voicemeeter-rb/lib/voicemeeter/remote.rb
2023-08-29 14:07:52 +01:00

103 lines
2.5 KiB
Ruby

module Voicemeeter
# Builder module for Remote factories.
module Builder
private
def steps(step)
case step
when :strip then -> { (0...kind.num_strip).map { Strip::Base.make(self, _1) } }
when :bus then -> { (0...kind.num_bus).map { Bus::Base.make(self, _1) } }
when :button then -> { (0...kind.num_buttons).map { Button::Base.new(self, _1) } }
when :vban then -> { Vban::Base.new(self) }
when :command then -> { Command.new(self) }
when :recorder then -> { Recorder::Base.new(self) }
when :device then -> { Device.new(self) }
when :fx then -> { Fx.new(self) }
when :patch then -> { Patch::Base.new(self) }
when :option then -> { Option::Base.new(self) }
end
end
def director
%i[strip bus button vban command device option]
end
end
module Remote
extend Logging
# Concrete class for Remote
class Remote < Base
include Builder
public attr_reader :strip, :bus, :button, :vban, :command, :device, :option
def initialize(...)
super
director.each { |step| instance_variable_set("@#{step}", steps(step).call) }
end
def configs
Configs.get(kind.name)
end
def run
login
if event.any?
init_event_threads
end
yield(self) if block_given?
ensure
end_event_threads
logout
end
end
# Represents a RemoteBasic type
class RemoteBasic < Remote; end
# Represents a RemoteBanana type
class RemoteBanana < Remote
public attr_reader :recorder, :patch
private def director
super | [:recorder, :patch]
end
end
# Represents a RemotePotato type
class RemotePotato < Remote
public attr_reader :recorder, :patch, :fx
private def director
super | [:recorder, :patch, :fx]
end
end
# Factory class for Remote. Returns a Remote class of a kind.
class RequestRemote
def self.for(kind, **)
case kind.name
when :basic
RemoteBasic.new(kind, **)
when :banana
RemoteBanana.new(kind, **)
when :potato
RemotePotato.new(kind, **)
end
end
end
# Interface entry point. Wraps factory class and handles kind errors.
def self.new(kind_id, **)
kind = Kinds.get(kind_id)
rescue KeyError => e
logger.error "#{e.class.name}: #{e.message}"
raise Errors::VMError.new "unknown Voicemeeter kind '#{kind_id}'"
else
RequestRemote.for(kind, **)
end
end
end