Merge pull request #1049 from AlexandreRouma/master

Merging back changes
This commit is contained in:
AlexandreRouma 2023-04-20 09:36:52 +02:00 committed by GitHub
commit 2e3e2a7dca
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9 changed files with 682 additions and 20 deletions

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@ -17,24 +17,25 @@ option(OPT_BUILD_FILE_SOURCE "Wav file source" ON)
option(OPT_BUILD_HACKRF_SOURCE "Build HackRF Source Module (Dependencies: libhackrf)" ON)
option(OPT_BUILD_HERMES_SOURCE "Build Hermes Source Module (no dependencies required)" ON)
option(OPT_BUILD_LIMESDR_SOURCE "Build LimeSDR Source Module (Dependencies: liblimesuite)" OFF)
option(OPT_BUILD_SDRPP_SERVER_SOURCE "Build SDR++ Server Source Module (no dependencies required)" ON)
option(OPT_BUILD_PERSEUS_SOURCE "Build Perseus Source Module (Dependencies: libperseus-sdr)" OFF)
option(OPT_BUILD_PLUTOSDR_SOURCE "Build PlutoSDR Source Module (Dependencies: libiio, libad9361)" ON)
option(OPT_BUILD_RFSPACE_SOURCE "Build RFspace Source Module (no dependencies required)" ON)
option(OPT_BUILD_RTL_SDR_SOURCE "Build RTL-SDR Source Module (Dependencies: librtlsdr)" ON)
option(OPT_BUILD_RTL_TCP_SOURCE "Build RTL-TCP Source Module (no dependencies required)" ON)
option(OPT_BUILD_SDRPP_SERVER_SOURCE "Build SDR++ Server Source Module (no dependencies required)" ON)
option(OPT_BUILD_SDRPLAY_SOURCE "Build SDRplay Source Module (Dependencies: libsdrplay)" OFF)
option(OPT_BUILD_SOAPY_SOURCE "Build SoapySDR Source Module (Dependencies: soapysdr)" ON)
option(OPT_BUILD_SPECTRAN_SOURCE "Build Spectran Source Module (Dependencies: Aaronia RTSA Suite)" OFF)
option(OPT_BUILD_SPECTRAN_HTTP_SOURCE "Build Spectran HTTP Source Module (no dependencies required)" ON)
option(OPT_BUILD_SPYSERVER_SOURCE "Build SpyServer Source Module (no dependencies required)" ON)
option(OPT_BUILD_PLUTOSDR_SOURCE "Build PlutoSDR Source Module (Dependencies: libiio, libad9361)" ON)
option(OPT_BUILD_USRP_SOURCE "Build USRP Source Module (libuhd)" OFF)
# Sinks
option(OPT_BUILD_ANDROID_AUDIO_SINK "Build Android Audio Sink Module (Dependencies: AAudio, only for android)" OFF)
option(OPT_BUILD_AUDIO_SINK "Build Audio Sink Module (Dependencies: rtaudio)" ON)
option(OPT_BUILD_PORTAUDIO_SINK "Build PortAudio Sink Module (Dependencies: portaudio)" OFF)
option(OPT_BUILD_NETWORK_SINK "Build Audio Sink Module (no dependencies required)" ON)
option(OPT_BUILD_NEW_PORTAUDIO_SINK "Build the new PortAudio Sink Module (Dependencies: portaudio)" OFF)
option(OPT_BUILD_PORTAUDIO_SINK "Build PortAudio Sink Module (Dependencies: portaudio)" OFF)
# Decoders
option(OPT_BUILD_ATV_DECODER "Build ATV decoder (no dependencies required)" OFF)
@ -141,9 +142,13 @@ if (OPT_BUILD_LIMESDR_SOURCE)
add_subdirectory("source_modules/limesdr_source")
endif (OPT_BUILD_LIMESDR_SOURCE)
if (OPT_BUILD_SDRPP_SERVER_SOURCE)
add_subdirectory("source_modules/sdrpp_server_source")
endif (OPT_BUILD_SDRPP_SERVER_SOURCE)
if (OPT_BUILD_PERSEUS_SOURCE)
add_subdirectory("source_modules/perseus_source")
endif (OPT_BUILD_PERSEUS_SOURCE)
if (OPT_BUILD_PLUTOSDR_SOURCE)
add_subdirectory("source_modules/plutosdr_source")
endif (OPT_BUILD_PLUTOSDR_SOURCE)
