From 3b6a3ff94d82a6af592ab8e28ee4a947363e5830 Mon Sep 17 00:00:00 2001
From: AlexandreRouma <alexandre.rouma@gmail.com>
Date: Wed, 7 Oct 2020 22:44:54 +0200
Subject: [PATCH] Fixed scripting + cleaner code + fixed RTLTCP

---
 CMakeLists.txt                     |   6 ++
 core/src/config.cpp                |   3 +
 core/src/config.h                  |   7 +-
 core/src/core.cpp                  |  11 +-
 core/src/dsp/block.h               |   1 +
 core/src/gui/bandplan.cpp          |   5 +
 core/src/gui/bandplan.h            |   6 +-
 core/src/gui/dialogs/credits.cpp   |   1 +
 core/src/gui/frequency_select.cpp  |   1 +
 core/src/gui/frequency_select.h    |   1 -
 core/src/gui/gui.h                 |   2 +
 core/src/gui/icons.cpp             |   3 +
 core/src/gui/icons.h               |   3 +-
 core/src/gui/main_window.cpp       |  44 ++++++--
 core/src/gui/main_window.h         |  38 +------
 core/src/gui/menu.cpp              |   1 +
 core/src/gui/menu.h                |   1 -
 core/src/gui/menus/scripting.cpp   |   1 +
 core/src/gui/style.cpp             |   3 +
 core/src/gui/style.h               |   3 -
 core/src/gui/waterfall.cpp         |   5 +
 core/src/gui/waterfall.h           |   8 +-
 core/src/module.cpp                |  10 +-
 core/src/module.h                  |   7 --
 core/src/scripting.cpp             |  18 ++++
 core/src/scripting.h               |   3 +
 core/src/signal_path/audio.h       |   1 -
 core/src/signal_path/dsp.h         |   1 -
 radio/src/main.cpp                 | 159 ++++++++++++++++++++++++++++-
 root_dev/config.json               |   6 +-
 root_dev/module_list.json          |   9 +-
 rtl_tcp_source/src/main.cpp        |   4 +-
 rtl_tcp_source/src/rtltcp_client.h |   2 +-
 33 files changed, 274 insertions(+), 100 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 49729ac..828e6f2 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -10,6 +10,12 @@ add_subdirectory("file_source")
 add_subdirectory("rtl_tcp_source")
 add_subdirectory("demo")
 
+if (MSVC)
+    set(CMAKE_CXX_FLAGS "-O2 /std:c++17")
+else()
+    set(CMAKE_CXX_FLAGS "-O3 -std=c++17")
+endif (MSVC)
+
 add_executable(sdrpp "src/main.cpp" "win32/resources.rc")
 target_link_libraries(sdrpp PRIVATE sdrpp_core)
 
diff --git a/core/src/config.cpp b/core/src/config.cpp
index 39ad79f..3c167bb 100644
--- a/core/src/config.cpp
+++ b/core/src/config.cpp
@@ -1,4 +1,7 @@
 #include <config.h>
+#include <spdlog/spdlog.h>
+#include <fstream>
+#include <filesystem>
 
 ConfigManager::ConfigManager() {
 
diff --git a/core/src/config.h b/core/src/config.h
index 6a327d8..e5cb96f 100644
--- a/core/src/config.h
+++ b/core/src/config.h
@@ -1,13 +1,8 @@
 #pragma once
 #include <json.hpp>
-#include <fstream>
-#include <spdlog/spdlog.h>
-#include <filesystem>
-#include <sstream>
-#include <iomanip>
 #include <thread>
-#include <chrono>
 #include <string>
+#include <mutex>
 
 using nlohmann::json;
 
diff --git a/core/src/core.cpp b/core/src/core.cpp
index abc8f94..0e47295 100644
--- a/core/src/core.cpp
+++ b/core/src/core.cpp
@@ -16,12 +16,11 @@
 #include <core.h>
 #include <duktape/duktape.h>
 #include <duktape/duk_console.h>
-#include <scripting.h>
-
-#include <dsp/block.h>
 
