engine/src/ShowEngine.cpp
author Sebastian Brannstrom <sebastianb@symbian.org>
Wed, 07 Jul 2010 20:25:36 +0100
changeset 172 c2a99fe1afd0
parent 165 d886725e4499
child 200 79076725bab9
permissions -rw-r--r--
Proposed fix for bug 2931
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/*
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* Copyright (c) 2007-2010 Sebastian Brannstrom, Lars Persson, EmbedDev AB
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*
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of the License "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* EmbedDev AB - initial contribution.
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*
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* Contributors:
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*
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* Description:
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*
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*/
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#include "ShowEngine.h"
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#include "FeedEngine.h"
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#include "FeedInfo.h"
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#include <bautils.h>
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#include <s32file.h>
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#include "SettingsEngine.h"
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#include <e32hashtab.h>
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#include <httperr.h>
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#include "debug.h"
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#include "PodcastUtils.h"
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#include <mpxcollectionhelperfactory.h>
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const TUint KMaxDownloadErrors = 3;
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const TInt KMimeBufLength = 100;
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CShowEngine::CShowEngine(CPodcastModel& aPodcastModel) :
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	iPodcastModel(aPodcastModel),
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	iDB(*aPodcastModel.DB())
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	{
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	}
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EXPORT_C CShowEngine::~CShowEngine()
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	{	
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	delete iShowClient;
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	iObservers.Close();
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	delete iShowDownloading;
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	delete iMetaDataReader;
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	iApaSession.Close();
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	if (iCollectionHelper)
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		delete iCollectionHelper;
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	}
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EXPORT_C CShowEngine* CShowEngine::NewL(CPodcastModel& aPodcastModel)
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	{
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	CShowEngine* self = new (ELeave) CShowEngine(aPodcastModel);
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	CleanupStack::PushL(self);
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	self->ConstructL();
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	CleanupStack::Pop(self);
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	return self;
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	}
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EXPORT_C void CShowEngine::GetMimeType(const TDesC& aFileName, TDes& aMimeType)
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	{
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	aMimeType.Zero();
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	RFile file;
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	if (file.Open(iPodcastModel.FsSession(), aFileName, 0) == KErrNone)
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		{
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		if (file.Read(iRecogBuffer) == KErrNone)
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			{
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			TDataRecognitionResult result;
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			if (iApaSession.RecognizeData(aFileName, iRecogBuffer, result)
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					== KErrNone)
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				{
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				aMimeType.Copy(result.iDataType.Des());
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				}
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			}
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		}
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	file.Close();
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	}
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void CShowEngine::ConstructL()
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	{	
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	iShowClient = CHttpClient::NewL(iPodcastModel, *this);
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	iShowClient->SetResumeEnabled(ETrue);
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	iMetaDataReader = new (ELeave) CMetaDataReader(*this, iPodcastModel.FsSession());
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	iMetaDataReader->ConstructL();
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	User::LeaveIfError(iApaSession.Connect());
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	}
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EXPORT_C void CShowEngine::SuspendDownloads()
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	{
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	iPodcastModel.SettingsEngine().SetDownloadSuspended(ETrue);
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	iShowClient->Stop();
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	}
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EXPORT_C void CShowEngine::ResumeDownloadsL()
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	{
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	DP("CShowEngine::ResumeDownloadsL BEGIN");
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	if (iPodcastModel.SettingsEngine().DownloadSuspended())
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		{
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		iPodcastModel.SettingsEngine().SetDownloadSuspended(EFalse);
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		iDownloadErrors = 0;
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		DownloadNextShowL();
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		}
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	DP("CShowEngine::ResumeDownloadsL END");
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	}
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EXPORT_C void CShowEngine::RemoveAllDownloadsL()
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	{
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	if (!iPodcastModel.SettingsEngine().DownloadSuspended())
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		{
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		SuspendDownloads();
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		}
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	DBRemoveAllDownloadsL();
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	NotifyDownloadQueueUpdatedL();
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	}
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EXPORT_C void CShowEngine::RemoveDownloadL(TUint aUid)
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	{
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	DP("CShowEngine::RemoveDownloadL BEGIN");
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	TBool resumeAfterRemove = EFalse;
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	// if trying to remove the present download, we first stop it
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	if (!iPodcastModel.SettingsEngine().DownloadSuspended() && iShowDownloading != NULL
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			&& iShowDownloading->Uid() == aUid)
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		{
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		DP("CShowEngine::RemoveDownload\t This is the active download, we suspend downloading");
