[20134] Change serialize function default behaviour to omit the data representation

include/fastdds/dds/topic/TopicDataType.hpp

@@ -66,20 +66,12 @@ class TopicDataType
     /**
      * @brief Constructor
      */
-    RTPS_DllAPI TopicDataType()
-        : m_typeSize(0)
-        , m_isGetKeyDefined(false)
-        , auto_fill_type_object_(true)
-        , auto_fill_type_information_(true)
-    {
-    }
+    RTPS_DllAPI TopicDataType();
 
     /**
      * @brief Destructor
      */
-    RTPS_DllAPI virtual ~TopicDataType()
-    {
-    }
+    RTPS_DllAPI virtual ~TopicDataType();
 
     /**
      * Serialize method, it should be implemented by the user, since it is abstract.
@@ -89,12 +81,14 @@ class TopicDataType
      * @param[out] payload Pointer to the payload
      * @return True if correct.
      */
+    FASTDDS_TODO_BEFORE(3, 0, "Remove this overload")
     RTPS_DllAPI virtual bool serialize(
             void* data,
             fastrtps::rtps::SerializedPayload_t* payload) = 0;
 
     /**
-     * Serialize method, it should be implemented by the user, since it is abstract.
+     * Serialize method, it should be implemented by the user, since it is abstract. If not implemented, this method
+     * will call the serialize method in which the topic data representation is not considered.
      * It is VERY IMPORTANT that the user sets the SerializedPayload length correctly.
      *
      * @param[in] data Pointer to the data
@@ -105,13 +99,7 @@ class TopicDataType
     RTPS_DllAPI virtual bool serialize(
             void* data,
             fastrtps::rtps::SerializedPayload_t* payload,
-            DataRepresentationId_t data_representation)
-    {
-        static_cast<void>(data);
-        static_cast<void>(payload);
-        static_cast<void>(data_representation);
-        return false;
-    }
+            DataRepresentationId_t data_representation);
 
     /**
      * Deserialize method, it should be implemented by the user, since it is abstract.
@@ -142,15 +130,7 @@ class TopicDataType
      */
     RTPS_DllAPI virtual std::function<uint32_t()> getSerializedSizeProvider(
             void* data,
-            DataRepresentationId_t data_representation)
-    {
-        static_cast<void>(data);
-        static_cast<void>(data_representation);
-        return []()
-               {
-                   return 0;
-               };
-    }
+            DataRepresentationId_t data_representation);
 
     /**
      * Create a Data Type.

src/cpp/CMakeLists.txt

@@ -99,6 +99,7 @@ set(${PROJECT_NAME}_source_files
     fastdds/topic/TopicImpl.cpp
     fastdds/topic/TopicProxyFactory.cpp
     fastdds/topic/TypeSupport.cpp
+    fastdds/topic/TopicDataType.cpp
     fastdds/topic/qos/TopicQos.cpp
     fastdds/publisher/qos/DataWriterQos.cpp
     fastdds/subscriber/qos/DataReaderQos.cpp

src/cpp/fastdds/topic/TopicDataType.cpp

@@ -0,0 +1,70 @@
+// Copyright 2023 Proyectos y Sistemas de Mantenimiento SL (eProsima).
+//
+// 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.
+
+/**
+ * @file TopicDataType.cpp
+ */
+
+#include <functional>
+#include <memory>
+#include <string>
+
+#include <fastdds/rtps/common/CdrSerialization.hpp>
+#include <fastdds/rtps/common/SerializedPayload.h>
+#include <fastdds/dds/topic/TopicDataType.hpp>
+
+#include <fastrtps/fastrtps_dll.h>
+#include <fastrtps/utils/md5.h>
+
+namespace eprosima {
+namespace fastdds {
+namespace dds {
+
+TopicDataType::TopicDataType()
+        : m_typeSize(0)
+        , m_isGetKeyDefined(false)
+        , auto_fill_type_object_(true)
+        , auto_fill_type_information_(true)
+{
+}
+
+TopicDataType::~TopicDataType()
+{
+}
+
+bool TopicDataType::serialize(
+        void* data,
+        fastrtps::rtps::SerializedPayload_t* payload,
+        DataRepresentationId_t data_representation)
+{
+
+    static_cast<void>(data_representation);
+    return serialize(data, payload);
+}
+
+std::function<uint32_t()> TopicDataType::getSerializedSizeProvider(
+        void* data,
+        DataRepresentationId_t data_representation)
+{
+    static_cast<void>(data);
+    static_cast<void>(data_representation);
+    return []()
+            {
+                return 0;
+            };
+}
+
+} /* namespace dds */
+} /* namespace fastdds */
+} /* namespace eprosima */

