/* * Copyright (C) 2016 AriaLyy(https://github.com/AriaLyy/Aria) * * 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.arialyy.aria.http; import com.arialyy.aria.core.inf.IEventHandler; import java.net.URLConnection; import java.util.List; import java.util.Map; /** * Http文件长度适配器 */ public interface IHttpFileLenAdapter extends IEventHandler { /** * 同伙header中的数据获取文件长度 * * @param headers header参数{@link URLConnection#getHeaderFields()} * @return 文件长度 */ long handleFileLen(Map> headers); }