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</o:shapelayout></xml><![endif]--></head><body lang=NL link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US'>Hi Brandon,<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US'>The ftp-client I use (total commander) does not use passive mode. I changed the host to another server. And now I do not get an exception, no error messages, but nothing is uploaded.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US'>Unfortunately is ‘working in passive mode’ not so easy (at least not to me). After login I send the ‘pasv’ command and I get back a IP address and a port (I assume). Do I have to create a new connection with a handle to this new port for the stor command? I don’t know how to do that in network.ftp.client. A hint or better a working example would be nice.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US'>Kees<o:p></o:p></span></p><p class=MsoNormal><b><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri",sans-serif'>Van:</span></b><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri",sans-serif'> Brandon Allbery [mailto:allbery.b@gmail.com] <br><b>Verzonden:</b> dinsdag 5 januari 2021 13:49<br><b>Aan:</b> Kees Bleijenberg <K.Bleijenberg@lijbrandt.nl><br><b>CC:</b> haskell-cafe <haskell-cafe@haskell.org><br><b>Onderwerp:</b> Re: [Haskell-cafe] FW: upload file with ftp<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><div><p class=MsoNormal>At a guess, you're using a modern FTP client that defaults to passive mode for compatibility with firewalls, and you'll need to check the docs to see how to do passive mode with Network.Client.FTP.<o:p></o:p></p></div><p class=MsoNormal><o:p> </o:p></p><div><div><p class=MsoNormal>On Tue, Jan 5, 2021 at 7:24 AM Kees Bleijenberg <<a href="mailto:K.Bleijenberg@lijbrandt.nl">K.Bleijenberg@lijbrandt.nl</a>> wrote:<o:p></o:p></p></div><blockquote style='border:none;border-left:solid #CCCCCC 1.0pt;padding:0cm 0cm 0cm 6.0pt;margin-left:4.8pt;margin-right:0cm'><p class=MsoNormal>I want to upload a file with ftp using library Network.FTP.Client.<br>The OS is Windows 64 and ghc version is 8.6.4.<br><br>This is the code:<br><br>import System.FilePath.Windows<br>import Network.FTP.Client<br>import qualified Data.ByteString as B<br>....<br>testFtp :: IO (Either String ())<br>testFtp = do<br> let host = "copecco" -- this is from my hosts file <br> username = ****<br> pwd = ****<br> ftpDir = "registratie"<br> fileToSend = "globals.pas" -- a test text file<br> putStrLn $ "Connect to " ++ host<br> withFTP host 21 $ \h ftpResponse -> do <br> print ftpResponse<br> if frStatus ftpResponse == Success <br> then do <br> putStrLn "Connected"<br> loginResp <- login h username pwd<br> print loginResp<br> if frStatus loginResp == Success<br> then do <br> putStrLn $ "Change directory to " ++ ftpDir<br> cwdResp <- cwd h ftpDir<br> print cwdResp<br> if frStatus cwdResp == Success <br> then do <br> putStrLn "Read file from disk"<br> let ftpFn = takeFileName fileToSend <br> fileContents <- B.readFile fileToSend <br> putStrLn $ "File size: " ++ show<br>(B.length fileContents) ++ " bytes"<br> stor h ftpFn fileContents TI<br> return $ Right ()<br> else return $ Left $ "Ftp error cwd. Code: " ++<br>show (frCode ftpResponse)<br> else return $ Left $ "Ftp error login. Code: " ++ show<br>(frCode ftpResponse)<br> else return $ Left $ "Connect to host " ++ host ++ " failed. Code:<br>" ++ show (frCode ftpResponse)<br><br>This is the response:<br>Connect to copecco<br><br>220 (vsFTPd 3.0.2)<br><br>Connected<br><br>230 Login successful.<br><br>Change directory to registratie<br><br>250 Directory successfully changed.<br><br>Read file<br><br>File size: 27015 bytes<br><br>*** Exception: Network.Socket.connect: <socket: 444>: failed (Connection<br>timed out (WSAETIMEDOUT)) <br><br>Everything works fine until the stor commmand. <br>When I upload the same file with another ftp client program everything works<br>(no permission problems).<br><br>What is wrong and how do I get the result codes for the stor command?<br><br>Kees<br><br><br>_______________________________________________<br>Haskell-Cafe mailing list<br>To (un)subscribe, modify options or view archives go to:<br><a href="http://mail.haskell.org/cgi-bin/mailman/listinfo/haskell-cafe" target="_blank">http://mail.haskell.org/cgi-bin/mailman/listinfo/haskell-cafe</a><br>Only members subscribed via the mailman list are allowed to post.<o:p></o:p></p></blockquote></div><p class=MsoNormal><br clear=all><o:p></o:p></p><div><p class=MsoNormal><o:p> </o:p></p></div><p class=MsoNormal>-- <o:p></o:p></p><div><div><div><div><div><p class=MsoNormal>brandon s allbery kf8nh<o:p></o:p></p></div><div><p class=MsoNormal><a href="mailto:allbery.b@gmail.com" target="_blank">allbery.b@gmail.com</a><o:p></o:p></p></div></div></div></div></div></div></body></html>