}END_TEST
START_TEST(ReadSingleAttributeDataTypeWithoutTimestamp)
{
UA_Server *server = makeTestSequence();
UA_DataValue resp;
UA_DataValue_init(&resp);
UA_ReadRequest rReq;
UA_ReadRequest_init(&rReq);
rReq.nodesToRead = UA_ReadValueId_new();
rReq.nodesToReadSize = 1;
rReq.nodesToRead[0].nodeId = UA_NODEID_STRING(1, "the.answer");
rReq.nodesToRead[0].attributeId = UA_ATTRIBUTEID_DATATYPE;
readValue(server, UA_TIMESTAMPSTORETURN_NEITHER, &rReq.nodesToRead[0],
&resp);
UA_NodeId* respval;
respval = (UA_NodeId*) resp.value.data;
ck_assert_int_eq(-1, resp.value.arrayLength);
ck_assert_ptr_eq(&UA_TYPES[UA_TYPES_NODEID], resp.value.type);
ck_assert_int_eq(respval->namespaceIndex,0);
ck_assert_int_eq(respval->identifier.numeric,UA_NS0ID_INT32);
}END_TEST
}END_TEST
START_TEST(ReadSingleAttributeNodeIdWithoutTimestamp)
{
UA_Server *server = makeTestSequence();
UA_DataValue resp;
UA_DataValue_init(&resp);
UA_ReadRequest rReq;
UA_ReadRequest_init(&rReq);
rReq.nodesToRead = UA_ReadValueId_new();
rReq.nodesToReadSize = 1;
rReq.nodesToRead[0].nodeId = UA_NODEID_STRING(1, "the.answer");
rReq.nodesToRead[0].attributeId = UA_ATTRIBUTEID_NODEID;
readValue(server, UA_TIMESTAMPSTORETURN_NEITHER, &rReq.nodesToRead[0],
&resp);
UA_NodeId* respval;
respval = (UA_NodeId*) resp.value.data;
const UA_NodeId myIntegerNodeId = UA_NODEID_STRING(1, "the.answer");
ck_assert_int_eq(-1, resp.value.arrayLength);
ck_assert_ptr_eq(&UA_TYPES[UA_TYPES_NODEID], resp.value.type);
ck_assert_int_eq(1, respval->namespaceIndex);
for (int var = 0; var < respval->identifier.string.length; ++var) {
ck_assert_int_eq(myIntegerNodeId.identifier.string.data[var],
respval->identifier.string.data[var]);
}
UA_free(respval);
}END_TEST
}END_TEST
START_TEST(ReadSingleAttributeMinimumSamplingIntervalWithoutTimestamp)
{
UA_Server *server = makeTestSequence();
UA_DataValue resp;
UA_DataValue_init(&resp);
UA_ReadRequest rReq;
UA_ReadRequest_init(&rReq);
rReq.nodesToRead = UA_ReadValueId_new();
rReq.nodesToReadSize = 1;
rReq.nodesToRead[0].nodeId = UA_NODEID_STRING(1, "the.answer");
rReq.nodesToRead[0].attributeId =
UA_ATTRIBUTEID_MINIMUMSAMPLINGINTERVAL;
readValue(server, UA_TIMESTAMPSTORETURN_NEITHER, &rReq.nodesToRead[0],
&resp);
UA_Double* respval;
respval = (UA_Double*) resp.value.data;
UA_VariableNode *compNode = makeCompareSequence();
UA_Double comp;
comp = (UA_Double) compNode->minimumSamplingInterval;
ck_assert_int_eq(-1, resp.value.arrayLength);
ck_assert_ptr_eq(&UA_TYPES[UA_TYPES_DOUBLE], resp.value.type);
ck_assert(*respval == comp);
}END_TEST
}END_TEST
START_TEST(ReadSingleAttributeInverseNameWithoutTimestamp)
{
UA_Server *server = makeTestSequence();
UA_DataValue resp;
UA_DataValue_init(&resp);
UA_ReadRequest rReq;
UA_ReadRequest_init(&rReq);
rReq.nodesToRead = UA_ReadValueId_new();
rReq.nodesToReadSize = 1;
rReq.nodesToRead[0].nodeId.identifier.numeric = UA_NS0ID_ORGANIZES;
rReq.nodesToRead[0].attributeId = UA_ATTRIBUTEID_INVERSENAME;
readValue(server, UA_TIMESTAMPSTORETURN_NEITHER, &rReq.nodesToRead[0],
&resp);
UA_LocalizedText* respval;
respval = (UA_LocalizedText*) resp.value.data;
const UA_LocalizedText comp = UA_LOCALIZEDTEXT("en_US", "OrganizedBy");
ck_assert_int_eq(-1, resp.value.arrayLength);
ck_assert_ptr_eq(&UA_TYPES[UA_TYPES_LOCALIZEDTEXT],resp.value.type);
ck_assert_int_eq(comp.text.length, respval->text.length);
for (int var = 0; var < respval->text.length - 1; ++var) {
ck_assert_int_eq(comp.text.data[var], respval->text.data[var]);
}
ck_assert_int_eq(comp.locale.length, respval->locale.length);
for (int var = 0; var < respval->locale.length - 1; ++var) {
ck_assert_int_eq(comp.locale.data[var], respval->locale.data[var]);
}
UA_free(respval);
}END_TEST
}END_TEST
START_TEST(ReadSingleAttributeUserWriteMaskWithoutTimestamp)
{
UA_Server *server = makeTestSequence();
UA_DataValue resp;
UA_DataValue_init(&resp);
UA_ReadRequest rReq;
UA_ReadRequest_init(&rReq);
rReq.nodesToRead = UA_ReadValueId_new();
rReq.nodesToReadSize = 1;
rReq.nodesToRead[0].nodeId = UA_NODEID_STRING(1, "the.answer");
rReq.nodesToRead[0].attributeId = UA_ATTRIBUTEID_USERWRITEMASK;
readValue(server, UA_TIMESTAMPSTORETURN_NEITHER, &rReq.nodesToRead[0],
&resp);
UA_UInt32* respval;
respval = (UA_UInt32*) resp.value.data;
ck_assert_int_eq(-1, resp.value.arrayLength);
ck_assert_ptr_eq(&UA_TYPES[UA_TYPES_UINT32], resp.value.type);
ck_assert_int_eq(0,*respval);
}END_TEST
}END_TEST
START_TEST(ReadSingleAttributeDescriptionWithoutTimestamp)
{
UA_Server *server = makeTestSequence();
UA_DataValue resp;
UA_DataValue_init(&resp);
UA_ReadRequest rReq;
UA_ReadRequest_init(&rReq);
rReq.nodesToRead = UA_ReadValueId_new();
rReq.nodesToReadSize = 1;
rReq.nodesToRead[0].nodeId = UA_NODEID_STRING(1, "the.answer");
rReq.nodesToRead[0].attributeId = UA_ATTRIBUTEID_DESCRIPTION;
readValue(server, UA_TIMESTAMPSTORETURN_NEITHER, &rReq.nodesToRead[0],
&resp);
UA_LocalizedText* respval;
respval = (UA_LocalizedText*) resp.value.data;
UA_VariableNode* compNode = makeCompareSequence();
ck_assert_int_eq(-1, resp.value.arrayLength);
ck_assert_ptr_eq(&UA_TYPES[UA_TYPES_LOCALIZEDTEXT], resp.value.type);
ck_assert_int_eq(compNode->description.locale.length, respval->locale.length);
for (int var = 0; var < respval->locale.length - 1; ++var) {
