} END_TEST START_TEST(AddSingleConnectionWithMaximalConfiguration){ UA_NetworkAddressUrlDataType networkAddressUrlData = {UA_STRING("127.0.0.1"), UA_STRING("opc.udp://224.0.0.22:4840/")}; UA_Variant address; UA_Variant_setScalar(&address, &networkAddressUrlData, &UA_TYPES[UA_TYPES_NETWORKADDRESSURLDATATYPE]); UA_KeyValuePair connectionOptions[3]; connectionOptions[0].key = UA_QUALIFIEDNAME(0, "ttl"); UA_UInt32 ttl = 10; UA_Variant_setScalar(&connectionOptions[0].value, &ttl, &UA_TYPES[UA_TYPES_UINT32]); connectionOptions[1].key = UA_QUALIFIEDNAME(0, "loopback"); UA_Boolean loopback = UA_FALSE; UA_Variant_setScalar(&connectionOptions[1].value, &loopback, &UA_TYPES[UA_TYPES_UINT32]); connectionOptions[2].key = UA_QUALIFIEDNAME(0, "reuse"); UA_Boolean reuse = UA_TRUE; UA_Variant_setScalar(&connectionOptions[2].value, &reuse, &UA_TYPES[UA_TYPES_UINT32]); UA_PubSubConnectionConfig connectionConf; memset(&connectionConf, 0, sizeof(UA_PubSubConnectionConfig)); connectionConf.name = UA_STRING("UADP Connection"); connectionConf.transportProfileUri = UA_STRING("http://opcfoundation.org/UA-Profile/Transport/pubsub-udp-uadp"); connectionConf.enabled = true; connectionConf.publisherId.numeric = 223344; connectionConf.connectionPropertiesSize = 3; connectionConf.connectionProperties = connectionOptions; connectionConf.address = address; UA_NodeId connection; UA_StatusCode retVal = UA_Server_addPubSubConnection(server, &connectionConf, &connection); ck_assert_int_eq(server->pubSubManager.connectionsSize, 1); ck_assert_int_eq(retVal, UA_STATUSCODE_GOOD); ck_assert(server->pubSubManager.connections[0].channel != NULL); } END_TEST
/** * Setting up an event * ^^^^^^^^^^^^^^^^^^^ * In order to set up the event, we can first use ``UA_Server_createEvent`` to give us a node representation of the event. * All we need for this is our `EventType`. Once we have our event node, which is saved internally as an `ObjectNode`, * we can define the attributes the event has the same way we would define the attributes of an object node. It is not * necessary to define the attributes `EventId`, `ReceiveTime`, `SourceNode` or `EventType` since these are set * automatically by the server. In this example, we will be setting the fields 'Message' and 'Severity' in addition * to `Time` which is needed to make the example UaExpert compliant. */ static UA_StatusCode setUpEvent(UA_Server *server, UA_NodeId *outId) { UA_StatusCode retval = UA_Server_createEvent(server, eventType, outId); if (retval != UA_STATUSCODE_GOOD) { UA_LOG_WARNING(UA_Log_Stdout, UA_LOGCATEGORY_SERVER, "createEvent failed. StatusCode %s", UA_StatusCode_name(retval)); return retval; } /* Set the Event Attributes */ /* Setting the Time is required or else the event will not show up in UAExpert! */ UA_DateTime eventTime = UA_DateTime_now(); UA_Server_writeObjectProperty_scalar(server, *outId, UA_QUALIFIEDNAME(0, "Time"), &eventTime, &UA_TYPES[UA_TYPES_DATETIME]); UA_UInt16 eventSeverity = 100; UA_Server_writeObjectProperty_scalar(server, *outId, UA_QUALIFIEDNAME(0, "Severity"), &eventSeverity, &UA_TYPES[UA_TYPES_UINT16]); UA_LocalizedText eventMessage = UA_LOCALIZEDTEXT("en-US", "An event has been generated."); UA_Server_writeObjectProperty_scalar(server, *outId, UA_QUALIFIEDNAME(0, "Message"), &eventMessage, &UA_TYPES[UA_TYPES_LOCALIZEDTEXT]); UA_String eventSourceName = UA_STRING("Server"); UA_Server_writeObjectProperty_scalar(server, *outId, UA_QUALIFIEDNAME(0, "SourceName"), &eventSourceName, &UA_TYPES[UA_TYPES_STRING]); return UA_STATUSCODE_GOOD; }
static UA_StatusCode eventSetup(UA_NodeId *eventNodeId) { UA_StatusCode retval; retval = UA_Server_createEvent(server, eventType, eventNodeId); ck_assert_uint_eq(retval, UA_STATUSCODE_GOOD); // add a severity to the event UA_Variant value; UA_RelativePathElement rpe; UA_RelativePathElement_init(&rpe); rpe.referenceTypeId = UA_NODEID_NUMERIC(0, UA_NS0ID_HASPROPERTY); rpe.isInverse = false; rpe.includeSubtypes = false; UA_BrowsePath bp; UA_BrowsePath_init(&bp); bp.startingNode = *eventNodeId; bp.relativePath.elementsSize = 1; bp.relativePath.elements = &rpe; rpe.targetName = UA_QUALIFIEDNAME(0, "Severity"); UA_BrowsePathResult bpr = UA_Server_translateBrowsePathToNodeIds(server, &bp); // number with no special meaning UA_UInt16 eventSeverity = 1000; UA_Variant_setScalar(&value, &eventSeverity, &UA_TYPES[UA_TYPES_UINT16]); UA_Server_writeValue(server, bpr.targets[0].targetId.nodeId, value); UA_BrowsePathResult_deleteMembers(&bpr); //add a message to the event rpe.targetName = UA_QUALIFIEDNAME(0, "Message"); bpr = UA_Server_translateBrowsePathToNodeIds(server, &bp); UA_LocalizedText message = UA_LOCALIZEDTEXT("en-US", "Generated Event"); UA_Variant_setScalar(&value, &message, &UA_TYPES[UA_TYPES_LOCALIZEDTEXT]); UA_Server_writeValue(server, bpr.targets[0].targetId.nodeId, value); UA_BrowsePathResult_deleteMembers(&bpr); return retval; }
