/** 得到影片历史列表 */
public synchronized List<DownLoadInfo> getSmovieHistroy() {
List<DownLoadInfo> resultsInfos = new ArrayList<DownLoadInfo>();
String sql =
"select * from "
+ PipiDBHelp.HISTROY_TABLENAME
+ " order by "
+ TableName.Movie_ID
+ " desc";
try {
database = pipiDBHelp.getWritableDatabase();
cursor = database.rawQuery(sql, null);
if (cursor != null && cursor.getCount() != 0) {
while (cursor.moveToNext()) {
DownLoadInfo downInfo = new DownLoadInfo();
downInfo.setDownID(cursor.getString(cursor.getColumnIndex("sMovieID")));
downInfo.setDownName(cursor.getString(cursor.getColumnIndex("sMovieName")));
downInfo.setDownImg(cursor.getString(cursor.getColumnIndex("sMovieImgUrl")));
downInfo.setDownUrl(cursor.getString(cursor.getColumnIndex("sMovieUrl")));
downInfo.setDownTotalSize(cursor.getInt(cursor.getColumnIndex("sMovieSize")));
downInfo.setDownProgress(cursor.getInt(cursor.getColumnIndex("sMoviePlayProgress")));
downInfo.setDownState(cursor.getInt(cursor.getColumnIndex("sMovieLoadState")));
downInfo.setDownTag(cursor.getString(cursor.getColumnIndex(TableName.MoviePlaySourKey)));
downInfo.setDownPath(cursor.getString(cursor.getColumnIndex("sMovieLocalUrl")));
downInfo.setDownPosition(
cursor.getInt(cursor.getColumnIndex(TableName.MoviePlayPosition)));
resultsInfos.add(downInfo);
}
}
} catch (Exception e) {
// TODO: handle exception
} finally {
closeCursor();
}
return resultsInfos;
}
public synchronized List<DownTask> getActiveDownLoad() {
List<DownTask> mDownLoadTaskList = new ArrayList<DownTask>();
SQLiteDatabase database = null;
Cursor cursor = null;
String sql = "select * from " + PipiDBHelp.STORE_TABLENAME;
try {
database = pipiDBHelp.getReadableDatabase();
cursor = database.rawQuery(sql, null);
while (cursor.moveToNext()) {
DownLoadInfo downInfo = new DownLoadInfo();
downInfo.setDownID(cursor.getString(cursor.getColumnIndex("sMovieID")));
downInfo.setDownName(cursor.getString(cursor.getColumnIndex("sMovieName")));
downInfo.setDownImg(cursor.getString(cursor.getColumnIndex("sMovieImgUrl")));
downInfo.setDownUrl(cursor.getString(cursor.getColumnIndex("sMovieUrl")));
downInfo.setDownTotalSize(cursor.getLong(cursor.getColumnIndex("sMovieSize")));
downInfo.setDownProgress(cursor.getLong(cursor.getColumnIndex("sMoviePlayProgress")));
downInfo.setDownState(cursor.getInt(cursor.getColumnIndex("sMovieLoadState")));
downInfo.setDownPosition(cursor.getInt(cursor.getColumnIndex(TableName.MoviePlayPosition)));
downInfo.setDownTag(cursor.getString(cursor.getColumnIndex(TableName.MoviePlaySourKey)));
String path = cursor.getString(cursor.getColumnIndex("sMovieLocalUrl"));
downInfo.setDownPath(path);
JSONArray array;
try {
array = new JSONArray(cursor.getString(cursor.getColumnIndex("sMoviePlayList")));
ArrayList<String> list = new ArrayList<String>();
for (int i = 0; i < array.length(); i++) list.add(array.getString(i));
downInfo.setPlayList(list);
// 下载片段索引
if (!TextUtils.isEmpty(path)) {
try {
File file = new File(path);
if (file != null && file.isDirectory()) {
downInfo.setDownIndex(
file.listFiles().length - 1 > 0 ? file.listFiles().length - 1 : 0);
}
} catch (Exception e) {
// TODO: handle exception
}
}
} catch (JSONException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
DownTask task = new DownTask(downInfo);
if (downInfo.getDownState() == DownTask.TASK_FileMerge) {
// task.finish();//上次未合并完的再次进行合并
} else if (downInfo.getDownState() != DownTask.TASK_FINISHED) // 已经下载完的
downInfo.setDownState(DownTask.TASK_PAUSE_DOWNLOAD); // 未下载完的标示为暂停，让用户主动去下�?
