Java Code Examples for java.net.InetAddress#getByName()
The following examples show how to use
java.net.InetAddress#getByName() .
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Example 1
Source File: ValueMetaInternetAddressTest.java From hop with Apache License 2.0 | 6 votes |
@Test public void testCompare_Representations() throws UnknownHostException, HopValueException { ValueMetaInternetAddress vm = new ValueMetaInternetAddress(); InetAddress extended = InetAddress.getByName( "1080:0:0:0:8:800:200C:417A" ); InetAddress condensed = InetAddress.getByName( "1080::8:800:200C:417A" ); assertEquals( 0, vm.compare( extended, condensed ) ); assertEquals( 0, vm.compare( condensed, extended ) ); extended = InetAddress.getByName( "0:0:0:0:0:0:0:1" ); condensed = InetAddress.getByName( "::1" ); assertEquals( 0, vm.compare( extended, condensed ) ); assertEquals( 0, vm.compare( condensed, extended ) ); extended = InetAddress.getByName( "0:0:0:0:0:0:0:0" ); condensed = InetAddress.getByName( "::0" ); assertEquals( 0, vm.compare( extended, condensed ) ); assertEquals( 0, vm.compare( condensed, extended ) ); }
Example 2
Source File: PartitionedRegionLoadModelJUnitTest.java From gemfirexd-oss with Apache License 2.0 | 6 votes |
public void testRebalancingWithOfflineMembers() throws Exception { PartitionedRegionLoadModel model = new PartitionedRegionLoadModel(bucketOperator ,1, true, true, true, true, 6, getAddressComparor(false), logger, true, Collections.<InternalDistributedMember>emptySet(), null); InternalDistributedMember member1 = new InternalDistributedMember(InetAddress.getByName("127.0.0.1"), 1); InternalDistributedMember member2 = new InternalDistributedMember(InetAddress.getByName("127.0.0.1"), 2); PartitionMemberInfoImpl details1 = buildDetails(member1, 480, 480, new int[] {1,1,1,1,1,1}, new int[] {1,1,1,1,1,1}); PartitionMemberInfoImpl details2 = buildDetails(member2, 480, 480, new int[] {0,0,0,0,0,0}, new int[] {0,0,0,0,0,0}); //Each bucket has an offline member Set<PersistentMemberID> o = Collections.singleton(new PersistentMemberID()); Set<PersistentMemberID> x = Collections.emptySet(); final OfflineMemberDetailsImpl offlineDetails = new OfflineMemberDetailsImpl(new Set[] {o, o, o, o, o, o} ); model.addRegion("primary", Arrays.asList(details1, details2), offlineDetails); assertEquals(3, doMoves(model)); List<Move> expectedMoves = new ArrayList<Move>(); expectedMoves.add(new Move(member1, member2)); expectedMoves.add(new Move(member1, member2)); expectedMoves.add(new Move(member1, member2)); assertEquals(expectedMoves, bucketOperator.bucketMoves); }
Example 3
Source File: ElasticsearchResource.java From vertexium with Apache License 2.0 | 6 votes |
@SuppressWarnings("deprecation") private Client getRemoteClient() { if (!shouldUseRemoteElasticsearch()) { throw new VertexiumException("The ES test resource is not configured to use a remote ES instance."); } if (sharedClient == null) { Settings settings = Settings.builder() .put("cluster.name", System.getProperty("REMOTE_ES_CLUSTER_NAME", "elasticsearch")) .build(); sharedClient = new org.elasticsearch.transport.client.PreBuiltTransportClient(settings, Collections.emptyList()); for (String address : getRemoteEsAddresses().split(",")) { String[] parts = address.split(":"); try { InetAddress inetAddress = InetAddress.getByName(parts[0]); int port = parts.length > 1 ? Integer.parseInt(parts[1]) : 9300; ((org.elasticsearch.client.transport.TransportClient) sharedClient).addTransportAddress(new TransportAddress(new InetSocketAddress(inetAddress, port))); } catch (Exception ex) { throw new VertexiumException("cannot find host: " + address, ex); } } } return sharedClient; }
