Examples with SmbException jcifs.smb.SmbException used on opensource projects

Example 1 with SmbException

use of jcifs.smb.SmbException in project opennms by OpenNMS.

the class JCifsMonitorTest method setUp.

@Before
public void setUp() throws Exception {
    mockSmbFileValidPath = createNiceMock(SmbFile.class);
    expect(mockSmbFileValidPath.exists()).andReturn(true).anyTimes();
    expectNew(SmbFile.class, new Class<?>[] { String.class, NtlmPasswordAuthentication.class }, eq("smb://10.123.123.123/validPath"), isA(NtlmPasswordAuthentication.class)).andReturn(mockSmbFileValidPath).anyTimes();
    mockSmbFileInvalidPath = createNiceMock(SmbFile.class);
    expect(mockSmbFileInvalidPath.exists()).andReturn(false).anyTimes();
    expectNew(SmbFile.class, new Class<?>[] { String.class, NtlmPasswordAuthentication.class }, eq("smb://10.123.123.123/invalidPath"), isA(NtlmPasswordAuthentication.class)).andReturn(mockSmbFileInvalidPath).anyTimes();
    mockSmbFolderEmpty = createNiceMock(SmbFile.class);
    expect(mockSmbFolderEmpty.exists()).andReturn(true).anyTimes();
    expect(mockSmbFolderEmpty.list((SmbFilenameFilter) anyObject())).andReturn(new String[] {}).anyTimes();
    expectNew(SmbFile.class, new Class<?>[] { String.class, NtlmPasswordAuthentication.class }, eq("smb://10.123.123.123/folderEmpty"), isA(NtlmPasswordAuthentication.class)).andReturn(mockSmbFolderEmpty).anyTimes();
    mockSmbFolderNotEmpty = createNiceMock(SmbFile.class);
    expect(mockSmbFolderNotEmpty.exists()).andReturn(true).anyTimes();
    expect(mockSmbFolderNotEmpty.list((SmbFilenameFilter) anyObject())).andReturn(new String[] { "ABCD", "ACBD", "DCBA", "DABC" }).anyTimes();
    expectNew(SmbFile.class, new Class<?>[] { String.class, NtlmPasswordAuthentication.class }, eq("smb://10.123.123.123/folderNotEmpty"), isA(NtlmPasswordAuthentication.class)).andReturn(mockSmbFolderNotEmpty).anyTimes();
    mockSmbFileSmbException = createNiceMock(SmbFile.class);
    expect(mockSmbFileSmbException.exists()).andThrow(new SmbException(SmbException.ERROR_ACCESS_DENIED, true));
    expectNew(SmbFile.class, new Class<?>[] { String.class, NtlmPasswordAuthentication.class }, eq("smb://10.123.123.123/smbException"), isA(NtlmPasswordAuthentication.class)).andReturn(mockSmbFileSmbException).anyTimes();
    mockSmbFileMalformedUrlException = createNiceMock(SmbFile.class);
    expect(mockSmbFileMalformedUrlException.exists()).andThrow(new SmbException(SmbException.ERROR_ACCESS_DENIED, true));
    expectNew(SmbFile.class, new Class<?>[] { String.class, NtlmPasswordAuthentication.class }, eq("smb://10.123.123.123/malformedUrlException"), isA(NtlmPasswordAuthentication.class)).andReturn(mockSmbFileMalformedUrlException).anyTimes();
    mockSmbFileSmbHost = createNiceMock(SmbFile.class);
    expect(mockSmbFileSmbHost.exists()).andThrow(new SmbException(SmbException.ERROR_ACCESS_DENIED, true));
    expectNew(SmbFile.class, new Class<?>[] { String.class, NtlmPasswordAuthentication.class }, eq("smb://192.168.0.123/smbException"), isA(NtlmPasswordAuthentication.class)).andReturn(mockSmbFileSmbHost).anyTimes();
}

Example 2 with SmbException

use of jcifs.smb.SmbException in project hudson-2.x by hudson.

the class ManagedWindowsServiceLauncher method launch.

