/*
 * -------------------------------- MIT License --------------------------------
 * 
 * Copyright (c) 2021 SNF4J contributors
 * 
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 * 
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 * 
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 *
 * -----------------------------------------------------------------------------
 */
package org.snf4j.websocket.longevity;

import java.util.concurrent.ConcurrentMap;
import java.util.concurrent.Executor;

import org.snf4j.core.allocator.CachingAllocator;
import org.snf4j.core.allocator.DefaultAllocator;
import org.snf4j.core.allocator.DefaultAllocatorMetric;
import org.snf4j.core.allocator.IByteBufferAllocator;
import org.snf4j.core.factory.ISessionStructureFactory;
import org.snf4j.core.timer.ITimeoutModel;
import org.snf4j.core.timer.ITimer;

public class SessionStructureFactory implements ISessionStructureFactory {

	public static final DefaultAllocatorMetric METRIC = new DefaultAllocatorMetric();
	
	public static final CachingAllocator CACHING_ALLOCATOR = new CachingAllocator(true, 256, METRIC);
	
	@Override
	public IByteBufferAllocator getAllocator() {
		if (Utils.randomBoolean(Config.CACHING_ALLOCATOR_RATIO)) {
			return CACHING_ALLOCATOR;
		}
		return new DefaultAllocator(Utils.randomBoolean(Config.DIRECT_ALLOCATOR_RATIO));
	}

	@Override
	public ConcurrentMap<Object, Object> getAttributes() {
		return null;
	}

	@Override
	public Executor getExecutor() {
		return null;
	}

	@Override
	public ITimer getTimer() {
		return null;
	}

	@Override
	public ITimeoutModel getTimeoutModel() {
		return null;
	}
}
