.. _program_listing_file__tmp_ws_src_fastrtps_include_fastrtps_attributes_TopicAttributes.h:

Program Listing for File TopicAttributes.h
==========================================

|exhale_lsh| :ref:`Return to documentation for file <file__tmp_ws_src_fastrtps_include_fastrtps_attributes_TopicAttributes.h>` (``/tmp/ws/src/fastrtps/include/fastrtps/attributes/TopicAttributes.h``)

.. |exhale_lsh| unicode:: U+021B0 .. UPWARDS ARROW WITH TIP LEFTWARDS

.. code-block:: cpp

   // Copyright 2016 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.
   
   #ifndef TOPICPARAMETERS_H_
   #define TOPICPARAMETERS_H_
   
   #include <string>
   
   #include <fastdds/rtps/common/Types.h>
   #include <fastrtps/qos/QosPolicies.h>
   
   
   namespace eprosima {
   namespace fastrtps{
   
   class TopicAttributes
   {
   public:
   
       TopicAttributes()
           : topicKind(rtps::NO_KEY)
           , topicName("UNDEF")
           , topicDataType("UNDEF")
           , auto_fill_type_object(true)
           , auto_fill_type_information(true)
       {
       }
   
       TopicAttributes(
               const char* name,
               const char* dataType,
               rtps::TopicKind_t tKind= rtps::NO_KEY)
           {
               topicKind = tKind;
               topicName = name;
               topicDataType = dataType;
               auto_fill_type_object = true;
               auto_fill_type_information = true;
           }
   
           virtual ~TopicAttributes() {}
   
           bool operator==(const TopicAttributes& b) const
           {
               return (this->topicKind == b.topicKind) &&
                      (this->topicName == b.topicName) &&
                      (this->topicDataType == b.topicDataType) &&
                      (this->historyQos == b.historyQos);
           }
   
           const string_255& getTopicDataType() const {
               return topicDataType;
           }
   
           rtps::TopicKind_t getTopicKind() const {
               return topicKind;
           }
   
           const string_255& getTopicName() const {
               return topicName;
           }
   
           rtps::TopicKind_t topicKind;
           string_255 topicName;
           string_255 topicDataType;
           HistoryQosPolicy historyQos;
           ResourceLimitsQosPolicy resourceLimitsQos;
           TypeIdV1 type_id;
           TypeObjectV1 type;
           xtypes::TypeInformation type_information;
           bool auto_fill_type_object;
           bool auto_fill_type_information;
   
           bool checkQos() const;
   };
   
   #ifndef DOXYGEN_SHOULD_SKIP_THIS_PUBLIC
   
   bool inline operator!=(const TopicAttributes& t1, const TopicAttributes& t2)
   {
       if(t1.topicKind != t2.topicKind
               || t1.topicName != t2.topicName
               || t1.topicDataType != t2.topicDataType
               || t1.historyQos.kind != t2.historyQos.kind
               || (t1.historyQos.kind == KEEP_LAST_HISTORY_QOS && t1.historyQos.depth != t2.historyQos.depth))
       {
           return true;
       }
       return false;
   }
   #endif
   
   } /* namespace fastrtps */
   } /* namespace eprosima */
   
   #endif /* TOPICPARAMETERS_H_ */