Examples with NXCException org.netxms.client.NXCException used on opensource projects

Example 16 with NXCException

use of org.netxms.client.NXCException in project netxms by netxms.

the class ApplicationWorkbenchWindowAdvisor method doLogin.

/**
 * Show login dialog and perform login
 */
private void doLogin(final Display display) {
    settings = Activator.getDefault().getDialogSettings();
    boolean success = false;
    boolean autoConnect = false;
    boolean ignoreProtocolVersion = false;
    // $NON-NLS-1$
    String password = "";
    CertificateManager certMgr = CertificateManagerProvider.provideCertificateManager();
    certMgr.setKeyStoreRequestListener(this);
    certMgr.setPasswordRequestListener(this);
    for (String s : Platform.getCommandLineArgs()) {
        if (// $NON-NLS-1$
        s.startsWith("-server=")) {
            // $NON-NLS-1$
            settings.put("Connect.Server", s.substring(8));
        } else if (// $NON-NLS-1$
        s.startsWith("-login=")) {
            // $NON-NLS-1$
            settings.put("Connect.Login", s.substring(7));
        } else if (// $NON-NLS-1$
        s.startsWith("-password=")) {
            password = s.substring(10);
            // $NON-NLS-1$
            settings.put("Connect.AuthMethod", AuthenticationType.PASSWORD.getValue());
        } else if (// $NON-NLS-1$
        s.equals("-auto")) {
            autoConnect = true;
        } else if (// $NON-NLS-1$
        s.equals("-ignore-protocol-version")) {
            ignoreProtocolVersion = true;
        }
    }
    boolean encrypt = true;
    LoginDialog loginDialog = new LoginDialog(null, certMgr);
    while (!success) {
        if (!autoConnect) {
            if (loginDialog.open() != Window.OK)
                System.exit(0);
            password = loginDialog.getPassword();
        } else {
            // only do auto connect first time
            autoConnect = false;
        }
        // $NON-NLS-1$ //$NON-NLS-2$
        ConsoleSharedData.setProperty("SlowLink", settings.getBoolean("Connect.SlowLink"));
        LoginJob job = new LoginJob(display, // $NON-NLS-1$
        settings.get("Connect.Server"), // $NON-NLS-1$
        settings.get("Connect.Login"), encrypt, ignoreProtocolVersion);
        AuthenticationType authMethod;
        try {
            // $NON-NLS-1$
            authMethod = AuthenticationType.getByValue(settings.getInt("Connect.AuthMethod"));
        } catch (NumberFormatException e) {
            authMethod = AuthenticationType.PASSWORD;
        }
        switch(authMethod) {
            case PASSWORD:
                job.setPassword(password);
                break;
            case CERTIFICATE:
                job.setCertificate(loginDialog.getCertificate(), getSignature(certMgr, loginDialog.getCertificate()));
                break;
            default:
                break;
        }
        try {
            ModalContext.run(job, true, SplashHandler.getInstance().getBundleProgressMonitor(), Display.getCurrent());
            success = true;
        } catch (InvocationTargetException e) {
            if ((e.getCause() instanceof NXCException) && ((((NXCException) e.getCause()).getErrorCode() == RCC.NO_ENCRYPTION_SUPPORT) || (((NXCException) e.getCause()).getErrorCode() == RCC.NO_CIPHERS)) && encrypt) {
                // $NON-NLS-1$ //$NON-NLS-2$
                boolean alwaysAllow = settings.getBoolean("Connect.AllowUnencrypted." + settings.get("Connect.Server"));
                int action = getAction(settings, alwaysAllow);
                if (action != SecurityWarningDialog.NO) {
                    autoConnect = true;
                    encrypt = false;
                    if (action == SecurityWarningDialog.ALWAYS) {
                        // $NON-NLS-1$ //$NON-NLS-2$
                        settings.put("Connect.AllowUnencrypted." + settings.get("Connect.Server"), true);
                    }
                }
            } else {
                e.getCause().printStackTrace();
                MessageDialog.openError(null, Messages.get().ApplicationWorkbenchWindowAdvisor_ConnectionError, e.getCause().getLocalizedMessage());
            }
        } catch (Exception e) {
            e.printStackTrace();
            // $NON-NLS-1$
            MessageDialog.openError(null, Messages.get().ApplicationWorkbenchWindowAdvisor_Exception, e.toString());
        }
    }
    CertificateManagerProvider.dispose();
    // Suggest user to change password if it is expired
    final NXCSession session = (NXCSession) ConsoleSharedData.getSession();
    if ((session.getAuthenticationMethod() == AuthenticationType.PASSWORD) && session.isPasswordExpired()) {
        requestPasswordChange(loginDialog.getPassword(), session);
    }
}

Example 17 with NXCException

use of org.netxms.client.NXCException in project netxms by netxms.

the class InterfacesFragment method modifyExpectedState.

/**
 * Modifies expected state of the selected interface
 * @param newState	The new infterface state
 * @return true if the command can be issued properly
 */
private boolean modifyExpectedState(int newState) {
    if (selectedObject != null) {
        NXCSession session = service.getSession();
        if (session != null) {
            NXCObjectModificationData md = new NXCObjectModificationData(selectedObject.getObjectId());
            md.setExpectedState(newState);
            try {
                session.modifyObject(md);
            } catch (NXCException e) {
                Log.e(TAG, "NXCException in modifyState...", e);
                e.printStackTrace();
            } catch (IOException e) {
                Log.e(TAG, "IOException in modifyState...", e);
                e.printStackTrace();
            }
            return true;
        }
    }
    return false;
}

Example 18 with NXCException

use of org.netxms.client.NXCException in project netxms by netxms.

the class CreateSnmpDci method createDci.

