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d0972b68e94e2ff4b5d64de39b9aabca77c83013
SirHumza--orbisRPC/orbisrpc/detect.c
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SirHumza d0972b68e9 remaster: any-firmware hardening + installer remake 
- detection: probe-first (ShellCoreUtil dlopen, msgbuf AppFocusChanged,
  sysctl kinfo via verified-only fw table, sandbox/save fallbacks)
- new orbisrpc/focus.c + fw.c/fw.h (bounded scans, fail-closed unknowns)
- daemon: no-exit everywhere (token wait-loop, 4004 retry), status.json
  heartbeat, daemon.gen supersede protocol
- installer: progress UI, token IME retry + FTP fallback, install.log,
  drop evict.elf (delete tools/evict.c, build_evict.sh)
- packaging: Apollo parity CATEGORY=gde ATTRIBUTE=32 --authinfo
- security: chmod 0600 on token-bearing files
- docs: firmware-independent injecting guide, SUPPORT.md, release.sh
2026-09-27 14:47:09 +02:00

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/* detect.c
* Foreground-game detection on PS4.
*
* Primary signal: sceShellCoreUtilIsAppLaunched() — resolved at runtime via
* dlopen/dlsym (libSceShellCoreUtil.sprx). Returns 1 when a user app (game)
* is in the foreground vs the home screen. This is the reliable "playing"
* indicator; it stays 0 on the home screen so presence clears.
*
* Fallback (if ShellCoreUtil can't be resolved in the payload context):
* sceUserServiceGetForegroundUser >= 0 + most-recent app.xml heuristic.
*
* Title naming is best-effort:
* a) /data/app/<titleid>/app.xml <title> for the most-recently-modified dir
* b) app.db tbl_app_static scan (crude byte scan)
* c) titleId (CUSAxxxxx) as last resort
*
* NOTE: mapping the foreground app to its pid/titleId is not exposed by the
* public SDK, so the NAME is heuristic. The core signal (a game is in the
* foreground) is reliable via ShellCoreUtil.
*/
#include "detect.h"
#include "fw.h"
#include "cfg.h"
#include "log.h"
#include "sfo.h"
#include "tmdb.h"
#include "clock.h"
#ifdef ORBISRPC_SDK_PAYLOAD
/* Payload-SDK build: dlopen/dlsym come from the SDK libc (dlfcn);
* there is no UserService here — user_init() below degrades. */
#include <dlfcn.h>
#include <stdint.h>
#else
#include <orbis/UserService.h>
#include <orbis/libkernel.h>
#include <orbis/Sysmodule.h>
#endif
#include <unistd.h>
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <fcntl.h>
#include <dirent.h>
#include <sys/stat.h>
#include <errno.h>
#ifdef ORBISRPC_SDK_PAYLOAD
#include <sys/types.h>
#include <sys/sysctl.h>
static int is_title_prefix(const char *n);
/* --- SDK-build foreground/title signals (no ShellCoreUtil/UserService) ---
* A launched game shows up as an "eboot.bin" process; its identity comes
* from the freshest savedata dir (gameplay writes saves continuously).
* Both facts verified live via probes before wiring them in. */
/* Count eboot.bin processes etc. live below (shared sysctl fallback,
* outside the SDK-only ifdef so both builds probe identically). */
/* Sandbox mounts: /mnt/sandbox/<TITLE>_000 exists exactly while that
* title's game process lives. This is authoritative foreground identity
* straight from the OS — no heuristics, no races, no sync pollution.
