void SliceManager::_init()
{
BString dataPath;
_formDataPath(dataPath);
Directory::makeDirRecursive(dataPath.c_str());
BString indexPath;
_formIndexPath(indexPath);
Directory::makeDirRecursive(indexPath.c_str());
try
{
Directory dir(dataPath.c_str());
BString dataFileName;
BString indexFileName;
while (dir.next()) {
if (dir.name()[0] == '.')
continue;
TSliceID sliceID = strtoul(dir.name(), NULL, 10);
dataFileName.sprintfSet("%s/%u", dataPath.c_str(), sliceID);
indexFileName.sprintfSet("%s/%u", indexPath.c_str(), sliceID);
TSlicePtr slice(new Slice(sliceID, dataFileName, indexFileName));
if (sliceID >= _slices.size())
_slices.resize(sliceID + 1);
_slices[sliceID] = slice;
}
return;
}
catch (Directory::Error &er)
{
log::Error::L("Can't open slice storage data path %s\n", dataPath.c_str());
}
throw SliceError("Can't initialize sliceManager");
}
void SliceManager::_formIndexPath(BString &path)
{
path.sprintfSet("%s/index", _path.c_str());
}
void SliceManager::_formDataPath(BString &path)
{
path.sprintfSet("%s/data", _path.c_str());
}
