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  • 一天时间用OpenFire打造自己的IM聊天工具

    Openfire
    采用Java开发,开源的实时协作(RTC)服务器基于XMPP(Jabber)协议。Openfire安装和使用都非常简单,并利用Web进行管理。单台服务器可支持上万并发用户。

    好友界面

    device-2015-01-07-130047

    功能界面

    device-2015-01-07-115755

    聊天界面

    device-2015-01-07-115905

    服务端可以用本服务器测试,地址:www.ithtw.com。如果想自己搭可在本博客其它XMPP文章找到相关搭建资料。

    实现了用户注册,登录,添加好友,聊天核心功能。可正常聊天!

    核心通讯代码:

    双击【CTRL+C】复制
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    package com.lee.xqq.control;
     
    import java.io.ByteArrayInputStream;
    import java.util.ArrayList;
    import java.util.Collection;
    import java.util.Iterator;
    import java.util.List;
     
    import org.jivesoftware.smack.Connection;
    import org.jivesoftware.smack.ConnectionConfiguration;
    import org.jivesoftware.smack.ConnectionCreationListener;
    import org.jivesoftware.smack.ConnectionListener;
    import org.jivesoftware.smack.PacketCollector;
    import org.jivesoftware.smack.PacketListener;
    import org.jivesoftware.smack.Roster;
    import org.jivesoftware.smack.RosterEntry;
    import org.jivesoftware.smack.RosterGroup;
    import org.jivesoftware.smack.SmackConfiguration;
    import org.jivesoftware.smack.XMPPConnection;
    import org.jivesoftware.smack.XMPPException;
    import org.jivesoftware.smack.filter.AndFilter;
    import org.jivesoftware.smack.filter.PacketFilter;
    import org.jivesoftware.smack.filter.PacketIDFilter;
    import org.jivesoftware.smack.filter.PacketTypeFilter;
    import org.jivesoftware.smack.packet.IQ;
    import org.jivesoftware.smack.packet.Message;
    import org.jivesoftware.smack.packet.Packet;
    import org.jivesoftware.smack.packet.Presence;
    import org.jivesoftware.smack.packet.Presence.Type;
    import org.jivesoftware.smack.packet.Registration;
    import org.jivesoftware.smack.provider.PrivacyProvider;
    import org.jivesoftware.smack.provider.ProviderManager;
    import org.jivesoftware.smack.util.StringUtils;
    import org.jivesoftware.smackx.Form;
    import org.jivesoftware.smackx.GroupChatInvitation;
    import org.jivesoftware.smackx.PrivateDataManager;
    import org.jivesoftware.smackx.ReportedData;
    import org.jivesoftware.smackx.ReportedData.Row;
    import org.jivesoftware.smackx.bytestreams.socks5.provider.BytestreamsProvider;
    import org.jivesoftware.smackx.packet.ChatStateExtension;
    import org.jivesoftware.smackx.packet.LastActivity;
    import org.jivesoftware.smackx.packet.OfflineMessageInfo;
    import org.jivesoftware.smackx.packet.OfflineMessageRequest;
    import org.jivesoftware.smackx.packet.SharedGroupsInfo;
    import org.jivesoftware.smackx.packet.VCard;
    import org.jivesoftware.smackx.provider.AdHocCommandDataProvider;
    import org.jivesoftware.smackx.provider.DataFormProvider;
    import org.jivesoftware.smackx.provider.DelayInformationProvider;
    import org.jivesoftware.smackx.provider.DiscoverInfoProvider;
    import org.jivesoftware.smackx.provider.DiscoverItemsProvider;
    import org.jivesoftware.smackx.provider.MUCAdminProvider;
    import org.jivesoftware.smackx.provider.MUCOwnerProvider;
    import org.jivesoftware.smackx.provider.MUCUserProvider;
    import org.jivesoftware.smackx.provider.MessageEventProvider;
    import org.jivesoftware.smackx.provider.MultipleAddressesProvider;
    import org.jivesoftware.smackx.provider.RosterExchangeProvider;
    import org.jivesoftware.smackx.provider.StreamInitiationProvider;
    import org.jivesoftware.smackx.provider.VCardProvider;
    import org.jivesoftware.smackx.provider.XHTMLExtensionProvider;
    import org.jivesoftware.smackx.search.UserSearch;
    import org.jivesoftware.smackx.search.UserSearchManager;
     
