qt6-migration-pipeline/external/rti_connext_dds-7.7.0/include/ndds/ndds_discovery_c.h

/* (c) Copyright 2003-2021, Real-Time Innovations, Inc. All rights reserved. */
/*
 * @(#)ndds_discovery_c.h    generated by: makeheader    Tue Apr  7 17:40:07 2026
 *
 *		built from:	ndds_discovery_c.ifc
 */

#ifndef ndds_discovery_c_h
#define ndds_discovery_c_h



  #ifndef dds_c_builtin_h
    #include "dds_c/dds_c_builtin.h"
  #endif
  #ifndef dds_c_infrastructure_h
    #include "dds_c/dds_c_infrastructure.h"
  #endif  
  #ifndef dds_c_domain_h
    #include "dds_c/dds_c_domain.h"
  #endif
  #ifndef disc_pluggable_h
    #include "disc/disc_pluggable.h"
  #endif
  #ifndef cdr_stream_h
    #include "cdr/cdr_stream.h"
  #endif

#ifdef __cplusplus
    extern "C" {
#endif


#define NDDS_DISCOVERY_COOKIEVALUE_LENGTH (8)

typedef struct NDDS_Discovery_CookieValue_t {
    /*i \dref_Discovery_CookieValue_t_data
     */
    /* actual size of array can be increased as use cases arise */
    DDS_UnsignedLong data[NDDS_DISCOVERY_COOKIEVALUE_LENGTH];
} NDDS_Discovery_CookieValue_t;


  /*i \dref_Discovery_CookieValue_t_INITIALIZER
   */
  #define NDDS_Discovery_CookieValue_t_INITIALIZER \
  { {0, 0, 0, 0, 0, 0, 0, 0} }

typedef struct DISCCookieHandle NDDS_Discovery_CookieHandle_t;

struct NDDS_Discovery_SourceInformation_t {
    /*i \dref_Discovery_SourceInformation_t_source_key
     */
    /* key identifying the source supplier */
    DDS_BuiltinTopicKey_t source_key;
    /*i \dref_Discovery_SourceInformation_t_source_timestamp
     */
    /* timestamp of the information source */
    struct DDS_Time_t source_timestamp;
};


  /*i \dref_Discovery_SourceInformation_t_INITIALIZER
   */
  #define NDDS_Discovery_SourceInformation_t_INITIALIZER \
  { DDS_BuiltinTopicKey_t_INITIALIZER, DDS_TIME_ZERO }


typedef enum {
    /*i \dref_Discovery_AssertResult_t_OK_DISCOVERY_ASSERT_RESULT
     */
    /* success */
    NDDS_OK_DISCOVERY_ASSERT_RESULT,
    /*i \dref_Discovery_AssertResult_t_FAILED_DISCOVERY_ASSERT_RESULT
     */
    /* failure */
    NDDS_FAILED_DISCOVERY_ASSERT_RESULT,
    /*i \dref_Discovery_AssertResult_t_IGNORED_DISCOVERY_ASSERT_RESULT
     */
    /* asserted entity is ignored by user */
    NDDS_IGNORED_DISCOVERY_ASSERT_RESULT
} NDDS_Discovery_AssertResult_t;

typedef struct DISCParticipantDiscoveryPlugin 
    NDDS_Discovery_ParticipantPluginHandle_t;

typedef struct DISCEndpointDiscoveryPlugin 
    NDDS_Discovery_EndpointPluginHandle_t;

struct NDDS_Discovery_ParticipantPlugin;

typedef struct NDDS_Discovery_ParticipantPlugin*
    (* NDDS_Discovery_ParticipantPlugin_create)(    
    const struct DDS_PropertyQosPolicy * properties);

typedef void (* NDDS_Discovery_ParticipantPlugin_delete)(
    struct NDDS_Discovery_ParticipantPlugin * discovery_plugin);