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		SuspendDownloads();
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		// partial downloads should be removed
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		BaflUtils::DeleteFile(iPodcastModel.FsSession(), iShowDownloading->FileName());
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		resumeAfterRemove = ETrue;
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		}
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	CShowInfo *info = DBGetShowByUidL(aUid);
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	if (info != NULL)
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		{
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		info->SetDownloadState(ENotDownloaded);
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		DBUpdateShowL(*info);
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		delete info;
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		}
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	DBRemoveDownloadL(aUid);
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	if (resumeAfterRemove)
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		{
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		ResumeDownloadsL();
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		}
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	else
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		{
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		NotifyShowDownloadUpdatedL(-1, -1);
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		NotifyDownloadQueueUpdatedL();
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		}
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	DownloadNextShowL();
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	DP("CShowEngine::RemoveDownloadL END");
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	}
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void CShowEngine::Connected(CHttpClient* /*aClient*/)
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	{
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	}
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void CShowEngine::Progress(CHttpClient* /*aHttpClient */, TInt aBytes,
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		TInt aTotalBytes)
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	{	
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	iShowDownloading->SetShowSize(aTotalBytes);
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	TRAP_IGNORE(NotifyShowDownloadUpdatedL(aBytes, aTotalBytes));
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	}
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void CShowEngine::Disconnected(CHttpClient* /*aClient */)
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	{
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	}
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void CShowEngine::DownloadInfo(CHttpClient* aHttpClient, TInt aTotalBytes)
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	{
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	DP1("CShowEngine::DownloadInfo, About to download %d bytes", aTotalBytes);
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	}
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void CShowEngine::GetShowL(CShowInfo *info)
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	{
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	CFeedInfo *feedInfo = iPodcastModel.FeedEngine().GetFeedInfoByUid(
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			info->FeedUid());
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	TFileName filePath;
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	filePath.Copy(iPodcastModel.SettingsEngine().BaseDir());
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	TFileName relPath;
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	relPath.Copy(feedInfo->Title());
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	relPath.Append('\\');
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	TFileName fileName;
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	PodcastUtils::FileNameFromUrl(info->Url(), fileName);
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	relPath.Append(fileName);
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	PodcastUtils::EnsureProperPathName(relPath);
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	// complete file path is base dir + rel path
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	filePath.Append(relPath);
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	info->SetFileNameL(filePath);
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	User::LeaveIfError(iShowClient->GetL(info->Url(), filePath));
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	}
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EXPORT_C void CShowEngine::AddShowL(const CShowInfo& aItem)
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	{
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	DP1("CShowEngine::AddShowL, title=%S", &aItem.Title());
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	CShowInfo *showInfo = DBGetShowByUidL(aItem.Uid());
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	if (showInfo == NULL)
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		{
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		DBAddShowL(aItem);
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		}
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	else
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		{
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		delete showInfo;	
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		User::Leave(KErrAlreadyExists);
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		}	
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	}
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EXPORT_C void CShowEngine::AddObserver(MShowEngineObserver *observer)
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	{
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	iObservers.Append(observer);
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	}
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EXPORT_C void CShowEngine::RemoveObserver(MShowEngineObserver *observer)
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	{
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	TInt index = iObservers.Find(observer);
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	if (index > KErrNotFound)
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		{
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		iObservers.Remove(index);
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		}
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	}
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void CShowEngine::AddShowToMpxCollection(CShowInfo &aShowInfo)
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	{
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	if (!iCollectionHelper)
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		iCollectionHelper = CMPXCollectionHelperFactory::NewCollectionHelperL();
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	// if this leaves, not much we can do anyway
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	TRAP_IGNORE(iCollectionHelper->AddL(aShowInfo.FileName(), this));
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	}
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void CShowEngine::CompleteL(CHttpClient* /*aHttpClient*/, TInt aError)
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	{
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	if (iShowDownloading != NULL)
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		{
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		DP2("CShowEngine::CompleteL file=%S, aError=%d", &iShowDownloading->FileName(), aError);		
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		if(aError != KErrCouldNotConnect)
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			{
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			if(aError == KErrDisconnected && iPodcastModel.SettingsEngine().DownloadSuspended())
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				{
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				// no error if disconnect happened because of suspended downloading
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				}
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			else
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				{
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				iShowDownloading->SetLastError(aError);
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				}
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			if (aError == KErrNone)
