1 /*
2  * Copyright (C) 2019 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 /*
18  * this is a mini native libaray for NetworkStatsFactoryTest to run properly. It
19  * load all the native method related to NetworkStatsFactory when test run
20  */
21 #include <nativehelper/JNIHelp.h>
22 #include "jni.h"
23 #include "utils/Log.h"
24 #include "utils/misc.h"
25 
26 namespace android {
27 int register_android_server_net_NetworkStatsFactory(JNIEnv* env);
28 };
29 
30 using namespace android;
31 
JNI_OnLoad(JavaVM * vm,void *)32 extern "C" jint JNI_OnLoad(JavaVM* vm, void* /* reserved */)
33 {
34     JNIEnv* env = NULL;
35     jint result = -1;
36 
37     if (vm->GetEnv((void**) &env, JNI_VERSION_1_4) != JNI_OK) {
38         ALOGE("GetEnv failed!");
39         return result;
40     }
41     ALOG_ASSERT(env, "Could not retrieve the env!");
42     register_android_server_net_NetworkStatsFactory(env);
43     return JNI_VERSION_1_4;
44 }
45