Exemple #1
0
 @Override
 public synchronized void onStop(DLThreadInfo threadInfo) {
   // DLDBManager.getInstance(context).updateThreadInfo(threadInfo);
   try {
     mDLThreadInfoDao.update(threadInfo);
   } catch (SQLException e) {
     e.printStackTrace();
   }
   count++;
   if (count >= info.threads.size()) {
     LogUtils.e("All the threads was stopped.");
     info.currentBytes = totalProgress;
     info.state = DLState.PAUSE;
     DLManager.getInstance(context).addStopTask(info).removeDLTask(info.baseUrl);
     // DLDBManager.getInstance(context).updateTaskInfo(info);
     try {
       mDLInfoDao.update(info);
     } catch (SQLException e) {
       e.printStackTrace();
     }
     count = 0;
     if (info.hasListener) info.listener.onStop(info);
     EventBus.getDefault().post(info, "onStop");
   }
 }
Exemple #2
0
 @Override
 public synchronized void onFinish(DLThreadInfo threadInfo) {
   LogUtils.e("已经完成:" + info.appName + "  进度:" + info.progress + "  " + threadInfo);
   if (null == threadInfo) {
     if (info.hasListener) {
       try {
         info.state = DLState.COMPLETE;
         mDLInfoDao.update(info);
       } catch (SQLException e) {
         e.printStackTrace();
       }
       info.listener.onProgress(info);
       info.listener.onFinish(info);
     }
     EventBus.getDefault().post(info, "onProgress");
     EventBus.getDefault().post(info, "onFinish");
     return;
   }
   info.removeDLThread(threadInfo);
   // DLDBManager.getInstance(context).deleteThreadInfo(threadInfo.id);
   try {
     mDLThreadInfoDao.delete(DBCons.TB_THREAD_ID, threadInfo.id);
   } catch (SQLException e) {
     e.printStackTrace();
   }
   LogUtils.e("Thread size " + info.threads.size());
   if (info.threads.isEmpty()) {
     LogUtils.e("Task was finished.");
     DLManager.getInstance(context).removeDLTask(info.baseUrl);
     // DLDBManager.getInstance(context).deleteTaskInfo(info.baseUrl);
     try {
       info.state = DLState.COMPLETE;
       mDLInfoDao.update(info);
     } catch (SQLException e) {
       e.printStackTrace();
     }
     LogUtils.e("info.hasListener=" + info.hasListener);
     if (info.hasListener) {
       info.listener.onProgress(info);
       info.listener.onFinish(info);
     }
     EventBus.getDefault().post(info, "onProgress");
     EventBus.getDefault().post(info, "onFinish");
     DLManager.getInstance(context).addDLTask();
   }
 }
Exemple #3
0
 private void readResponseHeaders(HttpURLConnection conn) {
   info.disposition = conn.getHeaderField("Content-Disposition");
   info.location = conn.getHeaderField("Content-Location");
   info.mimeType = DLUtil.normalizeMimeType(conn.getContentType());
   final String transferEncoding = conn.getHeaderField("Transfer-Encoding");
   if (TextUtils.isEmpty(transferEncoding)) {
     try {
       info.totalBytes = Integer.parseInt(conn.getHeaderField("Content-Length"));
       LogUtils.e("安装包的大小:" + info.totalBytes);
     } catch (NumberFormatException e) {
       info.totalBytes = -1;
     }
   } else {
     info.totalBytes = -1;
   }
   if (info.totalBytes == -1
       && (TextUtils.isEmpty(transferEncoding) || !transferEncoding.equalsIgnoreCase("chunked")))
     throw new RuntimeException("Can not obtain size of download file.");
   if (TextUtils.isEmpty(info.fileName))
     info.fileName = DLUtil.obtainFileName(info.realUrl, info.disposition, info.location);
 }
Exemple #4
0
 private void dlInit(HttpURLConnection conn, int code) throws Exception {
   readResponseHeaders(conn);
   // DLDBManager.getInstance(context).updateTaskInfo(info);
   try {
     LogUtils.e("保存数据库前安装包的大小:" + info.totalBytes);
     mDLInfoDao.update(info);
   } catch (SQLException e) {
     e.printStackTrace();
   }
   if (!DLUtil.createFile(info.dirPath, info.fileName))
     throw new DLException("Can not create file");
   info.file = new File(info.dirPath, info.fileName);
   // if (info.file.exists() && info.file.length() == info.totalBytes) {
   //    Log.d(TAG, "The file which we want to download was already here.");
   //    return;
   // }
   if (info.hasListener) info.listener.onStart(info);
   EventBus.getDefault().post(info, "onStart");
   switch (code) {
     case HTTP_OK:
       mPreviousTime = System.currentTimeMillis();
       dlData(conn);
       break;
     case HTTP_PARTIAL:
       if (info.totalBytes <= 0) {
         mPreviousTime = System.currentTimeMillis();
         dlData(conn);
         break;
       }
       if (info.isResume) {
         mPreviousTime = System.currentTimeMillis();
         for (DLThreadInfo threadInfo : info.threads) {
           DLManager.getInstance(context).addDLThread(new DLThread(threadInfo, info, this));
         }
         break;
       }
       dlDispatch();
       break;
   }
 }