void ListBinCommand::Execute()
{
SNZBListRequest ListRequest;
if (!ReceiveRequest(&ListRequest, sizeof(ListRequest)))
{
return;
}
SNZBListResponse ListResponse;
memset(&ListResponse, 0, sizeof(ListResponse));
ListResponse.m_MessageBase.m_iSignature = htonl(NZBMESSAGE_SIGNATURE);
ListResponse.m_MessageBase.m_iStructSize = htonl(sizeof(ListResponse));
ListResponse.m_iEntrySize = htonl(sizeof(SNZBListResponseFileEntry));
ListResponse.m_bRegExValid = 0;
char* buf = NULL;
int bufsize = 0;
if (ntohl(ListRequest.m_bFileList))
{
eRemoteMatchMode eMatchMode = (eRemoteMatchMode)ntohl(ListRequest.m_iMatchMode);
bool bMatchGroup = ntohl(ListRequest.m_bMatchGroup);
const char* szPattern = ListRequest.m_szPattern;
RegEx *pRegEx = NULL;
if (eMatchMode == eRemoteMatchModeRegEx)
{
pRegEx = new RegEx(szPattern);
ListResponse.m_bRegExValid = pRegEx->IsValid();
}
// 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 iNrNZBEntries = pDownloadQueue->GetNZBInfoList()->size();
int iNrPPPEntries = 0;
bufsize += iNrNZBEntries * sizeof(SNZBListResponseNZBEntry);
for (NZBInfoList::iterator it = pDownloadQueue->GetNZBInfoList()->begin(); it != pDownloadQueue->GetNZBInfoList()->end(); it++)
{
NZBInfo* pNZBInfo = *it;
bufsize += strlen(pNZBInfo->GetFilename()) + 1;
bufsize += strlen(pNZBInfo->GetName()) + 1;
bufsize += strlen(pNZBInfo->GetDestDir()) + 1;
bufsize += strlen(pNZBInfo->GetCategory()) + 1;
bufsize += strlen(pNZBInfo->GetQueuedFilename()) + 1;
// align struct to 4-bytes, needed by ARM-processor (and may be others)
bufsize += bufsize % 4 > 0 ? 4 - bufsize % 4 : 0;
// calculate required buffer size for pp-parameters
for (NZBParameterList::iterator it = pNZBInfo->GetParameters()->begin(); it != pNZBInfo->GetParameters()->end(); it++)
{
NZBParameter* pNZBParameter = *it;
bufsize += sizeof(SNZBListResponsePPPEntry);
bufsize += strlen(pNZBParameter->GetName()) + 1;
bufsize += strlen(pNZBParameter->GetValue()) + 1;
// align struct to 4-bytes, needed by ARM-processor (and may be others)
bufsize += bufsize % 4 > 0 ? 4 - bufsize % 4 : 0;
iNrPPPEntries++;
}
}
// calculate required buffer size for files
int iNrFileEntries = pDownloadQueue->GetFileQueue()->size();
bufsize += iNrFileEntries * sizeof(SNZBListResponseFileEntry);
for (FileQueue::iterator it = pDownloadQueue->GetFileQueue()->begin(); it != pDownloadQueue->GetFileQueue()->end(); it++)
{
FileInfo* pFileInfo = *it;
bufsize += strlen(pFileInfo->GetSubject()) + 1;
bufsize += strlen(pFileInfo->GetFilename()) + 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 (NZBInfoList::iterator it = pDownloadQueue->GetNZBInfoList()->begin(); it != pDownloadQueue->GetNZBInfoList()->end(); it++)
{
unsigned long iSizeHi, iSizeLo;
NZBInfo* pNZBInfo = *it;
SNZBListResponseNZBEntry* pListAnswer = (SNZBListResponseNZBEntry*) bufptr;
Util::SplitInt64(pNZBInfo->GetSize(), &iSizeHi, &iSizeLo);