* Verified live: only the running game's mount is listed. */
static int scan_sandbox_mount(char *out, size_t cap){
if(!out || cap < 10) return -1;
DIR *d = opendir("/mnt/sandbox");
if(!d) return -1;
struct dirent *e;
int found = 0;
char best[16] = "";
while((e = readdir(d))){
const char *n = e->d_name;
if(strlen(n) != 13) continue; /* TITLEID_000 */
if(n[9] != '_' || n[10] != '0' || n[11] != '0' || n[12] != '0') continue;
char tid[16];
memcpy(tid, n, 9);
tid[9] = 0;
if(!is_title_prefix(tid)) continue;
if(!found){
strncpy(best, tid, sizeof best - 1);
found = 1;
}
}
closedir(d);
if(!found) return -1;
strncpy(out, best, cap - 1);
out[cap - 1] = 0;
return 0;
}
static long scan_newest_save(char *out, size_t cap){ static const char *users[] = { "1898cd02", "1898cd03", NULL };
/* user dirs vary per console; probe the known ones plus a scan of
* /user/home for anything looking like a user id dir. */
char udirs[8][32];
int ndirs = 0;
DIR *hd = opendir("/user/home");
if(hd){
struct dirent *e;
while((e = readdir(hd)) && ndirs < 8){
if(e->d_name[0] == '.') continue;
strncpy(udirs[ndirs], e->d_name, 31);
udirs[ndirs][31] = 0;
ndirs++;
}
closedir(hd);
}
for(int i = 0; users[i] && ndirs < 8; i++){
int dup = 0;
for(int k = 0; k < ndirs; k++) if(!strcmp(udirs[k], users[i])) dup = 1;
if(!dup){ strncpy(udirs[ndirs], users[i], 31); udirs[ndirs][31] = 0; ndirs++; }
}
long best = -1;
out[0] = 0;
const char *best_src = "none";
/* Per-title activity = max(savedata writes, app.pkg access time).
* app.pkg atime is the sharper signal: the running game streams its
* own package continuously, while save mtimes get bulk-touched by
* cloud sync (proven: all 28 titles sharing one mtime). atime wins
* ties because only gameplay advances it. */
for(int u = 0; u < ndirs; u++){
char spath[96];
snprintf(spath, sizeof spath, "/user/home/%s/savedata", udirs[u]);
DIR *sd = opendir(spath);
if(!sd) continue;
struct dirent *e;
while((e = readdir(sd))){
if(e->d_name[0] == '.') continue;
if(strlen(e->d_name) != 9 || !is_title_prefix(e->d_name)) continue;
char tp[160];
snprintf(tp, sizeof tp, "%s/%s", spath, e->d_name);
/* newest write inside the title dir wins */
DIR *td = opendir(tp);
long tb = -1;
if(td){
struct dirent *f;
while((f = readdir(td))){
if(f->d_name[0] == '.') continue;
/* d_name can be up to 255 chars; tp already holds up
* to ~150 — skip overlong names instead of overflowing. */
if(strlen(f->d_name) > 64) continue;
char fp[256];
int wn = snprintf(fp, sizeof fp, "%s/%s", tp, f->d_name);
if(wn <= 0 || (size_t)wn >= sizeof fp) continue;
struct stat fs;
if(stat(fp, &fs) == 0 && fs.st_mtime > tb) tb = fs.st_mtime;
}
closedir(td);
}
if(tb < 0){
struct stat ds;
if(stat(tp, &ds) == 0) tb = ds.st_mtime;
}
if(tb > best){ best = tb; strncpy(out, e->d_name, cap-1); out[cap-1] = 0; best_src = "save"; }
}
closedir(sd);
}
/* Second signal: /user/app/<TITLE> dir mtime. Launches touch the app
* dir even when the game hasn't saved yet (the exact hole that showed
* a stale title for a freshly launched game), and it covers titles
* with no savedata at all. */
{
DIR *ad = opendir("/user/app");
if(ad){
struct dirent *e;
while((e = readdir(ad))){
if(strlen(e->d_name) != 9 || !is_title_prefix(e->d_name)) continue;
char ap[64];
snprintf(ap, sizeof ap, "/user/app/%s", e->d_name);
struct stat st;
if(stat(ap, &st) == 0 && st.st_mtime > best){
best = st.st_mtime;
strncpy(out, e->d_name, cap-1);
out[cap-1] = 0;
best_src = "appdir";
}
}
closedir(ad);
}
}
/* Third signal (strongest): app.pkg ACCESS time. The running game
* streams its own package, so its atime is the freshest on the box;
* cloud sync touches mtimes, never atimes. Verified live: the
* foreground title's atime beats every idle title by days. */
{
DIR *ad = opendir("/user/app");
if(ad){
struct dirent *e;
while((e = readdir(ad))){
if(strlen(e->d_name) != 9 || !is_title_prefix(e->d_name)) continue;
char pp[96];
int wn = snprintf(pp, sizeof pp, "/user/app/%s/app.pkg",
e->d_name);
if(wn <= 0 || (size_t)wn >= sizeof pp) continue;
struct stat st;
if(stat(pp, &st) == 0 && (long)st.st_atime > best){
best = (long)st.st_atime;
strncpy(out, e->d_name, cap-1);
out[cap-1] = 0;
best_src = "pkg-atime";
}
}
closedir(ad);
}
}
if(out[0]) log_dbg("title scan: %s via %s", out, best_src);
return out[0] ? 0 : -1;
}
#endif
/* --- shared sysctl fallback (payload-SDK builds only) ------------------ */
/* OpenOrbis SDK ships no <sys/sysctl.h>, so this probe lives in SDK builds;
* OpenOrbis builds fall back to the UserService foreground user instead.
