List of usage examples for java.net InetAddress toString
public String toString()
From source file:org.apache.storm.daemon.ui.filters.AuthorizedUserFilter.java
@Override public void filter(ContainerRequestContext containerRequestContext) { AuthNimbusOp annotation = resourceInfo.getResourceMethod().getAnnotation(AuthNimbusOp.class); if (annotation == null) { return;/*from w w w. j av a 2 s .co m*/ } String op = annotation.value(); if (op == null) { return; } Map topoConf = null; if (annotation.needsTopoId()) { final String topoId = containerRequestContext.getUriInfo().getPathParameters().get("id").get(0); try (NimbusClient nimbusClient = NimbusClient.getConfiguredClient(conf)) { topoConf = (Map) JSONValue.parse(nimbusClient.getClient().getTopologyConf(topoId)); } catch (AuthorizationException ae) { LOG.error("Nimbus isn't allowing {} to access the topology conf of {}. {}", ReqContext.context(), topoId, ae.get_msg()); containerRequestContext.abortWith(makeResponse(ae, containerRequestContext, 403)); return; } catch (TException e) { LOG.error("Unable to fetch topo conf for {} due to ", topoId, e); containerRequestContext.abortWith( makeResponse(new IOException("Unable to fetch topo conf for topo id " + topoId, e), containerRequestContext, 500)); return; } } ReqContext reqContext = ReqContext.context(); if (reqContext.isImpersonating()) { if (uiImpersonationHandler != null) { if (!uiImpersonationHandler.permit(reqContext, op, topoConf)) { Principal realPrincipal = reqContext.realPrincipal(); Principal principal = reqContext.principal(); String user = "unknown"; if (principal != null) { user = principal.getName(); } String realUser = "unknown"; if (realPrincipal != null) { realUser = realPrincipal.getName(); } InetAddress remoteAddress = reqContext.remoteAddress(); containerRequestContext.abortWith(makeResponse( new AuthorizationException( "user '" + realUser + "' is not authorized to impersonate user '" + user + "' from host '" + remoteAddress.toString() + "'. Please" + "see SECURITY.MD to learn how to configure impersonation ACL."), containerRequestContext, 401)); return; } LOG.warn( " principal {} is trying to impersonate {} but {} has no authorizer configured. " + "This is a potential security hole. Please see SECURITY.MD to learn how to " + "configure an impersonation authorizer.", reqContext.realPrincipal().toString(), reqContext.principal().toString(), conf.get(DaemonConfig.NIMBUS_IMPERSONATION_AUTHORIZER)); } } if (uiAclHandler != null) { if (!uiAclHandler.permit(reqContext, op, topoConf)) { Principal principal = reqContext.principal(); String user = "unknown"; if (principal != null) { user = principal.getName(); } containerRequestContext.abortWith(makeResponse( new AuthorizationException( "UI request '" + op + "' for '" + user + "' user is not authorized"), containerRequestContext, 403)); return; } } }
From source file:com.techcavern.pircbotz.IdentServer.java
/** * Create an ident server on port 113 with the specified encoding * * @param encoding Encoding to use for sockets *//* ww w .ja va 2 s .co m*/ protected IdentServer(Charset encoding, InetAddress localAddress, int port) { try { this.encoding = encoding; this.localAddress = localAddress; this.serverSocket = new ServerSocket(port, 50, localAddress); this.port = port; } catch (Exception e) { throw new RuntimeException("Could not create server socket for IdentServer on " + localAddress.toString() + ", port " + port, e); } }
From source file:org.apache.nifi.processor.util.listen.handler.socket.SSLSocketChannelHandler.java
