1 /***************************************************************************
2 * Copyright (C) 2005-2018 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 ***************************************************************************/
26 #include "bufferinfo.h"
28 #include "coreaccount.h"
29 #include "coreconnection.h"
30 #include "highlightrulemanager.h"
36 class AbstractMessageProcessor;
47 class BufferViewOverlay;
48 class ClientAliasManager;
49 class ClientBacklogManager;
50 class ClientBufferViewManager;
51 class ClientIgnoreListManager;
52 class ClientIrcListHelper;
53 class ClientTransferManager;
54 class ClientUserInputHandler;
55 class CoreAccountModel;
66 class Client : public QObject
76 static bool instanceExists();
77 static Client *instance();
78 static void destroy();
79 static void init(AbstractUi *);
80 static AbstractUi *mainUi();
82 static QList<NetworkId> networkIds();
83 static const Network *network(NetworkId);
85 static QList<IdentityId> identityIds();
86 static const Identity *identity(IdentityId);
88 //! Request creation of an identity with the given data.
89 /** The request will be sent to the core, and will be propagated back to all the clients
90 * with a new valid IdentityId.
91 * \param identity The identity template for the new identity. It does not need to have a valid ID.
93 static void createIdentity(const CertIdentity &identity);
95 //! Request update of an identity with the given data.
96 /** The request will be sent to the core, and will be propagated back to all the clients.
97 * \param id The identity to be updated.
98 * \param serializedData The identity's content (cf. SyncableObject::toVariantMap())
100 static void updateIdentity(IdentityId id, const QVariantMap &serializedData);
102 //! Request removal of the identity with the given ID from the core (and all the clients, of course).
103 /** \param id The ID of the identity to be removed.
105 static void removeIdentity(IdentityId id);
107 static void createNetwork(const NetworkInfo &info, const QStringList &persistentChannels = QStringList());
108 static void updateNetwork(const NetworkInfo &info);
109 static void removeNetwork(NetworkId id);
111 static inline NetworkModel *networkModel() { return instance()->_networkModel; }
112 static inline BufferModel *bufferModel() { return instance()->_bufferModel; }
113 static inline MessageModel *messageModel() { return instance()->_messageModel; }
114 static inline AbstractMessageProcessor *messageProcessor() { return instance()->_messageProcessor; }
115 static inline SignalProxy *signalProxy() { return instance()->_signalProxy; }
117 static inline ClientAliasManager *aliasManager() { return instance()->_aliasManager; }
118 static inline ClientBacklogManager *backlogManager() { return instance()->_backlogManager; }
119 static inline CoreInfo *coreInfo() { return instance()->_coreInfo; }
120 static inline DccConfig *dccConfig() { return instance()->_dccConfig; }
121 static inline ClientIrcListHelper *ircListHelper() { return instance()->_ircListHelper; }
122 static inline ClientBufferViewManager *bufferViewManager() { return instance()->_bufferViewManager; }
123 static inline BufferViewOverlay *bufferViewOverlay() { return instance()->_bufferViewOverlay; }
124 static inline ClientUserInputHandler *inputHandler() { return instance()->_inputHandler; }
125 static inline NetworkConfig *networkConfig() { return instance()->_networkConfig; }
126 static inline ClientIgnoreListManager *ignoreListManager() { return instance()->_ignoreListManager; }
127 static inline HighlightRuleManager *highlightRuleManager() { return instance()->_highlightRuleManager; }
128 static inline ClientTransferManager *transferManager() { return instance()->_transferManager; }
129 static inline TransferModel *transferModel() { return instance()->_transferModel; }
131 static inline BufferSyncer *bufferSyncer() { return instance()->_bufferSyncer; }
133 static inline CoreAccountModel *coreAccountModel() { return instance()->_coreAccountModel; }
134 static inline CoreConnection *coreConnection() { return instance()->_coreConnection; }
135 static inline CoreAccount currentCoreAccount() { return coreConnection()->currentAccount(); }
136 static bool isCoreFeatureEnabled(Quassel::Feature feature);
138 static bool isConnected();
139 static bool internalCore();
141 static void userInput(const BufferInfo &bufferInfo, const QString &message);
143 static void setBufferLastSeenMsg(BufferId id, const MsgId &msgId); // this is synced to core and other clients
144 static void setMarkerLine(BufferId id, const MsgId &msgId); // this is synced to core and other clients
145 static MsgId markerLine(BufferId id);
147 static void removeBuffer(BufferId id);
148 static void renameBuffer(BufferId bufferId, const QString &newName);
149 static void mergeBuffersPermanently(BufferId bufferId1, BufferId bufferId2);
150 static void purgeKnownBufferIds();
153 * Requests client to resynchronize the CoreInfo object for legacy (pre-0.13) cores
155 * This provides compatibility with updating core information for legacy cores, and can be
156 * removed after protocol break.
158 * NOTE: On legacy (pre-0.13) cores, any existing connected signals will be destroyed and must
159 * be re-added after calling this, in addition to checking for existing data in coreInfo().
