feat: implemented working oscillator node using jni and jsi

android/CMakeLists.txt

@@ -16,9 +16,9 @@ include_directories(
 )
 
 add_library(react-native-audio-context SHARED
+        src/main/cpp/OnLoad.cpp
         src/main/cpp/Oscillator
         ../cpp/OscillatorHostObject
-        cpp-adapter.cpp
 )
 
 find_package(ReactAndroid REQUIRED CONFIG)

android/src/main/cpp/Oscillator.cpp

@@ -6,7 +6,7 @@ namespace audiocontext {
 
     using namespace facebook::jni;
 
-    Oscillator::Oscillator(const jni::alias_ref<Oscillator::jhybridobject> &jThis,
+    Oscillator::Oscillator(jni::alias_ref<Oscillator::jhybridobject> &jThis,
                                     jlong jsContext): javaObject_(make_global(jThis)) {
         auto runtime = reinterpret_cast<jsi::Runtime *>(jsContext);
         auto hostObject = std::make_shared<OscillatorHostObject>(this);

android/src/main/cpp/Oscillator.h

@@ -15,15 +15,15 @@ namespace audiocontext {
     public:
         static auto constexpr kJavaDescriptor = "Lcom/audiocontext/Oscillator;";
 
-        static jni::local_ref<jhybriddata> initHybrid(jni::alias_ref<jhybridobject> jThis, jlong jsContext)
+        static jni::local_ref<Oscillator::jhybriddata> initHybrid(jni::alias_ref<jhybridobject> jThis, jlong jsContext)
         {
           return makeCxxInstance(jThis, jsContext);
         }
 
         static void registerNatives() {
-            javaClassStatic()->registerNatives({
-                   makeNativeMethod("initHybrid", Oscillator::initHybrid),
-           });
+            registerHybrid({
+                makeNativeMethod("initHybrid", Oscillator::initHybrid),
+            });
         }
 
         void start();
@@ -34,7 +34,7 @@ namespace audiocontext {
 
         global_ref<Oscillator::javaobject> javaObject_;
 
-        explicit Oscillator(const jni::alias_ref<Oscillator::jhybridobject>& jThis, jlong jsContext);
+        explicit Oscillator(jni::alias_ref<Oscillator::jhybridobject>& jThis, jlong jsContext);
     };
 
 } // namespace audiocontext

android/src/main/java/com/audiocontext/Oscillator.kt

@@ -24,6 +24,12 @@ class Oscillator(reactContext: ReactApplicationContext) {
 
   private val mHybridData: HybridData?;
 
+  companion object {
+    init {
+      System.loadLibrary("react-native-audio-context")
+    }
+  }
+
   init {
     mHybridData = initHybrid(reactContext.javaScriptContextHolder!!.get())
 

android/src/main/java/com/audiocontext/nativemodules/AudioContextModule.kt

@@ -11,7 +11,7 @@ class AudioContextModule(private val reactContext: ReactApplicationContext) : Re
   }
 
   @ReactMethod(isBlockingSynchronousMethod = true)
-  fun createOscillatorNode() {
+  fun createOscillator() {
     Oscillator(reactContext)
   }
 }

example/src/App.tsx

@@ -1,14 +1,18 @@
 /* eslint-disable react/react-in-jsx-scope */
 import { Button, StyleSheet, Text, View } from 'react-native';
-//import { Oscillator } from '../../src/jsiOscillator';
+import { AudioContext } from 'react-native-audio-context';
+import type { OscillatorWrapper } from 'react-native-audio-context';
 
 const App = () => {
+  AudioContext.createOscillator();
+  const oscillator = global.__OscillatorProxy as OscillatorWrapper;
+
   const startOscillator = () => {
-    //Oscillator.start();
+    oscillator.start();
   };
 
   const stopOscillator = () => {
-    //Oscillator.stop();
+    oscillator.stop();
   };
 
   return (

src/AudioContext.ts

@@ -0,0 +1,8 @@
+import { NativeModules } from 'react-native';
+const { AudioContextModule } = NativeModules;
+
+interface AudioContextInterface {
+  createOscillator(): void;
+}
+
+export const AudioContext = AudioContextModule as AudioContextInterface;

src/Oscillator.ts

@@ -0,0 +1,11 @@
+export interface OscillatorWrapper {
+  start(): undefined;
+  stop(): undefined;
+}
+
+declare global {
+  function nativeCallSyncHook(): unknown;
+  var __OscillatorProxy: OscillatorWrapper | undefined;
+}
+
+export const Oscillator = global.__OscillatorProxy as OscillatorWrapper;

src/index.ts

@@ -0,0 +1,2 @@
+export * from './Oscillator';
+export * from './AudioContext';