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				{
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				TBuf<KMimeBufLength> mimeType;
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				GetMimeType(iShowDownloading->FileName(), mimeType);
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				_LIT(KMimeAudio,"audio");
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				_LIT(KMimeVideo,"video");
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				if (mimeType.Left(5) == KMimeAudio)
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					{
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					iShowDownloading->SetShowType(EAudioPodcast);
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					}
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				else if (mimeType.Left(5) == KMimeVideo)
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					{
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					iShowDownloading->SetShowType(EVideoPodcast);
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					}
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				iShowDownloading->SetDownloadState(EDownloaded);
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				DBUpdateShowL(*iShowDownloading);
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				DBRemoveDownloadL(iShowDownloading->Uid());
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				AddShowToMpxCollection(*iShowDownloading);				
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				NotifyShowFinishedL(aError);
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				iDownloadErrors = 0;
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				delete iShowDownloading;
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				iShowDownloading = NULL;
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				}
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			else
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				{
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				// 400 and 500 series errors are serious errors on which probably another download will fail
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				if(aError >= HTTPStatus::EBadRequest && aError <= HTTPStatus::EBadRequest+200)
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					{
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					iShowDownloading->SetDownloadState(EFailedDownload);
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					DBUpdateShowL(*iShowDownloading);
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					DBRemoveDownloadL(iShowDownloading->Uid());
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					NotifyShowFinishedL(aError);
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					delete iShowDownloading;
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					iShowDownloading = NULL;
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					}
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				else if (aError == KErrDiskFull)
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					{
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					// stop downloading immediately if disk is full
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					iShowDownloading->SetDownloadState(EQueued);
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					DBUpdateShowL(*iShowDownloading);
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					iDownloadErrors = KMaxDownloadErrors;
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					}
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				else // other kind of error, missing network etc, reque this show
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					{
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					iShowDownloading->SetDownloadState(EQueued);
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					DBUpdateShowL(*iShowDownloading);
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					}
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				NotifyDownloadQueueUpdatedL();
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				iDownloadErrors++;
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				if (iDownloadErrors >= KMaxDownloadErrors)
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					{
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					DP("Too many downloading errors, suspending downloads");
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					iPodcastModel.SettingsEngine().SetDownloadSuspended(ETrue);
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					NotifyShowFinishedL(aError);
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					}
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				}
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			DownloadNextShowL();
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			}		
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		else
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			{
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			// Connection error
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			if(iShowDownloading)
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				{
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				iShowDownloading->SetDownloadState(EQueued);
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				DBUpdateShowL(*iShowDownloading);
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				}
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			iPodcastModel.SettingsEngine().SetDownloadSuspended(ETrue);
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			NotifyShowFinishedL(aError);
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			}
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		}
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	}
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EXPORT_C CShowInfo* CShowEngine::ShowDownloading()
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   340
	{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   341
	return iShowDownloading;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   342
	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   343
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   344
EXPORT_C CShowInfo* CShowEngine::GetShowByUidL(TUint aShowUid)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   345
	{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   346
	return DBGetShowByUidL(aShowUid);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   347
	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   348
CShowInfo* CShowEngine::DBGetShowByUidL(TUint aUid)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   349
	{
29cda98b007e Initial import of Podcatcher from the Bergamot project
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parents:
diff changeset
   350
	DP("CShowEngine::DBGetShowByUid");
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   351
	CShowInfo *showInfo = NULL;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   352
	_LIT(KSqlStatement, "select url, title, description, filename, position, playtime, playstate, downloadstate, feeduid, uid, showsize, trackno, pubdate, showtype from shows where uid=%u");
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   353
	iSqlBuffer.Format(KSqlStatement, aUid);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   354
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   355
	sqlite3_stmt *st;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   356
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   357
	//DP1("SQL: %S", &iSqlBuffer.Left(KSqlDPLen));
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   358
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   359
	int rc = sqlite3_prepare16_v2(&iDB, (const void*) iSqlBuffer.PtrZ(), -1,
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   360
			&st, (const void**) NULL);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   361
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   362
	if (rc == SQLITE_OK)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   363
		{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   364
		rc = sqlite3_step(st);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   365
		Cleanup_sqlite3_finalize_PushL(st);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   366
		if (rc == SQLITE_ROW)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   367
			{
29cda98b007e Initial import of Podcatcher from the Bergamot project
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parents:
diff changeset
   368
			showInfo = CShowInfo::NewLC();
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   369