static UA_NodeId addPubSubConnection(void){ UA_Variant publisherId; UA_Variant_init(&publisherId); UA_UInt32 publisherIdValue = 13245; UA_Variant_setScalar(&publisherId, &publisherIdValue , &UA_TYPES[UA_TYPES_UINT32]); UA_PubSubConnectionDataType pubSubConnection; UA_PubSubConnectionDataType_init(&pubSubConnection); pubSubConnection.name = UA_STRING("Model Connection 1"); pubSubConnection.enabled = UA_TRUE; pubSubConnection.publisherId = publisherId; pubSubConnection.transportProfileUri = UA_STRING("http://opcfoundation.org/UA-Profile/Transport/pubsub-udp-uadp"); UA_ExtensionObject eo; UA_NetworkAddressUrlDataType networkAddressDataType = {UA_STRING("eth0"), UA_STRING("opc.udp://224.0.0.22:4840/")}; UA_NetworkAddressUrlDataType* identityToken = UA_NetworkAddressUrlDataType_new(); UA_NetworkAddressUrlDataType_init(identityToken); UA_NetworkAddressUrlDataType_copy(&networkAddressDataType, identityToken); eo.encoding = UA_EXTENSIONOBJECT_DECODED; eo.content.decoded.type = &UA_TYPES[UA_TYPES_NETWORKADDRESSURLDATATYPE]; eo.content.decoded.data = identityToken; pubSubConnection.address = eo; pubSubConnection.connectionPropertiesSize = 2; UA_KeyValuePair connectionOptions[2]; memset(connectionOptions, 0, sizeof(UA_KeyValuePair)* 2); connectionOptions[0].key = UA_QUALIFIEDNAME(0, "ttl"); UA_UInt32 ttl = 10; UA_Variant_setScalar(&connectionOptions[0].value, &ttl, &UA_TYPES[UA_TYPES_UINT32]); connectionOptions[1].key = UA_QUALIFIEDNAME(0, "loopback"); UA_Boolean loopback = UA_FALSE; UA_Variant_setScalar(&connectionOptions[1].value, &loopback, &UA_TYPES[UA_TYPES_UINT32]); pubSubConnection.connectionProperties = connectionOptions; UA_Variant inputArguments; UA_Variant_init(&inputArguments); UA_Variant_setScalar(&inputArguments, &pubSubConnection, &UA_TYPES[UA_TYPES_PUBSUBCONNECTIONDATATYPE]); UA_CallMethodRequest callMethodRequest; UA_CallMethodRequest_init(&callMethodRequest); callMethodRequest.inputArgumentsSize = 1; callMethodRequest.inputArguments = &inputArguments; callMethodRequest.objectId = UA_NODEID_NUMERIC(0, UA_NS0ID_PUBLISHSUBSCRIBE); callMethodRequest.methodId = UA_NODEID_NUMERIC(0, UA_NS0ID_PUBLISHSUBSCRIBE_ADDCONNECTION); UA_NodeId connectionId = UA_NODEID_NULL; UA_CallMethodResult result; UA_CallMethodResult_init(&result); result = UA_Server_call(server, &callMethodRequest); ck_assert_int_eq(1, result.outputArgumentsSize); ck_assert_int_eq(result.statusCode, UA_STATUSCODE_GOOD); if(result.outputArguments->type == &UA_TYPES[UA_TYPES_NODEID]) connectionId = *((UA_NodeId *) result.outputArguments->data); UA_ExtensionObject_deleteMembers(&eo); callMethodRequest.inputArguments = NULL; callMethodRequest.inputArgumentsSize = 0; UA_CallMethodRequest_deleteMembers(&callMethodRequest); UA_CallMethodResult_deleteMembers(&result); return connectionId; }
END_TEST START_TEST(Nodes_createCustomObjectType) { // Create a custom object type "CustomDemoType" which has a "CustomStateType" component UA_StatusCode retval = UA_STATUSCODE_GOOD; /* create new object type node which has a subcomponent of the type StateType */ UA_ObjectTypeAttributes otAttr = UA_ObjectTypeAttributes_default; otAttr.displayName = UA_LOCALIZEDTEXT("", "CustomDemoType"); otAttr.description = UA_LOCALIZEDTEXT("", ""); retval = UA_Server_addObjectTypeNode(server, UA_NODEID_NUMERIC(1, 6010), UA_NODEID_NUMERIC(0, UA_NS0ID_BASEOBJECTTYPE), UA_NODEID_NUMERIC(0, UA_NS0ID_HASSUBTYPE), UA_QUALIFIEDNAME(1, "CustomDemoType"), otAttr, NULL, NULL); ck_assert_uint_eq(retval, UA_STATUSCODE_GOOD); UA_ObjectAttributes oAttr = UA_ObjectAttributes_default; oAttr.displayName = UA_LOCALIZEDTEXT("", "State"); oAttr.description = UA_LOCALIZEDTEXT("", ""); retval = UA_Server_addObjectNode(server, UA_NODEID_NUMERIC(1, 6011), UA_NODEID_NUMERIC(1, 6010), UA_NODEID_NUMERIC(0, UA_NS0ID_HASCOMPONENT), UA_QUALIFIEDNAME(1, "State"), UA_NODEID_NUMERIC(1, 6000), oAttr, NULL, NULL); ck_assert_uint_eq(retval, UA_STATUSCODE_GOOD); /* modelling rule is mandatory so it will be inherited for the object created from CustomDemoType */ retval = UA_Server_addReference(server, UA_NODEID_NUMERIC(1, 6011), UA_NODEID_NUMERIC(0, UA_NS0ID_HASMODELLINGRULE), UA_EXPANDEDNODEID_NUMERIC(0, UA_NS0ID_MODELLINGRULE_MANDATORY), true); ck_assert_uint_eq(retval, UA_STATUSCODE_GOOD); /* assign a default value to the attribute "StateNumber" inside the state attribute (part of the MyDemoType) */ UA_Variant stateNum; UA_Variant_init(&stateNum); UA_Variant_setScalar(&stateNum, &valueToBeInherited, &UA_TYPES[UA_TYPES_UINT32]); UA_NodeId childID; findChildId(UA_NODEID_NUMERIC(1, 6011), UA_NODEID_NUMERIC(0, UA_NS0ID_HASPROPERTY), UA_QUALIFIEDNAME(1, "CustomStateNumber"), &childID); ck_assert(!UA_NodeId_isNull(&childID)); retval = UA_Server_writeValue(server, childID, stateNum); ck_assert_uint_eq(retval, UA_STATUSCODE_GOOD); }
