added power mode to lwm2m-device-profile-transport-configuration

application/src/main/java/org/thingsboard/server/service/transport/DefaultTransportApiService.java

@@ -41,6 +41,8 @@ import org.thingsboard.server.common.data.TbResource;
 import org.thingsboard.server.common.data.TenantProfile;
 import org.thingsboard.server.common.data.device.credentials.BasicMqttCredentials;
 import org.thingsboard.server.common.data.device.credentials.ProvisionDeviceCredentialsData;
+import org.thingsboard.server.common.data.device.data.Lwm2mDeviceTransportConfiguration;
+import org.thingsboard.server.common.data.device.data.PowerMode;
 import org.thingsboard.server.common.data.device.profile.ProvisionDeviceProfileCredentials;
 import org.thingsboard.server.common.data.id.CustomerId;
 import org.thingsboard.server.common.data.id.DeviceId;
@@ -459,6 +461,13 @@ public class DefaultTransportApiService implements TransportApiService {
     }
 
     private DeviceInfoProto getDeviceInfoProto(Device device) throws JsonProcessingException {
+        PowerMode powerMode = null;
+        switch (device.getDeviceData().getTransportConfiguration().getType()) {
+            case LWM2M:
+                powerMode = ((Lwm2mDeviceTransportConfiguration) device.getDeviceData().getTransportConfiguration()).getPowerMode();
+                break;
+        }
+
         return DeviceInfoProto.newBuilder()
                 .setTenantIdMSB(device.getTenantId().getId().getMostSignificantBits())
                 .setTenantIdLSB(device.getTenantId().getId().getLeastSignificantBits())
@@ -471,6 +480,7 @@ public class DefaultTransportApiService implements TransportApiService {
                 .setDeviceProfileIdMSB(device.getDeviceProfileId().getId().getMostSignificantBits())
                 .setDeviceProfileIdLSB(device.getDeviceProfileId().getId().getLeastSignificantBits())
                 .setAdditionalInfo(mapper.writeValueAsString(device.getAdditionalInfo()))
+                .setPowerMode(powerMode != null ? powerMode.name() : null)
                 .build();
     }
 

common/data/src/main/java/org/thingsboard/server/common/data/device/data/Lwm2mDeviceTransportConfiguration.java

@@ -20,9 +20,6 @@ import com.fasterxml.jackson.annotation.JsonAnySetter;
 import com.fasterxml.jackson.annotation.JsonIgnore;
 import lombok.Data;
 import org.thingsboard.server.common.data.DeviceTransportType;
-import org.thingsboard.server.common.data.device.data.lwm2m.BootstrapConfiguration;
-import org.thingsboard.server.common.data.device.data.lwm2m.OtherConfiguration;
-import org.thingsboard.server.common.data.device.data.lwm2m.TelemetryMappingConfiguration;
 
 import java.util.HashMap;
 import java.util.Map;
@@ -30,6 +27,8 @@ import java.util.Map;
 @Data
 public class Lwm2mDeviceTransportConfiguration implements DeviceTransportConfiguration {
 
+    private PowerMode powerMode;
+
     @JsonIgnore
     private Map<String, Object> properties = new HashMap<>();
 

common/queue/src/main/proto/queue.proto

@@ -115,6 +115,7 @@ message DeviceInfoProto {
   int64 deviceProfileIdLSB = 9;
   int64 customerIdMSB = 10;
   int64 customerIdLSB = 11;
+  string powerMode = 12;
 }
 
 /**

common/transport/coap/src/main/java/org/thingsboard/server/transport/coap/CoapTransportResource.java

@@ -44,7 +44,6 @@ import org.thingsboard.server.common.data.device.profile.DeviceProfileTransportC
 import org.thingsboard.server.common.data.device.profile.JsonTransportPayloadConfiguration;
 import org.thingsboard.server.common.data.device.profile.ProtoTransportPayloadConfiguration;
 import org.thingsboard.server.common.data.device.profile.TransportPayloadTypeConfiguration;
-import org.thingsboard.server.common.data.rpc.RpcStatus;
 import org.thingsboard.server.common.data.security.DeviceTokenCredentials;
 import org.thingsboard.server.common.msg.session.FeatureType;
 import org.thingsboard.server.common.msg.session.SessionMsgType;
@@ -515,23 +514,7 @@ public class CoapTransportResource extends AbstractCoapTransportResource {
                 exchange.respond(CoAP.ResponseCode.INTERNAL_SERVER_ERROR);
                 successful = false;
             }
-            if (msg.getPersisted()) {
+            coapTransportResource.transportService.process(sessionInfo, msg, !successful, TransportServiceCallback.EMPTY);
-                    RpcStatus status;
-                    if (!successful) {
-                        status = RpcStatus.FAILED;
-                    } else if (msg.getOneway()) {
-                        status = RpcStatus.SUCCESSFUL;
-                    } else {
-                        status = RpcStatus.DELIVERED;
-                    }
-                    TransportProtos.ToDevicePersistedRpcResponseMsg responseMsg = TransportProtos.ToDevicePersistedRpcResponseMsg.newBuilder()
-                            .setRequestId(msg.getRequestId())
-                            .setRequestIdLSB(msg.getRequestIdLSB())
-                            .setRequestIdMSB(msg.getRequestIdMSB())
-                            .setStatus(status.name())
-                            .build();
-                    coapTransportResource.transportService.process(sessionInfo, responseMsg, TransportServiceCallback.EMPTY);
-            }
         }
 
         @Override

common/transport/http/src/main/java/org/thingsboard/server/transport/http/DeviceApiController.java

