mirror of https://github.com/yandex/odyssey.git
82 lines
1.7 KiB
C
82 lines
1.7 KiB
C
#ifndef ODYSSEY_ROUTER_H
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#define ODYSSEY_ROUTER_H
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/*
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* Odyssey.
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*
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* Scalable PostgreSQL connection pooler.
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*/
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typedef struct od_router od_router_t;
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struct od_router
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{
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pthread_mutex_t lock;
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od_rules_t rules;
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od_list_t servers;
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od_route_pool_t route_pool;
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od_atomic_u32_t clients;
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od_atomic_u32_t clients_routing;
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od_atomic_u32_t servers_routing;
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od_error_logger_t *router_err_logger;
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};
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inline void
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od_router_lock(od_router_t *router)
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{
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pthread_mutex_lock(&router->lock);
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}
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inline void
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od_router_unlock(od_router_t *router)
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{
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pthread_mutex_unlock(&router->lock);
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}
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void
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od_router_init(od_router_t *);
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void
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od_router_free(od_router_t *);
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int
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od_router_reconfigure(od_router_t *, od_rules_t *);
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int
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od_router_expire(od_router_t *, od_list_t *);
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void
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od_router_gc(od_router_t *);
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void
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od_router_stat(od_router_t *, uint64_t, int, od_route_pool_stat_cb_t, void **);
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extern int
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od_router_foreach(od_router_t *, od_route_pool_cb_t, void **);
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od_router_status_t
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od_router_route(od_router_t *router, od_config_t *config, od_client_t *client);
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void
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od_router_unroute(od_router_t *, od_client_t *);
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od_router_status_t
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od_router_attach(od_router_t *, od_config_t *, od_client_t *, bool);
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void
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od_router_detach(od_router_t *, od_config_t *, od_client_t *);
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void
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od_router_close(od_router_t *, od_client_t *);
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od_router_status_t
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od_router_cancel(od_router_t *, kiwi_key_t *, od_router_cancel_t *);
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void
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od_router_kill(od_router_t *, od_id_t *);
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static inline int
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od_route_pool_stat_err_router(od_router_t *router,
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od_route_pool_stat_route_error_cb_t callback,
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void **argv)
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{
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return callback(router->router_err_logger, argv);
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}
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#endif /* ODYSSEY_ROUTER_H */
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