AriaLyy
7 years ago
parent
10d208bad7
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a5b41c0d2e
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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.downloader; |
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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.AriaManager; |
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import com.arialyy.aria.core.inf.AbsEntity; |
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import com.arialyy.aria.core.inf.AbsGroupEntity; |
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import com.arialyy.aria.core.inf.AbsTaskEntity; |
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import com.arialyy.aria.util.CommonUtil; |
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import java.io.IOException; |
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import org.apache.commons.net.ftp.FTP; |
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import org.apache.commons.net.ftp.FTPClient; |
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import org.apache.commons.net.ftp.FTPFile; |
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import org.apache.commons.net.ftp.FTPReply; |
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/** |
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* Created by Aria.Lao on 2017/7/25. |
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* 获取ftp文件夹信息 |
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*/ |
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abstract class AbsFtpInfoThread<ENTITY extends AbsEntity, TASK_ENTITY extends AbsTaskEntity<ENTITY>> |
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implements Runnable { |
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private final String TAG = "HttpFileInfoThread"; |
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private ENTITY mEntity; |
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private TASK_ENTITY mTaskEntity; |
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private int mConnectTimeOut; |
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private OnFileInfoCallback mCallback; |
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private boolean isDir = false; |
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AbsFtpInfoThread(TASK_ENTITY taskEntity, OnFileInfoCallback callback) { |
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mTaskEntity = taskEntity; |
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mEntity = taskEntity.getEntity(); |
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mConnectTimeOut = |
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AriaManager.getInstance(AriaManager.APP).getDownloadConfig().getConnectTimeOut(); |
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mCallback = callback; |
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isDir = mEntity instanceof AbsGroupEntity; |
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} |
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@Override public void run() { |
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FTPClient client = null; |
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try { |
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client = new FTPClient(); |
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String[] pp = mEntity.getKey().split("/")[2].split(":"); |
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String fileName = mTaskEntity.remotePath; |
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client.connect(pp[0], Integer.parseInt(pp[1])); |
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if (!TextUtils.isEmpty(mTaskEntity.account)) { |
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client.login(mTaskEntity.userName, mTaskEntity.userPw); |
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} else { |
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client.login(mTaskEntity.userName, mTaskEntity.userPw, mTaskEntity.account); |
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} |
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int reply = client.getReplyCode(); |
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if (!FTPReply.isPositiveCompletion(reply)) { |
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client.disconnect(); |
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failDownload("无法连接到ftp服务器，错误码为：" + reply); |
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return; |
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} |
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client.setDataTimeout(mConnectTimeOut); |
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client.enterLocalPassiveMode(); |
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client.setFileType(FTP.BINARY_FILE_TYPE); |
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FTPFile[] files = |
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client.listFiles(CommonUtil.strCharSetConvert(fileName, mTaskEntity.charSet)); |
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long size = getFileSize(files, client, fileName); |
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mEntity.setFileSize(size); |
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mTaskEntity.code = reply; |
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mEntity.update(); |
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mTaskEntity.update(); |
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mCallback.onComplete(mEntity.getKey(), reply); |
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} catch (IOException e) { |
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failDownload(e.getMessage()); |
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} finally { |
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if (client != null) { |
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try { |
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client.logout(); |
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client.disconnect(); |
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} catch (IOException e) { |
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e.printStackTrace(); |
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} |
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} |
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} |
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} |
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/** |
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* 遍历FTP服务器上对应文件或文件夹大小 |
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* |
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* @throws IOException |
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*/ |
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private long getFileSize(FTPFile[] files, FTPClient client, String dirName) throws IOException { |
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long size = 0; |
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String path = dirName + "/"; |
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for (FTPFile file : files) { |
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if (file.isFile()) { |
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size += file.getSize(); |
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} else { |
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size += getFileSize(client.listFiles( |
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CommonUtil.strCharSetConvert(path + file.getName(), mTaskEntity.charSet)), client, |
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path + file.getName()); |
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} |
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} |
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return size; |
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} |
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/** |
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* 处理FTP文件信息 |
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* |
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* @param remotePath ftp服务器文件夹路径 |
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* @param ftpFile ftp服务器上对应的文件 |
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*/ |
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void handleFile(String remotePath, FTPFile ftpFile) { |
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} |
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private void failDownload(String errorMsg) { |
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Log.e(TAG, errorMsg); |
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if (mCallback != null) { |
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mCallback.onFail(mEntity.getKey(), errorMsg); |
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} |
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} |
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} |
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@ -0,0 +1,35 @@ |
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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.downloader; |
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import com.arialyy.aria.core.download.DownloadGroupEntity; |
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import com.arialyy.aria.core.download.DownloadGroupTaskEntity; |
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import org.apache.commons.net.ftp.FTPFile; |
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/** |
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* Created by Aria.Lao on 2017/7/25. |
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* 获取ftp文件夹信息 |
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*/ |
