mojo::base(3pm) [debian man page]

Mojo::Base(3pm) 					User Contributed Perl Documentation					   Mojo::Base(3pm)

NAME

       Mojo::Base - Minimal base class for Mojo projects

SYNOPSIS

	 package Cat;
	 use Mojo::Base -base;

	 has 'mouse';
	 has paws => 4;
	 has [qw(ears eyes)] => 2;

	 package Tiger;
	 use Mojo::Base 'Cat';

	 has stripes => 42;

	 package main;
	 use Mojo::Base -strict;

	 my $mew = Cat->new(mouse => 'Mickey');
	 say $mew->paws;
	 say $mew->paws(5)->ears(4)->paws;

	 my $rawr = Tiger->new(stripes => 23);
	 say $rawr->ears * $rawr->stripes;

DESCRIPTION

       Mojo::Base is a simple base class for Mojo projects.

	 # Automatically enables "strict", "warnings" and Perl 5.10 features
	 use Mojo::Base -strict;
	 use Mojo::Base -base;
	 use Mojo::Base 'SomeBaseClass';

       All three forms save a lot of typing.

	 # use Mojo::Base -strict;
	 use strict;
	 use warnings;
	 use feature ':5.10';

	 # use Mojo::Base -base;
	 use strict;
	 use warnings;
	 use feature ':5.10';
	 use Mojo::Base;
	 push @ISA, 'Mojo::Base';
	 sub has { Mojo::Base::attr(__PACKAGE__, @_) }

	 # use Mojo::Base 'SomeBaseClass';
	 use strict;
	 use warnings;
	 use feature ':5.10';
	 require SomeBaseClass;
	 push @ISA, 'SomeBaseClass';
	 use Mojo::Base;
	 sub has { Mojo::Base::attr(__PACKAGE__, @_) }

FUNCTIONS

       Mojo::Base exports the following functions if imported with the "-base" flag or a base class.

   "has"
	 has 'name';
	 has [qw(name1 name2 name3)];
	 has name => 'foo';
	 has name => sub {...};
	 has [qw(name1 name2 name3)] => 'foo';
	 has [qw(name1 name2 name3)] => sub {...};

       Create attributes, just like the "attr" method.

METHODS

       Mojo::Base implements the following methods.

   "new"
	 my $object = BaseSubClass->new;
	 my $object = BaseSubClass->new(name => 'value');
	 my $object = BaseSubClass->new({name => 'value'});

       This base class provides a basic object constructor. You can pass it either a hash or a hash reference with attribute values.

   "attr"
	 $object->attr('name');
	 BaseSubClass->attr('name');
	 BaseSubClass->attr([qw(name1 name2 name3)]);
	 BaseSubClass->attr(name => 'foo');
	 BaseSubClass->attr(name => sub {...});
	 BaseSubClass->attr([qw(name1 name2 name3)] => 'foo');
	 BaseSubClass->attr([qw(name1 name2 name3)] => sub {...});

       Create attributes. An array reference can be used to create more than one attribute. Pass an optional second argument to set a default
       value, it should be a constant or a sub reference. The sub reference will be excuted at accessor read time if there's no set value.

DEBUGGING

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

	 MOJO_BASE_DEBUG=1

SEE ALSO

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

perl v5.14.2							    2012-09-05							   Mojo::Base(3pm)

Check Out this Related Man Page

Mojo::Server(3pm)					User Contributed Perl Documentation					 Mojo::Server(3pm)

NAME

       Mojo::Server - HTTP server base class

SYNOPSIS

	 use Mojo::Base 'Mojo::Server';

	 sub run {
	   my $self = shift;

	   # Get a transaction
	   my $tx = $self->build_tx;

	   # Emit "request" event
	   $self->emit(request => $tx);
	 }

DESCRIPTION

       Mojo::Server is an abstract HTTP server base class.

EVENTS

       Mojo::Server can emit the following events.

   "request"
	 $server->on(request => sub {
	   my ($server, $tx) = @_;
	   ...
	 });

       Emitted when a request is ready and needs to be handled.

	 $server->unsubscribe('request');
	 $server->on(request => sub {
	   my ($server, $tx) = @_;
	   $tx->res->code(200);
	   $tx->res->headers->content_type('text/plain');
	   $tx->res->body('Hello World!');
	   $tx->resume;
	 });

ATTRIBUTES

       Mojo::Server implements the following attributes.

   "app"
	 my $app = $server->app;
	 $server = $server->app(MojoSubclass->new);

       Application this server handles, defaults to a Mojo::HelloWorld object.

   "app_class"
	 my $app_class = $server->app_class;
	 $server       = $server->app_class('MojoSubclass');

       Class of the application this server handles, defaults to the value of the "MOJO_APP" environment variable or Mojo::HelloWorld.

METHODS

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

   "new"
	 my $server = Mojo::Server->new;

       Construct a new Mojo::Server object and subscribe to "request" event with default request handling.

   "build_tx"
	 my $tx = $server->build_tx;

       Let application build a transaction.

   "load_app"
	 my $app = $server->load_app('./myapp.pl');

       Load application from script.

	 say Mojo::Server->new->load_app('./myapp.pl')->home;

   "run"
	 $server->run;

       Run server. Meant to be overloaded in a subclass.

SEE ALSO

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

perl v5.14.2							    2012-09-05							 Mojo::Server(3pm)

Linux and UNIX Man Pages

mojo::base(3pm) [debian man page]

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