static UA_Server* makeTestSequence(void) { UA_Server *server = UA_Server_new(UA_ServerConfig_standard); /* VariableNode */ UA_Variant *myIntegerVariant = UA_Variant_new(); UA_Int32 myInteger = 42; UA_Variant_setScalarCopy(myIntegerVariant, &myInteger, &UA_TYPES[UA_TYPES_INT32]); const UA_QualifiedName myIntegerName = UA_QUALIFIEDNAME(1, "the answer"); const UA_NodeId myIntegerNodeId = UA_NODEID_STRING(1, "the.answer"); UA_NodeId parentNodeId = UA_NODEID_NUMERIC(0, UA_NS0ID_OBJECTSFOLDER); UA_NodeId parentReferenceNodeId = UA_NODEID_NUMERIC(0, UA_NS0ID_ORGANIZES); UA_Server_addVariableNode(server, myIntegerNodeId, myIntegerName, UA_LOCALIZEDTEXT("en_US","the answer"), UA_LOCALIZEDTEXT("en_US","the answer"), 0, 0, parentNodeId, parentReferenceNodeId, myIntegerVariant, NULL); /* ObjectNode */ UA_Server_addObjectNode(server, UA_NODEID_NUMERIC(1, 50), UA_QUALIFIEDNAME(1, "Demo"), UA_LOCALIZEDTEXT("en_US","Demo"), UA_LOCALIZEDTEXT("en_US","Demo"), 0, 0, UA_NODEID_NUMERIC(0, UA_NS0ID_OBJECTSFOLDER), UA_NODEID_NUMERIC(0, UA_NS0ID_ORGANIZES), UA_EXPANDEDNODEID_NUMERIC(0, UA_NS0ID_FOLDERTYPE), NULL); /* ReferenceTypeNode */ UA_ReferenceTypeNode *organizes = UA_ReferenceTypeNode_new(); copyNames((UA_Node*)organizes, "Organizes"); organizes->inverseName = UA_LOCALIZEDTEXT_ALLOC("", "OrganizedBy"); organizes->nodeId.identifier.numeric = UA_NS0ID_ORGANIZES; organizes->isAbstract = UA_FALSE; organizes->symmetric = UA_FALSE; UA_Server_addNode(server, (UA_Node*)organizes, UA_EXPANDEDNODEID_NUMERIC(0, UA_NS0ID_HIERARCHICALREFERENCES), UA_NODEID_NUMERIC(0, UA_NS0ID_HASSUBTYPE)); /* ViewNode */ UA_ViewNode *viewtest = UA_ViewNode_new(); copyNames((UA_Node*)viewtest, "Viewtest"); viewtest->nodeId.identifier.numeric = UA_NS0ID_VIEWNODE; UA_Server_addNode(server, (UA_Node*)viewtest, UA_EXPANDEDNODEID_NUMERIC(0, UA_NS0ID_VIEWSFOLDER), UA_NODEID_NUMERIC(0, UA_NS0ID_HASSUBTYPE)); /* MethodNode */ UA_MethodNode *methodtest = UA_MethodNode_new(); copyNames((UA_Node*)methodtest, "Methodtest"); methodtest->nodeId.identifier.numeric = UA_NS0ID_METHODNODE; UA_Server_addNode(server, (UA_Node*)methodtest, UA_EXPANDEDNODEID_NUMERIC(0, 3), UA_NODEID_NUMERIC(0, UA_NS0ID_HASSUBTYPE)); return server; }
static void addVariable(size_t size) { /* Define the attribute of the myInteger variable node */ UA_VariableAttributes attr = UA_VariableAttributes_default; UA_Int32* array = (UA_Int32*)UA_malloc(size * sizeof(UA_Int32)); memset(array, 0, size * sizeof(UA_Int32)); UA_Variant_setArray(&attr.value, array, size, &UA_TYPES[UA_TYPES_INT32]); char name[] = "my.variable"; attr.description = UA_LOCALIZEDTEXT("en-US", name); attr.displayName = UA_LOCALIZEDTEXT("en-US", name); attr.dataType = UA_TYPES[UA_TYPES_INT32].typeId; /* Add the variable node to the information model */ UA_NodeId myIntegerNodeId = UA_NODEID_STRING(1, name); UA_QualifiedName myIntegerName = UA_QUALIFIEDNAME(1, name); UA_NodeId parentNodeId = UA_NODEID_NUMERIC(0, UA_NS0ID_OBJECTSFOLDER); UA_NodeId parentReferenceNodeId = UA_NODEID_NUMERIC(0, UA_NS0ID_ORGANIZES); UA_Server_addVariableNode(server, myIntegerNodeId, parentNodeId, parentReferenceNodeId, myIntegerName, UA_NODEID_NUMERIC(0, UA_NS0ID_BASEDATAVARIABLETYPE), attr, NULL, NULL); UA_free(array); }
}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
} END_TEST START_TEST(AddNodeTwiceGivesError) { /* add a variable node to the address space */ UA_VariableAttributes attr = UA_VariableAttributes_default; UA_Int32 myInteger = 42; UA_Variant_setScalar(&attr.value, &myInteger, &UA_TYPES[UA_TYPES_INT32]); attr.description = UA_LOCALIZEDTEXT("en-US","the answer"); attr.displayName = UA_LOCALIZEDTEXT("en-US","the answer"); UA_NodeId myIntegerNodeId = UA_NODEID_STRING(1, "the.answer"); UA_QualifiedName myIntegerName = UA_QUALIFIEDNAME(1, "the answer"); UA_NodeId parentNodeId = UA_NODEID_NUMERIC(0, UA_NS0ID_OBJECTSFOLDER); UA_NodeId parentReferenceNodeId = UA_NODEID_NUMERIC(0, UA_NS0ID_ORGANIZES); UA_StatusCode res = UA_Server_addVariableNode(server, myIntegerNodeId, parentNodeId, parentReferenceNodeId, myIntegerName, UA_NODEID_NUMERIC(0, UA_NS0ID_BASEDATAVARIABLETYPE), attr, NULL, NULL); ck_assert_int_eq(UA_STATUSCODE_GOOD, res); res = UA_Server_addVariableNode(server, myIntegerNodeId, parentNodeId, parentReferenceNodeId, myIntegerName, UA_NODEID_NUMERIC(0, UA_NS0ID_BASEDATAVARIABLETYPE), attr, NULL, NULL); ck_assert_int_eq(res, UA_STATUSCODE_BADNODEIDEXISTS); } END_TEST
