added additionalInfo to the rpc

application/src/main/data/upgrade/3.2.2/schema_update.sql

@@ -209,6 +209,7 @@ CREATE TABLE IF NOT EXISTS rpc (
     expiration_time bigint NOT NULL,
     request varchar(10000000) NOT NULL,
     response varchar(10000000),
+    additional_info varchar(10000000),
     status varchar(255) NOT NULL
 );
 

application/src/main/java/org/thingsboard/server/actors/device/DeviceActorMessageProcessor.java

@@ -234,6 +234,7 @@ class DeviceActorMessageProcessor extends AbstractContextAwareMsgProcessor {
         rpc.setExpirationTime(request.getExpirationTime());
         rpc.setRequest(JacksonUtil.valueToTree(request));
         rpc.setStatus(status);
+        rpc.setAdditionalInfo(JacksonUtil.valueToTree(request.getAdditionalInfo()));
         return systemContext.getTbRpcService().save(tenantId, rpc);
     }
 

application/src/main/java/org/thingsboard/server/controller/AbstractRpcController.java

@@ -90,6 +90,7 @@ public abstract class AbstractRpcController extends BaseController {
             long expTime = System.currentTimeMillis() + Math.max(minTimeout, timeout);
             UUID rpcRequestUUID = rpcRequestBody.has("requestUUID") ? UUID.fromString(rpcRequestBody.get("requestUUID").asText()) : UUID.randomUUID();
             boolean persisted = rpcRequestBody.has(DataConstants.PERSISTENT) && rpcRequestBody.get(DataConstants.PERSISTENT).asBoolean();
+            String additionalInfo =  JacksonUtil.toString(rpcRequestBody.get(DataConstants.ADDITIONAL_INFO));
             accessValidator.validate(currentUser, Operation.RPC_CALL, deviceId, new HttpValidationCallback(response, new FutureCallback<>() {
                 @Override
                 public void onSuccess(@Nullable DeferredResult<ResponseEntity> result) {
@@ -99,7 +100,8 @@ public abstract class AbstractRpcController extends BaseController {
                             oneWay,
                             expTime,
                             body,
-                            persisted
+                            persisted,
+                            additionalInfo
                     );
                     deviceRpcService.processRestApiRpcRequest(rpcRequest, fromDeviceRpcResponse -> reply(new LocalRequestMetaData(rpcRequest, currentUser, result), fromDeviceRpcResponse, timeoutStatus, noActiveConnectionStatus), currentUser);
                 }

application/src/main/java/org/thingsboard/server/service/rpc/DefaultTbCoreDeviceRpcService.java

@@ -168,6 +168,8 @@ public class DefaultTbCoreDeviceRpcService implements TbCoreDeviceRpcService {
         entityNode.put("method", msg.getBody().getMethod());
         entityNode.put("params", msg.getBody().getParams());
 
+        entityNode.put(DataConstants.ADDITIONAL_INFO, msg.getAdditionalInfo());
+
         try {
             TbMsg tbMsg = TbMsg.newMsg(DataConstants.RPC_CALL_FROM_SERVER_TO_DEVICE, msg.getDeviceId(), currentUser.getCustomerId(), metaData, TbMsgDataType.JSON, json.writeValueAsString(entityNode));
             clusterService.pushMsgToRuleEngine(msg.getTenantId(), msg.getDeviceId(), tbMsg, null);

application/src/main/java/org/thingsboard/server/service/rpc/DefaultTbRuleEngineRpcService.java

@@ -100,7 +100,7 @@ public class DefaultTbRuleEngineRpcService implements TbRuleEngineDeviceRpcServi
     @Override
     public void sendRpcRequestToDevice(RuleEngineDeviceRpcRequest src, Consumer<RuleEngineDeviceRpcResponse> consumer) {
         ToDeviceRpcRequest request = new ToDeviceRpcRequest(src.getRequestUUID(), src.getTenantId(), src.getDeviceId(),
-                src.isOneway(), src.getExpirationTime(), new ToDeviceRpcRequestBody(src.getMethod(), src.getBody()), src.isPersisted());
+                src.isOneway(), src.getExpirationTime(), new ToDeviceRpcRequestBody(src.getMethod(), src.getBody()), src.isPersisted(), src.getAdditionalInfo());
         forwardRpcRequestToDeviceActor(request, response -> {
             if (src.isRestApiCall()) {
                 sendRpcResponseToTbCore(src.getOriginServiceId(), response);

common/data/src/main/java/org/thingsboard/server/common/data/DataConstants.java

@@ -36,6 +36,7 @@ public class DataConstants {
     public static final String ALARM_CONDITION_REPEATS = "alarmConditionRepeats";
     public static final String ALARM_CONDITION_DURATION = "alarmConditionDuration";
     public static final String PERSISTENT = "persistent";
+    public static final String ADDITIONAL_INFO = "additionalInfo";
     public static final String COAP_TRANSPORT_NAME = "COAP";
     public static final String LWM2M_TRANSPORT_NAME = "LWM2M";
     public static final String MQTT_TRANSPORT_NAME = "MQTT";

common/data/src/main/java/org/thingsboard/server/common/data/rpc/Rpc.java

@@ -33,6 +33,7 @@ public class Rpc extends BaseData<RpcId> implements HasTenantId {
     private JsonNode request;
     private JsonNode response;
     private RpcStatus status;
+    private JsonNode additionalInfo;
 
     public Rpc() {
         super();
@@ -50,5 +51,6 @@ public class Rpc extends BaseData<RpcId> implements HasTenantId {
         this.request = rpc.getRequest();
         this.response = rpc.getResponse();
         this.status = rpc.getStatus();
+        this.additionalInfo = rpc.getAdditionalInfo();
     }
 }

common/message/src/main/java/org/thingsboard/server/common/msg/rpc/ToDeviceRpcRequest.java

