| // Copyright 2010-2015, Google Inc. |
| // All rights reserved. |
| // |
| // Redistribution and use in source and binary forms, with or without |
| // modification, are permitted provided that the following conditions are |
| // met: |
| // |
| // * Redistributions of source code must retain the above copyright |
| // notice, this list of conditions and the following disclaimer. |
| // * Redistributions in binary form must reproduce the above |
| // copyright notice, this list of conditions and the following disclaimer |
| // in the documentation and/or other materials provided with the |
| // distribution. |
| // * Neither the name of Google Inc. nor the names of its |
| // contributors may be used to endorse or promote products derived from |
| // this software without specific prior written permission. |
| // |
| // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| |
| #include "dictionary/file/dictionary_file_builder.h" |
| |
| #include <string> |
| |
| #include "base/file_stream.h" |
| #include "base/logging.h" |
| #include "dictionary/file/codec.h" |
| #include "dictionary/file/codec_interface.h" |
| #include "dictionary/file/section.h" |
| |
| namespace mozc { |
| |
| DictionaryFileBuilder::DictionaryFileBuilder() {} |
| |
| DictionaryFileBuilder::~DictionaryFileBuilder() { |
| for (vector<DictionaryFileSection>::iterator itr = sections_.begin(); |
| itr != sections_.end(); itr++) { |
| delete [] itr->ptr; |
| } |
| } |
| |
| bool DictionaryFileBuilder::AddSectionFromFile( |
| const string §ion_name, const string &file_name) { |
| if (added_.find(section_name) != added_.end()) { |
| DLOG(INFO) << "Already added: " << section_name; |
| return false; |
| } |
| added_.insert(section_name); |
| |
| InputFileStream ifs(file_name.c_str(), ios::binary); |
| CHECK(ifs) << "Failed to read" << file_name; |
| |
| ifs.seekg(0, ios::end); |
| const int len = ifs.tellg(); |
| |
| // reads the file |
| ifs.seekg(0, ios::beg); |
| char *ptr = new char[len]; |
| ifs.read(ptr, len); |
| |
| sections_.push_back(DictionaryFileSection(ptr, len, "")); |
| |
| const string name = |
| DictionaryFileCodecFactory::GetCodec()->GetSectionName(section_name); |
| sections_.back().name = name; |
| |
| return true; |
| } |
| |
| void DictionaryFileBuilder::WriteImageToFile(const string &file_name) const { |
| LOG(INFO) << "Start writing dictionary file to " << file_name; |
| OutputFileStream ofs(file_name.c_str(), ios::binary); |
| DictionaryFileCodecFactory::GetCodec()->WriteSections(sections_, &ofs); |
| LOG(INFO) << "Generated"; |
| } |
| } // namespace mozc |