if (OPT_BUILD_RFSPACE_SOURCE)
add_subdirectory("source_modules/rfspace_source")
@ -157,6 +162,10 @@ if (OPT_BUILD_RTL_TCP_SOURCE)
add_subdirectory("source_modules/rtl_tcp_source")
endif (OPT_BUILD_RTL_TCP_SOURCE)
if (OPT_BUILD_SDRPP_SERVER_SOURCE)
add_subdirectory("source_modules/sdrpp_server_source")
endif (OPT_BUILD_SDRPP_SERVER_SOURCE)
if (OPT_BUILD_SDRPLAY_SOURCE)
add_subdirectory("source_modules/sdrplay_source")
endif (OPT_BUILD_SDRPLAY_SOURCE)
@ -177,10 +186,6 @@ if (OPT_BUILD_SPYSERVER_SOURCE)
add_subdirectory("source_modules/spyserver_source")
endif (OPT_BUILD_SPYSERVER_SOURCE)
if (OPT_BUILD_PLUTOSDR_SOURCE)
add_subdirectory("source_modules/plutosdr_source")
endif (OPT_BUILD_PLUTOSDR_SOURCE)
if (OPT_BUILD_USRP_SOURCE)
add_subdirectory("source_modules/usrp_source")
endif (OPT_BUILD_USRP_SOURCE)

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@ -0,0 +1,52 @@
#pragma once
#include <functional>
#include <stdexcept>
#include <mutex>
#include <map>
typedef int HandlerID;
template <typename... Args>
class NewEvent {
public:
using Handler = std::function<void(Args...)>;
HandlerID bind(const Handler& handler) {
std::lock_guard<std::mutex> lck(mtx);
HandlerID id = genID();
handlers[id] = handler;
return id;
}
template<typename MHandler, class T>
HandlerID bind(MHandler handler, T* ctx) {
return bind([=](Args... args){
(ctx->*handler)(args...);
});
}
void unbind(HandlerID id) {
std::lock_guard<std::mutex> lck(mtx);
if (handlers.find(id) == handlers.end()) {
throw std::runtime_error("Could not unbind handler, unknown ID");
}
handlers.erase(id);
}
void operator()(Args... args) {
std::lock_guard<std::mutex> lck(mtx);
for (const auto& [desc, handler] : handlers) {
handler(args...);
}
}
private:
HandlerID genID() {
int id;
for (id = 1; handlers.find(id) != handlers.end(); id++);
return id;
}
std::map<HandlerID, Handler> handlers;
std::mutex mtx;
};

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@ -62,6 +62,7 @@ bundle_install_binary $BUNDLE $BUNDLE/Contents/Plugins $BUILD_DIR/decoder_module
bundle_install_binary $BUNDLE $BUNDLE/Contents/Plugins $BUILD_DIR/misc_modules/discord_integration/discord_integration.dylib
bundle_install_binary $BUNDLE $BUNDLE/Contents/Plugins $BUILD_DIR/misc_modules/frequency_manager/frequency_manager.dylib
bundle_install_binary $BUNDLE $BUNDLE/Contents/Plugins $BUILD_DIR/misc_modules/recorder/recorder.dylib
bundle_install_binary $BUNDLE $BUNDLE/Contents/Plugins $BUILD_DIR/misc_modules/rigctl_client/rigctl_client.dylib
bundle_install_binary $BUNDLE $BUNDLE/Contents/Plugins $BUILD_DIR/misc_modules/rigctl_server/rigctl_server.dylib
bundle_install_binary $BUNDLE $BUNDLE/Contents/Plugins $BUILD_DIR/misc_modules/scanner/scanner.dylib

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@ -329,11 +329,12 @@ Modules in beta are still included in releases for the most part but not enabled
|----------------------|------------|-------------------|--------------------------------|:---------------:|:-----------------------:|:---------------------------:|
| airspy_source | Working | libairspy | OPT_BUILD_AIRSPY_SOURCE | ✅ | ✅ | ✅ |
| airspyhf_source | Working | libairspyhf | OPT_BUILD_AIRSPYHF_SOURCE | ✅ | ✅ | ✅ |
