diff options
Diffstat (limited to 'ransim/ransimctrlr/RANSIM-CTRLR/src/main/java/org/onap/ransim/rest/api/services')
4 files changed, 2419 insertions, 2406 deletions
diff --git a/ransim/ransimctrlr/RANSIM-CTRLR/src/main/java/org/onap/ransim/rest/api/services/RANSliceConfigService.java b/ransim/ransimctrlr/RANSIM-CTRLR/src/main/java/org/onap/ransim/rest/api/services/RANSliceConfigService.java index d7e4b5d..7e2172b 100644 --- a/ransim/ransimctrlr/RANSIM-CTRLR/src/main/java/org/onap/ransim/rest/api/services/RANSliceConfigService.java +++ b/ransim/ransimctrlr/RANSIM-CTRLR/src/main/java/org/onap/ransim/rest/api/services/RANSliceConfigService.java @@ -32,9 +32,6 @@ import java.util.stream.Collectors; import org.apache.log4j.Logger; import org.modelmapper.ModelMapper; import org.modelmapper.convention.MatchingStrategies; -import org.springframework.beans.factory.annotation.Autowired; -import org.springframework.stereotype.Service; - import org.onap.ransim.rest.api.models.GNBCUCPFunction; import org.onap.ransim.rest.api.models.GNBCUUPFunction; import org.onap.ransim.rest.api.models.GNBDUFunction; @@ -63,574 +60,601 @@ import org.onap.ransim.rest.web.mapper.NRCellDUModel; import org.onap.ransim.rest.web.mapper.NearRTRICModel; import org.onap.ransim.rest.web.mapper.RANSliceInfoModel; import org.onap.ransim.rest.web.mapper.RRMPolicyRatioModel; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.stereotype.Service; @Service public class RANSliceConfigService { - private static Logger logger = Logger.getLogger(RANSliceConfigService.class.getName()); - @Autowired - private NRCellCURepository nRCellCURepository; - - @Autowired - private GNBCUCPRepository gNBCUCPRepository; - - @Autowired - private GNBCUUPRepository gNBCUUPRepository; - - @Autowired - private GNBDURepository gNBDURepository; - - @Autowired - private NearRTRICRepository nearRTRICRepository; - - @Autowired - private RRMPolicyRepository rRMPolicyRepository; - - @Autowired - private RANInventoryRepository ranInventoryRepo; - - @Autowired - private TACellRepository tACellRepository; - - private ModelMapper modelMapper = new ModelMapper(); - - /** - * To store/update the NRCEllCU details - * - * @param nRCellCUModel - * @return NRCellCUModel - */ - public NRCellCUModel saveNRcellCU(NRCellCUModel nRCellCUModel) { - logger.debug("Request received to save NRcellCU: id::"+ nRCellCUModel.getCellLocalId()); - NRCellCU cellCUEntity = new NRCellCU(); - modelMapper.map(nRCellCUModel, cellCUEntity); - if(!cellCUEntity.getpLMNInfoList().isEmpty()) { - for(PLMNInfo plmn:cellCUEntity.getpLMNInfoList()) { - //plmn.setnRCellCU(cellCUEntity); - } - } - NRCellCU cellCUEntityResponse = nRCellCURepository.save(cellCUEntity); - modelMapper.map(cellCUEntityResponse,nRCellCUModel); - return nRCellCUModel; - } - - /** - * To fetch the NRCellCU details - * - * @param cellLocalId - * @return NRCellCUModel - */ - public NRCellCUModel fetchNRCellCUDetails(Integer cellLocalId) { - logger.debug("Request received to fetchNRCellCUDetails: id::"+ cellLocalId); - modelMapper.getConfiguration().setMatchingStrategy(MatchingStrategies.STRICT); - NRCellCU cellCUEntity = nRCellCURepository.findById(cellLocalId).isPresent()?nRCellCURepository.findById(cellLocalId).get():null; - NRCellCUModel nRCellCUModel = new NRCellCUModel(); - modelMapper.map(cellCUEntity,nRCellCUModel); - return nRCellCUModel; - } - - /** - * To store the slice / config details of GNBCUCPFunction - * @param gNBCUCPModel - * @return - */ - public GNBCUCPModel saveGNBCUCP(GNBCUCPModel gNBCUCPModel) { - logger.debug("Request received to save GNBCUCPModel: id::"+ gNBCUCPModel.getgNBCUName()); - modelMapper.getConfiguration().setMatchingStrategy(MatchingStrategies.STRICT); - GNBCUCPFunction gNBCUCPFunction=new GNBCUCPFunction(); NearRTRIC nearRTRICRef = new NearRTRIC(); - try { - modelMapper.map(gNBCUCPModel, gNBCUCPFunction); - if(gNBCUCPModel.getNearRTRICId()!=null && nearRTRICRepository.findById(gNBCUCPModel.getNearRTRICId()).isPresent()) { - gNBCUCPFunction.setNearRTRIC(nearRTRICRepository.findById(gNBCUCPModel.getNearRTRICId()).get()); - } - if(gNBCUCPFunction!=null && !gNBCUCPFunction.getCellCUList().isEmpty()) { - gNBCUCPFunction.getCellCUList().forEach(cellCU->{ - cellCU.setgNBCUCPFunction(gNBCUCPFunction); - }); - } - GNBCUCPFunction gNBCUCPEntity = gNBCUCPRepository.save(gNBCUCPFunction); - modelMapper.map(gNBCUCPEntity,gNBCUCPModel); - }catch(Exception e) { - logger.debug("Error occured during saveGNBCUCP"+e.getMessage()); - return null; - } - return gNBCUCPModel; - } - - /** - * To fetch the gNBCUCP details - * - * @param cucpName - * @return GNBCUCPModel - */ - public GNBCUCPModel fetchGNBCUCPData(String cucpName) { - logger.debug("Request received to fetch GNBCUCPFunction: name::"+ cucpName); - modelMapper.getConfiguration().setMatchingStrategy(MatchingStrategies.STRICT); - GNBCUCPFunction gNBCUCPEntity = gNBCUCPRepository.findById(cucpName).isPresent()?gNBCUCPRepository.findById(cucpName).get():null; - GNBCUCPModel gNBCUCPModel = new GNBCUCPModel(); - modelMapper.map(gNBCUCPEntity,gNBCUCPModel); - return gNBCUCPModel; - } - - /** - * To store the slice / config details of GNBCUCPFunction - * @param gNBCUCPModel - * @return - */ - public GNBCUUPModel saveGNBCUUP(GNBCUUPModel gNBCUUPModel) { - logger.debug("Request received to save GNBCUUPModel: id::"+ gNBCUUPModel.getgNBCUUPId()); - modelMapper.getConfiguration().setMatchingStrategy(MatchingStrategies.STRICT); - GNBCUUPFunction gNBCUUPFunction=new GNBCUUPFunction(); - modelMapper.map(gNBCUUPModel, gNBCUUPFunction); - if(gNBCUUPModel.getNearRTRICId()!=null && nearRTRICRepository.findById(gNBCUUPModel.getNearRTRICId()).isPresent()) { - gNBCUUPFunction.setNearRTRIC(nearRTRICRepository.findById(gNBCUUPModel.getNearRTRICId()).get()); - } - if(gNBCUUPFunction!=null && !gNBCUUPFunction.getpLMNInfoList().isEmpty()) { - gNBCUUPFunction.getpLMNInfoList().forEach(plmn->{ - //plmn.setgNBCUUPFunction(gNBCUUPFunction); - }); - } - GNBCUUPFunction gNBCUUPEntity = gNBCUUPRepository.save(gNBCUUPFunction); - modelMapper.map(gNBCUUPEntity,gNBCUUPModel); - return gNBCUUPModel; - } - - /** - * To fetch the gNBCUUP details - * - * @param cucpName - * @return GNBCUUPModel - */ - public GNBCUUPModel fetchGNBCUUPData(Integer gNBCUUPId) { - logger.debug("Request received to fetch GNBCUUPFunction: id::"+ gNBCUUPId); - modelMapper.getConfiguration().setMatchingStrategy(MatchingStrategies.STRICT); - GNBCUUPFunction gNBCUUPEntity = gNBCUUPRepository.findById(gNBCUUPId).isPresent()?gNBCUUPRepository.findById(gNBCUUPId).get():null; - GNBCUUPModel gNBCUUPModel = new GNBCUUPModel(); - modelMapper.map(gNBCUUPEntity,gNBCUUPModel); - return gNBCUUPModel; - } - - /** - * To store the slice / config details of GNBDUFunction - * @param GNBDUModel - * @return - */ - public GNBDUModel saveGNBDU(GNBDUModel gNBDUModel) { - logger.debug("Request received to save GNBDUModel: id::"+ gNBDUModel.getgNBDUId()); - modelMapper.getConfiguration().setMatchingStrategy(MatchingStrategies.STRICT); - GNBDUFunction gNBDUFunction=new GNBDUFunction();NearRTRIC nearRTRICRef = new NearRTRIC(); - modelMapper.map(gNBDUModel, gNBDUFunction); - if(gNBDUModel.getNearRTRICId()!=null && nearRTRICRepository.findById(gNBDUModel.getNearRTRICId()).isPresent()) { - nearRTRICRef = nearRTRICRepository.findById(gNBDUModel.getNearRTRICId()).get(); - gNBDUFunction.setNearRTRIC(nearRTRICRef); - } - NearRTRIC nearRTRICRefNew = nearRTRICRef; - nearRTRICRefNew.setNearRTRICId(gNBDUModel.getNearRTRICId()); - if(gNBDUFunction!=null && !gNBDUFunction.getCellDUList().isEmpty()) { - gNBDUFunction.getCellDUList().forEach(cellDU->{ - cellDU.setgNBDUFunction(gNBDUFunction); - }); - } - GNBDUFunction gNBDUEntity = gNBDURepository.save(gNBDUFunction); - modelMapper.map(gNBDUEntity,gNBDUModel); - return gNBDUModel; - } - - /** - * To fetch the gNBDU details - * - * @param gNBDUId - * @return GNBDUModel - */ - public GNBDUModel fetchGNBDUData(Integer gNBDUId) { - logger.debug("Request received to fetch GNBDUFunction: id::"+ gNBDUId); - modelMapper.getConfiguration().setMatchingStrategy(MatchingStrategies.STRICT); - GNBDUFunction gNBDUEntity = gNBDURepository.findById(gNBDUId).isPresent()?gNBDURepository.findById(gNBDUId).get():null; - GNBDUModel gNBDUModel = new GNBDUModel(); - modelMapper.map(gNBDUEntity,gNBDUModel); - return gNBDUModel; - } - - /** - * Stored NearRTRIC - * - * @param nearRTRIC - * @return - */ - public NearRTRICModel saveNearRTRIC(NearRTRICModel nearRTRIC) { - logger.debug("Request received to store NearRTRIC: id::"+ nearRTRIC.getNearRTRICId()); - modelMapper.getConfiguration().setMatchingStrategy(MatchingStrategies.STRICT); - NearRTRIC nearRTRICEntity = new NearRTRIC(); - modelMapper.map(nearRTRIC, nearRTRICEntity); - NearRTRIC nearRTRICEntityEResponse = nearRTRICRepository.save(nearRTRICEntity); - modelMapper.map(nearRTRICEntityEResponse,nearRTRIC); - return nearRTRIC; - } - - /** - * To fetch the nearRTRIC details - * - * @param nearRTRICId - * @return NearRTRICModel - */ - public NearRTRICModel fetchNearRTRICData(Integer nearRTRICId) { - logger.debug("Request received to fetch GNBDUFunction: id::"+ nearRTRICId); - modelMapper.getConfiguration().setMatchingStrategy(MatchingStrategies.STRICT); - NearRTRIC nearRTRICEntity = nearRTRICRepository.findById(nearRTRICId).isPresent()?nearRTRICRepository.findById(nearRTRICId).get():null; - NearRTRICModel nearRTRICModel = new NearRTRICModel(); - modelMapper.map(nearRTRICEntity,nearRTRICModel); - return nearRTRICModel; - } - - /** - * To retrieve the RRMPolicy of a network function - * - * @param resourceType - * @param resourceID - * @return - */ - public RRMPolicyRatioModel fetchRRMPolicyOfNE(String resourceType, String resourceID) { - logger.debug("Request received to fetch RRMPolicy:"+ resourceType+"--"+resourceID); - modelMapper.getConfiguration().setMatchingStrategy(MatchingStrategies.STRICT); - RRMPolicyRatioModel rrmPolicyResponse = new RRMPolicyRatioModel(); - RRMPolicyRatio rrmPolicyEntity = rRMPolicyRepository.findByResourceTypeAndId(resourceType, resourceID); - modelMapper.map(rrmPolicyEntity, rrmPolicyResponse); - return rrmPolicyResponse; - } - - /** - * To update RRM policy of NF - * - * @param rrmPolicy - * @return - */ - public RRMPolicyRatioModel updateRRMPolicy(RRMPolicyRatioModel rrmPolicy) { - logger.debug("Request received to update RRMPolicy:"+ rrmPolicy.getRrmPolicyID()); - RRMPolicyRatio rrmPolicyEntity = new RRMPolicyRatio(); - modelMapper.map(rrmPolicy, rrmPolicyEntity); - rrmPolicyEntity = rRMPolicyRepository.save(rrmPolicyEntity); - modelMapper.map(rrmPolicyEntity, rrmPolicy); - return rrmPolicy; - } - - /** - * @param trackingArea - * @return List<NearRTRICModel> - */ - public List<NearRTRICModel> findRICsInTA(String trackingArea) { - logger.debug("Request received to find the NearRTRICs in Tracking Area::"+ trackingArea); - modelMapper.getConfiguration().setMatchingStrategy(MatchingStrategies.STRICT); - List<NearRTRIC> nearRTRICsList = nearRTRICRepository.getListOfRICsInTrackingArea(trackingArea); - List<NearRTRICModel> ricModelList = nearRTRICsList.stream() - .map(ricEntity -> modelMapper.map(ricEntity, NearRTRICModel.class)).collect(Collectors.toList()); - return ricModelList; - } - - /** - * @param cellsList - * @return - */ - public List<NearRTRICModel> findNearRTRICofCells(List<Integer> cellsList){ - List<NearRTRIC> ricEntitiesList = new ArrayList<>(); - modelMapper.getConfiguration().setMatchingStrategy(MatchingStrategies.STRICT); - List<String> cucpNames = gNBCUCPRepository.findCUCPByCellIds(cellsList); - cucpNames.forEach(cucpName -> { - List<NearRTRIC> ricEntities = new ArrayList<>(); - ricEntities = nearRTRICRepository.findNearRTRICByCUCPName(cucpName); - ricEntitiesList.addAll(ricEntities); - }); - List<NearRTRICModel> ricModelList = ricEntitiesList.stream() - .map(ricEntity -> modelMapper.map(ricEntity, NearRTRICModel.class)).collect(Collectors.toList()); - return ricModelList; - } - - - /** - * To update the RAN Slice details - * - * @param rANSliceInfoModel - * @return RANSliceInfoModel - */ - public RANSliceInfoModel updateRANInventory(RANSliceInfoModel rANSliceInfoModel) { - logger.debug("Request received to update inventory for id::"+ rANSliceInfoModel.getRanNFNSSIId()); - RANSliceInfo rANSliceInfoEntity = new RANSliceInfo(); - modelMapper.map(rANSliceInfoModel, rANSliceInfoEntity); - if(ranInventoryRepo.findById(rANSliceInfoModel.getRanNFNSSIId()).isPresent()) { - RANSliceInfo ranInfo = ranInventoryRepo.findById(rANSliceInfoModel.getRanNFNSSIId()).get(); - List<String> ranNSSIList = ranInfo.getRanNSSIList(); - ranNSSIList.addAll(rANSliceInfoEntity.getRanNSSIList()); - rANSliceInfoEntity.setRanNSSIList(ranNSSIList); - - List<String> nSSAIList = ranInfo.getnSSAIList(); - nSSAIList.addAll(rANSliceInfoEntity.getnSSAIList()); - rANSliceInfoEntity.setnSSAIList(nSSAIList); - - List<SliceProfile> sliceProfilesList = ranInfo.getSliceProfilesList(); - sliceProfilesList.addAll(rANSliceInfoEntity.getSliceProfilesList()); - rANSliceInfoEntity.setSliceProfilesList(sliceProfilesList); - } - else { - if(!rANSliceInfoEntity.getSliceProfilesList().isEmpty()) { - for(SliceProfile profile:rANSliceInfoEntity.getSliceProfilesList()) { - profile.setrANSliceInventory(rANSliceInfoEntity); - } - } - } - rANSliceInfoEntity = ranInventoryRepo.save(rANSliceInfoEntity); - modelMapper.map(rANSliceInfoEntity, rANSliceInfoModel); - return rANSliceInfoModel; - } - - /** - * @param ranNFNSSIId - * @return RANSliceInfoModel - */ - public RANSliceInfoModel fetchRANSlice(String ranNFNSSIId) { - logger.debug("Request received to read inventory details for id::"+ ranNFNSSIId); - modelMapper.getConfiguration().setMatchingStrategy(MatchingStrategies.STRICT); - RANSliceInfo ranSliceInfo = ranInventoryRepo.findById(ranNFNSSIId).isPresent()?ranInventoryRepo.findById(ranNFNSSIId).get():null; - RANSliceInfoModel rANSliceInfoModel = new RANSliceInfoModel(); - modelMapper.map(ranSliceInfo, rANSliceInfoModel); - return rANSliceInfoModel; - } - - /** - * @param trackingArea - * @return List<String> - */ - public List<String> fetchCellsofTA(String trackingArea) { - logger.debug("Request recieved to fetch the cell details of TA:"+ trackingArea); - modelMapper.getConfiguration().setMatchingStrategy(MatchingStrategies.STRICT); - String cells = tACellRepository.findById(trackingArea).isPresent()?tACellRepository.findById(trackingArea).get().getCellsList():null; - return cells!=null? Arrays.asList(cells.split(",")):null; - - } - - public Iterable<TACells> fetchAllTA() - { - logger.info("Request recieved to fetch all TA:"); - return tACellRepository.findAll(); - } - - /** - * @param nearRTRICId - * @return List<NRCellCUModel> - */ - public List<NRCellCUModel> fetchCUCellsofRIC(Integer nearRTRICId) { - logger.debug("Request recieved to fetch the cell (CU) details of nearRTRICId:"+ nearRTRICId); - modelMapper.getConfiguration().setMatchingStrategy(MatchingStrategies.STRICT); - List<NRCellCU> cellCUEntities = new ArrayList<NRCellCU>(); - NearRTRIC nearRTRIC = nearRTRICRepository.findById(nearRTRICId).isPresent()?nearRTRICRepository.findById(nearRTRICId).get():null; - if(nearRTRIC!=null) { - List<GNBCUCPFunction> cucpFunctions = nearRTRIC.getgNBCUCPList(); - cucpFunctions.forEach(cucpFunction->{ - List<NRCellCU> cellCUList = new ArrayList<NRCellCU>(); - cellCUList.addAll(cucpFunction.getCellCUList()); - cellCUEntities.addAll(cellCUList); - }); - List<NRCellCUModel> cuCellModels = cellCUEntities.stream() - .map(cellCUEntity -> modelMapper.map(cellCUEntity, NRCellCUModel.class)).collect(Collectors.toList()); - return cuCellModels; - } - return new ArrayList<NRCellCUModel>(); - } - - /** - * @param trackingArea - * @return List<NRCellDUModel> - */ - public Map<Integer, List<NRCellDUModel>> fetchDUCellsofRIC(String sNSSAI) { - logger.debug("Request recieved to fetch the cell (DU) details of sNSSAI:"+ sNSSAI); - modelMapper.getConfiguration().setMatchingStrategy(MatchingStrategies.STRICT); - Set<NRCellDU> cellDUEntities = new HashSet<NRCellDU>();Set<NRCellDU> cellDUs = new HashSet<NRCellDU>(); - List<NearRTRICModel> ricModels = findRICsByNSSAI(sNSSAI); - Map<Integer, List<NRCellDUModel>> cellsMap = new HashMap<Integer, List<NRCellDUModel>>(); - List<NearRTRIC> ricEntities = ricModels.stream() - .map(ric -> modelMapper.map(ric, NearRTRIC.class)).collect(Collectors.toList()); - ricEntities.forEach(ricEntity -> { - List<GNBDUFunction> duFunctions = ricEntity.getgNBDUList(); - duFunctions.forEach(duFunction -> { - List<NRCellDU> cellDUList =duFunction.getCellDUList(); - cellDUList.forEach(cellDU->{ - List<PLMNInfo> plmnList = cellDU.getpLMNInfoList(); - plmnList.forEach(plmn->{ - if(sNSSAI.equalsIgnoreCase(plmn.getsNSSAI().getsNSSAI())){ - cellDUs.add(cellDU); - } - }); - }); - //cellDUList.addAll(duFunction.getCellDUList()); - cellDUEntities.addAll(cellDUs); - }); - List<NRCellDUModel> duCellModels = cellDUEntities.stream() - .map(cellDUEntity -> modelMapper.map(cellDUEntity, NRCellDUModel.class)).collect(Collectors.toList()); - cellsMap.put(ricEntity.getNearRTRICId(), duCellModels); - }); - - return cellsMap; - } - - /** - * @param ranNFNSSIID - * @return List<NearRTRICModel> - */ - public List<NearRTRICModel> findNearRTRICByNSSI(String ranNFNSSIID) { - logger.debug("Request recieved to fetch nearRTRIC of NSSI:"+ ranNFNSSIID); - modelMapper.getConfiguration().setMatchingStrategy(MatchingStrategies.STRICT); - List<NearRTRIC> nearRTRICEntities = nearRTRICRepository.findNearRTRICByNSSI(ranNFNSSIID); - List<NearRTRICModel> nearRTRICModels = nearRTRICEntities.stream() - .map(nearRTRICEntity -> modelMapper.map(nearRTRICEntity, NearRTRICModel.class)).collect(Collectors.toList()); - return nearRTRICModels; - } - - /** - * @param sNSSAI - * @return List<NearRTRICModel> - */ - public List<NearRTRICModel> findRICsByNSSAI(String sNSSAI){ - logger.debug("Request recieved to fetch nearRTRIC of NSSAI:"+ sNSSAI); - modelMapper.getConfiguration().setMatchingStrategy(MatchingStrategies.STRICT); - Set<NearRTRIC> nearRTRICEntities = nearRTRICRepository.findNearRTRICByNSSAI(sNSSAI); - List<NearRTRICModel> nearRTRICModels = nearRTRICEntities.stream() - .map(nearRTRICEntity -> modelMapper.map(nearRTRICEntity, NearRTRICModel.class)) - .collect(Collectors.toList()); - return nearRTRICModels; - } - - /** - * @param sNSSAI - * @return config Details - */ - public Map<String,Integer> findSliceProfileconfig(String sNSSAI){ - logger.debug("Request recieved to fetch Config requested for a slice:"+ sNSSAI); - modelMapper.getConfiguration().setMatchingStrategy(MatchingStrategies.STRICT); - Map<String,Integer> configDetails = new HashMap<String, Integer>(); - String ranNFNSSIId = ranInventoryRepo.findRANNFNSSIofNSSAI(sNSSAI); - RANSliceInfo rANSliceInfo = ranInventoryRepo.findById(ranNFNSSIId).isPresent()? ranInventoryRepo.findById(ranNFNSSIId).get():null; - if(rANSliceInfo.getSliceProfilesList().size()>0) { - rANSliceInfo.getSliceProfilesList().forEach(sliceProfile->{ - if(sNSSAI.equalsIgnoreCase(sliceProfile.getsNSSAI())){ - //configDetails.put("maxNoOfConns",sliceProfile.getMaxNumberofConns()); - configDetails.put("dLThptPerSlice",sliceProfile.getdLThptPerSlice()); - configDetails.put("uLThptPerSlice",sliceProfile.getuLThptPerSlice()); - } - }); - } - return configDetails; - } - - /** - * @param sNSSAI - * @return RIC Config for a slice - */ - public Map<Integer, NSSAIConfig> findSliceConfig(String sNSSAI){ - logger.debug("Request recieved to fetch Slice config Details at RICs:"+ sNSSAI); - modelMapper.getConfiguration().setMatchingStrategy(MatchingStrategies.STRICT); - List<NearRTRICModel> nearRTRICModels = findRICsByNSSAI(sNSSAI); - Map<Integer, NSSAIConfig> configMap = new HashMap<Integer, NSSAIConfig>(); - nearRTRICModels.forEach(nearRTRIC->{ - nearRTRIC.getpLMNInfoList().forEach(plmn->{ - if(sNSSAI.equalsIgnoreCase(plmn.getsNSSAI().getsNSSAI())) { - configMap.put(nearRTRIC.getNearRTRICId(),plmn.getsNSSAI().getConfigData()); - } - }); - }); - return configMap; - } - - /** - * @param sNSSAI - * @return List<GNBDUModel> - */ - public List<GNBDUModel> findDUsofSNssai(String sNSSAI){ - logger.debug("Request recieved to fetch all DUs of NSSAI"); - modelMapper.getConfiguration().setMatchingStrategy(MatchingStrategies.STRICT); - List<GNBDUFunction> duList = (List<GNBDUFunction>) gNBDURepository.findDUsByNSSAI(sNSSAI); - List<GNBDUModel> duModels = duList.stream() - .map(duEntity -> modelMapper.map(duEntity, GNBDUModel.class)).collect(Collectors.toList()); - return duModels; - } - - /** - * @param sNSSAI - * @return List<GNBCUCPModel> - */ - public List<GNBCUCPModel> findCUsofSNssai(String sNSSAI){ - logger.debug("Request recieved to fetch all CUs of NSSAI"); - modelMapper.getConfiguration().setMatchingStrategy(MatchingStrategies.STRICT); - List<GNBCUCPFunction> cuList = (List<GNBCUCPFunction>) gNBCUCPRepository.findCUCPsByNSSAI(sNSSAI); - List<GNBCUCPModel> cuModels = cuList.stream() - .map(cuEntity -> modelMapper.map(cuEntity, GNBCUCPModel.class)).collect(Collectors.toList()); - return cuModels; - } - - /** - * @param sNSSAI - * @return Map<String, String> - */ - public Map<String, String> getSubscriberDetails(String sNSSAI){ - logger.debug("Request recieved to fetch SubscriberDetails"); - modelMapper.getConfiguration().setMatchingStrategy(MatchingStrategies.STRICT); - Map<String, String> details = new HashMap<String, String>(); - String ranNFNSSIId = ranInventoryRepo.findRANNFNSSIofNSSAI(sNSSAI); - details.put("ranNFNSSIId", ranNFNSSIId); - details.put("sNSSAI", sNSSAI); - RANSliceInfo rANSliceInfo = ranInventoryRepo.findById(ranNFNSSIId).isPresent()? ranInventoryRepo.findById(ranNFNSSIId).get():null; - if(rANSliceInfo.getSliceProfilesList().size()>0) { - rANSliceInfo.getSliceProfilesList().forEach(sliceProfile->{ - if(sNSSAI.equalsIgnoreCase(sliceProfile.getsNSSAI())){ - details.put("sliceProfileId",sliceProfile.getSliceProfileId()); - } - }); - } - List<NearRTRICModel> nearRTRICModels = findRICsByNSSAI(sNSSAI); - nearRTRICModels.forEach(nearRTRIC->{ - nearRTRIC.getpLMNInfoList().forEach(plmn->{ - if(sNSSAI.equalsIgnoreCase(plmn.getsNSSAI().getsNSSAI())) { - details.put("subscriptionServiceType",plmn.getsNSSAI().getSubscriptionServiceType()); - details.put("globalSubscriberId",plmn.getsNSSAI().getGlobalSubscriberId()); - } - }); - }); - - return details; - } - - // Data required for PM data Simulation - /** - * @return List<GNBCUCPModel> - */ - public List<GNBCUCPModel> findAllCUCPFunctions(){ - logger.debug("Request recieved to fetch all CUCPs"); - modelMapper.getConfiguration().setMatchingStrategy(MatchingStrategies.STRICT); - List<GNBCUCPFunction> cucpsList = (List<GNBCUCPFunction>) gNBCUCPRepository.findAll(); - List<GNBCUCPModel> cucpModels = cucpsList.stream() - .map(cucpEntity -> modelMapper.map(cucpEntity, GNBCUCPModel.class)).collect(Collectors.toList()); - return cucpModels; - } - - /** - * @return List<GNBDUModel> - */ - public List<GNBDUModel> findAllDUFunctions(){ - logger.debug("Request recieved to fetch all DUs"); - modelMapper.getConfiguration().setMatchingStrategy(MatchingStrategies.STRICT); - List<GNBDUFunction> duList = (List<GNBDUFunction>) gNBDURepository.findAll(); - List<GNBDUModel> duModels = duList.stream().map(duEntity -> { - GNBDUModel gnbDuModel = modelMapper.map(duEntity, GNBDUModel.class); - gnbDuModel.setNearRTRICId(duEntity.getNearRTRIC().getNearRTRICId()); - return gnbDuModel; - }).collect(Collectors.toList()); - return duModels; - } - - public List<NearRTRICModel> findAllNearRTRIC() - { - logger.debug("Request received to fetch all NearRTRICModel"); - modelMapper.getConfiguration().setMatchingStrategy(MatchingStrategies.STRICT); - List<NearRTRIC> rtricList = (List<NearRTRIC>) nearRTRICRepository.findAll(); - List<NearRTRICModel> rtricmodels = rtricList.stream() - .map(rtricEntity -> modelMapper.map(rtricEntity, NearRTRICModel.class)).collect(Collectors.toList()); - return rtricmodels; - } - + private static Logger logger = Logger.getLogger(RANSliceConfigService.class.getName()); + @Autowired + private NRCellCURepository nRCellCURepository; + + @Autowired + private GNBCUCPRepository gNBCUCPRepository; + + @Autowired + private GNBCUUPRepository gNBCUUPRepository; + + @Autowired + private GNBDURepository gNBDURepository; + + @Autowired + private NearRTRICRepository nearRTRICRepository; + + @Autowired + private RRMPolicyRepository rRMPolicyRepository; + + @Autowired + private RANInventoryRepository ranInventoryRepo; + + @Autowired + private TACellRepository tACellRepository; + + private ModelMapper modelMapper = new ModelMapper(); + + /** + * To store/update the NRCEllCU details + * + * @param nRCellCUModel + * @return NRCellCUModel + */ + public NRCellCUModel saveNRcellCU(NRCellCUModel nRCellCUModel) { + logger.debug("Request received to save NRcellCU: id::" + nRCellCUModel.getCellLocalId()); + NRCellCU cellCUEntity = new NRCellCU(); + modelMapper.map(nRCellCUModel, cellCUEntity); + if (!cellCUEntity.getpLMNInfoList().isEmpty()) { + for (PLMNInfo plmn : cellCUEntity.getpLMNInfoList()) { + // plmn.setnRCellCU(cellCUEntity); + } + } + NRCellCU cellCUEntityResponse = nRCellCURepository.save(cellCUEntity); + modelMapper.map(cellCUEntityResponse, nRCellCUModel); + return nRCellCUModel; + } + + /** + * To fetch the NRCellCU details + * + * @param cellLocalId + * @return NRCellCUModel + */ + public NRCellCUModel fetchNRCellCUDetails(Integer cellLocalId) { + logger.debug("Request received to fetchNRCellCUDetails: id::" + cellLocalId); + modelMapper.getConfiguration().setMatchingStrategy(MatchingStrategies.STRICT); + NRCellCU cellCUEntity = + nRCellCURepository.findById(cellLocalId).isPresent() ? nRCellCURepository.findById(cellLocalId).get() + : null; + NRCellCUModel nRCellCUModel = new NRCellCUModel(); + modelMapper.map(cellCUEntity, nRCellCUModel); + return nRCellCUModel; + } + + /** + * To store the slice / config details of GNBCUCPFunction + * + * @param gNBCUCPModel + * @return + */ + public GNBCUCPModel saveGNBCUCP(GNBCUCPModel gNBCUCPModel) { + logger.debug("Request received to save GNBCUCPModel: id::" + gNBCUCPModel.getgNBCUName()); + modelMapper.getConfiguration().setMatchingStrategy(MatchingStrategies.STRICT); + GNBCUCPFunction gNBCUCPFunction = new GNBCUCPFunction(); + NearRTRIC nearRTRICRef = new NearRTRIC(); + try { + modelMapper.map(gNBCUCPModel, gNBCUCPFunction); + if (gNBCUCPModel.getNearRTRICId() != null + && nearRTRICRepository.findById(gNBCUCPModel.getNearRTRICId()).isPresent()) { + gNBCUCPFunction.setNearRTRIC(nearRTRICRepository.findById(gNBCUCPModel.getNearRTRICId()).get()); + } + if (gNBCUCPFunction != null && !gNBCUCPFunction.getCellCUList().isEmpty()) { + gNBCUCPFunction.getCellCUList().forEach(cellCU -> { + cellCU.setgNBCUCPFunction(gNBCUCPFunction); + }); + } + GNBCUCPFunction gNBCUCPEntity = gNBCUCPRepository.save(gNBCUCPFunction); + modelMapper.map(gNBCUCPEntity, gNBCUCPModel); + } catch (Exception e) { + logger.debug("Error occured during saveGNBCUCP" + e.getMessage()); + return null; + } + return gNBCUCPModel; + } + + /** + * To fetch the gNBCUCP details + * + * @param cucpName + * @return GNBCUCPModel + */ + public GNBCUCPModel fetchGNBCUCPData(String cucpName) { + logger.debug("Request received to fetch GNBCUCPFunction: name::" + cucpName); + modelMapper.getConfiguration().setMatchingStrategy(MatchingStrategies.STRICT); + GNBCUCPFunction gNBCUCPEntity = + gNBCUCPRepository.findById(cucpName).isPresent() ? gNBCUCPRepository.findById(cucpName).get() : null; + GNBCUCPModel gNBCUCPModel = new GNBCUCPModel(); + modelMapper.map(gNBCUCPEntity, gNBCUCPModel); + return gNBCUCPModel; + } + + /** + * To store the slice / config details of GNBCUCPFunction + * + * @param gNBCUCPModel + * @return + */ + public GNBCUUPModel saveGNBCUUP(GNBCUUPModel gNBCUUPModel) { + logger.debug("Request received to save GNBCUUPModel: id::" + gNBCUUPModel.getgNBCUUPId()); + modelMapper.getConfiguration().setMatchingStrategy(MatchingStrategies.STRICT); + GNBCUUPFunction gNBCUUPFunction = new GNBCUUPFunction(); + modelMapper.map(gNBCUUPModel, gNBCUUPFunction); + if (gNBCUUPModel.getNearRTRICId() != null + && nearRTRICRepository.findById(gNBCUUPModel.getNearRTRICId()).isPresent()) { + gNBCUUPFunction.setNearRTRIC(nearRTRICRepository.findById(gNBCUUPModel.getNearRTRICId()).get()); + } + if (gNBCUUPFunction != null && !gNBCUUPFunction.getpLMNInfoList().isEmpty()) { + gNBCUUPFunction.getpLMNInfoList().forEach(plmn -> { + // plmn.setgNBCUUPFunction(gNBCUUPFunction); + }); + } + GNBCUUPFunction gNBCUUPEntity = gNBCUUPRepository.save(gNBCUUPFunction); + modelMapper.map(gNBCUUPEntity, gNBCUUPModel); + return gNBCUUPModel; + } + + /** + * To fetch the gNBCUUP details + * + * @param cucpName + * @return GNBCUUPModel + */ + public GNBCUUPModel fetchGNBCUUPData(Integer gNBCUUPId) { + logger.debug("Request received to fetch GNBCUUPFunction: id::" + gNBCUUPId); + modelMapper.getConfiguration().setMatchingStrategy(MatchingStrategies.STRICT); + GNBCUUPFunction gNBCUUPEntity = + gNBCUUPRepository.findById(gNBCUUPId).isPresent() ? gNBCUUPRepository.findById(gNBCUUPId).get() : null; + GNBCUUPModel gNBCUUPModel = new GNBCUUPModel(); + modelMapper.map(gNBCUUPEntity, gNBCUUPModel); + return gNBCUUPModel; + } + + /** + * To store the slice / config details of GNBDUFunction + * + * @param GNBDUModel + * @return + */ + public GNBDUModel saveGNBDU(GNBDUModel gNBDUModel) { + logger.debug("Request received to save GNBDUModel: id::" + gNBDUModel.getgNBDUId()); + modelMapper.getConfiguration().setMatchingStrategy(MatchingStrategies.STRICT); + GNBDUFunction gNBDUFunction = new GNBDUFunction(); + NearRTRIC nearRTRICRef = new NearRTRIC(); + modelMapper.map(gNBDUModel, gNBDUFunction); + if (gNBDUModel.getNearRTRICId() != null + && nearRTRICRepository.findById(gNBDUModel.getNearRTRICId()).isPresent()) { + nearRTRICRef = nearRTRICRepository.findById(gNBDUModel.getNearRTRICId()).get(); + gNBDUFunction.setNearRTRIC(nearRTRICRef); + } + NearRTRIC nearRTRICRefNew = nearRTRICRef; + nearRTRICRefNew.setNearRTRICId(gNBDUModel.getNearRTRICId()); + if (gNBDUFunction != null && !gNBDUFunction.getCellDUList().isEmpty()) { + gNBDUFunction.getCellDUList().forEach(cellDU -> { + cellDU.setgNBDUFunction(gNBDUFunction); + }); + } + GNBDUFunction gNBDUEntity = gNBDURepository.save(gNBDUFunction); + modelMapper.map(gNBDUEntity, gNBDUModel); + return gNBDUModel; + } + + /** + * To fetch the gNBDU details + * + * @param gNBDUId + * @return GNBDUModel + */ + public GNBDUModel fetchGNBDUData(Integer gNBDUId) { + logger.debug("Request received to fetch GNBDUFunction: id::" + gNBDUId); + modelMapper.getConfiguration().setMatchingStrategy(MatchingStrategies.STRICT); + GNBDUFunction gNBDUEntity = + gNBDURepository.findById(gNBDUId).isPresent() ? gNBDURepository.findById(gNBDUId).get() : null; + GNBDUModel gNBDUModel = new GNBDUModel(); + modelMapper.map(gNBDUEntity, gNBDUModel); + return gNBDUModel; + } + + /** + * Stored NearRTRIC + * + * @param nearRTRIC + * @return + */ + public NearRTRICModel saveNearRTRIC(NearRTRICModel nearRTRIC) { + logger.debug("Request received to store NearRTRIC: id::" + nearRTRIC.getNearRTRICId()); + modelMapper.getConfiguration().setMatchingStrategy(MatchingStrategies.STRICT); + NearRTRIC nearRTRICEntity = new NearRTRIC(); + modelMapper.map(nearRTRIC, nearRTRICEntity); + NearRTRIC nearRTRICEntityEResponse = nearRTRICRepository.save(nearRTRICEntity); + modelMapper.map(nearRTRICEntityEResponse, nearRTRIC); + return nearRTRIC; + } + + /** + * To fetch the nearRTRIC details + * + * @param nearRTRICId + * @return NearRTRICModel + */ + public NearRTRICModel fetchNearRTRICData(Integer nearRTRICId) { + logger.debug("Request received to fetch GNBDUFunction: id::" + nearRTRICId); + modelMapper.getConfiguration().setMatchingStrategy(MatchingStrategies.STRICT); + NearRTRIC nearRTRICEntity = + nearRTRICRepository.findById(nearRTRICId).isPresent() ? nearRTRICRepository.findById(nearRTRICId).get() + : null; + NearRTRICModel nearRTRICModel = new NearRTRICModel(); + modelMapper.map(nearRTRICEntity, nearRTRICModel); + return nearRTRICModel; + } + + /** + * To retrieve the RRMPolicy of a network function + * + * @param resourceType + * @param resourceID + * @return + */ + public RRMPolicyRatioModel fetchRRMPolicyOfNE(String resourceType, String resourceID) { + logger.debug("Request received to fetch RRMPolicy:" + resourceType + "--" + resourceID); + modelMapper.getConfiguration().setMatchingStrategy(MatchingStrategies.STRICT); + RRMPolicyRatioModel rrmPolicyResponse = new RRMPolicyRatioModel(); + RRMPolicyRatio rrmPolicyEntity = rRMPolicyRepository.findByResourceTypeAndId(resourceType, resourceID); + modelMapper.map(rrmPolicyEntity, rrmPolicyResponse); + return rrmPolicyResponse; + } + + /** + * To update RRM policy of NF + * + * @param rrmPolicy + * @return + */ + public RRMPolicyRatioModel updateRRMPolicy(RRMPolicyRatioModel rrmPolicy) { + logger.debug("Request received to update RRMPolicy:" + rrmPolicy.getRrmPolicyID()); + RRMPolicyRatio rrmPolicyEntity = new RRMPolicyRatio(); + modelMapper.map(rrmPolicy, rrmPolicyEntity); + rrmPolicyEntity = rRMPolicyRepository.save(rrmPolicyEntity); + modelMapper.map(rrmPolicyEntity, rrmPolicy); + return rrmPolicy; + } + + /** + * @param trackingArea + * @return List<NearRTRICModel> + */ + public List<NearRTRICModel> findRICsInTA(String trackingArea) { + logger.debug("Request received to find the NearRTRICs in Tracking Area::" + trackingArea); + modelMapper.getConfiguration().setMatchingStrategy(MatchingStrategies.STRICT); + List<NearRTRIC> nearRTRICsList = nearRTRICRepository.getListOfRICsInTrackingArea(trackingArea); + List<NearRTRICModel> ricModelList = nearRTRICsList.stream() + .map(ricEntity -> modelMapper.map(ricEntity, NearRTRICModel.class)).collect(Collectors.toList()); + return ricModelList; + } + + /** + * @param cellsList + * @return + */ + public List<NearRTRICModel> findNearRTRICofCells(List<Integer> cellsList) { + List<NearRTRIC> ricEntitiesList = new ArrayList<>(); + modelMapper.getConfiguration().setMatchingStrategy(MatchingStrategies.STRICT); + List<String> cucpNames = gNBCUCPRepository.findCUCPByCellIds(cellsList); + cucpNames.forEach(cucpName -> { + List<NearRTRIC> ricEntities = new ArrayList<>(); + ricEntities = nearRTRICRepository.findNearRTRICByCUCPName(cucpName); + ricEntitiesList.addAll(ricEntities); + }); + List<NearRTRICModel> ricModelList = ricEntitiesList.stream() + .map(ricEntity -> modelMapper.map(ricEntity, NearRTRICModel.class)).collect(Collectors.toList()); + return ricModelList; + } + + /** + * To update the RAN Slice details + * + * @param rANSliceInfoModel + * @return RANSliceInfoModel + */ + public RANSliceInfoModel updateRANInventory(RANSliceInfoModel rANSliceInfoModel) { + logger.debug("Request received to update inventory for id::" + rANSliceInfoModel.getRanNFNSSIId()); + RANSliceInfo rANSliceInfoEntity = new RANSliceInfo(); + modelMapper.map(rANSliceInfoModel, rANSliceInfoEntity); + if (ranInventoryRepo.findById(rANSliceInfoModel.getRanNFNSSIId()).isPresent()) { + RANSliceInfo ranInfo = ranInventoryRepo.findById(rANSliceInfoModel.getRanNFNSSIId()).get(); + List<String> ranNSSIList = ranInfo.getRanNSSIList(); + ranNSSIList.addAll(rANSliceInfoEntity.getRanNSSIList()); + rANSliceInfoEntity.setRanNSSIList(ranNSSIList); + + List<String> nSSAIList = ranInfo.getnSSAIList(); + nSSAIList.addAll(rANSliceInfoEntity.getnSSAIList()); + rANSliceInfoEntity.setnSSAIList(nSSAIList); + + List<SliceProfile> sliceProfilesList = ranInfo.getSliceProfilesList(); + sliceProfilesList.addAll(rANSliceInfoEntity.getSliceProfilesList()); + rANSliceInfoEntity.setSliceProfilesList(sliceProfilesList); + } else { + if (!rANSliceInfoEntity.getSliceProfilesList().isEmpty()) { + for (SliceProfile profile : rANSliceInfoEntity.getSliceProfilesList()) { + profile.setrANSliceInventory(rANSliceInfoEntity); + } + } + } + rANSliceInfoEntity = ranInventoryRepo.save(rANSliceInfoEntity); + modelMapper.map(rANSliceInfoEntity, rANSliceInfoModel); + return rANSliceInfoModel; + } + + /** + * @param ranNFNSSIId + * @return RANSliceInfoModel + */ + public RANSliceInfoModel fetchRANSlice(String ranNFNSSIId) { + logger.debug("Request received to read inventory details for id::" + ranNFNSSIId); + modelMapper.getConfiguration().setMatchingStrategy(MatchingStrategies.STRICT); + RANSliceInfo ranSliceInfo = + ranInventoryRepo.findById(ranNFNSSIId).isPresent() ? ranInventoryRepo.findById(ranNFNSSIId).get() + : null; + RANSliceInfoModel rANSliceInfoModel = new RANSliceInfoModel(); + modelMapper.map(ranSliceInfo, rANSliceInfoModel); + return rANSliceInfoModel; + } + + /** + * @param trackingArea + * @return List<String> + */ + public List<String> fetchCellsofTA(String trackingArea) { + logger.debug("Request recieved to fetch the cell details of TA:" + trackingArea); + modelMapper.getConfiguration().setMatchingStrategy(MatchingStrategies.STRICT); + String cells = tACellRepository.findById(trackingArea).isPresent() + ? tACellRepository.findById(trackingArea).get().getCellsList() + : null; + return cells != null ? Arrays.asList(cells.split(",")) : null; + + } + + public Iterable<TACells> fetchAllTA() { + logger.info("Request recieved to fetch all TA:"); + return tACellRepository.findAll(); + } + + /** + * @param nearRTRICId + * @return List<NRCellCUModel> + */ + public List<NRCellCUModel> fetchCUCellsofRIC(Integer nearRTRICId) { + logger.debug("Request recieved to fetch the cell (CU) details of nearRTRICId:" + nearRTRICId); + modelMapper.getConfiguration().setMatchingStrategy(MatchingStrategies.STRICT); + List<NRCellCU> cellCUEntities = new ArrayList<NRCellCU>(); + NearRTRIC nearRTRIC = + nearRTRICRepository.findById(nearRTRICId).isPresent() ? nearRTRICRepository.findById(nearRTRICId).get() + : null; + if (nearRTRIC != null) { + List<GNBCUCPFunction> cucpFunctions = nearRTRIC.getgNBCUCPList(); + cucpFunctions.forEach(cucpFunction -> { + List<NRCellCU> cellCUList = new ArrayList<NRCellCU>(); + cellCUList.addAll(cucpFunction.getCellCUList()); + cellCUEntities.addAll(cellCUList); + }); + List<NRCellCUModel> cuCellModels = + cellCUEntities.stream().map(cellCUEntity -> modelMapper.map(cellCUEntity, NRCellCUModel.class)) + .collect(Collectors.toList()); + return cuCellModels; + } + return new ArrayList<NRCellCUModel>(); + } + + /** + * @param trackingArea + * @return List<NRCellDUModel> + */ + public Map<Integer, List<NRCellDUModel>> fetchDUCellsofRIC(String sNSSAI) { + logger.debug("Request recieved to fetch the cell (DU) details of sNSSAI:" + sNSSAI); + modelMapper.getConfiguration().setMatchingStrategy(MatchingStrategies.STRICT); + Set<NRCellDU> cellDUEntities = new HashSet<NRCellDU>(); + Set<NRCellDU> cellDUs = new HashSet<NRCellDU>(); + List<NearRTRICModel> ricModels = findRICsByNSSAI(sNSSAI); + Map<Integer, List<NRCellDUModel>> cellsMap = new HashMap<Integer, List<NRCellDUModel>>(); + List<NearRTRIC> ricEntities = + ricModels.stream().map(ric -> modelMapper.map(ric, NearRTRIC.class)).collect(Collectors.toList()); + ricEntities.forEach(ricEntity -> { + List<GNBDUFunction> duFunctions = ricEntity.getgNBDUList(); + duFunctions.forEach(duFunction -> { + List<NRCellDU> cellDUList = duFunction.getCellDUList(); + cellDUList.forEach(cellDU -> { + List<PLMNInfo> plmnList = cellDU.getpLMNInfoList(); + plmnList.forEach(plmn -> { + if (sNSSAI.equalsIgnoreCase(plmn.getsNSSAI().getsNSSAI())) { + cellDUs.add(cellDU); + } + }); + }); + // cellDUList.addAll(duFunction.getCellDUList()); + cellDUEntities.addAll(cellDUs); + }); + List<NRCellDUModel> duCellModels = + cellDUEntities.stream().map(cellDUEntity -> modelMapper.map(cellDUEntity, NRCellDUModel.class)) + .collect(Collectors.toList()); + cellsMap.put(ricEntity.getNearRTRICId(), duCellModels); + }); + + return cellsMap; + } + + /** + * @param ranNFNSSIID + * @return List<NearRTRICModel> + */ + public List<NearRTRICModel> findNearRTRICByNSSI(String ranNFNSSIID) { + logger.debug("Request recieved to fetch nearRTRIC of NSSI:" + ranNFNSSIID); + modelMapper.getConfiguration().setMatchingStrategy(MatchingStrategies.STRICT); + List<NearRTRIC> nearRTRICEntities = nearRTRICRepository.findNearRTRICByNSSI(ranNFNSSIID); + List<NearRTRICModel> nearRTRICModels = nearRTRICEntities.stream() + .map(nearRTRICEntity -> modelMapper.map(nearRTRICEntity, NearRTRICModel.class)) + .collect(Collectors.toList()); + return nearRTRICModels; + } + + /** + * @param sNSSAI + * @return List<NearRTRICModel> + */ + public List<NearRTRICModel> findRICsByNSSAI(String sNSSAI) { + logger.debug("Request recieved to fetch nearRTRIC of NSSAI:" + sNSSAI); + modelMapper.getConfiguration().setMatchingStrategy(MatchingStrategies.STRICT); + Set<NearRTRIC> nearRTRICEntities = nearRTRICRepository.findNearRTRICByNSSAI(sNSSAI); + List<NearRTRICModel> nearRTRICModels = nearRTRICEntities.stream() + .map(nearRTRICEntity -> modelMapper.map(nearRTRICEntity, NearRTRICModel.class)) + .collect(Collectors.toList()); + return nearRTRICModels; + } + + /** + * @param sNSSAI + * @return config Details + */ + public Map<String, Integer> findSliceProfileconfig(String sNSSAI) { + logger.debug("Request recieved to fetch Config requested for a slice:" + sNSSAI); + modelMapper.getConfiguration().setMatchingStrategy(MatchingStrategies.STRICT); + Map<String, Integer> configDetails = new HashMap<String, Integer>(); + String ranNFNSSIId = ranInventoryRepo.findRANNFNSSIofNSSAI(sNSSAI); + RANSliceInfo rANSliceInfo = + ranInventoryRepo.findById(ranNFNSSIId).isPresent() ? ranInventoryRepo.findById(ranNFNSSIId).get() + : null; + if (rANSliceInfo.getSliceProfilesList().size() > 0) { + rANSliceInfo.getSliceProfilesList().forEach(sliceProfile -> { + if (sNSSAI.equalsIgnoreCase(sliceProfile.getsNSSAI())) { + // configDetails.put("maxNoOfConns",sliceProfile.getMaxNumberofConns()); + configDetails.put("dLThptPerSlice", sliceProfile.getdLThptPerSlice()); + configDetails.put("uLThptPerSlice", sliceProfile.getuLThptPerSlice()); + } + }); + } + return configDetails; + } + + /** + * @param sNSSAI + * @return RIC Config for a slice + */ + public Map<Integer, NSSAIConfig> findSliceConfig(String sNSSAI) { + logger.debug("Request recieved to fetch Slice config Details at RICs:" + sNSSAI); + modelMapper.getConfiguration().setMatchingStrategy(MatchingStrategies.STRICT); + List<NearRTRICModel> nearRTRICModels = findRICsByNSSAI(sNSSAI); + Map<Integer, NSSAIConfig> configMap = new HashMap<Integer, NSSAIConfig>(); + nearRTRICModels.forEach(nearRTRIC -> { + nearRTRIC.getpLMNInfoList().forEach(plmn -> { + if (sNSSAI.equalsIgnoreCase(plmn.getsNSSAI().getsNSSAI())) { + configMap.put(nearRTRIC.getNearRTRICId(), plmn.getsNSSAI().getConfigData()); + } + }); + }); + return configMap; + } + + /** + * @param sNSSAI + * @return List<GNBDUModel> + */ + public List<GNBDUModel> findDUsofSNssai(String sNSSAI) { + logger.debug("Request recieved to fetch all DUs of NSSAI"); + modelMapper.getConfiguration().setMatchingStrategy(MatchingStrategies.STRICT); + List<GNBDUFunction> duList = (List<GNBDUFunction>) gNBDURepository.findDUsByNSSAI(sNSSAI); + List<GNBDUModel> duModels = duList.stream().map(duEntity -> modelMapper.map(duEntity, GNBDUModel.class)) + .collect(Collectors.toList()); + return duModels; + } + + /** + * @param sNSSAI + * @return List<GNBCUCPModel> + */ + public List<GNBCUCPModel> findCUsofSNssai(String sNSSAI) { + logger.debug("Request recieved to fetch all CUs of NSSAI"); + modelMapper.getConfiguration().setMatchingStrategy(MatchingStrategies.STRICT); + List<GNBCUCPFunction> cuList = (List<GNBCUCPFunction>) gNBCUCPRepository.findCUCPsByNSSAI(sNSSAI); + List<GNBCUCPModel> cuModels = cuList.stream().map(cuEntity -> modelMapper.map(cuEntity, GNBCUCPModel.class)) + .collect(Collectors.toList()); + return cuModels; + } + + /** + * @param sNSSAI + * @return Map<String, String> + */ + public Map<String, String> getSubscriberDetails(String sNSSAI) { + logger.debug("Request recieved to fetch SubscriberDetails"); + modelMapper.getConfiguration().setMatchingStrategy(MatchingStrategies.STRICT); + Map<String, String> details = new HashMap<String, String>(); + String ranNFNSSIId = ranInventoryRepo.findRANNFNSSIofNSSAI(sNSSAI); + details.put("ranNFNSSIId", ranNFNSSIId); + details.put("sNSSAI", sNSSAI); + RANSliceInfo rANSliceInfo = + ranInventoryRepo.findById(ranNFNSSIId).isPresent() ? ranInventoryRepo.findById(ranNFNSSIId).get() + : null; + if (rANSliceInfo.getSliceProfilesList().size() > 0) { + rANSliceInfo.getSliceProfilesList().forEach(sliceProfile -> { + if (sNSSAI.equalsIgnoreCase(sliceProfile.getsNSSAI())) { + details.put("sliceProfileId", sliceProfile.getSliceProfileId()); + } + }); + } + List<NearRTRICModel> nearRTRICModels = findRICsByNSSAI(sNSSAI); + nearRTRICModels.forEach(nearRTRIC -> { + nearRTRIC.getpLMNInfoList().forEach(plmn -> { + if (sNSSAI.equalsIgnoreCase(plmn.getsNSSAI().getsNSSAI())) { + details.put("subscriptionServiceType", plmn.getsNSSAI().getSubscriptionServiceType()); + details.put("globalSubscriberId", plmn.getsNSSAI().getGlobalSubscriberId()); + } + }); + }); + + return details; + } + + // Data required for PM data Simulation + /** + * @return List<GNBCUCPModel> + */ + public List<GNBCUCPModel> findAllCUCPFunctions() { + logger.debug("Request recieved to fetch all CUCPs"); + modelMapper.getConfiguration().setMatchingStrategy(MatchingStrategies.STRICT); + List<GNBCUCPFunction> cucpsList = (List<GNBCUCPFunction>) gNBCUCPRepository.findAll(); + List<GNBCUCPModel> cucpModels = cucpsList.stream() + .map(cucpEntity -> modelMapper.map(cucpEntity, GNBCUCPModel.class)).collect(Collectors.toList()); + return cucpModels; + } + + /** + * @return List<GNBDUModel> + */ + public List<GNBDUModel> findAllDUFunctions() { + logger.debug("Request recieved to fetch all DUs"); + modelMapper.getConfiguration().setMatchingStrategy(MatchingStrategies.STRICT); + List<GNBDUFunction> duList = (List<GNBDUFunction>) gNBDURepository.findAll(); + List<GNBDUModel> duModels = duList.stream().map(duEntity -> { + GNBDUModel gnbDuModel = modelMapper.map(duEntity, GNBDUModel.class); + gnbDuModel.setNearRTRICId(duEntity.getNearRTRIC().getNearRTRICId()); + return gnbDuModel; + }).collect(Collectors.toList()); + return duModels; + } + + public List<NearRTRICModel> findAllNearRTRIC() { + logger.debug("Request received to fetch all NearRTRICModel"); + modelMapper.getConfiguration().setMatchingStrategy(MatchingStrategies.STRICT); + List<NearRTRIC> rtricList = (List<NearRTRIC>) nearRTRICRepository.findAll(); + List<NearRTRICModel> rtricmodels = rtricList.stream() + .map(rtricEntity -> modelMapper.map(rtricEntity, NearRTRICModel.class)).collect(Collectors.toList()); + return rtricmodels; + } + } diff --git a/ransim/ransimctrlr/RANSIM-CTRLR/src/main/java/org/onap/ransim/rest/api/services/RansimControllerServices.java b/ransim/ransimctrlr/RANSIM-CTRLR/src/main/java/org/onap/ransim/rest/api/services/RansimControllerServices.java index a06f3c7..6197751 100644 --- a/ransim/ransimctrlr/RANSIM-CTRLR/src/main/java/org/onap/ransim/rest/api/services/RansimControllerServices.java +++ b/ransim/ransimctrlr/RANSIM-CTRLR/src/main/java/org/onap/ransim/rest/api/services/RansimControllerServices.java @@ -20,6 +20,8 @@ package org.onap.ransim.rest.api.services; +import com.google.gson.Gson; + import java.io.BufferedReader; import java.io.File; import java.io.FileInputStream; @@ -42,1039 +44,1016 @@ import javax.annotation.PostConstruct; import javax.websocket.Session; import org.apache.log4j.Logger; +import org.json.simple.JSONArray; +import org.json.simple.JSONObject; +import org.onap.ransim.netconf.NetconfClient; import org.onap.ransim.rest.api.handler.RansimPciHandler; import org.onap.ransim.rest.api.models.CellData; import org.onap.ransim.rest.api.models.CellDetails; import org.onap.ransim.rest.api.models.CellNeighbor; +import org.onap.ransim.rest.api.models.NSSAIConfig; import org.onap.ransim.rest.api.models.NbrDump; import org.onap.ransim.rest.api.models.NeighborDetails; import org.onap.ransim.rest.api.models.NeihborId; import org.onap.ransim.rest.api.models.NetconfServers; import org.onap.ransim.rest.api.models.PLMNInfo; -import org.onap.ransim.rest.api.models.TopologyDump; -import org.onap.ransim.rest.api.models.RRMPolicyRatio; import org.onap.ransim.rest.api.models.RRMPolicyMember; +import org.onap.ransim.rest.api.models.RRMPolicyRatio; import org.onap.ransim.rest.api.models.SliceProfile; +import org.onap.ransim.rest.api.models.TopologyDump; import org.onap.ransim.rest.api.repository.GNBCUUPRepository; import org.onap.ransim.rest.api.repository.NRCellCURepository; import org.onap.ransim.rest.api.repository.NRCellDURepository; -//import org.onap.ransim.rest.api.repository.PLMNInfoRepo; import org.onap.ransim.rest.api.repository.RRMPolicyRepository; import org.onap.ransim.rest.api.repository.SliceProfileRepository; import org.onap.ransim.rest.client.RestClient; +import org.onap.ransim.rest.web.mapper.GNBCUCPModel; +import org.onap.ransim.rest.web.mapper.GNBCUUPModel; +import org.onap.ransim.rest.web.mapper.GNBDUModel; +import org.onap.ransim.rest.web.mapper.NRCellCUModel; +import org.onap.ransim.rest.web.mapper.NRCellDUModel; +import org.onap.ransim.rest.web.mapper.NSSAIData; +import org.onap.ransim.rest.web.mapper.NearRTRICModel; +import org.onap.ransim.rest.web.mapper.PLMNInfoModel; +import org.onap.ransim.rest.web.mapper.RRMPolicyRatioModel; import org.onap.ransim.utilities.RansimUtilities; +import org.onap.ransim.websocket.model.*; +import org.onap.ransim.websocket.model.ConfigData; +import org.onap.ransim.websocket.model.ConfigPLMNInfo; import org.onap.ransim.websocket.model.ModifyNeighbor; import org.onap.ransim.websocket.model.ModifyPci; import org.onap.ransim.websocket.model.Neighbor; +import org.onap.ransim.websocket.model.SNSSAI; import org.onap.ransim.websocket.model.SetConfigTopology; import org.onap.ransim.websocket.model.Topology; import org.onap.ransim.websocket.model.UpdateCell; -import org.onap.ransim.websocket.model.ConfigPLMNInfo; -import org.onap.ransim.websocket.model.SNSSAI; -import org.onap.ransim.websocket.model.ConfigData; import org.onap.ransim.websocket.server.RansimWebSocketServer; import org.springframework.beans.factory.annotation.Autowired; -import org.springframework.stereotype.Service; - -import org.onap.ransim.rest.web.mapper.NearRTRICModel; -import org.onap.ransim.rest.web.mapper.GNBCUCPModel; -import org.onap.ransim.rest.web.mapper.GNBCUUPModel; -import org.onap.ransim.rest.web.mapper.GNBDUModel; -import org.onap.ransim.rest.web.mapper.NRCellDUModel; -import org.onap.ransim.rest.web.mapper.NRCellCUModel; -import org.onap.ransim.rest.web.mapper.PLMNInfoModel; -import org.onap.ransim.rest.web.mapper.RRMPolicyRatioModel; -import org.onap.ransim.rest.web.mapper.NSSAIData; -import org.onap.ransim.rest.api.models.NSSAIConfig; -import org.json.simple.JSONArray; -import org.json.simple.JSONObject; - import org.springframework.core.ParameterizedTypeReference; import org.springframework.http.HttpEntity; import org.springframework.http.HttpHeaders; import org.springframework.http.HttpMethod; import org.springframework.http.MediaType; import org.springframework.http.ResponseEntity; +import org.springframework.stereotype.Service; import org.springframework.web.client.RestTemplate; -import com.google.gson.Gson; -import org.onap.ransim.websocket.model.*; -import org.onap.ransim.netconf.NetconfClient; - @Service public class RansimControllerServices { - static Logger log = Logger.getLogger(RansimControllerServices.class.getName()); - - Properties netconfConstants = new Properties(); - public int gridSize = 10; - boolean collision = false; - String serverIdPrefix = ""; - public static String useCaseType = ""; - static int numberOfCellsPerNcServer = 15; - int numberOfMachines = 1; - int numberOfProcessPerMc = 5; - boolean strictValidateRansimAgentsAvailability = false; - static public Map<String, Session> webSocketSessions = new ConcurrentHashMap<String, Session>(); - public static Map<String, String> serverIdIpPortMapping = new ConcurrentHashMap<String, String>(); - - static Map<String, String> globalNcServerUuidMap = new ConcurrentHashMap<String, String>(); - static List<String> unassignedServerIds = Collections.synchronizedList(new ArrayList<String>()); - static Map<String, List<String>> serverIdIpNodeMapping = new ConcurrentHashMap<String, List<String>>(); - static Map<String, List<String>> ricIdFunctionMapping = new ConcurrentHashMap<String, List<String>>(); - static List<String> unassignedgNBIds = Collections.synchronizedList(new ArrayList<String>()); - static List<String> unassignedrtRicIds = Collections.synchronizedList(new ArrayList<String>()); + static Logger log = Logger.getLogger(RansimControllerServices.class.getName()); + + Properties netconfConstants = new Properties(); + public int gridSize = 10; + boolean collision = false; + String serverIdPrefix = ""; + public static String useCaseType = ""; + static int numberOfCellsPerNcServer = 15; + int numberOfMachines = 1; + int numberOfProcessPerMc = 5; + boolean strictValidateRansimAgentsAvailability = false; + static public Map<String, Session> webSocketSessions = new ConcurrentHashMap<String, Session>(); + public static Map<String, String> serverIdIpPortMapping = new ConcurrentHashMap<String, String>(); + + static Map<String, String> globalNcServerUuidMap = new ConcurrentHashMap<String, String>(); + static List<String> unassignedServerIds = Collections.synchronizedList(new ArrayList<String>()); + static Map<String, List<String>> serverIdIpNodeMapping = new ConcurrentHashMap<String, List<String>>(); + static Map<String, List<String>> ricIdFunctionMapping = new ConcurrentHashMap<String, List<String>>(); + static List<String> unassignedgNBIds = Collections.synchronizedList(new ArrayList<String>()); + static List<String> unassignedrtRicIds = Collections.synchronizedList(new ArrayList<String>()); static List<NearRTRICModel> rtricModelList = Collections.synchronizedList(new ArrayList<>()); - int nextServerIdNumber = 1001; - String sdnrServerIp = ""; - int sdnrServerPort = 0; - static String sdnrServerUserid = ""; - static String sdnrServerPassword = ""; - private static final String fileBasePath = "/tmp/ransim-install/config/"; - public static String dumpFileName = ""; - public static long maxPciValueAllowed = 503; - - @Autowired - RansimPciHandler rsPciHdlr; - - @Autowired - RansimRepositoryService ransimRepo; - - @Autowired - RANSliceConfigService ranSliceConfigService; - - @Autowired - RRMPolicyRepository rrmPolicyRepository; - - @Autowired - NRCellDURepository nRCellDURepository; - - @Autowired - NRCellCURepository nRCellCURepository; - - @Autowired - GNBCUUPRepository gNBCUUPRepository; -/* - @Autowired - PLMNInfoRepo pLMNInfoRepo; - - */ @Autowired - SliceProfileRepository sliceProfileRepository; - - @PostConstruct - private void startWSTheread() { - new KeepWebsockAliveThread(this).start(); - } - - private String checkIpPortAlreadyExists(String ipPort, Map<String, String> serverIdIpPortMapping) { - String serverId = null; - for (String key : serverIdIpPortMapping.keySet()) { - String value = serverIdIpPortMapping.get(key); - if (value.equals(ipPort)) { - serverId = key; - break; - } - } - return serverId; - } - - /** - * Add web socket sessions. - * * @param ipPort ip address for the session - * @param wsSession session details - */ - public synchronized String addWebSocketSessions(String ipPort, Session wsSession) { - loadProperties(); - if (webSocketSessions.containsKey(ipPort)) { - log.info("addWebSocketSessions: Client session " + wsSession.getId() + " for " + ipPort - + " already exist. Removing old session."); - webSocketSessions.remove(ipPort); - } - - log.info("addWebSocketSessions: Adding Client session " + wsSession.getId() + " for " + ipPort); - webSocketSessions.put(ipPort, wsSession); - String serverId = null; - if (!serverIdIpPortMapping.containsValue(ipPort)) { - if (unassignedServerIds.size() > 0) { - log.info("addWebSocketSessions: No serverIds pending to assign for " + ipPort); - serverId = checkIpPortAlreadyExists(ipPort, serverIdIpPortMapping); - if (serverId == null) { - serverId = unassignedServerIds.remove(0); - } else { - if (unassignedServerIds.contains(serverId)) { - unassignedServerIds.remove(serverId); - } - } - log.info("RanSim Controller - Available unassigned ServerIds :" + unassignedServerIds); - log.info("RanSim Controller - addWebSocketSessions: Adding serverId " + serverId + " for " + ipPort); - serverIdIpPortMapping.put(serverId, ipPort); - log.debug("RanSim Controller - serverIdIpPortMapping >>>> :" + serverIdIpPortMapping); - mapServerIdToNodes(serverId); - try { - - NetconfServers server = ransimRepo.getNetconfServer(serverId); - if (server != null) { - server.setIp(ipPort.split(":")[0]); - server.setNetconfPort(ipPort.split(":")[1]); - ransimRepo.mergeNetconfServers(server); - } - - } catch (Exception e1) { - log.error("Exception mapServerIdToNodes :", e1); - } - } else { - log.error("addWebSocketSessions: No serverIds pending to assign for " + ipPort); - } - } else { - for (String key : serverIdIpPortMapping.keySet()) { - if (serverIdIpPortMapping.get(key).equals(ipPort)) { - log.info("addWebSocketSessions: ServerId " + key + " for " + ipPort + " is exist already"); - serverId = key; - break; - } - } - } - return serverId; - } - - public synchronized String addRanWebSocketSessions(String ipPort, Session wsSession) { - if (webSocketSessions.containsKey(ipPort)) { - log.info("addWebSocketSessions: Client session " + wsSession.getId() + " for " + ipPort - + " already exist. Removing old session."); - webSocketSessions.remove(ipPort); - } - - log.info("addWebSocketSessions: Adding Client session " + wsSession.getId() + " for " + ipPort); - webSocketSessions.put(ipPort, wsSession); - String serverId = null; - if (!serverIdIpPortMapping.containsValue(ipPort)) { - if(!ricIdFunctionMapping.isEmpty()){ - if (unassignedgNBIds.size() > 0) { - log.info("addWebSocketSessions: No serverIds pending to assign for " + ipPort); - serverId = checkIpPortAlreadyExists(ipPort, serverIdIpPortMapping); - if (serverId == null) { - serverId = unassignedgNBIds.remove(0); - } else { - if (unassignedgNBIds.contains(serverId)) { - unassignedgNBIds.remove(serverId); - } - } - log.info("RanSim Controller - Available unassigned ServerIds :" + unassignedgNBIds); - log.info("RanSim Controller - addWebSocketSessions: Adding serverId " + serverId + " for " + ipPort); - serverIdIpPortMapping.put(serverId, ipPort); - log.debug("RanSim Controller - serverIdIpPortMapping >>>> :" + serverIdIpPortMapping); - try { - NetconfServers server = ransimRepo.getNetconfServer(serverId); - if (server != null) { - server.setIp(ipPort.split(":")[0]); - server.setNetconfPort(ipPort.split(":")[1]); - ransimRepo.mergeNetconfServers(server); - } - - } catch (Exception e1) { - log.error("Exception mapServerIdToNodes :", e1); - } - } else - { - if(unassignedrtRicIds.size() > 0) - { - unassignedgNBIds.addAll(ricIdFunctionMapping.get(unassignedrtRicIds.get(0))); + int nextServerIdNumber = 1001; + String sdnrServerIp = ""; + int sdnrServerPort = 0; + static String sdnrServerUserid = ""; + static String sdnrServerPassword = ""; + private static final String fileBasePath = "/tmp/ransim-install/config/"; + public static String dumpFileName = ""; + public static long maxPciValueAllowed = 503; + + @Autowired + RansimPciHandler rsPciHdlr; + + @Autowired + RansimRepositoryService ransimRepo; + + @Autowired + RANSliceConfigService ranSliceConfigService; + + @Autowired + RRMPolicyRepository rrmPolicyRepository; + + @Autowired + NRCellDURepository nRCellDURepository; + + @Autowired + NRCellCURepository nRCellCURepository; + + @Autowired + GNBCUUPRepository gNBCUUPRepository; + /* + * @Autowired + * PLMNInfoRepo pLMNInfoRepo; + * + */ @Autowired + SliceProfileRepository sliceProfileRepository; + + @PostConstruct + private void startWSTheread() { + new KeepWebsockAliveThread(this).start(); + } + + private String checkIpPortAlreadyExists(String ipPort, Map<String, String> serverIdIpPortMapping) { + String serverId = null; + for (String key : serverIdIpPortMapping.keySet()) { + String value = serverIdIpPortMapping.get(key); + if (value.equals(ipPort)) { + serverId = key; + break; + } + } + return serverId; + } + + /** + * Add web socket sessions. + * * @param ipPort ip address for the session + * + * @param wsSession session details + */ + public synchronized String addWebSocketSessions(String ipPort, Session wsSession) { + loadProperties(); + if (webSocketSessions.containsKey(ipPort)) { + log.info("addWebSocketSessions: Client session " + wsSession.getId() + " for " + ipPort + + " already exist. Removing old session."); + webSocketSessions.remove(ipPort); + } + + log.info("addWebSocketSessions: Adding Client session " + wsSession.getId() + " for " + ipPort); + webSocketSessions.put(ipPort, wsSession); + String serverId = null; + if (!serverIdIpPortMapping.containsValue(ipPort)) { + if (unassignedServerIds.size() > 0) { log.info("addWebSocketSessions: No serverIds pending to assign for " + ipPort); - serverId = checkIpPortAlreadyExists(ipPort, serverIdIpPortMapping); - if (serverId == null) { - serverId = unassignedrtRicIds.remove(0); - } else { - if (unassignedrtRicIds.contains(serverId)) { - unassignedrtRicIds.remove(serverId); - } - } - log.info("RanSim Controller - Available unassigned ServerIds :" + unassignedrtRicIds); - log.info("RanSim Controller - addWebSocketSessions: Adding serverId " + serverId + " for " + ipPort); - serverIdIpPortMapping.put(serverId, ipPort); - log.debug("RanSim Controller - serverIdIpPortMapping >>>> :" + serverIdIpPortMapping); - try { - NetconfServers server = ransimRepo.getNetconfServer(serverId); - if (server != null) { - server.setIp(ipPort.split(":")[0]); - server.setNetconfPort(ipPort.split(":")[1]); - ransimRepo.mergeNetconfServers(server); - } - - } catch (Exception e1) { - log.error("Exception mapServerIdToNodes :", e1); - } - } - else - { - log.info("addWebSocketSessions: No ric serverIds pending to assign for " + ipPort); - } - } - } - else - { - log.error("addWebSocketSessions: No serverIds pending to assign for " + ipPort); - } - } else { - for (String key : serverIdIpPortMapping.keySet()) { - if (serverIdIpPortMapping.get(key).equals(ipPort)) { - log.info("addWebSocketSessions: ServerId " + key + " for " + ipPort + " is exist already"); - serverId = key; - break; - } - } - } - return serverId; - } - - /** - * Map server ID to the cells - * - * @param serverId Server ID - */ - private void mapServerIdToNodes(String serverId) { - dumpSessionDetails(); - // already mapped.RansimController Do nothing. - if (!serverIdIpNodeMapping.containsKey(serverId)) { - List<String> nodeIds = new ArrayList<String>(); - try { - List<CellDetails> nodes = ransimRepo.getCellsWithNoServerIds(); - for (CellDetails cell : nodes) { - cell.setServerId(serverId); - nodeIds.add(cell.getNodeId()); - ransimRepo.mergeCellDetails(cell); - } - serverIdIpNodeMapping.put(serverId, nodeIds); - } catch (Exception e1) { - log.info("Exception mapServerIdToNodes :", e1); - - } - } - } - - /** - * It removes the web socket sessions. - * - * @param ipPort ip address of the netconf server - */ - public synchronized void removeWebSocketSessions(String ipPort) { - log.info("remove websocket session request received for: " + ipPort); - try { - if (webSocketSessions.containsKey(ipPort)) { - String removedServerId = null; - for (String serverId : serverIdIpPortMapping.keySet()) { - String ipPortVal = serverIdIpPortMapping.get(serverId); - if (ipPortVal.equals(ipPort)) { - if (!unassignedServerIds.contains(serverId)) { - unassignedServerIds.add(serverId); - log.info(serverId + "added in unassignedServerIds"); - } - NetconfServers ns = ransimRepo.getNetconfServer(serverId); - ns.setIp(null); - ns.setNetconfPort(null); - log.info(serverId + " ip and Port set as null "); - ransimRepo.mergeNetconfServers(ns); - removedServerId = serverId; - break; - } - } - serverIdIpPortMapping.remove(removedServerId); - - Session wsSession = webSocketSessions.remove(ipPort); - log.info("removeWebSocketSessions: Client session " + wsSession.getId() + " for " + ipPort - + " is removed. Server Id : " + removedServerId); - } else { - log.info("addWebSocketSessions: Client session for " + ipPort + " not exist"); - } - } catch (Exception e) { - log.error("Exception in removeWebSocketSessions. e: " + e); - } - - } - - /** - * Checks the number of ransim agents running. - * - * @param cellsToBeSimulated number of cells to be simulated - * @return returns true if there are enough ransim agents running - */ - public boolean hasEnoughRansimAgentsRunning(int cellsToBeSimulated) { - - log.info("hasEnoughRansimAgentsRunning: numberOfCellsPerNCServer " + numberOfCellsPerNcServer - + " , webSocketSessions.size:" + webSocketSessions.size() + " , cellsToBeSimulated:" - + cellsToBeSimulated); - log.info(strictValidateRansimAgentsAvailability); - - if (strictValidateRansimAgentsAvailability) { - if (numberOfCellsPerNcServer * webSocketSessions.size() < cellsToBeSimulated) { - return false; - } - } - return true; - } - - /** - * It updates the constant values in the properties file. - */ - public void loadProperties() { - InputStream input = null; - try { - - input = new FileInputStream("/tmp/ransim-install/config/ransim.properties"); - netconfConstants.load(input); - serverIdPrefix = netconfConstants.getProperty("serverIdPrefix"); - numberOfCellsPerNcServer = Integer.parseInt(netconfConstants.getProperty("numberOfCellsPerNCServer")); - numberOfMachines = Integer.parseInt(netconfConstants.getProperty("numberOfMachines")); - numberOfProcessPerMc = Integer.parseInt(netconfConstants.getProperty("numberOfProcessPerMc")); - strictValidateRansimAgentsAvailability = Boolean - .parseBoolean(netconfConstants.getProperty("strictValidateRansimAgentsAvailability")); - maxPciValueAllowed = Long.parseLong(netconfConstants.getProperty("maxPciValueAllowed")); - sdnrServerIp = System.getenv("SDNR_IP"); + serverId = checkIpPortAlreadyExists(ipPort, serverIdIpPortMapping); + if (serverId == null) { + serverId = unassignedServerIds.remove(0); + } else { + if (unassignedServerIds.contains(serverId)) { + unassignedServerIds.remove(serverId); + } + } + log.info("RanSim Controller - Available unassigned ServerIds :" + unassignedServerIds); + log.info("RanSim Controller - addWebSocketSessions: Adding serverId " + serverId + " for " + ipPort); + serverIdIpPortMapping.put(serverId, ipPort); + log.debug("RanSim Controller - serverIdIpPortMapping >>>> :" + serverIdIpPortMapping); + mapServerIdToNodes(serverId); + try { + + NetconfServers server = ransimRepo.getNetconfServer(serverId); + if (server != null) { + server.setIp(ipPort.split(":")[0]); + server.setNetconfPort(ipPort.split(":")[1]); + ransimRepo.mergeNetconfServers(server); + } + + } catch (Exception e1) { + log.error("Exception mapServerIdToNodes :", e1); + } + } else { + log.error("addWebSocketSessions: No serverIds pending to assign for " + ipPort); + } + } else { + for (String key : serverIdIpPortMapping.keySet()) { + if (serverIdIpPortMapping.get(key).equals(ipPort)) { + log.info("addWebSocketSessions: ServerId " + key + " for " + ipPort + " is exist already"); + serverId = key; + break; + } + } + } + return serverId; + } + + public synchronized String addRanWebSocketSessions(String ipPort, Session wsSession) { + if (webSocketSessions.containsKey(ipPort)) { + log.info("addWebSocketSessions: Client session " + wsSession.getId() + " for " + ipPort + + " already exist. Removing old session."); + webSocketSessions.remove(ipPort); + } + + log.info("addWebSocketSessions: Adding Client session " + wsSession.getId() + " for " + ipPort); + webSocketSessions.put(ipPort, wsSession); + String serverId = null; + if (!serverIdIpPortMapping.containsValue(ipPort)) { + if (!ricIdFunctionMapping.isEmpty()) { + if (unassignedgNBIds.size() > 0) { + log.info("addWebSocketSessions: No serverIds pending to assign for " + ipPort); + serverId = checkIpPortAlreadyExists(ipPort, serverIdIpPortMapping); + if (serverId == null) { + serverId = unassignedgNBIds.remove(0); + } else { + if (unassignedgNBIds.contains(serverId)) { + unassignedgNBIds.remove(serverId); + } + } + log.info("RanSim Controller - Available unassigned ServerIds :" + unassignedgNBIds); + log.info( + "RanSim Controller - addWebSocketSessions: Adding serverId " + serverId + " for " + ipPort); + serverIdIpPortMapping.put(serverId, ipPort); + log.debug("RanSim Controller - serverIdIpPortMapping >>>> :" + serverIdIpPortMapping); + try { + NetconfServers server = ransimRepo.getNetconfServer(serverId); + if (server != null) { + server.setIp(ipPort.split(":")[0]); + server.setNetconfPort(ipPort.split(":")[1]); + ransimRepo.mergeNetconfServers(server); + } + + } catch (Exception e1) { + log.error("Exception mapServerIdToNodes :", e1); + } + } else { + if (unassignedrtRicIds.size() > 0) { + unassignedgNBIds.addAll(ricIdFunctionMapping.get(unassignedrtRicIds.get(0))); + log.info("addWebSocketSessions: No serverIds pending to assign for " + ipPort); + serverId = checkIpPortAlreadyExists(ipPort, serverIdIpPortMapping); + if (serverId == null) { + serverId = unassignedrtRicIds.remove(0); + } else { + if (unassignedrtRicIds.contains(serverId)) { + unassignedrtRicIds.remove(serverId); + } + } + log.info("RanSim Controller - Available unassigned ServerIds :" + unassignedrtRicIds); + log.info("RanSim Controller - addWebSocketSessions: Adding serverId " + serverId + " for " + + ipPort); + serverIdIpPortMapping.put(serverId, ipPort); + log.debug("RanSim Controller - serverIdIpPortMapping >>>> :" + serverIdIpPortMapping); + try { + NetconfServers server = ransimRepo.getNetconfServer(serverId); + if (server != null) { + server.setIp(ipPort.split(":")[0]); + server.setNetconfPort(ipPort.split(":")[1]); + ransimRepo.mergeNetconfServers(server); + } + + } catch (Exception e1) { + log.error("Exception mapServerIdToNodes :", e1); + } + } else { + log.info("addWebSocketSessions: No ric serverIds pending to assign for " + ipPort); + } + } + } else { + log.error("addWebSocketSessions: No serverIds pending to assign for " + ipPort); + } + } else { + for (String key : serverIdIpPortMapping.keySet()) { + if (serverIdIpPortMapping.get(key).equals(ipPort)) { + log.info("addWebSocketSessions: ServerId " + key + " for " + ipPort + " is exist already"); + serverId = key; + break; + } + } + } + return serverId; + } + + /** + * Map server ID to the cells + * + * @param serverId Server ID + */ + private void mapServerIdToNodes(String serverId) { + dumpSessionDetails(); + // already mapped.RansimController Do nothing. + if (!serverIdIpNodeMapping.containsKey(serverId)) { + List<String> nodeIds = new ArrayList<String>(); + try { + List<CellDetails> nodes = ransimRepo.getCellsWithNoServerIds(); + for (CellDetails cell : nodes) { + cell.setServerId(serverId); + nodeIds.add(cell.getNodeId()); + ransimRepo.mergeCellDetails(cell); + } + serverIdIpNodeMapping.put(serverId, nodeIds); + } catch (Exception e1) { + log.info("Exception mapServerIdToNodes :", e1); + + } + } + } + + /** + * It removes the web socket sessions. + * + * @param ipPort ip address of the netconf server + */ + public synchronized void removeWebSocketSessions(String ipPort) { + log.info("remove websocket session request received for: " + ipPort); + try { + if (webSocketSessions.containsKey(ipPort)) { + String removedServerId = null; + for (String serverId : serverIdIpPortMapping.keySet()) { + String ipPortVal = serverIdIpPortMapping.get(serverId); + if (ipPortVal.equals(ipPort)) { + if (!unassignedServerIds.contains(serverId)) { + unassignedServerIds.add(serverId); + log.info(serverId + "added in unassignedServerIds"); + } + NetconfServers ns = ransimRepo.getNetconfServer(serverId); + ns.setIp(null); + ns.setNetconfPort(null); + log.info(serverId + " ip and Port set as null "); + ransimRepo.mergeNetconfServers(ns); + removedServerId = serverId; + break; + } + } + serverIdIpPortMapping.remove(removedServerId); + + Session wsSession = webSocketSessions.remove(ipPort); + log.info("removeWebSocketSessions: Client session " + wsSession.getId() + " for " + ipPort + + " is removed. Server Id : " + removedServerId); + } else { + log.info("addWebSocketSessions: Client session for " + ipPort + " not exist"); + } + } catch (Exception e) { + log.error("Exception in removeWebSocketSessions. e: " + e); + } + + } + + /** + * Checks the number of ransim agents running. + * + * @param cellsToBeSimulated number of cells to be simulated + * @return returns true if there are enough ransim agents running + */ + public boolean hasEnoughRansimAgentsRunning(int cellsToBeSimulated) { + + log.info("hasEnoughRansimAgentsRunning: numberOfCellsPerNCServer " + numberOfCellsPerNcServer + + " , webSocketSessions.size:" + webSocketSessions.size() + " , cellsToBeSimulated:" + + cellsToBeSimulated); + log.info(strictValidateRansimAgentsAvailability); + + if (strictValidateRansimAgentsAvailability) { + if (numberOfCellsPerNcServer * webSocketSessions.size() < cellsToBeSimulated) { + return false; + } + } + return true; + } + + /** + * It updates the constant values in the properties file. + */ + public void loadProperties() { + InputStream input = null; + try { + + input = new FileInputStream("/tmp/ransim-install/config/ransim.properties"); + netconfConstants.load(input); + serverIdPrefix = netconfConstants.getProperty("serverIdPrefix"); + numberOfCellsPerNcServer = Integer.parseInt(netconfConstants.getProperty("numberOfCellsPerNCServer")); + numberOfMachines = Integer.parseInt(netconfConstants.getProperty("numberOfMachines")); + numberOfProcessPerMc = Integer.parseInt(netconfConstants.getProperty("numberOfProcessPerMc")); + strictValidateRansimAgentsAvailability = + Boolean.parseBoolean(netconfConstants.getProperty("strictValidateRansimAgentsAvailability")); + maxPciValueAllowed = Long.parseLong(netconfConstants.getProperty("maxPciValueAllowed")); + sdnrServerIp = System.getenv("SDNR_IP"); sdnrServerPort = Integer.parseInt(System.getenv("SDNR_PORT")); sdnrServerUserid = System.getenv("SDNR_USER"); sdnrServerPassword = System.getenv("SDNR_PASSWORD"); useCaseType = "sonUsecase"; - } catch (Exception e) { - log.error("Properties file error", e); - } finally { - try { - if (input != null) { - input.close(); - } - } catch (Exception ex) { - log.error("Properties file error", ex); - } - } - } - - public void loadGNBFunctionProperties() { - try - { - sdnrServerIp = System.getenv("SDNR_IP"); + } catch (Exception e) { + log.error("Properties file error", e); + } finally { + try { + if (input != null) { + input.close(); + } + } catch (Exception ex) { + log.error("Properties file error", ex); + } + } + } + + public void loadGNBFunctionProperties() { + try { + sdnrServerIp = System.getenv("SDNR_IP"); sdnrServerPort = Integer.parseInt(System.getenv("SDNR_PORT")); sdnrServerUserid = System.getenv("SDNR_USER"); sdnrServerPassword = System.getenv("SDNR_PASSWORD"); useCaseType = "ranSlicingUsecase"; - rtricModelList = ranSliceConfigService.findAllNearRTRIC(); - for(NearRTRICModel rtricModel:rtricModelList) - { - List<String> gNBList = new ArrayList<>(); - for(GNBCUCPModel gNBCUCPModel : rtricModel.getgNBCUCPList()) - { - gNBList.add(gNBCUCPModel.getgNBCUName()); - setRanNetconfServers(gNBCUCPModel.getgNBCUName()); - for(NRCellCUModel nRCellCUModel : gNBCUCPModel.getCellCUList()) - { - if(nRCellCUModel.getpLMNInfoList().isEmpty()) - { - org.json.simple.parser.JSONParser jsonParser = new org.json.simple.parser.JSONParser(); - try (FileReader reader = new FileReader("/tmp/ransim-install/config/gNBCUConfig.json")) { - // Read JSON file - Object obj = jsonParser.parse(reader); - JSONArray List = (JSONArray) obj; - for (int i = 0; i < List.size(); i++) { - JSONObject gNB = (JSONObject) List.get(i); - String gNBCUName = (String) gNB.get("gNBCUName"); - Long gNBId = (Long) gNB.get("gNBId"); - Long gNBIdLength = (Long) gNB.get("gNBIdLength"); - String pLMNId = (String) gNB.get("pLMNId"); - String nFType = (String) gNB.get("nFType"); - Long nearRTRICId = (Long) gNB.get("nearRTRICId"); - String cellListVar = (String) gNB.get("cellCUList").toString(); - Object cellListObj = jsonParser.parse(cellListVar); - JSONArray cellList = (JSONArray) cellListObj; - List<NRCellCUModel> nRCellCUModelList = new ArrayList<NRCellCUModel>(); - for (int j = 0; j < cellList.size(); j++) { - JSONObject cell = (JSONObject) cellList.get(j); - Long cellLocalId = (Long) cell.get("cellLocalId"); - String plmVar = (String) cell.get("pLMNInfoList").toString(); - Object pmlVarObj = jsonParser.parse(plmVar); - JSONArray pmlList = (JSONArray) pmlVarObj; - List<PLMNInfoModel> plmnInfoModelList = new ArrayList<PLMNInfoModel>(); - for (int k = 0; k < pmlList.size(); k++) { - JSONObject pml = (JSONObject) pmlList.get(k); - String pLMNid = (String) pml.get("pLMNId"); - JSONObject sNSSAI = (JSONObject) pml.get("sNSSAI"); - String sNssai = (String) sNSSAI.get("sNSSAI"); - String status = (String) sNSSAI.get("status"); - JSONObject configData = (JSONObject) sNSSAI.get("configData"); - Long maxNumberOfConns = (Long) configData.get("maxNumberOfConns"); - NSSAIConfig configDataObj = new NSSAIConfig(); - configDataObj.setMaxNumberOfConns(maxNumberOfConns.intValue()); - NSSAIData nssaiData = new NSSAIData(); - nssaiData.setsNSSAI(sNssai); - nssaiData.setStatus(status); - nssaiData.setConfigData(configDataObj); - PLMNInfoModel plmnInfoModel = new PLMNInfoModel(); - plmnInfoModel.setpLMNId(pLMNid); - plmnInfoModel.setsNSSAI(nssaiData); - plmnInfoModelList.add(plmnInfoModel); - } - NRCellCUModel nrCellCUModel = new NRCellCUModel(); - nrCellCUModel.setCellLocalId(cellLocalId.intValue()); - nrCellCUModel.setpLMNInfoList(plmnInfoModelList); - nRCellCUModelList.add(nrCellCUModel); - } - GNBCUCPModel gNBModel = new GNBCUCPModel(); - gNBModel.setgNBCUName(gNBCUName); - gNBModel.setgNBId(gNBId.intValue()); - gNBModel.setgNBIdLength(gNBIdLength.intValue()); - gNBModel.setpLMNId(pLMNId); - gNBModel.setnFType(nFType); - gNBModel.setNearRTRICId(nearRTRICId.intValue()); - gNBModel.setCellCUList(nRCellCUModelList); - ranSliceConfigService.saveGNBCUCP(gNBModel); - } - } catch (Exception e) { - log.error("Properties file error", e); - } - } - } - } - for(GNBCUUPModel gNBCUUPModel:rtricModel.getgNBCUUPList()) - { - gNBList.add(gNBCUUPModel.getgNBCUUPId().toString()); - setRanNetconfServers(gNBCUUPModel.getgNBCUUPId().toString()); + rtricModelList = ranSliceConfigService.findAllNearRTRIC(); + for (NearRTRICModel rtricModel : rtricModelList) { + List<String> gNBList = new ArrayList<>(); + for (GNBCUCPModel gNBCUCPModel : rtricModel.getgNBCUCPList()) { + gNBList.add(gNBCUCPModel.getgNBCUName()); + setRanNetconfServers(gNBCUCPModel.getgNBCUName()); + for (NRCellCUModel nRCellCUModel : gNBCUCPModel.getCellCUList()) { + if (nRCellCUModel.getpLMNInfoList().isEmpty()) { + org.json.simple.parser.JSONParser jsonParser = new org.json.simple.parser.JSONParser(); + try (FileReader reader = new FileReader("/tmp/ransim-install/config/gNBCUConfig.json")) { + // Read JSON file + Object obj = jsonParser.parse(reader); + JSONArray List = (JSONArray) obj; + for (int i = 0; i < List.size(); i++) { + JSONObject gNB = (JSONObject) List.get(i); + String gNBCUName = (String) gNB.get("gNBCUName"); + Long gNBId = (Long) gNB.get("gNBId"); + Long gNBIdLength = (Long) gNB.get("gNBIdLength"); + String pLMNId = (String) gNB.get("pLMNId"); + String nFType = (String) gNB.get("nFType"); + Long nearRTRICId = (Long) gNB.get("nearRTRICId"); + String cellListVar = (String) gNB.get("cellCUList").toString(); + Object cellListObj = jsonParser.parse(cellListVar); + JSONArray cellList = (JSONArray) cellListObj; + List<NRCellCUModel> nRCellCUModelList = new ArrayList<NRCellCUModel>(); + for (int j = 0; j < cellList.size(); j++) { + JSONObject cell = (JSONObject) cellList.get(j); + Long cellLocalId = (Long) cell.get("cellLocalId"); + String plmVar = (String) cell.get("pLMNInfoList").toString(); + Object pmlVarObj = jsonParser.parse(plmVar); + JSONArray pmlList = (JSONArray) pmlVarObj; + List<PLMNInfoModel> plmnInfoModelList = new ArrayList<PLMNInfoModel>(); + for (int k = 0; k < pmlList.size(); k++) { + JSONObject pml = (JSONObject) pmlList.get(k); + String pLMNid = (String) pml.get("pLMNId"); + JSONObject sNSSAI = (JSONObject) pml.get("sNSSAI"); + String sNssai = (String) sNSSAI.get("sNSSAI"); + String status = (String) sNSSAI.get("status"); + JSONObject configData = (JSONObject) sNSSAI.get("configData"); + Long maxNumberOfConns = (Long) configData.get("maxNumberOfConns"); + NSSAIConfig configDataObj = new NSSAIConfig(); + configDataObj.setMaxNumberOfConns(maxNumberOfConns.intValue()); + NSSAIData nssaiData = new NSSAIData(); + nssaiData.setsNSSAI(sNssai); + nssaiData.setStatus(status); + nssaiData.setConfigData(configDataObj); + PLMNInfoModel plmnInfoModel = new PLMNInfoModel(); + plmnInfoModel.setpLMNId(pLMNid); + plmnInfoModel.setsNSSAI(nssaiData); + plmnInfoModelList.add(plmnInfoModel); + } + NRCellCUModel nrCellCUModel = new NRCellCUModel(); + nrCellCUModel.setCellLocalId(cellLocalId.intValue()); + nrCellCUModel.setpLMNInfoList(plmnInfoModelList); + nRCellCUModelList.add(nrCellCUModel); + } + GNBCUCPModel gNBModel = new GNBCUCPModel(); + gNBModel.setgNBCUName(gNBCUName); + gNBModel.setgNBId(gNBId.intValue()); + gNBModel.setgNBIdLength(gNBIdLength.intValue()); + gNBModel.setpLMNId(pLMNId); + gNBModel.setnFType(nFType); + gNBModel.setNearRTRICId(nearRTRICId.intValue()); + gNBModel.setCellCUList(nRCellCUModelList); + ranSliceConfigService.saveGNBCUCP(gNBModel); + } + } catch (Exception e) { + log.error("Properties file error", e); + } + } + } + } + for (GNBCUUPModel gNBCUUPModel : rtricModel.getgNBCUUPList()) { + gNBList.add(gNBCUUPModel.getgNBCUUPId().toString()); + setRanNetconfServers(gNBCUUPModel.getgNBCUUPId().toString()); + } + for (GNBDUModel gNBDUModel : rtricModel.getgNBDUList()) { + gNBList.add(gNBDUModel.getgNBDUId().toString()); + setRanNetconfServers(gNBDUModel.getgNBDUId().toString()); + } + unassignedrtRicIds.add(rtricModel.getNearRTRICId().toString()); + ricIdFunctionMapping.put(rtricModel.getNearRTRICId().toString(), gNBList); + setRanNetconfServers(rtricModel.getNearRTRICId().toString()); } - for(GNBDUModel gNBDUModel:rtricModel.getgNBDUList()) - { - gNBList.add(gNBDUModel.getgNBDUId().toString()); - setRanNetconfServers(gNBDUModel.getgNBDUId().toString()); + } catch (Exception e) { + log.error("Properties file error", e); + } + } + + public void setRanNetconfServers(String serverId) { + try { + + NetconfServers server = ransimRepo.getNetconfServer(serverId); + if (server == null) { + server = new NetconfServers(); + server.setServerId(serverId); } - unassignedrtRicIds.add(rtricModel.getNearRTRICId().toString()); - ricIdFunctionMapping.put(rtricModel.getNearRTRICId().toString(),gNBList); - setRanNetconfServers(rtricModel.getNearRTRICId().toString()); - } - } - catch(Exception e){ - log.error("Properties file error", e); - } - } - - public void setRanNetconfServers(String serverId) - { - try { - - NetconfServers server = ransimRepo.getNetconfServer(serverId); - if (server == null) { - server = new NetconfServers(); - server.setServerId(serverId); - } - ransimRepo.mergeNetconfServers(server); - - } catch (Exception eu) { - log.error("setNetconfServers Function Error", eu); - - } - } - - - /** - * The function adds the cell(with nodeId passed as an argument) to its netconf - * server list if the netconf server already exists. Else it will create a new - * netconf server in the NetconfServers Table and the cell into its list. - * - * @param nodeId node Id of the cell - */ - public void setNetconfServers(String nodeId) { - - CellDetails currentCell = ransimRepo.getCellDetail(nodeId); - - Set<CellDetails> newList = new HashSet<CellDetails>(); - try { - if (currentCell != null) { - NetconfServers server = ransimRepo.getNetconfServer(currentCell.getServerId()); - - if (server == null) { - - server = new NetconfServers(); - server.setServerId(currentCell.getServerId()); - } else { - newList.addAll(server.getCells()); - } - - newList.add(currentCell); - server.setCells(newList); - log.info("setNetconfServers: nodeId: " + nodeId + ", X:" + currentCell.getGridX() + ", Y:" - + currentCell.getGridY() + ", ip: " + server.getIp() + ", portNum: " + server.getNetconfPort() - + ", serverId:" + currentCell.getServerId()); - - ransimRepo.mergeNetconfServers(server); - - } - - } catch (Exception eu) { - log.error("setNetconfServers Function Error", eu); - - } - } - - /** - * generateClusterFromFile() - * - * @throws IOException - */ - public void generateClusterFromFile() throws IOException { - - log.debug("Inside generateClusterFromFile"); - File dumpFile = null; - String cellDetailsString = ""; - - dumpFile = new File(fileBasePath+dumpFileName); - - BufferedReader br = null; - try { - log.debug("Reading dump file"); - br = new BufferedReader(new FileReader(dumpFile)); - - StringBuilder sb = new StringBuilder(); - String line = br.readLine(); - while (line != null) { - sb.append(line); - sb.append("\n"); - line = br.readLine(); - } - cellDetailsString = sb.toString(); - - TopologyDump dumpTopo = new Gson().fromJson(cellDetailsString, TopologyDump.class); - CellDetails cellsDb = new CellDetails(); - - log.info("dumpTopo.getCellList().size():" + dumpTopo.getCellList().size()); - for (int i = 0; i < dumpTopo.getCellList().size(); i++) { - Gson g = new Gson(); - String pnt = g.toJson(dumpTopo.getCellList().get(i)); - log.info("Creating Cell:" + pnt); - log.info("Creating Cell:" + dumpTopo.getCellList().get(i).getCell().getNodeId()); - - cellsDb = new CellDetails(); - cellsDb.setNodeId(dumpTopo.getCellList().get(i).getCell().getNodeId()); - cellsDb.setPhysicalCellId(dumpTopo.getCellList().get(i).getCell().getPhysicalCellId()); - cellsDb.setLongitude(dumpTopo.getCellList().get(i).getCell().getLongitude()); - cellsDb.setLatitude(dumpTopo.getCellList().get(i).getCell().getLatitude()); - cellsDb.setServerId(dumpTopo.getCellList().get(i).getCell().getPnfName()); - if (!unassignedServerIds.contains(cellsDb.getServerId())) { - unassignedServerIds.add(cellsDb.getServerId()); - } - cellsDb.setNetworkId(dumpTopo.getCellList().get(i).getCell().getNetworkId()); - - double lon = Float.valueOf(dumpTopo.getCellList().get(i).getCell().getLongitude()); - double lat = Float.valueOf(dumpTopo.getCellList().get(i).getCell().getLatitude()); - - double xx = (lon - 0) * RansimUtilities.metersDeglon(0); - double yy = (lat - 0) * RansimUtilities.metersDeglat(0); - - double rad = Math.sqrt(xx * xx + yy * yy); - - if (rad > 0) { - double ct = xx / rad; - double st = yy / rad; - xx = rad * ((ct * Math.cos(0)) + (st * Math.sin(0))); - yy = rad * ((st * Math.cos(0)) - (ct * Math.sin(0))); - } - - cellsDb.setScreenX((float) (xx)); - cellsDb.setScreenY((float) (yy)); - - List<String> attachedNoeds = serverIdIpNodeMapping.get(cellsDb.getServerId()); - log.info("Attaching Cell:" + dumpTopo.getCellList().get(i).getCell().getNodeId() + " to " - + cellsDb.getServerId()); - if (attachedNoeds == null) { - attachedNoeds = new ArrayList<String>(); - } - attachedNoeds.add(cellsDb.getNodeId()); - serverIdIpNodeMapping.put(cellsDb.getServerId(), attachedNoeds); - if (attachedNoeds.size() > numberOfCellsPerNcServer) { - log.warn("Attaching Cell:" + dumpTopo.getCellList().get(i).getCell().getNodeId() + " to " - + cellsDb.getServerId() + ", But it is exceeding numberOfCellsPerNcServer " - + numberOfCellsPerNcServer); - } - ransimRepo.mergeCellDetails(cellsDb); - setNetconfServers(cellsDb.getNodeId()); - } - - dumpSessionDetails(); - - try { - - for (int i = 0; i < dumpTopo.getCellList().size(); i++) { - - String cellNodeId = dumpTopo.getCellList().get(i).getCell().getNodeId(); - - // neighbor list with the corresponding node id - CellNeighbor neighborList = ransimRepo.getCellNeighbor(cellNodeId); - // cell with the corresponding nodeId - CellDetails currentCell = ransimRepo.getCellDetail(cellNodeId); - - Set<NeighborDetails> newCell = new HashSet<NeighborDetails>(); - - if (currentCell != null) { - if (neighborList == null) { - neighborList = new CellNeighbor(); - neighborList.setNodeId(cellNodeId); - } - List<NbrDump> neighboursFromFile = dumpTopo.getCellList().get(i).getNeighbor(); - log.info("Creating Neighbor for Cell :" + cellNodeId); - for (NbrDump a : neighboursFromFile) { - String id = a.getNodeId().trim(); - boolean noHo = Boolean.parseBoolean(a.getBlacklisted().trim()); - CellDetails neighborCell = ransimRepo.getCellDetail(id); - NeighborDetails neighborDetails = new NeighborDetails( - new NeihborId(currentCell.getNodeId(), neighborCell.getNodeId()), noHo); - - newCell.add(neighborDetails); - } - - neighborList.setNeighborList(newCell); - ransimRepo.mergeCellNeighbor(neighborList); - rsPciHdlr.setCollisionConfusionFromFile(cellNodeId); - - } - - } - - } catch (Exception e1) { - log.error("Exception generateClusterFromFile :", e1); - } - - try { - - long startTimeSectorNumber = System.currentTimeMillis(); - for (int i = 0; i < dumpTopo.getCellList().size(); i++) { - - CellData icellData = dumpTopo.getCellList().get(i); - CellDetails icell = ransimRepo.getCellDetail(icellData.getCell().getNodeId()); - int icount = icell.getSectorNumber(); - if (icount == 0) { - log.info("Setting sectorNumber for Cell(i) :" + icell.getNodeId()); - int jcount = 0; - for (int j = (i + 1); j < dumpTopo.getCellList().size(); j++) { - - CellData jcellData = dumpTopo.getCellList().get(j); - if (icellData.getCell().getLatitude().equals(jcellData.getCell().getLatitude())) { - if (icellData.getCell().getLongitude().equals(jcellData.getCell().getLongitude())) { - - if (icount == 0) { - icount++; - jcount = icount + 1; - } - - CellDetails jcell = ransimRepo - .getCellDetail(dumpTopo.getCellList().get(j).getCell().getNodeId()); - - jcell.setSectorNumber(jcount); - log.info("Setting sectorNumber for Cell(j) :" + jcell.getNodeId() + " icell: " - + icell.getNodeId() + " Sector number: " + jcount); - ransimRepo.mergeCellDetails(jcell); - jcount++; - if (jcount > 3) { - break; - } - } - } - } - icell.setSectorNumber(icount); - ransimRepo.mergeCellDetails(icell); - } - - } - - long endTimeSectorNumber = System.currentTimeMillis(); - log.info("Time taken for setting sector number: " + (endTimeSectorNumber - startTimeSectorNumber)); - - } catch (Exception e3) { - log.error("Exception generateClusterFromFile :", e3); - } - - } catch (Exception e) { - log.error("Exception generateClusterFromFile :", e); - - } finally { - br.close(); - } - } - - /** - * The function deletes the cell from the database with the nodeId passed in the - * arguments. It removes the cell from its neighbor's neighbor list and the - * netconf server list. - * - * @param nodeId node Id of the cell to be deleted. - * @return returns success or failure message - */ - public String deleteCellFunction(String nodeId) { - String result = "failure node dosent exist"; - log.info("deleteCellFunction called with nodeId :" + nodeId); - - try { - CellDetails deleteCelldetail = ransimRepo.getCellDetail(nodeId); - - CellNeighbor deleteCellNeighbor = ransimRepo.getCellNeighbor(nodeId); - - if (deleteCelldetail != null) { - if (deleteCellNeighbor != null) { - List<CellNeighbor> cellNeighborList = ransimRepo.getCellNeighborList(); - for (CellNeighbor cellNeighbors : cellNeighborList) { - Set<NeighborDetails> currentCellNeighbors = new HashSet<NeighborDetails>( - cellNeighbors.getNeighborList()); - - NeihborId deleteNeighborDetail = new NeihborId(cellNeighbors.getNodeId(), - deleteCelldetail.getNodeId()); - - if (currentCellNeighbors.contains(deleteNeighborDetail)) { - log.info("Deleted