NAME

Dancer2::Plugin::WebSocket::Group

VERSION

version 0.3.1

SYNOPSIS

            

              
              
websocket_on_message sub {
    my( $conn, $message ) = @_;
    if ( $message eq 'tell to everybody' ) {
        $conn->to( '* ' )->send( "HEY, Y'ALL!" );
    }
};
            
          

DESC

Those objects are generated via the to method of the Dancer2::Plugin::WebSocket::Connection objects, and allow to easily send to groups of connections.

In addition to any channels one might fancy creating, each connection also has a private channel that is associated to its numerical id, and a global channel * also exist to send messages to all connections.

Methods

send( $message )

Send the message to all connections of the group.

            

              
              
$conn->to( 'players' )->send( "Hi!" );
            
          

broadcast( $message )

Send the message to all connections of the group, except the original connection.

            

              
              
websocket_on_message sub {
    my( $conn, $msg ) = @_;
    if ( $msg eq ='resign' ) {
        $conn->broadcast( "player ", $conn->idm " resigned" );
    }
}
            
          

AUTHOR

Yanick Champoux <yanick@cpan.org>

COPYRIGHT AND LICENSE

This software is copyright (c) 2021, 2019, 2017 by Yanick Champoux.

This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.