test/unittest/dds/publisher/CMakeLists.txt

@@ -99,6 +99,7 @@ set(DATAWRITERTESTS_SOURCE DataWriterTests.cpp
     ${PROJECT_SOURCE_DIR}/src/cpp/fastdds/topic/TopicImpl.cpp
     ${PROJECT_SOURCE_DIR}/src/cpp/fastdds/topic/TopicProxyFactory.cpp
     ${PROJECT_SOURCE_DIR}/src/cpp/fastdds/topic/TypeSupport.cpp
+    ${PROJECT_SOURCE_DIR}/src/cpp/fastdds/topic/TopicDataType.cpp
     ${PROJECT_SOURCE_DIR}/src/cpp/fastdds/utils/QosConverters.cpp
     ${PROJECT_SOURCE_DIR}/src/cpp/rtps/attributes/PropertyPolicy.cpp
     ${PROJECT_SOURCE_DIR}/src/cpp/rtps/attributes/ThreadSettings.cpp

test/unittest/dds/status/CMakeLists.txt

@@ -80,6 +80,7 @@ set(LISTENERTESTS_SOURCE ListenerTests.cpp
     ${PROJECT_SOURCE_DIR}/src/cpp/fastdds/topic/TopicImpl.cpp
     ${PROJECT_SOURCE_DIR}/src/cpp/fastdds/topic/TopicProxyFactory.cpp
     ${PROJECT_SOURCE_DIR}/src/cpp/fastdds/topic/TypeSupport.cpp
+    ${PROJECT_SOURCE_DIR}/src/cpp/fastdds/topic/TopicDataType.cpp
     ${PROJECT_SOURCE_DIR}/src/cpp/fastdds/utils/QosConverters.cpp
     ${PROJECT_SOURCE_DIR}/src/cpp/rtps/attributes/PropertyPolicy.cpp
     ${PROJECT_SOURCE_DIR}/src/cpp/rtps/attributes/ThreadSettings.cpp

test/unittest/dds/subscriber/CMakeLists.txt

@@ -32,6 +32,7 @@ set(DATAREADERHISTORYTESTS_SOURCE DataReaderHistoryTests.cpp
     ${PROJECT_SOURCE_DIR}/src/cpp/rtps/history/History.cpp
     ${PROJECT_SOURCE_DIR}/src/cpp/rtps/history/ReaderHistory.cpp
     ${PROJECT_SOURCE_DIR}/src/cpp/fastdds/subscriber/history/DataReaderHistory.cpp
+    ${PROJECT_SOURCE_DIR}/src/cpp/fastdds/topic/TopicDataType.cpp
     )
 
 if(WIN32)

test/unittest/dds/topic/DDSSQLFilter/CMakeLists.txt

@@ -22,6 +22,7 @@ file(GLOB DDSSQLFILTER_SOURCES
 file(GLOB DDSSQLFILTER_LIB_SOURCES
     ${PROJECT_SOURCE_DIR}/src/cpp/dynamic-types/*.cpp
     ${PROJECT_SOURCE_DIR}/src/cpp/fastdds/log/*.cpp
+    ${PROJECT_SOURCE_DIR}/src/cpp/fastdds/topic/TopicDataType.cpp
     ${PROJECT_SOURCE_DIR}/src/cpp/rtps/common/Time_t.cpp
     ${PROJECT_SOURCE_DIR}/src/cpp/utils/md5.cpp
     ${PROJECT_SOURCE_DIR}/src/cpp/utils/string_convert.cpp

