/**
 * \file
 *
 * \author	Georg Hopp
 *
 * \copyright
 * Copyright © 2014 Georg Hopp
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

#define _POSIX_SOURCE 1

#include <stdio.h>     // for atoi() and exit()
#include <errno.h>      // for errno
#include <stdio.h>
#include <unistd.h>
#include <fcntl.h>

#include <sys/types.h>
#include <sys/socket.h>
#include <netdb.h>
#include <netinet/in.h>
#include <arpa/inet.h>

#include "tr/socket.h"
#include "tr/logger.h"

TR_TcpSocket
TR_socketAccept(TR_TcpSocket this)
{
	TR_Socket remote =
		TR_new(TR_TcpSocket, TR_socketLog((TR_Socket)this), NULL, 0, 0);

	remote->addrlen = ((TR_Socket)this)->addrlen;
	remote->handle  = accept(
			TR_socketHandle((TR_Socket)this),
			&(remote->addr.info),
			&(remote->addrlen));

	if (-1 == remote->handle) {
		TR_delete(remote);
	} else {
		TR_socketAddrIpStr(remote, remote->host, TR_MAX_HOST);
		remote->port      = TR_socketAddrPort(remote);
		remote->type      = TR_socketType((TR_Socket)this);
		remote->flags     = TR_socketFlags((TR_Socket)this);
		remote->fin_state = TR_FIN_NO;
	}

	return (TR_TcpSocket)remote;
}

// vim: set ts=4 sw=4: