int commandloop(void)
{
const char *cmd;
int gamestate, count;
struct nh_cmd_arg cmdarg;
gamestate = READY_FOR_INPUT;
game_is_running = TRUE;
while (gamestate < GAME_OVER) {
count = 0;
cmd = NULL;
if (gamestate == READY_FOR_INPUT)
cmd = get_command(&count, &cmdarg);
else if (gamestate == MULTI_IN_PROGRESS && interrupt_multi)
count = -1;
interrupt_multi = FALSE; /* could have been set while no multi was in progress */
gamestate = nh_command(cmd, count, &cmdarg);
}
game_is_running = FALSE;
return gamestate;
}
int
nhnet_command(const char *cmd, int rep, struct nh_cmd_arg *arg)
{
int ret;
json_t *jmsg, *jarg;
if (!nhnet_active())
return nh_command(cmd, rep, arg);
if (!api_entry())
return ERR_NETWORK_ERROR;
xmalloc_cleanup();
switch (arg->argtype) {
case CMD_ARG_DIR:
jarg = json_pack("{si,si}", "argtype", arg->argtype, "d", arg->d);
break;
case CMD_ARG_POS:
jarg =
json_pack("{si,si,si}", "argtype", arg->argtype, "x", arg->pos.x,
"y", arg->pos.y);
break;
case CMD_ARG_OBJ:
jarg =
json_pack("{si,si}", "argtype", arg->argtype, "invlet",
arg->invlet);
break;
case CMD_ARG_NONE:
default:
jarg = json_pack("{si}", "argtype", arg->argtype);
break;
}
jmsg =
json_pack("{ss,so,si}", "command", cmd ? cmd : "", "arg", jarg, "count",
rep);
jmsg = send_receive_msg("game_command", jmsg);
if (json_unpack(jmsg, "{si!}", "return", &ret) == -1) {
print_error("Incorrect return object in nhnet_command");
ret = 0;
}
json_decref(jmsg);
api_exit();
return ret;
}
void
replay_commandloop(int fd)
{
int key, move, count;
char buf[BUFSZ], qbuf[BUFSZ];
nh_bool ret, firsttime = TRUE;
struct nh_replay_info rinfo;
struct nh_cmd_arg noarg;
struct nh_cmd_desc *cmd;
create_game_windows();
if (!nh_view_replay_start(fd, &curses_replay_windowprocs, &rinfo))
return;
load_keymap();
while (1) {
draw_msgwin();
curses_update_status(NULL);
draw_sidebar();
draw_replay_info(&rinfo);
if (firsttime)
show_replay_help();
firsttime = FALSE;
key = get_map_key(TRUE);
switch (key) {
/* step forward */
case KEY_RIGHT:
case ' ':
ret = nh_view_replay_step(&rinfo, REPLAY_FORWARD, 1);
draw_replay_info(&rinfo);
if (ret == FALSE) {
key =
curses_msgwin("You have reached the end of this game. "
"Go back or press ESC to exit.");
if (key == KEY_ESC)
goto out;
}
break;
/* step backward */
case KEY_LEFT:
nh_view_replay_step(&rinfo, REPLAY_BACKWARD, 1);
draw_replay_info(&rinfo);
break;
case KEY_ESC:
goto out;
case 'g':
strncpy(qbuf, "What move do you want to jump to?", BUFSZ);
if (rinfo.max_moves > 0)
sprintf(qbuf + strlen(qbuf), " (Max: %d)", rinfo.max_moves);
curses_getline(qbuf, buf);
if (buf[0] == '\033' || !(move = atoi(buf)))
break;
nh_view_replay_step(&rinfo, REPLAY_GOTO, move);
break;
case KEY_F(12): /* timetest! */
if (allow_timetest())
timetest(fd, &rinfo);
break;
default:
count = 0;
noarg.argtype = CMD_ARG_NONE;
cmd = keymap[key];
if (!cmd)
break;
if (cmd->flags & CMD_UI)
handle_internal_cmd(&cmd, &noarg, &count);
if (cmd)
nh_command(cmd->name, count, &noarg);
break;
}
}
out:
nh_view_replay_finish();
free_keymap();
destroy_game_windows();
cleanup_messages();
}
static void
ccmd_game_command(json_t * params)
{
json_t *jarg;
int count, result, gid;
const char *cmd;
struct nh_cmd_arg arg;
if (json_unpack
(params, "{ss,so,si*}", "command", &cmd, "arg", &jarg, "count",
&count) == -1)
exit_client("Bad set of parameters for game_command");
if (json_unpack(jarg, "{si*}", "argtype", &arg.argtype) == -1)
exit_client("Bad parameter arg in game_command");
switch (arg.argtype) {
case CMD_ARG_DIR:
if (json_unpack(jarg, "{si*}", "d", &arg.d) == -1)
exit_client("Bad direction arg in game_command");
break;
case CMD_ARG_POS:
if (json_unpack(jarg, "{si,si*}", "x", &arg.pos.x, "y", &arg.pos.y) ==
-1)
exit_client("Bad position arg in game_command");
break;
case CMD_ARG_OBJ:
if (json_unpack(jarg, "{si*}", "invlet", &arg.invlet) == -1)
exit_client("Bad invlet arg in game_command");
break;
case CMD_ARG_NONE:
default:
break;
}
if (cmd[0] == '\0')
cmd = NULL;
result = nh_command(cmd, count, &arg);
gid = gameid;
if (result >= GAME_OVER) {
close(gamefd);
log_msg("Game %d (by %s) closed: game %s.", gameid, user_info.username,
result == GAME_SAVED ? "saved" : "ended");
gamefd = -1;
gameid = 0;
}
client_msg("game_command", json_pack("{si}", "return", result));
db_update_game(gameid, player_info.moves, player_info.z,
player_info.level_desc);
/* move the finished game to its final resting place */
if (result == GAME_OVER) {
char basename[1024], filename[1024], final_name[1024];
int len;
char buf[BUFSZ];
/* get the topten entry for the current game */
struct nh_topten_entry *tte = nh_get_topten(&len, buf, NULL, 0, 0, 0);
if (!db_get_game_filename(user_info.uid, gid, basename, 1024))
return;
snprintf(filename, 1024, "%s/save/%s/%s", settings.workdir,
user_info.username, basename);
snprintf(final_name, 1024, "%s/completed/%s", settings.workdir,
basename);
rename(filename, final_name);
db_add_topten_entry(gid, tte->points, tte->hp, tte->maxhp, tte->deaths,
tte->end_how, tte->death, tte->entrytxt);
}
}