@@ -406,21 +406,7 @@ public class DeviceApiController implements TbTransportService {
         @Override
         public void onToDeviceRpcRequest(ToDeviceRpcRequestMsg msg) {
             responseWriter.setResult(new ResponseEntity<>(JsonConverter.toJson(msg, true).toString(), HttpStatus.OK));
-            if (msg.getPersisted()) {
+            transportService.process(sessionInfo, msg, false, TransportServiceCallback.EMPTY);
-                RpcStatus status;
-                if (msg.getOneway()) {
-                    status = RpcStatus.SUCCESSFUL;
-                } else {
-                    status = RpcStatus.DELIVERED;
-                }
-                TransportProtos.ToDevicePersistedRpcResponseMsg responseMsg = TransportProtos.ToDevicePersistedRpcResponseMsg.newBuilder()
-                        .setRequestId(msg.getRequestId())
-                        .setRequestIdLSB(msg.getRequestIdLSB())
-                        .setRequestIdMSB(msg.getRequestIdMSB())
-                        .setStatus(status.name())
-                        .build();
-                transportService.process(sessionInfo, responseMsg, TransportServiceCallback.EMPTY);
-            }
         }
 
         @Override

common/transport/lwm2m/src/main/java/org/thingsboard/server/transport/lwm2m/secure/LwM2mCredentialsSecurityInfoValidator.java

@@ -33,6 +33,7 @@ import org.thingsboard.server.queue.util.TbLwM2mTransportComponent;
 import org.thingsboard.server.transport.lwm2m.config.LwM2MTransportServerConfig;
 import org.thingsboard.server.transport.lwm2m.secure.credentials.LwM2MCredentials;
 import org.thingsboard.server.transport.lwm2m.server.LwM2mTransportContext;
+import org.thingsboard.server.transport.lwm2m.server.client.LwM2MAuthException;
 import org.thingsboard.server.transport.lwm2m.server.uplink.LwM2mTypeServer;
 
 import java.io.IOException;
@@ -84,7 +85,14 @@ public class LwM2mCredentialsSecurityInfoValidator {
         } catch (InterruptedException e) {
             log.error("Failed to await credentials!", e);
         }
-        return resultSecurityStore[0];
+
+        TbLwM2MSecurityInfo securityInfo = resultSecurityStore[0];
+
+        if (securityInfo.getSecurityMode() == null) {
+            throw new LwM2MAuthException();
+        }
+
+        return securityInfo;
     }
 
     /**

common/transport/lwm2m/src/main/java/org/thingsboard/server/transport/lwm2m/secure/TbLwM2MAuthorizer.java

@@ -16,6 +16,7 @@
 package org.thingsboard.server.transport.lwm2m.secure;
 
 import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
 import org.eclipse.leshan.core.request.Identity;
 import org.eclipse.leshan.core.request.UplinkRequest;
 import org.eclipse.leshan.server.registration.Registration;
@@ -24,14 +25,15 @@ import org.eclipse.leshan.server.security.SecurityChecker;
 import org.eclipse.leshan.server.security.SecurityInfo;
 import org.springframework.stereotype.Component;
 import org.thingsboard.server.queue.util.TbLwM2mTransportComponent;
+import org.thingsboard.server.transport.lwm2m.server.client.LwM2MAuthException;
 import org.thingsboard.server.transport.lwm2m.server.client.LwM2mClientContext;
 import org.thingsboard.server.transport.lwm2m.server.store.TbLwM2MDtlsSessionStore;
-import org.thingsboard.server.transport.lwm2m.server.store.TbLwM2mSecurityStore;
 import org.thingsboard.server.transport.lwm2m.server.store.TbSecurityStore;
 
 @Component
 @RequiredArgsConstructor
 @TbLwM2mTransportComponent
+@Slf4j
 public class TbLwM2MAuthorizer implements Authorizer {
 
     private final TbLwM2MDtlsSessionStore sessionStorage;
@@ -57,7 +59,12 @@ public class TbLwM2MAuthorizer implements Authorizer {
         }
         SecurityInfo expectedSecurityInfo = null;
         if (securityStore != null) {
-            expectedSecurityInfo = securityStore.getByEndpoint(registration.getEndpoint());
+            try {
+                expectedSecurityInfo = securityStore.getByEndpoint(registration.getEndpoint());
+            } catch (LwM2MAuthException e) {
+                log.warn("Registration failed: FORBIDDEN, endpointId: [{}]", registration.getEndpoint());
+                return null;
+            }
         }
         if (securityChecker.checkSecurityInfo(registration.getEndpoint(), senderIdentity, expectedSecurityInfo)) {
             return registration;

common/transport/lwm2m/src/main/java/org/thingsboard/server/transport/lwm2m/server/LwM2mSessionMsgListener.java

@@ -23,7 +23,6 @@ import org.jetbrains.annotations.NotNull;
 import org.thingsboard.server.common.data.Device;
 import org.thingsboard.server.common.data.DeviceProfile;
 import org.thingsboard.server.common.data.ResourceType;
-import org.thingsboard.server.common.data.rpc.RpcStatus;
 import org.thingsboard.server.common.transport.SessionMsgListener;
 import org.thingsboard.server.common.transport.TransportService;
 import org.thingsboard.server.common.transport.TransportServiceCallback;
@@ -58,7 +57,7 @@ public class LwM2mSessionMsgListener implements GenericFutureListener<Future<? s
     @Override
     public void onAttributeUpdate(AttributeUpdateNotificationMsg attributeUpdateNotification) {
         this.attributesService.onAttributesUpdate(attributeUpdateNotification, this.sessionInfo);
-     }
+    }
 
     @Override
     public void onRemoteSessionCloseCommand(UUID sessionId, SessionCloseNotificationProto sessionCloseNotification) {
@@ -83,21 +82,7 @@ public class LwM2mSessionMsgListener implements GenericFutureListener<Future<? s
     @Override
     public void onToDeviceRpcRequest(ToDeviceRpcRequestMsg toDeviceRequest) {
         this.rpcHandler.onToDeviceRpcRequest(toDeviceRequest, this.sessionInfo);
-        if (toDeviceRequest.getPersisted()) {
+        transportService.process(sessionInfo, toDeviceRequest, false, TransportServiceCallback.EMPTY);
-            RpcStatus status;
-            if (toDeviceRequest.getOneway()) {
-                status = RpcStatus.SUCCESSFUL;
-            } else {
-                status = RpcStatus.DELIVERED;
-            }
-            TransportProtos.ToDevicePersistedRpcResponseMsg responseMsg = TransportProtos.ToDevicePersistedRpcResponseMsg.newBuilder()
-                    .setRequestId(toDeviceRequest.getRequestId())
-                    .setRequestIdLSB(toDeviceRequest.getRequestIdLSB())
-                    .setRequestIdMSB(toDeviceRequest.getRequestIdMSB())
-                    .setStatus(status.name())
-                    .build();
-            transportService.process(sessionInfo, responseMsg, TransportServiceCallback.EMPTY);
-        }
     }
 
     @Override

common/transport/lwm2m/src/main/java/org/thingsboard/server/transport/lwm2m/server/client/LwM2MAuthException.java

@@ -0,0 +1,22 @@
+/**
+ * Copyright © 2016-2021 The Thingsboard Authors
+ *
+ * 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.
+ */
+package org.thingsboard.server.transport.lwm2m.server.client;
+
+public class LwM2MAuthException extends RuntimeException {
+
+    private static final long serialVersionUID = 4202690897971364044L;
+
+}

common/transport/lwm2m/src/main/java/org/thingsboard/server/transport/lwm2m/server/client/LwM2mClient.java

@@ -32,6 +32,8 @@ import org.eclipse.leshan.server.registration.Registration;
 import org.eclipse.leshan.server.security.SecurityInfo;
 import org.thingsboard.server.common.data.Device;
 import org.thingsboard.server.common.data.DeviceProfile;
+import org.thingsboard.server.common.data.device.data.Lwm2mDeviceTransportConfiguration;
+import org.thingsboard.server.common.data.device.data.PowerMode;
 import org.thingsboard.server.common.data.id.TenantId;
 import org.thingsboard.server.common.transport.auth.ValidateDeviceCredentialsResponse;
 import org.thingsboard.server.gen.transport.TransportProtos.SessionInfoProto;
@@ -79,6 +81,9 @@ public class LwM2mClient implements Cloneable {
     @Getter
     private String deviceProfileName;
 
+    @Getter
+    private PowerMode powerMode;
+
     @Getter
     private String identity;
     @Getter
@@ -121,6 +126,7 @@ public class LwM2mClient implements Cloneable {
         this.profileId = new UUID(session.getDeviceProfileIdMSB(), session.getDeviceProfileIdLSB());
         this.deviceName = session.getDeviceName();
         this.deviceProfileName = session.getDeviceType();
+        this.powerMode = credentials.getDeviceInfo().getPowerMode();
     }
 
     public void lock() {
@@ -140,6 +146,7 @@ public class LwM2mClient implements Cloneable {
         builder.setDeviceName(deviceName);
         deviceProfileOpt.ifPresent(deviceProfile -> updateSession(deviceProfile, builder));
         this.session = builder.build();
+        this.powerMode = ((Lwm2mDeviceTransportConfiguration) device.getDeviceData().getTransportConfiguration()).getPowerMode();
     }
 
     public void onDeviceProfileUpdate(DeviceProfile deviceProfile) {

common/transport/lwm2m/src/main/java/org/thingsboard/server/transport/lwm2m/server/uplink/DefaultLwM2MUplinkMsgHandler.java

