[1014] | 1 | /* |
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| 2 | * Jeti, a Java Jabber client, Copyright (C) 2003 E.S. de Boer |
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| 3 | * |
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| 4 | * This program is free software; you can redistribute it and/or modify |
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| 5 | * it under the terms of the GNU General Public License as published by |
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| 6 | * the Free Software Foundation; either version 2 of the License, or |
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| 7 | * (at your option) any later version. |
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| 8 | * |
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| 9 | * This program is distributed in the hope that it will be useful, |
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| 10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 12 | * GNU General Public License for more details. |
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| 13 | * |
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| 14 | * You should have received a copy of the GNU General Public License |
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| 15 | * along with this program; if not, write to the Free Software |
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| 16 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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| 17 | * |
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| 18 | * For questions, comments etc, |
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| 19 | * use the website at http://jeti.jabberstudio.org |
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| 20 | * or mail/im me at jeti@jabber.org |
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| 21 | */ |
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| 22 | |
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| 23 | package nu.fw.jeti.backend; |
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| 24 | |
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[1424] | 25 | import java.awt.Color; |
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| 26 | import java.awt.Dimension; |
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| 27 | import java.awt.Font; |
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| 28 | import java.awt.GridBagConstraints; |
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| 29 | import java.awt.GridBagLayout; |
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| 30 | import java.awt.Insets; |
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| 31 | import java.awt.event.ActionEvent; |
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| 32 | import java.io.BufferedReader; |
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[1014] | 33 | import java.io.IOException; |
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| 34 | import java.io.InputStream; |
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[1424] | 35 | import java.io.InputStreamReader; |
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[1014] | 36 | import java.io.OutputStream; |
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[1424] | 37 | import java.io.PrintWriter; |
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[1014] | 38 | import java.io.UnsupportedEncodingException; |
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| 39 | import java.net.InetAddress; |
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| 40 | import java.net.Socket; |
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| 41 | import java.net.UnknownHostException; |
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| 42 | import java.security.KeyManagementException; |
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| 43 | import java.security.MessageDigest; |
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| 44 | import java.security.NoSuchAlgorithmException; |
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| 45 | import java.security.cert.CertificateExpiredException; |
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| 46 | import java.security.cert.CertificateNotYetValidException; |
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| 47 | import java.security.cert.X509Certificate; |
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| 48 | import java.text.MessageFormat; |
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| 49 | import java.util.Iterator; |
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| 50 | |
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| 51 | import javax.net.ssl.HandshakeCompletedEvent; |
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| 52 | import javax.net.ssl.HandshakeCompletedListener; |
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| 53 | import javax.net.ssl.SSLContext; |
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| 54 | import javax.net.ssl.SSLSocket; |
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| 55 | import javax.net.ssl.SSLSocketFactory; |
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| 56 | import javax.net.ssl.TrustManager; |
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| 57 | import javax.net.ssl.X509TrustManager; |
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[1424] | 58 | import javax.swing.JButton; |
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| 59 | import javax.swing.JDialog; |
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| 60 | import javax.swing.JLabel; |
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[1014] | 61 | import javax.swing.JOptionPane; |
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[1424] | 62 | import javax.swing.JPanel; |
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| 63 | import javax.swing.JPasswordField; |
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| 64 | import javax.swing.JTextField; |
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| 65 | import javax.swing.border.EmptyBorder; |
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[1014] | 66 | |
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| 67 | import nu.fw.jeti.events.DiscoveryListener; |
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| 68 | import nu.fw.jeti.events.LoginListener; |
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| 69 | import nu.fw.jeti.jabber.Backend; |
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| 70 | import nu.fw.jeti.jabber.JID; |
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| 71 | import nu.fw.jeti.jabber.elements.DiscoveryInfo; |
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| 72 | import nu.fw.jeti.jabber.elements.DiscoveryItem; |
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| 73 | import nu.fw.jeti.jabber.elements.IQAuth; |
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| 74 | import nu.fw.jeti.jabber.elements.IQAuthBuilder; |
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| 75 | import nu.fw.jeti.jabber.elements.IQExtension; |
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| 76 | import nu.fw.jeti.jabber.elements.IQPrivate; |
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| 77 | import nu.fw.jeti.jabber.elements.IQXRoster; |
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| 78 | import nu.fw.jeti.jabber.elements.InfoQuery; |
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| 79 | import nu.fw.jeti.jabber.elements.JetiPrivateExtension; |
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| 80 | import nu.fw.jeti.jabber.elements.JetiPrivateRosterExtension; |
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| 81 | import nu.fw.jeti.jabber.elements.Packet; |
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| 82 | import nu.fw.jeti.jabber.elements.Presence; |
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| 83 | import nu.fw.jeti.jabber.elements.PresenceBuilder; |
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| 84 | import nu.fw.jeti.jabber.elements.StreamError; |
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| 85 | import nu.fw.jeti.plugins.PluginsInfo; |
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| 86 | import nu.fw.jeti.plugins.XMPP; |
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[1424] | 87 | import nu.fw.jeti.util.Digest; |
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[1014] | 88 | import nu.fw.jeti.util.I18N; |
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| 89 | import nu.fw.jeti.util.Log; |
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| 90 | import nu.fw.jeti.util.Utils; |
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| 91 | |
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| 92 | /** |
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| 93 | * @author E.S. de Boer |
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| 94 | */ |
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| 95 | |
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| 96 | //TODO stop packet start spul en de andere dingen in aparte class?? |
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| 97 | //TODO improve error reporting, make it translatable |
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| 98 | //class voor connectie |
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[1424] | 99 | |
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| 100 | public class Connect implements ConnectionPacketReceiver |
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[1014] | 101 | { |
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| 102 | private Output output; |