    import android.graphics.drawable.BitmapDrawable;
    import android.graphics.drawable.Drawable;
     
    import com.lee.xqq.ChatActivity;
    import com.lee.xqq.MainActivity;
    import com.lee.xqq.SplashActivity;
    import com.lee.xqq.base.BroadSender;
    import com.lee.xqq.base.MLog;
    import com.lee.xqq.item.XUserItem;
    import com.lee.xqq.net.HttpResult;
    import com.lee.xqq.net.HttpUtil;
    import com.lee.xqq.util.CachedThreadPool;
     
    /**
     * 所有的数据控制,逻辑可以在这里实现
     *
     */
    public class DataUtils implements ConnectionListener,
            ConnectionCreationListener, PacketListener {
     
        private static DataUtils instance;
        private Connection connection;
        private static String host;
        private static int port;
        private String user;
     
        private DataUtils() {
        }
     
        public void setHost(String host, int port) {
            DataUtils.host = host;
            DataUtils.port = port;
        }
     
        public static DataUtils getInstance() {
            if (instance == null)
                instance = new DataUtils();
            return instance;
        }
     
        public Connection getConnection() {
            return connection;
        }
     
        public String getUser() {
            return user;
        }
     
        public void requestBaidu() {
            CachedThreadPool.execute(new Runnable() {
     
                @Override
                public void run() {
                    // TODO Auto-generated method stub
                    HttpUtil httpUtil = HttpUtil.requestText(
                            "http://www.baidu.com", "GET");
                    HttpResult result = httpUtil.getResponse();
                    if (result.getCode() == 200) {
                        // 向界面发送接收广播
                    }
                }
            });
        }
     
        public void initXMPP() {
            CachedThreadPool.execute(new Runnable() {
     
                @Override
                public void run() {
                    // TODO Auto-generated method stub
                    connectXmppServer();
                }
            });
        }
     
        private void connectXmppServer() {
            ConnectionConfiguration config = new ConnectionConfiguration(host, port);
            /** 是否启用安全验证 */
            config.setSASLAuthenticationEnabled(false);
            config.setReconnectionAllowed(true);// 断线重连
            /** 是否启用调试 */
            // config.setDebuggerEnabled(true);
            /** 创建connection链接 */
            try {
                Connection.addConnectionCreationListener(this);
                configure(ProviderManager.getInstance());
                connection = new XMPPConnection(config);
                /** 建立连接 */
                connection.connect();
                connection.addConnectionListener(this);
                PacketTypeFilter filter = new PacketTypeFilter(Packet.class);
                connection.addPacketListener(this, filter);
            } catch (XMPPException e) {
                e.printStackTrace();
                MLog.makeText("服务器连接失败");
            }
        }
     
