Changes in doxygen to fix warnings on documentation (#4700)

Signed-off-by: Ricardo González Moreno <ricardo@richiware.dev>

Author: richiware

include/fastdds/dds/core/policy/QosPolicies.hpp

@@ -2797,8 +2797,10 @@ class TransportConfigQos : public QosPolicy
     //! Thread settings for the builtin transports reception threads
     rtps::ThreadSettings builtin_transports_reception_threads_;
 
-    /*! Maximum message size used to avoid fragmentation, set ONLY in LARGE_DATA. If this value is
-     * not zero, the network factory will allow the initialization of UDP transports with maxMessageSize
+    /*!
+     * @brief Maximum message size used to avoid fragmentation, set ONLY in LARGE_DATA.
+     *
+     * If this value is not zero, the network factory will allow the initialization of UDP transports with maxMessageSize
      * higher than 65500K.
      */
     uint32_t max_msg_size_no_frag;

include/fastdds/dds/domain/DomainParticipant.hpp

@@ -684,6 +684,7 @@ class DomainParticipant : public Entity
      *
      * @param[out] participant_handles Reference to the vector where discovered participants will be returned
      * @return RETCODE_OK if everything correct, error code otherwise
+     *
      * @warning Not supported yet. Currently returns RETCODE_UNSUPPORTED
      */
     FASTDDS_EXPORTED_API ReturnCode_t get_discovered_participants(
@@ -695,6 +696,7 @@ class DomainParticipant : public Entity
      * @param[out] participant_data Reference to the ParticipantBuiltinTopicData object to return the data
      * @param participant_handle InstanceHandle of DomainParticipant to retrieve the data from
      * @return RETCODE_OK if everything correct, PRECONDITION_NOT_MET if participant does not exist
+     *
      * @warning Not supported yet. Currently returns RETCODE_UNSUPPORTED
      */
     FASTDDS_EXPORTED_API ReturnCode_t get_discovered_participant_data(
@@ -706,6 +708,7 @@ class DomainParticipant : public Entity
      *
      * @param[out] topic_handles Reference to the vector where discovered topics will be returned
      * @return RETCODE_OK if everything correct, error code otherwise
+     *
      * @warning Not supported yet. Currently returns RETCODE_UNSUPPORTED
      */
     FASTDDS_EXPORTED_API ReturnCode_t get_discovered_topics(

include/fastdds/dds/publisher/DataWriter.hpp

@@ -483,6 +483,7 @@ class DataWriter : public DomainEntity
      * @param[out] subscription_data subscription data struct
      * @param subscription_handle InstanceHandle_t of the subscription
      * @return RETCODE_OK
+     *
      * @warning Not supported yet. Currently returns RETCODE_UNSUPPORTED
      */
     FASTDDS_EXPORTED_API ReturnCode_t get_matched_subscription_data(
@@ -494,6 +495,7 @@ class DataWriter : public DomainEntity
      *
      * @param[out] subscription_handles Vector where the InstanceHandle_t are returned
      * @return RETCODE_OK
+     *
      * @warning Not supported yet. Currently returns RETCODE_UNSUPPORTED
      */
     FASTDDS_EXPORTED_API ReturnCode_t get_matched_subscriptions(

