src/add-ons/index_server/fulltext/FullTextAnalyser.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 FULL_TEXT_ANALYSER_H
   9 #define FULL_TEXT_ANALYSER_H
  10
  11
  12 #include "IndexServerAddOn.h"
  13
  14 #include <Path.h>
  15
  16 #include "TextDataBase.h"
  17
  18
  19 const char* kFullTextDirectory = "FullTextAnalyser";
  20
  21
  22 class FullTextAnalyser : public FileAnalyser {
  23 public:
  24                                                                 FullTextAnalyser(BString name,
  25                                                                         const BVolume& volume);
  26                                                                 ~FullTextAnalyser();
  27
  28                         status_t                        InitCheck();
  29
  30                         void                            AnalyseEntry(const entry_ref& ref);
  31                         void                            DeleteEntry(const entry_ref& ref);
  32                         void                            MoveEntry(const entry_ref& oldRef,
  33                                                                         const entry_ref& newRef);
  34                         void                            LastEntry();
  35
  36 private:
  37         inline  bool                            _InterestingEntry(const entry_ref& ref);
  38         inline  bool                            _IsInIndexDirectory(const entry_ref& ref);
  39
  40                         TextWriteDataBase*      fWriteDataBase;
  41                         BPath                           fDataBasePath;
  42
  43                         uint32                          fNUncommited;
  44 };
  45
  46
  47 class FullTextAddOn : public IndexServerAddOn {
  48 public:
  49                                                                 FullTextAddOn(image_id id, const char* name);
  50
  51                         FileAnalyser*           CreateFileAnalyser(const BVolume& volume);
  52 };
  53
  54 #endif