/* This function is hooked as final emit function, which can verify the correctness. */ static void event_test_emit(test_QAPIEvent event, QDict *d, Error **errp) { QObject *obj; QDict *t; int64_t s, ms; /* Verify that we have timestamp, then remove it to compare other fields */ obj = qdict_get(d, "timestamp"); g_assert(obj); t = qobject_to_qdict(obj); g_assert(t); obj = qdict_get(t, "seconds"); g_assert(obj && qobject_type(obj) == QTYPE_QINT); s = qint_get_int(qobject_to_qint(obj)); obj = qdict_get(t, "microseconds"); g_assert(obj && qobject_type(obj) == QTYPE_QINT); ms = qint_get_int(qobject_to_qint(obj)); if (s == -1) { g_assert(ms == -1); } else { g_assert(ms >= 0 && ms <= 999999); } g_assert(qdict_size(t) == 2); qdict_del(d, "timestamp"); g_assert(qdict_cmp_simple(d, test_event_data->expect)); }
static void iter_func(QObject *obj, void *opaque) { QInt *qi; g_assert(opaque == NULL); qi = qobject_to_qint(obj); g_assert(qi != NULL); g_assert((qint_get_int(qi) >= 0) && (qint_get_int(qi) <= iter_max)); iter_called++; }
static void acpi_get_pm_info(AcpiPmInfo *pm) { Object *piix = piix4_pm_find(); Object *lpc = ich9_lpc_find(); Object *obj = NULL; QObject *o; if (piix) { obj = piix; } if (lpc) { obj = lpc; } assert(obj); /* Fill in optional s3/s4 related properties */ o = object_property_get_qobject(obj, ACPI_PM_PROP_S3_DISABLED, NULL); if (o) { pm->s3_disabled = qint_get_int(qobject_to_qint(o)); } else { pm->s3_disabled = false; } o = object_property_get_qobject(obj, ACPI_PM_PROP_S4_DISABLED, NULL); if (o) { pm->s4_disabled = qint_get_int(qobject_to_qint(o)); } else { pm->s4_disabled = false; } o = object_property_get_qobject(obj, ACPI_PM_PROP_S4_VAL, NULL); if (o) { pm->s4_val = qint_get_int(qobject_to_qint(o)); } else { pm->s4_val = false; } /* Fill in mandatory properties */ pm->sci_int = object_property_get_int(obj, ACPI_PM_PROP_SCI_INT, NULL); pm->acpi_enable_cmd = object_property_get_int(obj, ACPI_PM_PROP_ACPI_ENABLE_CMD, NULL); pm->acpi_disable_cmd = object_property_get_int(obj, ACPI_PM_PROP_ACPI_DISABLE_CMD, NULL); pm->io_base = object_property_get_int(obj, ACPI_PM_PROP_PM_IO_BASE, NULL); pm->gpe0_blk = object_property_get_int(obj, ACPI_PM_PROP_GPE0_BLK, NULL); pm->gpe0_blk_len = object_property_get_int(obj, ACPI_PM_PROP_GPE0_BLK_LEN, NULL); }
/* Only compares bool, int, string */ static void qdict_cmp_do_simple(const char *key, QObject *obj1, void *opaque) { QObject *obj2; QDictCmpData d_new, *d = opaque; if (!d->result) { return; } obj2 = qdict_get(d->expect, key); if (!obj2) { d->result = false; return; } if (qobject_type(obj1) != qobject_type(obj2)) { d->result = false; return; } switch (qobject_type(obj1)) { case QTYPE_QBOOL: d->result = (qbool_get_bool(qobject_to_qbool(obj1)) == qbool_get_bool(qobject_to_qbool(obj2))); return; case QTYPE_QINT: d->result = (qint_get_int(qobject_to_qint(obj1)) == qint_get_int(qobject_to_qint(obj2))); return; case QTYPE_QSTRING: d->result = g_strcmp0(qstring_get_str(qobject_to_qstring(obj1)), qstring_get_str(qobject_to_qstring(obj2))) == 0; return; case QTYPE_QDICT: d_new.expect = qobject_to_qdict(obj2); d_new.result = true; qdict_iter(qobject_to_qdict(obj1), qdict_cmp_do_simple, &d_new); d->result = d_new.result; return; default: abort(); } }