test/unittest/dynamic_types/CMakeLists.txt

@@ -47,6 +47,7 @@ set(DYNAMIC_TYPES_SOURCE
     ${PROJECT_SOURCE_DIR}/src/cpp/utils/IPFinder.cpp
     ${PROJECT_SOURCE_DIR}/src/cpp/utils/string_convert.cpp
     ${PROJECT_SOURCE_DIR}/src/cpp/utils/SystemInfo.cpp
+    ${PROJECT_SOURCE_DIR}/src/cpp/fastdds/topic/TopicDataType.cpp
     ${PROJECT_SOURCE_DIR}/src/cpp/fastdds/log/Log.cpp
     ${PROJECT_SOURCE_DIR}/src/cpp/fastdds/log/OStreamConsumer.cpp
     ${PROJECT_SOURCE_DIR}/src/cpp/fastdds/log/StdoutConsumer.cpp

test/unittest/rtps/builtin/CMakeLists.txt

@@ -42,6 +42,7 @@ set(BUILTIN_DATA_SERIALIZATION_TESTS_SOURCE BuiltinDataSerializationTests.cpp
     ${PROJECT_SOURCE_DIR}/src/cpp/fastdds/log/StdoutErrConsumer.cpp
     ${PROJECT_SOURCE_DIR}/src/cpp/fastdds/publisher/qos/WriterQos.cpp
     ${PROJECT_SOURCE_DIR}/src/cpp/fastdds/subscriber/qos/ReaderQos.cpp
+    ${PROJECT_SOURCE_DIR}/src/cpp/fastdds/topic/TopicDataType.cpp
     ${PROJECT_SOURCE_DIR}/src/cpp/rtps/attributes/ThreadSettings.cpp
     ${PROJECT_SOURCE_DIR}/src/cpp/rtps/builtin/data/ParticipantProxyData.cpp
     ${PROJECT_SOURCE_DIR}/src/cpp/rtps/builtin/data/ReaderProxyData.cpp

test/unittest/rtps/discovery/CMakeLists.txt

@@ -42,6 +42,7 @@ set(EDPTESTS_SOURCE EdpTests.cpp
     ${PROJECT_SOURCE_DIR}/src/cpp/fastdds/log/StdoutErrConsumer.cpp
     ${PROJECT_SOURCE_DIR}/src/cpp/fastdds/publisher/qos/WriterQos.cpp
     ${PROJECT_SOURCE_DIR}/src/cpp/fastdds/subscriber/qos/ReaderQos.cpp
+    ${PROJECT_SOURCE_DIR}/src/cpp/fastdds/topic/TopicDataType.cpp
     ${PROJECT_SOURCE_DIR}/src/cpp/rtps/attributes/ThreadSettings.cpp
     ${PROJECT_SOURCE_DIR}/src/cpp/rtps/builtin/discovery/endpoint/EDP.cpp
     ${PROJECT_SOURCE_DIR}/src/cpp/rtps/common/Time_t.cpp
@@ -104,6 +105,7 @@ set(PDPTESTS_SOURCE PDPTests.cpp
     ${PROJECT_SOURCE_DIR}/src/cpp/rtps/builtin/discovery/participant/PDP.cpp
     ${PROJECT_SOURCE_DIR}/src/cpp/fastdds/publisher/qos/WriterQos.cpp
     ${PROJECT_SOURCE_DIR}/src/cpp/fastdds/subscriber/qos/ReaderQos.cpp
+    ${PROJECT_SOURCE_DIR}/src/cpp/fastdds/topic/TopicDataType.cpp
     ${PROJECT_SOURCE_DIR}/src/cpp/rtps/builtin/data/ParticipantProxyData.cpp
     ${PROJECT_SOURCE_DIR}/src/cpp/fastdds/core/policy/ParameterList.cpp
     ${PROJECT_SOURCE_DIR}/src/cpp/rtps/attributes/PropertyPolicy.cpp

