本文整理汇总了C++中CFileIO::Write方法的典型用法代码示例。如果您正苦于以下问题：C++ CFileIO::Write方法的具体用法？C++ CFileIO::Write怎么用？C++ CFileIO::Write使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类CFileIO的用法示例。
在下文中一共展示了CFileIO::Write方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: InitNodeID
// The method is called after the database is created or loaded.
// This guarantees that the directory is there.
// The file with an identifier could be read or created safely.
// Returns: true if everything is fine.
void CNetScheduleServer::InitNodeID(const string & db_path)
{
CFile node_id_file(CFile::MakePath(
CDirEntry::AddTrailingPathSeparator(db_path),
"NODE_ID"));
if (node_id_file.Exists()) {
// File exists, read the ID from it
CFileIO f;
char buffer[64];
f.Open(node_id_file.GetPath(), CFileIO_Base::eOpen,
CFileIO_Base::eRead);
size_t n = f.Read(buffer, sizeof(buffer));
m_NodeID = string(buffer, n);
NStr::TruncateSpacesInPlace(m_NodeID, NStr::eTrunc_End);
f.Close();
} else {
// No file, need to be created
m_NodeID = "n" + x_GenerateGUID();
CFileIO f;
f.Open(node_id_file.GetPath(), CFileIO_Base::eCreate,
CFileIO_Base::eReadWrite);
f.Write(m_NodeID.data(), m_NodeID.size());
f.Close();
}
}示例2: CreateFile
void CTest::CreateFile(const string& path, size_t offset, size_t size)
{
CFileIO fio;
fio.Open(path, CFileIO::eCreate, CFileIO::eReadWrite);
assert((offset + size) <= m_BufLen);
size_t n = fio.Write(m_Buf + offset, size);
assert(n == size);
fio.Close();
assert(CFile(path).Exists());
}示例3: Write
void CLog::Write( const std::string sLog )
{
printf( sLog.c_str() );
// ログ出力モードになっているかをチェック
if( !IsWrite() ) return;
// 今日の日付でファイルを作成する
struct tm *date;
time_t now;
time(&now);
date = localtime(&now);
// ファイル名
char buffa[_MAX_PATH];
SHGetSpecialFolderPath(NULL, buffa, CSIDL_DESKTOPDIRECTORY, FALSE);
sprintf_s( buffa, _MAX_PATH, "%s\\%04d%02d%02d.log", buffa, date->tm_year + 1900, date->tm_mon + 1 , date->tm_mday );
std::ostringstream os;
os << std::setw(2) << date->tm_hour << ":" << std::setw(2) << date->tm_min << "\t" << sLog;
CFileIO io;
io.Write( os.str(), std::ios::app, buffa );
}