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

Example 16 with ConnectionFailureException

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

the class Iec61850SsldDeviceService method getStatus.

@Override
public void getStatus(final DeviceRequest deviceRequest, final DeviceResponseHandler deviceResponseHandler) throws JMSException {
    DeviceConnection devCon = null;
    try {
        final DeviceConnection deviceConnection = this.connectToDevice(deviceRequest);
        devCon = deviceConnection;
        // Getting the SSLD for the device output-settings.
        final Ssld ssld = this.ssldDataService.findDevice(deviceRequest.getDeviceIdentification());
        final DeviceStatusDto deviceStatus = new Iec61850GetStatusCommand().getStatusFromDevice(this.iec61850Client, deviceConnection, ssld);
        final GetStatusDeviceResponse deviceResponse = new GetStatusDeviceResponse(deviceRequest.getOrganisationIdentification(), deviceRequest.getDeviceIdentification(), deviceRequest.getCorrelationUid(), deviceStatus);
        deviceResponseHandler.handleResponse(deviceResponse);
        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 17 with ConnectionFailureException

use of org.opensmartgridplatform.adapter.protocol.iec61850.exceptions.ConnectionFailureException in project open-smart-grid-platform 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 {
        clientSap.setResponseTimeout(this.connectionTimeout);
        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;
}

Example 18 with ConnectionFailureException

use of org.opensmartgridplatform.adapter.protocol.iec61850.exceptions.ConnectionFailureException in project open-smart-grid-platform by OSGP.

the class Iec61850SsldDeviceService method runSelfTest.

@Override
public void runSelfTest(final DeviceRequest deviceRequest, final DeviceResponseHandler deviceResponseHandler, final boolean startOfTest) throws JMSException {
    // Assuming all goes well.
    final DeviceMessageStatus status = DeviceMessageStatus.OK;
    DeviceConnection deviceConnection = null;
    try {
        deviceConnection = this.connectToDevice(deviceRequest);
        // Getting the SSLD for the device output-settings.
        final Ssld ssld = this.ssldDataService.findDevice(deviceRequest.getDeviceIdentification());
        LOGGER.info("Turning all lights relays {}", startOfTest ? "on" : "off");
        final Iec61850SetLightCommand iec61850SetLightCommand = new Iec61850SetLightCommand(this.deviceMessageLoggingService);
        final List<LightValueDto> relaysWithInternalIdToSwitch = this.createListOfInternalIndicesToSwitch(this.ssldDataService.findByRelayType(ssld, RelayType.LIGHT), startOfTest);
        iec61850SetLightCommand.switchLightRelays(this.iec61850Client, deviceConnection, relaysWithInternalIdToSwitch, startOfTest ? "StartSelfTest" : "StopSelfTest");
        // Sleep and wait.
        this.selfTestSleep();
        // Getting the status.
        final DeviceStatusDto deviceStatus = new Iec61850GetStatusCommand(this.deviceMessageLoggingService).getStatusFromDevice(this.iec61850Client, deviceConnection, ssld);
        LOGGER.info("Fetching and checking the devicestatus");
        // Checking to see if all light relays have the correct state.
        this.checkLightRelaysState(startOfTest, relaysWithInternalIdToSwitch, deviceStatus);
        LOGGER.info("All lights relays are {}, returning OK", startOfTest ? "on" : "off");
        this.createSuccessfulDefaultResponse(deviceRequest, deviceResponseHandler, status);
    } catch (final ConnectionFailureException se) {
        LOGGER.info("Original ConnectionFailureException message: {}", se.getMessage());
        final ConnectionFailureException seGeneric = new ConnectionFailureException("Connection failure", se);
        this.handleConnectionFailureException(deviceRequest, deviceResponseHandler, seGeneric);
    } catch (final Exception e) {
        LOGGER.info("Selftest failure", e);
        final TechnicalException te = new TechnicalException(ComponentType.PROTOCOL_IEC61850, "Selftest failure - " + e.getMessage());
        this.handleException(deviceRequest, deviceResponseHandler, te);
    }
    this.iec61850DeviceConnectionService.disconnect(deviceConnection, deviceRequest);
}

Example 19 with ConnectionFailureException

use of org.opensmartgridplatform.adapter.protocol.iec61850.exceptions.ConnectionFailureException in project open-smart-grid-platform by OSGP.

the class Iec61850SsldDeviceService method getStatus.

@Override
public void getStatus(final DeviceRequest deviceRequest, final DeviceResponseHandler deviceResponseHandler) throws JMSException {
    DeviceConnection devCon = null;
    try {
        final DeviceConnection deviceConnection = this.connectToDevice(deviceRequest);
        devCon = deviceConnection;
        // Getting the SSLD for the device output-settings.
        final Ssld ssld = this.ssldDataService.findDevice(deviceRequest.getDeviceIdentification());
        final DeviceStatusDto deviceStatus = new Iec61850GetStatusCommand(this.deviceMessageLoggingService).getStatusFromDevice(this.iec61850Client, deviceConnection, ssld);
        final GetStatusDeviceResponse deviceResponse = new GetStatusDeviceResponse(deviceRequest, deviceStatus);
        deviceResponseHandler.handleResponse(deviceResponse);
        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 20 with ConnectionFailureException

use of org.opensmartgridplatform.adapter.protocol.iec61850.exceptions.ConnectionFailureException in project open-smart-grid-platform by OSGP.

the class Iec61850SsldDeviceService method handleConnectionFailureException.

private void handleConnectionFailureException(final DeviceRequest deviceRequest, final DeviceResponseHandler deviceResponseHandler, final ConnectionFailureException connectionFailureException) throws JMSException {
    LOGGER.error("Could not connect to device", connectionFailureException);
    final EmptyDeviceResponse deviceResponse = this.createDefaultResponse(deviceRequest, DeviceMessageStatus.FAILURE);
    deviceResponseHandler.handleConnectionFailure(connectionFailureException, deviceResponse);
}