void Q3Socket::connectToHost( const QString &host, Q_UINT16 port )
{
#if defined(Q3SOCKET_DEBUG)
qDebug( "Q3Socket (%s)::connectToHost: host %s, port %d",
name(), host.ascii(), port );
#endif
setSocketIntern( -1 );
d->state = HostLookup;
d->host = host;
d->port = port;
d->dns4 = new Q3Dns( host, Q3Dns::A );
d->dns6 = new Q3Dns( host, Q3Dns::Aaaa );
// try if the address is already available (for faster connecting...)
tryConnecting();
if ( d->state == HostLookup ) {
connect( d->dns4, SIGNAL(resultsReady()),
this, SLOT(tryConnecting()) );
connect( d->dns6, SIGNAL(resultsReady()),
this, SLOT(tryConnecting()) );
}
}
drone::connectionstatus Drone::connect()
{
if(_connected.load())
{
return drone::connectionstatus::ALREADY_CONNECTED;
}
drone::connectionstatus status = tryConnecting();
if(status == drone::connectionstatus::CONNECTION_ESTABLISHED)
{
_connected.store(true);
notifyConnectionEstablished();
notifyStatusListeners(isArmed() ? drone::status::ARMED : drone::status::DISARMED);
}
else
{
_connected.store(false);
}
return status;
}
