#pragma once
+#include "core-export.h"
+
#include <memory>
#include <vector>
#include <QDateTime>
+#include <QPointer>
#include <QString>
#include <QVariant>
#include <QTimer>
#include "authenticator.h"
#include "bufferinfo.h"
#include "deferredptr.h"
+#include "identserver.h"
#include "message.h"
#include "oidentdconfiggenerator.h"
#include "sessionthread.h"
+#include "singleton.h"
#include "storage.h"
#include "types.h"
class CoreAuthHandler;
class CoreSession;
-struct NetworkInfo;
+class InternalPeer;
class SessionThread;
class SignalProxy;
+struct NetworkInfo;
+
class AbstractSqlMigrationReader;
class AbstractSqlMigrationWriter;
-class Core : public QObject
+class CORE_EXPORT Core : public QObject, public Singleton<Core>
{
Q_OBJECT
public:
- static Core *instance();
-
Core();
~Core() override;
+ void init();
+
+ /**
+ * Shuts down active core sessions, saves state and emits the shutdownComplete() signal afterwards.
+ */
+ void shutdown();
+
+
/*** Storage access ***/
// These methods are threadsafe.
return instance()->_storage->setBufferLastSeenMsg(user, bufferId, msgId);
}
- //! Get the auth username associated with a userId
- /** \param user The user to retrieve the username for
- * \return The username for the user
- */
- static inline QString getAuthUserName(UserId user) {
- return instance()->_storage->getAuthUserName(user);
- }
//! Get a usable sysident for the given user in oidentd-strict mode
/** \param user The user to retrieve the sysident for
static QString setup(const QString &adminUser, const QString &adminPassword, const QString &backend, const QVariantMap &setupData, const QString &authenticator, const QVariantMap &authSetupMap);
- static inline QTimer &syncTimer() { return instance()->_storageSyncTimer; }
+ static inline QTimer *syncTimer() { return &instance()->_storageSyncTimer; }
inline OidentdConfigGenerator *oidentdConfigGenerator() const { return _oidentdConfigGenerator; }
+ inline IdentServer *identServer() const { return _identServer; }
static const int AddClientEventId;
+signals:
+ //! Sent when a BufferInfo is updated in storage.
+ void bufferInfoUpdated(UserId user, const BufferInfo &info);
+
+ //! Relay from CoreSession::sessionState(). Used for internal connection only
+ void sessionState(const Protocol::SessionState &sessionState);
+
+ //! Emitted when database schema upgrade starts or ends
+ void dbUpgradeInProgress(bool inProgress);
+
+ //! Emitted when a fatal error was encountered during async initialization
+ void exitRequested(int exitCode, const QString &reason);
+
+ //! Emitted once core shutdown is complete
+ void shutdownComplete();
+
public slots:
- bool init();
+ void initAsync();
/** Persist storage.
*
void cacheSysIdent();
- void setupInternalClientSession(InternalPeer *clientConnection);
QString setupCore(const QString &adminUser, const QString &adminPassword, const QString &backend, const QVariantMap &setupData, const QString &authenticator, const QVariantMap &authSetupMap);
-signals:
- //! Sent when a BufferInfo is updated in storage.
- void bufferInfoUpdated(UserId user, const BufferInfo &info);
-
- //! Relay from CoreSession::sessionState(). Used for internal connection only
- void sessionState(const Protocol::SessionState &sessionState);
+ void connectInternalPeer(QPointer<InternalPeer> peer);
protected:
void customEvent(QEvent *event) override;
bool changeUserPass(const QString &username);
+ void onSessionShutdown(SessionThread *session);
+
private:
SessionThread *sessionForUser(UserId userId, bool restoreState = false);
void addClientHelper(RemotePeer *peer, UserId uid);
//void processCoreSetup(QTcpSocket *socket, QVariantMap &msg);
QString setupCoreForInternalUsage();
+ void setupInternalClientSession(QPointer<InternalPeer> peer);
bool createUser();
QHash<UserId, SessionThread *> _sessions;
DeferredSharedPtr<Storage> _storage; ///< Active storage backend
DeferredSharedPtr<Authenticator> _authenticator; ///< Active authenticator
- QTimer _storageSyncTimer;
QMap<UserId, QString> _authUserNames;
+ QTimer _storageSyncTimer;
+
#ifdef HAVE_SSL
SslServer _server, _v6server;
#else
QDateTime _startTime;
- bool _configured;
+ IdentServer *_identServer {nullptr};
+
+ bool _initialized{false};
+ bool _configured{false};
+
+ QPointer<InternalPeer> _pendingInternalConnection;
/// Whether or not strict ident mode is enabled, locking users' idents to Quassel username
bool _strictIdentEnabled;