You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
315 lines
8.8 KiB
315 lines
8.8 KiB
/**
|
|
* Digital Voice Modem - Host Software
|
|
* GPLv2 Open Source. Use is subject to license terms.
|
|
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
|
|
*
|
|
* @package DVM / Host Software
|
|
*
|
|
*/
|
|
//
|
|
// Based on code from the MMDVMHost project. (https://github.com/g4klx/MMDVMHost)
|
|
// Licensed under the GPLv2 License (https://opensource.org/licenses/GPL-2.0)
|
|
//
|
|
/*
|
|
* Copyright (C) 2015,2016,2017 by Jonathan Naylor G4KLX
|
|
* Copyright (C) 2020-2022 by Bryan Biedenkapp N2PLL
|
|
*
|
|
* 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 2 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, write to the Free Software
|
|
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
|
|
*/
|
|
#include "Defines.h"
|
|
#include "HostMain.h"
|
|
#include "host/Host.h"
|
|
#include "host/calibrate/HostCal.h"
|
|
#include "host/setup/HostSetup.h"
|
|
#include "Log.h"
|
|
|
|
using namespace network;
|
|
using namespace modem;
|
|
using namespace lookups;
|
|
|
|
#include <cstdio>
|
|
#include <cstdarg>
|
|
#include <vector>
|
|
|
|
#if !defined(_WIN32) && !defined(_WIN64)
|
|
#include <sys/types.h>
|
|
#include <unistd.h>
|
|
#include <signal.h>
|
|
#include <fcntl.h>
|
|
#include <pwd.h>
|
|
#endif
|
|
|
|
// ---------------------------------------------------------------------------
|
|
// Constants
|
|
// ---------------------------------------------------------------------------
|
|
|
|
#if defined(ENABLE_DMR)
|
|
#define DESCR_DMR "DMR, "
|
|
#else
|
|
#define DESCR_DMR ""
|
|
#endif
|
|
#if defined(ENABLE_P25)
|
|
#define DESCR_P25 "P25, "
|
|
#else
|
|
#define DESCR_P25 ""
|
|
#endif
|
|
#if defined(ENABLE_NXDN)
|
|
#define DESCR_NXDN "NXDN, "
|
|
#else
|
|
#define DESCR_NXDN ""
|
|
#endif
|
|
|
|
// ---------------------------------------------------------------------------
|
|
// Macros
|
|
// ---------------------------------------------------------------------------
|
|
|
|
#define IS(s) (::strcmp(argv[i], s) == 0)
|
|
|
|
// ---------------------------------------------------------------------------
|
|
// Global Variables
|
|
// ---------------------------------------------------------------------------
|
|
|
|
int g_signal = 0;
|
|
bool g_calibrate = false;
|
|
bool g_setup = false;
|
|
std::string g_progExe = std::string(__EXE_NAME__);
|
|
std::string g_iniFile = std::string(DEFAULT_CONF_FILE);
|
|
std::string g_lockFile = std::string(DEFAULT_LOCK_FILE);
|
|
|
|
bool g_foreground = false;
|
|
bool g_killed = false;
|
|
|
|
bool g_remoteModemMode = false;
|
|
std::string g_remoteAddress = std::string("127.0.0.1");
|
|
uint16_t g_remotePort = REMOTE_MODEM_PORT;
|
|
|
|
bool g_fireDMRBeacon = false;
|
|
bool g_fireP25Control = false;
|
|
bool g_fireNXDNControl = false;
|
|
|
|
uint8_t* g_gitHashBytes = nullptr;
|
|
|
|
// ---------------------------------------------------------------------------
|
|
// Global Functions
|
|
// ---------------------------------------------------------------------------
|
|
|
|
#if !defined(_WIN32) && !defined(_WIN64)
|
|
static void sigHandler(int signum)
|
|
{
|
|
g_killed = true;
|
|
g_signal = signum;
|
|
}
|
|
#endif
|
|
|
|
void fatal(const char* msg, ...)
|
|
{
|
|
char buffer[400U];
|
|
::memset(buffer, 0x20U, 400U);
|
|
|
|
va_list vl;
|
|
va_start(vl, msg);
|
|
|
|
::vsprintf(buffer, msg, vl);
|
|
|
|
va_end(vl);
|
|
|
|
::fprintf(stderr, "%s: %s\n", g_progExe.c_str(), buffer);
|
|
exit(EXIT_FAILURE);
|
|
}
|
|
|
|
void usage(const char* message, const char* arg)
|
|
{
|
|
::fprintf(stdout, __PROG_NAME__ " %s (" DESCR_DMR DESCR_P25 DESCR_NXDN "CW Id, Network) (built %s)\n", __VER__, __BUILD__);
|
|
::fprintf(stdout, "Copyright (c) 2017-2022 Bryan Biedenkapp, N2PLL and DVMProject (https://github.com/dvmproject) Authors.\n");
|
|
::fprintf(stdout, "Portions Copyright (c) 2015-2021 by Jonathan Naylor, G4KLX and others\n\n");
|
|
if (message != nullptr) {
|
|
::fprintf(stderr, "%s: ", g_progExe.c_str());
|
|
::fprintf(stderr, message, arg);
|
|
::fprintf(stderr, "\n\n");
|
|
}
|
|
|
|