typedef int(* NDDS_Discovery_ParticipantPlugin_CookieValue_t_compare)(    
    const struct NDDS_Discovery_CookieValue_t *left, 
    const struct NDDS_Discovery_CookieValue_t *right);

typedef void(* NDDS_Discovery_ParticipantPlugin_AfterPluginRegisteredCallback)(
    struct NDDS_Discovery_ParticipantPlugin *discovery_plugin, 
    const NDDS_Discovery_ParticipantPluginHandle_t *plugin_handle);

typedef void(* NDDS_Discovery_ParticipantPlugin_GetPluginInformation)(
    struct NDDS_Discovery_ParticipantPlugin *discovery_plugin, 
    const NDDS_Discovery_ParticipantPluginHandle_t *plugin_handle,
    DDS_UnsignedLong *dds_builtin_endpoints);

typedef void(* NDDS_Discovery_ParticipantPlugin_AfterLocalParticipantEnabledCallback)(
    struct NDDS_Discovery_ParticipantPlugin *discovery_plugin,
    const NDDS_Discovery_ParticipantPluginHandle_t *plugin_handle,
    const struct DDS_ParticipantBuiltinTopicData *local_participant_data);

typedef void(* NDDS_Discovery_ParticipantPlugin_AfterLocalParticipantQosChangedCallback)(
    struct NDDS_Discovery_ParticipantPlugin *discovery_plugin, 
    const NDDS_Discovery_ParticipantPluginHandle_t *plugin_handle,
    const struct DDS_ParticipantBuiltinTopicData *local_participant_data);

typedef void(* NDDS_Discovery_ParticipantPlugin_BeforeLocalParticipantDeletedCallback)(
    struct NDDS_Discovery_ParticipantPlugin *discovery_plugin,
    const NDDS_Discovery_ParticipantPluginHandle_t *plugin_handle,
    const DDS_BuiltinTopicKey_t *local_participant_key);

typedef void(* NDDS_Discovery_ParticipantPlugin_AfterLocalParticipantDeletedCallback)(
    struct NDDS_Discovery_ParticipantPlugin *discovery_plugin,
    const NDDS_Discovery_ParticipantPluginHandle_t *plugin_handle,
    const DDS_BuiltinTopicKey_t *local_participant_key);

typedef void(* NDDS_Discovery_ParticipantPlugin_AfterRemoteParticipantEnabledCallback)(
    struct NDDS_Discovery_ParticipantPlugin *discovery_plugin,
    const NDDS_Discovery_ParticipantPluginHandle_t *plugin_handle,
    const struct DDS_ParticipantBuiltinTopicData *remote_participant_data);

typedef void(* NDDS_Discovery_ParticipantPlugin_BeforeRemoteParticipantIgnoredCallback)(
    struct NDDS_Discovery_ParticipantPlugin *discovery_plugin,
    const NDDS_Discovery_ParticipantPluginHandle_t *plugin_handle,
    const DDS_BuiltinTopicKey_t *remote_participant_key);

struct NDDS_Discovery_ParticipantPlugin {

    /*i \dref_Discovery_ParticipantPlugin_compare_cookie_values
     */
    /* plugin-defined cookie comparison */
    NDDS_Discovery_ParticipantPlugin_CookieValue_t_compare
        compare_cookie_values;
    /*i \dref_Discovery_ParticipantPlugin_on_after_plugin_registered
     */    
    NDDS_Discovery_ParticipantPlugin_AfterPluginRegisteredCallback
        on_after_plugin_registered;
    /*i \dref_Discovery_ParticipantPlugin_get_plugin_information
     */
    NDDS_Discovery_ParticipantPlugin_GetPluginInformation
        get_plugin_information;

    /* local participant-related activities */
    /*i \dref_Discovery_ParticipantPlugin_on_after_local_participant_enabled
     */
    NDDS_Discovery_ParticipantPlugin_AfterLocalParticipantEnabledCallback
        on_after_local_participant_enabled;
    /*i \dref_Discovery_ParticipantPlugin_on_after_local_participant_changed
     */
    NDDS_Discovery_ParticipantPlugin_AfterLocalParticipantQosChangedCallback
        on_after_local_participant_changed;
    /*i \dref_Discovery_ParticipantPlugin_on_before_local_participant_deleted
     */
    NDDS_Discovery_ParticipantPlugin_BeforeLocalParticipantDeletedCallback
        on_before_local_participant_deleted;

    /* remote participant-related activities */
    /*i \dref_Discovery_ParticipantPlugin_on_after_remote_participant_enabled
     */
    NDDS_Discovery_ParticipantPlugin_AfterRemoteParticipantEnabledCallback
        on_after_remote_participant_enabled;
    /*i \dref_Discovery_ParticipantPlugin_on_before_remote_participant_ignored
     */
    NDDS_Discovery_ParticipantPlugin_BeforeRemoteParticipantIgnoredCallback
        on_before_remote_participant_ignored;

    /*i \dref_Discovery_ParticipantPlugin_delete_plugin
     */
    NDDS_Discovery_ParticipantPlugin_delete delete_plugin;
};


/*i \dref_Discovery_ParticipantPlugin_INITIALIZER
 */
  #define NDDS_Discovery_ParticipantPlugin_INITIALIZER \
  { \
    NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL \
  }

struct NDDS_Discovery_EndpointPlugin;

typedef struct NDDS_Discovery_EndpointPlugin*
    (* NDDS_Discovery_EndpointPlugin_create)(    
    const struct DDS_PropertyQosPolicy * properties);

typedef void (* NDDS_Discovery_EndpointPlugin_delete)(
    struct NDDS_Discovery_EndpointPlugin * discovery_plugin);

typedef int(* NDDS_Discovery_EndpointPlugin_CookieValue_t_compare)(    
    const struct NDDS_Discovery_CookieValue_t *left, 
    const struct NDDS_Discovery_CookieValue_t *right);

typedef void(* NDDS_Discovery_EndpointPlugin_AfterPluginRegisteredCallback)(
    struct NDDS_Discovery_EndpointPlugin *discovery_plugin, 
    const NDDS_Discovery_EndpointPluginHandle_t *plugin_handle);

typedef void(* NDDS_Discovery_EndpointPlugin_GetPluginInformation)(
    struct NDDS_Discovery_EndpointPlugin *discovery_plugin,
    const NDDS_Discovery_EndpointPluginHandle_t *plugin_handle, 
    DDS_UnsignedLong *dds_builtin_endpoints);

typedef void(* NDDS_Discovery_EndpointPlugin_AfterRemoteParticipantEnabledCallback)(
    struct NDDS_Discovery_EndpointPlugin *discovery_plugin,
    const NDDS_Discovery_EndpointPluginHandle_t *plugin_handle,
    const struct DDS_ParticipantBuiltinTopicData *remote_participant_data);

typedef void(* NDDS_Discovery_EndpointPlugin_BeforeRemoteParticipantUnregisteredCallback)(
    struct NDDS_Discovery_EndpointPlugin *discovery_plugin, 
    const NDDS_Discovery_EndpointPluginHandle_t *plugin_handle, 
    const DDS_BuiltinTopicKey_t *remote_participant_key,
    DDS_Boolean previous_reply,
    DDS_Boolean fully_uned);

typedef void(* NDDS_Discovery_EndpointPlugin_BeforeRemoteParticipantDeletedCallback)(
    struct NDDS_Discovery_EndpointPlugin *discovery_plugin, 
    const NDDS_Discovery_EndpointPluginHandle_t *plugin_handle, 
    const DDS_BuiltinTopicKey_t *remote_participant_key,
    DDS_Boolean previous_reply);

typedef void(* NDDS_Discovery_EndpointPlugin_AfterLocalParticipantEnabledCallback)(
    struct NDDS_Discovery_EndpointPlugin *discovery_plugin, 
    const NDDS_Discovery_EndpointPluginHandle_t *plugin_handle, 
    const struct DDS_ParticipantBuiltinTopicData *local_participant_data);

