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-rw-r--r--sleekxmpp/xmlstream/xmlstream.py19
1 files changed, 16 insertions, 3 deletions
diff --git a/sleekxmpp/xmlstream/xmlstream.py b/sleekxmpp/xmlstream/xmlstream.py
index c7d0d3a8..8b6c08b7 100644
--- a/sleekxmpp/xmlstream/xmlstream.py
+++ b/sleekxmpp/xmlstream/xmlstream.py
@@ -356,22 +356,34 @@ class XMLStream(object):
self.reconnect_delay = delay
return False
- def disconnect(self, reconnect=False):
+ def disconnect(self, reconnect=False, wait=False):
"""
Terminate processing and close the XML streams.
Optionally, the connection may be reconnected and
resume processing afterwards.
+ If the disconnect should take place after all items
+ in the send queue have been sent, use wait=True. However,
+ take note: If you are constantly adding items to the queue
+ such that it is never empty, then the disconnect will
+ not occur and the call will continue to block.
+
Arguments:
reconnect -- Flag indicating if the connection
and processing should be restarted.
Defaults to False.
+ wait -- Flag indicating if the send queue should
+ be emptied before disconnecting.
"""
self.state.transition('connected', 'disconnected', wait=0.0,
- func=self._disconnect, args=(reconnect,))
+ func=self._disconnect, args=(reconnect, wait))
+
+ def _disconnect(self, reconnect=False, wait=False):
+ # Wait for the send queue to empty.
+ if wait:
+ self.send_queue.join()
- def _disconnect(self, reconnect=False):
# Send the end of stream marker.
self.send_raw(self.stream_footer, now=True)
self.session_started_event.clear()
@@ -1036,6 +1048,7 @@ class XMLStream(object):
log.debug("SEND: %s" % data)
try:
self.socket.send(data.encode('utf-8'))
+ self.send_queue.task_done()
except Socket.error as serr:
self.event('socket_error', serr)
log.warning("Failed to send %s" % data)