 #define STB_IMAGE_RESIZE_IMPLEMENTATION
 #include <stb_image_resize.h>
+#include <gui/gui.h>
+#include <signal_path/signal_path.h>
 
 #ifdef _WIN32
 #include <Windows.h>
@@ -97,9 +96,9 @@ int sdrpp_main() {
     // duk_pop(ctx);
 
     core::scriptManager.createScript("TestScript 1", "test.js");
-    core::scriptManager.createScript("TestScript 2", "test.js");
-    core::scriptManager.createScript("TestScript 3", "test.js");
-    core::scriptManager.createScript("TestScript 4", "test.js");
+    //core::scriptManager.createScript("TestScript 2", "test.js");
+    //core::scriptManager.createScript("TestScript 3", "test.js");
+    //core::scriptManager.createScript("TestScript 4", "test.js");
 
     // TESTING
 
diff --git a/core/src/dsp/block.h b/core/src/dsp/block.h
index 644d821..865897c 100644
--- a/core/src/dsp/block.h
+++ b/core/src/dsp/block.h
@@ -1,6 +1,7 @@
 #pragma once
 #include <vector>
 #include <dsp/stream.h>
+#include <volk.h>
 
 namespace dsp {
     template <class D, class I, class O, int IC, int OC>
diff --git a/core/src/gui/bandplan.cpp b/core/src/gui/bandplan.cpp
index 79bfc44..af585b1 100644
--- a/core/src/gui/bandplan.cpp
+++ b/core/src/gui/bandplan.cpp
@@ -1,4 +1,9 @@
 #include <gui/bandplan.h>
+#include <fstream>
+#include <spdlog/spdlog.h>
+#include <filesystem>
+#include <sstream>
+#include <iomanip>
 
 namespace bandplan {
     std::map<std::string, BandPlan_t> bandplans;
diff --git a/core/src/gui/bandplan.h b/core/src/gui/bandplan.h
index 315bc13..f7c46e0 100644
--- a/core/src/gui/bandplan.h
+++ b/core/src/gui/bandplan.h
@@ -1,11 +1,7 @@
 #pragma once
 #include <json.hpp>
-#include <fstream>
-#include <spdlog/spdlog.h>
-#include <filesystem>
-#include <sstream>
-#include <iomanip>
 #include <imgui/imgui.h>
+#include <stdint.h>
 
 using nlohmann::json;
 
diff --git a/core/src/gui/dialogs/credits.cpp b/core/src/gui/dialogs/credits.cpp
index 060fc92..a8fa598 100644
--- a/core/src/gui/dialogs/credits.cpp
+++ b/core/src/gui/dialogs/credits.cpp
@@ -1,6 +1,7 @@
 #include <gui/dialogs/credits.h>
 #include <imgui.h>
 #include <gui/icons.h>
+#include <config.h>
 
 namespace credits {
     ImFont* bigFont;
diff --git a/core/src/gui/frequency_select.cpp b/core/src/gui/frequency_select.cpp
index 711b8f0..25f25f3 100644
--- a/core/src/gui/frequency_select.cpp
+++ b/core/src/gui/frequency_select.cpp
@@ -1,4 +1,5 @@
 #include <gui/frequency_select.h>
+#include <config.h>
 
 bool isInArea(ImVec2 val, ImVec2 min, ImVec2 max) {
     return val.x >= min.x && val.x < max.x && val.y >= min.y && val.y < max.y;
diff --git a/core/src/gui/frequency_select.h b/core/src/gui/frequency_select.h
index ef94c97..ebbe9ba 100644
--- a/core/src/gui/frequency_select.h
+++ b/core/src/gui/frequency_select.h
@@ -2,7 +2,6 @@
 #include <imgui.h>
 #include <imgui_internal.h>
 #include <stdint.h>
-#include <config.h>
 
 class FrequencySelect {
 public:
diff --git a/core/src/gui/gui.h b/core/src/gui/gui.h
index 32d48b3..aa241d3 100644
--- a/core/src/gui/gui.h
+++ b/core/src/gui/gui.h
@@ -8,4 +8,6 @@ namespace gui {
     SDRPP_EXPORT ImGui::WaterFall waterfall;
     SDRPP_EXPORT FrequencySelect freqSelect;
     SDRPP_EXPORT Menu menu;
+
+    void selectSource(std::string name);
 };
\ No newline at end of file
diff --git a/core/src/gui/icons.cpp b/core/src/gui/icons.cpp
index b6af76d..84b98f9 100644
--- a/core/src/gui/icons.cpp
+++ b/core/src/gui/icons.cpp
@@ -1,4 +1,7 @@
 #include <gui/icons.h>
+#include <stdint.h>
+#include <GL/glew.h>
+#include <config.h>
 
