NAME

Mojo::Server::Daemon - Non-Blocking I/O HTTP 1.1 And WebSocket Server

SYNOPSIS

  use Mojo::Server::Daemon;

  my $daemon = Mojo::Server::Daemon->new(listen => ['http://*:8080']);
  $daemon->on_request(sub {
    my ($self, $tx) = @_;

    # Request
    my $method = $tx->req->method;
    my $path   = $tx->req->url->path;

    # Response
    $tx->res->code(200);
    $tx->res->headers->content_type('text/plain');
    $tx->res->body("$method request for $path!");

    # Resume transaction
    $tx->resume;
  });
  $daemon->run;

DESCRIPTION

Mojo::Server::Daemon is a full featured non-blocking I/O HTTP 1.1 and WebSocket server with IPv6, TLS, Bonjour and libev support.

Optional modules EV, IO::Socket::IP, IO::Socket::SSL and Net::Rendezvous::Publish are supported transparently and used if installed.

See Mojolicious::Guides::Cookbook for deployment recipes.

ATTRIBUTES

Mojo::Server::Daemon inherits all attributes from Mojo::Server and implements the following new ones.

backlog

  my $backlog = $daemon->backlog;
  $daemon     = $daemon->backlog(128);

Listen backlog size, defaults to SOMAXCONN.

group

  my $group = $daemon->group;
  $daemon   = $daemon->group('users');

Group for server process.

ioloop

  my $loop = $daemon->ioloop;
  $daemon  = $daemon->ioloop(Mojo::IOLoop->new);

Event loop for server I/O, defaults to the global Mojo::IOLoop singleton.

keep_alive_timeout

  my $keep_alive_timeout = $daemon->keep_alive_timeout;
  $daemon                = $daemon->keep_alive_timeout(5);

Maximum amount of time in seconds a connection can be inactive before being dropped, defaults to 15.

listen

  my $listen = $daemon->listen;
  $daemon    = $daemon->listen(['https://localhost:3000']);

List of one or more locations to listen on, defaults to http://*:3000.

  # Listen on two ports with HTTP and HTTPS at the same time
  $daemon->listen(['http://*:3000', 'https://*:4000']);

  # Use a custom certificate and key
  $daemon->listen(['https://*:3000:/x/server.crt:/y/server.key']);

  # Or even a custom certificate authority
  $daemon->listen(['https://*:3000:/x/server.crt:/y/server.key:/z/ca.crt']);

max_clients

  my $max_clients = $daemon->max_clients;
  $daemon         = $daemon->max_clients(1000);

Maximum number of parallel client connections, defaults to 1000.

max_requests

  my $max_requests = $daemon->max_requests;
  $daemon          = $daemon->max_requests(100);

Maximum number of keep alive requests per connection, defaults to 25.

silent

  my $silent = $daemon->silent;
  $daemon    = $daemon->silent(1);

Disable console messages.

user

  my $user = $daemon->user;
  $daemon  = $daemon->user('web');

User for the server process.

websocket_timeout

  my $websocket_timeout = $server->websocket_timeout;
  $server               = $server->websocket_timeout(300);

Maximum amount of time in seconds a WebSocket connection can be inactive before being dropped, defaults to 300.

METHODS

Mojo::Server::Daemon inherits all methods from Mojo::Server and implements the following new ones.

prepare_ioloop

  $daemon->prepare_ioloop;

Prepare event loop.

run

  $daemon->run;

Start server.

setuidgid

  $daemon->setuidgid;

Set user and group for process.

DEBUGGING

You can set the MOJO_DAEMON_DEBUG environment variable to get some advanced diagnostics information printed to STDERR.

  MOJO_DAEMON_DEBUG=1

SEE ALSO

Mojolicious, Mojolicious::Guides, http://mojolicio.us.

cpanm Mojolicious

perl -MCPAN -e shell
install Mojolicious