pListAnswer->m_iSizeLo = htonl(iSizeLo);
pListAnswer->m_iSizeHi = htonl(iSizeHi);
pListAnswer->m_bMatch = htonl(bMatchGroup && (!pRegEx || pRegEx->Match(pNZBInfo->GetName())));
pListAnswer->m_iFilenameLen = htonl(strlen(pNZBInfo->GetFilename()) + 1);
pListAnswer->m_iNameLen = htonl(strlen(pNZBInfo->GetName()) + 1);
pListAnswer->m_iDestDirLen = htonl(strlen(pNZBInfo->GetDestDir()) + 1);
pListAnswer->m_iCategoryLen = htonl(strlen(pNZBInfo->GetCategory()) + 1);
pListAnswer->m_iQueuedFilenameLen = htonl(strlen(pNZBInfo->GetQueuedFilename()) + 1);
bufptr += sizeof(SNZBListResponseNZBEntry);
strcpy(bufptr, pNZBInfo->GetFilename());
bufptr += ntohl(pListAnswer->m_iFilenameLen);
strcpy(bufptr, pNZBInfo->GetName());
bufptr += ntohl(pListAnswer->m_iNameLen);
strcpy(bufptr, pNZBInfo->GetDestDir());
bufptr += ntohl(pListAnswer->m_iDestDirLen);
strcpy(bufptr, pNZBInfo->GetCategory());
bufptr += ntohl(pListAnswer->m_iCategoryLen);
strcpy(bufptr, pNZBInfo->GetQueuedFilename());
bufptr += ntohl(pListAnswer->m_iQueuedFilenameLen);
// align struct to 4-bytes, needed by ARM-processor (and may be others)
if ((size_t)bufptr % 4 > 0)
{
pListAnswer->m_iQueuedFilenameLen = htonl(ntohl(pListAnswer->m_iQueuedFilenameLen) + 4 - (size_t)bufptr % 4);
memset(bufptr, 0, 4 - (size_t)bufptr % 4); //suppress valgrind warning "uninitialized data"
bufptr += 4 - (size_t)bufptr % 4;
}
}
// write ppp entries
int iNZBIndex = 1;
for (NZBInfoList::iterator it = pDownloadQueue->GetNZBInfoList()->begin(); it != pDownloadQueue->GetNZBInfoList()->end(); it++, iNZBIndex++)
{
NZBInfo* pNZBInfo = *it;
for (NZBParameterList::iterator it = pNZBInfo->GetParameters()->begin(); it != pNZBInfo->GetParameters()->end(); it++)
{
NZBParameter* pNZBParameter = *it;
SNZBListResponsePPPEntry* pListAnswer = (SNZBListResponsePPPEntry*) bufptr;
pListAnswer->m_iNZBIndex = htonl(iNZBIndex);
pListAnswer->m_iNameLen = htonl(strlen(pNZBParameter->GetName()) + 1);
pListAnswer->m_iValueLen = htonl(strlen(pNZBParameter->GetValue()) + 1);
bufptr += sizeof(SNZBListResponsePPPEntry);
strcpy(bufptr, pNZBParameter->GetName());
bufptr += ntohl(pListAnswer->m_iNameLen);
strcpy(bufptr, pNZBParameter->GetValue());
bufptr += ntohl(pListAnswer->m_iValueLen);
// align struct to 4-bytes, needed by ARM-processor (and may be others)
if ((size_t)bufptr % 4 > 0)
{
pListAnswer->m_iValueLen = htonl(ntohl(pListAnswer->m_iValueLen) + 4 - (size_t)bufptr % 4);
memset(bufptr, 0, 4 - (size_t)bufptr % 4); //suppress valgrind warning "uninitialized data"
bufptr += 4 - (size_t)bufptr % 4;
}
}
}
// write file entries
for (FileQueue::iterator it = pDownloadQueue->GetFileQueue()->begin(); it != pDownloadQueue->GetFileQueue()->end(); it++)
{
unsigned long iSizeHi, iSizeLo;
FileInfo* pFileInfo = *it;
SNZBListResponseFileEntry* pListAnswer = (SNZBListResponseFileEntry*) bufptr;