Cell is Neighbor of NodeId : " + cellNeighbors.getNodeId()); - currentCellNeighbors.remove(deleteNeighborDetail); - cellNeighbors.setNeighborList(currentCellNeighbors); - ransimRepo.mergeCellNeighbor(cellNeighbors); - } - } - - deleteCellNeighbor.getNeighborList().clear(); - ransimRepo.deleteCellNeighbor(deleteCellNeighbor); - } - - ransimRepo.deleteCellDetails(deleteCelldetail); - result = "cell has been deleted from the database"; - } else { - log.info("cell id does not exist"); - result = "failure nodeId dosent exist"; - return result; - } - } catch (Exception eu) { - log.error("Exception deleteCellFunction :", eu); - result = "Exception in function"; - } - return result; - } - - /** - * Send configuration details to all the netconf server. - */ - public void sendInitialConfigAll() { - try { - dumpSessionDetails(); - List<NetconfServers> ncServers = ransimRepo.getNetconfServersList(); - for (NetconfServers netconfServers : ncServers) { - String ipPortKey = serverIdIpPortMapping.get(netconfServers.getServerId()); - if (ipPortKey == null || ipPortKey.trim().equals("")) { - log.info("No client for " + netconfServers.getServerId()); - for (String ipPortKeyStr : webSocketSessions.keySet()) { - if (!serverIdIpPortMapping.containsValue(ipPortKeyStr)) { - serverIdIpPortMapping.put(netconfServers.getServerId(), ipPortKeyStr); - ipPortKey = ipPortKeyStr; - break; - } - } - } - if (ipPortKey != null && !ipPortKey.trim().equals("")) { - Session clSess = webSocketSessions.get(ipPortKey); - if (clSess != null) { - sendInitialConfig(netconfServers.getServerId()); - try { - String[] agentDetails = ipPortKey.split(":"); - new RestClient().sendMountRequestToSdnr(netconfServers.getServerId(), sdnrServerIp, - sdnrServerPort, agentDetails[0], agentDetails[1], sdnrServerUserid, - sdnrServerPassword); - } catch (Exception ex1) { - log.info("Ignoring exception", ex1); - } - - } else { - log.info("No session for " + ipPortKey); - } - } - } - } catch (Exception eu) { - log.error("Exception:", eu); - } - } - - public void sendRanInitialConfigAll() { - try { - List<NearRTRICModel> ncServers = ranSliceConfigService.findAllNearRTRIC(); - for (NearRTRICModel netconfServers : ncServers) { - String ipPortKey = serverIdIpPortMapping.get(netconfServers.getNearRTRICId()); - if (ipPortKey == null || ipPortKey.trim().equals("")) { - log.info("No client for " + netconfServers.getNearRTRICId()); - for (String ipPortKeyStr : webSocketSessions.keySet()) { - if (!serverIdIpPortMapping.containsValue(ipPortKeyStr)) { - serverIdIpPortMapping.put(netconfServers.getNearRTRICId().toString(), ipPortKeyStr); - ipPortKey = ipPortKeyStr; - break; - } - } - } - if (ipPortKey != null && !ipPortKey.trim().equals("")) { - Session clSess = webSocketSessions.get(ipPortKey); - if (clSess != null) { - sendRanInitialConfig(netconfServers.getNearRTRICId().toString()); - try { - String[] agentDetails = ipPortKey.split(":"); - new RestClient().sendMountRequestToSdnr(netconfServers.getNearRTRICId().toString(), sdnrServerIp, + ransimRepo.mergeNetconfServers(server); + + } catch (Exception eu) { + log.error("setNetconfServers Function Error", eu); + + } + } + + /** + * The function adds the cell(with nodeId passed as an argument) to its netconf + * server list if the netconf server already exists. Else it will create a new + * netconf server in the NetconfServers Table and the cell into its list. + * + * @param nodeId node Id of the cell + */ + public void setNetconfServers(String nodeId) { + + CellDetails currentCell = ransimRepo.getCellDetail(nodeId); + + Set<CellDetails> newList = new HashSet<CellDetails>(); + try { + if (currentCell != null) { + NetconfServers server = ransimRepo.getNetconfServer(currentCell.getServerId()); + + if (server == null) { + + server = new NetconfServers(); + server.setServerId(currentCell.getServerId()); + } else { + newList.addAll(server.getCells()); + } + + newList.add(currentCell); + server.setCells(newList); + log.info("setNetconfServers: nodeId: " + nodeId + ", X:" + currentCell.getGridX() + ", Y:" + + currentCell.getGridY() + ", ip: " + server.getIp() + ", portNum: " + server.getNetconfPort() + + ", serverId:" + currentCell.getServerId()); + + ransimRepo.mergeNetconfServers(server); + + } + + } catch (Exception eu) { + log.error("setNetconfServers Function Error", eu); + + } + } + + /** + * generateClusterFromFile() + * + * @throws IOException + */ + public void generateClusterFromFile() throws IOException { + + log.debug("Inside generateClusterFromFile"); + File dumpFile = null; + String cellDetailsString = ""; + + dumpFile = new File(fileBasePath + dumpFileName); + + BufferedReader br = null; + try { + log.debug("Reading dump file"); + br = new BufferedReader(new FileReader(dumpFile)); + + StringBuilder sb = new StringBuilder(); + String line = br.readLine(); + while (line != null) { + sb.append(line); + sb.append("\n"); + line = br.readLine(); + } + cellDetailsString = sb.toString(); + + TopologyDump dumpTopo = new Gson().fromJson(cellDetailsString, TopologyDump.class); + CellDetails cellsDb = new CellDetails(); + + log.info("dumpTopo.getCellList().size():" + dumpTopo.getCellList().size()); + for (int i = 0; i < dumpTopo.getCellList().size(); i++) { + Gson g = new Gson(); + String pnt = g.toJson(dumpTopo.getCellList().get(i)); + log.info("Creating Cell:" + pnt); + log.info("Creating Cell:" + dumpTopo.getCellList().get(i).getCell().getNodeId()); + + cellsDb = new CellDetails(); + cellsDb.setNodeId(dumpTopo.getCellList().get(i).getCell().getNodeId()); + cellsDb.setPhysicalCellId(dumpTopo.getCellList().get(i).getCell().getPhysicalCellId()); + cellsDb.setLongitude(dumpTopo.getCellList().get(i).getCell().getLongitude()); + cellsDb.setLatitude(dumpTopo.getCellList().get(i).getCell().getLatitude()); + cellsDb.setServerId(dumpTopo.getCellList().get(i).getCell().getPnfName()); + if (!unassignedServerIds.contains(cellsDb.getServerId())) { + unassignedServerIds.add(cellsDb.getServerId()); + } + cellsDb.setNetworkId(dumpTopo.getCellList().get(i).getCell().getNetworkId()); + + double lon = Float.valueOf(dumpTopo.getCellList().get(i).getCell().getLongitude()); + double lat = Float.valueOf(dumpTopo.getCellList().get(i).getCell().getLatitude()); + + double xx = (lon - 0) * RansimUtilities.metersDeglon(0); + double yy = (lat - 0) * RansimUtilities.metersDeglat(0); + + double rad = Math.sqrt(xx * xx + yy * yy); + + if (rad > 0) { + double ct = xx / rad; + double st = yy / rad; + xx = rad * ((ct * Math.cos(0)) + (st * Math.sin(0))); + yy = rad * ((st * Math.cos(0)) - (ct * Math.sin(0))); + } + + cellsDb.setScreenX((float) (xx)); + cellsDb.setScreenY((float) (yy)); + + List<String> attachedNoeds = serverIdIpNodeMapping.get(cellsDb.getServerId()); + log.info("Attaching Cell:" + dumpTopo.getCellList().get(i).getCell().getNodeId() + " to " + + cellsDb.getServerId()); + if (attachedNoeds == null) { + attachedNoeds = new ArrayList<String>(); + } + attachedNoeds.add(cellsDb.getNodeId()); + serverIdIpNodeMapping.put(cellsDb.getServerId(), attachedNoeds); + if (attachedNoeds.size() > numberOfCellsPerNcServer) { + log.warn("Attaching Cell:" + dumpTopo.getCellList().get(i).getCell().getNodeId() + " to " + + cellsDb.getServerId() + ", But it is exceeding numberOfCellsPerNcServer " + + numberOfCellsPerNcServer); + } + ransimRepo.mergeCellDetails(cellsDb); + setNetconfServers(cellsDb.getNodeId()); + } + + dumpSessionDetails(); + + try { + + for (int i = 0; i < dumpTopo.getCellList().size(); i++) { + + String cellNodeId = dumpTopo.getCellList().get(i).getCell().getNodeId(); + + // neighbor list with the corresponding node id + CellNeighbor neighborList = ransimRepo.getCellNeighbor(cellNodeId); + // cell with the corresponding nodeId + CellDetails currentCell = ransimRepo.getCellDetail(cellNodeId); + + Set<NeighborDetails> newCell = new HashSet<NeighborDetails>(); + + if (currentCell != null) { + if (neighborList == null) { + neighborList = new CellNeighbor(); + neighborList.setNodeId(cellNodeId); + } + List<NbrDump> neighboursFromFile = dumpTopo.getCellList().get(i).getNeighbor(); + log.info("Creating Neighbor for Cell :" + cellNodeId); + for (NbrDump a : neighboursFromFile) { + String id = a.getNodeId().trim(); + boolean noHo = Boolean.parseBoolean(a.getBlacklisted().trim()); + CellDetails neighborCell = ransimRepo.getCellDetail(id); + NeighborDetails neighborDetails = new NeighborDetails( + new NeihborId(currentCell.getNodeId(), neighborCell.getNodeId()), noHo); + + newCell.add(neighborDetails); + } + + neighborList.setNeighborList(newCell); + ransimRepo.mergeCellNeighbor(neighborList); + rsPciHdlr.setCollisionConfusionFromFile(cellNodeId); + + } + + } + + } catch (Exception e1) { + log.error("Exception generateClusterFromFile :", e1); + } + + try { + + long startTimeSectorNumber = System.currentTimeMillis(); + for (int i = 0; i < dumpTopo.getCellList().size(); i++) { + + CellData icellData = dumpTopo.getCellList().get(i); + CellDetails icell = ransimRepo.getCellDetail(icellData.getCell().getNodeId()); + int icount = icell.getSectorNumber(); + if (icount == 0) { + log.info("Setting sectorNumber for Cell(i) :" + icell.getNodeId()); + int jcount = 0; + for (int j = (i + 1); j < dumpTopo.getCellList().size(); j++) { + + CellData jcellData = dumpTopo.getCellList().get(j); + if (icellData.getCell().getLatitude().equals(jcellData.getCell().getLatitude())) { + if (icellData.getCell().getLongitude().equals(jcellData.getCell().getLongitude())) { + + if (icount == 0) { + icount++; + jcount = icount + 1; + } + + CellDetails jcell = ransimRepo + .getCellDetail(dumpTopo.getCellList().get(j).getCell().getNodeId()); + + jcell.setSectorNumber(jcount); + log.info("Setting sectorNumber for Cell(j) :" + jcell.getNodeId() + " icell: " + + icell.getNodeId() + " Sector number: " + jcount); + ransimRepo.mergeCellDetails(jcell); + jcount++; + if (jcount > 3) { + break; + } + } + } + } + icell.setSectorNumber(icount); + ransimRepo.mergeCellDetails(icell); + } + + } + + long endTimeSectorNumber = System.currentTimeMillis(); + log.info("Time taken for setting sector number: " + (endTimeSectorNumber - startTimeSectorNumber)); + + } catch (Exception e3) { + log.error("Exception generateClusterFromFile :", e3); + } + + } catch (Exception e) { + log.error("Exception generateClusterFromFile :", e); + + } finally { + br.close(); + } + } + + /** + * The function deletes the cell from the database with the nodeId passed in the + * arguments. It removes the cell from its neighbor's neighbor list and the + * netconf server list. + * + * @param nodeId node Id of the cell to be deleted. + * @return returns success or failure message + */ + public String deleteCellFunction(String nodeId) { + String result = "failure node dosent exist"; + log.info("deleteCellFunction called with nodeId :" + nodeId); + + try { + CellDetails deleteCelldetail = ransimRepo.getCellDetail(nodeId); + + CellNeighbor deleteCellNeighbor = ransimRepo.getCellNeighbor(nodeId); + + if (deleteCelldetail != null) { + if (deleteCellNeighbor != null) { + List<CellNeighbor> cellNeighborList = ransimRepo.getCellNeighborList(); + for (CellNeighbor cellNeighbors : cellNeighborList) { + Set<NeighborDetails> currentCellNeighbors = + new HashSet<NeighborDetails>(cellNeighbors.getNeighborList()); + + NeihborId deleteNeighborDetail = + new NeihborId(cellNeighbors.getNodeId(), deleteCelldetail.getNodeId()); + + if (currentCellNeighbors.contains(deleteNeighborDetail)) { + log.info("Deleted Cell is Neighbor of NodeId : " + cellNeighbors.getNodeId()); + currentCellNeighbors.remove(deleteNeighborDetail); + cellNeighbors.setNeighborList(currentCellNeighbors); + ransimRepo.mergeCellNeighbor(cellNeighbors); + } + } + + deleteCellNeighbor.getNeighborList().clear(); + ransimRepo.deleteCellNeighbor(deleteCellNeighbor); + } + + ransimRepo.deleteCellDetails(deleteCelldetail); + result = "cell has been deleted from the database"; + } else { + log.info("cell id does not exist"); + result = "failure nodeId dosent exist"; + return result; + } + } catch (Exception eu) { + log.error("Exception deleteCellFunction :", eu); + result = "Exception in function"; + } + return result; + } + + /** + * Send configuration details to all the netconf server. + */ + public void sendInitialConfigAll() { + try { + dumpSessionDetails(); + List<NetconfServers> ncServers = ransimRepo.getNetconfServersList(); + for (NetconfServers netconfServers : ncServers) { + String ipPortKey = serverIdIpPortMapping.get(netconfServers.getServerId()); + if (ipPortKey == null || ipPortKey.trim().equals("")) { + log.info("No client for " + netconfServers.getServerId()); + for (String ipPortKeyStr : webSocketSessions.keySet()) { + if (!serverIdIpPortMapping.containsValue(ipPortKeyStr)) { + serverIdIpPortMapping.put(netconfServers.getServerId(), ipPortKeyStr); + ipPortKey = ipPortKeyStr; + break; + } + } + } + if (ipPortKey != null && !ipPortKey.trim().equals("")) { + Session clSess = webSocketSessions.get(ipPortKey); + if (clSess != null) { + sendInitialConfig(netconfServers.getServerId()); + try { + String[] agentDetails = ipPortKey.split(":"); + new RestClient().sendMountRequestToSdnr(netconfServers.getServerId(), sdnrServerIp, sdnrServerPort, agentDetails[0], agentDetails[1], sdnrServerUserid, sdnrServerPassword); - } catch (Exception ex1) { - log.info("Ignoring exception", ex1); - } - - } else { - log.info("No session for " + ipPortKey); - } - } - } - } catch (Exception eu) { - log.error("Exception:", eu); - } + } catch (Exception ex1) { + log.info("Ignoring exception", ex1); + } + + } else { + log.info("No session for " + ipPortKey); + } + } + } + } catch (Exception eu) { + log.error("Exception:", eu); + } } + public void sendRanInitialConfigAll() { + try { + List<NearRTRICModel> ncServers = ranSliceConfigService.findAllNearRTRIC(); + for (NearRTRICModel netconfServers : ncServers) { + String ipPortKey = serverIdIpPortMapping.get(netconfServers.getNearRTRICId()); + if (ipPortKey == null || ipPortKey.trim().equals("")) { + log.info("No client for " + netconfServers.getNearRTRICId()); + for (String ipPortKeyStr : webSocketSessions.keySet()) { + if (!serverIdIpPortMapping.containsValue(ipPortKeyStr)) { + serverIdIpPortMapping.put(netconfServers.getNearRTRICId().toString(), ipPortKeyStr); + ipPortKey = ipPortKeyStr; + break; + } + } + } + if (ipPortKey != null && !ipPortKey.trim().equals("")) { + Session clSess = webSocketSessions.get(ipPortKey); + if (clSess != null) { + sendRanInitialConfig(netconfServers.getNearRTRICId().toString()); + try { + String[] agentDetails = ipPortKey.split(":"); + new RestClient().sendMountRequestToSdnr(netconfServers.getNearRTRICId().toString(), + sdnrServerIp, sdnrServerPort, agentDetails[0], agentDetails[1], sdnrServerUserid, + sdnrServerPassword); + } catch (Exception ex1) { + log.info("Ignoring exception", ex1); + } + + } else { + log.info("No session for " + ipPortKey); + } + } + } + } catch (Exception eu) { + log.error("Exception:", eu); + } + } - /** - * Sends initial configuration details of the cells for a new netconf server - * that has been started. - * - * @param ipPortKey ip address details of the netconf server - */ - public void sendInitialConfigForNewAgent(String ipPortKey, String serverId) { - try { - dumpSessionDetails(); - if (ipPortKey != null && !ipPortKey.trim().equals("")) { - if (serverId != null && !serverId.trim().equals("")) { - Session clSess = webSocketSessions.get(ipPortKey); - if (clSess != null) { - String[] agentDetails = ipPortKey.split(":"); - sendInitialConfig(serverId); - new RestClient().sendMountRequestToSdnr(serverId, sdnrServerIp, sdnrServerPort, agentDetails[0], + /** + * Sends initial configuration details of the cells for a new netconf server + * that has been started. + * + * @param ipPortKey ip address details of the netconf server + */ + public void sendInitialConfigForNewAgent(String ipPortKey, String serverId) { + try { + dumpSessionDetails(); + if (ipPortKey != null && !ipPortKey.trim().equals("")) { + if (serverId != null && !serverId.trim().equals("")) { + Session clSess = webSocketSessions.get(ipPortKey); + if (clSess != null) { + String[] agentDetails = ipPortKey.split(":"); + sendInitialConfig(serverId); + new RestClient().sendMountRequestToSdnr(serverId, sdnrServerIp, sdnrServerPort, agentDetails[0], agentDetails[1], sdnrServerUserid, sdnrServerPassword); - - } else { - log.info("No session for " + ipPortKey); - } - } else { - log.info("No serverid for " + ipPortKey); - } - } else { - log.info("Invalid ipPortKey " + ipPortKey); - } - } catch (Exception eu) { - log.info("Exception:", eu); - } - } - - public void sendRanInitialConfigForNewAgent(String ipPortKey, String serverId) { - try { - if (ipPortKey != null && !ipPortKey.trim().equals("")) { - if (serverId != null && !serverId.trim().equals("")) { - Session clSess = webSocketSessions.get(ipPortKey); - if (clSess != null) { - String[] agentDetails = ipPortKey.split(":"); - sendRanInitialConfig(serverId); - new RestClient().sendMountRequestToSdnr(serverId, sdnrServerIp, sdnrServerPort, agentDetails[0], + + } else { + log.info("No session for " + ipPortKey); + } + } else { + log.info("No serverid for " + ipPortKey); + } + } else { + log.info("Invalid ipPortKey " + ipPortKey); + } + } catch (Exception eu) { + log.info("Exception:", eu); + } + } + + public void sendRanInitialConfigForNewAgent(String ipPortKey, String serverId) { + try { + if (ipPortKey != null && !ipPortKey.trim().equals("")) { + if (serverId != null && !serverId.trim().equals("")) { + Session clSess = webSocketSessions.get(ipPortKey); + if (clSess != null) { + String[] agentDetails = ipPortKey.split(":"); + sendRanInitialConfig(serverId); + new RestClient().sendMountRequestToSdnr(serverId, sdnrServerIp, sdnrServerPort, agentDetails[0], agentDetails[1], sdnrServerUserid, sdnrServerPassword); - } else { - log.info("No session for " + ipPortKey); - } - } else { - log.info("No serverid for " + ipPortKey); - } - } else { - log.info("Invalid ipPortKey " + ipPortKey); - } - } catch (Exception eu) { - log.info("Exception:", eu); - } - } - - public void sendRanInitialConfig(String serverId) { - - try - { - NetconfServers server = ransimRepo.getNetconfServer(serverId); - log.info("sendInitialConfig: serverId:" + serverId + ", server:" + server); - if (server == null) { - return; - } - - for(NearRTRICModel rtRicModel:rtricModelList) { - if(rtRicModel.getNearRTRICId().toString().equals(serverId)) { - getInitalConfigTree(rtRicModel,serverId); - NetconfClient netconfClient = new NetconfClient("ransim", "admin", "admin", server.getServerId(), - server.getIp(), Integer.parseInt(server.getNetconfPort())); - - netconfClient.editConfig(netconfClient.getInitialNodeSet(rtRicModel,serverId)); + } else { + log.info("No session for " + ipPortKey); + } + } else { + log.info("No serverid for " + ipPortKey); + } + } else { + log.info("Invalid ipPortKey " + ipPortKey); + } + } catch (Exception eu) { + log.info("Exception:", eu); + } + } + + public void sendRanInitialConfig(String serverId) { + + try { + NetconfServers server = ransimRepo.getNetconfServer(serverId); + log.info("sendInitialConfig: serverId:" + serverId + ", server:" + server); + if (server == null) { + return; } - else { - for(Map.Entry<String,List<String>> entry : ricIdFunctionMapping.entrySet()) { - for(String value : entry.getValue()) { - if(value.equals(serverId) && rtRicModel.getNearRTRICId().toString().equals(entry.getKey())) { - getInitalConfigTree(rtRicModel,serverId); - NetconfClient netconfClient = new NetconfClient("ransim", "admin", "admin", server.getServerId(), - server.getIp(), Integer.parseInt(server.getNetconfPort())); - - netconfClient.editConfig(netconfClient.getInitialNodeSet(rtRicModel,serverId)); - } - } - } - } + + for (NearRTRICModel rtRicModel : rtricModelList) { + if (rtRicModel.getNearRTRICId().toString().equals(serverId)) { + getInitalConfigTree(rtRicModel, serverId); + NetconfClient netconfClient = new NetconfClient("ransim", "admin", "admin", server.getServerId(), + server.getIp(), Integer.parseInt(server.getNetconfPort())); + + netconfClient.editConfig(netconfClient.getInitialNodeSet(rtRicModel, serverId)); + } else { + for (Map.Entry<String, List<String>> entry : ricIdFunctionMapping.entrySet()) { + for (String value : entry.getValue()) { + if (value.equals(serverId) + && rtRicModel.getNearRTRICId().toString().equals(entry.getKey())) { + getInitalConfigTree(rtRicModel, serverId); + NetconfClient netconfClient = + new NetconfClient("ransim", "admin", "admin", server.getServerId(), + server.getIp(), Integer.parseInt(server.getNetconfPort())); + + netconfClient.editConfig(netconfClient.getInitialNodeSet(rtRicModel, serverId)); + } + } + } + } + } + + } catch (Exception eu) { + log.info("Exception:", eu); } - - } - catch (Exception eu) { - log.info("Exception:", eu); - } - - } - - /** + + } + + /** * Gets the initial config tree from the database. */ - private void getInitalConfigTree(NearRTRICModel rtRicModel,String serverId) { + private void getInitalConfigTree(NearRTRICModel rtRicModel, String serverId) { RanNetwork ranNetwork = new RanNetwork(); List<NearRTRIC> nearRTRICList = new ArrayList<>(); - + NearRTRIC nearRTRIC = new NearRTRIC(); nearRTRIC.setIdNearRTRIC(rtRicModel.getNearRTRICId().toString()); Attributes attributes = new Attributes(); attributes.setLocationName("Palmdale"); attributes.setgNBId(rtRicModel.getgNBId().toString()); nearRTRIC.setAttributes(attributes); - + List<GNBCUUPFunction> gNBCUUPFunctionList = new ArrayList<>(); - for(GNBCUUPModel gNBCUUPModel:rtRicModel.getgNBCUUPList()) - { - if(gNBCUUPModel.getgNBCUUPId().toString().equals(serverId) || rtRicModel.getNearRTRICId().toString().equals(serverId)) - { - GNBCUUPFunction gNBCUUPFunction = new GNBCUUPFunction(); - Attributes cUUPattributes = new Attributes(); - cUUPattributes.setgNBCUUPId(gNBCUUPModel.getgNBCUUPId().toString()); - gNBCUUPFunction.setAttributes(cUUPattributes); - gNBCUUPFunction.setIdGNBCUUPFunction(gNBCUUPModel.getgNBCUUPId().toString()); - gNBCUUPFunctionList.add(gNBCUUPFunction); - } + for (GNBCUUPModel gNBCUUPModel : rtRicModel.getgNBCUUPList()) { + if (gNBCUUPModel.getgNBCUUPId().toString().equals(serverId) + || rtRicModel.getNearRTRICId().toString().equals(serverId)) { + GNBCUUPFunction gNBCUUPFunction = new GNBCUUPFunction(); + Attributes cUUPattributes = new Attributes(); + cUUPattributes.setgNBCUUPId(gNBCUUPModel.getgNBCUUPId().toString()); + gNBCUUPFunction.setAttributes(cUUPattributes); + gNBCUUPFunction.setIdGNBCUUPFunction(gNBCUUPModel.getgNBCUUPId().toString()); + gNBCUUPFunctionList.add(gNBCUUPFunction); + } } List<GNBDUFunction> gNBDUFunctionList = new ArrayList<>(); - for(GNBDUModel gNBDUModel:rtRicModel.getgNBDUList()) - { - if(gNBDUModel.getgNBDUId().toString().equals(serverId) || rtRicModel.getNearRTRICId().toString().equals(serverId)) - { - GNBDUFunction gNBDUFunction= new