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DMRGateway.cpp
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/*
* Copyright (C) 2015-2021 by Jonathan Naylor G4KLX
*
* 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 "RewriteType.h"
#include "DMRSlotType.h"
#include "RewriteSrc.h"
#include "DMRGateway.h"
#include "StopWatch.h"
#include "RewritePC.h"
#include "RewriteSrcId.h"
#include "RewriteDstId.h"
#include "PassAllPC.h"
#include "PassAllTG.h"
#include "DMRFullLC.h"
#include "Version.h"
#include "Thread.h"
#include "DMRLC.h"
#include "Sync.h"
#include "Log.h"
#include "GitVersion.h"
#include <cstdio>
#include <vector>
#if !defined(_WIN32) && !defined(_WIN64)
#include <sys/types.h>
#include <unistd.h>
#include <signal.h>
#include <fcntl.h>
#include <pwd.h>
#endif
#if defined(_WIN32) || defined(_WIN64)
const char* DEFAULT_INI_FILE = "DMRGateway.ini";
#else
const char* DEFAULT_INI_FILE = "/etc/DMRGateway.ini";
#endif
const unsigned int XLX_SLOT = 2U;
const unsigned int XLX_TG = 9U;
const unsigned char COLOR_CODE = 3U;
static bool m_killed = false;
static int m_signal = 0;
#if !defined(_WIN32) && !defined(_WIN64)
static void sigHandler(int signum)
{
m_killed = true;
m_signal = signum;
}
#endif
const char* HEADER1 = "This software is for use on amateur radio networks only,";
const char* HEADER2 = "it is to be used for educational purposes only. Its use on";
const char* HEADER3 = "commercial networks is strictly prohibited.";
const char* HEADER4 = "Copyright(C) 2017-2020 by Jonathan Naylor, G4KLX and others";
int main(int argc, char** argv)
{
const char* iniFile = DEFAULT_INI_FILE;
if (argc > 1) {
for (int currentArg = 1; currentArg < argc; ++currentArg) {
std::string arg = argv[currentArg];
if ((arg == "-v") || (arg == "--version")) {
::fprintf(stdout, "DMRGateway version %s git #%.7s\n", VERSION, gitversion);
return 0;
} else if (arg.substr(0,1) == "-") {
::fprintf(stderr, "Usage: DMRGateway [-v|--version] [filename]\n");
return 1;
} else {
iniFile = argv[currentArg];
}
}
}
#if !defined(_WIN32) && !defined(_WIN64)
::signal(SIGINT, sigHandler);
::signal(SIGTERM, sigHandler);
::signal(SIGHUP, sigHandler);
#endif
int ret = 0;
do {
m_signal = 0;
CDMRGateway* host = new CDMRGateway(std::string(iniFile));
ret = host->run();
delete host;
if (m_signal == 2)
::LogInfo("DMRGateway-%s exited on receipt of SIGINT", VERSION);
if (m_signal == 15)
::LogInfo("DMRGateway-%s exited on receipt of SIGTERM", VERSION);
if (m_signal == 1)
::LogInfo("DMRGateway-%s restarted on receipt of SIGHUP", VERSION);
} while (m_signal == 1);
::LogFinalise();
return ret;
}
CDMRGateway::CDMRGateway(const std::string& confFile) :
m_conf(confFile),
m_status(NULL),
m_repeater(NULL),
m_config(NULL),
m_configLen(0U),
m_dmrNetwork1(NULL),
m_dmr1Name(),
m_dmrNetwork2(NULL),
m_dmr2Name(),
m_dmrNetwork3(NULL),
m_dmr3Name(),
m_dmrNetwork4(NULL),
m_dmr4Name(),
m_dmrNetwork5(NULL),
m_dmr5Name(),
m_xlxReflectors(NULL),
m_xlxNetwork(NULL),
m_xlxId(0U),
m_xlxNumber(0U),
m_xlxReflector(4000U),
m_xlxSlot(0U),
m_xlxTG(0U),
m_xlxBase(0U),
m_xlxLocal(0U),
m_xlxPort(62030U),
m_xlxPassword("passw0rd"),
m_xlxStartup(950U),
m_xlxRoom(4000U),
m_xlxRelink(1000U),
m_xlxConnected(false),
m_xlxDebug(false),
m_xlxUserControl(true),
m_xlxModule(),
m_rptRewrite(NULL),
m_xlxRewrite(NULL),
m_xlxVoice(NULL),
m_dmr1NetRewrites(),
m_dmr1RFRewrites(),
m_dmr1SrcRewrites(),
m_dmr2NetRewrites(),
m_dmr2RFRewrites(),
m_dmr2SrcRewrites(),
m_dmr3NetRewrites(),
m_dmr3RFRewrites(),
m_dmr3SrcRewrites(),
m_dmr4NetRewrites(),
m_dmr4RFRewrites(),
m_dmr4SrcRewrites(),
m_dmr5NetRewrites(),
m_dmr5RFRewrites(),
m_dmr5SrcRewrites(),
m_dmr1Passalls(),
m_dmr2Passalls(),
m_dmr3Passalls(),
m_dmr4Passalls(),
m_dmr5Passalls(),
m_dynVoices(),
m_dynRF(),
