// access to context and to avoid repeated parsing of driver
// configuration.
//
// If a Connector implements [io.Closer], the [database/sql.DB.Close]
// method will call the Close method and return error (if any).
type Connector interface {
	// Connect returns a connection to the database.
	// Connect may return a cached connection (one previously
	// closed), but doing so is unnecessary; the sql package

    private static final Logger log = LoggerFactory.getLogger(SmbTreeImpl.class);

    private static AtomicLong TREE_CONN_COUNTER = new AtomicLong();

    /*
     * 0 - not connected
     * 1 - connecting
     * 2 - connected
     * 3 - disconnecting
     */
    private final AtomicInteger connectionState = new AtomicInteger();

    private final String share;
    private final String service0;

	adsClients.Total = len(connections)

	for _, c := range connections {
		adsClient := AdsClient{
			ConnectionID: c.ID(),
			ConnectedAt:  c.ConnectedAt(),
			PeerAddress:  c.Peer(),
		}
		adsClients.Connected = append(adsClients.Connected, adsClient)
	}
	writeJSON(w, adsClients, req)
}

// adsz implements a status and debug interface for ADS.
// It is mapped to /debug/adsz

        try {
            return connect(loc);
        }
        catch ( UnknownHostException uhe ) {
            throw new SmbException("Failed to connect to server", uhe);
        }
        catch ( SmbException se ) {
            throw se;
        }
        catch ( IOException ioe ) {
            throw new SmbException("Failed to connect to server", ioe);
        }
    }


    /**

        super(connection.getURL());
        this.connection = connection;
        requestProperties = new HashMap();
    }

    public void connect() throws IOException {
        if (connected) return;
        connection.connect();
        connected = true;
    }

    private void handshake() throws IOException {
        if (handshakeComplete) return;
        doHandshake();
        handshakeComplete = true;

}

type proxyServerConnector interface {
	// connect establishes connection to the proxy server, and returns a
	// proxier based on the connection.
	//
	// The provided Context must be non-nil. The context is used for connecting to the proxy only.
	// If the context expires before the connection is complete, an error is returned.
	// Once successfully connected to the proxy, any expiration of the context will not affect the connection.

    }

    def "cannot create new project connection after disconnect"() {
        setup:
        def connector = toolingApi.connector()
        withConnection(connector) { connection ->
            connection.getModel(EclipseProject)
        }
        connector.disconnect()

        when:
        connector.connect()

        then:
        def e = thrown(RuntimeException)

  Graph<N> asGraph();

  //
  // Network properties
  //

  /**
   * Returns true if the edges in this network are directed. Directed edges connect a {@link
   * EndpointPair#source() source node} to a {@link EndpointPair#target() target node}, while
   * undirected edges connect a pair of nodes to each other.
   */
  boolean isDirected();

  /**

    }

    def <T> T withConnection(@DelegatesTo(ProjectConnection) Closure<T> cl) {
        def connector = connector()
        withConnection(connector, cl)
    }

    def <T> T withConnection(connector, @DelegatesTo(ProjectConnection) Closure<T> cl) {
        return withConnectionRaw(connector, cl)
    }

    assertEvents(
      "plan 1 TCP connected",
      "plan 0 cancel",
      "plan 1 TLS connecting...",
      "plan 1 TLS connect failed",
      "plan 2 TCP connecting...",
      "plan 2 TCP connected",
      "plan 2 TLS connecting...",
      "plan 2 TLS connected",
    )

    taskFaker.advanceUntil(270.ms)
    assertEvents(
      "plan 0 TCP connect canceled",
    )