| bladerf_source | Working | libbladeRF | OPT_BUILD_BLADERF_SOURCE | ⛔ | ⚠️ (not Debian Buster) | ✅ |
| bladerf_source | Working | libbladeRF | OPT_BUILD_BLADERF_SOURCE | ⛔ | (not Debian Buster) | ✅ |
| file_source | Working | - | OPT_BUILD_FILE_SOURCE | ✅ | ✅ | ✅ |
| hackrf_source | Working | libhackrf | OPT_BUILD_HACKRF_SOURCE | ✅ | ✅ | ✅ |
| hermes_source | Beta | - | OPT_BUILD_HERMES_SOURCE | ✅ | ✅ | |
| hermes_source | Beta | - | OPT_BUILD_HERMES_SOURCE | ✅ | ✅ | |
| limesdr_source | Working | liblimesuite | OPT_BUILD_LIMESDR_SOURCE | ⛔ | ✅ | ✅ |
| perseus_source | Beta | libperseus-sdr | OPT_BUILD_PERSEUS_SOURCE | ⛔ | ⛔ | ⛔ |
| plutosdr_source | Working | libiio, libad9361 | OPT_BUILD_PLUTOSDR_SOURCE | ✅ | ✅ | ✅ |
| rfspace_source | Working | - | OPT_BUILD_RFSPACE_SOURCE | ✅ | ✅ | ✅ |
| rtl_sdr_source | Working | librtlsdr | OPT_BUILD_RTL_SDR_SOURCE | ✅ | ✅ | ✅ |
@ -350,7 +351,7 @@ Modules in beta are still included in releases for the most part but not enabled
| Name | Stage | Dependencies | Option | Built by default| Built in Release | Enabled in SDR++ by default |
|--------------------|------------|--------------|------------------------------|:---------------:|:----------------:|:---------------------------:|
| android_audio_sink | Working | - | OPT_BUILD_ANDROID_AUDIO_SINK | ⛔ | ✅ | |
| android_audio_sink | Working | - | OPT_BUILD_ANDROID_AUDIO_SINK | ⛔ | ✅ | ✅ (Android only) |
| audio_sink | Working | rtaudio | OPT_BUILD_AUDIO_SINK | ✅ | ✅ | ✅ |
| network_sink | Working | - | OPT_BUILD_NETWORK_SINK | ✅ | ✅ | ✅ |
| new_portaudio_sink | Beta | portaudio | OPT_BUILD_NEW_PORTAUDIO_SINK | ⛔ | ✅ | ⛔ |
@ -376,9 +377,9 @@ Modules in beta are still included in releases for the most part but not enabled
| discord_integration | Working | - | OPT_BUILD_DISCORD_PRESENCE | ✅ | ✅ | ⛔ |
| frequency_manager | Working | - | OPT_BUILD_FREQUENCY_MANAGER | ✅ | ✅ | ✅ |
| recorder | Working | - | OPT_BUILD_RECORDER | ✅ | ✅ | ✅ |
| rigctl_client | Unfinished | - | OPT_BUILD_RIGCTL_CLIENT | ⛔ | ⛔ | ⛔ |
| rigctl_client | Unfinished | - | OPT_BUILD_RIGCTL_CLIENT | ✅ | ✅ | ⛔ |
| rigctl_server | Working | - | OPT_BUILD_RIGCTL_SERVER | ✅ | ✅ | ✅ |
| scanner | Beta | - | OPT_BUILD_SCANNER | ✅ | ✅ | |
| scanner | Beta | - | OPT_BUILD_SCANNER | ✅ | ✅ | |
| scheduler | Unfinished | - | OPT_BUILD_SCHEDULER | ⛔ | ⛔ | ⛔ |
# Troubleshooting

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@ -0,0 +1,29 @@
cmake_minimum_required(VERSION 3.13)
project(perseus_source)
file(GLOB SRC "src/*.cpp")
include(${SDRPP_MODULE_CMAKE})
if (MSVC)
# Lib path
target_link_directories(perseus_source PRIVATE "C:/Users/ryzerth/Documents/Code/libperseus-sdr/build/Debug")
target_include_directories(perseus_source PUBLIC "C:/Users/ryzerth/Documents/Code/libperseus-sdr/src")
target_link_libraries(perseus_source PRIVATE perseus-sdr)
else (MSVC)
find_package(PkgConfig)
pkg_check_modules(LIBPERSEUSSDR REQUIRED libperseus-sdr)
target_include_directories(perseus_source PRIVATE ${LIBPERSEUSSDR_INCLUDE_DIRS})
target_link_directories(perseus_source PRIVATE ${LIBPERSEUSSDR_LIBRARY_DIRS})
target_link_libraries(perseus_source PRIVATE ${LIBPERSEUSSDR_LIBRARIES})
