int appinfo_entry(struct appinfo info, struct appinfo_common *common)
{
int entry_id;
char section_id;
char str[128];
struct app_header header;
long pos = ftell(info.ai_fp);
if (fread(&entry_id, sizeof(entry_id), 1, info.ai_fp) != 1 || entry_id == 0) {
return 0;
}
if (fread(&header, sizeof(header), 1, info.ai_fp) != 1) {
return 0;
}
if (!fgetc(info.ai_fp))
goto end;
fgetc(info.ai_fp);
if (!read_zstring(info.ai_fp, str, sizeof(str))) {
return 0;
}
if (!strcmp(str, "common")) {
read_common(info.ai_fp, common);
}
end:
fseek(info.ai_fp, pos + header.size + 8, SEEK_SET);
// for (;;) {
// section_id = (char) fgetc(info.ai_fp);
//
// if (section_id == 0)
// break;
//
// /*if (fread(§ion_id, sizeof(section_id), 1, info.ai_fp) != 1 || section_id == 0) {
// printf("EOS\n");
// return 0;
// }*/
//
// fgetc(info.ai_fp);
//
// if (!read_zstring(info.ai_fp, str, sizeof(str))) {
// return 0;
// }
//
// break;
// }
return 1;
}
static void read_field(FILE *f, const save_field_t *field, void *base)
{
void *p = (byte *)base + field->ofs;
int i;
switch (field->type) {
case F_BYTE:
read_data(p, field->size, f);
break;
case F_SHORT:
for (i = 0; i < field->size; i++) {
((short *)p)[i] = read_short(f);
}
break;
case F_INT:
for (i = 0; i < field->size; i++) {
((int *)p)[i] = read_int(f);
}
break;
case F_FLOAT:
for (i = 0; i < field->size; i++) {
((float *)p)[i] = read_float(f);
}
break;
case F_VECTOR:
read_vector(f, (vec_t *)p);
break;
case F_LSTRING:
*(char **)p = read_string(f);
break;
case F_ZSTRING:
read_zstring(f, (char *)p, field->size);
break;
case F_EDICT:
*(edict_t **)p = read_index(f, sizeof(edict_t), g_edicts, game.maxentities - 1);
break;
case F_CLIENT:
*(gclient_t **)p = read_index(f, sizeof(gclient_t), game.clients, game.maxclients - 1);
break;
case F_ITEM:
*(gitem_t **)p = read_index(f, sizeof(gitem_t), itemlist, game.num_items - 1);
break;
case F_POINTER:
*(void **)p = read_pointer(f, field->size);
break;
default:
gi.error("%s: unknown field type", __func__);
}
}
static void read_common(FILE *file, struct appinfo_common *common)
{
char key[128];
char val[128];
if (common->name) {
free(common->name);
}
memset(common, 0, sizeof(*common));
/* Default to windows for apps that don't have a 'oslist' key. */
common->os = APPOS_WINDOWS;
for (; ;) {
int type = fgetc(file);
uint32_t u32 = 0;
uint64_t u64;
if (type == 0x08) {
fgetc(file);
break;
}
if (!read_zstring(file, key, sizeof(key))) {
return;
}
switch (type) {
case T_SUBSECTION:
skip_subsection(file);
break;
case T_INT32:
fread(&u32, sizeof(u32), 1, file);
break;
case T_INT64:
fread(&u64, sizeof(u64), 1, file);
break;
case T_STRING:
read_zstring(file, val, sizeof(val));
break;
default:
break;
}
if (!strcasecmp(key, "name")) {
common->name = strdup(val);
}
else if (!strcasecmp(key, "type")) {
if (!strcasecmp(val, "config")) {
common->type = APPTYPE_CONFIG;
}
else if (!strcasecmp(val, "game")) {
common->type = APPTYPE_GAME;
}
else if (!strcasecmp(val, "tool")) {
common->type = APPTYPE_TOOL;
}
else if (!strcasecmp(val, "dlc")) {
common->type = APPTYPE_DLC;
}
else if (!strcasecmp(val, "application")) {
common->type = APPTYPE_APPLICATION;
}
else if (!strcasecmp(val, "demo")) {
common->type = APPTYPE_DEMO;
}
else {
fprintf(stderr, "libvapour: Unknown appinfo type: %s\n", val);
common->type = APPTYPE_UNKNOWN;
}
}
else if (!strcasecmp(key, "oslist")) {
common->os = APPOS_NONE;
if (strstr(val, "windows")) {
common->os |= APPOS_WINDOWS;
}
if (strstr(val, "macos")) {
common->os |= APPOS_MACOS;
}
if (strstr(val, "linux")) {
common->os |= APPOS_LINUX;
}
}
else if (!strcasecmp(key, "gameid")) {
common->appid = u32;
}
}
}