* Both builds probe ShellCoreUtil first (see detect_foreground_active). */
#ifdef ORBISRPC_SDK_PAYLOAD
/* Count eboot.bin processes. A change means launch/close: callers drop
* stale state immediately instead of waiting out debounce windows. */
int detect_eboot_count(void){
int mib[4] = { 1, 14, 8, 0 };
size_t sz = 0;
int n = 0;
if(sysctl(mib, 4, NULL, &sz, NULL, 0) != 0) return -1;
static unsigned char buf[256*1024];
if(sz > sizeof buf) return -1;
if(sysctl(mib, 4, buf, &sz, NULL, 0) != 0) return -1;
size_t off = 0;
while(off + 4 <= sz){
int recsz = *(int *)(buf + off);
if(recsz <= 0 || off + (size_t)recsz > sz) break;
if(fw_match_eboot(buf + off, recsz))
n++;
off += (size_t)recsz;
}
return n;
}
static int proc_has_eboot(void){
int mib[4] = { 1, 14, 8, 0 };
size_t sz = 0;
if(sysctl(mib, 4, NULL, &sz, NULL, 0) != 0) return -1;
static unsigned char buf[256*1024];
if(sz > sizeof buf) return -1;
if(sysctl(mib, 4, buf, &sz, NULL, 0) != 0) return -1;
size_t off = 0;
while(off + 4 <= sz){
int recsz = *(int *)(buf + off);
if(recsz <= 0 || off + (size_t)recsz > sz) return -1;
if(fw_match_eboot(buf + off, recsz))
return 1;
off += (size_t)recsz;
}
return 0;
}
#endif /* ORBISRPC_SDK_PAYLOAD (sysctl fallback) */
static int s_user_inited = 0;
static int s_user_ok = 0;
static int user_init(void){
if(s_user_inited) return s_user_ok ? 0 : -1;
s_user_inited = 1;
#ifdef ORBISRPC_SDK_PAYLOAD
/* No UserService in payload-SDK builds: ShellCoreUtil (dlopen) is the
* only foreground signal; without it we report inactive (fail closed). */
log_msg("UserService unavailable in SDK build; ShellCoreUtil only");
return -1;
#else
/* UserService is an external module -> load via internal id */
uint32_t r = sceSysmoduleLoadModuleInternal(ORBIS_SYSMODULE_INTERNAL_USER_SERVICE);
if(r != 0){ int32_t ir=(int32_t)r; log_msg("load UserService fail %d", ir); return -1; }
int32_t rc = sceUserServiceInitialize(NULL);
if(rc != 0){ log_msg("UserService init fail %d", rc); return -1; }
s_user_ok = 1;
return 0;
#endif
}
/* --- ShellCoreUtil runtime resolution ------------------------------- */
/* PS4 SDK has no <dlfcn.h>; libkernel exports dlopen/dlsym directly. */
extern void *dlopen(const char *filename, int flags);
extern void *dlsym(void *handle, const char *symbol);
typedef int (*shellcore_isapplaunched_fn)(void);
static shellcore_isapplaunched_fn s_is_app_launched = NULL;
static int s_scu_tried = 0;
static int scu_init(void){
if(s_scu_tried) return s_is_app_launched != NULL;
s_scu_tried = 1;
void *h = dlopen("libSceShellCoreUtil.sprx", 0);
if(!h){ log_msg("ShellCoreUtil unavailable (dlopen fail); using sysctl eboot scan"); return 0; }
s_is_app_launched = (shellcore_isapplaunched_fn)(uintptr_t)dlsym(h, "sceShellCoreUtilIsAppLaunched");
log_msg("ShellCoreUtil IsAppLaunched %s", s_is_app_launched ? "resolved" : "unavailable (dlsym fail)");
return s_is_app_launched != NULL;
}
/* --- foreground-active: the core "a game is running" signal ---------- */
int detect_foreground_active(void){
/* ShellCoreUtil dlopen works on all firmwares (libkernel exports
* dlopen/dlsym directly). Firmware-independent — preferred over the