# Include it because for some reason pkgconfig doesn't look here?
if (${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
target_include_directories(perseus_source PRIVATE "/usr/local/include")
endif()
endif ()

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@ -0,0 +1,468 @@
#include <utils/flog.h>
#include <module.h>
#include <gui/gui.h>
#include <signal_path/signal_path.h>
#include <core.h>
#include <gui/style.h>
#include <config.h>
#include <gui/smgui.h>
#include <gui/widgets/stepped_slider.h>
#include <perseus-sdr.h>
#include <utils/optionlist.h>
#define CONCAT(a, b) ((std::string(a) + b).c_str())
SDRPP_MOD_INFO{
/* Name: */ "perseus_source",
/* Description: */ "Perseus SDR source module for SDR++",
/* Author: */ "Ryzerth",
/* Version: */ 0, 1, 0,
/* Max instances */ 1
};
#define MAX_SAMPLERATE_COUNT 128
ConfigManager config;
class PerseusSourceModule : public ModuleManager::Instance {
public:
PerseusSourceModule(std::string name) {
this->name = name;
sampleRate = 768000;
handler.ctx = this;
handler.selectHandler = menuSelected;
handler.deselectHandler = menuDeselected;
handler.menuHandler = menuHandler;
handler.startHandler = start;
handler.stopHandler = stop;
handler.tuneHandler = tune;
handler.stream = &stream;
perseus_set_debug(9);
refresh();
config.acquire();
std::string serial = config.conf["device"];
config.release();
select(serial);
sigpath::sourceManager.registerSource("Perseus", &handler);
}
~PerseusSourceModule() {
stop(this);
sigpath::sourceManager.unregisterSource("Perseus");
if (libInit) { perseus_exit(); }
}
void postInit() {}
void enable() {
enabled = true;
}
void disable() {
enabled = false;
}
bool isEnabled() {
return enabled;
}
void refresh() {
// Re-initialize driver
if (libInit) { perseus_exit(); }
int devCount = perseus_init();
if (devCount < 0) {
libInit = false;
flog::error("Could not initialize libperseus: {}", perseus_errorstr());
return;
}
libInit = true;
// Open each device to get the serial number
for (int i = 0; i < devCount; i++) {
// Open device
perseus_descr* dev = perseus_open(i);
if (!dev) {
flog::error("Failed to open Perseus device with ID {}: {}", i, perseus_errorstr());
continue;
}
// Load firmware
int err = perseus_firmware_download(dev, NULL);
if (err) {
flog::error("Could not upload firmware to device {}: {}", i, perseus_errorstr());
perseus_close(dev);
continue;
}
// Get info
eeprom_prodid prodId;
err = perseus_get_product_id(dev, &prodId);
if (err) {
flog::error("Could not getproduct info from device {}: {}", i, perseus_errorstr());
perseus_close(dev);
continue;
}
// Create entry
char serial[128];
char buf[128];
sprintf(serial, "%05d", (int)prodId.sn);
sprintf(buf, "Perseus %d.%d [%s]", (int)prodId.hwver, (int)prodId.hwrel, serial);
devList.define(serial, buf, i);
// Close device
perseus_close(dev);
}
}
void select(const std::string& serial) {
// If there are no devices, give up
if (devList.empty()) {
selectedSerial.clear();
return;
}
// If the serial number is not available, select first instead
if (!devList.keyExists(serial)) {
select(devList.key(0));
return;
}
// Open device
selectedSerial = serial;
selectedPerseusId = devList.value(devList.keyId(serial));
perseus_descr* dev = perseus_open(selectedPerseusId);
if (!dev) {
flog::error("Failed to open device {}: {}", selectedPerseusId, perseus_errorstr());
selectedSerial.clear();
return;
}
// Load firmware
int err = perseus_firmware_download(dev, NULL);
if (err) {
flog::error("Could not upload firmware to device: {}", perseus_errorstr());
perseus_close(dev);
selectedSerial.clear();
return;
}
// Get info
eeprom_prodid prodId;
err = perseus_get_product_id(dev, &prodId);
if (err) {
flog::error("Could not getproduct info from device: {}", perseus_errorstr());
