48 lines
1.2 KiB
Python
48 lines
1.2 KiB
Python
# -*- coding: utf-8 -*-
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"""
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sleekxmpp.util
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~~~~~~~~~~~~~~
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Part of SleekXMPP: The Sleek XMPP Library
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:copyright: (c) 2012 Nathanael C. Fritz, Lance J.T. Stout
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:license: MIT, see LICENSE for more details
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"""
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from sleekxmpp.util.misc_ops import bytes, unicode, hashes, hash, \
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num_to_bytes, bytes_to_num, quote, \
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XOR, safedict
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# =====================================================================
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# Standardize import of Queue class:
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import sys
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def _gevent_threads_enabled():
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if not 'gevent' in sys.modules:
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return False
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try:
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from gevent import thread as green_thread
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thread = __import__('thread')
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return thread.LockType is green_thread.LockType
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except ImportError:
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return False
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if _gevent_threads_enabled():
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import gevent.queue as queue
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_queue = queue.JoinableQueue
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else:
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try:
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import queue
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except ImportError:
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import Queue as queue
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_queue = queue.Queue
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class Queue(_queue):
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def put(self, item, block=True, timeout=None):
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if _queue.full(self):
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_queue.get(self)
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return _queue.put(self, item, block, timeout)
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QueueEmpty = queue.Empty
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