org.apache.sshd.common.util.ValidateUtils Java Examples
The following examples show how to use
org.apache.sshd.common.util.ValidateUtils.
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Example #1
Source File: Utils.java From termd with Apache License 2.0 | 6 votes |
public static KeyPairProvider createTestHostKeyProvider(Class<?> anchor) { KeyPairProvider provider = KEYPAIR_PROVIDER_HOLDER.get(); if (provider != null) { return provider; } File targetFolder = ValidateUtils.checkNotNull(detectTargetFolder(anchor), "Failed to detect target folder"); File file = new File(targetFolder, "hostkey." + DEFAULT_TEST_HOST_KEY_PROVIDER_ALGORITHM.toLowerCase()); provider = createTestHostKeyProvider(file); KeyPairProvider prev = KEYPAIR_PROVIDER_HOLDER.getAndSet(provider); if (prev != null) { // check if somebody else beat us to it return prev; } else { return provider; } }
Example #2
Source File: Utils.java From termd with Apache License 2.0 | 6 votes |
public static KeyPairProvider createTestHostKeyProvider(Class<?> anchor) { KeyPairProvider provider = KEYPAIR_PROVIDER_HOLDER.get(); if (provider != null) { return provider; } File targetFolder = ValidateUtils.checkNotNull(detectTargetFolder(anchor), "Failed to detect target folder"); File file = new File(targetFolder, "hostkey." + DEFAULT_TEST_HOST_KEY_PROVIDER_ALGORITHM.toLowerCase()); provider = createTestHostKeyProvider(file); KeyPairProvider prev = KEYPAIR_PROVIDER_HOLDER.getAndSet(provider); if (prev != null) { // check if somebody else beat us to it return prev; } else { return provider; } }
Example #3
Source File: Utils.java From termd with Apache License 2.0 | 5 votes |
private static <P extends KeyIdentityProvider> P validateKeyPairProvider(P provider) { ValidateUtils.checkNotNull(provider, "No provider"); // get the I/O out of the way Iterable<KeyPair> keys = ValidateUtils.checkNotNull(provider.loadKeys(), "No keys loaded"); if (keys instanceof Collection<?>) { ValidateUtils.checkNotNullAndNotEmpty((Collection<?>) keys, "Empty keys loaded"); } return provider; }
Example #4
Source File: BaseTestSupport.java From termd with Apache License 2.0 | 5 votes |
/** * @return The TEMP sub-folder {@link Path} of the Maven "target" folder * associated with the project - never {@code null} */ protected Path getTempTargetFolder() { synchronized (TEMP_SUBFOLDER_NAME) { if (tempFolder == null) { tempFolder = ValidateUtils.checkNotNull(detectTargetFolder(), "No target folder detected").resolve(TEMP_SUBFOLDER_NAME); } } return tempFolder; }
Example #5
Source File: BaseTestSupport.java From termd with Apache License 2.0 | 5 votes |
/** * Attempts to detect the location of the Maven "target" folder * associated with the project that contains the actual class extending this * base class * * @return The {@link File} representing the location of the "target" folder * @throws IllegalArgumentException If failed to detect the folder */ protected Path detectTargetFolder() throws IllegalArgumentException { synchronized (TEMP_SUBFOLDER_NAME) { if (targetFolder == null) { targetFolder = ValidateUtils.checkNotNull(Utils.detectTargetFolder(getClass()), "Failed to detect target folder").toPath(); } } return targetFolder; }
Example #6
Source File: Utils.java From termd with Apache License 2.0 | 5 votes |
public static KeyPair getFirstKeyPair(KeyIdentityProvider provider) { ValidateUtils.checkNotNull(provider, "No key pair provider"); Iterable<? extends KeyPair> pairs = ValidateUtils.checkNotNull(provider.loadKeys(), "No loaded keys"); Iterator<? extends KeyPair> iter = ValidateUtils.checkNotNull(pairs.iterator(), "No keys iterator"); ValidateUtils.checkTrue(iter.hasNext(), "Empty loaded kyes iterator"); return ValidateUtils.checkNotNull(iter.next(), "No key pair in iterator"); }
