openFire客户端编程例子

import?java.util.Collection;?????import?org.jivesoftware.smack.packet.Message;??import?org.jivesoftware.smack.packet.Presence;?????public?class?SimpleClient?{?????????/**?Server?name?*/??????public?static?final?String?SERVER_NAME?=?"localhost";??????/**?Server?port?*/??????public?static?final?int?SERVER_PORT?=?5222;?//?as?you?can?see?in?Admin??????????????????????????????????????????????????//?Console?properties?????????/**?Client?name?-?for?login?*/??????private?final?String?clientName;??????/**?Client?password?-?for?login*/??????private?final?String?clientPassword;??????/**?Client?color?-?for?writing?in?color?*/??????private?final?String?clientColor;??????/**?Chat?friend?*/??????private?final?String?friendName;?????????/**??????*?Constrcuts?a?new?SimpleClient??????*?@param?clientName0?-??????*?@param?clientPassword0?-??????*?@param?clientColor0?-??????*?@param?friendName0?-??????*/??????public?SimpleClient(String?clientName0,?String?clientPassword0,?String?clientColor0,?String?friendName0)?{??????????super();??????????this.clientName?=?clientName0;??????????this.clientPassword?=?clientPassword0;??????????this.clientColor?=?clientColor0;??????????this.friendName?=?friendName0;??????}?????????/**??????*?Main?process.??????*/??????public?void?run()?{??????????try?{??????????????this.runImpl();??????????}?catch?(XMPPException?e)?{??????????????System.err.println("Exception:?"?+?e);??????????}?????????}?????????private?void?runImpl()?throws?XMPPException?{??????????????XMPPConnection.DEBUG_ENABLED?=?true;?????????????????/*??????????????*?Configuration??????????????*/??????????????final?ConnectionConfiguration?config?=?new?ConnectionConfiguration(??????????????????????SimpleClient.SERVER_NAME,?SimpleClient.SERVER_PORT);??????????????config??????????????????????.setSecurityMode(ConnectionConfiguration.SecurityMode.disabled);??????????????config.setCompressionEnabled(false);????????????????????/*??????????????*?Open?Connection??????????????*/??????????????final?XMPPConnection?connection?=?new?XMPPConnection(config);??????????????connection.connect();??????????????connection.login(this.clientName,?this.clientPassword);?????????????????/*??????????????*?Chat??????????????*/??????????????final?MessageListener?messageListner?=?new?SimpleMessageListner();??????????????final?Chat?chat?=?connection.getChatManager().createChat(this.friendName,?messageListner);??????????????final?java.util.Date?date?=?new?java.util.Date(System.currentTimeMillis());??????????????final?String?msgSent?=?"?[sent?by?"?+?this.clientName?+?",?at?"?+?date.toString()?+?"]";??????????????final?Message?newMessage?=?new?Message();??????????????newMessage.setBody("Howdy?(colored)!"?+?msgSent);??????????????newMessage.setProperty("favoriteColor",?this.clientColor);??????????????chat.sendMessage(newMessage);??????????????chat.sendMessage("Howdy!"?+?msgSent);?????????????????/*??????????????*?Roster??????????????*/??????????????final?Roster?roster?=?connection.getRoster();??????????????//?this?is?already?the?default?Mode?but?added?just?for?the?example??????????????Roster??????????????????????.setDefaultSubscriptionMode(Roster.SubscriptionMode.accept_all);??????????????roster.createEntry(this.friendName,?"",?null);?????????????????this.presenceStatus(roster,?"unknown@someone");??????????????this.presenceStatus(roster,?this.friendName);?????????????????final?Collection<RosterEntry>?entries?=?roster.getEntries();??????????????for?(RosterEntry?entry?:?entries)?{??????????????????System.out.println("RosterEntry?"?+?entry);??????????????}?????????????????final?RosterListener?rosterListener?=?new?SimpleRosterListner();??????????????roster.addRosterListener(rosterListener);?????????????????/*??????????????*?End?connection??????????????*/??????????????connection.disconnect();??????}?????????private?void?presenceStatus(final?Roster?roster,?String?user)?{??????????final?Presence?presence?=?roster.getPresence(user);??????????final?String?response?=?presence?==?null???"Not?around"?:?presence.getStatus();??????????System.out.println("Presence?of?'"?+?user?+?"':?"?+?response);??????}?????????/**??????*??????*?@author?some??????*??????*/??????private?class?SimpleMessageListner?implements?MessageListener?{??????????????public?void?processMessage(Chat?chat,?Message?message)?{??????????????????System.out.println("Received?message:?"??????????????????????????+?message.getBody());??????????????}??????}?????????/**??????*??????*?@author?some??????*??????*/??????private?class?SimpleRosterListner?implements?RosterListener?{??????????//?Ignored?events??????????public?void?entriesAdded(Collection<String>?addresses)?{??????????}?????????????public?void?entriesDeleted(Collection<String>?addresses)?{??????????}?????????????public?void?entriesUpdated(Collection<String>?addresses)?{??????????}?????????????public?void?presenceChanged(Presence?presence)?{??????????????System.out.println("Presence?changed:?"??????????????????????+?presence.getFrom()?+?"?"?+?presence);??????????}?????????}?????}?