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CubicSDR
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CubicSDR/src/CubicSDR.cpp

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// Copyright (c) Charles J. Cliffe
// SPDX-License-Identifier: GPL-2.0+
#define OPENGL
#include "CubicSDRDefs.h"
#include "wx/wxprec.h"
#ifndef WX_PRECOMP
#include "wx/wx.h"
#endif
#if !wxUSE_GLCANVAS
#error "OpenGL required: set wxUSE_GLCANVAS to 1 and rebuild the library"
#endif
#include "CubicSDR.h"
#include <iomanip>
#ifdef _OSX_APP_
#include "CoreFoundation/CoreFoundation.h"
#endif
#ifdef USE_HAMLIB
#include "RigThread.h"
#endif
IMPLEMENT_APP(CubicSDR)
#include <fstream>
#include <clocale>
#include "ActionDialog.h"
#include <memory>
//#ifdef ENABLE_DIGITAL_LAB
//// console output buffer for windows
//#ifdef _WINDOWS
//class outbuf : public std::streambuf {
// public:
// outbuf() {
// setp(0, 0);
// }
// virtual int_type overflow(int_type c = traits_type::eof()) {
// return fputc(c, stdout) == EOF ? traits_type::eof() : c;
// }
//};
//#endif
//#endif
#ifdef MINGW_PATCH
FILE _iob[] = { *stdin, *stdout, *stderr };
extern "C" FILE * __cdecl __iob_func(void)
{
return _iob;
}
extern "C" int __cdecl __isnan(double x)
{
return _finite(x)?0:1;
}
extern "C" int __cdecl __isnanf(float x)
{
return _finitef(x)?0:1;
}
#endif
std::string& filterChars(std::string& s, const std::string& allowed) {
s.erase(remove_if(s.begin(), s.end(), [&allowed](const char& c) {
return allowed.find(c) == std::string::npos;
}), s.end());
return s;
}
std::string frequencyToStr(long long freq) {
long double freqTemp;
freqTemp = freq;
std::string suffix;
std::stringstream freqStr;
if (freqTemp >= 1.0e9) {
freqTemp /= 1.0e9;
freqStr << std::setprecision(10);
suffix = std::string("GHz");
} else if (freqTemp >= 1.0e6) {
freqTemp /= 1.0e6;
freqStr << std::setprecision(7);
suffix = std::string("MHz");
} else if (freqTemp >= 1.0e3) {
freqTemp /= 1.0e3;
freqStr << std::setprecision(4);
suffix = std::string("KHz");
}
freqStr << freqTemp;
freqStr << suffix;
return freqStr.str();
}
long long strToFrequency(std::string freqStr) {
std::string filterStr = filterChars(freqStr, std::string("0123456789.MKGHmkgh"));
size_t numLen = filterStr.find_first_not_of("0123456789.");
if (numLen == std::string::npos) {
numLen = freqStr.length();
}
std::string numPartStr = freqStr.substr(0, numLen);
std::string suffixStr = freqStr.substr(numLen);
std::stringstream numPartStream;
numPartStream.str(numPartStr);
long double freqTemp = 0;
numPartStream >> freqTemp;
if (suffixStr.length()) {
if (suffixStr.find_first_of("Gg") != std::string::npos) {
freqTemp *= 1.0e9;
} else if (suffixStr.find_first_of("Mm") != std::string::npos) {
freqTemp *= 1.0e6;
} else if (suffixStr.find_first_of("Kk") != std::string::npos) {
freqTemp *= 1.0e3;
} else if (suffixStr.find_first_of("Hh") != std::string::npos) {
// ...
