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speed

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This commit is contained in:
AriaLyy
2017-03-06 17:09:50 +08:00
parent 2c75967bfc
commit f479b809b5
10 changed files with 183 additions and 274 deletions
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8
Aria/src/main/java/com/arialyy/aria/core/AriaManager.java
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@ -39,6 +39,7 @@ import com.arialyy.aria.orm.DbEntity;
import com.arialyy.aria.orm.DbUtil;
import com.arialyy.aria.util.CAConfiguration;
import com.arialyy.aria.util.Configuration;
import com.arialyy.aria.util.Speed;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.Iterator;
@ -79,6 +80,13 @@ import java.util.Map;
return mReceivers;
}
/**
* 设置最大下载速度
*/
public void setMaxSpeed(Speed speed) {
Configuration.getInstance().setMaxSpeed(speed);
}
/**
* 设置命令
*/

9
Aria/src/main/java/com/arialyy/aria/core/download/SingleThreadTask.java
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@ -18,6 +18,7 @@ package com.arialyy.aria.core.download;
import android.util.Log;
import com.arialyy.aria.util.BufferedRandomAccessFile;
import com.arialyy.aria.util.CommonUtil;
import com.arialyy.aria.util.Configuration;
import java.io.File;
import java.io.IOException;
import java.io.InputStream;
@ -31,12 +32,13 @@ import java.util.Properties;
* 下载线程
*/
final class SingleThreadTask implements Runnable {
private static final int BUF_SIZE = 8192;
private static final String TAG = "SingleThreadTask";
private DownloadUtil.ConfigEntity mConfigEntity;
private String mConfigFPath;
private long mChildCurrentLocation = 0;
private static final Object LOCK = new Object();
private int mBufSize = 8192;
//private int mBufSize = 64;
private IDownloadListener mListener;
private DownloadStateConstance mConstance;
@ -48,6 +50,7 @@ final class SingleThreadTask implements Runnable {
if (mConfigEntity.isSupportBreakpoint) {
mConfigFPath = downloadInfo.CONFIG_FILE_PATH;
}
//mBufSize = Configuration.getInstance().getMaxSpeed();
}
@Override public void run() {
@ -77,10 +80,10 @@ final class SingleThreadTask implements Runnable {
is = conn.getInputStream();
//创建可设置位置的文件
BufferedRandomAccessFile file =
new BufferedRandomAccessFile(mConfigEntity.TEMP_FILE, "rwd", BUF_SIZE);
new BufferedRandomAccessFile(mConfigEntity.TEMP_FILE, "rwd", mBufSize);
//设置每条线程写入文件的位置
file.seek(mConfigEntity.START_LOCATION);
byte[] buffer = new byte[BUF_SIZE];
byte[] buffer = new byte[mBufSize];
int len;
//当前子线程的下载位置
mChildCurrentLocation = mConfigEntity.START_LOCATION;

2
Aria/src/main/java/com/arialyy/aria/core/upload/UploadTaskEntity.java
View File

@ -29,8 +29,8 @@ public class UploadTaskEntity extends ITaskEntity {
public String uploadUrl; //上传路径
public String attachment; //文件上传需要的key
public String contentType = "multipart/form-data"; //上传的文件类型
public String charset = "utf-8";
public String userAgent = "User-Agent";
public String charset = "utf-8";
/**
* 文件上传表单

