/// <summary>
/// Compare the remote selection with the local selection within the client state.
/// </summary>
/// <returns>True, if the remote selection and the local selection are different.</returns>
public static bool AreFileSelectionsDifferent()
{
if (ftpClient == null) // || !ftpClient.IsConnected)
{
throw new FtpException("FTP Client not found or is not connected");
}
// Open the remote file.
Stream remoteStream = ftpClient.OpenRead(remoteSelection.GetFullPath());
ftpClient.GetReply(); // to read the success/failure response from the server
// Open the local file.
using (Stream localStream = new FileStream(localSelection.GetFullPath(),
FileMode.Open, FileAccess.Read))
{
// Convert the local file and remote file streams to bytes.
byte[] remoteBytes = remoteStream.ReadBytes();
byte[] localBytes = localStream.ReadBytes();
remoteStream.Close();
localStream.Close();
return((remoteBytes != null && localBytes != null) ? !remoteBytes.SequenceEqual(localBytes) : false);
}
}
public void CreatePutDeleteTest()
{
// 1. Create and put file on local machine.
DFtpFile tempFile = CreateFileOnLocal();
// 2. Search for file, make sure that it exists.
Assert.True(SearchForLocalFile(tempFile.GetFullPath()));
// 3. Delete the file
DeleteLocalFile(tempFile);
// 4. We should NOT see the file on the local machine anymore
Assert.False(SearchForLocalFile(tempFile.GetFullPath()));
return;
}
internal void RemoveFileOnServer(FtpClient ftpClient, DFtpFile file)
{
DFtpAction action = new DeleteFileRemoteAction(ftpClient, file.GetFullPath(), file);
DFtpResult result = action.Run();
return;
}
/// <summary>
/// Displays a list of possible directories to enter, then changes the client to the selected directory.
/// </summary>
/// <returns>Returns a DFtpResult indicating success or failure.</returns>
public DFtpResult Go()
{
// Get listing for current directory
if (Client.state == ClientState.VIEWING_REMOTE)
{
DFtpAction getListingAction = new GetListingRemoteAction(Client.ftpClient, Client.remoteDirectory);
DFtpResult tempResult = getListingAction.Run();
DFtpListResult listResult = null;
if (tempResult is DFtpListResult)
{
listResult = (DFtpListResult)tempResult;
List <DFtpFile> list = listResult.Files;
// Filter out files
list = list.Where(x => x.Type() == FtpFileSystemObjectType.Directory).ToList();
// Choose from directories
DFtpFile selection = IOHelper.Select <DFtpFile>("Choose a directory to enter.", list, true);
// If something has been selected, update the remote selection
if (selection != null)
{
Client.remoteSelection = null;
Client.remoteDirectory = selection.GetFullPath();
return(new DFtpResult(DFtpResultType.Ok, "Changed to directory '" + Client.remoteDirectory + "'."));
}
}
return(tempResult);
}
else if (Client.state == ClientState.VIEWING_LOCAL)
{
// Get listing for current directory
DFtpAction action = new GetListingLocalAction(Client.localDirectory);
DFtpResult result = action.Run();
DFtpListResult listResult = null;
if (result is DFtpListResult)
{
listResult = (DFtpListResult)result;
List <DFtpFile> list = listResult.Files;
// Filter out files
list = list.Where(x => x.Type() == FtpFileSystemObjectType.Directory).ToList();
// Choose from directories
DFtpFile selection = IOHelper.Select <DFtpFile>("Choose a directory to enter.", list, true);
// If something has been selected, update the local selection
if (selection != null)
{
Client.localSelection = null;
if (System.Runtime.InteropServices.RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
{
if (Client.localDirectory.EndsWith("\\"))
{
Client.localDirectory = Client.localDirectory + selection.GetName();
}
else
{
Client.localDirectory = Client.localDirectory + @"\" + selection.GetName();
}
}
else
{
Client.localDirectory = Client.localDirectory + "/" + selection;
}
return(new DFtpResult(DFtpResultType.Ok, "Changed to directory '" + Client.localDirectory + "'."));
}
}
return(result);
}
else
{
return(new DFtpResult(DFtpResultType.Error, "Error on changing directory."));
}
}
