我在Android中实现了一个群聊机制，我已经通过Openfire的REST API插件创建了群组并添加了成员。将消息发送到同一组但不向同一组的所有成员发送消息。请参阅我的错误日志，并建议我解决相同问题。
日志：
11-26 17:51:42.364 10035-10035/com.myoneapp.chat V/Cursor data==>>﹕ To User ID==> onCreateLoader=>terehokerahenge
11-26 17:51:47.018 10035-10654/com.myoneapp.chat I/System.out﹕ 05:51:47 PM SENT (0): <message to='terehokerahenge@conference.chat.spectratech.in' id='362-05' type='groupchat'><body>hi</body><SenderName></SenderName><mediaType>0</mediaType><request xmlns='urn:xmpp:receipts'/></message>
11-26 17:51:47.066 10035-10035/com.myoneapp.chat V/ChatWindow﹕ MESSAGE TYPE==>0
11-26 17:51:47.070 10035-10035/com.myoneapp.chat V/ChatWindow﹕ MESSAGE TYPE==>0
11-26 17:51:47.072 10035-10035/com.myoneapp.chat V/ChatWindow﹕ MESSAGE TYPE==>0
11-26 17:51:48.097 10035-10655/com.myoneapp.chat I/System.out﹕ 05:51:48 PM RECV (0): <message to="sanat@chat.spectratech.in/chat.spectratech.in" id="362-05" type="error" from="terehokerahenge@conference.chat.spectratech.in"><body>hi</body><SenderName/><mediaType>0</mediaType><request xmlns="urn:xmpp:receipts"/><error code="406" type="modify"><not-acceptable xmlns="urn:ietf:params:xml:ns:xmpp-stanzas"/></error></message>
11-26 17:51:48.102 10035-10654/com.myoneapp.chat I/System.out﹕ 05:51:48 PM SENT (0): <message to='terehokerahenge@conference.chat.spectratech.in' id='CGIln-9' type='error'><received xmlns='urn:xmpp:receipts' id='362-05'/></message>
代码：
new Thread(new Runnable() {
@Override
public void run() {
activity.getmService().xmpp.createMUCGroup(etGroupSubject.getText().toString(), mAppPreferences.getUserName());
getActivity().runOnUiThread(new Runnable() {
@Override
public void run() {
activity.getmService().xmpp.inViteUserstoGroup(jabberids);
}
});
}
}).start();
public void createMUCGroup(String gJID, String owner){
mMultiUserChat = getMUChatManager().getMultiUserChat(gJID + "@conference.chat.spectratech.in");
try {
mMultiUserChat.create(mAppPreferences.getUserName());
// Get the the room's configuration form
// org.jivesoftware.smackx.xdata.Form form = mMultiUserChat.getConfigurationForm();
// Create a new form to submit based on the original form
org.jivesoftware.smackx.xdata.Form form = mMultiUserChat.getConfigurationForm().createAnswerForm();
form.setAnswer("muc#roomconfig_publicroom", true);
form.setAnswer("muc#roomconfig_roomname", gJID);
form.setAnswer("muc#roomconfig_roomowners",gJID);
form.setAnswer("muc#roomconfig_persistentroom", true);
mMultiUserChat.sendConfigurationForm(form);
/*org.jivesoftware.smackx.xdata.Form submitForm = form.createAnswerForm();
// Add default answers to the form to submit
for (java.util.Iterator fields = (java.util.Iterator) form.getFields(); fields.hasNext(); ) {
org.jivesoftware.smackx.xdata.FormField field = (org.jivesoftware.smackx.xdata.FormField) fields.next();
if (!org.jivesoftware.smackx.xdata.FormField.Type.hidden.equals(field.getType()) && field.getVariable() != null) {
// Sets the default value as the answer
submitForm.setDefaultAnswer(field.getVariable());
}
}*/
// Sets the new owner of the room
/*java.util.List owners = new java.util.ArrayList();
owners.add(mAppPreferences.getUserName()+"@chat.spectratech.in");
submitForm.setAnswer("muc#roomconfig_roomowners", owners);
// Send the completed form (with default values) to the server to configure the room
mMultiUserChat.sendConfigurationForm(submitForm);*/
}catch (Exception e){
e.printStackTrace();
}
}
public void inViteUserstoGroup(java.util.ArrayList<String> users){
getMUChatManager().addInvitationListener(MyXMPP.this);
for (int i = 0; i < users.size(); i++) {
try {
mMultiUserChat.invite(users.get(i)+"@chat.spectratech.in", "Meet me in this group.");
} catch (org.jivesoftware.smack.SmackException.NotConnectedException e) {
e.printStackTrace();
}
}
}
@Override
public void invitationReceived(org.jivesoftware.smack.XMPPConnection xmppConnection, org.jivesoftware.smackx.muc.MultiUserChat multiUserChat, String s, String s1, String s2, org.jivesoftware.smack.packet.Message message) {