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| 103 | private Input input; |
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| 104 | private String authenticationId="yytr"; |
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| 105 | private JabberHandler jabberHandler; |
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| 106 | private LoginInfo loginInfo; |
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| 107 | private Backend backend; |
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| 108 | private static JID myJID = new JID("test","test","test"); |
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| 109 | private boolean authenticated = false; |
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| 110 | private boolean reconnecting = false; |
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| 111 | private long latestConnected=0; |
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| 112 | private int show; |
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| 113 | private String status; |
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| 114 | private String connectionID; |
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| 115 | private Discovery discovery; |
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| 116 | private OwnCapabilities capabilities; |
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| 117 | private Socket socket;//socket needed to close if abort |
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| 118 | private Thread connectThread;//login thread |
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| 119 | private volatile boolean abort = false;//abort login |
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| 120 | private IQTimerQueue iqTimerQueue; |
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| 121 | private Handlers handlers; |
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| 122 | private XMPP xmpp; |
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[1424] | 123 | |
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| 124 | // windowProxy |
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| 125 | private JButton buttonCancel; |
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| 126 | private JButton buttonOk; |
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| 127 | private JDialog dialog; |
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| 128 | private JLabel infoLabel; |
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| 129 | private JLabel lblUsername; |
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| 130 | private JLabel lblPassword; |
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| 131 | private JPanel buttonPanel; |
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| 132 | private JPanel panelMain; |
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| 133 | private JPasswordField txtPassword; |
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| 134 | private JOptionPane optionPane; |
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| 135 | private JTextField txtUsername; |
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[1014] | 136 | |
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| 137 | public Connect(Backend backend,IQTimerQueue timerQueue,Handlers handlers) |
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| 138 | { |
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| 139 | this.backend = backend; |
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| 140 | iqTimerQueue = timerQueue; |
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| 141 | this.handlers = handlers; |
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| 142 | discovery = new Discovery(backend) ; |
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| 143 | capabilities = new OwnCapabilities(backend); |
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| 144 | } |
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| 145 | |
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| 146 | public void addCapability(String capability,String feature) |
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| 147 | { |
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| 148 | capabilities.addCapability(capability, feature); |
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| 149 | } |
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| 150 | |
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| 151 | public void removeCapability(String capability,String feature) |
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| 152 | { |
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| 153 | capabilities.removeCapability(capability, feature); |
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| 154 | } |
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| 155 | |
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| 156 | public int getStatus() |
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| 157 | { |
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| 158 | return show; |
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| 159 | } |
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| 160 | |
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| 161 | public void getItems(JID jid, DiscoveryListener listener, boolean useCache) |
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| 162 | { |
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| 163 | discovery.getItems(jid,listener,useCache); |
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| 164 | } |
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| 165 | |
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| 166 | public void getItems(JID jid, DiscoveryListener listener) |
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| 167 | { |
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| 168 | discovery.getItems(jid,listener); |
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| 169 | } |
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| 170 | |
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| 171 | public void getInfo(JID jid, DiscoveryListener listener) |
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| 172 | { |
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| 173 | discovery.getInfo(jid,listener); |
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| 174 | } |
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| 175 | |
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| 176 | public void getItems(JID jid,String node, DiscoveryListener listener) |
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| 177 | { |
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| 178 | discovery.getItems(jid,node,listener); |
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| 179 | } |
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| 180 | |
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| 181 | public void getInfo(JID jid,String node, DiscoveryListener listener) |
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| 182 | { |
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| 183 | discovery.getInfo(jid,node,listener); |
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| 184 | } |
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| 185 | |
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| 186 | public boolean isLoggedIn() |
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| 187 | { |
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| 188 | return authenticated; |
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| 189 | } |
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| 190 | |
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| 191 | public boolean isPasswordValid(String password) |
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| 192 | { |
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| 193 | return loginInfo.getPassword().equals(password); |
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| 194 | } |
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| 195 | |
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| 196 | public void login(LoginInfo info) |
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| 197 | { |
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[1424] | 198 | autoLogin(info,2); |
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[1014] | 199 | } |
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| 200 | |
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[1424] | 201 | public void autoLogin(LoginInfo info,final int tries) |
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[1014] | 202 | { |
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| 203 | abort = false; |
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| 204 | loginInfo = info; |
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| 205 | connectThread = new Thread() |
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| 206 | { |
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| 207 | int tel = 0; |
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[1424] | 208 | |
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[1014] | 209 | public void run() |
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| 210 | { |
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[1424] | 211 | boolean connected = false; |
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| 212 | int triesc = 0; |
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| 213 | int posIn = 0; |
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| 214 | int posFi = 0; |
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| 215 | |