::fprintf(stdout, "usage: %s [-vh] [-f] [--cal] [--setup] [-c <configuration file>] [--remote [-a <address>] [-p <port>]]\n\n"
|
|
" -f foreground mode\n"
|
|
" --cal calibration mode\n"
|
|
" --setup setup mode\n"
|
|
"\n"
|
|
" --remote remote modem mode\n"
|
|
" -a remote modem command address\n"
|
|
" -p remote modem command port\n"
|
|
"\n"
|
|
" -v show version information\n"
|
|
" -h show this screen\n"
|
|
" -- stop handling options\n",
|
|
g_progExe.c_str());
|
|
exit(EXIT_FAILURE);
|
|
}
|
|
|
|
int checkArgs(int argc, char* argv[])
|
|
{
|
|
int i, p = 0;
|
|
|
|
// iterate through arguments
|
|
for (i = 1; i <= argc; i++)
|
|
{
|
|
if (argv[i] == nullptr) {
|
|
break;
|
|
}
|
|
|
|
if (*argv[i] != '-') {
|
|
continue;
|
|
}
|
|
else if (IS("--")) {
|
|
++p;
|
|
break;
|
|
}
|
|
else if (IS("-f")) {
|
|
g_foreground = true;
|
|
}
|
|
else if (IS("--cal")) {
|
|
g_calibrate = true;
|
|
}
|
|
else if (IS("--setup")) {
|
|
g_setup = true;
|
|
}
|
|
else if (IS("-c")) {
|
|
if (argc-- <= 0)
|
|
usage("error: %s", "must specify the configuration file to use");
|
|
g_iniFile = std::string(argv[++i]);
|
|
|
|
if (g_iniFile == "")
|
|
usage("error: %s", "configuration file cannot be blank!");
|
|
|
|
p += 2;
|
|
}
|
|
else if (IS("--remote")) {
|
|
g_remoteModemMode = true;
|
|
}
|
|
else if (IS("-a")) {
|
|
if ((argc - 1) <= 0)
|
|
usage("error: %s", "must specify the address to connect to");
|
|
g_remoteAddress = std::string(argv[++i]);
|
|
|
|
if (g_remoteAddress == "")
|
|
usage("error: %s", "remote address cannot be blank!");
|
|
|
|
p += 2;
|
|
}
|
|
else if (IS("-p")) {
|
|
if ((argc - 1) <= 0)
|
|
usage("error: %s", "must specify the port to connect to");
|
|
g_remotePort = (uint16_t)::atoi(argv[++i]);
|
|
|
|
if (g_remotePort == 0)
|
|
usage("error: %s", "remote port number cannot be blank or 0!");
|
|
|
|
p += 2;
|
|
}
|
|
else if (IS("-v")) {
|
|
::fprintf(stdout, __PROG_NAME__ " %s (" DESCR_DMR DESCR_P25 DESCR_NXDN "CW Id, Network) (built %s)\n", __VER__, __BUILD__);
|
|
::fprintf(stdout, "Copyright (c) 2017-2022 Bryan Biedenkapp, N2PLL and DVMProject (https://github.com/dvmproject) Authors.\n");
|
|
::fprintf(stdout, "Portions Copyright (c) 2015-2021 by Jonathan Naylor, G4KLX and others\n");
|
|
if (argc == 2)
|
|
exit(EXIT_SUCCESS);
|
|
}
|
|
else if (IS("-h")) {
|
|
usage(nullptr, nullptr);
|
|
if (argc == 2)
|
|
exit(EXIT_SUCCESS);
|
|
}
|
|
else {
|
|
usage("unrecognized option `%s'", argv[i]);
|
|
}
|
|
}
|
|
|
|
if (p < 0 || p > argc) {
|
|
p = 0;
|
|
}
|
|
|
|
return ++p;
|
|
}
|
|
|
|
// ---------------------------------------------------------------------------
|
|
// Program Entry Point
|
|
// ---------------------------------------------------------------------------
|
|
|
|
int main(int argc, char** argv)
|
|
{
|
|
g_gitHashBytes = new uint8_t[4U];
|
|
::memset(g_gitHashBytes, 0x00U, 4U);
|
|
|
|
uint32_t hash = ::strtoul(__GIT_VER_HASH__, 0, 16);
|
|
__SET_UINT32(hash, g_gitHashBytes, 0U);
|
|
|
|
if (argv[0] != nullptr && *argv[0] != 0)
|
|
g_progExe = std::string(argv[0]);
|
|
|
|
if (argc > 1) {
|
|
// check arguments
|
|
int i = checkArgs(argc, argv);
|
|
if (i < argc) {
|
|
argc -= i;
|
|
argv += i;
|
|
}
|
|
else {
|
|
argc--;
|
|
argv++;
|
|
}
|
|
}
|
|
|
|
#if !defined(_WIN32) && !defined(_WIN64)
|
|
::signal(SIGINT, sigHandler);
|
|
::signal(SIGTERM, sigHandler);
|
|
::signal(SIGHUP, sigHandler);
|
|
#endif
|
|
|
|
int ret = 0;
|
|
|
|
do {
|
|
g_signal = 0;
|
|
|
|
if (g_calibrate || g_setup) {
|
|
if (g_setup) {
|
|
HostSetup* setup = new HostSetup(g_iniFile);
|
|
ret = setup->run();
|
|
delete setup;
|
|
}
|
|
else {
|
|
HostCal* cal = new HostCal(g_iniFile);
|
|
ret = cal->run();
|
|
delete cal;
|
|
}
|
|
}
|
|
else {
|
|
Host* host = new Host(g_iniFile);
|
|
ret = host->run();
|
|
delete host;
|
|
}
|
|
|
|
if (g_signal == 2)
|
|
::LogInfoEx(LOG_HOST, "Exited on receipt of SIGINT");
|
|
|
|
if (g_signal == 15)
|
|
::LogInfoEx(LOG_HOST, "Exited on receipt of SIGTERM");
|
|
|
|
if (g_signal == 1)
|
|
::LogInfoEx(LOG_HOST, "Restarting on receipt of SIGHUP");
|
|
} while (g_signal == 1);
|
|
|
|
::LogFinalise();
|
|
::ActivityLogFinalise();
|
|
|
|
return ret;
|
|
}
|