ck_assert_int_eq(compNode->description.locale.data[var], respval->locale.data[var]);
}
ck_assert_int_eq(compNode->description.text.length, respval->text.length);
for (int var = 0; var < respval->text.length - 1; ++var) {
ck_assert_int_eq(compNode->description.text.data[var], respval->text.data[var]);
}
UA_free(respval);
}END_TEST
}END_TEST
START_TEST(ReadSingleAttributeBrowseNameWithoutTimestamp)
{
UA_Server *server = makeTestSequence();
UA_DataValue resp;
UA_DataValue_init(&resp);
UA_ReadRequest rReq;
UA_ReadRequest_init(&rReq);
rReq.nodesToRead = UA_ReadValueId_new();
rReq.nodesToReadSize = 1;
rReq.nodesToRead[0].nodeId = UA_NODEID_STRING(1, "the.answer");
rReq.nodesToRead[0].attributeId = UA_ATTRIBUTEID_BROWSENAME;
readValue(server, UA_TIMESTAMPSTORETURN_NEITHER, &rReq.nodesToRead[0],
&resp);
UA_QualifiedName* respval;
respval = (UA_QualifiedName*) resp.value.data;
const UA_QualifiedName myIntegerName = UA_QUALIFIEDNAME(1,
"the answer");
ck_assert_int_eq(-1, resp.value.arrayLength);
ck_assert_ptr_eq(&UA_TYPES[UA_TYPES_QUALIFIEDNAME], resp.value.type);
ck_assert_int_eq(1, respval->namespaceIndex);
ck_assert_int_eq(myIntegerName.name.length, respval->name.length);
for (int var = 0; var < respval->name.length - 1; ++var) {
ck_assert_int_eq(myIntegerName.name.data[var],
respval->name.data[var]);
}
UA_free(respval);
}END_TEST
static UA_Boolean
fillHistoricalDataBackend(UA_HistoryDataBackend backend)
{
int i = 0;
UA_DateTime currentDateTime = testData[i];
fprintf(stderr, "Adding to historical data backend: ");
while (currentDateTime) {
fprintf(stderr, "%lld, ", currentDateTime / UA_DATETIME_SEC);
UA_DataValue value;
UA_DataValue_init(&value);
value.hasValue = true;
UA_Int64 d = currentDateTime;
UA_Variant_setScalarCopy(&value.value, &d, &UA_TYPES[UA_TYPES_INT64]);
value.hasSourceTimestamp = true;
value.sourceTimestamp = currentDateTime;
value.hasServerTimestamp = true;
value.serverTimestamp = currentDateTime;
value.hasStatus = true;
value.status = UA_STATUSCODE_GOOD;
if (backend.serverSetHistoryData(server, backend.context, NULL, NULL, &outNodeId, UA_FALSE, &value) != UA_STATUSCODE_GOOD) {
fprintf(stderr, "\n");
return false;
}
UA_DataValue_deleteMembers(&value);
currentDateTime = testData[++i];
}
fprintf(stderr, "\n");
return true;
}
UA_DataValue
UA_Server_readWithSession(UA_Server *server, UA_Session *session,
const UA_ReadValueId *item,
UA_TimestampsToReturn timestamps) {
UA_DataValue dv;
UA_DataValue_init(&dv);
op_timestampsToReturn = timestamps;
Operation_Read(server, session, item, &dv);
return dv;
}
void
UA_MonitoredItem_sampleCallback(UA_Server *server, UA_MonitoredItem *monitoredItem) {
UA_Subscription *sub = monitoredItem->subscription;
UA_Session *session = &server->adminSession;
if(sub)
session = sub->session;
UA_LOG_DEBUG_SESSION(&server->config.logger, session, "Subscription %u | "
"MonitoredItem %i | Sample callback called",
sub ? sub->subscriptionId : 0, monitoredItem->monitoredItemId);
UA_assert(monitoredItem->attributeId != UA_ATTRIBUTEID_EVENTNOTIFIER);
/* Get the node */
const UA_Node *node = UA_Nodestore_getNode(server->nsCtx, &monitoredItem->monitoredNodeId);
/* Sample the value. The sample can still point into the node. */
UA_DataValue value;
UA_DataValue_init(&value);
if(node) {
UA_ReadValueId rvid;
UA_ReadValueId_init(&rvid);
rvid.nodeId = monitoredItem->monitoredNodeId;
rvid.attributeId = monitoredItem->attributeId;
rvid.indexRange = monitoredItem->indexRange;
ReadWithNode(node, server, session, monitoredItem->timestampsToReturn, &rvid, &value);
} else {
value.hasStatus = true;
value.status = UA_STATUSCODE_BADNODEIDUNKNOWN;
}
/* Operate on the sample */
UA_Boolean movedValue = false;
UA_StatusCode retval = sampleCallbackWithValue(server, session, sub, monitoredItem, &value, &movedValue);
if(retval != UA_STATUSCODE_GOOD) {
UA_LOG_WARNING_SESSION(&server->config.logger, session, "Subscription %u | "
"MonitoredItem %i | Sampling returned the statuscode %s",
sub ? sub->subscriptionId : 0, monitoredItem->monitoredItemId,
UA_StatusCode_name(retval));
}
/* Delete the sample if it was not moved to the notification. */
if(!movedValue)
UA_DataValue_deleteMembers(&value); /* Does nothing for UA_VARIANT_DATA_NODELETE */
if(node)
UA_Nodestore_releaseNode(server->nsCtx, node);
}
/* Stack layout: ... | node | type */
static UA_StatusCode
writeValueRankAttribute(UA_Server *server, UA_Session *session,
UA_VariableNode *node, const UA_VariableTypeNode *type,
UA_Int32 valueRank) {
UA_assert(node != NULL);
UA_assert(type != NULL);
UA_Int32 constraintValueRank = type->valueRank;
/* If this is a variabletype, there must be no instances or subtypes of it
* when we do the change */
if(node->nodeClass == UA_NODECLASS_VARIABLETYPE &&
UA_Node_hasSubTypeOrInstances((const UA_Node*)node))
return UA_STATUSCODE_BADINTERNALERROR;
/* Check if the valuerank of the variabletype allows the change. */
if(!compatibleValueRanks(valueRank, constraintValueRank))
return UA_STATUSCODE_BADTYPEMISMATCH;
/* Check if the new valuerank is compatible with the array dimensions. Use
* the read service to handle data sources. */
size_t arrayDims = node->arrayDimensionsSize;
if(arrayDims == 0) {
/* the value could be an array with no arrayDimensions defined.
