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;
}
UA_StatusCode
UA_Client_call(UA_Client *client, const UA_NodeId objectId, const UA_NodeId methodId, size_t inputSize,
const UA_Variant *input, size_t *outputSize, UA_Variant **output) {
UA_CallRequest request;
UA_CallRequest_init(&request);
UA_CallMethodRequest item;
UA_CallMethodRequest_init(&item);
item.methodId = methodId;
item.objectId = objectId;
item.inputArguments = (void*)(uintptr_t)input; // cast const...
item.inputArgumentsSize = inputSize;
request.methodsToCall = &item;
request.methodsToCallSize = 1;
UA_CallResponse response = UA_Client_Service_call(client, request);
UA_StatusCode retval = response.responseHeader.serviceResult;
if(retval != UA_STATUSCODE_GOOD) {
UA_CallResponse_deleteMembers(&response);
return retval;
}
if(response.resultsSize != 1) {
UA_CallResponse_deleteMembers(&response);
return UA_STATUSCODE_BADUNEXPECTEDERROR;
}
retval = response.results[0].statusCode;
if(retval == UA_STATUSCODE_GOOD && response.resultsSize > 0) {
if (output != NULL && outputSize != NULL) {
*output = response.results[0].outputArguments;
*outputSize = response.results[0].outputArgumentsSize;
}
response.results[0].outputArguments = NULL;
response.results[0].outputArgumentsSize = 0;
}
UA_CallResponse_deleteMembers(&response);
return retval;
}
} END_TEST
START_TEST(AddAndRemovePublishedDataSetItems){
UA_StatusCode retVal;
UA_Client *client = UA_Client_new();
UA_ClientConfig_setDefault(UA_Client_getConfig(client));
retVal = UA_Client_connect(client, "opc.tcp://localhost:4840");
if(retVal != UA_STATUSCODE_GOOD) {
UA_Client_delete(client);
}
ck_assert_int_eq(retVal, UA_STATUSCODE_GOOD);
UA_Variant *inputArguments = (UA_Variant *) UA_calloc(4, (sizeof(UA_Variant)));
UA_String pdsName = UA_STRING("Test PDS");
UA_Variant_setScalar(&inputArguments[0], &pdsName, &UA_TYPES[UA_TYPES_STRING]);
UA_String *fieldNameAliases = (UA_String *) UA_calloc(2, sizeof(UA_String));
fieldNameAliases[0] = UA_STRING("field1");
fieldNameAliases[1] = UA_STRING("field2");
UA_Variant_setArray(&inputArguments[1], fieldNameAliases, 2, &UA_TYPES[UA_TYPES_STRING]);
UA_DataSetFieldFlags *dataSetFieldFlags = (UA_DataSetFieldFlags *) UA_calloc(2, sizeof(UA_DataSetFieldFlags));
dataSetFieldFlags[0] = UA_DATASETFIELDFLAGS_PROMOTEDFIELD;
dataSetFieldFlags[1] = UA_DATASETFIELDFLAGS_PROMOTEDFIELD;
UA_Variant_setArray(&inputArguments[2], dataSetFieldFlags, 2, &UA_TYPES[UA_TYPES_DATASETFIELDFLAGS]);
UA_PublishedVariableDataType *variablesToAdd = (UA_PublishedVariableDataType *) UA_calloc(2, sizeof(UA_PublishedVariableDataType));
variablesToAdd[0].publishedVariable = UA_NODEID_NUMERIC(0, UA_NS0ID_SERVER_LOCALTIME);
variablesToAdd[0].attributeId = UA_ATTRIBUTEID_VALUE;
variablesToAdd[1].publishedVariable = UA_NODEID_NUMERIC(0, UA_NS0ID_SERVER_SERVERREDUNDANCY_CURRENTSERVERID);
variablesToAdd[1].attributeId = UA_ATTRIBUTEID_VALUE;
UA_Variant_setArray(&inputArguments[3], variablesToAdd, 2, &UA_TYPES[UA_TYPES_PUBLISHEDVARIABLEDATATYPE]);
UA_CallMethodRequest callMethodRequest;
UA_CallMethodRequest_init(&callMethodRequest);
callMethodRequest.inputArgumentsSize = 4;
callMethodRequest.inputArguments = inputArguments;
callMethodRequest.objectId = UA_NODEID_NUMERIC(0, UA_NS0ID_PUBLISHSUBSCRIBE_PUBLISHEDDATASETS);