/** * Process the contents of the buffer. Give sub-classes a chance to override this behavior. * * @param sslSocketChannel the channel the data was read from * @param socketChannel the socket channel being wrapped by sslSocketChannel * @param bytesRead the number of bytes read * @param buffer the buffer to process/*from www.j av a 2 s.co m*/ * @throws InterruptedException thrown if interrupted while queuing events */ protected void processBuffer(final SSLSocketChannel sslSocketChannel, final SocketChannel socketChannel, final int bytesRead, final byte[] buffer) throws InterruptedException, IOException { final InetAddress sender = socketChannel.socket().getInetAddress(); // go through the buffer looking for the end of each message for (int i = 0; i < bytesRead; i++) { final byte currByte = buffer[i]; // check if at end of a message if (currByte == getDelimiter()) { if (currBytes.size() > 0) { final SSLSocketChannelResponder response = new SSLSocketChannelResponder(socketChannel, sslSocketChannel); final Map<String, String> metadata = EventFactoryUtil.createMapWithSender(sender.toString()); final E event = eventFactory.create(currBytes.toByteArray(), metadata, response); events.offer(event); currBytes.reset(); } } else { currBytes.write(currByte); } } }
From source file:com.cloud.utils.net.NetUtils.java
public static InetAddress getFirstNonLoopbackLocalInetAddress() { final InetAddress[] addrs = getAllLocalInetAddresses(); if (addrs != null) { for (final InetAddress addr : addrs) { if (s_logger.isInfoEnabled()) { s_logger.info(/*from w w w . j ava2s. c o m*/ "Check local InetAddress : " + addr.toString() + ", total count :" + addrs.length); } if (!addr.isLoopbackAddress()) { return addr; } } } s_logger.warn("Unable to determine a non-loopback address, local inet address count :" + addrs.length); return null; }
From source file:org.coltram.nsd.bonjour.BonjourProcessor.java
public void callAction(JSONObject object, String serviceId, final AtomConnection connection, String callBack) throws JSONException { final DiscoveredZCService bonjourService = topManager.getServiceManager().findBonjourService(serviceId); if (bonjourService == null) { log.info("no service with id " + serviceId + " in callAction"); return;//from w ww. j a va2s . co m } if (bonjourService.isLocal()) { // find the LocalExposedBonjourService in question LocalExposedBonjourService localcbs = LocalExposedBonjourService.getServiceById(serviceId); // send the info to that service object.put("originAtom", connection.getId()); localcbs.notifyListeners(object.toString()); } else { try { Socket socket = bonjourService.getSocket(); int replyPort = -1; final InetAddress inetAddress = socket.getInetAddress(); if (callBack != null) { // wait for reply on the same socket ServerSocket serverSocket = connection.getServerSocket(); replyPort = serverSocket.getLocalPort(); log.finer("start server for reply " + serverSocket.getLocalPort()); new Thread(new ReplyListener(serverSocket, connection.getConnection())).start(); Thread.yield(); } String ia = inetAddress.toString(); if (ia.startsWith("/")) { ia = ia.substring(1); } object.put("address", LocalHost.name); object.put("replyPort", replyPort + ""); object.put("originAtom", connection.getId()); DataOutputStream dos = bonjourService.getSocketDOS(); dos.writeBytes(object.toString() + "\n"); dos.flush(); } catch (IOException e) { e.printStackTrace(); } } }
From source file:ca.farrelltonsolar.classic.ModbusTask.java