Example 4
Source File: DatabaseReaderTest.java From GeoIP2-java with Apache License 2.0 | 6 votes |
@Test public void testIsp() throws Exception { try (DatabaseReader reader = new DatabaseReader.Builder( this.getFile("GeoIP2-ISP-Test.mmdb")).build() ) { InetAddress ipAddress = InetAddress.getByName("1.128.0.0"); IspResponse response = reader.isp(ipAddress); assertEquals(1221, response.getAutonomousSystemNumber().intValue()); assertEquals("Telstra Pty Ltd", response.getAutonomousSystemOrganization()); assertEquals("Telstra Internet", response.getIsp()); assertEquals("Telstra Internet", response.getOrganization()); assertEquals(ipAddress.getHostAddress(), response.getIpAddress()); assertEquals("1.128.0.0/11", response.getNetwork().toString()); IspResponse tryResponse = reader.tryIsp(ipAddress).get(); assertEquals(response.toJson(), tryResponse.toJson()); } }
Example 5
Source File: MgcpCallTerminal.java From JVoiceXML with GNU Lesser General Public License v2.1 | 6 votes |
private byte[] patchMedia(final String realIp, final byte[] data) throws UnknownHostException, SdpException { final String text = new String(data); final SessionDescription sdp = SdpFactory.getInstance().createSessionDescription(text); final Connection connection = sdp.getConnection(); if (Connection.IN.equals(connection.getNetworkType()) && Connection.IP4.equals(connection.getAddressType())) { final InetAddress address = InetAddress.getByName(connection.getAddress()); final String ip = address.getHostAddress(); if (!IPUtils.isRoutableAddress(ip)) { connection.setAddress(realIp); } } VNXLog.debug("realIp:"+realIp + " with sdp:"+sdp); return sdp.toString().getBytes(); }
Example 6
Source File: AjpRequestParseState.java From lams with GNU General Public License v2.0 | 5 votes |
InetSocketAddress createPeerAddress() { if (remoteAddress == null) { return null; } int port = remotePort > 0 ? remotePort : 0; try { InetAddress address = InetAddress.getByName(remoteAddress); return new InetSocketAddress(address, port); } catch (UnknownHostException e) { return null; } }
Example 7
Source File: Config.java From jcifs with GNU Lesser General Public License v2.1 | 5 votes |
public static InetAddress getLocalHost ( Properties props ) { String addr = props.getProperty("jcifs.smb.client.laddr"); if ( addr != null ) { try { return InetAddress.getByName(addr); } catch ( UnknownHostException uhe ) { log.error("Ignoring jcifs.smb.client.laddr address: " + addr, uhe); } } return null; }
Example 8
Source File: TLSFallbackSSLSocketTest.java From apm-agent-java with Apache License 2.0 | 5 votes |
@Test void handshakeExceptionWithTLS13ApplyWorkaround() throws IOException { SSLHandshakeException exception = new SSLHandshakeException("TEST should not be presented in TEST"); SSLSocket initialSocket = mockSocket(TLSFallbackSSLSocket.TLS_v_1_3, "p1"); doThrow(exception).when(initialSocket).startHandshake(); InetAddress address = InetAddress.getByName("elastic.co"); int port = 42; when(initialSocket.getInetAddress()).thenReturn(address); when(initialSocket.getPort()).thenReturn(port); // creating fallback socket with same address & port SSLSocketFactory sslFactory = mock(SSLSocketFactory.class); SSLSocket fallbackSocket = mockSocket(TLSFallbackSSLSocket.TLS_v_1_3, "p1"); when(sslFactory.createSocket(same(address), same(port))) .thenReturn(fallbackSocket); TLSFallbackSSLSocketFactory factory = TLSFallbackSSLSocketFactory.wrapFactory(sslFactory); TLSFallbackSSLSocket socket = new TLSFallbackSSLSocket(initialSocket, factory); socket.startHandshake(); verify(initialSocket, description("initial socket should have been closed")) .close(); verifyProtocols(fallbackSocket, "p1"); // once the first workaround has been applied, we should proactively disable TLS 1.3 protocol // before handshake initialSocket = mockSocket(TLSFallbackSSLSocket.TLS_v_1_3, "p2"); socket = new TLSFallbackSSLSocket(initialSocket, factory); socket.startHandshake(); verifyProtocols(initialSocket, "p2"); }