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class FtpDirInfoThread extends AbsFtpInfoThread<DownloadGroupEntity, DownloadGroupTaskEntity> { |
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FtpDirInfoThread(DownloadGroupTaskEntity taskEntity, OnFileInfoCallback callback) { |
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super(taskEntity, callback); |
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} |
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@Override void handleFile(String remotePath, FTPFile ftpFile) { |
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super.handleFile(remotePath, ftpFile); |
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} |
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} |
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@ -0,0 +1,130 @@ |
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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.simple.download.group; |
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import android.os.Bundle; |
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import android.os.Environment; |
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import android.view.View; |
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import butterknife.Bind; |
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import com.arialyy.annotations.DownloadGroup; |
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import com.arialyy.aria.core.Aria; |
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import com.arialyy.aria.core.download.DownloadGroupTask; |
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import com.arialyy.frame.util.show.L; |
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import com.arialyy.frame.util.show.T; |
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import com.arialyy.simple.R; |
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import com.arialyy.simple.base.BaseActivity; |
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import com.arialyy.simple.databinding.ActivityDownloadGroupBinding; |
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import com.arialyy.simple.widget.SubStateLinearLayout; |
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/** |
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* Created by Aria.Lao on 2017/7/6. |
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*/ |
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public class FTPDirDownloadActivity extends BaseActivity<ActivityDownloadGroupBinding> { |
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private static final String dir = "ftp://172.18.104.129:21/haha/"; |
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@Bind(R.id.child_list) SubStateLinearLayout mChildList; |
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@Override protected void init(Bundle savedInstanceState) { |
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super.init(savedInstanceState); |
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Aria.download(this).register(); |
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setTitle("FTP文件夹下载"); |
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//mUrls = getModule(GroupModule.class).getUrls();
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//DownloadGroupTaskEntity entity = Aria.download(this).getDownloadGroupTask(mUrls);
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//if (entity != null && entity.getEntity() != null) {
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// DownloadGroupEntity groupEntity = entity.getEntity();
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// mChildList.addData(groupEntity.getSubTask());
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// getBinding().setFileSize(groupEntity.getConvertFileSize());
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// if (groupEntity.getFileSize() == 0) {
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// getBinding().setProgress(0);
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// } else {
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// getBinding().setProgress(groupEntity.isComplete() ? 100
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// : (int) (groupEntity.getCurrentProgress() * 100 / groupEntity.getFileSize()));
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// }
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//}
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} |
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@Override protected int setLayoutId() { |
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return R.layout.activity_download_group; |
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} |
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public void onClick(View view) { |
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switch (view.getId()) { |
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case R.id.start: |
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Aria.download(this) |
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.loadFtpDir(dir) |
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.setDownloadDirPath( |
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Environment.getExternalStorageDirectory().getPath() + "/Download/ftp_dir") |
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.setGroupAlias("ftp文件夹下载") |
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//.setSubTaskFileName(getModule(GroupModule.class).getSubName())
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.login("lao", "123456") |
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.start(); |
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break; |
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case R.id.stop: |
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Aria.download(this).loadFtpDir(dir).stop(); |
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break; |
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case R.id.cancel: |
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Aria.download(this).loadFtpDir(dir).cancel(); |
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break; |
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} |
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} |
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@DownloadGroup.onPre() protected void onPre(DownloadGroupTask task) { |
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L.d(TAG, "group pre"); |
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} |
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@DownloadGroup.onTaskPre() protected void onTaskPre(DownloadGroupTask task) { |
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if (mChildList.getSubData().size() <= 0) { |
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mChildList.addData(task.getEntity().getSubTask()); |
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} |
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L.d(TAG, "group task pre"); |
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getBinding().setFileSize(task.getConvertFileSize()); |
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} |
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@DownloadGroup.onTaskStart() void taskStart(DownloadGroupTask task) { |
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L.d(TAG, "group task start"); |
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} |
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@DownloadGroup.onTaskRunning() protected void running(DownloadGroupTask task) { |
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getBinding().setProgress(task.getPercent()); |
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getBinding().setSpeed(task.getConvertSpeed()); |
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mChildList.updateChildProgress(task.getEntity().getSubTask()); |
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} |
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@DownloadGroup.onTaskResume() void taskResume(DownloadGroupTask task) { |
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L.d(TAG, "group task resume"); |
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} |
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@DownloadGroup.onTaskStop() void taskStop(DownloadGroupTask task) { |
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L.d(TAG, "group task stop"); |
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getBinding().setSpeed(""); |
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} |
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@DownloadGroup.onTaskCancel() void taskCancel(DownloadGroupTask task) { |
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getBinding().setSpeed(""); |
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getBinding().setProgress(0); |
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} |
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@DownloadGroup.onTaskFail() void taskFail(DownloadGroupTask task) { |
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L.d(TAG, "group task fail"); |
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} |
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@DownloadGroup.onTaskComplete() void taskComplete(DownloadGroupTask task) { |
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getBinding().setProgress(100); |
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mChildList.updateChildProgress(task.getEntity().getSubTask()); |
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T.showShort(this, "任务组下载完成"); |
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L.d(TAG, "任务组下载完成"); |
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} |
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} |
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