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

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

NAME

       Mojo::Exception - Exceptions with context

SYNOPSIS

	 use Mojo::Exception;

	 my $e = Mojo::Exception->new;

DESCRIPTION

       Mojo::Exception is a container for exceptions with context information.

ATTRIBUTES

       Mojo::Exception implements the following attributes.

   "frames"
	 my $frames = $e->frames;
	 $e	    = $e->frames($frames);

       Stacktrace.

   "line"
	 my $line = $e->line;
	 $e	  = $e->line([3, 'foo']);

       The line where the exception occured.

   "lines_after"
	 my $lines = $e->lines_after;
	 $e	   = $e->lines_after([[1, 'bar'], [2, 'baz']]);

       Lines after the line where the exception occured.

   "lines_before"
	 my $lines = $e->lines_before;
	 $e	   = $e->lines_before([[4, 'bar'], [5, 'baz']]);

       Lines before the line where the exception occured.

   "message"
	 my $message = $e->message;
	 $e	     = $e->message('Oops!');

       Exception message.

   "raw_message"
	 my $message = $e->raw_message;
	 $e	     = $e->raw_message('Oops!');

       Raw unprocessed exception message.

   "verbose"
	 my $verbose = $e->verbose;
	 $e	     = $e->verbose(1);

       Activate verbose rendering, defaults to the value of "MOJO_EXCEPTION_VERBOSE" or 0.

METHODS

       Mojo::Exception inherits all methods from Mojo::Base and implements the following new ones.

   "new"
	 my $e = Mojo::Exception->new('Oops!');
	 my $e = Mojo::Exception->new('Oops!', $files, $name);

       Construct a new Mojo::Exception object.

   "throw"
	 Mojo::Exception->throw('Oops!');
	 Mojo::Exception->throw('Oops!', $files, $name);

       Throw exception with stacktrace.

   "to_string"
	 my $string = $e->to_string;
	 my $string = "$e";

       Render exception with context.

   "trace"
	 $e = $e->trace;
	 $e = $e->trace(2);

       Store stacktrace.

SEE ALSO

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

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

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)