private void initializeUser()
{
if (!File.Exists(this.user.rootDirectory + @"\files.bin")) //primo accesso
{
this.realFiles = new PhysicFilesList();
Stream FilesStream = File.OpenWrite(this.user.rootDirectory + @"\files.bin");
BinaryFormatter serializer = new BinaryFormatter();
serializer.Serialize(FilesStream, realFiles);
FilesStream.Close();
this.user.rootDirectory.CreateSubdirectory(firstDirectory);
FBVersionBuilder vb = new FBVersionBuilder(user.rootDirectory.FullName + @"\" + firstDirectory);
FBVersion v = (FBVersion)vb.generate();
FilesStream = File.OpenWrite(this.user.rootDirectory.FullName + @"\" + firstDirectory + @"\version.bin");
serializer.Serialize(FilesStream, v);
FilesStream.Close();
}
else
{
Stream FilesStream1 = File.OpenRead(this.user.rootDirectory + @"\files.bin");
BinaryFormatter deserializer = new BinaryFormatter();
this.realFiles = (PhysicFilesList)deserializer.Deserialize(FilesStream1);
FilesStream1.Close();
}
}
public byte[][] getFilesToUpload()
{
this.checkAuthentication();
this.checkTransactionIsEnabled();
necessaryFiles = new ThreadSafeList <FBFile>(FBVersion.getNecessaryFilesToUpgrade(this.inSyncVersion, this.realFiles.filesAlreadyRepresented()));
this.uploadedFiles = new PhysicFilesList();
byte[][] ret = new byte[necessaryFiles.Count][];
for (int i = 0; i < necessaryFiles.Count; ++i)
{
ret[i] = necessaryFiles.ElementAt(i).serialize();
}
return(ret);
}
public bool commit()
{
this.checkAuthentication();
this.checkTransactionIsEnabled();
FBVersionBuilder fvb = new FBVersionBuilder(this.ptransactDir.FullName);
FBVersion actualVersion = (FBVersion)fvb.generate();
actualVersion.timestamp = inSyncVersion.timestamp;
foreach (KeyValuePair <String, SecureChannel> pair in channels)
{
pair.Value.join();
}
if (this.necessaryFiles.Count == 0)
{
Stream FileStream = File.Create(this.transactDir.FullName + @"\version.bin");
BinaryFormatter serializer = new BinaryFormatter();
serializer.Serialize(FileStream, this.inSyncVersion);
FileStream.Close();
if (this.uploadedFiles != null)
{
realFiles.add(this.uploadedFiles);
}
FileStream = File.Open(this.user.rootDirectory + @"\files.bin", FileMode.Create, FileAccess.Write, FileShare.None);
serializer.Serialize(FileStream, realFiles);
FileStream.Close();
this.uploadedFiles = null;
this.transactDir = null;
this.inSyncVersion = null;
this.transactionEnabled = false;
return(true);
}
else
{
throw new FaultException <ServiceErrorMessage>(new ServiceErrorMessage(ServiceErrorMessage.SYNCNOTTERMINATED));
}
}
public bool rollback()
{
this.checkAuthentication();
this.checkTransactionIsEnabled();
if (this.transactDir != null)
{
this.transactDir.Delete(true);
this.transactDir = null;
}
this.inSyncVersion = null;
this.transactionEnabled = false;
foreach (PhysicFile pf in this.uploadedFiles.list)
{
File.Delete(pf.getRealFileInfo().FullName);
}
this.uploadedFiles = null;
return(true);
}
public void add(PhysicFilesList pfl)
{
list.AddRange(pfl.list);
}
public void add(PhysicFilesList pfl)
{
lock (this)
list.AddRange(pfl.list);
}
private void initializeUser()
{
if (!File.Exists(this.user.rootDirectory + @"\files.bin")) //primo accesso
{
this.realFiles = new PhysicFilesList();
Stream FilesStream = File.OpenWrite(this.user.rootDirectory + @"\files.bin");
BinaryFormatter serializer = new BinaryFormatter();
serializer.Serialize(FilesStream, realFiles);
FilesStream.Close();
this.user.rootDirectory.CreateSubdirectory(firstDirectory);
FBVersionBuilder vb = new FBVersionBuilder(user.rootDirectory.FullName + @"\" + firstDirectory);
FBVersion v = (FBVersion)vb.generate();
FilesStream = File.OpenWrite(this.user.rootDirectory.FullName + @"\" + firstDirectory + @"\version.bin");
serializer.Serialize(FilesStream, v);
FilesStream.Close();
}
else
{
Stream FilesStream1 = File.OpenRead(this.user.rootDirectory + @"\files.bin");
BinaryFormatter deserializer = new BinaryFormatter();
this.realFiles = (PhysicFilesList)deserializer.Deserialize(FilesStream1);
FilesStream1.Close();
}
}
public bool rollback()
{
this.checkAuthentication();
this.checkTransactionIsEnabled();
if (this.transactDir != null)
{
this.transactDir.Delete(true);
this.transactDir = null;
}
this.inSyncVersion = null;
this.transactionEnabled = false;
foreach (PhysicFile pf in this.uploadedFiles.list)
{
File.Delete(pf.getRealFileInfo().FullName);
}
this.uploadedFiles = null;
return true;
}
public byte[][] getFilesToUpload()
{
this.checkAuthentication();
this.checkTransactionIsEnabled();
necessaryFiles = new ThreadSafeList<FBFile>(FBVersion.getNecessaryFilesToUpgrade(this.inSyncVersion, this.realFiles.filesAlreadyRepresented()));
this.uploadedFiles = new PhysicFilesList();
byte[][] ret = new byte[necessaryFiles.Count][];
for (int i = 0; i < necessaryFiles.Count; ++i)
{
ret[i] = necessaryFiles.ElementAt(i).serialize();
}
return ret;
}
public bool commit()
{
this.checkAuthentication();
this.checkTransactionIsEnabled();
FBVersionBuilder fvb = new FBVersionBuilder(this.ptransactDir.FullName);
FBVersion actualVersion = (FBVersion)fvb.generate();
actualVersion.timestamp = inSyncVersion.timestamp;
foreach(KeyValuePair<String, SecureChannel> pair in channels)
{
pair.Value.join();
}
if (this.necessaryFiles.Count == 0)
{
Stream FileStream = File.Create(this.transactDir.FullName + @"\version.bin");
BinaryFormatter serializer = new BinaryFormatter();
serializer.Serialize(FileStream, this.inSyncVersion);
FileStream.Close();
if(this.uploadedFiles != null)
realFiles.add(this.uploadedFiles);
FileStream = File.Open(this.user.rootDirectory + @"\files.bin", FileMode.Create, FileAccess.Write, FileShare.None);
serializer.Serialize(FileStream, realFiles);
FileStream.Close();
this.uploadedFiles = null;
this.transactDir = null;
this.inSyncVersion = null;
this.transactionEnabled = false;
return true;
}
else
throw new FaultException<ServiceErrorMessage>(new ServiceErrorMessage(ServiceErrorMessage.SYNCNOTTERMINATED));
}