int main(int argc, char** argv) { signal(SIGINT, stopHandler); signal(SIGTERM, stopHandler); UA_ServerConfig config = UA_ServerConfig_standard; UA_ServerNetworkLayer nl; nl = UA_ServerNetworkLayerUDP(UA_ConnectionConfig_standard, 16664); config.networkLayers = &nl; config.networkLayersSize = 1; UA_Server *server = UA_Server_new(config); // add a variable node to the adresspace UA_VariableAttributes attr; UA_VariableAttributes_init(&attr); UA_Int32 myInteger = 42; UA_Variant_setScalar(&attr.value, &myInteger, &UA_TYPES[UA_TYPES_INT32]); attr.description = UA_LOCALIZEDTEXT("en_US","the answer"); attr.displayName = UA_LOCALIZEDTEXT("en_US","the answer"); UA_NodeId myIntegerNodeId = UA_NODEID_STRING(1, "the.answer"); UA_QualifiedName myIntegerName = UA_QUALIFIEDNAME(1, "the answer"); UA_NodeId parentNodeId = UA_NODEID_NUMERIC(0, UA_NS0ID_OBJECTSFOLDER); UA_NodeId parentReferenceNodeId = UA_NODEID_NUMERIC(0, UA_NS0ID_ORGANIZES); UA_Server_addVariableNode(server, myIntegerNodeId, parentNodeId, parentReferenceNodeId, myIntegerName, UA_NODEID_NULL, attr, NULL, NULL); UA_StatusCode retval = UA_Server_run(server, &running); UA_Server_delete(server); return (int) retval; }
int main(int argc, char** argv) { signal(SIGINT, stopHandler); /* catches ctrl-c */ UA_ServerConfig config = UA_ServerConfig_standard; UA_ServerNetworkLayer nl = UA_ServerNetworkLayerTCP(UA_ConnectionConfig_standard, 16664); config.networkLayers = &nl; config.networkLayersSize = 1; UA_Server *server = UA_Server_new(config); /* add a variable node to the address space */ UA_Int32 myInteger = 42; UA_NodeId myIntegerNodeId = UA_NODEID_STRING(1, "the.answer"); UA_QualifiedName myIntegerName = UA_QUALIFIEDNAME(1, "the answer"); UA_DataSource dateDataSource = (UA_DataSource) { .handle = &myInteger, .read = readInteger, .write = writeInteger}; UA_VariableAttributes attr; UA_VariableAttributes_init(&attr); attr.description = UA_LOCALIZEDTEXT("en_US","the answer"); attr.displayName = UA_LOCALIZEDTEXT("en_US","the answer"); UA_Server_addDataSourceVariableNode(server, myIntegerNodeId, UA_NODEID_NUMERIC(0, UA_NS0ID_OBJECTSFOLDER), UA_NODEID_NUMERIC(0, UA_NS0ID_ORGANIZES), myIntegerName, UA_NODEID_NULL, attr, dateDataSource, NULL); UA_StatusCode retval = UA_Server_run(server, &running); UA_Server_delete(server); nl.deleteMembers(&nl); return (int)retval; }
static void manuallyDefinePump(UA_Server *server) { UA_NodeId pumpId; /* get the nodeid assigned by the server */ UA_ObjectAttributes oAttr = UA_ObjectAttributes_default; oAttr.displayName = UA_LOCALIZEDTEXT("en-US", "Pump (Manual)"); UA_Server_addObjectNode(server, UA_NODEID_NULL, UA_NODEID_NUMERIC(0, UA_NS0ID_OBJECTSFOLDER), UA_NODEID_NUMERIC(0, UA_NS0ID_ORGANIZES), UA_QUALIFIEDNAME(1, "Pump (Manual)"), UA_NODEID_NUMERIC(0, UA_NS0ID_BASEOBJECTTYPE), oAttr, NULL, &pumpId); UA_VariableAttributes mnAttr = UA_VariableAttributes_default; UA_String manufacturerName = UA_STRING("Pump King Ltd."); UA_Variant_setScalar(&mnAttr.value, &manufacturerName, &UA_TYPES[UA_TYPES_STRING]); mnAttr.displayName = UA_LOCALIZEDTEXT("en-US", "ManufacturerName"); UA_Server_addVariableNode(server, UA_NODEID_NULL, pumpId, UA_NODEID_NUMERIC(0, UA_NS0ID_HASCOMPONENT), UA_QUALIFIEDNAME(1, "ManufacturerName"), UA_NODEID_NUMERIC(0, UA_NS0ID_BASEDATAVARIABLETYPE), mnAttr, NULL, NULL); UA_VariableAttributes modelAttr = UA_VariableAttributes_default; UA_String modelName = UA_STRING("Mega Pump 3000"); UA_Variant_setScalar(&modelAttr.value, &modelName, &UA_TYPES[UA_TYPES_STRING]); modelAttr.displayName = UA_LOCALIZEDTEXT("en-US", "ModelName"); UA_Server_addVariableNode(server, UA_NODEID_NULL, pumpId, UA_NODEID_NUMERIC(0, UA_NS0ID_HASCOMPONENT), UA_QUALIFIEDNAME(1, "ModelName"), UA_NODEID_NUMERIC(0, UA_NS0ID_BASEDATAVARIABLETYPE), modelAttr, NULL, NULL); UA_VariableAttributes statusAttr = UA_VariableAttributes_default; UA_Boolean status = true; UA_Variant_setScalar(&statusAttr.value, &status, &UA_TYPES[UA_TYPES_BOOLEAN]); statusAttr.displayName = UA_LOCALIZEDTEXT("en-US", "Status"); UA_Server_addVariableNode(server, UA_NODEID_NULL, pumpId, UA_NODEID_NUMERIC(0, UA_NS0ID_HASCOMPONENT), UA_QUALIFIEDNAME(1, "Status"), UA_NODEID_NUMERIC(0, UA_NS0ID_BASEDATAVARIABLETYPE), statusAttr, NULL, NULL); UA_VariableAttributes rpmAttr = UA_VariableAttributes_default; UA_Double rpm = 50.0; UA_Variant_setScalar(&rpmAttr.value, &rpm, &UA_TYPES[UA_TYPES_DOUBLE]); rpmAttr.displayName = UA_LOCALIZEDTEXT("en-US", "MotorRPM"); UA_Server_addVariableNode(server, UA_NODEID_NULL, pumpId, UA_NODEID_NUMERIC(0, UA_NS0ID_HASCOMPONENT), UA_QUALIFIEDNAME(1, "MotorRPMs"), UA_NODEID_NUMERIC(0, UA_NS0ID_BASEDATAVARIABLETYPE), rpmAttr, NULL, NULL); }
