Slimline fork of https://github.com/SpectrumIM/spectrum2, with lots of things cleaned up and improved
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153 lines
5.2 KiB
153 lines
5.2 KiB
/** |
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* libtransport -- C++ library for easy XMPP Transports development |
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* |
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* Copyright (C) 2011, Jan Kaluza <hanzz.k@gmail.com> |
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* |
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* This program is free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation; either version 2 of the License, or |
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* (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program; if not, write to the Free Software |
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111-1301 USA |
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*/ |
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#pragma once |
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#include "Swiften/Elements/Message.h" |
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#include <boost/bind.hpp> |
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#include <list> |
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#include <map> |
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#include <string> |
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#include <vector> |
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// #include <boost/signal.hpp> |
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namespace Transport { |
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/// Represents all data needed to be stored in database. |
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struct UserInfo { |
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int id; ///< id of user used as primary key in database |
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std::string jid; ///< barejid of XMPP user |
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std::string uin; ///< legacy network username |
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std::string password; ///< password for legacy network |
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std::string language; ///< user's preferred language |
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std::string encoding; ///< user's preferred encoding |
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bool vip; ///< true if user is VIP |
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}; |
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typedef enum { |
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TYPE_UNKNOWN = 0, /**< Unknown type. */ |
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TYPE_SUBTYPE, /**< Subtype. */ |
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TYPE_CHAR, /**< Character. */ |
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TYPE_UCHAR, /**< Unsigned character. */ |
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TYPE_BOOLEAN, /**< Boolean. */ |
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TYPE_SHORT, /**< Short integer. */ |
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TYPE_USHORT, /**< Unsigned short integer. */ |
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TYPE_INT, /**< Integer. */ |
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TYPE_UINT, /**< Unsigned integer. */ |
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TYPE_LONG, /**< Long integer. */ |
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TYPE_ULONG, /**< Unsigned long integer. */ |
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TYPE_INT64, /**< 64-bit integer. */ |
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TYPE_UINT64, /**< 64-bit unsigned integer. */ |
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TYPE_STRING, /**< String. */ |
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TYPE_OBJECT, /**< Object pointer. */ |
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TYPE_POINTER, /**< Generic pointer. */ |
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TYPE_ENUM, /**< Enum. */ |
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TYPE_BOXED /**< Boxed pointer with specific type. */ |
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} SettingType; |
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struct SettingVariableInfo { |
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int type; |
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std::string s; |
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int i; |
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bool b; |
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}; |
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struct BuddyInfo { |
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long id; |
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std::string alias; |
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std::string legacyName; |
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std::string subscription; |
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std::vector<std::string> groups; |
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std::map<std::string, SettingVariableInfo> settings; |
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int flags; |
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}; |
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class Config; |
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/// Abstract class defining storage backends. |
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class StorageBackend { |
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public: |
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static std::string encryptPassword(const std::string &password, const std::string &key); |
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static std::string decryptPassword(std::string &encrypted, const std::string &key); |
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static std::string serializeGroups(const std::vector<std::string> &groups); |
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static std::vector<std::string> deserializeGroups(std::string &groups); |
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/// Virtual desctructor. |
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virtual ~StorageBackend() { |
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} |
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static StorageBackend *createBackend(Config *config, std::string &error); |
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/// connect |
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virtual bool connect() = 0; |
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/// createDatabase |
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virtual bool createDatabase() = 0; |
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/// setUser |
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virtual void setUser(const UserInfo &user) = 0; |
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/// getuser |
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virtual bool getUser(const std::string &barejid, UserInfo &user) = 0; |
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/// setUserOnline |
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virtual void setUserOnline(long id, bool online) = 0; |
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/// removeUser |
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virtual bool removeUser(long id) = 0; |
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/// getBuddies |
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virtual bool getBuddies(long id, std::list<BuddyInfo> &roster) = 0; |
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/// getOnlineUsers |
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virtual bool getOnlineUsers(std::vector<std::string> &users) = 0; |
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virtual bool getUsers(std::vector<std::string> &users) = 0; |
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virtual long addBuddy(long userId, const BuddyInfo &buddyInfo) = 0; |
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virtual void updateBuddy(long userId, const BuddyInfo &buddyInfo) = 0; |
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virtual void removeBuddy(long id) = 0; |
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virtual void getBuddySetting(long userId, long buddyId, const std::string &variable, int &type, |
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std::string &value) = 0; |
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virtual void updateBuddySetting(long userId, long buddyId, const std::string &variable, int type, |
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const std::string &value) = 0; |
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virtual void getUserSetting(long userId, const std::string &variable, int &type, std::string &value) = 0; |
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virtual void updateUserSetting(long userId, const std::string &variable, const std::string &value) = 0; |
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virtual void beginTransaction() = 0; |
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virtual void commitTransaction() = 0; |
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virtual void addMucName(long userId, const std::string &mucId, const std::string &mucName) = 0; |
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virtual std::string getMucName(long userId, const std::string &mucId) = 0; |
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virtual void storeMUCHistory(long userid, const std::string &mucId, const Swift::Message &message) = 0; |
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/// onStorageError |
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// boost::signal<void (const std::string &statement, const |
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// std::string &error)> onStorageError; |
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}; |
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} // namespace Transport
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