renamed folders and files, preparing the code structure to be updated to the latest version of QtWebApp

YACReaderLibrary/server/lib/logging/dualfilelogger.h

@@ -0,0 +1,58 @@
+/**
+  @file
+  @author Stefan Frings
+*/
+
+#ifndef DUALFILELOGGER_H
+#define DUALFILELOGGER_H
+
+#include "logger.h"
+#include "filelogger.h"
+#include <QString>
+#include <QSettings>
+#include <QtGlobal>
+
+/**
+  Logs messages into two log files simultaneously.
+  May be used to create two logfiles with different configuration settings.
+  @see FileLogger for a description of the two underlying loggers.
+*/
+
+class DualFileLogger : public Logger {
+    Q_OBJECT
+    Q_DISABLE_COPY(DualFileLogger)
+public:
+
+    /**
+      Constructor.
+      @param firstSettings Configuration settings for the first log file, usually stored in an INI file.
+      Must not be 0.
+      Settings are read from the current group, so the caller must have called settings->beginGroup().
+      Because the group must not change during runtime, it is recommended to provide a
+      separate QSettings instance to the logger that is not used by other parts of the program.
+      @param secondSettings Same as firstSettings, but for the second log file.
+      @param refreshInterval Interval of checking for changed config settings in msec, or 0=disabled
+      @param parent Parent object.
+    */
+    DualFileLogger(QSettings* firstSettings, QSettings* secondSettings, const int refreshInterval=10000, QObject *parent = 0);
+
+    /**
+      Decorate and log a message.
+      This method is thread safe.
+      @param type Message type (level)
+      @param message Message text
+      @see LogMessage for a description of the message decoration.
+    */
+    virtual void log(const QtMsgType type, const QString& message);
+
+private:
+
+    /** First logger */
+    FileLogger* firstLogger;
+
+    /** Second logger */
+    FileLogger* secondLogger;
+
+};
+
+#endif // DUALFILELOGGER_H