Prototype two workers: blocking and multiplexing

lib/uh/wm/workers/base.rb

@@ -0,0 +1,31 @@
+module Uh
+  module WM
+    module Workers
+      class Base
+        def initialize **options
+          @ios = []
+        end
+
+        def watch io
+          @ios << io
+        end
+
+        def before_wait &block
+          if block_given? then @before_wait = block else @before_wait end
+        end
+
+        def on_timeout &block
+          if block_given? then @on_timeout = block else @on_timeout end
+        end
+
+        def on_read &block
+          if block_given? then @on_read = block else @on_read end
+        end
+
+        def on_read_next &block
+          if block_given? then @on_read_next = block else @on_read_next end
+        end
+      end
+    end
+  end
+end