1// Copyright (c) 2012 The Chromium Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
5#include "base/android/jni_android.h"
6#include "base/android/jni_registrar.h"
7#include "base/android/library_loader/library_loader_hooks.h"
8#include "base/basictypes.h"
9#include "base/debug/debugger.h"
10#include "base/logging.h"
11#include "content/public/app/android_library_loader_hooks.h"
12#include "content/public/app/content_main.h"
13#include "content/public/browser/android/compositor.h"
14#include "content/shell/android/shell_jni_registrar.h"
15#include "content/shell/app/shell_main_delegate.h"
16
17// This is called by the VM when the shared library is first loaded.
18JNI_EXPORT jint JNI_OnLoad(JavaVM* vm, void* reserved) {
19
20  base::android::SetLibraryLoadedHook(&content::LibraryLoaded);
21
22  base::android::InitVM(vm);
23  JNIEnv* env = base::android::AttachCurrentThread();
24
25  if (!base::android::RegisterLibraryLoaderEntryHook(env))
26    return -1;
27
28  // To be called only from the UI thread.  If loading the library is done on
29  // a separate thread, this should be moved elsewhere.
30  if (!content::android::RegisterShellJni(env))
31    return -1;
32
33  content::Compositor::Initialize();
34  content::SetContentMainDelegate(new content::ShellMainDelegate());
35  return JNI_VERSION_1_4;
36}
37