QGIS API Documentation  3.23.0-Master (eb871beae0)
qgsserverlogger.h
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1 /***************************************************************************
2  qgsserverlogger.h
3  -----------------
4  begin : May 5, 2014
5  copyright : (C) 2014 by Marco Hugentobler
6  email : marco dot hugentobler at sourcepole dot ch
7  ***************************************************************************/
8 
9 /***************************************************************************
10  * *
11  * This program is free software; you can redistribute it and/or modify *
12  * it under the terms of the GNU General Public License as published by *
13  * the Free Software Foundation; either version 2 of the License, or *
14  * (at your option) any later version. *
15  * *
16  ***************************************************************************/
17 
18 #ifndef QGSSERVERLOGGER_H
19 #define QGSSERVERLOGGER_H
20 
21 
22 #include "qgsmessagelog.h"
23 
24 #include <QFile>
25 #include <QObject>
26 #include <QString>
27 #include <QTextStream>
28 #include "qgis_server.h"
29 
35 class SERVER_EXPORT QgsServerLogger : public QgsMessageLogConsole
36 {
37  Q_OBJECT
38  public:
39 
43  static QgsServerLogger *instance();
44 
50  Qgis::MessageLevel logLevel() const { return mLogLevel; }
51 
57  void setLogLevel( Qgis::MessageLevel level );
58 
62  void setLogFile( const QString &filename = QString() );
63 
68  void setLogStderr();
69 
70  public slots:
71 
79  void logMessage( const QString &message, const QString &tag, Qgis::MessageLevel level ) override;
80 
81  protected:
83 
84  private:
85  static QgsServerLogger *sInstance;
86 
87  QFile mLogFile;
88  bool mLogStderr = false;
89  QTextStream mTextStream;
90  Qgis::MessageLevel mLogLevel = Qgis::MessageLevel::NoLevel;
91 };
92 
93 #endif // QGSSERVERLOGGER_H
MessageLevel
Level for messages This will be used both for message log and message bar in application.
Definition: qgis.h:107
Default implementation of message logging interface.
virtual void logMessage(const QString &message, const QString &tag, Qgis::MessageLevel level)
Logs a message to stderr.
Writes message log into server logfile.
Qgis::MessageLevel logLevel() const
Gets the current log level.