void DownloadOperation::gotoNext()
{
FileInfoList *current = m_toCopy;
bool hasChild = current->getChild() != NULL;
bool hasNext = current->getNext() != NULL;
bool hasParent = current->getFirst()->getParent() != NULL;
if (hasChild) {
// If it has child, we must download child file list first
changeFileToDownload(current->getChild());
startDownload();
} else if (hasNext) {
// If it has no child, but has next file, we must download next file
changeFileToDownload(current->getNext());
startDownload();
} else {
//
// If it has no child and not next, but has parent file,
// we must go to parent file (folder i mean), set childs to NULL
// cause we already download child files and go to next file.
//
FileInfoList *first = current->getFirst();
if (hasParent) {
changeFileToDownload(first->getParent());
m_toCopy->setChild(NULL, 0);
gotoNext();
} else {
killOp();
} // if / else
} // if / else
} // void
void DownloadOperation::gotoNext()
{
FileInfoList *current = m_toCopy;
bool hasChild = current->getChild() != NULL;
bool hasNext = current->getNext() != NULL;
bool hasParent = current->getFirst()->getParent() != NULL;
if (hasChild) {
changeFileToDownload(current->getChild());
startDownload();
} else if (hasNext) {
changeFileToDownload(current->getNext());
startDownload();
} else {
FileInfoList *first = current->getFirst();
if (hasParent) {
changeFileToDownload(first->getParent());
m_toCopy->setChild(NULL, 0);
gotoNext();
} else {
killOp();
}
}
}
DownloadOperation::DownloadOperation(const FileInfo *filesToDownload,
size_t filesCount,
const TCHAR *pathToTargetRoot,
const TCHAR *pathToSourceRoot)
: m_file(0), m_fos(0), m_fileOffset(0)
{
m_pathToSourceRoot.setString(pathToSourceRoot);
m_pathToTargetRoot.setString(pathToTargetRoot);
m_toCopy = new FileInfoList(filesToDownload, filesCount);
changeFileToDownload(m_toCopy);
}