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| 216 | String hosts = loginInfo.getHost(); |
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| 217 | |
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| 218 | if( hosts.indexOf(" ") != -1 ) |
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[1014] | 219 | { |
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[1424] | 220 | hosts = hosts + " "; |
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| 221 | |
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| 222 | for( int i = 0; i < hosts.length(); i++ ) |
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[1014] | 223 | { |
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[1424] | 224 | String w = String.valueOf(hosts.charAt(i)); |
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| 225 | |
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| 226 | if( w.equals(" ") ) |
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| 227 | { |
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| 228 | posIn = posFi; |
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| 229 | posFi = i; |
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| 230 | |
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| 231 | String hostConnect = hosts.substring(posIn, posFi).trim(); |
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| 232 | |
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| 233 | while( tel < tries ) |
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| 234 | { |
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| 235 | if( tel == 0) |
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| 236 | { |
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| 237 | connected = connect( hostConnect, false ); |
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| 238 | } |
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| 239 | else |
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| 240 | { |
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| 241 | connected = connect( hostConnect, true ); |
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| 242 | } |
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| 243 | |
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| 244 | if( connected ) |
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| 245 | { |
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| 246 | i = hosts.length(); |
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| 247 | break; |
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| 248 | } |
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| 249 | |
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| 250 | try { Thread.sleep(600);} |
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| 251 | catch (InterruptedException e){} |
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| 252 | tel++; |
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| 253 | } |
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| 254 | |
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| 255 | |
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| 256 | tel = 0; |
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| 257 | } |
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[1014] | 258 | } |
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| 259 | } |
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[1424] | 260 | else |
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| 261 | { |
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| 262 | |
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| 263 | while( tel < tries ) |
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| 264 | { |
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| 265 | if( tel == 0) |
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| 266 | { |
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| 267 | connected = connect( hosts, false ); |
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| 268 | } |
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| 269 | else |
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| 270 | { |
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| 271 | connected = connect( hosts, true ); |
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| 272 | } |
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| 273 | |
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| 274 | if( connected ) |
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| 275 | { |
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| 276 | break; |
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| 277 | } |
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| 278 | |
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| 279 | try { Thread.sleep(600);} |
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| 280 | catch (InterruptedException e){} |
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| 281 | tel++; |
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| 282 | } |
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| 283 | } |
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| 284 | |
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| 285 | if( !connected ) |
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| 286 | { |
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| 287 | interrupt(); |
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| 288 | loginInfo.setProxyUsername(null); |
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| 289 | loginInfo.setProxyPassword(null); |
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| 290 | System.out.println("***** Login Failed *****"); |
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| 291 | } |
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[1014] | 292 | } |
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| 293 | }; |
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[1424] | 294 | |
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| 295 | connectThread.start(); |
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[1014] | 296 | } |
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| 297 | |
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| 298 | public void abort() |
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| 299 | { |
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| 300 | abort = true; |
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[1424] | 301 | |
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| 302 | if( socket != null ) |
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[1014] | 303 | { |
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| 304 | try |
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| 305 | { |
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| 306 | socket.close(); |
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| 307 | } |
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| 308 | catch (IOException e) |
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| 309 | { |
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| 310 | e.printStackTrace(); |
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| 311 | } |
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| 312 | } |
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| 313 | connectThread.interrupt(); |
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| 314 | disconnect(); |
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| 315 | } |
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| 316 | |
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| 317 | public boolean isAborted() |
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| 318 | { |
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| 319 | return abort; |
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| 320 | } |
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| 321 | |
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[1424] | 322 | synchronized private boolean connect( String host, boolean proxy ) |
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[1014] | 323 | { |
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| 324 | latestConnected = System.currentTimeMillis(); |
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| 325 | |
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| 326 | if( loginInfo == null ) |
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| 327 | return true; |
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| 328 | |
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| 329 | if( authenticated ) |
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| 330 | disconnect();//clear old connection |
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| 331 | |
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| 332 | jabberHandler = new JabberHandler(this,handlers); |
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| 333 | |
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| 334 | if( xmpp == null && PluginsInfo.isPluginLoaded("xmpp") ) |
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| 335 | { |
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| 336 | xmpp = (XMPP)PluginsInfo.newPluginInstance("xmpp"); |
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| 337 | handlers.loadExtraHandlers(xmpp.getXMPPHandlers()); |
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| 338 | } |
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| 339 | |
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| 340 | try |
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| 341 | { |
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[1424] | 342 | |
