Examples with ConnectionFailureException org.opensmartgridplatform.adapter.protocol.iec61850.exceptions.ConnectionFailureException used on opensource projects

Example 6 with ConnectionFailureException

use of org.opensmartgridplatform.adapter.protocol.iec61850.exceptions.ConnectionFailureException in project Protocol-Adapter-IEC61850 by OSGP.

the class Iec61850SsldDeviceService method getFirmwareVersion.

@Override
public void getFirmwareVersion(final DeviceRequest deviceRequest, final DeviceResponseHandler deviceResponseHandler) throws JMSException {
    DeviceConnection deviceConnection = null;
    try {
        deviceConnection = this.connectToDevice(deviceRequest);
        final List<FirmwareVersionDto> firmwareVersions = new Iec61850GetFirmwareVersionCommand().getFirmwareVersionFromDevice(this.iec61850Client, deviceConnection);
        final GetFirmwareVersionDeviceResponse deviceResponse = new GetFirmwareVersionDeviceResponse(deviceRequest.getOrganisationIdentification(), deviceRequest.getDeviceIdentification(), deviceRequest.getCorrelationUid(), firmwareVersions);
        deviceResponseHandler.handleResponse(deviceResponse);
    } catch (final ConnectionFailureException se) {
        this.handleConnectionFailureException(deviceRequest, deviceResponseHandler, se);
    } catch (final Exception e) {
        this.handleException(deviceRequest, deviceResponseHandler, e);
    }
    this.iec61850DeviceConnectionService.disconnect(deviceConnection, deviceRequest);
}

Example 7 with ConnectionFailureException

use of org.opensmartgridplatform.adapter.protocol.iec61850.exceptions.ConnectionFailureException in project Protocol-Adapter-IEC61850 by OSGP.

the class Iec61850SsldDeviceService method setTransition.

@Override
public void setTransition(final SetTransitionDeviceRequest deviceRequest, final DeviceResponseHandler deviceResponseHandler) throws JMSException {
    DeviceConnection devCon = null;
    try {
        final DeviceConnection deviceConnection = this.connectToDevice(deviceRequest);
        devCon = deviceConnection;
        new Iec61850TransitionCommand().transitionDevice(this.iec61850Client, deviceConnection, deviceRequest.getTransitionTypeContainer());
        this.createSuccessfulDefaultResponse(deviceRequest, deviceResponseHandler);
        this.enableReporting(deviceConnection, deviceRequest);
    } catch (final ConnectionFailureException se) {
        this.handleConnectionFailureException(deviceRequest, deviceResponseHandler, se);
        this.iec61850DeviceConnectionService.disconnect(devCon, deviceRequest);
    } catch (final Exception e) {
        this.handleException(deviceRequest, deviceResponseHandler, e);
        this.iec61850DeviceConnectionService.disconnect(devCon, deviceRequest);
    }
}

Example 8 with ConnectionFailureException

use of org.opensmartgridplatform.adapter.protocol.iec61850.exceptions.ConnectionFailureException in project Protocol-Adapter-IEC61850 by OSGP.

the class Iec61850SsldDeviceService method updateFirmware.

@Override
public void updateFirmware(final UpdateFirmwareDeviceRequest deviceRequest, final DeviceResponseHandler deviceResponseHandler) throws JMSException {
    DeviceConnection deviceConnection = null;
    try {
        deviceConnection = this.connectToDevice(deviceRequest);
        new Iec61850UpdateFirmwareCommand().pushFirmwareToDevice(this.iec61850Client, deviceConnection, deviceRequest.getFirmwareDomain().concat(deviceRequest.getFirmwareUrl()), deviceRequest.getFirmwareModuleData());
        this.createSuccessfulDefaultResponse(deviceRequest, deviceResponseHandler);
    } catch (final ConnectionFailureException se) {
        this.handleConnectionFailureException(deviceRequest, deviceResponseHandler, se);
    } catch (final Exception e) {
        this.handleException(deviceRequest, deviceResponseHandler, e);
    }
    this.iec61850DeviceConnectionService.disconnect(deviceConnection, deviceRequest);
}

Example 9 with ConnectionFailureException

use of org.opensmartgridplatform.adapter.protocol.iec61850.exceptions.ConnectionFailureException in project Protocol-Adapter-IEC61850 by OSGP.

the class Iec61850Client method sendCommandWithRetry.

/**
     * Executes the apply method of the given {@link Function} with retries and
     * message logging.
     *
     * @return The given T.
     */
public <T> T sendCommandWithRetry(final Function<T> function, final String functionName, final String deviceIdentification) throws ProtocolAdapterException {
    T output = null;
    final DeviceMessageLog deviceMessageLog = new DeviceMessageLog(IED.FLEX_OVL, LogicalDevice.LIGHTING, functionName);
    try {
        output = function.apply(deviceMessageLog);
    } catch (final NodeWriteException | NodeReadException e) {
        if (ConnectionState.OK.equals(e.getConnectionState())) {
            // ServiceError means we have to retry.
            LOGGER.error("Caught ServiceError, retrying", e);
            this.sendCommandWithRetry(function, deviceIdentification, 1, deviceMessageLog);
        } else {
            LOGGER.error("Caught IOException, connection with device is broken.", e);
        }
    } catch (final ConnectionFailureException e) {
        throw e;
    } catch (final Exception e) {
        throw new ProtocolAdapterException(e == null ? "Could not execute command" : e.getMessage(), e);
    }
    return output;
}

Example 10 with ConnectionFailureException

use of org.opensmartgridplatform.adapter.protocol.iec61850.exceptions.ConnectionFailureException in project Protocol-Adapter-IEC61850 by OSGP.

the class Iec61850Client method connect.

/**
     * Connect to a given device. This will try to establish the
     * {@link ClientAssociation} between client and IED.
     *
     * @param deviceIdentification
     *            The device identification.
     * @param ipAddress
     *            The IP address of the device.
     * @param reportListener
     *            The report listener instance which can be created using
     *            {@link Iec61850ClientEventListenerFactory}.
     * @param port
     *            The port number of the IED.
     *
     * @return An {@link Iec61850ClientAssociation} instance.
     *
     * @throws ConnectionFailureException
     *             In case the connection to the device could not be
     *             established.
     */
public Iec61850ClientAssociation connect(final String deviceIdentification, final InetAddress ipAddress, final Iec61850ClientBaseEventListener reportListener, final int port) throws ConnectionFailureException {
    // Alternatively you could use ClientSap(SocketFactory factory) to e.g.
    // connect using SSL.
    final ClientSap clientSap = new ClientSap();
    final Iec61850ClientAssociation clientAssociation;
    LOGGER.info("Attempting to connect to server: {} on port: {}, max redelivery count: {} and max retry count: {}", ipAddress.getHostAddress(), port, this.maxRedeliveriesForIec61850Requests, this.maxRetryCount);
    try {
        final ClientAssociation association = clientSap.associate(ipAddress, port, null, reportListener);
        clientAssociation = new Iec61850ClientAssociation(association, reportListener);
    } catch (final IOException e) {
        // An IOException will always indicate a fatal exception. It
        // indicates that the association was closed and
        // cannot be recovered. You will need to create a new association
        // using ClientSap.associate() in order to
        // reconnect.
        LOGGER.error("Error connecting to device: " + deviceIdentification, e);
        throw new ConnectionFailureException(e.getMessage(), e);
    }
    LOGGER.info("Connected to device: {}", deviceIdentification);
    return clientAssociation;
}