On 20/04/2012 02:29, Luther Edwards wrote:
Did anyone in the group ever have an answer to Kevac’s question, I’m
having a similar issue?
Thanks in advance, Luther
After a brief look at the documentation, I can only suggest that you
try the .loseConnection method.
[Python] Twisted: UDP socket not closed.
Description: Kevac Marko
<http://grokbase.com/user/Kevac-Marko/tTjuHcXzmQtuttsnhLfi5e>
Kevac Marko <http://grokbase.com/user/Kevac-Marko/tTjuHcXzmQtuttsnhLfi5e>
Dec 22, 2007 at 9:02 am <http://grokbase.com/g/python/python-list/2007/12>
Hi.
I have to send UDP packets very often. Approx twice in a second.
But socket is not closed after sending packet. So soon i bump into
open sockets\files limit.
How to close socket after sending data?
Python 2.5, Twisted
class DataClient(DatagramProtocol):
def __init__(self, address, datagram = "PONG"):
self.address, self.datagram = address, datagram
def startProtocol(self):
self.transport.socket.setsockopt(socket.SOL_SOCKET, \
socket.SO_BROADCAST, True)
self.transport.connect(self.address[0], self.address[1])
self.sendDatagram()
def sendDatagram(self):
self.transport.write(self.datagram)
debug("Data client: Sending to %s" % repr(self.address))
while True:
clientprotocol = DataClient(("255.255.255.255", 5999), data)
reactor.listenUDP(0, clientprotocol).stopListening()
knight at rknb:~$ ls -la /proc/15429/fd/ | wc -l
43
knight at rknb:~$ ls -la /proc/15429/fd/ | wc -l
44
knight at rknb:~$ ls -la /proc/15429/fd/ | wc -l
44
knight at rknb:~$ ls -la /proc/15429/fd/ | wc -l
44
knight at rknb:~$ ls -la /proc/15429/fd/ | wc -l
45
knight at rknb:~$ ls -la /proc/15429/fd/ | wc -l
45
knight at rknb:~$ ls -la /proc/15429/fd/ | wc -l
46
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