/**
* Removes old entries from (recent) history
*/
void HistoryCoordinator::ServiceWork()
{
DownloadQueue* pDownloadQueue = DownloadQueue::Lock();
time_t tMinTime = time(NULL) - g_pOptions->GetKeepHistory() * 60*60*24;
bool bChanged = false;
int index = 0;
// traversing in a reverse order to delete items in order they were added to history
// (just to produce the log-messages in a more logical order)
for (HistoryList::reverse_iterator it = pDownloadQueue->GetHistory()->rbegin(); it != pDownloadQueue->GetHistory()->rend(); )
{
HistoryInfo* pHistoryInfo = *it;
if (pHistoryInfo->GetKind() != HistoryInfo::hkDup && pHistoryInfo->GetTime() < tMinTime)
{
if (g_pOptions->GetDupeCheck() && pHistoryInfo->GetKind() == HistoryInfo::hkNzb)
{
// replace history element
HistoryHide(pDownloadQueue, pHistoryInfo, index);
index++;
}
else
{
char szNiceName[1024];
pHistoryInfo->GetName(szNiceName, 1024);
pDownloadQueue->GetHistory()->erase(pDownloadQueue->GetHistory()->end() - 1 - index);
if (pHistoryInfo->GetKind() == HistoryInfo::hkNzb)
{
DeleteDiskFiles(pHistoryInfo->GetNZBInfo());
}
info("Collection %s removed from history", szNiceName);
delete pHistoryInfo;
}
it = pDownloadQueue->GetHistory()->rbegin() + index;
bChanged = true;
}
else
{
it++;
index++;
}
}
if (bChanged)
{
pDownloadQueue->Save();
}
DownloadQueue::Unlock();
}
/**
* Removes old entries from (recent) history
*/
void HistoryCoordinator::ServiceWork()
{
GuardedDownloadQueue downloadQueue = DownloadQueue::Guard();
time_t minTime = Util::CurrentTime() - g_Options->GetKeepHistory() * 60*60*24;
bool changed = false;
int index = 0;
// traversing in a reverse order to delete items in order they were added to history
// (just to produce the log-messages in a more logical order)
for (HistoryList::reverse_iterator it = downloadQueue->GetHistory()->rbegin(); it != downloadQueue->GetHistory()->rend(); )
{
HistoryInfo* historyInfo = (*it).get();
if (historyInfo->GetKind() != HistoryInfo::hkDup && historyInfo->GetTime() < minTime)
{
if (g_Options->GetDupeCheck() && historyInfo->GetKind() == HistoryInfo::hkNzb)
{
// replace history element
HistoryHide(downloadQueue, historyInfo, index);
index++;
}
else
{
if (historyInfo->GetKind() == HistoryInfo::hkNzb)
{
DeleteDiskFiles(historyInfo->GetNzbInfo());
}
info("Collection %s removed from history", historyInfo->GetName());
downloadQueue->GetHistory()->erase(downloadQueue->GetHistory()->end() - 1 - index);
}
it = downloadQueue->GetHistory()->rbegin() + index;
changed = true;
}
else
{
it++;
index++;
}
}
if (changed)
{
downloadQueue->HistoryChanged();
downloadQueue->Save();
}
}
/**
* Removes old entries from history
*/
void PrePostProcessor::CheckHistory()
{
DownloadQueue* pDownloadQueue = g_pQueueCoordinator->LockQueue();
time_t tMinTime = time(NULL) - g_pOptions->GetKeepHistory() * 60000;
bool bChanged = false;
int index = 0;
// traversing in a reverse order to delete items in order they were added to history
// (just to produce the log-messages in a more logical order)
for (HistoryList::reverse_iterator it = pDownloadQueue->GetHistoryList()->rbegin(); it != pDownloadQueue->GetHistoryList()->rend(); )
{
HistoryInfo* pHistoryInfo = *it;
if (pHistoryInfo->GetTime() < tMinTime)
{
char szNiceName[1024];
pHistoryInfo->GetName(szNiceName, 1024);
pDownloadQueue->GetHistoryList()->erase(pDownloadQueue->GetHistoryList()->end() - 1 - index);
delete pHistoryInfo;
info("Collection %s removed from history", szNiceName);
