presence/hash.c File Reference

Kamailio presence module. More...

#include <stdio.h>
#include <stdlib.h>
#include "../../mem/shm_mem.h"
#include "../../dprint.h"
#include "../../str.h"
#include "../pua/hash.h"
#include "presence.h"
#include "hash.h"
#include "notify.h"

Include dependency graph for presence/hash.c:

Go to the source code of this file.

Functions

int delete_phtable (str *pres_uri, int event)

int delete_shtable (shtable_t htable, unsigned int hash_code, str to_tag)

void destroy_phtable (void)

void destroy_shtable (shtable_t htable, int hash_size)

void free_subs_list (subs_t *s_array, int mem_type, int ic)

int insert_phtable (str *pres_uri, int event, char *sphere)

int insert_shtable (shtable_t htable, unsigned int hash_code, subs_t *subs)

subs_t * mem_copy_subs (subs_t *s, int mem_type)

subs_t * mem_copy_subs_noc (subs_t *s)

phtable_t * new_phtable (void)

shtable_t new_shtable (int hash_size)

pres_entry_t * search_phtable (str *pres_uri, int event, unsigned int hash_code)

subs_t * search_shtable (shtable_t htable, str callid, str to_tag, str from_tag, unsigned int hash_code)

int update_phtable (presentity_t *presentity, str pres_uri, str body)

int update_shtable (shtable_t htable, unsigned int hash_code, subs_t *subs, int type)

Detailed Description

Kamailio presence module.

Definition in file presence/hash.c.

Function Documentation

int delete_phtable	(	str *	pres_uri,
		int	event
	)

Definition at line 534 of file presence/hash.c.

References core_hash(), LM_DBG, LM_ERR, lock, pres_entry::next, NULL, phtable_size, pres_entry::publ_count, search_phtable(), shm_free, and pres_entry::sphere.

Referenced by msg_presentity_clean(), and update_presentity().

int delete_shtable	(	shtable_t	htable,
		unsigned int	hash_code,
		str	to_tag
	)

Definition at line 281 of file presence/hash.c.

References subscription::contact, subs_entry::entries, _str::len, subscription::local_cseq, lock, subscription::next, NULL, _str::s, s, shm_free, and subscription::to_tag.

Referenced by bind_presence(), p_tm_callback(), and update_subscription().

void destroy_phtable ( void )

Definition at line 436 of file presence/hash.c.

References lock, pres_entry::next, NULL, phtable_size, shm_free, and pres_entry::sphere.

void destroy_shtable	(	shtable_t	htable,
		int	hash_size
	)

Definition at line 89 of file presence/hash.c.

References free_subs_list(), lock, NULL, shm_free, and SHM_MEM_TYPE.

Referenced by bind_presence().

void free_subs_list	(	subs_t *	s_array,
		int	mem_type,
		int	ic
	)

Definition at line 310 of file presence/hash.c.

References subscription::contact, subscription::next, pkg_free, PKG_MEM_TYPE, _str::s, s, and shm_free.

Referenced by destroy_shtable(), get_subs_dialog(), publ_notify(), query_db_notify(), and update_watchers_status().

int insert_phtable	(	str *	pres_uri,
		int	event,
		char *	sphere
	)

Definition at line 477 of file presence/hash.c.

References core_hash(), ERR_MEM, pres_entry::event, _str::len, lock, pres_entry::next, NULL, phtable_size, pres_entry::pres_uri, pres_entry::publ_count, _str::s, search_phtable(), SHARE_MEM, shm_malloc(), and pres_entry::sphere.

Referenced by pres_htable_restore(), and update_presentity().

int insert_shtable	(	shtable_t	htable,
		unsigned int	hash_code,
		subs_t *	subs
	)

Definition at line 251 of file presence/hash.c.

References subscription::db_flag, subs_entry::entries, subscription::expires, INSERTDB_FLAG, LM_ERR, lock, mem_copy_subs_noc(), subscription::next, NULL, and shm_free.

Referenced by bind_presence(), restore_db_subs(), and update_subscription().

subs_t* mem_copy_subs	(	subs_t *	s,
		int	mem_type
	)			`[read]`

Definition at line 128 of file presence/hash.c.

