RDKBDEV-2687 tableSyncHandler callback to avoid undefined behavior wh…

…ile unregistering a row
rdkcentral · Jun 5, 2024 · 15c358c · 15c358c
1 parent 2edc240
commit 15c358c
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Showing 24 changed files with 241 additions and 176 deletions.
diff --git a/include/rbus.h b/include/rbus.h
@@ -530,6 +530,24 @@ typedef rbusError_t (* rbusEventSubHandler_t)(
     bool* autoPublish
 );
 
+
+/** @fn typedef rbusError_t (*rbusTableSyncHandler_t)(
+ *          rbusHandle_t handle,
+ *          char const* tableName)
+ *  @brief A table sync callback handler
+ *
+ * A provider can implement this handler to allow dynamic tables to synchronize rows.
+ * The tableName parameter will be a fully qualified name, specifying table's name
+ * (e.g. "Device.IP.Interface.").
+ *  @param  handle          Bus Handle
+ *  @param  tableName       The name of a table (e.g. "Device.IP.Interface.")
+ *  @return RBus error code as defined by rbusError_t.
+ */
+typedef rbusError_t (*rbusTableSyncHandler_t)(
+    rbusHandle_t handle,
+    char const* tableName
+);
+
 /** @struct rbusCallbackTable_t
  *  @brief The list of callback handlers supported by a data element.
  *
@@ -566,6 +584,7 @@ typedef struct rbusCallbackTable_t
                                                             handler for the
                                                             event name       */
     rbusMethodHandler_t      methodHandler;             /**< Method handler  */
+    rbusTableSyncHandler_t   tableSyncHandler;          /** Synchronize table */
 } rbusCallbackTable_t;
 
 ///  @brief rbusDataElement_t The structure used when registering or

diff --git a/sampleapps/consumer/rbusOpenTelemetry.c b/sampleapps/consumer/rbusOpenTelemetry.c
@@ -167,7 +167,8 @@ void run_server()
       get_handler,
       set_handler,
       NULL, NULL, NULL,
-      method_handler}}
+      method_handler,
+      NULL}}
   };
 
   rbus_open(&rbus, "test-server");

diff --git a/sampleapps/provider/rbusCSIEventProvider.c b/sampleapps/provider/rbusCSIEventProvider.c
@@ -39,8 +39,8 @@ rbusError_t SampleProvider_SampleDataGetHandler(rbusHandle_t handle, rbusPropert
 rbusError_t eventSubHandler(rbusHandle_t handle, rbusEventSubAction_t action, const char* eventName, rbusFilter_t filter, int32_t interval, bool* autoPublish);
 
 rbusDataElement_t dataElements[TotalParams] = {
-    {"Device.WiFi.X_RDK_CSI.1.sampleData", RBUS_ELEMENT_TYPE_PROPERTY, {SampleProvider_SampleDataGetHandler, NULL, NULL, NULL, eventSubHandler, NULL}},
-    {"Device.SampleProvider.BigData", RBUS_ELEMENT_TYPE_PROPERTY, {SampleProvider_SampleDataGetHandler, NULL, NULL, NULL, eventSubHandler, NULL}}
+    {"Device.WiFi.X_RDK_CSI.1.sampleData", RBUS_ELEMENT_TYPE_PROPERTY, {SampleProvider_SampleDataGetHandler, NULL, NULL, NULL, eventSubHandler, NULL, NULL}},
+    {"Device.SampleProvider.BigData", RBUS_ELEMENT_TYPE_PROPERTY, {SampleProvider_SampleDataGetHandler, NULL, NULL, NULL, eventSubHandler, NULL, NULL}}
 };
 
 char m_bigdata[RBUS_BIGDATA_SIZE] = "ABCD";

diff --git a/sampleapps/provider/rbusEventProvider.c b/sampleapps/provider/rbusEventProvider.c
@@ -127,11 +127,11 @@ int main(int argc, char *argv[])
     char* eventData[2] = { "Hello Earth", "Hello Mars" };
 
