Examples with ClientAssociation com.beanit.openiec61850.ClientAssociation used on opensource projects

Example 11 with ClientAssociation

use of com.beanit.openiec61850.ClientAssociation in project open-smart-grid-platform by OSGP.

the class Iec61850DeviceConnectionService method connect.

public DeviceConnection connect(final DeviceConnectionParameters deviceConnectionParameters, final String organisationIdentification, final boolean cacheConnection) throws ConnectionFailureException {
    final String deviceIdentification = deviceConnectionParameters.getDeviceIdentification();
    final String serverName = deviceConnectionParameters.getServerName();
    final IED ied = deviceConnectionParameters.getIed();
    // an usable for the given deviceIdentification.
    try {
        if (cacheConnection && this.testIfConnectionIsCachedAndAlive(deviceIdentification, ied, serverName, deviceConnectionParameters.getLogicalDevice())) {
            return new DeviceConnection(this.fetchIec61850Connection(deviceIdentification), deviceIdentification, organisationIdentification, serverName);
        }
    } catch (final ProtocolAdapterException e) {
        this.logProtocolAdapterException(deviceIdentification, e);
    }
    final InetAddress inetAddress = this.convertIpAddress(deviceConnectionParameters.getIpAddress());
    // Connect to obtain ClientAssociation and ServerModel.
    LOGGER.info("Trying to connect to deviceIdentification: {} at IP address {} using response time-out: {}", deviceIdentification, deviceConnectionParameters.getIpAddress(), this.responseTimeout);
    final DateTime startTime = DateTime.now();
    // Create instance of appropriate event listener.
    Iec61850ClientBaseEventListener eventListener = null;
    try {
        eventListener = this.iec61850ClientEventListenerFactory.getEventListener(ied, deviceIdentification, organisationIdentification);
    } catch (final ProtocolAdapterException e) {
        this.logProtocolAdapterException(deviceIdentification, e);
    }
    final Iec61850Device iec61850Device = this.iec61850DeviceRepository.findByDeviceIdentification(deviceIdentification);
    final int port = this.determinePortForIec61850Device(ied, iec61850Device);
    // Try to connect and receive the ClientAssociation.
    final Iec61850ClientAssociation iec61850ClientAssociation = this.iec61850Client.connect(deviceIdentification, inetAddress, eventListener, port);
    final ClientAssociation clientAssociation = iec61850ClientAssociation.getClientAssociation();
    // Set response time-out.
    clientAssociation.setResponseTimeout(this.responseTimeout);
    // Read the ServerModel, either from the device or from a SCL file.
    ServerModel serverModel;
    try {
        serverModel = this.readServerModel(clientAssociation, deviceIdentification, iec61850Device);
    } catch (final ProtocolAdapterException e) {
        LOGGER.error("ProtocolAdapterException: unable to read ServerModel for deviceIdentification {}", deviceIdentification, e);
        throw new ConnectionFailureException(e.getMessage(), e);
    }
    // Cache the connection.
    final Iec61850Connection iec61850Connection = new Iec61850Connection(iec61850ClientAssociation, serverModel, startTime, ied);
    if (cacheConnection) {
        this.cacheIec61850Connection(deviceIdentification, iec61850Connection);
    }
    final DeviceConnection connection = new DeviceConnection(iec61850Connection, deviceIdentification, organisationIdentification, serverName);
    final DateTime endTime = DateTime.now();
    LOGGER.info("Connected to device: {}, fetched server model. Start time: {}, end time: {}, total time in milliseconds: {}", deviceIdentification, startTime, endTime, endTime.minus(startTime.getMillis()).getMillis());
    this.iec61850RtuDeviceReportingService.enableReportingForDevice(connection, deviceIdentification, serverName);
    return connection;
}

Example 12 with ClientAssociation

use of com.beanit.openiec61850.ClientAssociation in project open-smart-grid-platform by OSGP.

the class Iec61850DeviceConnectionService method readAllValues.

public void readAllValues(final String deviceIdentification) throws NodeReadException {
    final Iec61850Connection iec61850Connection = this.fetchIec61850Connection(deviceIdentification);
    if (iec61850Connection == null) {
        return;
    }
    final ClientAssociation clientAssociation = iec61850Connection.getClientAssociation();
    this.iec61850Client.readAllDataValues(clientAssociation);
}

