int CMMDVMHost::run()
{
bool ret = m_conf.read();
if (!ret) {
::fprintf(stderr, "MMDVMHost: cannot read the .ini file\n");
return 1;
}
ret = ::LogInitialise(m_conf.getLogPath(), m_conf.getLogRoot(), m_conf.getLogDisplay());
if (!ret) {
::fprintf(stderr, "MMDVMHost: unable to open the log file\n");
return 1;
}
::LogSetLevel(m_conf.getLogLevel());
LogInfo(HEADER1);
LogInfo(HEADER2);
LogInfo(HEADER3);
LogInfo(HEADER4);
LogMessage("MMDVMHost-%s is starting", VERSION);
readParams();
ret = createModem();
if (!ret)
return 1;
createDisplay();
if (m_dstarEnabled && m_conf.getDStarNetworkEnabled()) {
ret = createDStarNetwork();
if (!ret)
return 1;
}
if (m_dmrEnabled && m_conf.getDMRNetworkEnabled()) {
ret = createDMRNetwork();
if (!ret)
return 1;
}
CTimer dmrBeaconTimer(1000U, 4U);
bool dmrBeaconsEnabled = m_dmrEnabled && m_conf.getDMRBeacons();
CStopWatch stopWatch;
stopWatch.start();
CDStarControl* dstar = NULL;
if (m_dstarEnabled) {
std::string callsign = m_conf.getCallsign();
std::string module = m_conf.getDStarModule();
unsigned int timeout = m_conf.getTimeout();
bool duplex = m_conf.getDuplex();
LogInfo("D-Star Parameters");
LogInfo(" Callsign: %s", callsign.c_str());
LogInfo(" Module: %s", module.c_str());
LogInfo(" Timeout: %us", timeout);
dstar = new CDStarControl(callsign, module, m_dstarNetwork, m_display, timeout, duplex);
}
CDMRControl* dmr = NULL;
if (m_dmrEnabled) {
unsigned int id = m_conf.getDMRId();
unsigned int colorCode = m_conf.getDMRColorCode();
unsigned int timeout = m_conf.getTimeout();
LogInfo("DMR Parameters");
LogInfo(" Id: %u", id);
LogInfo(" Color Code: %u", colorCode);
LogInfo(" Timeout: %us", timeout);
dmr = new CDMRControl(id, colorCode, timeout, m_modem, m_dmrNetwork, m_display);
}
CYSFEcho* ysf = NULL;
if (m_ysfEnabled)
ysf = new CYSFEcho(2U, 10000U);
m_modeTimer.setTimeout(m_conf.getModeHang());
setMode(MODE_IDLE);
while (!m_killed) {
unsigned char data[200U];
unsigned int len;
bool ret;
len = m_modem->readDStarData(data);
if (dstar != NULL && len > 0U) {
if (m_mode == MODE_IDLE) {
bool ret = dstar->writeModem(data);
if (ret)
setMode(MODE_DSTAR);
} else if (m_mode == MODE_DSTAR) {
dstar->writeModem(data);
m_modeTimer.start();
} else {
LogWarning("D-Star modem data received when in mode %u", m_mode);
}
}
len = m_modem->readDMRData1(data);
if (dmr != NULL && len > 0U) {
if (m_mode == MODE_IDLE) {
bool ret = dmr->processWakeup(data);
if (ret)
setMode(MODE_DMR);
} else if (m_mode == MODE_DMR) {
dmr->writeModemSlot1(data);
dmrBeaconTimer.stop();
m_modeTimer.start();
} else {
LogWarning("DMR modem data received when in mode %u", m_mode);
}
}
len = m_modem->readDMRData2(data);
if (dmr != NULL && len > 0U) {
if (m_mode == MODE_IDLE) {
bool ret = dmr->processWakeup(data);
if (ret)
setMode(MODE_DMR);
} else if (m_mode == MODE_DMR) {
dmr->writeModemSlot2(data);
dmrBeaconTimer.stop();
m_modeTimer.start();
} else {
LogWarning("DMR modem data received when in mode %u", m_mode);
}
}
len = m_modem->readYSFData(data);
if (ysf != NULL && len > 0U) {
if (m_mode == MODE_IDLE) {
bool ret = ysf->writeData(data, len);
if (ret)
setMode(MODE_YSF);
} else if (m_mode == MODE_YSF) {
ysf->writeData(data, len);
m_modeTimer.start();
} else {
LogWarning("System Fusion modem data received when in mode %u", m_mode);
}
}
if (m_modeTimer.isRunning() && m_modeTimer.hasExpired())
setMode(MODE_IDLE);
if (dstar != NULL) {
ret = m_modem->hasDStarSpace();
if (ret) {
len = dstar->readModem(data);
if (len > 0U) {
if (m_mode == MODE_IDLE) {
setMode(MODE_DSTAR);
} else if (m_mode == MODE_DSTAR) {
m_modem->writeDStarData(data, len);
m_modeTimer.start();
} else {
