void
init_displaychars(void)
{
struct nh_drawing_info *dinfo = nh_get_drawing_info();
default_drawing = load_nh_drawing_info(dinfo);
}
struct nh_drawing_info *
nhnet_get_drawing_info(void)
{
json_t *jmsg, *jbg, *jtraps, *jobjs, *jmons, *jwarn, *jexpt, *jzapt, *jzaps,
*jeff, *jexps, *jswal, *jinvis;
struct nh_drawing_info *di;
if (!nhnet_active())
return nh_get_drawing_info();
if (!api_entry())
return 0;
jmsg = send_receive_msg("get_drawing_info", json_object());
di = xmalloc(sizeof (struct nh_drawing_info));
if (json_unpack
(jmsg,
"{si,si,si,si,si,si,si,si,si,so,so,so,so,so,so,so,so,so,so,so,so!}",
"num_bgelements", &di->num_bgelements, "num_traps", &di->num_traps,
"num_objects", &di->num_objects, "num_monsters", &di->num_monsters,
"num_warnings", &di->num_warnings, "num_expltypes", &di->num_expltypes,
"num_zaptypes", &di->num_zaptypes, "num_effects", &di->num_effects,
"feature_offset", &di->bg_feature_offset, "bgelements", &jbg, "traps",
&jtraps, "objects", &jobjs, "monsters", &jmons, "warnings", &jwarn,
"expltypes", &jexpt, "zaptypes", &jzapt, "effects", &jeff, "explsyms",
&jexps, "zapsyms", &jzaps, "swallowsyms", &jswal, "invis",
&jinvis) == -1 || !json_is_array(jbg) || !json_is_array(jobjs) ||
!json_is_array(jmons) || !json_is_array(jwarn) || !json_is_array(jexpt)
|| !json_is_array(jzapt) || !json_is_array(jeff) ||
!json_is_array(jexps) || !json_is_array(jswal) ||
!json_is_array(jinvis)) {
print_error("Incorrect return object in nhnet_get_drawing_info");
di = NULL;
} else {
di->bgelements = read_symdef_array(jbg);
di->traps = read_symdef_array(jtraps);
di->objects = read_symdef_array(jobjs);
di->monsters = read_symdef_array(jmons);
di->warnings = read_symdef_array(jwarn);
di->expltypes = read_symdef_array(jexpt);
di->zaptypes = read_symdef_array(jzapt);
di->effects = read_symdef_array(jeff);
di->explsyms = read_symdef_array(jexps);
di->zapsyms = read_symdef_array(jzaps);
di->swallowsyms = read_symdef_array(jswal);
di->invis = read_symdef_array(jinvis);
}
json_decref(jmsg);
api_exit();
return di;
}
static void
ccmd_get_drawing_info(json_t * params)
{
json_t *jobj;
struct nh_drawing_info *di;
void *iter;
iter = json_object_iter(params);
if (iter)
exit_client("non-empty parameter list for get_drawing_info");
di = nh_get_drawing_info();
jobj =
json_pack("{si,si,si,si,si,si,si,si,si}", "num_bgelements",
di->num_bgelements, "num_traps", di->num_traps, "num_objects",
di->num_objects, "num_monsters", di->num_monsters,
"num_warnings", di->num_warnings, "num_expltypes",
di->num_expltypes, "num_zaptypes", di->num_zaptypes,
"num_effects", di->num_effects, "feature_offset",
di->bg_feature_offset);
json_object_set_new(jobj, "bgelements",
json_symarray(di->bgelements, di->num_bgelements));
json_object_set_new(jobj, "traps", json_symarray(di->traps, di->num_traps));
json_object_set_new(jobj, "objects",
json_symarray(di->objects, di->num_objects));
json_object_set_new(jobj, "monsters",
json_symarray(di->monsters, di->num_monsters));
json_object_set_new(jobj, "warnings",
json_symarray(di->warnings, di->num_warnings));
json_object_set_new(jobj, "expltypes",
json_symarray(di->expltypes, di->num_expltypes));
json_object_set_new(jobj, "zaptypes",
json_symarray(di->zaptypes, di->num_zaptypes));
json_object_set_new(jobj, "effects",
json_symarray(di->effects, di->num_effects));
json_object_set_new(jobj, "explsyms",
json_symarray(di->explsyms, NUMEXPCHARS));
json_object_set_new(jobj, "zapsyms",
json_symarray(di->zapsyms, NUMZAPCHARS));
json_object_set_new(jobj, "swallowsyms",
json_symarray(di->swallowsyms, NUMSWALLOWCHARS));
json_object_set_new(jobj, "invis", json_symarray(di->invis, 1));
client_msg("get_drawing_info", jobj);
}
