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custom_msg rcv and snd

This commit is contained in:
Lorenzo Bianchi 2023-05-18 14:07:27 +02:00
parent 448e62b13d
commit ecddeb7bc9
1 changed files with 12 additions and 2 deletions
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14
src/custom_msg.c
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@ -1,22 +1,32 @@
#include <custom_msg.h>
#include <sys/msg.h>
void rcvMsg(msg_t *msg) {
if (msgrcv(_MSGQID, msg, sizeof(msg_t) - sizeof(long), 1, 0) == -1) {
void msgRcv(void *msgp, size_t size, long mtype) {
if (msgrcv(_MSGQID, msgp, size, mtype, 0) == -1) {
errExitMsg("msgrcv");
}
}
void rcvMsg(msg_t *msg) {
msgRcv(msg, sizeof(msg_t) - sizeof(long), 1);
}
void rcvMove(move_t *move) {
msgRcv(_MSGQID, , sizeof() - sizeof(long), , 0);
if (msgrcv(_MSGQID, move, sizeof(move_t) - sizeof(long), 2, 0) == -1) {
errExitMsg("msgrcv");
}
}
void rcvPlayer(player_ds *player) {
msgRcv(_MSGQID, , sizeof() - sizeof(long), , 0);
if (msgrcv(_MSGQID, player, sizeof(player_ds) - sizeof(long), 3, 0) == -1) {
errExitMsg("msgrcv");
}
}
void rcvGame_end(game_end_t *game) {
msgRcv(_MSGQID, , sizeof() - sizeof(long), , 0);
if (msgrcv(_MSGQID, game, sizeof(game_end_t) - sizeof(long), 4, 0) == -1) {
errExitMsg("msgrcv");
}