#if !defined(monitoring_dds_common_included)
#define monitoring_dds_common_included

#include "monitoring_annotations.idl"

@autoid  @default_nested(TRUE) @observable_name("")
module monitoring {  

  module dds {
    typedef int32   DomainId_t; // DDS 1.4
    typedef string  ObjectName; 
    typedef string  XmlString; 

    // DDS 1.5, https://issues.omg.org/browse/DDS15-315
    @final @nested
    struct InstanceHandle_t {
        octet value[24];  // Interpretation is vendor specific
    };

    typedef octet GUID_t[16]; // DDS-SECURITY 1.2

    @final @nested
    struct SequenceNumber_t { // DDS-RTPS 2.5
        int32 high;
        uint32 low;
    };
    
    typedef octet VendorId_t[2]; // DDS-RTPS 2.5

    @final @nested
    @observable_unit(distribution=ON_CHANGE)
    struct ProtocolVersion_t {  // DDS-RTPS 2.5
        uint8 major;
        uint8 minor;
    };

    @final @nested
    @observable_unit(distribution=ON_CHANGE)
    struct ProductVersion_t {
        uint8 major;
        uint8 minor;
        uint8 release;
        uint8 revision;
    };

    typedef int32 QosPolicyId_t;  // DDS 1.4
    
    @final @nested
    struct Duration_t {  // DDS 1.4
        int32 sec;
        uint32 nanosec;
    };

    @appendable @nested
    struct Property_t { // DDS-SECURITY 1.2
        string name;
        string value;
        @non_serialized boolean propagate;
    };

    @appendable @nested
    struct BinaryProperty_t {  // DDS-SECURITY 1.2
        string name;
        sequence<octet> value;
        @non_serialized boolean propagate;
    };

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