/***************************************************************************
- * Copyright (C) 2005-07 by The Quassel IRC Development Team *
+ * Copyright (C) 2005-2018 by the Quassel Project *
* devel@quassel-irc.org *
* *
* 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 2 of the License, or *
- * (at your option) any later version. *
+ * (at your option) version 3. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the *
* Free Software Foundation, Inc., *
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
***************************************************************************/
-#ifndef _CLIENT_H_
-#define _CLIENT_H_
+#pragma once
-#include <QtCore>
-#include <QtNetwork>
+#include "client-export.h"
-#include "quasselui.h"
-#include "buffer.h"
-#include "message.h"
-#include "proxy_common.h"
+#include <memory>
-class ClientProxy;
-class BufferTreeModel;
+#include <QList>
+#include <QPointer>
-class Client : public QObject {
- Q_OBJECT
+#include "bufferinfo.h"
+#include "coreinfo.h"
+#include "coreaccount.h"
+#include "coreconnection.h"
+#include "highlightrulemanager.h"
+#include "quassel.h"
+#include "singleton.h"
+#include "types.h"
- public:
- static Client *instance();
- static void init(AbstractUi *);
- static void destroy();
+class Message;
+class MessageModel;
+class AbstractMessageProcessor;
- static Buffer *buffer(BufferId);
- static BufferId statusBufferId(QString net);
- static BufferId bufferId(QString net, QString buf);
+class Identity;
+class CertIdentity;
+class Network;
- static BufferTreeModel *bufferModel();
+class AbstractUi;
+class AbstractUiMsg;
+class NetworkModel;
+class BufferModel;
+class BufferSyncer;
+class BufferViewOverlay;
+class ClientAliasManager;
+class ClientBacklogManager;
+class ClientBufferViewManager;
+class ClientIgnoreListManager;
+class ClientIrcListHelper;
+class ClientTransferManager;
+class ClientUserInputHandler;
+class CoreAccountModel;
+class CoreConnection;
+class DccConfig;
+class IrcUser;
+class IrcChannel;
+class NetworkConfig;
+class SignalProxy;
+class TransferModel;
- static AbstractUiMsg *layoutMsg(const Message &);
+struct NetworkInfo;
- signals:
- void sendInput(BufferId, QString message);
- void showBuffer(Buffer *);
- void bufferSelected(Buffer *);
- void bufferUpdated(Buffer *);
- void bufferActivity(Buffer::ActivityLevel, Buffer *);
- void bufferDestroyed(Buffer *);
- void backlogReceived(Buffer *, QList<Message>);
- void requestBacklog(BufferId, QVariant, QVariant);
+class CLIENT_EXPORT Client : public QObject, public Singleton<Client>
+{
+ Q_OBJECT
- void recvPartialItem(quint32 avail, quint32 size);
- void coreConnectionError(QString errorMsg);
+public:
+ enum ClientMode {
+ LocalCore,
+ RemoteCore
+ };
- public slots:
- //void selectBuffer(Buffer *);
- void connectToCore(QString host, quint16 port);
+ Client(std::unique_ptr<AbstractUi>, QObject *parent = nullptr);
+ ~Client() override;
+
+ static AbstractUi *mainUi();
+
+ static QList<NetworkId> networkIds();
+ static const Network *network(NetworkId);
+
+ static QList<IdentityId> identityIds();
+ static const Identity *identity(IdentityId);
+
+ //! Request creation of an identity with the given data.
+ /** The request will be sent to the core, and will be propagated back to all the clients
+ * with a new valid IdentityId.
+ * \param identity The identity template for the new identity. It does not need to have a valid ID.
+ */
+ static void createIdentity(const CertIdentity &identity);
+
+ //! Request update of an identity with the given data.
+ /** The request will be sent to the core, and will be propagated back to all the clients.
+ * \param id The identity to be updated.
+ * \param serializedData The identity's content (cf. SyncableObject::toVariantMap())
+ */
+ static void updateIdentity(IdentityId id, const QVariantMap &serializedData);
+
+ //! Request removal of the identity with the given ID from the core (and all the clients, of course).