21
Aria/src/main/java/com/arialyy/aria/core/upload/UploadUtil.java
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@ -35,7 +35,7 @@ import java.util.UUID;
* Created by Aria.Lao on 2017/2/9.
* 上传工具
*/
public class UploadUtil implements Runnable {
final class UploadUtil implements Runnable {
private static final String TAG = "UploadUtil";
private final String BOUNDARY = UUID.randomUUID().toString(); // 边界标识 随机生成
private final String PREFIX = "--", LINE_END = "\r\n";
@ -46,8 +46,9 @@ public class UploadUtil implements Runnable {
private long mCurrentLocation = 0;
private boolean isCancel = false;
private boolean isRunning = false;
private OutputStream mOutputStream;
public UploadUtil(UploadTaskEntity taskEntity, IUploadListener listener) {
UploadUtil(UploadTaskEntity taskEntity, IUploadListener listener) {
mTaskEntity = taskEntity;
CheckUtil.checkUploadEntity(taskEntity.uploadEntity);
mUploadEntity = taskEntity.uploadEntity;
@ -100,9 +101,9 @@ public class UploadUtil implements Runnable {
mHttpConn.setRequestProperty(key, mTaskEntity.headers.get(key));
}
OutputStream outputStream = mHttpConn.getOutputStream();
mOutputStream = mHttpConn.getOutputStream();
PrintWriter writer =
new PrintWriter(new OutputStreamWriter(outputStream, mTaskEntity.charset), true);
new PrintWriter(new OutputStreamWriter(mOutputStream, mTaskEntity.charset), true);
//添加文件上传表单字段
keys = mTaskEntity.formFields.keySet();
@ -110,7 +111,7 @@ public class UploadUtil implements Runnable {
addFormField(writer, key, mTaskEntity.formFields.get(key));
}
mListener.onStart(uploadFile.length());
uploadFile(writer, outputStream, mTaskEntity.attachment, uploadFile);
uploadFile(writer, mTaskEntity.attachment, uploadFile);
Log.d(TAG, finish(writer) + "");
} catch (IOException e) {
e.printStackTrace();
@ -149,8 +150,8 @@ public class UploadUtil implements Runnable {
* @param attachment 文件上传attachment
* @throws IOException
*/
private void uploadFile(PrintWriter writer, OutputStream outputStream, String attachment,
File uploadFile) throws IOException {
private void uploadFile(PrintWriter writer, String attachment, File uploadFile)
throws IOException {
Log.e(TAG, "uploadFile");
writer.append(PREFIX).append(BOUNDARY).append(LINE_END);
writer.append("Content-Disposition: form-data; name=\"")
@ -171,7 +172,7 @@ public class UploadUtil implements Runnable {
int bytesRead;
while ((bytesRead = inputStream.read(buffer)) != -1) {
mCurrentLocation += bytesRead;
outputStream.write(buffer, 0, bytesRead);
mOutputStream.write(buffer, 0, bytesRead);
if (isCancel) {
break;
}
@ -179,7 +180,7 @@ public class UploadUtil implements Runnable {
mListener.onProgress(mCurrentLocation);
}
outputStream.flush();
mOutputStream.flush();
//outputStream.close(); //不能调用，否则服务器端异常
inputStream.close();
writer.append(LINE_END);
@ -219,7 +220,7 @@ public class UploadUtil implements Runnable {
writer.flush();
writer.close();
mOutputStream.close();
return response.toString();
}
}

44
Aria/src/main/java/com/arialyy/aria/util/Configuration.java
View File

@ -29,33 +29,38 @@ import java.util.WeakHashMap;
* 信息配置
*/
public class Configuration {
private static final String TAG = "Configuration";
private static final String CONFIG_FILE = "/Aria/ADConfig.properties";
private static final String TAG = "Configuration";
private static final String CONFIG_FILE = "/Aria/ADConfig.properties";
/**
* 当前调度器最大下载数，默认最大下载数为 “2”
*/
private static final String DOWNLOAD_NUM = "DOWNLOAD_NUM";
private static final String DOWNLOAD_NUM = "DOWNLOAD_NUM";
/**
* 失败重试次数，默认最多重试 10 次
*/
private static final String RE_TRY_NUM = "RE_TRY_NUM";
private static final String RE_TRY_NUM = "RE_TRY_NUM";
/**
* 是否打开下载广播，默认 false
*/
private static final String OPEN_BROADCAST = "OPEN_BROADCAST";
private static final String OPEN_BROADCAST = "OPEN_BROADCAST";
/**
* 失败重试间隔时间，默认 4000 ms
*/
private static final String RE_TRY_INTERVAL = "RE_TRY_INTERVAL";
private static final String RE_TRY_INTERVAL = "RE_TRY_INTERVAL";
/**
* 超时时间，默认 10000 ms
*/
private static final String DOWNLOAD_TIME_OUT = "DOWNLOAD_TIME_OUT";
/**
* 设置最大速度
*/
private static final String MAX_SPEED = "MAX_SPEED";
public static boolean isOpenBreadCast = false;
private static Configuration INSTANCE = null;
private File mConfigFile = null;
private static final Object LOCK = new Object();
private static Configuration INSTANCE = null;
private File mConfigFile = null;
private static final Object LOCK = new Object();
public static Configuration getInstance() {
if (INSTANCE == null) {
@ -73,7 +78,7 @@ public class Configuration {
mConfigFile.getParentFile().mkdirs();
mConfigFile.createNewFile();
init();
}else {
} else {
isOpenBreadCast = isOpenBroadcast();
}
} catch (IOException e) {
@ -88,6 +93,7 @@ public class Configuration {
config.put(OPEN_BROADCAST, false + "");
config.put(RE_TRY_INTERVAL, 4000 + "");
config.put(DOWNLOAD_TIME_OUT, 10000 + "");
config.put(MAX_SPEED, 64 + "");
saveConfig(config);
}
@ -95,8 +101,8 @@ public class Configuration {
if (config == null || config.size() == 0) {
return;
}
Properties properties = CommonUtil.loadConfig(mConfigFile);
Set<String> keys = config.keySet();
Properties properties = CommonUtil.loadConfig(mConfigFile);
Set<String> keys = config.keySet();
for (String key : keys) {
properties.setProperty(key, config.get(key));
}
@ -109,6 +115,20 @@ public class Configuration {
saveConfig(map);
}
/**
* 设置最大下载速度
*/
public void setMaxSpeed(Speed speed) {
save(MAX_SPEED, speed.buf + "");
}
/**
* 获取最大速度
*/
public int getMaxSpeed() {
return Integer.parseInt(CommonUtil.loadConfig(mConfigFile).getProperty(MAX_SPEED, "8192"));
}
/**
* 获取下载超时时间
*