        /**
         * Android读不到/META-INF下的配置文件,需要手工配置。
         *
         * @param pm
         */
        private void configure(ProviderManager pm) {
            // Private Data Storage
            pm.addIQProvider("query", "jabber:iq:private",
                    new PrivateDataManager.PrivateDataIQProvider());
            // Time
            try {
                pm.addIQProvider("query", "jabber:iq:time",
                        Class.forName("org.jivesoftware.smackx.packet.Time"));
            } catch (ClassNotFoundException e) {
                e.printStackTrace();
            }
            // Roster Exchange
            pm.addExtensionProvider("x", "jabber:x:roster",
                    new RosterExchangeProvider());
            // Message Events
            pm.addExtensionProvider("x", "jabber:x:event",
                    new MessageEventProvider());
            // Chat State
            pm.addExtensionProvider("active",
                    "http://jabber.org/protocol/chatstates",
                    new ChatStateExtension.Provider());
            pm.addExtensionProvider("composing",
                    "http://jabber.org/protocol/chatstates",
                    new ChatStateExtension.Provider());
            pm.addExtensionProvider("paused",
                    "http://jabber.org/protocol/chatstates",
                    new ChatStateExtension.Provider());
            pm.addExtensionProvider("inactive",
                    "http://jabber.org/protocol/chatstates",
                    new ChatStateExtension.Provider());
            pm.addExtensionProvider("gone",
                    "http://jabber.org/protocol/chatstates",
                    new ChatStateExtension.Provider());
            // XHTML
            pm.addExtensionProvider("html", "http://jabber.org/protocol/xhtml-im",
                    new XHTMLExtensionProvider());
            // Group Chat Invitations
            pm.addExtensionProvider("x", "jabber:x:conference",
                    new GroupChatInvitation.Provider());
            // Service Discovery # Items
            pm.addIQProvider("query", "http://jabber.org/protocol/disco#items",
                    new DiscoverItemsProvider());
            // Service Discovery # Info
            pm.addIQProvider("query", "http://jabber.org/protocol/disco#info",
                    new DiscoverInfoProvider());
            // Data Forms
            pm.addExtensionProvider("x", "jabber:x:data", new DataFormProvider());
            // MUC User
            pm.addExtensionProvider("x", "http://jabber.org/protocol/muc#user",
                    new MUCUserProvider());
            // MUC Admin
            pm.addIQProvider("query", "http://jabber.org/protocol/muc#admin",
                    new MUCAdminProvider());
            // MUC Owner
            pm.addIQProvider("query", "http://jabber.org/protocol/muc#owner",
                    new MUCOwnerProvider());
            // Delayed Delivery
            pm.addExtensionProvider("x", "jabber:x:delay",
                    new DelayInformationProvider());
            // Version
            try {
                pm.addIQProvider("query", "jabber:iq:version",
                        Class.forName("org.jivesoftware.smackx.packet.Version"));
            } catch (ClassNotFoundException e) {
                // Not sure what's happening here.
                e.printStackTrace();
            }
            // VCard
            pm.addIQProvider("vCard", "vcard-temp", new VCardProvider());
            // Offline Message Requests
            pm.addIQProvider("offline", "http://jabber.org/protocol/offline",
                    new OfflineMessageRequest.Provider());
            // Offline Message Indicator
            pm.addExtensionProvider("offline",
                    "http://jabber.org/protocol/offline",
                    new OfflineMessageInfo.Provider());
            // Last Activity
            pm.addIQProvider("query", "jabber:iq:last", new LastActivity.Provider());
            // User Search
            pm.addIQProvider("query", "jabber:iq:search", new UserSearch.Provider());
            // SharedGroupsInfo
            pm.addIQProvider("sharedgroup",
                    "http://www.jivesoftware.org/protocol/sharedgroup",
                    new SharedGroupsInfo.Provider());
            // JEP-33: Extended Stanza Addressing
            pm.addExtensionProvider("addresses",
                    "http://jabber.org/protocol/address",
                    new MultipleAddressesProvider());
            // FileTransfer
            pm.addIQProvider("si", "http://jabber.org/protocol/si",
                    new StreamInitiationProvider());
            pm.addIQProvider("query", "http://jabber.org/protocol/bytestreams",
                    new BytestreamsProvider());
            // Privacy
            pm.addIQProvider("query", "jabber:iq:privacy", new PrivacyProvider());
            pm.addIQProvider("command", "http://jabber.org/protocol/commands",
                    new AdHocCommandDataProvider());
            pm.addExtensionProvider("malformed-action",
                    "http://jabber.org/protocol/commands",
                    new AdHocCommandDataProvider.MalformedActionError());
            pm.addExtensionProvider("bad-locale",
                    "http://jabber.org/protocol/commands",
                    new AdHocCommandDataProvider.BadLocaleError());
            pm.addExtensionProvider("bad-payload",
                    "http://jabber.org/protocol/commands",
                    new AdHocCommandDataProvider.BadPayloadError());
            pm.addExtensionProvider("bad-sessionid",
                    "http://jabber.org/protocol/commands",
                    new AdHocCommandDataProvider.BadSessionIDError());
            pm.addExtensionProvider("session-expired",
                    "http://jabber.org/protocol/commands",
                    new AdHocCommandDataProvider.SessionExpiredError());
        }
     
