/*
 * Copyright (c) 2016-2025 Real-Time Innovations, Inc. All rights reserved.
 * No duplications, whole or partial, manual or electronic, may be made
 * without express written permission.  Any such copies, or revisions thereof,
 * must display this notice unaltered.
 * This code contains trade secrets of Real-Time Innovations, Inc.
 */

#ifndef clouddiscoveryservice_infrastructure_h
#define clouddiscoveryservice_infrastructure_h


#ifndef cds_dll_h
  #include "clouddiscoveryservice/clouddiscoveryservice_dll.h"
#endif
#ifndef ndds_c_h
  #include "ndds/ndds_c.h"
#endif
#ifndef core_version_version_h
  #include "core_version/core_version_version.h"
#endif

#ifdef __cplusplus
extern "C" {
#endif

/*e \file
    \brief Service infrastructure
*/


#define RTI_CDS_VARIABLE_LENGTH_VALUE_TYPE_SUPPORT(T) \
    struct T; \
    CDSDllExport void T##_initialize(struct T *self); \
    CDSDllExport void T##_finalize(struct T *self); \
    CDSDllExport struct T *T##_copy(struct T *self, const struct T *from)

#define RTI_CDS_VARIABLE_LENGTH_VALUE_TYPE_SUPPORT_W_ERROR_CHECKING(T) \
    struct T; \
    CDSDllExport RTIBool T##_initialize(struct T *self); \
    CDSDllExport void T##_finalize(struct T *self); \
    CDSDllExport RTIBool T##_copy(struct T *self, const struct T *from)


/*e \ingroup RTI_CDS_ServiceProperty
 *
 * @brief Allows all domain IDs for @product.
 *
 */
#define RTI_CDS_DomainListProperty_INITIALIZER \
    { \
        NULL, NULL \
    }

#define RTI_CDS_DOMAIN_LIST_PROPERTY_ALL_VALUE ("DOMAIN_LIST_ALL")
#define RTI_CDS_DOMAIN_LIST_PROPERTY_EMPTY_VALUE ("")

RTI_CDS_VARIABLE_LENGTH_VALUE_TYPE_SUPPORT(RTI_CDS_DomainListProperty);

struct RTI_CDS_DomainListProperty {
    /*e
     * @brief The list of domain IDs where @product processes the incoming
     * participant announcements.
     *
     * @default NULL. Use value from XML configuration.
     */
    char *allow_domain_ids;

    /*e
     * @brief The list of domain IDs to deny or ignore. Overrides
     * \ref allow_domain_ids.
     *
     * @default NULL. Use value from XML configuration.
     */
    char *deny_domain_ids;
};

#define RTI_CDS_TRANSPORT_UNICAST_PROPERTY_ALIAS_LENGTH_MAX (128)

#define RTI_CDS_TRANSPORT_SELECTION_LENGTH_MAX (8)

#define RTI_CDS_TransportUnicastProperty_INITIALIZER \
    { \
        { '\0' }, 0 \
    }

/*e \ingroup RTI_CDS_ServiceProperty
 *
 * @brief Empty transport selection list. Use value from XML configuration.
 *
 */
#define RTI_CDS_TransportSelectionProperty_INITIALIZER \
    { \
        { RTI_CDS_TransportUnicastProperty_INITIALIZER }, 0 \
    }

RTI_CDS_VARIABLE_LENGTH_VALUE_TYPE_SUPPORT(RTI_CDS_TransportSelectionProperty);

struct RTI_CDS_TransportUnicastProperty {
    /*e
     * @brief Transport alias name.
     */
    char alias[RTI_CDS_TRANSPORT_UNICAST_PROPERTY_ALIAS_LENGTH_MAX + 1];
    /*e
     * @brief Receive port.
     */
    int receive_port;
};

struct RTI_CDS_TransportSelectionProperty {
    /*e
     * @brief \ref RTI_CDS_TransportUnicastProperty sequence.
     */
    struct RTI_CDS_TransportUnicastProperty
            transports[RTI_CDS_TRANSPORT_SELECTION_LENGTH_MAX];
    /*e
     * @brief Indicates how many slots in the array are used.
     */
    int count;
};

#define RTI_CDS_FLOW_CONTROLLER_JOBS_UNLIMITED (0)
#define RTI_CDS_FlowControllerProperty_INITIALIZER \
    { \
        RTI_CDS_FLOW_CONTROLLER_JOBS_UNLIMITED, 0, { 0, 0, 0 }, \
                DDS_DURATION_INFINITE_VALUE \
    }

RTI_CDS_VARIABLE_LENGTH_VALUE_TYPE_SUPPORT(RTI_CDS_FlowControllerProperty);

typedef enum {
    RTI_CDS_NEW_ANNOUNCEMENT_FLOW_CONTROLLER_OUTPUT_SLOT,
    RTI_CDS_UPDATE_ANNOUNCEMENT_FLOW_CONTROLLER_OUTPUT_SLOT,
    RTI_CDS_REFRESH_ANNOUNCEMENT_FLOW_CONTROLLER_OUTPUT_SLOT,
    RTI_CDS_FlowControllerOutputSlotKind_COUNT
} RTI_CDS_FlowControllerOutputSlotKind;

struct RTI_CDS_FlowControllerProperty {
    RTI_UINT64 output_jobs_per_second;
    RTI_UINT64 max_burst_jobs;
    RTI_INT32 output_slot_capacity_allocation
            [RTI_CDS_FlowControllerOutputSlotKind_COUNT];
    struct DDS_Duration_t flush_period;
};

/**
 * @brief Data structure to configure the forwarder resend event mechanism.
 * It allows CDS to resend a new or update announcement so that discovery
 * can occur quickly in a lossy WAN environment.
 */
struct RTI_CDS_ForwarderEventProperty {
    /* Indicates how many times CDS resends a new or change announcement. */
    DDS_UnsignedLong new_or_change_participant_announcements;
    /* Minimum duration for the random interval between a resend. */
    struct DDS_Duration_t min_new_or_change_participant_announcements_period;
    /* Maximum duration for the random interval between a resend. */
    struct DDS_Duration_t max_new_or_change_participant_announcements_period;
};

#define RTI_CDS_ForwarderEventProperty_INITIALIZER \
    { \
        0, /* new_or_change_participant_announcements */ \
                { 0, \
                  0 }, /* min_new_or_change_participant_announcements_period \
                        */ \
        { \
            0, 0 \
        } /* max_new_or_change_participant_announcements_period */ \
    }

DDSC_VARIABLE_LENGTH_VALUE_TYPE_SUPPORT(RTI_CDS_ForwarderEventProperty);


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

#endif /* clouddiscoveryservice_infrastructure_h */