@Override
public void launch(final SlaveComputer computer, final TaskListener listener) throws IOException, InterruptedException {
    try {
        final PrintStream logger = listener.getLogger();
        final String name = determineHost(computer);
        logger.println(Messages.ManagedWindowsServiceLauncher_ConnectingTo(name));
        InetAddress host = InetAddress.getByName(name);
        try {
            Socket s = new Socket();
            s.connect(new InetSocketAddress(host, 135), 5000);
            s.close();
        } catch (IOException e) {
            logger.println("Failed to connect to port 135 of " + name + ". Is Windows firewall blocking this port? Or did you disable DCOM service?");
        // again, let it continue.
        }
        JIDefaultAuthInfoImpl auth = createAuth();
        JISession session = JISession.createSession(auth);
        session.setGlobalSocketTimeout(60000);
        SWbemServices services = WMI.connect(session, name);
        String path = computer.getNode().getRemoteFS();
        if (path.indexOf(':') == -1)
            throw new IOException("Remote file system root path of the slave needs to be absolute: " + path);
        SmbFile remoteRoot = new SmbFile("smb://" + name + "/" + path.replace('\\', '/').replace(':', '$') + "/", createSmbAuth());
        if (!remoteRoot.exists())
            remoteRoot.mkdirs();
        try {
            // does Java exist?
            logger.println("Checking if Java exists");
            WindowsRemoteProcessLauncher wrpl = new WindowsRemoteProcessLauncher(name, auth);
            Process proc = wrpl.launch("java -fullversion", "c:\\");
            proc.getOutputStream().close();
            IOUtils.copy(proc.getInputStream(), logger);
            proc.getInputStream().close();
            int exitCode = proc.waitFor();
            if (exitCode == 1) {
                // we'll get this error code if Java is not found
                //TODO enable me when JDK installer based on REST API will be ready
                logger.println("No JDK found on slave node. Please install JDK");
                throw new InterruptedException("No JDK found on slave node. Please install JDK");
            //                    logger.println("No Java found. Downloading JDK");
            //                    JDKInstaller jdki = new JDKInstaller("jdk-6u16-oth-JPR@CDS-CDS_Developer",true);
            //                    URL jdk = jdki.locate(listener, Platform.WINDOWS, CPU.i386);
            //
            //                    listener.getLogger().println("Installing JDK");
            //                    copyStreamAndClose(jdk.openStream(), new SmbFile(remoteRoot, "jdk.exe").getOutputStream());
            //
            //                    String javaDir = path + "\\jdk"; // this is where we install Java to
            //
            //                    WindowsRemoteFileSystem fs = new WindowsRemoteFileSystem(name, createSmbAuth());
            //                    fs.mkdirs(javaDir);
            //
            //                    jdki.install(new WindowsRemoteLauncher(listener,wrpl), Platform.WINDOWS,
            //                            fs, listener, javaDir ,path+"\\jdk.exe");
            }
        } catch (Exception e) {
            e.printStackTrace(listener.error("Failed to prepare Java"));
        }
        String id = WindowsSlaveInstaller.generateServiceId(path);
        Win32Service slaveService = services.getService(id);
        if (slaveService == null) {
            logger.println(Messages.ManagedWindowsServiceLauncher_InstallingSlaveService());
            if (!DotNet.isInstalled(2, 0, name, auth)) {
                // abort the launch
                logger.println(Messages.ManagedWindowsServiceLauncher_DotNetRequired());
                return;
            }
            // copy exe
            logger.println(Messages.ManagedWindowsServiceLauncher_CopyingSlaveExe());
            copyStreamAndClose(getClass().getResource("/windows-service/hudson.exe").openStream(), new SmbFile(remoteRoot, "hudson-slave.exe").getOutputStream());
            copySlaveJar(logger, remoteRoot);
            // copy hudson-slave.xml
            logger.println(Messages.ManagedWindowsServiceLauncher_CopyingSlaveXml());
            String xml = WindowsSlaveInstaller.generateSlaveXml(id, "javaw.exe", "-tcp %BASE%\\port.txt");
            copyStreamAndClose(new ByteArrayInputStream(xml.getBytes("UTF-8")), new SmbFile(remoteRoot, "hudson-slave.xml").getOutputStream());
            // install it as a service
            logger.println(Messages.ManagedWindowsServiceLauncher_RegisteringService());
            Document dom = new SAXReader().read(new StringReader(xml));
            Win32Service svc = services.Get("Win32_Service").cast(Win32Service.class);
            int r = svc.Create(id, dom.selectSingleNode("/service/name").getText() + " at " + path, path + "\\hudson-slave.exe", Win32OwnProcess, 0, "Manual", true);
            if (r != 0) {
                listener.error("Failed to create a service: " + svc.getErrorMessage(r));
                return;
            }
            slaveService = services.getService(id);
        } else {
            copySlaveJar(logger, remoteRoot);
        }
        logger.println(Messages.ManagedWindowsServiceLauncher_StartingService());
        slaveService.start();
        // wait until we see the port.txt, but don't do so forever
        logger.println(Messages.ManagedWindowsServiceLauncher_WaitingForService());
        SmbFile portFile = new SmbFile(remoteRoot, "port.txt");
        for (int i = 0; !portFile.exists(); i++) {
            if (i >= 30) {
                listener.error(Messages.ManagedWindowsServiceLauncher_ServiceDidntRespond());
                return;
            }
            Thread.sleep(1000);
        }
        int p = readSmbFile(portFile);
        // connect
        logger.println(Messages.ManagedWindowsServiceLauncher_ConnectingToPort(p));
        final Socket s = new Socket(name, p);
        // ready
        computer.setChannel(new BufferedInputStream(new SocketInputStream(s)), new BufferedOutputStream(new SocketOutputStream(s)), listener.getLogger(), new Listener() {