typedef void(* NDDS_Discovery_EndpointPlugin_BeforeLocalParticipantDeletedCallback)(
    struct NDDS_Discovery_EndpointPlugin *discovery_plugin,
    const NDDS_Discovery_EndpointPluginHandle_t *plugin_handle, 
    const DDS_BuiltinTopicKey_t *local_participant_key);

typedef void(* NDDS_Discovery_EndpointPlugin_AfterLocalDataWriterEnabledCallback)(
    struct NDDS_Discovery_EndpointPlugin *discovery_plugin, 
    const NDDS_Discovery_EndpointPluginHandle_t *plugin_handle, 
    const struct DDS_PublicationBuiltinTopicData *local_datawriter_data);

typedef void(* NDDS_Discovery_EndpointPlugin_AfterLocalDataWriterQosChangedCallback)(
    struct NDDS_Discovery_EndpointPlugin *discovery_plugin, 
    const NDDS_Discovery_EndpointPluginHandle_t *plugin_handle, 
    const struct DDS_PublicationBuiltinTopicData *local_datawriter_data);

typedef void(* NDDS_Discovery_EndpointPlugin_AfterLocalDataWriterDeletedCallback)(
    struct NDDS_Discovery_EndpointPlugin *discovery_plugin, 
    const NDDS_Discovery_EndpointPluginHandle_t *plugin_handle, 
    const DDS_BuiltinTopicKey_t *local_datawriter_key);

typedef void(* NDDS_Discovery_EndpointPlugin_AfterLocalDataReaderEnabledCallback)(
    struct NDDS_Discovery_EndpointPlugin *discovery_plugin, 
    const NDDS_Discovery_EndpointPluginHandle_t *plugin_handle, 
    const struct DDS_SubscriptionBuiltinTopicData *local_datareader_data);

typedef void(* NDDS_Discovery_EndpointPlugin_AfterLocalDataReaderQosChangedCallback)(
    struct NDDS_Discovery_EndpointPlugin *discovery_plugin,
    const NDDS_Discovery_EndpointPluginHandle_t *plugin_handle, 
    const struct DDS_SubscriptionBuiltinTopicData *local_datareader_data);

typedef void(* NDDS_Discovery_EndpointPlugin_AfterLocalDataReaderDeletedCallback)(
    struct NDDS_Discovery_EndpointPlugin *discovery_plugin, 
    const NDDS_Discovery_EndpointPluginHandle_t *plugin_handle, 
    const DDS_BuiltinTopicKey_t *local_datareader_key);

typedef RTIBool(* NDDS_Discovery_EndpointPlugin_AfterRemoteEndpointTypeResolvedCallback)(
        struct NDDS_Discovery_EndpointPlugin *discovery_plugin, 
        const NDDS_Discovery_EndpointPluginHandle_t *plugin_handle, 
        const DDS_BuiltinTopicKey_t *remote_endpoint_key);

struct NDDS_Discovery_EndpointPlugin {

    /* plugin-defined cookie comparison */
    /*i \dref_Discovery_EndpointPlugin_compare_cookie_values
     */
    NDDS_Discovery_EndpointPlugin_CookieValue_t_compare
        compare_cookie_values;

    /* initial registration setup */
    /*i \dref_Discovery_EndpointPlugin_on_after_plugin_registered
     */
    NDDS_Discovery_EndpointPlugin_AfterPluginRegisteredCallback
        on_after_plugin_registered;

    /* remote participant-related activities (more later) */
    /*i \dref_Discovery_EndpointPlugin_on_after_remote_participant_enabled
     */
    NDDS_Discovery_EndpointPlugin_AfterRemoteParticipantEnabledCallback
        on_after_remote_participant_enabled;
    /*i \dref_Discovery_EndpointPlugin_on_before_remote_participant_unregistered
     */
    NDDS_Discovery_EndpointPlugin_BeforeRemoteParticipantUnregisteredCallback
        on_before_remote_participant_unregistered;
    /*i \dref_Discovery_EndpointPlugin_on_before_remote_participant_deleted
     */
    NDDS_Discovery_EndpointPlugin_BeforeRemoteParticipantDeletedCallback
        on_before_remote_participant_deleted;

