Upstream version 5.34.104.0
[platform/framework/web/crosswalk.git] / src / mojo / shell / android / library_loader.cc
1 // Copyright 2013 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/base_jni_registrar.h"
6 #include "base/android/jni_android.h"
7 #include "base/android/jni_registrar.h"
8 #include "base/android/library_loader/library_loader_hooks.h"
9 #include "base/logging.h"
10 #include "mojo/services/native_viewport/native_viewport_android.h"
11 #include "mojo/shell/android/mojo_main.h"
12 #include "net/android/net_jni_registrar.h"
13
14 namespace {
15
16 base::android::RegistrationMethod kMojoRegisteredMethods[] = {
17   { "MojoMain", mojo::RegisterMojoMain },
18   { "NativeViewportAndroid", mojo::services::NativeViewportAndroid::Register },
19 };
20
21 bool RegisterMojoJni(JNIEnv* env) {
22   return RegisterNativeMethods(env, kMojoRegisteredMethods,
23                                arraysize(kMojoRegisteredMethods));
24 }
25
26 }  // namespace
27
28 // This is called by the VM when the shared library is first loaded.
29 JNI_EXPORT jint JNI_OnLoad(JavaVM* vm, void* reserved) {
30   base::android::InitVM(vm);
31   JNIEnv* env = base::android::AttachCurrentThread();
32
33   if (!base::android::RegisterLibraryLoaderEntryHook(env))
34     return -1;
35
36   if (!base::android::RegisterJni(env))
37     return -1;
38
39   if (!net::android::RegisterJni(env))
40     return -1;
41
42   if (!RegisterMojoJni(env))
43     return -1;
44
45   return JNI_VERSION_1_4;
46 }