Class: Rockbox::PluginRegistry

Inherits:
Object
  • Object
show all
Defined in:
lib/rockbox/plugin.rb

Instance Method Summary collapse

Constructor Details

#initialize ⇒ PluginRegistry

Returns a new instance of PluginRegistry.



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# File 'lib/rockbox/plugin.rb', line 31

def initialize
  @plugins = {}
  @lock = Mutex.new
end

Instance Method Details

#installed?(name) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/rockbox/plugin.rb', line 52

def installed?(name)
  @lock.synchronize { @plugins.key?(name.to_s) }
end

#list ⇒ Object 



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# File 'lib/rockbox/plugin.rb', line 56

def list
  @lock.synchronize { @plugins.values.dup }
end

#register(plugin, context) ⇒ Object 



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# File 'lib/rockbox/plugin.rb', line 36

def register(plugin, context)
  name = plugin.name.to_s
  @lock.synchronize do
    raise ArgumentError, "Plugin #{name.inspect} is already installed" if @plugins.key?(name)
  end
  plugin.install(context)
  @lock.synchronize { @plugins[name] = plugin }
  plugin
end

#unregister(name) ⇒ Object 



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# File 'lib/rockbox/plugin.rb', line 46

def unregister(name)
  plugin = @lock.synchronize { @plugins.delete(name.to_s) }
  plugin&.uninstall if plugin.respond_to?(:uninstall)
  plugin
end