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| 343 | if (host == null || host.length() == 0) |
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[1014] | 344 | { |
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| 345 | if(loginInfo.useProxy(LoginInfo.NO_PROXY) && PluginsInfo.isPluginLoaded("xmpp")) |
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| 346 | { |
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| 347 | host = xmpp.resolveXMPPDomain(loginInfo.getServer()); |
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| 348 | } |
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| 349 | else host = loginInfo.getServer(); |
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| 350 | } |
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| 351 | |
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[1424] | 352 | if( loginInfo.isSSl() ) |
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[1014] | 353 | { |
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[1424] | 354 | if( proxy ) |
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| 355 | { |
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| 356 | //System.out.println("CONNECT COM PROXY - SEGURA : " + host); |
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| 357 | Socket tunnel = createHTTPTunel(host); |
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| 358 | socket = new DummySSLSocketFactory().createSocket(tunnel, host, loginInfo.getPort(),true); |
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[1014] | 359 | } |
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| 360 | else |
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[1424] | 361 | { |
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| 362 | //System.out.println("CONNECT SEM PROXY - SEGURA : " + host); |
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[1014] | 363 | socket = new DummySSLSocketFactory().createSocket(host,loginInfo.getPort()); |
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[1424] | 364 | } |
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[1014] | 365 | } |
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| 366 | else |
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| 367 | { |
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[1424] | 368 | if( proxy ) |
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| 369 | { |
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| 370 | //System.out.println("CONNECT COM PROXY - NÃO SEGURA : " + host); |
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| 371 | socket = createHTTPTunel(host); |
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| 372 | } |
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| 373 | else |
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| 374 | { |
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| 375 | //System.out.println("CONNECT SEM PROXY - NÃO SEGURA : " + host); |
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| 376 | socket = new Socket( host,loginInfo.getPort() ); |
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| 377 | } |
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[1014] | 378 | } |
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| 379 | } |
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[1424] | 380 | catch (UnknownHostException ex){ return false; } |
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| 381 | catch (IOException ex){ return false; } |
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| 382 | |
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[1014] | 383 | if( abort ) |
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| 384 | return false; |
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| 385 | |
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| 386 | try |
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| 387 | { |
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[1424] | 388 | input = new Input(socket.getInputStream(), this, jabberHandler); |
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[1014] | 389 | } |
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[1424] | 390 | catch (IOException ex){ return false; } |
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[1014] | 391 | |
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| 392 | if( abort ) |
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| 393 | return false; |
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| 394 | |
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| 395 | try |
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| 396 | { |
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[1424] | 397 | output = new Output(socket, loginInfo.getServer(), this, socket.getOutputStream()); |
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[1014] | 398 | } |
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[1424] | 399 | catch (IOException ex){ return false; } |
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| 400 | |
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[1014] | 401 | return true; |
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| 402 | } |
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| 403 | |
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| 404 | String host; |
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| 405 | |
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| 406 | public boolean startTls(ConnectionPacketReceiver cpr) |
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| 407 | { |
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[1424] | 408 | if(abort) |
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| 409 | return false; |
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| 410 | |
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| 411 | try |
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| 412 | { |
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[1014] | 413 | //TODO stop output |
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| 414 | output.disconnect(false); |
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| 415 | input.disconnect(); |
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| 416 | socket = new DummySSLSocketFactory().createSocket(socket,host,loginInfo.getPort(),true); |
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| 417 | jabberHandler = new JabberHandler(cpr,handlers); |
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| 418 | |
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[1424] | 419 | try |
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| 420 | { |
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[1014] | 421 | input = new Input(socket.getInputStream(),this,jabberHandler); |
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[1424] | 422 | } |
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| 423 | catch (IOException ex) |
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[1014] | 424 | { |
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| 425 | return false; |
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| 426 | } |
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| 427 | |
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[1424] | 428 | try |
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| 429 | { |
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[1014] | 430 | output = new Output(socket,loginInfo.getServer(),this,socket.getOutputStream()); |
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[1424] | 431 | } |
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| 432 | catch (IOException ex) |
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[1014] | 433 | { |
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[1424] | 434 | //sendLoginError(I18N.gettext("main.loginstatus.Could_not_open_output_because") + " " +ex.getMessage()); |
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[1014] | 435 | return false; |
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| 436 | } |
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| 437 | |
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[1424] | 438 | if(abort) |
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| 439 | return false; |
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[1014] | 440 | |
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[1424] | 441 | } |
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| 442 | catch(IOException e){} |
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| 443 | |
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[1014] | 444 | return true; |
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| 445 | } |
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| 446 | |
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| 447 | //used by compression plugin |
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[1424] | 448 | public Socket getSocket() |
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| 449 | { |
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[1014] | 450 | return socket; |
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| 451 | } |
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| 452 | |
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| 453 | public boolean startCompressed(ConnectionPacketReceiver cpr,InputStream inputStream,OutputStream outputStream) |
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| 454 | { |
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| 455 | jabberHandler = new JabberHandler(cpr,handlers); |
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| 456 | if ( abort ) |
