Ejemplo n.º 1
0
void QueueCoordinator::Load()
{
    DownloadQueue* pDownloadQueue = DownloadQueue::Lock();

    bool bStatLoaded = true;
    bool bPerfectServerMatch = true;
    bool bQueueLoaded = false;

    if (g_pOptions->GetServerMode() && g_pOptions->GetSaveQueue())
    {
        bStatLoaded = g_pStatMeter->Load(&bPerfectServerMatch);

        if (g_pOptions->GetReloadQueue() && g_pDiskState->DownloadQueueExists())
        {
            bQueueLoaded = g_pDiskState->LoadDownloadQueue(pDownloadQueue, g_pServerPool->GetServers());
        }
        else
        {
            g_pDiskState->DiscardDownloadQueue();
        }
    }

    if (bQueueLoaded && bStatLoaded)
    {
        g_pDiskState->CleanupTempDir(pDownloadQueue);
    }

    if (bQueueLoaded && bStatLoaded && !bPerfectServerMatch)
    {
        debug("Changes in section <NEWS SERVERS> of config file detected, resaving queue");

        // re-save current server list into diskstate to update server ids
        g_pStatMeter->Save();

        // re-save queue into diskstate to update server ids
        pDownloadQueue->Save();

        // re-save file states into diskstate to update server ids
        if (g_pOptions->GetServerMode() && g_pOptions->GetSaveQueue())
        {
            for (NZBList::iterator it = pDownloadQueue->GetQueue()->begin(); it != pDownloadQueue->GetQueue()->end(); it++)
            {
                NZBInfo* pNZBInfo = *it;

                if (g_pOptions->GetContinuePartial())
                {
                    for (FileList::iterator it2 = pNZBInfo->GetFileList()->begin(); it2 != pNZBInfo->GetFileList()->end(); it2++)
                    {
                        FileInfo* pFileInfo = *it2;
                        if (!pFileInfo->GetArticles()->empty())
                        {
                            g_pDiskState->SaveFileState(pFileInfo, false);
                        }
                    }
                }

                for (CompletedFiles::iterator it2 = pNZBInfo->GetCompletedFiles()->begin(); it2 != pNZBInfo->GetCompletedFiles()->end(); it2++)
                {
                    CompletedFile* pCompletedFile = *it2;
                    if (pCompletedFile->GetStatus() != CompletedFile::cfSuccess && pCompletedFile->GetID() > 0)
                    {
                        FileInfo* pFileInfo = new FileInfo(pCompletedFile->GetID());
                        if (g_pDiskState->LoadFileState(pFileInfo, g_pServerPool->GetServers(), false))
                        {
                            g_pDiskState->SaveFileState(pFileInfo, true);
                        }
                        delete pFileInfo;
                    }
                }
            }
        }
    }

    CoordinatorDownloadQueue::Loaded();
    DownloadQueue::Unlock();
}
Ejemplo n.º 2
0
/*
 * Creates new nzb-item out of existing files from other nzb-items.
 * If any of file-items is being downloaded the command fail.
 * For each file-item an event "eaFileDeleted" is fired.
 */
bool QueueCoordinator::SplitQueueEntries(DownloadQueue* pDownloadQueue, FileList* pFileList, const char* szName, NZBInfo** pNewNZBInfo)
{
    if (pFileList->empty())
    {
        return false;
    }

    NZBInfo* pSrcNZBInfo = NULL;

    for (FileList::iterator it = pFileList->begin(); it != pFileList->end(); it++)
    {
        FileInfo* pFileInfo = *it;
        if (pFileInfo->GetActiveDownloads() > 0 || pFileInfo->GetCompletedArticles() > 0)
        {
            error("Could not split %s. File is already (partially) downloaded", pFileInfo->GetFilename());
            return false;
        }
        if (pFileInfo->GetNZBInfo()->GetPostInfo())
        {
            error("Could not split %s. File in post-process-stage", pFileInfo->GetFilename());
            return false;
        }
        if (!pSrcNZBInfo)
        {
            pSrcNZBInfo = pFileInfo->GetNZBInfo();
        }
    }

    NZBInfo* pNZBInfo = new NZBInfo();
    pDownloadQueue->GetQueue()->push_back(pNZBInfo);

    pNZBInfo->SetFilename(pSrcNZBInfo->GetFilename());
    pNZBInfo->SetName(szName);
    pNZBInfo->SetCategory(pSrcNZBInfo->GetCategory());
    pNZBInfo->SetFullContentHash(0);
    pNZBInfo->SetFilteredContentHash(0);
    pNZBInfo->SetPriority(pSrcNZBInfo->GetPriority());
    pNZBInfo->BuildDestDirName();
    pNZBInfo->SetQueuedFilename(pSrcNZBInfo->GetQueuedFilename());
    pNZBInfo->GetParameters()->CopyFrom(pSrcNZBInfo->GetParameters());

    pSrcNZBInfo->SetFullContentHash(0);
    pSrcNZBInfo->SetFilteredContentHash(0);

    for (FileList::iterator it = pFileList->begin(); it != pFileList->end(); it++)
    {
        FileInfo* pFileInfo = *it;