}
} else if (numPartStr.find_first_of('.') != std::string::npos || freqTemp <= 3000) {
freqTemp *= 1.0e6;
}
return (long long) freqTemp;
}
class ActionDialogBookmarkCatastophe : public ActionDialog {
public:
ActionDialogBookmarkCatastophe() : ActionDialog(wxGetApp().getAppFrame(), wxID_ANY, wxT("Bookmark Last-Loaded Backup Failure :( :( :(")) {
m_questionText->SetLabelText(wxT("All attempts to recover bookmarks have failed. \nWould you like to exit without touching any more save files?\nClick OK to exit without saving; or Cancel to continue anyways."));
}
void doClickOK() override {
wxGetApp().getAppFrame()->disableSave(true);
wxGetApp().getAppFrame()->Close(false);
}
};
class ActionDialogBookmarkBackupLoadFailed : public ActionDialog {
public:
ActionDialogBookmarkBackupLoadFailed() : ActionDialog(wxGetApp().getAppFrame(), wxID_ANY, wxT("Bookmark Backup Load Failure :( :(")) {
m_questionText->SetLabelText(wxT("Sorry; unable to load your bookmarks backup file. \nWould you like to attempt to load the last succssfully loaded bookmarks file?"));
}
void doClickOK() override {
if (wxGetApp().getBookmarkMgr().hasLastLoad("bookmarks.xml")) {
if (wxGetApp().getBookmarkMgr().loadFromFile("bookmarks.xml.lastloaded",false)) {
wxGetApp().getBookmarkMgr().updateBookmarks();
wxGetApp().getBookmarkMgr().updateActiveList();
} else {
ActionDialog::showDialog(new ActionDialogBookmarkCatastophe());
}
}
}
};
class ActionDialogBookmarkLoadFailed : public ActionDialog {
public:
ActionDialogBookmarkLoadFailed() : ActionDialog(wxGetApp().getAppFrame(), wxID_ANY, wxT("Bookmark Load Failure :(")) {
m_questionText->SetLabelText(wxT("Sorry; unable to load your bookmarks file. \nWould you like to attempt to load the backup file?"));
}
void doClickOK() override {
bool loadOk = false;
if (wxGetApp().getBookmarkMgr().hasBackup("bookmarks.xml")) {
loadOk = wxGetApp().getBookmarkMgr().loadFromFile("bookmarks.xml.backup",false);
}
if (loadOk) {
wxGetApp().getBookmarkMgr().updateBookmarks();
wxGetApp().getBookmarkMgr().updateActiveList();
} else if (wxGetApp().getBookmarkMgr().hasLastLoad("bookmarks.xml")) {
ActionDialog::showDialog(new ActionDialogBookmarkBackupLoadFailed());
} else {
ActionDialog::showDialog(new ActionDialogBookmarkCatastophe());
}
}
};
class ActionDialogRigError : public ActionDialog {
public:
explicit ActionDialogRigError(const std::string& message) : ActionDialog(wxGetApp().getAppFrame(), wxID_ANY, wxT("Rig Control Error")) {
m_questionText->SetLabelText(message);
}
void doClickOK() override {
}
};
CubicSDR::CubicSDR() : frequency(0), offset(0), ppm(0), snap(1), sampleRate(DEFAULT_SAMPLE_RATE), agcMode(false)
{
config.load();
sampleRateInitialized.store(false);
agcMode.store(true);
soloMode.store(false);
shuttingDown.store(false);
fdlgTarget = FrequencyDialog::FDIALOG_TARGET_DEFAULT;
stoppedDev = nullptr;
//set OpenGL configuration:
m_glContextAttributes = new wxGLContextAttrs();
wxGLContextAttrs glSettings;
glSettings.CompatibilityProfile().EndList();
*m_glContextAttributes = glSettings;
}
void CubicSDR::initAudioDevices() const {
std::vector<RtAudio::DeviceInfo> devices;
std::map<int, RtAudio::DeviceInfo> inputDevices, outputDevices;
AudioThread::enumerateDevices(devices);
int i = 0;
for (auto & device : devices) {
if (device.inputChannels) {
inputDevices[i] = device;
}
if (device.outputChannels) {
outputDevices[i] = device;
}
i++;
}
wxGetApp().getDemodMgr().setOutputDevices(outputDevices);
}
bool CubicSDR::OnInit() {
//use the current locale most appropriate to this system,
//so that character-related functions are likely to handle Unicode
//better (by default, was "C" locale).
std::setlocale(LC_ALL, "");
//#ifdef _OSX_APP_
// CFBundleRef mainBundle = CFBundleGetMainBundle();
// CFURLRef resourcesURL = CFBundleCopyResourcesDirectoryURL(mainBundle);
// char path[PATH_MAX];
// if (!CFURLGetFileSystemRepresentation(resourcesURL, TRUE, (UInt8 *)path, PATH_MAX))
// {
// // error!
// }
// CFRelease(resourcesURL);
// chdir(path);
//#endif
if (!wxApp::OnInit()) {
return false;
}
//Deactivated code to allocate an explicit Console on Windows.
//This tends to hang the application on heavy demod (re)creation.
//To continue to debug with std::cout traces, simply run CubicSDR in a MINSYS2 compatble shell on Windows:
//ex: Cygwin shell, Git For Windows Bash shell....