static void print_balloon_stat(const char *key, QObject *obj, void *opaque) { Monitor *mon = opaque; if (strcmp(key, "actual")) { monitor_printf(mon, ",%s=%" PRId64, key, qint_get_int(qobject_to_qint(obj))); } }
int64_t qdict_get_try_int(const QDict *qdict, const char *key, int64_t err_value) { QObject *obj; obj = qdict_get(qdict, key); if (!obj || qobject_type(obj) != QTYPE_QINT) return err_value; return qint_get_int(qobject_to_qint(obj)); }
static bool acpi_get_mcfg(AcpiMcfgInfo *mcfg) { Object *pci_host; QObject *o; bool ambiguous; pci_host = object_resolve_path_type("", TYPE_PCI_HOST_BRIDGE, &ambiguous); g_assert(!ambiguous); g_assert(pci_host); o = object_property_get_qobject(pci_host, PCIE_HOST_MCFG_BASE, NULL); if (!o) { return false; } mcfg->mcfg_base = qint_get_int(qobject_to_qint(o)); o = object_property_get_qobject(pci_host, PCIE_HOST_MCFG_SIZE, NULL); assert(o); mcfg->mcfg_size = qint_get_int(qobject_to_qint(o)); return true; }
static int acpi_pcihp_get_bsel(PCIBus *bus) { QObject *o = object_property_get_qobject(OBJECT(bus), ACPI_PCIHP_PROP_BSEL, NULL); int64_t bsel = -1; if (o) { bsel = qint_get_int(qobject_to_qint(o)); } if (bsel < 0) { return -1; } return bsel; }
/** * qdict_get_try_bool_or_int(): Try to get a bool or int mapped by 'key' * * Return bool or int mapped by 'key', if it is not present in the * dictionary or if the stored object is not of QBool or QInt type * 'def_value' will be returned. */ int qdict_get_try_bool_or_int(const QDict *qdict, const char *key, int def_value) { QObject *obj; obj = qdict_get(qdict, key); if (obj && qobject_type(obj) == QTYPE_QBOOL) { return qbool_get_int(qobject_to_qbool(obj)); } else if (obj && qobject_type(obj) == QTYPE_QINT) { return qint_get_int(qobject_to_qint(obj)); } return def_value; }
static void qmp_input_type_int(Visitor *v, int64_t *obj, const char *name, Error **errp) { QmpInputVisitor *qiv = to_qiv(v); QObject *qobj = qmp_input_get_object(qiv, name, true); if (!qobj || qobject_type(qobj) != QTYPE_QINT) { error_set(errp, QERR_INVALID_PARAMETER_TYPE, name ? name : "null", "integer"); return; } *obj = qint_get_int(qobject_to_qint(qobj)); }
double qdict_get_double(const QDict *qdict, const char *key) { QObject *obj = qdict_get(qdict, key); assert(obj); switch (qobject_type(obj)) { case QTYPE_QFLOAT: return qfloat_get_double(qobject_to_qfloat(obj)); case QTYPE_QINT: return qint_get_int(qobject_to_qint(obj)); default: assert(0); } }
/* test commands that involve both input parameters and return values */ static void test_dispatch_cmd_io(void) { QDict *req = qdict_new(); QDict *args = qdict_new(); QDict *args3 = qdict_new(); QDict *ud1a = qdict_new(); QDict *ud1b = qdict_new(); QDict *ret, *ret_dict, *ret_dict_dict, *ret_dict_dict_userdef; QDict *ret_dict_dict2, *ret_dict_dict2_userdef; QInt *ret3; qdict_put_obj(ud1a, "integer", QOBJECT(qint_from_int(42))); qdict_put_obj(ud1a, "string", QOBJECT(qstring_from_str("hello"))); qdict_put_obj(ud1b, "integer", QOBJECT(qint_from_int(422))); qdict_put_obj(ud1b, "string", QOBJECT(qstring_from_str("hello2"))); qdict_put_obj(args, "ud1a", QOBJECT(ud1a)); qdict_put_obj(args, "ud1b", QOBJECT(ud1b)); qdict_put_obj(req, "arguments", QOBJECT(args)); qdict_put_obj(req, "execute", QOBJECT(qstring_from_str("user_def_cmd2"))); ret = qobject_to_qdict(test_qmp_dispatch(req)); assert(!strcmp(qdict_get_str(ret, "string0"), "blah1")); ret_dict = qdict_get_qdict(ret, "dict1"); assert(!strcmp(qdict_get_str(ret_dict, "string1"), "blah2")); ret_dict_dict = qdict_get_qdict(ret_dict, "dict2"); ret_dict_dict_userdef = qdict_get_qdict(ret_dict_dict, "userdef"); assert(qdict_get_int(ret_dict_dict_userdef, "integer") == 42); assert(!strcmp(qdict_get_str(ret_dict_dict_userdef, "string"), "hello")); assert(!strcmp(qdict_get_str(ret_dict_dict, "string"), "blah3")); ret_dict_dict2 = qdict_get_qdict(ret_dict, "dict3"); ret_dict_dict2_userdef = qdict_get_qdict(ret_dict_dict2, "userdef"); assert(qdict_get_int(ret_dict_dict2_userdef, "integer") == 422); assert(!strcmp(qdict_get_str(ret_dict_dict2_userdef, "string"), "hello2")); assert(!strcmp(qdict_get_str(ret_dict_dict2, "string"), "blah4")); QDECREF(ret); qdict_put(args3, "a", qint_from_int(66)); qdict_put(req, "arguments", args3); qdict_put(req, "execute", qstring_from_str("guest-get-time")); ret3 = qobject_to_qint(test_qmp_dispatch(req)); assert(qint_get_int(ret3) == 66); QDECREF(ret3); QDECREF(req); }
static void qdict_get_test(void) { QInt *qi; QObject *obj; const int value = -42; const char *key = "test"; QDict *tests_dict = qdict_new(); qdict_put(tests_dict, key, qint_from_int(value)); obj = qdict_get(tests_dict, key); g_assert(obj != NULL); qi = qobject_to_qint(obj); g_assert(qint_get_int(qi) == value); QDECREF(tests_dict); }
static void qmp_input_type_number(Visitor *v, double *obj, const char *name, Error **errp) { QmpInputVisitor *qiv = to_qiv(v); QObject *qobj = qmp_input_get_object(qiv, name, true); if (!qobj || (qobject_type(qobj) != QTYPE_QFLOAT && qobject_type(qobj) != QTYPE_QINT)) { error_set(errp, QERR_INVALID_PARAMETER_TYPE, name ? name : "null", "number"); return; } if (qobject_type(qobj) == QTYPE_QINT) { *obj = qint_get_int(qobject_to_qint(qobj)); } else { *obj = qfloat_get_double(qobject_to_qfloat(qobj)); } }
static void qdict_put_obj_test(void) { QInt *qi; QDict *qdict; QDictEntry *ent; const int num = 42; qdict = qdict_new(); // key "" will have tdb hash 12345 qdict_put_obj(qdict, "", QOBJECT(qint_from_int(num))); g_assert(qdict_size(qdict) == 1); ent = QLIST_FIRST(&qdict->table[12345 % QDICT_BUCKET_MAX]); qi = qobject_to_qint(ent->value); g_assert(qint_get_int(qi) == num); // destroy doesn't exit yet QDECREF(qi); g_free(ent->key); g_free(ent); g_free(qdict); }
static void to_json(const QObject *obj, QString *str) { switch (qobject_type(obj)) { case QTYPE_QINT: { QInt *val = qobject_to_qint(obj); char buffer[1024]; snprintf(buffer, sizeof(buffer), "%" PRId64, qint_get_int(val)); qstring_append(str, buffer); break; } case QTYPE_QSTRING: { QString *val = qobject_to_qstring(obj); const char *ptr; ptr = qstring_get_str(val); qstring_append(str, "\""); while (*ptr) { if ((ptr[0] & 0xE0) == 0xE0 && (ptr[1] & 0x80) && (ptr[2] & 0x80)) { uint16_t wchar; char escape[7]; wchar = (ptr[0] & 0x0F) << 12; wchar |= (ptr[1] & 0x3F) << 6; wchar |= (ptr[2] & 0x3F); ptr += 2; snprintf(escape, sizeof(escape), "\\u%04X", wchar); qstring_append(str, escape); } else if ((ptr[0] & 0xE0) == 0xC0 && (ptr[1] & 0x80)) { uint16_t wchar; char escape[7]; wchar = (ptr[0] & 0x1F) << 6; wchar |= (ptr[1] & 0x3F); ptr++; snprintf(escape, sizeof(escape), "\\u%04X", wchar); qstring_append(str, escape); } else