rtr.h

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/*
 * This file is part of RTRlib.
 *
 * This file is subject to the terms and conditions of the MIT license.
 * See the file LICENSE in the top level directory for more details.
 *
 * Website: http://rtrlib.realmv6.org/
 */
 
#ifndef RTR_H
#define RTR_H
#include <pthread.h>
#include <stdbool.h>
#include <stdint.h>
 
enum rtr_rtvals { RTR_SUCCESS = 0, RTR_ERROR = -1, RTR_INVALID_PARAM = -2 };
 
enum rtr_interval_mode {
        RTR_INTERVAL_MODE_IGNORE_ANY,
 
        RTR_INTERVAL_MODE_ACCEPT_ANY,
 
        RTR_INTERVAL_MODE_DEFAULT_MIN_MAX,
 
        RTR_INTERVAL_MODE_IGNORE_ON_FAILURE
};
 
enum rtr_socket_state {
        RTR_CONNECTING,
 
        RTR_ESTABLISHED,
 
        RTR_RESET,
 
        RTR_SYNC,
 
        RTR_FAST_RECONNECT,
 
        RTR_ERROR_NO_DATA_AVAIL,
 
        RTR_ERROR_NO_INCR_UPDATE_AVAIL,
 
        RTR_ERROR_FATAL,
 
        RTR_ERROR_TRANSPORT,
 
        RTR_SHUTDOWN,
 
        RTR_CLOSED,
};
 
struct rtr_socket;
 
typedef void (*rtr_connection_state_fp)(const struct rtr_socket *rtr_socket, const enum rtr_socket_state state,
                                        void *connection_state_fp_param_config, void *connection_state_fp_param_group);
 
struct rtr_socket {
        struct tr_socket *tr_socket;
        unsigned int refresh_interval;
        time_t last_update;
        unsigned int expire_interval;
        unsigned int retry_interval;
        enum rtr_interval_mode iv_mode;
        enum rtr_socket_state state;
        uint32_t session_id;
        bool request_session_id;
        uint32_t serial_number;
        struct pfx_table *pfx_table;
        pthread_t thread_id;
        rtr_connection_state_fp connection_state_fp;
        void *connection_state_fp_param_config;
        void *connection_state_fp_param_group;
        unsigned int version;
        bool has_received_pdus;
        struct spki_table *spki_table;
        struct aspa_table *aspa_table;
        bool is_resetting;
};
 
const char *rtr_state_to_str(enum rtr_socket_state state);
 
void rtr_set_interval_mode(struct rtr_socket *rtr_socket, enum rtr_interval_mode option);
 
enum rtr_interval_mode rtr_get_interval_mode(struct rtr_socket *rtr_socket);
#endif