m_socket(NULL),
m_writer(NULL),
m_callsign(),
m_txFrequency(0U),
m_rxFrequency(0U),
#if defined(USE_GPSD)
m_gpsd(NULL),
#endif
m_network1Enabled(false),
m_network2Enabled(false),
m_network3Enabled(false),
m_network4Enabled(false),
m_network5Enabled(false),
m_networkXlxEnabled(false),
m_remoteControl(NULL)
{
CUDPSocket::startup();
m_status = new DMRGW_STATUS[3U];
m_status[1U] = DMRGWS_NONE;
m_status[2U] = DMRGWS_NONE;
m_config = new unsigned char[400U];
}
CDMRGateway::~CDMRGateway()
{
for (std::vector<CRewrite*>::iterator it = m_dmr1NetRewrites.begin(); it != m_dmr1NetRewrites.end(); ++it)
delete *it;
for (std::vector<CRewrite*>::iterator it = m_dmr1RFRewrites.begin(); it != m_dmr1RFRewrites.end(); ++it)
delete *it;
for (std::vector<CRewrite*>::iterator it = m_dmr1SrcRewrites.begin(); it != m_dmr1SrcRewrites.end(); ++it)
delete *it;
for (std::vector<CRewrite*>::iterator it = m_dmr2NetRewrites.begin(); it != m_dmr2NetRewrites.end(); ++it)
delete *it;
for (std::vector<CRewrite*>::iterator it = m_dmr2RFRewrites.begin(); it != m_dmr2RFRewrites.end(); ++it)
delete *it;
for (std::vector<CRewrite*>::iterator it = m_dmr2SrcRewrites.begin(); it != m_dmr2SrcRewrites.end(); ++it)
delete *it;
for (std::vector<CRewrite*>::iterator it = m_dmr3NetRewrites.begin(); it != m_dmr3NetRewrites.end(); ++it)
delete *it;
for (std::vector<CRewrite*>::iterator it = m_dmr3RFRewrites.begin(); it != m_dmr3RFRewrites.end(); ++it)
delete *it;
for (std::vector<CRewrite*>::iterator it = m_dmr3SrcRewrites.begin(); it != m_dmr3SrcRewrites.end(); ++it)
delete *it;
for (std::vector<CRewrite*>::iterator it = m_dmr4NetRewrites.begin(); it != m_dmr4NetRewrites.end(); ++it)
delete *it;
for (std::vector<CRewrite*>::iterator it = m_dmr4RFRewrites.begin(); it != m_dmr4RFRewrites.end(); ++it)
delete *it;
for (std::vector<CRewrite*>::iterator it = m_dmr4SrcRewrites.begin(); it != m_dmr4SrcRewrites.end(); ++it)
delete *it;
for (std::vector<CRewrite*>::iterator it = m_dmr5NetRewrites.begin(); it != m_dmr5NetRewrites.end(); ++it)
delete *it;
for (std::vector<CRewrite*>::iterator it = m_dmr5RFRewrites.begin(); it != m_dmr5RFRewrites.end(); ++it)
delete *it;
for (std::vector<CRewrite*>::iterator it = m_dmr5SrcRewrites.begin(); it != m_dmr5SrcRewrites.end(); ++it)
delete *it;
for (std::vector<CRewrite*>::iterator it = m_dmr1Passalls.begin(); it != m_dmr1Passalls.end(); ++it)
delete *it;
for (std::vector<CRewrite*>::iterator it = m_dmr2Passalls.begin(); it != m_dmr2Passalls.end(); ++it)
delete *it;
for (std::vector<CRewrite*>::iterator it = m_dmr3Passalls.begin(); it != m_dmr3Passalls.end(); ++it)
delete *it;
for (std::vector<CRewrite*>::iterator it = m_dmr4Passalls.begin(); it != m_dmr4Passalls.end(); ++it)
delete *it;
for (std::vector<CRewrite*>::iterator it = m_dmr5Passalls.begin(); it != m_dmr5Passalls.end(); ++it)
delete *it;
for (std::vector<CDynVoice*>::iterator it = m_dynVoices.begin(); it != m_dynVoices.end(); ++it)
delete* it;
delete m_rptRewrite;
delete m_xlxRewrite;
delete[] m_status;
delete[] m_config;
CUDPSocket::shutdown();
}
int CDMRGateway::run()
{
bool ret = m_conf.read();
if (!ret) {
::fprintf(stderr, "DMRGateway: cannot read the .ini file\n");
return 1;
}
#if !defined(_WIN32) && !defined(_WIN64)
bool m_daemon = m_conf.getDaemon();
if (m_daemon) {
// Create new process
pid_t pid = ::fork();
if (pid == -1) {
::fprintf(stderr, "Couldn't fork() , exiting\n");
return -1;
} else if (pid != 0) {
exit(EXIT_SUCCESS);
}
// Create new session and process group
if (::setsid() == -1){
::fprintf(stderr, "Couldn't setsid(), exiting\n");
return -1;
}
// Set the working directory to the root directory
if (::chdir("/") == -1){
::fprintf(stderr, "Couldn't cd /, exiting\n");
return -1;
}
// If we are currently root...