        public boolean register(String account, String password) {
            Registration reg = new Registration();
            reg.setType(IQ.Type.SET);
            reg.setTo(connection.getServiceName());
            reg.setUsername(account);// 注意这里createAccount注册时,参数是username,不是jid,是“@”前面的部分。
            reg.setPassword(password);
            reg.addAttribute("android", "geolo_createUser_android");// 这边addAttribute不能为空,否则出错。所以做个标志是android手机创建的吧!!!!!
            PacketFilter filter = new AndFilter(new PacketIDFilter(
                    reg.getPacketID()), new PacketTypeFilter(IQ.class));
            PacketCollector collector = connection.createPacketCollector(filter);
            connection.sendPacket(reg);
            IQ result = (IQ) collector.nextResult(SmackConfiguration
                    .getPacketReplyTimeout());
            if (result == null) {
                MLog.makeText("连接超时");
            } else if (result.getType() == IQ.Type.RESULT) {
                MLog.makeText("注册成功");
                return true;
            } else {
                MLog.makeText(result.getError().toString());
            }
            return false;
        }
     
        public boolean login(String userName, String userPwd) {
            try {
                connection.login(userName, userPwd);
                user = userName + "@" + connection.getServiceName();
                return true;
            } catch (Exception e) {
                e.printStackTrace();
            }
            MLog.makeText("登录失败");
            return false;
        }
     
        public void changePassword(String pwd) {
            try {
                connection.getAccountManager().changePassword(pwd);
            } catch (Exception e) {
                e.printStackTrace();
            }
        }
     
        /**
         * 更改用户状态
         */
        public void setPresence(int code) {
            Presence presence = null;
            switch (code) {
            case 0:
                presence = new Presence(Presence.Type.available);
                connection.sendPacket(presence);
                MLog.makeText("设置在线");
                break;
            case 1:
                presence = new Presence(Presence.Type.available);
                presence.setMode(Presence.Mode.chat);
                connection.sendPacket(presence);
                MLog.makeText("设置Q我吧");
                break;
            case 2:
                presence = new Presence(Presence.Type.available);
                presence.setMode(Presence.Mode.dnd);
                connection.sendPacket(presence);
                MLog.makeText("设置忙碌");
                break;
            case 3:
                presence = new Presence(Presence.Type.available);
                presence.setMode(Presence.Mode.away);
                connection.sendPacket(presence);
                MLog.makeText("设置离开");
                break;
            case 4:
                Roster roster = connection.getRoster();
                Collection<RosterEntry> entries = roster.getEntries();
                for (RosterEntry entry : entries) {
                    presence = new Presence(Presence.Type.unavailable);
                    presence.setPacketID(Packet.ID_NOT_AVAILABLE);
                    presence.setFrom(connection.getUser());
                    presence.setTo(entry.getUser());
                    connection.sendPacket(presence);
                }
                // 向同一用户的其他客户端发送隐身状态
                presence = new Presence(Presence.Type.unavailable);
                presence.setPacketID(Packet.ID_NOT_AVAILABLE);
                presence.setFrom(connection.getUser());
                presence.setTo(StringUtils.parseBareAddress(connection.getUser()));
                connection.sendPacket(presence);
                MLog.makeText("设置隐身");
                break;
            case 5:
                presence = new Presence(Presence.Type.unavailable);
                connection.sendPacket(presence);
                MLog.makeText("设置离线");
                break;
            default:
                break;
            }
        }
     
        public void logoutAccount() {
            try {
                connection.getAccountManager().deleteAccount();
            } catch (Exception e) {
                e.printStackTrace();
            }
        }
     
        public Collection<RosterGroup> getGroups() {
            return connection.getRoster().getGroups();
        }
     
