systemservice/logger_service/server/include/readerWriter/writer/file_writer.h

   1 /*
   2  * @copyright Copyright (c) 2016-2020 TOYOTA MOTOR CORPORATION.
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  *      http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16
  17 ///////////////////////////////////////////////////////////////////////////////
  18 /// \ingroup  tag_SS_LoggerService
  19 /// \brief    TODO
  20 ///
  21 ///////////////////////////////////////////////////////////////////////////////
  22 #ifndef LOGGER_SERVICE_SERVER_INCLUDE_READERWRITER_WRITER_FILE_WRITER_H_
  23 #define LOGGER_SERVICE_SERVER_INCLUDE_READERWRITER_WRITER_FILE_WRITER_H_
  24 #include <native_service/frameworkunified_types.h>
  25 #include <string>
  26 #include "writer.h"
  27
  28 namespace ReaderWriter {
  29
  30 class CFileWriter : public CWriter {
  31  public:
  32   CFileWriter();
  33   virtual ~CFileWriter();
  34   EFrameworkunifiedStatus Initialize(CLoggerCfg* f_pLoggerCfg, std::string f_Name1,
  35                         UI_32 f_size1, std::string f_Name2, UI_32 f_size2);
  36   EFrameworkunifiedStatus Write(UI_8 *f_data, UI_32 f_length, SI_32 &f_bytesWritten);  // NOLINT (runtime/references)
  37   void Close();
  38   BOOL IsOpen(void);
  39   EFrameworkunifiedStatus Open(void);
  40  protected:
  41   EFrameworkunifiedStatus WriteData(UI_8 *f_data, UI_32 f_length, SI_32 &f_bytesWritten);  // NOLINT (runtime/references)
  42  private:
  43   int m_FileHandle;
  44   off_t m_fileposn;
  45   UI_32 m_maxFileSize;
  46   std::string m_filename;
  47 };
  48
  49 }  // namespace ReaderWriter
  50
  51 #endif  // LOGGER_SERVICE_SERVER_INCLUDE_READERWRITER_WRITER_FILE_WRITER_H_