Why websocket breaks

Question

After I started the client with the eserver websocket server, it will disconnect after about half a minute with the message WebSocket closed with status 1006 .

Please suggest how to avoid this behavior (browsers do not seem to be affected)

 use 5.20.0; use Mojo::UserAgent; use Mojo::IOLoop; sub ws_connect { state $ua; say "Connecting.."; $ua = Mojo::UserAgent->new; $ua->websocket('ws://127.0.0.1:3000/echo' => \&onConnect); } sub onConnect { my ($ua, $tx) = @_; if (!$tx->is_websocket) { say 'WebSocket handshake failed!'; } say "Connected!"; $tx->on(finish => sub { my ($tx, $code) = @_; say "WebSocket closed with status $code"; }); } ws_connect(); Mojo::IOLoop->start; 

echo server

 use Mojolicious::Lite; use Mojo::EventEmitter; helper events => sub { state $events = Mojo::EventEmitter->new }; # get '/' => 'chat'; websocket '/echo' => sub { my $c = shift; $c->inactivity_timeout(3600); # Forward messages from the browser $c->on(message => sub { shift->events->emit(mojochat => shift) }); # Forward messages to the browser my $cb = $c->events->on(mojochat => sub { $c->send(pop) }); $c->on(finish => sub { shift->events->unsubscribe(mojochat => $cb) }); }; app->start; 

Answer 1

If there is no data between the client and the server, you may have reached the inactivity timeout.

Have you tried to increase inactivity_timeout ? (or you can just set it to 0 for unlimited inactivity)