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| 457 | return false; |
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[1424] | 458 | |
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[1014] | 459 | output.disconnect(false); |
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| 460 | Input input2 = input; |
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| 461 | input = new Input(inputStream,this,jabberHandler); |
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| 462 | try |
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| 463 | { |
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| 464 | output = new Output(socket,loginInfo.getServer(),this,outputStream); |
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| 465 | } |
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| 466 | catch (IOException ex) |
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| 467 | { |
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| 468 | sendLoginError(I18N.gettext("main.loginstatus.Could_not_open_output_because") + " " +ex.getMessage()); |
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| 469 | ex.printStackTrace(); |
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| 470 | return false; |
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| 471 | } |
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| 472 | |
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| 473 | if ( abort ) |
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| 474 | return false; |
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| 475 | input2.disconnect(); |
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| 476 | //FIXME Using thread.stop because throwing an exception to stop the sax parser in the input thread fails |
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| 477 | input2.stop(); |
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| 478 | //throw new RuntimeException(); |
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| 479 | |
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| 480 | return true; |
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| 481 | } |
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| 482 | |
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| 483 | public void startSasl(ConnectionPacketReceiver cpr) |
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| 484 | { |
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| 485 | if( abort ) |
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| 486 | return; |
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| 487 | |
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| 488 | //kill old input and send new stream |
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| 489 | //input.disconnect(); |
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| 490 | jabberHandler = new JabberHandler(cpr,handlers); |
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| 491 | |
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| 492 | try |
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| 493 | { |
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| 494 | input = new Input(socket.getInputStream(),this,jabberHandler); |
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| 495 | } |
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| 496 | catch (IOException e) |
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| 497 | { |
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| 498 | e.printStackTrace(); |
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| 499 | } |
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| 500 | |
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| 501 | try |
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| 502 | { |
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| 503 | output.writeHeader(); |
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| 504 | } |
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| 505 | catch (IOException e) |
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| 506 | { |
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| 507 | e.printStackTrace(); |
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| 508 | } |
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| 509 | |
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| 510 | throw new UnsupportedOperationException("end xmlparser"); |
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| 511 | } |
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| 512 | |
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| 513 | private Socket createHTTPTunel(String host) throws IOException |
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| 514 | { |
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| 515 | String tunnelHost = loginInfo.getProxyServer(); |
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| 516 | int tunnelPort = Integer.valueOf(loginInfo.getProxyPort()).intValue(); |
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[1424] | 517 | String typeProxy = typeProxy(tunnelHost, tunnelPort, host, loginInfo.getPort()); |
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| 518 | |
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| 519 | if( typeProxy.indexOf("Proxy-Authenticate: Digest") != -1 ) |
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| 520 | { |
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| 521 | // Proxy Username and Password |
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| 522 | if( loginInfo.getProxyPassword() == null && loginInfo.getProxyPassword() == null) |
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| 523 | windowProxy(tunnelHost); |
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| 524 | |
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| 525 | return doTunnelHandshakeDigest(host, loginInfo.getPort()); |
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| 526 | } |
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| 527 | else if( typeProxy.indexOf("Proxy-Authenticate: Basic") != -1 ) |
---|
| 528 | { |
---|
| 529 | // Proxy Username and Password |
---|
| 530 | if( loginInfo.getProxyPassword() == null && loginInfo.getProxyPassword() == null) |
---|
| 531 | windowProxy(tunnelHost); |
---|
| 532 | |
---|
| 533 | Socket tunnel = new Socket(tunnelHost, tunnelPort); |
---|
| 534 | doTunnelHandshake(tunnel, host, loginInfo.getPort()); |
---|
| 535 | return tunnel; |
---|
| 536 | } |
---|
| 537 | else if( typeProxy.indexOf("HTTP/1.0 200") != -1 ) |
---|
| 538 | { |
---|
| 539 | Socket tunnel = new Socket(tunnelHost, tunnelPort); |
---|
| 540 | PrintWriter writeConnection = new PrintWriter( tunnel.getOutputStream(), true ); |
---|
| 541 | BufferedReader readConnection = new BufferedReader(new InputStreamReader(tunnel.getInputStream())); |
---|
| 542 | |
---|
| 543 | String msg = "CONNECT " + host + ":" + loginInfo.getPort() + " HTTP/1.1\r\n" + |
---|
| 544 | "User-Agent: " + sun.net.www.protocol.http.HttpURLConnection.userAgent + "\r\n" + |
---|
| 545 | "Proxy-Connection: Keep-Alive\r\n"; |
---|
| 546 | |
---|
| 547 | writeConnection.println(msg); |
---|
| 548 | String line = ""; |
---|
| 549 | |
---|
| 550 | while((line = readConnection.readLine()) != null ) |
---|
| 551 | { |
---|
| 552 | if( line.indexOf("HTTP/1.0 200") != -1 ) |
---|
| 553 | break; |
---|
| 554 | } |
---|
| 555 | |
---|
| 556 | return tunnel; |
---|
| 557 | } |
---|
| 558 | |
---|
| 559 | return new Socket(); |
---|
[1014] | 560 | } |
---|
[1424] | 561 | |
---|
| 562 | private void windowProxy(String tunnelHost) |
---|
| 563 | { |
---|
| 564 | panelMain = new JPanel(); |
---|
| 565 | panelMain.setBackground(Color.ORANGE); |
---|
| 566 | panelMain.setPreferredSize(new Dimension(400,120)); |
---|
| 567 | panelMain.setLayout(new GridBagLayout()); |
---|
| 568 | GridBagConstraints gbc = new GridBagConstraints(); |
---|
| 569 | |
---|
| 570 | // Espaco entre elementos; |
---|
| 571 | gbc.insets = new Insets(2, 2, 2, 2); |
---|
| 572 | gbc.gridy = 0; // row |
---|
| 573 | gbc.gridx = 0; // col |
---|
| 574 | gbc.gridwidth = 2; |
---|
| 575 | gbc.anchor = GridBagConstraints.WEST; |
---|
| 576 | |
---|
| 577 | infoLabel = new JLabel(I18N.gettext("main.connect.proxy.Authentication_for") + " " + tunnelHost + " :"); |
---|
| 578 | infoLabel.setFont(new Font("SansSerif",Font.BOLD, 14)); |
---|
| 579 | infoLabel.setBorder(new EmptyBorder(0, 0, 5, 0)); |
---|
| 580 | panelMain.add(infoLabel, gbc); |
---|
| 581 | |
---|
| 582 | // Label Username |
---|
| 583 | gbc.gridy = 1; // row |
---|
| 584 | gbc.gridx = 0; // col |
---|
| 585 | gbc.gridwidth = 1; |
---|
| 586 | lblUsername = new JLabel(I18N.gettext("main.connect.proxy.Username")+":"); |
---|
| 587 | panelMain.add(lblUsername, gbc); |
---|
| 588 | |
---|
| 589 | // JTextField do Username |
---|
| 590 | gbc.gridy = 1; // row |
---|
| 591 | gbc.gridx = 1; // col |
---|
| 592 | txtUsername = new JTextField(20); |
---|
| 593 | panelMain.add(txtUsername, gbc); |
---|
| 594 | |
---|
| 595 | // Label Password |
---|
| 596 | gbc.gridy = 2; // row |
---|
| 597 | gbc.gridx = 0; // col |
---|
| 598 | lblPassword = new JLabel(I18N.gettext("main.connect.proxy.Password")+":"); |
---|
| 599 | panelMain.add(lblPassword, gbc); |
---|
| 600 | |
---|
| 601 | // JPasswordField |
---|
| 602 | gbc.gridy = 2; // row |
---|
| 603 | gbc.gridx = 1; // col |
---|
| 604 | txtPassword = new JPasswordField(20); |
---|
| 605 | panelMain.add(txtPassword, gbc); |
---|
| 606 | |
---|
| 607 | // Buttons |
---|
| 608 | gbc.gridy = 3; // linha |
---|
| 609 | gbc.gridx = 1; // coluna |
---|
| 610 | gbc.gridwidth = 2; // duas células na linha |
---|
| 611 | gbc.anchor = GridBagConstraints.WEST; |