dimensions zero indicate a scalar for compatibleValueRankArrayDimensions. */
UA_DataValue value;
UA_DataValue_init(&value);
UA_StatusCode retval = readValueAttribute(server, session, node, &value);
if(retval != UA_STATUSCODE_GOOD)
return retval;
if(!value.hasValue || !value.value.type) {
/* no value -> apply */
node->valueRank = valueRank;
return UA_STATUSCODE_GOOD;
}
if(!UA_Variant_isScalar(&value.value))
arrayDims = 1;
UA_DataValue_deleteMembers(&value);
}
if(!compatibleValueRankArrayDimensions(valueRank, arrayDims))
return UA_STATUSCODE_BADTYPEMISMATCH;
/* All good, apply the change */
node->valueRank = valueRank;
return UA_STATUSCODE_GOOD;
}
static UA_StatusCode
writeDataTypeAttribute(UA_Server *server, UA_Session *session,
UA_VariableNode *node, const UA_VariableTypeNode *type,
const UA_NodeId *dataType) {
UA_assert(node != NULL);
UA_assert(type != NULL);
/* If this is a variabletype, there must be no instances or subtypes of it
when we do the change */
if(node->nodeClass == UA_NODECLASS_VARIABLETYPE &&
UA_Node_hasSubTypeOrInstances((const UA_Node*)node))
return UA_STATUSCODE_BADINTERNALERROR;
/* Does the new type match the constraints of the variabletype? */
if(!compatibleDataType(server, dataType, &type->dataType))
return UA_STATUSCODE_BADTYPEMISMATCH;
/* Check if the current value would match the new type */
UA_DataValue value;
UA_DataValue_init(&value);
UA_StatusCode retval = readValueAttribute(server, session, node, &value);
if(retval != UA_STATUSCODE_GOOD)
return retval;
if(value.hasValue) {
if(!compatibleValue(server, dataType, node->valueRank,
node->arrayDimensionsSize, node->arrayDimensions,
&value.value, NULL))
retval = UA_STATUSCODE_BADTYPEMISMATCH;
UA_DataValue_deleteMembers(&value);
if(retval != UA_STATUSCODE_GOOD) {
UA_LOG_DEBUG(server->config.logger, UA_LOGCATEGORY_SERVER,
"The current value does not match the new data type");
return retval;
}
}
/* Replace the datatype nodeid */
UA_NodeId dtCopy = node->dataType;
retval = UA_NodeId_copy(dataType, &node->dataType);
if(retval != UA_STATUSCODE_GOOD) {
node->dataType = dtCopy;
return retval;
}
UA_NodeId_deleteMembers(&dtCopy);
return UA_STATUSCODE_GOOD;
}
}END_TEST
START_TEST(WriteSingleAttributeValue)
{
UA_Server *server = makeTestSequence();
UA_WriteValue wValue;
UA_WriteValue_init(&wValue);
UA_Variant *myIntegerVariant = UA_Variant_new();
UA_Int32 myInteger = 20;
UA_Variant_setScalarCopy(myIntegerVariant, &myInteger,
&UA_TYPES[UA_TYPES_INT32]);
wValue.nodeId = UA_NODEID_STRING(1, "the.answer");
wValue.attributeId = UA_ATTRIBUTEID_VALUE;
wValue.value.hasValue = UA_TRUE;
wValue.value.value = *myIntegerVariant;
UA_StatusCode retval = writeValue(server, &wValue);
UA_DataValue resp;
UA_DataValue_init(&resp);
UA_ReadRequest rReq;
UA_ReadRequest_init(&rReq);
rReq.nodesToRead = UA_ReadValueId_new();
rReq.nodesToReadSize = 1;
rReq.nodesToRead[0].nodeId = UA_NODEID_STRING(1, "the.answer");
rReq.nodesToRead[0].attributeId = UA_ATTRIBUTEID_VALUE;
readValue(server, UA_TIMESTAMPSTORETURN_NEITHER, &rReq.nodesToRead[0],
&resp);
ck_assert_int_eq(retval, UA_STATUSCODE_GOOD);
ck_assert(wValue.value.hasValue);
const UA_Node *node = UA_NodeStore_get(server->nodestore, &wValue.nodeId);
ck_assert_int_eq(node->nodeClass, UA_NODECLASS_VARIABLE);
const UA_VariableNode *vn = (const UA_VariableNode*)node;
const UA_Variant *oldV = &vn->value.variant.value;
ck_assert_ptr_eq(&oldV->type->typeId, &wValue.value.value.type->typeId);
ck_assert_int_eq(20, *(UA_Int32* )resp.value.data);
}END_TEST
}END_TEST
START_TEST(ReadSingleAttributeExecutableWithoutTimestamp)
{
UA_Server *server = makeTestSequence();
UA_DataValue resp;
UA_DataValue_init(&resp);
UA_ReadRequest rReq;
UA_ReadRequest_init(&rReq);
rReq.nodesToRead = UA_ReadValueId_new();
rReq.nodesToReadSize = 1;
rReq.nodesToRead[0].nodeId.identifier.numeric = UA_NS0ID_METHODNODE;
rReq.nodesToRead[0].attributeId = UA_ATTRIBUTEID_EXECUTABLE;
readValue(server, UA_TIMESTAMPSTORETURN_NEITHER, &rReq.nodesToRead[0], &resp);
ck_assert_int_eq(-1, resp.value.arrayLength);
ck_assert_ptr_eq(&UA_TYPES[UA_TYPES_BOOLEAN], resp.value.type);
ck_assert(*(UA_Boolean*)resp.value.data==UA_FALSE);
}END_TEST
static UA_StatusCode getVariableNodeDataType(const UA_VariableNode *vn, UA_DataValue *v) {
UA_StatusCode retval = UA_STATUSCODE_GOOD;
if(vn->valueSource == UA_VALUESOURCE_VARIANT) {
forceVariantSetScalar(&v->value, &vn->value.variant.value.type->typeId,
&UA_TYPES[UA_TYPES_NODEID]);
} else {
if(vn->value.dataSource.read == NULL)
return UA_STATUSCODE_BADINTERNALERROR;
/* Read from the datasource to see the data type */
UA_DataValue val;
UA_DataValue_init(&val);
val.hasValue = UA_FALSE; // always assume we are not given a value by userspace
retval = vn->value.dataSource.read(vn->value.dataSource.handle, vn->nodeId, UA_FALSE, NULL, &val);
if(retval != UA_STATUSCODE_GOOD)
return retval;
if (val.hasValue && val.value.type != NULL)
retval = UA_Variant_setScalarCopy(&v->value, &val.value.type->typeId, &UA_TYPES[UA_TYPES_NODEID]);
UA_DataValue_deleteMembers(&val);
}
return retval;
}
