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authorLance Stout <lancestout@gmail.com>2012-07-24 02:39:54 -0700
committerLance Stout <lancestout@gmail.com>2012-07-24 02:39:54 -0700
commit3e43b36a9d70801d90a6b09046f93879f2e29b89 (patch)
tree758b0f60cb569605a91900fcbfd10d7bc364a243 /sleekxmpp/xmlstream
parent352ee2f2fd6458a46e046ecaedb78addd5d6ac20 (diff)
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Standardize importing of queue class.
This will make it easier to enable gevent support.
Diffstat (limited to 'sleekxmpp/xmlstream')
-rw-r--r--sleekxmpp/xmlstream/handler/waiter.py9
-rw-r--r--sleekxmpp/xmlstream/scheduler.py10
-rw-r--r--sleekxmpp/xmlstream/xmlstream.py13
3 files changed, 12 insertions, 20 deletions
diff --git a/sleekxmpp/xmlstream/handler/waiter.py b/sleekxmpp/xmlstream/handler/waiter.py
index 899df17c..66e14496 100644
--- a/sleekxmpp/xmlstream/handler/waiter.py
+++ b/sleekxmpp/xmlstream/handler/waiter.py
@@ -10,11 +10,8 @@
"""
import logging
-try:
- import queue
-except ImportError:
- import Queue as queue
+from sleekxmpp.util import Queue, QueueEmpty
from sleekxmpp.xmlstream.handler.base import BaseHandler
@@ -37,7 +34,7 @@ class Waiter(BaseHandler):
def __init__(self, name, matcher, stream=None):
BaseHandler.__init__(self, name, matcher, stream=stream)
- self._payload = queue.Queue()
+ self._payload = Queue()
def prerun(self, payload):
"""Store the matched stanza when received during processing.
@@ -74,7 +71,7 @@ class Waiter(BaseHandler):
try:
stanza = self._payload.get(True, 1)
break
- except queue.Empty:
+ except QueueEmpty:
elapsed_time += 1
if elapsed_time >= timeout:
log.warning("Timed out waiting for %s", self.name)
diff --git a/sleekxmpp/xmlstream/scheduler.py b/sleekxmpp/xmlstream/scheduler.py
index f68af081..d98dc6c8 100644
--- a/sleekxmpp/xmlstream/scheduler.py
+++ b/sleekxmpp/xmlstream/scheduler.py
@@ -15,10 +15,8 @@
import time
import threading
import logging
-try:
- import queue
-except ImportError:
- import Queue as queue
+
+from sleekxmpp.util import Queue, QueueEmpty
log = logging.getLogger(__name__)
@@ -102,7 +100,7 @@ class Scheduler(object):
def __init__(self, parentstop=None):
#: A queue for storing tasks
- self.addq = queue.Queue()
+ self.addq = Queue()
#: A list of tasks in order of execution time.
self.schedule = []
@@ -157,7 +155,7 @@ class Scheduler(object):
elapsed < wait:
newtask = self.addq.get(True, 0.1)
elapsed += 0.1
- except queue.Empty:
+ except QueueEmpty:
cleanup = []
self.schedule_lock.acquire()
for task in self.schedule:
diff --git a/sleekxmpp/xmlstream/xmlstream.py b/sleekxmpp/xmlstream/xmlstream.py
index 49f33933..81b9209f 100644
--- a/sleekxmpp/xmlstream/xmlstream.py
+++ b/sleekxmpp/xmlstream/xmlstream.py
@@ -26,14 +26,11 @@ import time
import random
import weakref
import uuid
-try:
- import queue
-except ImportError:
- import Queue as queue
from xml.parsers.expat import ExpatError
import sleekxmpp
+from sleekxmpp.util import Queue, QueueEmpty
from sleekxmpp.thirdparty.statemachine import StateMachine
from sleekxmpp.xmlstream import Scheduler, tostring, cert
from sleekxmpp.xmlstream.stanzabase import StanzaBase, ET, ElementBase
@@ -270,10 +267,10 @@ class XMLStream(object):
self.end_session_on_disconnect = True
#: A queue of stream, custom, and scheduled events to be processed.
- self.event_queue = queue.Queue()
+ self.event_queue = Queue()
#: A queue of string data to be sent over the stream.
- self.send_queue = queue.Queue()
+ self.send_queue = Queue()
self.send_queue_lock = threading.Lock()
self.send_lock = threading.RLock()
@@ -1586,7 +1583,7 @@ class XMLStream(object):
try:
wait = self.wait_timeout
event = self.event_queue.get(True, timeout=wait)
- except queue.Empty:
+ except QueueEmpty:
event = None
if event is None:
continue
@@ -1655,7 +1652,7 @@ class XMLStream(object):
else:
try:
data = self.send_queue.get(True, 1)
- except queue.Empty:
+ except QueueEmpty:
continue
log.debug("SEND: %s", data)
enc_data = data.encode('utf-8')