try {
System.out.println("Invitation Received==========================>");
mMultiUserChat.join(s1);
} catch (org.jivesoftware.smack.SmackException.NoResponseException e) {
e.printStackTrace();
} catch (org.jivesoftware.smack.XMPPException.XMPPErrorException e) {
e.printStackTrace();
} catch (org.jivesoftware.smack.SmackException.NotConnectedException e) {
e.printStackTrace();
}
}
它返回错误406，不可接受
答案 0 :(得分：6)
我认为您在代码中缺少自动接受群组聊天加入请求的实现。
以下代码适用于使用Openfire Server的AMACK群聊
<强> 1。创建XMPP连接
XMPPTCPConnection connection = new XMPPTCPConnection(config);
connection.connect();
connection.login(ID1, password1);
Presence presence = new Presence(Presence.Type.available);
connection.sendPacket(presence);
<强> 2。创建持久性群聊室
MultiUserChat chatRoom = new MultiUserChat(connection, "room786@conference.dishaserver");
chatRoom.create("nagarjuna");
Form form = chatRoom.getConfigurationForm().createAnswerForm();
form.setAnswer("muc#roomconfig_publicroom", true);
form.setAnswer("muc#roomconfig_roomname", "room786");
form.setAnswer("muc#roomconfig_roomowners",owners);
form.setAnswer("muc#roomconfig_persistentroom", true);
chatRoom.sendConfigurationForm(form);
第3。发送邀请参加
MultiUserChat.addInvitationListener(connection, groupChatListener);
chatRoom.invite("surya@dishaserver", "hi surya");
<强> 4。自动接受RIDER加入群组聊天的请求
public class GroupChatListener implements InvitationListener{
String nickname;
public GroupChatListener(String nick)
{
nickname = nick;
}
@Override
public void invitationReceived(XMPPConnection con, String room,String inviter, String reason, String password, Message message)
{
System.out.println(" Entered invitation handler... ");
try
{
MultiUserChat chatRoom = new MultiUserChat(con, room);
chatRoom.join(nickname);
}
catch (NoResponseException | XMPPErrorException| NotConnectedException e)
{
e.printStackTrace();
} catch (SmackException e)
{
e.printStackTrace();
}
System.out.println(" Invitation Accepted... ");
}
}
<强> 5。向群聊成员发送消息
private static void sendMessageToRoomOccupants(XMPPTCPConnection connection) throws NotConnectedException
{
Message msg = new Message("room789@conference.dishaserver",Message.Type.groupchat);
msg.setBody("This is nagarjuna friednds. Please join this room and let us have fun."); connection.sendPacket(msg);
}
<强> 6。由乘客用户接收群聊消息
MultiUserChat chatRoom = new MultiUserChat(connection, "room789@conference.dishaserver");
chatRoom.addMessageListener(new GroupChatMsgListener());
package com.disha.test;
import org.jivesoftware.smack.PacketListener;
import org.jivesoftware.smack.SmackException.NotConnectedException;
import org.jivesoftware.smack.packet.Packet;
public class GroupChatMsgListener implements PacketListener
{
@Override
public void processPacket(Packet packet) throws NotConnectedException
{
System.out.println(" Received group cht messages... ");
System.out.println("from : "+packet.getFrom());
System.out.println("to : "+packet.getTo());
System.out.println(packet.toString());
}
}
答案 1 :(得分：0)
要在群聊中发送消息，您需要先加入：
mMultiUserChat.join("yournickname");
答案 2 :(得分：0)
它不能在4.1.9版本中运行，你可以尝试这个：
public MultiUserChat mMultiUserChat;
private MultiUserChatManager mMultiUserChatManager;
mMultiUserChatManager = MultiUserChatManager.getInstanceFor(mAbstractXMPPConnection);
mMultiUserChatManager.addInvitationListener(this);
mMultiUserChat = mMultiUserChatManager.getMultiUserChat(room);
mMultiUserChat.addMessageListener(this);
try {
mMultiUserChat.join(yournickname);
// mMultiUserChat.sendConfigurationForm(new Form(DataForm.Type.submit));
} catch (SmackException.NoResponseException e) {
e.printStackTrace();
} catch (XMPPException.XMPPErrorException e) {
e.printStackTrace();
} catch (SmackException.NotConnectedException e) {
e.printStackTrace();
}
和发送消息：
Message msg = new Message(room, Message.Type.groupchat);
msg.setBody(message);
mMultiUserChat.sendMessage(msg);
希望这有用，谢谢。