			DBFillShowInfoFromStmtL(st, showInfo);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   370
			CleanupStack::Pop(showInfo);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   371
			}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   372
		CleanupStack::PopAndDestroy();//st
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   373
		}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   374
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   375
	return showInfo;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   376
	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   377
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   378
EXPORT_C CShowInfo* CShowEngine::DBGetShowByFileNameL(TFileName aFileName)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   379
	{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   380
	DP("CShowEngine::DBGetShowByUid");
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   381
	CShowInfo *showInfo = NULL;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   382
	_LIT(KSqlStatement, "select url, title, description, filename, position, playtime, playstate, downloadstate, feeduid, uid, showsize, trackno, pubdate, showtype from shows where filename=\"%S\"");
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   383
	iSqlBuffer.Format(KSqlStatement, &aFileName);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   384
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   385
	sqlite3_stmt *st;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   386
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   387
	int rc = sqlite3_prepare16_v2(&iDB, (const void*) iSqlBuffer.PtrZ(), -1,
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   388
			&st, (const void**) NULL);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   389
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   390
	if (rc == SQLITE_OK)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   391
		{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   392
		rc = sqlite3_step(st);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   393
		Cleanup_sqlite3_finalize_PushL(st);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   394
		if (rc == SQLITE_ROW)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   395
			{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   396
			showInfo = CShowInfo::NewLC();
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   397
			DBFillShowInfoFromStmtL(st, showInfo);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   398
			CleanupStack::Pop(showInfo);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   399
			}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   400
		CleanupStack::PopAndDestroy();//st
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   401
		}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   402
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   403
	return showInfo;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   404
	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   405
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   406
void CShowEngine::DBGetAllShowsL(RShowInfoArray& aShowArray)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   407
	{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   408
	DP("CShowEngine::DBGetAllShows");
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   409
	_LIT(KSqlStatement, "select url, title, description, filename, position, playtime, playstate, downloadstate, feeduid, uid, showsize, trackno, pubdate, showtype from shows");
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   410
	iSqlBuffer.Format(KSqlStatement);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   411
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   412
	sqlite3_stmt *st;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   413
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   414
	int rc = sqlite3_prepare16_v2(&iDB, (const void*) iSqlBuffer.PtrZ(), -1,
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   415
			&st, (const void**) NULL);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   416
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   417
	if (rc == SQLITE_OK)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   418
		{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   419
		rc = sqlite3_step(st);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   420
		Cleanup_sqlite3_finalize_PushL(st);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   421
		while (rc == SQLITE_ROW)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   422
			{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   423
			CShowInfo* showInfo = CShowInfo::NewLC();
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   424
			DBFillShowInfoFromStmtL(st, showInfo);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   425
			aShowArray.Append(showInfo);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   426
			CleanupStack::Pop(showInfo);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   427
			rc = sqlite3_step(st);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   428
			}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   429
		CleanupStack::PopAndDestroy();//st
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   430
		}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   431
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   432
	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   433
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   434
void CShowEngine::DBGetAllDownloadsL(RShowInfoArray& aShowArray)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   435
	{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   436
	DP("CShowEngine::DBGetAllDownloads");
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   437
	_LIT(KSqlStatement, "select url, title, description, filename, position, playtime, playstate, downloadstate, feeduid, shows.uid, showsize, trackno, pubdate, showtype, lasterror from downloads, shows where downloads.uid=shows.uid");
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   438
	iSqlBuffer.Format(KSqlStatement);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   439
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   440
#ifndef DONT_SORT_SQL
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   441
	_LIT(KSqlSort, " order by dl_index");
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   442
	iSqlBuffer.Append(KSqlSort);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   443
#endif
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   444
	sqlite3_stmt *st;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   445
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   446
	int rc = sqlite3_prepare16_v2(&iDB, (const void*) iSqlBuffer.PtrZ(), -1,
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   447
			&st, (const void**) NULL);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   448
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   449
	if (rc == SQLITE_OK)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   450
		{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   451
		rc = sqlite3_step(st);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   452
		Cleanup_sqlite3_finalize_PushL(st);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   453
		while (rc == SQLITE_ROW)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   454
			{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   455
			CShowInfo* showInfo = CShowInfo::NewLC();
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   456
			DBFillShowInfoFromStmtL(st, showInfo);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   457
			aShowArray.Append(showInfo);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   458
			CleanupStack::Pop(showInfo);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   459
			rc = sqlite3_step(st);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   460
			}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   461
		CleanupStack::PopAndDestroy();//st
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   462
		}
111
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
   463
	else
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
   464
		{
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
   465
		User::Leave(KErrCorrupt);
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
   466
		}
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   467
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   468
	// delete downloads that don't have a show
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   469
	
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   470
