Hello,
I am trying to learn/implement a FTP Client, but I am facing a problem:
How can I check if the retrieveFile method has finished downloading a file? As
far as I can see, there is no easy way to do this, am I incorrect?
Below is an example of what I am doing to retrieve a file:
class FileReceiver(Protocol):
"""
Protocol subclass that writes received data to a local file.
"""
def __init__(self, filename):
self.file = open(filename, 'wb')
def dataReceived(self, data):
self.file.write(data)
def connectionMade(ftpClient):
test = FileReceiver('./testRetrieve.txt')
try:
ftpClient.retrieveFile('testFile.txt',test)
except:
print "Exception -", sys.exc_value
reactor.stop()
Can anyone shed a light?
Thanks in advance,
Renan Mathias Fernandes
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