Examples with Iec61850Device com.alliander.osgp.adapter.protocol.iec61850.domain.entities.Iec61850Device used on opensource projects

Example 1 with Iec61850Device

use of com.alliander.osgp.adapter.protocol.iec61850.domain.entities.Iec61850Device in project Protocol-Adapter-IEC61850 by OSGP.

the class Iec61850DeviceConnectionService method connect.

public synchronized DeviceConnection connect(final String ipAddress, final String deviceIdentification, final String organisationIdentification, final IED ied, final String serverName, final String logicalDevice, final boolean cacheConnection) throws ConnectionFailureException {
    // an usable for the given deviceIdentification.
    try {
        if (cacheConnection && this.testIfConnectionIsCachedAndAlive(deviceIdentification, ied, serverName, logicalDevice)) {
            return new DeviceConnection(this.fetchIec61850Connection(deviceIdentification), deviceIdentification, organisationIdentification, serverName);
        }
    } catch (final ProtocolAdapterException e) {
        this.logProtocolAdapterException(deviceIdentification, e);
    }
    if (StringUtils.isEmpty(ipAddress)) {
        throw new ConnectionFailureException("Ip address is null");
    }
    final InetAddress inetAddress = this.convertIpAddress(ipAddress);
    // Connect to obtain ClientAssociation and ServerModel.
    LOGGER.info("Trying to connect to deviceIdentification: {} at IP address {} using response time-out: {}", deviceIdentification, ipAddress, this.responseTimeout);
    final DateTime startTime = DateTime.now();
    // Create instance of appropriate event listener.
    Iec61850ClientBaseEventListener eventListener = null;
    try {
        eventListener = Iec61850ClientEventListenerFactory.getInstance().getEventListener(ied, deviceIdentification, this.deviceManagementService);
    } 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);
    if (cacheConnection) {
        this.cacheIec61850Connection(deviceIdentification, iec61850Connection);
    }
    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());
    return new DeviceConnection(iec61850Connection, deviceIdentification, organisationIdentification, serverName);
}

Example 2 with Iec61850Device

use of com.alliander.osgp.adapter.protocol.iec61850.domain.entities.Iec61850Device in project Protocol-Adapter-IEC61850 by OSGP.

the class Iec61850DeviceConnectionService method readServerModel.

private ServerModel readServerModel(final ClientAssociation clientAssociation, final String deviceIdentification, final Iec61850Device iec61850Device) throws ProtocolAdapterException {
    ServerModel serverModel;
    try {
        serverModel = this.readServerModelConfiguredForDevice(clientAssociation, deviceIdentification, iec61850Device);
        if (serverModel != null) {
            return serverModel;
        }
    } catch (final ProtocolAdapterException e) {
        LOGGER.warn("Ignore exception reading server model based on per device configuration for device: {}.", deviceIdentification, e);
    }
    try {
        serverModel = this.readServerModelFromConfiguredIcdFile(clientAssociation);
        if (serverModel != null) {
            return serverModel;
        }
    } catch (final ProtocolAdapterException e) {
        LOGGER.warn("Ignore exception reading server model based on configured ICD file.", e);
    }
    LOGGER.info("Reading ServerModel from device: {} using readServerModelFromDevice()", deviceIdentification);
    return this.iec61850Client.readServerModelFromDevice(clientAssociation);
}