LogWarning("D-Star data received when in mode %u", m_mode);
}
}
}
}
if (dmr != NULL) {
ret = m_modem->hasDMRSpace1();
if (ret) {
len = dmr->readModemSlot1(data);
if (len > 0U) {
if (m_mode == MODE_IDLE) {
setMode(MODE_DMR);
} else if (m_mode == MODE_DMR) {
m_modem->writeDMRData1(data, len);
dmrBeaconTimer.stop();
m_modeTimer.start();
} else {
LogWarning("DMR data received when in mode %u", m_mode);
}
}
}
ret = m_modem->hasDMRSpace2();
if (ret) {
len = dmr->readModemSlot2(data);
if (len > 0U) {
if (m_mode == MODE_IDLE) {
setMode(MODE_DMR);
} else if (m_mode == MODE_DMR) {
m_modem->writeDMRData2(data, len);
dmrBeaconTimer.stop();
m_modeTimer.start();
} else {
LogWarning("DMR data received when in mode %u", m_mode);
}
}
}
}
if (ysf != NULL) {
ret = m_modem->hasYSFSpace();
if (ret) {
len = ysf->readData(data);
if (len > 0U) {
if (m_mode == MODE_IDLE) {
setMode(MODE_YSF);
} else if (m_mode == MODE_YSF) {
m_modem->writeYSFData(data, len);
m_modeTimer.start();
} else {
LogWarning("System Fusion data received when in mode %u", m_mode);
}
}
}
}
if (m_dmrNetwork != NULL) {
bool run = m_dmrNetwork->wantsBeacon();
if (dmrBeaconsEnabled && run && m_mode == MODE_IDLE) {
setMode(MODE_DMR, false);
dmrBeaconTimer.start();
}
}
unsigned int ms = stopWatch.elapsed();
m_modem->clock(ms);
m_modeTimer.clock(ms);
if (dstar != NULL)
dstar->clock(ms);
if (dmr != NULL)
dmr->clock(ms);
if (ysf != NULL)
ysf->clock(ms);
if (m_dstarNetwork != NULL)
m_dstarNetwork->clock(ms);
if (m_dmrNetwork != NULL)
m_dmrNetwork->clock(ms);
stopWatch.start();
dmrBeaconTimer.clock(ms);
if (dmrBeaconTimer.isRunning() && dmrBeaconTimer.hasExpired()) {
setMode(MODE_IDLE, false);
dmrBeaconTimer.stop();
}
if (ms < 5U) {
#if defined(_WIN32) || defined(_WIN64)
::Sleep(5UL); // 5ms
#else
::usleep(5000); // 5ms
#endif
}
}
LogMessage("MMDVMHost is exiting on receipt of SIGHUP1");
setMode(MODE_IDLE);
m_modem->close();
delete m_modem;
m_display->close();
delete m_display;
if (m_dstarNetwork != NULL) {
m_dstarNetwork->close();
delete m_dstarNetwork;
}
if (m_dmrNetwork != NULL) {
m_dmrNetwork->close();
delete m_dmrNetwork;
}
delete dstar;
delete dmr;
delete ysf;
return 0;
}
int CMMDVMHost::run()
{
bool ret = m_conf.read();
if (!ret) {
::fprintf(stderr, "MMDVMHost: cannot read the .ini file\n");
return 1;
}
ret = ::LogInitialise(m_conf.getLogPath(), m_conf.getLogRoot(), m_conf.getLogDisplay());
if (!ret) {
::fprintf(stderr, "MMDVMHost: unable to open the log file\n");
return 1;
}
::LogSetLevel(m_conf.getLogLevel());
LogInfo(HEADER1);
LogInfo(HEADER2);
LogInfo(HEADER3);
LogMessage("MMDVMHost-%s is starting", VERSION);
readParams();
ret = createModem();
if (!ret)
return 1;
createDisplay();
if (m_dmrEnabled) {
ret = createDMRNetwork();
if (!ret)
return 1;
}
CStopWatch stopWatch;
stopWatch.start();
CDStarEcho* dstar = NULL;
if (m_dstarEnabled)
dstar = new CDStarEcho(2U, 10000U);
CDMRControl* dmr = NULL;
if (m_dmrEnabled) {
unsigned int id = m_conf.getDMRId();
unsigned int colorCode = m_conf.getDMRColorCode();
unsigned int timeout = m_conf.getTimeout();
LogInfo("DMR Parameters");
LogInfo(" Id: %u", id);
LogInfo(" Color Code: %u", colorCode);
LogInfo(" Timeout: %us", timeout);
dmr = new CDMRControl(id, colorCode, timeout, m_modem, m_dmrNetwork, m_display);
}
CYSFEcho* ysf = NULL;
if (m_ysfEnabled)
ysf = new CYSFEcho(2U, 10000U);
unsigned char mode = MODE_IDLE;
CTimer modeTimer(1000U, m_conf.getModeHang());
m_display->setIdle();
while (!m_killed) {
unsigned char data[200U];
unsigned int len;
bool ret;
len = m_modem->readDStarData(data);
if (dstar != NULL && len > 0U) {
if (mode == MODE_IDLE && (data[0U] == TAG_HEADER || data[0U] == TAG_DATA)) {
