1 /***************************************************************************
2 * Copyright (C) 2005-2015 by the Quassel Project *
3 * devel@quassel-irc.org *
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. *
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. *
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 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
19 ***************************************************************************/
21 #ifndef CORECONNECTION_H_
22 #define CORECONNECTION_H_
28 # include <QSslSocket>
30 # include <QTcpSocket>
34 # include <Solid/Networking>
37 #include <QNetworkConfigurationManager>
39 #include "coreaccount.h"
40 #include "remotepeer.h"
43 class ClientAuthHandler;
44 class CoreAccountModel;
50 class CoreConnection : public QObject
55 enum ConnectionState {
63 CoreConnection(QObject *parent = 0);
67 bool isConnected() const;
68 ConnectionState state() const;
69 CoreAccount currentAccount() const;
71 bool isEncrypted() const;
72 bool isLocalConnection() const;
74 int progressMinimum() const;
75 int progressMaximum() const;
76 int progressValue() const;
77 QString progressText() const;
79 //! Check if we consider the last connect as reconnect
80 bool wasReconnect() const { return _wasReconnect; }
83 bool connectToCore(AccountId = 0);
84 void reconnectToCore();
85 void disconnectFromCore();
87 void setupCore(const Protocol::SetupData &setupData);
90 void stateChanged(CoreConnection::ConnectionState);
91 void encrypted(bool isEncrypted = true);
93 void lagUpdated(int msecs);
95 void connectionError(const QString &errorMsg);
96 void connectionErrorPopup(const QString &errorMsg);
97 void connectionMsg(const QString &msg);
100 void progressRangeChanged(int minimum, int maximum);
101 void progressValueChanged(int value);
102 void progressTextChanged(const QString &);
104 void startCoreSetup(const QVariantList &backendInfo);
105 void coreSetupSuccess();
106 void coreSetupFailed(const QString &error);
108 void startInternalCore();
109 void connectToInternalCore(InternalPeer *connection);
111 // These signals MUST be handled synchronously!
112 void userAuthenticationRequired(CoreAccount *, bool *valid, const QString &errorMessage = QString());
113 void handleNoSslInClient(bool *accepted);
114 void handleNoSslInCore(bool *accepted);
116 void handleSslErrors(const QSslSocket *socket, bool *accepted, bool *permanently);
120 void connectToCurrentAccount();
121 void disconnectFromCore(const QString &errorString, bool wantReconnect = true);
123 void coreSocketError(QAbstractSocket::SocketError error, const QString &errorString);
124 void coreSocketDisconnected();
127 void networkInitDone();
128 void checkSyncState();
130 void loginToCore(const QString &user, const QString &password, bool remember); // for config wizard
131 void syncToCore(const Protocol::SessionState &sessionState);
132 void internalSessionStateReceived(const Protocol::SessionState &sessionState);
134 void resetConnection(bool wantReconnect = false);
136 void onConnectionReady();
137 void onLoginSuccessful(const CoreAccount &account);
138 void onHandshakeComplete(RemotePeer *peer, const Protocol::SessionState &sessionState);
140 void updateProgress(int value, int maximum);
141 void setProgressText(const QString &text);
142 void setProgressValue(int value);
143 void setProgressMinimum(int minimum);
144 void setProgressMaximum(int maximum);
146 void setState(ConnectionState state);
148 void networkDetectionModeChanged(const QVariant &mode);
149 void pingTimeoutIntervalChanged(const QVariant &interval);
150 void reconnectIntervalChanged(const QVariant &interval);
151 void reconnectTimeout();
154 void solidNetworkStatusChanged(Solid::Networking::Status status);
156 void onlineStateChanged(bool isOnline);
159 QPointer<ClientAuthHandler> _authHandler;
160 QPointer<Peer> _peer;
161 ConnectionState _state;
163 QTimer _reconnectTimer;
167 QSet<QObject *> _netsToSync;
169 int _progressMinimum, _progressMaximum, _progressValue;
170 QString _progressText;
174 CoreAccount _account;
175 CoreAccountModel *accountModel() const;
177 QPointer<QNetworkConfigurationManager> _qNetworkConfigurationManager;
179 friend class CoreConfigWizard;
183 Q_DECLARE_METATYPE(CoreConnection::ConnectionState)
186 inline int CoreConnection::progressMinimum() const { return _progressMinimum; }
187 inline int CoreConnection::progressMaximum() const { return _progressMaximum; }
188 inline int CoreConnection::progressValue() const { return _progressValue; }
189 inline QString CoreConnection::progressText() const { return _progressText; }
191 inline CoreConnection::ConnectionState CoreConnection::state() const { return _state; }
192 inline bool CoreConnection::isConnected() const { return state() >= Connected; }
193 inline CoreAccount CoreConnection::currentAccount() const { return _account; }