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| 1 /* file manager class - read lines of files [filename] OR [filename.hz] */ | |
| 2 #ifndef _FILEMGR_HXX_ | |
| 3 #define _FILEMGR_HXX_ | |
| 4 | |
| 5 #include "hunvisapi.h" | |
| 6 | |
| 7 #include "hunzip.hxx" | |
| 8 #include <stdio.h> | |
| 9 | |
| 10 #ifdef HUNSPELL_CHROME_CLIENT | |
| 11 namespace hunspell { | |
| 12 class LineIterator; | |
| 13 } // namespace hunspell | |
| 14 | |
| 15 // A class which encapsulates operations of reading a BDICT file. | |
| 16 // Chrome uses a BDICT file to compress hunspell dictionaries. A BDICT file is | |
| 17 // a binary file converted from a DIC file and an AFF file. (See | |
| 18 // "bdict_reader.h" for its format.) | |
| 19 // This class encapsulates the operations of reading a BDICT file and emulates | |
| 20 // the original FileMgr operations for AffixMgr so that it can read a BDICT | |
| 21 // file without so many changes. | |
| 22 class FileMgr { | |
| 23 public: | |
| 24 FileMgr(hunspell::LineIterator* iterator); | |
| 25 ~FileMgr(); | |
| 26 char* getline(); | |
| 27 int getlinenum(); | |
| 28 | |
| 29 protected: | |
| 30 hunspell::LineIterator* iterator_; | |
| 31 char line_[BUFSIZE + 50]; // input buffer | |
| 32 }; | |
| 33 #else | |
| 34 class LIBHUNSPELL_DLL_EXPORTED FileMgr | |
| 35 { | |
| 36 protected: | |
| 37 FILE * fin; | |
| 38 Hunzip * hin; | |
| 39 char in[BUFSIZE + 50]; // input buffer | |
| 40 int fail(const char * err, const char * par); | |
| 41 int linenum; | |
| 42 | |
| 43 public: | |
| 44 FileMgr(const char * filename, const char * key = NULL); | |
| 45 ~FileMgr(); | |
| 46 char * getline(); | |
| 47 int getlinenum(); | |
| 48 }; | |
| 49 #endif | |
| 50 #endif | |
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