本文整理匯總了C++中DirectoryEntry::getName方法的典型用法代碼示例。如果您正苦於以下問題：C++ DirectoryEntry::getName方法的具體用法？C++ DirectoryEntry::getName怎麽用？C++ DirectoryEntry::getName使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類DirectoryEntry的用法示例。
在下文中一共展示了DirectoryEntry::getName方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的C++代碼示例。
示例1: writeDirectory
void RsfsFormatter::writeDirectory(const DirectoryEntry& dir, const WORD wDataRegionOffset, std::ostream& fileIndexBuffer, std::ostream& fileRawDataBuffer)
{
char fileReadBuffer[100];
const std::vector<DirectoryEntry>& dirs = dir.getDirectories();
const std::vector<FileEntry>& files = dir.getFiles();
WORD wBuffer = 0;
if(dir.getName().length() > 0)
{
wBuffer = RSFS_ENTRYTYPE_DIRECTORY;
fileIndexBuffer.write(reinterpret_cast<char*>(&wBuffer), sizeof(WORD));
fileIndexBuffer.write(dir.getName().c_str(), dir.getName().length());
for(unsigned int i = RSFS_NAME_SIZE - dir.getName().length(); i > 0; i--)
fileIndexBuffer.put(0);
if(dir.getDirectories().size() > 0xFFFF)
throw FormattingException("The number of sub-directories exceeds the max permittable number of sub-directories.");
wBuffer = static_cast<WORD>(dir.getDirectories().size() + dir.getFiles().size());
fileIndexBuffer.write(reinterpret_cast<char*>(&wBuffer), sizeof(WORD));
fileIndexBuffer.put(0);
fileIndexBuffer.put(0);
}
for(std::vector<FileEntry>::const_iterator it = files.begin(); it != files.end(); it++)
{
if(it->getName().length() >= RSFS_NAME_SIZE)
{
throw new FormattingException(std::string("Skipped due to file name exceeding max length: ") + it->getName());
continue;
}
wBuffer = RSFS_ENTRYTYPE_FILE;
fileIndexBuffer.write(reinterpret_cast<char*>(&wBuffer), sizeof(WORD));
fileIndexBuffer.write(it->getName().c_str(), it->getName().length());
//Padd the file name with nulls.
for(unsigned int i = RSFS_NAME_SIZE - it->getName().length(); i > 0; i--)
fileIndexBuffer.put(0);
if(it->getSize() > 0xFFFF)
throw FormattingException("Size of file exceeded permitable size.");
wBuffer = static_cast<WORD>(it->getSize());
fileIndexBuffer.write(reinterpret_cast<char*>(&wBuffer), sizeof(WORD));
//Make sure data is aligned in words
std::streamoff offset = 0;
for(offset = wDataRegionOffset + fileRawDataBuffer.tellp(); offset % 2; offset++)
fileRawDataBuffer.put(0);
if(offset + it->getSize() > 0xFFFF)
throw FormattingException("Size of medium exceeded permitable size.");
WORD wFileDataOffset = static_cast<WORD>(offset) / 2; //Offset in terms of words.
fileIndexBuffer.write(reinterpret_cast<char*>(&wFileDataOffset), sizeof(WORD));
//Write our file's data to the fileRawBuffer.
std::ifstream inFile(it->getSourceFile(), std::ifstream::binary | std::ifstream::in);
if(!inFile.good())
throw FormattingException(std::string("Error reading from source file") + it->getName());
while(!inFile.eof())
{
inFile.read(fileReadBuffer, sizeof(fileReadBuffer));
fileRawDataBuffer.write(fileReadBuffer, inFile.gcount());
}
}
for(std::vector<DirectoryEntry>::const_iterator it = dirs.begin(); it != dirs.end(); it++)
writeDirectory(*it, wDataRegionOffset, fileIndexBuffer, fileRawDataBuffer);
}