001/**
002 *
003 * Copyright 2018-2021 Florian Schmaus
004 *
005 * This file is part of smack-examples.
006 *
007 * smack-examples is free software; you can redistribute it and/or modify
008 * it under the terms of the GNU General Public License as published by
009 * the Free Software Foundation; either version 3 of the License, or
010 * (at your option) any later version.
011 *
012 * This program is distributed in the hope that it will be useful,
013 * but WITHOUT ANY WARRANTY; without even the implied warranty of
014 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
015 * GNU General Public License for more details.
016 *
017 * You should have received a copy of the GNU General Public License
018 * along with this program; if not, write to the Free Software Foundation,
019 * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301  USA
020 */
021package org.igniterealtime.smack.examples;
022
023import java.io.BufferedWriter;
024import java.io.IOException;
025import java.io.OutputStreamWriter;
026import java.io.PrintWriter;
027import java.nio.charset.StandardCharsets;
028
029import org.jivesoftware.smack.ConnectionConfiguration.SecurityMode;
030import org.jivesoftware.smack.SmackException;
031import org.jivesoftware.smack.XMPPException;
032import org.jivesoftware.smack.c2s.ModularXmppClientToServerConnection;
033import org.jivesoftware.smack.c2s.ModularXmppClientToServerConnectionConfiguration;
034import org.jivesoftware.smack.compression.CompressionModuleDescriptor;
035import org.jivesoftware.smack.compression.XMPPInputOutputStream;
036import org.jivesoftware.smack.compression.XMPPInputOutputStream.FlushMethod;
037import org.jivesoftware.smack.debugger.ConsoleDebugger;
038import org.jivesoftware.smack.debugger.SmackDebuggerFactory;
039import org.jivesoftware.smack.sm.StreamManagementModuleDescriptor;
040import org.jivesoftware.smack.tcp.XmppTcpTransportModuleDescriptor;
041
042public class Nio {
043
044    public static void main(String[] args) throws SmackException, IOException, XMPPException, InterruptedException {
045        doNio(args[0], args[1], args[2]);
046    }
047
048    public static void doNio(String username, String password, String service)
049            throws SmackException, IOException, XMPPException, InterruptedException {
050        boolean useTls = true;
051        boolean useStreamMangement = false;
052        boolean useCompression = true;
053        boolean useFullFlush = true;
054        boolean javaNetDebug = false;
055        boolean smackDebug = true;
056
057        if (useFullFlush) {
058            XMPPInputOutputStream.setFlushMethod(FlushMethod.FULL_FLUSH);
059        }
060
061        if (javaNetDebug) {
062            System.setProperty("javax.net.debug", "all");
063        }
064
065        final SecurityMode securityMode;
066        if (useTls) {
067            securityMode = SecurityMode.required;
068        } else {
069            securityMode = SecurityMode.disabled;
070        }
071
072        final SmackDebuggerFactory smackDebuggerFactory;
073        if (smackDebug) {
074            smackDebuggerFactory = ConsoleDebugger.Factory.INSTANCE;
075        } else {
076            smackDebuggerFactory = null;
077        }
078
079        ModularXmppClientToServerConnectionConfiguration.Builder configurationBuilder = ModularXmppClientToServerConnectionConfiguration.builder()
080                .setUsernameAndPassword(username, password)
081                .setXmppDomain(service)
082                .setDebuggerFactory(smackDebuggerFactory)
083                .setSecurityMode(securityMode)
084                .removeAllModules()
085                .addModule(XmppTcpTransportModuleDescriptor.class);
086
087        if (useCompression) {
088            configurationBuilder.addModule(CompressionModuleDescriptor.class);
089            configurationBuilder.setCompressionEnabled(true);
090        }
091        if (useStreamMangement) {
092            configurationBuilder.addModule(StreamManagementModuleDescriptor.class);
093        }
094
095        ModularXmppClientToServerConnectionConfiguration configuration = configurationBuilder.build();
096
097        PrintWriter printWriter = new PrintWriter(new BufferedWriter(new OutputStreamWriter(System.out, StandardCharsets.UTF_8)));
098        configuration.printStateGraphInDotFormat(printWriter, false);
099        printWriter.flush();
100
101        ModularXmppClientToServerConnection connection = new ModularXmppClientToServerConnection(configuration);
102
103        connection.setReplyTimeout(5 * 60 * 1000);
104
105        XmppTools.modularConnectionTest(connection, "flo@geekplace.eu");
106    }
107
108}