extensions/spellcheck/hunspell/glue/mozHunspellRLBoxSandbox.cpp

   1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
   2 /* vim: set ts=8 sts=2 et sw=2 tw=80: */
   3 /* This Source Code Form is subject to the terms of the Mozilla Public
   4  * License, v. 2.0. If a copy of the MPL was not distributed with this
   5  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
   6
   7 #include "mozHunspellRLBoxSandbox.h"
   8 #include "mozHunspellRLBoxGlue.h"
   9
  10 FileMgr::FileMgr(const char* aFilename, const char* aKey) : mFd(0) {
  11   // The key is not used in firefox
  12   mFd = moz_glue_hunspell_create_filemgr(aFilename);
  13 }
  14
  15 bool FileMgr::getline(std::string& aResult) {
  16   char* line = nullptr;
  17   bool ok = moz_glue_hunspell_get_line(mFd, &line);
  18   if (ok && line) {
  19     aResult = line;
  20     free(line);
  21   }
  22   return ok;
  23 }
  24
  25 int FileMgr::getlinenum() const { return moz_glue_hunspell_get_line_num(mFd); }
  26
  27 FileMgr::~FileMgr() { moz_glue_hunspell_destruct_filemgr(mFd); }
  28
  29 // Glue code to set global callbacks
  30
  31 hunspell_create_filemgr_t* moz_glue_hunspell_create_filemgr = nullptr;
  32 hunspell_get_line_t* moz_glue_hunspell_get_line = nullptr;
  33 hunspell_get_line_num_t* moz_glue_hunspell_get_line_num = nullptr;
  34 hunspell_destruct_filemgr_t* moz_glue_hunspell_destruct_filemgr = nullptr;
  35 hunspell_ToUpperCase_t* moz_hunspell_ToUpperCase = nullptr;
  36 hunspell_ToLowerCase_t* moz_hunspell_ToLowerCase = nullptr;
  37 hunspell_get_current_cs_t* moz_hunspell_GetCurrentCS = nullptr;
  38
  39 void RegisterHunspellCallbacks(
  40     hunspell_create_filemgr_t* aHunspellCreateFilemgr,
  41     hunspell_get_line_t* aHunspellGetLine,
  42     hunspell_get_line_num_t* aHunspellGetLine_num,
  43     hunspell_destruct_filemgr_t* aHunspellDestructFilemgr,
  44     hunspell_ToUpperCase_t* aHunspellToUpperCase,
  45     hunspell_ToLowerCase_t* aHunspellToLowerCase,
  46     hunspell_get_current_cs_t* aHunspellGetCurrentCS) {
  47   moz_glue_hunspell_create_filemgr = aHunspellCreateFilemgr;
  48   moz_glue_hunspell_get_line = aHunspellGetLine;
  49   moz_glue_hunspell_get_line_num = aHunspellGetLine_num;
  50   moz_glue_hunspell_destruct_filemgr = aHunspellDestructFilemgr;
  51   moz_hunspell_ToUpperCase = aHunspellToUpperCase;
  52   moz_hunspell_ToLowerCase = aHunspellToLowerCase;
  53   moz_hunspell_GetCurrentCS = aHunspellGetCurrentCS;
  54 }