@@ -37,10 +37,10 @@ import org.eclipse.leshan.server.registration.Registration;
 import org.springframework.context.annotation.Lazy;
 import org.springframework.stereotype.Service;
 import org.thingsboard.common.util.DonAsynchron;
-import org.thingsboard.server.cache.ota.OtaPackageDataCache;
 import org.thingsboard.server.common.data.Device;
 import org.thingsboard.server.common.data.DeviceProfile;
 import org.thingsboard.server.common.data.StringUtils;
+import org.thingsboard.server.common.data.device.data.PowerMode;
 import org.thingsboard.server.common.data.device.data.lwm2m.ObjectAttributes;
 import org.thingsboard.server.common.data.device.data.lwm2m.OtherConfiguration;
 import org.thingsboard.server.common.data.device.data.lwm2m.TelemetryMappingConfiguration;
@@ -83,8 +83,6 @@ import org.thingsboard.server.transport.lwm2m.server.downlink.TbLwM2MWriteAttrib
 import org.thingsboard.server.transport.lwm2m.server.downlink.TbLwM2MWriteAttributesRequest;
 import org.thingsboard.server.transport.lwm2m.server.log.LwM2MTelemetryLogService;
 import org.thingsboard.server.transport.lwm2m.server.ota.LwM2MOtaUpdateService;
-import org.thingsboard.server.transport.lwm2m.server.ota.firmware.LwM2MFirmwareUpdateStrategy;
-import org.thingsboard.server.transport.lwm2m.server.ota.software.LwM2MSoftwareUpdateStrategy;
 import org.thingsboard.server.transport.lwm2m.server.rpc.LwM2MRpcRequestHandler;
 import org.thingsboard.server.transport.lwm2m.server.store.TbLwM2MDtlsSessionStore;
 import org.thingsboard.server.transport.lwm2m.utils.LwM2mValueConverterImpl;
@@ -203,30 +201,25 @@ public class DefaultLwM2MUplinkMsgHandler extends LwM2MExecutorAwareService impl
         executor.submit(() -> {
             LwM2mClient lwM2MClient = this.clientContext.getClientByEndpoint(registration.getEndpoint());
             try {
-                log.warn("[{}] [{{}] Client: create after Registration", registration.getEndpoint(), registration.getId());
+                log.debug("[{}] [{{}] Client: create after Registration", registration.getEndpoint(), registration.getId());
-                if (lwM2MClient != null) {
+                Optional<SessionInfoProto> oldSessionInfo = this.clientContext.register(lwM2MClient, registration);
-                    Optional<SessionInfoProto> oldSessionInfo = this.clientContext.register(lwM2MClient, registration);
+                if (oldSessionInfo.isPresent()) {
-                    if (oldSessionInfo.isPresent()) {
+                    log.info("[{}] Closing old session: {}", registration.getEndpoint(), new UUID(oldSessionInfo.get().getSessionIdMSB(), oldSessionInfo.get().getSessionIdLSB()));
-                        log.info("[{}] Closing old session: {}", registration.getEndpoint(), new UUID(oldSessionInfo.get().getSessionIdMSB(), oldSessionInfo.get().getSessionIdLSB()));
+                    closeSession(oldSessionInfo.get());
-                        closeSession(oldSessionInfo.get());
-                    }
-                    logService.log(lwM2MClient, LOG_LWM2M_INFO + ": Client registered with registration id: " + registration.getId());
-                    SessionInfoProto sessionInfo = lwM2MClient.getSession();
-                    transportService.registerAsyncSession(sessionInfo, new LwM2mSessionMsgListener(this, attributesService, rpcHandler, sessionInfo, transportService));
-                    log.warn("40) sessionId [{}] Registering rpc subscription after Registration client", new UUID(sessionInfo.getSessionIdMSB(), sessionInfo.getSessionIdLSB()));
-                    TransportProtos.TransportToDeviceActorMsg msg = TransportProtos.TransportToDeviceActorMsg.newBuilder()
-                            .setSessionInfo(sessionInfo)
-                            .setSessionEvent(DefaultTransportService.getSessionEventMsg(SessionEvent.OPEN))
-                            .setSubscribeToAttributes(TransportProtos.SubscribeToAttributeUpdatesMsg.newBuilder().setSessionType(TransportProtos.SessionType.ASYNC).build())
-                            .setSubscribeToRPC(TransportProtos.SubscribeToRPCMsg.newBuilder().setSessionType(TransportProtos.SessionType.ASYNC).build())
-                            .build();
-                    transportService.process(msg, null);
-                    this.initClientTelemetry(lwM2MClient);
-                    this.initAttributes(lwM2MClient);
-                    otaService.init(lwM2MClient);
-                } else {
-                    log.error("Client: [{}] onRegistered [{}] name [{}] lwM2MClient ", registration.getId(), registration.getEndpoint(), null);
                 }
+                logService.log(lwM2MClient, LOG_LWM2M_INFO + ": Client registered with registration id: " + registration.getId());
+                SessionInfoProto sessionInfo = lwM2MClient.getSession();
+                transportService.registerAsyncSession(sessionInfo, new LwM2mSessionMsgListener(this, attributesService, rpcHandler, sessionInfo, transportService));
+                TransportProtos.TransportToDeviceActorMsg msg = TransportProtos.TransportToDeviceActorMsg.newBuilder()
+                        .setSessionInfo(sessionInfo)
+                        .setSessionEvent(DefaultTransportService.getSessionEventMsg(SessionEvent.OPEN))
+                        .setSubscribeToAttributes(TransportProtos.SubscribeToAttributeUpdatesMsg.newBuilder().setSessionType(TransportProtos.SessionType.ASYNC).build())
+                        .setSubscribeToRPC(TransportProtos.SubscribeToRPCMsg.newBuilder().setSessionType(TransportProtos.SessionType.ASYNC).build())
+                        .build();
+                transportService.process(msg, null);
+                this.initClientTelemetry(lwM2MClient);
+                this.initAttributes(lwM2MClient);
+                otaService.init(lwM2MClient);
             } catch (LwM2MClientStateException stateException) {
                 if (LwM2MClientState.UNREGISTERED.equals(stateException.getState())) {
                     log.info("[{}] retry registration due to race condition: [{}].", registration.getEndpoint(), stateException.getState());
@@ -410,6 +403,27 @@ public class DefaultLwM2MUplinkMsgHandler extends LwM2MExecutorAwareService impl
         log.trace("[{}] [{}] Received endpoint Awake version event", registration.getId(), registration.getEndpoint());
         logService.log(clientContext.getClientByEndpoint(registration.getEndpoint()), LOG_LWM2M_INFO + ": Client is awake!");
         //TODO: associate endpointId with device information.
+
+        LwM2mClient lwM2MClient = this.clientContext.getClientByEndpoint(registration.getEndpoint());
+
+        if (LwM2MClientState.REGISTERED.equals(lwM2MClient.getState())) {
+            Lwm2mDeviceProfileTransportConfiguration deviceProfile = clientContext.getProfile(lwM2MClient.getProfileId());
+
+            PowerMode powerMode = lwM2MClient.getPowerMode();
+            if (powerMode == null) {
+                powerMode = deviceProfile.getClientLwM2mSettings().getPowerMode();
+            }
+
+            if (powerMode.equals(PowerMode.PSM) || powerMode.equals(PowerMode.E_DRX)) {
+                initAttributes(lwM2MClient);
+                TransportProtos.TransportToDeviceActorMsg toDeviceActorMsg = TransportProtos.TransportToDeviceActorMsg
+                        .newBuilder()
+                        .setSessionInfo(lwM2MClient.getSession())
+                        .setSendPendingRPC(TransportProtos.SendPendingRPCMsg.newBuilder().build())
+                        .build();
+                transportService.process(toDeviceActorMsg, TransportServiceCallback.EMPTY);
+            }
+        }
     }
 
     /**
@@ -709,7 +723,6 @@ public class DefaultLwM2MUplinkMsgHandler extends LwM2MExecutorAwareService impl
                 this.updateResourcesValue(client, resource, path + "/" + resId);
             });
         }
-
     }
 
     //TODO: review and optimize the logic to minimize number of the requests to device.
@@ -920,16 +933,6 @@ public class DefaultLwM2MUplinkMsgHandler extends LwM2MExecutorAwareService impl
         }
     }
 
-    private TransportProtos.GetOtaPackageRequestMsg createOtaPackageRequestMsg(SessionInfoProto sessionInfo, String nameFwSW) {
-        return TransportProtos.GetOtaPackageRequestMsg.newBuilder()
-                .setDeviceIdMSB(sessionInfo.getDeviceIdMSB())
-                .setDeviceIdLSB(sessionInfo.getDeviceIdLSB())
-                .setTenantIdMSB(sessionInfo.getTenantIdMSB())
-                .setTenantIdLSB(sessionInfo.getTenantIdLSB())
-                .setType(nameFwSW)
-                .build();
-    }
-
     private Map<String, String> getNamesFromProfileForSharedAttributes(LwM2mClient lwM2MClient) {
         Lwm2mDeviceProfileTransportConfiguration profile = clientContext.getProfile(lwM2MClient.getProfileId());
         return profile.getObserveAttr().getKeyName();

common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/MqttTransportHandler.java