GNBDUFunction(); - Attributes dUattributes = new Attributes(); - dUattributes.setgNBId(gNBDUModel.getgNBId().toString()); - gNBDUFunction.setAttributes(dUattributes); - gNBDUFunction.setIdGNBDUFunction(gNBDUModel.getgNBDUId().toString()); - List<NRCellDU> nRCellDUList = new ArrayList<>(); - for(NRCellDUModel nRCellDUModel : gNBDUModel.getCellDUList()) - { - NRCellDU nRCellDU = new NRCellDU(); - Attributes nRCellDUattributes = new Attributes(); - nRCellDUattributes.setOperationalState(nRCellDUModel.getOperationalState()); - nRCellDUattributes.setCellState(nRCellDUModel.getCellState()); - nRCellDU.setAttributes(nRCellDUattributes); - nRCellDU.setIdNRCellDU(nRCellDUModel.getCellLocalId().toString()); - nRCellDUList.add(nRCellDU); - } - gNBDUFunction.setnRCellDU(nRCellDUList); - gNBDUFunctionList.add(gNBDUFunction); + for (GNBDUModel gNBDUModel : rtRicModel.getgNBDUList()) { + if (gNBDUModel.getgNBDUId().toString().equals(serverId) + || rtRicModel.getNearRTRICId().toString().equals(serverId)) { + GNBDUFunction gNBDUFunction = new GNBDUFunction(); + Attributes dUattributes = new Attributes(); + dUattributes.setgNBId(gNBDUModel.getgNBId().toString()); + gNBDUFunction.setAttributes(dUattributes); + gNBDUFunction.setIdGNBDUFunction(gNBDUModel.getgNBDUId().toString()); + List<NRCellDU> nRCellDUList = new ArrayList<>(); + for (NRCellDUModel nRCellDUModel : gNBDUModel.getCellDUList()) { + NRCellDU nRCellDU = new NRCellDU(); + Attributes nRCellDUattributes = new Attributes(); + nRCellDUattributes.setOperationalState(nRCellDUModel.getOperationalState()); + nRCellDUattributes.setCellState(nRCellDUModel.getCellState()); + nRCellDU.setAttributes(nRCellDUattributes); + nRCellDU.setIdNRCellDU(nRCellDUModel.getCellLocalId().toString()); + nRCellDUList.add(nRCellDU); + } + gNBDUFunction.setnRCellDU(nRCellDUList); + gNBDUFunctionList.add(gNBDUFunction); + } } - } nearRTRIC.setgNBDUFunction(gNBDUFunctionList); nearRTRIC.setgNBCUUPFunction(gNBCUUPFunctionList); nearRTRICList.add(nearRTRIC); @@ -1082,114 +1061,113 @@ public class RansimControllerServices { String ipPortKey = serverIdIpPortMapping.get(serverId); log.info("sendInitialConfig: ipPortKey:" + ipPortKey); - - Gson gson = new Gson(); - String jsonStr = gson.toJson(ranNetwork); + + Gson gson = new Gson(); + String jsonStr = gson.toJson(ranNetwork); + log.info("ConfigTopologyMessage: " + jsonStr); + Session session = webSocketSessions.get(ipPortKey); + RansimWebSocketServer.sendSetConfigTopologyMessage(jsonStr, session); + } + + /** + * To send the initial configration to the netconf server. + * + * @param serverId ip address details of the netconf server + */ + public void sendInitialConfig(String serverId) { + + try { + NetconfServers server = ransimRepo.getNetconfServer(serverId); + log.info("sendInitialConfig: serverId:" + serverId + ", server:" + server); + if (server == null) { + return; + } + + String ipPortKey = serverIdIpPortMapping.get(serverId); + + log.info("sendInitialConfig: ipPortKey:" + ipPortKey); + + List<CellDetails> cellList = new ArrayList<CellDetails>(server.getCells()); + + List<Topology> config = new ArrayList<Topology>(); + + for (int i = 0; i < server.getCells().size(); i++) { + Topology cell = new Topology(); + CellDetails currentCell = ransimRepo.getCellDetail(cellList.get(i).getNodeId()); + CellNeighbor neighbor = ransimRepo.getCellNeighbor(cellList.get(i).getNodeId()); + + cell.setCellId("" + currentCell.getNodeId()); + cell.setPciId(currentCell.getPhysicalCellId()); + cell.setPnfName(serverId); + + List<Neighbor> nbrList = new ArrayList<Neighbor>(); + Set<NeighborDetails> nbrsDet = neighbor.getNeighborList(); + for (NeighborDetails cellDetails : nbrsDet) { + Neighbor nbr = new Neighbor(); + CellDetails nbrCell = ransimRepo.getCellDetail(cellDetails.getNeigbor().getNeighborCell()); + nbr.setNodeId(nbrCell.getNodeId()); + nbr.setPhysicalCellId(nbrCell.getPhysicalCellId()); + nbr.setPnfName(nbrCell.getServerId()); + nbr.setServerId(nbrCell.getServerId()); + nbr.setPlmnId(nbrCell.getNetworkId()); + nbr.setBlacklisted(cellDetails.isBlacklisted()); + nbrList.add(nbr); + } + cell.setNeighborList(nbrList); + config.add(i, cell); + } + + SetConfigTopology topo = new SetConfigTopology(); + + topo.setServerId(server.getServerId()); + String uuid = globalNcServerUuidMap.get(server.getServerId()); + if (uuid == null) { + uuid = getUuid(); + globalNcServerUuidMap.put(server.getServerId(), uuid); + } + topo.setUuid(uuid); + + topo.setTopology(config); + + Gson gson = new Gson(); + String jsonStr = gson.toJson(topo); log.info("ConfigTopologyMessage: " + jsonStr); - Session session = webSocketSessions.get(ipPortKey); - RansimWebSocketServer.sendSetConfigTopologyMessage(jsonStr, session); + Session clSess = webSocketSessions.get(ipPortKey); + Thread.sleep(10000); + RansimWebSocketServer.sendSetConfigTopologyMessage(jsonStr, clSess); + + } catch (Exception eu) { + log.info("Exception:", eu); + } + } + private static String getUuid() { + return UUID.randomUUID().toString(); + } - /** - * To send the initial configration to the netconf server. - * - * @param serverId ip address details of the netconf server - */ - public void sendInitialConfig(String serverId) { - - try { - NetconfServers server = ransimRepo.getNetconfServer(serverId); - log.info("sendInitialConfig: serverId:" + serverId + ", server:" + server); - if (server == null) { - return; - } - - String ipPortKey = serverIdIpPortMapping.get(serverId); - - log.info("sendInitialConfig: ipPortKey:" + ipPortKey); - - List<CellDetails> cellList = new ArrayList<CellDetails>(server.getCells()); - - List<Topology> config = new ArrayList<Topology>(); - - for (int i = 0; i < server.getCells().size(); i++) { - Topology cell = new Topology(); - CellDetails currentCell = ransimRepo.getCellDetail(cellList.get(i).getNodeId()); - CellNeighbor neighbor = ransimRepo.getCellNeighbor(cellList.get(i).getNodeId()); - - cell.setCellId("" + currentCell.getNodeId()); - cell.setPciId(currentCell.getPhysicalCellId()); - cell.setPnfName(serverId); - - List<Neighbor> nbrList = new ArrayList<Neighbor>(); - Set<NeighborDetails> nbrsDet = neighbor.getNeighborList(); - for (NeighborDetails cellDetails : nbrsDet) { - Neighbor nbr = new Neighbor(); - CellDetails nbrCell = ransimRepo.getCellDetail(cellDetails.getNeigbor().getNeighborCell()); - nbr.setNodeId(nbrCell.getNodeId()); - nbr.setPhysicalCellId(nbrCell.getPhysicalCellId()); - nbr.setPnfName(nbrCell.getServerId()); - nbr.setServerId(nbrCell.getServerId()); - nbr.setPlmnId(nbrCell.getNetworkId()); - nbr.setBlacklisted(cellDetails.isBlacklisted()); - nbrList.add(nbr); - } - cell.setNeighborList(nbrList); - config.add(i, cell); - } - - SetConfigTopology topo = new SetConfigTopology(); - - topo.setServerId(server.getServerId()); - String uuid = globalNcServerUuidMap.get(server.getServerId()); - if (uuid == null) { - uuid = getUuid(); - globalNcServerUuidMap.put(server.getServerId(), uuid); - } - topo.setUuid(uuid); - - topo.setTopology(config); - - Gson gson = new Gson(); - String jsonStr = gson.toJson(topo); - log.info("ConfigTopologyMessage: " + jsonStr); - Session clSess = webSocketSessions.get(ipPortKey); - Thread.sleep(10000); - RansimWebSocketServer.sendSetConfigTopologyMessage(jsonStr, clSess); - - } catch (Exception eu) { - log.info("Exception:", eu); - } - - } - - private static String getUuid() { - return UUID.randomUUID().toString(); - } - - /** - * The function alters the database information based on the modifications made - * in the SDNR. - * - * @param message message received from the SDNR - * @param session sends the session details - * @param ipPort ip address of the netconf server - */ - public void handleModifyPciFromSdnr(String message, Session session, String ipPort) { - log.info("handleModifyPciFromSDNR: message:" + message + " session:" + session + " ipPort:" + ipPort); - ModifyPci modifyPci = new Gson().fromJson(message, ModifyPci.class); - log.info("handleModifyPciFromSDNR: modifyPci:" + modifyPci.getCellId() + "; pci: " + modifyPci.getPciId()); - String source = "Netconf"; - CellDetails cd = ransimRepo.getCellDetail(modifyPci.getCellId()); - long pci = cd.getPhysicalCellId(); - cd.setPhysicalCellId(modifyPci.getPciId()); - ransimRepo.mergeCellDetails(cd); - rsPciHdlr.updatePciOperationsTable(modifyPci.getCellId(), source, pci, modifyPci.getPciId()); - } - - public void handleRTRICConfigFromSdnr(String message, Session session, String ipPort) { - log.info("handleReconfigureRTRICFromSDNR: message:" + message + " session:" + session + " ipPort:" + ipPort); + /** + * The function alters the database information based on the modifications made + * in the SDNR. + * + * @param message message received from the SDNR + * @param session sends the session details + * @param ipPort ip address of the netconf server + */ + public void handleModifyPciFromSdnr(String message, Session session, String ipPort) { + log.info("handleModifyPciFromSDNR: message:" + message + " session:" + session + " ipPort:" + ipPort); + ModifyPci modifyPci = new Gson().fromJson(message, ModifyPci.class); + log.info("handleModifyPciFromSDNR: modifyPci:" + modifyPci.getCellId() + "; pci: " + modifyPci.getPciId()); + String source = "Netconf"; + CellDetails cd = ransimRepo.getCellDetail(modifyPci.getCellId()); + long pci = cd.getPhysicalCellId(); + cd.setPhysicalCellId(modifyPci.getPciId()); + ransimRepo.mergeCellDetails(cd); + rsPciHdlr.updatePciOperationsTable(modifyPci.getCellId(), source, pci, modifyPci.getPciId()); + } + + public void handleRTRICConfigFromSdnr(String message, Session session, String ipPort) { + log.info("handleReconfigureRTRICFromSDNR: message:" + message + " session:" + session + " ipPort:" + ipPort); ConfigPLMNInfo configPLMNInfo = new Gson().fromJson(message, ConfigPLMNInfo.class); log.info("handleReconfigureRTRICFromSDNR:" + configPLMNInfo.getSNSSAI()); List<GNBDUModel> gNBDUModelList = new ArrayList<>(); @@ -1197,331 +1175,327 @@ public class RansimControllerServices { headers.setAccept(Collections.singletonList(MediaType.APPLICATION_JSON)); HttpEntity<Void> requestEntity = new HttpEntity<>(headers); try { - RestTemplate restTemplate = new RestTemplate(); - ResponseEntity<List<GNBDUModel>> response = restTemplate.exchange("http://" + "localhost" + ":" + "8081" + "/ransim/api/ransim-db/v4/du-list"+configPLMNInfo.getSNSSAI().get(0), HttpMethod.GET, requestEntity, - new ParameterizedTypeReference<List<GNBDUModel>>() { - }); - gNBDUModelList = response.getBody(); - } - catch (Exception e) { - log.info("Exception:", e); + RestTemplate restTemplate = new RestTemplate(); + ResponseEntity<List<GNBDUModel>> response = restTemplate.exchange( + "http://" + "localhost" + ":" + "8081" + "/ransim/api/ransim-db/v4/du-list" + + configPLMNInfo.getSNSSAI().get(0), + HttpMethod.GET, requestEntity, new ParameterizedTypeReference<List<GNBDUModel>>() {}); + gNBDUModelList = response.getBody(); + } catch (Exception e) { + log.info("Exception:", e); } - for(GNBDUModel gNBDUModel :gNBDUModelList) - { - String serverId = gNBDUModel.getgNBDUId().toString(); - int duCellCount = gNBDUModel.getCellDUList().size(); - for(SNSSAI sNSSAI : configPLMNInfo.getSNSSAI()) { - for(ConfigData configData : sNSSAI.getConfigData()) { - configData.setConfigValue((configData.getConfigValue())/duCellCount); - } - } - String ipPortKey = serverIdIpPortMapping.get(serverId); - log.info("sendConfigRTRICMessage: ipPortKey:" + ipPortKey); - - Gson gson = new Gson(); + for (GNBDUModel gNBDUModel : gNBDUModelList) { + String serverId = gNBDUModel.getgNBDUId().toString(); + int duCellCount = gNBDUModel.getCellDUList().size(); + for (SNSSAI sNSSAI : configPLMNInfo.getSNSSAI()) { + for (ConfigData configData : sNSSAI.getConfigData()) { + configData.setConfigValue((configData.getConfigValue()) / duCellCount); + } + } + String ipPortKey = serverIdIpPortMapping.get(serverId); + log.info("sendConfigRTRICMessage: ipPortKey:" + ipPortKey); + + Gson gson = new Gson(); String jsonStr = gson.toJson(configPLMNInfo); log.info("ConfigRTRICMessage: " + jsonStr); Session duSession = webSocketSessions.get(ipPortKey); RansimWebSocketServer.sendSetReconfigureMessage(jsonStr, duSession); } - } - - public void handleRRMPolicyRatioUpdateFromSdnr(String message, Session session, String ipPort){ - log.info("handle RRMPolicy update: " + message ); - RRMPolicyRatio rRMPolicyRatio = new Gson().fromJson(message, RRMPolicyRatio.class); - rrmPolicyRepository.save(rRMPolicyRatio); - } - - - public void handleRRMPolicyRatioDeleteFromSdnr(String message, Session session, String ipPort) { - log.info("handle RRMPolicyRatio Delete: " + message); - RRMPolicyRatio rRMPolicyRatio = new Gson().fromJson(message, RRMPolicyRatio.class); - rrmPolicyRepository.delete(rRMPolicyRatio); - } - - public void handlePLMNInfoUpdateFromSdnr(String message, Session session, String ipPort) { - log.info("handle PLMNInfo update: "+message); - List<PLMNInfo> pLMNInfoList = null; - org.onap.ransim.rest.api.models.PLMNInfoModel plmnInfoModel = new Gson().fromJson(message, - org.onap.ransim.rest.api.models.PLMNInfoModel.class); - PLMNInfo plmnInfo = new PLMNInfo(); - NSSAIConfig nSSAIConfig = new NSSAIConfig(); - nSSAIConfig.setMaxNumberOfConns((int) (plmnInfoModel.getMaxNumberOfConns())); - org.onap.ransim.rest.api.models.SNSSAI sNSSAI = new org.onap.ransim.rest.api.models.SNSSAI(); - sNSSAI.setsNSSAI(plmnInfoModel.getSnssai()); - sNSSAI.setStatus(plmnInfoModel.getStatus()); - sNSSAI.setConfigData(nSSAIConfig); - plmnInfo.setpLMNId(plmnInfoModel.getpLMNId()); - plmnInfo.setsNSSAI(sNSSAI); - try { - if (plmnInfoModel.getGnbType().equalsIgnoreCase("gnbdu")) { - org.onap.ransim.rest.api.models.NRCellDU nrCellDu = nRCellDURepository - .findById(plmnInfoModel.getNrCellId()).get(); - if (!(Objects.isNull(nrCellDu.getpLMNInfoList()))) { - pLMNInfoList = nrCellDu.getpLMNInfoList(); - } else { - pLMNInfoList = new ArrayList<PLMNInfo>(); - } - pLMNInfoList.add(plmnInfo); - nrCellDu.setpLMNInfoList(pLMNInfoList); - nRCellDURepository.save(nrCellDu); - } else if (plmnInfoModel.getGnbType().equalsIgnoreCase("gnbcucp")) { - org.onap.ransim.rest.api.models.NRCellCU nrCellCu = nRCellCURepository - .findById(plmnInfoModel.getNrCellId()).get(); - if (!(Objects.isNull(nrCellCu.getpLMNInfoList()))) { - pLMNInfoList = nrCellCu.getpLMNInfoList(); - } else { - pLMNInfoList = new ArrayList<PLMNInfo>(); - } - pLMNInfoList.add(plmnInfo); - nrCellCu.setpLMNInfoList(pLMNInfoList); - nRCellCURepository.save(nrCellCu); - } else { - org.onap.ransim.rest.api.models.GNBCUUPFunction gNBCUUPFunction = gNBCUUPRepository - .findById(plmnInfoModel.getGnbId()).get(); - if (!(Objects.isNull(gNBCUUPFunction.getpLMNInfoList()))) { - pLMNInfoList = gNBCUUPFunction.getpLMNInfoList(); - } else { - pLMNInfoList = new ArrayList<PLMNInfo>(); - } - pLMNInfoList.add(plmnInfo); - gNBCUUPFunction.setpLMNInfoList(pLMNInfoList); - gNBCUUPRepository.save(gNBCUUPFunction); - } - } catch (NullPointerException nullPointerException) { - log.error("Record does not exist"); - } catch (Exception e) { - log.error("Unexpected error while fetching data from database: " + e); - } - } - - public void handlePLMNInfoDeleteFromSdnr(String message, Session session, String ipPort) { - log.info("handle PLMNInfo Delete: " + message); - org.onap.ransim.rest.api.models.PLMNInfoModel plmnInfoModel = new Gson().fromJson(message, - org.onap.ransim.rest.api.models.PLMNInfoModel.class); - PLMNInfo plmnInfo = new PLMNInfo(); - NSSAIConfig nSSAIConfig = new NSSAIConfig(); - nSSAIConfig.setMaxNumberOfConns((int) (plmnInfoModel.getMaxNumberOfConns())); - org.onap.ransim.rest.api.models.SNSSAI sNSSAI = new org.onap.ransim.rest.api.models.SNSSAI(); - sNSSAI.setsNSSAI(plmnInfoModel.getSnssai()); - sNSSAI.setStatus(plmnInfoModel.getStatus()); - sNSSAI.setConfigData(nSSAIConfig); - plmnInfo.setpLMNId(plmnInfoModel.getpLMNId()); - plmnInfo.setsNSSAI(sNSSAI); - // pLMNInfoRepo.delete(plmnInfo); -} + } + + public void handleRRMPolicyRatioUpdateFromSdnr(String message, Session session, String ipPort) { + log.info("handle RRMPolicy update: " + message); + RRMPolicyRatio rRMPolicyRatio = new Gson().fromJson(message, RRMPolicyRatio.class); + rrmPolicyRepository.save(rRMPolicyRatio); + } + + public void handleRRMPolicyRatioDeleteFromSdnr(String message, Session session, String ipPort) { + log.info("handle RRMPolicyRatio Delete: " + message); + RRMPolicyRatio rRMPolicyRatio = new Gson().fromJson(message, RRMPolicyRatio.class); + rrmPolicyRepository.delete(rRMPolicyRatio); + } + + public void handlePLMNInfoUpdateFromSdnr(String message, Session session, String ipPort) { + log.info("handle PLMNInfo update: " + message); + List<PLMNInfo> pLMNInfoList = null; + org.onap.ransim.rest.api.models.PLMNInfoModel plmnInfoModel = + new Gson().fromJson(message, org.onap.ransim.rest.api.models.PLMNInfoModel.class); + PLMNInfo plmnInfo = new PLMNInfo(); + NSSAIConfig nSSAIConfig = new NSSAIConfig(); + nSSAIConfig.setMaxNumberOfConns((int) (plmnInfoModel.getMaxNumberOfConns())); + org.onap.ransim.rest.api.models.SNSSAI sNSSAI = new org.onap.ransim.rest.api.models.SNSSAI(); + sNSSAI.setsNSSAI(plmnInfoModel.getSnssai()); + sNSSAI.setStatus(plmnInfoModel.getStatus()); + sNSSAI.setConfigData(nSSAIConfig); + plmnInfo.setpLMNId(plmnInfoModel.getpLMNId()); + plmnInfo.setsNSSAI(sNSSAI); + try { + if (plmnInfoModel.getGnbType().equalsIgnoreCase("gnbdu")) { + org.onap.ransim.rest.api.models.NRCellDU nrCellDu = + nRCellDURepository.findById(plmnInfoModel.getNrCellId()).get(); + if (!(Objects.isNull(nrCellDu.getpLMNInfoList()))) { + pLMNInfoList = nrCellDu.getpLMNInfoList(); + } else { + pLMNInfoList = new ArrayList<PLMNInfo>(); + } + pLMNInfoList.add(plmnInfo); + nrCellDu.setpLMNInfoList(pLMNInfoList); + nRCellDURepository.save(nrCellDu); + } else if (plmnInfoModel.getGnbType().equalsIgnoreCase("gnbcucp")) { + org.onap.ransim.rest.api.models.NRCellCU nrCellCu = + nRCellCURepository.findById(plmnInfoModel.getNrCellId()).get(); + if (!(Objects.isNull(nrCellCu.getpLMNInfoList()))) { + pLMNInfoList = nrCellCu.getpLMNInfoList(); + } else { + pLMNInfoList = new ArrayList<PLMNInfo>(); + } + pLMNInfoList.add(plmnInfo); + nrCellCu.setpLMNInfoList(pLMNInfoList); + nRCellCURepository.save(nrCellCu); + } else { + org.onap.ransim.rest.api.models.GNBCUUPFunction gNBCUUPFunction = + gNBCUUPRepository.findById(plmnInfoModel.getGnbId()).get(); + if (!(Objects.isNull(gNBCUUPFunction.getpLMNInfoList()))) { + pLMNInfoList = gNBCUUPFunction.getpLMNInfoList(); + } else { + pLMNInfoList = new ArrayList<PLMNInfo>(); + } + pLMNInfoList.add(plmnInfo); + gNBCUUPFunction.setpLMNInfoList(pLMNInfoList); + gNBCUUPRepository.save(gNBCUUPFunction); + } + } catch (NullPointerException nullPointerException) { + log.error("Record does not exist"); + } catch (Exception e) { + log.error("Unexpected error while fetching data from database: " + e); + } + } - public void handleSliceProfileUpdateFromSdnr(String message, Session session, String ipPort) { - log.info("handle SliceProfile update: "+message); - SliceProfile sliceProfile = new Gson().fromJson(message, SliceProfile.class); - sliceProfileRepository.save(sliceProfile); - } - - public void handleSliceProfileDeleteFromSdnr(String message, Session session, String ipPort) { - log.info("handle SliceProfile delete: "+message); - SliceProfile sliceProfile = new Gson().fromJson(message, SliceProfile.class); - sliceProfileRepository.delete(sliceProfile); - } - - - /** - * The function alters the database information based on the modifications made - * in the SDNR. - * - * @param message message received from the SDNR - * @param session sends the session details - * @param ipPort ip address of the netconf server - */ - public void handleModifyNeighborFromSdnr(String message, Session session, String ipPort) { - log.info("handleModifyAnrFromSDNR: message:" + message + " session:" + session + " ipPort:" + ipPort); - ModifyNeighbor modifyNeighbor = new Gson().fromJson(message, ModifyNeighbor.class); - log.info("handleModifyAnrFromSDNR: modifyPci:" + modifyNeighbor.getCellId()); - List<NeighborDetails> neighborList = new ArrayList<NeighborDetails>(); - List<String> cellList = new ArrayList<String>(); - cellList.add(modifyNeighbor.getCellId()); - String nbrsAdd = ""; - String nbrsDel = ""; - String source = "Netconf"; - - for (int i = 0; i < modifyNeighbor.getNeighborList().size(); i++) { - if (modifyNeighbor.getNeighborList().get(i).isBlacklisted()) { - NeighborDetails nd = new NeighborDetails( - new NeihborId(modifyNeighbor.getCellId(), modifyNeighbor.getNeighborList().get(i).getNodeId()), - true); - ransimRepo.mergeNeighborDetails(nd); - cellList.add(modifyNeighbor.getNeighborList().get(i).getNodeId()); - if (nbrsAdd.equals("")) { - nbrsDel = modifyNeighbor.getNeighborList().get(i).getNodeId(); - } else { - nbrsDel += "," + modifyNeighbor.getNeighborList().get(i).getNodeId(); - } - } else { - NeighborDetails nd = new NeighborDetails( - new NeihborId(modifyNeighbor.getCellId(), modifyNeighbor.getNeighborList().get(i).getNodeId()), - false); - ransimRepo.mergeNeighborDetails(nd); - cellList.add(modifyNeighbor.getNeighborList().get(i).getNodeId()); - if (nbrsDel.equals("")) { - nbrsAdd = modifyNeighbor.getNeighborList().get(i).getNodeId(); - } else { - nbrsAdd += "," + modifyNeighbor.getNeighborList().get(i).getNodeId(); - } - } - - } - - for (String cl : cellList) { - rsPciHdlr.setCollisionConfusionFromFile(cl); - } - - log.info("neighbor list: " + neighborList); - - rsPciHdlr.updateNbrsOperationsTable(modifyNeighbor.getCellId(), source, nbrsAdd, nbrsDel); - } - - /** - * The function sends the modification made in the GUI to the netconf server. - * - * @param cellId node Id of the cell which was modified - * @param pciId PCI number of the cell which was modified - */ - public void handleModifyPciFromGui(String cellId, long pciId) { - log.info("handleModifyPciFromGUI: cellId:" + cellId + " pciId:" + pciId); - - try { - CellDetails currentCell = ransimRepo.getCellDetail(cellId); - CellNeighbor neighborList = ransimRepo.getCellNeighbor(cellId); - List<Neighbor> nbrList = new ArrayList<Neighbor>(); - Iterator<NeighborDetails> iter = neighborList.getNeighborList().iterator(); - while (iter.hasNext()) { - NeighborDetails nbCell = iter.next(); - Neighbor nbr = new Neighbor(); - CellDetails nbrCell = ransimRepo.getCellDetail(nbCell.getNeigbor().getNeighborCell()); - - nbr.setNodeId(nbrCell.getNodeId()); - nbr.setPhysicalCellId(nbrCell.getPhysicalCellId()); - nbr.setPnfName(nbrCell.getNodeName()); - nbr.setServerId(nbrCell.getServerId()); - nbr.setPlmnId(nbrCell.getNetworkId()); - nbrList.add(nbr); - } - - String pnfName = currentCell.getServerId(); - String ipPort = serverIdIpPortMapping.get(pnfName); - log.info("handleModifyPciFromGui:ipPort >>>>>>> " + ipPort); - - if (ipPort != null && !ipPort.trim().equals("")) { - - String[] ipPortArr = ipPort.split(":"); - Topology oneCell = new Topology(pnfName, pciId, cellId, nbrList); - UpdateCell updatedPci = new UpdateCell(currentCell.getServerId(), ipPortArr[0], ipPortArr[1], oneCell); - Gson gson = new Gson(); - String jsonStr = gson.toJson(updatedPci); - if (ipPort != null && !ipPort.trim().equals("")) { - Session clSess = webSocketSessions.get(ipPort); - if (clSess != null) { - RansimWebSocketServer.sendUpdateCellMessage(jsonStr, clSess); - log.info("handleModifyPciFromGui, message: " + jsonStr); - } else { - log.info("No client session for " + ipPort); - } - } else { - log.info("No client for " + currentCell.getServerId()); - } - } - - } catch (Exception eu) { - - log.error("Exception:", eu); - } - } - - /** - * The function unmounts the connection with SDNR. - * - * @return returns null value - */ - public String stopAllSimulation() { - try { - List<NetconfServers> ncServers = ransimRepo.getNetconfServersList(); - for (NetconfServers netconfServers : ncServers) { - try { - log.info("Unmount " + netconfServers.getServerId()); - new RestClient().sendUnmountRequestToSdnr(netconfServers.getServerId(), sdnrServerIp, + public void handlePLMNInfoDeleteFromSdnr(String message, Session session, String ipPort) { + log.info("handle PLMNInfo Delete: " + message); + org.onap.ransim.rest.api.models.PLMNInfoModel plmnInfoModel = + new Gson().fromJson(message, org.onap.ransim.rest.api.models.PLMNInfoModel.class); + PLMNInfo plmnInfo = new PLMNInfo(); + NSSAIConfig nSSAIConfig = new NSSAIConfig(); + nSSAIConfig.setMaxNumberOfConns((int) (plmnInfoModel.getMaxNumberOfConns())); + org.onap.ransim.rest.api.models.SNSSAI sNSSAI = new org.onap.ransim.rest.api.models.SNSSAI(); + sNSSAI.setsNSSAI(plmnInfoModel.getSnssai()); + sNSSAI.setStatus(plmnInfoModel.getStatus()); + sNSSAI.setConfigData(nSSAIConfig); + plmnInfo.setpLMNId(plmnInfoModel.getpLMNId()); + plmnInfo.setsNSSAI(sNSSAI); + // pLMNInfoRepo.delete(plmnInfo); + } + + public void handleSliceProfileUpdateFromSdnr(String message, Session session, String ipPort) { + log.info("handle SliceProfile update: " + message); + SliceProfile sliceProfile = new Gson().fromJson(message, SliceProfile.class); + sliceProfileRepository.save(sliceProfile); + } + + public void handleSliceProfileDeleteFromSdnr(String message, Session session, String ipPort) { + log.info("handle SliceProfile delete: " + message); + SliceProfile sliceProfile = new Gson().fromJson(message, SliceProfile.class); + sliceProfileRepository.delete(sliceProfile); + } + + /** + * The function alters the database information based on the modifications made + * in the SDNR. + * + * @param message message received from the SDNR + * @param session sends the session details + * @param ipPort ip address of the netconf server + */ + public void handleModifyNeighborFromSdnr(String message, Session session, String ipPort) { + log.info("handleModifyAnrFromSDNR: message:" + message + " session:" + session + " ipPort:" + ipPort); + ModifyNeighbor modifyNeighbor = new Gson().fromJson(message, ModifyNeighbor.class); + log.info("handleModifyAnrFromSDNR: modifyPci:" + modifyNeighbor.getCellId()); + List<NeighborDetails> neighborList = new ArrayList<NeighborDetails>(); + List<String> cellList = new ArrayList<String>(); + cellList.add(modifyNeighbor.getCellId()); + String nbrsAdd = ""; + String nbrsDel = ""; + String source = "Netconf"; + + for (int i = 0; i < modifyNeighbor.getNeighborList().size(); i++) { + if (modifyNeighbor.getNeighborList().get(i).isBlacklisted()) { + NeighborDetails nd = new NeighborDetails( + new NeihborId(modifyNeighbor.getCellId(), modifyNeighbor.getNeighborList().get(i).getNodeId()), + true); + ransimRepo.mergeNeighborDetails(nd); + cellList.add(modifyNeighbor.getNeighborList().get(i).getNodeId()); + if (nbrsAdd.equals("")) { + nbrsDel = modifyNeighbor.getNeighborList().get(i).getNodeId(); + } else { + nbrsDel += "," + modifyNeighbor.getNeighborList().get(i).getNodeId(); + } + } else { + NeighborDetails nd = new NeighborDetails( + new NeihborId(modifyNeighbor.getCellId(), modifyNeighbor.getNeighborList().get(i).getNodeId()), + false); + ransimRepo.mergeNeighborDetails(nd); + cellList.add(modifyNeighbor.getNeighborList().get(i).getNodeId()); + if (nbrsDel.equals("")) { + nbrsAdd = modifyNeighbor.getNeighborList().get(i).getNodeId(); + } else { + nbrsAdd += "," + modifyNeighbor.getNeighborList().get(i).getNodeId(); + } + } + + } + + for (String cl : cellList) { + rsPciHdlr.setCollisionConfusionFromFile(cl); + } + + log.info("neighbor list: " + neighborList); + + rsPciHdlr.updateNbrsOperationsTable(modifyNeighbor.getCellId(), source, nbrsAdd, nbrsDel); + } + + /** + * The function sends the modification made in the GUI to the netconf server. + * + * @param cellId node Id of the cell which was modified + * @param pciId PCI number of the cell which was modified + */ + public void handleModifyPciFromGui(String cellId, long pciId) { + log.info("handleModifyPciFromGUI: cellId:" + cellId + " pciId:" + pciId); + + try { + CellDetails currentCell = ransimRepo.getCellDetail(cellId); + CellNeighbor neighborList = ransimRepo.getCellNeighbor(cellId); + List<Neighbor> nbrList = new ArrayList<Neighbor>(); + Iterator<NeighborDetails> iter = neighborList.getNeighborList().iterator(); + while (iter.hasNext()) { + NeighborDetails nbCell = iter.next(); + Neighbor nbr = new Neighbor(); + CellDetails nbrCell = ransimRepo.getCellDetail(nbCell.getNeigbor().getNeighborCell()); + + nbr.setNodeId(nbrCell.getNodeId()); + nbr.setPhysicalCellId(nbrCell.getPhysicalCellId()); + nbr.setPnfName(nbrCell.getNodeName()); + nbr.setServerId(nbrCell.getServerId()); + nbr.setPlmnId(nbrCell.getNetworkId()); + nbrList.add(nbr); + } + + String pnfName = currentCell.getServerId(); + String ipPort = serverIdIpPortMapping.get(pnfName); + log.info("handleModifyPciFromGui:ipPort >>>>>>> " + ipPort); + + if (ipPort != null && !ipPort.trim().equals("")) { + + String[] ipPortArr = ipPort.split(":"); + Topology oneCell = new Topology(pnfName, pciId, cellId, nbrList); + UpdateCell updatedPci = new UpdateCell(currentCell.getServerId(), ipPortArr[0], ipPortArr[1], oneCell); + Gson gson = new Gson(); + String jsonStr = gson.toJson(updatedPci); + if (ipPort != null && !ipPort.trim().equals("")) { + Session clSess = webSocketSessions.get(ipPort); + if (clSess != null) { + RansimWebSocketServer.sendUpdateCellMessage(jsonStr, clSess); + log.info("handleModifyPciFromGui, message: " + jsonStr); + } else { + log.info("No client session for " + ipPort); + } + } else { + log.info("No client for " + currentCell.getServerId()); + } + } + + } catch (Exception eu) { + + log.error("Exception:", eu); + } + } + + /** + * The function unmounts the connection with SDNR. + * + * @return returns null value + */ + public String stopAllSimulation() { + try { + List<NetconfServers> ncServers = ransimRepo.getNetconfServersList(); + for (NetconfServers netconfServers : ncServers) { + try { + log.info("Unmount " + netconfServers.getServerId()); + new RestClient().sendUnmountRequestToSdnr(netconfServers.getServerId(), sdnrServerIp, sdnrServerPort, sdnrServerUserid, sdnrServerPassword); - } catch (Exception e) { - log.error("Ignore Exception:", e); - } - serverIdIpNodeMapping.clear(); - } - return "Netconf servers unmounted."; - } catch (Exception eu) { - - log.error("Exception:", eu); - return "Error"; - } - } - - - - /** - * Used to dump session details. - */ - synchronized public static void dumpSessionDetails() { - - try { - - log.info("serverIdIpPortMapping.size:" + serverIdIpPortMapping.size() + "webSocketSessions.size" - + webSocketSessions.size()); - for (String key : serverIdIpPortMapping.keySet()) { - String val = serverIdIpPortMapping.get(key); - Session sess = webSocketSessions.get(val); - log.info("ServerId:" + key + " IpPort:" + val + " Session:" + sess); - } - for (String serverId : unassignedServerIds) { - log.info("Unassigned ServerId:" + serverId); - } - for (String serverId : serverIdIpPortMapping.keySet()) { - List<String> attachedNoeds = serverIdIpNodeMapping.get(serverId); - if (attachedNoeds != null) { - log.info("ServerId:" + serverId + " attachedNoeds.size:" + attachedNoeds.size() + " nodes:" - + attachedNoeds.toArray()); - } else { - log.info("ServerId:" + serverId + " attachedNoeds:" + null); - } - } - } catch (Exception e) { - log.info("Exception:", e); - } - } + } catch (Exception e) { + log.error("Ignore Exception:", e); + } + serverIdIpNodeMapping.clear(); + } + return "Netconf servers unmounted."; + } catch (Exception eu) { + + log.error("Exception:", eu); + return "Error"; + } + } + + /** + * Used to dump session details. + */ + synchronized public static void dumpSessionDetails() { + + try { + + log.info("serverIdIpPortMapping.size:" + serverIdIpPortMapping.size() + "webSocketSessions.size" + + webSocketSessions.size()); + for (String key : serverIdIpPortMapping.keySet()) { + String val = serverIdIpPortMapping.get(key); + Session sess = webSocketSessions.get(val); + log.info("ServerId:" + key + " IpPort:" + val + " Session:" + sess); + } + for (String serverId : unassignedServerIds) { + log.info("Unassigned ServerId:" + serverId); + } + for (String serverId : serverIdIpPortMapping.keySet()) { + List<String> attachedNoeds = serverIdIpNodeMapping.get(serverId); + if (attachedNoeds != null) { + log.info("ServerId:" + serverId + " attachedNoeds.size:" + attachedNoeds.size() + " nodes:" + + attachedNoeds.toArray()); + } else { + log.info("ServerId:" + serverId + " attachedNoeds:" + null); + } + } + } catch (Exception e) { + log.info("Exception:", e); + } + } } + class KeepWebsockAliveThread extends Thread { - static Logger log = Logger.getLogger(KeepWebsockAliveThread.class.getName()); - RansimControllerServices rsCtrlrServices = null; - - KeepWebsockAliveThread(RansimControllerServices ctrlr) { - rsCtrlrServices = ctrlr; - } - - @Override - public void run() { - log.info("Inside KeepWebsockAliveThread run method"); - while (true) { - for (String ipPort : RansimControllerServices.webSocketSessions.keySet()) { - try { - Session sess = RansimControllerServices.webSocketSessions.get(ipPort); - RansimWebSocketServer.sendPingMessage(sess); - log.debug("Sent ping message to Client ipPort:" + ipPort); - } catch (Exception ex1) { - } - } - try { - Thread.sleep(10000); - } catch (InterruptedException ex) { - log.error("Thread interrupted"); - } - } - } + static Logger log = Logger.getLogger(KeepWebsockAliveThread.class.getName()); + RansimControllerServices rsCtrlrServices = null; + + KeepWebsockAliveThread(RansimControllerServices ctrlr) { + rsCtrlrServices = ctrlr; + } + + @Override + public void run() { + log.info("Inside KeepWebsockAliveThread run method"); + while (true) { + for (String ipPort : RansimControllerServices.webSocketSessions.keySet()) { + try { + Session sess = RansimControllerServices.webSocketSessions.get(ipPort); + RansimWebSocketServer.sendPingMessage(sess); + log.debug("Sent ping message to Client ipPort:" + ipPort); + } catch (Exception ex1) { + } + } + try { + Thread.sleep(10000); + } catch (InterruptedException ex) { + log.error("Thread interrupted"); + } + } + } } diff --git a/ransim/ransimctrlr/RANSIM-CTRLR/src/main/java/org/onap/ransim/rest/api/services/RansimRepositoryService.java b/ransim/ransimctrlr/RANSIM-CTRLR/src/main/java/org/onap/ransim/rest/api/services/RansimRepositoryService.java index e51af6f..ecc76b3 100644 --- a/ransim/ransimctrlr/RANSIM-CTRLR/src/main/java/org/onap/ransim/rest/api/services/RansimRepositoryService.java +++ b/ransim/ransimctrlr/RANSIM-CTRLR/src/main/java/org/onap/ransim/rest/api/services/RansimRepositoryService.java @@ -23,6 +23,7 @@ package org.onap.ransim.rest.api.services; import java.util.ArrayList; import java.util.List; import java.util.Optional; + import org.apache.log4j.Logger; import org.onap.ransim.rest.api.models.CellDetails; import org.onap.ransim.rest.api.models.CellNeighbor; @@ -40,225 +41,241 @@ import org.springframework.stereotype.Service; @Service public class RansimRepositoryService { - static Logger log = Logger.getLogger(RansimRepositoryService.class.getName()); + static Logger log = Logger.getLogger(RansimRepositoryService.class.getName()); - @Autowired - CellDetailsRepo cellDetailsRepo; + @Autowired + CellDetailsRepo cellDetailsRepo; - @Autowired - NetconfServersRepo netconfServersRepo; + @Autowired + NetconfServersRepo netconfServersRepo; - @Autowired - CellNeighborRepo cellNeighborRepo; + @Autowired + CellNeighborRepo cellNeighborRepo; - @Autowired - NeighborDetailsRepo neighborDetailsRepo; + @Autowired + NeighborDetailsRepo neighborDetailsRepo; - @Autowired - OperationLogRepo operationLogRepo; + @Autowired + OperationLogRepo operationLogRepo; - /** - * Method to retrieve cell details - * @param nodeId - * @return - */ - public CellDetails getCellDetail(String nodeId) { - Optional<CellDetails> cd = cellDetailsRepo.findById(nodeId); - CellDetails cellDetails = null; - if (cd.isPresent()) { - cellDetails = cd.get(); - } - return cellDetails; - } + /** + * Method to retrieve cell details + * + * @param nodeId + * @return + */ + public CellDetails getCellDetail(String nodeId) { + Optional<CellDetails> cd = cellDetailsRepo.findById(nodeId); + CellDetails cellDetails = null; + if (cd.isPresent()) { + cellDetails = cd.get(); + } + return cellDetails; + } - /** - * Method to retrieve netconf server details - * @param serverId - * @return - */ - public NetconfServers getNetconfServer(String serverId) { - Optional<NetconfServers> serverDetails = netconfServersRepo.findById(serverId); - NetconfServers server = null; - if (serverDetails.isPresent()) { - server = serverDetails.get(); - } - return server; - } + /** + * Method to retrieve netconf server details + * + * @param serverId + * @return + */ + public NetconfServers getNetconfServer(String serverId) { + Optional<NetconfServers> serverDetails = netconfServersRepo.findById(serverId); + NetconfServers server = null; + if (serverDetails.isPresent()) { + server = serverDetails.get(); + } + return server; + } - /** - * Method to retrieve cell neighbors - * @param nodeId - * @return - */ - public CellNeighbor getCellNeighbor(String nodeId) { - Optional<CellNeighbor> cellNeighborDetails = cellNeighborRepo.findById(nodeId); - CellNeighbor cellNeighbor = null; - if (cellNeighborDetails.isPresent()) { - cellNeighbor = cellNeighborDetails.get(); - } - return cellNeighbor; - } + /** + * Method to retrieve cell neighbors + * + * @param nodeId + * @return + */ + public CellNeighbor getCellNeighbor(String nodeId) { + Optional<CellNeighbor> cellNeighborDetails = cellNeighborRepo.findById(nodeId); + CellNeighbor cellNeighbor = null; + if (cellNeighborDetails.isPresent()) { + cellNeighbor = cellNeighborDetails.get(); + } + return cellNeighbor; + } - /** - * Method to retrieve all cell details - * @return - */ - public List<CellDetails> getCellDetailsList() { - Iterable<CellDetails> cellsList = cellDetailsRepo.findAll(); - if (cellsList != null) { - return (List<CellDetails>) cellsList; - } else { - return new ArrayList<>(); - } - } + /** + * Method to retrieve all cell details + * + * @return + */ + public List<CellDetails> getCellDetailsList() { + Iterable<CellDetails> cellsList = cellDetailsRepo.findAll(); + if (cellsList != null) { + return (List<CellDetails>) cellsList; + } else { + return new ArrayList<>(); + } + } - /** - * Method to retrieve cells with no server ids - * @return - */ - public List<CellDetails> getCellsWithNoServerIds() { - List<CellDetails> cellsList = cellDetailsRepo.findCellsWithNoServerId(); - if (cellsList != null) { - return cellsList; - } else { - return new ArrayList<>(); - } - } + /** + * Method to retrieve cells with no server ids + * + * @return + */ + public List<CellDetails> getCellsWithNoServerIds() { + List<CellDetails> cellsList = cellDetailsRepo.findCellsWithNoServerId(); + if (cellsList != null) { + return cellsList; + } else { + return new ArrayList<>(); + } + } - /** - * Method to retrieve cell with collision or confusion - * @return - */ - public List<CellDetails> getCellsWithCollisionOrConfusion() { - List<CellDetails> cellsList = cellDetailsRepo.getCellsWithCollisionOrConfusion(); - if (cellsList != null) { - return cellsList; - } else { - return new ArrayList<>(); - } - } + /** + * Method to retrieve cell with collision or confusion + * + * @return + */ + public List<CellDetails> getCellsWithCollisionOrConfusion() { + List<CellDetails> cellsList = cellDetailsRepo.getCellsWithCollisionOrConfusion(); + if (cellsList != null) { + return cellsList; + } else { + return new ArrayList<>(); + } + } - /** - * Method to retrieve operation log - * @return - */ - public List<OperationLog> getOperationLogList() { - Iterable<OperationLog> opLogList = operationLogRepo.findAll(); - if (opLogList != null) { - return (List<OperationLog>) opLogList; - } else { - return new ArrayList<>(); - } - } + /** + * Method to retrieve operation log + * + * @return + */ + public List<OperationLog> getOperationLogList() { + Iterable<OperationLog> opLogList = operationLogRepo.findAll(); + if (opLogList != null) { + return (List<OperationLog>) opLogList; + } else { + return new ArrayList<>(); + } + } - /** - * Method to retrieve all netconf servers - * @return - */ - public List<NetconfServers> getNetconfServersList() { - Iterable<NetconfServers> serversList = netconfServersRepo.findAll(); - if (serversList != null) { - return (List<NetconfServers>) serversList; - } else { - return new ArrayList<>(); - } - } + /** + * Method to retrieve all netconf servers + * + * @return + */ + public List<NetconfServers> getNetconfServersList() { + Iterable<NetconfServers> serversList = netconfServersRepo.findAll(); + if (serversList != null) { + return (List<NetconfServers>) serversList; + } else { + return new ArrayList<>(); + } + } - /** - * Method to retrieve all cell neighbors - * @return - */ - public List<CellNeighbor> getCellNeighborList() { - Iterable<CellNeighbor> cellNeighborList = cellNeighborRepo.findAll(); - if (cellNeighborList != null) { - return (List<CellNeighbor>) cellNeighborList; - } else { - return new ArrayList<>(); - } - } + /** + * Method to retrieve all cell neighbors + * + * @return + */ + public List<CellNeighbor> getCellNeighborList() { + Iterable<CellNeighbor> cellNeighborList = cellNeighborRepo.findAll(); + if (cellNeighborList != null) { + return (List<CellNeighbor>) cellNeighborList; + } else { + return new ArrayList<>(); + } + } - /** - * Method to delete specific cells - * @param deleteCelldetail - */ - public void deleteCellDetails(CellDetails deleteCelldetail) { + /** + * Method to delete specific cells + * + * @param deleteCelldetail + */ + public void deleteCellDetails(CellDetails deleteCelldetail) { - if (deleteCelldetail.getServerId() != null) { - NetconfServers ns = getNetconfServer(deleteCelldetail.getServerId()); - if (ns != null) { - ns.getCells().remove(deleteCelldetail); - netconfServersRepo.save(ns); - } - } - cellDetailsRepo.deleteById(deleteCelldetail.getNodeId()); - } + if (deleteCelldetail.getServerId() != null) { + NetconfServers ns = getNetconfServer(deleteCelldetail.getServerId()); + if (ns != null) { + ns.getCells().remove(deleteCelldetail); + netconfServersRepo.save(ns); + } + } + cellDetailsRepo.deleteById(deleteCelldetail.getNodeId()); + } - /** - * Method to delete cell neighbors - * @param deleteCellNeighbor - */ - public void deleteCellNeighbor(CellNeighbor deleteCellNeighbor) { - cellNeighborRepo.deleteById(deleteCellNeighbor.getNodeId()); - } + /** + * Method to delete cell neighbors + * + * @param deleteCellNeighbor + */ + public void deleteCellNeighbor(CellNeighbor deleteCellNeighbor) { + cellNeighborRepo.deleteById(deleteCellNeighbor.getNodeId()); + } - /** - * Method to delete all netconf servers - */ - public void deleteNetconfServers() { - netconfServersRepo.deleteAll(); - } + /** + * Method to delete all netconf servers + */ + public void deleteNetconfServers() { + netconfServersRepo.deleteAll(); + } - /** - * Method to delete all cell neighbors - */ - public void deleteCellNeighbors() { - cellNeighborRepo.deleteAll(); - } + /** + * Method to delete all cell neighbors + */ + public void deleteCellNeighbors() { + cellNeighborRepo.deleteAll(); + } - /** - * Method to delete all cells - */ - public void deleteAllCellDetails() { - cellDetailsRepo.deleteAll(); - } + /** + * Method to delete all cells + */ + public void deleteAllCellDetails() { + cellDetailsRepo.deleteAll(); + } - /** - * Method to save cells - * @param cellDetail - */ - public void mergeCellDetails(CellDetails cellDetail) { - cellDetailsRepo.save(cellDetail); - } + /** + * Method to save cells + * + * @param cellDetail + */ + public void mergeCellDetails(CellDetails cellDetail) { + cellDetailsRepo.save(cellDetail); + } - /** - * Method to save neighbors - * @param neighborDetails - */ - public void mergeNeighborDetails(NeighborDetails neighborDetails) { - neighborDetailsRepo.save(neighborDetails); - } + /** + * Method to save neighbors + * + * @param neighborDetails + */ + public void mergeNeighborDetails(NeighborDetails neighborDetails) { + neighborDetailsRepo.save(neighborDetails); + } - /** - * Method to save netconf servers - * @param netconfServers - */ - public void mergeNetconfServers(NetconfServers netconfServers) { - netconfServersRepo.save(netconfServers); - } + /** + * Method to save netconf servers + * + * @param netconfServers + */ + public void mergeNetconfServers(NetconfServers netconfServers) { + netconfServersRepo.save(netconfServers); + } - /** - * Method to save cell neighbors - * @param cellNeighbor - */ - public void mergeCellNeighbor(CellNeighbor cellNeighbor) { - cellNeighborRepo.save(cellNeighbor); - } + /** + * Method to save cell neighbors + * + * @param cellNeighbor + */ + public void mergeCellNeighbor(CellNeighbor cellNeighbor) { + cellNeighborRepo.save(cellNeighbor); + } - /** - * Method to save operation log - * @param opLog - */ - public void mergeOperationLog(OperationLog opLog) { - operationLogRepo.save(opLog); - } + /** + * Method to save operation log + * + * @param opLog + */ + public void mergeOperationLog(OperationLog opLog) { + operationLogRepo.save(opLog); + } } diff --git a/ransim/ransimctrlr/RANSIM-CTRLR/src/main/java/org/onap/ransim/rest/api/services/SlicingPMDataGenerator.java b/ransim/ransimctrlr/RANSIM-CTRLR/src/main/java/org/onap/ransim/rest/api/services/SlicingPMDataGenerator.java index c03d439..1a74c25 100644 --- a/ransim/ransimctrlr/RANSIM-CTRLR/src/main/java/org/onap/ransim/rest/api/services/SlicingPMDataGenerator.java +++ b/ransim/ransimctrlr/RANSIM-CTRLR/src/main/java/org/onap/ransim/rest/api/services/SlicingPMDataGenerator.java @@ -1,261 +1,259 @@ -/*-
- * ============LICENSE_START=======================================================
- * Ran Simulator Controller
- * ================================================================================
- * Copyright (C) 2021 Wipro Limited.
