pull/709/head
laoyuyu
5 years ago
parent
0476c3a941
commit
1f2ac36580
@ -0,0 +1,125 @@ |
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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.util; |
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import android.text.TextUtils; |
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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.AbsEntity; |
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import com.arialyy.aria.core.download.DownloadEntity; |
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import com.arialyy.aria.core.download.DownloadGroupEntity; |
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import com.arialyy.aria.core.loader.IRecordHandler; |
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import com.arialyy.aria.core.wrapper.RecordWrapper; |
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import com.arialyy.aria.orm.DbEntity; |
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import java.util.List; |
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/** |
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* 删除组合任务记录 |
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*/ |
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public class DeleteDGRecord implements IDeleteRecord { |
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private String TAG = CommonUtil.getClassName(this); |
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private static volatile DeleteDGRecord INSTANCE = null; |
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private DeleteDGRecord(){ |
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} |
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public static DeleteDGRecord getInstance() { |
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if (INSTANCE == null){ |
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synchronized (DeleteDGRecord.class){ |
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if (INSTANCE == null){ |
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INSTANCE = new DeleteDGRecord(); |
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} |
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} |
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} |
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return INSTANCE; |
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} |
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/** |
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* @param dirPath 组合任务保存路径 |
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* @param needRemoveFile true，无论下载成功以否，都将删除下载下来的文件。false，只会删除下载任务没有完成的文件 |
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* @param needRemoveEntity 是否需要删除实体，true 删除实体 |
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*/ |
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@Override |
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public void deleteRecord(String dirPath, boolean needRemoveFile, boolean needRemoveEntity) { |
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if (TextUtils.isEmpty(dirPath)) { |
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ALog.e(TAG, "删除下载任务组记录失败，组合任务路径为空"); |
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return; |
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} |
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deleteRecord(DbDataHelper.getDGEntityByPath(dirPath), needRemoveFile, needRemoveEntity); |
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} |
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@Override |
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public void deleteRecord(AbsEntity absEntity, boolean needRemoveFile, boolean needRemoveEntity) { |
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if (absEntity == null) { |
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ALog.e(TAG, "删除组合任务记录失败，组合任务实体为空"); |
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return; |
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} |
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DownloadGroupEntity groupEntity = (DownloadGroupEntity) absEntity; |
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List<RecordWrapper> records = |
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DbEntity.findRelationData(RecordWrapper.class, "dGroupHash=?", groupEntity.getGroupHash()); |
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// 删除子任务记录
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if (records == null || records.isEmpty()) { |
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ALog.w(TAG, "组任务记录已删除"); |
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} else { |
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for (RecordWrapper record : records) { |
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if (record == null || record.taskRecord == null) { |
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continue; |
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} |
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// 删除分块文件
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if (record.taskRecord.isBlock) { |
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removeBlockFile(record.taskRecord); |
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} |
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DbEntity.deleteData(ThreadRecord.class, "taskKey=?", record.taskRecord.filePath); |
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record.taskRecord.deleteData(); |
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} |
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} |
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// 删除组合任务子任务的文件
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List<DownloadEntity> subs = groupEntity.getSubEntities(); |
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if (subs != null) { |
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for (DownloadEntity sub : subs) { |
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if (needRemoveFile || !groupEntity.isComplete()) { |
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FileUtil.deleteFile(sub.getFilePath()); |
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} |
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} |
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} |
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// 删除文件夹
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if (!TextUtils.isEmpty(groupEntity.getDirPath())) { |
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if (needRemoveFile || !groupEntity.isComplete()) { |
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FileUtil.deleteFile(groupEntity.getDirPath()); |
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} |
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} |
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if (needRemoveEntity) { |
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DbEntity.deleteData(DownloadEntity.class, "groupHash=?", groupEntity.getGroupHash()); |
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DbEntity.deleteData(DownloadGroupEntity.class, "groupHash=?", groupEntity.getGroupHash()); |
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} |
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} |
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/** |
