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authorAlexander Tkachev2016-06-01 12:39:10 +0600
committerAlexander Tkachev2016-08-24 16:07:55 +0600
commita66322408f95ff7b29cf6967eaecaac06dfe5b31 (patch)
treea55a9390a3ab12566aec0478e633d30ae988103d /backends/mutex
parent4b3a8be0b9db448971e6095a24501c66714c484f (diff)
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CLOUD: Implement Storage's isWorking()
It now keeps track of how many Requests are running. To achieve that, we had to pass a callback to ConnectionManager, so each Request has a callback paired with it. If that's one of Storage's Requests, it has a callback, which would decrease a counter. When Storage adds a Request, it also increases a counter and passes that callback. Callback is called by ConnMan when Request is deleted. isWorking() returns true if there is at least one Request running.
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