AriaLyy
8 years ago
parent
f8a249302f
commit
8eb1ba8477
@ -1,65 +0,0 @@ |
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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.core.download; |
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import android.content.Context; |
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import com.arialyy.aria.core.scheduler.IDownloadSchedulers; |
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/** |
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* Created by lyy on 2016/8/18. |
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* 任务工厂 |
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*/ |
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public class DownloadTaskFactory { |
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private static final String TAG = "DownloadTaskFactory"; |
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private static final Object LOCK = new Object(); |
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private static volatile DownloadTaskFactory INSTANCE = null; |
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private DownloadTaskFactory() { |
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} |
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public static DownloadTaskFactory getInstance() { |
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if (INSTANCE == null) { |
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synchronized (LOCK) { |
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INSTANCE = new DownloadTaskFactory(); |
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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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* 创建普通下载任务 |
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* |
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* @param entity 下载任务实体{@link DownloadTaskEntity} |
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* @param schedulers {@link IDownloadSchedulers} |
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*/ |
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public DownloadTask createTask(DownloadTaskEntity entity, IDownloadSchedulers schedulers) { |
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return createTask("", entity, schedulers); |
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} |
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/** |
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* @param entity 下载任务实体{@link DownloadTaskEntity} |
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* @param schedulers {@link IDownloadSchedulers} |
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*/ |
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public DownloadTask createTask(String targetName, DownloadTaskEntity entity, |
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IDownloadSchedulers schedulers) { |
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DownloadTask.Builder builder = new DownloadTask.Builder(targetName, entity); |
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builder.setOutHandler(schedulers); |
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return builder.build(); |
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} |
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} |
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@ -0,0 +1,92 @@ |
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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.core.queue; |
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import com.arialyy.aria.core.download.DownloadTask; |
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import com.arialyy.aria.core.download.DownloadTaskEntity; |
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import com.arialyy.aria.core.inf.ITask; |
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import com.arialyy.aria.core.inf.ITaskEntity; |
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import com.arialyy.aria.core.scheduler.DownloadSchedulers; |
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import com.arialyy.aria.core.scheduler.ISchedulers; |
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import com.arialyy.aria.core.upload.UploadTask; |
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import com.arialyy.aria.core.upload.UploadTaskEntity; |
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/** |
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* Created by lyy on 2016/8/18. |
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* 任务工厂 |
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*/ |
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public class TaskFactory { |
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private static final String TAG = "TaskFactory"; |
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private static final Object LOCK = new Object(); |
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private static volatile TaskFactory INSTANCE = null; |
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private TaskFactory() { |
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} |
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public static TaskFactory getInstance() { |
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if (INSTANCE == null) { |
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synchronized (LOCK) { |
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INSTANCE = new TaskFactory(); |
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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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* 创建任务 |
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* |
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* @param entity 下载实体 |
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* @param schedulers 对应的任务调度器 |
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* @param <ENTITY> {@link DownloadTaskEntity}、{@link UploadTaskEntity} |
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* @param <SCHEDULER> {@link DownloadSchedulers} |
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* @return {@link DownloadTask}、{@link UploadTask} |
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*/ |
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<ENTITY extends ITaskEntity, SCHEDULER extends ISchedulers> ITask createTask( |
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String targetName, ENTITY entity, SCHEDULER schedulers) { |
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if (entity instanceof DownloadTaskEntity) { |
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return createDownloadTask(targetName, (DownloadTaskEntity) entity, schedulers); |
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} else if (entity instanceof UploadTaskEntity) { |
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return createUploadTask(targetName, (UploadTaskEntity) entity, schedulers); |
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} return null; |
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} |
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/** |
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* @param entity 上传任务实体{@link UploadTaskEntity} |
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* @param schedulers {@link ISchedulers} |
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*/ |
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private UploadTask createUploadTask(String targetName, UploadTaskEntity entity, |
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ISchedulers schedulers) { |
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UploadTask.Builder builder = new UploadTask.Builder(); |
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builder.setTargetName(targetName); |
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builder.setUploadTaskEntity(entity); |
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builder.setOutHandler(schedulers); |
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return builder.build(); |
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} |
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/** |
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* @param entity 下载任务实体{@link DownloadTaskEntity} |
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* @param schedulers {@link ISchedulers} |
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*/ |
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private DownloadTask createDownloadTask(String targetName, DownloadTaskEntity entity, |
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ISchedulers schedulers) { |
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DownloadTask.Builder builder = new DownloadTask.Builder(targetName, entity); |
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builder.setOutHandler(schedulers); |
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return builder.build(); |
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} |
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} |
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@ -0,0 +1,120 @@ |
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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.core.queue; |
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import android.text.TextUtils; |
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import android.util.Log; |
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import com.arialyy.aria.core.scheduler.UploadSchedulers; |
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import com.arialyy.aria.core.upload.UploadEntity; |
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import com.arialyy.aria.core.upload.UploadTask; |
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import com.arialyy.aria.core.upload.UploadTaskEntity; |
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/** |
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* Created by Aria.Lao on 2017/2/27. |
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* 上传任务队列 |
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*/ |
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public class UploadTaskQueue extends AbsTaskQueue<UploadTask, UploadTaskEntity, UploadEntity> { |
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private static final String TAG = "UploadTaskQueue"; |
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private static volatile UploadTaskQueue INSTANCE = null; |
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private static final Object LOCK = new Object(); |
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public static UploadTaskQueue getInstance() { |
