[TurboModule] Add the C++ implementation for MainApplicationTurboModu…

…leManagerDelegate

android/app/src/main/jni/MainApplicationModuleProvider.cpp

@@ -0,0 +1,19 @@
+#include "MainApplicationModuleProvider.h"
+
+#include <rncore.h>
+#include <answersolver.h>
+
+namespace facebook {
+    namespace react {
+
+        std::shared_ptr<TurboModule> MainApplicationModuleProvider(const std::string moduleName, const JavaTurboModule::InitParams &params) {
+            auto module = answersolver_ModuleProvider(moduleName, params);
+            if (module != nullptr) {
+                return module;
+            }
+
+            return rncore_ModuleProvider(moduleName, params);
+        }
+
+    } // namespace react
+} // namespace facebook

android/app/src/main/jni/MainApplicationModuleProvider.h

@@ -0,0 +1,14 @@
+#pragma once
+
+#include <memory>
+#include <string>
+
+#include <ReactCommon/JavaTurboModule.h>
+
+namespace facebook {
+    namespace react {
+
+        std::shared_ptr<TurboModule> MainApplicationModuleProvider(const std::string moduleName, const JavaTurboModule::InitParams &params);
+
+    } // namespace react
+} // namespace facebook

android/app/src/main/jni/MainApplicationTurboModuleManagerDelegate.cpp

@@ -0,0 +1,27 @@
+#include "MainApplicationTurboModuleManagerDelegate.h"
+#include "MainApplicationModuleProvider.h"
+
+namespace facebook {
+    namespace react {
+
+        jni::local_ref<MainApplicationTurboModuleManagerDelegate::jhybriddata> MainApplicationTurboModuleManagerDelegate::initHybrid(jni::alias_ref<jhybridobject>) {
+            return makeCxxInstance();
+        }
+
+        void MainApplicationTurboModuleManagerDelegate::registerNatives() {
+            registerHybrid({
+                   makeNativeMethod("initHybrid", MainApplicationTurboModuleManagerDelegate::initHybrid),
+            });
+        }
+
+        std::shared_ptr<TurboModule> MainApplicationTurboModuleManagerDelegate::getTurboModule(const std::string name, const std::shared_ptr<CallInvoker> jsInvoker) {
+            // Not implemented yet: provide pure-C++ NativeModules here.
+            return nullptr;
+        }
+
+        std::shared_ptr<TurboModule> MainApplicationTurboModuleManagerDelegate::getTurboModule(const std::string name, const JavaTurboModule::InitParams &params) {
+            return MainApplicationModuleProvider(name, params);
+        }
+
+    } // namespace react
+} // namespace facebook

android/app/src/main/jni/MainApplicationTurboModuleManagerDelegate.h

@@ -0,0 +1,30 @@
+#include <memory>
+#include <string>
+
+#include <ReactCommon/TurboModuleManagerDelegate.h>
+#include <fbjni/fbjni.h>
+
+namespace facebook {
+    namespace react {
+
+        class MainApplicationTurboModuleManagerDelegate : public jni::HybridClass<MainApplicationTurboModuleManagerDelegate, TurboModuleManagerDelegate> {
+        public:
+            // Adapt it to the package you used for your Java class.
+            static constexpr auto kJavaDescriptor =
+                    "Lcom/rnnewarchitectureapp/modules/MainApplicationTurboModuleManagerDelegate;";
+
+            static jni::local_ref<jhybriddata> initHybrid(jni::alias_ref<jhybridobject>);
+
+            static void registerNatives();
+
+            std::shared_ptr<TurboModule> getTurboModule(const std::string name, const std::shared_ptr<CallInvoker> jsInvoker) override;
+            std::shared_ptr<TurboModule> getTurboModule(const std::string name, const JavaTurboModule::InitParams &params) override;
+
+        private:
+            friend HybridBase;
+            using HybridBase::HybridBase;
+
+        };
+
+    } // namespace react
+} // namespace facebook

android/app/src/main/jni/OnLoad.cpp

@@ -0,0 +1,8 @@
+#include <fbjni/fbjni.h>
+#include "MainApplicationTurboModuleManagerDelegate.h"
+
+JNIEXPORT jint JNICALL JNI_OnLoad(JavaVM *vm, void *) {
+    return facebook::jni::initialize(vm, [] {
+        facebook::react::MainApplicationTurboModuleManagerDelegate::registerNatives();
+    });
+}