---|
| 612 | buttonPanel = new JPanel(); |
---|
| 613 | buttonCancel = new JButton(I18N.gettext("main.connect.proxy.Cancel")); |
---|
| 614 | buttonOk = new JButton(I18N.gettext("main.connect.proxy.Ok")); |
---|
| 615 | |
---|
| 616 | // Event click Ok |
---|
| 617 | buttonOk.addActionListener(new java.awt.event.ActionListener() |
---|
| 618 | { |
---|
| 619 | public void actionPerformed(ActionEvent e) |
---|
| 620 | { |
---|
| 621 | String Username = txtUsername.getText().toString(); |
---|
| 622 | String Password = txtPassword.getText().toString(); |
---|
| 623 | |
---|
| 624 | if( !Username.trim().equals("") && !Password.trim().equals("") ) |
---|
| 625 | { |
---|
| 626 | loginInfo.setProxyUsername(Username); |
---|
| 627 | loginInfo.setProxyPassword(Password); |
---|
| 628 | dialog.setVisible(false); |
---|
| 629 | } |
---|
| 630 | } |
---|
| 631 | }); |
---|
| 632 | |
---|
| 633 | // Event click Cancel |
---|
| 634 | buttonCancel.addActionListener(new java.awt.event.ActionListener() |
---|
| 635 | { |
---|
| 636 | public void actionPerformed(ActionEvent e) |
---|
| 637 | { |
---|
| 638 | loginInfo.setProxyUsername(null); |
---|
| 639 | loginInfo.setProxyPassword(null); |
---|
| 640 | dialog.setVisible(false); |
---|
| 641 | } |
---|
| 642 | }); |
---|
| 643 | |
---|
| 644 | buttonPanel.setBackground(Color.ORANGE); |
---|
| 645 | buttonPanel.add(buttonOk); |
---|
| 646 | buttonPanel.add(buttonCancel); |
---|
| 647 | panelMain.add(buttonPanel, gbc); |
---|
| 648 | |
---|
| 649 | optionPane = new JOptionPane(); |
---|
| 650 | optionPane.setMessage(I18N.gettext("main.connect.proxy.The_proxy_is_requesting_a_username_and_password") + "!"); |
---|
| 651 | optionPane.setMessageType(JOptionPane.INFORMATION_MESSAGE); |
---|
| 652 | optionPane.setOptions(new Object[] {panelMain}); |
---|
| 653 | dialog = optionPane.createDialog(null, I18N.gettext("main.connect.proxy.Authentication_required")); |
---|
| 654 | dialog.setVisible(true); |
---|
| 655 | } |
---|
[1014] | 656 | |
---|
[1424] | 657 | private String typeProxy(String proxyServer, int proxyPort, String host, int port) throws IOException |
---|
[1014] | 658 | { |
---|
[1424] | 659 | Socket connection = new Socket(proxyServer, proxyPort); |
---|
| 660 | PrintWriter writeConnection = new PrintWriter( connection.getOutputStream(), true ); |
---|
| 661 | BufferedReader readConnection = new BufferedReader(new InputStreamReader(connection.getInputStream())); |
---|
| 662 | String _return = ""; |
---|
| 663 | String line = ""; |
---|
| 664 | int count = 0; |
---|
| 665 | |
---|
| 666 | String msg = "CONNECT " + host + ":" + port + " HTTP/1.1\r\n" + |
---|
| 667 | "User-Agent: " + sun.net.www.protocol.http.HttpURLConnection.userAgent + "\r\n" + |
---|
| 668 | "Proxy-Connection: Keep-Alive\r\n"; |
---|
| 669 | |
---|
| 670 | writeConnection.println(msg); |
---|
| 671 | |
---|
| 672 | while((line = readConnection.readLine()) != null ) |
---|
| 673 | { |
---|
| 674 | if( line.indexOf("Proxy") != -1 ) |
---|
| 675 | _return += line + "\n"; |
---|
| 676 | |
---|
| 677 | if( line.indexOf("Proxy-Connection: close") != -1 || count == 12 ) |
---|
| 678 | break; |
---|
| 679 | |
---|
| 680 | if( line.indexOf("HTTP/1.0 200") != -1 ) |
---|
| 681 | { |
---|
| 682 | _return += line + "\n"; |
---|
| 683 | break; |
---|
| 684 | } |
---|
| 685 | count++; |
---|
| 686 | } |
---|
| 687 | |
---|
| 688 | |
---|
| 689 | writeConnection.close(); |
---|
| 690 | readConnection.close(); |
---|
| 691 | connection.close(); |
---|
| 692 | |
---|
| 693 | return _return; |
---|
| 694 | } |
---|
| 695 | |
---|
| 696 | // Proxy Authorization: Basic |
---|
| 697 | private void doTunnelHandshake(Socket tunnel, String host, int port) throws IOException |
---|
| 698 | { |
---|
[1014] | 699 | OutputStream out = tunnel.getOutputStream(); |
---|
[1424] | 700 | |
---|
[1014] | 701 | String msg = "CONNECT " + host + ":" + port + " HTTP/1.0\n" |
---|
| 702 | + "User-Agent: " |
---|
| 703 | + sun.net.www.protocol.http.HttpURLConnection.userAgent; |
---|
[1424] | 704 | |
---|
| 705 | if ( loginInfo.getProxyUsername() != null && loginInfo.getProxyPassword() != null ) |
---|
| 706 | { |
---|
| 707 | //add basic authentication header for the proxy |
---|
| 708 | sun.misc.BASE64Encoder enc = new sun.misc.BASE64Encoder(); |
---|
| 709 | String encodedPassword = enc.encode((loginInfo.getProxyUsername() + ":" + loginInfo.getProxyPassword()).getBytes()); |
---|
| 710 | msg = msg + "\nProxy-Authorization: Basic " + encodedPassword; |
---|
[1014] | 711 | } |
---|
[1424] | 712 | |
---|
| 713 | msg = msg + "\nContent-Length: 0" |
---|
| 714 | + "\nPragma: no-cache" |
---|
| 715 | + "\r\n\r\n"; |
---|
| 716 | |
---|
[1014] | 717 | byte b[]; |
---|
| 718 | try |
---|
| 719 | { |
---|
| 720 | /* |
---|
| 721 | * We really do want ASCII7 -- the http protocol doesn't change |
---|
| 722 | * with locale. |
---|
| 723 | */ |
---|
| 724 | b = msg.getBytes("ASCII7"); |
---|
[1424] | 725 | } |
---|
| 726 | catch (UnsupportedEncodingException ignored) |
---|
[1014] | 727 | { |
---|
| 728 | /* |
---|
| 729 | * If ASCII7 isn't there, something serious is wrong, but |
---|
| 730 | * Paranoia Is Good (tm) |
---|
| 731 | */ |
---|
| 732 | b = msg.getBytes(); |
---|
| 733 | } |
---|
| 734 | out.write(b); |
---|
| 735 | out.flush(); |
---|
| 736 | |
---|
| 737 | /* |
---|
| 738 | * We need to store the reply so we can create a detailed error |
---|
| 739 | * message to the user. |
---|
| 740 | */ |
---|
| 741 | byte reply[] = new byte[200]; |
---|
| 742 | int replyLen = 0; |
---|
| 743 | int newlinesSeen = 0; |
---|
| 744 | boolean headerDone = false; /* Done on first newline */ |
---|
| 745 | InputStream in = tunnel.getInputStream(); |
---|
| 746 | |
---|
| 747 | while ( newlinesSeen < 2 ) |
---|
| 748 | { |
---|
| 749 | int i = in.read(); |
---|
| 750 | if (i < 0) { throw new IOException("Unexpected EOF from proxy"); } |
---|
| 751 | if (i == '\n') |
---|
| 752 | { |
---|
| 753 | headerDone = true; |
---|
| 754 | ++newlinesSeen; |
---|
| 755 | } else if (i != '\r') |
---|
| 756 | { |
---|
| 757 | newlinesSeen = 0; |
---|
| 758 | if (!headerDone && replyLen < reply.length) |
---|
| 759 | { |
---|
| 760 | reply[replyLen++] = (byte) i; |
---|
| 761 | } |
---|
| 762 | } |
---|
| 763 | } |
---|
| 764 | |
---|
| 765 | /* |
---|
| 766 | * Converting the byte array to a string is slightly wasteful in the |
---|
| 767 | * case where the connection was successful, but it's insignificant |
---|
| 768 | * compared to the network overhead. |
---|
| 769 | */ |
---|
| 770 | String replyStr; |
---|
| 771 | try |
---|
| 772 | { |
---|
| 773 | replyStr = new String(reply, 0, replyLen, "ASCII7"); |
---|
[1424] | 774 | } |
---|
| 775 | catch (UnsupportedEncodingException ignored) |
---|
[1014] | 776 | { |
---|
| 777 | replyStr = new String(reply, 0, replyLen); |
---|
| 778 | } |
---|
| 779 | |
---|
| 780 | /* |
---|
| 781 | * We check for Connection Established because our proxy returns |
---|
| 782 | * HTTP/1.1 instead of 1.0 |
---|
| 783 | */ |
---|
[1424] | 784 | |
---|
[1014] | 785 | // if (!replyStr.startsWith("HTTP/1.0 200")) { |
---|
| 786 | if (replyStr.toLowerCase().indexOf("200 connection established") == -1) |
---|
| 787 | { |
---|
| 788 | String tunnelHost = System.getProperty("http.proxyHost"); |
---|
| 789 | String tunnelPort = System.getProperty("http.proxyPort"); |
---|
| 790 | throw new IOException("Unable to tunnel through " + tunnelHost |
---|
[1424] | 791 | + ":" + tunnelPort + ". Proxy returns \"" + replyStr + "\""); |
---|
[1014] | 792 | } |
---|
[1424] | 793 | |
---|
[1014] | 794 | /* tunneling Handshake was successful! */ |
---|
| 795 | } |
---|
| 796 | |
---|
[1424] | 797 | //Proxy-Authenticate Digest |
---|
| 798 | private Socket doTunnelHandshakeDigest(String host, int port) throws IOException |
---|
| 799 | { |
---|
| 800 | Digest hashProxy = new Digest(); |
---|
| 801 | String response = ""; |
---|
| 802 | String nonce = ""; |
---|
| 803 | String cnonce = "ALEC290908" + String.valueOf(System.currentTimeMillis()); |
---|
| 804 | String qop = ""; |
---|
| 805 | String uri = "/"; |
---|
| 806 | String username = loginInfo.getProxyUsername(); |
---|
| 807 | String password = loginInfo.getProxyPassword(); |
---|
| 808 | String realm = ""; |
---|
| 809 | String line = ""; |
---|
| 810 | |
---|
| 811 | // Dados Proxy |
---|
| 812 | String proxyServer = loginInfo.getProxyServer(); |
---|
| 813 | int proxyPort = Integer.valueOf(loginInfo.getProxyPort()).intValue(); |
---|
| 814 | |
---|
| 815 | // PRIMEIRA PARTE |
---|
| 816 | Socket tunnel = new Socket(proxyServer, proxyPort); |
---|
| 817 | PrintWriter writeTunnel = new PrintWriter(tunnel.getOutputStream(), true); |
---|
| 818 | BufferedReader readTunnel = new BufferedReader(new InputStreamReader(tunnel.getInputStream())); |
---|
| 819 | |
---|
| 820 | String msg = "CONNECT " + host + ":" + port + " HTTP/1.1\r\n" + |
---|
| 821 | "User-Agent: " + sun.net.www.protocol.http.HttpURLConnection.userAgent + "\r\n" + |
---|
| 822 | "Proxy-Connection: Keep-Alive\r\n"; |
---|
| 823 | |
---|
| 824 | writeTunnel.println(msg); |
---|
| 825 | |
---|
| 826 | while((line = readTunnel.readLine()) != null ) |
---|
| 827 | { |
---|
| 828 | // Get nonce; |
---|
| 829 | if ( line.indexOf("nonce=\"") != -1 ) |
---|
| 830 | { |
---|
| 831 | nonce = line.substring(line.indexOf("nonce=\"") + 7); |
---|
| 832 | nonce = nonce.substring(0,nonce.indexOf("\",")); |
---|
| 833 | } |
---|
| 834 | |
---|
| 835 | // Get realm; |
---|
| 836 | if ( line.indexOf("realm=\"") != -1 ) |
---|
| 837 | { |
---|
| 838 | realm = line.substring(line.indexOf("realm=\"") + 7); |
---|
| 839 | realm = realm.substring(0,realm.indexOf("\",")); |