#if (0)
if (AllocConsole()) {
freopen("CONOUT$", "w", stdout);
SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE), FOREGROUND_GREEN | FOREGROUND_BLUE | FOREGROUND_RED);
SetConsoleTitle(L"CubicSDR: stdout");
}
//refresh
ofstream ob;
std::streambuf *sb = std::cout.rdbuf();
std::cout.rdbuf(sb);
#endif
wxApp::SetAppName(CUBICSDR_INSTALL_NAME);
#ifdef USE_HAMLIB
t_Rig = nullptr;
rigThread = nullptr;
RigThread::enumerate();
#endif
Modem::addModemFactory(ModemFM::factory, "FM", 200000);
Modem::addModemFactory(ModemNBFM::factory, "NBFM", 12500);
Modem::addModemFactory(ModemFMStereo::factory, "FMS", 200000);
Modem::addModemFactory(ModemAM::factory, "AM", 6000);
Modem::addModemFactory(ModemCW::factory, "CW", 500);
Modem::addModemFactory(ModemLSB::factory, "LSB", 5400);
Modem::addModemFactory(ModemUSB::factory, "USB", 5400);
Modem::addModemFactory(ModemDSB::factory, "DSB", 5400);
Modem::addModemFactory(ModemIQ::factory, "I/Q", 48000);
#ifdef ENABLE_DIGITAL_LAB
Modem::addModemFactory(ModemAPSK::factory, "APSK", 200000);
Modem::addModemFactory(ModemASK::factory, "ASK", 200000);
Modem::addModemFactory(ModemBPSK::factory, "BPSK", 200000);
Modem::addModemFactory(ModemDPSK::factory, "DPSK", 200000);
Modem::addModemFactory(ModemFSK::factory, "FSK", 19200);
Modem::addModemFactory(ModemGMSK::factory, "GMSK", 19200);
Modem::addModemFactory(ModemOOK::factory, "OOK", 200000);
Modem::addModemFactory(ModemPSK::factory, "PSK", 200000);
Modem::addModemFactory(ModemQAM::factory, "QAM", 200000);
Modem::addModemFactory(ModemQPSK::factory, "QPSK", 200000);
Modem::addModemFactory(ModemSQAM::factory, "SQAM", 200000);
Modem::addModemFactory(ModemST::factory, "ST", 200000);
#endif
frequency = wxGetApp().getConfig()->getCenterFreq();
offset = 0;
ppm = 0;
devicesReady.store(false);
devicesFailed.store(false);
deviceSelectorOpen.store(false);
initAudioDevices();
// Visual Data
spectrumVisualThread = new SpectrumVisualDataThread();
pipeIQVisualData = std::make_shared<DemodulatorThreadInputQueue>();
pipeIQVisualData->set_max_num_items(1);
pipeWaterfallIQVisualData = std::make_shared<DemodulatorThreadInputQueue>();
pipeWaterfallIQVisualData->set_max_num_items(128);
getSpectrumProcessor()->setInput(pipeIQVisualData);
getSpectrumProcessor()->setHideDC(true);
// I/Q Data
pipeSDRIQData = std::make_shared<SDRThreadIQDataQueue>();
pipeSDRIQData->set_max_num_items(100);
sdrThread = new SDRThread();
sdrThread->setOutputQueue("IQDataOutput",pipeSDRIQData);
sdrPostThread = new SDRPostThread();
sdrPostThread->setInputQueue("IQDataInput", pipeSDRIQData);
sdrPostThread->setOutputQueue("IQVisualDataOutput", pipeIQVisualData);
sdrPostThread->setOutputQueue("IQDataOutput", pipeWaterfallIQVisualData);
#if CUBICSDR_ENABLE_VIEW_SCOPE
pipeAudioVisualData = std::make_shared<DemodulatorThreadOutputQueue>();
pipeAudioVisualData->set_max_num_items(1);
scopeProcessor.setInput(pipeAudioVisualData);
#else
pipeAudioVisualData = nullptr;
#endif
#if CUBICSDR_ENABLE_VIEW_DEMOD
demodVisualThread = new SpectrumVisualDataThread();
pipeDemodIQVisualData = std::make_shared<DemodulatorThreadInputQueue>();
pipeDemodIQVisualData->set_max_num_items(1);
if (getDemodSpectrumProcessor()) {
getDemodSpectrumProcessor()->setInput(pipeDemodIQVisualData);
}
sdrPostThread->setOutputQueue("IQActiveDemodVisualDataOutput", pipeDemodIQVisualData);
#else
demodVisualThread = nullptr;
pipeDemodIQVisualData = nullptr;
t_DemodVisual = nullptr;
#endif
// Now that input/output queue plumbing is completely done, we can
//safely starts all the threads:
t_SpectrumVisual = new std::thread(&SpectrumVisualDataThread::threadMain, spectrumVisualThread);
if (demodVisualThread != nullptr) {
t_DemodVisual = new std::thread(&SpectrumVisualDataThread::threadMain, demodVisualThread);
}
//Start SDRPostThread last.
