1 /*
2  * Copyright (C) 2023 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 cached app optimizer tests to run properly. It
19  * loads all the native methods necessary.
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_am_CachedAppOptimizer(JNIEnv* env);
28 int register_android_server_app_GameManagerService(JNIEnv* env);
29 int register_android_server_am_OomConnection(JNIEnv* env);
30 int register_android_server_utils_AnrTimer(JNIEnv *env);
31 };
32 
33 using namespace android;
34 
JNI_OnLoad(JavaVM * vm,void *)35 extern "C" jint JNI_OnLoad(JavaVM* vm, void* /* reserved */)
36 {
37     JNIEnv* env = NULL;
38     jint result = -1;
39 
40     if (vm->GetEnv((void**) &env, JNI_VERSION_1_4) != JNI_OK) {
41         ALOGE("GetEnv failed!");
42         return result;
43     }
44     ALOG_ASSERT(env, "Could not retrieve the env!");
45     register_android_server_am_CachedAppOptimizer(env);
46     register_android_server_app_GameManagerService(env);
47     register_android_server_am_OomConnection(env);
48     register_android_server_utils_AnrTimer(env);
49     return JNI_VERSION_1_4;
50 }
51