Exemplos de jis_number em C++ (Cpp)

Exemplo n.º 1

Arquivo: luna_service_utils.c Projeto: iscgar/certmgrd

int luna_service_message_get_int(jvalue_ref parsed_obj, const char *name, int default_value)
{
	jvalue_ref int_obj = NULL;
	int value = 0;

	if (!jobject_get_exists(parsed_obj, j_str_to_buffer(name, strlen(name)), &int_obj) ||
		!jis_number(int_obj))
		return default_value;

	jnumber_get_i32(int_obj, &value);

	return value;
}

Exemplo n.º 2

Arquivo: audio_service.c Projeto: nizovn/audio-service

static bool set_volume_cb(LSHandle *handle, LSMessage *message, void *user_data)
{
	struct audio_service *service = user_data;
	const char *payload;
	jvalue_ref parsed_obj = NULL;
	jvalue_ref volume_obj = NULL;
	struct luna_service_req_data *req;
	int new_volume = 0;

	if (!service->context_initialized) {
		luna_service_message_reply_custom_error(handle, message, "Not yet initialized");
		return true;
	}

	payload = LSMessageGetPayload(message);
	parsed_obj = luna_service_message_parse_and_validate(payload);
	if (jis_null(parsed_obj)) {
		luna_service_message_reply_error_bad_json(handle, message);
		goto cleanup;
	}

	if (!jobject_get_exists(parsed_obj, J_CSTR_TO_BUF("volume"), &volume_obj) ||
		!jis_number(volume_obj)) {
		luna_service_message_reply_error_bad_json(handle, message);
		goto cleanup;
	}

	jnumber_get_i32(volume_obj, &new_volume);

	if (new_volume < 0 || new_volume > 100) {
		luna_service_message_reply_custom_error(handle, message, "Volume out of range. Must be in [0;100]");
		goto cleanup;
	}

	if (service->new_volume == service->volume) {
		luna_service_message_reply_custom_error(handle, message,
			"Provided volume doesn't differ from current one");
		goto cleanup;
	}

	req = luna_service_req_data_new(handle, message);
	req->user_data = service;

	set_volume(service, service->new_volume, req);

cleanup:
	if (!jis_null(parsed_obj))
		j_release(&parsed_obj);

	return true;
}

Exemplo n.º 3

Arquivo: subscription.c Projeto: openwebos/luna-service2

bool
_CatalogHandleCancel(_Catalog *catalog, LSMessage *cancelMsg,
                     LSError *lserror)
{
    JSchemaInfo schemaInfo;
    jschema_info_init(&schemaInfo, jschema_all(), NULL, NULL);

    const char *sender;
    int token;
    jvalue_ref tokenObj = NULL;

    const char *payload = LSMessageGetPayload(cancelMsg);

    jvalue_ref object = jdom_parse(j_cstr_to_buffer(payload), DOMOPT_NOOPT,
                                   &schemaInfo);
    if (jis_null(object))
    {
        _LSErrorSet(lserror, MSGID_LS_INVALID_JSON, -EINVAL, "Invalid json");
        goto error;
    }

    sender = LSMessageGetSender(cancelMsg);

    if (!jobject_get_exists(object, J_CSTR_TO_BUF("token"), &tokenObj) ||
            tokenObj == NULL || !jis_number(tokenObj))
    {
        _LSErrorSet(lserror, MSGID_LS_INVALID_JSON, -EINVAL, "Invalid json");
        goto error;
    }

    (void)jnumber_get_i32(tokenObj, &token);/* TODO: handle appropriately */

    char *uniqueToken = g_strdup_printf("%s.%d", sender, token);

    _CatalogCallCancelNotifications(catalog, uniqueToken);
    _CatalogRemoveToken(catalog, uniqueToken, true);

    g_free(uniqueToken);
    j_release(&object);
    return true;

error:
    j_release(&object);
    return false;
}

Exemplo n.º 4

Arquivo: JValue.cpp Projeto: FreeWebOS/libpbnjson

bool JValue::isNumber() const
{
	return jis_number(m_jval);
}