t_PostSDR = new std::thread(&SDRPostThread::threadMain, sdrPostThread);
sdrEnum = new SDREnumerator();
SDREnumerator::setManuals(config.getManualDevices());
appframe = new AppFrame();
t_SDREnum = new std::thread(&SDREnumerator::threadMain, sdrEnum);
//#ifdef __APPLE__
// int main_policy;
// struct sched_param main_param;
//
// main_policy = SCHED_RR;
// main_param.sched_priority = sched_get_priority_min(SCHED_RR)+2;
//
// pthread_setschedparam(pthread_self(), main_policy, &main_param);
//#endif
if (!wxGetApp().getBookmarkMgr().loadFromFile("bookmarks.xml")) {
if (wxGetApp().getBookmarkMgr().hasBackup("bookmarks.xml")) {
ActionDialog::showDialog(new ActionDialogBookmarkLoadFailed());
} else if (wxGetApp().getBookmarkMgr().hasLastLoad("bookmarks.xml")) {
ActionDialog::showDialog(new ActionDialogBookmarkBackupLoadFailed());
} else {
ActionDialog::showDialog(new ActionDialogBookmarkCatastophe());
}
} else {
getBookmarkMgr().updateActiveList();
getBookmarkMgr().updateBookmarks();
}
return true;
}
int CubicSDR::OnExit() {
shuttingDown.store(true);
#if USE_HAMLIB
if (rigIsActive()) {
std::cout << "Terminating Rig thread.." << std::endl << std::flush;
stopRig();
}
#endif
bool terminationSequenceOK = true;
//The thread feeding them all should be terminated first, so:
std::cout << "Terminating SDR thread.." << std::endl << std::flush ;
sdrThread->terminate();
terminationSequenceOK = terminationSequenceOK && sdrThread->isTerminated(3000);
//in case termination sequence goes wrong, kill App brutally now because it can get stuck.
if (!terminationSequenceOK) {
//no trace here because it could occur if the device is not started.
::exit(11);
}
std::cout << "Terminating SDR post-processing thread.." << std::endl << std::flush;
sdrPostThread->terminate();
//Wait for termination for sdrPostThread second:: since it is doing
//mostly blocking push() to the other threads, they must stay alive
//so that sdrPostThread can complete a processing loop and die.
terminationSequenceOK = terminationSequenceOK && sdrPostThread->isTerminated(3000);
//in case termination sequence goes wrong, kill App brutally now because it can get stuck.
if (!terminationSequenceOK) {
std::cout << "Cannot terminate application properly, calling exit() now." << std::endl << std::flush;
::exit(12);
}
std::cout << "Terminating All Demodulators.." << std::endl << std::flush;
demodMgr.terminateAll();
std::cout << "Terminating Visual Processor threads.." << std::endl << std::flush;
spectrumVisualThread->terminate();
if (demodVisualThread) {
demodVisualThread->terminate();
}
//Wait nicely
terminationSequenceOK = terminationSequenceOK && spectrumVisualThread->isTerminated(1000);
if (demodVisualThread) {
terminationSequenceOK = terminationSequenceOK && demodVisualThread->isTerminated(1000);
}
//in case termination sequence goes wrong, kill App brutally because it can get stuck.
