Java tutorial
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For more * information on the Apache Software Foundation, please see * <http://www.apache.org/>. * */ package se.ginkou.interfaceio; import java.io.File; import java.io.IOException; import java.io.InterruptedIOException; import java.net.InetSocketAddress; import org.apache.http.HttpResponseInterceptor; import org.apache.http.impl.DefaultConnectionReuseStrategy; import org.apache.http.impl.nio.DefaultHttpServerIODispatch; import org.apache.http.impl.nio.DefaultNHttpServerConnection; import org.apache.http.impl.nio.DefaultNHttpServerConnectionFactory; import org.apache.http.impl.nio.reactor.DefaultListeningIOReactor; import org.apache.http.nio.NHttpConnectionFactory; import org.apache.http.nio.NHttpServerConnection; import org.apache.http.nio.protocol.HttpAsyncRequestHandlerRegistry; import org.apache.http.nio.protocol.HttpAsyncService; import org.apache.http.nio.reactor.IOEventDispatch; import org.apache.http.nio.reactor.ListeningIOReactor; import org.apache.http.params.CoreConnectionPNames; import org.apache.http.params.CoreProtocolPNames; import org.apache.http.params.HttpParams; import org.apache.http.params.SyncBasicHttpParams; import org.apache.http.protocol.HttpProcessor; import org.apache.http.protocol.ImmutableHttpProcessor; import org.apache.http.protocol.ResponseConnControl; import org.apache.http.protocol.ResponseContent; import org.apache.http.protocol.ResponseDate; import org.apache.http.protocol.ResponseServer; /** * Basic, yet fully functional and spec compliant, HTTP/1.1 server based on the non-blocking * I/O model. * <p> * Please note the purpose of this application is demonstrate the usage of HttpCore APIs. * It is NOT intended to demonstrate the most efficient way of building an HTTP server. * * */ public class InterfaceServer { public static final int PORT = 38602; public static void main(String[] args) throws Exception { startServer(); } public static void startServer() throws Exception { // HTTP parameters for the server HttpParams params = new SyncBasicHttpParams(); params.setIntParameter(CoreConnectionPNames.SO_TIMEOUT, 5000) .setIntParameter(CoreConnectionPNames.SOCKET_BUFFER_SIZE, 8 * 1024) .setBooleanParameter(CoreConnectionPNames.TCP_NODELAY, true) .setParameter(CoreProtocolPNames.ORIGIN_SERVER, "HttpComponents/1.1"); // Create HTTP protocol processing chain HttpProcessor httpproc = new ImmutableHttpProcessor(new HttpResponseInterceptor[] { // Use standard server-side protocol interceptors new ResponseDate(), new ResponseServer(), new ResponseContent(), new ResponseConnControl() }); // Set up request handlers HttpAsyncRequestHandlerRegistry reqistry = new HttpAsyncRequestHandlerRegistry(); reqistry.register("*/datatables", new DataTablesHandler()); reqistry.register("*/loginmodules", new RuleFileHandler()); reqistry.register("*/login", new LoginHandler()); reqistry.register("*", new HttpFileHandler(new File("website"))); reqistry.register("*/ping", new TestHandler()); // Create server-side HTTP protocol handler HttpAsyncService protocolHandler = new HttpAsyncService(httpproc, new DefaultConnectionReuseStrategy(), reqistry, params) { @Override public void connected(final NHttpServerConnection conn) { System.out.println(conn + ": connection open"); super.connected(conn); } @Override public void closed(final NHttpServerConnection conn) { System.out.println(conn + ": connection closed"); super.closed(conn); } }; // Create HTTP connection factory NHttpConnectionFactory<DefaultNHttpServerConnection> connFactory; // // Initialize SSL context // ClassLoader cl = NHttpServer.class.getClassLoader(); // URL url = cl.getResource("my.keystore"); // if (url == null) { // System.out.println("Keystore not found"); // System.exit(1); // } // KeyStore keystore = KeyStore.getInstance("jks"); // keystore.load(url.openStream(), "secret".toCharArray()); // KeyManagerFactory kmfactory = KeyManagerFactory.getInstance( // KeyManagerFactory.getDefaultAlgorithm()); // kmfactory.init(keystore, "secret".toCharArray()); // KeyManager[] keymanagers = kmfactory.getKeyManagers(); // SSLContext sslcontext = SSLContext.getInstance("TLS"); // sslcontext.init(keymanagers, null, null); // connFactory = new SSLNHttpServerConnectionFactory(sslcontext, null, params); connFactory = new DefaultNHttpServerConnectionFactory(params); // Create server-side I/O event dispatch IOEventDispatch ioEventDispatch = new DefaultHttpServerIODispatch(protocolHandler, connFactory); // Create server-side I/O reactor ListeningIOReactor ioReactor = new DefaultListeningIOReactor(); try { // Listen of the given port ioReactor.listen(new InetSocketAddress(PORT)); // Ready to go! ioReactor.execute(ioEventDispatch); } catch (InterruptedIOException ex) { System.err.println("Interrupted"); } catch (IOException e) { System.err.println("I/O error: " + e.getMessage()); } System.out.println("Shutdown"); } }