	_LIT(KSqlStatement2, "delete from downloads where uid not in (select downloads.uid from shows, downloads where shows.uid=downloads.uid)");
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   471
	iSqlBuffer.Format(KSqlStatement2);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   472
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   473
	rc = sqlite3_prepare16_v2(&iDB, (const void*) iSqlBuffer.PtrZ(), -1,	&st, (const void**) NULL);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   474
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   475
	if (rc == SQLITE_OK)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   476
		{
111
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
   477
		Cleanup_sqlite3_finalize_PushL(st);
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   478
		rc = sqlite3_step(st);
111
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
   479
		CleanupStack::PopAndDestroy(); // st
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
   480
		}
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
   481
	else
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
   482
		{
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
   483
		User::Leave(KErrCorrupt);
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   484
		}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   485
	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   486
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   487
CShowInfo* CShowEngine::DBGetNextDownloadL()
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   488
	{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   489
	DP("CShowEngine::DBGetNextDownload");
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   490
	CShowInfo *showInfo = NULL;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   491
	_LIT(KSqlStatement, "select url, title, description, filename, position, playtime, playstate, downloadstate, feeduid, shows.uid, showsize, trackno, pubdate, showtype, lasterror from downloads, shows where downloads.uid=shows.uid");
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   492
	iSqlBuffer.Format(KSqlStatement);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   493
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   494
#ifdef DONT_SORT_SQL
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   495
	_LIT(KSqlSort, " limit 1");
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   496
	iSqlBuffer.Append(KSqlSort);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   497
#else
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   498
	_LIT(KSqlNoSort, " order by dl_index limit 1");
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   499
	iSqlBuffer.Append(KSqlNoSort);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   500
#endif
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   501
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   502
	sqlite3_stmt *st;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   503
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   504
	int rc = sqlite3_prepare16_v2(&iDB, (const void*) iSqlBuffer.PtrZ(), -1,
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   505
			&st, (const void**) NULL);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   506
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   507
	if (rc == SQLITE_OK)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   508
		{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   509
		rc = sqlite3_step(st);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   510
		Cleanup_sqlite3_finalize_PushL(st);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   511
		if (rc == SQLITE_ROW)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   512
			{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   513
			showInfo = CShowInfo::NewLC();
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   514
			DBFillShowInfoFromStmtL(st, showInfo);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   515
			CleanupStack::Pop(showInfo);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   516
			}
111
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
   517
		else
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
   518
			{
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
   519
			User::Leave(KErrUnknown);
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
   520
			}
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   521
		CleanupStack::PopAndDestroy();//st
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   522
		}
111
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
   523
	else
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
   524
		{
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
   525
		User::Leave(KErrCorrupt);
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
   526
		}
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   527
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   528
	return showInfo;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   529
	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   530
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   531
void CShowEngine::DBGetShowsByFeedL(RShowInfoArray& aShowArray, TUint aFeedUid)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   532
	{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   533
	DP1("CShowEngine::DBGetShowsByFeed BEGIN, feedUid=%u", aFeedUid);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   534
	_LIT(KSqlStatement, "select url, title, description, filename, position, playtime, playstate, downloadstate, feeduid, uid, showsize, trackno, pubdate, showtype, lasterror from shows where feeduid=%u");
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   535
	iSqlBuffer.Format(KSqlStatement, aFeedUid);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   536
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   537
#ifndef DONT_SORT_SQL	
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   538
	_LIT(KSqlOrderByDate, " order by pubdate desc");
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   539
	iSqlBuffer.Append(KSqlOrderByDate);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   540
#endif
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   541
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   542
	sqlite3_stmt *st;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   543
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   544
	int rc = sqlite3_prepare16_v2(&iDB, (const void*) iSqlBuffer.PtrZ(), -1,
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   545
			&st, (const void**) NULL);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   546
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   547
	if (rc == SQLITE_OK)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   548
		{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   549
		rc = sqlite3_step(st);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   550
		Cleanup_sqlite3_finalize_PushL(st);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   551
		while (rc == SQLITE_ROW)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   552
			{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   553
			CShowInfo* showInfo = CShowInfo::NewLC();
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   554
			DBFillShowInfoFromStmtL(st, showInfo);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   555
			aShowArray.Append(showInfo);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   556
			CleanupStack::Pop(showInfo);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   557
			rc = sqlite3_step(st);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   558
			}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   559
		CleanupStack::PopAndDestroy();//st
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   560
		}
111
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
   561
	else
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
   562
		{
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
   563
		User::Leave(KErrCorrupt);
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
   564
		}
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   565
	DP("CShowEngine::DBGetShowsByFeed END");
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   566
	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   567
111
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
   568
TUint CShowEngine::DBGetDownloadsCountL()
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   569
	{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   570
	DP("CShowEngine::DBGetDownloadsCount");
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   571
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   572
