Lwm2m: back: add tenantId and repositoryTenant - test

application/src/main/java/org/thingsboard/server/service/install/SqlDatabaseUpgradeService.java

@@ -447,6 +447,7 @@ public class SqlDatabaseUpgradeService implements DatabaseEntitiesUpgradeService
                                 " );");
 
                         conn.createStatement().execute("UPDATE tb_schema_settings SET schema_version = 3003000;");
+                        installScripts.loadSystemLwm2mResources();
                     } catch (Exception e) {
                         log.error("Failed updating schema!!!", e);
                     }

application/src/main/java/org/thingsboard/server/service/lwm2m/LwM2MModelsRepository.java

@@ -33,7 +33,6 @@ import org.thingsboard.server.common.data.page.PageLink;
 import org.thingsboard.server.common.transport.lwm2m.LwM2MTransportConfigBootstrap;
 import org.thingsboard.server.common.transport.lwm2m.LwM2MTransportConfigServer;
 import org.thingsboard.server.dao.service.Validator;
-import org.thingsboard.server.queue.util.TbLwM2mTransportComponent;
 import org.thingsboard.server.transport.lwm2m.secure.LwM2MSecurityMode;
 
 import java.math.BigInteger;
@@ -102,8 +101,8 @@ public class LwM2MModelsRepository {
      */
     private List<LwM2mObject> getLwm2mObjects(Predicate<? super ObjectModel> predicate, String sortProperty, String sortOrder) {
         List<LwM2mObject> lwM2mObjects = new ArrayList<>();
-        List<ObjectModel> listObjects = (predicate == null) ? this.contextServer.getModelsValue() :
+        List<ObjectModel> listObjects = (predicate == null) ? this.contextServer.getModelsValueCommon() :
-                contextServer.getModelsValue().stream()
+                contextServer.getModelsValueCommon().stream()
                         .filter(predicate)
                         .collect(Collectors.toList());
 

common/transport/lwm2m/src/main/java/org/thingsboard/server/transport/lwm2m/bootstrap/LwM2MTransportBootstrapServerConfiguration.java

@@ -94,7 +94,7 @@ public class LwM2MTransportBootstrapServerConfiguration {
         builder.setCoapConfig(getCoapConfig(bootstrapPortNoSec, bootstrapSecurePort));
 
         /** Define model provider (Create Models )*/
-        builder.setModel(new StaticModel(contextS.getLwM2MTransportConfigServer().getModelsValue()));
+        builder.setModel(new StaticModel(contextS.getLwM2MTransportConfigServer().getModelsValueCommon()));
 
         /**  Create credentials */
         this.setServerWithCredentials(builder);

common/transport/lwm2m/src/main/java/org/thingsboard/server/transport/lwm2m/server/LwM2mTransportHandler.java

@@ -188,8 +188,9 @@ public class LwM2mTransportHandler {
         return null;
     }
 
-    public static LwM2mClientProfile getNewProfileParameters(JsonObject profilesConfigData) {
+    public static LwM2mClientProfile getNewProfileParameters(JsonObject profilesConfigData, String tenantId) {
         LwM2mClientProfile lwM2MClientProfile = new LwM2mClientProfile();
+        lwM2MClientProfile.setTenantId(tenantId);
         lwM2MClientProfile.setPostClientLwM2mSettings(profilesConfigData.get(CLIENT_LWM2M_SETTINGS).getAsJsonObject());
         lwM2MClientProfile.setPostKeyNameProfile(profilesConfigData.get(OBSERVE_ATTRIBUTE_TELEMETRY).getAsJsonObject().get(KEY_NAME).getAsJsonObject());
         lwM2MClientProfile.setPostAttributeProfile(profilesConfigData.get(OBSERVE_ATTRIBUTE_TELEMETRY).getAsJsonObject().get(ATTRIBUTE).getAsJsonArray());
@@ -221,7 +222,7 @@ public class LwM2mTransportHandler {
                 ObjectMapper mapper = new ObjectMapper();
                 String profileStr = mapper.writeValueAsString(profile);
                 JsonObject profileJson = (profileStr  != null) ? validateJson(profileStr) : null;
-                return (getValidateCredentialsBodyFromThingsboard(profileJson)) ? LwM2mTransportHandler.getNewProfileParameters(profileJson) : null;
+                return (getValidateCredentialsBodyFromThingsboard(profileJson)) ? LwM2mTransportHandler.getNewProfileParameters(profileJson, deviceProfile.getTenantId().getId().toString()) : null;
             } catch (IOException e) {
                 log.error("", e);
             }

common/transport/lwm2m/src/main/java/org/thingsboard/server/transport/lwm2m/server/LwM2mTransportServerConfiguration.java

