dittodhole / dotnet-silverlight-ftp Goto Github PK

Already opened an issue for upload progress - the same applies to download

Some guys need it, but this will mean heavy refactoring as the whole API has to be async (yes, internally it is, but ...)

Hi
i have a folder with over 2000 file and when i get list of file for this directory this is empty

tnx

In sharpLightFtp.Extensions.ComplexSocketExtensions.GetSocketAsyncEventArgs the assignment

SocketClientAccessPolicyProtocol = SocketClientAccessPolicyProtocol.Http

should be configurable

There is no method for delete file or directory from ftp server

I don't find how to upload file to the ftp.

Tnx

Hi,

tnx for your hard work, but with latest update i cannot receive list of file.

in FileClient.cs line 156

var transferComplexSocket = this.GetPassiveComplexSocket(controlComplexSocket);

return null.

in the GetPassiveComplexSocket-method ftpReply.ResponseMessage is "End" so no match.

this is my connection log with filezilla, i think it can help you

Stato: Connessione a XX.XX.XX.XXX:21...
Stato: Connessione stabilita, in attesa del messaggio di benvenuto...
Risposta: 220 (vsFTPd 3.0.2)
Comando: USER XXXXX
Risposta: 331 Please specify the password.
Comando: PASS ***********
Risposta: 230 Login successful.
Comando: OPTS UTF8 ON
Risposta: 200 Always in UTF8 mode.
Stato: Connesso
Stato: Lettura elenco cartelle...
Comando: PWD
Risposta: 257 "/"
Stato: Contenuto cartella letto con successo

I noticed that I was failing to get the directory listing from some FTP servers.

At first I thought it was just related to firewalls/routers/some weird aspect of my network setup. (I am testing my app on a VM).

Now I think I have finally figured it out:

some FTP servers do not respond to the "LIST" command until the connection to the second (PASV) port has been made.

Commenting the call to controlComplexSocket.Receive() after the LIST has been sent resolves the issue:

                        // send LIST/MLSD/MLST-command via control socket
                        {
                            var success = controlComplexSocket.Send(concreteCommand,
                                                                    this.Encoding,
                                                                    this.SendTimeout);
                            if (!success)
                            {
                                return Enumerable.Empty<FtpListItem>();
                            }
                        }

                        //NOTE: some FTP servers don't send a 150 response to the LIST command until the 2nd socket has connected!

                        //{
                        //    var complexResult = controlComplexSocket.Receive(this.Encoding,
                        //                                                     this.ReceiveTimeout);
                        //    var success = complexResult.Success;
                        //    if (!success)
                        //    {
                        //        return Enumerable.Empty<FtpListItem>();
                        //    }
                        //}

Tnx for your hard work!

I don't find how to download file to the ftp.

tnx in advance

Hi, I'm having trouble with your latest revision.

I can't seem to download properly - I only get part of the file before .Download() returns.

I'm trying to figure out how that part of the code is working. The problem seems to be that ReceiveIntoStream() can return before the transfer is complete.

HI,

tnx to your work!

is possible for you create a ftp server for silverlight? or you know a library for this?

Tnx in advance!

As requested on Stackoverflow: http://stackoverflow.com/questions/16028949/sharpligthftp-how-to-get-the-progress-info:

I want to use the sharplightFtp project to upload some file,but I don't know how to display the upload progress and the ftpresponse info.

As requested by "gcgcgc":

Adding some events or alike to enable grabbing the Request- and Response-commands of the control complexSocket.

Hi

but now there is a problem with latest version, if i try to do
GetListing("/")
i obtain error:

The path is not of a legal form.

at System.IO.Path.NormalizePath(String path, Boolean fullCheck, Int32 maxPathLength)
at System.IO.Path.NormalizePath(String path, Boolean fullCheck)
at System.IO.Path.GetDirectoryName(String path)
at sharpLightFtp.FtpFileSystemObject.GetParentDirectory()
at sharpLightFtp.FtpFileSystemObject.GetParentFtpDirectory()
at sharpLightFtp.FtpClient.GotoParentDirectory(ComplexSocket controlComplexSocket, FtpFileSystemObject ftpFileSystemObject, Boolean createDirectoryIfNotExists)
at sharpLightFtp.FtpClient.GetListing(String path)
at RemoteFileManager.RemoteService.FtpService.loadDir()
at System.Threading.ThreadHelper.ThreadStart_Context(Object state)
at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
at System.Threading.ThreadHelper.ThreadStart()

if i set a sub dir all work, if i do a dirlist to a subdir all works. i try because it cannot retry the parent of root.

Tnx