C# download file via ftp

Then select the 3 months old files and delete. Save m, image. UploadFile; request. Length]; stream. Read buffer, 0, buffer. Length ; stream. Close ;. GetRequestStream ; requestStream. Write buffer, 0, buffer. Length ; requestStream.

GetResponse ; Console. StatusDescription ; response. Your email address will not be published. Skip to content December 16, Summary of the article: What is FTP?

For this we need to include the following namespace in the class: using System. Close ; writeStream. Rename; ftpRequest. GetResponse ; ftpResponse. Find centralized, trusted content and collaborate around the technologies you use most. Connect and share knowledge within a single location that is structured and easy to search. General Info I'm still in the process of learning C. To help myself out, I'm trying to create a program that will automatically synchronise all of my local projects with a folder on my FTP server.

This so that whether I'm at school or at home, I always have the same projects available to me. I know there are programs like Dropbox that already do this for me, but I figured creating something like that myself will teach me a lot along the way. The problem My first step towards my goal was to just download all files, subdirectories and subfiles from my FTP server.

I've managed to download all files from a directory with the code below. However, my code only lists the folder names and the files in the main directory.

Subfolders and subfiles are never returned and never downloaded. Aside from that, the server returns a error because I'm trying to download the folders as if they are files. Therefor I'm hoping you guys will help me out :.

The FtpWebRequest does not have any explicit support for recursive file operations including downloads. You have to implement the recursion yourself:. Tricky part is to identify files from subdirectories. There's no way to do that in a portable way with the FtpWebRequest. See also Checking if object on FTP server is file or directory.

For example with WinSCP. NET assembly you can download whole directory with a single call to the Session. GetFiles :. If not, it uses the LIST command and supports dozens of different listing formats. The Session. GetFiles method is recursive by default. Stack Overflow for Teams — Collaborate and share knowledge with a private group.

Create a free Team What is Teams? I'm trying to download a file using FtpWebRequest. Read buffer, 0, buffer. Under current configuration if this option is not set then the proxy that is used will get an html response from the web content gateway firewall monitoring system request.

But the information is always corrupted. Anyone know what's going on? Improve this question. Martin Prikryl k 46 46 gold badges silver badges bronze badges. Rick Eyre Rick Eyre 2, 4 4 gold badges 18 18 silver badges 26 26 bronze badges.

Add a comment. Active Oldest Votes. Improve this answer. While this code works, it's unnecessarily complicated. You can replace the loop with simple call to Stream. Or you can even replace whole code with WebClient. See my answer below. Easiest way The most trivial way to download a file from an FTP server using.