Examples with OslpEnvelope com.alliander.osgp.oslp.OslpEnvelope used on opensource projects

Example 31 with OslpEnvelope

use of com.alliander.osgp.oslp.OslpEnvelope in project Protocol-Adapter-OSLP by OSGP.

the class TariffSwitchingGetStatusRequestMessageProcessor method processSignedOslpEnvelope.

@Override
public void processSignedOslpEnvelope(final String deviceIdentification, final SignedOslpEnvelopeDto signedOslpEnvelopeDto) {
    final UnsignedOslpEnvelopeDto unsignedOslpEnvelopeDto = signedOslpEnvelopeDto.getUnsignedOslpEnvelopeDto();
    final OslpEnvelope oslpEnvelope = signedOslpEnvelopeDto.getOslpEnvelope();
    final String correlationUid = unsignedOslpEnvelopeDto.getCorrelationUid();
    final String organisationIdentification = unsignedOslpEnvelopeDto.getOrganisationIdentification();
    final String domain = unsignedOslpEnvelopeDto.getDomain();
    final String domainVersion = unsignedOslpEnvelopeDto.getDomainVersion();
    final String messageType = unsignedOslpEnvelopeDto.getMessageType();
    final String ipAddress = unsignedOslpEnvelopeDto.getIpAddress();
    final int retryCount = unsignedOslpEnvelopeDto.getRetryCount();
    final boolean isScheduled = unsignedOslpEnvelopeDto.isScheduled();
    final DeviceResponseHandler deviceResponseHandler = new DeviceResponseHandler() {

        @Override
        public void handleResponse(final DeviceResponse deviceResponse) {
            TariffSwitchingGetStatusRequestMessageProcessor.this.handleGetStatusDeviceResponse(deviceResponse, TariffSwitchingGetStatusRequestMessageProcessor.this.responseMessageSender, domain, domainVersion, messageType, retryCount);
        }

        @Override
        public void handleException(final Throwable t, final DeviceResponse deviceResponse) {
            TariffSwitchingGetStatusRequestMessageProcessor.this.handleUnableToConnectDeviceResponse(deviceResponse, t, null, TariffSwitchingGetStatusRequestMessageProcessor.this.responseMessageSender, deviceResponse, domain, domainVersion, messageType, isScheduled, retryCount);
        }
    };
    final DeviceRequest deviceRequest = new DeviceRequest(organisationIdentification, deviceIdentification, correlationUid);
    try {
        this.deviceService.doGetStatus(oslpEnvelope, deviceRequest, deviceResponseHandler, ipAddress);
    } catch (final IOException e) {
        this.handleError(e, correlationUid, organisationIdentification, deviceIdentification, domain, domainVersion, messageType, retryCount);
    }
}

Example 32 with OslpEnvelope

use of com.alliander.osgp.oslp.OslpEnvelope in project Protocol-Adapter-OSLP by OSGP.

the class TariffSwitchingSetScheduleRequestMessageProcessor method processSignedOslpEnvelope.

@Override
public void processSignedOslpEnvelope(final String deviceIdentification, final SignedOslpEnvelopeDto signedOslpEnvelopeDto) {
    final UnsignedOslpEnvelopeDto unsignedOslpEnvelopeDto = signedOslpEnvelopeDto.getUnsignedOslpEnvelopeDto();
    final OslpEnvelope oslpEnvelope = signedOslpEnvelopeDto.getOslpEnvelope();
    final String correlationUid = unsignedOslpEnvelopeDto.getCorrelationUid();
    final String organisationIdentification = unsignedOslpEnvelopeDto.getOrganisationIdentification();
    final String domain = unsignedOslpEnvelopeDto.getDomain();
    final String domainVersion = unsignedOslpEnvelopeDto.getDomainVersion();
    final String messageType = unsignedOslpEnvelopeDto.getMessageType();
    final String ipAddress = unsignedOslpEnvelopeDto.getIpAddress();
    final int retryCount = unsignedOslpEnvelopeDto.getRetryCount();
    final boolean isScheduled = unsignedOslpEnvelopeDto.isScheduled();
    final ScheduleMessageDataContainerDto scheduleMessageDataContainer = (ScheduleMessageDataContainerDto) unsignedOslpEnvelopeDto.getExtraData();
    final DeviceResponseHandler deviceResponseHandler = new DeviceResponseHandler() {

        @Override
        public void handleResponse(final DeviceResponse deviceResponse) {
            TariffSwitchingSetScheduleRequestMessageProcessor.this.handleEmptyDeviceResponse(deviceResponse, TariffSwitchingSetScheduleRequestMessageProcessor.this.responseMessageSender, domain, domainVersion, messageType, retryCount);
        }

