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修复 线程重启，导致进度错误的问题 https://github.com/AriaLyy/Aria/issues/145

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This commit is contained in:
AriaLyy
2017-10-24 22:04:19 +08:00
parent 29bcf0aa15
commit 3a3667f214
6 changed files with 12 additions and 10 deletions
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4
Aria/src/main/java/com/arialyy/aria/core/common/AbsThreadTask.java
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@@ -133,6 +133,7 @@ public abstract class AbsThreadTask<ENTITY extends AbsNormalEntity, TASK_ENTITY
synchronized (AriaManager.LOCK) {
mChildCurrentLocation += len;
STATE.CURRENT_LOCATION += len;
//mIncrement += len;
if (System.currentTimeMillis() - mLastSaveTime > 5000) {
mLastSaveTime = System.currentTimeMillis();
new Thread(new Runnable() {
@@ -223,7 +224,8 @@ public abstract class AbsThreadTask<ENTITY extends AbsNormalEntity, TASK_ENTITY
mFailNum++;
Log.w(TAG,
"任务【" + mConfig.TEMP_FILE.getName() + "】thread__" + mConfig.THREAD_ID + "__正在重试");
final long retryLocation = mChildCurrentLocation;
final long retryLocation =
mChildCurrentLocation == 0 ? mConfig.START_LOCATION : mChildCurrentLocation;
mConfig.START_LOCATION = retryLocation;
AbsThreadTask.this.run();
}

5
Aria/src/main/java/com/arialyy/aria/core/download/downloader/FtpThreadTask.java
View File

@@ -42,6 +42,8 @@ class FtpThreadTask extends AbsFtpThreadTask<DownloadEntity, DownloadTaskEntity>
}
@Override public void run() {
//当前子线程的下载位置
mChildCurrentLocation = mConfig.START_LOCATION;
FTPClient client = null;
InputStream is = null;
BufferedRandomAccessFile file = null;
@@ -72,8 +74,7 @@ class FtpThreadTask extends AbsFtpThreadTask<DownloadEntity, DownloadTaskEntity>
file.seek(mConfig.START_LOCATION);
byte[] buffer = new byte[mBufSize];
int len;
//当前子线程的下载位置
mChildCurrentLocation = mConfig.START_LOCATION;
while ((len = is.read(buffer)) != -1) {
if (STATE.isCancel) break;
if (STATE.isStop) break;

4
Aria/src/main/java/com/arialyy/aria/core/download/downloader/HttpThreadTask.java
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@@ -48,6 +48,8 @@ final class HttpThreadTask extends AbsThreadTask<DownloadEntity, DownloadTaskEnt
HttpURLConnection conn = null;
BufferedInputStream is = null;
BufferedRandomAccessFile file = null;
//当前子线程的下载位置
mChildCurrentLocation = mConfig.START_LOCATION;
try {
URL url = new URL(CommonUtil.convertUrl(mConfig.URL));
conn = ConnectionHelp.handleConnection(url);
@@ -78,8 +80,6 @@ final class HttpThreadTask extends AbsThreadTask<DownloadEntity, DownloadTaskEnt
file.seek(mConfig.START_LOCATION);
byte[] buffer = new byte[mBufSize];
int len;
//当前子线程的下载位置
mChildCurrentLocation = mConfig.START_LOCATION;
while ((len = is.read(buffer)) != -1) {
if (STATE.isCancel) break;
if (STATE.isStop) break;

4
Aria/src/main/java/com/arialyy/aria/core/upload/uploader/FtpThreadTask.java
View File

@@ -44,6 +44,8 @@ class FtpThreadTask extends AbsFtpThreadTask<UploadEntity, UploadTaskEntity> {
}
@Override public void run() {
//当前子线程的下载位置
mChildCurrentLocation = mConfig.START_LOCATION;
FTPClient client = null;
BufferedRandomAccessFile file = null;
try {
@@ -56,8 +58,6 @@ class FtpThreadTask extends AbsFtpThreadTask<UploadEntity, UploadTaskEntity> {
+ "，结束位置："
+ mConfig.END_LOCATION
+ "】");
//当前子线程的下载位置
mChildCurrentLocation = mConfig.START_LOCATION;
client = createClient();
if (client == null) return;
initPath();

2
app/src/main/assets/aria_config.xml
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@@ -5,7 +5,7 @@
<download>
<!--设置下载线程，线程下载数改变后，新的下载任务才会生效，如果任务大小小于1m，该设置也不会生效-->
<threadNum value="3"/>
<threadNum value="1"/>
<!--设置下载队列最大任务数， 默认为2-->
<maxTaskNum value="1"/>

3
app/src/main/java/com/arialyy/simple/download/FtpDownloadActivity.java
View File

@@ -35,9 +35,8 @@ import java.io.File;
* Ftp下载测试
*/
public class FtpDownloadActivity extends BaseActivity<ActivityFtpDownloadBinding> {
private final String URL = "ftp://d:d@dygodj8.com:12311/[电影天堂www.dy2018.com]光辉岁月BD韩语中字.rmvb";
//private final String URL = "ftp://192.168.1.9:21/下载/AriaPrj.zip";
//private final String URL = "ftp://192.168.1.9:21/下载/[电影天堂www.dy2018.com]赛车总动员3BD中英双字.mp4";
private final String URL = "ftp://192.168.1.9:21/下载/[电影天堂www.dy2018.com]赛车总动员3BD中英双字.mp4";
@Override protected void init(Bundle savedInstanceState) {
super.init(savedInstanceState);