Controller::Controller(QObject *parent) : QObject(parent) { client = new Client(); nmea = new Nmea(); mrk = new Mrk(); connect(client, SIGNAL(messageSignal(QByteArray)), nmea, SLOT(messageSlot(QByteArray))); connect(nmea, SIGNAL(receiveSignal(QByteArray)), mrk, SLOT(receiveSlot(QByteArray))); }
static void handleRecv(bool_t isBlocking) { word_t epCPtr; lookupCap_ret_t lu_ret; epCPtr = getRegister(ksCurThread, capRegister); lu_ret = lookupCap(ksCurThread, epCPtr); #if defined(DEBUG) || defined(CONFIG_BENCHMARK_TRACK_KERNEL_ENTRIES) ksKernelEntry.cap_type = cap_get_capType(lu_ret.cap); #endif if (unlikely(lu_ret.status != EXCEPTION_NONE)) { /* current_lookup_fault has been set by lookupCap */ current_fault = fault_cap_fault_new(epCPtr, true); handleFault(ksCurThread); return; } switch (cap_get_capType(lu_ret.cap)) { case cap_endpoint_cap: if (unlikely(!cap_endpoint_cap_get_capCanReceive(lu_ret.cap))) { current_lookup_fault = lookup_fault_missing_capability_new(0); current_fault = fault_cap_fault_new(epCPtr, true); handleFault(ksCurThread); break; } deleteCallerCap(ksCurThread); receiveIPC(ksCurThread, lu_ret.cap, isBlocking); break; case cap_notification_cap: { notification_t *ntfnPtr; tcb_t *boundTCB; ntfnPtr = NTFN_PTR(cap_notification_cap_get_capNtfnPtr(lu_ret.cap)); boundTCB = (tcb_t*)notification_ptr_get_ntfnBoundTCB(ntfnPtr); if (unlikely(!cap_notification_cap_get_capNtfnCanReceive(lu_ret.cap) || (boundTCB && boundTCB != ksCurThread))) { current_lookup_fault = lookup_fault_missing_capability_new(0); current_fault = fault_cap_fault_new(epCPtr, true); handleFault(ksCurThread); break; } receiveSignal(ksCurThread, lu_ret.cap, isBlocking); break; } default: current_lookup_fault = lookup_fault_missing_capability_new(0); current_fault = fault_cap_fault_new(epCPtr, true); handleFault(ksCurThread); break; } }