void ListUpdater::finish(DownloadOperation operation) {
if (operation == DOWNLOAD_HASH) {
if (compareHashes()) {
// No new updates
removeServerHashFile();
emit finished(NO_UPDATE);
return ;
}
downloadList();
} else if (operation == DOWNLOAD_LIST) {
removeOldFiles();
renameNewFiles();
emit finished(UPDATE);
}
}
void RollingFileAppender::rollOver()
{
Q_ASSERT_X(!m_datePatternString.isEmpty(), "DailyRollingFileAppender::rollOver()", "No active date pattern");
QString rollOverSuffix = m_rollOverSuffix;
computeRollOverTime();
if (rollOverSuffix == m_rollOverSuffix)
return;
closeFile();
QString targetFileName = fileName() + rollOverSuffix;
QFile f(targetFileName);
if (f.exists() && !f.remove())
return;
f.setFileName(fileName());
if (!f.rename(targetFileName))
return;
openFile();
removeOldFiles();
}
void UMcf::install(const wchar_t* path)
{
m_bCanceled = false;
FileHandle fh(m_szFile.c_str(), m_uiOffset);
if (!fh.isValid())
throw gcException(ERR_INVALIDFILE, GetLastError(), gcString("Failed to open update file {0}.", m_szFile));
#ifdef WIN32
if (m_bShouldMoveOldFiles)
removeOldFiles(path);
#endif
//sort by offset so we are not seeking all over the place
std::sort(m_pFileList.begin(), m_pFileList.end(), &SortMcfFiles);
m_uiTotProgress = 0;
m_uiCurProgress = 0;
for (size_t x=0; x<m_pFileList.size(); x++)
{
if (m_pFileList[x]->isCompressed())
m_uiTotProgress += m_pFileList[x]->getCSize();
else
m_uiTotProgress += m_pFileList[x]->getSize();
}
for(size_t x=0; x<m_pFileList.size(); x++)
{
if (m_bCanceled)
throw gcException(ERR_USERCANCELED);
if (!m_pFileList[x] || !m_pFileList[x]->isSaved())
continue;
#ifdef WIN32
if (m_bShouldMoveOldFiles)
moveOldFiles(path, m_pFileList[x]->getName());
#else
m_pFileList[x]->remove(path);
#endif
uint8 res = m_pFileList[x]->readMCFAndSave(fh.hFileSrc, path?path:L".\\", m_uiOffset, delegate(this, &UMcf::onFileProgress));
if (m_bCanceled)
throw gcException(ERR_USERCANCELED);
if (res == MCFF_ERR_BADHASH)
throw gcException(ERR_CSUM_FAILED, gcString("Check sum failed on file {0}\\{1}", m_pFileList[x]->getPath(), m_pFileList[x]->getName()));
if (res == MCFF_ERR_INVALIDHANDLE)
throw gcException(ERR_INVALID, gcString("Could not open file {0}\\{1} for updating. Sys Code: {2}", m_pFileList[x]->getPath(), m_pFileList[x]->getName(), GetLastError()));
if ( res != 0 && res != MCF_NOTCOMPRESSED && res != MCFF_ERR_PARTREAD )
throw gcException(ERR_INVALID, gcString("Failed to update file {0}\\{1}: {2}.", m_pFileList[x]->getPath(), m_pFileList[x]->getName(), (uint32)res));
if (m_pFileList[x]->isCompressed())
m_uiCurProgress += m_pFileList[x]->getCSize();
else
m_uiCurProgress += m_pFileList[x]->getSize();
}
}
