1/***************************************************************************
2 * Copyright (C) 2005-2014 by the Quassel Project *
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 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
19 ***************************************************************************/
20
21#ifndef CORESESSION_H
22#define CORESESSION_H
23
24#include <QString>
25#include <QVariant>
26
27#include "corecoreinfo.h"
28#include "corealiasmanager.h"
29#include "coreignorelistmanager.h"
30#include "protocol.h"
31#include "message.h"
32#include "storage.h"
33
34class CoreBacklogManager;
35class CoreBufferSyncer;
36class CoreBufferViewManager;
37class CoreIdentity;
38class CoreIrcListHelper;
39class CoreNetwork;
40class CoreNetworkConfig;
41class CoreSessionEventProcessor;
42class CoreTransferManager;
43class CtcpParser;
44class EventManager;
45class EventStringifier;
46class InternalPeer;
47class IrcParser;
48class Peer;
49class MessageEvent;
50class NetworkConnection;
51class RemotePeer;
52class SignalProxy;
53
54struct NetworkInfo;
55
56class QScriptEngine;
57
58class CoreSession : public QObject
59{
60 Q_OBJECT
61
62public:
63 CoreSession(UserId, bool restoreState, QObject *parent = 0);
64 ~CoreSession();
65
66 QList<BufferInfo> buffers() const;
67 inline UserId user() const { return _user; }
68 CoreNetwork *network(NetworkId) const;
69 CoreIdentity *identity(IdentityId) const;
70 inline CoreNetworkConfig *networkConfig() const { return _networkConfig; }
71 NetworkConnection *networkConnection(NetworkId) const;
72
73 Protocol::SessionState sessionState() const;
74
75 inline SignalProxy *signalProxy() const { return _signalProxy; }
76
77 const AliasManager &aliasManager() const { return _aliasManager; }
78 AliasManager &aliasManager() { return _aliasManager; }
79
80 inline EventManager *eventManager() const { return _eventManager; }
81 inline EventStringifier *eventStringifier() const { return _eventStringifier; }
82 inline CoreSessionEventProcessor *sessionEventProcessor() const { return _sessionEventProcessor; }
83 inline CtcpParser *ctcpParser() const { return _ctcpParser; }
84 inline IrcParser *ircParser() const { return _ircParser; }
85
86 inline CoreIrcListHelper *ircListHelper() const { return _ircListHelper; }
87
88 inline CoreIgnoreListManager *ignoreListManager() { return &_ignoreListManager; }
89 inline CoreTransferManager *transferManager() const { return _transferManager; }
90
91// void attachNetworkConnection(NetworkConnection *conn);
92
93 //! Return necessary data for restoring the session after restarting the core
94 void restoreSessionState();
95
96public slots:
97 void addClient(RemotePeer *peer);
98 void addClient(InternalPeer *peer);
99
100 void msgFromClient(BufferInfo, QString message);
101
102 //! Create an identity and propagate the changes to the clients.
103 /** \param identity The identity to be created.
104 */
105 void createIdentity(const Identity &identity, const QVariantMap &additional);
106 void createIdentity(const CoreIdentity &identity);
107
108 //! Remove identity and propagate that fact to the clients.
109 /** \param identity The identity to be removed.
110 */
111 void removeIdentity(IdentityId identity);
112
113 //! Create a network and propagate the changes to the clients.
114 /** \param info The network's settings.
115 */
116 void createNetwork(const NetworkInfo &info, const QStringList &persistentChannels = QStringList());
117
118 //! Remove network and propagate that fact to the clients.
119 /** \param network The id of the network to be removed.
120 */
121 void removeNetwork(NetworkId network);
122
123 //! Rename a Buffer for a given network
124 /* \param networkId The id of the network the buffer belongs to
125 * \param newName The new name of the buffer
126 * \param oldName The old name of the buffer
127 */
128 void renameBuffer(const NetworkId &networkId, const QString &newName, const QString &oldName);
129
130 QHash<QString, QString> persistentChannels(NetworkId) const;
131
132 //! Marks us away (or unaway) on all networks
133 void globalAway(const QString &msg = QString());
134
135signals:
136 void initialized();
137 void sessionState(const Protocol::SessionState &sessionState);
138
139 //void msgFromGui(uint netid, QString buf, QString message);
140 void displayMsg(Message message);
141 void displayStatusMsg(QString, QString);
142
143 void scriptResult(QString result);
144
145 //! Identity has been created.
146 /** This signal is propagated to the clients to tell them that the given identity has been created.
147 * \param identity The new identity.
148 */
149 void identityCreated(const Identity &identity);
150
151 //! Identity has been removed.
152 /** This signal is propagated to the clients to inform them about the removal of the given identity.
153 * \param identity The identity that has been removed.
154 */
155 void identityRemoved(IdentityId identity);
156
157 void networkCreated(NetworkId);
158 void networkRemoved(NetworkId);
159 void networkDisconnected(NetworkId);
160
161protected:
162 virtual void customEvent(QEvent *event);
163
164private slots:
165 void removeClient(Peer *peer);
166
167 void recvStatusMsgFromServer(QString msg);
168 void recvMessageFromServer(NetworkId networkId, Message::Type, BufferInfo::Type, const QString &target, const QString &text, const QString &sender = "", Message::Flags flags = Message::None);
169
170 void destroyNetwork(NetworkId);
171
172 void scriptRequest(QString script);
173
174 void clientsConnected();
175 void clientsDisconnected();
176
177 void updateIdentityBySender();
178
179 void saveSessionState() const;
180
181private:
182 void processMessages();
183
184 void loadSettings();
185 void initScriptEngine();
186
187 /// Hook for converting events to the old displayMsg() handlers
188 Q_INVOKABLE void processMessageEvent(MessageEvent *event);
189
190 UserId _user;
191
192 SignalProxy *_signalProxy;
193 CoreAliasManager _aliasManager;
194 // QHash<NetworkId, NetworkConnection *> _connections;
195 QHash<NetworkId, CoreNetwork *> _networks;
196 // QHash<NetworkId, CoreNetwork *> _networksToRemove;
197 QHash<IdentityId, CoreIdentity *> _identities;
198
199 CoreBufferSyncer *_bufferSyncer;
200 CoreBacklogManager *_backlogManager;
201 CoreBufferViewManager *_bufferViewManager;
202 CoreIrcListHelper *_ircListHelper;
203 CoreNetworkConfig *_networkConfig;
204 CoreCoreInfo _coreInfo;
205 CoreTransferManager *_transferManager;
206
207 EventManager *_eventManager;
208 EventStringifier *_eventStringifier; // should eventually move into client
209 CoreSessionEventProcessor *_sessionEventProcessor;
210 CtcpParser *_ctcpParser;
211 IrcParser *_ircParser;
212
213 QScriptEngine *scriptEngine;
214
215 QList<RawMessage> _messageQueue;
216 bool _processMessages;
217 CoreIgnoreListManager _ignoreListManager;
218};
219
220
221struct RawMessage {
222 NetworkId networkId;
223 Message::Type type;
224 BufferInfo::Type bufferType;
225 QString target;
226 QString text;
227 QString sender;
228 Message::Flags flags;
229 RawMessage(NetworkId networkId, Message::Type type, BufferInfo::Type bufferType, const QString &target, const QString &text, const QString &sender, Message::Flags flags)
230 : networkId(networkId), type(type), bufferType(bufferType), target(target), text(text), sender(sender), flags(flags) {}
231};
232
233#endif
234