            @Override
            public void onClosed(Channel channel, IOException cause) {
                afterDisconnect(computer, listener);
            }
        });
    } catch (SmbException e) {
        e.printStackTrace(listener.error(e.getMessage()));
    } catch (JIException e) {
        if (e.getErrorCode() == 5)
            // access denied error
            e.printStackTrace(listener.error(Messages.ManagedWindowsServiceLauncher_AccessDenied()));
        else
            e.printStackTrace(listener.error(e.getMessage()));
    } catch (DocumentException e) {
        e.printStackTrace(listener.error(e.getMessage()));
    }
}

Example 3 with SmbException

use of jcifs.smb.SmbException in project opennms by OpenNMS.

the class JCifsMonitor method poll.

/**
     * This method queries the CIFS share.
     *
     * @param svc        the monitored service
     * @param parameters the parameter map
     * @return the poll status for this system
     */
@Override
public PollStatus poll(MonitoredService svc, Map<String, Object> parameters) {
    final String domain = parameters.containsKey("domain") ? (String) parameters.get("domain") : "";
    final String username = parameters.containsKey("username") ? (String) parameters.get("username") : "";
    final String password = parameters.containsKey("password") ? (String) parameters.get("password") : "";
    String mode = parameters.containsKey("mode") ? ((String) parameters.get("mode")).toUpperCase() : "PATH_EXIST";
    String path = parameters.containsKey("path") ? (String) parameters.get("path") : "";
    String smbHost = parameters.containsKey("smbHost") ? (String) parameters.get("smbHost") : "";
    final String folderIgnoreFiles = parameters.containsKey("folderIgnoreFiles") ? (String) parameters.get("folderIgnoreFiles") : "";
    // changing to Ip address of MonitoredService if no smbHost is given
    if ("".equals(smbHost)) {
        smbHost = svc.getIpAddr();
    }
    // Filename filter to give user the possibility to ignore specific files in folder for the folder check.
    SmbFilenameFilter smbFilenameFilter = new SmbFilenameFilter() {

