Doxygen updates including mistakes, misspellings, missing parameters, updates for Doxygen style. Some missing txt file links are removed but their content or essense will be included in some later updates. A majority of the txt files were removed in the 1.6 era but never noted. The HR and EXTREF are simple changes that make the documentation more compatable with more versions of Doxygen. Further updates coming. (issue ASTERISK-20259) git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@373330 65c4cc65-6c06-0410-ace0-fbb531ad65f3
250 lines
5.6 KiB
C
250 lines
5.6 KiB
C
/*
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* Asterisk -- An open source telephony toolkit.
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*
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* Copyright (C) 2004 - 2005, Holger Schurig
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*
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*
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* Ideas taken from other cdr_*.c files
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*
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* See http://www.asterisk.org for more information about
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* the Asterisk project. Please do not directly contact
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* any of the maintainers of this project for assistance;
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* the project provides a web site, mailing lists and IRC
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* channels for your use.
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*
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* This program is free software, distributed under the terms of
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* the GNU General Public License Version 2. See the LICENSE file
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* at the top of the source tree.
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*/
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/*!
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* \file
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* \brief Store CDR records in a SQLite database.
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*
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* \author Holger Schurig <hs4233@mail.mn-solutions.de>
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* SQLite http://www.sqlite.org/
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*
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* See also
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* \arg \ref Config_cdr
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* \arg http://www.sqlite.org/
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*
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* Creates the database and table on-the-fly
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* \ingroup cdr_drivers
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*
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* \note This module has been marked deprecated in favor for cdr_sqlite3_custom
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*/
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/*** MODULEINFO
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<depend>sqlite</depend>
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<defaultenabled>no</defaultenabled>
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<support_level>deprecated</support_level>
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<replacement>sqlite3_custom</replacement>
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***/
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#include "asterisk.h"
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ASTERISK_FILE_VERSION(__FILE__, "$Revision$")
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#include <sqlite.h>
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#include "asterisk/channel.h"
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#include "asterisk/module.h"
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#include "asterisk/utils.h"
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#include "asterisk/paths.h"
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#define LOG_UNIQUEID 0
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#define LOG_USERFIELD 0
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#define LOG_HRTIME 0
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/* When you change the DATE_FORMAT, be sure to change the CHAR(19) below to something else */
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#define DATE_FORMAT "%Y-%m-%d %T"
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static const char name[] = "sqlite";
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static sqlite* db = NULL;
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AST_MUTEX_DEFINE_STATIC(sqlite_lock);
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/*! \brief SQL table format */
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static const char sql_create_table[] = "CREATE TABLE cdr ("
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" AcctId INTEGER PRIMARY KEY,"
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" clid VARCHAR(80),"
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" src VARCHAR(80),"
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" dst VARCHAR(80),"
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" dcontext VARCHAR(80),"
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" channel VARCHAR(80),"
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" dstchannel VARCHAR(80),"
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" lastapp VARCHAR(80),"
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" lastdata VARCHAR(80),"
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" start CHAR(19),"
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" answer CHAR(19),"
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" end CHAR(19),"
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#if LOG_HRTIME
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" duration FLOAT,"
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" billsec FLOAT,"
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#else
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" duration INTEGER,"
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" billsec INTEGER,"
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#endif
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" disposition INTEGER,"
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" amaflags INTEGER,"
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" accountcode VARCHAR(20)"
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#if LOG_UNIQUEID
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" ,uniqueid VARCHAR(32)"
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#endif
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#if LOG_USERFIELD
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" ,userfield VARCHAR(255)"
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#endif
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");";
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static void format_date(char *buffer, size_t length, struct timeval *when)
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{
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struct ast_tm tm;
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ast_localtime(when, &tm, NULL);
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ast_strftime(buffer, length, DATE_FORMAT, &tm);
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}
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static int sqlite_log(struct ast_cdr *cdr)
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{
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int res = 0;
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char *zErr = 0;
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char startstr[80], answerstr[80], endstr[80];
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int count;
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#if LOG_HRTIME
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double hrbillsec = 0.0;
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double hrduration;
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#endif
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ast_mutex_lock(&sqlite_lock);
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format_date(startstr, sizeof(startstr), &cdr->start);
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format_date(answerstr, sizeof(answerstr), &cdr->answer);
