Exemplos de fwts_acpi_event_read em C++ (Cpp)

Exemplo n.º 1

Arquivo: lid.c Projeto: ahs3/fwts-sbbr

static int lid_test_state(fwts_framework *fw, int button)
{
	int gpe_count = 0;
	int fd;
	int matching = 0;
	int not_matching = 0;
	int events = 0;
	size_t len;
	char *state;
	int i;

	fwts_gpe *gpes_start;
	fwts_gpe *gpes_end;

	switch (button) {
	case FWTS_BUTTON_LID_OPENED:
		state = "open";
		break;
	case FWTS_BUTTON_LID_CLOSED:
		state = "closed";
		break;
	default:
		state = "unknown";
		break;
	}

	if ((gpe_count = fwts_gpe_read(&gpes_start)) == FWTS_ERROR) {
		fwts_log_error(fw, "Cannot read GPEs.");
		return FWTS_ERROR;
	}

	if ((fd = fwts_acpi_event_open()) < 0) {
		fwts_log_error(fw, "Cannot connect to acpid.");
		fwts_gpe_free(gpes_start, gpe_count);
		return FWTS_ERROR;
	}

	for (i = 0; i <= 20; i++) {
		char *buffer;

		if ((buffer = fwts_acpi_event_read(fd, &len, 1)) != NULL) {
			if (strstr(buffer, "button/lid")) {
				events++;
				lid_check_field_poll(fw, button, &matching, &not_matching);
				break;
			}
			free(buffer);
		}
		fwts_printf(fw, "Waiting %2.2d/20\r", 20-i);
	}
	fwts_acpi_event_close(fd);

	if ((gpe_count = fwts_gpe_read(&gpes_end)) == FWTS_ERROR) {
		fwts_log_error(fw, "Cannot read GPEs.");
		fwts_gpe_free(gpes_start, gpe_count);
		return FWTS_ERROR;
	}

	fwts_gpe_test(fw, gpes_start, gpes_end, gpe_count);
	fwts_gpe_free(gpes_start, gpe_count);
	fwts_gpe_free(gpes_end, gpe_count);

	if (events == 0)
		fwts_failed(fw, LOG_LEVEL_HIGH, "NoLidEvents",
			"Did not detect any ACPI LID events while waiting for to LID %s.", state);
	else {
		fwts_passed(fw, "Detected ACPI LID events while waiting for LID to %s.", state);
		if ((matching == 0) || (not_matching > 0))
			fwts_failed(fw, LOG_LEVEL_HIGH, "NoLidState",
				"Could not detect lid %s state.", state);
		else
			fwts_passed(fw, "Detected lid %s state.", state);
	}

	return FWTS_OK;
}

Exemplo n.º 2

Arquivo: battery.c Projeto: 9elements/fwts

static int wait_for_acpi_event(fwts_framework *fw, const char *name)
{
	int gpe_count = 0;
	int fd;
	int events = 0;
	int matching = 0;
	size_t len;
	int i;

	fwts_gpe *gpes_start;
	fwts_gpe *gpes_end;

	if ((gpe_count = fwts_gpe_read(&gpes_start)) == FWTS_ERROR) {
		fwts_log_error(fw, "Cannot read GPEs.");
		return FWTS_ERROR;
	}

	if ((fd = fwts_acpi_event_open()) < 0) {
		fwts_log_error(fw, "Cannot connect to acpid.");
		fwts_gpe_free(gpes_start, gpe_count);
		return FWTS_ERROR;
	}

	for (i = 0; i <= 20; i++) {
		char *buffer;

		if ((buffer = fwts_acpi_event_read(fd, &len, 1)) != NULL) {
			char *str;
			if ((str = strstr(buffer, "battery")) != NULL) {
				events++;
				if (strstr(str, name) != NULL) {
					matching++;
					free(buffer);
					break;
				}
			}
			free(buffer);
		}
		fwts_printf(fw, "Waiting %2.2d/20\r", 20-i);
	}
	fwts_acpi_event_close(fd);

	if ((gpe_count = fwts_gpe_read(&gpes_end)) == FWTS_ERROR) {
		fwts_log_error(fw, "Cannot read GPEs.");
		fwts_gpe_free(gpes_start, gpe_count);
		return FWTS_ERROR;
	}

	fwts_gpe_test(fw, gpes_start, gpes_end, gpe_count);
	fwts_gpe_free(gpes_start, gpe_count);
	fwts_gpe_free(gpes_end, gpe_count);

	if (events == 0)
		fwts_failed(fw, LOG_LEVEL_HIGH, "BatteryNoEvents",
			"Did not detect any ACPI battery events.");
	else {
		fwts_passed(fw, "Detected ACPI battery events.");
		if (matching == 0)
			fwts_failed(fw, LOG_LEVEL_HIGH, "BatteryNoEvents",
			"Could not detect ACPI events for battery %s.", name);
		else
			fwts_passed(fw, "Detected ACPI event for battery %s.",
				name);
	}

	return FWTS_OK;
}