int main(int argc, char** argv) { signal(SIGINT, stopHandler); /* catches ctrl-c */ #ifdef UA_ENABLE_MULTITHREADING pthread_rwlock_init(&writeLock, 0); #endif UA_ServerNetworkLayer nl = UA_ServerNetworkLayerTCP(UA_ConnectionConfig_standard, 16664); UA_ServerConfig config = UA_ServerConfig_standard; config.serverCertificate = loadCertificate(); config.networkLayers = &nl; config.networkLayersSize = 1; UA_Server *server = UA_Server_new(config); // add node with the datetime data source UA_DataSource dateDataSource = (UA_DataSource) {.handle = NULL, .read = readTimeData, .write = NULL}; UA_VariableAttributes v_attr; UA_VariableAttributes_init(&v_attr); v_attr.description = UA_LOCALIZEDTEXT("en_US","current time"); v_attr.displayName = UA_LOCALIZEDTEXT("en_US","current time"); v_attr.accessLevel = UA_ACCESSLEVELMASK_READ | UA_ACCESSLEVELMASK_WRITE; const UA_QualifiedName dateName = UA_QUALIFIEDNAME(1, "current time"); UA_NodeId dataSourceId; UA_Server_addDataSourceVariableNode(server, UA_NODEID_NULL, UA_NODEID_NUMERIC(0, UA_NS0ID_OBJECTSFOLDER), UA_NODEID_NUMERIC(0, UA_NS0ID_ORGANIZES), dateName, UA_NODEID_NULL, v_attr, dateDataSource, &dataSourceId); #ifndef _WIN32 /* cpu temperature monitoring for linux machines */ const char *temperatureFileName = "/sys/class/thermal/thermal_zone0/temp"; // RaspberryPi // const char *temperatureFileName = "/sys/class/hwmon/hwmon0/device/temp1_input"; // Beaglebone // const char *temperatureFileName = "/sys/class/thermal/thermal_zone3/temp"; // Intel Edison Alternative 1 // const char *temperatureFileName = "/sys/class/thermal/thermal_zone4/temp"; // Intel Edison Alternative 2 if((temperatureFile = fopen(temperatureFileName, "r"))) { // add node with the data source UA_DataSource temperatureDataSource = (UA_DataSource) { .handle = NULL, .read = readTemperature, .write = NULL}; const UA_QualifiedName tempName = UA_QUALIFIEDNAME(1, "cpu temperature"); UA_VariableAttributes_init(&v_attr); v_attr.description = UA_LOCALIZEDTEXT("en_US","temperature"); v_attr.displayName = UA_LOCALIZEDTEXT("en_US","temperature"); v_attr.accessLevel = UA_ACCESSLEVELMASK_READ | UA_ACCESSLEVELMASK_WRITE; UA_Server_addDataSourceVariableNode(server, UA_NODEID_NULL, UA_NODEID_NUMERIC(0, UA_NS0ID_OBJECTSFOLDER), UA_NODEID_NUMERIC(0, UA_NS0ID_ORGANIZES), tempName, UA_NODEID_NULL, v_attr, temperatureDataSource, NULL); }
} END_TEST START_TEST(GetMaximalConnectionConfigurationAndCompareValues){ UA_NetworkAddressUrlDataType networkAddressUrlData = {UA_STRING("127.0.0.1"), UA_STRING("opc.udp://224.0.0.22:4840/")}; UA_Variant address; UA_Variant_setScalar(&address, &networkAddressUrlData, &UA_TYPES[UA_TYPES_NETWORKADDRESSURLDATATYPE]); UA_KeyValuePair connectionOptions[3]; connectionOptions[0].key = UA_QUALIFIEDNAME(0, "ttl"); UA_UInt32 ttl = 10; UA_Variant_setScalar(&connectionOptions[0].value, &ttl, &UA_TYPES[UA_TYPES_UINT32]); connectionOptions[1].key = UA_QUALIFIEDNAME(0, "loopback"); UA_Boolean loopback = UA_FALSE; UA_Variant_setScalar(&connectionOptions[1].value, &loopback, &UA_TYPES[UA_TYPES_UINT32]); connectionOptions[2].key = UA_QUALIFIEDNAME(0, "reuse"); UA_Boolean reuse = UA_TRUE; UA_Variant_setScalar(&connectionOptions[2].value, &reuse, &UA_TYPES[UA_TYPES_UINT32]); UA_PubSubConnectionConfig connectionConf; memset(&connectionConf, 0, sizeof(UA_PubSubConnectionConfig)); connectionConf.name = UA_STRING("UADP Connection"); connectionConf.transportProfileUri = UA_STRING("http://opcfoundation.org/UA-Profile/Transport/pubsub-udp-uadp"); connectionConf.enabled = true; connectionConf.publisherId.numeric = 223344; connectionConf.connectionPropertiesSize = 3; connectionConf.connectionProperties = connectionOptions; connectionConf.address = address; UA_NodeId connection; UA_StatusCode retVal = UA_Server_addPubSubConnection(server, &connectionConf, &connection); ck_assert_int_eq(retVal, UA_STATUSCODE_GOOD); UA_PubSubConnectionConfig connectionConfig; memset(&connectionConfig, 0, sizeof(UA_PubSubConnectionConfig)); retVal |= UA_Server_getPubSubConnectionConfig(server, connection, &connectionConfig); ck_assert_int_eq(retVal, UA_STATUSCODE_GOOD); ck_assert(connectionConfig.connectionPropertiesSize == connectionConf.connectionPropertiesSize); ck_assert(UA_String_equal(&connectionConfig.name, &connectionConf.name) == UA_TRUE); ck_assert(UA_String_equal(&connectionConfig.transportProfileUri, &connectionConf.transportProfileUri) == UA_TRUE); UA_NetworkAddressUrlDataType networkAddressUrlDataCopy = *((UA_NetworkAddressUrlDataType *)connectionConfig.address.data); ck_assert(UA_NetworkAddressUrlDataType_calcSizeBinary(&networkAddressUrlDataCopy) == UA_NetworkAddressUrlDataType_calcSizeBinary(&networkAddressUrlData)); for(size_t i = 0; i < connectionConfig.connectionPropertiesSize; i++){ ck_assert(UA_String_equal(&connectionConfig.connectionProperties[i].key.name, &connectionConf.connectionProperties[i].key.name) == UA_TRUE); ck_assert(UA_Variant_calcSizeBinary(&connectionConfig.connectionProperties[i].value) == UA_Variant_calcSizeBinary(&connectionConf.connectionProperties[i].value)); } UA_PubSubConnectionConfig_deleteMembers(&connectionConfig); } END_TEST