	_LIT(KSqlStatement, "select count(*) from downloads");
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   573
	iSqlBuffer.Format(KSqlStatement);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   574
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   575
	sqlite3_stmt *st;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   576
	TUint count = 0;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   577
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   578
	int rc = sqlite3_prepare16_v2(&iDB, (const void*) iSqlBuffer.PtrZ(), -1,
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   579
			&st, (const void**) NULL);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   580
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   581
	if (rc == SQLITE_OK)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   582
		{
111
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
   583
		Cleanup_sqlite3_finalize_PushL(st);
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   584
		rc = sqlite3_step(st);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   585
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   586
		if (rc == SQLITE_ROW)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   587
			{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   588
			count = sqlite3_column_int(st, 0);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   589
			}
111
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
   590
		else
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
   591
			{
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
   592
			User::Leave(KErrUnknown);
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
   593
			}
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
   594
		
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
   595
		CleanupStack::PopAndDestroy(); //st
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
   596
		}
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
   597
	else
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
   598
		{
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
   599
		User::Leave(KErrCorrupt);
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   600
		}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   601
	return count;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   602
	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   603
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   604
void CShowEngine::DBGetDownloadedShowsL(RShowInfoArray& aShowArray)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   605
	{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   606
	DP("CShowEngine::DBGetDownloadedShows");
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   607
	_LIT(KSqlStatement, "select url, title, description, filename, position, playtime, playstate, downloadstate, feeduid, uid, showsize, trackno, pubdate, showtype, lasterror from shows where downloadstate=%u");
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   608
	iSqlBuffer.Format(KSqlStatement, EDownloaded);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   609
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   610
#ifndef DONT_SORT_SQL
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   611
	_LIT(KSqlSort, " order by title");
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   612
	iSqlBuffer.Append(KSqlSort);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   613
#endif	
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   614
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   615
	sqlite3_stmt *st;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   616
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   617
	int rc = sqlite3_prepare16_v2(&iDB, (const void*) iSqlBuffer.PtrZ(), -1,
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   618
			&st, (const void**) NULL);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   619
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   620
	if (rc == SQLITE_OK)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   621
		{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   622
		rc = sqlite3_step(st);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   623
		Cleanup_sqlite3_finalize_PushL(st);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   624
		while (rc == SQLITE_ROW)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   625
			{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   626
			CShowInfo* showInfo = CShowInfo::NewLC();
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   627
			DBFillShowInfoFromStmtL(st, showInfo);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   628
			aShowArray.Append(showInfo);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   629
			CleanupStack::Pop(showInfo);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   630
			rc = sqlite3_step(st);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   631
			}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   632
		CleanupStack::PopAndDestroy();//st
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   633
		}
111
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
   634
	else
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
   635
		{
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
   636
		User::Leave(KErrCorrupt);
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
   637
		}
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   638
	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   639
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   640
void CShowEngine::DBGetNewShowsL(RShowInfoArray& aShowArray)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   641
	{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   642
	DP("CShowEngine::DBGetNewShows");
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   643
	_LIT(KSqlStatement, "select url, title, description, filename, position, playtime, playstate, downloadstate, feeduid, uid, showsize, trackno, pubdate, showtype, lasterror from shows where playstate=%u");
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   644
	iSqlBuffer.Format(KSqlStatement, ENeverPlayed);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   645
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   646
	sqlite3_stmt *st;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   647
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   648
	int rc = sqlite3_prepare16_v2(&iDB, (const void*) iSqlBuffer.PtrZ(), -1,
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   649
			&st, (const void**) NULL);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   650
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   651
	if (rc == SQLITE_OK)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   652
		{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   653
		rc = sqlite3_step(st);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   654
		Cleanup_sqlite3_finalize_PushL(st);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   655
		while (rc == SQLITE_ROW)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   656
			{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   657
			CShowInfo* showInfo = CShowInfo::NewLC();
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   658
			DBFillShowInfoFromStmtL(st, showInfo);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   659
			aShowArray.Append(showInfo);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   660
			CleanupStack::Pop(showInfo);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   661
			rc = sqlite3_step(st);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   662
			}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   663
		CleanupStack::PopAndDestroy();//st
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   664
		}
111
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
   665
	else
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
   666
		{
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
   667
		User::Leave(KErrCorrupt);
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
   668
		}
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   669
	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   670
111
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
   671
void CShowEngine::DBDeleteOldShowsByFeedL(TUint aFeedUid)
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   672
	{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   673
	DP("CShowEngine::DBDeleteOldShows");
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   674
	
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   675
	// what we do:
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   676
	// 1. sort shows by pubdate
