mirror of
https://github.com/SickGear/SickGear.git
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1398c38275
Removed multi-threading as it was more problems then usefull for now. Added in match & snatch, any quality from initial quality settings gets downloaded first and does not continue searching, if archive qualities exist it'll stop once it hits max quality from said list.
102 lines
No EOL
3 KiB
Python
102 lines
No EOL
3 KiB
Python
# Author: Nic Wolfe <nic@wolfeden.ca>
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# URL: http://code.google.com/p/sickbeard/
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#
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# This file is part of Sick Beard.
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#
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# Sick Beard is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# Sick Beard is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with Sick Beard. If not, see <http://www.gnu.org/licenses/>.
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import datetime
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import threading
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import Queue
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import sickbeard
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from lib.concurrent.futures.thread import ThreadPoolExecutor
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from sickbeard import logger
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class QueuePriorities:
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LOW = 10
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NORMAL = 20
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HIGH = 30
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class GenericQueue:
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def __init__(self):
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#self.executor = ThreadPoolExecutor(sickbeard.NUM_OF_THREADS)
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self.currentItem = None
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self.thread = None
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self.queue_name = "QUEUE"
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self.min_priority = 0
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self.queue = Queue.Queue()
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def pause(self):
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logger.log(u"Pausing queue")
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self.min_priority = 999999999999
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def unpause(self):
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logger.log(u"Unpausing queue")
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self.min_priority = 0
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def add_item(self, item):
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item.added = datetime.datetime.now()
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self.queue.put(item)
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return item
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def run(self, queue=None):
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# dynamically set queue
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if queue:
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self.queue = queue
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# only start a new task if one isn't already going
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if self.thread == None or self.thread.isAlive() == False:
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# if the thread is dead then the current item should be finished
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if self.currentItem != None:
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self.currentItem.finish()
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self.currentItem = None
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if not self.queue.empty():
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queueItem = self.queue.get()
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if queueItem.priority < self.min_priority:
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return
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threadName = self.queue_name + '-' + queueItem.get_thread_name()
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executor = ThreadPoolExecutor(sickbeard.NUM_OF_THREADS)
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self.thread = executor.submit(queueItem.execute, name=threadName)
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self.currentItem = queueItem
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class QueueItem:
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def __init__(self, name, action_id=0):
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self.name = name
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self.inProgress = False
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self.priority = QueuePriorities.NORMAL
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self.thread_name = None
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self.action_id = action_id
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self.added = None
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def get_thread_name(self):
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if self.thread_name:
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return self.thread_name
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else:
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return self.name.replace(" ", "-").upper()
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def execute(self):
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"""Implementing classes should call this"""
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self.inProgress = True
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def finish(self):
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"""Implementing Classes should call this"""
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self.inProgress = False |