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netpong/includes/serialization.h

34 lines
998 B
C

#ifndef _SERIALIZATION_H
#define _SERIALIZATION_H
#ifdef __cplusplus
extern "C" {
#endif
#include <stdint.h>
#include <stdbool.h>
/* Struct used to hold the data that will be sent between sockets */
typedef struct {
uint16_t pad_x; // X-coordinate of sending paddle
uint16_t pad_y; // Y-coordinate of sending paddle
uint16_t ball_x; // X-coordinate of ball (only the server fills this in)
uint16_t ball_y; // Y-coordinate of ball (only the server fills this in)
bool should_quit; // Flag to indicate whether game should be quit or not
} Serial_Data;
/* Create a Serial_Data struct from float values */
Serial_Data Serial_create_data(float pad_x, float pad_y, float ball_x, float ball_y, bool should_quit);
/* Serialize a struct into a byte array, that can be sent through a socket */
uint8_t* Serial_serialize(Serial_Data data);
/* Deserialize a byte array into a struct, and return the struct */
Serial_Data Serial_deserialize(uint8_t* serialized);
#ifdef __cplusplus
}
#endif
#endif