netty5/transport-native-unix-common/src/main/c/netty_unix.h
Norman Maurer 5b41f3d25b
Ensure native methods for unix-native-common are only registered once. (#10932)
Motiviation:

We need to ensure we only register the methods for unix-native-common once as otherwise it may have strange side-effects.

Modifications:

- Add extra method that should be called to signal that we need to register the methods. The registration will only happen once.
- Adjust code to make use of it.

Result:

No more problems due incorrect registration of these methods.
2021-01-14 17:52:04 +01:00

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890 B
C

/*
* Copyright 2020 The Netty Project
*
* The Netty Project licenses this file to you under the Apache License,
* version 2.0 (the "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at:
*
* https://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations
* under the License.
*/
#ifndef NETTY_UNIX_H_
#define NETTY_UNIX_H_
#include <jni.h>
// JNI initialization hooks.
jint netty_unix_register(JNIEnv* env, const char* packagePrefix);
void netty_unix_unregister(JNIEnv* env, const char* packagePrefix);
#endif /* NETTY_UNIX_H_ */