ActionController::Server

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

create an instance of the application

create an instance of the application with tls

handlers to run after your application code, see: handlers

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

handlers to run before your application code, see: handlers

configure these in your config.cr file

Used to output route details to the console from a command line switch

returns a list of the routes defined in the application

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

Terminates the application gracefully once any cluster processes have exited

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

Spawns count number of threads in the default Fiber::ExecutionContext

the host address the server is configured to run on

mounts the MCP Apps card previewer, see ActionController::MCPServer.mount_card_previewer. Call it once the MCP server is mounted, from the run callback or before run

server.run do
  server.mount_mcp_card_previewer("/mcp/card/preview")
end

the port the server is accepting connections from

Prints the addresses that the server is listening on

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

Starts the server

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

Spawns count number of threads in the default Fiber::ExecutionContext

Select application roots for routing, route listing and generated catalogs. Call from config.cr before constructing the server.