/**
 * @param session
 * @param value
 * @param description
 * @param pollingInterval
 * @param retentionTime
 * @param deltaCalculation
 * @param lockRequired
 * @throws Exception
 */
private static void createDci(NXCSession session, SnmpValue value, String description, int pollingInterval, int retentionTime, int deltaCalculation, Map<Long, Boolean> lockRequired) throws Exception {
    AbstractNode node = (AbstractNode) session.findObjectById(value.getNodeId(), AbstractNode.class);
    if (node == null)
        throw new NXCException(RCC.INTERNAL_ERROR);
    DataCollectionConfiguration dcc;
    if (lockRequired.get(node.getObjectId())) {
        dcc = session.openDataCollectionConfiguration(node.getObjectId());
    } else {
        dcc = new DataCollectionConfiguration(session, node.getObjectId());
    }
    final DataCollectionItem dci = (DataCollectionItem) dcc.findItem(dcc.createItem(null), DataCollectionItem.class);
    dci.setPollingInterval(pollingInterval);
    dci.setRetentionTime(retentionTime);
    dci.setOrigin(DataCollectionItem.SNMP);
    dci.setDataType(dciTypeFromAsnType(value.getType()));
    dci.setStatus(DataCollectionItem.ACTIVE);
    dci.setDescription(description);
    dci.setDeltaCalculation(deltaCalculation);
    dci.setName(value.getName());
    dcc.modifyObject(dci);
    if (lockRequired.get(node.getObjectId())) {
        dcc.close();
    }
}

Example 19 with NXCException

use of org.netxms.client.NXCException in project netxms by netxms.

the class NetxmsConnector method testConnection.

public boolean testConnection(String server, String login, String password, StringBuffer errorMessage) {
    ConnectionDetails connectionDetails = new ConnectionDetails(server).parse();
    NXCSession session = new NXCSession(connectionDetails.getAddress(), connectionDetails.getPort(), true);
    session.setIgnoreProtocolVersion(true);
    boolean ret = false;
    try {
        session.connect();
        session.login(login, password);
        ret = true;
    } catch (IOException e) {
        errorMessage.append(e.getMessage());
    } catch (NXCException e) {
        errorMessage.append(e.getMessage());
    }
    return ret;
}

Example 20 with NXCException

use of org.netxms.client.NXCException in project netxms by netxms.

the class AgentFileManager method uploadFile.

/**
 * Upload local file to agent
 */
private void uploadFile(final boolean overvrite) {
    IStructuredSelection selection = (IStructuredSelection) viewer.getSelection();
    if (selection.isEmpty())
        return;
    final Object[] objects = selection.toArray();
    final AgentFile upladFolder = ((AgentFile) objects[0]).isDirectory() ? ((AgentFile) objects[0]) : ((AgentFile) objects[0]).getParent();
    final StartClientToServerFileUploadDialog dlg = new StartClientToServerFileUploadDialog(getSite().getShell());
    if (dlg.open() == Window.OK) {
        final NXCSession session = (NXCSession) ConsoleSharedData.getSession();
        new ConsoleJob(Messages.get().AgentFileManager_UploadFileJobTitle, null, Activator.PLUGIN_ID, null) {

            @Override
            protected void runInternal(final IProgressMonitor monitor) throws Exception {
                List<File> fileList = dlg.getLocalFiles();
                for (int i = 0; i < fileList.size(); i++) {
                    final File localFile = fileList.get(i);
                    String remoteFile = fileList.get(i).getName();
                    if (fileList.size() == 1)
                        remoteFile = dlg.getRemoteFileName();
                    final String rFileName = remoteFile;
                    new NestedVerifyOverwrite(localFile.isDirectory() ? AgentFile.DIRECTORY : AgentFile.FILE, localFile.getName(), true, true, false) {

                        @Override
                        public void executeAction() throws NXCException, IOException {
                            session.uploadLocalFileToAgent(objectId, localFile, upladFolder.getFullName() + "/" + rFileName, overvrite, new // $NON-NLS-1$
                            ProgressListener() {

                                private long prevWorkDone = 0;

                                @Override
                                public void setTotalWorkAmount(long workTotal) {
                                    monitor.beginTask(Messages.get(getDisplay()).UploadFileToServer_TaskNamePrefix + localFile.getAbsolutePath(), (int) workTotal);
                                }

                                @Override
                                public void markProgress(long workDone) {
                                    monitor.worked((int) (workDone - prevWorkDone));
                                    prevWorkDone = workDone;
                                }
                            });
                            monitor.done();
                        }

                        @Override
                        public void executeSameFunctionWithOverwrite() throws IOException, NXCException {
                            session.uploadLocalFileToAgent(objectId, localFile, upladFolder.getFullName() + "/" + rFileName, true, new // $NON-NLS-1$
                            ProgressListener() {

                                private long prevWorkDone = 0;

                                @Override
                                public void setTotalWorkAmount(long workTotal) {
                                    monitor.beginTask(Messages.get(getDisplay()).UploadFileToServer_TaskNamePrefix + localFile.getAbsolutePath(), (int) workTotal);
                                }

                                @Override
                                public void markProgress(long workDone) {
                                    monitor.worked((int) (workDone - prevWorkDone));
                                    prevWorkDone = workDone;
                                }
                            });
                            monitor.done();
                        }
                    }.run(viewer.getControl().getDisplay());
                }
                upladFolder.setChildren(session.listAgentFiles(upladFolder, upladFolder.getFullName(), objectId));
                runInUIThread(new Runnable() {

                    @Override
                    public void run() {
                        viewer.refresh(upladFolder, true);
                    }
                });
            }

            @Override
            protected String getErrorMessage() {
                return "Cannot upload file to remote agent";
            }
        }.start();
    }
}