@@ -50,7 +50,6 @@ import org.thingsboard.server.common.data.TransportPayloadType;
 import org.thingsboard.server.common.data.device.profile.MqttTopics;
 import org.thingsboard.server.common.data.id.OtaPackageId;
 import org.thingsboard.server.common.data.ota.OtaPackageType;
-import org.thingsboard.server.common.data.rpc.RpcStatus;
 import org.thingsboard.server.common.msg.EncryptionUtil;
 import org.thingsboard.server.common.msg.tools.TbRateLimitsException;
 import org.thingsboard.server.common.transport.SessionMsgListener;
@@ -819,25 +818,10 @@ public class MqttTransportHandler extends ChannelInboundHandlerAdapter implement
                     .ifPresent(payload -> {
                         ChannelFuture channelFuture = deviceSessionCtx.getChannel().writeAndFlush(payload);
                         if (rpcRequest.getPersisted()) {
-                            channelFuture.addListener(future -> {
+                            channelFuture.addListener(future ->
-                                RpcStatus status;
+                                    transportService.process(deviceSessionCtx.getSessionInfo(), rpcRequest,
-                                Throwable t = future.cause();
+                                            future.cause() != null, TransportServiceCallback.EMPTY)
-                                if (t != null) {
+                            );
-                                    log.error("Failed delivering RPC command to device!", t);
-                                    status = RpcStatus.FAILED;
-                                } else if (rpcRequest.getOneway()) {
-                                    status = RpcStatus.SUCCESSFUL;
-                                } else {
-                                    status = RpcStatus.DELIVERED;
-                                }
-                                TransportProtos.ToDevicePersistedRpcResponseMsg msg = TransportProtos.ToDevicePersistedRpcResponseMsg.newBuilder()
-                                        .setRequestId(rpcRequest.getRequestId())
-                                        .setRequestIdLSB(rpcRequest.getRequestIdLSB())
-                                        .setRequestIdMSB(rpcRequest.getRequestIdMSB())
-                                        .setStatus(status.name())
-                                        .build();
-                                transportService.process(deviceSessionCtx.getSessionInfo(), msg, TransportServiceCallback.EMPTY);
-                            });
                         }
                     });
         } catch (Exception e) {

common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/session/GatewayDeviceSessionCtx.java

@@ -18,7 +18,6 @@ package org.thingsboard.server.transport.mqtt.session;
 import io.netty.channel.ChannelFuture;
 import lombok.extern.slf4j.Slf4j;
 import org.thingsboard.server.common.data.DeviceProfile;
-import org.thingsboard.server.common.data.rpc.RpcStatus;
 import org.thingsboard.server.common.transport.SessionMsgListener;
 import org.thingsboard.server.common.transport.TransportService;
 import org.thingsboard.server.common.transport.TransportServiceCallback;
@@ -100,25 +99,9 @@ public class GatewayDeviceSessionCtx extends MqttDeviceAwareSessionContext imple
                     payload -> {
                         ChannelFuture channelFuture = parent.writeAndFlush(payload);
                         if (request.getPersisted()) {
-                            channelFuture.addListener(future -> {
+                            channelFuture.addListener(future ->
-                                RpcStatus status;
+                                    transportService.process(getSessionInfo(), request, future.cause() != null, TransportServiceCallback.EMPTY)
-                                Throwable t = future.cause();
+                            );
-                                if (t != null) {
-                                    log.error("Failed delivering RPC command to device!", t);
-                                    status = RpcStatus.FAILED;
-                                } else if (request.getOneway()) {
-                                    status = RpcStatus.SUCCESSFUL;
-                                } else {
-                                    status = RpcStatus.DELIVERED;
-                                }
-                                TransportProtos.ToDevicePersistedRpcResponseMsg msg = TransportProtos.ToDevicePersistedRpcResponseMsg.newBuilder()
-                                        .setRequestId(request.getRequestId())
-                                        .setRequestIdLSB(request.getRequestIdLSB())
-                                        .setRequestIdMSB(request.getRequestIdMSB())
-                                        .setStatus(status.name())
-                                        .build();
-                                transportService.process(getSessionInfo(), msg, TransportServiceCallback.EMPTY);
-                            });
                         }
                     }
             );

common/transport/snmp/src/main/java/org/thingsboard/server/transport/snmp/session/DeviceSessionContext.java

@@ -26,7 +26,6 @@ import org.thingsboard.server.common.data.DeviceProfile;
 import org.thingsboard.server.common.data.device.data.SnmpDeviceTransportConfiguration;
 import org.thingsboard.server.common.data.device.profile.SnmpDeviceProfileTransportConfiguration;
 import org.thingsboard.server.common.data.id.DeviceId;
-import org.thingsboard.server.common.data.rpc.RpcStatus;
 import org.thingsboard.server.common.transport.SessionMsgListener;
 import org.thingsboard.server.common.transport.TransportServiceCallback;
 import org.thingsboard.server.common.transport.session.DeviceAwareSessionContext;
@@ -140,22 +139,8 @@ public class DeviceSessionContext extends DeviceAwareSessionContext implements S
 
     @Override
     public void onToDeviceRpcRequest(ToDeviceRpcRequestMsg toDeviceRequest) {
-       snmpTransportContext.getSnmpTransportService().onToDeviceRpcRequest(this, toDeviceRequest);
+        snmpTransportContext.getSnmpTransportService().onToDeviceRpcRequest(this, toDeviceRequest);
-        if (toDeviceRequest.getPersisted()) {
+        snmpTransportContext.getTransportService().process(getSessionInfo(), toDeviceRequest, false, TransportServiceCallback.EMPTY);
-            RpcStatus status;
-            if (toDeviceRequest.getOneway()) {
-                status = RpcStatus.SUCCESSFUL;
-            } else {
-                status = RpcStatus.DELIVERED;
-            }
-            TransportProtos.ToDevicePersistedRpcResponseMsg responseMsg = TransportProtos.ToDevicePersistedRpcResponseMsg.newBuilder()
-                    .setRequestId(toDeviceRequest.getRequestId())
-                    .setRequestIdLSB(toDeviceRequest.getRequestIdLSB())
-                    .setRequestIdMSB(toDeviceRequest.getRequestIdMSB())
-                    .setStatus(status.name())
-                    .build();
-            snmpTransportContext.getTransportService().process(getSessionInfo(), responseMsg, TransportServiceCallback.EMPTY);
-        }
     }
 