LogMessage("Mode set to D-Star");
mode = MODE_DSTAR;
m_display->setDStar();
m_modem->setMode(MODE_DSTAR);
modeTimer.start();
}
if (mode != MODE_DSTAR) {
LogWarning("D-Star data received when in mode %u", mode);
} else {
if (data[0U] == TAG_HEADER || data[0U] == TAG_DATA || data[0U] == TAG_EOT) {
dstar->writeData(data, len);
modeTimer.start();
}
}
}
len = m_modem->readDMRData1(data);
if (dmr != NULL && len > 0U) {
if (mode == MODE_IDLE) {
bool ret = dmr->processWakeup(data);
if (ret) {
LogMessage("Mode set to DMR");
mode = MODE_DMR;
m_display->setDMR();
// This sets the mode to DMR within the modem
m_modem->writeDMRStart(true);
modeTimer.start();
}
} else if (mode == MODE_DMR) {
dmr->writeModemSlot1(data);
modeTimer.start();
} else {
LogWarning("DMR data received when in mode %u", mode);
}
}
len = m_modem->readDMRData2(data);
if (dmr != NULL && len > 0U) {
if (mode == MODE_IDLE) {
bool ret = dmr->processWakeup(data);
if (ret) {
LogMessage("Mode set to DMR");
mode = MODE_DMR;
m_display->setDMR();
// This sets the mode to DMR within the modem
m_modem->writeDMRStart(true);
modeTimer.start();
}
} else if (mode == MODE_DMR) {
dmr->writeModemSlot2(data);
modeTimer.start();
} else {
LogWarning("DMR data received when in mode %u", mode);
}
}
len = m_modem->readYSFData(data);
if (ysf != NULL && len > 0U) {
if (mode == MODE_IDLE && data[0U] == TAG_DATA) {
LogMessage("Mode set to System Fusion");
mode = MODE_YSF;
m_display->setFusion();
m_modem->setMode(MODE_YSF);
modeTimer.start();
}
if (mode != MODE_YSF) {
LogWarning("System Fusion data received when in mode %u", mode);
} else {
if (data[0U] == TAG_DATA) {
data[1U] = 0x00U; // FICH digest
ysf->writeData(data, len);
modeTimer.start();
}
}
}
if (modeTimer.isRunning() && modeTimer.hasExpired()) {
LogMessage("Mode set to Idle");
if (mode == MODE_DMR)
m_modem->writeDMRStart(false);
mode = MODE_IDLE;
m_display->setIdle();
m_modem->setMode(MODE_IDLE);
modeTimer.stop();
}
if (dstar != NULL) {
ret = dstar->hasData();
if (ret) {
ret = m_modem->hasDStarSpace();
if (ret) {
len = dstar->readData(data);
if (mode != MODE_DSTAR) {
LogWarning("D-Star echo data received when in mode %u", mode);
} else {
m_modem->writeDStarData(data, len);
modeTimer.start();
}
}
}
}
if (dmr != NULL) {
ret = m_modem->hasDMRSpace1();
if (ret) {
len = dmr->readModemSlot1(data);
if (len > 0U && mode == MODE_IDLE) {
m_display->setDMR();
mode = MODE_DMR;
}
if (len > 0U && mode == MODE_DMR) {
m_modem->writeDMRData1(data, len);
modeTimer.start();
}
}
ret = m_modem->hasDMRSpace2();
if (ret) {
len = dmr->readModemSlot2(data);
if (len > 0U && mode == MODE_IDLE) {
m_display->setDMR();
mode = MODE_DMR;
}
if (len > 0U && mode == MODE_DMR) {
m_modem->writeDMRData2(data, len);
modeTimer.start();
}
}
}
if (ysf != NULL) {
ret = ysf->hasData();
if (ret) {
ret = m_modem->hasYSFSpace();
if (ret) {
len = ysf->readData(data);
if (mode != MODE_YSF) {
LogWarning("System Fusion echo data received when in mode %u", mode);
} else {
m_modem->writeYSFData(data, len);
modeTimer.start();
}
}
}
}
unsigned int ms = stopWatch.elapsed();
m_modem->clock(ms);
modeTimer.clock(ms);
if (dstar != NULL)
dstar->clock(ms);
if (dmr != NULL)
dmr->clock(ms);
if (ysf != NULL)
ysf->clock(ms);
stopWatch.start();
if (ms < 5U) {
#if defined(WIN32)
::Sleep(5UL); // 5ms
#else
::usleep(5000); // 5ms
#endif
}
}
LogMessage("MMDVMHost is exiting on receipt of SIGHUP1");
m_display->setIdle();
m_modem->close();
delete m_modem;
m_display->close();
delete m_display;
if (m_dmrNetwork != NULL) {
m_dmrNetwork->close();
delete m_dmrNetwork;
}
delete dstar;
delete dmr;
delete ysf;
return 0;
}