static UA_StatusCode getVariableNodeArrayDimensions(const UA_VariableNode *vn, UA_DataValue *v) {
UA_StatusCode retval = UA_STATUSCODE_GOOD;
if(vn->valueSource == UA_VALUESOURCE_VARIANT) {
UA_Variant_setArray(&v->value, vn->value.variant.value.arrayDimensions,
vn->value.variant.value.arrayDimensionsSize, &UA_TYPES[UA_TYPES_INT32]);
v->value.storageType = UA_VARIANT_DATA_NODELETE;
} else {
if(vn->value.dataSource.read == NULL)
return UA_STATUSCODE_BADINTERNALERROR;
/* Read the datasource to see the array dimensions */
UA_DataValue val;
UA_DataValue_init(&val);
retval = vn->value.dataSource.read(vn->value.dataSource.handle, vn->nodeId, UA_FALSE, NULL, &val);
if(retval != UA_STATUSCODE_GOOD)
return retval;
retval = UA_Variant_setArrayCopy(&v->value, val.value.arrayDimensions,
val.value.arrayDimensionsSize, &UA_TYPES[UA_TYPES_INT32]);
UA_DataValue_deleteMembers(&val);
}
return retval;
}
}END_TEST
START_TEST(ReadSingleAttributeHistorizingWithoutTimestamp)
{
UA_Server *server = makeTestSequence();
UA_DataValue resp;
UA_DataValue_init(&resp);
UA_ReadRequest rReq;
UA_ReadRequest_init(&rReq);
rReq.nodesToRead = UA_ReadValueId_new();
rReq.nodesToReadSize = 1;
rReq.nodesToRead[0].nodeId = UA_NODEID_STRING(1, "the.answer");
rReq.nodesToRead[0].attributeId = UA_ATTRIBUTEID_HISTORIZING;
readValue(server, UA_TIMESTAMPSTORETURN_NEITHER, &rReq.nodesToRead[0],
&resp);
ck_assert_int_eq(-1, resp.value.arrayLength);
ck_assert_ptr_eq(&UA_TYPES[UA_TYPES_BOOLEAN], resp.value.type);
ck_assert(*(UA_Boolean* )resp.value.data==UA_FALSE);
}END_TEST
}END_TEST
START_TEST(ReadSingleAttributeEventNotifierWithoutTimestamp)
{
UA_Server *server = makeTestSequence();
UA_DataValue resp;
UA_DataValue_init(&resp);
UA_ReadRequest rReq;
UA_ReadRequest_init(&rReq);
rReq.nodesToRead = UA_ReadValueId_new();
rReq.nodesToReadSize = 1;
rReq.nodesToRead[0].nodeId = UA_NODEID_NUMERIC(1, 50);
rReq.nodesToRead[0].attributeId = UA_ATTRIBUTEID_EVENTNOTIFIER;
readValue(server, UA_TIMESTAMPSTORETURN_NEITHER, &rReq.nodesToRead[0],
&resp);
ck_assert_int_eq(-1, resp.value.arrayLength);
ck_assert_ptr_eq(&UA_TYPES[UA_TYPES_BYTE],resp.value.type);
ck_assert_int_eq(*(UA_Byte*)resp.value.data, 0);
}END_TEST
}END_TEST
START_TEST(ReadSingleAttributeArrayDimensionsWithoutTimestamp)
{
UA_Server *server = makeTestSequence();
UA_DataValue resp;
UA_DataValue_init(&resp);
UA_ReadRequest rReq;
UA_ReadRequest_init(&rReq);
rReq.nodesToRead = UA_ReadValueId_new();
rReq.nodesToReadSize = 1;
rReq.nodesToRead[0].nodeId = UA_NODEID_STRING(1, "the.answer");
rReq.nodesToRead[0].attributeId = UA_ATTRIBUTEID_ARRAYDIMENSIONS;
readValue(server, UA_TIMESTAMPSTORETURN_NEITHER, &rReq.nodesToRead[0],
&resp);
ck_assert_int_eq(-1, resp.value.arrayLength);
ck_assert_ptr_eq(&UA_TYPES[UA_TYPES_INT32], resp.value.type);
ck_assert_ptr_eq((UA_Int32*)resp.value.data,0);
}END_TEST
}END_TEST
START_TEST(ReadSingleAttributeAccessLevelWithoutTimestamp)
{
UA_Server *server = makeTestSequence();
UA_DataValue resp;
UA_DataValue_init(&resp);
UA_ReadRequest rReq;
UA_ReadRequest_init(&rReq);
rReq.nodesToRead = UA_ReadValueId_new();
rReq.nodesToReadSize = 1;
rReq.nodesToRead[0].nodeId = UA_NODEID_STRING(1, "the.answer");
rReq.nodesToRead[0].attributeId = UA_ATTRIBUTEID_ACCESSLEVEL;
readValue(server, UA_TIMESTAMPSTORETURN_NEITHER, &rReq.nodesToRead[0],
&resp);
ck_assert_int_eq(-1, resp.value.arrayLength);
ck_assert_ptr_eq(&UA_TYPES[UA_TYPES_BYTE], resp.value.type);
ck_assert_int_eq(*(UA_Byte*)resp.value.data, 0);
}END_TEST
/** Reads a single attribute from a node in the nodestore. */
static void readValue(UA_Server *server, UA_TimestampsToReturn timestamps,
const UA_ReadValueId *id, UA_DataValue *v) {
if(id->dataEncoding.name.length >= 0){
if(memcmp(id->dataEncoding.name.data, "DefaultBinary", 13) != 0 &&
memcmp(id->dataEncoding.name.data, "DefaultXml", 10) != 0) {
v->hasStatus = UA_TRUE;
v->status = UA_STATUSCODE_BADDATAENCODINGINVALID;
return;
}
}
//index range for a non-value
if(id->indexRange.length >= 0 && id->attributeId != UA_ATTRIBUTEID_VALUE){
v->hasStatus = UA_TRUE;
v->status = UA_STATUSCODE_BADINDEXRANGENODATA;
return;
}
UA_Node const *node = UA_NodeStore_get(server->nodestore, &(id->nodeId));
if(!node) {
v->hasStatus = UA_TRUE;
v->status = UA_STATUSCODE_BADNODEIDUNKNOWN;
return;
}
UA_StatusCode retval = UA_STATUSCODE_GOOD;
switch(id->attributeId) {
case UA_ATTRIBUTEID_NODEID:
v->hasValue = UA_TRUE;
retval |= UA_Variant_setScalarCopy(&v->value, &node->nodeId, &UA_TYPES[UA_TYPES_NODEID]);
break;
case UA_ATTRIBUTEID_NODECLASS:
v->hasValue = UA_TRUE;
retval |= UA_Variant_setScalarCopy(&v->value, &node->nodeClass, &UA_TYPES[UA_TYPES_INT32]);
break;
case UA_ATTRIBUTEID_BROWSENAME:
v->hasValue = UA_TRUE;
retval |= UA_Variant_setScalarCopy(&v->value, &node->browseName, &UA_TYPES[UA_TYPES_QUALIFIEDNAME]);
break;
case UA_ATTRIBUTEID_DISPLAYNAME:
retval |= UA_Variant_setScalarCopy(&v->value, &node->displayName, &UA_TYPES[UA_TYPES_LOCALIZEDTEXT]);
if(retval == UA_STATUSCODE_GOOD)
v->hasValue = UA_TRUE;
break;
case UA_ATTRIBUTEID_DESCRIPTION:
v->hasValue = UA_TRUE;
retval |= UA_Variant_setScalarCopy(&v->value, &node->description, &UA_TYPES[UA_TYPES_LOCALIZEDTEXT]);