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* 删除多线程分块下载的分块文件 |
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*/ |
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private void removeBlockFile(TaskRecord record) { |
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for (int i = 0, len = record.threadNum; i < len; i++) { |
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FileUtil.deleteFile(String.format(IRecordHandler.SUB_PATH, record.filePath, i)); |
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} |
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} |
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} |
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@ -0,0 +1,121 @@ |
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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.util; |
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import android.text.TextUtils; |
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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.AbsEntity; |
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import com.arialyy.aria.core.download.DownloadEntity; |
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import com.arialyy.aria.core.loader.IRecordHandler; |
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import com.arialyy.aria.core.wrapper.ITaskWrapper; |
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import com.arialyy.aria.orm.DbEntity; |
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import java.io.File; |
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/** |
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* 删除下载记录 |
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*/ |
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public class DeleteDRecord implements IDeleteRecord { |
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private String TAG = CommonUtil.getClassName(this); |
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private static volatile DeleteDRecord INSTANCE = null; |
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private DeleteDRecord(){ |
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} |
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public static DeleteDRecord getInstance() { |
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if (INSTANCE == null){ |
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synchronized (DeleteDRecord.class){ |
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if (INSTANCE == null){ |
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INSTANCE = new DeleteDRecord(); |
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} |
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} |
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} |
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return INSTANCE; |
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} |
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/** |
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* @param filePath 文件保存路径 |
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* @param removeTarget true，无论下载成功以否，都将删除下载下来的文件。false，只会删除下载任务没有完成的文件 |
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* @param needRemoveEntity 是否需要删除实体 |
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*/ |
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@Override public void deleteRecord(String filePath, boolean removeTarget, |
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boolean needRemoveEntity) { |
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if (TextUtils.isEmpty(filePath)) { |
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throw new NullPointerException("删除记录失败，文件路径为空"); |
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} |
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if (!filePath.startsWith("/")) { |
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throw new IllegalArgumentException(String.format("文件路径错误，filePath：%s", filePath)); |
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} |
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DownloadEntity entity = DbEntity.findFirst(DownloadEntity.class, "downloadPath=?", filePath); |
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if (entity == null) { |
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ALog.e(TAG, "删除下载记录失败，没有在数据库中找到对应的实体文件，filePath：" + filePath); |
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return; |
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} |
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deleteRecord(entity, removeTarget, needRemoveEntity); |
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} |
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/** |
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* @param absEntity 记录关联的实体 |
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* @param needRemoveFile true，无论下载成功以否，都将删除下载下来的文件。false，只会删除下载任务没有完成的文件 |
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* @param needRemoveEntity 是否需要删除实体 |
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*/ |
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@Override |
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public void deleteRecord(AbsEntity absEntity, boolean needRemoveFile, boolean needRemoveEntity) { |
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if (absEntity == null) { |
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ALog.e(TAG, "删除下载记录失败，实体为空"); |
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return; |
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} |
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DownloadEntity entity = (DownloadEntity) absEntity; |
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final String filePath = entity.getFilePath(); |
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File targetFile = new File(filePath); |
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// 兼容以前版本
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if (entity.getTaskType() == ITaskWrapper.M3U8_VOD || entity.getTaskType() == ITaskWrapper.M3U8_LIVE){ |
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DeleteM3u8Record.getInstance().deleteRecord(entity, needRemoveFile, needRemoveEntity); |
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return; |
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} |
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TaskRecord record = DbDataHelper.getTaskRecord(entity.getFilePath(), entity.getTaskType()); |
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if (record == null) { |
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ALog.e(TAG, "删除下载记录失败，记录为空，filePath：" + entity.getFilePath()); |
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return; |
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} |
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DbEntity.deleteData(ThreadRecord.class, "taskKey=? AND threadType=?", filePath, |
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String.valueOf(entity.getTaskType())); |
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if (needRemoveEntity || !entity.isComplete()) { |
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FileUtil.deleteFile(targetFile); |
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if (record.isBlock) { |
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removeBlockFile(record); |