Example 9
Source File: ElasticSearchTransportClient.java From bboss-elasticsearch with Apache License 2.0 | 5 votes |
private void configureHostnames(String[] hostNames) throws UnknownHostException { logger.warn(Arrays.toString(hostNames)); serverAddresses = new TransportAddress[hostNames.length]; for (int i = 0; i < hostNames.length; i++) { String[] hostPort = hostNames[i].trim().split(":"); String host = hostPort[0].trim(); int port = hostPort.length == 2 ? Integer.parseInt(hostPort[1].trim()) : DEFAULT_PORT; // serverAddresses[i] = new InetSocketTransportAddress(host, port); serverAddresses[i] = new TransportAddress(InetAddress.getByName(host), port); } }
Example 10
Source File: NetUtilsTest.java From Flink-CEPplus with Apache License 2.0 | 5 votes |
@Test public void testIPv4toURL() { try { final String addressString = "192.168.0.1"; InetAddress address = InetAddress.getByName(addressString); assertEquals(addressString, NetUtils.ipAddressToUrlString(address)); } catch (Exception e) { e.printStackTrace(); fail(e.getMessage()); } }
Example 11
Source File: TACmiBinding.java From openhab1-addons with Eclipse Public License 2.0 | 5 votes |
/** * Called by the SCR to activate the component with its configuration read * from CAS * * @param bundleContext * BundleContext of the Bundle that defines this component * @param configuration * Configuration properties for this component obtained from the * ConfigAdmin service */ public void activate(final BundleContext bundleContext, final Map<String, Object> configuration) { this.bundleContext = bundleContext; // to override the default refresh interval one has to add a // parameter to openhab.cfg like <bindingName>:refresh=<intervalInMs> String refreshIntervalString = (String) configuration.get("refresh"); if (StringUtils.isNotBlank(refreshIntervalString)) { refreshInterval = Long.parseLong(refreshIntervalString); } // set cmiAddress from configuration // cmiAddress = (String) configuration.get("cmiAddress"); try { cmiAddress = InetAddress.getByName((String) configuration.get("cmiAddress")); } catch (UnknownHostException e1) { logger.error("Failed to get IP of CMI from configuration"); setProperlyConfigured(false); return; } try { clientSocket = new DatagramSocket(cmiPort); } catch (SocketException e) { logger.error("Failed to create Socket for receiving UDP packets from CMI. Reason: " + e.getMessage()); setProperlyConfigured(false); return; } setProperlyConfigured(true); }
Example 12
Source File: ModbusUtil.java From dn-modbus with Apache License 2.0 | 5 votes |
/** * 写入数据到真机的DO类型的寄存器上面 * * @param ip * @param port * @param slaveId * @param address * @param value */ public static void writeDigitalOutput(String ip, int port, int slaveId, int address, int value) { try { InetAddress addr = InetAddress.getByName(ip); TCPMasterConnection connection = new TCPMasterConnection(addr); connection.setPort(port); connection.connect(); ModbusTCPTransaction trans = new ModbusTCPTransaction(connection); boolean val = true; if (value == 0) { val = false; } WriteCoilRequest req = new WriteCoilRequest(address, val); req.setUnitID(slaveId); trans.setRequest(req); trans.execute(); connection.close(); } catch (Exception ex) { System.out.println("writeDigitalOutput Error in code"); ex.printStackTrace(); } }
