Slimline fork of https://github.com/SpectrumIM/spectrum2, with lots of things cleaned up and improved
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/**
* libtransport -- C++ library for easy XMPP Transports development
*
* Copyright (C) 2011, Jan Kaluza <hanzz.k@gmail.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111-1301 USA
*/
#pragma once
#include <Swiften/Version.h>
#include <boost/signals2.hpp>
#include "Swiften/Elements/InBandRegistrationPayload.h"
#include "Swiften/Elements/RosterPayload.h"
#include "Swiften/Queries/Responder.h"
namespace Transport {
struct UserInfo;
class Component;
class StorageBackend;
class UserManager;
class Config;
/// Allows users to register the transport using service discovery.
class UserRegistration {
public:
/// Creates new UserRegistration handler.
/// \param component Component associated with this class
/// \param userManager UserManager associated with this class
/// \param storageBackend StorageBackend where the registered users will be
/// stored
UserRegistration(Component *component, UserManager *userManager, StorageBackend *storageBackend);
/// Destroys UserRegistration.
virtual ~UserRegistration();
/// Registers new user. This function stores user into database and subscribe
/// user to transport. \param userInfo UserInfo struct with informations about
/// registered user \return false if user is already registered
bool registerUser(const UserInfo &userInfo, bool allowPasswordChange = false);
/// Unregisters user. This function removes all data about user from databa,
/// unsubscribe all buddies managed by this transport and disconnects user if
/// he's connected. \param barejid bare JID of user to unregister \return
/// false if there is no such user registered
bool unregisterUser(const std::string &barejid);
/// Registers new user. This function stores user into database and subscribe
/// user to transport. \param userInfo UserInfo struct with informations about
/// registered user \return false if user is already registered
virtual bool doUserRegistration(const UserInfo &userInfo) = 0;
/// Unregisters user. This function removes all data about user from databa,
/// unsubscribe all buddies managed by this transport and disconnects user if
/// he's connected. \param barejid bare JID of user to unregister \return
/// false if there is no such user registered
virtual bool doUserUnregistration(const UserInfo &userInfo) = 0;
/// Called when new user has been registered.
/// \param userInfo UserInfo struct with informations about user
boost::signals2::signal<void(const UserInfo &userInfo)> onUserRegistered;
/// Called when user has been unregistered.
/// \param userInfo UserInfo struct with informations about user
boost::signals2::signal<void(const UserInfo &userInfo)> onUserUnregistered;
/// Called when user's registration has been updated.
/// \param userInfo UserInfo struct with informations about user
boost::signals2::signal<void(const UserInfo &userInfo)> onUserUpdated;
private:
Component *m_component;
StorageBackend *m_storageBackend;
UserManager *m_userManager;
Config *m_config;
};
} // namespace Transport