     @Override

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

@@ -21,7 +21,6 @@ import org.thingsboard.server.common.transport.auth.GetOrCreateDeviceFromGateway
 import org.thingsboard.server.common.transport.auth.ValidateDeviceCredentialsResponse;
 import org.thingsboard.server.common.transport.service.SessionMetaData;
 import org.thingsboard.server.gen.transport.TransportProtos;
-import org.thingsboard.server.gen.transport.TransportProtos.TransportToDeviceActorMsg;
 import org.thingsboard.server.gen.transport.TransportProtos.ClaimDeviceMsg;
 import org.thingsboard.server.gen.transport.TransportProtos.GetAttributeRequestMsg;
 import org.thingsboard.server.gen.transport.TransportProtos.GetDeviceCredentialsRequestMsg;
@@ -30,9 +29,9 @@ import org.thingsboard.server.gen.transport.TransportProtos.GetDeviceRequestMsg;
 import org.thingsboard.server.gen.transport.TransportProtos.GetDeviceResponseMsg;
 import org.thingsboard.server.gen.transport.TransportProtos.GetEntityProfileRequestMsg;
 import org.thingsboard.server.gen.transport.TransportProtos.GetEntityProfileResponseMsg;
+import org.thingsboard.server.gen.transport.TransportProtos.GetOrCreateDeviceFromGatewayRequestMsg;
 import org.thingsboard.server.gen.transport.TransportProtos.GetOtaPackageRequestMsg;
 import org.thingsboard.server.gen.transport.TransportProtos.GetOtaPackageResponseMsg;
-import org.thingsboard.server.gen.transport.TransportProtos.GetOrCreateDeviceFromGatewayRequestMsg;
 import org.thingsboard.server.gen.transport.TransportProtos.GetResourceRequestMsg;
 import org.thingsboard.server.gen.transport.TransportProtos.GetResourceResponseMsg;
 import org.thingsboard.server.gen.transport.TransportProtos.GetSnmpDevicesRequestMsg;
@@ -50,8 +49,8 @@ import org.thingsboard.server.gen.transport.TransportProtos.SubscribeToRPCMsg;
 import org.thingsboard.server.gen.transport.TransportProtos.SubscriptionInfoProto;
 import org.thingsboard.server.gen.transport.TransportProtos.ToDeviceRpcResponseMsg;
 import org.thingsboard.server.gen.transport.TransportProtos.ToServerRpcRequestMsg;
+import org.thingsboard.server.gen.transport.TransportProtos.TransportToDeviceActorMsg;
 import org.thingsboard.server.gen.transport.TransportProtos.ValidateBasicMqttCredRequestMsg;
-import org.thingsboard.server.gen.transport.TransportProtos.ValidateDeviceCredentialsResponseMsg;
 import org.thingsboard.server.gen.transport.TransportProtos.ValidateDeviceLwM2MCredentialsRequestMsg;
 import org.thingsboard.server.gen.transport.TransportProtos.ValidateDeviceTokenRequestMsg;
 import org.thingsboard.server.gen.transport.TransportProtos.ValidateDeviceX509CertRequestMsg;
@@ -110,7 +109,7 @@ public interface TransportService {
 
     void process(SessionInfoProto sessionInfo, ToServerRpcRequestMsg msg, TransportServiceCallback<Void> callback);
 
-    void process(TransportProtos.SessionInfoProto sessionInfo, TransportProtos.ToDevicePersistedRpcResponseMsg msg, TransportServiceCallback<Void> callback);
+    void process(TransportProtos.SessionInfoProto sessionInfo, TransportProtos.ToDeviceRpcRequestMsg msg, boolean isFailedRpc, TransportServiceCallback<Void> callback);
 
     void process(SessionInfoProto sessionInfo, SubscriptionInfoProto msg, TransportServiceCallback<Void> callback);
 

common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/auth/TransportDeviceInfo.java

@@ -16,6 +16,7 @@
 package org.thingsboard.server.common.transport.auth;
 
 import lombok.Data;
+import org.thingsboard.server.common.data.device.data.PowerMode;
 import org.thingsboard.server.common.data.id.CustomerId;
 import org.thingsboard.server.common.data.id.DeviceId;
 import org.thingsboard.server.common.data.id.DeviceProfileId;
@@ -30,6 +31,7 @@ public class TransportDeviceInfo {
     private DeviceId deviceId;
     private String deviceName;
     private String deviceType;
+    private PowerMode powerMode;
     private String additionalInfo;
 
 }

common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/service/DefaultTransportService.java

@@ -35,6 +35,7 @@ import org.thingsboard.server.common.data.DeviceTransportType;
 import org.thingsboard.server.common.data.EntityType;
 import org.thingsboard.server.common.data.ResourceType;
 import org.thingsboard.server.common.data.Tenant;
+import org.thingsboard.server.common.data.device.data.PowerMode;
 import org.thingsboard.server.common.data.id.CustomerId;
 import org.thingsboard.server.common.data.id.DeviceId;
 import org.thingsboard.server.common.data.id.DeviceProfileId;
@@ -42,6 +43,7 @@ import org.thingsboard.server.common.data.id.EntityId;
 import org.thingsboard.server.common.data.id.RuleChainId;
 import org.thingsboard.server.common.data.id.TenantId;
 import org.thingsboard.server.common.data.id.TenantProfileId;
+import org.thingsboard.server.common.data.rpc.RpcStatus;
 import org.thingsboard.server.common.msg.TbMsg;
 import org.thingsboard.server.common.msg.TbMsgMetaData;
 import org.thingsboard.server.common.msg.queue.ServiceQueue;
@@ -439,6 +441,9 @@ public class DefaultTransportService implements TransportService {
         tdi.setAdditionalInfo(di.getAdditionalInfo());
         tdi.setDeviceName(di.getDeviceName());
         tdi.setDeviceType(di.getDeviceType());
+        if (di.getPowerMode() != null) {
+            tdi.setPowerMode(PowerMode.valueOf(di.getPowerMode()));
+        }
         return tdi;
     }
 
