由於Smack的API版本不一樣吧,以爲會有個對應的GroupChat來處理聊天室(跟Chat處理普通聊天一樣).可我錯了,我沒有找到這個類
翻了下API,最後發現只有採用MultiUserChat
獲取服務器端聊天室信息:
public static void getConferenceRoom() throws XMPPException {
if (!MultiUserChat.getHostedRooms(mAdaptee, "127.0.0.1").isEmpty()) {
for (HostedRoom k : MultiUserChat.getHostedRooms(mAdaptee,
"127.0.0.1")) {
for (HostedRoom j : MultiUserChat.getHostedRooms(mAdaptee,
k.getJid())) {
RoomInfo info2 = MultiUserChat.getRoomInfo(mAdaptee,
j.getJid());
if (j.getJid().indexOf("@") > 0) {
System.out.println("聊天室的名稱是： " + j.getName()
+ "\n JID是:" + j.getJid());
System.out.println("aaNumber of occupants:"
+ info2.getOccupantsCount());
System.out
.println("聊天室的描述：" + info2.getDescription());
System.out.println("聊天室的主題:" + info2.getSubject());
System.out.println("聊天室的JID:" + info2.getRoom());
}
}
}
}
}加入聊天室,獲取聊天室的人數,監聽消息的發送與接收,監聽聊天室的動態:
public static void joinRoom() throws XMPPException{
MultiUserChat multiUserChat = new MultiUserChat(mAdaptee, "[email protected]");
multiUserChat.join("NiMei", "");
multiUserChat.sendMessage("send message successful");// 發送消息
System.out.println(multiUserChat.getOccupantsCount());// 聊天室人數
Iterator<String> it = multiUserChat.getOccupants();
while(it.hasNext()){
// [email protected]/sushuo1
// [email protected]/guohai
System.out.println(StringUtils.parseResource(it.next()));// 聊天室成員名字
}
multiUserChat.addMessageListener(new PacketListener() {
@Override
public void processPacket(Packet packet) {
Message message = (Message)packet;
//接收來自聊天室的聊天信息
System.out.println("收到聊天室消息=>" + StringUtils.parseResource(message.getFrom()) + ": "+message.getBody());
}
});
multiUserChat.addParticipantStatusListener(new ParticipantStatusListener() {
@Override
public void voiceRevoked(String participant) {
// TODO Auto-generated method stub
}
@Override
public void voiceGranted(String participant) {
// TODO Auto-generated method stub
}
@Override
public void ownershipRevoked(String participant) {
// TODO Auto-generated method stub
}
@Override
public void ownershipGranted(String participant) {
// TODO Auto-generated method stub
}
@Override
public void nicknameChanged(String participant, String newNickname) {
// TODO Auto-generated method stub
System.out.println(StringUtils.parseResource(participant) + " is now known as "+ newNickname +".");
}
@Override
public void moderatorRevoked(String participant) {
// TODO Auto-generated method stub
}
@Override
public void moderatorGranted(String participant) {
// TODO Auto-generated method stub
}
@Override
public void membershipRevoked(String participant) {
// TODO Auto-generated method stub
}
@Override
public void membershipGranted(String participant) {
// TODO Auto-generated method stub
}
@Override
public void left(String participant) {
// TODO Auto-generated method stub
System.out.println(StringUtils.parseResource(participant) + " has left the room.");
}
@Override
public void kicked(String participant, String actor, String reason) {
// TODO Auto-generated method stub
}
@Override
public void joined(String participant) {
// TODO Auto-generated method stub
System.out.println(StringUtils.parseResource(participant) + " has joined the room.");
}
@Override
public void banned(String participant, String actor, String reason) {
// TODO Auto-generated method stub
}
@Override
public void adminRevoked(String participant) {
// TODO Auto-generated method stub
}
@Override
public void adminGranted(String participant) {
// TODO Auto-generated method stub
}
});
}監聽好友發送來的加入聊天室的邀請:
MultiUserChat.addInvitationListener(mAdaptee, new InvitationListener() {
@Override
public void invitationReceived(org.jivesoftware.smack.Connection conn, String room,
String inviter, String reason, String password, Message message) {
MultiUserChat multiUserChat = new MultiUserChat(conn, room);
System.out.println("收到來自 "+inviter+" 的聊天室邀請。邀請附帶內容："+reason);
try {
multiUserChat.join("HMM", password);
} catch (XMPPException e) {
System.out.println("加入聊天室失敗");
e.printStackTrace();
}
System.out.println("成功加入聊天室");
multiUserChat.addMessageListener(new PacketListener() {
@Override
public void processPacket(Packet packet) {
Message message = (Message)packet;
//接收來自聊天室的聊天信息
System.out.println(message.getFrom() + ":" + message.getBody());
}
});
}
});