if (getuid() == 0) {
struct passwd* user = ::getpwnam("mmdvm");
if (user == NULL) {
::fprintf(stderr, "Could not get the mmdvm user, exiting\n");
return -1;
}
uid_t mmdvm_uid = user->pw_uid;
gid_t mmdvm_gid = user->pw_gid;
// Set user and group ID's to mmdvm:mmdvm
if (setgid(mmdvm_gid) != 0) {
::fprintf(stderr, "Could not set mmdvm GID, exiting\n");
return -1;
}
if (setuid(mmdvm_uid) != 0) {
::fprintf(stderr, "Could not set mmdvm UID, exiting\n");
return -1;
}
// Double check it worked (AKA Paranoia)
if (setuid(0) != -1) {
::fprintf(stderr, "It's possible to regain root - something is wrong!, exiting\n");
return -1;
}
}
}
#endif
#if !defined(_WIN32) && !defined(_WIN64)
ret = ::LogInitialise(m_daemon, m_conf.getLogFilePath(), m_conf.getLogFileRoot(), m_conf.getLogFileLevel(), m_conf.getLogDisplayLevel(), m_conf.getLogFileRotate());
#else
ret = ::LogInitialise(false, m_conf.getLogFilePath(), m_conf.getLogFileRoot(), m_conf.getLogFileLevel(), m_conf.getLogDisplayLevel(), m_conf.getLogFileRotate());
#endif
if (!ret) {
::fprintf(stderr, "DMRGateway: unable to open the log file\n");
return 1;
}
#if !defined(_WIN32) && !defined(_WIN64)
if (m_daemon) {
::close(STDIN_FILENO);
::close(STDOUT_FILENO);
::close(STDERR_FILENO);
}
#endif
m_network1Enabled = m_conf.getDMRNetwork1Enabled();
m_network2Enabled = m_conf.getDMRNetwork2Enabled();
m_network3Enabled = m_conf.getDMRNetwork3Enabled();
m_network4Enabled = m_conf.getDMRNetwork4Enabled();
m_network5Enabled = m_conf.getDMRNetwork5Enabled();
m_networkXlxEnabled = m_conf.getXLXNetworkEnabled();
LogInfo(HEADER1);
LogInfo(HEADER2);
LogInfo(HEADER3);
LogInfo(HEADER4);
LogMessage("DMRGateway-%s is starting", VERSION);
LogMessage("Built %s %s (GitID #%.7s)", __TIME__, __DATE__, gitversion);
ret = createMMDVM();
if (!ret)
return 1;
LogMessage("Waiting for MMDVM to connect.....");
while (!m_killed) {
m_configLen = m_repeater->getShortConfig(m_config);
if (m_configLen > 0U && m_repeater->getId() > 1000U)
break;
m_repeater->clock(10U);
CThread::sleep(10U);
}
if (m_killed) {
m_repeater->close();
delete m_repeater;
return 0;
}
LogMessage("MMDVM has connected");
#if defined(USE_GPSD)
bool gpsdEnabled = m_conf.getGPSDEnabled();
if (gpsdEnabled) {
std::string gpsdAddress = m_conf.getGPSDAddress();
std::string gpsdPort = m_conf.getGPSDPort();
LogInfo("GPSD Parameters");
LogInfo(" Address: %s", gpsdAddress.c_str());
LogInfo(" Port: %s", gpsdPort.c_str());
m_gpsd = new CGPSD(gpsdAddress, gpsdPort);
ret = m_gpsd->open();
if (!ret) {
delete m_gpsd;
m_gpsd = NULL;
}
}
#endif
bool ruleTrace = m_conf.getRuleTrace();
LogInfo("Rule trace: %s", ruleTrace ? "yes" : "no");
if (m_networkXlxEnabled && m_conf.getXLXNetworkEnabled()) {
ret = createXLXNetwork();
if (!ret)
return 1;
}
if (m_conf.getVoiceEnabled()) {
std::string language = m_conf.getVoiceLanguage();
std::string directory = m_conf.getVoiceDirectory();
LogInfo("Voice Parameters");
LogInfo(" Enabled: yes");
LogInfo(" Language: %s", language.c_str());
LogInfo(" Directory: %s", directory.c_str());
if (m_xlxNetwork != NULL) {