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   677
	// 2. select the first MaxListItems shows
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   678
	// 3. delete the rest if downloadstate is ENotDownloaded
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   679
	
126
c2f1ea38ec70 Import from FCL default branch
teknolog
parents: 122
diff changeset
   680
	_LIT(KSqlStatement,"delete from shows where feeduid=%u and downloadstate=0 and uid not in (select uid from shows where feeduid=%u order by pubdate desc limit %u)");
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   681
	iSqlBuffer.Format(KSqlStatement, aFeedUid, aFeedUid, iPodcastModel.SettingsEngine().MaxListItems());
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   682
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   683
	sqlite3_stmt *st;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   684
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   685
	int rc = sqlite3_prepare16_v2(&iDB, (const void*) iSqlBuffer.PtrZ(), -1,
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   686
			&st, (const void**) NULL);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   687
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   688
	if (rc == SQLITE_OK)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   689
		{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   690
		rc = sqlite3_step(st);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   691
		sqlite3_finalize(st);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   692
		}
111
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
   693
	else
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
   694
		{
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
   695
		User::Leave(KErrCorrupt);
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
   696
		}
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   697
	
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   698
	_LIT(KSqlStatement2, "delete from downloads where uid not in (select downloads.uid from shows, downloads where shows.uid=downloads.uid)");
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   699
	iSqlBuffer.Format(KSqlStatement2);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   700
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   701
	rc = sqlite3_prepare16_v2(&iDB, (const void*) iSqlBuffer.PtrZ(), -1,	&st, (const void**) NULL);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   702
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   703
	if (rc == SQLITE_OK)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   704
		{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   705
		rc = sqlite3_step(st);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   706
		sqlite3_finalize(st);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   707
		}
111
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
   708
	else
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
   709
		{
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
   710
		User::Leave(KErrCorrupt);
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
   711
		}
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   712
	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   713
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   714
void CShowEngine::DBFillShowInfoFromStmtL(sqlite3_stmt *st, CShowInfo* showInfo)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   715
	{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   716
	const void *urlz = sqlite3_column_text16(st, 0);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   717
	TPtrC16 url((const TUint16*) urlz);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   718
	showInfo->SetUrlL(url);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   719
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   720
	const void *titlez = sqlite3_column_text16(st, 1);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   721
	TPtrC16 title((const TUint16*) titlez);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   722
	showInfo->SetTitleL(title);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   723
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   724
	const void *descz = sqlite3_column_text16(st, 2);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   725
	TPtrC16 desc((const TUint16*) descz);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   726
	showInfo->SetDescriptionL(desc);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   727
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   728
	const void *filez = sqlite3_column_text16(st, 3);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   729
	TPtrC16 file((const TUint16*) filez);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   730
	showInfo->SetFileNameL(file);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   731
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   732
	sqlite3_int64 pos = sqlite3_column_int64(st, 4);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   733
	TTimeIntervalMicroSeconds position(pos);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   734
	showInfo->SetPosition(position);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   735
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   736
	TUint playtime = sqlite3_column_int(st, 5);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   737
	showInfo->SetPlayTime(playtime);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   738
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   739
	TUint playstate = sqlite3_column_int(st, 6);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   740
	showInfo->SetPlayState((TPlayState) playstate);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   741
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   742
	TUint downloadstate = sqlite3_column_int(st, 7);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   743
	showInfo->SetDownloadState((TDownloadState) downloadstate);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   744
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   745
	TUint feeduid = sqlite3_column_int(st, 8);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   746
	showInfo->SetFeedUid(feeduid);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   747
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   748
	TUint uid = sqlite3_column_int(st, 9);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   749
	showInfo->SetUid(uid);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   750
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   751
	TUint showsize = sqlite3_column_int(st, 10);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   752
	showInfo->SetShowSize(showsize);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   753
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   754
	TUint trackno = sqlite3_column_int(st, 11);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   755
	showInfo->SetTrackNo((TShowType) trackno);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   756
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   757
	sqlite3_int64 pubdate = sqlite3_column_int64(st, 12);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   758
	TTime timepubdate(pubdate);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   759
	showInfo->SetPubDate(timepubdate);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   760
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   761
	TUint showtype = sqlite3_column_int(st, 13);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   762
	showInfo->SetShowType((TShowType) showtype);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   763
	
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   764
	TInt lasterror = sqlite3_column_int(st, 14);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   765
	showInfo->SetLastError(lasterror);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   766
	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   767
111
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
   768
void CShowEngine::DBAddShowL(const CShowInfo& aItem)
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   769
	{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   770
	DP2("CShowEngine::DBAddShow, title=%S, URL=%S", &aItem.Title(), &aItem.Url());
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   771
21
420a1b4930da SQLEncoding for showinfo added
teknolog
parents: 15
diff changeset
   772
	HBufC* titleBuf = HBufC::NewLC(KMaxLineLength);
420a1b4930da SQLEncoding for showinfo added
teknolog
parents: 15
diff changeset
   773
	TPtr titlePtr(titleBuf->Des());
420a1b4930da SQLEncoding for showinfo added
teknolog
parents: 15
diff changeset
   774
