lib/backport/server/interval.rb in backport-1.0.0 vs lib/backport/server/interval.rb in backport-1.1.0

@@ -7,21 +7,35 @@
       # @param block [Proc] The proc to run on each interval.
       # @yieldparam [Interval]
       def initialize period, &block
         @period = period
         @block = block
-        @last_time = Time.now
+        @ready = false
       end
 
       def starting
-        @last_time = Time.now
+        @ready = false
+        run_ready_thread
       end
 
       def tick
-        now = Time.now
-        return unless now - @last_time >= @period
+        return unless @ready
         @block.call self
-        @last_time = now
+        @ready = false
+      end
+
+      private
+
+      def run_ready_thread
+        Thread.new do
+          until stopped?
+            sleep @period
+            break if stopped?
+            @ready = true
+            changed
+            notify_observers self
+          end
+        end
       end
     end
   end
 end