/*
 * Asterisk -- A telephony toolkit for Linux.
 *
 * CDR Event for the Asterisk manager interface
 * 
 * Copyright (C) 2003, Thomas Häger
 *
 * Thomas Häger <thomas.haeger@beronet.com>
 *
 * This program is free software, distributed under the terms of
 * the GNU General Public License
 */

#include <asterisk/file.h>
#include <asterisk/logger.h>
#include <asterisk/channel.h>
#include <asterisk/pbx.h>
#include <asterisk/module.h>
#include <asterisk/manager.h>
#include <stdlib.h>
#include <unistd.h>
#include <string.h>
#include <stdlib.h>
#include <asterisk/cdr.h>
#include <pthread.h>

#define DATE_FORMAT "%Y-%m-%d %T"

static char *tdesc = "Asterisk manager CDR event application";

static char *app = "CDREvent";

static int fire_cdr(struct ast_cdr *cdr)
{
	int res;
	char t_start[80];
	char t_answ[80];
	char t_end[80];
	struct tm tm;
	
	time_t t = cdr->start.tv_sec;
	localtime_r(&t,&tm);
	strftime(t_start,sizeof(t_start),DATE_FORMAT,&tm);
	t = cdr->answer.tv_sec;
	localtime_r(&t,&tm);
	strftime(t_answ,sizeof(t_answ),DATE_FORMAT,&tm);
	t = cdr->end.tv_sec;
	localtime_r(&t,&tm);
	strftime(t_end,sizeof(t_end),DATE_FORMAT,&tm);
	
	res = manager_event(EVENT_FLAG_CALL, "CDR", 
	"Channel: %s\r\n"
	"DstChannel: %s\r\n"
	"Context: %s\r\n"
	"OAD: %s\r\n"
	"DAD: %s\r\n"
	"TStart: %s\r\n"
	"TAnsw: %s\r\n"
	"TEnd: %s\r\n"
	"Duration: %d\r\n"
	"Accountcode: %s\r\n"
	"Disposition: %s\r\n",
	cdr->channel,cdr->dstchannel,cdr->dcontext,cdr->src,cdr->dst, t_start,t_answ,t_end,cdr->billsec,cdr->accountcode,ast_cdr_disp2str(cdr->disposition));

	return res;
}


int unload_module(void)
{
	ast_cdr_unregister(app);
	return 0;
}

int load_module(void)
{
	int res;

	res = ast_cdr_register(app, tdesc, fire_cdr);
	if (res) {
		ast_log(LOG_ERROR, "Unable to register CDR event handling\n");
	}
	return res;
}

char *description(void)
{
	return tdesc;
}

int usecount(void)
{
	return 0;
}

char *key()
{
	return ASTERISK_GPL_KEY;
}