pListAnswer->m_iID = htonl(pFileInfo->GetID());
int iNZBIndex = 0;
for (unsigned int i = 0; i < pDownloadQueue->GetNZBInfoList()->size(); i++)
{
iNZBIndex++;
if (pDownloadQueue->GetNZBInfoList()->at(i) == pFileInfo->GetNZBInfo())
{
break;
}
}
pListAnswer->m_iNZBIndex = htonl(iNZBIndex);
if (pRegEx && !bMatchGroup)
{
char szFilename[MAX_PATH];
snprintf(szFilename, sizeof(szFilename) - 1, "%s/%s", pFileInfo->GetNZBInfo()->GetName(), Util::BaseFileName(pFileInfo->GetFilename()));
pListAnswer->m_bMatch = htonl(pRegEx->Match(szFilename));
}
Util::SplitInt64(pFileInfo->GetSize(), &iSizeHi, &iSizeLo);
pListAnswer->m_iFileSizeLo = htonl(iSizeLo);
pListAnswer->m_iFileSizeHi = htonl(iSizeHi);
Util::SplitInt64(pFileInfo->GetRemainingSize(), &iSizeHi, &iSizeLo);
pListAnswer->m_iRemainingSizeLo = htonl(iSizeLo);
pListAnswer->m_iRemainingSizeHi = htonl(iSizeHi);
pListAnswer->m_bFilenameConfirmed = htonl(pFileInfo->GetFilenameConfirmed());
pListAnswer->m_bPaused = htonl(pFileInfo->GetPaused());
pListAnswer->m_iActiveDownloads = htonl(pFileInfo->GetActiveDownloads());
pListAnswer->m_iPriority = htonl(pFileInfo->GetPriority());
pListAnswer->m_iSubjectLen = htonl(strlen(pFileInfo->GetSubject()) + 1);
pListAnswer->m_iFilenameLen = htonl(strlen(pFileInfo->GetFilename()) + 1);
bufptr += sizeof(SNZBListResponseFileEntry);
strcpy(bufptr, pFileInfo->GetSubject());
bufptr += ntohl(pListAnswer->m_iSubjectLen);
strcpy(bufptr, pFileInfo->GetFilename());
bufptr += ntohl(pListAnswer->m_iFilenameLen);
// align struct to 4-bytes, needed by ARM-processor (and may be others)
if ((size_t)bufptr % 4 > 0)
{
pListAnswer->m_iFilenameLen = htonl(ntohl(pListAnswer->m_iFilenameLen) + 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();
if (pRegEx)
{
delete pRegEx;
}
ListResponse.m_iNrTrailingNZBEntries = htonl(iNrNZBEntries);
ListResponse.m_iNrTrailingPPPEntries = htonl(iNrPPPEntries);
ListResponse.m_iNrTrailingFileEntries = htonl(iNrFileEntries);
ListResponse.m_iTrailingDataLength = htonl(bufsize);
}
if (htonl(ListRequest.m_bServerState))
{
unsigned long iSizeHi, iSizeLo;
ListResponse.m_iDownloadRate = htonl((int)(g_pQueueCoordinator->CalcCurrentDownloadSpeed() * 1024));
Util::SplitInt64(g_pQueueCoordinator->CalcRemainingSize(), &iSizeHi, &iSizeLo);
ListResponse.m_iRemainingSizeHi = htonl(iSizeHi);
ListResponse.m_iRemainingSizeLo = htonl(iSizeLo);
ListResponse.m_iDownloadLimit = htonl((int)(g_pOptions->GetDownloadRate() * 1024));
ListResponse.m_bDownloadPaused = htonl(g_pOptions->GetPauseDownload());
ListResponse.m_bDownload2Paused = htonl(g_pOptions->GetPauseDownload2());
ListResponse.m_bPostPaused = htonl(g_pOptions->GetPausePostProcess());
ListResponse.m_bScanPaused = htonl(g_pOptions->GetPauseScan());
ListResponse.m_iThreadCount = htonl(Thread::GetThreadCount() - 1); // not counting itself
