the common interface

sits  between higher and base classes

lib/voicemeeter/iremote.rb

@@ -0,0 +1,37 @@
+require_relative "errors"
+
+module Voicemeeter
+  class IRemote
+    "
+    Common interface between base class and higher classes.
+    "
+    def initialize(remote, i = nil)
+      @remote = remote
+      @index = i
+    end
+
+    def to_s
+      "#{self.class.name.split("::").last}#{@index}#{@remote.kind}"
+    end
+
+    def getter(param, is_string = false)
+      @remote.get(_cmd(param), is_string)
+    end
+
+    def setter(param, value)
+      @remote.set(_cmd(param), value)
+    end
+
+    def _cmd(param)
+      param.empty? ? "#{self.identifier}" : "#{self.identifier}.#{param}"
+    end
+
+    def identifier
+      raise "Called abstract method: identifier"
+    end
+
+    def apply(params)
+      params.each { |key, val| self.send(key, val) }
+    end
+  end
+end