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25 lines
545 B
Python
25 lines
545 B
Python
from twisted.internet.defer import Deferred
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import scrapy
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from scrapy.crawler import CrawlerProcess
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from scrapy.utils.defer import maybe_deferred_to_future
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class SleepingSpider(scrapy.Spider):
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name = "sleeping"
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start_urls = ["data:,;"]
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async def parse(self, response):
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from twisted.internet import reactor
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d = Deferred()
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reactor.callLater(int(self.sleep), d.callback, None)
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await maybe_deferred_to_future(d)
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process = CrawlerProcess(settings={})
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process.crawl(SleepingSpider)
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process.start()
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