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if (INSTANCE == null) { |
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synchronized (LOCK) { |
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INSTANCE = new UploadTaskQueue(); |
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} |
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} |
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return INSTANCE; |
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} |
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@Override public void startTask(UploadTask task) { |
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if (mExecutePool.putTask(task)) { |
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mCachePool.removeTask(task); |
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//task.getEntity().setFailNum(0);
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task.start(); |
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} |
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} |
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@Override public void stopTask(UploadTask task) { |
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if (!task.isRunning()) Log.w(TAG, "停止任务失败，【任务已经停止】"); |
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if (mExecutePool.removeTask(task)) { |
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task.stop(); |
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} else { |
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task.stop(); |
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Log.w(TAG, "停止任务失败，【任务已经停止】"); |
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} |
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} |
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@Override public void cancelTask(UploadTask task) { |
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task.cancel(); |
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} |
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@Override public void reTryStart(UploadTask task) { |
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if (task == null) { |
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Log.w(TAG, "重试下载失败，task 为null"); |
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return; |
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} |
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if (!task.isRunning()) { |
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task.start(); |
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} else { |
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Log.w(TAG, "任务没有完全停止，重试下载失败"); |
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} |
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} |
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@Override public int size() { |
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return mExecutePool.size(); |
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} |
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@Override public void setDownloadNum(int downloadNum) { |
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} |
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@Override public UploadTask createTask(String targetName, UploadTaskEntity entity) { |
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UploadTask task = null; |
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if (!TextUtils.isEmpty(targetName)) { |
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task = (UploadTask) TaskFactory.getInstance() |
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.createTask(targetName, entity, UploadSchedulers.getInstance()); |
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mCachePool.putTask(task); |
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} else { |
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Log.e(TAG, "target name 为 null是！！"); |
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} |
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return task; |
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} |
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@Override public UploadTask getTask(UploadEntity entity) { |
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UploadTask task = mExecutePool.getTask(entity.getFilePath()); |
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if (task == null) { |
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task = mCachePool.getTask(entity.getFilePath()); |
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} |
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return task; |
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} |
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@Override public void removeTask(UploadEntity entity) { |
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UploadTask task = mExecutePool.getTask(entity.getFilePath()); |
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if (task != null) { |
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Log.d(TAG, "从执行池删除任务，删除" + (mExecutePool.removeTask(task) ? "成功" : "失败")); |
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} |
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task = mCachePool.getTask(entity.getFilePath()); |
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if (task != null) { |
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Log.d(TAG, "从缓存池删除任务，删除" + (mCachePool.removeTask(task) ? "成功" : "失败")); |
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} |
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} |
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@Override public UploadTask getNextTask() { |
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return mCachePool.pollTask(); |
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} |
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} |
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@ -0,0 +1,187 @@ |
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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.core.scheduler; |
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import android.os.CountDownTimer; |
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import android.os.Message; |
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import android.util.Log; |
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import com.arialyy.aria.core.download.DownloadEntity; |
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import com.arialyy.aria.core.download.DownloadTask; |
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import com.arialyy.aria.core.inf.IEntity; |
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import com.arialyy.aria.core.queue.UploadTaskQueue; |
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import com.arialyy.aria.core.upload.UploadEntity; |
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import com.arialyy.aria.core.upload.UploadTask; |
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import com.arialyy.aria.util.Configuration; |
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import java.util.Iterator; |
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import java.util.Map; |
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import java.util.Set; |
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import java.util.concurrent.ConcurrentHashMap; |
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/** |
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* Created by Aria.Lao on 2017/2/27. |
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* 上传任务调度器 |
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*/ |
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public class UploadSchedulers implements ISchedulers<UploadTask> { |
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private static final String TAG = "UploadSchedulers"; |
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private static final Object LOCK = new Object(); |
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private static volatile UploadSchedulers INSTANCE = null; |
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private Map<String, OnSchedulerListener<UploadTask>> mSchedulerListeners = |
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new ConcurrentHashMap<>(); |
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private UploadTaskQueue mQueue; |
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private UploadSchedulers() { |
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mQueue = UploadTaskQueue.getInstance(); |
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} |
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public static UploadSchedulers getInstance() { |
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if (INSTANCE == null) { |
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synchronized (LOCK) { |
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INSTANCE = new UploadSchedulers(); |
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} |
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} |
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return INSTANCE; |
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} |
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@Override public void addSchedulerListener(String targetName, |
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OnSchedulerListener<UploadTask> schedulerListener) { |
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mSchedulerListeners.put(targetName, schedulerListener); |
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} |
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@Override public void removeSchedulerListener(String targetName, |
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OnSchedulerListener<UploadTask> schedulerListener) { |
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for (Iterator<Map.Entry<String, OnSchedulerListener<UploadTask>>> iter = |
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mSchedulerListeners.entrySet().iterator(); iter.hasNext(); ) { |
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Map.Entry<String, OnSchedulerListener<UploadTask>> entry = iter.next(); |
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if (entry.getKey().equals(targetName)) iter.remove(); |
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} |
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} |
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private void handleFailTask(final UploadEntity entity) { |
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final Configuration config = Configuration.getInstance(); |