@@ -15,6 +15,7 @@
  */
 package org.thingsboard.server.common.msg.rpc;
 
+import com.fasterxml.jackson.annotation.JsonIgnore;
 import lombok.Data;
 import org.thingsboard.server.common.data.id.DeviceId;
 import org.thingsboard.server.common.data.id.TenantId;
@@ -35,5 +36,7 @@ public class ToDeviceRpcRequest implements Serializable {
     private final long expirationTime;
     private final ToDeviceRpcRequestBody body;
     private final boolean persisted;
+    @JsonIgnore
+    private final String additionalInfo;
 }
 

dao/src/main/java/org/thingsboard/server/dao/model/ModelConstants.java

@@ -519,6 +519,7 @@ public class ModelConstants {
     public static final String RPC_REQUEST = "request";
     public static final String RPC_RESPONSE = "response";
     public static final String RPC_STATUS = "status";
+    public static final String RPC_ADDITIONAL_INFO = ADDITIONAL_INFO_PROPERTY;
 
     /**
      * Edge constants.

dao/src/main/java/org/thingsboard/server/dao/model/sql/RpcEntity.java

@@ -36,6 +36,7 @@ import javax.persistence.Enumerated;
 import javax.persistence.Table;
 import java.util.UUID;
 
+import static org.thingsboard.server.dao.model.ModelConstants.RPC_ADDITIONAL_INFO;
 import static org.thingsboard.server.dao.model.ModelConstants.RPC_DEVICE_ID;
 import static org.thingsboard.server.dao.model.ModelConstants.RPC_EXPIRATION_TIME;
 import static org.thingsboard.server.dao.model.ModelConstants.RPC_REQUEST;
@@ -72,6 +73,10 @@ public class RpcEntity extends BaseSqlEntity<Rpc> implements BaseEntity<Rpc> {
     @Column(name = RPC_STATUS)
     private RpcStatus status;
 
+    @Type(type = "json")
+    @Column(name = RPC_ADDITIONAL_INFO)
+    private JsonNode additionalInfo;
+
     public RpcEntity() {
         super();
     }
@@ -85,6 +90,7 @@ public class RpcEntity extends BaseSqlEntity<Rpc> implements BaseEntity<Rpc> {
         this.request = rpc.getRequest();
         this.response = rpc.getResponse();
         this.status = rpc.getStatus();
+        this.additionalInfo = rpc.getAdditionalInfo();
     }
 
     @Override
@@ -97,6 +103,7 @@ public class RpcEntity extends BaseSqlEntity<Rpc> implements BaseEntity<Rpc> {
         rpc.setRequest(request);
         rpc.setResponse(response);
         rpc.setStatus(status);
+        rpc.setAdditionalInfo(additionalInfo);
         return rpc;
     }
 }

dao/src/main/resources/sql/schema-entities-hsql.sql

@@ -582,5 +582,6 @@ CREATE TABLE IF NOT EXISTS rpc (
     expiration_time bigint NOT NULL,
     request varchar(10000000) NOT NULL,
     response varchar(10000000),
+    additional_info varchar(10000000),
     status varchar(255) NOT NULL
 );

dao/src/main/resources/sql/schema-entities.sql

@@ -616,6 +616,7 @@ CREATE TABLE IF NOT EXISTS rpc (
     expiration_time bigint NOT NULL,
     request varchar(10000000) NOT NULL,
     response varchar(10000000),
+    additional_info varchar(10000000),
     status varchar(255) NOT NULL
 );
 

rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/RuleEngineDeviceRpcRequest.java

@@ -40,5 +40,6 @@ public final class RuleEngineDeviceRpcRequest {
     private final String body;
     private final long expirationTime;
     private final boolean restApiCall;
+    private final String additionalInfo;
 
 }

rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rpc/TbSendRPCRequestNode.java

@@ -100,6 +100,8 @@ public class TbSendRPCRequestNode implements TbNode {
                 params = gson.toJson(paramsEl);
             }
 
+            String additionalInfo = gson.toJson(json.get(DataConstants.ADDITIONAL_INFO));
+
             RuleEngineDeviceRpcRequest request = RuleEngineDeviceRpcRequest.builder()
                     .oneway(oneway)
                     .method(json.get("method").getAsString())
@@ -112,6 +114,7 @@ public class TbSendRPCRequestNode implements TbNode {
                     .expirationTime(expirationTime)
                     .restApiCall(restApiCall)
                     .persisted(persisted)
+                    .additionalInfo(additionalInfo)
                     .build();
 
             ctx.getRpcService().sendRpcRequestToDevice(request, ruleEngineDeviceRpcResponse -> {