How can i know websocket connecting status?

[maybea]

client.isConnecting() is also return false
client.isOpen is also return true;
but if phone out of network
client.isOpen will return true
how can i get this websocket status?

[marci4]

Hello @maybea,

the best way to detect a lost connection is to ping the client and check if it succeeds.

E.g.

public void sendAllPing() {
    FramedataImpl1 frame = new FramedataImpl1(Opcode.PING);
    frame.setFin(true);
    Collection<WebSocket> con = connections();
    synchronized ( con ) {
        for( WebSocket c : con ) {
            c.sendFrame( frame );
        }
    }
}

Even tough, yes I see the need to improve lost connection detection.

Greetings
marci4