Class: Rack::Handler::SCGI
- Defined in:
- lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/rack-2.2.5/lib/rack/handler/scgi.rb
Instance Attribute Summary collapse
-
#app ⇒ Object
Returns the value of attribute app.
Class Method Summary collapse
Instance Method Summary collapse
-
#initialize(settings = {}) ⇒ SCGI
constructor
A new instance of SCGI.
- #process_request(request, input_body, socket) ⇒ Object
Constructor Details
#initialize(settings = {}) ⇒ SCGI
Returns a new instance of SCGI.
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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/rack-2.2.5/lib/rack/handler/scgi.rb', line 29 def initialize(settings = {}) @app = settings[:app] super(settings) end |
Instance Attribute Details
#app ⇒ Object
Returns the value of attribute app.
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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/rack-2.2.5/lib/rack/handler/scgi.rb', line 9 def app @app end |
Class Method Details
.run(app, **options) ⇒ Object
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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/rack-2.2.5/lib/rack/handler/scgi.rb', line 11 def self.run(app, **) [:Socket] = UNIXServer.new([:File]) if [:File] new(.merge(app: app, host: [:Host], port: [:Port], socket: [:Socket])).listen end |
.valid_options ⇒ Object
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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/rack-2.2.5/lib/rack/handler/scgi.rb', line 19 def self. environment = ENV['RACK_ENV'] || 'development' default_host = environment == 'development' ? 'localhost' : '0.0.0.0' { "Host=HOST" => "Hostname to listen on (default: #{default_host})", "Port=PORT" => "Port to listen on (default: 8080)", } end |
Instance Method Details
#process_request(request, input_body, socket) ⇒ Object
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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/rack-2.2.5/lib/rack/handler/scgi.rb', line 34 def process_request(request, input_body, socket) env = Hash[request] env.delete "HTTP_CONTENT_TYPE" env.delete "HTTP_CONTENT_LENGTH" env[REQUEST_PATH], env[QUERY_STRING] = env["REQUEST_URI"].split('?', 2) env[HTTP_VERSION] ||= env[SERVER_PROTOCOL] env[PATH_INFO] = env[REQUEST_PATH] env[QUERY_STRING] ||= "" env[SCRIPT_NAME] = "" rack_input = StringIO.new(input_body) rack_input.set_encoding(Encoding::BINARY) env.update( RACK_VERSION => Rack::VERSION, RACK_INPUT => rack_input, RACK_ERRORS => $stderr, RACK_MULTITHREAD => true, RACK_MULTIPROCESS => true, RACK_RUNONCE => false, RACK_URL_SCHEME => ["yes", "on", "1"].include?(env[HTTPS]) ? "https" : "http" ) status, headers, body = app.call(env) begin socket.write("Status: #{status}\r\n") headers.each do |k, vs| vs.split("\n").each { |v| socket.write("#{k}: #{v}\r\n")} end socket.write("\r\n") body.each {|s| socket.write(s)} ensure body.close if body.respond_to? :close end end |