int main(void) { UA_Client *client = UA_Client_new(); UA_ClientConfig_setDefault(UA_Client_getConfig(client)); UA_StatusCode retval = UA_Client_connect_username(client, "opc.tcp://localhost:4840", "paula", "paula123"); if(retval != UA_STATUSCODE_GOOD) { UA_Client_delete(client); return EXIT_FAILURE; } UA_NodeId newVariableIdRequest = UA_NODEID_NUMERIC(1, 1001); UA_NodeId newVariableId = UA_NODEID_NULL; UA_VariableAttributes newVariableAttributes = UA_VariableAttributes_default; newVariableAttributes.accessLevel = UA_ACCESSLEVELMASK_READ; newVariableAttributes.description = UA_LOCALIZEDTEXT_ALLOC("en-US", "NewVariable desc"); newVariableAttributes.displayName = UA_LOCALIZEDTEXT_ALLOC("en-US", "NewVariable"); newVariableAttributes.dataType = UA_TYPES[UA_TYPES_UINT32].typeId; UA_UInt32 value = 50; UA_Variant_setScalarCopy(&newVariableAttributes.value, &value, &UA_TYPES[UA_TYPES_UINT32]); UA_StatusCode retCode; retCode = UA_Client_addVariableNode(client, newVariableIdRequest, UA_NODEID_NUMERIC(0, UA_NS0ID_OBJECTSFOLDER), UA_NODEID_NUMERIC(0, UA_NS0ID_ORGANIZES), UA_QUALIFIEDNAME(1, "newVariable"), UA_NODEID_NUMERIC(0, UA_NS0ID_BASEDATAVARIABLETYPE), newVariableAttributes, &newVariableId); printf("addVariable returned: %s\n", UA_StatusCode_name(retCode)); UA_ExpandedNodeId extNodeId = UA_EXPANDEDNODEID_NUMERIC(0, 0); extNodeId.nodeId = newVariableId; retCode = UA_Client_addReference(client, UA_NODEID_NUMERIC(0, UA_NS0ID_OBJECTSFOLDER), UA_NODEID_NUMERIC(0, UA_NS0ID_HASCOMPONENT), UA_TRUE, UA_STRING_NULL, extNodeId, UA_NODECLASS_VARIABLE); printf("addReference returned: %s\n", UA_StatusCode_name(retCode)); retCode = UA_Client_deleteReference(client, UA_NODEID_NUMERIC(0, UA_NS0ID_OBJECTSFOLDER), UA_NODEID_NUMERIC(0, UA_NS0ID_ORGANIZES), UA_TRUE, extNodeId, UA_TRUE); printf("deleteReference returned: %s\n", UA_StatusCode_name(retCode)); retCode = UA_Client_deleteNode(client, newVariableId, UA_TRUE); printf("deleteNode returned: %s\n", UA_StatusCode_name(retCode)); /* Clean up */ UA_VariableAttributes_clear(&newVariableAttributes); UA_Client_delete(client); /* Disconnects the client internally */ return EXIT_SUCCESS; }
//#######################################MAIN####################################### int main(int argc, char** argv) { signal(SIGINT, stopHandler); /* catches ctrl-c */ if (gpioInitialise() < 0) { fprintf(stderr, "pigpio initialisation failed\n"); return 1; } gpioSetMode(17, PI_OUTPUT); gpioSetMode(22, PI_INPUT); gpioSetMode(24, PI_OUTPUT); UA_ServerConfig config = UA_ServerConfig_standard; UA_ServerNetworkLayer nl = UA_ServerNetworkLayerTCP(UA_ConnectionConfig_standard, 16664); config.networkLayers = &nl; config.networkLayersSize = 1; UA_Server *server = UA_Server_new(config); /* add a variable node to the address space */ UA_Int32 myIntegerB = 32; UA_NodeId myIntegerBNodeId = UA_NODEID_STRING(1, "button"); UA_QualifiedName myIntegerBName = UA_QUALIFIEDNAME(1, "button"); UA_DataSource dateDataSource = (UA_DataSource) { .handle = &myIntegerB, .read = readIntegerB, .write = writeIntegerB}; UA_VariableAttributes attr; UA_VariableAttributes_init(&attr); attr.description = UA_LOCALIZEDTEXT("en_US","button_on_off"); attr.displayName = UA_LOCALIZEDTEXT("en_US","button"); UA_Server_addDataSourceVariableNode(server, myIntegerBNodeId, UA_NODEID_NUMERIC(0, UA_NS0ID_OBJECTSFOLDER), UA_NODEID_NUMERIC(0, UA_NS0ID_ORGANIZES), myIntegerBName, UA_NODEID_NULL, attr, dateDataSource, NULL); /* add a repeated job to the server */ UA_Job job = {.type = UA_JOBTYPE_METHODCALL, .job.methodCall = {.method = testCallback, .data = NULL} }; UA_Server_addRepeatedJob(server, job, 2000, NULL); // call every 2 sec UA_StatusCode retval = UA_Server_run(server, &running); UA_Server_delete(server); nl.deleteMembers(&nl); return (int)retval; }
static UA_StatusCode addNewEventType(UA_Server *server) { UA_ObjectTypeAttributes attr = UA_ObjectTypeAttributes_default; attr.displayName = UA_LOCALIZEDTEXT("en-US", "SimpleEventType"); attr.description = UA_LOCALIZEDTEXT("en-US", "The simple event type we created"); return UA_Server_addObjectTypeNode(server, UA_NODEID_NULL, UA_NODEID_NUMERIC(0, UA_NS0ID_BASEEVENTTYPE), UA_NODEID_NUMERIC(0, UA_NS0ID_HASSUBTYPE), UA_QUALIFIEDNAME(0, "SimpleEventType"), attr, NULL, &eventType); }
static void addPumpObjectInstance(UA_Server *server, char *name) { UA_ObjectAttributes oAttr = UA_ObjectAttributes_default; oAttr.displayName = UA_LOCALIZEDTEXT("en-US", name); UA_Server_addObjectNode(server, UA_NODEID_NULL, UA_NODEID_NUMERIC(0, UA_NS0ID_OBJECTSFOLDER), UA_NODEID_NUMERIC(0, UA_NS0ID_ORGANIZES), UA_QUALIFIEDNAME(1, name), pumpTypeId, /* this refers to the object type identifier */ oAttr, NULL, NULL); }
static void addNewEventType(void) { UA_ObjectTypeAttributes attr = UA_ObjectTypeAttributes_default; attr.displayName = UA_LOCALIZEDTEXT_ALLOC("en-US", "SimpleEventType"); attr.description = UA_LOCALIZEDTEXT_ALLOC("en-US", "The simple event type we created"); UA_Server_addObjectTypeNode(server, UA_NODEID_NULL, UA_NODEID_NUMERIC(0, UA_NS0ID_BASEEVENTTYPE), UA_NODEID_NUMERIC(0, UA_NS0ID_HASSUBTYPE), UA_QUALIFIEDNAME(0, "SimpleEventType"), attr, NULL, &eventType); UA_LocalizedText_deleteMembers(&attr.displayName); UA_LocalizedText_deleteMembers(&attr.description); }