     rbusDataElement_t dataElements[5] = {
-        {"Device.Provider1.Event1!", RBUS_ELEMENT_TYPE_EVENT, {NULL, NULL, NULL, NULL, eventSubHandler, NULL}},
-        {"Device.Provider1.Event2!", RBUS_ELEMENT_TYPE_EVENT, {NULL, NULL, NULL, NULL, eventSubHandler, NULL}},
-        {"Device.Provider1.Prop1", RBUS_ELEMENT_TYPE_PROPERTY, {getHandler, NULL, NULL, NULL, eventSubHandler, NULL}},
-        {"Device.Provider1.Param1", RBUS_ELEMENT_TYPE_PROPERTY, {getHandler, NULL, NULL, NULL, NULL, NULL}},
-        {"Device.SampleProvider.SampleData2.StrData", RBUS_ELEMENT_TYPE_PROPERTY, {getHandler, NULL, NULL, NULL, NULL, NULL}}
+        {"Device.Provider1.Event1!", RBUS_ELEMENT_TYPE_EVENT, {NULL, NULL, NULL, NULL, eventSubHandler, NULL, NULL}},
+        {"Device.Provider1.Event2!", RBUS_ELEMENT_TYPE_EVENT, {NULL, NULL, NULL, NULL, eventSubHandler, NULL, NULL}},
+        {"Device.Provider1.Prop1", RBUS_ELEMENT_TYPE_PROPERTY, {getHandler, NULL, NULL, NULL, eventSubHandler, NULL, NULL}},
+        {"Device.Provider1.Param1", RBUS_ELEMENT_TYPE_PROPERTY, {getHandler, NULL, NULL, NULL, NULL, NULL, NULL}},
+        {"Device.SampleProvider.SampleData2.StrData", RBUS_ELEMENT_TYPE_PROPERTY, {getHandler, NULL, NULL, NULL, NULL, NULL, NULL}}
     };
 
     printf("provider: start\n");

diff --git a/sampleapps/provider/rbusGeneralEventProvider.c b/sampleapps/provider/rbusGeneralEventProvider.c
@@ -76,8 +76,8 @@ int main(int argc, char *argv[])
     char* eventData[2] = { "Hello Earth", "Hello Mars" };
 
     rbusDataElement_t dataElements[2] = {
-        {"Device.Provider1.Event1!", RBUS_ELEMENT_TYPE_EVENT, {NULL, NULL, NULL, NULL, eventSubHandler, NULL}},
-        {"Device.Provider1.Event2!", RBUS_ELEMENT_TYPE_EVENT, {NULL, NULL, NULL, NULL, eventSubHandler, NULL}}
+        {"Device.Provider1.Event1!", RBUS_ELEMENT_TYPE_EVENT, {NULL, NULL, NULL, NULL, eventSubHandler, NULL, NULL}},
+        {"Device.Provider1.Event2!", RBUS_ELEMENT_TYPE_EVENT, {NULL, NULL, NULL, NULL, eventSubHandler, NULL, NULL}}
     };
 
     printf("provider: start\n");

diff --git a/sampleapps/provider/rbusIntervalProvider.c b/sampleapps/provider/rbusIntervalProvider.c
@@ -90,8 +90,8 @@ int main(int argc, char *argv[])
     int rc = RBUS_ERROR_SUCCESS;
     char componentName[] = "EventProvider";
     rbusDataElement_t dataElements[2] = {
-        {"Device.Provider1.Param1", RBUS_ELEMENT_TYPE_PROPERTY, {getHandler1, NULL, NULL, NULL, NULL, NULL}},
-        {"Device.Provider1.Param2", RBUS_ELEMENT_TYPE_PROPERTY, {getHandler2, NULL, NULL, NULL, NULL, NULL}}
+        {"Device.Provider1.Param1", RBUS_ELEMENT_TYPE_PROPERTY, {getHandler1, NULL, NULL, NULL, NULL, NULL, NULL}},
+        {"Device.Provider1.Param2", RBUS_ELEMENT_TYPE_PROPERTY, {getHandler2, NULL, NULL, NULL, NULL, NULL, NULL}}
     };
 
     printf("provider: start\n");

diff --git a/sampleapps/provider/rbusMethodProvider.c b/sampleapps/provider/rbusMethodProvider.c
@@ -142,9 +142,9 @@ int main(int argc, char *argv[])
     char componentName[] = "MethodProvider";
 