perseus_close(dev);
selectedSerial.clear();
return;
}
// List samplerates
srList.clear();
int samplerates[MAX_SAMPLERATE_COUNT];
memset(samplerates, 0, sizeof(int)*MAX_SAMPLERATE_COUNT);
err = perseus_get_sampling_rates(dev, samplerates, MAX_SAMPLERATE_COUNT);
if (err) {
flog::error("Could not get samplerate list: {}", perseus_errorstr());
perseus_close(dev);
selectedSerial.clear();
return;
}
for (int i = 0; i < MAX_SAMPLERATE_COUNT; i++) {
if (!samplerates[i]) { break; }
srList.define(samplerates[i], getBandwdithScaled(samplerates[i]), samplerates[i]);
}
// TODO: List attenuator values
// Load options
srId = 0;
dithering = false;
preamp = false;
preselector = true;
atten = 0;
config.acquire();
if (config.conf["devices"][selectedSerial].contains("samplerate")) {
int sr = config.conf["devices"][selectedSerial]["samplerate"];
if (srList.keyExists(sr)) {
srId = srList.keyId(sr);
}
}
if (config.conf["devices"][selectedSerial].contains("dithering")) {
dithering = config.conf["devices"][selectedSerial]["dithering"];
}
if (config.conf["devices"][selectedSerial].contains("preamp")) {
preamp = config.conf["devices"][selectedSerial]["preamp"];
}
if (config.conf["devices"][selectedSerial].contains("preselector")) {
preselector = config.conf["devices"][selectedSerial]["preselector"];
}
if (config.conf["devices"][selectedSerial].contains("attenuation")) {
atten = config.conf["devices"][selectedSerial]["attenuation"];
}
config.release();
// Update samplerate
sampleRate = srList[srId];
core::setInputSampleRate(sampleRate);
// Close device
perseus_close(dev);
}
private:
std::string getBandwdithScaled(double bw) {
char buf[1024];
if (bw >= 1000000.0) {
sprintf(buf, "%.1lfMHz", bw / 1000000.0);
}
else if (bw >= 1000.0) {
sprintf(buf, "%.1lfKHz", bw / 1000.0);
}
else {
sprintf(buf, "%.1lfHz", bw);
}
return std::string(buf);
}
static void menuSelected(void* ctx) {
PerseusSourceModule* _this = (PerseusSourceModule*)ctx;
core::setInputSampleRate(_this->sampleRate);
flog::info("PerseusSourceModule '{0}': Menu Select!", _this->name);
}
static void menuDeselected(void* ctx) {
PerseusSourceModule* _this = (PerseusSourceModule*)ctx;
flog::info("PerseusSourceModule '{0}': Menu Deselect!", _this->name);
}
static void start(void* ctx) {
PerseusSourceModule* _this = (PerseusSourceModule*)ctx;
if (_this->running) { return; }
if (_this->selectedSerial.empty()) {
flog::error("No device is selected");
return;
}
// Open device
_this->openDev = perseus_open(_this->selectedPerseusId);
if (!_this->openDev) {
flog::error("Failed to open device {}: {}", _this->selectedPerseusId, perseus_errorstr());
return;
}
// Load firmware
int err = perseus_firmware_download(_this->openDev, NULL);
if (err) {
flog::error("Could not upload firmware to device: {}", perseus_errorstr());
perseus_close(_this->openDev);
return;
}
// Set samplerate
err = perseus_set_sampling_rate(_this->openDev, _this->sampleRate);
if (err) {
flog::error("Could not set samplerate: {}", perseus_errorstr());
perseus_close(_this->openDev);
return;
}
// Set options
perseus_set_adc(_this->openDev, _this->dithering, _this->preamp);
perseus_set_attenuator_in_db(_this->openDev, _this->atten);
perseus_set_ddc_center_freq(_this->openDev, _this->freq, _this->preselector);
// Start stream
int idealBufferSize = _this->sampleRate / 200;
int multipleOf1024 = std::clamp<int>(idealBufferSize / 1024, 1, 2);
int bufferSize = multipleOf1024 * 1024;
int bufferBytes = bufferSize*6;
err = perseus_start_async_input(_this->openDev, bufferBytes, callback, _this);
if (err) {
flog::error("Could not start stream: {}", perseus_errorstr());
perseus_close(_this->openDev);
return;
}
_this->running = true;
flog::info("PerseusSourceModule '{0}': Start!", _this->name);
}
static void stop(void* ctx) {