int main(int argc, char** argv) { signal(SIGINT, stopHandler); /* catches ctrl-c */ #ifdef UA_MULTITHREADING pthread_rwlock_init(&writeLock, 0); #endif UA_Server *server = UA_Server_new(UA_ServerConfig_standard); logger = Logger_Stdout_new(); UA_Server_setLogger(server, logger); UA_ByteString certificate = loadCertificate(); UA_Server_setServerCertificate(server, certificate); UA_ByteString_deleteMembers(&certificate); UA_Server_addNetworkLayer(server, ServerNetworkLayerTCP_new(UA_ConnectionConfig_standard, 16664)); // add node with the datetime data source UA_DataSource dateDataSource = (UA_DataSource) {.handle = NULL, .read = readTimeData, .release = releaseTimeData, .write = NULL}; const UA_QualifiedName dateName = UA_QUALIFIEDNAME(1, "current time"); UA_Server_addDataSourceVariableNode(server, dateDataSource, dateName, UA_NODEID_NULL, UA_NODEID_NUMERIC(0, UA_NS0ID_OBJECTSFOLDER), UA_NODEID_NUMERIC(0, UA_NS0ID_ORGANIZES)); //cpu temperature monitoring for linux machines if((temperatureFile = fopen("/sys/class/thermal/thermal_zone0/temp", "r"))){ // add node with the data source UA_DataSource temperatureDataSource = (UA_DataSource) {.handle = NULL, .read = readTemperature, .release = releaseTemperature, .write = NULL}; const UA_QualifiedName tempName = UA_QUALIFIEDNAME(1, "cpu temperature"); UA_Server_addDataSourceVariableNode(server, temperatureDataSource, tempName, UA_NODEID_NULL, UA_NODEID_NUMERIC(0, UA_NS0ID_OBJECTSFOLDER), UA_NODEID_NUMERIC(0, UA_NS0ID_ORGANIZES)); }
END_TEST START_TEST(Nodes_checkInheritedValue) { UA_NodeId childState; findChildId(UA_NODEID_NUMERIC(1, 6020), UA_NODEID_NUMERIC(0, UA_NS0ID_HASCOMPONENT), UA_QUALIFIEDNAME(1, "State"), &childState); ck_assert(!UA_NodeId_isNull(&childState)); UA_NodeId childNumber; findChildId(childState, UA_NODEID_NUMERIC(0, UA_NS0ID_HASPROPERTY), UA_QUALIFIEDNAME(1, "CustomStateNumber"), &childNumber); ck_assert(!UA_NodeId_isNull(&childNumber)); UA_Variant inheritedValue; UA_Variant_init(&inheritedValue); UA_Server_readValue(server, childNumber, &inheritedValue); ck_assert(inheritedValue.type == &UA_TYPES[UA_TYPES_UINT32]); UA_UInt32 *value = (UA_UInt32 *) inheritedValue.data; ck_assert_int_eq(*value, valueToBeInherited); UA_Variant_deleteMembers(&inheritedValue); }
static void addGenerateEventMethod(UA_Server *server) { UA_MethodAttributes generateAttr = UA_MethodAttributes_default; generateAttr.description = UA_LOCALIZEDTEXT("en-US","Generate an event."); generateAttr.displayName = UA_LOCALIZEDTEXT("en-US","Generate Event"); generateAttr.executable = true; generateAttr.userExecutable = true; UA_Server_addMethodNode(server, UA_NODEID_NUMERIC(1, 62541), UA_NODEID_NUMERIC(0, UA_NS0ID_OBJECTSFOLDER), UA_NODEID_NUMERIC(0, UA_NS0ID_HASORDEREDCOMPONENT), UA_QUALIFIEDNAME(1, "Generate Event"), generateAttr, &generateEventMethodCallback, 0, NULL, 0, NULL, NULL, NULL); }
END_TEST START_TEST(Nodes_createInheritedObject) { /* create an object/instance of the demo type */ UA_ObjectAttributes oAttr2 = UA_ObjectAttributes_default; oAttr2.displayName = UA_LOCALIZEDTEXT("", "Demo"); oAttr2.description = UA_LOCALIZEDTEXT("", ""); UA_StatusCode retval = UA_Server_addObjectNode(server, UA_NODEID_NUMERIC(1, 6020), UA_NODEID_NUMERIC(0, UA_NS0ID_OBJECTSFOLDER), UA_NODEID_NUMERIC(0, UA_NS0ID_HASCOMPONENT), UA_QUALIFIEDNAME(1, "Demo"), UA_NODEID_NUMERIC(1, 6010), oAttr2, NULL, NULL); ck_assert_uint_eq(retval, UA_STATUSCODE_GOOD); }
}END_TEST START_TEST(WriteSingleAttributeBrowseName) { UA_Server *server = makeTestSequence(); UA_WriteValue wValue; UA_WriteValue_init(&wValue); UA_QualifiedName testValue = UA_QUALIFIEDNAME(1, "the.answer"); UA_Variant_setScalarCopy(&wValue.value.value, &testValue, &UA_TYPES[UA_TYPES_QUALIFIEDNAME]); wValue.nodeId = UA_NODEID_STRING(1, "the.answer"); wValue.attributeId = UA_ATTRIBUTEID_BROWSENAME; wValue.value.hasValue = UA_TRUE; UA_StatusCode retval = writeValue(server, &wValue); ck_assert_int_eq(retval, UA_STATUSCODE_GOOD); }END_TEST
static void addVariableFail(UA_Server *server) { /* Prepare the node attributes */ UA_VariableAttributes vAttr = UA_VariableAttributes_default; vAttr.dataType = UA_TYPES[UA_TYPES_DOUBLE].typeId; vAttr.valueRank = -1; /* a scalar. this is not allowed per the variable type */ vAttr.displayName = UA_LOCALIZEDTEXT("en-US", "2DPoint Variable (fail)"); UA_String s = UA_STRING("2dpoint?"); UA_Variant_setScalar(&vAttr.value, &s, &UA_TYPES[UA_TYPES_STRING]); /* Add the node */ UA_Server_addVariableNode(server, UA_NODEID_NULL, UA_NODEID_NUMERIC(0, UA_NS0ID_OBJECTSFOLDER), UA_NODEID_NUMERIC(0, UA_NS0ID_HASCOMPONENT), UA_QUALIFIEDNAME(1, "2DPoint Type (fail)"), pointTypeId, vAttr, NULL, NULL); }
