public bool ReadFromFile(TagData.PictureStreamHandlerDelegate pictureStreamHandler, bool readAllMetaFrames = false)
{
bool result = false;
LogDelegator.GetLocateDelegate()(fileName);
resetData();
try
{
// Open file, read first block of data and search for a frame
using (FileStream fs = new FileStream(fileName, FileMode.Open, FileAccess.Read, FileShare.Read, bufferSize, fileOptions))
using (BinaryReader source = new BinaryReader(fs))
{
result = read(source, pictureStreamHandler, readAllMetaFrames);
}
}
catch (Exception e)
{
System.Console.WriteLine(e.Message);
System.Console.WriteLine(e.StackTrace);
LogDelegator.GetLogDelegate()(Log.LV_ERROR, e.Message);
result = false;
}
return(result);
}
private bool read(BinaryReader source, TagData.PictureStreamHandlerDelegate pictureStreamHandler = null, bool readAllMetaFrames = false, bool prepareForWriting = false)
{
sizeInfo.ResetData();
sizeInfo.FileSize = source.BaseStream.Length;
MetaDataIO.ReadTagParams readTagParams = new MetaDataIO.ReadTagParams(pictureStreamHandler, readAllMetaFrames);
readTagParams.PrepareForWriting = prepareForWriting;
return(read(source, readTagParams));
}
public Boolean ReadFromFile(TagData.PictureStreamHandlerDelegate pictureStreamHandler,
Boolean readAllMetaFrames = false)
{
var result = false;
LogDelegator.GetLocateDelegate()(fileName);
resetData();
try
{
// Open file, read first block of data and search for a frame
var s = (null == stream)
? new FileStream(fileName, FileMode.Open, FileAccess.Read, FileShare.Read, bufferSize, fileOptions)
: stream;
var source = new BinaryReader(s);
try
{
result = read(source, pictureStreamHandler, readAllMetaFrames);
}
finally
{
if (null == stream)
{
source.Close();
}
}
}
catch (ArgumentOutOfRangeException e)
{
throw new AudioDataCorruptionException(
"Possible audio data corruption, check Inner Exception for details", e);
}
catch (Exception e)
{
System.Console.WriteLine(e.Message);
System.Console.WriteLine(e.StackTrace);
LogDelegator.GetLogDelegate()(Log.LV_ERROR, e.Message);
result = false;
}
return(result);
}
public ReadTagParams(TagData.PictureStreamHandlerDelegate pictureStreamHandler, bool readAllMetaFrames)
{
PictureStreamHandler = pictureStreamHandler; ReadAllMetaFrames = readAllMetaFrames;
}