switch (ptr[0]) { case '\"': qstring_append(str, "\\\""); break; case '\\': qstring_append(str, "\\\\"); break; case '\b': qstring_append(str, "\\b"); break; case '\f': qstring_append(str, "\\f"); break; case '\n': qstring_append(str, "\\n"); break; case '\r': qstring_append(str, "\\r"); break; case '\t': qstring_append(str, "\\t"); break; default: { if (ptr[0] <= 0x1F) { char escape[7]; snprintf(escape, sizeof(escape), "\\u%04X", ptr[0]); qstring_append(str, escape); } else { char buf[2] = { ptr[0], 0 }; qstring_append(str, buf); } break; } } ptr++; } qstring_append(str, "\""); break; } case QTYPE_QDICT: { ToJsonIterState s; QDict *val = qobject_to_qdict(obj); s.count = 0; s.str = str; qstring_append(str, "{"); qdict_iter(val, to_json_dict_iter, &s); qstring_append(str, "}"); break; } case QTYPE_QLIST: { ToJsonIterState s; QList *val = qobject_to_qlist(obj); s.count = 0; s.str = str; qstring_append(str, "["); qlist_iter(val, (void *)to_json_list_iter, &s); qstring_append(str, "]"); break; } case QTYPE_QFLOAT: { QFloat *val = qobject_to_qfloat(obj); char buffer[1024]; int len; len = snprintf(buffer, sizeof(buffer), "%f", qfloat_get_double(val)); while (len > 0 && buffer[len - 1] == '0') { len--; } if (len && buffer[len - 1] == '.') { buffer[len - 1] = 0; } else { buffer[len] = 0; } qstring_append(str, buffer); break; } case QTYPE_QBOOL: { QBool *val = qobject_to_qbool(obj); if (qbool_get_int(val)) { qstring_append(str, "true"); } else { qstring_append(str, "false"); } break; } case QTYPE_QERROR: /* XXX: should QError be emitted? */ case QTYPE_NONE: break; } }
static void build_pci_bus_end(PCIBus *bus, void *bus_state) { AcpiBuildPciBusHotplugState *child = bus_state; AcpiBuildPciBusHotplugState *parent = child->parent; GArray *bus_table = build_alloc_array(); DECLARE_BITMAP(slot_hotplug_enable, PCI_SLOT_MAX); DECLARE_BITMAP(slot_device_present, PCI_SLOT_MAX); DECLARE_BITMAP(slot_device_system, PCI_SLOT_MAX); DECLARE_BITMAP(slot_device_vga, PCI_SLOT_MAX); DECLARE_BITMAP(slot_device_qxl, PCI_SLOT_MAX); uint8_t op; int i; QObject *bsel; GArray *method; bool bus_hotplug_support = false; if (bus->parent_dev) { op = 0x82; /* DeviceOp */ build_append_nameseg(bus_table, "S%.02X_", bus->parent_dev->devfn); build_append_byte(bus_table, 0x08); /* NameOp */ build_append_nameseg(bus_table, "_SUN"); build_append_value(bus_table, PCI_SLOT(bus->parent_dev->devfn), 1); build_append_byte(bus_table, 0x08); /* NameOp */ build_append_nameseg(bus_table, "_ADR"); build_append_value(bus_table, (PCI_SLOT(bus->parent_dev->devfn) << 16) | PCI_FUNC(bus->parent_dev->devfn), 4); } else { op = 0x10; /* ScopeOp */; build_append_nameseg(bus_table, "PCI0"); } bsel = object_property_get_qobject(OBJECT(bus), ACPI_PCIHP_PROP_BSEL, NULL); if (bsel) { build_append_byte(bus_table, 0x08); /* NameOp */ build_append_nameseg(bus_table, "BSEL"); build_append_int(bus_table, qint_get_int(qobject_to_qint(bsel))); memset(slot_hotplug_enable, 0xff, sizeof slot_hotplug_enable); } else { /* No bsel - no slots are hot-pluggable */ memset(slot_hotplug_enable, 0x00, sizeof slot_hotplug_enable); } memset(slot_device_present, 0x00, sizeof slot_device_present); memset(slot_device_system, 0x00, sizeof slot_device_present); memset(slot_device_vga, 