 #define STB_IMAGE_IMPLEMENTATION
 #include <imgui/stb_image.h>
diff --git a/core/src/gui/icons.h b/core/src/gui/icons.h
index f932c4d..748be74 100644
--- a/core/src/gui/icons.h
+++ b/core/src/gui/icons.h
@@ -1,8 +1,7 @@
 #pragma once
 #include <imgui/imgui.h>
-#include <stdint.h>
 #include <GL/glew.h>
-#include <config.h>
+#include <string>
 
 namespace icons {
     extern ImTextureID LOGO;
diff --git a/core/src/gui/main_window.cpp b/core/src/gui/main_window.cpp
index dfe641f..3d10ad5 100644
--- a/core/src/gui/main_window.cpp
+++ b/core/src/gui/main_window.cpp
@@ -1,5 +1,40 @@
 #include <gui/main_window.h>
 #include <gui/gui.h>
+#include "imgui.h"
+#include "imgui_impl_glfw.h"
+#include "imgui_impl_opengl3.h"
+#include <stdio.h>
+#include <GL/glew.h>
+#include <GLFW/glfw3.h>
+#include <imgui_plot.h>
+#include <dsp/resampling.h>
+#include <dsp/demodulator.h>
+#include <dsp/filter.h>
+#include <thread>
+#include <complex>
+#include <dsp/source.h>
+#include <dsp/math.h>
+#include <gui/waterfall.h>
+#include <gui/frequency_select.h>
+#include <fftw3.h>
+#include <signal_path/dsp.h>
+#include <gui/icons.h>
+#include <gui/bandplan.h>
+#include <watcher.h>
+#include <module.h>
+#include <signal_path/vfo_manager.h>
+#include <signal_path/audio.h>
+#include <gui/style.h>
+#include <config.h>
+#include <signal_path/signal_path.h>
+#include <core.h>
+#include <gui/menus/source.h>
+#include <gui/menus/display.h>
+#include <gui/menus/bandplan.h>
+#include <gui/menus/audio.h>
+#include <gui/menus/scripting.h>
+#include <gui/dialogs/credits.h>
+#include <signal_path/source.h>
 
 std::thread worker;
 std::mutex fft_mtx;
@@ -106,7 +141,6 @@ void windowInit() {
     gui::waterfall.setWaterfallMax(fftMax);
 
     float frequency = core::configManager.conf["frequency"];
-    
 
     gui::freqSelect.setFrequency(frequency);
     gui::freqSelect.frequencyChanged = false;
@@ -459,12 +493,4 @@ void drawWindow() {
     if (showCredits) {
         credits::show();
     }
-}
-
-void bindVolumeVariable(float* vol) {
-    volume = vol;
-}
-
-void unbindVolumeVariable() {
-    volume = &dummyVolume;
 }
\ No newline at end of file
diff --git a/core/src/gui/main_window.h b/core/src/gui/main_window.h
index 035717d..02f6ba6 100644
--- a/core/src/gui/main_window.h
+++ b/core/src/gui/main_window.h
@@ -1,43 +1,7 @@
 #pragma once
 #include "imgui.h"
-#include "imgui_impl_glfw.h"
-#include "imgui_impl_opengl3.h"
-#include <stdio.h>
-#include <GL/glew.h>
-#include <GLFW/glfw3.h>
-#include <imgui_plot.h>
-#include <dsp/resampling.h>
-#include <dsp/demodulator.h>
-#include <dsp/filter.h>
-#include <thread>
-#include <complex>
-#include <dsp/source.h>
-#include <dsp/math.h>
-#include <gui/waterfall.h>
-#include <gui/frequency_select.h>
-#include <fftw3.h>
-#include <signal_path/dsp.h>
-#include <gui/icons.h>
-#include <gui/bandplan.h>
-#include <watcher.h>
-#include <module.h>
-#include <signal_path/vfo_manager.h>
-#include <signal_path/audio.h>
-#include <gui/style.h>
-#include <config.h>
-#include <signal_path/signal_path.h>
-#include <core.h>
-#include <gui/menus/source.h>
-#include <gui/menus/display.h>
-#include <gui/menus/bandplan.h>
-#include <gui/menus/audio.h>
-#include <gui/menus/scripting.h>
-#include <gui/dialogs/credits.h>
-#include <signal_path/source.h>
 
