/* Protocol is elaborated in math_server.cpp */

/* Standard way of making sure we don't include this header twice */
#ifndef MATHLIB_H
#define MATHLIB_H

/* Using constants is more reliable than memorizing these */
#define CLIENT_ADD 1
#define CLIENT_MULTIPLY 2
#define SERVER_ADD 20
#define SERVER_MULTIPLY 21

struct client_message {
	uint8_t type;
	double operand_1;
	double operand_2;
} __attribute__((packed));

struct server_message {
	uint8_t type;
	double operand_1;
	double operand_2;
	double result;
} __attribute__((packed));
#endif