@@ -24,7 +24,6 @@ import org.eclipse.leshan.server.californium.LeshanServer;
 import org.eclipse.leshan.server.californium.LeshanServerBuilder;
 import org.eclipse.leshan.server.californium.registration.CaliforniumRegistrationStore;
 import org.eclipse.leshan.server.model.LwM2mModelProvider;
-import org.eclipse.leshan.server.model.VersionedModelProvider;
 import org.eclipse.leshan.server.security.DefaultAuthorizer;
 import org.eclipse.leshan.server.security.EditableSecurityStore;
 import org.eclipse.leshan.server.security.SecurityChecker;
@@ -32,6 +31,7 @@ import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.context.annotation.Bean;
 import org.springframework.stereotype.Component;
 import org.thingsboard.server.queue.util.TbLwM2mTransportComponent;
+import org.thingsboard.server.transport.lwm2m.server.client.LwM2mClientContext;
 import org.thingsboard.server.transport.lwm2m.utils.LwM2mValueConverterImpl;
 
 import java.math.BigInteger;
@@ -77,6 +77,9 @@ public class LwM2mTransportServerConfiguration {
     @Autowired
     private EditableSecurityStore securityStore;
 
+    @Autowired
+    private LwM2mClientContext lwM2mClientContext;;
+
     @Bean
     public LeshanServer getLeshanServer() {
         log.info("Starting LwM2M transport Server... PostConstruct");
@@ -95,7 +98,8 @@ public class LwM2mTransportServerConfiguration {
         builder.setCoapConfig(getCoapConfig(serverPortNoSec, serverSecurePort));
 
         /** Define model provider (Create Models )*/
-        LwM2mModelProvider modelProvider = new VersionedModelProvider(this.context.getLwM2MTransportConfigServer().getModelsValue());
+//        LwM2mModelProvider modelProvider = new VersionedModelProvider(this.context.getLwM2MTransportConfigServer().getModelsValueCommon());
+        LwM2mModelProvider modelProvider = new LwM2mVersionedModelProvider(this.context.getLwM2MTransportConfigServer().getModelsValueServer(), this.lwM2mClientContext);
         builder.setObjectModelProvider(modelProvider);
 
         /**  Create credentials */

common/transport/lwm2m/src/main/java/org/thingsboard/server/transport/lwm2m/server/LwM2mTransportServiceImpl.java

@@ -153,6 +153,8 @@ public class LwM2mTransportServiceImpl implements LwM2mTransportService {
         executorRegistered.submit(() -> {
             try {
                 log.warn("[{}] [{{}] Client: create after Registration", registration.getEndpoint(), registration.getId());
+                ((LwM2mVersionedModelProvider)leshanServer.getModelProvider()).setRepository(this.lwM2mTransportContextServer.getLwM2MTransportConfigServer().getModelsValueCommon());
+//                (((VersionedModelProvider) (leshanServer)).modelProvider).repository;
                 LwM2mClient lwM2MClient = this.lwM2mClientContext.updateInSessionsLwM2MClient(registration);
                 if (lwM2MClient != null) {
                     SessionInfoProto sessionInfo = this.getValidateSessionInfo(registration);

common/transport/lwm2m/src/main/java/org/thingsboard/server/transport/lwm2m/server/LwM2mVersionedModelProvider.java