+ /** \param id The ID of the identity to be removed.
+ */
+ static void removeIdentity(IdentityId id);
+
+ static void createNetwork(const NetworkInfo &info, const QStringList &persistentChannels = QStringList());
+ static void updateNetwork(const NetworkInfo &info);
+ static void removeNetwork(NetworkId id);
+
+ static inline NetworkModel *networkModel() { return instance()->_networkModel; }
+ static inline BufferModel *bufferModel() { return instance()->_bufferModel; }
+ static inline MessageModel *messageModel() { return instance()->_messageModel; }
+ static inline AbstractMessageProcessor *messageProcessor() { return instance()->_messageProcessor; }
+ static inline SignalProxy *signalProxy() { return instance()->_signalProxy; }
+
+ static inline ClientAliasManager *aliasManager() { return instance()->_aliasManager; }
+ static inline ClientBacklogManager *backlogManager() { return instance()->_backlogManager; }
+ static inline CoreInfo *coreInfo() { return instance()->_coreInfo; }
+ static inline DccConfig *dccConfig() { return instance()->_dccConfig; }
+ static inline ClientIrcListHelper *ircListHelper() { return instance()->_ircListHelper; }
+ static inline ClientBufferViewManager *bufferViewManager() { return instance()->_bufferViewManager; }
+ static inline BufferViewOverlay *bufferViewOverlay() { return instance()->_bufferViewOverlay; }
+ static inline ClientUserInputHandler *inputHandler() { return instance()->_inputHandler; }
+ static inline NetworkConfig *networkConfig() { return instance()->_networkConfig; }
+ static inline ClientIgnoreListManager *ignoreListManager() { return instance()->_ignoreListManager; }
+ static inline HighlightRuleManager *highlightRuleManager() { return instance()->_highlightRuleManager; }
+ static inline ClientTransferManager *transferManager() { return instance()->_transferManager; }
+ static inline TransferModel *transferModel() { return instance()->_transferModel; }
+
+ static inline BufferSyncer *bufferSyncer() { return instance()->_bufferSyncer; }
+
+ static inline CoreAccountModel *coreAccountModel() { return instance()->_coreAccountModel; }
+ static inline CoreConnection *coreConnection() { return instance()->_coreConnection; }
+ static inline CoreAccount currentCoreAccount() { return coreConnection()->currentAccount(); }
+ static bool isCoreFeatureEnabled(Quassel::Feature feature);
+
+ static bool isConnected();
+ static bool internalCore();
+
+ static void userInput(const BufferInfo &bufferInfo, const QString &message);
+
+ static void setBufferLastSeenMsg(BufferId id, const MsgId &msgId); // this is synced to core and other clients
+ static void setMarkerLine(BufferId id, const MsgId &msgId); // this is synced to core and other clients
+ static MsgId markerLine(BufferId id);
+
+ static void removeBuffer(BufferId id);
+ static void renameBuffer(BufferId bufferId, const QString &newName);
+ static void mergeBuffersPermanently(BufferId bufferId1, BufferId bufferId2);
+ static void purgeKnownBufferIds();
+
+ /**
+ * Requests client to resynchronize the CoreInfo object for legacy (pre-0.13) cores
+ *
+ * This provides compatibility with updating core information for legacy cores, and can be
+ * removed after protocol break.
+ *
+ * NOTE: On legacy (pre-0.13) cores, any existing connected signals will be destroyed and must
+ * be re-added after calling this, in addition to checking for existing data in coreInfo().