        public List<RosterEntry> getEntriesByGroup(String groupName) {
            List<RosterEntry> Entrieslist = new ArrayList<RosterEntry>();
            RosterGroup rosterGroup = connection.getRoster().getGroup(groupName);
            Collection<RosterEntry> rosterEntry = rosterGroup.getEntries();
            Iterator<RosterEntry> i = rosterEntry.iterator();
            while (i.hasNext()) {
                Entrieslist.add(i.next());
            }
            return Entrieslist;
        }
     
        public Drawable getUserImage(String user) {
            ByteArrayInputStream bais = null;
            try {
                VCard vcard = new VCard();
                // 加入这句代码,解决No VCard for
                ProviderManager.getInstance().addIQProvider("vCard", "vcard-temp",
                        new org.jivesoftware.smackx.provider.VCardProvider());
                if (user == "" || user == null || user.trim().length() <= 0) {
                    return null;
                }
                vcard.load(connection, user + "@" + connection.getServiceName());
                if (vcard == null || vcard.getAvatar() == null)
                    return null;
                bais = new ByteArrayInputStream(vcard.getAvatar());
                BitmapDrawable drawable = new BitmapDrawable(bais);
                bais.close();
                return drawable;
            } catch (Exception e) {
                e.printStackTrace();
            }
            return null;
        }
     
        public List<RosterEntry> getAllEntries() {
            List<RosterEntry> Entrieslist = new ArrayList<RosterEntry>();
            Collection<RosterEntry> rosterEntry = connection.getRoster()
                    .getEntries();
            Iterator<RosterEntry> i = rosterEntry.iterator();
            while (i.hasNext()) {
                Entrieslist.add(i.next());
            }
            return Entrieslist;
        }
     
        public boolean addGroup(String groupName) {
            try {
                connection.getRoster().createGroup(groupName);
                MLog.makeText("创建成功");
                return true;
            } catch (Exception e) {
                e.printStackTrace();
            }
            return false;
        }
     
        /**
         * 添加好友 无分组
         *
         * @param userName
         * @param name
         * @return
         */
        public boolean addUser(String userName, String name) {
            try {
                String account = userName + "@" + connection.getServiceName();
                connection.getRoster().createEntry(account, name, null);
                return true;
            } catch (Exception e) {
                e.printStackTrace();
            }
            return false;
        }
     
        public boolean addUserWithName(String userName, String name,
                Presence.Type type) {
            return addUserWithName(userName, name, XMsgConst.X_DEFAULT_GROUP, type);
        }
     
        /**
         * 添加好友 有分组
         *
         * @param userName
         * @param name
         * @param groupName
         * @return
         */
        public boolean addUserWithName(String userName, String name,
                String groupName, Presence.Type type) {
            try {
                Presence subscription = new Presence(type);
                subscription.setTo(userName);
                userName += "@" + connection.getServiceName();
                connection.sendPacket(subscription);
                if (type == Type.subscribed)
                    connection.getRoster().createEntry(userName, name,
                            new String[] { groupName });
                return true;
            } catch (Exception e) {
                e.printStackTrace();
                return false;
            }
        }
     
        public boolean removeUser(String userName) {
            try {
                RosterEntry entry = null;
                if (userName.contains("@"))
                    entry = connection.getRoster().getEntry(userName);
                else
                    entry = connection.getRoster().getEntry(
                            userName + "@" + connection.getServiceName());
                if (entry == null)
                    entry = connection.getRoster().getEntry(userName);
                connection.getRoster().removeEntry(entry);
                return true;
            } catch (Exception e) {
                e.printStackTrace();
            }
            return false;
        }
     
        public List<XUserItem> searchUsers(String userName) {
            List<XUserItem> results = new ArrayList<XUserItem>();
            try {
                UserSearchManager usm = new UserSearchManager(connection);
                String serverDomain = "search." + connection.getServiceName();
                Form searchForm = usm.getSearchForm(serverDomain);
                Form answerForm = searchForm.createAnswerForm();
                answerForm.setAnswer("Username", true);
                answerForm.setAnswer("search", userName);
                ReportedData data = usm.getSearchResults(answerForm, serverDomain);
                Iterator<Row> it = data.getRows();
                Row row = null;
                XUserItem user = null;
                while (it.hasNext()) {
                    row = it.next();
                    String uName = row.getValues("Username").next().toString();
                    String Name = row.getValues("Name").next().toString();
                    String Email = row.getValues("Email").next().toString();
                    user = new XUserItem(uName, Name, Email);
                    results.add(user);
                }
                return results;
            } catch (XMPPException e) {
                // TODO Auto-generated catch block
                e.printStackTrace();
            }
            return results;
        }
     