     rbusDataElement_t dataElements[3] = {
-        {"Device.Methods.SimpleMethod()", RBUS_ELEMENT_TYPE_METHOD, {NULL, NULL, NULL, NULL, NULL, methodHandler}},
-        {"Device.Methods.SimpleMethod1()", RBUS_ELEMENT_TYPE_METHOD, {NULL, NULL, NULL, NULL, NULL, methodHandler}},
-        {"Device.Methods.AsyncMethod()", RBUS_ELEMENT_TYPE_METHOD, {NULL, NULL, NULL, NULL, NULL, methodHandler}}
+        {"Device.Methods.SimpleMethod()", RBUS_ELEMENT_TYPE_METHOD, {NULL, NULL, NULL, NULL, NULL, methodHandler, NULL}},
+        {"Device.Methods.SimpleMethod1()", RBUS_ELEMENT_TYPE_METHOD, {NULL, NULL, NULL, NULL, NULL, methodHandler, NULL}},
+        {"Device.Methods.AsyncMethod()", RBUS_ELEMENT_TYPE_METHOD, {NULL, NULL, NULL, NULL, NULL, methodHandler, NULL}}
     };
 
     printf("provider: start\n");

diff --git a/sampleapps/provider/rbusRawDataProvider.c b/sampleapps/provider/rbusRawDataProvider.c
@@ -64,7 +64,7 @@ int main(int argc, char *argv[])
     char componentName[] = "RawDataEventProvider";
 
     rbusDataElement_t dataElements[1] = {
-        {"Device.Provider1.Event1!", RBUS_ELEMENT_TYPE_EVENT, {NULL, NULL, NULL, NULL, eventSubHandler, NULL}}
+        {"Device.Provider1.Event1!", RBUS_ELEMENT_TYPE_EVENT, {NULL, NULL, NULL, NULL, eventSubHandler, NULL, NULL}}
     };
 
     printf("provider: start\n");

diff --git a/sampleapps/provider/rbusSampleProvider.c b/sampleapps/provider/rbusSampleProvider.c
@@ -52,36 +52,36 @@ rbusError_t SampleProvider_allTypesGetHandler(rbusHandle_t handle, rbusProperty_
 rbusError_t SampleProvider_allTypesSetHandler(rbusHandle_t handle, rbusProperty_t prop, rbusSetHandlerOptions_t* opts);
 
