private static bool downloadMusicFile(BackgroundMusicItem item)
{
string localMusicFile = Path.Combine(backgroundMusicFolder, item.FileName);
string tempFile = Path.Combine(localMusicFile, ".tmp");
DownloadHelper helper = new DownloadHelper();
helper.DownloadFileCompleted += (sender, e) =>
{
// if (e.Error == null)
{
try
{
File.Move(tempFile, localMusicFile);
}
catch
{
}
lock (backgroundMusicListLocker)
{
backgroundMusicList.Add(localMusicFile);
}
downloadingIndex++;
if (downloadingIndex >= onlineBackgroundMusicCollection.Count)
{
return;
}
downloadMusicFile(onlineBackgroundMusicCollection[downloadingIndex]);
}
};
helper.DownloadProgressChanged += (sender, e) =>
{
};
if (File.Exists(localMusicFile))
{
downloadingIndex++;
if (downloadingIndex >= onlineBackgroundMusicCollection.Count)
{
return(false);
}
downloadMusicFile(onlineBackgroundMusicCollection[downloadingIndex]);
return(true);
}
helper.DownloadFile(item.Url, tempFile);
return(true);
}
public static void UpdateBackgroundMusic(string configFileUrl)
{
string localConfigFile = Path.GetTempFileName();
DownloadHelper helper = new DownloadHelper();
helper.DownloadFileCompleted += (sender, e) =>
{
if (e.Error == null)
{
startSyncBackgroundMusicFile(localConfigFile);
}
};
helper.DownloadProgressChanged += (sender, e) =>
{
};
helper.DownloadFile(configFileUrl, localConfigFile);
}