NAME

       Mojo::IOLoop::Stream - Non-blocking I/O stream

SYNOPSIS

         use Mojo::IOLoop::Stream;

         # Create stream
         my $stream = Mojo::IOLoop::Stream->new($handle);
         $stream->on(read => sub {
           my ($stream, $bytes) = @_;
           ...
         });
         $stream->on(close => sub {
           my $stream = shift;
           ...
         });
         $stream->on(error => sub {
           my ($stream, $err) = @_;
           ...
         });

         # Start and stop watching for new data
         $stream->start;
         $stream->stop;

         # Start reactor if necessary
         $stream->reactor->start unless $stream->reactor->is_running;

DESCRIPTION

       Mojo::IOLoop::Stream is a container for I/O streams used by Mojo::IOLoop.

EVENTS

       Mojo::IOLoop::Stream inherits all events from Mojo::EventEmitter and can emit the
       following new ones.

   close
         $stream->on(close => sub {
           my $stream = shift;
           ...
         });

       Emitted if the stream gets closed.

   drain
         $stream->on(drain => sub {
           my $stream = shift;
           ...
         });

       Emitted once all data has been written.

   error
         $stream->on(error => sub {
           my ($stream, $err) = @_;
           ...
         });

       Emitted if an error occurs on the stream, fatal if unhandled.

   read
         $stream->on(read => sub {
           my ($stream, $bytes) = @_;
           ...
         });

       Emitted if new data arrives on the stream.

   timeout
         $stream->on(timeout => sub {
           my $stream = shift;
           ...
         });

       Emitted if the stream has been inactive for too long and will get closed automatically.

   write
         $stream->on(write => sub {
           my ($stream, $bytes) = @_;
           ...
         });

       Emitted if new data has been written to the stream.

ATTRIBUTES

       Mojo::IOLoop::Stream implements the following attributes.

   reactor
         my $reactor = $stream->reactor;
         $stream     = $stream->reactor(Mojo::Reactor::Poll->new);

       Low-level event reactor, defaults to the "reactor" attribute value of the global
       Mojo::IOLoop singleton.

METHODS

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

   close
         $stream->close;

       Close stream immediately.

   close_gracefully
         $stream->close_gracefully;

       Close stream gracefully.

   handle
         my $handle = $stream->handle;

       Get handle for stream, usually an IO::Socket::IP or IO::Socket::SSL object.

   is_readable
         my $bool = $stream->is_readable;

       Quick non-blocking check if stream is readable, useful for identifying tainted sockets.

   is_writing
         my $bool = $stream->is_writing;

       Check if stream is writing.

   new
         my $stream = Mojo::IOLoop::Stream->new($handle);

       Construct a new Mojo::IOLoop::Stream object.

   start
         $stream->start;

       Start or resume watching for new data on the stream.

   steal_handle
         my $handle = $stream->steal_handle;

       Steal "handle" and prevent it from getting closed automatically.

   stop
         $stream->stop;

       Stop watching for new data on the stream.

   timeout
         my $timeout = $stream->timeout;
         $stream     = $stream->timeout(45);

       Maximum amount of time in seconds stream can be inactive before getting closed
       automatically, defaults to 15. Setting the value to 0 will allow this stream to be
       inactive indefinitely.

   write
         $stream = $stream->write($bytes);
         $stream = $stream->write($bytes => sub {...});

       Write data to stream, the optional drain callback will be executed once all data has been
       written.

SEE ALSO

       Mojolicious, Mojolicious::Guides, <http://mojolicious.org>.