m_xlxVoice = new CXLXVoice(directory, language, m_repeater->getId(), m_xlxSlot, m_xlxTG);
bool ret = m_xlxVoice->open();
if (!ret) {
delete m_xlxVoice;
m_xlxVoice = NULL;
}
}
}
bool remoteControlEnabled = m_conf.getRemoteControlEnabled();
if (remoteControlEnabled) {
std::string address = m_conf.getRemoteControlAddress();
unsigned short port = m_conf.getRemoteControlPort();
LogInfo("Remote Control Parameters");
LogInfo(" Address: %s", address.c_str());
LogInfo(" Port: %hu", port);
m_remoteControl = new CRemoteControl(this, address, port);
ret = m_remoteControl->open();
if (!ret) {
LogInfo("Failed to open Remove Control Socket");
delete m_remoteControl;
m_remoteControl = NULL;
}
}
if (m_network1Enabled && m_conf.getDMRNetwork1Enabled()) {
ret = createDMRNetwork1();
if (!ret)
return 1;
}
if (m_network2Enabled && m_conf.getDMRNetwork2Enabled()) {
ret = createDMRNetwork2();
if (!ret)
return 1;
}
if (m_network3Enabled && m_conf.getDMRNetwork3Enabled()) {
ret = createDMRNetwork3();
if (!ret)
return 1;
}
if (m_network4Enabled && m_conf.getDMRNetwork4Enabled()) {
ret = createDMRNetwork4();
if (!ret)
return 1;
}
if (m_network5Enabled && m_conf.getDMRNetwork5Enabled()) {
ret = createDMRNetwork5();
if (!ret)
return 1;
}
if (m_conf.getDynamicTGControlEnabled()) {
bool ret = createDynamicTGControl();
if (!ret)
return 1;
}
createAPRS();
unsigned int rfTimeout = m_conf.getRFTimeout();
unsigned int netTimeout = m_conf.getNetTimeout();
CTimer* timer[3U];
timer[1U] = new CTimer(1000U);
timer[2U] = new CTimer(1000U);
unsigned int rfSrcId[3U];
unsigned int rfDstId[3U];
rfSrcId[1U] = rfSrcId[2U] = rfDstId[1U] = rfDstId[2U] = 0U;
unsigned int dmr1SrcId[3U];
unsigned int dmr1DstId[3U];
dmr1SrcId[1U] = dmr1SrcId[2U] = dmr1DstId[1U] = dmr1DstId[2U] = 0U;
unsigned int dmr2SrcId[3U];
unsigned int dmr2DstId[3U];
dmr2SrcId[1U] = dmr2SrcId[2U] = dmr2DstId[1U] = dmr2DstId[2U] = 0U;
unsigned int dmr3SrcId[3U];
unsigned int dmr3DstId[3U];
dmr3SrcId[1U] = dmr3SrcId[2U] = dmr3DstId[1U] = dmr3DstId[2U] = 0U;
unsigned int dmr4SrcId[3U];
unsigned int dmr4DstId[3U];
dmr4SrcId[1U] = dmr4SrcId[2U] = dmr4DstId[1U] = dmr4DstId[2U] = 0U;
unsigned int dmr5SrcId[3U];
unsigned int dmr5DstId[3U];
dmr5SrcId[1U] = dmr5SrcId[2U] = dmr5DstId[1U] = dmr5DstId[2U] = 0U;
CStopWatch stopWatch;
stopWatch.start();
LogMessage("DMRGateway-%s is running", VERSION);
while (!m_killed) {
if (m_networkXlxEnabled && (m_xlxNetwork != NULL)) {
bool connected = m_xlxNetwork->isConnected();
if (connected && !m_xlxConnected) {
if (m_xlxReflector >= 4001U && m_xlxReflector <= 4026U) {
writeXLXLink(m_xlxId, m_xlxReflector, m_xlxNetwork);
char c = ('A' + (m_xlxReflector % 100U)) - 1U;
LogMessage("XLX, Linking to reflector XLX%03u %c", m_xlxNumber, c);
if (m_xlxVoice != NULL)
m_xlxVoice->linkedTo(m_xlxNumber, m_xlxReflector);
} else if (m_xlxRoom >= 4001U && m_xlxRoom <= 4026U) {
writeXLXLink(m_xlxId, m_xlxRoom, m_xlxNetwork);
char c = ('A' + (m_xlxRoom % 100U)) - 1U;
LogMessage("XLX, Linking to reflector XLX%03u %c", m_xlxNumber, c);
if (m_xlxVoice != NULL)
m_xlxVoice->linkedTo(m_xlxNumber, m_xlxRoom);
