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41 lines
883 B
Nim
41 lines
883 B
Nim
import std/os
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import chronos
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import chronos/threadsync
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import chronos/unittest2/asynctests
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import taskpools
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## todo: setup basic async + threadsignal + taskpools example here
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##
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type
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ThreadArg = object
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startSig: ThreadSignalPtr
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doneSig: ThreadSignalPtr
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value: float
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proc addNums(a, b: float, ret: ptr ThreadArg) =
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ret.value = a + b
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os.sleep(500)
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let res = ret.doneSig.fireSync().get()
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if not res:
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echo "ERROR FIRING!"
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suite "async tests":
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var tp = Taskpool.new(num_threads = 2) # Default to the number of hardware threads.
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asyncTest "test":
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var args = ThreadArg()
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args.startSig = ThreadSignalPtr.new().get()
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args.doneSig = ThreadSignalPtr.new().get()
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tp.spawn addNums(1, 2, addr args)
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# await sleepAsync(100.milliseconds)
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await wait(args.doneSig).wait(1500.milliseconds)
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echo "\nRES: ", args.value
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check true
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