        DownloadQueue::Aspect aspect = { DownloadQueue::eaFileDeleted, pDownloadQueue, pFileInfo->GetNZBInfo(), pFileInfo };
        pDownloadQueue->Notify(&aspect);

        pFileInfo->SetNZBInfo(pNZBInfo);
        pNZBInfo->GetFileList()->push_back(pFileInfo);
        pSrcNZBInfo->GetFileList()->Remove(pFileInfo);

        pSrcNZBInfo->SetFileCount(pSrcNZBInfo->GetFileCount() - 1);
        pSrcNZBInfo->SetSize(pSrcNZBInfo->GetSize() - pFileInfo->GetSize());
        pSrcNZBInfo->SetRemainingSize(pSrcNZBInfo->GetRemainingSize() - pFileInfo->GetRemainingSize());
        pSrcNZBInfo->SetCurrentSuccessSize(pSrcNZBInfo->GetCurrentSuccessSize() - pFileInfo->GetSuccessSize());
        pSrcNZBInfo->SetCurrentFailedSize(pSrcNZBInfo->GetCurrentFailedSize() - pFileInfo->GetFailedSize() - pFileInfo->GetMissedSize());
        pSrcNZBInfo->SetTotalArticles(pSrcNZBInfo->GetTotalArticles() - pFileInfo->GetTotalArticles());
        pSrcNZBInfo->SetCurrentSuccessArticles(pSrcNZBInfo->GetCurrentSuccessArticles() - pFileInfo->GetSuccessArticles());
        pSrcNZBInfo->SetCurrentFailedArticles(pSrcNZBInfo->GetCurrentFailedArticles() - pFileInfo->GetFailedArticles());
        pSrcNZBInfo->GetCurrentServerStats()->ListOp(pFileInfo->GetServerStats(), ServerStatList::soSubtract);

        pNZBInfo->SetFileCount(pNZBInfo->GetFileCount() + 1);
        pNZBInfo->SetSize(pNZBInfo->GetSize() + pFileInfo->GetSize());
        pNZBInfo->SetRemainingSize(pNZBInfo->GetRemainingSize() + pFileInfo->GetRemainingSize());
        pNZBInfo->SetCurrentSuccessSize(pNZBInfo->GetCurrentSuccessSize() + pFileInfo->GetSuccessSize());
        pNZBInfo->SetCurrentFailedSize(pNZBInfo->GetCurrentFailedSize() + pFileInfo->GetFailedSize() + pFileInfo->GetMissedSize());
        pNZBInfo->SetTotalArticles(pNZBInfo->GetTotalArticles() + pFileInfo->GetTotalArticles());
        pNZBInfo->SetCurrentSuccessArticles(pNZBInfo->GetCurrentSuccessArticles() + pFileInfo->GetSuccessArticles());
        pNZBInfo->SetCurrentFailedArticles(pNZBInfo->GetCurrentFailedArticles() + pFileInfo->GetFailedArticles());
        pNZBInfo->GetCurrentServerStats()->ListOp(pFileInfo->GetServerStats(), ServerStatList::soAdd);

        if (pFileInfo->GetParFile())
        {
            pSrcNZBInfo->SetParSize(pSrcNZBInfo->GetParSize() - pFileInfo->GetSize());
            pSrcNZBInfo->SetParCurrentSuccessSize(pSrcNZBInfo->GetParCurrentSuccessSize() - pFileInfo->GetSuccessSize());
            pSrcNZBInfo->SetParCurrentFailedSize(pSrcNZBInfo->GetParCurrentFailedSize() - pFileInfo->GetFailedSize() - pFileInfo->GetMissedSize());
            pSrcNZBInfo->SetRemainingParCount(pSrcNZBInfo->GetRemainingParCount() - 1);

            pNZBInfo->SetParSize(pNZBInfo->GetParSize() + pFileInfo->GetSize());
            pNZBInfo->SetParCurrentSuccessSize(pNZBInfo->GetParCurrentSuccessSize() + pFileInfo->GetSuccessSize());
            pNZBInfo->SetParCurrentFailedSize(pNZBInfo->GetParCurrentFailedSize() + pFileInfo->GetFailedSize() + pFileInfo->GetMissedSize());
            pNZBInfo->SetRemainingParCount(pNZBInfo->GetRemainingParCount() + 1);
        }

        if (pFileInfo->GetPaused())
        {
            pSrcNZBInfo->SetPausedFileCount(pSrcNZBInfo->GetPausedFileCount() - 1);
            pSrcNZBInfo->SetPausedSize(pSrcNZBInfo->GetPausedSize() - pFileInfo->GetRemainingSize());

            pNZBInfo->SetPausedFileCount(pSrcNZBInfo->GetPausedFileCount() + 1);
            pNZBInfo->SetPausedSize(pNZBInfo->GetPausedSize() + pFileInfo->GetRemainingSize());
        }
    }

    pNZBInfo->UpdateMinMaxTime();
    if (pSrcNZBInfo->GetCompletedFiles()->empty())
    {
        pSrcNZBInfo->UpdateMinMaxTime();
    }

    if (pSrcNZBInfo->GetFileList()->empty())
    {
        pDownloadQueue->GetQueue()->Remove(pSrcNZBInfo);
        g_pDiskState->DiscardFiles(pSrcNZBInfo);
        delete pSrcNZBInfo;
    }

    *pNewNZBInfo = pNZBInfo;
    return true;
}