m_xlxReflector = m_xlxRoom;
} else {
if (m_xlxVoice != NULL)
m_xlxVoice->linkedTo(m_xlxNumber, 0U);
}
m_xlxConnected = true;
if (m_xlxNumber == m_xlxStartup && m_xlxRoom == m_xlxReflector)
m_xlxRelink.stop();
else
m_xlxRelink.start();
} else if (!connected && m_xlxConnected) {
LogMessage("XLX, Unlinking from XLX%03u due to loss of connection", m_xlxNumber);
if (m_xlxVoice != NULL)
m_xlxVoice->unlinked();
m_xlxConnected = false;
m_xlxRelink.stop();
} else if (connected && m_xlxRelink.isRunning() && m_xlxRelink.hasExpired()) {
m_xlxRelink.stop();
if (m_xlxNumber != m_xlxStartup) {
if (m_xlxStartup > 0U) {
m_xlxReflector = 4000U;
char c = ('A' + (m_xlxRoom % 100U)) - 1U;
LogMessage("XLX, Re-linking to startup reflector XLX%03u %c due to RF inactivity timeout", m_xlxNumber, c);
linkXLX(m_xlxStartup);
} else {
LogMessage("XLX, Unlinking from XLX%03u due to RF inactivity timeout", m_xlxNumber);
unlinkXLX();
}
} else {
if (m_xlxReflector >= 4001U && m_xlxReflector <= 4026U)
writeXLXLink(m_xlxId, 4000U, m_xlxNetwork);
if (m_xlxRoom >= 4001U && m_xlxRoom <= 4026U) {
writeXLXLink(m_xlxId, m_xlxRoom, m_xlxNetwork);
char c = ('A' + (m_xlxRoom % 100U)) - 1U;
LogMessage("XLX, Re-linking to startup reflector XLX%03u %c due to RF inactivity timeout", m_xlxNumber, c);
} else if (m_xlxReflector >= 4001U && m_xlxReflector <= 4026U) {
char c = ('A' + (m_xlxReflector % 100U)) - 1U;
LogMessage("XLX, Unlinking from reflector XLX%03u %c due to RF inactivity timeout", m_xlxNumber, c);
}
m_xlxReflector = m_xlxRoom;
if (m_xlxVoice != NULL) {
if (m_xlxReflector < 4001U || m_xlxReflector > 4026U)
m_xlxVoice->linkedTo(m_xlxNumber, 0U);
else
m_xlxVoice->linkedTo(m_xlxNumber, m_xlxReflector);
}
}
}
}
CDMRData data;
bool ret = m_repeater->read(data);
if (ret) {
unsigned int slotNo = data.getSlotNo();
unsigned int srcId = data.getSrcId();
unsigned int dstId = data.getDstId();
FLCO flco = data.getFLCO();
if (flco == FLCO_GROUP && slotNo == m_xlxSlot && dstId == m_xlxTG) {
if (m_xlxReflector != m_xlxRoom || m_xlxNumber != m_xlxStartup)
m_xlxRelink.start();
m_xlxRewrite->process(data, false);
if (m_networkXlxEnabled) {
m_xlxNetwork->write(data);
}
m_status[slotNo] = DMRGWS_XLXREFLECTOR;
timer[slotNo]->setTimeout(rfTimeout);
timer[slotNo]->start();
} else if ((dstId <= (m_xlxBase + 26U) || dstId == (m_xlxBase + 1000U)) && flco == FLCO_USER_USER && slotNo == m_xlxSlot && dstId >= m_xlxBase && m_xlxUserControl) {
dstId += 4000U;
dstId -= m_xlxBase;
if (dstId != m_xlxReflector) {
if (dstId == 4000U) {
writeXLXLink(srcId, 4000U, m_xlxNetwork);
m_xlxReflector = 4000U;
char c = ('A' + (m_xlxRoom % 100U)) - 1U;
LogMessage("XLX, Unlinking from reflector XLX%03u %c", m_xlxNumber, c);
} else if (dstId != 5000U) {
if (m_xlxReflector != 4000U)
writeXLXLink(srcId, 4000U, m_xlxNetwork);
writeXLXLink(srcId, dstId, m_xlxNetwork);
m_xlxReflector = dstId;
char c = ('A' + (dstId % 100U)) - 1U;
LogMessage("XLX, Linking to reflector XLX%03u %c", m_xlxNumber, c);
}
if (m_xlxReflector != m_xlxRoom)
m_xlxRelink.start();
else
m_xlxRelink.stop();
}
m_status[slotNo] = DMRGWS_XLXREFLECTOR;
