X-Git-Url: https://git.quassel-irc.org/?p=quassel.git;a=blobdiff_plain;f=src%2Fcommon%2Fquassel.h;h=fd1dfd7991ddf041a49d03fce6fb3726e569dafa;hp=88b225467f49594607c7c5c04b0083a138602279;hb=92fc8c5b119111a35ab8423c3cbde5b2a022badf;hpb=0dbec2cfc937857d66a9645249f876f1e6b3f05e

diff --git a/src/common/quassel.h b/src/common/quassel.h
index 88b22546..fd1dfd79 100644
--- a/src/common/quassel.h
+++ b/src/common/quassel.h
@@ -20,22 +20,27 @@
 
 #pragma once
 
+#include "common-export.h"
+
 #include <functional>
-#include <memory>
 #include <vector>
 
+#include <QCommandLineParser>
 #include <QCoreApplication>
 #include <QFile>
-#include <QObject>
 #include <QLocale>
+#include <QObject>
 #include <QString>
 #include <QStringList>
 
-#include "abstractcliparser.h"
+#include "abstractsignalwatcher.h"
+#include "singleton.h"
 
 class QFile;
 
-class Quassel : public QObject
+class Logger;
+
+class COMMON_EXPORT Quassel : public QObject, public Singleton<Quassel>
 {
     // TODO Qt5: Use Q_GADGET
     Q_OBJECT
@@ -111,11 +116,7 @@ public:
      *
      * This list should be cleaned up after every protocol break, as we can assume them to be present then.
      */
-    #if QT_VERSION >= 0x050000
     enum class Feature : uint32_t {
-    #else
-    enum Feature {
-    #endif
         SynchronizedMarkerLine,
         SaslAuthentication,
         SaslExternal,
@@ -131,15 +132,27 @@ public:
         SenderPrefixes,           ///< Show prefixes for senders in backlog
         RemoteDisconnect,         ///< Allow this peer to be remotely disconnected
         ExtendedFeatures,         ///< Extended features
-#if QT_VERSION >= 0x050500
+        LongTime,                 ///< Serialize time as 64-bit values
+        RichMessages,             ///< Real Name and Avatar URL in backlog
+        BacklogFilterType,        ///< BacklogManager supports filtering backlog by MessageType
         EcdsaCertfpKeys,          ///< ECDSA keys for CertFP in identities
-#endif
+        LongMessageId,            ///< 64-bit IDs for messages
+        SyncedCoreInfo,           ///< CoreInfo dynamically updated using signals
     };
     Q_ENUMS(Feature)
 
     class Features;
 
-    static Quassel *instance();
+    Quassel();
+
+    void init(RunMode runMode);
+
+    /**
+     * Provides access to the Logger instance.
+     *
+     * @returns The Logger instance
+     */
+    Logger *logger() const;
 
     static void setupBuildInfo();
     static const BuildInfo &buildInfo();
@@ -173,52 +186,43 @@ public:
 
     static void loadTranslation(const QLocale &locale);
 
-    static void setCliParser(std::shared_ptr<AbstractCliParser> cliParser);
     static QString optionValue(const QString &option);
     static bool isOptionSet(const QString &option);
 
-    enum LogLevel {
-        DebugLevel,
-        InfoLevel,
-        WarningLevel,
-        ErrorLevel
-    };
-
-    static LogLevel logLevel();
-    static void setLogLevel(LogLevel logLevel);
-    static QFile *logFile();
-    static bool logToSyslog();
-
-    static void logFatalMessage(const char *msg);
-
     using ReloadHandler = std::function<bool()>;
 
     static void registerReloadHandler(ReloadHandler handler);
 
     using QuitHandler = std::function<void()>;
 
+    /**
+     * Registers a handler that is called when the application is supposed to quit.
+     *
+     * @note If multiple handlers are registered, they are processed in order of registration.
+     * @note If any handler is registered, quit() will not call QCoreApplication::quit(). It relies
+     *       on one of the handlers doing so, instead.
+     * @param quitHandler Handler to register
+     */
     static void registerQuitHandler(QuitHandler quitHandler);
 
-protected:
-    static bool init();
-    static void destroy();
-
-    static void setRunMode(Quassel::RunMode runMode);
+    const QString &coreDumpFileName();
 
-    static void setDataDirPaths(const QStringList &paths);
-    static QStringList findDataDirPaths();
-    static void disableCrashHandler();
+public slots:
+    /**
+     * Requests to quit the application.
+     *
+     * Calls any registered quit handlers. If no handlers are registered, calls QCoreApplication::quit().
+     */
+    void quit();
 
-    friend class CoreApplication;
-    friend class QtUiApplication;
-    friend class MonolithicApplication;
+signals:
+    void messageLogged(const QDateTime &timeStamp, const QString &msg);
 
 private:
-    Quassel();
-    void setupEnvironment();
     void registerMetaTypes();
-
-    const QString &coreDumpFileName();
+    void setupSignalHandling();
+    void setupEnvironment();
+    void setupCliParser();
 
     /**
      * Requests a reload of relevant runtime configuration.
@@ -230,33 +234,25 @@ private:
      */
     bool reloadConfig();
 
-    /**
-     * Requests to quit the application.
-     *
-     * Calls any registered quit handlers. If no handlers are registered, calls QCoreApplication::quit().
-     */
-    void quit();
-
     void logBacktrace(const QString &filename);
 
-    static void handleSignal(int signal);
+private slots:
+    void handleSignal(AbstractSignalWatcher::Action action);
 
 private:
     BuildInfo _buildInfo;
     RunMode _runMode;
-    bool _initialized{false};
-    bool _handleCrashes{true};
+    bool _quitting{false};
 
     QString _coreDumpFileName;
     QString _configDirPath;
     QStringList _dataDirPaths;
     QString _translationDirPath;
 
-    LogLevel _logLevel{InfoLevel};
-    bool _logToSyslog{false};
-    std::unique_ptr<QFile> _logFile;
+    QCommandLineParser _cliParser;
 
-    std::shared_ptr<AbstractCliParser> _cliParser;
+    Logger *_logger;
+    AbstractSignalWatcher *_signalWatcher{nullptr};
 
     std::vector<ReloadHandler> _reloadHandlers;
     std::vector<QuitHandler> _quitHandlers;
@@ -269,7 +265,7 @@ private:
  *
  * @sa Quassel::Feature
  */
-class Quassel::Features
+class COMMON_EXPORT Quassel::Features
 {
 public:
     /**