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format_date(endstr, sizeof(endstr), &cdr->end);
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#if LOG_HRTIME
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if (!ast_tvzero(cdr->answer)) {
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hrbillsec = (double) ast_tvdiff_us(cdr->end, cdr->answer) / 1000000.0;
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}
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hrduration = (double) ast_tvdiff_us(cdr->end, cdr->start) / 1000000.0;
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#endif
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for(count=0; count<5; count++) {
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res = sqlite_exec_printf(db,
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"INSERT INTO cdr ("
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"clid,src,dst,dcontext,"
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"channel,dstchannel,lastapp,lastdata, "
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"start,answer,end,"
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"duration,billsec,disposition,amaflags, "
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"accountcode"
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# if LOG_UNIQUEID
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",uniqueid"
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# endif
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# if LOG_USERFIELD
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",userfield"
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# endif
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") VALUES ("
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"'%q', '%q', '%q', '%q', "
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"'%q', '%q', '%q', '%q', "
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"'%q', '%q', '%q', "
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#if LOG_HRTIME
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"%f, %f, %d, %d, "
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#else
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"%d, %d, %d, %d, "
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#endif
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"'%q'"
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# if LOG_UNIQUEID
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",'%q'"
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# endif
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# if LOG_USERFIELD
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",'%q'"
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# endif
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")", NULL, NULL, &zErr,
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cdr->clid, cdr->src, cdr->dst, cdr->dcontext,
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cdr->channel, cdr->dstchannel, cdr->lastapp, cdr->lastdata,
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startstr, answerstr, endstr,
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#if LOG_HRTIME
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hrduration, hrbillsec, cdr->disposition, cdr->amaflags,
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#else
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cdr->duration, cdr->billsec, cdr->disposition, cdr->amaflags,
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#endif
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cdr->accountcode
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# if LOG_UNIQUEID
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,cdr->uniqueid
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# endif
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# if LOG_USERFIELD
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,cdr->userfield
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# endif
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);
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if (res != SQLITE_BUSY && res != SQLITE_LOCKED)
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break;
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usleep(200);
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}
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if (zErr) {
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ast_log(LOG_ERROR, "cdr_sqlite: %s\n", zErr);
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ast_free(zErr);
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}
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ast_mutex_unlock(&sqlite_lock);
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return res;
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}
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static int unload_module(void)
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{
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ast_cdr_unregister(name);
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if (db) {
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sqlite_close(db);
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}
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return 0;
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}
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static int load_module(void)
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{
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char *zErr;
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char fn[PATH_MAX];
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int res;
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ast_log(LOG_NOTICE, "This module has been marked deprecated in favor of "
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"using cdr_sqlite3_custom.\n");
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/* is the database there? */
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snprintf(fn, sizeof(fn), "%s/cdr.db", ast_config_AST_LOG_DIR);
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db = sqlite_open(fn, AST_FILE_MODE, &zErr);
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if (!db) {
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ast_log(LOG_ERROR, "cdr_sqlite: %s\n", zErr);
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ast_free(zErr);
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return AST_MODULE_LOAD_DECLINE;
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}
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/* is the table there? */
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res = sqlite_exec(db, "SELECT COUNT(AcctId) FROM cdr;", NULL, NULL, NULL);
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if (res) {
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res = sqlite_exec(db, sql_create_table, NULL, NULL, &zErr);
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if (res) {
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ast_log(LOG_ERROR, "cdr_sqlite: Unable to create table 'cdr': %s\n", zErr);
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ast_free(zErr);
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goto err;
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}
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/* TODO: here we should probably create an index */
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}
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res = ast_cdr_register(name, ast_module_info->description, sqlite_log);
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if (res) {
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ast_log(LOG_ERROR, "Unable to register SQLite CDR handling\n");
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return AST_MODULE_LOAD_DECLINE;
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}
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return AST_MODULE_LOAD_SUCCESS;
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err:
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if (db)
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sqlite_close(db);
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return AST_MODULE_LOAD_DECLINE;
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}
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AST_MODULE_INFO(ASTERISK_GPL_KEY, AST_MODFLAG_LOAD_ORDER, "SQLite CDR Backend",
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.load = load_module,
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.unload = unload_module,
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.load_pri = AST_MODPRI_CDR_DRIVER,
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);
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