public boolean connect() throws UnknownHostException { boolean rVal = false; InetAddress inetAddress = InetAddress.getByName(chargeControllerInfo.deviceIpAddress()); Log.d(getClass().getName(),//from w w w .j a v a 2 s.c o m String.format("Connecting to %s (%s)", chargeControllerInfo.toString(), inetAddress.toString())); try { disconnect(); modbusMaster = new ModbusTCPMaster(chargeControllerInfo.deviceIpAddress(), chargeControllerInfo.port()); modbusMaster.connect(); if (modbusMaster.isConnected()) { rVal = true; } } catch (Exception e1) { Log.w(getClass().getName(), String.format("Could not connect to %s, ex: %s", chargeControllerInfo.toString(), e1)); e1.printStackTrace(); modbusMaster = null; MonitorApplication.chargeControllers().setReachable(chargeControllerInfo.deviceIpAddress(), chargeControllerInfo.port(), false); } return rVal; }
From source file:org.mythtv.client.ui.MainMenuFragment.java
/** * @throws IOException/* w ww. j a v a 2 s . c om*/ */ private void startProbe() throws IOException { Log.v(TAG, "startProbe : enter"); if (zeroConf != null) { stopProbe(); } // figure out our wifi address, otherwise bail WifiManager wifi = (WifiManager) getActivity().getSystemService(Context.WIFI_SERVICE); WifiInfo wifiinfo = wifi.getConnectionInfo(); int intaddr = wifiinfo.getIpAddress(); byte[] byteaddr = new byte[] { (byte) (intaddr & 0xff), (byte) (intaddr >> 8 & 0xff), (byte) (intaddr >> 16 & 0xff), (byte) (intaddr >> 24 & 0xff) }; InetAddress addr = InetAddress.getByAddress(byteaddr); Log.d(TAG, "startProbe : wifi address=" + addr.toString()); // start multicast lock mLock = wifi.createMulticastLock("mythtv_lock"); mLock.setReferenceCounted(true); mLock.acquire(); zeroConf = JmDNS.create(addr, HOSTNAME); zeroConf.addServiceListener(MYTHTV_FRONTEND_TYPE, this); Log.v(TAG, "startProbe : exit"); }
From source file:org.apache.nifi.processor.util.listen.handler.socket.StandardSocketChannelHandler.java
/** * Process the contents that have been read into the buffer. Allow sub-classes to override this behavior. * * @param socketChannel the channel the data was read from * @param socketBuffer the buffer the data was read into * @throws InterruptedException if interrupted when queuing events *///from w w w . j av a 2 s. c om protected void processBuffer(final SocketChannel socketChannel, final ByteBuffer socketBuffer) throws InterruptedException, IOException { // get total bytes in buffer final int total = socketBuffer.remaining(); final InetAddress sender = socketChannel.socket().getInetAddress(); // go through the buffer looking for the end of each message currBytes.reset(); for (int i = 0; i < total; i++) { // NOTE: For higher throughput, the looking for \n and copying into the byte stream could be improved // Pull data out of buffer and cram into byte array byte currByte = socketBuffer.get(); // check if at end of a message if (currByte == getDelimiter()) { if (currBytes.size() > 0) { final SocketChannelResponder response = new SocketChannelResponder(socketChannel); final Map<String, String> metadata = EventFactoryUtil.createMapWithSender(sender.toString()); final E event = eventFactory.create(currBytes.toByteArray(), metadata, response); events.offer(event); currBytes.reset(); // Mark this as the start of the next message socketBuffer.mark(); } } else { currBytes.write(currByte); } } }
From source file:org.jkcsoft.java.util.JavaHelper.java
