src/servers/index/AnalyserDispatcher.h

   1 /*
   2  * Copyright 2010, Haiku.
   3  * Distributed under the terms of the MIT License.
   4  *
   5  * Authors:
   6  *              Clemens Zeidler <haiku@clemens-zeidler.de>
   7  */
   8 #ifndef ANALYSER_DISPATCHER
   9 #define ANALYSER_DISPATCHER
  10
  11
  12 #include <Looper.h>
  13 #include <String.h>
  14
  15 #include "IndexServerAddOn.h"
  16
  17
  18 class FileAnalyser;
  19
  20
  21 class AnalyserDispatcher : public BLooper {
  22 public:
  23                                                                 AnalyserDispatcher(const char* name);
  24                                                                 ~AnalyserDispatcher();
  25
  26                         void                            Stop();
  27                         bool                            Stopped();
  28
  29                         bool                            Busy();
  30
  31                         void                            AnalyseEntry(const entry_ref& ref);
  32                         void                            DeleteEntry(const entry_ref& ref);
  33                         void                            MoveEntry(const entry_ref& oldRef,
  34                                                                         const entry_ref& newRef);
  35                         void                            LastEntry();
  36
  37                         //! thread safe
  38                         bool                            AddAnalyser(FileAnalyser* analyser);
  39                         bool                            RemoveAnalyser(const BString& name);
  40
  41                         void                            WriteAnalyserSettings();
  42                         void                            SetSyncPosition(bigtime_t time);
  43                         void                            SetWatchingStart(bigtime_t time);
  44                         void                            SetWatchingPosition(bigtime_t time);
  45
  46 protected:
  47                         FileAnalyserList        fFileAnalyserList;
  48
  49 private:
  50                         FileAnalyser*           _FindAnalyser(const BString& name);
  51
  52                         int32                           fStopped;
  53 };
  54
  55 #endif // ANALYSER_DISPATCHER