it = pDownloadQueue->GetHistoryList()->rbegin() + index;
bChanged = true;
}
else
{
it++;
index++;
}
}
if (bChanged)
{
SaveQueue(pDownloadQueue);
}
g_pQueueCoordinator->UnlockQueue();
}
void HistoryBinCommand::Execute()
{
SNZBHistoryRequest HistoryRequest;
if (!ReceiveRequest(&HistoryRequest, sizeof(HistoryRequest)))
{
return;
}
SNZBHistoryResponse HistoryResponse;
memset(&HistoryResponse, 0, sizeof(HistoryResponse));
HistoryResponse.m_MessageBase.m_iSignature = htonl(NZBMESSAGE_SIGNATURE);
HistoryResponse.m_MessageBase.m_iStructSize = htonl(sizeof(HistoryResponse));
HistoryResponse.m_iEntrySize = htonl(sizeof(SNZBHistoryResponseEntry));
char* buf = NULL;
int bufsize = 0;
// Make a data structure and copy all the elements of the list into it
DownloadQueue* pDownloadQueue = g_pQueueCoordinator->LockQueue();
// calculate required buffer size for nzbs
int iNrEntries = pDownloadQueue->GetHistoryList()->size();
bufsize += iNrEntries * sizeof(SNZBHistoryResponseEntry);
for (HistoryList::iterator it = pDownloadQueue->GetHistoryList()->begin(); it != pDownloadQueue->GetHistoryList()->end(); it++)
{
HistoryInfo* pHistoryInfo = *it;
char szNicename[1024];
pHistoryInfo->GetName(szNicename, sizeof(szNicename));
bufsize += strlen(szNicename) + 1;
// align struct to 4-bytes, needed by ARM-processor (and may be others)
bufsize += bufsize % 4 > 0 ? 4 - bufsize % 4 : 0;
}
buf = (char*) malloc(bufsize);
char* bufptr = buf;
// write nzb entries
for (HistoryList::iterator it = pDownloadQueue->GetHistoryList()->begin(); it != pDownloadQueue->GetHistoryList()->end(); it++)
{
HistoryInfo* pHistoryInfo = *it;
SNZBHistoryResponseEntry* pListAnswer = (SNZBHistoryResponseEntry*) bufptr;
pListAnswer->m_iID = htonl(pHistoryInfo->GetID());
pListAnswer->m_iKind = htonl((int)pHistoryInfo->GetKind());
pListAnswer->m_tTime = htonl((int)pHistoryInfo->GetTime());
char szNicename[1024];
pHistoryInfo->GetName(szNicename, sizeof(szNicename));
pListAnswer->m_iNicenameLen = htonl(strlen(szNicename) + 1);
if (pHistoryInfo->GetKind() == HistoryInfo::hkNZBInfo)
{
NZBInfo* pNZBInfo = pHistoryInfo->GetNZBInfo();
unsigned long iSizeHi, iSizeLo;
Util::SplitInt64(pNZBInfo->GetSize(), &iSizeHi, &iSizeLo);
pListAnswer->m_iSizeLo = htonl(iSizeLo);
pListAnswer->m_iSizeHi = htonl(iSizeHi);
pListAnswer->m_iFileCount = htonl(pNZBInfo->GetFileCount());
pListAnswer->m_iParStatus = htonl(pNZBInfo->GetParStatus());
pListAnswer->m_iScriptStatus = htonl(pNZBInfo->GetScriptStatus());
}
else if (pHistoryInfo->GetKind() == HistoryInfo::hkUrlInfo)
{
UrlInfo* pUrlInfo = pHistoryInfo->GetUrlInfo();
pListAnswer->m_iUrlStatus = htonl(pUrlInfo->GetStatus());
}
bufptr += sizeof(SNZBHistoryResponseEntry);
strcpy(bufptr, szNicename);
bufptr += ntohl(pListAnswer->m_iNicenameLen);
// align struct to 4-bytes, needed by ARM-processor (and may be others)
if ((size_t)bufptr % 4 > 0)
{
pListAnswer->m_iNicenameLen = htonl(ntohl(pListAnswer->m_iNicenameLen) + 4 - (size_t)bufptr % 4);
memset(bufptr, 0, 4 - (size_t)bufptr % 4); //suppress valgrind warning "uninitialized data"
bufptr += 4 - (size_t)bufptr % 4;
}
}
g_pQueueCoordinator->UnlockQueue();
HistoryResponse.m_iNrTrailingEntries = htonl(iNrEntries);
HistoryResponse.m_iTrailingDataLength = htonl(bufsize);
// Send the request answer
send(m_iSocket, (char*) &HistoryResponse, sizeof(HistoryResponse), 0);
// Send the data
if (bufsize > 0)
{
send(m_iSocket, buf, bufsize, 0);
}
free(buf);
}
