aboutsummaryrefslogtreecommitdiffstats
path: root/1.2-netsec/cdr/cdr_pgsql.c
diff options
context:
space:
mode:
Diffstat (limited to '1.2-netsec/cdr/cdr_pgsql.c')
-rw-r--r--1.2-netsec/cdr/cdr_pgsql.c354
1 files changed, 0 insertions, 354 deletions
diff --git a/1.2-netsec/cdr/cdr_pgsql.c b/1.2-netsec/cdr/cdr_pgsql.c
deleted file mode 100644
index 776bf6a54..000000000
--- a/1.2-netsec/cdr/cdr_pgsql.c
+++ /dev/null
@@ -1,354 +0,0 @@
-/*
- * Asterisk -- An open source telephony toolkit.
- *
- * Copyright (C) 2003 - 2005
- *
- * Matthew D. Hardeman <mhardemn@papersoft.com>
- * Adapted from the MySQL CDR logger originally by James Sharp
- *
- * Modified September 2003
- * Matthew D. Hardeman <mhardemn@papersoft.com>
- *
- * See http://www.asterisk.org for more information about
- * the Asterisk project. Please do not directly contact
- * any of the maintainers of this project for assistance;
- * the project provides a web site, mailing lists and IRC
- * channels for your use.
- *
- * This program is free software, distributed under the terms of
- * the GNU General Public License Version 2. See the LICENSE file
- * at the top of the source tree.
- */
-
-/*! \file
- *
- * \brief PostgreSQL CDR logger
- *
- * \author Matthew D. Hardeman <mhardemn@papersoft.com>
- *
- * See also
- * \arg \ref Config_cdr
- * \arg http://www.postgresql.org/
- * \ingroup cdr_drivers
- */
-
-#include <sys/types.h>
-#include <stdio.h>
-#include <string.h>
-
-#include <stdlib.h>
-#include <unistd.h>
-#include <time.h>
-
-#include <libpq-fe.h>
-
-#include "asterisk.h"
-
-ASTERISK_FILE_VERSION(__FILE__, "$Revision$")
-
-#include "asterisk/config.h"
-#include "asterisk/options.h"
-#include "asterisk/channel.h"
-#include "asterisk/cdr.h"
-#include "asterisk/module.h"
-#include "asterisk/logger.h"
-#include "asterisk.h"
-
-#define DATE_FORMAT "%Y-%m-%d %T"
-
-static char *desc = "PostgreSQL CDR Backend";
-static char *name = "pgsql";
-static char *config = "cdr_pgsql.conf";
-static char *pghostname = NULL, *pgdbname = NULL, *pgdbuser = NULL, *pgpassword = NULL, *pgdbsock = NULL, *pgdbport = NULL, *table = NULL;
-static int connected = 0;
-
-AST_MUTEX_DEFINE_STATIC(pgsql_lock);
-
-PGconn *conn;
-PGresult *result;
-
-static int pgsql_log(struct ast_cdr *cdr)
-{
- struct tm tm;
- char sqlcmd[2048] = "", timestr[128];
- char *pgerror;
-
- ast_mutex_lock(&pgsql_lock);
-
- localtime_r(&cdr->start.tv_sec,&tm);
- strftime(timestr, sizeof(timestr), DATE_FORMAT, &tm);
-
- if ((!connected) && pghostname && pgdbuser && pgpassword && pgdbname) {
- conn = PQsetdbLogin(pghostname, pgdbport, NULL, NULL, pgdbname, pgdbuser, pgpassword);
- if (PQstatus(conn) != CONNECTION_BAD) {
- connected = 1;
- } else {
- pgerror = PQerrorMessage(conn);
- ast_log(LOG_ERROR, "cdr_pgsql: Unable to connect to database server %s. Calls will not be logged!\n", pghostname);
- ast_log(LOG_ERROR, "cdr_pgsql: Reason: %s\n", pgerror);
- }
- }
-
- if (connected) {
- char *clid=NULL, *dcontext=NULL, *channel=NULL, *dstchannel=NULL, *lastapp=NULL, *lastdata=NULL;
- char *uniqueid=NULL, *userfield=NULL;
-
- /* Maximum space needed would be if all characters needed to be escaped, plus a trailing NULL */
- if ((clid = alloca(strlen(cdr->clid) * 2 + 1)) != NULL)
- PQescapeString(clid, cdr->clid, strlen(cdr->clid));
- if ((dcontext = alloca(strlen(cdr->dcontext) * 2 + 1)) != NULL)
- PQescapeString(dcontext, cdr->dcontext, strlen(cdr->dcontext));
- if ((channel = alloca(strlen(cdr->channel) * 2 + 1)) != NULL)
- PQescapeString(channel, cdr->channel, strlen(cdr->channel));
- if ((dstchannel = alloca(strlen(cdr->dstchannel) * 2 + 1)) != NULL)
- PQescapeString(dstchannel, cdr->dstchannel, strlen(cdr->dstchannel));