* fragile sysctl kinfo_proc scan which assumes a hardcoded process-table
* layout (offset 447, recsz>=479) that differs across PS4 firmware versions. */
if(scu_init() && s_is_app_launched){
return s_is_app_launched() ? 1 : 0; /* 0 when sitting on the home screen */
}
/* Fallback depends on toolchain capability: SDK builds scan the
* process table; OpenOrbis builds ask UserService for the
* foreground user. Both fail closed (inactive) on error. */
#ifdef ORBISRPC_SDK_PAYLOAD
return proc_has_eboot();
#else
if(user_init() != 0) return 0;
int32_t fg = -1;
int32_t rc = sceUserServiceGetForegroundUser(&fg);
if(rc != 0){ log_msg("GetForegroundUser err %d", rc); return 0; }
return (fg >= 0) ? 1 : 0;
#endif
}
/* --- title naming ---------------------------------------------------- */
static int is_title_prefix(const char *n){
/* CUSA (PS4) + PPSA (PS5-backport) + EU/JP/indie variants */
return strncmp(n,"CUSA",4)==0 || strncmp(n,"PPSA",4)==0 ||
strncmp(n,"PCSE",4)==0 || strncmp(n,"PCSB",4)==0 ||
strncmp(n,"PCSG",4)==0 || strncmp(n,"EPSA",4)==0;
}
/* last resolved titleId (for Discord asset key); valid after a successful
* detect_current_game / detect_name_for_title. */
static char s_last_titleid[16] = "";
static char s_last_art[256] = "";
/* Last resolved title: same title in a row reuses its name/art with zero
* I/O. Any title change resolves fresh — no cross-title cache exists, so
* stale identities are impossible by construction. */
static char s_rs_tid[16] = "";
static char s_rs_name[128] = "";
static char s_rs_art[256] = "";
/* Raw-ID (unresolved) entries are retried, not frozen: a transient miss
* (slow I/O at launch) must not lock the raw ID in forever. Successful
* resolves reuse indefinitely; raw fallbacks re-resolve after 5 min. */
static int s_rs_ok = 0;
static int64_t s_rs_at = 0;
static int resolve_reuse(const char *ti, char *out_name, size_t cap){
if(!ti || !ti[0] || strcmp(ti, s_rs_tid) != 0 || !s_rs_name[0]) return 0;
if(!s_rs_ok && orbis_mono_s() - s_rs_at > 300) return 0;
strncpy(out_name, s_rs_name, cap - 1);
out_name[cap - 1] = 0;
strncpy(s_last_art, s_rs_art, sizeof s_last_art - 1);
s_last_art[sizeof s_last_art - 1] = 0;
return 1;
}
static void resolve_remember(const char *ti, const char *name, const char *art, int ok){
if(!ti || !name) return;
s_rs_ok = ok;
s_rs_at = orbis_mono_s();
strncpy(s_rs_tid, ti, sizeof s_rs_tid - 1);
s_rs_tid[sizeof s_rs_tid - 1] = 0;
strncpy(s_rs_name, name, sizeof s_rs_name - 1);
s_rs_name[sizeof s_rs_name - 1] = 0;
if(art){
strncpy(s_rs_art, art, sizeof s_rs_art - 1);
s_rs_art[sizeof s_rs_art - 1] = 0;
} else s_rs_art[0] = 0;
}
/* Media apps post Watching/Listening instead of Playing. IDs verified
* against Sony TMDB (names resolve there too). */
int detect_media_type(const char *title_id){
static const struct { const char *id; int type; } media[] = {
{ "CUSA00127", 3 }, /* Netflix -> Watching */
{ "CUSA01015", 3 }, /* YouTube -> Watching */
};
if(!title_id) return 0;
for(unsigned i = 0; i < sizeof media/sizeof media[0]; i++){
if(!strcmp(title_id, media[i].id)) return media[i].type;
}
return 0;
}
const char *detect_last_titleid(void){ return s_last_titleid[0] ? s_last_titleid : NULL; }
