Collaboration diagram for bufferevent_rate_limit_group:

[legend]

Public Member Functions
	LIST_HEAD (rlim_group_member_list, bufferevent_private) members

Public Attributes
struct ev_token_bucket	rate_limit

struct ev_token_bucket_cfg	rate_limit_cfg

unsigned	read_suspended: 1

unsigned	write_suspended: 1

unsigned	pending_unsuspend_read: 1

unsigned	pending_unsuspend_write: 1

ev_uint64_t	total_read

ev_uint64_t	total_written

int	n_members

ev_ssize_t	min_share

ev_ssize_t	configured_min_share

struct event	master_refill_event

struct evutil_weakrand_state	weakrand_seed

void *	lock

Member Function Documentation

◆ LIST_HEAD()

bufferevent_rate_limit_group::LIST_HEAD	(	rlim_group_member_list	,
		bufferevent_private
	)

List of all members in the group

Member Data Documentation

◆ lock

void* bufferevent_rate_limit_group::lock

Lock to protect the members of this group. This lock should nest within every bufferevent lock: if you are holding this lock, do not assume you can lock another bufferevent.

◆ master_refill_event

struct event bufferevent_rate_limit_group::master_refill_event

Timeout event that goes off once a tick, when the bucket is ready to refill.

◆ min_share

ev_ssize_t bufferevent_rate_limit_group::min_share

The smallest number of bytes that any member of the group should be limited to read or write at a time.

◆ n_members

int bufferevent_rate_limit_group::n_members

The number of bufferevents in the group.

◆ pending_unsuspend_read

unsigned bufferevent_rate_limit_group::pending_unsuspend_read

True iff we were unable to suspend one of the bufferevents in the group for reading the last time we tried, and we should try again.

◆ pending_unsuspend_write

unsigned bufferevent_rate_limit_group::pending_unsuspend_write

True iff we were unable to suspend one of the bufferevents in the group for writing the last time we tried, and we should try again.

◆ rate_limit

struct ev_token_bucket bufferevent_rate_limit_group::rate_limit

Current limits for the group.

◆ read_suspended

unsigned bufferevent_rate_limit_group::read_suspended

True iff we don't want to read from any member of the group.until the token bucket refills.

◆ total_read

ev_uint64_t bufferevent_rate_limit_group::total_read

Total number of bytes read or written in this group since last reset.

◆ weakrand_seed

struct evutil_weakrand_state bufferevent_rate_limit_group::weakrand_seed

Seed for weak random number generator. Protected by 'lock'

◆ write_suspended

unsigned bufferevent_rate_limit_group::write_suspended

True iff we don't want to write from any member of the group.until the token bucket refills.

The documentation for this struct was generated from the following file:

bufferevent-internal.h

Public Member Functions

Public Attributes