if (!terminationSequenceOK) {
std::cout << "Cannot terminate application properly, calling exit() now." << std::endl << std::flush;
::exit(13);
}
//Then join the thread themselves:
if (t_SDR) {
t_SDR->join();
}
t_PostSDR->join();
if (t_DemodVisual) {
t_DemodVisual->join();
}
t_SpectrumVisual->join();
//Now only we can delete:
delete t_SDR;
t_SDR = nullptr;
delete sdrThread;
sdrThread = nullptr;
delete sdrPostThread;
sdrPostThread = nullptr;
delete t_PostSDR;
t_PostSDR = nullptr;
delete t_SpectrumVisual;
t_SpectrumVisual = nullptr;
delete spectrumVisualThread;
spectrumVisualThread = nullptr;
delete t_DemodVisual;
t_DemodVisual = nullptr;
delete demodVisualThread;
demodVisualThread = nullptr;
delete m_glContext;
m_glContext = nullptr;
//
AudioThread::deviceCleanup();
std::cout << "Application termination complete." << std::endl << std::flush;
return wxApp::OnExit();
}
PrimaryGLContext& CubicSDR::GetContext(wxGLCanvas *canvas) {
PrimaryGLContext *glContext;
if (!m_glContext) {
m_glContext = new PrimaryGLContext(canvas, nullptr, GetContextAttributes());
}
glContext = m_glContext;
return *glContext;
}
wxGLContextAttrs* CubicSDR::GetContextAttributes() {
return m_glContextAttributes;
}
void CubicSDR::OnInitCmdLine(wxCmdLineParser& parser) {
parser.SetDesc (commandLineInfo);
parser.SetSwitchChars (wxT("-"));
}
bool CubicSDR::OnCmdLineParsed(wxCmdLineParser& parser) {
auto *confName = new wxString;
if (parser.Found("c",confName)) {
if (!confName->empty()) {
config.setConfigName(confName->ToStdString());
}
}
#ifdef BUNDLE_SOAPY_MODS
if (parser.Found("b")) {
useLocalMod.store(false);
} else {
useLocalMod.store(true);
}
#else
useLocalMod.store(true);
#endif
auto *modPath = new wxString;
if (parser.Found("m",modPath)) {
if (!modPath->empty()) {
modulePath = modPath->ToStdString();
} else {
modulePath = "";
}
}
return true;
}
void CubicSDR::closeDeviceSelector() {
if (deviceSelectorOpen) {
deviceSelectorDialog->Close();
}
}
void CubicSDR::deviceSelector() {
if (deviceSelectorOpen) {
deviceSelectorDialog->Raise();
deviceSelectorDialog->SetFocus();
return;
}
deviceSelectorOpen.store(true);
wxRect *winRect = getConfig()->getWindow();
wxPoint pos(wxDefaultPosition);
if (winRect != nullptr) {
pos = wxPoint(winRect->x, winRect->y);
}
deviceSelectorDialog = new SDRDevicesDialog(appframe, pos);
deviceSelectorDialog->Show();
}
void CubicSDR::addRemote(const std::string& remoteAddr) {
SDREnumerator::addRemote(remoteAddr);
devicesReady.store(false);
t_SDREnum = new std::thread(&SDREnumerator::threadMain, sdrEnum);
}
void CubicSDR::removeRemote(const std::string& remoteAddr) {
SDREnumerator::removeRemote(remoteAddr);
}
void CubicSDR::sdrThreadNotify(SDRThread::SDRThreadState state, const std::string& message) {
std::lock_guard < std::mutex > lock(notify_busy);
if (state == SDRThread::SDR_THREAD_INITIALIZED) {
appframe->initDeviceParams(getDevice());
}
if (state == SDRThread::SDR_THREAD_MESSAGE) {
notifyMessage = message;
}
if (state == SDRThread::SDR_THREAD_FAILED) {
notifyMessage = message;
// wxMessageDialog *info;
// info = new wxMessageDialog(NULL, message, wxT("Error initializing device"), wxOK | wxICON_ERROR);
// info->ShowModal();
}
//if (appframe) { appframe->SetStatusText(message); }
}
void CubicSDR::sdrEnumThreadNotify(SDREnumerator::SDREnumState state, std::string message) {
std::lock_guard < std::mutex > lock(notify_busy);
if (state == SDREnumerator::SDR_ENUM_MESSAGE) {
notifyMessage = message;
}
if (state == SDREnumerator::SDR_ENUM_DEVICES_READY) {
devs = SDREnumerator::enumerate_devices("", true);
devicesReady.store(true);
}
if (state == SDREnumerator::SDR_ENUM_FAILED) {
devicesFailed.store(true);
}
//if (appframe) { appframe->SetStatusText(message); }
}
void CubicSDR::setFrequency(long long freq) {
if (freq < sampleRate / 2) {
freq = sampleRate / 2;
}
frequency = freq;
sdrThread->setFrequency(freq);
getSpectrumProcessor()->setPeakHold(getSpectrumProcessor()->getPeakHold());
//make the peak hold act on the current dmod also, like a zoomed-in version.
