1 /*
2  * Copyright 2020 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 #include <jni.h>
17 #include <stdio.h>
18 
19 namespace android {
20 
21 extern int register_android_ext_services_displayhash_DisplayHashAlgorithm(JNIEnv *);
22 
23 extern "C" JNIEXPORT jint JNI_OnLoad(JavaVM *vm, void * /* reserved */) {
24     JNIEnv *env = NULL;
25     if (vm->GetEnv((void **)&env, JNI_VERSION_1_6) != JNI_OK) {
26         return JNI_ERR;
27     }
28     if (register_android_ext_services_displayhash_DisplayHashAlgorithm(env)) {
29         return JNI_ERR;
30     }
31     return JNI_VERSION_1_6;
32 }
33 
34 } /* namespace android */