int detect_last_ok(void){ return s_rs_ok; }
const char *detect_last_art(void){ return s_last_art[0] ? s_last_art : NULL; }
static void remember_titleid(const char *ti){
if(!ti) return;
strncpy(s_last_titleid, ti, sizeof s_last_titleid - 1);
s_last_titleid[sizeof s_last_titleid - 1] = 0;
}
static long scan_one_appdir(const char *base, char *out, size_t cap, long best){
if(!base || !out || cap < 2) return best;
DIR *d = opendir(base);
if(!d) return best;
struct dirent *e;
char path[256]; size_t plen;
while((e=readdir(d))){
if(e->d_name[0]=='.') continue;
size_t l=strlen(e->d_name);
if(l!=9 || !is_title_prefix(e->d_name)) continue;
plen=snprintf(path,sizeof path,"%s/%s/app.xml",base,e->d_name);
if(plen>=sizeof path) continue;
struct stat st2;
if(stat(path,&st2)==0){
const char *ti = e->d_name;
if(st2.st_mtime > best || best<0){ best=st2.st_mtime; if(cap>1)strncpy(out,ti,cap-1); out[cap-1]=0; }
}
}
closedir(d);
return best;
}
#ifndef ORBISRPC_SDK_PAYLOAD
static long scan_recent_titleid(char *out, size_t cap){
out[0]=0;
long best = scan_one_appdir("/user/app", out, cap, -1);
best = scan_one_appdir("/data/app", out, cap, best);
return (out[0])? 0 : -1;
}
#endif /* scan_recent_titleid unused in SDK builds */
/* Best name on the box: /user/appmeta/<id>/pronunciation.xml holds the
* display title in its first <text> element (works for every game that
* ships speech data, e.g. Terraria). Small file, single read. */
static int pronunc_title(const char *titleId, char *out, size_t cap){
char path[256]; snprintf(path,sizeof path,"/user/appmeta/%s/pronunciation.xml",titleId);
int fd=open(path,O_RDONLY);
if(fd<0){ log_msg("appmeta open fail %s err=%d", path, errno); return -1; }
char buf[2048]; ssize_t n=read(fd,buf,sizeof buf-1); close(fd);
if(n<=0) return -1; buf[n]=0;
const char *p=strstr(buf,"<text>");
if(!p) return -1;
p+=6;
while(*p==' '||*p=='\t'||*p=='\r'||*p=='\n') p++;
size_t i=0;
while(*p && *p!='<' && *p!='\n' && *p!='\r' && i<cap-1){ out[i++]=*p++; }
out[i]=0;
while(i>0 && (out[i-1]==' '||out[i-1]=='\t')) out[--i]=0;
return (i>1)?0:-1;
}
/* Game-process-safe TITLE read: the running game's own param.sfo via the
* app0 mount plus on-disc sce_sys copies. Small single read, works on ANY
* console with zero setup. Returns 0 on success. */
static int sfo_file_title(const char *titleId, char *out, size_t cap){
char path[256];
/* Running game's own sandbox mount first: the payload process can
* already list /mnt/sandbox (that is where the title ID comes from),
* and the live mount carries the game's own sce_sys/param.sfo with
* its TITLE field. Fails soft when untraversable. */
if(titleId && titleId[0]){
snprintf(path, sizeof path, "/mnt/sandbox/%s_000/sce_sys/param.sfo", titleId);
int sfd = open(path, O_RDONLY);
if(sfd >= 0){
unsigned char buf[4096];
ssize_t n = read(sfd, buf, sizeof buf);
close(sfd);
if(n > 0 && sfo_title(buf, (size_t)n, out, cap) == 0) return 0;
}
}
const char *fixed[] = { "app0/sce_sys/param.sfo", "/app0/sce_sys/param.sfo", NULL };
for(int i = 0; fixed[i]; i++){
int fd = open(fixed[i], O_RDONLY);
if(fd < 0) continue;
unsigned char buf[4096];
