Move TurboModule Core from ReactCommon/turbomodule to ReactCommon/react/nativemodule

Summary: This diff moves the code of TurboModule Core from ReactCommon/turbomodule to ReactCommon/react/nativemodule For iOS: Pod spec name stays as "ReactCommon/turbomodule/..." for now, only the source/header location is affected. The target will be renamed/restructured closer to TurboModule rollout. changelog: [internal] Internal Reviewed By: RSNara Differential Revision: D23362253 fbshipit-source-id: c2c8207578e50821c7573255d4319b9051b58a37
2025-11-01 09:14:26 +00:00 · 2020-09-19 00:42:30 -07:00
parent 57dd48b246
commit 7c93f5b001
39 changed files with 12 additions and 10 deletions
@@ -0,0 +1,87 @@
+/*
+ * Copyright (c) Facebook, Inc. and its affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+#include "TurboModuleBinding.h"
+
+#include <stdexcept>
+#include <string>
+
+#include <ReactCommon/LongLivedObject.h>
+#include <cxxreact/SystraceSection.h>
+
+using namespace facebook;
+
+namespace facebook {
+namespace react {
+
+/**
+ * Public API to install the TurboModule system.
+ */
+TurboModuleBinding::TurboModuleBinding(
+    const TurboModuleProviderFunctionType &&moduleProvider)
+    : moduleProvider_(std::move(moduleProvider)) {}
+
+void TurboModuleBinding::install(
+    jsi::Runtime &runtime,
+    const TurboModuleProviderFunctionType &&moduleProvider) {
+  runtime.global().setProperty(
+      runtime,
+      "__turboModuleProxy",
+      jsi::Function::createFromHostFunction(
+          runtime,
+          jsi::PropNameID::forAscii(runtime, "__turboModuleProxy"),
+          1,
+          [binding =
+               std::make_shared<TurboModuleBinding>(std::move(moduleProvider))](
+              jsi::Runtime &rt,
+              const jsi::Value &thisVal,
+              const jsi::Value *args,
+              size_t count) {
+            return binding->jsProxy(rt, thisVal, args, count);
+          }));
+}
+
+TurboModuleBinding::~TurboModuleBinding() {
+  LongLivedObjectCollection::get().clear();
+}
+
+std::shared_ptr<TurboModule> TurboModuleBinding::getModule(
+    const std::string &name,
+    const jsi::Value *schema) {
+  std::shared_ptr<TurboModule> module = nullptr;
+  {
+    SystraceSection s("TurboModuleBinding::getModule", "module", name);
+    module = moduleProvider_(name, schema);
+  }
+  return module;
+}
+
+jsi::Value TurboModuleBinding::jsProxy(
+    jsi::Runtime &runtime,
+    const jsi::Value &thisVal,
+    const jsi::Value *args,
+    size_t count) {
+  if (count < 1) {
+    throw std::invalid_argument(
+        "__turboModuleProxy must be called with at least 1 argument");
+  }
+  std::string moduleName = args[0].getString(runtime).utf8(runtime);
+  jsi::Value nullSchema = jsi::Value::undefined();
+
+  std::shared_ptr<TurboModule> module =
+      (count >= 2 ? getModule(moduleName, &args[1])
+                  : getModule(moduleName, &nullSchema));
+
+  if (module == nullptr) {
+    return jsi::Value::null();
+  }
+
+  return jsi::Object::createFromHostObject(runtime, std::move(module));
+}
+
+} // namespace react
+} // namespace facebook