0x00, sizeof slot_device_vga); memset(slot_device_qxl, 0x00, sizeof slot_device_qxl); for (i = 0; i < ARRAY_SIZE(bus->devices); i += PCI_FUNC_MAX) { DeviceClass *dc; PCIDeviceClass *pc; PCIDevice *pdev = bus->devices[i]; int slot = PCI_SLOT(i); if (!pdev) { continue; } set_bit(slot, slot_device_present); pc = PCI_DEVICE_GET_CLASS(pdev); dc = DEVICE_GET_CLASS(pdev); if (pc->class_id == PCI_CLASS_BRIDGE_ISA) { set_bit(slot, slot_device_system); } if (pc->class_id == PCI_CLASS_DISPLAY_VGA) { set_bit(slot, slot_device_vga); if (object_dynamic_cast(OBJECT(pdev), "qxl-vga")) { set_bit(slot, slot_device_qxl); } } if (!dc->hotpluggable || pc->is_bridge) { clear_bit(slot, slot_hotplug_enable); } } /* Append Device object for each slot */ for (i = 0; i < PCI_SLOT_MAX; i++) { bool can_eject = test_bit(i, slot_hotplug_enable); bool present = test_bit(i, slot_device_present); bool vga = test_bit(i, slot_device_vga); bool qxl = test_bit(i, slot_device_qxl); bool system = test_bit(i, slot_device_system); if (can_eject) { void *pcihp = acpi_data_push(bus_table, ACPI_PCIHP_SIZEOF); memcpy(pcihp, ACPI_PCIHP_AML, ACPI_PCIHP_SIZEOF); patch_pcihp(i, pcihp); bus_hotplug_support = true; } else if (qxl) { void *pcihp = acpi_data_push(bus_table, ACPI_PCIQXL_SIZEOF); memcpy(pcihp, ACPI_PCIQXL_AML, ACPI_PCIQXL_SIZEOF); patch_pciqxl(i, pcihp); } else if (vga) { void *pcihp = acpi_data_push(bus_table, ACPI_PCIVGA_SIZEOF); memcpy(pcihp, ACPI_PCIVGA_AML, ACPI_PCIVGA_SIZEOF); patch_pcivga(i, pcihp); } else if (system) { /* Nothing to do: system devices are in DSDT. */ } else if (present) { void *pcihp = acpi_data_push(bus_table, ACPI_PCINOHP_SIZEOF); memcpy(pcihp, ACPI_PCINOHP_AML, ACPI_PCINOHP_SIZEOF); patch_pcinohp(i, pcihp); } } if (bsel) { method = build_alloc_method("DVNT", 2); for (i = 0; i < PCI_SLOT_MAX; i++) { GArray *notify; uint8_t op; if (!test_bit(i, slot_hotplug_enable)) { continue; } notify = build_alloc_array(); op = 0xA0; /* IfOp */ build_append_byte(notify, 0x7B); /* AndOp */ build_append_byte(notify, 0x68); /* Arg0Op */ build_append_int(notify, 0x1 << i); build_append_byte(notify, 0x00); /* NullName */ build_append_byte(notify, 0x86); /* NotifyOp */ build_append_nameseg(notify, "S%.02X_", PCI_DEVFN(i, 0)); build_append_byte(notify, 0x69); /* Arg1Op */ /* Pack it up */ build_package(notify, op, 0); build_append_array(method, notify); build_free_array(notify); } build_append_and_cleanup_method(bus_table, method); } /* Append PCNT method to notify about events on local and child buses. * Add unconditionally for root since DSDT expects it. */ if (bus_hotplug_support || child->notify_table->len || !bus->parent_dev) { method = build_alloc_method("PCNT", 0); /* If bus supports hotplug select it and notify about local events */ if (bsel) { build_append_byte(method, 0x70); /* StoreOp */ build_append_int(method, qint_get_int(qobject_to_qint(bsel))); build_append_nameseg(method, "BNUM"); build_append_nameseg(method, "DVNT"); build_append_nameseg(method, "PCIU"); build_append_int(method, 1); /* Device Check */ build_append_nameseg(method, "DVNT"); build_append_nameseg(method, "PCID"); build_append_int(method, 3); /* Eject Request */ } /* Notify about child bus events in any case */ build_append_array(method, child->notify_table); build_append_and_cleanup_method(bus_table, method); /* Append