Example #7
Source File: Utils.java From termd with Apache License 2.0 | 5 votes |
public static KeyPair getFirstKeyPair(KeyIdentityProvider provider) { ValidateUtils.checkNotNull(provider, "No key pair provider"); Iterable<? extends KeyPair> pairs = ValidateUtils.checkNotNull(provider.loadKeys(), "No loaded keys"); Iterator<? extends KeyPair> iter = ValidateUtils.checkNotNull(pairs.iterator(), "No keys iterator"); ValidateUtils.checkTrue(iter.hasNext(), "Empty loaded kyes iterator"); return ValidateUtils.checkNotNull(iter.next(), "No key pair in iterator"); }
Example #8
Source File: Utils.java From termd with Apache License 2.0 | 5 votes |
private static <P extends KeyIdentityProvider> P validateKeyPairProvider(P provider) { ValidateUtils.checkNotNull(provider, "No provider"); // get the I/O out of the way Iterable<KeyPair> keys = ValidateUtils.checkNotNull(provider.loadKeys(), "No keys loaded"); if (keys instanceof Collection<?>) { ValidateUtils.checkNotNullAndNotEmpty((Collection<?>) keys, "Empty keys loaded"); } return provider; }
Example #9
Source File: AsyncUserAuthService.java From aesh-readline with Apache License 2.0 | 5 votes |
public AsyncUserAuthService(Session s) throws SshException { ValidateUtils.checkTrue(s instanceof ServerSession, "Server side service used on client side"); if (s.isAuthenticated()) { throw new SshException("Session already authenticated"); } this.session = (ServerSession) s; maxAuthRequests = session.getIntProperty(ServerFactoryManager.MAX_AUTH_REQUESTS, DEFAULT_MAX_AUTH_REQUESTS); ServerFactoryManager manager = getFactoryManager(); userAuthFactories = new ArrayList<>(manager.getUserAuthFactories()); // Get authentication methods authMethods = new ArrayList<>(); String mths = FactoryManagerUtils.getString(manager, ServerFactoryManager.AUTH_METHODS); if (GenericUtils.isEmpty(mths)) { for (NamedFactory<UserAuth> uaf : manager.getUserAuthFactories()) { authMethods.add(new ArrayList<>(Collections.singletonList(uaf.getName()))); } } else { for (String mthl : mths.split("\\s")) { authMethods.add(new ArrayList<>(Arrays.asList(mthl.split(",")))); } } // Verify all required methods are supported for (List<String> l : authMethods) { for (String m : l) { NamedFactory<UserAuth> factory = NamedResource.Utils.findByName(m, String.CASE_INSENSITIVE_ORDER, userAuthFactories); if (factory == null) { throw new SshException("Configured method is not supported: " + m); } } } if (LOGGER.isLoggable(Level.FINE)) { LOGGER.fine("Authorized authentication methods: "+ NamedResource.Utils.getNames(userAuthFactories)); } }
Example #10
Source File: BaseTestSupport.java From termd with Apache License 2.0 | 5 votes |
/** * Attempts to detect the location of the Maven "target" folder * associated with the project that contains the actual class extending this * base class * * @return The {@link File} representing the location of the "target" folder * @throws IllegalArgumentException If failed to detect the folder */ protected Path detectTargetFolder() throws IllegalArgumentException { synchronized (TEMP_SUBFOLDER_NAME) { if (targetFolder == null) { targetFolder = ValidateUtils.checkNotNull(Utils.detectTargetFolder(getClass()), "Failed to detect target folder").toPath(); } } return targetFolder; }
Example #11
Source File: BaseTestSupport.java From termd with Apache License 2.0 | 5 votes |
/** * @return The TEMP sub-folder {@link Path} of the Maven "target" folder * associated with the project - never {@code null} */ protected Path getTempTargetFolder() { synchronized (TEMP_SUBFOLDER_NAME) { if (tempFolder == null) { tempFolder = ValidateUtils.checkNotNull(detectTargetFolder(), "No target folder detected").resolve(TEMP_SUBFOLDER_NAME); } } return tempFolder; }
Example #12