    /* participant-related activities, similar to PDPs */
    /*i \dref_Discovery_EndpointPlugin_get_plugin_information
     */
    NDDS_Discovery_EndpointPlugin_GetPluginInformation
        get_plugin_information;
    /*i \dref_Discovery_EndpointPlugin_on_after_local_participant_enabled
     */
    NDDS_Discovery_EndpointPlugin_AfterLocalParticipantEnabledCallback
        on_after_local_participant_enabled;
    /*i \dref_Discovery_EndpointPlugin_on_before_local_participant_deleted
     */
    NDDS_Discovery_EndpointPlugin_BeforeLocalParticipantDeletedCallback
        on_before_local_participant_deleted;

    /* writer-related activities */
    /*i \dref_Discovery_EndpointPlugin_on_after_local_datawriter_enabled
     */
    NDDS_Discovery_EndpointPlugin_AfterLocalDataWriterEnabledCallback
        on_after_local_datawriter_enabled;
    /*i \dref_Discovery_EndpointPlugin_on_after_local_datawriter_changed
     */
    NDDS_Discovery_EndpointPlugin_AfterLocalDataWriterQosChangedCallback
        on_after_local_datawriter_changed;
    /*i \dref_Discovery_EndpointPlugin_on_after_local_datawriter_deleted
     */
    NDDS_Discovery_EndpointPlugin_AfterLocalDataWriterDeletedCallback
        on_after_local_datawriter_deleted;

    /* reader-related activities */
    /*i \dref_Discovery_EndpointPlugin_on_after_local_datareader_enabled
     */
    NDDS_Discovery_EndpointPlugin_AfterLocalDataReaderEnabledCallback
        on_after_local_datareader_enabled;
    /*i \dref_Discovery_EndpointPlugin_on_after_local_datareader_changed
     */
    NDDS_Discovery_EndpointPlugin_AfterLocalDataReaderQosChangedCallback
        on_after_local_datareader_changed;
    /*i \dref_Discovery_EndpointPlugin_on_after_local_datareader_deleted
     */
    NDDS_Discovery_EndpointPlugin_AfterLocalDataReaderDeletedCallback
        on_after_local_datareader_deleted;

    NDDS_Discovery_EndpointPlugin_AfterRemoteEndpointTypeResolvedCallback
            on_after_remote_endpoint_type_resolved;

    /*i \dref_Discovery_EndpointPlugin_delete_plugin
     */
    NDDS_Discovery_EndpointPlugin_delete delete_plugin;

};


  /*i \dref_Discovery_EndpointPlugin_INITIALIZER
   */
  #define NDDS_Discovery_EndpointPlugin_INITIALIZER { \
  NULL, NULL, NULL, NULL, NULL, NULL, NULL, \
  NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL }

extern DDSCDllExport DDS_ReturnCode_t 
NDDS_Discovery_ParticipantPluginSupport_assert_cookie(
    const NDDS_Discovery_ParticipantPluginHandle_t *plugin_handle,
    NDDS_Discovery_CookieHandle_t *cookie_handle,
    const struct NDDS_Discovery_CookieValue_t *cookie_value);

extern DDSCDllExport DDS_ReturnCode_t 
NDDS_Discovery_ParticipantPluginSupport_remove_cookie(
    const NDDS_Discovery_ParticipantPluginHandle_t *plugin_handle,
    NDDS_Discovery_CookieHandle_t *cookie_handle);

extern DDSCDllExport DDS_ReturnCode_t 
NDDS_Discovery_ParticipantPluginSupport_remove_cookie_by_value(
    const NDDS_Discovery_ParticipantPluginHandle_t *plugin_handle,
    const struct NDDS_Discovery_CookieValue_t *cookie_value);

