Class: Server
Instance Method Summary collapse
- #app ⇒ Object
- #display_welcome ⇒ Object
-
#initialize(root_path = nil) ⇒ Server
constructor
A new instance of Server.
- #setup_change_listener ⇒ Object
Constructor Details
#initialize(root_path = nil) ⇒ Server
Returns a new instance of Server.
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# File 'lib/volt/server.rb', line 52 def initialize(root_path=nil) root_path ||= Dir.pwd Volt.root = root_path @app_path = File.(File.join(root_path, "app")) @component_paths = ComponentPaths.new(root_path) setup_change_listener display_welcome end |
Instance Method Details
#app ⇒ Object
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# File 'lib/volt/server.rb', line 78 def app @app = Rack::Builder.new # Should only be used in production # @app.use Rack::Deflater # @app.use Rack::Chunked @app.use Rack::ContentLength @app.use Rack::KeepAlive @app.use Rack::ConditionalGet @app.use Rack::ETag @app.use Rack::CommonLogger @app.use Rack::ShowExceptions component_paths = @component_paths @app.map '/components' do run ComponentHandler.new(component_paths) end # Serve the opal files opal_files = OpalFiles.new(@app, @app_path, @component_paths) # Serve the main html files from public, also figure out # which JS/CSS files to serve. @app.use IndexFiles, @component_paths, opal_files component_paths.require_in_components # Handle socks js connection if RUBY_PLATFORM != 'java' SocketConnectionHandler.dispatcher = Dispatcher.new @app.map "/channel" do run Rack::SockJS.new(SocketConnectionHandler)#, :websocket => false end end @app.use Rack::Static, :urls => ["/"], :root => "public", :index => "", :header_rules => [ [:all, {'Cache-Control' => 'public, max-age=86400'}] ] @app.run lambda{ |env| [ 404, { 'Content-Type' => 'text/html; charset=utf-8' }, ['404 - page not found'] ] } return @app end |
#display_welcome ⇒ Object
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# File 'lib/volt/server.rb', line 65 def display_welcome puts File.read(File.join(File.dirname(__FILE__), "server/banner.txt")) end |
#setup_change_listener ⇒ Object
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# File 'lib/volt/server.rb', line 69 def setup_change_listener # Setup the listeners for file changes listener = Listen.to("#{@app_path}/") do |modified, added, removed| puts "file changed, sending reload" SocketConnectionHandler.(nil, 'reload') end listener.start end |