src/client/clientsyncer.h

   1 /***************************************************************************
   2  *   Copyright (C) 2005-08 by the Quassel IRC Team                         *
   3  *   devel@quassel-irc.org                                                 *
   4  *                                                                         *
   5  *   This program is free software; you can redistribute it and/or modify  *
   6  *   it under the terms of the GNU General Public License as published by  *
   7  *   the Free Software Foundation; either version 2 of the License, or     *
   8  *   (at your option) version 3.                                           *
   9  *                                                                         *
  10  *   This program is distributed in the hope that it will be useful,       *
  11  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
  12  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  13  *   GNU General Public License for more details.                          *
  14  *                                                                         *
  15  *   You should have received a copy of the GNU General Public License     *
  16  *   along with this program; if not, write to the                         *
  17  *   Free Software Foundation, Inc.,                                       *
  18  *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
  19  ***************************************************************************/
  20
  21 #ifndef _CLIENTSYNCER_H_
  22 #define _CLIENTSYNCER_H_
  23
  24 #include <QPointer>
  25 #include <QString>
  26 #include <QTcpSocket>
  27 #include <QVariantMap>
  28
  29 class IrcUser;
  30 class IrcChannel;
  31
  32 class ClientSyncer : public QObject {
  33   Q_OBJECT
  34
  35   public:
  36     ClientSyncer(QObject *parent = 0);
  37     ~ClientSyncer();
  38
  39   signals:
  40     void recvPartialItem(quint32 avail, quint32 size);
  41     void connectionError(const QString &errorMsg);
  42     void connectionMsg(const QString &msg);
  43     void sessionProgress(quint32 part, quint32 total);
  44     void networksProgress(quint32 part, quint32 total);
  45     void channelsProgress(quint32 part, quint32 total);
  46     void ircUsersProgress(quint32 part, quint32 total);
  47     void socketStateChanged(QAbstractSocket::SocketState);
  48     void socketDisconnected();
  49
  50     void startLogin();
  51     void loginFailed(const QString &error);
  52     void loginSuccess();
  53     void syncFinished();
  54
  55
  56   public slots:
  57     void connectToCore(const QVariantMap &);
  58     void loginToCore(const QString &user, const QString &passwd);
  59     void disconnectFromCore();
  60
  61   private slots:
  62     void coreSocketError(QAbstractSocket::SocketError);
  63     void coreHasData();
  64     void coreSocketConnected();
  65     void coreSocketDisconnected();
  66
  67     void clientInitAck(const QVariantMap &msg);
  68
  69   // for sync progress
  70     void networkInitDone();
  71     void ircUserAdded(IrcUser *);
  72     void ircUserRemoved(QObject *);
  73     void ircUserInitDone(IrcUser *);
  74     void ircChannelAdded(IrcChannel *);
  75     void ircChannelRemoved(QObject *);
  76     void ircChannelInitDone(IrcChannel *);
  77     void checkSyncState();
  78
  79     void syncToCore(const QVariantMap &sessionState);
  80     void sessionStateReceived(const QVariantMap &state);
  81
  82   private:
  83     QPointer<QIODevice> socket;
  84     quint32 blockSize;
  85     QVariantMap coreConnectionInfo;
  86
  87     QSet<QObject *> netsToSync, channelsToSync, usersToSync;
  88     int numNetsToSync, numChannelsToSync, numUsersToSync;
  89
  90 };
  91
  92 #endif