 rbusDataElement_t dataElements[TotalParams] = {
-    {"Device.DeviceInfo.SampleProvider.Manufacturer", RBUS_ELEMENT_TYPE_PROPERTY, {SampleProvider_DeviceGetHandler, NULL, NULL, NULL, NULL, NULL}},
-    {"Device.DeviceInfo.SampleProvider.ModelName", RBUS_ELEMENT_TYPE_PROPERTY, {SampleProvider_DeviceGetHandler, NULL, NULL, NULL, NULL, NULL}},
-    {"Device.DeviceInfo.SampleProvider.SoftwareVersion", RBUS_ELEMENT_TYPE_PROPERTY, {SampleProvider_DeviceGetHandler, NULL, NULL, NULL, NULL, NULL}},
-    {"Device.SampleProvider.SampleData.IntData", RBUS_ELEMENT_TYPE_PROPERTY, {SampleProvider_SampleDataGetHandler, SampleProvider_SampleDataSetHandler, NULL, NULL, NULL, NULL}},
-    {"Device.SampleProvider.SampleData.BoolData", RBUS_ELEMENT_TYPE_PROPERTY, {SampleProvider_SampleDataGetHandler, SampleProvider_SampleDataSetHandler, NULL, NULL, NULL, NULL}},
-    {"Device.SampleProvider.SampleData.UIntData", RBUS_ELEMENT_TYPE_PROPERTY, {SampleProvider_SampleDataGetHandler, SampleProvider_SampleDataSetHandler, NULL, NULL, NULL, NULL}},
-    {"Device.SampleProvider.NestedObject1.TestParam", RBUS_ELEMENT_TYPE_PROPERTY, {SampleProvider_NestedObjectsGetHandler, NULL, NULL, NULL, NULL, NULL}},
-    {"Device.SampleProvider.NestedObject1.AnotherTestParam", RBUS_ELEMENT_TYPE_PROPERTY, {SampleProvider_NestedObjectsGetHandler, NULL, NULL, NULL, NULL, NULL}},
-    {"Device.SampleProvider.NestedObject2.TestParam", RBUS_ELEMENT_TYPE_PROPERTY, {SampleProvider_NestedObjectsGetHandler, NULL, NULL, NULL, NULL, NULL}},
-    {"Device.SampleProvider.NestedObject2.AnotherTestParam", RBUS_ELEMENT_TYPE_PROPERTY, {SampleProvider_NestedObjectsGetHandler, NULL, NULL, NULL, NULL, NULL}},
-    {"Device.SampleProvider.TestData.IntData", RBUS_ELEMENT_TYPE_PROPERTY, {SampleProvider_BuildResponseDataGetHandler, NULL, NULL, NULL, NULL, NULL}},
-    {"Device.SampleProvider.TestData.BoolData", RBUS_ELEMENT_TYPE_PROPERTY, {SampleProvider_BuildResponseDataGetHandler, NULL, NULL, NULL, NULL, NULL}},
-    {"Device.SampleProvider.TestData.UIntData", RBUS_ELEMENT_TYPE_PROPERTY, {SampleProvider_BuildResponseDataGetHandler, NULL, NULL, NULL, NULL, NULL}}
+    {"Device.DeviceInfo.SampleProvider.Manufacturer", RBUS_ELEMENT_TYPE_PROPERTY, {SampleProvider_DeviceGetHandler, NULL, NULL, NULL, NULL, NULL, NULL}},
+    {"Device.DeviceInfo.SampleProvider.ModelName", RBUS_ELEMENT_TYPE_PROPERTY, {SampleProvider_DeviceGetHandler, NULL, NULL, NULL, NULL, NULL, NULL}},
+    {"Device.DeviceInfo.SampleProvider.SoftwareVersion", RBUS_ELEMENT_TYPE_PROPERTY, {SampleProvider_DeviceGetHandler, NULL, NULL, NULL, NULL, NULL, NULL}},
+    {"Device.SampleProvider.SampleData.IntData", RBUS_ELEMENT_TYPE_PROPERTY, {SampleProvider_SampleDataGetHandler, SampleProvider_SampleDataSetHandler, NULL, NULL, NULL, NULL, NULL}},
+    {"Device.SampleProvider.SampleData.BoolData", RBUS_ELEMENT_TYPE_PROPERTY, {SampleProvider_SampleDataGetHandler, SampleProvider_SampleDataSetHandler, NULL, NULL, NULL, NULL, NULL}},
+    {"Device.SampleProvider.SampleData.UIntData", RBUS_ELEMENT_TYPE_PROPERTY, {SampleProvider_SampleDataGetHandler, SampleProvider_SampleDataSetHandler, NULL, NULL, NULL, NULL, NULL}},
+    {"Device.SampleProvider.NestedObject1.TestParam", RBUS_ELEMENT_TYPE_PROPERTY, {SampleProvider_NestedObjectsGetHandler, NULL, NULL, NULL, NULL, NULL, NULL}},
+    {"Device.SampleProvider.NestedObject1.AnotherTestParam", RBUS_ELEMENT_TYPE_PROPERTY, {SampleProvider_NestedObjectsGetHandler, NULL, NULL, NULL, NULL, NULL, NULL}},
+    {"Device.SampleProvider.NestedObject2.TestParam", RBUS_ELEMENT_TYPE_PROPERTY, {SampleProvider_NestedObjectsGetHandler, NULL, NULL, NULL, NULL, NULL, NULL}},
+    {"Device.SampleProvider.NestedObject2.AnotherTestParam", RBUS_ELEMENT_TYPE_PROPERTY, {SampleProvider_NestedObjectsGetHandler, NULL, NULL, NULL, NULL, NULL, NULL}},
+    {"Device.SampleProvider.TestData.IntData", RBUS_ELEMENT_TYPE_PROPERTY, {SampleProvider_BuildResponseDataGetHandler, NULL, NULL, NULL, NULL, NULL, NULL}},
+    {"Device.SampleProvider.TestData.BoolData", RBUS_ELEMENT_TYPE_PROPERTY, {SampleProvider_BuildResponseDataGetHandler, NULL, NULL, NULL, NULL, NULL, NULL}},
+    {"Device.SampleProvider.TestData.UIntData", RBUS_ELEMENT_TYPE_PROPERTY, {SampleProvider_BuildResponseDataGetHandler, NULL, NULL, NULL, NULL, NULL, NULL}}
 };
 
