Result aptInit(void) { Result ret=0; if (aptInitialised) return ret; aptStatusMutex = 0; // Initialize APT stuff, escape load screen. ret = __apt_initservicehandle(); if(ret!=0)return ret; if((ret=APT_GetLockHandle(&aptuHandle, 0x0, &aptLockHandle)))return ret; svcCloseHandle(aptuHandle); currentAppId = __apt_appid; svcCreateEvent(&aptStatusEvent, 0); svcCreateEvent(&aptSleepSync, 0); if(!aptIsCrippled()) { aptOpenSession(); if((ret=APT_Initialize(NULL, currentAppId, &aptEvents[0], &aptEvents[1])))return ret; aptCloseSession(); aptOpenSession(); if((ret=APT_Enable(NULL, 0x0)))return ret; aptCloseSession(); // create APT close event svcCreateEvent(&aptEvents[2], 0); // After a cycle of APT_Finalize+APT_Initialize APT thinks the // application is suspended, so we need to tell it to unsuspend us. if (aptIsReinit()) { aptOpenSession(); APT_PrepareToJumpToApplication(NULL, 0x0); aptCloseSession(); aptOpenSession(); APT_JumpToApplication(NULL, 0x0, 0x0, 0x0); aptCloseSession(); } aptOpenSession(); if((ret=APT_NotifyToWait(NULL, currentAppId)))return ret; aptCloseSession(); // create APT event handler thread svcCreateThread(&aptEventHandlerThread, aptEventHandler, 0x0, (u32*)(&aptEventHandlerStack[APT_HANDLER_STACKSIZE/8]), 0x31, 0xfffffffe); } else aptAppStarted(); aptInitialised = true; return 0; }
void aptExit() { if (!aptInitialised) return; if(!aptIsCrippled())aptAppletUtility_Exit_RetToApp(0); // This is only executed when application-termination was triggered via the home-menu power-off screen. if(aptGetStatusPower() == 1) { aptOpenSession(); APT_ReplySleepQuery(NULL, currentAppId, 0x0); aptCloseSession(); } if(!aptIsCrippled()) { bool isReinit = aptIsReinit(); if (aptGetStatus() == APP_EXITING || !isReinit) { aptOpenSession(); APT_PrepareToCloseApplication(NULL, 0x1); aptCloseSession(); aptOpenSession(); APT_CloseApplication(NULL, 0x0, 0x0, 0x0); aptCloseSession(); if (isReinit) { extern void (*__system_retAddr)(void); __system_retAddr = NULL; } } else if (isReinit) { aptOpenSession(); APT_Finalize(NULL, currentAppId); aptCloseSession(); } } svcSignalEvent(aptEvents[2]); svcWaitSynchronization(aptEventHandlerThread, U64_MAX); svcCloseHandle(aptEventHandlerThread); svcCloseHandle(aptEvents[2]); svcCloseHandle(aptSleepSync); svcCloseHandle(aptStatusMutex); svcCloseHandle(aptLockHandle); svcCloseHandle(aptStatusEvent); aptInitialised = false; }
static bool aptIsCrippled(void) { return (envGetSystemRunFlags() & RUNFLAG_APTWORKAROUND) != 0 && !aptIsReinit(); }
Result aptInit(void) { Result ret=0; if (AtomicPostIncrement(&aptRefCount)) return 0; // Initialize APT stuff, escape load screen. ret = __apt_initservicehandle(); if(R_FAILED(ret)) goto _fail; if(R_FAILED(ret=APT_GetLockHandle(0x0, &aptLockHandle))) goto _fail; svcCloseHandle(aptuHandle); currentAppId = envGetAptAppId(); svcCreateEvent(&aptStatusEvent, 0); svcCreateEvent(&aptSleepSync, 0); LightLock_Init(&aptStatusMutex); aptStatus=0; if(!aptIsCrippled()) { aptOpenSession(); if(R_FAILED(ret=APT_Initialize(currentAppId, &aptEvents[0], &aptEvents[1])))return ret; aptCloseSession(); aptOpenSession(); if(R_FAILED(ret=APT_Enable(0x0))) goto _fail; aptCloseSession(); // create APT close event svcCreateEvent(&aptEvents[2], 0); // After a cycle of APT_Finalize+APT_Initialize APT thinks the // application is suspended, so we need to tell it to unsuspend us. if (aptIsReinit()) { aptOpenSession(); APT_PrepareToJumpToApplication(0x0); aptCloseSession(); aptOpenSession(); APT_JumpToApplication(0x0, 0x0, 0x0); aptCloseSession(); } aptOpenSession(); if(R_FAILED(ret=APT_NotifyToWait(currentAppId)))goto _fail; aptCloseSession(); // create APT event handler thread aptEventHandlerThread = threadCreate(aptEventHandler, 0x0, APT_HANDLER_STACKSIZE, 0x31, -2, true); // Wait for the state to become APT_RUNNING aptWaitStatusEvent(); } else aptAppStarted(); return 0; _fail: AtomicDecrement(&aptRefCount); return ret; }
static bool aptIsCrippled(void) { return (__system_runflags & RUNFLAG_APTWORKAROUND) != 0 && !aptIsReinit(); }