dlg_db_handler.h File Reference

#include "../../str.h"
#include "../../db/db.h"

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Go to the source code of this file.

Defines

#define CALL_ID_COL   "callid"
#define DB_DEFAULT_UPDATE_PERIOD   60
#define DB_MODE_DELAYED   2
#define DB_MODE_NONE   0
#define DB_MODE_REALTIME   1
#define DB_MODE_SHUTDOWN   3
#define DIALOG_TABLE_COL_NO   20
#define DIALOG_TABLE_NAME   "dialog"
#define DLG_TABLE_VERSION   3
#define FROM_CONTACT_COL   "caller_contact"
#define FROM_CSEQ_COL   "caller_cseq"
#define FROM_ROUTE_COL   "caller_route_set"
#define FROM_SOCK_COL   "caller_sock"
#define FROM_TAG_COL   "from_tag"
#define FROM_URI_COL   "from_uri"
#define HASH_ENTRY_COL   "hash_entry"
#define HASH_ID_COL   "hash_id"
#define SFLAGS_COL   "sflags"
#define START_TIME_COL   "start_time"
#define STATE_COL   "state"
#define TIMEOUT_COL   "timeout"
#define TO_CONTACT_COL   "callee_contact"
#define TO_CSEQ_COL   "callee_cseq"
#define TO_ROUTE_COL   "callee_route_set"
#define TO_SOCK_COL   "callee_sock"
#define TO_TAG_COL   "to_tag"
#define TO_URI_COL   "to_uri"
#define TOROUTE_COL   "toroute"

Functions

void destroy_dlg_db (void)
void dialog_update_db (unsigned int ticks, void *param)
int dlg_connect_db (const str *db_url)
int init_dlg_db (const str *db_url, int dlg_hash_size, int db_update_period, int fetch_num_rows)
int remove_dialog_from_db (struct dlg_cell *cell)
int update_dialog_dbinfo (struct dlg_cell *cell)

Variables

str call_id_column
str dialog_table_name
int dlg_db_mode
str from_contact_column
str from_cseq_column
str from_route_column
str from_sock_column
str from_tag_column
str from_uri_column
str h_entry_column
str h_id_column
str sflags_column
str start_time_column
str state_column
str timeout_column
str to_contact_column
str to_cseq_column
str to_route_column
str to_sock_column
str to_tag_column
str to_uri_column
str toroute_column

Define Documentation

#define CALL_ID_COL   "callid"

Definition at line 34 of file dlg_db_handler.h.

#define DB_DEFAULT_UPDATE_PERIOD   60

Definition at line 59 of file dlg_db_handler.h.

#define DB_MODE_DELAYED   2

Definition at line 62 of file dlg_db_handler.h.

Referenced by child_init(), init_dlg_db(), mod_destroy(), and mod_init().

#define DB_MODE_NONE   0

Definition at line 60 of file dlg_db_handler.h.

Referenced by child_init(), mod_destroy(), and mod_init().

#define DB_MODE_REALTIME   1

Definition at line 61 of file dlg_db_handler.h.

Referenced by child_init(), dlg_onreply(), dlg_onroute(), and mod_init().

#define DB_MODE_SHUTDOWN   3

Definition at line 63 of file dlg_db_handler.h.

Referenced by child_init(), mod_destroy(), and mod_init().

#define DIALOG_TABLE_COL_NO   20

Definition at line 65 of file dlg_db_handler.h.

Referenced by dialog_update_db(), select_entire_dialog_table(), and update_dialog_dbinfo().

#define DIALOG_TABLE_NAME   "dialog"

Definition at line 54 of file dlg_db_handler.h.

#define DLG_TABLE_VERSION   3

Definition at line 56 of file dlg_db_handler.h.

Referenced by init_dlg_db().

#define FROM_CONTACT_COL   "caller_contact"

Definition at line 49 of file dlg_db_handler.h.

#define FROM_CSEQ_COL   "caller_cseq"

Definition at line 45 of file dlg_db_handler.h.

#define FROM_ROUTE_COL   "caller_route_set"

Definition at line 47 of file dlg_db_handler.h.