callMethodRequest.methodId = UA_NODEID_NUMERIC(0, UA_NS0ID_DATASETFOLDERTYPE_ADDPUBLISHEDDATAITEMS);
UA_CallMethodResult result;
UA_CallMethodResult_init(&result);
result = UA_Server_call(server, &callMethodRequest);
ck_assert_int_eq(3, result.outputArgumentsSize);
ck_assert_int_eq(result.statusCode, UA_STATUSCODE_GOOD);
//TODO checked correctness of created items
UA_CallMethodResult_deleteMembers(&result);
UA_free(inputArguments);
UA_free(fieldNameAliases);
UA_free(dataSetFieldFlags);
UA_free(variablesToAdd);
UA_Client_disconnect(client);
UA_Client_delete(client);
} END_TEST
} END_TEST
START_TEST(AddAndRemoveWriterGroups){
UA_StatusCode retVal;
UA_Client *client = UA_Client_new();
UA_ClientConfig_setDefault(UA_Client_getConfig(client));
retVal = UA_Client_connect(client, "opc.tcp://localhost:4840");
if(retVal != UA_STATUSCODE_GOOD) {
UA_Client_delete(client);
}
ck_assert_int_eq(retVal, UA_STATUSCODE_GOOD);
UA_NodeId createdConnection = addPubSubConnection();
UA_Variant *inputArgument = (UA_Variant *) UA_calloc(1, (sizeof(UA_Variant)));
UA_WriterGroupDataType writerGroupDataType;
UA_WriterGroupDataType_init(&writerGroupDataType);
writerGroupDataType.name = UA_STRING("TestWriterGroup");
writerGroupDataType.enabled = UA_TRUE;
writerGroupDataType.publishingInterval = 500;
writerGroupDataType.writerGroupId = 1234;
UA_Variant_setScalar(inputArgument, &writerGroupDataType, &UA_TYPES[UA_TYPES_WRITERGROUPDATATYPE]);
UA_CallMethodRequest callMethodRequest;
UA_CallMethodRequest_init(&callMethodRequest);
callMethodRequest.inputArgumentsSize = 1;
callMethodRequest.inputArguments = inputArgument;
callMethodRequest.objectId = createdConnection;
callMethodRequest.methodId = UA_NODEID_NUMERIC(0, UA_NS0ID_PUBSUBCONNECTIONTYPE_ADDWRITERGROUP);
UA_CallMethodResult result;
UA_CallMethodResult_init(&result);
result = UA_Server_call(server, &callMethodRequest);
ck_assert_int_eq(result.statusCode, UA_STATUSCODE_GOOD);
ck_assert_int_eq(1, result.outputArgumentsSize);
UA_NodeId createdWriterGroup = UA_NODEID_NULL;
if(result.outputArguments->type == &UA_TYPES[UA_TYPES_NODEID])
createdWriterGroup = *((UA_NodeId *) result.outputArguments->data);
UA_LocalizedText writerGroupDisplayName;
UA_LocalizedText_init(&writerGroupDisplayName);
retVal = UA_Server_readDisplayName(server, createdWriterGroup, &writerGroupDisplayName);
ck_assert_int_eq(retVal, UA_STATUSCODE_GOOD);
UA_String compareText = UA_STRING("TestWriterGroup");
ck_assert(UA_String_equal(&writerGroupDisplayName.text, &compareText) == UA_TRUE);
UA_free(inputArgument);
UA_CallMethodResult_deleteMembers(&result);
UA_Client_disconnect(client);
UA_Client_delete(client);
UA_LocalizedText_deleteMembers(&writerGroupDisplayName);
} END_TEST
} END_TEST
START_TEST(AddAndRemovePublishedDataSetFolders){
UA_StatusCode retVal;
UA_Client *client = UA_Client_new();
UA_ClientConfig_setDefault(UA_Client_getConfig(client));
retVal = UA_Client_connect(client, "opc.tcp://localhost:4840");
if(retVal != UA_STATUSCODE_GOOD) {
UA_Client_delete(client);
}
ck_assert_int_eq(retVal, UA_STATUSCODE_GOOD);
UA_String folderName = UA_STRING("TestFolder");
UA_Variant inputArguments;
UA_Variant_init(&inputArguments);
UA_Variant_setScalar(&inputArguments, &folderName, &UA_TYPES[UA_TYPES_STRING]);