- if ((lastapp = alloca(strlen(cdr->lastapp) * 2 + 1)) != NULL)
- PQescapeString(lastapp, cdr->lastapp, strlen(cdr->lastapp));
- if ((lastdata = alloca(strlen(cdr->lastdata) * 2 + 1)) != NULL)
- PQescapeString(lastdata, cdr->lastdata, strlen(cdr->lastdata));
- if ((uniqueid = alloca(strlen(cdr->uniqueid) * 2 + 1)) != NULL)
- PQescapeString(uniqueid, cdr->uniqueid, strlen(cdr->uniqueid));
- if ((userfield = alloca(strlen(cdr->userfield) * 2 + 1)) != NULL)
- PQescapeString(userfield, cdr->userfield, strlen(cdr->userfield));
-
- /* Check for all alloca failures above at once */
- if ((!clid) || (!dcontext) || (!channel) || (!dstchannel) || (!lastapp) || (!lastdata) || (!uniqueid) || (!userfield)) {
- ast_log(LOG_ERROR, "cdr_pgsql: Out of memory error (insert fails)\n");
- ast_mutex_unlock(&pgsql_lock);
- return -1;
- }
-
- ast_log(LOG_DEBUG,"cdr_pgsql: inserting a CDR record.\n");
-
- snprintf(sqlcmd,sizeof(sqlcmd),"INSERT INTO %s (calldate,clid,src,dst,dcontext,channel,dstchannel,"
- "lastapp,lastdata,duration,billsec,disposition,amaflags,accountcode,uniqueid,userfield) VALUES"
- " ('%s','%s','%s','%s','%s', '%s','%s','%s','%s',%ld,%ld,'%s',%ld,'%s','%s','%s')",
- table,timestr,clid,cdr->src, cdr->dst, dcontext,channel, dstchannel, lastapp, lastdata,
- cdr->duration,cdr->billsec,ast_cdr_disp2str(cdr->disposition),cdr->amaflags, cdr->accountcode, uniqueid, userfield);
-
- ast_log(LOG_DEBUG,"cdr_pgsql: SQL command executed: %s\n",sqlcmd);
-
- /* Test to be sure we're still connected... */
- /* If we're connected, and connection is working, good. */
- /* Otherwise, attempt reconnect. If it fails... sorry... */
- if (PQstatus(conn) == CONNECTION_OK) {
- connected = 1;
- } else {
- ast_log(LOG_ERROR, "cdr_pgsql: Connection was lost... attempting to reconnect.\n");
- PQreset(conn);
- if (PQstatus(conn) == CONNECTION_OK) {
- ast_log(LOG_ERROR, "cdr_pgsql: Connection reestablished.\n");
- connected = 1;
- } else {
- pgerror = PQerrorMessage(conn);
- ast_log(LOG_ERROR, "cdr_pgsql: Unable to reconnect to database server %s. Calls will not be logged!\n", pghostname);
- ast_log(LOG_ERROR, "cdr_pgsql: Reason: %s\n", pgerror);
- connected = 0;
- ast_mutex_unlock(&pgsql_lock);
- return -1;
- }
- }
- result = PQexec(conn, sqlcmd);
- if ( PQresultStatus(result) != PGRES_COMMAND_OK) {
- pgerror = PQresultErrorMessage(result);
- ast_log(LOG_ERROR,"cdr_pgsql: Failed to insert call detail record into database!\n");
- ast_log(LOG_ERROR,"cdr_pgsql: Reason: %s\n", pgerror);
- ast_log(LOG_ERROR,"cdr_pgsql: Connection may have been lost... attempting to reconnect.\n");
- PQreset(conn);
- if (PQstatus(conn) == CONNECTION_OK) {
- ast_log(LOG_ERROR, "cdr_pgsql: Connection reestablished.\n");
- connected = 1;
- result = PQexec(conn, sqlcmd);
- if ( PQresultStatus(result) != PGRES_COMMAND_OK)
- {
- pgerror = PQresultErrorMessage(result);
- ast_log(LOG_ERROR,"cdr_pgsql: HARD ERROR! Attempted reconnection failed. DROPPING CALL RECORD!\n");
- ast_log(LOG_ERROR,"cdr_pgsql: Reason: %s\n", pgerror);
- }
- }
- ast_mutex_unlock(&pgsql_lock);
- return -1;
- }
- }
- ast_mutex_unlock(&pgsql_lock);
- return 0;
-}
-
-char *description(void)
-{
- return desc;
-}
-
-static int my_unload_module(void)
-{
- if (conn)
- PQfinish(conn);
- if (pghostname)
- free(pghostname);
- if (pgdbname)
- free(pgdbname);
- if (pgdbuser)
- free(pgdbuser);
- if (pgdbsock)
- free(pgdbsock);
- if (pgpassword)
- free(pgpassword);
- if (pgdbport)
- free(pgdbport);
- if (table)
- free(table);
- ast_cdr_unregister(name);
- return 0;
-}
-
-static int process_my_load_module(struct ast_config *cfg)
-{
- int res;
- struct ast_variable *var;
- char *pgerror;
- char *tmp;
-
- var = ast_variable_browse(cfg, "global");
- if (!var) {
- /* nothing configured */
- return 0;
- }
-
- tmp = ast_variable_retrieve(cfg,"global","hostname");
- if (tmp == NULL) {
- ast_log(LOG_WARNING,"PostgreSQL server hostname not specified. Assuming localhost\n");
- tmp = "localhost";
- }
- pghostname = strdup(tmp);
- if (pghostname == NULL) {
- ast_log(LOG_ERROR,"Out of memory error.\n");
- return -1;
- }
-
- tmp = ast_variable_retrieve(cfg,"global","dbname");
- if (tmp == NULL) {
- ast_log(LOG_WARNING,"PostgreSQL database not specified. Assuming asterisk\n");
- tmp = "asteriskcdrdb";
- }
- pgdbname = strdup(tmp);
- if (pgdbname == NULL) {
- ast_log(LOG_ERROR,"Out of memory error.\n");
- return -1;
- }
-
- tmp = ast_variable_retrieve(cfg,"global","user");
- if (tmp == NULL) {
- ast_log(LOG_WARNING,"PostgreSQL database user not specified. Assuming root\n");
- tmp = "root";
- }
- pgdbuser = strdup(tmp);
- if (pgdbuser == NULL) {
- ast_log(LOG_ERROR,"Out of memory error.\n");
- return -1;
- }
-
- tmp = ast_variable_retrieve(cfg,"global","password");
- if (tmp == NULL) {
- ast_log(LOG_WARNING,"PostgreSQL database password not specified. Assuming blank\n");
- tmp = "";
- }
- pgpassword = strdup(tmp);
- if (pgpassword == NULL) {
- ast_log(LOG_ERROR,"Out of memory error.\n");
- return -1;
- }
-
- tmp = ast_variable_retrieve(cfg,"global","port");
- if (tmp == NULL) {
- ast_log(LOG_WARNING,"PostgreSQL database port not specified. Using default 5432.\n");
- tmp = "5432";
- }
- pgdbport = strdup(tmp);
- if (pgdbport == NULL) {
- ast_log(LOG_ERROR,"Out of memory error.\n");
- return -1;
- }
-
- tmp = ast_variable_retrieve(cfg,"global","table");
- if (tmp == NULL) {
- ast_log(LOG_WARNING,"CDR table not specified. Assuming cdr\n");
- tmp = "cdr";
- }
- table = strdup(tmp);
- if (table == NULL) {
- ast_log(LOG_ERROR,"Out of memory error.\n");
- return -1;
- }
-
- ast_log(LOG_DEBUG,"cdr_pgsql: got hostname of %s\n",pghostname);
- ast_log(LOG_DEBUG,"cdr_pgsql: got port of %s\n",pgdbport);
- if (pgdbsock)
- ast_log(LOG_DEBUG,"cdr_pgsql: got sock file of %s\n",pgdbsock);
- ast_log(LOG_DEBUG,"cdr_pgsql: got user of %s\n",pgdbuser);
- ast_log(LOG_DEBUG,"cdr_pgsql: got dbname of %s\n",pgdbname);
- ast_log(LOG_DEBUG,"cdr_pgsql: got password of %s\n",pgpassword);
- ast_log(LOG_DEBUG,"cdr_pgsql: got sql table name of %s\n",table);
-
- conn = PQsetdbLogin(pghostname, pgdbport, NULL, NULL, pgdbname, pgdbuser, pgpassword);
- if (PQstatus(conn) != CONNECTION_BAD) {
- ast_log(LOG_DEBUG,"Successfully connected to PostgreSQL database.\n");
- connected = 1;
- } else {
- pgerror = PQerrorMessage(conn);
- ast_log(LOG_ERROR, "cdr_pgsql: Unable to connect to database server %s. CALLS WILL NOT BE LOGGED!!\n", pghostname);
- ast_log(LOG_ERROR, "cdr_pgsql: Reason: %s\n", pgerror);
- connected = 0;
- }
-
- res = ast_cdr_register(name, desc, pgsql_log);
- if (res) {
- ast_log(LOG_ERROR, "Unable to register PGSQL CDR handling\n");
- }
- return res;
-}
-
-static int my_load_module(void)
-{
- struct ast_config *cfg;
- int res;
- cfg = ast_config_load(config);
- if (!cfg) {
- ast_log(LOG_WARNING, "Unable to load config for PostgreSQL CDR's: %s\n", config);
- return 0;
- }
- res = process_my_load_module(cfg);
- ast_config_destroy(cfg);
- return res;
-}
-
-int load_module(void)
-{
- return my_load_module();
-}
-
-int unload_module(void)
-{
- return my_unload_module();
-}
-
-int reload(void)
-{
- my_unload_module();
- return my_load_module();
-}
-
-int usecount(void)
-{
- /* To be able to unload the module */
- if ( ast_mutex_trylock(&pgsql_lock) ) {
- return 1;
- } else {
- ast_mutex_unlock(&pgsql_lock);
- return 0;
- }
-}
-
-char *key()
-{
- return ASTERISK_GPL_KEY;
-}
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-27 22:30:38 +0000