 #define WINDOW_FLAGS    ImGuiWindowFlags_NoMove | ImGuiWindowFlags_NoCollapse | ImGuiWindowFlags_NoBringToFrontOnFocus | ImGuiWindowFlags_NoTitleBar | ImGuiWindowFlags_NoResize | ImGuiWindowFlags_NoBackground
 
 void windowInit();
-void drawWindow();
-void bindVolumeVariable(float* vol);
-void unbindVolumeVariable();
\ No newline at end of file
+void drawWindow();
\ No newline at end of file
diff --git a/core/src/gui/menu.cpp b/core/src/gui/menu.cpp
index c5611f7..74feb7e 100644
--- a/core/src/gui/menu.cpp
+++ b/core/src/gui/menu.cpp
@@ -1,4 +1,5 @@
 #include <gui/menu.h>
+#include <imgui/imgui.h>
 
 Menu::Menu() {
 
diff --git a/core/src/gui/menu.h b/core/src/gui/menu.h
index 1b3c8be..6e7965e 100644
--- a/core/src/gui/menu.h
+++ b/core/src/gui/menu.h
@@ -1,5 +1,4 @@
 #pragma once
-#include <imgui/imgui.h>
 #include <string>
 #include <vector>
 #include <map>
diff --git a/core/src/gui/menus/scripting.cpp b/core/src/gui/menus/scripting.cpp
index fc02c8b..c17812c 100644
--- a/core/src/gui/menus/scripting.cpp
+++ b/core/src/gui/menus/scripting.cpp
@@ -1,6 +1,7 @@
 #include <gui/menus/scripting.h>
 #include <core.h>
 #include <gui/style.h>
+#include <imgui/imgui.h>
 
 namespace scriptingmenu {
     void init() {
diff --git a/core/src/gui/style.cpp b/core/src/gui/style.cpp
index ea9a6a8..2541bd5 100644
--- a/core/src/gui/style.cpp
+++ b/core/src/gui/style.cpp
@@ -1,4 +1,7 @@
 #include <gui/style.h>
+#include <imgui.h>
+#include <imgui_internal.h>
+#include <config.h>
 
 namespace style {
     void setDefaultStyle() {
diff --git a/core/src/gui/style.h b/core/src/gui/style.h
index e588539..13e62c9 100644
--- a/core/src/gui/style.h
+++ b/core/src/gui/style.h
@@ -1,7 +1,4 @@
 #pragma once
-#include <imgui.h>
-#include <imgui_internal.h>
-#include <config.h>
 
 namespace style {
     void setDefaultStyle();
diff --git a/core/src/gui/waterfall.cpp b/core/src/gui/waterfall.cpp
index 18cc1ea..3698bcc 100644
--- a/core/src/gui/waterfall.cpp
+++ b/core/src/gui/waterfall.cpp
@@ -1,4 +1,9 @@
 #include <gui/waterfall.h>
+#include <imgui.h>
+#include <imgui_internal.h>
+#include <GL/glew.h>
+#include <imutils.h>
+#include <algorithm>
 
 float COLOR_MAP[][3] = {
     {0x00, 0x00, 0x20},
diff --git a/core/src/gui/waterfall.h b/core/src/gui/waterfall.h
index 3bcf830..ac48a66 100644
--- a/core/src/gui/waterfall.h
+++ b/core/src/gui/waterfall.h
@@ -1,12 +1,10 @@
 #pragma once
-#include <imgui.h>
-#include <imgui_internal.h>
 #include <vector>
 #include <mutex>
-#include <GL/glew.h>
-#include <imutils.h>
 #include <gui/bandplan.h>
-#include <algorithm>
+#include <imgui/imgui.h>
+#include <imgui/imgui_internal.h>
+#include <GL/glew.h>
 