PostQueue* pPostQueue = g_pQueueCoordinator->LockQueue()->GetPostQueue();
ListResponse.m_iPostJobCount = htonl(pPostQueue->size());
g_pQueueCoordinator->UnlockQueue();
int iUpTimeSec, iDnTimeSec;
long long iAllBytes;
bool bStandBy;
g_pQueueCoordinator->CalcStat(&iUpTimeSec, &iDnTimeSec, &iAllBytes, &bStandBy);
ListResponse.m_iUpTimeSec = htonl(iUpTimeSec);
ListResponse.m_iDownloadTimeSec = htonl(iDnTimeSec);
ListResponse.m_bDownloadStandBy = htonl(bStandBy);
Util::SplitInt64(iAllBytes, &iSizeHi, &iSizeLo);
ListResponse.m_iDownloadedBytesHi = htonl(iSizeHi);
ListResponse.m_iDownloadedBytesLo = htonl(iSizeLo);
}
// Send the request answer
send(m_iSocket, (char*) &ListResponse, sizeof(ListResponse), 0);
// Send the data
if (bufsize > 0)
{
send(m_iSocket, buf, bufsize, 0);
}
if (buf)
{
free(buf);
}
}
void HistoryCoordinator::HistoryRedownload(DownloadQueue* pDownloadQueue, HistoryList::iterator itHistory,
HistoryInfo* pHistoryInfo, bool bRestorePauseState)
{
if (pHistoryInfo->GetKind() == HistoryInfo::hkUrl)
{
HistoryReturn(pDownloadQueue, itHistory, pHistoryInfo, false);
return;
}
if (pHistoryInfo->GetKind() != HistoryInfo::hkNzb)
{
char szNiceName[1024];
pHistoryInfo->GetName(szNiceName, 1024);
error("Could not return %s from history back to queue: history item has wrong type", szNiceName);
return;
}
NZBInfo* pNZBInfo = pHistoryInfo->GetNZBInfo();
bool bPaused = bRestorePauseState && pNZBInfo->GetDeletePaused();
if (!Util::FileExists(pNZBInfo->GetQueuedFilename()))
{
error("Could not return %s from history back to queue: could not find source nzb-file %s",
pNZBInfo->GetName(), pNZBInfo->GetQueuedFilename());
return;
}
NZBFile* pNZBFile = new NZBFile(pNZBInfo->GetQueuedFilename(), "");
if (!pNZBFile->Parse())
{
error("Could not return %s from history back to queue: could not parse nzb-file",
pNZBInfo->GetName());
delete pNZBFile;
return;
}
info("Returning %s from history back to queue", pNZBInfo->GetName());
for (FileList::iterator it = pNZBFile->GetNZBInfo()->GetFileList()->begin(); it != pNZBFile->GetNZBInfo()->GetFileList()->end(); it++)
{
FileInfo* pFileInfo = *it;
pFileInfo->SetPaused(bPaused);
}
if (Util::DirectoryExists(pNZBInfo->GetDestDir()))
{
detail("Deleting %s", pNZBInfo->GetDestDir());
char szErrBuf[256];
if (!Util::DeleteDirectoryWithContent(pNZBInfo->GetDestDir(), szErrBuf, sizeof(szErrBuf)))
{
error("Could not delete directory %s: %s", pNZBInfo->GetDestDir(), szErrBuf);
}
}
pNZBInfo->BuildDestDirName();
if (Util::DirectoryExists(pNZBInfo->GetDestDir()))
{
detail("Deleting %s", pNZBInfo->GetDestDir());
char szErrBuf[256];
if (!Util::DeleteDirectoryWithContent(pNZBInfo->GetDestDir(), szErrBuf, sizeof(szErrBuf)))
{
error("Could not delete directory %s: %s", pNZBInfo->GetDestDir(), szErrBuf);
}
}
g_pDiskState->DiscardFiles(pNZBInfo);
// reset status fields (which are not reset by "HistoryReturn")