break;
case UA_ATTRIBUTEID_WRITEMASK:
v->hasValue = UA_TRUE;
retval |= UA_Variant_setScalarCopy(&v->value, &node->writeMask, &UA_TYPES[UA_TYPES_UINT32]);
break;
case UA_ATTRIBUTEID_USERWRITEMASK:
v->hasValue = UA_TRUE;
retval |= UA_Variant_setScalarCopy(&v->value, &node->userWriteMask, &UA_TYPES[UA_TYPES_UINT32]);
break;
case UA_ATTRIBUTEID_ISABSTRACT:
CHECK_NODECLASS(UA_NODECLASS_REFERENCETYPE | UA_NODECLASS_OBJECTTYPE | UA_NODECLASS_VARIABLETYPE |
UA_NODECLASS_DATATYPE);
v->hasValue = UA_TRUE;
retval |= UA_Variant_setScalarCopy(&v->value, &((const UA_ReferenceTypeNode *)node)->isAbstract,
&UA_TYPES[UA_TYPES_BOOLEAN]);
break;
case UA_ATTRIBUTEID_SYMMETRIC:
CHECK_NODECLASS(UA_NODECLASS_REFERENCETYPE);
v->hasValue = UA_TRUE;
retval |= UA_Variant_setScalarCopy(&v->value, &((const UA_ReferenceTypeNode *)node)->symmetric,
&UA_TYPES[UA_TYPES_BOOLEAN]);
break;
case UA_ATTRIBUTEID_INVERSENAME:
CHECK_NODECLASS(UA_NODECLASS_REFERENCETYPE);
v->hasValue = UA_TRUE;
retval |= UA_Variant_setScalarCopy(&v->value, &((const UA_ReferenceTypeNode *)node)->inverseName,
&UA_TYPES[UA_TYPES_LOCALIZEDTEXT]);
break;
case UA_ATTRIBUTEID_CONTAINSNOLOOPS:
CHECK_NODECLASS(UA_NODECLASS_VIEW);
v->hasValue = UA_TRUE;
retval |= UA_Variant_setScalarCopy(&v->value, &((const UA_ViewNode *)node)->containsNoLoops,
&UA_TYPES[UA_TYPES_BOOLEAN]);
break;
case UA_ATTRIBUTEID_EVENTNOTIFIER:
CHECK_NODECLASS(UA_NODECLASS_VIEW | UA_NODECLASS_OBJECT);
v->hasValue = UA_TRUE;
if(node->nodeClass == UA_NODECLASS_VIEW){
retval |= UA_Variant_setScalarCopy(&v->value, &((const UA_ViewNode *)node)->eventNotifier,
&UA_TYPES[UA_TYPES_BYTE]);
} else {
retval |= UA_Variant_setScalarCopy(&v->value, &((const UA_ObjectNode *)node)->eventNotifier,
&UA_TYPES[UA_TYPES_BYTE]);
}
break;
case UA_ATTRIBUTEID_VALUE:
CHECK_NODECLASS(UA_NODECLASS_VARIABLE | UA_NODECLASS_VARIABLETYPE);
{
if(node->nodeClass != UA_NODECLASS_VARIABLE) {
v->hasValue = UA_FALSE;
handleSourceTimestamps(timestamps, v);
}
UA_Boolean hasRange = UA_FALSE;
UA_NumericRange range;
if(id->indexRange.length > 0) {
retval = parse_numericrange(id->indexRange, &range);
if(retval != UA_STATUSCODE_GOOD)
break;
hasRange = UA_TRUE;
}
const UA_VariableNode *vn = (const UA_VariableNode*)node;
if(vn->valueSource == UA_VALUESOURCE_VARIANT) {
if(hasRange)
retval |= UA_Variant_copyRange(&vn->value.variant, &v->value, range);
else
retval |= UA_Variant_copy(&vn->value.variant, &v->value);
if(retval == UA_STATUSCODE_GOOD) {
v->hasValue = UA_TRUE;
handleSourceTimestamps(timestamps, v);
}
} else {
UA_DataValue val;
UA_DataValue_init(&val);
UA_Boolean sourceTimeStamp = (timestamps == UA_TIMESTAMPSTORETURN_SOURCE ||
timestamps == UA_TIMESTAMPSTORETURN_BOTH);
retval |= vn->value.dataSource.read(vn->value.dataSource.handle, sourceTimeStamp, &val);
if(retval == UA_STATUSCODE_GOOD) {
retval |= UA_DataValue_copy(&val, v); // todo: selection of indexranges
}
vn->value.dataSource.release(vn->value.dataSource.handle, &val);
}
if(hasRange)
UA_free(range.dimensions);
}
break;
case UA_ATTRIBUTEID_DATATYPE: {
CHECK_NODECLASS(UA_NODECLASS_VARIABLE | UA_NODECLASS_VARIABLETYPE);
const UA_VariableNode *vn = (const UA_VariableNode*)node;
if(vn->valueSource == UA_VALUESOURCE_VARIANT)
retval = UA_Variant_setScalarCopy(&v->value, &vn->value.variant.type->typeId,
&UA_TYPES[UA_TYPES_NODEID]);
else {
UA_DataValue val;
UA_DataValue_init(&val);
retval = vn->value.dataSource.read(vn->value.dataSource.handle, UA_FALSE, &val);
if(retval != UA_STATUSCODE_GOOD)
break;
retval = UA_Variant_setScalarCopy(&v->value, &val.value.type->typeId, &UA_TYPES[UA_TYPES_NODEID]);
vn->value.dataSource.release(vn->value.dataSource.handle, &val);
}
if(retval == UA_STATUSCODE_GOOD)
v->hasValue = UA_TRUE;
}
break;
case UA_ATTRIBUTEID_VALUERANK:
CHECK_NODECLASS(UA_NODECLASS_VARIABLE | UA_NODECLASS_VARIABLETYPE);
v->hasValue = UA_TRUE;
retval |= UA_Variant_setScalarCopy(&v->value, &((const UA_VariableTypeNode *)node)->valueRank,
&UA_TYPES[UA_TYPES_INT32]);
break;
case UA_ATTRIBUTEID_ARRAYDIMENSIONS:
CHECK_NODECLASS(UA_NODECLASS_VARIABLE | UA_NODECLASS_VARIABLETYPE);
{
const UA_VariableNode *vn = (const UA_VariableNode *)node;
if(vn->valueSource == UA_VALUESOURCE_VARIANT) {
retval = UA_Variant_setArrayCopy(&v->value, vn->value.variant.arrayDimensions,
vn->value.variant.arrayDimensionsSize,
&UA_TYPES[UA_TYPES_INT32]);
if(retval == UA_STATUSCODE_GOOD)
v->hasValue = UA_TRUE;
} else {
UA_DataValue val;
UA_DataValue_init(&val);
retval |= vn->value.dataSource.read(vn->value.dataSource.handle, UA_FALSE, &val);
if(retval != UA_STATUSCODE_GOOD)
break;
if(!val.hasValue)
retval = UA_STATUSCODE_BADNOTREADABLE;
else
retval = UA_Variant_setArrayCopy(&v->value, val.value.arrayDimensions,
val.value.arrayDimensionsSize, &UA_TYPES[UA_TYPES_INT32]);
vn->value.dataSource.release(vn->value.dataSource.handle, &val);
}
}
break;
case UA_ATTRIBUTEID_ACCESSLEVEL:
CHECK_NODECLASS(UA_NODECLASS_VARIABLE);
v->hasValue = UA_TRUE;
retval |= UA_Variant_setScalarCopy(&v->value, &((const UA_VariableNode *)node)->accessLevel,
&UA_TYPES[UA_TYPES_BYTE]);
