void DeviceConfig::load(DataNode *node) {
busy_lock.lock();
if (node->hasAnother("name")) {
deviceName = node->getNext("name")->element()->toString();
}
if (node->hasAnother("ppm")) {
DataNode *ppm_node = node->getNext("ppm");
int ppmValue = 0;
ppm_node->element()->get(ppmValue);
setPPM(ppmValue);
std::cout << "Loaded PPM for device '" << deviceId << "' at " << ppmValue << "ppm" << std::endl;
}
if (node->hasAnother("offset")) {
DataNode *offset_node = node->getNext("offset");
long long offsetValue = 0;
offset_node->element()->get(offsetValue);
setOffset(offsetValue);
std::cout << "Loaded offset for device '" << deviceId << "' at " << offsetValue << "Hz" << std::endl;
}
if (node->hasAnother("streamOpts")) {
DataNode *streamOptsNode = node->getNext("streamOpts");
for (int i = 0, iMax = streamOptsNode->numChildren(); i<iMax; i++) {
DataNode *streamOptNode = streamOptsNode->child(i);
std::string keyName = streamOptNode->getName();
std::string strSettingValue = streamOptNode->element()->toString();
if (keyName != "") {
setStreamOpt(keyName, strSettingValue);
}
}
}
if (node->hasAnother("settings")) {
DataNode *settingsNode = node->getNext("settings");
for (int i = 0, iMax = settingsNode->numChildren(); i<iMax; i++) {
DataNode *settingNode = settingsNode->child(i);
std::string keyName = settingNode->getName();
std::string strSettingValue = settingNode->element()->toString();
if (keyName != "") {
setSetting(keyName, strSettingValue);
}
}
}
if (node->hasAnother("rig_ifs")) {
DataNode *rigIFNodes = node->getNext("rig_ifs");
while (rigIFNodes->hasAnother("rig_if")) {
DataNode *rigIFNode = rigIFNodes->getNext("rig_if");
if (rigIFNode->hasAnother("model") && rigIFNode->hasAnother("sdr_if")) {
int load_model;
long long load_freq;
rigIFNode->getNext("model")->element()->get(load_model);
rigIFNode->getNext("sdr_if")->element()->get(load_freq);
rigIF[load_model] = load_freq;
}
}
}
busy_lock.unlock();
}
void DeviceConfig::load(DataNode *node) {
std::lock_guard < std::mutex > lock(busy_lock);
if (node->hasAnother("name")) {
deviceName = node->getNext("name")->element()->toString();
}
if (node->hasAnother("ppm")) {
DataNode *ppm_node = node->getNext("ppm");
int ppmValue = 0;
ppm_node->element()->get(ppmValue);
setPPM(ppmValue);
}
if (node->hasAnother("offset")) {
DataNode *offset_node = node->getNext("offset");
long long offsetValue = 0;
offset_node->element()->get(offsetValue);
setOffset(offsetValue);
}
if (node->hasAnother("agc_mode")) {
DataNode *agc_node = node->getNext("agc_mode");
int agcModeValue = 0;
agc_node->element()->get(agcModeValue);
setAGCMode(agcModeValue?true:false);
}
if (node->hasAnother("sample_rate")) {
DataNode *sample_rate_node = node->getNext("sample_rate");
long sampleRateValue = 0;
sample_rate_node->element()->get(sampleRateValue);
setSampleRate(sampleRateValue);
}
if (node->hasAnother("antenna")) {
DataNode *antenna_node = node->getNext("antenna");
std::string antennaNameValue;
antenna_node->element()->get(antennaNameValue);
setAntennaName(antennaNameValue);
}
if (node->hasAnother("streamOpts")) {
DataNode *streamOptsNode = node->getNext("streamOpts");
for (int i = 0, iMax = streamOptsNode->numChildren(); i<iMax; i++) {
DataNode *streamOptNode = streamOptsNode->child(i);
std::string keyName = streamOptNode->getName();
std::string strSettingValue = streamOptNode->element()->toString();
if (keyName != "") {
setStreamOpt(keyName, strSettingValue);
}
}
}
if (node->hasAnother("settings")) {
DataNode *settingsNode = node->getNext("settings");
for (int i = 0, iMax = settingsNode->numChildren(); i<iMax; i++) {
DataNode *settingNode = settingsNode->child(i);
std::string keyName = settingNode->getName();
std::string strSettingValue = settingNode->element()->toString();
if (keyName != "") {
setSetting(keyName, strSettingValue);
}
}
}
if (node->hasAnother("rig_ifs")) {
DataNode *rigIFNodes = node->getNext("rig_ifs");
while (rigIFNodes->hasAnother("rig_if")) {
