producer, consumer threads implemented

lib/voicemeeter/worker.rb

@@ -0,0 +1,58 @@
+require "easy_logging"
+
+module Voicemeeter
+  module Worker
+    include EasyLogging
+
+    def init_producer(que)
+      Thread.new do
+        loop do
+          que << :pdirty if event.pdirty
+          que << :mdirty if event.mdirty
+          que << :midi if event.midi
+          que << :ldirty if event.ldirty
+          if !@running
+            que << :stop
+            break
+          end
+          sleep(@ratelimit)
+        end
+      end
+    end
+
+    def init_worker(que)
+      logger.info "Listening for #{event.get.join(", ")} events"
+      @cache[:strip_level], @cache[:bus_level] = _get_levels
+      @running = true
+      Thread.new do
+        loop do
+          e_from_que = @que.pop
+          if event == :stop
+            break
+            logger.debug("closing #{self} thread")
+          end
+          on_event :on_pdirty if e_from_que == :pdirty && pdirty?
+          on_event :on_mdirty if e_from_que == :mdirty && mdirty?
+          on_event :on_midi if e_from_que == :midi && get_midi_message
+          if e_from_que == :ldirty && ldirty?
+            @_strip_comp =
+              cache[:strip_level].map.with_index do |x, i|
+                !(x == @strip_buf[i])
+              end
+            @_bus_comp =
+              cache[:bus_level].map.with_index { |x, i| !(x == @bus_buf[i]) }
+            cache[:strip_level] = @strip_buf
+            cache[:bus_level] = @bus_buf
+            on_event :on_ldirty
+          end
+        end
+      end
+    end
+
+    def end_worker
+      @running = false
+    end
+
+    module_function :init_worker, :end_worker
+  end
+end