ftpwebrequest

Getting “Invalid URL” when uploading file using FtpWebRequest

久未见 提交于 2019-12-06 12:45:37
We have an OpenVMS (VMS) Alpha server which I need to access in order for me to transfer a file via FTP. The problem is that it does not support the command used in FtpWebRequest when initiating the connection ( ftp://192.168.xx.xx ), is there any other FTP function that I may used aside from FtpWebRequest? I've been using my code on Windows and Unix environment before but this is my first time to do it on a VMS OS, I can also access the server via FTP using the command prompt. Below is my code: //Initializing ftp request ftp ftpClient = new ftp(@"ftp://192.168.xx.xx/", "username", "password")

Can PowerShell use FTP to retrieve remote folder and subfolder directory data in a single transmission?

試著忘記壹切 提交于 2019-12-06 12:12:09
问题 I have a PowerShell script that checks existing timestamp data for files at a remote location to compare with files locally. The local information is retrieved with this snippet: $SrcEntries = Get-ChildItem $FolderLocation -Recurse I can then get the specific information on folders and files with the following snippet: $Srcfolders = $SrcEntries | Where-Object{$_.PSIsContainer} $SrcFiles = $SrcEntries | Where-Object{!$_.PSIsContainer} The remote information is currently retrieved with this

FtpWebRequest ListDirectory does not return hidden files

感情迁移 提交于 2019-12-06 09:49:40
Using FtpWebRequest to list the contents of a directory; however, it's not showing the hidden files. How do I get it to show the hidden files? FtpWebRequest request = (FtpWebRequest)WebRequest.Create(ftp_root + path); request.Method = WebRequestMethods.Ftp.ListDirectory; FileZilla lists the hidden files correctly so I know the FTP server is returning that data to it. I just need to replicate that with FtpWebRequest . Or use a different library for it. The FtpWebRequest which is provided by Microsoft does not perform all the operations neccessary for listing FTP, FTPS or SFTP site's directories

FtpWebRequest error: 550 Size not allowed in ASCII mode

Deadly 提交于 2019-12-06 07:37:29
I'm trying to get the file size from a remote FTP file through anonymous FTP. public static long GetSize(string ftpPath) { try { FtpWebRequest request = (FtpWebRequest)FtpWebRequest.Create(new Uri(ftpPath)); request.Proxy = null; request.Credentials = new NetworkCredential("anonymous", "´"); request.UseBinary = true; request.Method = WebRequestMethods.Ftp.GetFileSize; FtpWebResponse response = (FtpWebResponse)request.GetResponse(); long size = response.ContentLength; response.Close(); return size; } catch (WebException e) { string status = ((FtpWebResponse)e.Response).StatusDescription;

How to move files in the FTP server

只谈情不闲聊 提交于 2019-12-06 07:36:38
I want move files from a FTP server to another directory in the same server. I think the method that I have to use is Rename . Well, I can't continue because i don't know how. In put or get operations there are data stream but not here, that's my problem $ftprequest = [System.Net.FtpWebRequest]::create($Source) $ftprequest.Credentials = New-Object System.Net.NetworkCredential($user,$pass) $ftprequest.Method = [System.Net.WebRequestMethods+Ftp]::Rename $ftpresponse = $ftprequest.GetResponse() Use FtpWebRequest.RenameTo property to specify the target name (path): $ftprequest.Method = [System.Net

How to Download Numerous Files from FTP using C#?

痴心易碎 提交于 2019-12-06 06:36:59
问题 I need to run a console application at scheduled intervals that needs to download only .pgp files from an FTP site. Any pgp file in the FTP must be downloaded. I've found the sample code to get a directory listing of the FTP and have written that here: FtpWebRequest req = (FtpWebRequest)WebRequest.Create("ftp://ourftpserver"); req.Method = WebRequestMethods.Ftp.ListDirectoryDetails; req.Credentials = new NetworkCredential("user", "pass"); FtpWebResponse response = (FtpWebResponse)req

Transfer files directly from FTP to Azure File Storage without keeping them locally in memory or disk

百般思念 提交于 2019-12-06 06:13:20
I have to transfer files from FTP to an Azure File Storage. My code works fine, but I'm transferring those files in memory which is not a best practice. So first I read the stream to an Byte array in memory. Then I upload the output to an Azure file storage. Now I know it's better to do this asynchronicaly. But I don't know if this is possible and how to do it. My code: using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; using Microsoft.WindowsAzure.Storage; using System.Configuration; using Microsoft.WindowsAzure.Storage.File;

Download new and modified files from an FTP server

ぐ巨炮叔叔 提交于 2019-12-06 05:14:01
I'm trying to get a list of the files on an FTP server, then one by one check if that file exists on the local system and if it does compare the dates modified and if the ftp file is newer download it. private void btnGo_Click(object sender, EventArgs e) { string[] files = GetFileList(); foreach (string file in files) { if (file.Length >= 5) { string uri = "ftp://" + ftpServerIP + "/" + remoteDirectory + "/" + file; Uri serverUri = new Uri(uri); CheckFile(file); } } this.Close(); } public string[] GetFileList() { string[] downloadFiles; StringBuilder result = new StringBuilder(); WebResponse

FtpWebRequest ListDirectory does not return all files

早过忘川 提交于 2019-12-06 00:56:36
I am trying to retrieve the list of files from a FTP location which has about 9000 files. But the following code always gives only 97 files. In the beginning of the loop for the 98th file, the StreamReader.Peek() turns to -1 The output "test.txt" always has only the first 97 files, as in, the FTP response itself contains only 97 files. Appreciate any help. requestList = (FtpWebRequest)WebRequest.Create("xxx"); requestList.Credentials = new NetworkCredential("xx", "xx"); requestList.Method = WebRequestMethods.Ftp.ListDirectoryDetails; responseList = (FtpWebResponse)requestList.GetResponse();

Renaming file with FtpWebRequest

那年仲夏 提交于 2019-12-05 23:38:10
问题 When moving a file to another FTP location you must use RenameTo with the new FTP location. In this example how do you use RenameTo to move to the new FTP location? FtpWebRequest ftpRequest = null; FtpWebResponse ftpResponse = null; try { ftpRequest = (FtpWebRequest)WebRequest.Create("ftp://mysite.com/folder1/fileName.ext"); ftpRequest.Credentials = new NetworkCredential("user", "pass"); ftpRequest.UseBinary = true; ftpRequest.UsePassive = true; ftpRequest.KeepAlive = true; ftpRequest.Method