test/unittest/rtps/network/CMakeLists.txt

@@ -124,6 +124,7 @@ add_executable(ExternalLocatorsProcessorTests
     ${PROJECT_SOURCE_DIR}/src/cpp/fastdds/log/StdoutConsumer.cpp
     ${PROJECT_SOURCE_DIR}/src/cpp/fastdds/publisher/qos/WriterQos.cpp
     ${PROJECT_SOURCE_DIR}/src/cpp/fastdds/subscriber/qos/ReaderQos.cpp
+    ${PROJECT_SOURCE_DIR}/src/cpp/fastdds/topic/TopicDataType.cpp
     ${PROJECT_SOURCE_DIR}/src/cpp/rtps/attributes/ThreadSettings.cpp
     ${PROJECT_SOURCE_DIR}/src/cpp/rtps/common/Time_t.cpp
     ${PROJECT_SOURCE_DIR}/src/cpp/rtps/flowcontrol/FlowControllerConsts.cpp

test/unittest/statistics/dds/CMakeLists.txt

@@ -79,6 +79,7 @@ if (FASTDDS_STATISTICS)
         ${PROJECT_SOURCE_DIR}/src/cpp/statistics/types/monitorservice_typesPubSubTypes.cxx
         ${PROJECT_SOURCE_DIR}/src/cpp/statistics/types/monitorservice_types.cxx
         ${PROJECT_SOURCE_DIR}/src/cpp/statistics/types/monitorservice_typesv1.cxx
+        ${PROJECT_SOURCE_DIR}/src/cpp/fastdds/topic/TopicDataType.cpp
         ${PROJECT_SOURCE_DIR}/src/cpp/rtps/common/Time_t.cpp
         ${PROJECT_SOURCE_DIR}/src/cpp/utils/md5.cpp
         ${TINYXML2_SOURCES}
@@ -171,6 +172,7 @@ if (SQLITE3_SUPPORT AND FASTDDS_STATISTICS AND NOT QNX)
         ${PROJECT_SOURCE_DIR}/src/cpp/fastdds/topic/TopicImpl.cpp
         ${PROJECT_SOURCE_DIR}/src/cpp/fastdds/topic/TopicProxyFactory.cpp
         ${PROJECT_SOURCE_DIR}/src/cpp/fastdds/topic/TypeSupport.cpp
+        ${PROJECT_SOURCE_DIR}/src/cpp/fastdds/topic/TopicDataType.cpp
         ${PROJECT_SOURCE_DIR}/src/cpp/fastdds/utils/QosConverters.cpp
         ${PROJECT_SOURCE_DIR}/src/cpp/rtps/attributes/PropertyPolicy.cpp
         ${PROJECT_SOURCE_DIR}/src/cpp/rtps/attributes/ThreadSettings.cpp
@@ -361,6 +363,7 @@ if (SQLITE3_SUPPORT AND FASTDDS_STATISTICS AND NOT QNX)
         ${PROJECT_SOURCE_DIR}/src/cpp/fastdds/topic/TopicImpl.cpp
         ${PROJECT_SOURCE_DIR}/src/cpp/fastdds/topic/TopicProxyFactory.cpp
         ${PROJECT_SOURCE_DIR}/src/cpp/fastdds/topic/TypeSupport.cpp
+        ${PROJECT_SOURCE_DIR}/src/cpp/fastdds/topic/TopicDataType.cpp
         ${PROJECT_SOURCE_DIR}/src/cpp/fastdds/topic/qos/TopicQos.cpp
         ${PROJECT_SOURCE_DIR}/src/cpp/fastdds/utils/QosConverters.cpp
         ${PROJECT_SOURCE_DIR}/src/cpp/rtps/DataSharing/DataSharingListener.cpp

