@Override
public List<Application> getApplicationListForDevice(DeviceIdentifier deviceId)
throws ApplicationManagementException {
Device device;
try {
int tenantId = CarbonContext.getThreadLocalCarbonContext().getTenantId();
DeviceManagementDAOFactory.openConnection();
device = deviceDAO.getDevice(deviceId, tenantId);
if (device == null) {
if (log.isDebugEnabled()) {
log.debug(
"No device is found upon the device identifier '"
+ deviceId.getId()
+ "' and type '"
+ deviceId.getType()
+ "'. Therefore returning null");
}
return null;
}
return applicationDAO.getInstalledApplications(device.getId());
} catch (DeviceManagementDAOException e) {
throw new ApplicationManagementException(
"Error occurred while fetching the Application List of '"
+ deviceId.getType()
+ "' device carrying the identifier'"
+ deviceId.getId(),
e);
} catch (SQLException e) {
throw new ApplicationManagementException(
"Error occurred while opening a connection to the data source", e);
} finally {
DeviceManagementDAOFactory.closeConnection();
}
}
@Override
public Activity installApplicationForUsers(Operation operation, List<String> userNameList)
throws ApplicationManagementException {
String userName = null;
try {
List<Device> deviceList;
List<DeviceIdentifier> deviceIdentifierList = new ArrayList<>();
DeviceIdentifier deviceIdentifier;
for (String user : userNameList) {
userName = user;
deviceList =
DeviceManagementDataHolder.getInstance()
.getDeviceManagementProvider()
.getDevicesOfUser(user);
for (Device device : deviceList) {
deviceIdentifier = new DeviceIdentifier();
deviceIdentifier.setId(Integer.toString(device.getId()));
deviceIdentifier.setType(device.getType());
deviceIdentifierList.add(deviceIdentifier);
}
}
// TODO: Fix this properly later adding device type to be passed in when the task manage
// executes "addOperations()"
String type = null;
if (deviceIdentifierList.size() > 0) {
type = deviceIdentifierList.get(0).getType();
}
return DeviceManagementDataHolder.getInstance()
.getDeviceManagementProvider()
.addOperation(type, operation, deviceIdentifierList);
} catch (InvalidDeviceException e) {
throw new ApplicationManagementException("Invalid DeviceIdentifiers found.", e);
} catch (DeviceManagementException e) {
throw new ApplicationManagementException(
"Error in get devices for user: "******" in app installation", e);
} catch (OperationManagementException e) {
throw new ApplicationManagementException("Error in add operation at app installation", e);
}
}
@Override
public void updateApplicationListInstalledInDevice(
DeviceIdentifier deviceIdentifier, List<Application> applications)
throws ApplicationManagementException {
List<Application> installedAppList = getApplicationListForDevice(deviceIdentifier);
try {
int tenantId = CarbonContext.getThreadLocalCarbonContext().getTenantId();
DeviceManagementDAOFactory.beginTransaction();
Device device = deviceDAO.getDevice(deviceIdentifier, tenantId);
if (log.isDebugEnabled()) {
log.debug("Device:" + device.getId() + ":identifier:" + deviceIdentifier.getId());
}
if (log.isDebugEnabled()) {
log.debug("num of apps installed:" + installedAppList.size());
}
List<Application> appsToAdd = new ArrayList<>();
List<Integer> appIdsToRemove = new ArrayList<>(installedAppList.size());
for (Application installedApp : installedAppList) {
if (!applications.contains(installedApp)) {
if (log.isDebugEnabled()) {
log.debug("Remove app Id:" + installedApp.getId());
}
appIdsToRemove.add(installedApp.getId());
}
}
applicationMappingDAO.removeApplicationMapping(device.getId(), appIdsToRemove, tenantId);
Application installedApp;
List<Integer> applicationIds = new ArrayList<>();
for (Application application : applications) {
if (!installedAppList.contains(application)) {
installedApp =
applicationDAO.getApplication(
application.getApplicationIdentifier(), application.getVersion(), tenantId);
