vectorloop_s Struct Reference

#include <vectorloop.h>

Collaboration diagram for vectorloop_s:

Data Fields
config_t *	cfg
uint16_t	id
channel_bss_t *	resource_channel
channel_log_t *	app_log_channel
channel_bss_t *	query_log_channel
metrics_t *	metrics
struct timespec	loop_timestamp
int	ep_fd_udp
int	ep_fd_tcp
uint64_t	conns_tcp_active
struct epoll_event *	ep_events
conn_t *	listener_udp_ipv4
conn_t *	listener_udp_ipv6
conn_t *	listener_tcp_ipv4
conn_t *	listener_tcp_ipv6
conn_t *	conn_tcp_lru_cache
uint64_t	conn_tcp_id_base
conn_fifo_queue_t	conn_udp_read_queue
conn_fifo_queue_t	conn_udp_write_queue
conn_fifo_queue_t	conn_tcp_accept_conns_queue
conn_fifo_queue_t	conn_tcp_read_queue
conn_fifo_queue_t	conn_tcp_write_queue
conn_fifo_queue_t	conn_tcp_release_queue
conn_fifo_queue_t	query_parse_queue
conn_fifo_queue_t	query_resolve_queue
conn_fifo_queue_t	query_response_pack_queue
conn_fifo_queue_t	query_log_queue
query_log_t	query_log
uint32_t	idle_count

Detailed Description

Structure represents a VectorLoop.

Field Documentation

app_log_channel

channel_log_t* vectorloop_s::app_log_channel

Application log channel.

cfg

config_t* vectorloop_s::cfg

Configuration

conn_tcp_accept_conns_queue

conn_fifo_queue_t vectorloop_s::conn_tcp_accept_conns_queue

TCP accept connections queue

conn_tcp_id_base

uint64_t vectorloop_s::conn_tcp_id_base

TCP connection base ID.

conn_tcp_lru_cache

conn_t* vectorloop_s::conn_tcp_lru_cache

TCP connection LRU cache.

conn_tcp_read_queue

conn_fifo_queue_t vectorloop_s::conn_tcp_read_queue

TCP connections read queue

conn_tcp_release_queue

conn_fifo_queue_t vectorloop_s::conn_tcp_release_queue

TCP connections release queue

conn_tcp_write_queue

conn_fifo_queue_t vectorloop_s::conn_tcp_write_queue

TCP connections write queue

conn_udp_read_queue

conn_fifo_queue_t vectorloop_s::conn_udp_read_queue

Read queue

conn_udp_write_queue

conn_fifo_queue_t vectorloop_s::conn_udp_write_queue

Write queue

conns_tcp_active

uint64_t vectorloop_s::conns_tcp_active

Number of active TCP connections this vectorloop has. This count includes both IPv4 and IPv6.

ep_events

struct epoll_event* vectorloop_s::ep_events

Array of epoll events submitted to epoll_wait().

ep_fd_tcp

int vectorloop_s::ep_fd_tcp

epoll file descriptor for TCP connections.

ep_fd_udp

int vectorloop_s::ep_fd_udp

epoll file descriptor for UDP connections.

id

uint16_t vectorloop_s::id

Vectorloop ID, should be unique per application thread.

idle_count

uint32_t vectorloop_s::idle_count

Counter used to track when loop was idle (processed nothing) so the loop could slow it self down and not burn CPU cycles needlessly.

listener_tcp_ipv4

conn_t* vectorloop_s::listener_tcp_ipv4

Pointer to TCP IPv4 listener connection.

listener_tcp_ipv6

conn_t* vectorloop_s::listener_tcp_ipv6

Pointer to TCP IPv6 listener connection.

listener_udp_ipv4

conn_t* vectorloop_s::listener_udp_ipv4

Pointer to UDP IPv4 listener connection.

listener_udp_ipv6

conn_t* vectorloop_s::listener_udp_ipv6

Pointer to UDP IPv6 listener connection.

loop_timestamp

struct timespec vectorloop_s::loop_timestamp

Loop timestamp, taken each iteration and used to check for timeouts in LRU cache.

metrics

metrics_t* vectorloop_s::metrics

Metrics object where to report statistics.

query_log

query_log_t vectorloop_s::query_log

Query log object

query_log_channel

channel_bss_t* vectorloop_s::query_log_channel

Application log channel.

query_log_queue

conn_fifo_queue_t vectorloop_s::query_log_queue

Log DNS queries queue

query_parse_queue

conn_fifo_queue_t vectorloop_s::query_parse_queue

Parse DNS queries queue

query_resolve_queue

conn_fifo_queue_t vectorloop_s::query_resolve_queue

Resolve DNS queries queue

query_response_pack_queue

conn_fifo_queue_t vectorloop_s::query_response_pack_queue

Pack DNS queries response queue

resource_channel

channel_bss_t* vectorloop_s::resource_channel

Resource channel.

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

• include/vectorloop.h