package com.netflix.netty.common;

import static io.netty.util.ResourceLeakDetector.Level.ADVANCED;
import static io.netty.util.ResourceLeakDetector.Level.PARANOID;
import com.google.common.collect.Lists;
import com.netflix.zuul.message.ZuulMessage;
import io.netty.util.ReferenceCounted;
import io.netty.util.ResourceLeakDetector;

/**
 * ByteBufUtil
 *
 * @author Arthur Gonigberg
 * @since October 20, 2022
 */
public class ByteBufUtil {

    private static final boolean isAdvancedLeakDetection =
            Lists.newArrayList(PARANOID, ADVANCED).contains(ResourceLeakDetector.getLevel());

    public static void touch(ReferenceCounted byteBuf, String hint, ZuulMessage msg) {
        if (isAdvancedLeakDetection) {
            byteBuf.touch(hint + msg);
        }
    }

    public static void touch(ReferenceCounted byteBuf, String hint) {
        if (isAdvancedLeakDetection) {
            byteBuf.touch(hint);
        }
    }

}

/*
 * Copyright 2022 Netflix, Inc.
 *
 *      Licensed 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
 *
 *          http://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.
 */

package com.netflix.netty.common;

import static io.netty.util.ResourceLeakDetector.Level.ADVANCED;
import static io.netty.util.ResourceLeakDetector.Level.PARANOID;
import com.google.common.collect.Lists;
import com.netflix.zuul.message.ZuulMessage;
import io.netty.util.ReferenceCounted;
import io.netty.util.ResourceLeakDetector;

/**
 * ByteBufUtil
 *
 * @author Arthur Gonigberg
 * @since October 20, 2022
 */
public class ByteBufUtil {

    private static final boolean isAdvancedLeakDetection =
            Lists.newArrayList(PARANOID, ADVANCED).contains(ResourceLeakDetector.getLevel());

    public static void touch(ReferenceCounted byteBuf, String hint, ZuulMessage msg) {
        if (isAdvancedLeakDetection) {
            byteBuf.touch(hint + msg);
        }
    }

    public static void touch(ReferenceCounted byteBuf, String hint) {
        if (isAdvancedLeakDetection) {
            byteBuf.touch(hint);
        }
    }

}

add license