mirror of https://github.com/yandex/odyssey.git
43 lines
778 B
C
43 lines
778 B
C
#ifndef OD_SERVER_POOL_H_
|
|
#define OD_SERVER_POOL_H_
|
|
|
|
/*
|
|
* odissey.
|
|
*
|
|
* PostgreSQL connection pooler and request router.
|
|
*/
|
|
|
|
typedef struct odserver_pool_t odserver_pool_t;
|
|
|
|
struct odserver_pool_t {
|
|
odlist_t active;
|
|
odlist_t connect;
|
|
odlist_t idle;
|
|
int count_active;
|
|
int count_connect;
|
|
int count_idle;
|
|
/* database, user */
|
|
odlist_t link;
|
|
};
|
|
|
|
void od_serverpool_init(odserver_pool_t*);
|
|
void od_serverpool_free(odserver_pool_t*);
|
|
|
|
static inline odserver_pool_t*
|
|
od_serverpool_alloc(void)
|
|
{
|
|
odserver_pool_t *p = malloc(sizeof(*p));
|
|
if (p == NULL)
|
|
return NULL;
|
|
od_serverpool_init(p);
|
|
return p;
|
|
}
|
|
|
|
odserver_t*
|
|
od_serverpool_pop(odserver_pool_t*);
|
|
|
|
void od_serverpool_set(odserver_pool_t*, odserver_t*,
|
|
odserver_state_t);
|
|
|
|
#endif
|