private void ChangeRoutine(FileAction fileAction)
{
var filePath = fileAction.FilePath;
var deltaFilename = OctodiffHelper.GetDeltaName(filePath);
var deltaFilePath = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, _tempDirectory, deltaFilename);
var signatureFilename = OctodiffHelper.GetSignatureName(filePath);
var signatureFilePath = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, _tempDirectory, signatureFilename);
if (!File.Exists(signatureFilePath))
{
CreateRoutine(new FileAction(filePath, FileActionType.Created));
return;
}
OctodiffHelper.CreateDelta(filePath, signatureFilePath, deltaFilePath);
byte[] deltaFile;
using (var SourceStream = File.Open(deltaFilePath, FileMode.Open))
{
deltaFile = new byte[SourceStream.Length];
SourceStream.Read(deltaFile, 0, (int)SourceStream.Length);
}
_httpSender.SendChange(filePath, deltaFile);
}
private void ProcessCreate(string filename, Stream data)
{
var filePath = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, _syncDir, filename);
using (var fileStream = File.Create(filePath))
{
data.Seek(0, SeekOrigin.Begin);
data.CopyTo(fileStream);
}
var signatureFilename = OctodiffHelper.GetSignatureName(filePath);
var signaturePath = Path.Combine(_tmpDir, signatureFilename);
OctodiffHelper.BuildSignature(filePath, signaturePath);
}