 #define WATERFALL_RESOLUTION    1000000
 
diff --git a/core/src/module.cpp b/core/src/module.cpp
index 8417473..05c9ed9 100644
--- a/core/src/module.cpp
+++ b/core/src/module.cpp
@@ -1,12 +1,14 @@
 #include <module.h>
-#include <signal_path/vfo_manager.h>
-#include <gui/main_window.h>
-#include <signal_path/audio.h>
+#include <filesystem>
+#include <spdlog/spdlog.h>
+#include <json.hpp>
+#include <fstream>
+
+using nlohmann::json;
 
 namespace mod {
     std::map<std::string, Module_t> modules;
     std::vector<std::string> moduleNames;
-    ImGui::WaterFall* _wtf;
 
     void loadModule(std::string path, std::string name) {
         if (!std::filesystem::exists(path)) {
diff --git a/core/src/module.h b/core/src/module.h
index d366ad4..807f8b4 100644
--- a/core/src/module.h
+++ b/core/src/module.h
@@ -1,13 +1,6 @@
 #pragma once
 #include <string>
 #include <map>
-#include <filesystem>
-#include <stdint.h>
-#include <imgui.h>
-#include <spdlog/spdlog.h>
-#include <dsp/types.h>
-#include <dsp/stream.h>
-#include <gui/waterfall.h>
 #include <json.hpp>
 
 #ifdef _WIN32
diff --git a/core/src/scripting.cpp b/core/src/scripting.cpp
index f9a769d..193b356 100644
--- a/core/src/scripting.cpp
+++ b/core/src/scripting.cpp
@@ -3,6 +3,8 @@
 #include <version.h>
 #include <fstream>
 #include <sstream>
+#include <signal_path/signal_path.h>
+#include <imgui/imgui.h>
 
 ScriptManager::ScriptManager() {
 
@@ -42,9 +44,16 @@ duk_context* ScriptManager::createContext(ScriptManager* _this, std::string name
 
     duk_idx_t sdrppBase = duk_push_object(ctx);
 
+    // API
+
     duk_push_string(ctx, VERSION_STR);
     duk_put_prop_string(ctx, sdrppBase, "version");
 
+    duk_push_c_function(ctx, ScriptManager::duk_setSource, 1);
+    duk_put_prop_string(ctx, sdrppBase, "selectSource");
+
+    // Modules
+
     duk_idx_t modObjId = duk_push_object(ctx);
     for (const auto& [name, handler] : _this->handlers) {
         duk_idx_t objId = duk_push_object(ctx);
@@ -72,4 +81,13 @@ void ScriptManager::Script::scriptWorker(Script* script) {
 void ScriptManager::bindScriptRunHandler(std::string name, ScriptManager::ScriptRunHandler_t handler) {
     // TODO: check if it exists and add a "unbind" function
     handlers[name] = handler;
+}
+
+duk_ret_t ScriptManager::duk_setSource(duk_context* dukCtx) {
+    const char* name = duk_require_string(dukCtx, -1);
+    sigpath::sourceManager.selectSource(name);
+
+    duk_pop_n(dukCtx, 1); // Pop demod name, this and context
+
+    return 0;
 }
\ No newline at end of file
diff --git a/core/src/scripting.h b/core/src/scripting.h
index 34c2304..dbc6c64 100644
--- a/core/src/scripting.h
+++ b/core/src/scripting.h
@@ -43,6 +43,9 @@ public:
 private:
     static duk_context* createContext(ScriptManager* _this, std::string name);
 
+    // API
+    static duk_ret_t duk_setSource(duk_context* ctx);
+
     std::map<std::string, ScriptManager::ScriptRunHandler_t> handlers;
 