---|
| 840 | } |
---|
| 841 | |
---|
| 842 | // Get qop; |
---|
| 843 | if ( line.indexOf("qop=\"") != -1 ) |
---|
| 844 | { |
---|
| 845 | qop = line.substring(line.indexOf("qop=\"") + 5); |
---|
| 846 | qop = qop.substring(0,qop.indexOf("\",")); |
---|
| 847 | } |
---|
| 848 | } |
---|
| 849 | |
---|
| 850 | writeTunnel.close(); |
---|
| 851 | readTunnel.close(); |
---|
| 852 | tunnel.close(); |
---|
| 853 | |
---|
| 854 | response = hashProxy.hashMD5(nonce, cnonce, qop, "CONNECT:"+uri, username, password, realm); |
---|
| 855 | line = ""; |
---|
| 856 | |
---|
| 857 | // SEGUNDA PARTE |
---|
| 858 | tunnel = new Socket(proxyServer, proxyPort); |
---|
| 859 | writeTunnel = new PrintWriter(tunnel.getOutputStream(), true); |
---|
| 860 | readTunnel = new BufferedReader(new InputStreamReader(tunnel.getInputStream())); |
---|
| 861 | |
---|
| 862 | msg = "CONNECT " + host + ":" + port + " HTTP/1.1\r\n" + |
---|
| 863 | "Proxy-Authorization: Digest username=\""+username+"\", "+ |
---|
| 864 | "realm=\""+realm+"\", nonce=\""+nonce+"\", uri=\""+uri+"\", " + |
---|
| 865 | "cnonce=\""+cnonce+"\", nc=00000001, qop=\""+qop+"\", response=\""+response+"\"\r\n" + |
---|
| 866 | "User-Agent: " + sun.net.www.protocol.http.HttpURLConnection.userAgent + "\r\n" + |
---|
| 867 | "Proxy-Connection: Keep-Alive\r\n"; |
---|
| 868 | |
---|
| 869 | int count = 0; |
---|
| 870 | writeTunnel.println(msg); |
---|
| 871 | |
---|
| 872 | while((line = readTunnel.readLine().trim()) != null ) |
---|
| 873 | { |
---|
| 874 | if( line.indexOf("HTTP/1.0 200 OK") != -1 ) |
---|
| 875 | break; |
---|
| 876 | |
---|
| 877 | if( line.indexOf("HTTP/1.0 503") != -1 ) |
---|
| 878 | break; |
---|
| 879 | |
---|
| 880 | if( count == 1 ) |
---|
| 881 | break; |
---|
| 882 | |
---|
| 883 | count++; |
---|
| 884 | } |
---|
| 885 | |
---|
| 886 | /* tunneling Handshake was successful! */ |
---|
| 887 | return tunnel; |
---|
| 888 | } |
---|
| 889 | |
---|
| 890 | private void sendLoginMessage(String message) |
---|
| 891 | { |
---|
| 892 | for(Iterator j = backend.getListeners(LoginListener.class);j.hasNext();) |
---|
| 893 | { |
---|
| 894 | ((LoginListener)j.next()).loginMessage(message); |
---|
| 895 | } |
---|
| 896 | } |
---|
| 897 | |
---|
| 898 | private void sendLoginStatus(int count) |
---|
| 899 | { |
---|
| 900 | /*for(Iterator j = backend.getListeners(LoginListener.class);j.hasNext();) |
---|
| 901 | { |
---|
| 902 | ((LoginListener)j.next()).loginStatus(count); |
---|
| 903 | }*/ |
---|
| 904 | } |
---|
| 905 | |
---|
[1014] | 906 | public void sendLoginError(String message) |
---|
| 907 | { |
---|
| 908 | for(Iterator j = backend.getListeners(LoginListener.class);j.hasNext();) |
---|
| 909 | { |
---|
| 910 | ((LoginListener)j.next()).loginError(message); |
---|
| 911 | } |
---|
| 912 | } |
---|
| 913 | |
---|
| 914 | public void sendUnauthorized() |
---|
| 915 | { |
---|
| 916 | for(Iterator j = backend.getListeners(LoginListener.class);j.hasNext();) |
---|
| 917 | { |
---|
| 918 | ((LoginListener)j.next()).unauthorized(); |
---|
| 919 | } |
---|
| 920 | } |
---|
| 921 | |
---|
| 922 | synchronized public void connected(String connectionID,String xmppVersion) |
---|
| 923 | { |
---|
| 924 | if(!abort) |
---|
| 925 | { |
---|
| 926 | if(xmppVersion!=null && PluginsInfo.isPluginLoaded("xmpp")) |
---|
| 927 | { |
---|
| 928 | ConnectionPacketReceiver cpr = xmpp.getConnectionPacketReceiver(loginInfo,this); |
---|
| 929 | jabberHandler.changePacketReceiver(cpr); |
---|
| 930 | cpr.connected(connectionID, xmppVersion); |
---|
| 931 | } |
---|
| 932 | else |
---|
| 933 | { |
---|
| 934 | jabberHandler.changePacketReceiver(this); |
---|
| 935 | socket = null; //clear socket reference |
---|
| 936 | this.connectionID = connectionID; |
---|
| 937 | // TODO remove lowercase if filetransfer bug fixed |
---|
| 938 | output.send(new InfoQuery(null,"get",new IQAuth(loginInfo.getUsername().toLowerCase(),null,null))); |
---|
| 939 | } |
---|
| 940 | } |
---|
| 941 | |
---|
| 942 | } |
---|
| 943 | |
---|
| 944 | public void authenticate(IQAuth iqAuth) |
---|
| 945 | { |
---|
| 946 | if(!abort) |
---|
| 947 | { |
---|
| 948 | authenticationId = "Jeti_Auth_" + new java.util.Date().getTime(); |
---|
| 949 | |
---|
| 950 | if(iqAuth.hasDigest()) |
---|
| 951 | { |
---|
| 952 | MessageDigest sha = null; |
---|
| 953 | try { |
---|
| 954 | sha = MessageDigest.getInstance("SHA"); |
---|
| 955 | } catch (Exception ex){ |
---|
| 956 | Log.error(I18N.gettext("main.loginstatus.Could_not_login_with_SHA")); |
---|
| 957 | // TODO remove lowercase if filetransfer bug fixed |
---|
| 958 | output.send(new InfoQuery(null,"set",authenticationId,new IQAuth(loginInfo.getUsername().toLowerCase(),loginInfo.getPassword() ,loginInfo.getResource()))); |
---|
| 959 | return; |
---|
| 960 | } |
---|
| 961 | |
---|
| 962 | sha.update(connectionID.getBytes()); |
---|
| 963 | String digest = Utils.toString(sha.digest(loginInfo.getPassword().getBytes())); |
---|
| 964 | IQAuthBuilder iqab = new IQAuthBuilder(); |
---|
| 965 | iqab.digest = digest; |
---|
| 966 | // TODO remove lowercase if filetransfer bug fixed |
---|
| 967 | iqab.username = loginInfo.getUsername().toLowerCase(); |
---|
| 968 | iqab.resource = loginInfo.getResource(); |
---|
| 969 | output.send(new InfoQuery(null,"set",authenticationId,(IQExtension)iqab.build())); |
---|
| 970 | } |
---|
| 971 | else |
---|
| 972 | { |
---|
| 973 | if(!loginInfo.isSSl()) |
---|
| 974 | { |
---|
| 975 | int option = JOptionPane.showConfirmDialog(null, |
---|
| 976 | I18N.gettext("main.loginstatus.Sending_password_as_plain_text_over_an_unencrypted_connection,_continue?"),"Plain text",JOptionPane.YES_NO_OPTION); |
---|
| 977 | if (option == JOptionPane.NO_OPTION) |
---|
| 978 | { |
---|
| 979 | sendLoginError("Sending password in plain not allowed"); |
---|
| 980 | return; |
---|
| 981 | } |
---|
| 982 | } |
---|
| 983 | // TODO remove lowercase if filetransfer bug fixed |
---|
| 984 | output.send(new InfoQuery(null,"set",authenticationId,new IQAuth(loginInfo.getUsername().toLowerCase(),loginInfo.getPassword() ,loginInfo.getResource()))); |
---|
| 985 | } |
---|
| 986 | } |
---|
| 987 | } |
---|
| 988 | |
---|
| 989 | public void authenticated(InfoQuery infoQuery) |
---|
| 990 | { |
---|
| 991 | if(!abort) |
---|
| 992 | { |
---|
| 993 | if(infoQuery.getType().equals("error")) |
---|
| 994 | { |
---|
| 995 | if(infoQuery.getErrorCode() == 401) |
---|
| 996 | { |
---|
| 997 | sendUnauthorized(); |
---|
| 998 | } |
---|
| 999 | else |
---|
| 1000 | { |
---|
| 1001 | sendLoginError(I18N.gettext("main.loginstatus.Not_logged_in_because") + " " + infoQuery.getErrorDescription()); |
---|
| 1002 | } |
---|
| 1003 | return; |
---|
| 1004 | } |
---|
[1424] | 1005 | //TODO remove lowercase if filetransfer bug fixed |
---|
[1014] | 1006 | JID jid = new JID(loginInfo.getUsername().toLowerCase(),loginInfo.getServer() ,loginInfo.getResource()); |
---|
| 1007 | authenticated(jid); |
---|
| 1008 | } |
---|
| 1009 | } |
---|
| 1010 | |
---|
| 1011 | public void authenticated(JID jid) |
---|
| 1012 | { |
---|
| 1013 | myJID = jid; |
---|
| 1014 | iqTimerQueue.clear();//remove iqs from previous connections |
---|
| 1015 | jabberHandler.changePacketReceiver(new Jabber(backend,capabilities,discovery,iqTimerQueue)); |
---|
| 1016 | authenticated = true; |
---|
| 1017 | reconnecting = false; |
---|
| 1018 | output.setAuthenticated(); |
---|
[1424] | 1019 | |
---|
[1014] | 1020 | //TODO increase timeout |
---|
| 1021 | getItems(new JID(loginInfo.getServer()), new DiscoveryListener() |
---|
| 1022 | { |
---|
| 1023 | public void discoveryItemResult(JID jid, DiscoveryItem item) |
---|
[1424] | 1024 | { |
---|
| 1025 | //cache disco items for this server |
---|
[1014] | 1026 | if (item.hasItems()) |
---|
| 1027 | { |
---|
| 1028 | for(Iterator i = item.getItems();i.hasNext();) |
---|
| 1029 | { |
---|
| 1030 | DiscoveryItem di = (DiscoveryItem)i.next(); |
---|
| 1031 | backend.getInfo(di.getJID(),null); |
---|
| 1032 | } |
---|
| 1033 | } |
---|
| 1034 | } |
---|
| 1035 | public void discoveryInfoResult(JID jid, DiscoveryInfo info) {} |
---|
| 1036 | }); |
---|
| 1037 | output.send(new InfoQuery("get",new IQPrivate(new JetiPrivateExtension()))); |
---|
| 1038 | output.send(new InfoQuery("get",new IQXRoster())); |
---|
| 1039 | if(show == Presence.NONE) |
---|
| 1040 | { |
---|
| 1041 | show = Presence.AVAILABLE; |
---|
| 1042 | } |
---|
[1424] | 1043 | latestConnected = System.currentTimeMillis(); |
---|
| 1044 | |
---|
[1014] | 1045 | } |
---|
| 1046 | |
---|
| 1047 | public void connected() |
---|
| 1048 | { |
---|
| 1049 | sendStatus(); |
---|
| 1050 | send(new InfoQuery("get",new IQPrivate(new JetiPrivateRosterExtension()))); |
---|
| 1051 | for( Iterator j = backend.getListeners(nu.fw.jeti.events.StatusChangeListener.class) ; j.hasNext(); ) |
---|
| 1052 | { |
---|
| 1053 | //online |
---|
| 1054 | ((nu.fw.jeti.events.StatusChangeListener)j.next()).connectionChanged(true); |
---|
| 1055 | } |
---|
| 1056 | } |
---|
| 1057 | |
---|
| 1058 | public void receivePackets(Packet packet) |
---|
| 1059 | { |
---|
| 1060 | if (packet instanceof StreamError) streamError((StreamError)packet); |
---|
| 1061 | else if(authenticationId.equals(packet.getID())) authenticated((InfoQuery)packet); |
---|
| 1062 | else if(packet instanceof InfoQuery) |
---|
| 1063 | { |
---|
| 1064 | IQExtension extension = packet.getIQExtension(); |
---|
| 1065 | if(extension instanceof IQAuth) |
---|
| 1066 | { |
---|
| 1067 | if(((InfoQuery)packet).getType().equals("error")) |
---|
| 1068 | { |
---|
| 1069 | sendLoginError(packet.getErrorDescription()); |
---|
| 1070 | } |
---|