- * ================================================================================
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * ============LICENSE_END=========================================================
- */
-
-package org.onap.ransim.rest.api.services;
-import java.util.Collection;
-import java.util.Set;
-
-import java.io.File;
-import java.time.LocalDateTime;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.Random;
-import java.util.concurrent.atomic.AtomicInteger;
-
-import javax.websocket.Session;
-import javax.xml.bind.JAXBContext;
-import javax.xml.bind.JAXBException;
-import javax.xml.bind.Marshaller;
-import java.io.ByteArrayOutputStream;
-import javax.xml.stream.XMLOutputFactory;
-import javax.xml.stream.XMLStreamWriter;
-
-import org.onap.ransim.rest.api.exceptions.RansimException;
-import org.onap.ransim.rest.api.models.NSSAIConfig;
-import org.onap.ransim.rest.web.mapper.GNBDUModel;
-import org.onap.ransim.rest.web.mapper.NRCellDUModel;
-import org.onap.ransim.rest.web.mapper.NSSAIData;
-import org.onap.ransim.rest.web.mapper.PLMNInfoModel;
-import org.onap.ransim.rest.xml.models.FileFooter;
-import org.onap.ransim.rest.xml.models.FileHeader;
-import org.onap.ransim.rest.xml.models.FileSender;
-import org.onap.ransim.rest.xml.models.GranularityPeriod;
-import org.onap.ransim.rest.xml.models.Job;
-import org.onap.ransim.rest.xml.models.ManagedElement;
-import org.onap.ransim.rest.xml.models.MeasCollec;
-import org.onap.ransim.rest.xml.models.MeasCollecEnd;
-import org.onap.ransim.rest.xml.models.MeasCollecFile;
-import org.onap.ransim.rest.xml.models.MeasData;
-import org.onap.ransim.rest.xml.models.MeasInfo;
-import org.onap.ransim.rest.xml.models.MeasType;
-import org.onap.ransim.rest.xml.models.MeasValue;
-import org.onap.ransim.rest.xml.models.ReportingPeriod;
-import org.onap.ransim.rest.xml.models.Result;
-import org.onap.ransim.websocket.model.SlicingPmMessage;
-import org.onap.ransim.websocket.server.RansimWebSocketServer;
-import org.apache.log4j.Logger;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.core.ParameterizedTypeReference;
-import org.springframework.http.HttpEntity;
-import org.springframework.http.HttpHeaders;
-import org.springframework.http.HttpMethod;
-import org.springframework.http.HttpStatus;
-import org.springframework.http.MediaType;
-import org.springframework.http.ResponseEntity;
-import org.springframework.stereotype.Service;
-import org.springframework.web.client.RestTemplate;
-
-import com.google.gson.Gson;
-
-@Service
-public class SlicingPMDataGenerator {
-
- static Logger logger = Logger.getLogger(SlicingPMDataGenerator.class.getName());
-
- @Autowired
- RANSliceConfigService ranSliceConfigService;
-
- double ricId11MaxVariation = 0.8;
- double ricId22MaxVariation = 0.2;
-
- /**
- * Generates closed loop PM data for all DU functions Generates PRBs for DUs in
- * the ratio of 80:20 for the same nssai in different RICs
- *
- * @throws RansimException
- */
- public void generateClosedLoopPmData(long startTime) {
- try {
- String requestUrl = "http://" + "localhost" + ":" + "8081" + "/ransim/api/ransim-db/v4/du-list";
- List<GNBDUModel> duList = sendGetRequestToransimDb(requestUrl).getBody();
- for (GNBDUModel du : duList) {
- logger.info("Generating PM data for DU : " + du.getgNBDUName() + " Id :" + du.getgNBDUId());
- Map<String, NSSAIConfig> activeNssaiDetails = new HashMap<String, NSSAIConfig>();
- List<NRCellDUModel> duCellList = du.getCellDUList();
- int ricId = du.getNearRTRICId();
- List<PLMNInfoModel> plmnInfoList = new ArrayList<>();
- duCellList.forEach(cell -> plmnInfoList.addAll(cell.getpLMNInfoList()));
- List<NSSAIData> nssaiData = new ArrayList<>();
- plmnInfoList.forEach(plmnInfo -> nssaiData.add(plmnInfo.getsNSSAI()));
- nssaiData.stream().filter(nssai -> nssai.getStatus().equalsIgnoreCase("active"))
- .forEach(x -> activeNssaiDetails.put(x.getsNSSAI(), x.getConfigData()));
- produceMeasurementCollectionFile(du, activeNssaiDetails, duCellList, ricId);
- logger.info("PM data generated for DU : " + du.getgNBDUName() + " Id: " + du.getgNBDUId());
- }
- } catch (RansimException e) {
- logger.debug("ERROR in closed lopp PM data generation : ");
- logger.debug(e);
- } catch (Exception exp) {
- logger.debug(exp);
- }
- }
-
- private void produceMeasurementCollectionFile(GNBDUModel du, Map<String, NSSAIConfig> activeNssaiDetails,
- List<NRCellDUModel> duCellList, int ricId) throws RansimException {
- logger.debug("produceing MeasurementCollectionFile ");
- SlicingPmMessage pmMessage = new SlicingPmMessage();
- pmMessage.setStartEpochMicrosec(System.currentTimeMillis() * 1000);
- pmMessage.setSourceName(du.getgNBDUName());
- LocalDateTime beginTime = LocalDateTime.now();
- String beginTimeString = beginTime.toString();
- MeasCollec measCollec = new MeasCollec(beginTimeString);
- FileSender fileSender = new FileSender(du.getgNBDUName());
- FileHeader fileHeader = new FileHeader("Prefix", "Acme Ltd", "32.435 V10.0", measCollec, fileSender);
- Random r = new Random();
- int jobId = r.nextInt((9999 - 1000) + 1) + 1000;
- Job job = new Job(String.valueOf(jobId));
- ReportingPeriod reportingPeriod = new ReportingPeriod("PT900S");
-
- List<MeasType> measTypeList = setMeasurementTypes(activeNssaiDetails);
- List<MeasValue> measValueList = setMeasurementValues(duCellList, getMaxVariation(ricId), measTypeList);
-
- ManagedElement managedElement = new ManagedElement("r0.1", du.getgNBDUName());
- LocalDateTime grabularityEndTime = LocalDateTime.now();
- String grabularityEndTimeString = grabularityEndTime.toString();
- GranularityPeriod granularityPeriod = new GranularityPeriod(grabularityEndTimeString, "PT900S");
- MeasInfo measInfo = new MeasInfo("measInfoIsVal", job, granularityPeriod, reportingPeriod, measTypeList,
- measValueList);
- List<MeasInfo> measInfoList = new ArrayList<MeasInfo>();
- measInfoList.add(measInfo);
- MeasData measData = new MeasData(managedElement, measInfoList);
- List<MeasData> measDataList = new ArrayList<MeasData>();
- measDataList.add(measData);
- LocalDateTime endTime = LocalDateTime.now();
- String endTimeString = endTime.toString();
- pmMessage.setLastEpochMicrosec(System.currentTimeMillis() * 1000);
- MeasCollecEnd measCollecEnd = new MeasCollecEnd(endTimeString);
- FileFooter fileFooter = new FileFooter(measCollecEnd);
- MeasCollecFile measCollecFile = new MeasCollecFile(fileHeader, measDataList, fileFooter,
- "http://www.3gpp.org/ftp/specs/archive/32_series/32.435#measCollec");
-
- try {
- String startDate = beginTimeString.replace(':', '-');
- String endDate = endTimeString.replace(':', '-');
- String fileName = "A" + startDate + "-" + endDate + "-" + String.valueOf(jobId) + "-"
- + du.getgNBDUName() + ".xml";
- pmMessage.setFileName(fileName);
- Gson gson = new Gson();
- String pmData = gson.toJson(measCollecFile);
- pmMessage.setPmData(pmData);
- closedLoopPmData(pmMessage);
- } catch (Exception exp) {
- logger.debug(exp);
- }
-
- }
-
- private List<MeasValue> setMeasurementValues(List<NRCellDUModel> duCellList, double ricIdVariation,
- List<MeasType> measTypeList) {
- logger.debug("setting MeasurementValues");
- List<MeasValue> measValueList = new ArrayList<MeasValue>();
- duCellList.forEach(cell -> {
- AtomicInteger pValue = new AtomicInteger(1);
- List<Result> resultList = new ArrayList<>();
- int prbs = cell.getPrbs();
- measTypeList.forEach(meas -> {
- int prbsUsed = (int) (Math.random() * ricIdVariation * prbs);
- Result result = new Result(pValue.getAndIncrement(), prbsUsed);
- resultList.add(result);
- });
- MeasValue measValue = new MeasValue(cell.getCellLocalId(), resultList, false);
- measValueList.add(measValue);
-
- });
- return measValueList;
- }
-
- private double getMaxVariation(int ricId) throws RansimException {
- switch (ricId) {
- case 11:
- // ricId11MaxVariation =
- // Double.parseDouble(System.getProperty("RIC_11_VARIATION"));
- return ricId11MaxVariation;
- case 22:
- return ricId22MaxVariation;
- default:
- throw new RansimException("Invalid RIC ID : valid Ids : [11,22] ");
- }
- }
-
- private List<MeasType> setMeasurementTypes(Map<String, NSSAIConfig> activeNssaiDetails) {
- logger.debug("setting MeasurementTypes");
- List<MeasType> measTypeList = new ArrayList<MeasType>();
- AtomicInteger pValue = new AtomicInteger(1);
- activeNssaiDetails.forEach((nssai, configData) -> {
- MeasType mesType1 = new MeasType("SM.PrbUsedDl." + nssai, pValue.getAndIncrement());
- MeasType mesType2 = new MeasType("SM.PrbUsedUl." + nssai, pValue.getAndIncrement());
- measTypeList.add(mesType1);
- measTypeList.add(mesType2);
- });
- return measTypeList;
- }
-
- public static <T> ResponseEntity<List<GNBDUModel>> sendGetRequestToransimDb(String requestUrl) {
- HttpHeaders headers = new HttpHeaders();
- logger.info("sending request to ransimdb : " + requestUrl);
- headers.setAccept(Collections.singletonList(MediaType.APPLICATION_JSON));
- HttpEntity<Void> requestEntity = new HttpEntity<>(headers);
- try {
- RestTemplate restTemplate = new RestTemplate();
- return restTemplate.exchange(requestUrl, HttpMethod.GET, requestEntity,
- new ParameterizedTypeReference<List<GNBDUModel>>() {
- });
- } catch (Exception e) {
- return new ResponseEntity<>(HttpStatus.NOT_FOUND);
- }
- }
-
- public void closedLoopPmData(SlicingPmMessage pmMessage) {
- Gson gson = new Gson();
- String jsonStr = gson.toJson(pmMessage);
- logger.info("ClosedPmData " + jsonStr);
- String ipPort = RansimControllerServices.serverIdIpPortMapping.get(pmMessage.getSourceName());
- if (ipPort != null && !ipPort.trim().equals("")) {
- logger.info("Connection estabilished with ip: " + ipPort);
- if (ipPort != null && !ipPort.trim().equals("")) {
- Session clSess = RansimControllerServices.webSocketSessions.get(ipPort);
- if (clSess != null) {
- logger.info("PM Data message sent.");
- RansimWebSocketServer.sendIntelligentSlicingPmData(jsonStr, clSess);
- } else {
- logger.info("No client session for " + ipPort);
- }
- } else {
- logger.info("No client for this serverId");
- }
- } else {
- logger.info("No client for ");
- }
- }
-}
-
+/*- + * ============LICENSE_START======================================================= + * Ran Simulator Controller + * ================================================================================ + * Copyright (C) 2021 Wipro Limited. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.onap.ransim.rest.api.services; + +import com.google.gson.Gson; + +import java.io.ByteArrayOutputStream; +import java.io.File; +import java.time.LocalDateTime; +import java.util.ArrayList; +import java.util.Collection; +import java.util.Collections; +import java.util.HashMap; +import java.util.List; +import java.util.Map; +import java.util.Random; +import java.util.Set; +import java.util.concurrent.atomic.AtomicInteger; + +import javax.websocket.Session; +import javax.xml.bind.JAXBContext; +import javax.xml.bind.JAXBException; +import javax.xml.bind.Marshaller; +import javax.xml.stream.XMLOutputFactory; +import javax.xml.stream.XMLStreamWriter; + +import org.apache.log4j.Logger; +import org.onap.ransim.rest.api.exceptions.RansimException; +import org.onap.ransim.rest.api.models.NSSAIConfig; +import org.onap.ransim.rest.web.mapper.GNBDUModel; +import org.onap.ransim.rest.web.mapper.NRCellDUModel; +import org.onap.ransim.rest.web.mapper.NSSAIData; +import org.onap.ransim.rest.web.mapper.PLMNInfoModel; +import org.onap.ransim.rest.xml.models.FileFooter; +import org.onap.ransim.rest.xml.models.FileHeader; +import org.onap.ransim.rest.xml.models.FileSender; +import org.onap.ransim.rest.xml.models.GranularityPeriod; +import org.onap.ransim.rest.xml.models.Job; +import org.onap.ransim.rest.xml.models.ManagedElement; +import org.onap.ransim.rest.xml.models.MeasCollec; +import org.onap.ransim.rest.xml.models.MeasCollecEnd; +import org.onap.ransim.rest.xml.models.MeasCollecFile; +import org.onap.ransim.rest.xml.models.MeasData; +import org.onap.ransim.rest.xml.models.MeasInfo; +import org.onap.ransim.rest.xml.models.MeasType; +import org.onap.ransim.rest.xml.models.MeasValue; +import org.onap.ransim.rest.xml.models.ReportingPeriod; +import org.onap.ransim.rest.xml.models.Result; +import org.onap.ransim.websocket.model.SlicingPmMessage; +import org.onap.ransim.websocket.server.RansimWebSocketServer; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.core.ParameterizedTypeReference; +import org.springframework.http.HttpEntity; +import org.springframework.http.HttpHeaders; +import org.springframework.http.HttpMethod; +import org.springframework.http.HttpStatus; +import org.springframework.http.MediaType; +import org.springframework.http.ResponseEntity; +import org.springframework.stereotype.Service; +import org.springframework.web.client.RestTemplate; + +@Service +public class SlicingPMDataGenerator { + + static Logger logger = Logger.getLogger(SlicingPMDataGenerator.class.getName()); + + @Autowired + RANSliceConfigService ranSliceConfigService; + + double ricId11MaxVariation = 0.8; + double ricId22MaxVariation = 0.2; + + /** + * Generates closed loop PM data for all DU functions Generates PRBs for DUs in + * the ratio of 80:20 for the same nssai in different RICs + * + * @throws RansimException + */ + public void generateClosedLoopPmData(long startTime) { + try { + String requestUrl = "http://" + "localhost" + ":" + "8081" + "/ransim/api/ransim-db/v4/du-list"; + List<GNBDUModel> duList = sendGetRequestToransimDb(requestUrl).getBody(); + for (GNBDUModel du : duList) { + logger.info("Generating PM data for DU : " + du.getgNBDUName() + " Id :" + du.getgNBDUId()); + Map<String, NSSAIConfig> activeNssaiDetails = new HashMap<String, NSSAIConfig>(); + List<NRCellDUModel> duCellList = du.getCellDUList(); + int ricId = du.getNearRTRICId(); + List<PLMNInfoModel> plmnInfoList = new ArrayList<>(); + duCellList.forEach(cell -> plmnInfoList.addAll(cell.getpLMNInfoList())); + List<NSSAIData> nssaiData = new ArrayList<>(); + plmnInfoList.forEach(plmnInfo -> nssaiData.add(plmnInfo.getsNSSAI())); + nssaiData.stream().filter(nssai -> nssai.getStatus().equalsIgnoreCase("active")) + .forEach(x -> activeNssaiDetails.put(x.getsNSSAI(), x.getConfigData())); + produceMeasurementCollectionFile(du, activeNssaiDetails, duCellList, ricId); + logger.info("PM data generated for DU : " + du.getgNBDUName() + " Id: " + du.getgNBDUId()); + } + } catch (RansimException e) { + logger.debug("ERROR in closed lopp PM data generation : "); + logger.debug(e); + } catch (Exception exp) { + logger.debug(exp); + } + } + + private void produceMeasurementCollectionFile(GNBDUModel du, Map<String, NSSAIConfig> activeNssaiDetails, + List<NRCellDUModel> duCellList, int ricId) throws RansimException { + logger.debug("produceing MeasurementCollectionFile "); + SlicingPmMessage pmMessage = new SlicingPmMessage(); + pmMessage.setStartEpochMicrosec(System.currentTimeMillis() * 1000); + pmMessage.setSourceName(du.getgNBDUName()); + LocalDateTime beginTime = LocalDateTime.now(); + String beginTimeString = beginTime.toString(); + MeasCollec measCollec = new MeasCollec(beginTimeString); + FileSender fileSender = new FileSender(du.getgNBDUName()); + FileHeader fileHeader = new FileHeader("Prefix", "Acme Ltd", "32.435 V10.0", measCollec, fileSender); + Random r = new Random(); + int jobId = r.nextInt((9999 - 1000) + 1) + 1000; + Job job = new Job(String.valueOf(jobId)); + ReportingPeriod reportingPeriod = new ReportingPeriod("PT900S"); + + List<MeasType> measTypeList = setMeasurementTypes(activeNssaiDetails); + List<MeasValue> measValueList = setMeasurementValues(duCellList, getMaxVariation(ricId), measTypeList); + + ManagedElement managedElement = new ManagedElement("r0.1", du.getgNBDUName()); + LocalDateTime grabularityEndTime = LocalDateTime.now(); + String grabularityEndTimeString = grabularityEndTime.toString(); + GranularityPeriod granularityPeriod = new GranularityPeriod(grabularityEndTimeString, "PT900S"); + MeasInfo measInfo = + new MeasInfo("measInfoIsVal", job, granularityPeriod, reportingPeriod, measTypeList, measValueList); + List<MeasInfo> measInfoList = new ArrayList<MeasInfo>(); + measInfoList.add(measInfo); + MeasData measData = new MeasData(managedElement, measInfoList); + List<MeasData> measDataList = new ArrayList<MeasData>(); + measDataList.add(measData); + LocalDateTime endTime = LocalDateTime.now(); + String endTimeString = endTime.toString(); + pmMessage.setLastEpochMicrosec(System.currentTimeMillis() * 1000); + MeasCollecEnd measCollecEnd = new MeasCollecEnd(endTimeString); + FileFooter fileFooter = new FileFooter(measCollecEnd); + MeasCollecFile measCollecFile = new MeasCollecFile(fileHeader, measDataList, fileFooter, + "http://www.3gpp.org/ftp/specs/archive/32_series/32.435#measCollec"); + + try { + String startDate = beginTimeString.replace(':', '-'); + String endDate = endTimeString.replace(':', '-'); + String fileName = + "A" + startDate + "-" + endDate + "-" + String.valueOf(jobId) + "-" + du.getgNBDUName() + ".xml"; + pmMessage.setFileName(fileName); + Gson gson = new Gson(); + String pmData = gson.toJson(measCollecFile); + pmMessage.setPmData(pmData); + closedLoopPmData(pmMessage); + } catch (Exception exp) { + logger.debug(exp); + } + + } + + private List<MeasValue> setMeasurementValues(List<NRCellDUModel> duCellList, double ricIdVariation, + List<MeasType> measTypeList) { + logger.debug("setting MeasurementValues"); + List<MeasValue> measValueList = new ArrayList<MeasValue>(); + duCellList.forEach(cell -> { + AtomicInteger pValue = new AtomicInteger(1); + List<Result> resultList = new ArrayList<>(); + int prbs = cell.getPrbs(); + measTypeList.forEach(meas -> { + int prbsUsed = (int) (Math.random() * ricIdVariation * prbs); + Result result = new Result(pValue.getAndIncrement(), prbsUsed); + resultList.add(result); + }); + MeasValue measValue = new MeasValue(cell.getCellLocalId(), resultList, false); + measValueList.add(measValue); + + }); + return measValueList; + } + + private double getMaxVariation(int ricId) throws RansimException { + switch (ricId) { + case 11: + // ricId11MaxVariation = + // Double.parseDouble(System.getProperty("RIC_11_VARIATION")); + return ricId11MaxVariation; + case 22: + return ricId22MaxVariation; + default: + throw new RansimException("Invalid RIC ID : valid Ids : [11,22] "); + } + } + + private List<MeasType> setMeasurementTypes(Map<String, NSSAIConfig> activeNssaiDetails) { + logger.debug("setting MeasurementTypes"); + List<MeasType> measTypeList = new ArrayList<MeasType>(); + AtomicInteger pValue = new AtomicInteger(1); + activeNssaiDetails.forEach((nssai, configData) -> { + MeasType mesType1 = new MeasType("SM.PrbUsedDl." + nssai, pValue.getAndIncrement()); + MeasType mesType2 = new MeasType("SM.PrbUsedUl." + nssai, pValue.getAndIncrement()); + measTypeList.add(mesType1); + measTypeList.add(mesType2); + }); + return measTypeList; + } + + public static <T> ResponseEntity<List<GNBDUModel>> sendGetRequestToransimDb(String requestUrl) { + HttpHeaders headers = new HttpHeaders(); + logger.info("sending request to ransimdb : " + requestUrl); + headers.setAccept(Collections.singletonList(MediaType.APPLICATION_JSON)); + HttpEntity<Void> requestEntity = new HttpEntity<>(headers); + try { + RestTemplate restTemplate = new RestTemplate(); + return restTemplate.exchange(requestUrl, HttpMethod.GET, requestEntity, + new ParameterizedTypeReference<List<GNBDUModel>>() {}); + } catch (Exception e) { + return new ResponseEntity<>(HttpStatus.NOT_FOUND); + } + } + + public void closedLoopPmData(SlicingPmMessage pmMessage) { + Gson gson = new Gson(); + String jsonStr = gson.toJson(pmMessage); + logger.info("ClosedPmData " + jsonStr); + String ipPort = RansimControllerServices.serverIdIpPortMapping.get(pmMessage.getSourceName()); + if (ipPort != null && !ipPort.trim().equals("")) { + logger.info("Connection estabilished with ip: " + ipPort); + if (ipPort != null && !ipPort.trim().equals("")) { + Session clSess = RansimControllerServices.webSocketSessions.get(ipPort); + if (clSess != null) { + logger.info("PM Data message sent."); + RansimWebSocketServer.sendIntelligentSlicingPmData(jsonStr, clSess); + } else { + logger.info("No client session for " + ipPort); + } + } else { + logger.info("No client for this serverId"); + } + } else { + logger.info("No client for "); + } + } +} |