laoyuyu
5 years ago
parent
b1a2f232fa
commit
432ae1c145
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/* |
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* Copyright (C) 2016 AriaLyy(https://github.com/AriaLyy/Aria)
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* |
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* Licensed under the Apache License, Version 2.0 (the "License"); |
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* you may not use this file except in compliance with the License. |
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* You may obtain a copy of the License at |
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* |
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* http://www.apache.org/licenses/LICENSE-2.0
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* |
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* Unless required by applicable law or agreed to in writing, software |
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* distributed under the License is distributed on an "AS IS" BASIS, |
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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* See the License for the specific language governing permissions and |
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* limitations under the License. |
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*/ |
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package com.arialyy.aria.m3u8.live; |
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import com.arialyy.aria.core.TaskRecord; |
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import com.arialyy.aria.core.ThreadRecord; |
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import com.arialyy.aria.core.common.RecordHandler; |
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import com.arialyy.aria.core.loader.IRecordHandler; |
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import com.arialyy.aria.core.wrapper.AbsTaskWrapper; |
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import com.arialyy.aria.m3u8.M3U8TaskOption; |
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import com.arialyy.aria.util.RecordUtil; |
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import java.util.ArrayList; |
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/** |
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* 直播m3u8文件处理器 |
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*/ |
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final class LiveRecordHandler extends RecordHandler { |
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private M3U8TaskOption mOption; |
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LiveRecordHandler(AbsTaskWrapper wrapper) { |
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super(wrapper); |
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} |
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public void setOption(M3U8TaskOption option) { |
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mOption = option; |
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} |
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@Override public void onPre() { |
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super.onPre(); |
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RecordUtil.delTaskRecord(getEntity().getFilePath(), IRecordHandler.TYPE_DOWNLOAD); |
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} |
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/** |
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* @deprecated 直播文件不需要处理任务记录 |
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*/ |
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@Deprecated |
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@Override public void handlerTaskRecord(TaskRecord record) { |
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if (record.threadRecords == null) { |
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record.threadRecords = new ArrayList<>(); |
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} |
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} |
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/** |
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* @deprecated 交由{@link #createThreadRecord(TaskRecord, String, int)} 处理 |
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*/ |
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@Override |
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@Deprecated |
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public ThreadRecord createThreadRecord(TaskRecord record, int threadId, long startL, long endL) { |
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return null; |
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} |
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/** |
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* 创建线程记录 |
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* |
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* @param taskRecord 任务记录 |
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* @param tsUrl ts下载地址 |
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* @param threadId 线程id |
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*/ |
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ThreadRecord createThreadRecord(TaskRecord taskRecord, String tsUrl, int threadId) { |
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ThreadRecord tr = new ThreadRecord(); |
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tr.taskKey = taskRecord.filePath; |
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tr.isComplete = false; |
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tr.tsUrl = tsUrl; |
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tr.threadType = getEntity().getTaskType(); |
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tr.threadId = threadId; |
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tr.startLocation = 0; |
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taskRecord.threadRecords.add(tr); |
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return tr; |
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} |
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@Override public TaskRecord createTaskRecord(int threadNum) { |
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TaskRecord record = new TaskRecord(); |
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record.fileName = getEntity().getFileName(); |
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record.filePath = getEntity().getFilePath(); |
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record.threadRecords = new ArrayList<>(); |
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record.threadNum = threadNum; |
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record.isBlock = true; |
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record.taskType = getEntity().getTaskType(); |
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record.bandWidth = mOption.getBandWidth(); |
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return record; |
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} |
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@Override public int initTaskThreadNum() { |
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return 1; |
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} |
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} |
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