void ClientConnectionManager::connectionStateChanged(QAbstractSocket::SocketState socketState)
{
    QString state;
    switch(socketState)
    {
        case(QAbstractSocket::UnconnectedState):
        {
            state = "The socket is not connected.";
            break;
        }
        case(QAbstractSocket::HostLookupState):
        {
            state = "The socket is performing a host name lookup.";
            break;
        }
        case(QAbstractSocket::ConnectingState):
        {
            state = "The socket has started establishing a connection.";
            break;
        }
        case(QAbstractSocket::ConnectedState):
        {
            state = "A connection is established.";
            break;
        }
        case(QAbstractSocket::BoundState):
        {
            state = "The socket is bound to an address and port.";
            break;
        }
        case(QAbstractSocket::ClosingState):
        {
            state = "The socket is about to close (data may still be waiting to be written).";
            break;
        }
        case(QAbstractSocket::ListeningState):
        {
            state = "For internal use only.";
            break;
        }

    }

    // get a pointer to the calling socket
    QTcpSocket * socket = qobject_cast<QTcpSocket*>(sender());

    // get the socket id
    QString socket_id = QString::number(int(socket->socketDescriptor()));
    emit connectionChangedState(socket_id, state);

}
Exemplo n.º 2
0
void ConnectionManager::handleConnectionStateChange(Server* server, Konversation::ConnectionState state)
{
    emit connectionChangedState(server, state);

    int identityId = server->getIdentity()->id();

    if (state == Konversation::SSConnected)
    {
        m_overrideAutoReconnect = false;

        if (!m_activeIdentities.contains(identityId))
        {
            m_activeIdentities.insert(identityId);

            emit identityOnline(identityId);
        }
    }
    else if (state != Konversation::SSConnecting)
    {
        if (m_activeIdentities.contains(identityId))
        {
            m_activeIdentities.remove(identityId);

            emit identityOffline(identityId);
        }
    }

    if (state == Konversation::SSInvoluntarilyDisconnected && !m_overrideAutoReconnect)
    {
        // The asynchronous invocation of handleReconnect() makes sure that
        // connectionChangedState() is emitted and delivered before it runs
        // (and causes the next connection state change to occur).
        emit requestReconnect(server);
    }
    else if (state == Konversation::SSInvoluntarilyDisconnected && m_overrideAutoReconnect)
    {
        server->getStatusView()->appendServerMessage(i18n("Info"), i18n ("Network is down, will reconnect automatically when it is back up."));
    }
}