protected void ExecuteUpload(IExecuteBoxNetUploaderWorkflowMessage message, GenericNetworkCredentials authenticationToken, FileInfo inputFilePath)
{
var cancellationTokenSource = new CancellationTokenSource();
var cancellationToken = cancellationTokenSource.Token;
var task = Task.Factory.StartNew(() => { });
task.ContinueWith((t) =>
{
BoxNetUploaderService.Uploaders.Add(message, new CancellableTask
{
Task = task,
CancellationTokenSource = cancellationTokenSource
});
var configuration = GetBoxNetConfiguration();
var storage = new CloudStorage();
var accessToken = storage.Open(configuration, authenticationToken);
var folder = string.IsNullOrEmpty(message.Settings.Folder) ? storage.GetRoot() : storage.GetFolder(message.Settings.Folder);
if (folder == null)
{
throw new Exception(string.Format("Folder does not exist - {0}", message.Settings.Folder));
}
else
{
var file = storage.CreateFile(folder, inputFilePath.Name);
var uploader = file.GetDataTransferAccessor();
using (var inputFileStream = inputFilePath.OpenRead())
{
uploader.Transfer(inputFileStream, nTransferDirection.nUpload, FileOperationProgressChanged, task);
}
}
if (storage.IsOpened)
{
storage.Close();
}
}
, cancellationToken)
.ContinueWith((t) =>
{
var executedBoxNetUploaderWorkflowMessage = new ExecutedBoxNetUploaderWorkflowMessage()
{
CorrelationId = message.CorrelationId,
Cancelled = t.IsCanceled,
Error = t.Exception
};
var bus = BusDriver.Instance.GetBus(BoxNetUploaderService.BusName);
bus.Publish(executedBoxNetUploaderWorkflowMessage);
BoxNetUploaderService.Uploaders.Remove(message);
});
}
public static void UploadFile(string filename, string path)
{
if (_credentials == null)
return;
else if (string.IsNullOrEmpty(_remoteDirectory))
return;
Console.WriteLine("Uploading file to dropbox");
// instanciate a cloud storage configuration, e.g. for dropbox
DropBoxConfiguration configuration = DropBoxConfiguration.GetStandardConfiguration();
// instanciate the cloudstorage manager
CloudStorage storage = new CloudStorage();
// open the connection to the storage
if (!storage.Open(configuration, _credentials))
{
Console.WriteLine("Connection failed");
return;
}
ICloudDirectoryEntry folder = _remoteDirectory.Equals("root", StringComparison.CurrentCultureIgnoreCase)
? storage.GetRoot()
: GetDirectoryPath(storage);
// create the file
ICloudFileSystemEntry file = storage.CreateFile(folder, filename);
// upload the data
Stream data = file.GetContentStream(FileAccess.Write);
// build a stream read
var writer = new BinaryWriter(data);
var filedata = File.ReadAllBytes(path);
writer.Write(filedata);
// close the streamreader
writer.Close();
// close the stream
data.Close();
// close the cloud storage connection
if (storage.IsOpened)
{
storage.Close();
}
Console.WriteLine("Upload Complete");
}
private void Save(string filename, MemoryStream memoryStream)
{
var storage = new CloudStorage();
storage.Open(_cloudStorageConfiguration, _cloudeStorageCredentials);
var backupFolder = storage.GetFolder(ArchiveFolderPath);
if (backupFolder == null) { throw new Exception("Cloud folder not found: " + ArchiveFolderPath); }
var cloudFile = storage.CreateFile(backupFolder, filename);
using (var cloudStream = cloudFile.GetContentStream(FileAccess.Write))
{
cloudStream.Write(memoryStream.GetBuffer(), 0, (int)memoryStream.Position);
}
if (storage.IsOpened) { storage.Close(); }
}
/// <summary>
/// Do the actual upload to Dropbox
/// For more details on the available parameters, see: http://sharpbox.codeplex.com/
/// </summary>
/// <param name="imageData">byte[] with image data</param>
/// <returns>DropboxResponse</returns>
public static DropboxInfo UploadToDropbox(byte[] imageData, string title, string filename)
{
// get the config of dropbox
Dropbox.DropBoxConfiguration dropBoxConfig =
CloudStorage.GetCloudConfigurationEasy(nSupportedCloudConfigurations.DropBox) as
Dropbox.DropBoxConfiguration;
// instanciate the cloudstorage manager
CloudStorage storage = new CloudStorage();
// open the connection to the storage
storage.Open(dropBoxConfig, config.DropboxAccessToken);
// get the root entry of the cloud storage
ICloudDirectoryEntry root = storage.GetRoot();
if (root == null)
{
Console.WriteLine("No root object found");
}
else
{
// create the file
ICloudFileSystemEntry file = storage.CreateFile(root, filename);
// build the data stream
Stream data = new MemoryStream(imageData);
// reset stream
data.Position = 0;
// upload data
file.GetDataTransferAccessor().Transfer(data, nTransferDirection.nUpload, null, null);
}
// close the cloud storage connection
if (storage.IsOpened)
{
storage.Close();
}
return RetrieveDropboxInfo(filename);
}
