private async Task ProcessFile()
{
var file = SelectedFile;
if (file == null)
{
return;
}
IsProcessing = true;
try
{
Message = "Calculating File Hash...";
var sw = Stopwatch.StartNew();
using (var service = new FileUploadServiceClient())
{
var result = await service.ProcessFileAsync(file.File.BlobFileId);
MessageBox.Show(result, "RESULT");
}
Message = string.Format("Elapsed: {0} seconds", sw.Elapsed.TotalSeconds);
}
catch (Exception e)
{
Message = "Error";
MessageBox.Show(e.Message, "Error");
}
finally
{
IsProcessing = false;
}
}
private async Task DeleteFile()
{
var file = SelectedFile;
if (file == null)
{
return;
}
IsProcessing = true;
try
{
Message = "Deleting File...";
var sw = Stopwatch.StartNew();
using (var service = new FileUploadServiceClient())
await service.DeleteBlobFileAsync(file.File.BlobFileId);
await RefreshData();
Message = string.Format("Elapsed: {0} seconds", sw.Elapsed.TotalSeconds);
}
catch (Exception e)
{
Message = "Error";
MessageBox.Show(e.Message, "Error");
}
finally
{
IsProcessing = false;
}
}
public virtual FileUploadServiceClient GetFileUploadWebService(TblFileServers fileServer)
{
var binding = new BasicHttpBinding()
{
Security =
{
Mode = BasicHttpSecurityMode.TransportWithMessageCredential,
Message =
{
ClientCredentialType = BasicHttpMessageCredentialType.UserName,
AlgorithmSuite = SecurityAlgorithmSuite.Default
}
},
AllowCookies = true,
MaxReceivedMessageSize = 100000000,
MaxBufferPoolSize = 100000000,
MessageEncoding = WSMessageEncoding.Mtom,
ReaderQuotas = { MaxArrayLength = 100000000, MaxStringContentLength = 100000000, MaxDepth = 32 }
};
binding.OpenTimeout = binding.ReceiveTimeout =
binding.CloseTimeout = binding.SendTimeout = TimeSpan.FromSeconds(25);
var endPoint =
new EndpointAddress(fileServer.FileUploadServerUrl);
var uploadWebService = new FileUploadServiceClient(binding, endPoint);
if (uploadWebService.ClientCredentials != null)
{
uploadWebService.ClientCredentials.UserName.UserName = fileServer.ServiceUserName;
uploadWebService.ClientCredentials.UserName.Password = fileServer.ServicePassword;
}
return(uploadWebService);
}
private async Task SaveAsFile()
{
var file = SelectedFile;
if (file == null)
{
return;
}
IsProcessing = true;
try
{
Message = "Saving File...";
var dlg = new Microsoft.Win32.SaveFileDialog
{
Title = "Select Destination File",
FileName = file.File.Name,
Filter = "All Files|*.*"
};
if (dlg.ShowDialog() != true)
{
return;
}
var fileName = dlg.FileName;
if (string.IsNullOrEmpty(fileName))
{
return;
}
var sw = Stopwatch.StartNew();
using (var service = new FileUploadServiceClient())
{
await service.SaveFileAsAsync(file.File.BlobFileId, fileName);
}
Message = string.Format("Elapsed: {0} seconds", sw.Elapsed.TotalSeconds);
}
catch (Exception e)
{
Message = "Error";
MessageBox.Show(e.Message, "Error");
}
finally
{
IsProcessing = false;
}
}
public static bool DownloadTaskFile(string machineTarget, TaskInfo task, out string targetZipFile, string sharedPath)
{
Logger.AddTrace("Downloading Shared Task");
targetZipFile = string.Empty;
if (string.IsNullOrEmpty(sharedPath))
{
return(false);
}
FileUploadServiceClient fileServices = new FileUploadServiceClient();
string fileName = string.Format("{0}.{1}.{2}", machineTarget, task.Id.ToString(), ZipFiles.FILE_EXTENSION);
if (!fileServices.FileExists(fileName))
{
Logger.AddWarning(string.Format("The file {0} can't be downloaded from server", fileName));
return(false);
}
Stream stream = null;
try
{
stream = fileServices.DownloadFile(fileName);
targetZipFile = Path.Combine(Path.GetTempPath(), fileName);
FileUtilities.SaveFile(stream, targetZipFile);
fileServices.DeleteFile(fileName);
return(true);
}
catch
{
return(false);
}
finally
{
if (stream != null)
{
stream.Close();
}
fileServices.Close();
}
}
private void UploadTaskFile(string machineTarget, TaskInfo task, string sharedPath)
{
if (string.IsNullOrEmpty(sharedPath))
{
return;
}
FileUploadServiceClient fileServices = new FileUploadServiceClient();
var fileName = string.Format("{0}.{1}.{2}", machineTarget, task.Id.ToString(), ZipFiles.FILE_EXTENSION);
var stream = ZipFiles.Compress(sharedPath);
if (stream == null)
{
return;
}
fileServices.UploadFile(fileName, stream);
}
private async Task RefreshData()
{
IsProcessing = true;
try
{
Message = "Refreshing...";
using (var service = new FileUploadServiceClient())
{
var data = await service.GetBlobFilesAsync();
Data = new ObservableCollection <FileViewModel>(data.Select(x => new FileViewModel(x)));
}
Message = "Data Refreshed";
}
catch (Exception e)
{
Message = "Error";
MessageBox.Show(e.Message, "Error");
}
finally
{
IsProcessing = false;
}
}
private async Task AddFile()
{
const int chunkSize = 2 * 1024 * 1024; // 2MB
IsProcessing = true;
try
{
Message = "Uploading File...";
var dlg = new Microsoft.Win32.OpenFileDialog {
Title = "Select File to Upload"
};
if (dlg.ShowDialog() != true)
{
return;
}
var fileName = dlg.FileName;
if (string.IsNullOrEmpty(fileName))
{
return;
}
var sw = Stopwatch.StartNew();
using (var service = new FileUploadServiceClient())
{
var fileId = await service.CreateBlobFileAsync(Path.GetFileName(fileName),
fileName, new FileInfo(fileName).Length, Environment.UserName);
using (var stream = File.OpenRead(fileName))
{
var edb = new ExecutionDataflowBlockOptions {
BoundedCapacity = 5, MaxDegreeOfParallelism = 5
};
var ab = new ActionBlock <Tuple <byte[], int> >(x => service.AddBlobFileChunkAsync(fileId, x.Item2, x.Item1), edb);
foreach (var item in stream.GetByteChunks(chunkSize).Select((x, i) => Tuple.Create(x, i)))
{
await ab.SendAsync(item);
}
ab.Complete();
await ab.Completion;
}
}
await RefreshData();
Message = string.Format("Elapsed: {0} seconds", sw.Elapsed.TotalSeconds);
}
catch (Exception e)
{
Message = "Error";
MessageBox.Show(e.Message, "Error");
}
finally
{
IsProcessing = false;
}
}