break;
case UA_ATTRIBUTEID_USERACCESSLEVEL:
CHECK_NODECLASS(UA_NODECLASS_VARIABLE);
v->hasValue = UA_TRUE;
retval |= UA_Variant_setScalarCopy(&v->value, &((const UA_VariableNode *)node)->userAccessLevel,
&UA_TYPES[UA_TYPES_BYTE]);
break;
case UA_ATTRIBUTEID_MINIMUMSAMPLINGINTERVAL:
CHECK_NODECLASS(UA_NODECLASS_VARIABLE);
v->hasValue = UA_TRUE;
retval |= UA_Variant_setScalarCopy(&v->value, &((const UA_VariableNode *)node)->minimumSamplingInterval,
&UA_TYPES[UA_TYPES_DOUBLE]);
break;
case UA_ATTRIBUTEID_HISTORIZING:
CHECK_NODECLASS(UA_NODECLASS_VARIABLE);
v->hasValue = UA_TRUE;
retval |= UA_Variant_setScalarCopy(&v->value, &((const UA_VariableNode *)node)->historizing,
&UA_TYPES[UA_TYPES_BOOLEAN]);
break;
case UA_ATTRIBUTEID_EXECUTABLE:
CHECK_NODECLASS(UA_NODECLASS_METHOD);
v->hasValue = UA_TRUE;
retval |= UA_Variant_setScalarCopy(&v->value, &((const UA_MethodNode *)node)->executable,
&UA_TYPES[UA_TYPES_BOOLEAN]);
break;
case UA_ATTRIBUTEID_USEREXECUTABLE:
CHECK_NODECLASS(UA_NODECLASS_METHOD);
v->hasValue = UA_TRUE;
retval |= UA_Variant_setScalarCopy(&v->value, &((const UA_MethodNode *)node)->userExecutable,
&UA_TYPES[UA_TYPES_BOOLEAN]);
break;
default:
v->hasStatus = UA_TRUE;
v->status = UA_STATUSCODE_BADATTRIBUTEIDINVALID;
break;
}
UA_NodeStore_release(node);
if(retval != UA_STATUSCODE_GOOD) {
v->hasStatus = UA_TRUE;
v->status = retval;
}
handleServerTimestamps(timestamps, v);
}
/* Stack layout: ... | node | type */
static UA_StatusCode
writeArrayDimensionsAttribute(UA_Server *server, UA_Session *session,
UA_VariableNode *node, const UA_VariableTypeNode *type,
size_t arrayDimensionsSize, UA_UInt32 *arrayDimensions) {
UA_assert(node != NULL);
UA_assert(type != NULL);
/* If this is a variabletype, there must be no instances or subtypes of it
* when we do the change */
if(node->nodeClass == UA_NODECLASS_VARIABLETYPE &&
UA_Node_hasSubTypeOrInstances((UA_Node*)node)) {
UA_LOG_INFO(server->config.logger, UA_LOGCATEGORY_SERVER,
"Cannot change a variable type with existing instances");
return UA_STATUSCODE_BADINTERNALERROR;
}
/* Check that the array dimensions match with the valuerank */
if(!compatibleValueRankArrayDimensions(node->valueRank, arrayDimensionsSize)) {
UA_LOG_DEBUG(server->config.logger, UA_LOGCATEGORY_SERVER,
"The current value rank does not match the new array dimensions");
return UA_STATUSCODE_BADTYPEMISMATCH;
}
/* Check if the array dimensions match with the wildcards in the
* variabletype (dimension length 0) */
if(type->arrayDimensions &&
!compatibleArrayDimensions(type->arrayDimensionsSize, type->arrayDimensions,
arrayDimensionsSize, arrayDimensions)) {
UA_LOG_DEBUG(server->config.logger, UA_LOGCATEGORY_SERVER,
"Array dimensions in the variable type do not match");
return UA_STATUSCODE_BADTYPEMISMATCH;
}
/* Check if the current value is compatible with the array dimensions */
UA_DataValue value;
UA_DataValue_init(&value);
UA_StatusCode retval = readValueAttribute(server, session, node, &value);
if(retval != UA_STATUSCODE_GOOD)
return retval;
if(value.hasValue) {
if(!compatibleValueArrayDimensions(&value.value, arrayDimensionsSize, arrayDimensions))
retval = UA_STATUSCODE_BADTYPEMISMATCH;
UA_DataValue_deleteMembers(&value);
if(retval != UA_STATUSCODE_GOOD) {
UA_LOG_DEBUG(server->config.logger, UA_LOGCATEGORY_SERVER,
"Array dimensions in the current value do not match");
return retval;
}
}
/* Ok, apply */
UA_UInt32 *oldArrayDimensions = node->arrayDimensions;
retval = UA_Array_copy(arrayDimensions, arrayDimensionsSize,
(void**)&node->arrayDimensions,
&UA_TYPES[UA_TYPES_UINT32]);
if(retval != UA_STATUSCODE_GOOD)
return retval;
UA_free(oldArrayDimensions);
node->arrayDimensionsSize = arrayDimensionsSize;
return UA_STATUSCODE_GOOD;
}
static UA_StatusCode
updateHistory(UA_PerformUpdateType updateType, UA_DateTime *updateData, UA_StatusCode ** operationResults, size_t *operationResultsSize)
{
UA_UpdateDataDetails *details = UA_UpdateDataDetails_new();
details->performInsertReplace = updateType;
UA_NodeId_copy(&outNodeId, &details->nodeId);
int updateDataSize = -1;
while(updateData[++updateDataSize]);
fprintf(stderr, "updateHistory for %d values.\n", updateDataSize);
details->updateValuesSize = (size_t)updateDataSize;
details->updateValues = (UA_DataValue*)UA_Array_new(details->updateValuesSize, &UA_TYPES[UA_TYPES_DATAVALUE]);
for (size_t i = 0; i < details->updateValuesSize; ++i) {
UA_DataValue_init(&details->updateValues[i]);
details->updateValues[i].hasValue = true;
UA_Int64 d = updateType;
UA_Variant_setScalarCopy(&details->updateValues[i].value, &d, &UA_TYPES[UA_TYPES_INT64]);
details->updateValues[i].hasSourceTimestamp = true;
details->updateValues[i].sourceTimestamp = updateData[i];
details->updateValues[i].hasServerTimestamp = true;
details->updateValues[i].serverTimestamp = updateData[i];
details->updateValues[i].hasStatus = true;
details->updateValues[i].status = UA_STATUSCODE_GOOD;
}
UA_HistoryUpdateRequest request;
UA_HistoryUpdateRequest_init(&request);
request.historyUpdateDetailsSize = 1;
request.historyUpdateDetails = UA_ExtensionObject_new();