 };
\ No newline at end of file
diff --git a/core/src/signal_path/audio.h b/core/src/signal_path/audio.h
index 8f8fe9a..49ac6a1 100644
--- a/core/src/signal_path/audio.h
+++ b/core/src/signal_path/audio.h
@@ -3,7 +3,6 @@
 #include <dsp/routing.h>
 #include <io/audio.h>
 #include <map>
-#include <watcher.h>
 
 namespace audio {
     enum {
diff --git a/core/src/signal_path/dsp.h b/core/src/signal_path/dsp.h
index 850f854..215ecb2 100644
--- a/core/src/signal_path/dsp.h
+++ b/core/src/signal_path/dsp.h
@@ -8,7 +8,6 @@
 #include <dsp/sink.h>
 #include <dsp/correction.h>
 #include <dsp/vfo.h>
-#include <io/audio.h>
 #include <map>
 #include <module.h>
 
diff --git a/radio/src/main.cpp b/radio/src/main.cpp
index feb565b..7d4a34c 100644
--- a/radio/src/main.cpp
+++ b/radio/src/main.cpp
@@ -129,6 +129,21 @@ private:
 
         duk_push_c_function(dukCtx, duk_setDemodulator, 1);
         duk_put_prop_string(dukCtx, objId, "setDemodulator");
+
+        duk_push_c_function(dukCtx, duk_getDemodulator, 0);
+        duk_put_prop_string(dukCtx, objId, "getDemodulator");
+
+        duk_push_c_function(dukCtx, duk_setBandwidth, 1);
+        duk_put_prop_string(dukCtx, objId, "setBandwidth");
+
+        duk_push_c_function(dukCtx, duk_getBandwidth, 0);
+        duk_put_prop_string(dukCtx, objId, "getBandwidth");
+
+        duk_push_c_function(dukCtx, duk_getMaxBandwidth, 0);
+        duk_put_prop_string(dukCtx, objId, "getMaxBandwidth");
+
+        duk_push_c_function(dukCtx, duk_getMinBandwidth, 0);
+        duk_put_prop_string(dukCtx, objId, "getMinBandwidth");
         
         duk_push_pointer(dukCtx, ctx);
         duk_put_prop_string(dukCtx, objId, DUK_HIDDEN_SYMBOL("radio_ctx"));
@@ -138,17 +153,159 @@ private:
         const char* str = duk_require_string(dukCtx, -1);
         std::string modName = str;
 
-        if (modName == "USB") {
+        duk_push_this(dukCtx);
+        if (!duk_get_prop_literal(dukCtx, -1, DUK_HIDDEN_SYMBOL("radio_ctx"))) {
+            printf("COULD NOT RETRIEVE POINTER\n");
+        }
+        
+        RadioModule* _this = (RadioModule*)duk_require_pointer(dukCtx, -1);
+
+        duk_pop_n(dukCtx, 3); // Pop demod name, this and context
+        
+        if (modName == "NFM") { 
+            _this->demod = 0;
+            _this->bandWidth = 16000;
+            _this->bandWidthMin = 8000;
+            _this->bandWidthMax = 16000;
+            _this->sigPath.setDemodulator(SigPath::DEMOD_NFM, _this->bandWidth);
+        }
+        else if (modName == "WFM") {
+            _this->demod = 1;
+            _this->bandWidth = 200000;
+            _this->bandWidthMin = 100000;
+            _this->bandWidthMax = 200000;
+            _this->sigPath.setDemodulator(SigPath::DEMOD_FM, _this->bandWidth); 
+        }
+        else if (modName == "AM") {
+            _this->demod = 2;
+            _this->bandWidth = 12500;
+            _this->bandWidthMin = 6250;
+            _this->bandWidthMax = 12500;
+            _this->sigPath.setDemodulator(SigPath::DEMOD_AM, _this->bandWidth); 
+        }
+        else if (modName == "DSB")  {
+            _this->demod = 3;
+            _this->bandWidth = 6000;
+            _this->bandWidthMin = 3000;
+            _this->bandWidthMax = 6000;
+            _this->sigPath.setDemodulator(SigPath::DEMOD_DSB, _this->bandWidth); 
+        }
+        else if (modName == "USB") {
             _this->demod = 4;
             _this->bandWidth = 3000;
             _this->bandWidthMin = 1500;
             _this->bandWidthMax = 3000;
             _this->sigPath.setDemodulator(SigPath::DEMOD_USB, _this->bandWidth); 
         }
+        else if (modName == "CW") { _this->demod = 5; }
+        else if (modName == "LSB") {
+            _this->demod = 6;
+            _this->bandWidth = 3000;
+            _this->bandWidthMin = 1500;
+            _this->bandWidthMax = 3000;
+            _this->sigPath.setDemodulator(SigPath::DEMOD_LSB, _this->bandWidth);
+        }
+        else if (modName == "RAW") {
+            _this->demod = 7;
+            _this->bandWidth = 10000;
+            _this->bandWidthMin = 3000;
+            _this->bandWidthMax = 10000;
+            _this->sigPath.setDemodulator(SigPath::DEMOD_RAW, _this->bandWidth);
+        }
+        else {
+            duk_push_string(dukCtx, "Invalid demodulator name");
+            duk_throw(dukCtx);
+        }
         
