qa: Remove lots of superfluous semicolons

[quassel.git] / src / core / core.h

diff --git a/src/core/core.h b/src/core/core.h
index 53869c2..021d9c9 100644 (file)
--- a/src/core/core.h
+++ b/src/core/core.h
@@ -24,6 +24,7 @@
 #include <vector>
 
 #include <QDateTime>
+#include <QPointer>
 #include <QString>
 #include <QVariant>
 #include <QTimer>
@@ -39,31 +40,41 @@
 #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 : 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.
 
@@ -550,13 +561,6 @@ public:
         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
@@ -689,11 +693,28 @@ public:
     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.
      *
@@ -710,15 +731,9 @@ public slots:
 
     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;
@@ -741,11 +756,14 @@ private slots:
 
     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();
 
@@ -796,7 +814,12 @@ private:
 
     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;