mDownLoadTaskList.add(task);
}
} finally {
if (cursor != null) {
cursor.close();
}
database.close();
}
return mDownLoadTaskList;
}
/** 得到影片下载列表 */
public synchronized List<DownLoadInfo> getSmovieStores() {
List<DownLoadInfo> resultsInfos = new ArrayList<DownLoadInfo>();
String sql =
"select * from "
+ PipiDBHelp.STORE_TABLENAME
+ " order by "
+ TableName.Movie_ID
+ " desc ";
try {
database = pipiDBHelp.getWritableDatabase();
cursor = database.rawQuery(sql, null);
if (cursor != null && cursor.getCount() != 0) {
while (cursor.moveToNext()) {
DownLoadInfo downInfo = new DownLoadInfo();
downInfo.setDownID(cursor.getString(cursor.getColumnIndex("sMovieID")));
downInfo.setDownName(cursor.getString(cursor.getColumnIndex("sMovieName")));
downInfo.setDownImg(cursor.getString(cursor.getColumnIndex("sMovieImgUrl")));
downInfo.setDownUrl(cursor.getString(cursor.getColumnIndex("sMovieUrl")));
downInfo.setDownTotalSize(cursor.getLong(cursor.getColumnIndex("sMovieSize")));
downInfo.setDownProgress(cursor.getLong(cursor.getColumnIndex("sMoviePlayProgress")));
downInfo.setDownState(cursor.getInt(cursor.getColumnIndex("sMovieLoadState")));
downInfo.setDownPosition(
cursor.getInt(cursor.getColumnIndex(TableName.MoviePlayPosition)));
downInfo.setDownTag(cursor.getString(cursor.getColumnIndex(TableName.MoviePlaySourKey)));
String path = cursor.getString(cursor.getColumnIndex("sMovieLocalUrl"));
downInfo.setDownPath(path);
JSONArray array;
try {
array = new JSONArray(cursor.getString(cursor.getColumnIndex("sMoviePlayList")));
ArrayList<String> list = new ArrayList<String>();
for (int i = 0; i < array.length(); i++) list.add(array.getString(i));
downInfo.setPlayList(list);
} catch (JSONException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
// 下载片段索引
if (!TextUtils.isEmpty(path)) {
try {
File file = new File(path);
if (file != null && file.isDirectory()) {
downInfo.setDownIndex(
file.listFiles().length - 1 > 0 ? file.listFiles().length - 1 : 0);
}
} catch (Exception e) {
// TODO: handle exception
}
}
resultsInfos.add(downInfo);
}
}
} catch (Exception e) {
// TODO: handle exception
} finally {
closeCursor();
}
return resultsInfos;
}
// 文件合并
@SuppressWarnings("resource")
public synchronized boolean GetFileMerge(final DownLoadInfo downInfo) {
String parent = HtmlUtils.getFileDir(downInfo);
final List<String> list = new ArrayList<String>();
File file = new File(parent);
if (!file.exists()) return true;
// 检索要合并的文件名，不合格的剔除
File[] childFiles =
file.listFiles(
new FileFilter() {
public boolean accept(File pathname) {
return pathname.getName().startsWith(downInfo.getDownName())
&& !pathname.getName().endsWith(".ts");
}
});
if (childFiles != null) {
// 文件片段多于一个才需要合并
String filePath = null;
for (File file1 : childFiles) {
filePath = file1.getAbsolutePath();
list.add(filePath);
}
if (list.size() == 1) {
DBHelperDao.getDBHelperDaoInstace().updataMovieStoreLocal(downInfo.getDownUrl(), filePath);
} else {
DBHelperDao.getDBHelperDaoInstace()
.updataMovieStoreState(downInfo.getDownUrl(), DownTask.TASK_FileMerge);
downInfo.setDownState(DownTask.TASK_FileMerge);
String mp4filepath = null;
if (filePath.endsWith(".flv")) {
mp4filepath =
parent
+ "/"
+ downInfo.getDownName()
+ String.format("%03d", downInfo.getDownPosition())
+ ".flv";
} else {
mp4filepath =
parent
+ "/"
+ downInfo.getDownName()
+ String.format("%03d", downInfo.getDownPosition())
+ ".mp4";
}
final String[] filearray = list.toArray(new String[list.size()]);
Arrays.sort(filearray); // 排序
try {
mlibvlc.nativeFileMerge(mp4filepath, filearray, false);
// GetFileMergeStart(list, mp4filepath);
// 合并完文件在更新数据库信息
FileInputStream stream = new FileInputStream(mp4filepath);
if (stream != null) {
long size = stream.available();
downInfo.setDownTotalSize(size);
downInfo.setDownLocal(downInfo.getDownUrl());
DBHelperDao.getDBHelperDaoInstace().updataMovieStoreSize(downInfo.getDownUrl(), size);
DBHelperDao.getDBHelperDaoInstace()
.updataMovieStoreLocal(downInfo.getDownUrl(), mp4filepath);
downInfo.setDownState(DownTask.TASK_FINISHED);
DBHelperDao.getDBHelperDaoInstace()
.updataMovieStoreState(downInfo.getDownUrl(), DownTask.TASK_FINISHED);
// 合并完成 删除源文件
new Thread(
new Runnable() {
@Override
public void run() {
// TODO Auto-generated method stub
for (String fileName : list) {
FileUtils.deleteFile(fileName);
}
}
})
.start();
}
} catch (Exception e) {
// TODO: handle exception
e.printStackTrace();
return false;
}
}
}
return true;
}