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#ifndef REDIS_BACKOFF_H
#define REDIS_BACKOFF_H
/* {{{ struct RedisBackoff */
struct RedisBackoff {
unsigned int algorithm; /* index of algorithm function, returns backoff in microseconds*/
zend_ulong base; /* base backoff in microseconds */
zend_ulong cap; /* max backoff in microseconds */
zend_ulong previous_backoff; /* previous backoff in microseconds */
};
/* }}} */
void redis_initialize_backoff(struct RedisBackoff *self, unsigned long retry_interval);
void redis_backoff_reset(struct RedisBackoff *self);
zend_ulong redis_backoff_compute(struct RedisBackoff *self, unsigned int retry_index);
#endif
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