timer[slotNo]->setTimeout(rfTimeout);
timer[slotNo]->start();
if (m_xlxVoice != NULL) {
unsigned char type = data.getDataType();
if (type == DT_TERMINATOR_WITH_LC) {
if (m_xlxConnected) {
if (m_xlxReflector != 4000U)
m_xlxVoice->linkedTo(m_xlxNumber, m_xlxReflector);
else
m_xlxVoice->linkedTo(m_xlxNumber, 0U);
} else {
m_xlxVoice->unlinked();
}
}
}
} else if (dstId >= (m_xlxBase + 4000U) && dstId < (m_xlxBase + 5000U) && flco == FLCO_USER_USER && slotNo == m_xlxSlot && m_xlxUserControl) {
dstId -= 4000U;
dstId -= m_xlxBase;
if (dstId != m_xlxNumber)
linkXLX(dstId);
} else {
unsigned int slotNo = data.getSlotNo();
unsigned int srcId = data.getSrcId();
unsigned int dstId = data.getDstId();
FLCO flco = data.getFLCO();
bool trace = false;
if (ruleTrace && (srcId != rfSrcId[slotNo] || dstId != rfDstId[slotNo])) {
rfSrcId[slotNo] = srcId;
rfDstId[slotNo] = dstId;
trace = true;
}
if (trace)
LogDebug("Rule Trace, RF transmission: Slot=%u Src=%u Dst=%s%u", slotNo, srcId, flco == FLCO_GROUP ? "TG" : "", dstId);
PROCESS_RESULT result = RESULT_UNMATCHED;
if (m_network1Enabled && (m_dmrNetwork1 != NULL)) {
// Rewrite the slot and/or TG or neither
for (std::vector<CRewrite*>::iterator it = m_dmr1RFRewrites.begin(); it != m_dmr1RFRewrites.end(); ++it) {
PROCESS_RESULT res = (*it)->process(data, trace);
if (res != RESULT_UNMATCHED) {
result = res;
break;
}
}
if (result == RESULT_MATCHED) {
if (m_status[slotNo] == DMRGWS_NONE || m_status[slotNo] == DMRGWS_DMRNETWORK1) {
rewrite(m_dmr1SrcRewrites, data, trace);
m_dmrNetwork1->write(data);
m_status[slotNo] = DMRGWS_DMRNETWORK1;
timer[slotNo]->setTimeout(rfTimeout);
timer[slotNo]->start();
}
}
}
if (result == RESULT_UNMATCHED) {
if (m_network2Enabled && (m_dmrNetwork2 != NULL)) {
// Rewrite the slot and/or TG or neither
for (std::vector<CRewrite*>::iterator it = m_dmr2RFRewrites.begin(); it != m_dmr2RFRewrites.end(); ++it) {
PROCESS_RESULT res = (*it)->process(data, trace);
if (res != RESULT_UNMATCHED) {
result = res;
break;
}
}
if (result == RESULT_MATCHED) {
if (m_status[slotNo] == DMRGWS_NONE || m_status[slotNo] == DMRGWS_DMRNETWORK2) {
rewrite(m_dmr2SrcRewrites, data, trace);
m_dmrNetwork2->write(data);
m_status[slotNo] = DMRGWS_DMRNETWORK2;
timer[slotNo]->setTimeout(rfTimeout);
timer[slotNo]->start();
}
}
}
}
if (result == RESULT_UNMATCHED) {
if (m_network3Enabled && (m_dmrNetwork3 != NULL)) {
// Rewrite the slot and/or TG or neither
for (std::vector<CRewrite*>::iterator it = m_dmr3RFRewrites.begin(); it != m_dmr3RFRewrites.end(); ++it) {
PROCESS_RESULT res = (*it)->process(data, trace);
if (res != RESULT_UNMATCHED) {
result = res;
break;
}
}
if (result == RESULT_MATCHED) {
if (m_status[slotNo] == DMRGWS_NONE || m_status[slotNo] == DMRGWS_DMRNETWORK3) {
rewrite(m_dmr3SrcRewrites, data, trace);
m_dmrNetwork3->write(data);
m_status[slotNo] = DMRGWS_DMRNETWORK3;
timer[slotNo]->setTimeout(rfTimeout);
timer[slotNo]->start();
}
}
}
}
if (result == RESULT_UNMATCHED) {
if (m_network4Enabled && (m_dmrNetwork4 != NULL)) {
// Rewrite the slot and/or TG or neither
