Thanks Thomas, indeed I mentioned the wrong ticket number, my mistake, I'm already getting flogged for that ;-) I'd be glad to get your FTP access class. Stéphane ----- Message d'origine ---- De : Thomas Jacob <jacob@internet24.de> À : Twisted general discussion <twisted-python@twistedmatrix.com> Envoyé le : Vendredi, 3 Novembre 2006, 11h52mn 08s Objet : Re: Re : [Twisted-Python] Problem with ftp upload On Fri, 2006-11-03 at 09:54 +0000, Stéphane Brault wrote:

Thanks Thomas,

my problem is that I already applied the patch and it still doesn't work. That's what I don't understand.

You were mentioning a different ticket number... Anyway, you seem to be waiting for the first storeFile deferred (Consumer) to indicate successful transmission, I'm using the second (Control-Connection), maybe you simply quit to early. If you want, I can mail you my FTP access class for uploading and downloading....

Stéphane

----- Message d'origine ---- De : Thomas Jacob <jacob@internet24.de> À : Twisted general discussion <twisted-python@twistedmatrix.com> Envoyé le : Vendredi, 3 Novembre 2006, 10h32mn 52s Objet : Re: [Twisted-Python] Problem with ftp upload

There is bug in storeFile's Consumer interface (Cf. report + patch http://twistedmatrix.com/trac/ticket/1794 )

As for disconnecting, why not call ftpClient->quit() after your upload has finished?

On Thu, 2006-11-02 at 20:57 +0000, Stéphane Brault wrote:

...

Hi,

I'm using twisted ftp api to upload files, I also added the ticket 1914 patch. Here is my code : class myFTP(object):

def __init__(self, login, password): self.creator = ClientCreator(reactor, FTPClient, login, password, passive=0)

def connectionFailed(self, f): print 'connection error'

def success(self, response): print 'Success'

def fail(self, error): print 'Erreur:' + error

def doOperation(self, operation, data): d = self.creator.connectTCP(FTP_ADDRESS, 21) if operation == 'addItems': return d.addCallback(self.inventoryUpload, data).addErrback(self.connectionFailed) elif ....

def _upload(self, consumer, file): return FileSender().beginFileTransfer(file, consumer).addCallback(lambda _: consumer.finish()).addCallback(lambda _: file.close())

def inventoryUpload(self, ftpClient, file): name = '/stock/entrees/export_items_' + encodeDate(datetime.datetime.now()) + '.txt' return ftpClient.storeFile(name)[0].addCallback(self._upload, file).addCallbacks(self.success, self.fail)

....

The operation is called this way: call = myFTP(login, password) call.doOperation('addItems', StringIO(data))

The file is created but empty, it seems that _upload is not called, I can't understand why, any hint ? I was also wondering how to disconnect once my work is done, I don't think keeping open connections is a good thing.

Thanks,

Stéphane

___________________________________________________________________________ Découvrez une nouvelle façon d'obtenir des réponses à toutes vos questions ! Profitez des connaissances, des opinions et des expériences des internautes sur Yahoo! Questions/Réponses http://fr.answers.yahoo.com

_______________________________________________ Twisted-Python mailing list Twisted-Python@twistedmatrix.com http://twistedmatrix.com/cgi-bin/mailman/listinfo/twisted-python

_______________________________________________ Twisted-Python mailing list Twisted-Python@twistedmatrix.com http://twistedmatrix.com/cgi-bin/mailman/listinfo/twisted-python

___________________________________________________________________________ Découvrez une nouvelle façon d'obtenir des réponses à toutes vos questions ! Profitez des connaissances, des opinions et des expériences des internautes sur Yahoo! Questions/Réponses http://fr.answers.yahoo.com

_______________________________________________ Twisted-Python mailing list Twisted-Python@twistedmatrix.com http://twistedmatrix.com/cgi-bin/mailman/listinfo/twisted-python

_______________________________________________ Twisted-Python mailing list Twisted-Python@twistedmatrix.com http://twistedmatrix.com/cgi-bin/mailman/listinfo/twisted-python ___________________________________________________________________________ Découvrez une nouvelle façon d'obtenir des réponses à toutes vos questions ! Profitez des connaissances, des opinions et des expériences des internautes sur Yahoo! Questions/Réponses http://fr.answers.yahoo.com