if (getDemodSpectrumProcessor()) {
getDemodSpectrumProcessor()->setPeakHold(getSpectrumProcessor()->getPeakHold());
}
}
long long CubicSDR::getOffset() {
return offset;
}
void CubicSDR::setOffset(long long ofs) {
offset = ofs;
if (sdrThread && !sdrThread->isTerminated()) {
sdrThread->setOffset(offset);
}
}
void CubicSDR::setAntennaName(const std::string& name) {
antennaName = name;
if (sdrThread && !sdrThread->isTerminated()) {
sdrThread->setAntenna(antennaName);
}
}
const std::string& CubicSDR::getAntennaName() {
return antennaName;
}
void CubicSDR::setChannelizerType(SDRPostThreadChannelizerType chType) {
if (sdrPostThread && !sdrPostThread->isTerminated()) {
sdrPostThread->setChannelizerType(chType);
}
}
SDRPostThreadChannelizerType CubicSDR::getChannelizerType() {
if (sdrPostThread && !sdrPostThread->isTerminated()) {
return sdrPostThread->getChannelizerType();
}
return SDRPostThreadChannelizerType::SDRPostPFBCH;
}
long long CubicSDR::getFrequency() {
return frequency;
}
void CubicSDR::lockFrequency(long long freq) {
frequency_locked.store(true);
lock_freq.store(freq);
if (sdrThread && !sdrThread->isTerminated()) {
sdrThread->lockFrequency(freq);
}
}
bool CubicSDR::isFrequencyLocked() {
return frequency_locked.load();
}
void CubicSDR::unlockFrequency() {
frequency_locked.store(false);
if (sdrThread && !sdrThread->isTerminated()) {
sdrThread->unlockFrequency();
}
}
void CubicSDR::setSampleRate(long long rate_in) {
sampleRate = rate_in;
if (sdrThread && !sdrThread->isTerminated()) {
sdrThread->setSampleRate(sampleRate);
}
setFrequency(frequency);
if (rate_in <= CHANNELIZER_RATE_MAX / 8) {
appframe->setMainWaterfallFFTSize(DEFAULT_FFT_SIZE / 4);
appframe->getWaterfallDataThread()->getProcessor()->setHideDC(false);
spectrumVisualThread->getProcessor()->setHideDC(false);
} else if (rate_in <= CHANNELIZER_RATE_MAX) {
appframe->setMainWaterfallFFTSize(DEFAULT_FFT_SIZE / 2);
appframe->getWaterfallDataThread()->getProcessor()->setHideDC(false);
spectrumVisualThread->getProcessor()->setHideDC(false);
} else if (rate_in > CHANNELIZER_RATE_MAX) {
appframe->setMainWaterfallFFTSize(DEFAULT_FFT_SIZE);
appframe->getWaterfallDataThread()->getProcessor()->setHideDC(true);
spectrumVisualThread->getProcessor()->setHideDC(true);
}
}
void CubicSDR::stopDevice(bool store, int waitMsForTermination) {
//First we must stop the threads
sdrThread->terminate();
sdrThread->isTerminated(waitMsForTermination);
if (t_SDR) {
t_SDR->join();
delete t_SDR;
t_SDR = nullptr;
}
//Only now we can nullify devices
if (store) {
stoppedDev = sdrThread->getDevice();
}
else {
stoppedDev = nullptr;
}
sdrThread->setDevice(nullptr);
}
void CubicSDR::reEnumerateDevices() {
devicesReady.store(false);
devs = nullptr;
SDREnumerator::reset();
t_SDREnum = new std::thread(&SDREnumerator::threadMain, sdrEnum);
}
void CubicSDR::setDevice(SDRDeviceInfo *dev, int waitMsForTermination) {
sdrThread->terminate();
sdrThread->isTerminated(waitMsForTermination);
if (t_SDR) {
t_SDR->join();
delete t_SDR;
t_SDR = nullptr;
}
for (SoapySDR::Kwargs::const_iterator i = settingArgs.begin(); i != settingArgs.end(); i++) {
sdrThread->writeSetting(i->first, i->second);
}
sdrThread->setStreamArgs(streamArgs);
sdrThread->setDevice(dev);
DeviceConfig *devConfig = config.getDevice(dev->getDeviceId());
SoapySDR::Device *soapyDev = dev->getSoapyDevice();
if (soapyDev) {
if (long devSampleRate = devConfig->getSampleRate()) {
sampleRate = dev->getSampleRateNear(SOAPY_SDR_RX, 0, devSampleRate);
sampleRateInitialized.store(true);
}
if (!sampleRateInitialized.load()) {
sampleRate = dev->getSampleRateNear(SOAPY_SDR_RX, 0, DEFAULT_SAMPLE_RATE);
sampleRateInitialized.store(true);
} else {
sampleRate = dev->getSampleRateNear(SOAPY_SDR_RX, 0, sampleRate);
}
if (frequency < sampleRate/2) {
