Module: Binstream::Tracking

Included in:
Streams::Base
Defined in:
lib/binstream/tracking.rb

Defined Under Namespace

Modules: ClassMethods

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(base) ⇒ Object 



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# File 'lib/binstream/tracking.rb', line 3

def self.included(base)
  base.extend(ClassMethods)
end

Instance Method Details

#track(message = nil, &block) ⇒ Object 



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# File 'lib/binstream/tracking.rb', line 7

def track(message = nil, &block)
  ::Binstream::Tracker.instance.track(message, &block)
end

#track_pos(stream) ⇒ Object 



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# File 'lib/binstream/tracking.rb', line 11

def track_pos(stream)
  track do 
    "Pos=#{stream.tell}"
  end
end

#without_tracking(&block) ⇒ Object 



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# File 'lib/binstream/tracking.rb', line 17

def without_tracking(&block)
  old_val = ::Binstream::Tracker.instance.enabled?
  ::Binstream::Tracker.instance.enabled = false
  yield
ensure
  ::Binstream::Tracker.instance.enabled = old_val
end