pNZBInfo->SetMoveStatus(NZBInfo::msNone);
pNZBInfo->SetUnpackCleanedUpDisk(false);
pNZBInfo->SetParStatus(NZBInfo::psNone);
pNZBInfo->SetRenameStatus(NZBInfo::rsNone);
pNZBInfo->SetDownloadedSize(0);
pNZBInfo->SetDownloadSec(0);
pNZBInfo->SetPostTotalSec(0);
pNZBInfo->SetParSec(0);
pNZBInfo->SetRepairSec(0);
pNZBInfo->SetUnpackSec(0);
pNZBInfo->SetExtraParBlocks(0);
pNZBInfo->ClearCompletedFiles();
pNZBInfo->GetServerStats()->Clear();
pNZBInfo->GetCurrentServerStats()->Clear();
pNZBInfo->CopyFileList(pNZBFile->GetNZBInfo());
g_pQueueCoordinator->CheckDupeFileInfos(pNZBInfo);
delete pNZBFile;
HistoryReturn(pDownloadQueue, itHistory, pHistoryInfo, false);
g_pPrePostProcessor->NZBAdded(pDownloadQueue, pNZBInfo);
}
void QueueCoordinator::AddNZBFileToQueue(NZBFile* pNZBFile, NZBInfo* pUrlInfo, bool bAddFirst)
{
debug("Adding NZBFile to queue");
NZBInfo* pNZBInfo = pNZBFile->GetNZBInfo();
DownloadQueue* pDownloadQueue = DownloadQueue::Lock();
DownloadQueue::Aspect foundAspect = { DownloadQueue::eaNzbFound, pDownloadQueue, pNZBInfo, NULL };
pDownloadQueue->Notify(&foundAspect);
NZBInfo::EDeleteStatus eDeleteStatus = pNZBInfo->GetDeleteStatus();
if (eDeleteStatus != NZBInfo::dsNone)
{
bool bAllPaused = !pNZBInfo->GetFileList()->empty();
for (FileList::iterator it = pNZBInfo->GetFileList()->begin(); it != pNZBInfo->GetFileList()->end(); it++)
{
FileInfo* pFileInfo = *it;
bAllPaused &= pFileInfo->GetPaused();
if (g_pOptions->GetSaveQueue() && g_pOptions->GetServerMode())
{
g_pDiskState->DiscardFile(pFileInfo, true, false, false);
}
}
pNZBInfo->SetDeletePaused(bAllPaused);
}
if (eDeleteStatus != NZBInfo::dsManual)
{
// NZBInfo will be added either to queue or to history as duplicate
// and therefore can be detached from NZBFile.
pNZBFile->DetachNZBInfo();
}
if (eDeleteStatus == NZBInfo::dsNone)
{
if (g_pOptions->GetDupeCheck() && pNZBInfo->GetDupeMode() != dmForce)
{
CheckDupeFileInfos(pNZBInfo);
}
if (pUrlInfo)
{
// insert at the URL position
for (NZBList::iterator it = pDownloadQueue->GetQueue()->begin(); it != pDownloadQueue->GetQueue()->end(); it++)
{
NZBInfo* pPosNzbInfo = *it;
if (pPosNzbInfo == pUrlInfo)
{
pDownloadQueue->GetQueue()->insert(it, pNZBInfo);
break;
}
}
}
else if (bAddFirst)
{
pDownloadQueue->GetQueue()->push_front(pNZBInfo);
}
else
{
pDownloadQueue->GetQueue()->push_back(pNZBInfo);
}
}
if (pUrlInfo)
{
pNZBInfo->SetID(pUrlInfo->GetID());
pDownloadQueue->GetQueue()->Remove(pUrlInfo);
delete pUrlInfo;
}
if (eDeleteStatus == NZBInfo::dsNone)
{
pNZBInfo->PrintMessage(Message::mkInfo, "Collection %s added to queue", pNZBInfo->GetName());
}
if (eDeleteStatus != NZBInfo::dsManual)
{
DownloadQueue::Aspect addedAspect = { DownloadQueue::eaNzbAdded, pDownloadQueue, pNZBInfo, NULL };
pDownloadQueue->Notify(&addedAspect);
}
pDownloadQueue->Save();
DownloadQueue::Unlock();
}