if (installedApp == null) {
appsToAdd.add(application);
} else {
applicationIds.add(installedApp.getId());
}
}
}
if (log.isDebugEnabled()) {
log.debug("num of apps add:" + appsToAdd.size());
}
applicationIds.addAll(applicationDAO.addApplications(appsToAdd, tenantId));
if (log.isDebugEnabled()) {
log.debug("num of app Ids:" + applicationIds.size());
}
applicationMappingDAO.addApplicationMappings(device.getId(), applicationIds, tenantId);
if (log.isDebugEnabled()) {
log.debug("num of remove app Ids:" + appIdsToRemove.size());
}
DeviceManagementDAOFactory.commitTransaction();
} catch (DeviceManagementDAOException e) {
DeviceManagementDAOFactory.rollbackTransaction();
throw new ApplicationManagementException(
"Error occurred saving application list to the device", e);
} catch (TransactionManagementException e) {
throw new ApplicationManagementException("Error occurred while initializing transaction", e);
} finally {
DeviceManagementDAOFactory.closeConnection();
}
}
@Override
protected Node[] createNodesForKey(DeviceIdentifier model) {
ArrayList<Node> nodes = new ArrayList<>();
try {
Device device = null;
DeviceIdentifier tmpDM = model;
String cutted = tmpDM.getName().substring(0, tmpDM.getName().trim().length() - 4).trim();
switch (cutted) {
case "Ambient Light Bricklet":
device = new BrickletAmbientLight(tmpDM.getUid());
nodes.add(new AmbientLightNode(device));
break;
case "AnalogIn Bricklet":
device = new BrickletAnalogIn(tmpDM.getUid());
break;
case "AnalogOut Bricklet":
device = new BrickletAnalogOut(tmpDM.getUid());
break;
case "Buzzer Bricklet":
device = new BrickletPiezoBuzzer(tmpDM.getUid());
break;
case "Current12 Bricklet":
device = new BrickletCurrent12(tmpDM.getUid());
break;
case "Current25 Bricklet":
device = new BrickletCurrent25(tmpDM.getUid());
break;
case "DC Brick":
device = new BrickDC(tmpDM.getUid());
break;
case "Distance IR Bricklet":
device = new BrickletDistanceIR(tmpDM.getUid());
nodes.add(new DistanceIRNode(device));
break;
case "Humidity Bricklet":
device = new BrickletHumidity(tmpDM.getUid());
break;
case "IMU Brick":
device = new BrickIMU(tmpDM.getUid());
break;
case "IO-16 Bricklet":
BrickletIO16 io16 = new BrickletIO16(tmpDM.getUid());
device = io16;
nodes.add(new IO16Node(io16));
break;
case "IO-4 Bricklet":
device = new BrickletIO4(tmpDM.getUid());
break;
case "Joystick Bricklet":
device = new BrickletJoystick(tmpDM.getUid());
break;
case "LCD 16x2 Bricklet":
device = new BrickletLCD16x2(tmpDM.getUid());
break;
case "LCD 20x4 Bricklet":
device = new BrickletLCD20x4(tmpDM.getUid());
nodes.add(new LCD2044Node(device));
break;
case "Master Brick":
BrickMaster bm = new BrickMaster(tmpDM.getUid());
device = bm;
nodes.add(new BrickMasterNode(bm));
break;
case "Linear Poti Bricklet":
BrickletLinearPoti blp = new BrickletLinearPoti(tmpDM.getUid());
device = blp;
nodes.add(new LinearPotiNode(blp));
break;
case "Rotary Poti Bricklet":
device = new BrickletRotaryPoti(tmpDM.getUid());
break;
case "Relay Dual Bricklet":
device = new BrickletDualRelay(tmpDM.getUid());
break;
case "Servo Brick":
device = new BrickServo(tmpDM.getUid());
break;
case "Stepper Brick":
device = new BrickStepper(tmpDM.getUid());
break;
case "Temperature AmbientBricklet":
device = new BrickletTemperature(tmpDM.getUid());
break;
case "Temperature IR Bricklet":
device = new BrickletTemperatureIR(tmpDM.getUid());
break;
case "Voltage Bricklet":
device = new BrickletVoltage(tmpDM.getUid());
break;
case "Chibi Extension":
case "StepDown Brick":
case "RS485 Extension":
}
try {
if (device != null) {
ipc.addDevice(device);
}
} catch (TimeoutException ex) {
Exceptions.printStackTrace(ex);
}
model.setDeviceType(device);
} catch (IntrospectionException ex) {
Exceptions.printStackTrace(ex);
}
return (nodes.toArray(new Node[nodes.size()]));
}