d8e6805206
* Use the `ConditionVariable` primitive to fix rece between stopped receiver Thread and its wake signal. * Race was only observable via synthetical benchmarks and explicit sleeps between unlocking receiver mutex and Thread.stop * Simplifies code a lot as thread must not be passed around anymore
27 lines
515 B
Ruby
27 lines
515 B
Ruby
module Mutant
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module Actor
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# Sender for messages to acting thread
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class Sender
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include Adamantium::Flat, Concord.new(:condition_variable, :mutex, :messages)
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# Send a message to actor
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#
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# @param [Object] message
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#
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# @return [self]
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#
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# @api private
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#
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def call(message)
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mutex.synchronize do
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messages << message
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condition_variable.signal
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end
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self
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end
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end # Sender
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end # Actor
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end # Mutant
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