Examples with OslpDevice org.opensmartgridplatform.adapter.protocol.oslp.elster.domain.entities.OslpDevice used on opensource projects

Example 16 with OslpDevice

use of org.opensmartgridplatform.adapter.protocol.oslp.elster.domain.entities.OslpDevice in project open-smart-grid-platform by OSGP.

the class OslpDeviceService method saveOslpRequestLogEntry.

private void saveOslpRequestLogEntry(final DeviceRequest deviceRequest, final OslpEnvelope oslpRequest) {
    final OslpDevice oslpDevice = this.oslpDeviceSettingsService.getDeviceByDeviceIdentification(deviceRequest.getDeviceIdentification());
    final OslpLogItemRequestMessage oslpLogItemRequestMessage = new OslpLogItemRequestMessage(deviceRequest.getOrganisationIdentification(), oslpDevice.getDeviceUid(), deviceRequest.getDeviceIdentification(), false, true, oslpRequest.getPayloadMessage(), oslpRequest.getSize());
    this.oslpLogItemRequestMessageSender.send(oslpLogItemRequestMessage);
}

Example 17 with OslpDevice

use of org.opensmartgridplatform.adapter.protocol.oslp.elster.domain.entities.OslpDevice in project open-smart-grid-platform by OSGP.

the class OslpSecurityHandler method channelRead0.

@Override
public void channelRead0(final ChannelHandlerContext ctx, final OslpEnvelope message) throws Exception {
    LOGGER.info("Entering method: channelRead0 for channel {}", ctx.channel().id().asLongText());
    // Upon first registration, a deviceUid is unknown within the platform.
    // Search based on deviceIdentification in this case.
    OslpDevice oslpDevice;
    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.fireChannelRead(message);
}

Example 18 with OslpDevice

use of org.opensmartgridplatform.adapter.protocol.oslp.elster.domain.entities.OslpDevice in project open-smart-grid-platform by OSGP.

the class DeviceRegistrationService method checkSequenceNumber.

public void checkSequenceNumber(final byte[] deviceId, final Integer newSequenceNumber) throws ProtocolAdapterException {
    // Lookup device.
    final OslpDevice oslpDevice = this.findDevice(deviceId);
    this.checkSequenceNumber(oslpDevice.getSequenceNumber(), newSequenceNumber);
}