QXmpp在服务器上创建一个MUC房间(xep-0045)

Question

我试图用QXmpp向我的应用程序添加MUC功能，我在QXmppMucManager.h头文件中遵循以下信息

/// \brief The QXmppMucManager class makes it possible to interact with
/// multi-user chat rooms as defined by XEP-0045: Multi-User Chat.
///
/// To make use of this manager, you need to instantiate it and load it into
/// the QXmppClient instance as follows:
///
/// \code
/// QXmppMucManager *manager = new QXmppMucManager;
/// client->addExtension(manager);
/// \endcode
///
/// You can then join a room as follows:
///
/// \code
/// QXmppMucRoom *room = manager->addRoom("room@conference.example.com");
/// room->setNickName("mynick");
/// room->join();
/// \endcode
///
/// \ingroup Managers

在我的一个类的构造函数中，我添加了如下所示的MuCManager

QXmppMucManager *manager = new QXmppMucManager;

    m_xmppClient.addExtension(manager);

在创建一个Muc组的插槽中，我将这样做

QXmppMucRoom *room = manager->addRoom("livefit@mthinkpad");

    room->setNickName("mThinkpad");

    room->join();

我希望这会创建一个空间，如果它不存在，就会加入，如果它已经存在，则会加入，但它只是破坏了我的应用程序。我无法思考qxmpp是如何实现xep-0045的。如果有人帮助我指出我做错了什么，或者如何从我的客户端在我的服务器上创建一个Muc房间，我将不胜感激。我的服务器是本地ejabberd安装，我可以在"mthinkpad“域访问它。

Answer 1

如果有人有同样的问题，我能够创建rooms.Here就是这样做的代码，我动态地创建和配置这个空间(我正在使用Openfire，它允许它)，但是如果你想要的话，你可以请求配置表单。

String jid=roomName.text()+"@conference."+serverName;
       if(jid.isEmpty())
               return ;
           QList<QXmppMucRoom*> rooms = manager->rooms();
           QXmppMucRoom* r;
           foreach(r, rooms)
           {
               if(r->jid() == jid)
               {
                   //LOG_MODEL_DEBUG("Group chat", "had joined room[%s]", qPrintable(jid));
                   return ;
               }
           }
           m_pRoom = manager->addRoom(jid);
           if(m_pRoom)
           {
               //nick
               m_pRoom->setNickName("theDip");
               //join the room.
               m_pRoom->join();
           }

           //Prepare the dataform.
           QXmppDataForm form(QXmppDataForm::Submit);
           QList<QXmppDataForm::Field> fields;
           {
               QXmppDataForm::Field field(QXmppDataForm::Field::HiddenField);
               field.setKey("FORM_TYPE");
               field.setValue("http://jabber.org/protocol/muc#roomconfig");
               fields.append(field);
           }
           QXmppDataForm::Field field;
           field.setKey("muc#roomconfig_roomname");
           field.setValue(roomName.text());
           fields.append(field);

           field.setKey("muc#roomconfig_subject");
           field.setValue(roomSubject.text());
           fields.append(field);

           field.setKey("muc#roomconfig_roomdesc");
           field.setValue(roomDesc.text());
           fields.append(field);
           {
               QXmppDataForm::Field field(QXmppDataForm::Field::BooleanField);
               field.setKey("muc#roomconfig_persistentroom");
               field.setValue(true);
               fields.append(field);
           }

           form.setFields(fields);
           //The dataform ends here.
           m_pRoom->setConfiguration(form);