void Connection::StartConnect ( )

virtual

Definition at line 352 of file Connection.cc.

References Error(), HandleConnectionTimer(), BIAS::State::kConnecting, SetEndpoint(), and valid().

Referenced by ConnectionFailed(), StateMachineFAD< T >::EnableConnection(), ConnectionGCN::StartConnect(), and StateMachineFAD< T >::StateMachineFAD().

{
    fConnectionStatus = kConnecting;

    if (fEndpoint!=tcp::endpoint())
    {
        ostringstream msg;
        msg << "Trying to connect to " << fEndpoint << "...";
        if (fMsgConnect!=msg.str())
        {
            fMsgConnect = msg.str();
            Info(msg);
        }

        AsyncConnect();
        return;
    }

    const bool valid = !fAddress.empty() || !fPort.empty();

    boost::system::error_code ec;

    ostringstream msg;
    if (!valid)
        msg << "No target address... connection attempt postponed.";
    else
    {
        tcp::resolver resolver(get_io_service());

        tcp::resolver::query query(fAddress, fPort);
        tcp::resolver::iterator iterator = resolver.resolve(query, ec);

        msg << "Trying to connect to " << URL() << "...";

        // Start connection attempts (will also reset deadline counter)
        if (!ec)
            AsyncConnect(iterator);
        else
            msg << " " << ec.message() << " (" << ec << ")";
    }

    // Only output message if it has changed
    if (fMsgConnect!=msg.str())
    {
        fMsgConnect = msg.str();
        if (ec)
            Error(msg);
        if (!ec && fVerbose)
            Info(msg);
    }

    if (!valid || ec)
        AsyncWait(fConnectionTimer, 250, &Connection::HandleConnectionTimer);
}

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