Source File: ESBJAVA3470.java From product-ei with Apache License 2.0 | 4 votes |
public static KeyPairProvider createTestHostKeyProvider(Path path) { SimpleGeneratorHostKeyProvider keyProvider = new SimpleGeneratorHostKeyProvider(); keyProvider.setPath(ValidateUtils.checkNotNull(path, "No path")); keyProvider.setAlgorithm(DEFAULT_TEST_HOST_KEY_PROVIDER_ALGORITHM); return keyProvider; }
Example #13
Source File: PortForwardingTest.java From termd with Apache License 2.0 | 4 votes |
@Before public void setUp() throws Exception { sshd = setupTestServer(); PropertyResolverUtils.updateProperty(sshd, FactoryManager.WINDOW_SIZE, 2048); PropertyResolverUtils.updateProperty(sshd, FactoryManager.MAX_PACKET_SIZE, 256); sshd.setTcpipForwardingFilter(AcceptAllForwardingFilter.INSTANCE); sshd.start(); if (!requestsQ.isEmpty()) { requestsQ.clear(); } final TcpipForwarderFactory factory = ValidateUtils.checkNotNull(sshd.getTcpipForwarderFactory(), "No TcpipForwarderFactory"); sshd.setTcpipForwarderFactory(new TcpipForwarderFactory() { private final Class<?>[] interfaces = {TcpipForwarder.class}; private final Map<String, String> method2req = new TreeMap<String, String>(String.CASE_INSENSITIVE_ORDER) { private static final long serialVersionUID = 1L; // we're not serializing it... { put("localPortForwardingRequested", TcpipForwardHandler.REQUEST); put("localPortForwardingCancelled", CancelTcpipForwardHandler.REQUEST); } }; @Override public TcpipForwarder create(ConnectionService service) { Thread thread = Thread.currentThread(); ClassLoader cl = thread.getContextClassLoader(); final TcpipForwarder forwarder = factory.create(service); return (TcpipForwarder) Proxy.newProxyInstance(cl, interfaces, new InvocationHandler() { @SuppressWarnings("synthetic-access") @Override public Object invoke(Object proxy, Method method, Object[] args) throws Throwable { Object result = method.invoke(forwarder, args); String name = method.getName(); String request = method2req.get(name); if (GenericUtils.length(request) > 0) { if (requestsQ.offer(request)) { log.info("Signal " + request); } else { log.error("Failed to offer request=" + request); } } return result; } }); } }); sshPort = sshd.getPort(); NioSocketAcceptor acceptor = new NioSocketAcceptor(); acceptor.setHandler(new IoHandlerAdapter() { @Override public void messageReceived(IoSession session, Object message) throws Exception { IoBuffer recv = (IoBuffer) message; IoBuffer sent = IoBuffer.allocate(recv.remaining()); sent.put(recv); sent.flip(); session.write(sent); } }); acceptor.setReuseAddress(true); acceptor.bind(new InetSocketAddress(0)); echoPort = acceptor.getLocalAddress().getPort(); this.acceptor = acceptor; }
Example #14
Source File: Utils.java From termd with Apache License 2.0 | 4 votes |
public static KeyPair getFirstKeyPair(KeyPairProviderHolder holder) { return getFirstKeyPair(ValidateUtils.checkNotNull(holder, "No holder").getKeyPairProvider()); }
Example #15
Source File: Utils.java From termd with Apache License 2.0 | 4 votes |
public static KeyPairProvider createTestHostKeyProvider(Path path) { SimpleGeneratorHostKeyProvider keyProvider = new SimpleGeneratorHostKeyProvider(); keyProvider.setPath(ValidateUtils.checkNotNull(path, "No path")); keyProvider.setAlgorithm(DEFAULT_TEST_HOST_KEY_PROVIDER_ALGORITHM); return validateKeyPairProvider(keyProvider); }
Example #16
Source File: Utils.java From termd with Apache License 2.0 | 4 votes |
public static KeyPairProvider createTestHostKeyProvider(File file) { return createTestHostKeyProvider(ValidateUtils.checkNotNull(file, "No file").toPath()); }
Example #17
Source File: AbstractUserAuth.java From termd with Apache License 2.0 | 4 votes |
protected AbstractUserAuth(ClientSession session, String service) { this.session = ValidateUtils.checkNotNull(session, "No client session"); this.service = service; }