| 1071 | else authenticate((IQAuth) extension); |
---|
| 1072 | } |
---|
| 1073 | } |
---|
| 1074 | } |
---|
| 1075 | |
---|
| 1076 | public void inputDeath() |
---|
| 1077 | { |
---|
| 1078 | try |
---|
| 1079 | { |
---|
| 1080 | if( socket != null ) socket.close(); |
---|
| 1081 | } |
---|
| 1082 | catch (IOException e) |
---|
| 1083 | { |
---|
| 1084 | e.printStackTrace(); |
---|
| 1085 | } |
---|
| 1086 | |
---|
| 1087 | if((authenticated || reconnecting)) |
---|
| 1088 | { |
---|
| 1089 | authenticated = false; |
---|
| 1090 | if (reconnecting) { |
---|
| 1091 | try { |
---|
| 1092 | Thread.sleep(10000); |
---|
| 1093 | } catch (InterruptedException e) {}; |
---|
| 1094 | } |
---|
| 1095 | reconnecting = true; |
---|
| 1096 | output.disconnect(true); |
---|
| 1097 | for(Iterator j = backend.getListeners(nu.fw.jeti.events.StatusChangeListener.class);j.hasNext();) |
---|
| 1098 | { |
---|
| 1099 | //offline |
---|
| 1100 | ((nu.fw.jeti.events.StatusChangeListener)j.next()).connectionChanged(false); |
---|
| 1101 | } |
---|
| 1102 | } |
---|
[1424] | 1103 | |
---|
[1014] | 1104 | } |
---|
| 1105 | |
---|
| 1106 | public void streamError(StreamError error) |
---|
| 1107 | { |
---|
| 1108 | //only when logging in |
---|
| 1109 | if(authenticated) |
---|
| 1110 | { |
---|
| 1111 | authenticated = false; |
---|
| 1112 | output.disconnect(true); |
---|
| 1113 | for(Iterator j = backend.getListeners(nu.fw.jeti.events.StatusChangeListener.class);j.hasNext();) |
---|
| 1114 | { |
---|
| 1115 | //offline |
---|
| 1116 | ((nu.fw.jeti.events.StatusChangeListener)j.next()).connectionChanged(false); |
---|
| 1117 | } |
---|
| 1118 | } |
---|
| 1119 | sendLoginError(error.getErrorDescription()); |
---|
| 1120 | } |
---|
| 1121 | |
---|
| 1122 | public void outputDeath() |
---|
| 1123 | { |
---|
| 1124 | authenticated = false; |
---|
| 1125 | for(Iterator j = backend.getListeners(nu.fw.jeti.events.StatusChangeListener.class);j.hasNext();) |
---|
| 1126 | { |
---|
| 1127 | //offline |
---|
| 1128 | ((nu.fw.jeti.events.StatusChangeListener)j.next()).connectionChanged(false); |
---|
| 1129 | } |
---|
| 1130 | } |
---|
| 1131 | |
---|
| 1132 | public static JID getMyJID() |
---|
| 1133 | { |
---|
| 1134 | return myJID; |
---|
| 1135 | } |
---|
| 1136 | |
---|
| 1137 | public boolean getOnline() |
---|
| 1138 | { |
---|
| 1139 | return authenticated; |
---|
| 1140 | } |
---|
| 1141 | |
---|
| 1142 | public void disconnect() |
---|
| 1143 | { |
---|
| 1144 | if( authenticated ) |
---|
| 1145 | { |
---|
| 1146 | send(new Presence(myJID, "unavailable")); |
---|
| 1147 | authenticated = false; |
---|
| 1148 | output.disconnect(true); |
---|
| 1149 | } |
---|
| 1150 | output = null; |
---|
| 1151 | for(Iterator j = backend.getListeners(nu.fw.jeti.events.StatusChangeListener.class);j.hasNext();) |
---|
| 1152 | { |
---|
| 1153 | //offline |
---|
| 1154 | ((nu.fw.jeti.events.StatusChangeListener)j.next()).connectionChanged(false); |
---|
| 1155 | } |
---|
| 1156 | } |
---|
| 1157 | |
---|
| 1158 | public void exit() |
---|
| 1159 | { |
---|
| 1160 | if(authenticated) |
---|
| 1161 | { |
---|
| 1162 | send(new nu.fw.jeti.jabber.elements.Presence(myJID,"unavailable")); |
---|
| 1163 | authenticated = false; |
---|
| 1164 | output.disconnect(true); |
---|
| 1165 | } |
---|
| 1166 | output = null; |
---|
| 1167 | for(Iterator j = backend.getListeners(nu.fw.jeti.events.StatusChangeListener.class);j.hasNext();) |
---|
| 1168 | {//exit |
---|
| 1169 | ((nu.fw.jeti.events.StatusChangeListener)j.next()).exit(); |
---|
| 1170 | } |
---|
| 1171 | } |
---|
| 1172 | |
---|
| 1173 | public void send(Packet packet) |
---|
| 1174 | { |
---|
| 1175 | if(authenticated) output.send(packet); |
---|
| 1176 | else nu.fw.jeti.util.Log.notSend(packet.toString()); |
---|
| 1177 | } |
---|
| 1178 | |
---|
| 1179 | public void sendWhileConnecting(Packet packet) |
---|
| 1180 | { |
---|
| 1181 | output.send(packet); |
---|
| 1182 | } |
---|
| 1183 | |
---|
| 1184 | public String getAccountInfo() |
---|
| 1185 | { |
---|
| 1186 | return MessageFormat.format(I18N.gettext("main.popup.logged_in_as_{0}_on_server_{1}_with_resource_{2}"),new Object[]{loginInfo.getUsername(),loginInfo.getServer(),loginInfo.getResource()}); |
---|
| 1187 | } |
---|
| 1188 | |
---|
| 1189 | public void sendStatus() |
---|
| 1190 | { |
---|
| 1191 | if( authenticated ) |
---|
| 1192 | { |
---|
| 1193 | PresenceBuilder pb = new PresenceBuilder(); |
---|
| 1194 | pb.show = show; |
---|
| 1195 | pb.status = status; |
---|
| 1196 | pb.priority = loginInfo.getPriority(); |
---|
| 1197 | pb.addExtension(capabilities.getCaps()); |
---|
| 1198 | |
---|
| 1199 | try |
---|
| 1200 | { |
---|
| 1201 | send(pb.build()); |
---|
| 1202 | } catch (InstantiationException e) |
---|
| 1203 | { |
---|
| 1204 | e.printStackTrace(); |
---|
| 1205 | } |
---|
| 1206 | for(Iterator j = backend.getListeners(nu.fw.jeti.events.StatusChangeListener.class);j.hasNext();) |
---|
| 1207 | { |
---|
| 1208 | ((nu.fw.jeti.events.StatusChangeListener)j.next()).ownPresenceChanged(show,status); |
---|
| 1209 | } |
---|
| 1210 | } |
---|
| 1211 | } |
---|
| 1212 | |
---|
| 1213 | public void changeStatus(int show,String status) |
---|
| 1214 | { |
---|
| 1215 | this.show = show; |
---|
| 1216 | this.status = status; |
---|
| 1217 | sendStatus(); |
---|
| 1218 | } |
---|
| 1219 | |
---|
| 1220 | public static class DummySSLSocketFactory extends SSLSocketFactory |
---|
| 1221 | { |
---|
| 1222 | private SSLSocketFactory factory; |
---|
| 1223 | |
---|
[1424] | 1224 | public DummySSLSocketFactory() |
---|
| 1225 | { |
---|
| 1226 | try |
---|
| 1227 | { |
---|
[1014] | 1228 | SSLContext sslcontent = SSLContext.getInstance("TLS"); |
---|
| 1229 | sslcontent.init(null, // KeyManager not required |
---|
| 1230 | new TrustManager[] {new DummyTrustManager()}, |
---|
| 1231 | new java.security.SecureRandom()); |
---|
| 1232 | factory = sslcontent.getSocketFactory(); |
---|
| 1233 | } |
---|
[1424] | 1234 | catch (NoSuchAlgorithmException e) |
---|
| 1235 | { |
---|
[1014] | 1236 | e.printStackTrace(); |
---|
| 1237 | } |
---|
[1424] | 1238 | catch (KeyManagementException e) |
---|
| 1239 | { |
---|
[1014] | 1240 | e.printStackTrace(); |
---|
| 1241 | } |
---|
| 1242 | } |
---|
| 1243 | |
---|
| 1244 | public Socket createSocket(Socket socket, String s, int i,boolean flag) throws IOException |
---|
| 1245 | { |
---|
| 1246 | return factory.createSocket(socket, s, i, flag); |
---|
| 1247 | } |
---|
| 1248 | |
---|
| 1249 | public Socket createSocket(InetAddress inaddr, int i,InetAddress inaddr2, int j) throws IOException |
---|
| 1250 | { |
---|
| 1251 | return factory.createSocket(inaddr, i, inaddr2, j); |
---|
| 1252 | } |
---|
| 1253 | |
---|
| 1254 | public Socket createSocket(InetAddress inaddr, int i) throws IOException |
---|
| 1255 | { |
---|
| 1256 | return factory.createSocket(inaddr, i); |
---|
| 1257 | } |
---|
| 1258 | |
---|
| 1259 | public Socket createSocket(String s, int i, InetAddress inaddr, int j) throws IOException |
---|
| 1260 | { |
---|
| 1261 | return factory.createSocket(s, i, inaddr, j); |
---|
| 1262 | } |
---|
| 1263 | |
---|
| 1264 | public Socket createSocket(String s, int i) throws IOException |
---|
| 1265 | { |
---|
[1424] | 1266 | |
---|
| 1267 | /** |
---|
| 1268 | * register a callback for handshaking completion event |
---|
| 1269 | */ |
---|
[1014] | 1270 | |
---|
| 1271 | Socket so = factory.createSocket(s, i); |
---|
[1424] | 1272 | ((SSLSocket)so).addHandshakeCompletedListener(new HandshakeCompletedListener() |
---|
| 1273 | { |
---|
| 1274 | public void handshakeCompleted(HandshakeCompletedEvent event) |
---|
| 1275 | { |
---|
| 1276 | System.out.println("** Handshake finished! **"); |
---|
| 1277 | //System.out.println("\t CipherSuite:" + event.getCipherSuite()); |
---|
| 1278 | //System.out.println("\t SessionId " + event.getSession()); |
---|
| 1279 | //System.out.println("\t PeerHost " + event.getSession().getPeerHost()); |
---|
| 1280 | } |
---|
| 1281 | } |
---|
| 1282 | ); |
---|
| 1283 | |
---|
[1014] | 1284 | return so; |
---|
| 1285 | } |
---|
| 1286 | |
---|
[1424] | 1287 | public String[] getDefaultCipherSuites() |
---|
| 1288 | { |
---|
[1014] | 1289 | return factory.getSupportedCipherSuites(); |
---|
| 1290 | } |
---|
| 1291 | |
---|
[1424] | 1292 | public String[] getSupportedCipherSuites() |
---|
| 1293 | { |
---|
[1014] | 1294 | return factory.getSupportedCipherSuites(); |
---|
| 1295 | } |
---|
| 1296 | } |
---|
| 1297 | |
---|
| 1298 | /** |
---|
| 1299 | * Trust manager which accepts certificates without any validation |
---|
| 1300 | * except date validation. |
---|
| 1301 | */ |
---|
[1424] | 1302 | private static class DummyTrustManager implements X509TrustManager |
---|
| 1303 | { |
---|
[1014] | 1304 | |
---|
| 1305 | public void checkClientTrusted(X509Certificate[] chain, String authType) { } |
---|
| 1306 | |
---|
[1424] | 1307 | public void checkServerTrusted(X509Certificate[] chain, String authType) |
---|
| 1308 | { |
---|
| 1309 | try |
---|
| 1310 | { |
---|
[1014] | 1311 | chain[0].checkValidity(); |
---|
| 1312 | } |
---|
[1424] | 1313 | catch (CertificateExpiredException e){} |
---|
| 1314 | catch (CertificateNotYetValidException e){} |
---|
[1014] | 1315 | } |
---|
| 1316 | |
---|
[1424] | 1317 | public X509Certificate[] getAcceptedIssuers() |
---|
| 1318 | { |
---|
[1014] | 1319 | return new X509Certificate[0]; |
---|
| 1320 | } |
---|
| 1321 | } |
---|
| 1322 | } |
---|
| 1323 | |
---|
| 1324 | |
---|
| 1325 | /* |
---|
| 1326 | * Overrides for emacs |
---|
| 1327 | * Local variables: |
---|
| 1328 | * tab-width: 4 |
---|
| 1329 | * End: |
---|
[1424] | 1330 | */ |
---|