public static InetAddress getUsefulInetAddr() throws UnknownHostException { InetAddress returnInetAddr = InetAddress.getLocalHost(); int usefulCount = 0; try {/* w w w.j a va 2 s . co m*/ Enumeration niEnum = NetworkInterface.getNetworkInterfaces(); while (niEnum.hasMoreElements()) { NetworkInterface ni = (NetworkInterface) niEnum.nextElement(); Enumeration ieEnum = ni.getInetAddresses(); while (ieEnum.hasMoreElements()) { InetAddress inetAddr = InetAddress.getLocalHost(); inetAddr = (InetAddress) ieEnum.nextElement(); log.debug("NIC [" + ni.getDisplayName() + "]" + " Addr hn=[" + inetAddr.getHostName() + "]" + " chn=[" + inetAddr.getCanonicalHostName() + "]" + " ha=[" + inetAddr.getHostAddress() + "]"); // hack to skip addresses often provided by Linux... if (!"127.0.0.1".equals(inetAddr.getHostAddress()) && inetAddr.getHostAddress().indexOf(':') == -1) { if (usefulCount == 0) returnInetAddr = inetAddr; usefulCount++; } else { // } } } } catch (SocketException e) { log.error("getHostName", e); } if (usefulCount == 0) { log.warn("Only the loopback InetAddress could be found"); } if (usefulCount > 1) { log.warn("More than one non-loopback InetAddrss was found; using the first one found."); } log.debug("Returning inet addr [" + returnInetAddr.toString() + "]"); return returnInetAddr; }
From source file:jp.ne.sakura.kkkon.java.net.socketimpl.testapp.android.SocketImplHookTestApp.java
/** Called when the activity is first created. */ @Override//from ww w . j av a 2 s . c om public void onCreate(Bundle savedInstanceState) { final Context context = this.getApplicationContext(); { SocketImplHookFactory.initialize(); } { ProxySelector proxySelector = ProxySelector.getDefault(); Log.d(TAG, "proxySelector=" + proxySelector); if (null != proxySelector) { URI uri = null; try { uri = new URI("http://www.google.com/"); } catch (URISyntaxException e) { Log.d(TAG, e.toString()); } List<Proxy> proxies = proxySelector.select(uri); if (null != proxies) { for (final Proxy proxy : proxies) { Log.d(TAG, " proxy=" + proxy); } } } } super.onCreate(savedInstanceState); /* Create a TextView and set its content. * the text is retrieved by calling a native * function. */ LinearLayout layout = new LinearLayout(this); layout.setOrientation(LinearLayout.VERTICAL); TextView tv = new TextView(this); tv.setText("ExceptionHandler"); layout.addView(tv); Button btn1 = new Button(this); btn1.setText("invoke Exception"); btn1.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View view) { final int count = 2; int[] array = new int[count]; int value = array[count]; // invoke IndexOutOfBOundsException } }); layout.addView(btn1); { Button btn = new Button(this); btn.setText("upload http AsyncTask"); btn.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View view) { AsyncTask<String, Void, Boolean> asyncTask = new AsyncTask<String, Void, Boolean>() { @Override protected Boolean doInBackground(String... paramss) { Boolean result = true; Log.d(TAG, "upload AsyncTask tid=" + android.os.Process.myTid()); try { //$(BRAND)/$(PRODUCT)/$(DEVICE)/$(BOARD):$(VERSION.RELEASE)/$(ID)/$(VERSION.INCREMENTAL):$(TYPE)/$(TAGS) Log.d(TAG, "fng=" + Build.FINGERPRINT); final List<NameValuePair> list = new ArrayList<NameValuePair>(16); list.add(new BasicNameValuePair("fng", Build.FINGERPRINT)); HttpPost httpPost = new HttpPost(paramss[0]); //httpPost.getParams().setParameter( CoreConnectionPNames.SO_TIMEOUT, new Integer(5*1000) ); httpPost.setEntity(new UrlEncodedFormEntity(list, HTTP.UTF_8)); DefaultHttpClient httpClient = new DefaultHttpClient(); Log.d(TAG, "socket.timeout=" + httpClient.getParams() .getIntParameter(CoreConnectionPNames.SO_TIMEOUT, -1)); Log.d(TAG, "connection.timeout=" + httpClient.getParams() .getIntParameter(CoreConnectionPNames.CONNECTION_TIMEOUT, -1)); httpClient.getParams().setParameter(CoreConnectionPNames.SO_TIMEOUT, new Integer(5 * 1000)); httpClient.getParams().setParameter(CoreConnectionPNames.CONNECTION_TIMEOUT, new Integer(5 * 1000)); Log.d(TAG, "socket.timeout=" + httpClient.getParams() .getIntParameter(CoreConnectionPNames.SO_TIMEOUT, -1)); Log.d(TAG, "connection.timeout=" + httpClient.getParams() .getIntParameter(CoreConnectionPNames.CONNECTION_TIMEOUT, -1)); // <uses-permission