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Add DeviceInfo event reporting
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charitha
parent
e103266d80
commit
e256628ed7
@ -41,6 +41,7 @@ import org.wso2.carbon.device.mgt.core.util.DeviceManagerUtil;
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import java.sql.SQLException;
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import java.util.ArrayList;
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import java.util.Calendar;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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@ -50,7 +51,9 @@ public class DeviceInformationManagerImpl implements DeviceInformationManager {
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private DeviceDetailsDAO deviceDetailsDAO;
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private DeviceDAO deviceDAO;
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private static final Log log = LogFactory.getLog(DeviceInformationManagerImpl.class);
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private static final String EVENT_STREAM_DEFINITION = "org.wso2.iot.LocationStream";
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private static final String LOCATION_EVENT_STREAM_DEFINITION = "org.wso2.iot.LocationStream";
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private static final String DEVICE_INFO_EVENT_STREAM_DEFINITION = "org.wso2.iot.DeviceInfoStream";
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public DeviceInformationManagerImpl() {
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this.deviceDAO = DeviceManagementDAOFactory.getDeviceDAO();
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@ -70,6 +73,35 @@ public class DeviceInformationManagerImpl implements DeviceInformationManager {
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deviceDetailsDAO.addDeviceInformation(device.getId(), deviceInfo);
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deviceDetailsDAO.addDeviceProperties(deviceInfo.getDeviceDetailsMap(), device.getId());
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DeviceManagementDAOFactory.commitTransaction();
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if (DeviceManagerUtil.isPublishOperationResponseEnabled()) {
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Object[] metaData = {device.getDeviceIdentifier(), device.getType()};
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Object[] payload = new Object[]{
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Calendar.getInstance().getTimeInMillis(),
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deviceInfo.getDeviceDetailsMap().get("IMEI"),
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deviceInfo.getDeviceDetailsMap().get("IMSI"),
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deviceInfo.getDeviceModel(),
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deviceInfo.getVendor(),
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deviceInfo.getOsVersion(),
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deviceInfo.getOsBuildDate(),
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deviceInfo.getBatteryLevel(),
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deviceInfo.getInternalTotalMemory(),
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deviceInfo.getInternalAvailableMemory(),
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deviceInfo.getExternalTotalMemory(),
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deviceInfo.getExternalAvailableMemory(),
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deviceInfo.getOperator(),
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deviceInfo.getConnectionType(),
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deviceInfo.getMobileSignalStrength(),
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deviceInfo.getSsid(),
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deviceInfo.getCpuUsage(),
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deviceInfo.getTotalRAMMemory(),
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deviceInfo.getAvailableRAMMemory(),
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deviceInfo.isPluggedIn()
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};
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DeviceManagerUtil.getEventPublisherService().publishEvent(
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DEVICE_INFO_EVENT_STREAM_DEFINITION, "1.0.0", metaData, new Object[0], payload
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);
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}
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} catch (TransactionManagementException e) {
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DeviceManagementDAOFactory.rollbackTransaction();
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throw new DeviceDetailsMgtException("Transactional error occurred while adding the device information.", e);
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@ -82,7 +114,10 @@ public class DeviceInformationManagerImpl implements DeviceInformationManager {
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} catch (DeviceManagementDAOException e) {
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DeviceManagementDAOFactory.rollbackTransaction();
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throw new DeviceDetailsMgtException("Error occurred while updating the last update timestamp of the " +
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"device", e);
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"device", e);
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} catch (DataPublisherConfigurationException e) {
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DeviceManagementDAOFactory.rollbackTransaction();
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throw new DeviceDetailsMgtException("Error occurred while publishing the device location information.", e);
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} finally {
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DeviceManagementDAOFactory.closeConnection();
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}
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@ -90,19 +125,9 @@ public class DeviceInformationManagerImpl implements DeviceInformationManager {
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@Override
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public DeviceInfo getDeviceInfo(DeviceIdentifier deviceId) throws DeviceDetailsMgtException {
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Device device;
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try {
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device = DeviceManagementDataHolder.getInstance().