include/fastdds/dds/publisher/Publisher.hpp

@@ -215,6 +215,7 @@ class Publisher : public DomainEntity
      * @brief Indicates to FastDDS that the contained DataWriters are about to be modified
      *
      * @return RETCODE_OK if successful, an error code otherwise
+     *
      * @warning Not supported yet. Currently returns RETCODE_UNSUPPORTED
      */
     FASTDDS_EXPORTED_API ReturnCode_t suspend_publications();
@@ -223,6 +224,7 @@ class Publisher : public DomainEntity
      * @brief Indicates to FastDDS that the modifications to the DataWriters are complete.
      *
      * @return RETCODE_OK if successful, an error code otherwise
+     *
      * @warning Not supported yet. Currently returns RETCODE_UNSUPPORTED
      */
     FASTDDS_EXPORTED_API ReturnCode_t resume_publications();
@@ -231,6 +233,7 @@ class Publisher : public DomainEntity
      * @brief Signals the beginning of a set of coherent cache changes using the Datawriters attached to the publisher
      *
      * @return RETCODE_OK if successful, an error code otherwise
+     *
      * @warning Not supported yet. Currently returns RETCODE_UNSUPPORTED
      */
     FASTDDS_EXPORTED_API ReturnCode_t begin_coherent_changes();
@@ -239,6 +242,7 @@ class Publisher : public DomainEntity
      * @brief Signals the end of a set of coherent cache changes
      *
      * @return RETCODE_OK if successful, an error code otherwise
+     *
      * @warning Not supported yet. Currently returns RETCODE_UNSUPPORTED
      */
     FASTDDS_EXPORTED_API ReturnCode_t end_coherent_changes();
@@ -320,6 +324,8 @@ class Publisher : public DomainEntity
      * @param[out] writer_qos
      * @param[in] topic_qos
      * @return RETCODE_OK if successful, an error code otherwise
+     *
+     * @warning Not supported yet. Currently returns RETCODE_UNSUPPORTED
      */
     FASTDDS_EXPORTED_API static ReturnCode_t copy_from_topic_qos(
             fastdds::dds::DataWriterQos& writer_qos,

include/fastdds/dds/subscriber/DataReader.hpp

@@ -133,6 +133,7 @@ class DataReader : public DomainEntity
      *
      * @param[in] max_wait Max blocking time for this operation.
      * @return RETCODE_OK if there is new unread message, RETCODE_TIMEOUT if timeout
+     *
      * @warning Not supported yet. Currently returns RETCODE_UNSUPPORTED
      */
     FASTDDS_EXPORTED_API ReturnCode_t wait_for_historical_data(
@@ -761,6 +762,7 @@ class DataReader : public DomainEntity
      * @param[in] handle
      *
      * @return Any of the standard return codes.
+     *
      * @warning Not supported yet. Currently returns RETCODE_UNSUPPORTED
      */
     FASTDDS_EXPORTED_API ReturnCode_t get_key_value(
@@ -973,6 +975,7 @@ class DataReader : public DomainEntity
      * @param[out] publication_data publication data struct
      * @param publication_handle InstanceHandle_t of the publication
      * @return RETCODE_OK
+     *
      * @warning Not supported yet. Currently returns RETCODE_UNSUPPORTED
      */
     FASTDDS_EXPORTED_API ReturnCode_t get_matched_publication_data(
@@ -984,6 +987,7 @@ class DataReader : public DomainEntity
      *
      * @param[out] publication_handles Vector where the InstanceHandle_t are returned
      * @return RETCODE_OK
+     *
      * @warning Not supported yet. Currently returns RETCODE_UNSUPPORTED
      */
     FASTDDS_EXPORTED_API ReturnCode_t get_matched_publications(

include/fastdds/dds/subscriber/Subscriber.hpp

@@ -232,6 +232,7 @@ class Subscriber : public DomainEntity
      * @param view_states Vector of ViewStateKind
      * @param instance_states Vector of InstanceStateKind
      * @return RETCODE_OK
+     *
      * @warning Not supported yet. Currently returns RETCODE_UNSUPPORTED
      */
     FASTDDS_EXPORTED_API ReturnCode_t get_datareaders(
@@ -252,6 +253,7 @@ class Subscriber : public DomainEntity
      * attached to the Subscriber.
      *
      * @return RETCODE_OK
+     *
      * @warning Not supported yet. Currently returns RETCODE_UNSUPPORTED
      */
     FASTDDS_EXPORTED_API ReturnCode_t begin_access();
@@ -261,6 +263,7 @@ class Subscriber : public DomainEntity
      * the Subscriber.
      *
      * @return RETCODE_OK
+     *
      * @warning Not supported yet. Currently returns RETCODE_UNSUPPORTED
      */
     FASTDDS_EXPORTED_API ReturnCode_t end_access();
@@ -358,6 +361,8 @@ class Subscriber : public DomainEntity
      * @param[in, out] reader_qos
      * @param[in] topic_qos
      * @return RETCODE_OK if successful, an error code otherwise
+     *
+     * @warning Not supported yet. Currently returns RETCODE_UNSUPPORTED
      */
     FASTDDS_EXPORTED_API static ReturnCode_t copy_from_topic_qos(
             DataReaderQos& reader_qos,