PerseusSourceModule* _this = (PerseusSourceModule*)ctx;
if (!_this->running) { return; }
_this->running = false;
// Stop stream
_this->stream.stopWriter();
perseus_stop_async_input(_this->openDev);
_this->stream.clearWriteStop();
// Close device
perseus_close(_this->openDev);
flog::info("PerseusSourceModule '{0}': Stop!", _this->name);
}
static void tune(double freq, void* ctx) {
PerseusSourceModule* _this = (PerseusSourceModule*)ctx;
if (_this->running) {
perseus_set_ddc_center_freq(_this->openDev, freq, _this->preselector);
}
_this->freq = freq;
flog::info("PerseusSourceModule '{0}': Tune: {1}!", _this->name, freq);
}
static void menuHandler(void* ctx) {
PerseusSourceModule* _this = (PerseusSourceModule*)ctx;
if (_this->running) { SmGui::BeginDisabled(); }
SmGui::FillWidth();
SmGui::ForceSync();
if (SmGui::Combo(CONCAT("##_airspyhf_dev_sel_", _this->name), &_this->devId, _this->devList.txt)) {
std::string serial = _this->devList.key(_this->devId);
_this->select(serial);
config.acquire();
config.conf["device"] = serial;
config.release(true);
}
if (SmGui::Combo(CONCAT("##_airspyhf_sr_sel_", _this->name), &_this->srId, _this->srList.txt)) {
_this->sampleRate = _this->srList[_this->srId];
core::setInputSampleRate(_this->sampleRate);
if (!_this->selectedSerial.empty()) {
config.acquire();
config.conf["devices"][_this->selectedSerial]["samplerate"] = _this->sampleRate;
config.release(true);
}
}
SmGui::SameLine();
SmGui::FillWidth();
SmGui::ForceSync();
if (SmGui::Button(CONCAT("Refresh##_airspyhf_refr_", _this->name))) {
_this->refresh();
_this->select(_this->selectedSerial);
core::setInputSampleRate(_this->sampleRate);
}
if (_this->running) { SmGui::EndDisabled(); }
SmGui::LeftLabel("Attenuation");
SmGui::FillWidth();
if (SmGui::SliderFloatWithSteps(CONCAT("##_airspyhf_atten_", _this->name), &_this->atten, 0, 30, 10, SmGui::FMT_STR_FLOAT_DB_NO_DECIMAL)) {
if (_this->running) {
perseus_set_attenuator_in_db(_this->openDev, _this->atten);
}
if (!_this->selectedSerial.empty()) {
config.acquire();
config.conf["devices"][_this->selectedSerial]["attenuation"] = _this->atten;
config.release(true);
}
}
if (SmGui::Checkbox(CONCAT("Preamp##_airspyhf_preamp_", _this->name), &_this->preamp)) {
if (_this->running) {
perseus_set_adc(_this->openDev, _this->dithering, _this->preamp);
}
if (!_this->selectedSerial.empty()) {
config.acquire();
config.conf["devices"][_this->selectedSerial]["preamp"] = _this->preamp;
config.release(true);
}
}
if (SmGui::Checkbox(CONCAT("Dithering##_airspyhf_dither_", _this->name), &_this->dithering)) {
if (_this->running) {
perseus_set_adc(_this->openDev, _this->dithering, _this->preamp);
}
if (!_this->selectedSerial.empty()) {
config.acquire();
config.conf["devices"][_this->selectedSerial]["dithering"] = _this->dithering;
config.release(true);
}
}
if (SmGui::Checkbox(CONCAT("Preselector##_airspyhf_presel_", _this->name), &_this->preselector)) {
if (_this->running) {
perseus_set_ddc_center_freq(_this->openDev, _this->freq, _this->preselector);
}
if (!_this->selectedSerial.empty()) {
config.acquire();
config.conf["devices"][_this->selectedSerial]["preselector"] = _this->preselector;
config.release(true);
}
}
}
static int callback(void* buf, int bufferSize, void* ctx) {
PerseusSourceModule* _this = (PerseusSourceModule*)ctx;
uint8_t* samples = (uint8_t*)buf;
int sampleCount = bufferSize / 6;
for (int i = 0; i < sampleCount; i++) {
int32_t re, im;
re = *(samples++);
re |= *(samples++) << 8;
re |= *(samples++) << 16;
re |= (re >> 23) * (0xFF << 24); // Sign extend
im = *(samples++);
im |= *(samples++) << 8;
im |= *(samples++) << 16;
im |= (im >> 23) * (0xFF << 24); // Sign extend
_this->stream.writeBuf[i].re = ((float)re / (float)0x7FFFFF);