Example #18
Source File: AsyncUserAuthService.java From termd with Apache License 2.0 | 4 votes |
public AsyncUserAuthService(Session s) throws SshException { ValidateUtils.checkTrue(s instanceof ServerSession, "Server side service used on client side"); if (s.isAuthenticated()) { throw new SshException("Session already authenticated"); } serverSession = (ServerSession) s; maxAuthRequests = PropertyResolverUtils.getIntProperty(s, ServerAuthenticationManager.MAX_AUTH_REQUESTS, ServerAuthenticationManager.DEFAULT_MAX_AUTH_REQUESTS); List<NamedFactory<UserAuth>> factories = ValidateUtils.checkNotNullAndNotEmpty( serverSession.getUserAuthFactories(), "No user auth factories for %s", s); userAuthFactories = new ArrayList<>(factories); // Get authentication methods authMethods = new ArrayList<>(); String mths = PropertyResolverUtils.getString(s, ServerFactoryManager.AUTH_METHODS); if (GenericUtils.isEmpty(mths)) { for (NamedFactory<UserAuth> uaf : factories) { authMethods.add(new ArrayList<>(Collections.singletonList(uaf.getName()))); } } else { if (log.isDebugEnabled()) { log.debug("ServerUserAuthService({}) using configured methods={}", s, mths); } for (String mthl : mths.split("\\s")) { authMethods.add(new ArrayList<>(Arrays.asList(GenericUtils.split(mthl, ',')))); } } // Verify all required methods are supported for (List<String> l : authMethods) { for (String m : l) { NamedFactory<UserAuth> factory = NamedResource.Utils.findByName(m, String.CASE_INSENSITIVE_ORDER, userAuthFactories); if (factory == null) { throw new SshException("Configured method is not supported: " + m); } } } if (log.isDebugEnabled()) { log.debug("ServerUserAuthService({}) authorized authentication methods: {}", s, NamedResource.Utils.getNames(userAuthFactories)); } }
Example #19
Source File: ESBJAVA3470.java From micro-integrator with Apache License 2.0 | 4 votes |
public static KeyPairProvider createTestHostKeyProvider(Path path) { SimpleGeneratorHostKeyProvider keyProvider = new SimpleGeneratorHostKeyProvider(); keyProvider.setPath(ValidateUtils.checkNotNull(path, "No path")); keyProvider.setAlgorithm(DEFAULT_TEST_HOST_KEY_PROVIDER_ALGORITHM); return keyProvider; }
Example #20
Source File: PortForwardingTest.java From termd with Apache License 2.0 | 4 votes |
@Before public void setUp() throws Exception { sshd = setupTestServer(); PropertyResolverUtils.updateProperty(sshd, FactoryManager.WINDOW_SIZE, 2048); PropertyResolverUtils.updateProperty(sshd, FactoryManager.MAX_PACKET_SIZE, 256); sshd.setTcpipForwardingFilter(AcceptAllForwardingFilter.INSTANCE); sshd.start(); if (!requestsQ.isEmpty()) { requestsQ.clear(); } final TcpipForwarderFactory factory = ValidateUtils.checkNotNull(sshd.getTcpipForwarderFactory(), "No TcpipForwarderFactory"); sshd.setTcpipForwarderFactory(new TcpipForwarderFactory() { private final Class<?>[] interfaces = {TcpipForwarder.class}; private final Map<String, String> method2req = new TreeMap<String, String>(String.CASE_INSENSITIVE_ORDER) { private static final long serialVersionUID = 1L; // we're not serializing it... { put("localPortForwardingRequested", TcpipForwardHandler.REQUEST); put("localPortForwardingCancelled", CancelTcpipForwardHandler.REQUEST); } }; @Override public TcpipForwarder create(ConnectionService service) { Thread thread = Thread.currentThread(); ClassLoader cl = thread.getContextClassLoader(); final TcpipForwarder forwarder = factory.create(service); return (TcpipForwarder) Proxy.newProxyInstance(cl, interfaces, new InvocationHandler() { @SuppressWarnings("synthetic-access") @Override public Object invoke(Object proxy, Method method, Object[] args) throws Throwable { Object result = method.invoke(forwarder, args); String