public void SubThreadFunc(object[] paras)
{
MainItem main = (MainItem)paras[0];
SubItem sub = (SubItem)paras[1];
string sPath = GetFilePath(main, sub);
//CreatDir
var di = new DirectoryInfo(Path.GetDirectoryName(sPath));
if (!di.Exists)
{
di.Create();
}
if (sub.Type == "TRACK")
{
StreamUrl url = (StreamUrl)sub.DownloadUrl;
if (url == null)
{
sub.Status = AIGS.Common.Status.Err;
return;
}
DownloadFileHepler.Start(url.Url,
sPath,
Para.MainForm,
paras,
UpdateDownloadNotify,
CompleteDownloadNotify,
ErrDownloadNotify,
ContentType: null,
RetryNum: 3,
UserAgent: null);
}
sub.Status = AIGS.Common.Status.Success;
}
void ErrDownloadNotify(long lTotalSize, long lAlreadyDownloadSize, string sErrMsg, object data)
{
object[] paras = (object[])data;
MainItem main = (MainItem)paras[0];
SubItem sub = (SubItem)paras[1];
sub.Status = AIGS.Common.Status.Err;
}
void CompleteDownloadNotify(long lTotalSize, object data)
{
object[] paras = (object[])data;
MainItem main = (MainItem)paras[0];
SubItem sub = (SubItem)paras[1];
sub.Status = AIGS.Common.Status.Success;
}
public void ReadLoadSubList(MainItem main)
{
if (main.Type == "ALBUM")
{
ObservableCollection <Track> pList = TidalTool.GetAlbumTracks(((Album)main.data).ID.ToString(), true, eQuality: Para.Config.Quality);
for (int i = 0; i < pList.Count; i++)
{
if (pList[i].StreamUrl == null)
{
continue;
}
((Track)main.SubList[i].data).StreamUrl = pList[i].StreamUrl;
main.SubList[i].DownloadUrl = pList[i].StreamUrl;
main.SubList[i].TotalSize = pList[i].StreamUrl.FileSize;
main.TotalSize += pList[i].StreamUrl.FileSize;
}
}
}
void UpdateDownloadNotify(long lTotalSize, long lAlreadyDownloadSize, long lIncreSize, object data)
{
object[] paras = (object[])data;
MainItem main = (MainItem)paras[0];
SubItem sub = (SubItem)paras[1];
sub.DownloadSize = lAlreadyDownloadSize;
sub.Percentage = (int)(sub.DownloadSize * 100 / lTotalSize);
lock (LockForMain)
{
//检查子项是否获取文件大小失败
if (sub.TotalSize <= 0)
{
sub.TotalSize = lTotalSize;
main.TotalSize += lTotalSize;
}
main.DownloadSize += lIncreSize;
main.Percentage = (int)(main.DownloadSize * 100 / main.TotalSize);
}
}
public string GetFilePath(MainItem main, SubItem sub)
{
string sRet = Para.Config.OutputDir + '\\' + main.Type + '\\' + main.Name + '\\' + AIGS.Helper.PathHelper.ReplaceLimitChar(sub.Name, "-") + ".m4a";
return(sRet);
}