 rbusDataElement_t allTypeDataElements[14] = {
-    {"Device.SampleProvider.AllTypes.BoolData", RBUS_ELEMENT_TYPE_PROPERTY, {SampleProvider_allTypesGetHandler, SampleProvider_allTypesSetHandler, NULL, NULL, NULL, NULL}},
-    {"Device.SampleProvider.AllTypes.CharData", RBUS_ELEMENT_TYPE_PROPERTY, {SampleProvider_allTypesGetHandler, SampleProvider_allTypesSetHandler, NULL, NULL, NULL, NULL}},
-    {"Device.SampleProvider.AllTypes.ByteData", RBUS_ELEMENT_TYPE_PROPERTY, {SampleProvider_allTypesGetHandler, SampleProvider_allTypesSetHandler, NULL, NULL, NULL, NULL}},
-    {"Device.SampleProvider.AllTypes.Int16Data", RBUS_ELEMENT_TYPE_PROPERTY, {SampleProvider_allTypesGetHandler, SampleProvider_allTypesSetHandler, NULL, NULL, NULL, NULL}},
-    {"Device.SampleProvider.AllTypes.UInt16Data", RBUS_ELEMENT_TYPE_PROPERTY, {SampleProvider_allTypesGetHandler, SampleProvider_allTypesSetHandler, NULL, NULL, NULL, NULL}},
-    {"Device.SampleProvider.AllTypes.Int32Data", RBUS_ELEMENT_TYPE_PROPERTY, {SampleProvider_allTypesGetHandler, SampleProvider_allTypesSetHandler, NULL, NULL, NULL, NULL}},
-    {"Device.SampleProvider.AllTypes.UInt32Data", RBUS_ELEMENT_TYPE_PROPERTY, {SampleProvider_allTypesGetHandler, SampleProvider_allTypesSetHandler, NULL, NULL, NULL, NULL}},
-    {"Device.SampleProvider.AllTypes.Int64Data", RBUS_ELEMENT_TYPE_PROPERTY, {SampleProvider_allTypesGetHandler, SampleProvider_allTypesSetHandler, NULL, NULL, NULL, NULL}},
-    {"Device.SampleProvider.AllTypes.UInt64Data", RBUS_ELEMENT_TYPE_PROPERTY, {SampleProvider_allTypesGetHandler, SampleProvider_allTypesSetHandler, NULL, NULL, NULL, NULL}},
-    {"Device.SampleProvider.AllTypes.SingleData", RBUS_ELEMENT_TYPE_PROPERTY, {SampleProvider_allTypesGetHandler, SampleProvider_allTypesSetHandler, NULL, NULL, NULL, NULL}},
-    {"Device.SampleProvider.AllTypes.DoubleData", RBUS_ELEMENT_TYPE_PROPERTY, {SampleProvider_allTypesGetHandler, SampleProvider_allTypesSetHandler, NULL, NULL, NULL, NULL}},
-    {"Device.SampleProvider.AllTypes.DateTimeData", RBUS_ELEMENT_TYPE_PROPERTY, {SampleProvider_allTypesGetHandler, SampleProvider_allTypesSetHandler, NULL, NULL, NULL, NULL}},
-    {"Device.SampleProvider.AllTypes.StringData", RBUS_ELEMENT_TYPE_PROPERTY, {SampleProvider_allTypesGetHandler, SampleProvider_allTypesSetHandler, NULL, NULL, NULL, NULL}},
-    {"Device.SampleProvider.AllTypes.BytesData", RBUS_ELEMENT_TYPE_PROPERTY, {SampleProvider_allTypesGetHandler, SampleProvider_allTypesSetHandler, NULL, NULL, NULL, NULL}}
+    {"Device.SampleProvider.AllTypes.BoolData", RBUS_ELEMENT_TYPE_PROPERTY, {SampleProvider_allTypesGetHandler, SampleProvider_allTypesSetHandler, NULL, NULL, NULL, NULL, NULL}},
+    {"Device.SampleProvider.AllTypes.CharData", RBUS_ELEMENT_TYPE_PROPERTY, {SampleProvider_allTypesGetHandler, SampleProvider_allTypesSetHandler, NULL, NULL, NULL, NULL, NULL}},
+    {"Device.SampleProvider.AllTypes.ByteData", RBUS_ELEMENT_TYPE_PROPERTY, {SampleProvider_allTypesGetHandler, SampleProvider_allTypesSetHandler, NULL, NULL, NULL, NULL, NULL}},
+    {"Device.SampleProvider.AllTypes.Int16Data", RBUS_ELEMENT_TYPE_PROPERTY, {SampleProvider_allTypesGetHandler, SampleProvider_allTypesSetHandler, NULL, NULL, NULL, NULL, NULL}},
+    {"Device.SampleProvider.AllTypes.UInt16Data", RBUS_ELEMENT_TYPE_PROPERTY, {SampleProvider_allTypesGetHandler, SampleProvider_allTypesSetHandler, NULL, NULL, NULL, NULL, NULL}},
+    {"Device.SampleProvider.AllTypes.Int32Data", RBUS_ELEMENT_TYPE_PROPERTY, {SampleProvider_allTypesGetHandler, SampleProvider_allTypesSetHandler, NULL, NULL, NULL, NULL, NULL}},
+    {"Device.SampleProvider.AllTypes.UInt32Data", RBUS_ELEMENT_TYPE_PROPERTY, {SampleProvider_allTypesGetHandler, SampleProvider_allTypesSetHandler, NULL, NULL, NULL, NULL, NULL}},
+    {"Device.SampleProvider.AllTypes.Int64Data", RBUS_ELEMENT_TYPE_PROPERTY, {SampleProvider_allTypesGetHandler, SampleProvider_allTypesSetHandler, NULL, NULL, NULL, NULL, NULL}},
+    {"Device.SampleProvider.AllTypes.UInt64Data", RBUS_ELEMENT_TYPE_PROPERTY, {SampleProvider_allTypesGetHandler, SampleProvider_allTypesSetHandler, NULL, NULL, NULL, NULL, NULL}},
+    {"Device.SampleProvider.AllTypes.SingleData", RBUS_ELEMENT_TYPE_PROPERTY, {SampleProvider_allTypesGetHandler, SampleProvider_allTypesSetHandler, NULL, NULL, NULL, NULL, NULL}},
+    {"Device.SampleProvider.AllTypes.DoubleData", RBUS_ELEMENT_TYPE_PROPERTY, {SampleProvider_allTypesGetHandler, SampleProvider_allTypesSetHandler, NULL, NULL, NULL, NULL, NULL}},
+    {"Device.SampleProvider.AllTypes.DateTimeData", RBUS_ELEMENT_TYPE_PROPERTY, {SampleProvider_allTypesGetHandler, SampleProvider_allTypesSetHandler, NULL, NULL, NULL, NULL, NULL}},
+    {"Device.SampleProvider.AllTypes.StringData", RBUS_ELEMENT_TYPE_PROPERTY, {SampleProvider_allTypesGetHandler, SampleProvider_allTypesSetHandler, NULL, NULL, NULL, NULL, NULL}},
+    {"Device.SampleProvider.AllTypes.BytesData", RBUS_ELEMENT_TYPE_PROPERTY, {SampleProvider_allTypesGetHandler, SampleProvider_allTypesSetHandler, NULL, NULL, NULL, NULL, NULL}}
 };
 