_this->stream.writeBuf[i].im = ((float)im / (float)0x7FFFFF);
}
_this->stream.swap(sampleCount);
return 0;
}
std::string name;
bool enabled = true;
dsp::stream<dsp::complex_t> stream;
int sampleRate;
SourceManager::SourceHandler handler;
bool running = false;
double freq;
int devId = 0;
int srId = 0;
bool libInit = false;
perseus_descr* openDev;
std::string selectedSerial = "";
int selectedPerseusId;
float atten = 0;
bool preamp = false;
bool dithering = false;
bool preselector = true;
OptionList<std::string, int> devList;
OptionList<int, int> srList;
};
MOD_EXPORT void _INIT_() {
json def = json({});
def["devices"] = json({});
def["device"] = "";
config.setPath(core::args["root"].s() + "/perseus_config.json");
config.load(def);
config.enableAutoSave();
}
MOD_EXPORT ModuleManager::Instance* _CREATE_INSTANCE_(std::string name) {
return new PerseusSourceModule(name);
}
MOD_EXPORT void _DELETE_INSTANCE_(ModuleManager::Instance* instance) {
delete (PerseusSourceModule*)instance;
}
MOD_EXPORT void _END_() {
config.disableAutoSave();
config.save();
}

View File

@ -28,7 +28,7 @@ public:
this->name = name;
strcpy(hostname, "localhost");
sampleRate = 41000000.0;
sampleRate = 5750000.0;
handler.ctx = this;
handler.selectHandler = menuSelected;
@ -103,8 +103,14 @@ private:
static void tune(double freq, void* ctx) {
SpectranHTTPSourceModule* _this = (SpectranHTTPSourceModule*)ctx;
if (_this->running) {
// TODO
bool connected = (_this->client && _this->client->isOpen());
if (connected) {
int64_t newfreq = round(freq);
if (newfreq != _this->lastReportedFreq && _this->gotReport) {
flog::debug("Sending tuning command");
_this->lastReportedFreq = newfreq;
_this->client->setCenterFrequency(newfreq);
}
}
_this->freq = freq;
flog::info("SpectranHTTPSourceModule '{0}': Tune: {1}!", _this->name, freq);
@ -138,6 +144,8 @@ private:
_this->tryConnect();
}
else if (connected && SmGui::Button("Disconnect##spectran_http_source")) {
_this->client->onCenterFrequencyChanged.unbind(_this->onFreqChangedId);
_this->client->onCenterFrequencyChanged.unbind(_this->onSamplerateChangedId);
_this->client->close();
}
if (_this->running) { style::endDisabled(); }
@ -154,13 +162,28 @@ private:
void tryConnect() {
try {
gotReport = false;
client = std::make_shared<SpectranHTTPClient>(hostname, port, &stream);
onFreqChangedId = client->onCenterFrequencyChanged.bind(&SpectranHTTPSourceModule::onFreqChanged, this);
onSamplerateChangedId = client->onSamplerateChanged.bind(&SpectranHTTPSourceModule::onSamplerateChanged, this);
client->startWorker();
}
catch (std::runtime_error e) {
flog::error("Could not connect: {0}", e.what());
}
}
void onFreqChanged(double newFreq) {
if (lastReportedFreq == newFreq) { return; }
lastReportedFreq = newFreq;
tuner::tune(tuner::TUNER_MODE_IQ_ONLY, "", newFreq);
gotReport = true;
}
void onSamplerateChanged(double newSr) {
core::setInputSampleRate(newSr);
}
std::string name;
bool enabled = true;
double sampleRate;
@ -168,11 +191,16 @@ private:
bool running = false;
std::shared_ptr<SpectranHTTPClient> client;
HandlerID onFreqChangedId;
HandlerID onSamplerateChangedId;
double freq;
int64_t lastReportedFreq = 0;
bool gotReport;
char hostname[1024];
int port = 80;
int port = 54664;
dsp::stream<dsp::complex_t> stream;
};

View File

@ -5,6 +5,8 @@ SpectranHTTPClient::SpectranHTTPClient(std::string host, int port, dsp::stream<d
this->stream = stream;
// Connect to server
this->host = host;
this->port = port;
sock = net::connect(host, port);
http = net::http::Client(sock);
@ -14,6 +16,13 @@ SpectranHTTPClient::SpectranHTTPClient(std::string host, int port, dsp::stream<d
net::http::ResponseHeader rshdr;
http.recvResponseHeader(rshdr, 5000);
if (rshdr.getStatusCode() != net::http::STATUS_CODE_OK) {