        @Override
        public boolean accept(SmbFile smbFile, String s) throws SmbException {
            return !s.matches(folderIgnoreFiles);
        }
    };
    // Initialize mode with default as PATH_EXIST
    Mode enumMode = Mode.PATH_EXIST;
    try {
        enumMode = Mode.valueOf(mode);
    } catch (IllegalArgumentException exception) {
        logger.error("Mode '{}‘ does not exists. Valid candidates are {}", mode, modeCandidates);
        return PollStatus.unknown("Mode " + mode + " does not exists. Valid candidates are " + modeCandidates);
    }
    // Checking path parameter
    if (!path.startsWith("/")) {
        path = "/" + path;
        logger.debug("Added leading / to path.");
    }
    // Build authentication string for NtlmPasswordAuthentication: syntax: domain;username:password
    String authString = "";
    // Setting up authenticationString...
    if (domain != null && !"".equals(domain)) {
        authString += domain + ";";
    }
    authString += username + ":" + password;
    // ... and path
    String fullUrl = "smb://" + smbHost + path;
    logger.debug("Domain: [{}], Username: [{}], Password: [{}], Mode: [{}], Path: [{}], Authentication: [{}], Full Url: [{}]", new Object[] { domain, username, password, mode, path, authString, fullUrl });
    // Initializing TimeoutTracker with default values
    TimeoutTracker tracker = new TimeoutTracker(parameters, DEFAULT_RETRY, DEFAULT_TIMEOUT);
    // Setting default PollStatus
    PollStatus serviceStatus = PollStatus.unknown();
    for (tracker.reset(); tracker.shouldRetry() && !serviceStatus.isAvailable(); tracker.nextAttempt()) {
        NtlmPasswordAuthentication ntlmPasswordAuthentication = new NtlmPasswordAuthentication(authString);
        try {
            // Creating SmbFile object
            SmbFile smbFile = new SmbFile(fullUrl, ntlmPasswordAuthentication);
            // Setting the defined timeout
            smbFile.setConnectTimeout(tracker.getConnectionTimeout());
            // Does the file exists?
            boolean smbFileExists = smbFile.exists();
            switch(enumMode) {
                case PATH_EXIST:
                    if (smbFileExists) {
                        serviceStatus = PollStatus.up();
                    } else {
                        serviceStatus = PollStatus.down("File " + fullUrl + " should exists but doesn't!");
                    }
                    break;
                case PATH_NOT_EXIST:
                    if (!smbFileExists) {
                        serviceStatus = PollStatus.up();
                    } else {
                        serviceStatus = PollStatus.down("File " + fullUrl + " should not exists but does!");
                    }
                    break;
                case FOLDER_EMPTY:
                    if (smbFileExists) {
                        if (smbFile.list(smbFilenameFilter).length == 0) {
                            serviceStatus = PollStatus.up();
                        } else {
                            serviceStatus = PollStatus.down("Directory " + fullUrl + " should be empty but isn't!");
                        }
                    } else {
                        serviceStatus = PollStatus.down("Directory " + fullUrl + " should exists but doesn't!");
                    }
                    break;
                case FOLDER_NOT_EMPTY:
                    if (smbFileExists) {
                        if (smbFile.list(smbFilenameFilter).length > 0) {
                            serviceStatus = PollStatus.up();
                        } else {
                            serviceStatus = PollStatus.down("Directory " + fullUrl + " should not be empty but is!");
                        }
                    } else {
                        serviceStatus = PollStatus.down("Directory " + fullUrl + " should exists but doesn't!");
                    }
                    break;
                default:
                    logger.warn("There is no implementation for the specified mode '{}'", mode);
                    break;
            }
        } catch (MalformedURLException exception) {
            logger.error("Malformed URL on '{}' with error: '{}'", smbHost, exception.getMessage());
            serviceStatus = PollStatus.down(exception.getMessage());
        } catch (SmbException exception) {
            logger.error("SMB error on '{}' with error: '{}'", smbHost, exception.getMessage());
            serviceStatus = PollStatus.down(exception.getMessage());
        }
    }
    return serviceStatus;
}

Example 4 with SmbException

use of jcifs.smb.SmbException in project android-toolbox by Knickedi.

the class SmbUtils method listAvailableHosts.

/**
	 * Get list with available hosts from samba network.<br>
	 * <br>
	 * This method is time critical because it will contact the network. You could do that once and
	 * cache result. Do that on another thread. Be aware of the fact a network request could fail
	 * and give an empty or incomplete list although host should be available.<br>
	 * <br>
	 * <b>Note</b>: Don't forget to request for Internet permission in manifest!
	 * 
	 * @param withIp
	 *            {@code true} when IP of host should be listed too (does it anyway when found host
	 *            is not a name but an IP)
	 * 
	 * @return list with all available (found) hosts
	 */
public static String[] listAvailableHosts(boolean withIp) {
    List<String> hostNames = new ArrayList<String>();
    try {
        SmbFile[] workgroups = new SmbFile("smb://").listFiles();
        for (int i = 0; i < workgroups.length; i++) {
            try {
                SmbFile[] hosts = workgroups[i].listFiles();
                // check hosts in workgroup
                for (int j = 0; j < hosts.length; j++) {
                    String name = hosts[j].getName();
                    String nameWithoutSlash = name.substring(0, name.length() - 1);
                    hostNames.add(nameWithoutSlash);
                    if (withIp && !IP_PATTERN.matcher(nameWithoutSlash).matches()) {
                        try {
                            hostNames.add(InetAddress.getByName(nameWithoutSlash).getHostAddress());
                        } catch (UnknownHostException e) {
                        // could not resolve IP - skip it
                        }
                    }
                }
            } catch (SmbException e) {
            // can't retrieve list of host from workgroup - skip it
            }
        }
    } catch (SmbException e) {
    // smb:// should be valid - just skip on error
    } catch (MalformedURLException e) {
        // should never happen - smb:// is valid
        throw new RuntimeException(e);
    }
    String[] hosts = hostNames.toArray(new String[0]);
    return hosts;
}