android:name="android.permission.INTERNET"/> // got android.os.NetworkOnMainThreadException, run at UI Main Thread HttpResponse response = httpClient.execute(httpPost); Log.d(TAG, "response=" + response.getStatusLine().getStatusCode()); } catch (Exception e) { Log.d(TAG, "got Exception. msg=" + e.getMessage(), e); result = false; } Log.d(TAG, "upload finish"); return result; } }; asyncTask.execute("http://kkkon.sakura.ne.jp/android/bug"); asyncTask.isCancelled(); } }); layout.addView(btn); } { Button btn = new Button(this); btn.setText("pre DNS query(0.0.0.0)"); btn.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View view) { isReachable = false; Thread thread = new Thread(new Runnable() { public void run() { try { destHost = InetAddress.getByName("0.0.0.0"); if (null != destHost) { try { if (destHost.isReachable(5 * 1000)) { Log.d(TAG, "destHost=" + destHost.toString() + " reachable"); } else { Log.d(TAG, "destHost=" + destHost.toString() + " not reachable"); } } catch (IOException e) { } } } catch (UnknownHostException e) { } Log.d(TAG, "destHost=" + destHost); } }); thread.start(); try { thread.join(1000); } catch (InterruptedException e) { } } }); layout.addView(btn); } { Button btn = new Button(this); btn.setText("pre DNS query(www.google.com)"); btn.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View view) { isReachable = false; Thread thread = new Thread(new Runnable() { public void run() { try { InetAddress dest = InetAddress.getByName("www.google.com"); if (null == dest) { dest = destHost; } if (null != dest) { try { if (dest.isReachable(5 * 1000)) { Log.d(TAG, "destHost=" + dest.toString() + " reachable"); isReachable = true; } else { Log.d(TAG, "destHost=" + dest.toString() + " not reachable"); } destHost = dest; } catch (IOException e) { } } else { } } catch (UnknownHostException e) { Log.d(TAG, "dns error" + e.toString()); destHost = null; } { if (null != destHost) { Log.d(TAG, "destHost=" + destHost); } } } }); thread.start(); try { thread.join(); { final String addr = (null == destHost) ? ("") : (destHost.toString()); final String reachable = (isReachable) ? ("reachable") : ("not reachable"); Toast toast = Toast.makeText(context, "DNS result=\n" + addr + "\n " + reachable, Toast.LENGTH_LONG); toast.show(); } } catch (InterruptedException e) { } } }); layout.addView(btn); } { Button btn = new Button(this); btn.setText("pre DNS query(kkkon.sakura.ne.jp)"); btn.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View view) { isReachable = false; Thread thread = new Thread(new Runnable() { public void run() { try { InetAddress dest = InetAddress.getByName("kkkon.sakura.ne.jp"); if (null == dest) { dest = destHost; } if (null != dest) { try { if (dest.isReachable(5 * 1000)) { Log.d(TAG, "destHost=" + dest.toString() + " reachable"); isReachable = true; } else { Log.d(TAG, "destHost=" + dest.toString() + " not reachable"); } destHost = dest; } catch (IOException e) { } } else { } } catch (UnknownHostException e) { Log.d(TAG, "dns error" + e.toString()); destHost = null; } { if (null != destHost) { Log.d(TAG, "destHost=" + destHost); } } } }); thread.start(); try { thread.join(); { final String addr = (null == destHost) ? ("") : (destHost.toString()); final String reachable = (isReachable) ? ("reachable") : ("not reachable"); Toast toast = Toast.makeText(context, "DNS result=\n" + addr + "\n " + reachable, Toast.LENGTH_LONG); toast.show(); } } catch (InterruptedException e) { } } }); layout.addView(btn); } setContentView(layout); }