private void ProcessChange(string filename, Stream data)
{
var filePath = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, _syncDir, filename);
var deltaFilename = OctodiffHelper.GetDeltaName(filePath);
var deltaFilePath = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, _tmpDir, filename);
using (var fileStream = File.Create(deltaFilePath))
{
data.Seek(0, SeekOrigin.Begin);
data.CopyTo(fileStream);
}
var signatureFilename = OctodiffHelper.GetSignatureName(filePath);
var signaturePath = Path.Combine(_tmpDir, signatureFilename);
OctodiffHelper.ApplyDelta(filePath, signaturePath, deltaFilePath);
}