@@ -0,0 +1,98 @@
+package org.thingsboard.server.transport.lwm2m.server;
+
+import org.eclipse.leshan.core.model.LwM2mModel;
+import org.eclipse.leshan.core.model.LwM2mModelRepository;
+import org.eclipse.leshan.core.model.ObjectModel;
+import org.eclipse.leshan.core.model.ResourceModel;
+import org.eclipse.leshan.server.model.LwM2mModelProvider;
+import org.eclipse.leshan.server.registration.Registration;
+import org.thingsboard.server.transport.lwm2m.server.client.LwM2mClientContext;
+
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.Map;
+import java.util.concurrent.ConcurrentHashMap;
+
+public class LwM2mVersionedModelProvider  implements LwM2mModelProvider {
+
+    private LwM2mModelRepository repository;
+    private Map<String, LwM2mModelRepository> repositoriesTenant;
+    private LwM2mClientContext lwM2mClientContext;
+
+    public LwM2mVersionedModelProvider(Collection<ObjectModel> objectModels, LwM2mClientContext lwM2mClientContext) {
+        this.repository = new LwM2mModelRepository(objectModels);
+        this.lwM2mClientContext = lwM2mClientContext;
+        this.repositoriesTenant = new ConcurrentHashMap<>();
+    }
+
+    public LwM2mVersionedModelProvider(LwM2mModelRepository repository, LwM2mClientContext lwM2mClientContext) {
+        this.repository = repository;
+        this.lwM2mClientContext = lwM2mClientContext;
+        this.repositoriesTenant = new ConcurrentHashMap<>();
+    }
+
+    public void setRepositoriesTenant (String tenantID, LwM2mModelRepository repositoryTenant) {
+        this.repositoriesTenant.put(tenantID, repositoryTenant);
+    }
+
+    public LwM2mModelRepository getRepositoriesTenant (String tenantID) {
+        return this.repositoriesTenant.get(tenantID);
+    }
+
+    public void setRepository (Collection<ObjectModel> objectModels) {
+        this.repository = new LwM2mModelRepository(objectModels);
+    }
+
+    public LwM2mModelRepository getRepositoriesCommonTenant (String tenantID) {
+        LwM2mModelRepository repository = new LwM2mModelRepository();
+
+        return repository;
+    }
+
+    @Override
+    public LwM2mModel getObjectModel(Registration registration) {
+        return new DynamicModel(registration, this.lwM2mClientContext.getProfile(registration).getTenantId());
+    }
+
+    private class DynamicModel implements LwM2mModel {
+
+        private final Registration registration;
+        private final String tenantId;
+
+        public DynamicModel(Registration registration, String tenantId) {
+            this.registration = registration;
+            this.tenantId = tenantId;
+        }
+
+        @Override
+        public ResourceModel getResourceModel(int objectId, int resourceId) {
+            ObjectModel objectModel = getObjectModel(objectId);
+            if (objectModel != null)
+                return objectModel.resources.get(resourceId);
+            else
+                return null;
+        }
+
+        @Override
+        public ObjectModel getObjectModel(int objectId) {
+            String version = registration.getSupportedVersion(objectId);
+            if (version != null) {
+                return repository.getObjectModel(objectId, version);
+            }
+            return null;
+        }
+
+        @Override
+        public Collection<ObjectModel> getObjectModels() {
+            Map<Integer, String> supportedObjects = registration.getSupportedObject();
+            Collection<ObjectModel> result = new ArrayList<>(supportedObjects.size());
+            for (Map.Entry<Integer, String> supportedObject : supportedObjects.entrySet()) {
+                ObjectModel objectModel = repository.getObjectModel(supportedObject.getKey(),
+                        supportedObject.getValue());
+                if (objectModel != null)
+                    result.add(objectModel);
+            }
+            return result;
+        }
+    }
+}

common/transport/lwm2m/src/main/java/org/thingsboard/server/transport/lwm2m/server/client/LwM2mClientProfile.java

@@ -22,12 +22,14 @@ import lombok.Data;
 
 @Data
 public class LwM2mClientProfile {
+
+    private String tenantId;
     /**
      * {"clientLwM2mSettings": {
      *      clientUpdateValueAfterConnect: false;
      *       }
      **/
-    JsonObject postClientLwM2mSettings;
+    private JsonObject postClientLwM2mSettings;
 
     /**
      * {"keyName": {
@@ -36,22 +38,22 @@ public class LwM2mClientProfile {
      *       "/3/0/2": "serialNumber"
      *       }
      **/
-    JsonObject postKeyNameProfile;
+    private JsonObject postKeyNameProfile;
 
     /**
      * [ "/2/0/0", "/2/0/1"]
      */
-    JsonArray postAttributeProfile;
+    private JsonArray postAttributeProfile;
 
     /**
      * [ "/2/0/0", "/2/0/1"]
      */
-    JsonArray postTelemetryProfile;
+    private JsonArray postTelemetryProfile;
 
     /**
      * [ "/2/0/0", "/2/0/1"]
      */
-    JsonArray postObserveProfile;
+    private JsonArray postObserveProfile;
 
     public LwM2mClientProfile clone() {
         LwM2mClientProfile lwM2mClientProfile = new LwM2mClientProfile();

common/transport/lwm2m/src/main/java/org/thingsboard/server/transport/lwm2m/utils/LwM2mValueConverterImpl.java

@@ -26,6 +26,7 @@ import org.eclipse.leshan.core.util.StringUtils;
 import javax.xml.datatype.DatatypeConfigurationException;
 import javax.xml.datatype.DatatypeFactory;
 import javax.xml.datatype.XMLGregorianCalendar;
+import java.math.BigInteger;
 import java.text.DateFormat;
 import java.text.SimpleDateFormat;
 import java.util.Date;
@@ -130,7 +131,13 @@ public class LwM2mValueConverterImpl implements LwM2mValueConverter {
                         return String.valueOf(value);
                     case TIME:
                         String DATE_FORMAT = "MMM d, yyyy HH:mm a";
-                        Long timeValue = ((Date) value).getTime();
+                        Long timeValue;
+                        try {
+                            timeValue = ((Date) value).getTime();
+                        }
+                        catch (Exception e){
+                           timeValue = new BigInteger((byte [])value).longValue();
+                        }
                         DateFormat formatter = new SimpleDateFormat(DATE_FORMAT);
                         return formatter.format(new Date(timeValue));
                     default:

common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/lwm2m/LwM2MTransportConfigServer.java

@@ -84,7 +84,11 @@ public class LwM2MTransportConfigServer {
 
     @Getter
     @Setter
-    private List<ObjectModel> modelsValue;
+    private List<ObjectModel> modelsValueCommon;
+
+    @Getter
+    @Setter
+    private List<ObjectModel> modelsValueServer;
 
     @Getter
     @Value("${transport.lwm2m.timeout:}")
@@ -188,11 +192,13 @@ public class LwM2MTransportConfigServer {
 
     @PostConstruct
     public void init() {
-        modelsValue = ObjectLoader.loadDefault();
+        modelsValueServer = ObjectLoader.loadDefault();
+        modelsValueServer.remove(3);
+        modelsValueCommon = ObjectLoader.loadDefault();
         File path = getPathModels();
         if (path.isDirectory()) {
             try {
-                modelsValue.addAll(ObjectLoader.loadObjectsFromDir(path));
+                modelsValueCommon.addAll(ObjectLoader.loadObjectsFromDir(path));
                 log.info(" [{}] Models directory is a directory", path.getAbsoluteFile());
             } catch (Exception e) {
                 log.error(" [{}] Could not parse the resource definition file", e.toString());
@@ -255,9 +261,9 @@ public class LwM2MTransportConfigServer {
     public ResourceModel getResourceModel(Registration registration, LwM2mPath pathIds) {
         String pathLink = "/" + pathIds.getObjectId() + "/" + pathIds.getObjectInstanceId();
         return (Arrays.stream(registration.getObjectLinks()).filter(p-> p.getUrl().equals(pathLink)).findFirst().isPresent() &&
-                this.modelsValue.stream().filter(v -> v.id == pathIds.getObjectId()).collect(Collectors.toList()).size() > 0) &&
+                this.modelsValueCommon.stream().filter(v -> v.id == pathIds.getObjectId()).collect(Collectors.toList()).size() > 0) &&
-                this.modelsValue.stream().filter(v -> v.id == pathIds.getObjectId()).collect(Collectors.toList()).get(0).resources.containsKey(pathIds.getResourceId()) ?
+                this.modelsValueCommon.stream().filter(v -> v.id == pathIds.getObjectId()).collect(Collectors.toList()).get(0).resources.containsKey(pathIds.getResourceId()) ?
-                this.modelsValue.stream().filter(v -> v.id == pathIds.getObjectId()).collect(Collectors.toList()).get(0).resources.get(pathIds.getResourceId()) :
+                this.modelsValueCommon.stream().filter(v -> v.id == pathIds.getObjectId()).collect(Collectors.toList()).get(0).resources.get(pathIds.getResourceId()) :
                 null;
     }