Example 13
Source File: TestHook.java From wechatbot-xposed with Apache License 2.0 | 5 votes |
public void postmsgbeta(final ClassLoader test,final String t,final String c){ try { byte[] data = (t +"-----"+c).getBytes(); InetAddress address = InetAddress.getByName("127.0.0.1"); int port = 14895; DatagramPacket packet = new DatagramPacket(data, data.length, address, port); client.send(packet); Log.i("udp client push",t +"-----"+c); }catch (IOException e){ Log.e("udp ",e.toString()); } }
Example 14
Source File: TestWithProxiedEmbeddedServer.java From Bastion with GNU General Public License v3.0 | 5 votes |
private static DnsResolver prepareProxiedDnsResolver() { return new SystemDefaultDnsResolver() { @Override public InetAddress[] resolve(String host) throws UnknownHostException { if (host.equalsIgnoreCase("sushi-shop.test")) { return new InetAddress[]{InetAddress.getByName("127.0.0.1")}; } else { return super.resolve(host); } } }; }
Example 15
Source File: NetworkServerControl.java From spliceengine with GNU Affero General Public License v3.0 | 5 votes |
private static boolean hostnamesEqual( String left, String right ) { try { InetAddress leftAddress = InetAddress.getByName( left ); InetAddress rightAddress = InetAddress.getByName( right ); return leftAddress.equals( rightAddress ); } catch (Exception e) { return false; } }
Example 16
Source File: HadoopUtil.java From Kylin with Apache License 2.0 | 4 votes |
/** * e.g. * 0. hbase (recommended way) * 1. hbase:zk-1.hortonworks.com,zk-2.hortonworks.com,zk-3.hortonworks.com:2181:/hbase-unsecure * 2. hbase:zk-1.hortonworks.com,zk-2.hortonworks.com,zk-3.hortonworks.com:2181 * 3. hbase:zk-1.hortonworks.com:2181:/hbase-unsecure * 4. hbase:zk-1.hortonworks.com:2181 */ public static Configuration newHBaseConfiguration(String url) { Configuration conf = HBaseConfiguration.create(); if (StringUtils.isEmpty(url)) return conf; // chop off "hbase" if (url.startsWith("hbase") == false) throw new IllegalArgumentException("hbase url must start with 'hbase' -- " + url); url = StringUtils.substringAfter(url, "hbase"); if (StringUtils.isEmpty(url)) return conf; // case of "hbase:domain.com:2181:/hbase-unsecure" Pattern urlPattern = Pattern.compile("[:]((?:[\\w\\-.]+)(?:\\,[\\w\\-.]+)*)[:](\\d+)(?:[:](.+))"); Matcher m = urlPattern.matcher(url); if (m.matches() == false) throw new IllegalArgumentException("HBase URL '" + url + "' is invalid, expected url is like '" + "hbase:domain.com:2181:/hbase-unsecure" + "'"); logger.debug("Creating hbase conf by parsing -- " + url); String quorums = m.group(1); String quorum = null; try { String[] tokens = quorums.split(","); for (String s : tokens) { quorum = s; InetAddress.getByName(quorum); } } catch (UnknownHostException e) { throw new IllegalArgumentException("Zookeeper quorum is invalid: " + quorum + "; urlString=" + url, e); } conf.set(HConstants.ZOOKEEPER_QUORUM, quorums); String port = m.group(2); conf.set(HConstants.ZOOKEEPER_CLIENT_PORT, port); String znodePath = m.group(3); conf.set(HConstants.ZOOKEEPER_ZNODE_PARENT, znodePath); // reduce rpc retry conf.set(HConstants.HBASE_CLIENT_PAUSE, "3000"); conf.set(HConstants.HBASE_CLIENT_RETRIES_NUMBER, "5"); conf.set(HConstants.HBASE_CLIENT_OPERATION_TIMEOUT, "60000"); // conf.set(ScannerCallable.LOG_SCANNER_ACTIVITY, "true"); return conf; }
Example 17