+ */
+ static void refreshLegacyCoreInfo();
+
+ static void changePassword(const QString &oldPassword, const QString &newPassword);
+ static void kickClient(int peerId);
+
+ void displayIgnoreList(QString ignoreRule) {
+ emit showIgnoreList(ignoreRule);
+ }
+
+ /**
+ * Request to show the channel list dialog for the network, optionally searching by channel name
+ *
+ * @see Client::showChannelList()
+ *
+ * @param networkId Network ID for associated network
+ * @param channelFilters Partial channel name to search for, or empty to show all
+ * @param listImmediately If true, immediately list channels, otherwise just show dialog
+ */
+ void displayChannelList(NetworkId networkId, const QString &channelFilters = {},
+ bool listImmediately = false)
+ {
+ emit showChannelList(networkId, channelFilters, listImmediately);
+ }
+
+signals:
+ void requestNetworkStates();
+
+ void showConfigWizard(const QVariantMap &coredata);
+
+ /**
+ * Request to show the channel list dialog for the network, optionally searching by channel name
+ *
+ * @see MainWin::showChannelList()
+ *
+ * @param networkId Network ID for associated network
+ * @param channelFilters Partial channel name to search for, or empty to show all
+ * @param listImmediately If true, immediately list channels, otherwise just show dialog
+ */
+ void showChannelList(NetworkId networkId, const QString &channelFilters = {},
+ bool listImmediately = false);
+
+ void showIgnoreList(QString ignoreRule);
+
+ void connected();
+ void disconnected();
+ void coreConnectionStateChanged(bool);
+
+ /**
+ * Signals that core information has been resynchronized, removing existing signal handlers
+ *
+ * Whenever this is emitted, one should re-add any handlers for CoreInfo::coreDataChanged() and
+ * apply any existing information in the coreInfo() object.
+ *
+ * Only emitted on legacy (pre-0.13) cores. Generally, one should use the
+ * CoreInfo::coreDataChanged() signal too.
+ */
+ void coreInfoResynchronized();
+
+ //! The identity with the given ID has been newly created in core and client.
+ /** \param id The ID of the newly created identity.
+ */
+ void identityCreated(IdentityId id);
+
+ //! The identity with the given ID has been removed.
+ /** Upon emitting this signal, the identity is already gone from the core, and it will
+ * be deleted from the client immediately afterwards, so connected slots need to clean
+ * up their stuff.
+ * \param id The ID of the identity about to be removed.
+ */
+ void identityRemoved(IdentityId id);
+
+ //! Sent to the core when an identity shall be created. Should not be used elsewhere.
+ void requestCreateIdentity(const Identity &, const QVariantMap &);
+ //! Sent to the core when an identity shall be removed. Should not be used elsewhere.
+ void requestRemoveIdentity(IdentityId);
+
+ void networkCreated(NetworkId id);
+ void networkRemoved(NetworkId id);
+
+ void requestCreateNetwork(const NetworkInfo &info, const QStringList &persistentChannels = QStringList());
+ void requestRemoveNetwork(NetworkId);
+
+ //! Emitted when a buffer has been marked as read
+ /** This is currently triggered by setting lastSeenMsg, either local or remote,
+ * or by bringing the window to front.
+ * \param id The buffer that has been marked as read
+ */
+ void bufferMarkedAsRead(BufferId id);
+
+ //! Requests a password change (user name must match the currently logged in user)
+ void requestPasswordChange(PeerPtr peer, const QString &userName, const QString &oldPassword, const QString &newPassword);
+
+ void requestKickClient(int peerId);
+ void passwordChanged(bool success);
+
+ //! Emitted when database schema upgrade starts or ends (only mono client)
+ void dbUpgradeInProgress(bool inProgress);
+
+ //! Emitted before an exit request is handled
+ void exitRequested(const QString &reason);
+
+public slots:
void disconnectFromCore();
- private slots:
- void updateCoreData(UserId, QString);
- void updateLocalData(QString, QVariant);
- void recvProxySignal(ClientSignal sig, QVariant arg1, QVariant arg2, QVariant arg3);