        @Override
        public void handleException(final Throwable t, final DeviceResponse deviceResponse) {
            TariffSwitchingSetScheduleRequestMessageProcessor.this.handleUnableToConnectDeviceResponse(deviceResponse, t, unsignedOslpEnvelopeDto.getExtraData(), TariffSwitchingSetScheduleRequestMessageProcessor.this.responseMessageSender, deviceResponse, domain, domainVersion, messageType, isScheduled, retryCount);
        }
    };
    final SetScheduleDeviceRequest deviceRequest = new SetScheduleDeviceRequest(organisationIdentification, deviceIdentification, correlationUid, scheduleMessageDataContainer, RelayTypeDto.TARIFF, domain, domainVersion, messageType, ipAddress, retryCount, isScheduled);
    try {
        this.deviceService.doSetSchedule(oslpEnvelope, deviceRequest, deviceResponseHandler, ipAddress, domain, domainVersion, messageType, retryCount, isScheduled, scheduleMessageDataContainer.getPageInfo());
    } catch (final IOException e) {
        this.handleError(e, correlationUid, organisationIdentification, deviceIdentification, domain, domainVersion, messageType, retryCount);
    }
}

Example 33 with OslpEnvelope

use of com.alliander.osgp.oslp.OslpEnvelope in project Protocol-Adapter-OSLP by OSGP.

the class OslpChannelHandlerClient method messageReceived.

@Override
public void messageReceived(final ChannelHandlerContext ctx, final MessageEvent e) throws Exception {
    final OslpEnvelope message = (OslpEnvelope) e.getMessage();
    final Integer channelId = e.getChannel().getId();
    if (message.isValid()) {
        if (this.isOslpResponse(message)) {
            LOGGER.info("{} Received OSLP Response (before callback): {}", channelId, message.getPayloadMessage());
            // Check the sequence number
            final Integer sequenceNumber = SequenceNumberUtils.convertByteArrayToInteger(message.getSequenceNumber());
            this.deviceRegistrationService.checkSequenceNumber(message.getDeviceId(), sequenceNumber);
            final OslpCallbackHandler callbackHandler = this.callbackHandlers.get(channelId);
            this.callbackHandlers.remove(channelId);
            e.getChannel().close();
            callbackHandler.getDeviceResponseHandler().handleResponse(message);
        } else {
            LOGGER.warn("{} Received OSLP Request, which is not expected: {}", channelId, message.getPayloadMessage());
        }
    } else {
        LOGGER.warn("{} Received message wasn't properly secured.", channelId);
    }
}

Example 34 with OslpEnvelope

use of com.alliander.osgp.oslp.OslpEnvelope in project Protocol-Adapter-OSLP by OSGP.

the class OslpSecurityHandler method messageReceived.

@Override
public void messageReceived(final ChannelHandlerContext ctx, final MessageEvent evt) throws Exception {
    final OslpEnvelope message = (OslpEnvelope) evt.getMessage();
    // Upon first registration, a deviceUid is unknown within the platform.
    // Search based on deviceIdentification in this case.
    OslpDevice oslpDevice = null;
    if (message.getPayloadMessage().hasRegisterDeviceRequest()) {
        final String deviceIdentification = message.getPayloadMessage().getRegisterDeviceRequest().getDeviceIdentification();
        oslpDevice = this.oslpDeviceSettingsService.getDeviceByDeviceIdentification(deviceIdentification);
    } else {
        oslpDevice = this.oslpDeviceSettingsService.getDeviceByUid(Base64.encodeBase64String(message.getDeviceId()));
    }
    if (oslpDevice == null) {
        LOGGER.warn("Received message from unknown device.");
    } else if (oslpDevice.getPublicKey() == null) {
        LOGGER.warn("Received message from device without public key: {}", oslpDevice.getDeviceIdentification());
    }
    // not valid.
    if (oslpDevice != null && oslpDevice.getPublicKey() != null) {
        final PublicKey publicKey = CertificateHelper.createPublicKeyFromBase64(oslpDevice.getPublicKey(), this.oslpKeyType, this.oslpSignatureProvider);
        message.validate(publicKey);
    }
    ctx.sendUpstream(evt);
}

Example 35 with OslpEnvelope

use of com.alliander.osgp.oslp.OslpEnvelope in project Protocol-Adapter-OSLP by OSGP.

the class OslpEnvelopeRsaTest method buildMessage.

private OslpEnvelope buildMessage(final String signature) throws NoSuchAlgorithmException, InvalidKeySpecException, IOException, NoSuchProviderException {
    final byte[] deviceId = new byte[] { 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1 };
    final byte[] sequenceNumber = new byte[] { 0, 1 };
    final OslpEnvelope message = new OslpEnvelope.Builder().withSignature(signature).withProvider(PROVIDER).withPrimaryKey(CertificateHelper.createPrivateKeyFromBase64(PRIVATE_KEY_BASE_64, KEY_TYPE, PROVIDER)).withDeviceId(deviceId).withSequenceNumber(sequenceNumber).withPayloadMessage(this.buildRegisterResponse()).build();
    return message;
}