for (std::vector<CRewrite*>::iterator it = m_dmr4RFRewrites.begin(); it != m_dmr4RFRewrites.end(); ++it) {
PROCESS_RESULT res = (*it)->process(data, trace);
if (res != RESULT_UNMATCHED) {
result = res;
break;
}
}
if (result == RESULT_MATCHED) {
if (m_status[slotNo] == DMRGWS_NONE || m_status[slotNo] == DMRGWS_DMRNETWORK4) {
rewrite(m_dmr4SrcRewrites, data, trace);
m_dmrNetwork4->write(data);
m_status[slotNo] = DMRGWS_DMRNETWORK4;
timer[slotNo]->setTimeout(rfTimeout);
timer[slotNo]->start();
}
}
}
}
if (result == RESULT_UNMATCHED) {
if (m_network5Enabled && (m_dmrNetwork5 != NULL)) {
// Rewrite the slot and/or TG or neither
for (std::vector<CRewrite*>::iterator it = m_dmr5RFRewrites.begin(); it != m_dmr5RFRewrites.end(); ++it) {
PROCESS_RESULT res = (*it)->process(data, trace);
if (res != RESULT_UNMATCHED) {
result = res;
break;
}
}
if (result == RESULT_MATCHED) {
if (m_status[slotNo] == DMRGWS_NONE || m_status[slotNo] == DMRGWS_DMRNETWORK5) {
rewrite(m_dmr5SrcRewrites, data, trace);
m_dmrNetwork5->write(data);
m_status[slotNo] = DMRGWS_DMRNETWORK5;
timer[slotNo]->setTimeout(rfTimeout);
timer[slotNo]->start();
}
}
}
}
if (result == RESULT_UNMATCHED) {
if (m_network1Enabled && (m_dmrNetwork1 != NULL)) {
for (std::vector<CRewrite*>::iterator it = m_dmr1Passalls.begin(); it != m_dmr1Passalls.end(); ++it) {
PROCESS_RESULT res = (*it)->process(data, trace);
if (res != RESULT_UNMATCHED) {
result = res;
break;
}
}
if (result == RESULT_MATCHED) {
if (m_status[slotNo] == DMRGWS_NONE || m_status[slotNo] == DMRGWS_DMRNETWORK1) {
rewrite(m_dmr1SrcRewrites, data, trace);
m_dmrNetwork1->write(data);
m_status[slotNo] = DMRGWS_DMRNETWORK1;
timer[slotNo]->setTimeout(rfTimeout);
timer[slotNo]->start();
}
}
}
}
if (result == RESULT_UNMATCHED) {
if (m_network2Enabled && (m_dmrNetwork2 != NULL)) {
for (std::vector<CRewrite*>::iterator it = m_dmr2Passalls.begin(); it != m_dmr2Passalls.end(); ++it) {
PROCESS_RESULT res = (*it)->process(data, trace);
if (res != RESULT_UNMATCHED) {
result = res;
break;
}
}
if (result == RESULT_MATCHED) {
if (m_status[slotNo] == DMRGWS_NONE || m_status[slotNo] == DMRGWS_DMRNETWORK2) {
rewrite(m_dmr2SrcRewrites, data, trace);
m_dmrNetwork2->write(data);
m_status[slotNo] = DMRGWS_DMRNETWORK2;
timer[slotNo]->setTimeout(rfTimeout);
timer[slotNo]->start();
}
}
}
}
if (result == RESULT_UNMATCHED) {
if (m_network3Enabled && (m_dmrNetwork3 != NULL)) {
for (std::vector<CRewrite*>::iterator it = m_dmr3Passalls.begin(); it != m_dmr3Passalls.end(); ++it) {
PROCESS_RESULT res = (*it)->process(data, trace);
if (res != RESULT_UNMATCHED) {
result = res;
break;
}
}
if (result == RESULT_MATCHED) {
if (m_status[slotNo] == DMRGWS_NONE || m_status[slotNo] == DMRGWS_DMRNETWORK3) {
rewrite(m_dmr3SrcRewrites, data, trace);
m_dmrNetwork3->write(data);
m_status[slotNo] = DMRGWS_DMRNETWORK3;
timer[slotNo]->setTimeout(rfTimeout);
timer[slotNo]->start();
}
}
}
}
if (result == RESULT_UNMATCHED) {
if (m_network4Enabled && (m_dmrNetwork4 != NULL)) {
for (std::vector<CRewrite*>::iterator it = m_dmr4Passalls.begin(); it != m_dmr4Passalls.end(); ++it) {