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getDeviceManagementProvider().getDevice(deviceId, false);
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if (device == null) {
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if (log.isDebugEnabled()) {
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log.debug("No device is found upon the device identifier '" + deviceId.getId() +
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"' and type '" + deviceId.getType() + "'. Therefore returning null");
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}
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return null;
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}
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} catch (DeviceManagementException e) {
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throw new DeviceDetailsMgtException("Exception occurred while retrieving the device.", e);
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Device device = getDevice(deviceId);
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if (device == null) {
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return null;
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}
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try {
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DeviceManagementDAOFactory.openConnection();
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@ -111,7 +136,8 @@ public class DeviceInformationManagerImpl implements DeviceInformationManager {
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return deviceInfo;
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} catch (SQLException e) {
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throw new DeviceDetailsMgtException("SQL error occurred while retrieving device from database.", e);
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throw new DeviceDetailsMgtException("SQL error occurred while retrieving device " + deviceId.toString()
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+ "'s info from database.", e);
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} catch (DeviceDetailsMgtDAOException e) {
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throw new DeviceDetailsMgtException("Exception occurred while retrieving device details.", e);
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} finally {
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@ -166,15 +192,15 @@ public class DeviceInformationManagerImpl implements DeviceInformationManager {
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deviceDAO.updateDevice(device, CarbonContext.getThreadLocalCarbonContext().getTenantId());
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deviceDetailsDAO.deleteDeviceLocation(deviceLocation.getDeviceId());
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deviceDetailsDAO.addDeviceLocation(deviceLocation);
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if (DeviceManagerUtil.isPublishLocationOperationResEnabled()) {
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Object metaData[] = {device.getDeviceIdentifier(), device.getType()};
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Object payload[] = new Object[]{
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if (DeviceManagerUtil.isPublishOperationResponseEnabled()) {
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Object[] metaData = {device.getDeviceIdentifier(), device.getType()};
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Object[] payload = new Object[]{
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deviceLocation.getUpdatedTime().getTime(),
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deviceLocation.getLatitude(),
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deviceLocation.getLongitude()
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};
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DeviceManagerUtil.getEventPublisherService().publishEvent(
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EVENT_STREAM_DEFINITION, "1.0.0", metaData, new Object[0], payload
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LOCATION_EVENT_STREAM_DEFINITION, "1.0.0", metaData, new Object[0], payload
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);
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}
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DeviceManagementDAOFactory.commitTransaction();
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@ -201,18 +227,9 @@ public class DeviceInformationManagerImpl implements DeviceInformationManager {
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@Override
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public DeviceLocation getDeviceLocation(DeviceIdentifier deviceId) throws DeviceDetailsMgtException {
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Device device;
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try {
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device = DeviceManagementDataHolder.getInstance().getDeviceManagementProvider().getDevice(deviceId, false);
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if (device == null) {
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if (log.isDebugEnabled()) {
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log.debug("No device is found upon the device identifier '" + deviceId.getId() +
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"' and type '" + deviceId.getType() + "'. Therefore returning null");
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}
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return null;
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}
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} catch (DeviceManagementException e) {
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throw new DeviceDetailsMgtException("Exception occurred while retrieving the device.", e);
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Device device = getDevice(deviceId);
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if (device == null) {
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return null;
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}
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try {
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DeviceManagementDAOFactory.openConnection();
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@ -226,6 +243,23 @@ public class DeviceInformationManagerImpl implements DeviceInformationManager {
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}
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}
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private Device getDevice(DeviceIdentifier deviceId) throws DeviceDetailsMgtException {
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Device device;
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try {
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device = DeviceManagementDataHolder.getInstance().getDeviceManagementProvider().getDevice(deviceId, false);
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if (device == null) {
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if (log.isDebugEnabled()) {
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log.debug("No device is found upon the device identifier '" + deviceId.getId() +
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"' and type '" + deviceId.getType() + "'. Therefore returning null");
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}
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return null;
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}
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} catch (DeviceManagementException e) {
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throw new DeviceDetailsMgtException("Exception occurred while retrieving the device.", e);
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}
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return device;
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}
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@Override
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public List<DeviceLocation> getDeviceLocations(
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List<DeviceIdentifier> deviceIdentifiers) throws DeviceDetailsMgtException {
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