// copyright 2013-2020 BAE Systems, Thales Group, Object Management Group Inc; 2013 Selex ES, DSTO, Atlas Elektronik, EADS Deutschland GmbH

#ifndef ORGOMGC4IDOMAIN_MODELRADAR_DOMAINMISSILE_GUIDANCEDEFVAR
#define ORGOMGC4IDOMAIN_MODELRADAR_DOMAINMISSILE_GUIDANCEDEFVAR
#include "Common_Types.idl"
#include "Coordinates_and_Positions.idl"
#include "Track_Reporting.idl"

module org
{

  module omg
  {

    module c4i
    {

      module Domain_Model
      {

        module Radar_Domain
        {

          module Missile_Guidance
          {

            // A frequency channel identifies a specific radar frequency.
            typedef unsigned short frequency_channel_type;

            enum track_id_switch_type
            {
              track_id_type_sensor_track_id_kind,
              track_id_type_system_track_id_kind
            };

            // The track referred to by a missile guidance command may either be a system track
            // (provided by the CMS) or a sensor track (if the object is already tracked by the
            // sensor). Therefore, the track_id(s) in the missile guidance command may be a
            // sensor_track_id or a missile_track_id.
            union track_id_type switch (track_id_switch_type)
            {
              // sensor track id option
              case track_id_type_sensor_track_id_kind : org::omg::c4i::Domain_Model::Sensor_Domain::Track_Reporting::sensor_track_id_type sensor_track_id;
              // system track id option
              case track_id_type_system_track_id_kind : org::omg::c4i::Domain_Model::Common_Types::system_track_id_type system_track_id;
            };

            // a simple union type, to represent an optional value
            union uplink_report_uplink_info_type switch (boolean)
            {
              // the value when present
              case TRUE : org::omg::c4i::Domain_Model::Common_Types::anonymous_blob_type value;
            };

            // Information downlinked by the missile to the radar.
            struct downlink_report_type
            {
              // The identifier for the track representing the missile providing the downlink.
              track_id_type own_missile_track_id;
              // The absolute time at which the downlink was received
              org::omg::c4i::Domain_Model::Common_Types::time_type time_of_receipt;
              // The system specific content of the downlink from the missile.
              org::omg::c4i::Domain_Model::Common_Types::anonymous_blob_type downlink_content;
            };

            // a simple union type, to represent an optional value
            union downlink_request_frequency_channel_type switch (boolean)
            {
              // the value when present
              case TRUE : frequency_channel_type value;
            };

            // a simple union type, to represent an optional value
            union illumination_request_frequency_channel_type switch (boolean)
            {
              // the value when present
              case TRUE : frequency_channel_type value;
            };

            // a simple union type, to represent an optional value
            union uplink_request_frequency_channel_type switch (boolean)
            {
              // the value when present
              case TRUE : frequency_channel_type value;
            };

            // A sequence type, to represent multiple values.
            typedef sequence<track_id_type> illumination_request_own_missile_track_id_type;

            // request to downlink
            struct downlink_request_type
            {
              // The identifier for track that is representing the system's own missile in the
              // engagement.
              track_id_type own_missile_track_id;
              // The absolute period of time during which downlinks shall be received
              org::omg::c4i::Domain_Model::Common_Types::Coordinates_and_Positions::absolute_duration_type listening_period;
              // Optionally the frequency channel to use for the downlink.
              downlink_request_frequency_channel_type frequency_channel;
              // System specific information to support the downlink
              org::omg::c4i::Domain_Model::Common_Types::anonymous_blob_type additional_parameters;
            };

            // a report from uplink
            struct uplink_report_type
            {
              // The identifier for track that is representing the system's own missile in the
              // engagement.
              track_id_type own_missile_track_id;
              // System specific information to support the uplink
              uplink_report_uplink_info_type uplink_info;
            };

            // a request to downlink
            struct uplink_request_type
            {
              // The identifier for track that is representing the system's own missile in the
              // engagement.
              track_id_type own_missile_track_id;
              // Optionally, the frequency channel to use for the uplink.
              uplink_request_frequency_channel_type frequency_channel;
              // System specific information regarding the uplink.
              org::omg::c4i::Domain_Model::Common_Types::anonymous_blob_type request_info;
            };

            // semantics of selects association is implementation specific. 
            struct illumination_request_type
            {
              // The identifier for the target track
              track_id_type target_track_id;
              // The identifier for track that is representing the system's own missile in the
              // engagement.
              illumination_request_own_missile_track_id_type own_missile_track_id;
              // The length of time to provide illumination of the target
              org::omg::c4i::Domain_Model::Common_Types::Coordinates_and_Positions::absolute_duration_type illumination_period;
              // The frequency channel to use for target illumination
              illumination_request_frequency_channel_type frequency_channel;
              // System specific information to support the illumination
              org::omg::c4i::Domain_Model::Common_Types::anonymous_blob_type additional_parameters;
            };

          };
        };
      };
    };
  };
};
#endif