FTP server file upload, download and get

How to:download Files with FTPThis is the sample shows how to download a file from an FTP server.

Example:

usingSystem;usingSystem.IO;usingSystem.Net;usingSystem.Text;namespaceexamples.system.net{ Public classWebrequestgetexample { Public Static voidMain () {//Get the object used to communicate with the server.FtpWebRequest request = (FtpWebRequest) webrequest.create ("Ftp://www.contoso.com/test.htm"); Request. Method = WebRequestMethods.Ftp.DownloadFile;//This example assumes the FTP site uses anonymous Logon.Request. Credentials =NewNetworkCredential ("Anonymous","[email protected]"); FtpWebResponse response = (ftpwebresponse) request.                GetResponse (); Stream Responsestream = Response.            GetResponseStream (); StreamReader reader =NewStreamReader (Responsestream); Console.WriteLine (reader.            ReadToEnd ()); Console.WriteLine ("Download complete, status {0}", Response.                Statusdescription); Reader.            Close (); Response.          Close (); }    }}

How to:upload Files with FTPThis is the sample shows how to upload a file to an FTP server.

usingSystem;usingSystem.IO;usingSystem.Net;usingSystem.Text;namespaceexamples.system.net{ Public classWebrequestgetexample { Public Static voidMain () {//Get the object used to communicate with the server.FtpWebRequest request = (FtpWebRequest) webrequest.create ("Ftp://www.contoso.com/test.htm"); Request. Method = WebRequestMethods.Ftp.UploadFile;//This example assumes the FTP site uses anonymous Logon.Request. Credentials =NewNetworkCredential ("Anonymous","[email protected]");//Copy The contents of the file to the request stream.StreamReader Sourcestream =NewStreamReader ("Testfile.txt");byte[] filecontents = Encoding.UTF8.GetBytes (Sourcestream.readtoend ());            Sourcestream.close (); Request.            ContentLength = Filecontents.length; Stream requeststream = Request.            GetRequestStream ();            requestStream.Write (filecontents, 0, filecontents.length);            Requeststream.close (); FtpWebResponse response = (ftpwebresponse) request.                GetResponse (); Console.WriteLine ("Upload File complete, status {0}", Response.                Statusdescription); Response.            Close (); }        }    }}

How To:list Directory Contents with FTP

This is the sample shows how to list the directory contents of an FTP server.

Example:

usingSystem;usingSystem.IO;usingSystem.Net;usingSystem.Text;namespaceexamples.system.net{ Public classWebrequestgetexample { Public Static voidMain () {//Get the object used to communicate with the server.FtpWebRequest request = (FtpWebRequest) webrequest.create ("ftp://www.contoso.com/"); Request. Method = WebRequestMethods.Ftp.ListDirectoryDetails;//This example assumes the FTP site uses anonymous Logon.Request. Credentials =NewNetworkCredential ("Anonymous","[email protected]"); FtpWebResponse response = (ftpwebresponse) request.                GetResponse (); Stream Responsestream = Response.            GetResponseStream (); StreamReader reader =NewStreamReader (Responsestream); Console.WriteLine (reader.            ReadToEnd ()); Console.WriteLine ("Directory List complete, status {0}", Response.                Statusdescription); Reader.            Close (); Response.        Close (); }    }}

FTP server file upload, download and get