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Expose view of current rate limit as constrained by group limit

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This commit is contained in:
Nick Mathewson 2010-02-23 00:38:30 -05:00
parent db08f640d5
commit 162ce8a856
2 changed files with 24 additions and 0 deletions
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21
bufferevent_ratelim.c
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@ -727,6 +727,27 @@ bufferevent_get_write_limit(struct bufferevent *bev)
return r; return r;
} }
ev_ssize_t
bufferevent_get_max_to_read(struct bufferevent *bev)
{
ev_ssize_t r;
BEV_LOCK(bev);
r = _bufferevent_get_read_max(BEV_UPCAST(bev));
BEV_UNLOCK(bev);
return r;
}
ev_ssize_t
bufferevent_get_max_to_write(struct bufferevent *bev)
{
ev_ssize_t r;
BEV_LOCK(bev);
r = _bufferevent_get_write_max(BEV_UPCAST(bev));
BEV_UNLOCK(bev);
return r;
}
/* Mostly you don't want to use this function from inside libevent; /* Mostly you don't want to use this function from inside libevent;
* _bufferevent_get_read_max() is more likely what you want*/ * _bufferevent_get_read_max() is more likely what you want*/
ev_ssize_t ev_ssize_t

3
include/event2/bufferevent.h
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@ -597,6 +597,9 @@ ev_ssize_t bufferevent_get_read_limit(struct bufferevent *bev);
ev_ssize_t bufferevent_get_write_limit(struct bufferevent *bev); ev_ssize_t bufferevent_get_write_limit(struct bufferevent *bev);
/*@}*/ /*@}*/
ev_ssize_t bufferevent_get_max_to_read(struct bufferevent *bev);
ev_ssize_t bufferevent_get_max_to_write(struct bufferevent *bev);
/*@{*/ /*@{*/
/** /**
Return the read or write bucket size for a bufferevent rate limit Return the read or write bucket size for a bufferevent rate limit