extern DDSCDllExport NDDS_Discovery_AssertResult_t 
NDDS_Discovery_ParticipantPluginSupport_assert_remote_participant(
    const NDDS_Discovery_ParticipantPluginHandle_t *plugin_handle,     
    const struct DDS_ParticipantBuiltinTopicData *remote_participant_data,
    const struct NDDS_Discovery_SourceInformation_t *source_information,
    const NDDS_Discovery_CookieHandle_t *cookie_handle);

extern DDSCDllExport DDS_ReturnCode_t 
NDDS_Discovery_ParticipantPluginSupport_remove_remote_participant(
    const NDDS_Discovery_ParticipantPluginHandle_t *plugin_handle, 
    const struct NDDS_Discovery_ParticipantPlugin *discovered_by,
    const DDS_BuiltinTopicKey_t *remote_participant_key,
    const struct NDDS_Discovery_SourceInformation_t *source_information);

extern DDSCDllExport DDS_ReturnCode_t 
NDDS_Discovery_ParticipantPluginSupport_unregister_remote_participant(
    const NDDS_Discovery_ParticipantPluginHandle_t *plugin_handle, 
    const DDS_BuiltinTopicKey_t *remote_participant_key,
    const struct NDDS_Discovery_SourceInformation_t *source_information);

extern DDSCDllExport DDS_ReturnCode_t 
NDDS_Discovery_ParticipantPluginSupport_remove_remote_participants_by_cookie(
    const NDDS_Discovery_ParticipantPluginHandle_t *plugin_handle,
    const NDDS_Discovery_CookieHandle_t *cookie_handle,
    const struct NDDS_Discovery_SourceInformation_t *source_information);

extern DDSCDllExport DDS_ReturnCode_t 
NDDS_Discovery_ParticipantPluginSupport_unregister_remote_participants_by_cookie(
    const NDDS_Discovery_ParticipantPluginHandle_t *plugin_handle,
    const NDDS_Discovery_CookieHandle_t *cookie_handle,
    const struct NDDS_Discovery_SourceInformation_t *source_information);

extern DDSCDllExport DDS_ReturnCode_t 
NDDS_Discovery_EndpointPluginSupport_assert_cookie(
    const NDDS_Discovery_EndpointPluginHandle_t *plugin_handle,
    NDDS_Discovery_CookieHandle_t *cookie_handle,
    const struct NDDS_Discovery_CookieValue_t *cookie_value);

extern DDSCDllExport DDS_ReturnCode_t 
NDDS_Discovery_EndpointPluginSupport_remove_cookie(
    const NDDS_Discovery_EndpointPluginHandle_t *plugin_handle,
    NDDS_Discovery_CookieHandle_t *cookie_handle);

extern DDSCDllExport DDS_ReturnCode_t 
NDDS_Discovery_EndpointPluginSupport_remove_cookie_by_value(
    const NDDS_Discovery_EndpointPluginHandle_t *plugin_handle,
    const struct NDDS_Discovery_CookieValue_t *cookie_value);

extern DDSCDllExport NDDS_Discovery_AssertResult_t 
NDDS_Discovery_EndpointPluginSupport_assert_remote_datawriter(
    const NDDS_Discovery_EndpointPluginHandle_t *plugin_handle, 
    const struct DDS_PublicationBuiltinTopicData *remote_datawriter_data,
    const struct NDDS_Discovery_SourceInformation_t *source_information,
    const NDDS_Discovery_CookieHandle_t *cookie_handle);

extern DDSCDllExport DDS_ReturnCode_t 
NDDS_Discovery_EndpointPluginSupport_remove_remote_datawriter(
    const NDDS_Discovery_EndpointPluginHandle_t *plugin_handle, 
    const DDS_BuiltinTopicKey_t *remote_datawriter_key,
    const struct NDDS_Discovery_SourceInformation_t *source_information);

