feat: Expose getRuntime() and getCallInvoker() in FilamentProxy (#12)

Author: mrousavy

package/android/src/main/cpp/AndroidFilamentProxy.cpp

@@ -29,4 +29,12 @@ std::shared_ptr<Choreographer> AndroidFilamentProxy::createChoreographer() {
   return _proxy->cthis()->createChoreographer();
 }
 
+std::shared_ptr<react::CallInvoker> AndroidFilamentProxy::getCallInvoker() {
+  return _proxy->cthis()->getCallInvoker();
+}
+
+jsi::Runtime& AndroidFilamentProxy::getRuntime() {
+  return _proxy->cthis()->getRuntime();
+}
+
 } // namespace margelo

package/android/src/main/cpp/AndroidFilamentProxy.h

@@ -27,6 +27,10 @@ class AndroidFilamentProxy : public FilamentProxy {
   std::shared_ptr<FilamentView> findFilamentView(int id) override;
   std::shared_ptr<Choreographer> createChoreographer() override;
 
+public:
+  jsi::Runtime& getRuntime() override;
+  std::shared_ptr<react::CallInvoker> getCallInvoker() override;
+
 private:
   jni::global_ref<JFilamentProxy::javaobject> _proxy;
 };

package/android/src/main/cpp/java-bindings/JFilamentProxy.cpp

@@ -49,6 +49,10 @@ jsi::Runtime& JFilamentProxy::getRuntime() {
   return *_runtime;
 }
 
+std::shared_ptr<react::CallInvoker> JFilamentProxy::getCallInvoker() {
+  return _callInvoker;
+}
+
 void JFilamentProxy::registerNatives() {
   registerHybrid({makeNativeMethod("initHybrid", JFilamentProxy::initHybrid)});
 }

package/android/src/main/cpp/java-bindings/JFilamentProxy.h

@@ -29,6 +29,7 @@ class JFilamentProxy : public jni::HybridClass<JFilamentProxy> {
   std::shared_ptr<Choreographer> createChoreographer();
 
   jsi::Runtime& getRuntime();
+  std::shared_ptr<react::CallInvoker> getCallInvoker();
 
 private:
   friend HybridBase;

package/cpp/FilamentProxy.h

@@ -11,6 +11,8 @@
 #include "FilamentView.h"
 #include "jsi/HybridObject.h"
 #include "test/TestHybridObject.h"
+#include <ReactCommon/CallInvoker.h>
+#include <jsi/jsi.h>
 
 namespace margelo {
 
@@ -24,6 +26,10 @@ class FilamentProxy : public HybridObject {
 
   std::shared_ptr<TestHybridObject> createTestObject();
 
+public:
+  virtual jsi::Runtime& getRuntime() = 0;
+  virtual std::shared_ptr<react::CallInvoker> getCallInvoker() = 0;
+
 public:
   void loadHybridMethods() override;
 };

package/ios/src/AppleFilamentProxy.h

@@ -25,6 +25,9 @@ class AppleFilamentProxy : public FilamentProxy {
   std::shared_ptr<FilamentView> findFilamentView(int modelId) override;
   std::shared_ptr<Choreographer> createChoreographer() override;
 
+  jsi::Runtime& getRuntime() override;
+  std::shared_ptr<react::CallInvoker> getCallInvoker() override;
+
 private:
   jsi::Runtime* _runtime;
   std::shared_ptr<react::CallInvoker> _callInvoker;

package/ios/src/AppleFilamentProxy.mm

@@ -25,6 +25,18 @@
   // TODO(hanno): cleanup here?
 }
 
+jsi::Runtime& AppleFilamentProxy::getRuntime() {
+  if (_runtime == nullptr) {
+    [[unlikely]];
+    throw std::runtime_error("JSI Runtime was null!");
+  }
+  return *_runtime;
+}
+
+std::shared_ptr<react::CallInvoker> AppleFilamentProxy::getCallInvoker() {
+  return _callInvoker;
+}
+
 int AppleFilamentProxy::loadModel(std::string path) {
   // TODO(hanno): Implement model loading here
   return 13;