description of child buses */ build_append_array(bus_table, child->device_table); /* Pack it up */ if (bus->parent_dev) { build_extop_package(bus_table, op); } else { build_package(bus_table, op, 0); } /* Append our bus description to parent table */ build_append_array(parent->device_table, bus_table); /* Also tell parent how to notify us, invoking PCNT method. * At the moment this is not needed for root as we have a single root. */ if (bus->parent_dev) { build_append_byte(parent->notify_table, '^'); /* ParentPrefixChar */ build_append_byte(parent->notify_table, 0x2E); /* DualNamePrefix */ build_append_nameseg(parent->notify_table, "S%.02X_", bus->parent_dev->devfn); build_append_nameseg(parent->notify_table, "PCNT"); } } build_free_array(bus_table); build_pci_bus_state_cleanup(child); g_free(child); }
static void qdict_array_split_test(void) { QDict *test_dict = qdict_new(); QDict *dict1, *dict2; QInt *int1; QList *test_list; /* * Test the split of * * { * "1.x": 0, * "4.y": 1, * "0.a": 42, * "o.o": 7, * "0.b": 23, * "2": 66 * } * * to * * [ * { * "a": 42, * "b": 23 * }, * { * "x": 0 * }, * 66 * ] * * and * * { * "4.y": 1, * "o.o": 7 * } * * (remaining in the old QDict) * * This example is given in the comment of qdict_array_split(). */ qdict_put(test_dict, "1.x", qint_from_int(0)); qdict_put(test_dict, "4.y", qint_from_int(1)); qdict_put(test_dict, "0.a", qint_from_int(42)); qdict_put(test_dict, "o.o", qint_from_int(7)); qdict_put(test_dict, "0.b", qint_from_int(23)); qdict_put(test_dict, "2", qint_from_int(66)); qdict_array_split(test_dict, &test_list); dict1 = qobject_to_qdict(qlist_pop(test_list)); dict2 = qobject_to_qdict(qlist_pop(test_list)); int1 = qobject_to_qint(qlist_pop(test_list)); g_assert(dict1); g_assert(dict2); g_assert(int1); g_assert(qlist_empty(test_list)); QDECREF(test_list); g_assert(qdict_get_int(dict1, "a") == 42); g_assert(qdict_get_int(dict1, "b") == 23); g_assert(qdict_size(dict1) == 2); QDECREF(dict1); g_assert(qdict_get_int(dict2, "x") == 0); g_assert(qdict_size(dict2) == 1); QDECREF(dict2); g_assert(qint_get_int(int1) == 66); QDECREF(int1); g_assert(qdict_get_int(test_dict, "4.y") == 1); g_assert(qdict_get_int(test_dict, "o.o") == 7); g_assert(qdict_size(test_dict) == 2); QDECREF(test_dict); /* * Test the split of * * { * "0": 42, * "1": 23, * "1.x": 84 * } * * to * * [ * 42 * ] * * and * * { * "1": 23, * "1.x": 84 * } * * That is, test whether splitting stops if there is both an entry with key * of "%u" and other entries with keys prefixed "%u." for the same index. */ test_dict = qdict_new(); qdict_put(test_dict, "0", qint_from_int(42)); qdict_put(test_dict, "1", qint_from_int(23)); qdict_put(test_dict, "1.x", qint_from_int(84)); qdict_array_split(test_dict, &test_list); int1 = qobject_to_qint(qlist_pop(test_list)); g_assert(int1); g_assert(qlist_empty(test_list)); QDECREF(test_list); g_assert(qint_get_int(int1) == 42); QDECREF(int1); g_assert(qdict_get_int(test_dict, "1") == 23); g_assert(qdict_get_int(test_dict, "1.x") == 84); g_assert(qdict_size(test_dict) == 2); QDECREF(test_dict); }
int64_t qdict_get_int(const QDict *qdict, const char *key) { QObject *obj = qdict_get_obj(qdict, key, QTYPE_QINT); return qint_get_int(qobject_to_qint(obj)); }