#define FROM_SOCK_COL   "caller_sock"

Definition at line 50 of file dlg_db_handler.h.

#define FROM_TAG_COL   "from_tag"

Definition at line 36 of file dlg_db_handler.h.

#define FROM_URI_COL   "from_uri"

Definition at line 35 of file dlg_db_handler.h.

#define HASH_ENTRY_COL   "hash_entry"

Definition at line 40 of file dlg_db_handler.h.

#define HASH_ID_COL   "hash_id"

Definition at line 39 of file dlg_db_handler.h.

#define SFLAGS_COL   "sflags"

Definition at line 52 of file dlg_db_handler.h.

#define START_TIME_COL   "start_time"

Definition at line 42 of file dlg_db_handler.h.

#define STATE_COL   "state"

Definition at line 41 of file dlg_db_handler.h.

#define TIMEOUT_COL   "timeout"

Definition at line 43 of file dlg_db_handler.h.

#define TO_CONTACT_COL   "callee_contact"

Definition at line 48 of file dlg_db_handler.h.

#define TO_CSEQ_COL   "callee_cseq"

Definition at line 44 of file dlg_db_handler.h.

#define TO_ROUTE_COL   "callee_route_set"

Definition at line 46 of file dlg_db_handler.h.

#define TO_SOCK_COL   "callee_sock"

Definition at line 51 of file dlg_db_handler.h.

#define TO_TAG_COL   "to_tag"

Definition at line 38 of file dlg_db_handler.h.

#define TO_URI_COL   "to_uri"

Definition at line 37 of file dlg_db_handler.h.

#define TOROUTE_COL   "toroute"

Definition at line 53 of file dlg_db_handler.h.

Function Documentation

void destroy_dlg_db ( void   ) 

Definition at line 162 of file dlg_db_handler.c.

References db_func::close.

Referenced by mod_destroy().

void dialog_update_db ( unsigned int  ticks,
void *  param 
)

Definition at line 567 of file dlg_db_handler.c.

References dlg_cell::bind_addr, dlg_cell::callid, dlg_cell::contact, dlg_cell::cseq, d_table, DB_INT, DB_STR, dlg_cell::dflags, DIALOG_TABLE_COL_NO, DLG_CALLEE_LEG, DLG_CALLER_LEG, DLG_FLAG_CHANGED, DLG_FLAG_NEW, dlg_lock, dlg_unlock, dlg_table::entries, dlg_entry::first, dlg_cell::from_uri, get_ticks(), dlg_cell::h_entry, dlg_cell::h_id, db_func::insert, LM_DBG, LM_ERR, dlg_cell::next, NULL, dlg_cell::route_set, SET_NULL_FLAG, SET_PROPER_NULL_FLAG, SET_STR_VALUE, dlg_cell::sflags, dlg_table::size, socket_info::sock_str, dlg_cell::start_ts, dlg_cell::state, dlg_cell::tag, dlg_tl::timeout, dlg_cell::tl, dlg_cell::to_uri, dlg_cell::toroute, db_func::update, use_dialog_table(), VAL_INT, and VAL_TYPE.

Referenced by init_dlg_db(), and mod_destroy().

int dlg_connect_db ( const str *  db_url  ) 

Definition at line 113 of file dlg_db_handler.c.

References db_func::init, and LM_CRIT.

Referenced by child_init(), and init_dlg_db().

int init_dlg_db ( const str *  db_url,
int  dlg_hash_size,
int  db_update_period,
int  fetch_num_rows 
)

Definition at line 125 of file dlg_db_handler.c.

References db_func::close, db_bind_mod(), db_check_table_version(), DB_MODE_DELAYED, dialog_update_db(), dlg_connect_db(), dlg_db_mode, DLG_TABLE_VERSION, LM_ERR, load_dialog_info_from_db(), and register_timer().

Referenced by mod_init().

int remove_dialog_from_db ( struct dlg_cell *  cell  ) 

Definition at line 412 of file dlg_db_handler.c.

