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Mojolicious-2.34
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/ Mojo::Server::Daemon

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->unsubscribe('request');
$daemon->on(request => sub {
  my ($daemon, $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.

EVENTS

Mojo::Server::Daemon inherits all events from Mojo::Server.

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);

Loop object to use for I/O operations, 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 getting 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 getting 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 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.