Work on RFspace support
This commit is contained in:
AlexandreRouma
222
source_modules/rfspace_source/src/main.cpp
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222
source_modules/rfspace_source/src/main.cpp
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#include <rfspace_client.h>
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#include <imgui.h>
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#include <spdlog/spdlog.h>
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#include <module.h>
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#include <gui/gui.h>
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#include <signal_path/signal_path.h>
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#include <core.h>
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#include <gui/style.h>
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#include <config.h>
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#include <options.h>
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#include <gui/widgets/stepped_slider.h>
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#define CONCAT(a, b) ((std::string(a) + b).c_str())
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SDRPP_MOD_INFO {
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/* Name: */ "spyserver_source",
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/* Description: */ "Airspy HF+ source module for SDR++",
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/* Author: */ "Ryzerth",
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/* Version: */ 0, 1, 0,
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/* Max instances */ 1
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};
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ConfigManager config;
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class SpyServerSourceModule : public ModuleManager::Instance {
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public:
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SpyServerSourceModule(std::string name) {
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this->name = name;
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handler.ctx = this;
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handler.selectHandler = menuSelected;
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handler.deselectHandler = menuDeselected;
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handler.menuHandler = menuHandler;
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handler.startHandler = start;
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handler.stopHandler = stop;
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handler.tuneHandler = tune;
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handler.stream = &stream;
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strcpy(hostname, "192.168.0.111");
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sigpath::sourceManager.registerSource("RFspace", &handler);
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}
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~SpyServerSourceModule() {
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stop(this);
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sigpath::sourceManager.unregisterSource("RFspace");
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}
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void postInit() {}
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void enable() {
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enabled = true;
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}
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void disable() {
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enabled = false;
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}
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bool isEnabled() {
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return enabled;
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}
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private:
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std::string getBandwdithScaled(double bw) {
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char buf[1024];
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if (bw >= 1000000.0) {
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sprintf(buf, "%.1lfMHz", bw / 1000000.0);
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}
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else if (bw >= 1000.0) {
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sprintf(buf, "%.1lfKHz", bw / 1000.0);
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}
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else {
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sprintf(buf, "%.1lfHz", bw);
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}
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return std::string(buf);
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}
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static void menuSelected(void* ctx) {
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SpyServerSourceModule* _this = (SpyServerSourceModule*)ctx;
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core::setInputSampleRate(_this->sampleRate);
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gui::mainWindow.playButtonLocked = !(_this->client && _this->client->isOpen());
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spdlog::info("SpyServerSourceModule '{0}': Menu Select!", _this->name);
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}
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static void menuDeselected(void* ctx) {
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SpyServerSourceModule* _this = (SpyServerSourceModule*)ctx;
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gui::mainWindow.playButtonLocked = false;
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spdlog::info("SpyServerSourceModule '{0}': Menu Deselect!", _this->name);
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}
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static void start(void* ctx) {
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SpyServerSourceModule* _this = (SpyServerSourceModule*)ctx;
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if (_this->running) { return; }
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// TODO: Start
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_this->running = true;
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spdlog::info("SpyServerSourceModule '{0}': Start!", _this->name);
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}
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static void stop(void* ctx) {
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SpyServerSourceModule* _this = (SpyServerSourceModule*)ctx;
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if (!_this->running) { return; }
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// TODO: Stop
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_this->running = false;
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spdlog::info("SpyServerSourceModule '{0}': Stop!", _this->name);
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}
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static void tune(double freq, void* ctx) {
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SpyServerSourceModule* _this = (SpyServerSourceModule*)ctx;
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if (_this->running) {
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// TODO: Tune
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}
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_this->freq = freq;
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spdlog::info("SpyServerSourceModule '{0}': Tune: {1}!", _this->name, freq);
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}
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static void menuHandler(void* ctx) {
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SpyServerSourceModule* _this = (SpyServerSourceModule*)ctx;
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float menuWidth = ImGui::GetContentRegionAvailWidth();
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bool connected = (_this->client && _this->client->isOpen());
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gui::mainWindow.playButtonLocked = !connected;
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if (connected) { style::beginDisabled(); }
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if (ImGui::InputText(CONCAT("##_rfspace_srv_host_", _this->name), _this->hostname, 1023)) {
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config.acquire();
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config.conf["hostname"] = _this->hostname;
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config.release(true);
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}
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ImGui::SameLine();
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ImGui::SetNextItemWidth(menuWidth - ImGui::GetCursorPosX());
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if (ImGui::InputInt(CONCAT("##_rfspace_srv_port_", _this->name), &_this->port, 0, 0)) {
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config.acquire();
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config.conf["port"] = _this->port;
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config.release(true);
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}
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if (connected) { style::endDisabled(); }
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if (_this->running) { style::beginDisabled(); }
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if (!connected && ImGui::Button("Connect##rfspace_source", ImVec2(menuWidth, 0))) {
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try {
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_this->client = rfspace::connect(_this->hostname, _this->port, &_this->stream);
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}
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catch (std::exception e) {
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spdlog::error("Could not connect to SDR: {0}", e.what());
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}
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}
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else if (connected && ImGui::Button("Disconnect##rfspace_source", ImVec2(menuWidth, 0))) {
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_this->client->close();
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}
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if (_this->running) { style::endDisabled(); }
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if (connected) {
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// TODO: Options here
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ImGui::Text("Status:");
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ImGui::SameLine();
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ImGui::TextColored(ImVec4(0.0f, 1.0f, 0.0f, 1.0f), "Connected (DEV NAME HERE)");
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}
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else {
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ImGui::Text("Status:");
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ImGui::SameLine();
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ImGui::Text("Not connected");
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}
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}
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std::string name;
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bool enabled = true;
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bool running = false;
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double sampleRate = 1000000;
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double freq;
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char hostname[1024];
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int port = 50000;
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int srId = 0;
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std::vector<double> sampleRates;
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std::string sampleRatesTxt;
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dsp::stream<dsp::complex_t> stream;
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SourceManager::SourceHandler handler;
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rfspace::RFspaceClient client;
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};
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MOD_EXPORT void _INIT_() {
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json def = json({});
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def["hostname"] = "localhost";
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def["port"] = 50000;
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def["devices"] = json::object();
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config.setPath(options::opts.root + "/rfspace_config.json");
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config.load(def);
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config.enableAutoSave();
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// Check config in case a user has a very old version
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config.acquire();
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bool corrected = false;
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if (!config.conf.contains("hostname") || !config.conf.contains("port") || !config.conf.contains("devices")) {
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config.conf = def;
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corrected = true;
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}
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config.release(corrected);
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}
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MOD_EXPORT ModuleManager::Instance* _CREATE_INSTANCE_(std::string name) {
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return new SpyServerSourceModule(name);
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}
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MOD_EXPORT void _DELETE_INSTANCE_(ModuleManager::Instance* instance) {
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delete (SpyServerSourceModule*)instance;
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}
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MOD_EXPORT void _END_() {
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config.disableAutoSave();
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config.save();
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}
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