test/unittest/statistics/rtps/CMakeLists.txt

@@ -47,6 +47,7 @@ set(STATISTICS_RTPS_MONITORSERVICETESTS_SOURCE
     MonitorServiceTests.cpp
     ${PROJECT_SOURCE_DIR}/src/cpp/fastdds/publisher/qos/WriterQos.cpp
     ${PROJECT_SOURCE_DIR}/src/cpp/fastdds/subscriber/qos/ReaderQos.cpp
+    ${PROJECT_SOURCE_DIR}/src/cpp/fastdds/topic/TopicDataType.cpp
     ${PROJECT_SOURCE_DIR}/src/cpp/fastdds/core/policy/ParameterList.cpp
     ${PROJECT_SOURCE_DIR}/src/cpp/rtps/attributes/PropertyPolicy.cpp
     ${PROJECT_SOURCE_DIR}/src/cpp/rtps/network/NetworkFactory.cpp

test/unittest/xmlparser/CMakeLists.txt

@@ -102,6 +102,7 @@ set(XMLPROFILEPARSER_SOURCE
     ${PROJECT_SOURCE_DIR}/src/cpp/dynamic-types/TypesBase.cpp
     ${PROJECT_SOURCE_DIR}/src/cpp/fastdds/publisher/qos/WriterQos.cpp
     ${PROJECT_SOURCE_DIR}/src/cpp/fastdds/subscriber/qos/ReaderQos.cpp
+    ${PROJECT_SOURCE_DIR}/src/cpp/fastdds/topic/TopicDataType.cpp
     ${PROJECT_SOURCE_DIR}/src/cpp/rtps/attributes/ThreadSettings.cpp
     ${PROJECT_SOURCE_DIR}/src/cpp/rtps/common/Time_t.cpp
     ${PROJECT_SOURCE_DIR}/src/cpp/rtps/flowcontrol/FlowControllerConsts.cpp
@@ -208,6 +209,7 @@ set(XMLPARSER_SOURCE
     ${PROJECT_SOURCE_DIR}/src/cpp/fastdds/log/StdoutErrConsumer.cpp
     ${PROJECT_SOURCE_DIR}/src/cpp/fastdds/publisher/qos/WriterQos.cpp
     ${PROJECT_SOURCE_DIR}/src/cpp/fastdds/subscriber/qos/ReaderQos.cpp
+    ${PROJECT_SOURCE_DIR}/src/cpp/fastdds/topic/TopicDataType.cpp
     ${PROJECT_SOURCE_DIR}/src/cpp/rtps/attributes/ThreadSettings.cpp
     ${PROJECT_SOURCE_DIR}/src/cpp/rtps/common/Time_t.cpp
     ${PROJECT_SOURCE_DIR}/src/cpp/rtps/flowcontrol/FlowControllerConsts.cpp
@@ -339,6 +341,7 @@ set(XMLENDPOINTPARSERTESTS_SOURCE
     ${PROJECT_SOURCE_DIR}/src/cpp/fastdds/log/StdoutErrConsumer.cpp
     ${PROJECT_SOURCE_DIR}/src/cpp/fastdds/publisher/qos/WriterQos.cpp
     ${PROJECT_SOURCE_DIR}/src/cpp/fastdds/subscriber/qos/ReaderQos.cpp
+    ${PROJECT_SOURCE_DIR}/src/cpp/fastdds/topic/TopicDataType.cpp
     ${PROJECT_SOURCE_DIR}/src/cpp/rtps/attributes/ThreadSettings.cpp
     ${PROJECT_SOURCE_DIR}/src/cpp/rtps/common/Time_t.cpp
     ${PROJECT_SOURCE_DIR}/src/cpp/rtps/flowcontrol/FlowControllerConsts.cpp

test/unittest/xtypes/CMakeLists.txt

@@ -50,6 +50,7 @@ set(XTYPES_SOURCE
     ${PROJECT_SOURCE_DIR}/src/cpp/fastdds/log/OStreamConsumer.cpp
     ${PROJECT_SOURCE_DIR}/src/cpp/fastdds/log/StdoutConsumer.cpp
     ${PROJECT_SOURCE_DIR}/src/cpp/fastdds/log/StdoutErrConsumer.cpp
+    ${PROJECT_SOURCE_DIR}/src/cpp/fastdds/topic/TopicDataType.cpp
     )
 
 set(XTYPES_TEST_SOURCE