         return 0;
     }
 
+    static duk_ret_t duk_getDemodulator(duk_context* dukCtx) {
+        duk_push_this(dukCtx);
+        if (!duk_get_prop_literal(dukCtx, -1, DUK_HIDDEN_SYMBOL("radio_ctx"))) {
+            printf("COULD NOT RETRIEVE POINTER\n");
+        }
+        
+        RadioModule* _this = (RadioModule*)duk_require_pointer(dukCtx, -1);
+
+        duk_pop_n(dukCtx, 2); // Pop demod name, this and context
+
+        const char* demodNames[] = {"NFM", "WFM", "AM", "DSB", "USB", "CW", "LSB", "RAW"};
+
+        duk_push_string(dukCtx, demodNames[_this->demod]);
+
+        return 1;
+    }
+
+    static duk_ret_t duk_setBandwidth(duk_context* dukCtx) {
+        double bandwidth = duk_require_number(dukCtx, -1);
+
+        duk_push_this(dukCtx);
+        if (!duk_get_prop_literal(dukCtx, -1, DUK_HIDDEN_SYMBOL("radio_ctx"))) {
+            printf("COULD NOT RETRIEVE POINTER\n");
+        }
+        
+        RadioModule* _this = (RadioModule*)duk_require_pointer(dukCtx, -1);
+
+        duk_pop_n(dukCtx, 3); // Pop demod name, this and context
+
+        if (bandwidth > _this->bandWidthMax || bandwidth < _this->bandWidthMin) {
+            duk_push_string(dukCtx, "Bandwidth out of range");
+            duk_throw(dukCtx);
+        }
+
+        _this->bandWidth = bandwidth;
+        _this->bandWidth = std::clamp<int>(_this->bandWidth, _this->bandWidthMin, _this->bandWidthMax);
+        _this->sigPath.setBandwidth(_this->bandWidth);
+
+        return 0;
+    }
+
+    static duk_ret_t duk_getBandwidth(duk_context* dukCtx) {
+        duk_push_this(dukCtx);
+        if (!duk_get_prop_literal(dukCtx, -1, DUK_HIDDEN_SYMBOL("radio_ctx"))) {
+            printf("COULD NOT RETRIEVE POINTER\n");
+        }
+        
+        RadioModule* _this = (RadioModule*)duk_require_pointer(dukCtx, -1);
+
+        duk_pop_n(dukCtx, 2); // Pop demod name, this and context
+
+        duk_push_number(dukCtx, _this->bandWidth);
+
+        return 1;
+    }
+
+    static duk_ret_t duk_getMaxBandwidth(duk_context* dukCtx) {
+        duk_push_this(dukCtx);
+        if (!duk_get_prop_literal(dukCtx, -1, DUK_HIDDEN_SYMBOL("radio_ctx"))) {
+            printf("COULD NOT RETRIEVE POINTER\n");
+        }
+        
+        RadioModule* _this = (RadioModule*)duk_require_pointer(dukCtx, -1);
+
+        duk_pop_n(dukCtx, 2); // Pop demod name, this and context
+
+        duk_push_number(dukCtx, _this->bandWidthMax);
+
+        return 1;
+    }
+
+    static duk_ret_t duk_getMinBandwidth(duk_context* dukCtx) {
+        duk_push_this(dukCtx);
+        if (!duk_get_prop_literal(dukCtx, -1, DUK_HIDDEN_SYMBOL("radio_ctx"))) {
+            printf("COULD NOT RETRIEVE POINTER\n");