 typedef struct _rbus_sample_data {

diff --git a/sampleapps/provider/rbusSampleTableProvider.c b/sampleapps/provider/rbusSampleTableProvider.c
@@ -155,9 +155,9 @@ int main(int argc, char *argv[])
     unsigned int quit_counter = 10;
 
     static rbusDataElement_t dataElements[] = {
-        {"Device.Tables.{i}.", RBUS_ELEMENT_TYPE_TABLE, {NULL, NULL, tableAddRowHandler, tableRemoveRowHandler, NULL, NULL}},
-        {"Device.Tables.{i}.Data", RBUS_ELEMENT_TYPE_PROPERTY, {getHandler, NULL, NULL, NULL, NULL, NULL}},
-        {"Device.TestElements", RBUS_ELEMENT_TYPE_PROPERTY, {getHandler, setHandler, NULL, NULL, NULL, NULL}}
+        {"Device.Tables.{i}.", RBUS_ELEMENT_TYPE_TABLE, {NULL, NULL, tableAddRowHandler, tableRemoveRowHandler, NULL, NULL, NULL}},
+        {"Device.Tables.{i}.Data", RBUS_ELEMENT_TYPE_PROPERTY, {getHandler, NULL, NULL, NULL, NULL, NULL, NULL}},
+        {"Device.TestElements", RBUS_ELEMENT_TYPE_PROPERTY, {getHandler, setHandler, NULL, NULL, NULL, NULL, NULL}}
     };
 