name = method.getName(); String request = method2req.get(name); if (GenericUtils.length(request) > 0) { if (requestsQ.offer(request)) { log.info("Signal " + request); } else { log.error("Failed to offer request=" + request); } } return result; } }); } }); sshPort = sshd.getPort(); NioSocketAcceptor acceptor = new NioSocketAcceptor(); acceptor.setHandler(new IoHandlerAdapter() { @Override public void messageReceived(IoSession session, Object message) throws Exception { IoBuffer recv = (IoBuffer) message; IoBuffer sent = IoBuffer.allocate(recv.remaining()); sent.put(recv); sent.flip(); session.write(sent); } }); acceptor.setReuseAddress(true); acceptor.bind(new InetSocketAddress(0)); echoPort = acceptor.getLocalAddress().getPort(); this.acceptor = acceptor; }
Example #21
Source File: Utils.java From termd with Apache License 2.0 | 4 votes |
public static KeyPair getFirstKeyPair(KeyPairProviderHolder holder) { return getFirstKeyPair(ValidateUtils.checkNotNull(holder, "No holder").getKeyPairProvider()); }
Example #22
Source File: Utils.java From termd with Apache License 2.0 | 4 votes |
public static KeyPairProvider createTestHostKeyProvider(Path path) { SimpleGeneratorHostKeyProvider keyProvider = new SimpleGeneratorHostKeyProvider(); keyProvider.setPath(ValidateUtils.checkNotNull(path, "No path")); keyProvider.setAlgorithm(DEFAULT_TEST_HOST_KEY_PROVIDER_ALGORITHM); return validateKeyPairProvider(keyProvider); }
Example #23
Source File: Utils.java From termd with Apache License 2.0 | 4 votes |
public static KeyPairProvider createTestHostKeyProvider(File file) { return createTestHostKeyProvider(ValidateUtils.checkNotNull(file, "No file").toPath()); }
Example #24
Source File: AbstractUserAuth.java From termd with Apache License 2.0 | 4 votes |
protected AbstractUserAuth(ClientSession session, String service) { this.session = ValidateUtils.checkNotNull(session, "No client session"); this.service = service; }
Example #25
Source File: AsyncUserAuthService.java From termd with Apache License 2.0 | 4 votes |
public AsyncUserAuthService(Session s) throws SshException { ValidateUtils.checkTrue(s instanceof ServerSession, "Server side service used on client side"); if (s.isAuthenticated()) { throw new SshException("Session already authenticated"); } serverSession = (ServerSession) s; maxAuthRequests = PropertyResolverUtils.getIntProperty(s, ServerAuthenticationManager.MAX_AUTH_REQUESTS, ServerAuthenticationManager.DEFAULT_MAX_AUTH_REQUESTS); List<NamedFactory<UserAuth>> factories = ValidateUtils.checkNotNullAndNotEmpty( serverSession.getUserAuthFactories(), "No user auth factories for %s", s); userAuthFactories = new ArrayList<NamedFactory<UserAuth>>(factories); // Get authentication methods authMethods = new ArrayList<List<String>>(); String mths = PropertyResolverUtils.getString(s, ServerFactoryManager.AUTH_METHODS); if (GenericUtils.isEmpty(mths)) { for (NamedFactory<UserAuth> uaf : factories) { authMethods.add(new ArrayList<String>(Collections.singletonList(uaf.getName()))); } } else { if (log.isDebugEnabled()) { log.debug("ServerUserAuthService({}) using configured methods={}", s, mths); } for (String mthl : mths.split("\\s")) { authMethods.add(new ArrayList<String>(Arrays.asList(GenericUtils.split(mthl, ',')))); } } // Verify all required methods are supported for (List<String> l : authMethods) { for (String m : l) { NamedFactory<UserAuth> factory = NamedResource.Utils.findByName(m, String.CASE_INSENSITIVE_ORDER, userAuthFactories); if (factory == null) { throw new SshException("Configured method is not supported: " + m); } } } if (log.isDebugEnabled()) { log.debug("ServerUserAuthService({}) authorized authentication methods: {}", s, NamedResource.Utils.getNames(userAuthFactories)); } }