int check_select(Uint32 timeout)
{
SOCKET maxfd;
int retval;
struct timeval tv;
struct timeval before;
struct timeval left;
fd_set maskr;
fd_set maskw;
int done;
check_dead();
FD_ZERO(&maskr);
FD_ZERO(&maskw);
maxfd = fill_fd(&maskr, &maskw);
tv.tv_sec = timeout / 1000;
tv.tv_usec = (timeout % 1000) * 1000;
done = 0;
while (!done)
{
cnt->select_recv = 0;
gettimeofday(&before, NULL);
retval = select((int)maxfd + 1, &maskr, &maskw, NULL, &tv);
done = 0;
if (retval > 0 && check_clients(&maskr, &maskw, &retval))
done += 1;
if (retval > 0 && check_server(&maskr, &maskw, &retval))
done += 8;
if (retval)
{
if (retval < 0 && errno != EINTR)
fprintf(stderr, "select: %s", strerror(errno));
else
fprintf(stderr, "select: on m'aurait mentit (reste:%d) ?\n",
retval);
exit(-1);
}
check_dead();
if (!timeout)
return (done);
gettimeofday(&left, NULL);
left.tv_sec -= before.tv_sec;
left.tv_usec -= before.tv_usec;
if (cnt->select_recv &&
left.tv_sec < tv.tv_sec && left.tv_usec < tv.tv_usec)
{
done = 0;
memcpy(&tv, &left, sizeof(left));
}
}
return (done);
}
int ia_play(t_player *player, t_map map)
{
t_msg msg;
int ret;
lock();
if (check_dead(player, map) == FAILURE)
ret = FAILURE;
else if (read_msg(CASE_DEAD_MSG_ID + player->pos.x + player->pos.y
* MAP_SIZE, &msg, IPC_NOWAIT) == SUCCESS)
ret = ia_exit(player, map);
else if (read_msg(TEAM_MSG_ID + player->id_team, &msg, IPC_NOWAIT)
== SUCCESS)
{
if (msg.type == MSG_GETOUT)
ret = ia_exit(player, map);
else if (msg.type == MSG_GO_TO_ALLY || msg.type == MSG_GO_TO_ENNEMY)
ret = ia_path_finding(player, map, msg.type);
}
else
{
what_msg_send(player, map);
ret = ia_path_finding(player, map, MSG_GO_TO_ENNEMY);
}
if (count_nb_ennemy(map, player, &ret) == FAILURE)
printf("Team [%i] WON!\n", player->id_team);
return (unlock() == SUCCESS && ret);
}
int snake_start()
{
restart:
score = 0;
init_snake();
init_map();
clear();
refresh();
draw_score();
draw_help();
draw_box(0, 1, LINES-2, COLS-2);
draw_snake();
draw_map();
gen_food();
if ((pthread_create(&thread_input, NULL, get_input, NULL)) != 0)
exit(1);
while (1) {
usleep(speed);
check_input();
if (exit_flag) {
pthread_cancel(thread_input);
exit_snake();
break;
}
if (pause_flag) {
pthread_cancel(thread_input);
getch();
pause_flag = 0;
if ((pthread_create(&thread_input, NULL, get_input, NULL)) != 0)
exit(1);
}
move_snake();
if (check_dead()) {
pthread_cancel(thread_input);
if (snake_dead_exit()) {
exit_snake();
break;
}
goto restart;
}
if (check_food()) {
inc_score();
draw_score();
snake_grow_one();
gen_food();
}
};
return 0;
}
int modifica_janela(char **campos, int side, int codigo)
{
int i;
switch(codigo)
{
case NSH:
if(strcmp(campos[1],"P2")==0)
side=RIGHT;
if(strcmp(campos[1],"P1")==0)
side=LEFT;
/**SE SYNC - TEM QUE ACTIVAR THREAD PARA ACTUALIZAR BALAS**/
for ( i = 0; i < maxbalas; i++ )
{
if ( bullets[side][i].empty )
{
break;
}
}
if ( i < maxbalas )
{
bullets[side][i].empty = FALSE;
bullets[side][i].y = cowboys[side].y + 2;
/***BLOQUEAR*/
cowboys[side].bulletsleft--;
if ( side == LEFT )
{
bullets[side][i].x = cowboys[side].x+4;
move(bullets[side][i].y, bullets[side][i].x);
delch();
insch('>');
}
else
{
bullets[side][i].x = cowboys[side].x-1;
move(bullets[side][i].y, bullets[side][i].x);
delch();
insch('<');
}
refresh();
}
return FALSE;
break;
case REL:
/****BLOQUEAR***/
cowboys[LEFT].bulletsleft=maxbalas;
cowboys[RIGHT].bulletsleft=maxbalas;
free(campos[0]);
return FALSE;
break;
case BLT:
/**Move as balas*/
if(!check_dead(LEFT) && !check_dead(RIGHT))
{
for ( i = 0; i < maxbalas; i++ ) {
if ( bullets[side][i].empty )
{
break;
}
}
if(i<maxbalas+1) move_bullets();
}
free(campos[0]);
return FALSE;
break;
case MOV:
if(strcmp(campos[1],"P1")==0)
side = LEFT;
else
side = RIGHT;
delete_cowboy(side);
cowboys[side].y = atoi(campos[2]);
draw_cowboy(side);
return FALSE;
break;
case EOG:
clear();
if(strcmp(campos[1],"P1")==0)
{
mvwprintw(wnd, NROWS/2, NCOLS/2-(strlen("VENCEDOR DA PARTIDA: ")+strlen(cowboys[LEFT].name))/2, "Vencedor da partida: %s",cowboys[LEFT].name);
cowboys[LEFT].games=atoi(campos[2]);
}
else if(strcmp(campos[1],"P2")==0)
{
mvwprintw(wnd, NROWS/2, NCOLS/2-(strlen("VENCEDOR DA PARTIDA: ")+strlen(cowboys[RIGHT].name))/2, "Vencedor da partida: %s",cowboys[RIGHT].name);
cowboys[RIGHT].games=atoi(campos[2]);
}
else
{
mvwprintw(wnd, NROWS/2-4, NCOLS/2-(strlen("VENCEDOR DA PARTIDA: JOGADOR EMPATE"))/2, "Vencedor da partida: Empate");
}
wtimeout(wnd,-1);
mvwprintw(wnd, 0, 0, "High Noon - Projecto de Programacao de Sistemas");
/**Colocar numero da partida?*/
mvwprintw(wnd, 1, 0, "Fim da Partida Numero: %d",cowboys[RIGHT].games+cowboys[LEFT].games);
mvwprintw(wnd, NROWS-1, 0, "Pressione uma tecla qualquer para começar um novo jogo\n");
refresh();
getch();
clear();
refresh();
/**Recebe novamente tudo*/
close_HN_window();
/*delwin(wnd);*/
boas_vindas(side,FALSE);
com_partida(side);
clear();
refresh();
draw_cowboy(LEFT);
draw_cowboy(RIGHT);
return FALSE;
break;
case EXT:
if(strcmp(campos[1],"P1")==0)
side = LEFT;
else
side = RIGHT;
cowboys[side].games=atoi(campos[2]);
cowboys[!side].games=atoi(campos[3]);
return TRUE;
break;
case ERR:
break;
default:
close_HN_window();
printf("ERRO: Mensagem nao reconhecida!\n");
exit(EXIT_FAILURE);
break;
}
return FALSE;
}