Source File: HttpConnectorMultiplexerIntegrationTest.java From bazel with Apache License 2.0 | 4 votes |
@Test public void captivePortal_isAvoided() throws Exception { final CyclicBarrier barrier = new CyclicBarrier(2); doAnswer( new Answer<Void>() { @Override public Void answer(InvocationOnMock invocation) throws Throwable { barrier.await(); return null; } }).when(sleeper).sleepMillis(anyLong()); try (final ServerSocket server1 = new ServerSocket(0, 1, InetAddress.getByName(null)); final ServerSocket server2 = new ServerSocket(0, 1, InetAddress.getByName(null))) { @SuppressWarnings("unused") Future<?> possiblyIgnoredError = executor.submit( new Callable<Object>() { @Override public Object call() throws Exception { try (Socket socket = server1.accept()) { readHttpRequest(socket.getInputStream()); sendLines( socket, "HTTP/1.1 200 OK", "Date: Fri, 31 Dec 1999 23:59:59 GMT", "Warning: https://youtu.be/rJ6O5sTPn1k", "Connection: close", "", "Und wird die Welt auch in Flammen stehen", "Wir werden wieder auferstehen"); } barrier.await(); return null; } }); @SuppressWarnings("unused") Future<?> possiblyIgnoredError1 = executor.submit( new Callable<Object>() { @Override public Object call() throws Exception { try (Socket socket = server2.accept()) { readHttpRequest(socket.getInputStream()); sendLines( socket, "HTTP/1.1 200 OK", "Date: Fri, 31 Dec 1999 23:59:59 GMT", "Connection: close", "", "hello"); } return null; } }); try (HttpStream stream = multiplexer.connect( ImmutableList.of( new URL(String.format("http://localhost:%d", server1.getLocalPort())), new URL(String.format("http://localhost:%d", server2.getLocalPort()))), HELLO_SHA256)) { assertThat(toByteArray(stream)).isEqualTo("hello".getBytes(US_ASCII)); } } }
Example 18
Source File: CommandMessage.java From sockslib with Apache License 2.0 | 4 votes |
@Override public void read(InputStream inputStream) throws SocksException, IOException { version = checkEnd(inputStream.read()); int cmd = checkEnd(inputStream.read()); switch (cmd) { case CMD_CONNECT: command = SocksCommand.CONNECT; break; case CMD_BIND: command = SocksCommand.BIND; break; case CMD_UDP_ASSOCIATE: command = SocksCommand.UDP_ASSOCIATE; break; default: socksException = SocksException.serverReplyException(ServerReply.COMMAND_NOT_SUPPORTED); } reserved = checkEnd(inputStream.read()); addressType = checkEnd(inputStream.read()); if (!AddressType.isSupport(addressType) && socksException == null) { socksException = SocksException.serverReplyException(ServerReply.ADDRESS_TYPE_NOT_SUPPORTED); } // read address switch (addressType) { case AddressType.IPV4: byte[] addressBytes = StreamUtil.read(inputStream, 4); inetAddress = InetAddress.getByAddress(addressBytes); break; case AddressType.IPV6: byte[] addressBytes6 = StreamUtil.read(inputStream, 16); inetAddress = InetAddress.getByAddress(addressBytes6); break; case AddressType.DOMAIN_NAME: int domainLength = checkEnd(inputStream.read()); if (domainLength < 1) { throw new SocksException("Length of domain must great than 0"); } byte[] domainBytes = StreamUtil.read(inputStream, domainLength); host = new String(domainBytes, Charset.forName("UTF-8")); try { inetAddress = InetAddress.getByName(host); } catch (UnknownHostException e) { if (socksException == null) { socksException = SocksException.serverReplyException(ServerReply.HOST_UNREACHABLE); } } break; default: // TODO Implement later. break; } // Read port byte[] portBytes = StreamUtil.read(inputStream, 2); port = SocksUtil.bytesToInt(portBytes); }
Example 19
