# File lib/rack/handler/thin.rb, line 8 def self.run(app, options={}) environment = ENV['RACK_ENV'] || 'development' default_host = environment == 'development' ? 'localhost' : '0.0.0.0' host = options.delete(:Host) || default_host port = options.delete(:Port) || 8080 args = [host, port, app, options] # Thin versions below 0.8.0 do not support additional options args.pop if ::Thin::VERSION::MAJOR < 1 && ::Thin::VERSION::MINOR < 8 server = ::Thin::Server.new(*args) yield server if block_given? server.start end