@@ -558,11 +563,30 @@ public class DefaultTransportService implements TransportService {
     }
 
     @Override
-    public void process(TransportProtos.SessionInfoProto sessionInfo, TransportProtos.ToDevicePersistedRpcResponseMsg msg, TransportServiceCallback<Void> callback) {
+    public void process(TransportProtos.SessionInfoProto sessionInfo, TransportProtos.ToDeviceRpcRequestMsg msg, boolean isFailedRpc, TransportServiceCallback<Void> callback) {
-        if (checkLimits(sessionInfo, msg, callback)) {
+        if (msg.getPersisted()) {
-            reportActivityInternal(sessionInfo);
+            RpcStatus status;
-            sendToDeviceActor(sessionInfo, TransportToDeviceActorMsg.newBuilder().setSessionInfo(sessionInfo).setPersistedRpcResponseMsg(msg).build(),
+
-                    new ApiStatsProxyCallback<>(getTenantId(sessionInfo), getCustomerId(sessionInfo), 1, callback));
+            if (isFailedRpc) {
+                status = RpcStatus.FAILED;
+            } else if (msg.getOneway()) {
+                status = RpcStatus.SUCCESSFUL;
+            } else {
+                status = RpcStatus.DELIVERED;
+            }
+
+            TransportProtos.ToDevicePersistedRpcResponseMsg responseMsg = TransportProtos.ToDevicePersistedRpcResponseMsg.newBuilder()
+                    .setRequestId(msg.getRequestId())
+                    .setRequestIdLSB(msg.getRequestIdLSB())
+                    .setRequestIdMSB(msg.getRequestIdMSB())
+                    .setStatus(status.name())
+                    .build();
+
+            if (checkLimits(sessionInfo, responseMsg, callback)) {
+                reportActivityInternal(sessionInfo);
+                sendToDeviceActor(sessionInfo, TransportToDeviceActorMsg.newBuilder().setSessionInfo(sessionInfo).setPersistedRpcResponseMsg(responseMsg).build(),
+                        new ApiStatsProxyCallback<>(getTenantId(sessionInfo), getCustomerId(sessionInfo), 1, TransportServiceCallback.EMPTY));
+            }
         }
     }
 

ui-ngx/src/app/modules/home/components/profile/device/lwm2m/lwm2m-device-profile-transport-configuration.component.html

@@ -151,13 +151,12 @@
             </mat-form-field>
           </fieldset>
           <fieldset class="fields-group">
-            <legend class="group-title" translate>device-profile.lwm2m.power-mode</legend>
+            <legend class="group-title" translate>device-profile.power-saving-mode</legend>
             <mat-form-field class="mat-block" fxFlex>
               <mat-label> </mat-label>
               <mat-select formControlName="powerMode">
-                <mat-option *ngFor="let powerMode of powerModeLwM2MTypes"
+                <mat-option *ngFor="let powerMod of powerMods" [value]="powerMod">
-                            [value]="powerMode">
+                  {{ powerModeTranslationMap.get(powerMod) | translate}}
-                  {{ powerModeLwM2MNamesMap.get(powerModeLwM2MType[powerMode]) }}
                 </mat-option>
               </mat-select>
             </mat-form-field>

ui-ngx/src/app/modules/home/components/profile/device/lwm2m/lwm2m-device-profile-transport-configuration.component.ts

@@ -32,7 +32,7 @@ import {
   ModelValue,
   ObjectLwM2M,
   OBSERVE,
-  OBSERVE_ATTR_TELEMETRY, powerMode, powerModeNames,
+  OBSERVE_ATTR_TELEMETRY, PowerMode, PowerModeTranslationMap,
   RESOURCES,
   TELEMETRY
 } from './lwm2m-profile-config.models';
@@ -72,9 +72,8 @@ export class Lwm2mDeviceProfileTransportConfigurationComponent implements Contro
   sortFunction: (key: string, value: object) => object;
   isFwUpdateStrategy: boolean;
   isSwUpdateStrategy: boolean;
-  powerModeLwM2MType = powerMode;
+  powerMods = Object.values(PowerMode);
-  powerModeLwM2MTypes = Object.keys(powerMode);
+  powerModeTranslationMap = PowerModeTranslationMap;
-  powerModeLwM2MNamesMap = powerModeNames;
 
   get required(): boolean {
     return this.requiredValue;
@@ -208,7 +207,7 @@ export class Lwm2mDeviceProfileTransportConfigurationComponent implements Contro
   private updateWriteValue = (value: ModelValue): void => {
     const fwResource = isDefinedAndNotNull(this.configurationValue.clientLwM2mSettings.fwUpdateResource) ?
       this.configurationValue.clientLwM2mSettings.fwUpdateResource : '';
-    const swResource = isDefinedAndNotNull(this.configurationValue.clientLwM2mSettings.fwUpdateResource) ?
+    const swResource = isDefinedAndNotNull(this.configurationValue.clientLwM2mSettings.swUpdateResource) ?
       this.configurationValue.clientLwM2mSettings.swUpdateResource : '';
     this.lwm2mDeviceProfileFormGroup.patchValue({
         objectIds: value,

ui-ngx/src/app/modules/home/components/profile/device/lwm2m/lwm2m-profile-config.models.ts

@@ -128,17 +128,17 @@ export const securityConfigModeNames = new Map<securityConfigMode, string>(
   ]
 );
 
-export enum powerMode {
+export enum PowerMode {
   PSM = 'PSM',
   DRX = 'DRX',
   E_DRX = 'E_DRX'
 }
 
-export const powerModeNames = new Map<powerMode, string>(
+export const PowerModeTranslationMap = new Map<PowerMode, string>(
   [
-    [powerMode.PSM, 'Power Saving Mode (PSM)'],
+    [PowerMode.PSM, 'device-profile.power-saving-mode-type.psm'],
-    [powerMode.DRX, 'Discontinuous Reception (DRX)'],
+    [PowerMode.DRX, 'device-profile.power-saving-mode-type.drx'],
-    [powerMode.E_DRX, 'Extended Discontinuous Reception (eDRX)']
+    [PowerMode.E_DRX, 'device-profile.power-saving-mode-type.edrx']
   ]
 );
 
