/// <summary>
/// Transfer over enough of the file to extract the MP3 files tags
/// </summary>
/// <param name="fileItem"></param>
/// <returns></returns>
private async Task <ScannedSong> GetFileTags(DirectoryItem fileItem)
{
ScannedSong song = new ScannedSong();
try
{
song.Modified = fileItem.Created;
song.SourcePath = fileItem.AbsolutePath;
string requestName = ftpHeader + fileItem.AbsolutePath;
// Get the length of the file
FtpWebResponse lengthResponse = await new FtpRequest(requestName, WebRequestMethods.Ftp.GetFileSize, true).MakeRequestAsync();
long fileSize = lengthResponse.ContentLength;
// Start downloading the file
FtpRequest request = new FtpRequest(requestName, WebRequestMethods.Ftp.DownloadFile, true);
FtpWebResponse response = await request.MakeRequestAsync();
// Read the file to get the MP3 tags.
FTPStream wrappedStream = new FTPStream(response.GetResponseStream(), fileSize);
song.Tags = MP3TagExtractor.GetFileTags(wrappedStream);
// Read the FTP response and prevent stale data on the socket
request.AbortRequest();
wrappedStream.Close();
response.Close();
}
catch (Exception songProblem)
{
Logger.Error(string.Format("FTP exception reading song: {0} : {1}", fileItem.AbsolutePath, songProblem.Message));
}
return(song);
}
/// <summary>
/// Transfer over enough of the file to extract the MP3 files tags
/// </summary>
/// <param name="fileItem"></param>
/// <returns></returns>
private async Task <ScannedSong> GetFileTags(FileInfo fileItem)
{
ScannedSong song = new ScannedSong();
await Task.Run(() =>
{
try
{
song.Modified = fileItem.LastWriteTime;
song.SourcePath = fileItem.FullName.TrimStart(rootDirectory);
using (FileStream fs = File.OpenRead(fileItem.FullName))
{
song.Tags = MP3TagExtractor.GetFileTags(fs);
}
}
catch (Exception songProblem)
{
Logger.Error(string.Format("FTP exception reading song: {0} : {1}", fileItem.FullName, songProblem.Message));
}
});
return(song);
}