DataNode *rigIFNode = rigIFNodes->getNext("rig_if");
if (rigIFNode->hasAnother("model") && rigIFNode->hasAnother("sdr_if")) {
int load_model;
long long load_freq;
rigIFNode->getNext("model")->element()->get(load_model);
rigIFNode->getNext("sdr_if")->element()->get(load_freq);
rigIF[load_model] = load_freq;
}
}
}
if (node->hasAnother("gains")) {
DataNode *gainsNode = node->getNext("gains");
while (gainsNode->hasAnother("gain")) {
DataNode *gainNode = gainsNode->getNext("gain");
std::string keyName;
float fltSettingValue;
gainNode->getNext("id")->element()->get(keyName);
gainNode->getNext("value")->element()->get(fltSettingValue);
if (keyName != "" && !(fltSettingValue!=fltSettingValue)) {
setGain(keyName, fltSettingValue);
}
}
}
}
bool AppFrame::loadSession(std::string fileName) {
DataTree l;
if (!l.LoadFromFileXML(fileName)) {
return false;
}
wxGetApp().getDemodMgr().terminateAll();
try {
DataNode *header = l.rootNode()->getNext("header");
std::string version(*header->getNext("version"));
long long center_freq = *header->getNext("center_freq");
std::cout << "Loading " << version << " session file" << std::endl;
std::cout << "\tCenter Frequency: " << center_freq << std::endl;
wxGetApp().setFrequency(center_freq);
DataNode *demodulators = l.rootNode()->getNext("demodulators");
while (demodulators->hasAnother("demodulator")) {
DataNode *demod = demodulators->getNext("demodulator");
if (!demod->hasAnother("bandwidth") || !demod->hasAnother("frequency")) {
continue;
}
long bandwidth = *demod->getNext("bandwidth");
long long freq = *demod->getNext("frequency");
int type = demod->hasAnother("type") ? *demod->getNext("type") : DEMOD_TYPE_FM;
float squelch_level = demod->hasAnother("squelch_level") ? (float) *demod->getNext("squelch_level") : 0;
int squelch_enabled = demod->hasAnother("squelch_enabled") ? (int) *demod->getNext("squelch_enabled") : 0;
int stereo = demod->hasAnother("stereo") ? (int) *demod->getNext("stereo") : 0;
std::string output_device = demod->hasAnother("output_device") ? string(*(demod->getNext("output_device"))) : "";
float gain = demod->hasAnother("gain") ? (float) *demod->getNext("gain") : 1.0;
DemodulatorInstance *newDemod = wxGetApp().getDemodMgr().newThread();
newDemod->setDemodulatorType(type);
newDemod->setBandwidth(bandwidth);
newDemod->setFrequency(freq);
newDemod->setGain(gain);
newDemod->updateLabel(freq);
if (squelch_enabled) {
newDemod->setSquelchEnabled(true);
newDemod->setSquelchLevel(squelch_level);
}
if (stereo) {
newDemod->setStereo(true);
}
bool found_device = false;
std::map<int, RtAudio::DeviceInfo>::iterator i;
for (i = outputDevices.begin(); i != outputDevices.end(); i++) {
if (i->second.name == output_device) {
newDemod->setOutputDevice(i->first);
found_device = true;
}
}
if (!found_device) {
std::cout << "\tWarning: named output device '" << output_device << "' was not found. Using default output.";
}
newDemod->run();
newDemod->setActive(false);
wxGetApp().bindDemodulator(newDemod);
std::cout << "\tAdded demodulator at frequency " << freq << " type " << type << std::endl;
std::cout << "\t\tBandwidth: " << bandwidth << std::endl;
std::cout << "\t\tSquelch Level: " << squelch_level << std::endl;
std::cout << "\t\tSquelch Enabled: " << (squelch_enabled ? "true" : "false") << std::endl;
std::cout << "\t\tStereo: " << (stereo ? "true" : "false") << std::endl;
std::cout << "\t\tOutput Device: " << output_device << std::endl;
}
} catch (DataInvalidChildException &e) {
std::cout << e.what() << std::endl;
return false;
} catch (DataTypeMismatchException &e) {
std::cout << e.what() << std::endl;
return false;
}
currentSessionFile = fileName;
std::string filePart = fileName.substr(fileName.find_last_of(filePathSeparator) + 1);
GetStatusBar()->SetStatusText(wxString::Format(wxT("Loaded session file: %s"), currentSessionFile.c_str()));
SetTitle(wxString::Format(wxT("%s: %s"), CUBICSDR_TITLE, filePart.c_str()));
return true;
}