144
Aria/src/main/java/com/arialyy/aria/util/MultipartUtility.java
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@ -1,144 +0,0 @@
package com.arialyy.aria.util;
import java.io.BufferedReader;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.OutputStream;
import java.io.OutputStreamWriter;
import java.io.PrintWriter;
import java.net.HttpURLConnection;
import java.net.URL;
import java.net.URLConnection;
import java.util.ArrayList;
import java.util.List;
/**
* This utility class provides an abstraction layer for sending multipart HTTP
* POST requests to a web server.
*
* @author www.codejava.net
*/
public class MultipartUtility {
private final String boundary;
private static final String LINE_FEED = "\r\n";
private HttpURLConnection httpConn;
private String charset;
private OutputStream outputStream;
private PrintWriter writer;
/**
* This constructor initializes a new HTTP POST request with content type
* is set to multipart/form-data
*
* @throws IOException
*/
public MultipartUtility(String requestURL, String charset) throws IOException {
this.charset = charset;
// creates a unique boundary based on time stamp
boundary = "===" + System.currentTimeMillis() + "===";
URL url = new URL(requestURL);
httpConn = (HttpURLConnection) url.openConnection();
httpConn.setUseCaches(false);
httpConn.setDoOutput(true); // indicates POST method
httpConn.setDoInput(true);
httpConn.setRequestProperty("Content-Type", "multipart/form-data; boundary=" + boundary);
//httpConn.setRequestProperty("User-Agent", "CodeJava Agent");
//httpConn.setRequestProperty("Test", "Bonjour");
outputStream = httpConn.getOutputStream();
writer = new PrintWriter(new OutputStreamWriter(outputStream, charset), true);
}
/**
* Adds a form field to the request
*
* @param name field name
* @param value field value
*/
public void addFormField(String name, String value) {
writer.append("--" + boundary).append(LINE_FEED);
writer.append("Content-Disposition: form-data; name=\"" + name + "\"").append(LINE_FEED);
writer.append("Content-Type: text/plain; charset=" + charset).append(LINE_FEED);
writer.append(LINE_FEED);
writer.append(value).append(LINE_FEED);
writer.flush();
}
/**
* Adds a upload file section to the request
*
* @param fieldName name attribute in <input type="file" name="..." />
* @param uploadFile a File to be uploaded
* @throws IOException
*/
public void addFilePart(String fieldName, File uploadFile) throws IOException {
String fileName = uploadFile.getName();
writer.append("--" + boundary).append(LINE_FEED);
writer.append(
"Content-Disposition: form-data; name=\"" + fieldName + "\"; filename=\"" + fileName + "\"")
.append(LINE_FEED);
writer.append("Content-Type: " + URLConnection.guessContentTypeFromName(fileName))
.append(LINE_FEED);
writer.append("Content-Transfer-Encoding: binary").append(LINE_FEED);
writer.append(LINE_FEED);
writer.flush();
FileInputStream inputStream = new FileInputStream(uploadFile);
byte[] buffer = new byte[4096];
int bytesRead = -1;
while ((bytesRead = inputStream.read(buffer)) != -1) {
outputStream.write(buffer, 0, bytesRead);
}
outputStream.flush();
inputStream.close();
writer.append(LINE_FEED);
writer.flush();
}
/**
* Adds a header field to the request.
*
* @param name - name of the header field
* @param value - value of the header field
*/
public void addHeaderField(String name, String value) {
writer.append(name + ": " + value).append(LINE_FEED);
writer.flush();
}
/**
* Completes the request and receives response from the server.
*
* @return a list of Strings as response in case the server returned
* status OK, otherwise an exception is thrown.
* @throws IOException
*/
public List<String> finish() throws IOException {
List<String> response = new ArrayList<String>();
writer.append(LINE_FEED).flush();
writer.append("--" + boundary + "--").append(LINE_FEED);
writer.close();
// checks server's status code first
int status = httpConn.getResponseCode();
if (status == HttpURLConnection.HTTP_OK) {
BufferedReader reader = new BufferedReader(new InputStreamReader(httpConn.getInputStream()));
String line = null;
while ((line = reader.readLine()) != null) {
response.add(line);
}
reader.close();
httpConn.disconnect();
} else {
throw new IOException("Server returned non-OK status: " + status);
}
return response;
}
}

33
Aria/src/main/java/com/arialyy/aria/util/Speed.java Normal file
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@ -0,0 +1,33 @@
package com.arialyy.aria.util;
/**
* Created by Aria.Lao on 2017/3/6.
*/
public enum Speed {
/**
* 最大速度为256kb
*/
KB_256(64),
/**
* 最大速度为512kb
*/
KB_512(128),
/**
* 最大速度为1mb
*/
MB_1(256),
/**
* 最大速度为2mb
*/
MB_2(1024),
/**
* 最大速度为10mb
*/
MAX(8192);
int buf;
Speed(int buf) {
this.buf = buf;
}
}