+        }
+        
+        RadioModule* _this = (RadioModule*)duk_require_pointer(dukCtx, -1);
+
+        duk_pop_n(dukCtx, 2); // Pop demod name, this and context
+
+        duk_push_number(dukCtx, _this->bandWidthMin);
+
+        return 1;
+    }
+
     std::string name;
     int demod = 1;
     int deemp = 0;
diff --git a/root_dev/config.json b/root_dev/config.json
index 190f7d8..b999d15 100644
--- a/root_dev/config.json
+++ b/root_dev/config.json
@@ -3,7 +3,7 @@
     "bandPlan": "General",
     "bandPlanEnabled": true,
     "fftHeight": 300,
-    "frequency": 96571704,
+    "frequency": 96035792,
     "max": 0.0,
     "maximized": false,
     "menuOrder": [
@@ -21,7 +21,7 @@
     "source": "",
     "sourceSettings": {},
     "windowSize": {
-        "h": 720,
-        "w": 1280
+        "h": 1053,
+        "w": 959
     }
 }
\ No newline at end of file
diff --git a/root_dev/module_list.json b/root_dev/module_list.json
index a64f080..5a29e31 100644
--- a/root_dev/module_list.json
+++ b/root_dev/module_list.json
@@ -1,7 +1,6 @@
 {
-    "Radio": "./radio/Release/radio.dll",
-    "Recorder": "./recorder/Release/recorder.dll",
-    "Soapy": "./soapy/Release/soapy.dll",
-    "FileSource": "./file_source/Release/file_source.dll",
-    "RTLTCPSource": "./rtl_tcp_source/Release/rtl_tcp_source.dll"
+    "Radio": "./radio/radio.so",
+    "Recorder": "./recorder/recorder.so",
+    "Soapy": "./soapy/soapy.so",
+    "RTLTCPSource": "./rtl_tcp_source/rtl_tcp_source.so"
 }
diff --git a/rtl_tcp_source/src/main.cpp b/rtl_tcp_source/src/main.cpp
index a072432..e247afb 100644
--- a/rtl_tcp_source/src/main.cpp
+++ b/rtl_tcp_source/src/main.cpp
@@ -10,8 +10,8 @@
 #define CONCAT(a, b) ((std::string(a) + b).c_str())
 
 MOD_INFO {
-    /* Name:        */ "fike_source",
-    /* Description: */ "File input module for SDR++",
+    /* Name:        */ "rtl_tcp_source",
+    /* Description: */ "RTL-TCP input module for SDR++",
     /* Author:      */ "Ryzerth",
     /* Version:     */ "0.1.0"
 };
diff --git a/rtl_tcp_source/src/rtltcp_client.h b/rtl_tcp_source/src/rtltcp_client.h
index 09d6818..5ffc771 100644
--- a/rtl_tcp_source/src/rtltcp_client.h
+++ b/rtl_tcp_source/src/rtltcp_client.h
@@ -87,7 +87,7 @@ public:
         bzero(&serv_addr, sizeof(struct sockaddr_in));
         serv_addr.sin_family = AF_INET;
         bcopy((char *)server->h_addr, (char *)&serv_addr.sin_addr.s_addr, server->h_length);
-        serv_addr.sin_port = port;
+        serv_addr.sin_port = htons(port);
         if (connect(sockfd,(struct sockaddr *)&serv_addr,sizeof(serv_addr)) < 0) {
             // TODO: log error
             return false;