extern DDSCDllExport DDS_ReturnCode_t 
NDDS_Discovery_EndpointPluginSupport_unregister_remote_datawriter(
    const NDDS_Discovery_EndpointPluginHandle_t *plugin_handle, 
    const DDS_BuiltinTopicKey_t *remote_datawriter_key,
    const struct NDDS_Discovery_SourceInformation_t *source_information);

extern DDSCDllExport NDDS_Discovery_AssertResult_t 
NDDS_Discovery_EndpointPluginSupport_assert_remote_datareader(
    const NDDS_Discovery_EndpointPluginHandle_t *plugin_handle, 
    const struct DDS_SubscriptionBuiltinTopicData *remote_datareader_data,
    const struct NDDS_Discovery_SourceInformation_t *source_information,
    const NDDS_Discovery_CookieHandle_t *cookie_handle);

extern DDSCDllExport DDS_ReturnCode_t 
NDDS_Discovery_EndpointPluginSupport_remove_remote_datareader(
    const NDDS_Discovery_EndpointPluginHandle_t *plugin_handle, 
    const DDS_BuiltinTopicKey_t *remote_datareader_key,
    const struct NDDS_Discovery_SourceInformation_t *source_information);

extern DDSCDllExport DDS_ReturnCode_t 
NDDS_Discovery_EndpointPluginSupport_unregister_remote_datareader(
    const NDDS_Discovery_EndpointPluginHandle_t *plugin_handle, 
    const DDS_BuiltinTopicKey_t *remote_datareader_key,
    const struct NDDS_Discovery_SourceInformation_t *source_information);

extern DDSCDllExport DDS_ReturnCode_t 
NDDS_Discovery_EndpointPluginSupport_unregister_remote_datawriters_by_cookie(
    const NDDS_Discovery_EndpointPluginHandle_t *plugin_handle,
    const NDDS_Discovery_CookieHandle_t *cookie_handle,
    const struct NDDS_Discovery_SourceInformation_t *source_information);

extern DDSCDllExport DDS_ReturnCode_t 
NDDS_Discovery_EndpointPluginSupport_unregister_remote_datareaders_by_cookie(
    const NDDS_Discovery_EndpointPluginHandle_t *plugin_handle,
    const NDDS_Discovery_CookieHandle_t *cookie_handle,
    const struct NDDS_Discovery_SourceInformation_t *source_information);

extern DDSCDllExport DDS_ReturnCode_t 
NDDS_Discovery_EndpointPluginSupport_remove_remote_datawriters_by_cookie(
    const NDDS_Discovery_EndpointPluginHandle_t *plugin_handle,
    const NDDS_Discovery_CookieHandle_t *cookie_handle,
    const struct NDDS_Discovery_SourceInformation_t *source_information);

extern DDSCDllExport DDS_ReturnCode_t 
NDDS_Discovery_EndpointPluginSupport_remove_remote_datareaders_by_cookie(
    const NDDS_Discovery_EndpointPluginHandle_t *plugin_handle,
    const NDDS_Discovery_CookieHandle_t *cookie_handle,
    const struct NDDS_Discovery_SourceInformation_t *source_information);

extern DDSCDllExport DDS_ReturnCode_t 
NDDS_Discovery_Support_register_participant_plugin(
    DDS_DomainParticipant *disabled_participant,
    struct NDDS_Discovery_ParticipantPlugin *discovery_plugin);

extern DDSCDllExport DDS_ReturnCode_t 
NDDS_Discovery_Support_register_endpoint_plugin(
    DDS_DomainParticipant *disabled_participant,
    struct NDDS_Discovery_EndpointPlugin *discovery_plugin);

extern DDSCDllExport
int NDDS_Discovery_Support_get_num_registered_endpoint_plugins(
        DDS_DomainParticipant *participant);


#ifdef __cplusplus
    }	/* extern "C" */
#endif

#endif /* ndds_discovery_c_h */