Hamlib/include/hamlib/multicast.h

70 wiersze
1.8 KiB
C

/*
* Hamlib Interface - Multicast API header
* Copyright (c) 2023 by Mike Black, W9MDB
*
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
*/
/* SPDX-License-Identifier: LGPL-2.1-or-later */
#ifndef MULTICAST_H
#define MULTICAST_H
//include <stdio.h>
//#include <stdlib.h>
//#include <string.h>
//#include <errno.h>
//#include <unistd.h>
#include <hamlib/rig.h>
//#include <sys/socket.h>
#ifdef HAVE_NETINET_IN_H
#include <netinet/in.h>
#endif
#ifdef _WIN32
#include <winsock2.h>
#include <ws2tcpip.h>
#endif
#ifdef HAVE_ARPA_INET_H
#include <arpa/inet.h>
#endif
struct multicast_vfo
{
char *name;
double freq;
char *mode;
int width;
int widthLower;
int widthUpper;
unsigned char rx; // true if in rx mode
unsigned char tx; // true in in tx mode
};
struct multicast_broadcast
{
char *ID;
struct multicast_vfo **vfo;
};
// returns # of bytes sent
extern HAMLIB_EXPORT (int) multicast_init(RIG *rig, char *addr, int port);
extern HAMLIB_EXPORT (int) multicast_send(RIG *rig, const char *msg, int msglen);
extern HAMLIB_EXPORT (int) multicast_stop(RIG *rig);
#endif // MULTICAST_H