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/*
* Asterisk -- A telephony toolkit for Linux.
*
* Asterisk Call Manager CDR records.
*
* This program is free software, distributed under the terms of
* the GNU General Public License.
*
*/
#include <sys/types.h>
#include <strings.h>
#include <unistd.h>
#include <time.h>
#include "asterisk.h"
ASTERISK_FILE_VERSION(__FILE__, "$Revision$")
#include "asterisk/channel.h"
#include "asterisk/cdr.h"
#include "asterisk/module.h"
#include "asterisk/logger.h"
#include "asterisk/utils.h"
#include "asterisk/manager.h"
#include "asterisk/config.h"
#define DATE_FORMAT "%Y-%m-%d %T"
#define CONF_FILE "cdr_manager.conf"
static char *desc = "Asterisk Call Manager CDR Backend";
static char *name = "cdr_manager";
static int enablecdr = 0;
static void loadconfigurationfile(void)
{
char *cat;
struct ast_config *cfg;
struct ast_variable *v;
cfg = ast_config_load(CONF_FILE);
if (!cfg) {
/* Standard configuration */
enablecdr = 0;
return;
}
cat = ast_category_browse(cfg, NULL);
while (cat) {
if (!strcasecmp(cat, "general")) {
v = ast_variable_browse(cfg, cat);
while (v) {
if (!strcasecmp(v->name, "enabled")) {
enablecdr = ast_true(v->value);
}
v = v->next;
}
}
/* Next category */
cat = ast_category_browse(cfg, cat);
}
ast_config_destroy(cfg);
}
static int manager_log(struct ast_cdr *cdr)
{
time_t t;
struct tm timeresult;
char strStartTime[80] = "";
char strAnswerTime[80] = "";
char strEndTime[80] = "";
if (!enablecdr)
return 0;
t = cdr->start.tv_sec;
localtime_r(&t, &timeresult);
strftime(strStartTime, sizeof(strStartTime), DATE_FORMAT, &timeresult);
if (cdr->answer.tv_sec) {
t = cdr->answer.tv_sec;
localtime_r(&t, &timeresult);
strftime(strAnswerTime, sizeof(strAnswerTime), DATE_FORMAT, &timeresult);
}
t = cdr->end.tv_sec;
localtime_r(&t, &timeresult);
strftime(strEndTime, sizeof(strEndTime), DATE_FORMAT, &timeresult);
manager_event(EVENT_FLAG_CALL, "Cdr",
"AccountCode: %s\r\n"
"Source: %s\r\n"
"Destination: %s\r\n"
"DestinationContext: %s\r\n"
"CallerID: %s\r\n"
"Channel: %s\r\n"
"DestinationChannel: %s\r\n"
"LastApplication: %s\r\n"
"LastData: %s\r\n"
"StartTime: %s\r\n"
"AnswerTime: %s\r\n"
"EndTime: %s\r\n"
"Duration: %d\r\n"
"BillableSeconds: %d\r\n"
"Disposition: %s\r\n"
"AMAFlags: %s\r\n"
"UniqueID: %s\r\n"
"UserField: %s\r\n",
cdr->accountcode, cdr->src, cdr->dst, cdr->dcontext, cdr->clid, cdr->channel,
cdr->dstchannel, cdr->lastapp, cdr->lastdata, strStartTime, strAnswerTime, strEndTime,
cdr->duration, cdr->billsec, ast_cdr_disp2str(cdr->disposition),
ast_cdr_flags2str(cdr->amaflags), cdr->uniqueid, cdr->userfield);
return 0;
}
char *description(void)
{
return desc;
}
int unload_module(void)
{
ast_cdr_unregister(name);
return 0;
}
int load_module(void)
{
int res;
/* Configuration file */
loadconfigurationfile();
res = ast_cdr_register(name, desc, manager_log);
if (res) {
ast_log(LOG_ERROR, "Unable to register Asterisk Call Manager CDR handling\n");
}
return res;
}
int reload(void)
{
loadconfigurationfile();
return 0;
}
int usecount(void)
{
return 0;
}
char *key()
{
return ASTERISK_GPL_KEY;
}
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