class

ActionController::Server

Inherits ActionController::Router < Reference < Object

Constants

REUSE_DEFAULT = {% if flag?(:win32) %} false {% else %} true {% end %}

reuse port is only useful for broadcast or multicast applications on windows when used with TCP it is considered a security risk as the port can be stolen

Constructors

new(port : Int32 = 3000, host : String = "127.0.0.1", reuse_port : Bool = REUSE_DEFAULT)

create an instance of the application

Source
new(ssl_context : OpenSSL::SSL::Context::Server | Nil, port : Int32 = 3000, host : String = "127.0.0.1", reuse_port : Bool = REUSE_DEFAULT)

create an instance of the application with tls

Source

Class methods

after(*handlers)

handlers to run after your application code, see: handlers

these will only be run if the route is not found in your application

Source
before(*handlers)

handlers to run before your application code, see: handlers

configure these in your config.cr file

Source
routes

returns a list of the routes defined in the application

responds with [{"ControllerClass", :name, :verb, "/route"}]

Source

Instance methods

close

Terminates the application gracefully once any cluster processes have exited

Source
cluster(count, short_arg, long_arg, args = ARGV.dup)

Launches additional worker processes removing the short and long arguments that trigger this method

Source
cluster(count)

Forks additional worker processes

Source
host

the host address the server is configured to run on

Source
port

the port the server is accepting connections from

Source
run

Starts the server, providing a callback once the ports are bound

Source
run

Starts the server

Source
socket

Provides access the HTTP server for the purpose of binding For example server.socket.bind_unix "/tmp/my-socket.sock"

Source