        public void sendMessage(String toJID, String message) {
            // TODO Auto-generated method stub
            final Message newMessage = new Message(toJID, Message.Type.chat);
            newMessage.setBody(message);
            connection.sendPacket(newMessage);
        }
     
        @Override
        public void connectionClosed() {
            // TODO Auto-generated method stub
            MLog.makeText("连接已关闭");
        }
     
        @Override
        public void connectionClosedOnError(Exception arg0) {
            // TODO Auto-generated method stub
            MLog.makeText("连接关闭异常");
            arg0.printStackTrace();
        }
     
        @Override
        public void reconnectingIn(int arg0) {
            // TODO Auto-generated method stub
            MLog.makeText("reconnectingIn:" + arg0);
        }
     
        @Override
        public void reconnectionFailed(Exception arg0) {
            // TODO Auto-generated method stub
            MLog.makeText("连接失败");
            arg0.printStackTrace();
        }
     
        @Override
        public void reconnectionSuccessful() {
            // TODO Auto-generated method stub
            MLog.makeText("重连成功");
        }
     
        @Override
        public void connectionCreated(Connection arg0) {
            // TODO Auto-generated method stub
            BroadSender.sendBroadcast(SplashActivity.class);
        }
     
        @Override
        public void processPacket(Packet packet) {
            // TODO Auto-generated method stub
            if (packet instanceof Message) {
                Message msg = (Message) packet;
                CacheUtils.getInstance().addMessage(msg);
                BroadSender.sendBroadcast(ChatActivity.class, "action",
                        XMsgConst.X_PACKET_TYPE_MESSAGE);
            } else if (packet instanceof Presence) {
                Presence presence = (Presence) packet;
                String from = presence.getFrom();// 发送方
                String to = presence.getTo();// 接收方
                Type type = presence.getType();
                int typeValue = 0;
                if (type.equals(Presence.Type.subscribe)) {
                    // 好友申请
                    typeValue = XMsgConst.X_PRESENCE_SUBSCRIBE;
                } else if (type.equals(Presence.Type.subscribed)) {
                    // 同意添加好友
                    typeValue = XMsgConst.X_PRESENCE_SUBSCRIBED;
                } else if (type.equals(Presence.Type.unsubscribe)) {
                    // 拒绝添加好友
                    typeValue = XMsgConst.X_PRESENCE_UNSUBSCRIBE;
                } else if (type.equals(Presence.Type.unsubscribed)) {
                    // 删除好友
                    typeValue = XMsgConst.X_PRESENCE_UNSUBSCRIBED;
                } else if (type.equals(Presence.Type.unavailable)) {
                    // 好友下线
                    typeValue = XMsgConst.X_PRESENCE_UNAVAILABLE;
                    from = processFrom(from);
                    CacheUtils.getInstance().putPresence(from, presence);
                } else {
                    // 好友上线
                    typeValue = XMsgConst.X_PRESENCE_ONLINE;
                    from = processFrom(from);
                    CacheUtils.getInstance().putPresence(from, presence);
                }
                String[] params = new String[] { "action",
                        XMsgConst.X_PACKET_TYPE_PRESENCE, "type",
                        String.valueOf(typeValue), "from", from, "to", to };
                BroadSender.sendBroadcast(MainActivity.class, params);
            }
        }
     
        /**
         * 去掉多余的服务器字符串
         *
         * @param from
         * @return
         */
        private String processFrom(String from) {
            int endPos = from.lastIndexOf("/");
            if (endPos != -1)
                from = from.substring(0, endPos);
            return from;
        }
     
    }

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  • 原文地址:https://www.cnblogs.com/wanghuaijun/p/6892499.html
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