public VirtualDriveWrapper(IFSProvider provider)
{
virtualDrive = new VirtualDrive(provider)
{
OnMount = () => { Mounted?.Invoke(mountLetter); },
OnUnmount = () => { Unmounted?.Invoke(mountLetter); }
};
}
public OLD_KohteetController(BFContext context, IFSProvider fsProvider) :
base(context, fsProvider, "Kohde")
{
}
public VirtualDrive(IFSProvider provider)
{
this.provider = provider;
}
private async Task <char> Mount(bool interactiveAuth = true)
{
try
{
Instance.OnAuthUpdated = this;
var authenticated = await Authenticate(Instance, MountCancellation.Token, interactiveAuth);
if (!authenticated)
{
Log.ErrorTrace("Authentication failed");
throw new InvalidOperationException("Authentication failed");
}
var origProv = new FSProvider(instance, ProviderStatisticsUpdated)
{
VolumeName = CloudInfo.Name,
CachePath = Environment.ExpandEnvironmentVariables(Properties.Settings.Default.CacheFolder),
SmallFilesCacheSize = Properties.Settings.Default.SmallFilesCacheLimit * (1 << 20),
SmallFileSizeLimit = Properties.Settings.Default.SmallFileSizeLimit * (1 << 20)
};
var rfProv = new RootFolderFSProvider(origProv);
await rfProv.SetRootFolder(CloudInfo.RootFolder);
Provider = rfProv;
var cloudDrive = new VirtualDriveWrapper(Provider);
var mountedEvent = new TaskCompletionSource <char>();
cloudDrive.Mounted = letter =>
{
mountedEvent.SetResult(letter);
};
NotifyMount();
var task = Task.Factory.StartNew(
() =>
{
try
{
cloudDrive.Mount(CloudInfo.DriveLetter, CloudInfo.ReadOnly);
unmountingEvent.Set();
}
catch (InvalidOperationException)
{
Log.Warn($"Drive letter {CloudInfo.DriveLetter} is already used");
Exception lastException = null;
var wasMounted = false;
foreach (var letter in VirtualDriveWrapper.GetFreeDriveLettes())
{
try
{
cloudDrive.Mount(letter, CloudInfo.ReadOnly);
unmountingEvent.Set();
Instance.Dispose();
instance = null;
wasMounted = true;
break;
}
catch (InvalidOperationException ex)
{
lastException = ex;
Log.Warn($"Drive letter {letter} is already used");
}
}
if (!wasMounted)
{
var message = "Could not find free letter";
if (lastException?.InnerException != null)
{
message = lastException.InnerException.Message;
}
mountedEvent.SetException(new InvalidOperationException(message));
}
}
catch (Exception ex)
{
mountedEvent.SetException(ex);
}
},
TaskCreationOptions.LongRunning);
return(await mountedEvent.Task);
}
finally
{
NotifyMount();
}
}
protected FSQueryController(BFContext context, IFSProvider fsRepository, string repositoryName) : base(context)
{
this.FSRepository = fsRepository;
this.RepositoryName = repositoryName;
}
public OLD_KayttajatController(BFContext context, IFSProvider fsProvider) :
base(context, fsProvider, "Kayttaja")
{
}
public OLD_PalveluPaketitController(BFContext context, IFSProvider fsProvider) :
base(context, fsProvider, "PalveluPaketti")
{
}
public RootFolderFSProvider(IFSProvider provider)
{
this.provider = provider;
}