frequency = sampleRate/2;
}
setFrequency(frequency);
setSampleRate(sampleRate);
setPPM(devConfig->getPPM());
setOffset(devConfig->getOffset());
setAGCMode(devConfig->getAGCMode());
setAntennaName(devConfig->getAntennaName());
t_SDR = new std::thread(&SDRThread::threadMain, sdrThread);
}
stoppedDev = nullptr;
}
SDRDeviceInfo *CubicSDR::getDevice() {
if (!sdrThread->getDevice() && stoppedDev) {
return stoppedDev;
}
return sdrThread->getDevice();
}
ScopeVisualProcessor *CubicSDR::getScopeProcessor() {
return &scopeProcessor;
}
SpectrumVisualProcessor *CubicSDR::getSpectrumProcessor() {
return spectrumVisualThread->getProcessor();
}
SpectrumVisualProcessor *CubicSDR::getDemodSpectrumProcessor() {
if (demodVisualThread) {
return demodVisualThread->getProcessor();
} else {
return nullptr;
}
}
DemodulatorThreadOutputQueuePtr CubicSDR::getAudioVisualQueue() {
return pipeAudioVisualData;
}
DemodulatorThreadInputQueuePtr CubicSDR::getIQVisualQueue() {
return pipeIQVisualData;
}
DemodulatorThreadInputQueuePtr CubicSDR::getWaterfallVisualQueue() {
return pipeWaterfallIQVisualData;
}
BookmarkMgr &CubicSDR::getBookmarkMgr() {
return bookmarkMgr;
}
DemodulatorMgr &CubicSDR::getDemodMgr() {
return demodMgr;
}
SessionMgr &CubicSDR::getSessionMgr() {
return sessionMgr;
}
SDRPostThread *CubicSDR::getSDRPostThread() {
return sdrPostThread;
}
SDRThread *CubicSDR::getSDRThread() {
return sdrThread;
}
void CubicSDR::notifyDemodulatorsChanged() {
sdrPostThread->notifyDemodulatorsChanged();
}
long long CubicSDR::getSampleRate() {
return sampleRate;
}
void CubicSDR::removeDemodulator(const DemodulatorInstancePtr& demod) {
if (!demod) {
return;
}
demod->setActive(false);
sdrPostThread->notifyDemodulatorsChanged();
wxGetApp().getAppFrame()->notifyUpdateModemProperties();
}
std::vector<SDRDeviceInfo*>* CubicSDR::getDevices() {
return devs;
}
AppConfig *CubicSDR::getConfig() {
return &config;
}
void CubicSDR::saveConfig() {
config.save();
}
void CubicSDR::setPPM(int ppm_in) {
ppm = ppm_in;
if (sdrThread && !sdrThread->isTerminated()) {
sdrThread->setPPM(ppm);
}
}
int CubicSDR::getPPM() {
SDRDeviceInfo *dev = sdrThread->getDevice();
if (dev) {
ppm = config.getDevice(dev->getDeviceId())->getPPM();
}
return ppm;
}
void CubicSDR::showFrequencyInput(FrequencyDialog::FrequencyDialogTarget targetMode, const wxString& initString) {
const wxString demodTitle("Set Demodulator Frequency");
const wxString freqTitle("Set Center Frequency");
const wxString bwTitle("Modem Bandwidth (150Hz - 500KHz)");
const wxString lpsTitle("Lines-Per-Second (1-1024)");
const wxString avgTitle("Average Rate (0.1 - 0.99)");
const wxString gainTitle("Gain Entry: "+wxGetApp().getActiveGainEntry());
wxString title;
auto activeModem = demodMgr.getActiveContextModem();
switch (targetMode) {
case FrequencyDialog::FDIALOG_TARGET_DEFAULT:
case FrequencyDialog::FDIALOG_TARGET_FREQ:
title = activeModem ?demodTitle:freqTitle;
break;
case FrequencyDialog::FDIALOG_TARGET_BANDWIDTH:
title = bwTitle;
break;
case FrequencyDialog::FDIALOG_TARGET_WATERFALL_LPS:
title = lpsTitle;
break;
case FrequencyDialog::FDIALOG_TARGET_SPECTRUM_AVG:
title = avgTitle;
break;
case FrequencyDialog::FDIALOG_TARGET_GAIN:
title = gainTitle;
if (wxGetApp().getActiveGainEntry().empty()) {
return;
}
break;
default:
break;
}
FrequencyDialog fdialog(appframe, -1, title, activeModem, wxPoint(-100,-100), wxSize(350, 75), wxDEFAULT_DIALOG_STYLE, targetMode, initString);
fdialog.ShowModal();
}
void CubicSDR::showLabelInput() {
DemodulatorInstancePtr activeDemod = wxGetApp().getDemodMgr().getActiveContextModem();
if (activeDemod != nullptr) {
const wxString demodTitle("Edit Demodulator label");
DemodLabelDialog labelDialog(appframe, -1, demodTitle, activeDemod, wxPoint(-100, -100), wxSize(500, 75), wxDEFAULT_DIALOG_STYLE);
