Class: Terminalwire::Client::Resource::Handler

Inherits:
Object
  • Object
show all
Includes:
Enumerable
Defined in:
lib/terminalwire/client/resource.rb

Overview

Dispatches messages from the Client::Handler to the appropriate resource.

Instance Method Summary collapse

Constructor Details

#initialize {|_self| ... } ⇒ Handler

Returns a new instance of Handler.

Yields:

  • (_self)

Yield Parameters:



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# File 'lib/terminalwire/client/resource.rb', line 9

def initialize
  @resources = {}
  yield self if block_given?
end

Instance Method Details

#add(resource) ⇒ Object Also known as: << 



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# File 'lib/terminalwire/client/resource.rb', line 18

def add(resource)
  # Detect if the resource is already registered and throw an error
  if @resources.key?(resource.name)
    raise "Resource #{resource.name} already registered"
  else
    @resources[resource.name] = resource
  end
end

#dispatch(**message) ⇒ Object 



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# File 'lib/terminalwire/client/resource.rb', line 28

def dispatch(**message)
  case message
  in { event:, action:, name:, command:, parameters: }
    resource = @resources.fetch(name)
    resource.command(command, **parameters)
  end
end

#each(&block) ⇒ Object 



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# File 'lib/terminalwire/client/resource.rb', line 14

def each(&block)
  @resources.values.each(&block)
end