ssize_t n = read(fd, buf, sizeof buf);
close(fd);
if(n > 0 && sfo_title(buf, (size_t)n, out, cap) == 0) return 0;
}
if(titleId && titleId[0]){
const char *bases[] = { "/user/app", "/data/app", NULL };
for(int b = 0; bases[b]; b++){
snprintf(path, sizeof path, "%s/%s/sce_sys/param.sfo", bases[b], titleId);
int fd = open(path, O_RDONLY);
if(fd < 0) continue;
unsigned char buf[4096];
ssize_t n = read(fd, buf, sizeof buf);
close(fd);
if(n > 0 && sfo_title(buf, (size_t)n, out, cap) == 0) return 0;
}
}
return -1;
}
static int appxml_title(const char *titleId, char *out, size_t cap){
const char *bases[] = { "/user/app", "/data/app", NULL };
for(int b=0; bases[b]; b++){
char path[256]; snprintf(path,sizeof path,"%s/%s/app.xml",bases[b],titleId);
int fd=open(path,O_RDONLY); if(fd<0) continue;
char buf[640]; ssize_t n=read(fd,buf,sizeof buf-1); close(fd);
if(n<=0) continue; buf[n]=0;
char *p=strstr(buf,"<title>");
if(!p) p=strstr(buf,"titleName");
if(!p) continue;
p = strchr(p, '>');
if(!p) continue;
p++;
while(*p==' '||*p=='\t'||*p=='\r'||*p=='\n') p++; /* trim leading ws */
size_t i=0;
while(*p && *p!='<' && *p!='\n' && *p!='\r' && i<cap-1){ out[i++]=*p++; }
out[i]=0;
while(i>0 && (out[i-1]==' '||out[i-1]=='\t')) out[--i]=0; /* trim trailing */
if(i>0) return 0;
}
return -1;
}
/* NOTE: an earlier revision byte-scanned app.db for titles. Removed:
* the packed record layout makes the title/contentId boundary ambiguous
* and the scanner returned wrong names (worse than raw IDs). Exact
* sources above plus Sony TMDB cover every case instead. */
int detect_current_game(char *out_name, size_t cap, char *out_path, size_t p_cap){
if(!out_name || cap==0) return -1;
out_name[0] = 0;
if(out_path && p_cap) out_path[0] = 0;
{
/* Tri-state foreground: 1 game, 0 none, -1 scan failed (unknown).
* Unknown must NOT count as disappearance — it means "keep whatever
* we had", never a transition. */
int fg = detect_foreground_active();
if(fg < 0) return -2;
/* Event-driven focus (kern.msgbuf AppFocusChanged): authoritative
* when readable — settles multi-app ambiguity and surfaces system
* screens. Log-only for now; snapshot probes still gate transitions
* until msgbuf readability is confirmed per firmware. */
{
char scr_tid[16] = "";
int scr = detect_system_screen(scr_tid, sizeof scr_tid);
static char last_scr[16] = "";
if(scr != FOCUS_UNKNOWN && strcmp(scr_tid, last_scr) != 0){
strncpy(last_scr, scr_tid, sizeof last_scr - 1);
log_msg("focus: %s (%s)", scr_tid,
scr == FOCUS_GAME ? "game" : "system");
}
}
if(!fg) return -1;
}
char titleId[16]=""; int named=0, have_tid=0;
#ifdef ORBISRPC_SDK_PAYLOAD
/* Sandbox mount first: authoritative OS-level identity. Save-scan
* stays as fallback (its mtimes get bulk-touched by cloud sync). */
if(scan_sandbox_mount(titleId, sizeof titleId) == 0){
have_tid = 1;
remember_titleid(titleId);
s_last_art[0] = 0;
} else if(scan_newest_save(titleId,sizeof titleId)==0){
have_tid = 1;
remember_titleid(titleId);
s_last_art[0] = 0;
} else return -1;
#else
have_tid = (scan_recent_titleid(titleId,sizeof titleId)==0);
if(have_tid){
remember_titleid(titleId);
s_last_art[0] = 0;
}
#endif
if(have_tid){
