Class: Async::Debug::Selector
- Inherits:
-
Object
- Object
- Async::Debug::Selector
- Defined in:
- lib/async/debug/selector.rb
Instance Method Summary collapse
- #close ⇒ Object
- #deregister(monitor) ⇒ Object
-
#initialize(selector = NIO::Selector.new) ⇒ Selector
constructor
A new instance of Selector.
- #register(object, interests) ⇒ Object
- #select(*arguments) ⇒ Object
- #wakeup ⇒ Object
Constructor Details
#initialize(selector = NIO::Selector.new) ⇒ Selector
Returns a new instance of Selector.
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# File 'lib/async/debug/selector.rb', line 38 def initialize(selector = NIO::Selector.new) @selector = selector @monitors = Set.new end |
Instance Method Details
#close ⇒ Object
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# File 'lib/async/debug/selector.rb', line 69 def close if @monitors.any? raise LeakError, @monitors end ensure @selector.close end |
#deregister(monitor) ⇒ Object
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# File 'lib/async/debug/selector.rb', line 57 def deregister(monitor) Async.logger.debug(self) {"Deregistering #{monitor.inspect}."} unless @monitors.delete?(monitor) raise RuntimeError, "Trying to remove monitor for #{monitor.inspect} but it was not registered!" end end |
#register(object, interests) ⇒ Object
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# File 'lib/async/debug/selector.rb', line 43 def register(object, interests) Async.logger.debug(self) {"Registering #{object.inspect} for #{interests}."} unless io = ::IO.try_convert(object) raise RuntimeError, "Could not convert #{io} into IO!" end monitor = Monitor.new(@selector.register(object, interests), self) @monitors.add(monitor) return monitor end |
#select(*arguments) ⇒ Object
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# File 'lib/async/debug/selector.rb', line 77 def select(*arguments) @selector.select(*arguments) end |
#wakeup ⇒ Object
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# File 'lib/async/debug/selector.rb', line 65 def wakeup @selector.wakeup end |