UA_CallMethodRequest callMethodRequest;
UA_CallMethodRequest_init(&callMethodRequest);
callMethodRequest.inputArgumentsSize = 1;
callMethodRequest.inputArguments = &inputArguments;
callMethodRequest.objectId = UA_NODEID_NUMERIC(0, UA_NS0ID_PUBLISHSUBSCRIBE_PUBLISHEDDATASETS);
callMethodRequest.methodId = UA_NODEID_NUMERIC(0, UA_NS0ID_DATASETFOLDERTYPE_ADDDATASETFOLDER);
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);
UA_NodeId createdFolder = UA_NODEID_NULL;
if(result.outputArguments->type == &UA_TYPES[UA_TYPES_NODEID])
createdFolder = *((UA_NodeId *) result.outputArguments->data);
UA_LocalizedText connectionDisplayName;
UA_LocalizedText_init(&connectionDisplayName);
retVal = UA_Server_readDisplayName(server, createdFolder, &connectionDisplayName);
ck_assert_int_eq(retVal, UA_STATUSCODE_GOOD);
UA_String compareText = UA_STRING("TestFolder");
ck_assert(UA_String_equal(&connectionDisplayName.text, &compareText) == UA_TRUE);
retVal = UA_Server_readNodeId(server, createdFolder, &createdFolder);
ck_assert_int_eq(retVal, UA_STATUSCODE_GOOD);
UA_CallMethodResult_deleteMembers(&result);
UA_LocalizedText_deleteMembers(&connectionDisplayName);
//create folder inside the new folder
folderName = UA_STRING("TestFolder2");
UA_Variant_init(&inputArguments);
UA_Variant_setScalar(&inputArguments, &folderName, &UA_TYPES[UA_TYPES_STRING]);
UA_CallMethodRequest_init(&callMethodRequest);
callMethodRequest.inputArgumentsSize = 1;
callMethodRequest.inputArguments = &inputArguments;
callMethodRequest.objectId = createdFolder;
callMethodRequest.methodId = UA_NODEID_NUMERIC(0, UA_NS0ID_DATASETFOLDERTYPE_ADDDATASETFOLDER);
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);
UA_NodeId createdFolder2 = UA_NODEID_NULL;
if(result.outputArguments->type == &UA_TYPES[UA_TYPES_NODEID])
createdFolder2 = *((UA_NodeId *) result.outputArguments->data);
UA_LocalizedText_init(&connectionDisplayName);
retVal = UA_Server_readDisplayName(server, createdFolder2, &connectionDisplayName);
ck_assert_int_eq(retVal, UA_STATUSCODE_GOOD);
compareText = UA_STRING("TestFolder2");
ck_assert(UA_String_equal(&connectionDisplayName.text, &compareText) == UA_TRUE);
retVal = UA_Server_readNodeId(server, createdFolder2, &createdFolder2);
ck_assert_int_eq(retVal, UA_STATUSCODE_GOOD);
UA_CallMethodResult_deleteMembers(&result);
//delete the folder
UA_Variant_init(&inputArguments);
UA_Variant_setScalar(&inputArguments, &createdFolder, &UA_TYPES[UA_TYPES_NODEID]);
UA_CallMethodRequest_init(&callMethodRequest);
callMethodRequest.inputArgumentsSize = 1;
callMethodRequest.inputArguments = &inputArguments;
callMethodRequest.objectId = UA_NODEID_NUMERIC(0, UA_NS0ID_PUBLISHSUBSCRIBE_PUBLISHEDDATASETS);
callMethodRequest.methodId = UA_NODEID_NUMERIC(0, UA_NS0ID_DATASETFOLDERTYPE_REMOVEDATASETFOLDER);
result = UA_Server_call(server, &callMethodRequest);
ck_assert_int_eq(0, result.outputArgumentsSize);
ck_assert_int_eq(result.statusCode, UA_STATUSCODE_GOOD);
//check if the node is deleted
retVal = UA_Server_readNodeId(server, createdFolder, NULL);
ck_assert_int_eq(retVal, UA_STATUSCODE_BADNODEIDUNKNOWN);
UA_CallMethodResult_deleteMembers(&result);
UA_Client_disconnect(client);
UA_Client_delete(client);
UA_LocalizedText_deleteMembers(&connectionDisplayName);
} END_TEST
