| // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include <memory> |
| |
| #include "base/lazy_instance.h" |
| #include "base/memory/ptr_util.h" |
| #include "base/trace_event/trace_event.h" |
| #include "content/app/content_service_manager_main_delegate.h" |
| #include "content/public/app/content_main.h" |
| #include "content/public/app/content_main_delegate.h" |
| #include "jni/ContentMain_jni.h" |
| #include "services/service_manager/embedder/main.h" |
| |
| using base::LazyInstance; |
| using base::android::JavaParamRef; |
| |
| namespace content { |
| |
| namespace { |
| |
| LazyInstance<std::unique_ptr<service_manager::MainDelegate>>::DestructorAtExit |
| g_service_manager_main_delegate = LAZY_INSTANCE_INITIALIZER; |
| |
| LazyInstance<std::unique_ptr<ContentMainDelegate>>::DestructorAtExit |
| g_content_main_delegate = LAZY_INSTANCE_INITIALIZER; |
| |
| } // namespace |
| |
| static jint JNI_ContentMain_Start(JNIEnv* env, |
| const JavaParamRef<jclass>& clazz) { |
| TRACE_EVENT0("startup", "content::Start"); |
| |
| DCHECK(!g_service_manager_main_delegate.Get()); |
| g_service_manager_main_delegate.Get() = |
| std::make_unique<ContentServiceManagerMainDelegate>( |
| ContentMainParams(g_content_main_delegate.Get().get())); |
| |
| service_manager::MainParams main_params( |
| g_service_manager_main_delegate.Get().get()); |
| return service_manager::Main(main_params); |
| } |
| |
| void SetContentMainDelegate(ContentMainDelegate* delegate) { |
| DCHECK(!g_content_main_delegate.Get().get()); |
| g_content_main_delegate.Get().reset(delegate); |
| } |
| |
| } // namespace content |