References dlg_cell::callid, DB_INT, db_func::delete, dlg_cell::dflags, DLG_FLAG_NEW, dlg_cell::h_entry, dlg_cell::h_id, _str::len, LM_DBG, LM_ERR, _str::s, use_dialog_table(), VAL_INT, VAL_NULL, and VAL_TYPE.

Referenced by bye_reply_cb(), dlg_onroute(), and dlg_ontimeout().

int update_dialog_dbinfo ( struct dlg_cell *  cell  ) 

Definition at line 443 of file dlg_db_handler.c.

References dlg_cell::bind_addr, dlg_cell::callid, dlg_cell::contact, dlg_cell::cseq, d_table, DB_INT, DB_STR, dlg_cell::dflags, DIALOG_TABLE_COL_NO, DLG_CALLEE_LEG, DLG_CALLER_LEG, DLG_FLAG_CHANGED, DLG_FLAG_NEW, dlg_lock, dlg_unlock, dlg_table::entries, dlg_cell::from_uri, get_ticks(), dlg_cell::h_entry, dlg_cell::h_id, db_func::insert, _str::len, LM_DBG, LM_ERR, dlg_cell::route_set, _str::s, SET_NULL_FLAG, SET_PROPER_NULL_FLAG, SET_STR_VALUE, dlg_cell::sflags, socket_info::sock_str, dlg_cell::start_ts, dlg_cell::state, dlg_cell::tag, dlg_tl::timeout, dlg_cell::tl, dlg_cell::to_uri, dlg_cell::toroute, db_func::update, use_dialog_table(), VAL_INT, VAL_NULL, and VAL_TYPE.

Referenced by dlg_onreply(), and dlg_onroute().

Variable Documentation

str call_id_column

Definition at line 43 of file dlg_db_handler.c.

Referenced by mod_init().

str dialog_table_name

Definition at line 63 of file dlg_db_handler.c.

Referenced by mod_init().

int dlg_db_mode

Definition at line 64 of file dlg_db_handler.c.

Referenced by bye_reply_cb(), child_init(), dlg_onreply(), dlg_onroute(), dlg_ontimeout(), init_dlg_db(), mod_destroy(), and mod_init().

str from_contact_column

Definition at line 58 of file dlg_db_handler.c.

Referenced by mod_init().

str from_cseq_column

Definition at line 54 of file dlg_db_handler.c.

Referenced by mod_init().

str from_route_column

Definition at line 56 of file dlg_db_handler.c.

Referenced by mod_init().

str from_sock_column

Definition at line 60 of file dlg_db_handler.c.

Referenced by mod_init().

str from_tag_column

Definition at line 45 of file dlg_db_handler.c.

Referenced by mod_init().

str from_uri_column

Definition at line 44 of file dlg_db_handler.c.

Referenced by mod_init().

str h_entry_column

Definition at line 49 of file dlg_db_handler.c.

Referenced by mod_init().

str h_id_column

Definition at line 48 of file dlg_db_handler.c.

Referenced by mod_init().

str sflags_column

Definition at line 61 of file dlg_db_handler.c.

Referenced by mod_init().

str start_time_column

Definition at line 51 of file dlg_db_handler.c.

Referenced by mod_init().

str state_column

Definition at line 50 of file dlg_db_handler.c.

Referenced by mod_init().

str timeout_column

Definition at line 52 of file dlg_db_handler.c.

Referenced by mod_init().

str to_contact_column

Definition at line 57 of file dlg_db_handler.c.

Referenced by mod_init().

str to_cseq_column

Definition at line 53 of file dlg_db_handler.c.

Referenced by mod_init().

str to_route_column

Definition at line 55 of file dlg_db_handler.c.

Referenced by mod_init().

str to_sock_column

Definition at line 59 of file dlg_db_handler.c.

Referenced by mod_init().

str to_tag_column

Definition at line 47 of file dlg_db_handler.c.

Referenced by mod_init().

str to_uri_column

Definition at line 46 of file dlg_db_handler.c.

Referenced by mod_init().

str toroute_column

Definition at line 62 of file dlg_db_handler.c.

Referenced by mod_init().

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