Example 13 with ClientAssociation

use of com.beanit.openiec61850.ClientAssociation in project Protocol-Adapter-IEC61850 by OSGP.

the class Iec61850DeviceConnectionService method readAllValues.

public void readAllValues(final String deviceIdentification) throws NodeReadException {
    final Iec61850Connection iec61850Connection = this.fetchIec61850Connection(deviceIdentification);
    if (iec61850Connection == null) {
        return;
    }
    final ClientAssociation clientAssociation = iec61850Connection.getClientAssociation();
    this.iec61850Client.readAllDataValues(clientAssociation);
}

Example 14 with ClientAssociation

use of com.beanit.openiec61850.ClientAssociation in project open-smart-grid-platform by OSGP.

the class Iec61850RtuDeviceService method getData.

@Override
public void getData(final GetDataDeviceRequest deviceRequest, final DeviceResponseHandler deviceResponseHandler) throws JMSException {
    try {
        final String serverName = this.getServerName(deviceRequest);
        final ServerModel serverModel = this.connectAndRetrieveServerModel(deviceRequest, serverName);
        final ClientAssociation clientAssociation = this.iec61850DeviceConnectionService.getClientAssociation(deviceRequest.getDeviceIdentification());
        final GetDataResponseDto getDataResponse = this.handleGetData(new DeviceConnection(new Iec61850Connection(new Iec61850ClientAssociation(clientAssociation, null), serverModel), deviceRequest.getDeviceIdentification(), deviceRequest.getOrganisationIdentification(), serverName), deviceRequest);
        if (getDataResponse == null) {
            throw new ProtocolAdapterException("No valid response received during GetData");
        }
        final GetDataDeviceResponse deviceResponse = new GetDataDeviceResponse(deviceRequest, DeviceMessageStatus.OK, getDataResponse);
        deviceResponseHandler.handleResponse(deviceResponse);
    } catch (final ConnectionFailureException se) {
        LOGGER.error("Could not connect to device after all retries", se);
        final EmptyDeviceResponse deviceResponse = new EmptyDeviceResponse(deviceRequest, DeviceMessageStatus.FAILURE);
        deviceResponseHandler.handleConnectionFailure(se, deviceResponse);
    } catch (final Exception e) {
        LOGGER.error("Unexpected exception during Get Data", e);
        final EmptyDeviceResponse deviceResponse = new EmptyDeviceResponse(deviceRequest, DeviceMessageStatus.FAILURE);
        deviceResponseHandler.handleException(e, deviceResponse);
    }
}

Example 15 with ClientAssociation

use of com.beanit.openiec61850.ClientAssociation in project open-smart-grid-platform by OSGP.

the class Iec61850DaRtuDeviceService method getData.

@Override
public void getData(final DaDeviceRequest deviceRequest, final DeviceResponseHandler deviceResponseHandler, final DaRtuDeviceRequestMessageProcessor messageProcessor) throws JMSException {
    try {
        final String serverName = this.getServerName(deviceRequest);
        final ServerModel serverModel = this.connectAndRetrieveServerModel(deviceRequest, serverName);
        final ClientAssociation clientAssociation = this.iec61850DeviceConnectionService.getClientAssociation(deviceRequest.getDeviceIdentification());
        final Serializable dataResponse = this.handleGetData(new DeviceConnection(new Iec61850Connection(new Iec61850ClientAssociation(clientAssociation, null), serverModel), deviceRequest.getDeviceIdentification(), deviceRequest.getOrganisationIdentification(), serverName), deviceRequest, messageProcessor);
        final DaDeviceResponse deviceResponse = new DaDeviceResponse(deviceRequest, DeviceMessageStatus.OK, dataResponse);
        deviceResponseHandler.handleResponse(deviceResponse);
    } catch (final ConnectionFailureException se) {
        LOGGER.error("Could not connect to device after all retries", se);
        final EmptyDeviceResponse deviceResponse = new EmptyDeviceResponse(deviceRequest, DeviceMessageStatus.FAILURE);
        deviceResponseHandler.handleConnectionFailure(se, deviceResponse);
    } catch (final Exception e) {
        LOGGER.error("Unexpected exception during Get Data", e);
        final EmptyDeviceResponse deviceResponse = new EmptyDeviceResponse(deviceRequest, DeviceMessageStatus.FAILURE);
        deviceResponseHandler.handleException(e, deviceResponse);
    }
}