Multiple FTP download using Muliti thread
johnny
rampeters at gmail.com
Tue Dec 5 15:32:33 EST 2006
Ok I fixed it. Needed to put in username, and password in the c.login
inside while True loop.
while True:
host, e = tq.get()
c = ftplib.FTP(host)
c.connect()
try:
c.login()
p = posixpath.basename(e)
fp = open('H:/eclipse/workspace/src/ftp_download/' + p,
'wb')
johnny wrote:
> I am getting the following error:
>
> raise error_temp, resp
> error_temp: 421 Unable to set up secure anonymous FTP
>
> Here is the code:
>
> import ftplib, posixpath, threading
> from TaskQueue import TaskQueue
>
> def worker(tq):
> while True:
> host, e = tq.get()
>
> c = ftplib.FTP(host)
> c.connect()
> try:
> c.login()
> p = posixpath.basename(e)
> fp = open('H:/eclipse/workspace/src/ftp_download/' + p,
> 'wb')
> try: c.retrbinary('RETR %s' % e, fp.write)
> finally: fp.close()
> finally: c.close()
>
> tq.task_done()
>
> if __name__ == '__main__':
> q = TaskQueue()
> #host = 'ftp.microsoft.com'
> host = 'mysite.com'
> c = ftplib.FTP(host)
> c.connect()
> try:
> #c.login()
> c.login("temp at mysite.com","temppass" )
>
> #folder = '/deskapps/kids/'
> folder = ''
> for n in c.nlst(folder):
> #if n.lower().endswith('.exe'):
> # q.put((host, n))
> if n.lower().endswith('.jpg'):
> q.put((host, n))
> elif n.lower().endswith('.jpeg'):
> q.put((host, n))
>
> finally: c.close()
>
> numworkers = 4
> for i in range(numworkers):
> t = threading.Thread(target=worker, args=(q,))
> t.setDaemon(True)
> t.start()
>
> q.join()
> print 'Done.'
>
>
> Justin Ezequiel wrote:
> > johnny wrote:
> > > When I run the following script, with host and password and username
> > > changed, I get the following errors:
> > > raise error_temp, resp
> > > error_temp: 421 Unable to set up secure anonymous FTP
> > >
> > > Dose the host should allow 4 simultaneous login at a time?
> > >
> >
> > does it work using ftp.microsoft.com?
> >
> > post your code
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