+ void bufferRemoved(BufferId bufferId);
+ void bufferRenamed(BufferId bufferId, const QString &newName);
+ void buffersPermanentlyMerged(BufferId bufferId1, BufferId bufferId2);
+
+ void markBufferAsRead(BufferId id);
+
+ void onDbUpgradeInProgress(bool inProgress);
+ void onExitRequested(int exitCode, const QString &reason);
- void serverError(QAbstractSocket::SocketError);
- void serverHasData();
- void coreConnected();
- void coreDisconnected();
+private slots:
+ void setSyncedToCore();
+ void setDisconnectedFromCore();
+ void connectionStateChanged(CoreConnection::ConnectionState);
- void userInput(BufferId, QString);
- void networkConnected(QString);
- void networkDisconnected(QString);
- void recvNetworkState(QString, QVariant);
void recvMessage(const Message &message);
void recvStatusMsg(QString network, QString message);
- void setTopic(QString net, QString buf, QString);
- void addNick(QString net, QString nick, VarMap props);
- void removeNick(QString net, QString nick);
- void renameNick(QString net, QString oldnick, QString newnick);
- void updateNick(QString net, QString nick, VarMap props);
- void setOwnNick(QString net, QString nick);
- void recvBacklogData(BufferId, const QList<QVariant> &, bool);
- void updateBufferId(BufferId);
-
- void layoutMsg();
-
- private:
- Client();
- ~Client();
- void init();
- static Client *instanceptr;
-
- void syncToCore();
-
- enum ClientMode { LocalCore, RemoteCore };
- static ClientMode clientMode;
-
- AbstractUi *mainUi;
- ClientProxy *clientProxy;
- BufferTreeModel *_bufferModel;
-
- QTcpSocket socket;
- quint32 blockSize;
-
- static QHash<BufferId, Buffer *> buffers;
- static QHash<uint, BufferId> bufferIds;
- static QHash<QString, QHash<QString, VarMap> > nicks;
- static QHash<QString, bool> connected;
- static QHash<QString, QString> ownNick;
- static QList<BufferId> coreBuffers;
-
- QTimer *layoutTimer;
- QList<Buffer *> layoutQueue;
-};
-#endif
+ void networkDestroyed();
+ void coreIdentityCreated(const Identity &);
+ void coreIdentityRemoved(IdentityId);
+ void coreNetworkCreated(NetworkId);
+ void coreNetworkRemoved(NetworkId);
+
+ void corePasswordChanged(PeerPtr, bool success);
+
+ void finishConnectionInitialization();
+
+ void sendBufferedUserInput();
+
+private:
+ void requestInitialBacklog();
+
+ /**
+ * Deletes and resynchronizes the CoreInfo object for legacy (pre-0.13) cores
+ *
+ * This provides compatibility with updating core information for legacy cores, and can be
+ * removed after protocol break.
+ *
+ * NOTE: On legacy (pre-0.13) cores, any existing connected signals will be destroyed and must
+ * be re-added after calling this, in addition to checking for existing data in coreInfo().
+ */
+ void requestLegacyCoreInfo();
+
+ static void addNetwork(Network *);
+
+ SignalProxy *_signalProxy{nullptr};
+ std::unique_ptr<AbstractUi> _mainUi;
+ NetworkModel *_networkModel{nullptr};
+ BufferModel *_bufferModel{nullptr};
+ BufferSyncer *_bufferSyncer{nullptr};
+ ClientAliasManager *_aliasManager{nullptr};
+ ClientBacklogManager *_backlogManager{nullptr};
+ ClientBufferViewManager *_bufferViewManager{nullptr};
+ BufferViewOverlay *_bufferViewOverlay{nullptr};
+ CoreInfo *_coreInfo{nullptr};
+ DccConfig *_dccConfig{nullptr};
+ ClientIrcListHelper *_ircListHelper{nullptr};
+ ClientUserInputHandler *_inputHandler{nullptr};
+ NetworkConfig *_networkConfig{nullptr};
+ ClientIgnoreListManager *_ignoreListManager{nullptr};
+ HighlightRuleManager *_highlightRuleManager{nullptr};
+ ClientTransferManager *_transferManager{nullptr};
+ TransferModel *_transferModel{nullptr};
+
+ MessageModel *_messageModel{nullptr};
+ AbstractMessageProcessor *_messageProcessor{nullptr};
+
+ CoreAccountModel *_coreAccountModel{nullptr};
+ CoreConnection *_coreConnection{nullptr};
+
+ ClientMode clientMode{};
+
+ QHash<NetworkId, Network *> _networks;
+ QHash<IdentityId, Identity *> _identities;
+
+ bool _connected{false};
+
+ QList<QPair<BufferInfo, QString> > _userInputBuffer;
+
+ friend class CoreConnection;
+};