     printf("provider: start\n");

diff --git a/sampleapps/provider/rbusTableProvider.c b/sampleapps/provider/rbusTableProvider.c
@@ -438,12 +438,12 @@ int main(int argc, char *argv[])
     char componentName[] = "TableProvider1";
 
     static rbusDataElement_t dataElements[6] = {
-        {"Device.Tables1.T1.{i}.", RBUS_ELEMENT_TYPE_TABLE, {NULL, NULL, tableAddRowHandler1, tableRemoveRowHandler1, eventSubHandler, NULL}},
-        {"Device.Tables1.T1.{i}.Alias", RBUS_ELEMENT_TYPE_PROPERTY, {getHandler1, setHandler1, NULL, NULL, eventSubHandler, NULL}},
-        {"Device.Tables1.T1.{i}.Data", RBUS_ELEMENT_TYPE_PROPERTY, {getHandler1, setHandler1, NULL, NULL, eventSubHandler, NULL}},
-        {"Device.Tables1.T1.{i}.T2.{i}.", RBUS_ELEMENT_TYPE_TABLE, {NULL, NULL, tableAddRowHandler2,  tableRemoveRowHandler2, NULL, NULL}},
-        {"Device.Tables1.T1.{i}.T2.{i}.Data", RBUS_ELEMENT_TYPE_PROPERTY, {getHandler2, setHandler2, NULL, NULL, NULL, NULL}},
-        {"Device.Tables1.T1.{i}.T2.{i}.AnotherData", RBUS_ELEMENT_TYPE_PROPERTY, {getHandler2, NULL, NULL, NULL, NULL, NULL}}
+        {"Device.Tables1.T1.{i}.", RBUS_ELEMENT_TYPE_TABLE, {NULL, NULL, tableAddRowHandler1, tableRemoveRowHandler1, eventSubHandler, NULL, NULL}},
+        {"Device.Tables1.T1.{i}.Alias", RBUS_ELEMENT_TYPE_PROPERTY, {getHandler1, setHandler1, NULL, NULL, eventSubHandler, NULL, NULL}},
+        {"Device.Tables1.T1.{i}.Data", RBUS_ELEMENT_TYPE_PROPERTY, {getHandler1, setHandler1, NULL, NULL, eventSubHandler, NULL, NULL}},
+        {"Device.Tables1.T1.{i}.T2.{i}.", RBUS_ELEMENT_TYPE_TABLE, {NULL, NULL, tableAddRowHandler2,  tableRemoveRowHandler2, NULL, NULL, NULL}},
+        {"Device.Tables1.T1.{i}.T2.{i}.Data", RBUS_ELEMENT_TYPE_PROPERTY, {getHandler2, setHandler2, NULL, NULL, NULL, NULL, NULL}},
+        {"Device.Tables1.T1.{i}.T2.{i}.AnotherData", RBUS_ELEMENT_TYPE_PROPERTY, {getHandler2, NULL, NULL, NULL, NULL, NULL, NULL}}
     };
 
     printf("provider: start\n");

diff --git a/sampleapps/provider/rbusValueChangeProvider.c b/sampleapps/provider/rbusValueChangeProvider.c
@@ -95,7 +95,7 @@ int main(int argc, char *argv[])
 
     char componentName[] = "EventProvider";
 
-    rbusDataElement_t dataElements[1] = {{"Device.Provider1.Param1", RBUS_ELEMENT_TYPE_PROPERTY, {getHandler, NULL, NULL, NULL, eventSubHandler, NULL}}};
+    rbusDataElement_t dataElements[1] = {{"Device.Provider1.Param1", RBUS_ELEMENT_TYPE_PROPERTY, {getHandler, NULL, NULL, NULL, eventSubHandler, NULL, NULL}}};
 
     printf("provider: start\n");