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qTox/core.h
Tux3 / Mlkj / !Lev.uXFMLA 18cee41cfb Initial commit
2014-06-24 22:11:11 +02:00

217 lines
6.6 KiB
C++

/*
Copyright (C) 2013 by Maxim Biro <nurupo.contributions@gmail.com>
This file is part of Tox Qt GUI.
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 3 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 COPYING file for more details.
*/
#ifndef CORE_HPP
#define CORE_HPP
#include "status.h"
#include <tox/tox.h>
#include <QDateTime>
#include <QObject>
#include <QTimer>
#include <QString>
#include <QList>
#define GROUPCHAT_MAX_SIZE 32
#define TOX_SAVE_INTERVAL 10*1000
struct DhtServer
{
QString name;
QString userId;
QString address;
int port;
};
class Core : public QObject
{
Q_OBJECT
public:
explicit Core();
~Core();
private:
static void onFriendRequest(Tox* tox, const uint8_t* cUserId, const uint8_t* cMessage, uint16_t cMessageSize, void* core);
static void onFriendMessage(Tox* tox, int friendId, uint8_t* cMessage, uint16_t cMessageSize, void* core);
static void onFriendNameChange(Tox* tox, int friendId, uint8_t* cName, uint16_t cNameSize, void* core);
static void onFriendTypingChange(Tox* tox, int friendId, uint8_t isTyping, void* core);
static void onStatusMessageChanged(Tox* tox, int friendId, uint8_t* cMessage, uint16_t cMessageSize, void* core);
static void onUserStatusChanged(Tox* tox, int friendId, uint8_t userstatus, void* core);
static void onConnectionStatusChanged(Tox* tox, int friendId, uint8_t status, void* core);
static void onAction(Tox* tox, int friendId, uint8_t* cMessage, uint16_t cMessageSize, void* core);
static void onGroupInvite(Tox *tox, int friendnumber, uint8_t *group_public_key, void *userdata);
static void onGroupMessage(Tox *tox, int groupnumber, int friendgroupnumber, uint8_t * message, uint16_t length, void *userdata);
static void onGroupNamelistChange(Tox *tox, int groupnumber, int peernumber, uint8_t change, void *userdata);
void checkConnection();
void loadConfiguration();
void saveConfiguration();
void loadFriends();
void checkLastOnline(int friendId);
Tox* tox;
QTimer *toxTimer, *saveTimer;
QList<DhtServer> dhtServerList;
int dhtServerId;
static const QString CONFIG_FILE_NAME;
class CData
{
public:
uint8_t* data();
uint16_t size();
protected:
explicit CData(const QString& data, uint16_t byteSize);
virtual ~CData();
static QString toString(const uint8_t* cData, const uint16_t cDataSize);
private:
uint8_t* cData;
uint16_t cDataSize;
static uint16_t fromString(const QString& userId, uint8_t* cData);
};
class CUserId : public CData
{
public:
explicit CUserId(const QString& userId);
static QString toString(const uint8_t *cUserId);
private:
static const uint16_t SIZE = TOX_CLIENT_ID_SIZE;
};
class CFriendAddress : public CData
{
public:
explicit CFriendAddress(const QString& friendAddress);
static QString toString(const uint8_t* cFriendAddress);
private:
static const uint16_t SIZE = TOX_FRIEND_ADDRESS_SIZE;
};
class CString
{
public:
explicit CString(const QString& string);
~CString();
uint8_t* data();
uint16_t size();
static QString toString(const uint8_t* cMessage, const uint16_t cMessageSize);
private:
const static int MAX_SIZE_OF_UTF8_ENCODED_CHARACTER = 4;
uint8_t* cString;
uint16_t cStringSize;
static uint16_t fromString(const QString& message, uint8_t* cMessage);
};
public:
int getGroupNumberPeers(int groupId) const;
QString getGroupPeerName(int groupId, int peerId) const;
QList<QString> getGroupPeerNames(int groupId) const;
int joinGroupchat(int32_t friendnumber, uint8_t* friend_group_public_key) const;
void quitGroupChat(int groupId) const;
public slots:
void start();
void acceptFriendRequest(const QString& userId);
void requestFriendship(const QString& friendAddress, const QString& message);
void removeFriend(int friendId);
void removeGroup(int groupId);
void sendMessage(int friendId, const QString& message);
void sendAction(int friendId, const QString& action);
void sendTyping(int friendId, bool typing);
void sendGroupMessage(int groupId, const QString& message);
void setUsername(const QString& username);
void setStatusMessage(const QString& message);
void setStatus(Status status);
void process();
void bootstrapDht();
signals:
void connected();
void disconnected();
void friendRequestReceived(const QString& userId, const QString& message);
void friendMessageReceived(int friendId, const QString& message);
void friendAdded(int friendId, const QString& userId);
void friendStatusChanged(int friendId, Status status);
void friendStatusMessageChanged(int friendId, const QString& message);
void friendUsernameChanged(int friendId, const QString& username);
void friendTypingChanged(int friendId, bool isTyping);
void friendStatusMessageLoaded(int friendId, const QString& message);
void friendUsernameLoaded(int friendId, const QString& username);
void friendAddressGenerated(const QString& friendAddress);
void friendRemoved(int friendId);
void friendLastSeenChanged(int friendId, const QDateTime& dateTime);
void groupInviteReceived(int friendnumber, uint8_t *group_public_key);
void groupMessageReceived(int groupnumber, int friendgroupnumber, const QString& message);
void groupNamelistChanged(int groupnumber, int peernumber, uint8_t change);
void usernameSet(const QString& username);
void statusMessageSet(const QString& message);
void statusSet(Status status);
void messageSentResult(int friendId, const QString& message, int messageId);
void actionSentResult(int friendId, const QString& action, int success);
void failedToAddFriend(const QString& userId);
void failedToRemoveFriend(int friendId);
void failedToSetUsername(const QString& username);
void failedToSetStatusMessage(const QString& message);
void failedToSetStatus(Status status);
void failedToSetTyping(bool typing);
void actionReceived(int friendId, const QString& acionMessage);
void failedToStart();
};
#endif // CORE_HPP