PROCESS_RESULT res = (*it)->process(data, trace);
if (res != RESULT_UNMATCHED) {
result = res;
break;
}
}
if (result == RESULT_MATCHED) {
if (m_status[slotNo] == DMRGWS_NONE || m_status[slotNo] == DMRGWS_DMRNETWORK4) {
rewrite(m_dmr4SrcRewrites, data, trace);
m_dmrNetwork4->write(data);
m_status[slotNo] = DMRGWS_DMRNETWORK4;
timer[slotNo]->setTimeout(rfTimeout);
timer[slotNo]->start();
}
}
}
}
if (result == RESULT_UNMATCHED) {
if (m_network5Enabled && (m_dmrNetwork5 != NULL)) {
for (std::vector<CRewrite*>::iterator it = m_dmr5Passalls.begin(); it != m_dmr5Passalls.end(); ++it) {
PROCESS_RESULT res = (*it)->process(data, trace);
if (res != RESULT_UNMATCHED) {
result = res;
break;
}
}
if (result == RESULT_MATCHED) {
if (m_status[slotNo] == DMRGWS_NONE || m_status[slotNo] == DMRGWS_DMRNETWORK5) {
rewrite(m_dmr5SrcRewrites, data, trace);
m_dmrNetwork5->write(data);
m_status[slotNo] = DMRGWS_DMRNETWORK5;
timer[slotNo]->setTimeout(rfTimeout);
timer[slotNo]->start();
}
}
}
}
if (result == RESULT_UNMATCHED && trace)
LogDebug("Rule Trace,\tnot matched so rejected");
}
}
if (m_networkXlxEnabled && (m_xlxNetwork != NULL)) {
ret = m_xlxNetwork->read(data);
if (ret) {
if (m_status[m_xlxSlot] == DMRGWS_NONE || m_status[m_xlxSlot] == DMRGWS_XLXREFLECTOR) {
bool ret = m_rptRewrite->process(data, false);
if (ret) {
m_repeater->write(data);
m_status[m_xlxSlot] = DMRGWS_XLXREFLECTOR;
timer[m_xlxSlot]->setTimeout(netTimeout);
timer[m_xlxSlot]->start();
} else {
unsigned int slotNo = data.getSlotNo();
unsigned int dstId = data.getDstId();
FLCO flco = data.getFLCO();
LogWarning("XLX%03u, Unexpected data from slot %u %s%u", m_xlxNumber, slotNo, flco == FLCO_GROUP ? "TG" : "", dstId);
}
}
}
}
if (m_network1Enabled && (m_dmrNetwork1 != NULL)) {
ret = m_dmrNetwork1->read(data);
if (ret) {
unsigned int slotNo = data.getSlotNo();
unsigned int srcId = data.getSrcId();
unsigned int dstId = data.getDstId();
FLCO flco = data.getFLCO();
bool trace = false;
if (ruleTrace && (srcId != dmr1SrcId[slotNo] || dstId != dmr1DstId[slotNo])) {
dmr1SrcId[slotNo] = srcId;
dmr1DstId[slotNo] = dstId;
trace = true;
}
if (trace)
LogDebug("Rule Trace, network 1 transmission: Slot=%u Src=%u Dst=%s%u", slotNo, srcId, flco == FLCO_GROUP ? "TG" : "", dstId);
// Rewrite the slot and/or TG or neither
bool rewritten = false;
for (std::vector<CRewrite*>::iterator it = m_dmr1NetRewrites.begin(); it != m_dmr1NetRewrites.end(); ++it) {
bool ret = (*it)->process(data, trace);
if (ret) {
rewritten = true;
break;
}
}
if (rewritten) {
// Check that the rewritten slot is free to use.
slotNo = data.getSlotNo();
if (m_status[slotNo] == DMRGWS_NONE || m_status[slotNo] == DMRGWS_DMRNETWORK1) {
for (std::vector<CRewriteDynTGRF*>::iterator it = m_dynRF.begin(); it != m_dynRF.end(); ++it)
(*it)->stopVoice(slotNo);
m_repeater->write(data);
m_status[slotNo] = DMRGWS_DMRNETWORK1;
timer[slotNo]->setTimeout(netTimeout);
timer[slotNo]->start();
}
}
if (!rewritten && trace)
LogDebug("Rule Trace,\tnot matched so rejected");
}
ret = m_dmrNetwork1->wantsBeacon();
if (ret)
m_repeater->writeBeacon();
}