@@ -187,7 +187,7 @@ export interface ClientLwM2mSettings {
   swUpdateStrategy: number;
   fwUpdateResource: string;
   swUpdateResource: string;
-  powerMode: powerMode;
+  powerMode: PowerMode;
 }
 
 export interface ObservableAttributes {
@@ -260,7 +260,7 @@ function getDefaultProfileClientLwM2mSettingsConfig(): ClientLwM2mSettings {
     swUpdateStrategy: 1,
     fwUpdateResource: DEFAULT_FW_UPDATE_RESOURCE,
     swUpdateResource: DEFAULT_SW_UPDATE_RESOURCE,
-    powerMode: powerMode.DRX
+    powerMode: PowerMode.DRX
   };
 }
 

ui-ngx/src/app/modules/home/pages/device/data/device-transport-configuration.component.html

@@ -29,12 +29,12 @@
         formControlName="configuration">
       </tb-mqtt-device-transport-configuration>
     </ng-template>
-    <!--ng-template [ngSwitchCase]="deviceTransportType.LWM2M">
+    <ng-template [ngSwitchCase]="deviceTransportType.LWM2M">
       <tb-lwm2m-device-transport-configuration
         [required]="required"
         formControlName="configuration">
       </tb-lwm2m-device-transport-configuration>
-    </ng-template-->
+    </ng-template>
     <ng-template [ngSwitchCase]="deviceTransportType.COAP">
       <tb-coap-device-transport-configuration
         [required]="required"

ui-ngx/src/app/modules/home/pages/device/data/lwm2m-device-transport-configuration.component.html

@@ -16,9 +16,13 @@
 
 -->
 <form [formGroup]="lwm2mDeviceTransportConfigurationFormGroup" style="padding-bottom: 16px;">
-  <!--tb-json-object-edit
+  <mat-form-field class="mat-block" fxFlex>
-    [required]="required"
+    <mat-label translate>device-profile.power-saving-mode</mat-label>
-    label="{{ 'device-profile.transport-type-lwm2m' | translate }}"
+    <mat-select formControlName="powerMode">
-    formControlName="configuration">
+      <mat-option [value]="null">{{ "device-profile.power-saving-mode-type.default" | translate }}</mat-option>
-  </tb-json-object-edit-->
+      <mat-option *ngFor="let powerMod of powerMods" [value]="powerMod">
+        {{ powerModeTranslationMap.get(powerMod) | translate }}
+      </mat-option>
+    </mat-select>
+  </mat-form-field>
 </form>

ui-ngx/src/app/modules/home/pages/device/data/lwm2m-device-transport-configuration.component.ts

@@ -23,6 +23,7 @@ import {
   DeviceTransportConfiguration,
   DeviceTransportType, Lwm2mDeviceTransportConfiguration
 } from '@shared/models/device.models';
+import {PowerMode, PowerModeTranslationMap} from "@home/components/profile/device/lwm2m/lwm2m-profile-config.models";
 
 @Component({
   selector: 'tb-lwm2m-device-transport-configuration',
@@ -37,6 +38,8 @@ import {
 export class Lwm2mDeviceTransportConfigurationComponent implements ControlValueAccessor, OnInit {
 
   lwm2mDeviceTransportConfigurationFormGroup: FormGroup;
+  powerMods = Object.values(PowerMode);
+  powerModeTranslationMap = PowerModeTranslationMap;
 
   private requiredValue: boolean;
   get required(): boolean {
@@ -65,7 +68,7 @@ export class Lwm2mDeviceTransportConfigurationComponent implements ControlValueA
 
   ngOnInit() {
     this.lwm2mDeviceTransportConfigurationFormGroup = this.fb.group({
-      configuration: [null, Validators.required]
+      powerMode: [null]
     });
     this.lwm2mDeviceTransportConfigurationFormGroup.valueChanges.subscribe(() => {
       this.updateModel();
@@ -82,13 +85,13 @@ export class Lwm2mDeviceTransportConfigurationComponent implements ControlValueA
   }
 
   writeValue(value: Lwm2mDeviceTransportConfiguration | null): void {
-    this.lwm2mDeviceTransportConfigurationFormGroup.patchValue({configuration: value}, {emitEvent: false});
+    this.lwm2mDeviceTransportConfigurationFormGroup.patchValue(value, {emitEvent: false});
   }
 
   private updateModel() {
     let configuration: DeviceTransportConfiguration = null;
     if (this.lwm2mDeviceTransportConfigurationFormGroup.valid) {
-      configuration = this.lwm2mDeviceTransportConfigurationFormGroup.getRawValue().configuration;
+      configuration = this.lwm2mDeviceTransportConfigurationFormGroup.getRawValue();
       // configuration.type = DeviceTransportType.LWM2M;
     }
     this.propagateChange(configuration);

ui-ngx/src/app/shared/models/device.models.ts

@@ -200,7 +200,7 @@ export const deviceTransportTypeConfigurationInfoMap = new Map<DeviceTransportTy
       DeviceTransportType.LWM2M,
       {
         hasProfileConfiguration: true,
-        hasDeviceConfiguration: false,
+        hasDeviceConfiguration: true,
       }
     ],
     [

ui-ngx/src/assets/locale/locale.constant-en_US.json

@@ -1213,6 +1213,13 @@
         "export-failed-error": "Unable to export device profile: {{error}}",
         "device-profile-file": "Device profile file",
         "invalid-device-profile-file-error": "Unable to import device profile: Invalid device profile data structure.",
+        "power-saving-mode": "Power Saving Mode",
+        "power-saving-mode-type": {
+            "default": "Use device profile power saving mode",
+            "psm": "Power Saving Mode (PSM)",
+            "drx": "Discontinuous Reception (DRX)",
+            "edrx": "Extended Discontinuous Reception (eDRX)"
+        },
         "lwm2m": {
             "object-list": "Object list",
             "object-list-empty": "No objects selected.",