testing/android/native_test/native_test_jni_onload.cc

   1 // Copyright 2015 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_onload.h"
   6 #include "base/android/jni_android.h"
   7 #include "base/bind.h"
   8 #include "testing/android/native_test/native_test_launcher.h"
   9
  10 namespace {
  11
  12 bool RegisterJNI(JNIEnv* env) {
  13   return testing::android::RegisterNativeTestJNI(env);
  14 }
  15
  16 bool Init() {
  17   testing::android::InstallHandlers();
  18   return true;
  19 }
  20
  21 }  // namespace
  22
  23
  24 // This is called by the VM when the shared library is first loaded.
  25 JNI_EXPORT jint JNI_OnLoad(JavaVM* vm, void* reserved) {
  26   std::vector<base::android::RegisterCallback> register_callbacks;
  27   register_callbacks.push_back(base::Bind(&RegisterJNI));
  28
  29   if (!base::android::OnJNIOnLoadRegisterJNI(vm, register_callbacks))
  30     return -1;
  31
  32   std::vector<base::android::InitCallback> init_callbacks;
  33   init_callbacks.push_back(base::Bind(&Init));
  34   if (!base::android::OnJNIOnLoadInit(init_callbacks))
  35     return -1;
  36
  37   return JNI_VERSION_1_4;
  38 }