mirror of https://github.com/yandex/odyssey.git
72 lines
1.2 KiB
C
72 lines
1.2 KiB
C
#ifndef OD_CLIENT_H_
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#define OD_CLIENT_H_
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/*
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* odissey.
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*
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* PostgreSQL connection pooler and request router.
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*/
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typedef struct od_client_t od_client_t;
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typedef enum {
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OD_CUNDEF,
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OD_CACTIVE,
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OD_CQUEUE,
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OD_CPENDING
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} od_clientstate_t;
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struct od_client_t {
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od_clientstate_t state;
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mm_io_t io;
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od_schemeuser_t *scheme;
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so_bestartup_t startup;
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so_key_t key;
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so_stream_t stream;
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od_server_t *server;
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void *route;
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void *pooler;
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uint64_t id;
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uint64_t id_fiber;
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od_list_t link_pool;
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od_list_t link;
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};
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static inline void
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od_clientinit(od_client_t *c)
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{
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c->state = OD_CUNDEF;
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c->io = NULL;
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c->scheme = NULL;
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c->id = 0;
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c->id_fiber = 0;
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c->server = NULL;
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c->route = NULL;
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c->pooler = NULL;
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so_bestartup_init(&c->startup);
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so_keyinit(&c->key);
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so_stream_init(&c->stream);
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od_listinit(&c->link_pool);
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od_listinit(&c->link);
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}
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static inline od_client_t*
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od_clientalloc(void)
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{
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od_client_t *c = malloc(sizeof(*c));
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if (c == NULL)
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return NULL;
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od_clientinit(c);
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return c;
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}
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static inline void
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od_clientfree(od_client_t *c)
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{
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so_bestartup_free(&c->startup);
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so_stream_free(&c->stream);
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free(c);
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}
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#endif
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