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} |
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} |
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if (needRemoveEntity) { |
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DbEntity.deleteData(DownloadEntity.class, "downloadPath=?", filePath); |
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} |
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} |
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/** |
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* 删除多线程分块下载的分块文件 |
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*/ |
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private void removeBlockFile(TaskRecord record) { |
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for (int i = 0, len = record.threadNum; i < len; i++) { |
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FileUtil.deleteFile(String.format(IRecordHandler.SUB_PATH, record.filePath, i)); |
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} |
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} |
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} |
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@ -0,0 +1,131 @@ |
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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.util; |
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import android.text.TextUtils; |
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import com.arialyy.aria.core.TaskRecord; |
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import com.arialyy.aria.core.common.AbsEntity; |
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import com.arialyy.aria.core.download.DownloadEntity; |
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import com.arialyy.aria.core.download.M3U8Entity; |
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import com.arialyy.aria.orm.DbEntity; |
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import java.io.File; |
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/** |
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* 删除m3u8记录 |
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*/ |
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public class DeleteM3u8Record implements IDeleteRecord { |
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private String TAG = CommonUtil.getClassName(this); |
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private static volatile DeleteM3u8Record INSTANCE = null; |
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private DeleteM3u8Record() { |
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} |
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public static DeleteM3u8Record getInstance() { |
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if (INSTANCE == null) { |
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synchronized (DeleteM3u8Record.class) { |
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if (INSTANCE == null) { |
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INSTANCE = new DeleteM3u8Record(); |
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} |
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} |
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} |
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return INSTANCE; |
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} |
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/** |
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* @param filePath 文件保存路径 |
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* @param removeTarget true，无论下载成功以否，都将删除下载下来的文件。false，只会删除下载任务没有完成的文件 |
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* @param needRemoveEntity 是否需要删除实体 |
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*/ |
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@Override public void deleteRecord(String filePath, boolean removeTarget, |
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boolean needRemoveEntity) { |
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if (TextUtils.isEmpty(filePath)) { |
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throw new NullPointerException("删除记录失败，文件路径为空"); |
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} |
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if (!filePath.startsWith("/")) { |
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throw new IllegalArgumentException(String.format("文件路径错误，filePath：%s", filePath)); |
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} |
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DownloadEntity entity = DbEntity.findFirst(DownloadEntity.class, "downloadPath=?", filePath); |
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if (entity == null) { |
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ALog.e(TAG, "删除下载记录失败，没有在数据库中找到对应的实体文件，filePath：" + filePath); |
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return; |
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} |
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deleteRecord(entity, removeTarget, needRemoveEntity); |
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} |
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@Override |
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public void deleteRecord(AbsEntity absEntity, boolean needRemoveFile, boolean needRemoveEntity) { |
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if (absEntity == null) { |
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ALog.e(TAG, "删除下载记录失败，实体为空"); |
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return; |
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} |
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DownloadEntity entity = (DownloadEntity) absEntity; |
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TaskRecord record = DbDataHelper.getTaskRecord(entity.getFilePath(), entity.getTaskType()); |
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if (record == null) { |
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ALog.e(TAG, "删除下载记录失败，记录为空，filePath：" + entity.getFilePath()); |
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return; |
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} |
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final String filePath = entity.getFilePath(); |
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DbEntity.deleteData(M3U8Entity.class, "filePath=?", filePath); |
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if (needRemoveFile || !entity.isComplete()) { |
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removeTsCache(new File(filePath), record.bandWidth); |
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FileUtil.deleteFile(filePath); |
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} |
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if (needRemoveEntity) { |
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DbEntity.deleteData(DownloadEntity.class, "downloadPath=?", filePath); |
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} |
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} |
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/** |
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* 删除ts文件，和索引文件（如果有的话） |
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*/ |
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private static void removeTsCache(File targetFile, long bandWidth) { |