labelDialog.ShowModal();
}
}
AppFrame *CubicSDR::getAppFrame() {
return appframe;
}
void CubicSDR::setFrequencySnap(int snap_in) {
if (snap_in > 1000000) {
snap_in = 1000000;
}
this->snap = snap_in;
}
int CubicSDR::getFrequencySnap() {
return snap;
}
bool CubicSDR::areDevicesReady() {
return devicesReady.load();
}
void CubicSDR::notifyMainUIOfDeviceChange(bool forceRefreshOfGains) {
appframe->notifyDeviceChanged();
if (forceRefreshOfGains) {
appframe->refreshGainUI();
}
}
bool CubicSDR::areDevicesEnumerating() {
return !sdrEnum->isTerminated();
}
bool CubicSDR::areModulesMissing() {
return devicesFailed.load();
}
std::string CubicSDR::getNotification() {
std::string msg;
std::lock_guard < std::mutex > lock(notify_busy);
msg = notifyMessage;
return msg;
}
void CubicSDR::setDeviceSelectorClosed() {
deviceSelectorOpen.store(false);
}
bool CubicSDR::isDeviceSelectorOpen() {
return deviceSelectorOpen.load();
}
void CubicSDR::setAGCMode(bool mode) {
agcMode.store(mode);
if (sdrThread && !sdrThread->isTerminated()) {
sdrThread->setAGCMode(mode);
}
}
bool CubicSDR::getAGCMode() {
return agcMode.load();
}
void CubicSDR::setGain(const std::string& name, float gain_in) {
sdrThread->setGain(name,gain_in);
}
float CubicSDR::getGain(const std::string& name) {
return sdrThread->getGain(name);
}
void CubicSDR::setStreamArgs(SoapySDR::Kwargs streamArgs_in) {
streamArgs = streamArgs_in;
}
void CubicSDR::setDeviceArgs(SoapySDR::Kwargs settingArgs_in) {
settingArgs = settingArgs_in;
}
bool CubicSDR::getUseLocalMod() {
return useLocalMod.load();
}
std::string CubicSDR::getModulePath() {
return modulePath;
}
void CubicSDR::setActiveGainEntry(std::string gainName) {
activeGain = gainName;
}
std::string CubicSDR::getActiveGainEntry() {
return activeGain;
}
void CubicSDR::setSoloMode(bool solo) {
soloMode.store(solo);
}
bool CubicSDR::getSoloMode() {
return soloMode.load();
}
bool CubicSDR::isShuttingDown()
{
return shuttingDown.load();
}
int CubicSDR::FilterEvent(wxEvent& event) {
if (!appframe) {
return -1;
}
if (event.GetEventType() == wxEVT_KEY_DOWN || event.GetEventType() == wxEVT_CHAR_HOOK) {
return appframe->OnGlobalKeyDown((wxKeyEvent&)event);
}
if (event.GetEventType() == wxEVT_KEY_UP || event.GetEventType() == wxEVT_CHAR_HOOK) {
return appframe->OnGlobalKeyUp((wxKeyEvent&)event);
}
return -1; // process normally
}
#ifdef USE_HAMLIB
RigThread *CubicSDR::getRigThread() {
return rigThread;
}
void CubicSDR::initRig(int rigModel, std::string rigPort, int rigSerialRate) {
if (rigThread) {
rigThread->terminate();
rigThread->isTerminated(1000);
}
if (t_Rig && t_Rig->joinable()) {
t_Rig->join();
}
//now we can delete
if (rigThread) {
delete rigThread;
rigThread = nullptr;
}
if (t_Rig) {
delete t_Rig;
t_Rig = nullptr;
}
rigThread = new RigThread();
rigThread->initRig(rigModel, rigPort, rigSerialRate);
rigThread->setControlMode(wxGetApp().getConfig()->getRigControlMode());
rigThread->setFollowMode(wxGetApp().getConfig()->getRigFollowMode());
rigThread->setCenterLock(wxGetApp().getConfig()->getRigCenterLock());
rigThread->setFollowModem(wxGetApp().getConfig()->getRigFollowModem());
t_Rig = new std::thread(&RigThread::threadMain, rigThread);
}
void CubicSDR::stopRig() {
if (!rigThread) {
return;
}
if (rigThread) {
rigThread->terminate();
rigThread->isTerminated(1000);
if (rigThread->getErrorState()) {
ActionDialog::showDialog(new ActionDialogRigError(rigThread->getErrorMessage()));
}
}
if (t_Rig && t_Rig->joinable()) {
t_Rig->join();
}
//now we can delete
if (rigThread) {
delete rigThread;
rigThread = nullptr;
}
if (t_Rig) {
delete t_Rig;
t_Rig = nullptr;
}
}
bool CubicSDR::rigIsActive() {
return (rigThread && !rigThread->isTerminated());
}
#endif
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