161 static void refreshLegacyCoreInfo();
163 static void changePassword(const QString &oldPassword, const QString &newPassword);
164 static void kickClient(int peerId);
166 void displayIgnoreList(QString ignoreRule) {
167 emit showIgnoreList(ignoreRule);
170 #if QT_VERSION < 0x050000
171 static void logMessage(QtMsgType type, const char *msg);
173 static void logMessage(QtMsgType, const QMessageLogContext&, const QString&);
175 static inline const QString &debugLog() { return instance()->_debugLogBuffer; }
177 void displayChannelList(NetworkId networkId) {
178 emit showChannelList(networkId);
182 void requestNetworkStates();
184 void showConfigWizard(const QVariantMap &coredata);
185 void showChannelList(NetworkId networkId);
186 void showIgnoreList(QString ignoreRule);
190 void coreConnectionStateChanged(bool);
193 * Signals that core information has been resynchronized, removing existing signal handlers
195 * Whenever this is emitted, one should re-add any handlers for CoreInfo::coreDataChanged() and
196 * apply any existing information in the coreInfo() object.
198 * Only emitted on legacy (pre-0.13) cores. Generally, one should use the
199 * CoreInfo::coreDataChanged() signal too.
201 void coreInfoResynchronized();
203 //! The identity with the given ID has been newly created in core and client.
204 /** \param id The ID of the newly created identity.
206 void identityCreated(IdentityId id);
208 //! The identity with the given ID has been removed.
209 /** Upon emitting this signal, the identity is already gone from the core, and it will
210 * be deleted from the client immediately afterwards, so connected slots need to clean
212 * \param id The ID of the identity about to be removed.
214 void identityRemoved(IdentityId id);
216 //! Sent to the core when an identity shall be created. Should not be used elsewhere.
217 void requestCreateIdentity(const Identity &, const QVariantMap &);
218 //! Sent to the core when an identity shall be removed. Should not be used elsewhere.
219 void requestRemoveIdentity(IdentityId);
221 void networkCreated(NetworkId id);
222 void networkRemoved(NetworkId id);
224 void requestCreateNetwork(const NetworkInfo &info, const QStringList &persistentChannels = QStringList());
225 void requestRemoveNetwork(NetworkId);
227 void logUpdated(const QString &msg);
229 //! Emitted when a buffer has been marked as read
230 /** This is currently triggered by setting lastSeenMsg, either local or remote,
231 * or by bringing the window to front.
232 * \param id The buffer that has been marked as read
234 void bufferMarkedAsRead(BufferId id);
236 //! Requests a password change (user name must match the currently logged in user)
237 void requestPasswordChange(PeerPtr peer, const QString &userName, const QString &oldPassword, const QString &newPassword);
239 void requestKickClient(int peerId);
240 void passwordChanged(bool success);
242 //! Emitted when database schema upgrade starts or ends (only mono client)
243 void dbUpgradeInProgress(bool inProgress);
246 void disconnectFromCore();
248 void bufferRemoved(BufferId bufferId);
249 void bufferRenamed(BufferId bufferId, const QString &newName);
250 void buffersPermanentlyMerged(BufferId bufferId1, BufferId bufferId2);
252 void markBufferAsRead(BufferId id);
254 void onDbUpgradeInProgress(bool inProgress);
257 void setSyncedToCore();
258 void setDisconnectedFromCore();
259 void connectionStateChanged(CoreConnection::ConnectionState);
261 void recvMessage(const Message &message);
262 void recvStatusMsg(QString network, QString message);
264 void networkDestroyed();
265 void coreIdentityCreated(const Identity &);
266 void coreIdentityRemoved(IdentityId);
267 void coreNetworkCreated(NetworkId);
268 void coreNetworkRemoved(NetworkId);
270 void corePasswordChanged(PeerPtr, bool success);
272 void finishConnectionInitialization();
274 void sendBufferedUserInput();
277 Client(QObject *parent = 0);
281 void requestInitialBacklog();
284 * Deletes and resynchronizes the CoreInfo object for legacy (pre-0.13) cores
286 * This provides compatibility with updating core information for legacy cores, and can be
287 * removed after protocol break.
289 * NOTE: On legacy (pre-0.13) cores, any existing connected signals will be destroyed and must
290 * be re-added after calling this, in addition to checking for existing data in coreInfo().
292 void requestLegacyCoreInfo();
294 static void addNetwork(Network *);
296 static QPointer<Client> instanceptr;
298 SignalProxy *_signalProxy;
300 NetworkModel *_networkModel;
301 BufferModel *_bufferModel;
302 BufferSyncer *_bufferSyncer;
303 ClientAliasManager *_aliasManager;
304 ClientBacklogManager *_backlogManager;
305 ClientBufferViewManager *_bufferViewManager;
306 BufferViewOverlay *_bufferViewOverlay;
308 DccConfig *_dccConfig;
309 ClientIrcListHelper *_ircListHelper;
310 ClientUserInputHandler *_inputHandler;
311 NetworkConfig *_networkConfig;
312 ClientIgnoreListManager *_ignoreListManager;
313 HighlightRuleManager *_highlightRuleManager;
314 ClientTransferManager *_transferManager;
315 TransferModel *_transferModel;
317 MessageModel *_messageModel;
318 AbstractMessageProcessor *_messageProcessor;
320 CoreAccountModel *_coreAccountModel;
321 CoreConnection *_coreConnection;
323 ClientMode clientMode;
325 QHash<NetworkId, Network *> _networks;
326 QHash<IdentityId, Identity *> _identities;
330 QString _debugLogBuffer;
331 QTextStream _debugLog;
333 QList<QPair<BufferInfo, QString> > _userInputBuffer;
335 friend class CoreConnection;