flog::error("HTTP request did not return ok: {}", rshdr.getStatusString());
throw std::runtime_error("HTTP request did not return ok");
}
}
void SpectranHTTPClient::startWorker() {
// Start chunk worker
workerThread = std::thread(&SpectranHTTPClient::worker, this);
}
@ -33,6 +42,27 @@ void SpectranHTTPClient::close() {
stream->clearWriteStop();
}
void SpectranHTTPClient::setCenterFrequency(uint64_t freq) {
// Connect to control endpoint (TODO: Switch to an always connected endpoint)
auto controlSock = net::connect(host, port);
auto controlHttp = net::http::Client(controlSock);
// Make request
net::http::RequestHeader rqhdr(net::http::METHOD_PUT, "/control", host);
char buf[1024];
sprintf(buf, "{\"frequencyCenter\":%d,\"frequencySpan\":%d,\"type\":\"capture\"}", freq, _samplerate);
std::string data = buf;
char lenBuf[16];
sprintf(lenBuf, "%d", data.size());
rqhdr.setField("Content-Length", lenBuf);
controlHttp.sendRequestHeader(rqhdr);
controlSock->sendstr(data);
net::http::ResponseHeader rshdr;
controlHttp.recvResponseHeader(rshdr, 5000);
flog::debug("Response: {}", rshdr.getStatusString());
}
void SpectranHTTPClient::worker() {
while (sock->isOpen()) {
// Get chunk header
@ -52,6 +82,40 @@ void SpectranHTTPClient::worker() {
return;
}
// Decode JSON (yes, this is hacky, but it must be extremely fast)
auto startFreqBegin = jsonData.find("\"startFrequency\":");
auto startFreqEnd = jsonData.find(',', startFreqBegin);
std::string startFreqStr = jsonData.substr(startFreqBegin + 17, startFreqEnd - startFreqBegin - 17);
int64_t startFreq = std::stoll(startFreqStr);
auto endFreqBegin = jsonData.find("\"endFrequency\":");
auto endFreqEnd = jsonData.find(',', endFreqBegin);
std::string endFreqStr = jsonData.substr(endFreqBegin + 15, endFreqEnd - endFreqBegin - 15);
int64_t endFreq = std::stoll(endFreqStr);
auto sampleFreqBegin = jsonData.find("\"sampleFrequency\":");
bool sampleFreqReceived = (sampleFreqBegin != -1);
int64_t sampleFreq;
if (sampleFreqReceived) {
auto sampleFreqEnd = jsonData.find(',', sampleFreqBegin);
std::string sampleFreqStr = jsonData.substr(sampleFreqBegin + 18, sampleFreqEnd - sampleFreqBegin - 18);
sampleFreq = std::stoll(sampleFreqStr);
}
// Calculate and update center freq
int64_t samplerate = sampleFreqReceived ? sampleFreq : (endFreq - startFreq);
int64_t centerFreq = round(((double)endFreq + (double)startFreq) / 2.0);
if (centerFreq != _centerFreq) {
flog::debug("New center freq: {}", centerFreq);
_centerFreq = centerFreq;
onCenterFrequencyChanged(centerFreq);
}
if (samplerate != _samplerate) {
flog::debug("New samplerate: {}", samplerate);
_samplerate = samplerate;
onSamplerateChanged(samplerate);
}
// Read (and check for) record separator
uint8_t rs;
int rslen = sock->recv(&rs, 1, true, 5000);
@ -72,10 +136,11 @@ void SpectranHTTPClient::worker() {
i += read;
sampLen += read;
}
int sampCount = sampLen / 8;
// Swap to stream
if (streamingEnabled) {
if (!stream->swap(sampLen / 8)) { return; }
if (!stream->swap(sampCount)) { return; }
}
// Read trailing CRLF

View File

@ -4,22 +4,35 @@
#include <string>
#include <thread>
#include <utils/proto/http.h>
#include <utils/new_event.h>
#include <stdint.h>
class SpectranHTTPClient {
public:
SpectranHTTPClient(std::string host, int port, dsp::stream<dsp::complex_t>* stream);
void startWorker();
void streaming(bool enabled);
bool isOpen();
void close();
void setCenterFrequency(uint64_t freq);
NewEvent<uint64_t> onCenterFrequencyChanged;
NewEvent<uint64_t> onSamplerateChanged;
private:
void worker();
std::string host;
int port;
std::shared_ptr<net::Socket> sock;
net::http::Client http;
dsp::stream<dsp::complex_t>* stream;
std::thread workerThread;
bool streamingEnabled = false;
int64_t _centerFreq = 0;
uint64_t _samplerate = 0;
};