@Override
public void onSuccess(ResponseInfo<File> responseInfo) {
if (downloadInfo.getFileLength() != downloadInfo.getProgress()) { // 不一致 返回
return;
}
if (downloadInfo.getAutoRenameTmp()) { // 成功后改名
File tarFile = new File(downloadInfo.getFileTmpPath());
if (tarFile.exists()) {
File newFile = new File(downloadInfo.getFileSavePath());
tarFile.renameTo(newFile);
}
}
LogUtils.d(downloadInfo.getPkg() + " onSuccess");
HttpHandler<File> handler = downloadInfo.getHandler();
if (handler != null) {
downloadInfo.setState(handler.getState());
}
try {
db.saveOrUpdate(downloadInfo);
} catch (DbException e) {
LogUtils.e(e.getMessage(), e);
}
if (baseCallBack != null) {
baseCallBack.onSuccess(responseInfo);
}
}
public DownloadManager(Context context) {
mAllTasks = Collections.synchronizedList(new ArrayList());
mDownloadingTasks = Collections.synchronizedList(new ArrayList());
mPausingTasks = Collections.synchronizedList(new ArrayList());
mCompleteTasks = Collections.synchronizedList(new ArrayList());
mWaitTasks = new ConcurrentLinkedQueue<>();
mDownloadingTaskMap = Collections.synchronizedMap(new HashMap<String, DownloadHttpTask>());
mListenerListMap = Collections.synchronizedMap(new HashMap<String, List<DownloadListener>>());
mDownloadUIHandler = new DownloadUIHandler(mListenerListMap);
// 初始化目标Download保存目录
String folder =
StorageUtils.getCacheDirectory(context).getAbsolutePath() + Constants.DM_TARGET_FOLDER;
if (!new File(folder).exists()) {
FileUtils.makeFolders(folder);
}
mTargetFolder = folder;
// 构建下载Downlaod DbHelper
mDbHelper = createDownloadDb(context);
// 获取所有任务
if (mDbHelper != null) {
try {
List<DownloadInfo> list = mDbHelper.findAll(DownloadInfo.class);
if (list != null && list.size() > 0) {
for (DownloadInfo info : list) {
if (info.getProgress() == 100) {
info.setState(DownloadInfo.COMPLETE);
mCompleteTasks.add(info);
} else {
info.setState(DownloadInfo.PAUSE);
mPausingTasks.add(info);
}
}
mAllTasks.addAll(mPausingTasks);
mAllTasks.addAll(mCompleteTasks);
}
} catch (DbException e) {
Logger.e(e);
}
}
}
