#if !defined(monitoring_dds_entities_included)
#define monitoring_dds_entities_included

#include "monitoring_statistics.idl"
#include "monitoring_logging.idl"
#include "monitoring_dds_common.idl"
#include "monitoring_dds_status.idl"
#include "monitoring_dds_qos.idl"
  
@autoid  @default_nested(TRUE) @observable_name("")
module monitoring { 
  module dds {

    /* --------- resource definitions aligned with DDS-DCPS Entities  ----------- */
    @mutable @nested
    @resource(class="registered_type", owner="domain_participant")
    struct RegisteredType {
        @observable string                                 registered_type_name;
        @observable monitoring::TypeIdentifierSerialized   complete_type_id;
    };

    @mutable @nested
    @resource(class="topic", owner="domain_participant", requires="registered_type")
    struct Topic  {
        @observable GUID_t                  dds_guid;
        @observable string                  topic_name;
        @observable @attribute  TopicQos    qos;
        @observable_name("")
        @observable TopicStatus             status;
    };

    @mutable @nested
    @resource(class="data_writer", owner="publisher", requires="topic")
    struct DataWriter   {
        @observable GUID_t                  dds_guid;
        @observable @attribute DataWriterQos    qos;
        @observable_name("")
        @observable DataWriterStatus        status;
    };

    @mutable @nested
    @resource(class="publisher", owner="domain_participant")
    struct Publisher  {
        @observable GUID_t              dds_guid;
        @observable @attribute PublisherQos qos;
    };

    @mutable @nested
    @resource(class="data_reader", owner="subscriber", requires="topic")
    struct DataReader   {
        @observable GUID_t                  dds_guid;
        @observable DataReaderQos           qos;
        @observable_name("")
        @observable DataReaderStatus        status;
    };

    @mutable @nested
    @resource(class="subscriber", owner="domain_participant")
    struct Subscriber   {
        @observable GUID_t          dds_guid;
        @observable  @attribute SubscriberQos   qos;
    };  

    @mutable @nested
    @resource(class="domain_participant", owner="application")
    struct DomainParticipant   {
        @observable                         GUID_t                  dds_guid;
        @observable @attribute              DomainId_t              domain_id;
        @observable                         string                  domain_tag;
        @observable                         VendorId_t              vendor_id;
        @observable @attribute              ProtocolVersion_t       protocol_version;
        @observable @attribute              ProductVersion_t        product_version;
        @observable                         string                  platform;
        @observable @attribute              DomainParticipantQos    qos;
        @observable(distribution=PERIODIC)  SendStat                send;
        @observable(distribution=PERIODIC)  ReceiveStat             receive;
        @observable(distribution=PERIODIC)  NetworkUtilization      udpv4_usage;
        @observable(distribution=PERIODIC)  NetworkUtilization      udpv6_usage;
        @observable                         sequence<uint32>        udpv4_addresses;                        
        @observable                         sequence<string>        udpv6_addresses;                       
    }; 

    @mutable @nested
    @resource(class="application", owner="")
    struct Application   {
        @observable                         string                      hostname;
        @observable @attribute              uint64                      process_id;
        @observable                         HostPlatformResources       host_resources;
        @observable(distribution=PERIODIC)  @observable_name("host")    HostPlatformUtilization     host_utilization;
        @observable(distribution=PERIODIC)  @observable_name("process") ProcessPlatformUtilization  process_utilization;
        @observable                         LoggingConfig               logging;
    };

};};  // End of modules monitoring::dds
#endif  /* monitoring_dds_entities_included */