cdr_sqlite3_custom.c File Reference

Custom SQLite3 CDR records. More...

#include "asterisk.h"
#include <sqlite3.h>
#include "asterisk/cdr.h"
#include "asterisk/module.h"
#include "asterisk/res_cdrel_custom.h"

Include dependency graph for cdr_sqlite3_custom.c:

Go to the source code of this file.

Macros
#define	CDREL_BACKEND_TYPE   cdrel_backend_db
#define	CDREL_RECORD_TYPE   cdrel_record_cdr
#define	CONFIG   "cdr_sqlite3_custom.conf"
#define	CUSTOM_BACKEND_NAME   "CDR sqlite3 custom backend"

Functions
static void	__reg_module (void)
static void	__unreg_module (void)
struct ast_module *	AST_MODULE_SELF_SYM (void)
static int	custom_log (struct ast_cdr *cdr)
static enum ast_module_load_result	load_module (void)
static int	reload (void)
static int	unload_module (void)

Variables
static struct ast_module_info	__mod_info = { .name = AST_MODULE, .flags = AST_MODFLAG_LOAD_ORDER , .description = "SQLite3 Custom CDR Module" , .key = ASTERISK_GPL_KEY , .buildopt_sum = AST_BUILDOPT_SUM, .support_level = AST_MODULE_SUPPORT_EXTENDED, .load = load_module, .unload = unload_module, .reload = reload, .load_pri = AST_MODPRI_CDR_DRIVER, .requires = "cdr,res_cdrel_custom", }
static const struct ast_module_info *	ast_module_info = &__mod_info
static struct cdrel_configs *	configs
static ast_rwlock_t	configs_lock

Detailed Description

Custom SQLite3 CDR records.

Author

Adapted by Alejandro Rios aleja.nosp@m.ndro.nosp@m..rios.nosp@m.@ava.nosp@m.tar.c.nosp@m.om.c.nosp@m.o and Russell Bryant russe.nosp@m.ll@d.nosp@m.igium.nosp@m..com from cdr_mysql_custom by Edward Eastman ed@dm.nosp@m.3.co.nosp@m..uk, and cdr_sqlite by Holger Schurig hs423.nosp@m.3@ma.nosp@m.il.mn.nosp@m.-sol.nosp@m.ution.nosp@m.s.de

• See also CDR - Call Data Records and billing

The logic for this module now resides in res/res_cdrel_custom.c.

Definition in file cdr_sqlite3_custom.c.

Macro Definition Documentation

CDREL_BACKEND_TYPE

#define CDREL_BACKEND_TYPE   cdrel_backend_db

Definition at line 62 of file cdr_sqlite3_custom.c.

CDREL_RECORD_TYPE

#define CDREL_RECORD_TYPE   cdrel_record_cdr

Definition at line 61 of file cdr_sqlite3_custom.c.

CONFIG

#define CONFIG   "cdr_sqlite3_custom.conf"

Definition at line 50 of file cdr_sqlite3_custom.c.

CUSTOM_BACKEND_NAME

#define CUSTOM_BACKEND_NAME   "CDR sqlite3 custom backend"

Definition at line 52 of file cdr_sqlite3_custom.c.

Function Documentation

__reg_module()

static void __reg_module ( void  )

static

Definition at line 116 of file cdr_sqlite3_custom.c.

__unreg_module()

static void __unreg_module ( void  )

static

Definition at line 116 of file cdr_sqlite3_custom.c.

AST_MODULE_SELF_SYM()

struct ast_module * AST_MODULE_SELF_SYM

(

void

)

Definition at line 116 of file cdr_sqlite3_custom.c.

custom_log()

static int custom_log ( struct ast_cdr *  cdr )

static

Definition at line 64 of file cdr_sqlite3_custom.c.

{
    int res = 0;
 
    ast_rwlock_rdlock(&configs_lock);
    res = cdrel_logger(configs, cdr);
    ast_rwlock_unlock(&configs_lock);
 
    return res;
}

References ast_rwlock_rdlock, ast_rwlock_unlock, cdrel_logger(), and configs_lock.

Referenced by load_module().

load_module()

static enum ast_module_load_result load_module ( void  )

static

Definition at line 89 of file cdr_sqlite3_custom.c.

{
    if (ast_rwlock_init(&configs_lock) != 0) {
        return AST_MODULE_LOAD_DECLINE;
    }
 
    configs = cdrel_load_module(CDREL_BACKEND_TYPE, CDREL_RECORD_TYPE, CONFIG, CUSTOM_BACKEND_NAME, custom_log);
 
    return configs ? AST_MODULE_LOAD_SUCCESS : AST_MODULE_LOAD_DECLINE;
}

References AST_MODULE_LOAD_DECLINE, AST_MODULE_LOAD_SUCCESS, ast_rwlock_init, CDREL_BACKEND_TYPE, cdrel_load_module(), CDREL_RECORD_TYPE, CONFIG, configs_lock, CUSTOM_BACKEND_NAME, and custom_log().

reload()

static int reload ( void  )

static

Definition at line 100 of file cdr_sqlite3_custom.c.

{
    int res = 0;
    ast_rwlock_wrlock(&configs_lock);
    res = cdrel_reload_module(CDREL_BACKEND_TYPE, CDREL_RECORD_TYPE, &configs, CONFIG);
    ast_rwlock_unlock(&configs_lock);
    return res;
}

References ast_rwlock_unlock, ast_rwlock_wrlock, CDREL_BACKEND_TYPE, CDREL_RECORD_TYPE, cdrel_reload_module(), CONFIG, and configs_lock.

unload_module()

static int unload_module ( void  )

static

Definition at line 75 of file cdr_sqlite3_custom.c.

{
    int res = 0;
 
    ast_rwlock_wrlock(&configs_lock);
    res = cdrel_unload_module(CDREL_BACKEND_TYPE, CDREL_RECORD_TYPE, configs, CUSTOM_BACKEND_NAME);
    ast_rwlock_unlock(&configs_lock);
    if (res == 0) {
        ast_rwlock_destroy(&configs_lock);
    }
 
    return res;
}

References ast_rwlock_destroy, ast_rwlock_unlock, ast_rwlock_wrlock, CDREL_BACKEND_TYPE, CDREL_RECORD_TYPE, cdrel_unload_module(), configs_lock, and CUSTOM_BACKEND_NAME.

Variable Documentation

__mod_info

struct ast_module_info __mod_info = { .name = AST_MODULE, .flags = AST_MODFLAG_LOAD_ORDER , .description = "SQLite3 Custom CDR Module" , .key = ASTERISK_GPL_KEY , .buildopt_sum = AST_BUILDOPT_SUM, .support_level = AST_MODULE_SUPPORT_EXTENDED, .load = load_module, .unload = unload_module, .reload = reload, .load_pri = AST_MODPRI_CDR_DRIVER, .requires = "cdr,res_cdrel_custom", }

static

Definition at line 116 of file cdr_sqlite3_custom.c.

ast_module_info

const struct ast_module_info* ast_module_info = &__mod_info

static

Definition at line 116 of file cdr_sqlite3_custom.c.

configs

struct cdrel_configs* configs

static

Definition at line 54 of file cdr_sqlite3_custom.c.

configs_lock

ast_rwlock_t configs_lock

static

Protects in-flight log transactions from reloads.

Definition at line 59 of file cdr_sqlite3_custom.c.

Referenced by custom_log(), load_module(), reload(), and unload_module().