References subscription::callid, CONT_COPY, subscription::contact, subscription::db_flag, ERR_MEM, subscription::event, subscription::event_id, subscription::expires, subscription::from_domain, subscription::from_tag, subscription::from_user, _str::len, subscription::local_contact, subscription::local_cseq, NULL, pkg_free, pkg_malloc, PKG_MEM_STR, PKG_MEM_TYPE, subscription::pres_uri, subscription::reason, subscription::record_route, subscription::remote_cseq, _str::s, subscription::send_on_cback, SHARE_MEM, shm_free, shm_malloc(), subscription::sockinfo_str, subscription::status, subscription::to_domain, subscription::to_tag, subscription::to_user, and subscription::version.

Referenced by bind_presence(), get_subs_db(), get_subs_dialog(), refresh_watcher(), and update_pw_dialogs().

subs_t* mem_copy_subs_noc ( subs_t * s )

phtable_t* new_phtable ( void )

Definition at line 388 of file presence/hash.c.

References pres_htable::entries, ERR_MEM, LM_ERR, lock, pres_entry::next, NULL, phtable_size, SHARE_MEM, shm_free, and shm_malloc().

Referenced by mod_init().

shtable_t new_shtable ( int hash_size )

Definition at line 44 of file presence/hash.c.

References subs_entry::entries, ERR_MEM, LM_ERR, lock, subscription::next, NULL, SHARE_MEM, shm_free, and shm_malloc().

Referenced by bind_presence(), and mod_init().

pres_entry_t* search_phtable	(	str *	pres_uri,
		int	event,
		unsigned int	hash_code
	)

Definition at line 461 of file presence/hash.c.

References pres_entry::event, _str::len, LM_DBG, pres_entry::next, NULL, pres_entry::pres_uri, and _str::s.

Referenced by delete_phtable(), get_p_notify_body(), get_sphere(), insert_phtable(), and update_phtable().

subs_t* search_shtable	(	shtable_t	htable,
		str	callid,
		str	to_tag,
		str	from_tag,
		unsigned int	hash_code
	)			`[read]`

Definition at line 106 of file presence/hash.c.

References subscription::callid, subs_entry::entries, subscription::from_tag, _str::len, subscription::next, NULL, _str::s, s, and subscription::to_tag.

Referenced by bind_presence(), get_stored_info(), and update_shtable().

int update_phtable	(	presentity_t *	presentity,
		str	pres_uri,
		str	body
	)

Definition at line 579 of file presence/hash.c.

References core_hash(), presentity::domain, presentity::event, pres_ev::evp, extract_sphere(), pres_ev::get_rules_doc, LM_DBG, LM_ERR, lock, NULL, event::parsed, phtable_size, pkg_free, _str::s, search_phtable(), shm_free, shm_malloc(), pres_entry::sphere, update_watchers_status(), and presentity::user.

Referenced by update_presentity().

int update_shtable	(	shtable_t	htable,
		unsigned int	hash_code,
		subs_t *	subs,
		int	type
	)

Definition at line 334 of file presence/hash.c.

References subscription::callid, subscription::contact, subscription::db_flag, subscription::event, subscription::expires, subscription::from_tag, _str::len, LM_DBG, LM_ERR, subscription::local_cseq, lock, NO_UPDATEDB_FLAG, NULL, subscription::remote_cseq, REMOTE_TYPE, _str::s, s, search_shtable(), shm_free, shm_malloc(), subscription::status, subscription::to_tag, UPDATEDB_FLAG, and subscription::version.

Referenced by bind_presence(), notify(), and update_subscription().


Functions
int	delete_phtable (str *pres_uri, int event)
int	delete_shtable (shtable_t htable, unsigned int hash_code, str to_tag)
void	destroy_phtable (void)
void	destroy_shtable (shtable_t htable, int hash_size)
void	free_subs_list (subs_t *s_array, int mem_type, int ic)
int	insert_phtable (str pres_uri, int event, char sphere)
int	insert_shtable (shtable_t htable, unsigned int hash_code, subs_t *subs)
subs_t *	mem_copy_subs (subs_t *s, int mem_type)
subs_t *	mem_copy_subs_noc (subs_t *s)
phtable_t *	new_phtable (void)
shtable_t	new_shtable (int hash_size)
pres_entry_t *	search_phtable (str *pres_uri, int event, unsigned int hash_code)
subs_t *	search_shtable (shtable_t htable, str callid, str to_tag, str from_tag, unsigned int hash_code)
int	update_phtable (presentity_t *presentity, str pres_uri, str body)
int	update_shtable (shtable_t htable, unsigned int hash_code, subs_t *subs, int type)