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CountDownTimer timer = new CountDownTimer(config.getReTryInterval(), 1000) { |
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@Override public void onTick(long millisUntilFinished) { |
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} |
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@Override public void onFinish() { |
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if (entity.getFailNum() <= config.getReTryNum()) { |
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UploadTask task = mQueue.getTask(entity); |
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mQueue.reTryStart(task); |
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try { |
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Thread.sleep(config.getReTryInterval()); |
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} catch (InterruptedException e) { |
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e.printStackTrace(); |
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} |
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} else { |
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startNextTask(); |
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} |
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} |
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}; |
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timer.start(); |
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} |
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private void startNextTask() { |
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UploadTask newTask = mQueue.getNextTask(); |
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if (newTask == null) { |
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Log.w(TAG, "没有下一任务"); |
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return; |
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} |
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if (newTask.getUploadEntity().getState() == IEntity.STATE_WAIT) { |
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mQueue.startTask(newTask); |
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} |
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} |
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/** |
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* 回调 |
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* |
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* @param state 状态 |
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*/ |
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private void callback(int state, UploadTask task) { |
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if (mSchedulerListeners.size() > 0) { |
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//if (!TextUtils.isEmpty(task.getTargetName())) {
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// callback(state, task, mSchedulerListeners.get(task.getTargetName()));
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//}
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Set<String> keys = mSchedulerListeners.keySet(); |
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for (String key : keys) { |
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callback(state, task, mSchedulerListeners.get(key)); |
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} |
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} |
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} |
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private void callback(int state, UploadTask task, OnSchedulerListener<UploadTask> listener) { |
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if (listener != null) { |
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if (task == null) { |
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Log.e(TAG, "TASK 为null，回调失败"); |
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return; |
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} |
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switch (state) { |
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case RUNNING: |
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listener.onTaskRunning(task); |
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break; |
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case START: |
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listener.onTaskStart(task); |
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break; |
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case STOP: |
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listener.onTaskStop(task); |
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break; |
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case RESUME: |
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listener.onTaskResume(task); |
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break; |
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case PRE: |
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listener.onTaskPre(task); |
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break; |
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case CANCEL: |
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listener.onTaskCancel(task); |
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break; |
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case COMPLETE: |
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listener.onTaskComplete(task); |
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break; |
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case FAIL: |
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listener.onTaskFail(task); |
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break; |
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} |
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} |
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} |
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@Override public boolean handleMessage(Message msg) { |
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UploadTask task = (UploadTask) msg.obj; |
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if (task == null) { |
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Log.e(TAG, "请传入上传任务"); |
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return true; |
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} |
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callback(msg.what, task); |
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UploadEntity entity = task.getUploadEntity(); |
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switch (msg.what) { |
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case STOP: |
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case CANCEL: |
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mQueue.removeTask(entity); |
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if (mQueue.size() < Configuration.getInstance().getDownloadNum()) { |
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startNextTask(); |
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} |
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break; |
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case COMPLETE: |
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mQueue.removeTask(entity); |
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startNextTask(); |
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break; |
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case FAIL: |
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mQueue.removeTask(entity); |
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handleFailTask(entity); |
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break; |
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} |
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return true; |
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} |
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} |
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@ -1,49 +0,0 @@ |
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package com.arialyy.aria.core.upload; |
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import com.arialyy.aria.core.queue.ITaskQueue; |
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/** |
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* Created by Aria.Lao on 2017/2/23. |
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*/ |
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public class UploadTaskQueue implements ITaskQueue<UploadTask, UploadTaskEntity, UploadEntity>{ |
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@Override public void startTask(UploadTask task) { |
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} |
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@Override public void stopTask(UploadTask task) { |
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} |
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@Override public void cancelTask(UploadTask task) { |
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} |
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@Override public void reTryStart(UploadTask task) { |
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} |
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@Override public int size() { |
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return 0; |
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} |
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@Override public void setDownloadNum(int downloadNum) { |
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} |
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@Override public UploadTask createTask(String targetName, UploadTaskEntity entity) { |
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return null; |
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} |
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@Override public UploadTask getTask(UploadEntity entity) { |
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return null; |
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} |
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@Override public void removeTask(UploadEntity entity) { |
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} |
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@Override public UploadTask getNextTask() { |
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return null; |
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} |
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} |
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