remember_titleid(titleId);
s_last_art[0] = 0;
if(resolve_reuse(titleId, out_name, cap)){
log_dbg("name: %s via cache", out_name);
named = 1;
}
/* cheap, game-process-safe sources first; Sony TMDB (network)
* resolves anything local sources miss, on any console. */
if(!named && cfg_title(&g_cfg, titleId, out_name, cap)==0){ named=1; log_msg("name: %s via config", out_name); }
/* System app.db: the authoritative on-box title registry (SQLite,
* read-only). Covers disc + digital where per-file sources miss. */
/* appdb_title(titleId, out_name, cap); */
if(!named && pronunc_title(titleId, out_name, cap)==0){ named=1; log_msg("name: %s via appmeta", out_name); }
if(!named){ if(sfo_file_title(titleId, out_name, cap)==0){ named=1; log_msg("name: %s via sfo", out_name); } }
if(!named){ if(appxml_title(titleId, out_name, cap)==0){ named=1; log_msg("name: %s via appxml", out_name); } }
if(!named){
char art[256] = "";
if(tmdb_resolve(titleId, out_name, cap, art, sizeof art)==0){
named = 1;
strncpy(s_last_art, art, sizeof s_last_art-1);
} else s_last_art[0] = 0;
}
if(!named){ strncpy(out_name, titleId, cap-1); out_name[cap-1]=0; }
resolve_remember(titleId, out_name, s_last_art, named);
}else{
remember_titleid("");
s_last_art[0] = 0;
strncpy(out_name, "(unknown game)", cap-1); out_name[cap-1]=0;
}
if(out_path){ snprintf(out_path, p_cap, "/data/orbisRPC/.lastgame/%s", titleId[0]?titleId:"unknown"); }
return 0;
}
/* Resolve a display name for a KNOWN title id (plugin mode: the plugin is
* loaded into the game process and knows the titleid from the GoldHEN SDK,
* so we skip the foreground-app heuristics entirely). */
int detect_name_for_title(const char *titleId, char *out_name, size_t cap){
if(!titleId || !titleId[0] || !out_name || cap==0) return -1;
remember_titleid(titleId);
s_last_art[0] = 0;
if(resolve_reuse(titleId, out_name, cap)){
log_dbg("name: %s via cache", out_name);
return 0;
}
/* Game-process-safe only: small reads plus one bounded network
* lookup; no multi-megabyte scans anywhere in this codebase. */
if(cfg_title(&g_cfg, titleId, out_name, cap)==0){ log_msg("name: %s via config", out_name); resolve_remember(titleId, out_name, "", 1); return 0; }
/* appdb_title removed: no baked table (README "tables-none"). */
if(pronunc_title(titleId, out_name, cap)==0){ log_msg("name: %s via appmeta", out_name); resolve_remember(titleId, out_name, "", 1); return 0; }
else log_msg("name: appmeta miss for %s", titleId);
if(sfo_file_title(titleId, out_name, cap)==0){ log_msg("name: %s via sfo", out_name); resolve_remember(titleId, out_name, "", 1); return 0; }
if(appxml_title(titleId, out_name, cap)==0){ log_msg("name: %s via appxml", out_name); resolve_remember(titleId, out_name, "", 1); return 0; }
{
char art[256] = "";
if(tmdb_resolve(titleId, out_name, cap, art, sizeof art)==0){
strncpy(s_last_art, art, sizeof s_last_art-1);
resolve_remember(titleId, out_name, art, 1);
return 0; /* tmdb_resolve already logged */
}
s_last_art[0] = 0;
}
strncpy(out_name, titleId, cap-1); out_name[cap-1]=0;
resolve_remember(titleId, out_name, "", 0);
return 0;
}
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