githubmirror/omim

coding/file_writer.cpp

62 строки1 KB

Arsentiy Milchakov

[coding] buffered file writer review fixes

12 авг 2019, 18:05

12 авг 2019, 18:050b3cc1f

#include "coding/file_writer.hpp"
#include "coding/internal/file_data.hpp"

#include <vector>

using namespace std;

FileWriter::FileWriter(string const & fileName, FileWriter::Op op)
  : m_pFileData(make_unique<base::FileData>(fileName, static_cast<base::FileData::Op>(op)))
{
}

FileWriter::~FileWriter()
{
  // Note: FileWriter::Flush will be called (like non virtual method).
  Flush();
}

uint64_t FileWriter::Pos() const
{
  return m_pFileData->Pos();
}

void FileWriter::Seek(uint64_t pos)
{
  m_pFileData->Seek(pos);
}

void FileWriter::Write(void const * p, size_t size)
{
  m_pFileData->Write(p, size);
}

string const & FileWriter::GetName() const
{
  return m_pFileData->GetName();
}

uint64_t FileWriter::Size() const
{
  return m_pFileData->Size();
}

void FileWriter::Flush()
{
  m_pFileData->Flush();
}

base::FileData & FileWriter::GetFileData()
{
  return *m_pFileData;
}

base::FileData const & FileWriter::GetFileData() const
{
  return *m_pFileData;
}

void FileWriter::DeleteFileX(string const & fName)
{
  UNUSED_VALUE(base::DeleteFileX(fName));
}