int main(int argc, char** argv) { signal(SIGINT, signalHandler); /* catch ctrl-c */ /* Create a server with one network layer listening on port 4840 */ UA_ServerConfig config = UA_ServerConfig_standard; UA_ServerNetworkLayer nl = UA_ServerNetworkLayerTCP(UA_ConnectionConfig_standard, 4840); config.networkLayers = &nl; config.networkLayersSize = 1; UA_Server *server = UA_Server_new(config); /* Add a variable node */ UA_VariableAttributes attr; UA_VariableAttributes_init(&attr); attr.displayName = UA_LOCALIZEDTEXT("en_US", "Test Var"); UA_Int32 myInteger = 2572; UA_Variant_setScalar(&attr.value, &myInteger, &UA_TYPES[UA_TYPES_INT32]); UA_NodeId newNodeId = UA_NODEID_STRING(1, "Test.Var"); UA_NodeId parentNodeId = UA_NODEID_NUMERIC(0, UA_NS0ID_OBJECTSFOLDER); UA_NodeId parentReferenceNodeId = UA_NODEID_NUMERIC(0, UA_NS0ID_ORGANIZES); UA_NodeId variableType = UA_NODEID_NULL; /* take the default variable type */ UA_QualifiedName browseName = UA_QUALIFIEDNAME(1, "Test Node"); UA_DataSource dateDataSource = (UA_DataSource) {.handle = &myInteger, .read = onRead, .write = NULL}; UA_Server_addDataSourceVariableNode(server, newNodeId, parentNodeId, parentReferenceNodeId, browseName, UA_NODEID_NULL, attr, dateDataSource, NULL); UA_Job job = {.type = UA_JOBTYPE_METHODCALL, .job.methodCall = {.method = testCallback, .data = NULL} }; UA_Server_addRepeatedJob(server, job, 2000, NULL); // call every 2 sec /* Run the server loop */ UA_StatusCode status = UA_Server_run(server, &running); UA_Server_delete(server); nl.deleteMembers(&nl); return status; }
static void addVariable(UA_Server *server) { /* Prepare the node attributes */ UA_VariableAttributes vAttr = UA_VariableAttributes_default; vAttr.dataType = UA_TYPES[UA_TYPES_DOUBLE].typeId; vAttr.valueRank = 1; /* array with one dimension */ UA_UInt32 arrayDims[1] = {2}; vAttr.arrayDimensions = arrayDims; vAttr.arrayDimensionsSize = 1; vAttr.displayName = UA_LOCALIZEDTEXT("en-US", "2DPoint Variable"); vAttr.accessLevel = UA_ACCESSLEVELMASK_READ | UA_ACCESSLEVELMASK_WRITE; /* vAttr.value is left empty, the server instantiates with the default value */ /* Add the node */ UA_Server_addVariableNode(server, UA_NODEID_NULL, UA_NODEID_NUMERIC(0, UA_NS0ID_OBJECTSFOLDER), UA_NODEID_NUMERIC(0, UA_NS0ID_HASCOMPONENT), UA_QUALIFIEDNAME(1, "2DPoint Type"), pointTypeId, vAttr, NULL, &pointVariableId); }
static void addVariableType2DPoint(UA_Server *server) { UA_VariableTypeAttributes vtAttr = UA_VariableTypeAttributes_default; vtAttr.dataType = UA_TYPES[UA_TYPES_DOUBLE].typeId; vtAttr.valueRank = 1; /* array with one dimension */ UA_UInt32 arrayDims[1] = {2}; vtAttr.arrayDimensions = arrayDims; vtAttr.arrayDimensionsSize = 1; vtAttr.displayName = UA_LOCALIZEDTEXT("en-US", "2DPoint Type"); /* a matching default value is required */ UA_Double zero[2] = {0.0, 0.0}; UA_Variant_setArray(&vtAttr.value, zero, 2, &UA_TYPES[UA_TYPES_DOUBLE]); UA_Server_addVariableTypeNode(server, UA_NODEID_NULL, UA_NODEID_NUMERIC(0, UA_NS0ID_BASEDATAVARIABLETYPE), UA_NODEID_NUMERIC(0, UA_NS0ID_HASSUBTYPE), UA_QUALIFIEDNAME(1, "2DPoint Type"), UA_NODEID_NULL, vtAttr, NULL, &pointTypeId); }
} END_TEST START_TEST(AddComplexTypeWithInheritance) { /* add a variable node to the address space */ UA_ObjectAttributes attr = UA_ObjectAttributes_default; attr.description = UA_LOCALIZEDTEXT("en-US","fakeServerStruct"); attr.displayName = UA_LOCALIZEDTEXT("en-US","fakeServerStruct"); UA_NodeId myObjectNodeId = UA_NODEID_STRING(1, "the.fake.Server.Struct"); UA_QualifiedName myObjectName = UA_QUALIFIEDNAME(1, "the.fake.Server.Struct"); UA_NodeId parentNodeId = UA_NODEID_NUMERIC(0, UA_NS0ID_OBJECTSFOLDER); UA_NodeId parentReferenceNodeId = UA_NODEID_NUMERIC(0, UA_NS0ID_ORGANIZES); UA_StatusCode res = UA_Server_addObjectNode(server, myObjectNodeId, parentNodeId, parentReferenceNodeId, myObjectName, UA_NODEID_NUMERIC(0, 2004), attr, &handleCalled, NULL); ck_assert_int_eq(UA_STATUSCODE_GOOD, res); ck_assert_int_gt(handleCalled, 0); // Should be 58, but may depend on NS0 XML detail } END_TEST
static UA_VariableNode* makeCompareSequence(void) { UA_VariableNode *node = UA_VariableNode_new(); UA_Variant *myIntegerVariant = UA_Variant_new(); UA_Int32 myInteger = 42; UA_Variant_setScalarCopy(myIntegerVariant, &myInteger, &UA_TYPES[UA_TYPES_INT32]); const UA_QualifiedName myIntegerName = UA_QUALIFIEDNAME(1, "the answer"); const UA_LocalizedText myIntegerDisplName = UA_LOCALIZEDTEXT("en_US", "the answer"); const UA_NodeId myIntegerNodeId = UA_NODEID_STRING(1, "the.answer"); UA_NodeId parentNodeId = UA_NODEID_NUMERIC(0, UA_NS0ID_OBJECTSFOLDER); //UA_NodeId parentReferenceNodeId = UA_NODEID_NUMERIC(0, UA_NS0ID_ORGANIZES); node->value.variant.value = *myIntegerVariant; UA_NodeId_copy(&myIntegerNodeId,&node->nodeId); UA_QualifiedName_copy(&myIntegerName,&node->browseName); UA_LocalizedText_copy(&myIntegerDisplName, &node->displayName); UA_LocalizedText_copy(&myIntegerDisplName, &node->description); UA_ExpandedNodeId parentId; UA_ExpandedNodeId_init(&parentId); UA_NodeId_copy(&parentNodeId,&parentId.nodeId); return node; }