

/**
 * Destroys the msPacketKeyDown
 * @param keyDown The pointer to the pointer to keyDown to null it after this operation.
 */
void
msPacketKeyDownDestroy(struct msPacketKeyDown **keyDown);

/**
 * Handles the msPacketKeyDown
 * @param packet The packet containing msPacketKeyDown, should have PACKET_GET_KEY_DOWN as its id.
 * @param keyDown This object.
 * @param data The session data.
 */
bool
msPacketKeyDownHandle(const struct msPacket *packet, struct msPacketKeyDown *keyDown,
        struct msClientConnectionData *const data);

/**
 * Retrieves the msPacketKeyDown contained in the packet raw_data.
 * @param packet The packet containing msPacketKeyDown, should have PACKET_GET_KEY_DOWN as its id.
 * @param client_fd The source of this packet.
 * @param data The session data.
 */
bool
msPacketKeyDownGet(const struct msPacket *packet, int client_fd,
        struct msClientConnectionData *const data);
#endif