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String cacheDir = null; |
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if (!targetFile.isDirectory()) { |
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cacheDir = |
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String.format("%s/.%s_%s", targetFile.getParent(), targetFile.getName(), bandWidth); |
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} |
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if (!TextUtils.isEmpty(cacheDir)) { |
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File cacheDirF = new File(cacheDir); |
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if (!cacheDirF.exists()) { |
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return; |
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} |
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File[] files = cacheDirF.listFiles(); |
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for (File f : files) { |
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if (f.exists()) { |
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f.delete(); |
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} |
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} |
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File cDir = new File(cacheDir); |
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if (cDir.exists()) { |
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cDir.delete(); |
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} |
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} |
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File indexFile = new File(String.format("%s.index", targetFile.getPath())); |
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if (indexFile.exists()) { |
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indexFile.delete(); |
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} |
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} |
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} |
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@ -0,0 +1,90 @@ |
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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.util; |
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import android.text.TextUtils; |
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import com.arialyy.aria.core.TaskRecord; |
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import com.arialyy.aria.core.common.AbsEntity; |
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import com.arialyy.aria.core.upload.UploadEntity; |
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import com.arialyy.aria.orm.DbEntity; |
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/** |
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* 删除上传记录 |
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*/ |
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|
public class DeleteURecord implements IDeleteRecord { |
||||||
|
private String TAG = CommonUtil.getClassName(this); |
||||||
|
|
||||||
|
private static volatile DeleteURecord INSTANCE = null; |
||||||
|
|
||||||
|
private DeleteURecord() { |
||||||
|
|
||||||
|
} |
||||||
|
|
||||||
|
public static DeleteURecord getInstance() { |
||||||
|
if (INSTANCE == null) { |
||||||
|
synchronized (DeleteURecord.class) { |
||||||
|
if (INSTANCE == null) { |
||||||
|
INSTANCE = new DeleteURecord(); |
||||||
|
} |
||||||
|
} |
||||||
|
} |
||||||
|
return INSTANCE; |
||||||
|
} |
||||||
|
|
||||||
|
/** |
||||||
|
* 删除上传记录 |
||||||
|
* |
||||||
|
* @param filePath 上传文件的地址 |
||||||
|
* @param needRemoveFile 上传完成后是否需要删除本地文件。true，上传完成后删除本地文件 |
||||||
|
* @param needRemoveEntity 是否需要删除实体，true 删除实体 |
||||||
|
*/ |
||||||
|
@Override public void deleteRecord(String filePath, boolean needRemoveFile, |
||||||
|
boolean needRemoveEntity) { |
||||||
|
if (TextUtils.isEmpty(filePath)) { |
||||||
|
throw new NullPointerException("删除记录失败，文件路径为空"); |
||||||
|
} |
||||||
|
if (!filePath.startsWith("/")) { |
||||||
|
throw new IllegalArgumentException(String.format("文件路径错误，filePath：%s", filePath)); |
||||||
|
} |
||||||
|
|
||||||
|
UploadEntity entity = DbEntity.findFirst(UploadEntity.class, "filePath=?", filePath); |
||||||
|
if (entity == null) { |
||||||
|
ALog.e(TAG, "删除上传记录失败，没有在数据库中找到对应的实体文件，filePath：" + filePath); |
||||||
|
return; |
||||||
|
} |
||||||
|
deleteRecord(entity, needRemoveFile, needRemoveEntity); |
||||||
|
} |
||||||
|
|
||||||
|
@Override |
||||||
|
public void deleteRecord(AbsEntity absEntity, boolean needRemoveFile, boolean needRemoveEntity) { |
||||||
|
if (absEntity == null) { |
||||||
|
ALog.e(TAG, "删除上传记录失败，实体为空"); |
||||||
|
return; |
||||||
|
} |
||||||
|
|
||||||
|
UploadEntity entity = (UploadEntity) absEntity; |
||||||
|
DbEntity.deleteData(TaskRecord.class, "filePath=? AND taskType=?", entity.getFilePath(), |
||||||
|
String.valueOf(entity.getTaskType())); |
||||||
|
|
||||||
|
if (needRemoveFile) { |
||||||
|
FileUtil.deleteFile(entity.getFilePath()); |
||||||
|
} |
||||||
|
|
||||||
|
if (needRemoveEntity) { |
||||||
|
DbEntity.deleteData(UploadEntity.class, "filePath=?", entity.getFilePath()); |
||||||
|
} |
||||||
|
} |
||||||
|
} |
||||||
@ -0,0 +1,42 @@ |
|||||||
|
/* |
||||||
|
* 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.util; |
||||||
|
|
||||||
|
import com.arialyy.aria.core.common.AbsEntity; |
||||||
|
|
||||||
|
/** |
||||||
|
* 删除记录 |
||||||
|
*/ |
||||||
|
public interface IDeleteRecord { |
||||||
|
|
||||||
|
/** |
||||||
|
* 删除记录 |
||||||
|
* |
||||||
|
* @param key 记录关联的key |
||||||
|
* @param needRemoveFile 是否需要删除文件 |
||||||
|
* @param needRemoveEntity 是否需要删除实体，true 删除实体 |
||||||
|
*/ |
||||||
|
void deleteRecord(String key, boolean needRemoveFile, boolean needRemoveEntity); |
||||||
|
|
||||||
|
/** |
||||||
|
* 删除记录 |
||||||
|
* |
||||||
|
* @param absEntity 记录关联的实体 |
||||||
|
* @param needRemoveFile 是否需要删除文件 |
||||||
|
* @param needRemoveEntity 是否需要删除实体，true 删除实体 |
||||||
|
*/ |
||||||
|
void deleteRecord(AbsEntity absEntity, boolean needRemoveFile, boolean needRemoveEntity); |
||||||
|
} |
||||||
@ -0,0 +1,18 @@ |
|||||||
|
package com.example.arial.downloaddemo |
||||||
|
|
||||||
|
import androidx.test.runner.AndroidJUnit4 |
||||||
|
import com.arialyy.aria.util.CommonUtil |
||||||
|
import org.junit.Test |
||||||
|
import org.junit.runner.RunWith |
||||||
|
import kotlin.math.pow |
||||||
|
|
||||||
|
@RunWith(AndroidJUnit4::class) |
||||||
|
class ApiTest { |
||||||
|
|
||||||
|
@Test |
||||||
|
fun testSpeed() { |
||||||
|
val speed = 1024.0.pow(4.0) * 2 |
||||||
|
println("speed = ${CommonUtil.formatFileSize(speed)}") |
||||||
|
|
||||||
|
} |
||||||
|
} |
||||||
@ -1,30 +0,0 @@ |
|||||||
/* |
|
||||||
* Copyright (C) 2016 AriaLyy(DownloadUtil) |
|
||||||
* |
|
||||||
* 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.example.arial.downloaddemo; |
|
||||||
|
|
||||||
import android.app.Application; |
|
||||||
import android.test.ApplicationTestCase; |
|
||||||
|
|
||||||
/** |
|
||||||
* <a href="http://d.android.com/tools/testing/testing_android.html">Testing Fundamentals</a> |
|
||||||
*/ |
|
||||||
public class ApplicationTest extends ApplicationTestCase<Application> { |
|
||||||
public ApplicationTest() { |
|
||||||
super(Application.class); |
|
||||||
} |
|
||||||
} |
|
||||||
Loading…
Reference in new issue