Source File: OrcConverter.java From pentaho-hadoop-shims with Apache License 2.0 | 4 votes |
protected static Object convertFromSourceToTargetDataType( ColumnVector columnVector, int currentBatchRow, int orcValueMetaInterface ) { if ( columnVector.isNull[ currentBatchRow ] ) { return null; } switch ( orcValueMetaInterface ) { case ValueMetaInterface.TYPE_INET: try { return InetAddress.getByName( new String( ( (BytesColumnVector) columnVector ).vector[ currentBatchRow ], ( (BytesColumnVector) columnVector ).start[ currentBatchRow ], ( (BytesColumnVector) columnVector ).length[ currentBatchRow ] ) ); } catch ( UnknownHostException e ) { e.printStackTrace(); } case ValueMetaInterface.TYPE_STRING: return new String( ( (BytesColumnVector) columnVector ).vector[ currentBatchRow ], ( (BytesColumnVector) columnVector ).start[ currentBatchRow ], ( (BytesColumnVector) columnVector ).length[ currentBatchRow ] ); case ValueMetaInterface.TYPE_INTEGER: return (long) ( (LongColumnVector) columnVector ).vector[ currentBatchRow ]; case ValueMetaInterface.TYPE_NUMBER: return ( (DoubleColumnVector) columnVector ).vector[ currentBatchRow ]; case ValueMetaInterface.TYPE_BIGNUMBER: HiveDecimalWritable obj = ( (DecimalColumnVector) columnVector ).vector[ currentBatchRow ]; return obj.getHiveDecimal().bigDecimalValue(); case ValueMetaInterface.TYPE_TIMESTAMP: Timestamp timestamp = new Timestamp( ( (TimestampColumnVector) columnVector ).time[ currentBatchRow ] ); timestamp.setNanos( ( (TimestampColumnVector) columnVector ).nanos[ currentBatchRow ] ); return timestamp; case ValueMetaInterface.TYPE_DATE: LocalDate localDate = LocalDate.ofEpochDay( 0 ).plusDays( ( (LongColumnVector) columnVector ).vector[ currentBatchRow ] ); Date dateValue = Date.from( localDate.atStartOfDay( ZoneId.systemDefault() ).toInstant() ); return dateValue; case ValueMetaInterface.TYPE_BOOLEAN: return ( (LongColumnVector) columnVector ).vector[ currentBatchRow ] == 0 ? false : true; case ValueMetaInterface.TYPE_BINARY: byte[] origBytes = ( (BytesColumnVector) columnVector ).vector[ currentBatchRow ]; int startPos = ( (BytesColumnVector) columnVector ).start[ currentBatchRow ]; byte[] newBytes = Arrays.copyOfRange( origBytes, startPos, startPos + ( (BytesColumnVector) columnVector ).length[ currentBatchRow ] ); return newBytes; } //if none of the cases match return a null return null; }
Example 20
Source File: PeerManagerTest.java From tchannel-java with MIT License | 4 votes |
@Test public void testWithPeerSelection() throws Exception { InetAddress host = InetAddress.getByName(null); // create server final TChannel server = new TChannel.Builder("server") .setServerHost(host) .build(); final SubChannel subServer = server.makeSubChannel("server") .register("echo", new EchoHandler()); server.listen(); final int port = server.getListeningPort(); // create client final TChannel client = new TChannel.Builder("client") .setServerHost(host) .build(); final SubChannel subClient = client.makeSubChannel("server") .setPeers(ImmutableList.of(new InetSocketAddress(host, port))); client.listen(); RawRequest req = new RawRequest.Builder("server", "echo") .setHeader("title") .setBody("hello") .setId(1000) .setTimeout(2000) .build(); TFuture<RawResponse> future = subClient.send( req ); try (RawResponse res = future.get()) { assertEquals("title", res.getHeader()); assertEquals("hello", res.getBody()); } // checking the connections assertStats("client", client, 0, 1); assertStats("server", server, 1, 0); client.shutdown(); server.shutdown(); assertStats("client", client, 0, 0); assertStats("server", server, 0, 0); }