UA_ExtensionObject_init(request.historyUpdateDetails);
request.historyUpdateDetails[0].encoding = UA_EXTENSIONOBJECT_DECODED;
request.historyUpdateDetails[0].content.decoded.type = &UA_TYPES[UA_TYPES_UPDATEDATADETAILS];
request.historyUpdateDetails[0].content.decoded.data = details;
UA_HistoryUpdateResponse response;
UA_HistoryUpdateResponse_init(&response);
Service_HistoryUpdate(server, &server->adminSession, &request, &response);
UA_HistoryUpdateRequest_deleteMembers(&request);
UA_StatusCode ret = UA_STATUSCODE_GOOD;
if (response.responseHeader.serviceResult != UA_STATUSCODE_GOOD)
ret = response.responseHeader.serviceResult;
else if (response.resultsSize != 1)
ret = UA_STATUSCODE_BADUNEXPECTEDERROR;
else if (response.results[0].statusCode != UA_STATUSCODE_GOOD)
ret = response.results[0].statusCode;
else if (response.results[0].operationResultsSize != (size_t)updateDataSize)
ret = UA_STATUSCODE_BADUNEXPECTEDERROR;
else {
if (operationResults) {
*operationResultsSize = response.results[0].operationResultsSize;
ret = UA_Array_copy(response.results[0].operationResults, *operationResultsSize, (void**)operationResults, &UA_TYPES[UA_TYPES_STATUSCODE]);
} else {
for (size_t i = 0; i < response.results[0].operationResultsSize; ++i) {
if (response.results[0].operationResults[i] != UA_STATUSCODE_GOOD) {
ret = response.results[0].operationResults[i];
break;
}
}
}
}
UA_HistoryUpdateResponse_deleteMembers(&response);
return ret;
}
END_TEST
START_TEST(Server_HistorizingStrategyUser)
{
// set a data backend
UA_HistorizingNodeIdSettings setting;
setting.historizingBackend = UA_HistoryDataBackend_Memory(3, 100);
setting.maxHistoryDataResponseSize = 100;
setting.historizingUpdateStrategy = UA_HISTORIZINGUPDATESTRATEGY_USER;
UA_StatusCode retval = gathering->registerNodeId(server, gathering->context, &outNodeId, setting);
ck_assert_str_eq(UA_StatusCode_name(retval), UA_StatusCode_name(UA_STATUSCODE_GOOD));
// fill the data
UA_DateTime start = UA_DateTime_now();
UA_DateTime end = start + (10 * UA_DATETIME_SEC);
for (UA_UInt32 i = 0; i < 10; ++i) {
UA_DataValue value;
UA_DataValue_init(&value);
value.hasValue = true;
value.hasStatus = true;
value.status = UA_STATUSCODE_GOOD;
UA_Variant_setScalarCopy(&value.value, &i, &UA_TYPES[UA_TYPES_UINT32]);
value.hasSourceTimestamp = true;
value.sourceTimestamp = start + (i * UA_DATETIME_SEC);
value.hasServerTimestamp = true;
value.serverTimestamp = value.sourceTimestamp;
retval = setting.historizingBackend.serverSetHistoryData(server,
setting.historizingBackend.context,
NULL,
NULL,
&outNodeId,
UA_FALSE,
&value);
ck_assert_str_eq(UA_StatusCode_name(retval), UA_StatusCode_name(UA_STATUSCODE_GOOD));
UA_DataValue_deleteMembers(&value);
}
// request
UA_HistoryReadResponse response;
UA_HistoryReadResponse_init(&response);
requestHistory(start, end, &response, 0, false, NULL);
// test the response
ck_assert_str_eq(UA_StatusCode_name(response.responseHeader.serviceResult), UA_StatusCode_name(UA_STATUSCODE_GOOD));
ck_assert_uint_eq(response.resultsSize, 1);
for (size_t i = 0; i < response.resultsSize; ++i) {
ck_assert_str_eq(UA_StatusCode_name(response.results[i].statusCode), UA_StatusCode_name(UA_STATUSCODE_GOOD));
ck_assert_uint_eq(response.results[i].historyData.encoding, UA_EXTENSIONOBJECT_DECODED);
ck_assert(response.results[i].historyData.content.decoded.type == &UA_TYPES[UA_TYPES_HISTORYDATA]);
UA_HistoryData * data = (UA_HistoryData *)response.results[i].historyData.content.decoded.data;
ck_assert_uint_eq(data->dataValuesSize, 10);
for (size_t j = 0; j < data->dataValuesSize; ++j) {
ck_assert_uint_eq(data->dataValues[j].hasSourceTimestamp, true);
ck_assert_uint_eq(data->dataValues[j].sourceTimestamp, start + (j * UA_DATETIME_SEC));
ck_assert_uint_eq(data->dataValues[j].hasStatus, true);
ck_assert_str_eq(UA_StatusCode_name(data->dataValues[j].status), UA_StatusCode_name(UA_STATUSCODE_GOOD));
ck_assert_uint_eq(data->dataValues[j].hasValue, true);
ck_assert(data->dataValues[j].value.type == &UA_TYPES[UA_TYPES_UINT32]);
UA_UInt32 * value = (UA_UInt32 *)data->dataValues[j].value.data;
ck_assert_uint_eq(*value, j);
}
}
UA_HistoryReadResponse_deleteMembers(&response);
UA_HistoryDataBackend_Memory_deleteMembers(&setting.historizingBackend);
}
static UA_DataValue service_read_node(UA_Server *server, const UA_ReadValueId *id) {
UA_DataValue v;
UA_DataValue_init(&v);
UA_Node const *node = UA_NULL;
UA_Int32 result = UA_NodeStore_get(server->nodestore, &(id->nodeId), &node);
if(result != UA_STATUSCODE_GOOD || node == UA_NULL) {
v.encodingMask = UA_DATAVALUE_ENCODINGMASK_STATUSCODE;
v.status = UA_STATUSCODE_BADNODEIDUNKNOWN;
return v;
}
UA_StatusCode retval = UA_STATUSCODE_GOOD;
switch(id->attributeId) {
case UA_ATTRIBUTEID_NODEID:
v.encodingMask = UA_DATAVALUE_ENCODINGMASK_VARIANT;
retval |= UA_Variant_copySetValue(&v.value, &UA_TYPES[UA_NODEID], &node->nodeId);
break;
case UA_ATTRIBUTEID_NODECLASS:
v.encodingMask = UA_DATAVALUE_ENCODINGMASK_VARIANT;
retval |= UA_Variant_copySetValue(&v.value, &UA_TYPES[UA_INT32], &node->nodeClass);
break;
case UA_ATTRIBUTEID_BROWSENAME:
v.encodingMask = UA_DATAVALUE_ENCODINGMASK_VARIANT;
retval |= UA_Variant_copySetValue(&v.value, &UA_TYPES[UA_QUALIFIEDNAME], &node->browseName);
break;
case UA_ATTRIBUTEID_DISPLAYNAME:
v.encodingMask = UA_DATAVALUE_ENCODINGMASK_VARIANT;
retval |= UA_Variant_copySetValue(&v.value, &UA_TYPES[UA_LOCALIZEDTEXT], &node->displayName);
break;
case UA_ATTRIBUTEID_DESCRIPTION:
v.encodingMask = UA_DATAVALUE_ENCODINGMASK_VARIANT;
retval |= UA_Variant_copySetValue(&v.value, &UA_TYPES[UA_LOCALIZEDTEXT], &node->description);
break;
case UA_ATTRIBUTEID_WRITEMASK:
v.encodingMask = UA_DATAVALUE_ENCODINGMASK_VARIANT;
retval |= UA_Variant_copySetValue(&v.value, &UA_TYPES[UA_UINT32], &node->writeMask);
break;
case UA_ATTRIBUTEID_USERWRITEMASK:
v.encodingMask = UA_DATAVALUE_ENCODINGMASK_VARIANT;
retval |= UA_Variant_copySetValue(&v.value, &UA_TYPES[UA_UINT32], &node->userWriteMask);
break;
case UA_ATTRIBUTEID_ISABSTRACT:
CHECK_NODECLASS(
UA_NODECLASS_REFERENCETYPE | UA_NODECLASS_OBJECTTYPE | UA_NODECLASS_VARIABLETYPE |
UA_NODECLASS_DATATYPE);
v.encodingMask = UA_DATAVALUE_ENCODINGMASK_VARIANT;
retval |=
UA_Variant_copySetValue(&v.value, &UA_TYPES[UA_BOOLEAN], &((UA_ReferenceTypeNode *)node)->isAbstract);
break;
case UA_ATTRIBUTEID_SYMMETRIC:
CHECK_NODECLASS(UA_NODECLASS_REFERENCETYPE);
v.encodingMask = UA_DATAVALUE_ENCODINGMASK_VARIANT;
retval |= UA_Variant_copySetValue(&v.value, &UA_TYPES[UA_BOOLEAN],
&((UA_ReferenceTypeNode *)node)->symmetric);
break;
case UA_ATTRIBUTEID_INVERSENAME:
CHECK_NODECLASS(UA_NODECLASS_REFERENCETYPE);
v.encodingMask = UA_DATAVALUE_ENCODINGMASK_VARIANT;
retval |= UA_Variant_copySetValue(&v.value, &UA_TYPES[UA_LOCALIZEDTEXT],
&((UA_ReferenceTypeNode *)node)->inverseName);
break;
case UA_ATTRIBUTEID_CONTAINSNOLOOPS:
CHECK_NODECLASS(UA_NODECLASS_VIEW);
v.encodingMask = UA_DATAVALUE_ENCODINGMASK_VARIANT;
retval |= UA_Variant_copySetValue(&v.value, &UA_TYPES[UA_BOOLEAN],
&((UA_ViewNode *)node)->containsNoLoops);
break;
case UA_ATTRIBUTEID_EVENTNOTIFIER:
CHECK_NODECLASS(UA_NODECLASS_VIEW | UA_NODECLASS_OBJECT);
v.encodingMask = UA_DATAVALUE_ENCODINGMASK_VARIANT;
retval |= UA_Variant_copySetValue(&v.value, &UA_TYPES[UA_BYTE],
&((UA_ViewNode *)node)->eventNotifier);
break;
case UA_ATTRIBUTEID_VALUE:
CHECK_NODECLASS(UA_NODECLASS_VARIABLE | UA_NODECLASS_VARIABLETYPE);
v.encodingMask = UA_DATAVALUE_ENCODINGMASK_VARIANT;
retval |= UA_Variant_copy(&((UA_VariableNode *)node)->value, &v.value); // todo: zero-copy
break;
case UA_ATTRIBUTEID_DATATYPE:
CHECK_NODECLASS(UA_NODECLASS_VARIABLE | UA_NODECLASS_VARIABLETYPE);
v.encodingMask = UA_DATAVALUE_ENCODINGMASK_VARIANT;
retval |= UA_Variant_copySetValue(&v.value, &UA_TYPES[UA_NODEID],
&((UA_VariableTypeNode *)node)->dataType);
break;
case UA_ATTRIBUTEID_VALUERANK:
CHECK_NODECLASS(UA_NODECLASS_VARIABLE | UA_NODECLASS_VARIABLETYPE);
v.encodingMask = UA_DATAVALUE_ENCODINGMASK_VARIANT;
retval |= UA_Variant_copySetValue(&v.value, &UA_TYPES[UA_INT32],
&((UA_VariableTypeNode *)node)->valueRank);
break;
case UA_ATTRIBUTEID_ARRAYDIMENSIONS:
CHECK_NODECLASS(UA_NODECLASS_VARIABLE | UA_NODECLASS_VARIABLETYPE);
v.encodingMask = UA_DATAVALUE_ENCODINGMASK_VARIANT;
UA_Variant_copySetArray(&v.value, &UA_TYPES[UA_UINT32],
((UA_VariableTypeNode *)node)->arrayDimensionsSize,
&((UA_VariableTypeNode *)node)->arrayDimensions);
break;
case UA_ATTRIBUTEID_ACCESSLEVEL:
CHECK_NODECLASS(UA_NODECLASS_VARIABLE);
v.encodingMask = UA_DATAVALUE_ENCODINGMASK_VARIANT;
retval |= UA_Variant_copySetValue(&v.value, &UA_TYPES[UA_BYTE],
&((UA_VariableNode *)node)->accessLevel);
break;
case UA_ATTRIBUTEID_USERACCESSLEVEL:
CHECK_NODECLASS(UA_NODECLASS_VARIABLE);
v.encodingMask = UA_DATAVALUE_ENCODINGMASK_VARIANT;
retval |= UA_Variant_copySetValue(&v.value, &UA_TYPES[UA_BYTE],
&((UA_VariableNode *)node)->userAccessLevel);
break;
case UA_ATTRIBUTEID_MINIMUMSAMPLINGINTERVAL:
CHECK_NODECLASS(UA_NODECLASS_VARIABLE);
v.encodingMask = UA_DATAVALUE_ENCODINGMASK_VARIANT;
retval |= UA_Variant_copySetValue(&v.value, &UA_TYPES[UA_DOUBLE],
&((UA_VariableNode *)node)->minimumSamplingInterval);
break;
case UA_ATTRIBUTEID_HISTORIZING:
CHECK_NODECLASS(UA_NODECLASS_VARIABLE);
v.encodingMask = UA_DATAVALUE_ENCODINGMASK_VARIANT;
retval |= UA_Variant_copySetValue(&v.value, &UA_TYPES[UA_BOOLEAN],
&((UA_VariableNode *)node)->historizing);
break;
case UA_ATTRIBUTEID_EXECUTABLE:
CHECK_NODECLASS(UA_NODECLASS_METHOD);
v.encodingMask = UA_DATAVALUE_ENCODINGMASK_VARIANT;
retval |= UA_Variant_copySetValue(&v.value, &UA_TYPES[UA_BOOLEAN],
&((UA_MethodNode *)node)->executable);
break;
case UA_ATTRIBUTEID_USEREXECUTABLE:
CHECK_NODECLASS(UA_NODECLASS_METHOD);
v.encodingMask = UA_DATAVALUE_ENCODINGMASK_VARIANT;
retval |= UA_Variant_copySetValue(&v.value, &UA_TYPES[UA_BOOLEAN],
&((UA_MethodNode *)node)->userExecutable);
break;
default:
v.encodingMask = UA_DATAVALUE_ENCODINGMASK_STATUSCODE;
v.status = UA_STATUSCODE_BADATTRIBUTEIDINVALID;
break;
}
UA_NodeStore_release(node);
if(retval != UA_STATUSCODE_GOOD) {
v.encodingMask = UA_DATAVALUE_ENCODINGMASK_STATUSCODE;
v.status = UA_STATUSCODE_BADNOTREADABLE;
}
return v;
}
