worker_cb.c File Reference

This file contains fake callback functions, so that the symbols exist and the fptr_wlist continues to work even if the daemon/worker is not linked into the resulting program. More...

#include "config.h"
#include "util/log.h"
#include "services/mesh.h"

Data Structures
struct	order_id
	keep track of lock id in lock-verify application More...
Functions
void	worker_handle_control_cmd (struct tube *tube, uint8_t *buffer, size_t len, int error, void *arg)
	process control messages from the main thread.
int	worker_handle_request (struct comm_point *c, void *arg, int error, struct comm_reply *repinfo)
	handles callbacks from listening event interface
int	worker_handle_reply (struct comm_point *c, void *arg, int error, struct comm_reply *reply_info)
	process incoming replies from the network
int	worker_handle_service_reply (struct comm_point *c, void *arg, int error, struct comm_reply *reply_info)
	process incoming serviced query replies from the network
int	remote_accept_callback (struct comm_point *c, void *arg, int error, struct comm_reply *repinfo)
	handle remote control accept callbacks
int	remote_control_callback (struct comm_point *c, void *arg, int error, struct comm_reply *repinfo)
	handle remote control data callbacks
void	worker_sighandler (int sig, void *arg)
	Worker signal handler function.
struct outbound_entry *	worker_send_query (uint8_t *qname, size_t qnamelen, uint16_t qtype, uint16_t qclass, uint16_t flags, int dnssec, int want_dnssec, struct sockaddr_storage *addr, socklen_t addrlen, struct module_qstate *q)
void	worker_alloc_cleanup (void *arg)
	cleanup the cache to remove all rrset IDs from it, arg is worker
struct outbound_entry *	libworker_send_query (uint8_t *qname, size_t qnamelen, uint16_t qtype, uint16_t qclass, uint16_t flags, int dnssec, int want_dnssec, struct sockaddr_storage *addr, socklen_t addrlen, struct module_qstate *q)
int	libworker_handle_reply (struct comm_point *c, void *arg, int error, struct comm_reply *reply_info)
	process incoming replies from the network
int	libworker_handle_service_reply (struct comm_point *c, void *arg, int error, struct comm_reply *reply_info)
	process incoming serviced query replies from the network
void	libworker_handle_control_cmd (struct tube *tube, uint8_t *buffer, size_t len, int error, void *arg)
	handle control command coming into server
void	libworker_fg_done_cb (void *arg, int rcode, ldns_buffer *buf, enum sec_status s, char *why_bogus)
	mesh callback with fg results
void	libworker_bg_done_cb (void *arg, int rcode, ldns_buffer *buf, enum sec_status s, char *why_bogus)
	mesh callback with bg results
int	context_query_cmp (const void *a, const void *b)
	compare two ctx_query elements
void	worker_stat_timer_cb (void *arg)
	statistics timer callback handler
void	worker_probe_timer_cb (void *arg)
	probe timer callback handler
int	order_lock_cmp (const void *e1, const void *e2)
	Due to module breakage by fptr wlist, these test app declarations are presented here.
int	codeline_cmp (const void *a, const void *b)
	compare two codeline structs for rbtree from memstats test app
int	replay_var_compare (const void *a, const void *b)
	compare two replay_vars
void	remote_get_opt_ssl (char *str, void *arg)
	routine to printout option values over SSL

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Detailed Description

This file contains fake callback functions, so that the symbols exist and the fptr_wlist continues to work even if the daemon/worker is not linked into the resulting program.

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Function Documentation

void worker_handle_control_cmd	(	struct tube *	tube,
		uint8_t *	msg,
		size_t	len,
		int	error,
		void *	arg
	)

process control messages from the main thread.

Frees the control command message.

Parameters:

tube,:	tube control message came on.
msg,:	message contents. Is freed.
len,:	length of message.
error,:	if error (NETEVENT_*) happened.
arg,:	user argument

References worker::cmd, NETEVENT_NOERROR, NETEVENT_CLOSED, comm_base_exit(), worker::base, log_info(), fatal_exit(), worker_cmd_quit, verbose(), VERB_ALGO, worker_cmd_stats, server_stats_reply(), worker_cmd_stats_noreset, worker_cmd_remote, daemon_remote_exec(), log_err(), and log_assert.

void worker_sighandler	(	int	sig,
		void *	arg
	)

Worker signal handler function.

User argument is the worker itself.

Parameters:

sig,:	signal number.
arg,:	the worker (main worker) that handles signals.

References verbose(), VERB_QUERY, comm_base_exit(), worker::base, worker::need_to_exit, log_err(), and log_assert.

int order_lock_cmp	(	const void *	e1,
		const void *	e2
	)

Due to module breakage by fptr wlist, these test app declarations are presented here.

compare two order_ids from lock-verify test app

Parameters:

e1,:	first order_id
e2,:	second order_id

Returns:

compare code -1, 0, +1 (like memcmp).

References log_assert, order_id::thr, and order_id::instance.

int codeline_cmp	(	const void *	a,
		const void *	b
	)

compare two codeline structs for rbtree from memstats test app

Parameters:

a,:	codeline
b,:	codeline

Returns:

compare code -1, 0, +1 (like memcmp).

References log_assert.