	titlePtr.Copy(aItem.Title());
420a1b4930da SQLEncoding for showinfo added
teknolog
parents: 15
diff changeset
   775
	PodcastUtils::SQLEncode(titlePtr);
420a1b4930da SQLEncoding for showinfo added
teknolog
parents: 15
diff changeset
   776
420a1b4930da SQLEncoding for showinfo added
teknolog
parents: 15
diff changeset
   777
	HBufC* descBuf = HBufC::NewLC(KMaxLineLength);
420a1b4930da SQLEncoding for showinfo added
teknolog
parents: 15
diff changeset
   778
	TPtr descPtr(descBuf->Des());
420a1b4930da SQLEncoding for showinfo added
teknolog
parents: 15
diff changeset
   779
	descPtr.Copy(aItem.Description());
420a1b4930da SQLEncoding for showinfo added
teknolog
parents: 15
diff changeset
   780
	PodcastUtils::SQLEncode(descPtr);
420a1b4930da SQLEncoding for showinfo added
teknolog
parents: 15
diff changeset
   781
	
126
c2f1ea38ec70 Import from FCL default branch
teknolog
parents: 122
diff changeset
   782
	_LIT(KSqlStatement, "insert into shows (url, title, description, filename, position, playtime, playstate, downloadstate, feeduid, uid, showsize, trackno, pubdate, showtype) values (\"%S\",\"%S\", \"%S\", \"%S\", \"%Lu\", \"%u\", \"%u\", \"%u\", \"%u\", \"%u\", \"%u\", \"%u\", \"%Lu\", \"%d\")");
21
420a1b4930da SQLEncoding for showinfo added
teknolog
parents: 15
diff changeset
   783
	
420a1b4930da SQLEncoding for showinfo added
teknolog
parents: 15
diff changeset
   784
	iSqlBuffer.Format(KSqlStatement, &aItem.Url(), &titlePtr, &descPtr,
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   785
			&aItem.FileName(), aItem.Position().Int64(), aItem.PlayTime(),
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   786
			aItem.PlayState(), aItem.DownloadState(), aItem.FeedUid(),
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   787
			aItem.Uid(), aItem.ShowSize(), aItem.TrackNo(),
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   788
			aItem.PubDate().Int64(), aItem.ShowType());
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   789
21
420a1b4930da SQLEncoding for showinfo added
teknolog
parents: 15
diff changeset
   790
	CleanupStack::PopAndDestroy(descBuf);
420a1b4930da SQLEncoding for showinfo added
teknolog
parents: 15
diff changeset
   791
	CleanupStack::PopAndDestroy(titleBuf);
420a1b4930da SQLEncoding for showinfo added
teknolog
parents: 15
diff changeset
   792
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   793
	sqlite3_stmt *st;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   794
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   795
	int rc = sqlite3_prepare16_v2(&iDB, (const void*) iSqlBuffer.PtrZ(), -1,
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   796
			&st, (const void**) NULL);
111
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
   797
	
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   798
	if (rc == SQLITE_OK)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   799
		{
111
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
   800
		Cleanup_sqlite3_finalize_PushL(st);
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   801
		rc = sqlite3_step(st);
111
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
   802
		if (rc != SQLITE_DONE)
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   803
			{
111
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
   804
			User::Leave(KErrAlreadyExists);
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   805
			}
111
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
   806
		CleanupStack::PopAndDestroy(); // st
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   807
		}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   808
	else
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   809
		{
111
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
   810
		User::Leave(KErrCorrupt);
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   811
		}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   812
	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   813
111
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
   814
void CShowEngine::DBAddDownloadL(TUint aUid)
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   815
	{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   816
	DP1("CShowEngine::DBAddDownload, aUid=%u", aUid);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   817
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   818
	_LIT(KSqlStatement, "insert into downloads (uid) values (%u)");
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   819
	iSqlBuffer.Format(KSqlStatement, aUid);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   820
	sqlite3_stmt *st;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   821
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   822
	int rc = sqlite3_prepare16_v2(&iDB, (const void*) iSqlBuffer.PtrZ(), -1,
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   823
			&st, (const void**) NULL);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   824
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   825
	if (rc == SQLITE_OK)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   826
		{
111
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
   827
		Cleanup_sqlite3_finalize_PushL(st);
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   828
		rc = sqlite3_step(st);
116
a2e43aa1ad11 Fixed DEF files. Tested with Qt SQLite.
teknolog
parents: 115
diff changeset
   829
		if (rc != SQLITE_DONE)
111
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
   830
			{
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
   831
			User::Leave(KErrUnknown);
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
   832
			}
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
   833
		CleanupStack::PopAndDestroy(); // st
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   834
		}
111
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
   835
	else
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
   836
		{
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
   837
		User::Leave(KErrCorrupt);
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
   838
		}
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   839
	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   840
111
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
   841
void CShowEngine::DBUpdateShowL(CShowInfo& aItem)
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   842
	{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   843
	DP1("CShowEngine::DBUpdateShow, title='%S'", &aItem.Title());
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   844
30
7bca37ba5fa9 Added SQLEncoding for update of showinfo. Removed ABLD.BAT from repo
teknolog
parents: 22
diff changeset
   845
	HBufC* titleBuf = HBufC::NewLC(KMaxLineLength);
7bca37ba5fa9 Added SQLEncoding for update of showinfo. Removed ABLD.BAT from repo
teknolog
parents: 22
diff changeset
   846
	TPtr titlePtr(titleBuf->Des());
7bca37ba5fa9 Added SQLEncoding for update of showinfo. Removed ABLD.BAT from repo
teknolog
parents: 22
diff changeset
   847
	titlePtr.Copy(aItem.Title());
7bca37ba5fa9 Added SQLEncoding for update of showinfo. Removed ABLD.BAT from repo
teknolog
parents: 22
diff changeset
   848
	PodcastUtils::SQLEncode(titlePtr);
7bca37ba5fa9 Added SQLEncoding for update of showinfo. Removed ABLD.BAT from repo
teknolog
parents: 22
diff changeset
   849
7bca37ba5fa9 Added SQLEncoding for update of showinfo. Removed ABLD.BAT from repo
teknolog
parents: 22
diff changeset
   850
	HBufC* descBuf = HBufC::NewLC(KMaxLineLength);
7bca37ba5fa9 Added SQLEncoding for update of showinfo. Removed ABLD.BAT from repo
teknolog
parents: 22
diff changeset
   851
	TPtr descPtr(descBuf->Des());
7bca37ba5fa9 Added SQLEncoding for update of showinfo. Removed ABLD.BAT from repo
teknolog
parents: 22
diff changeset
   852
	descPtr.Copy(aItem.Description());
7bca37ba5fa9 Added SQLEncoding for update of showinfo. Removed ABLD.BAT from repo
teknolog
parents: 22
diff changeset
   853
	PodcastUtils::SQLEncode(descPtr);
7bca37ba5fa9 Added SQLEncoding for update of showinfo. Removed ABLD.BAT from repo
teknolog
parents: 22
diff changeset
   854
134
46baf9a7cadd Fix for KErrCorrupted bug in ShowEngine; Capabilities added to allow interaction with music player and MPXCollection
teknolog
parents: 126
diff changeset
   855
	_LIT(KSqlStatement, "update shows set url=\"%S\", title=\"%S\", description=\"%S\", filename=\"%S\", position=\"%Lu\", playtime=\"%u\", playstate=\"%u\", downloadstate=\"%u\", feeduid=\"%u\", showsize=\"%u\", trackno=\"%u\",pubdate=\"%Lu\", showtype=\"%d\", lasterror=\"%d\" where uid=\"%u\"");
30
7bca37ba5fa9 Added SQLEncoding for update of showinfo. Removed ABLD.BAT from repo
teknolog
parents: 22
diff changeset
   856
	iSqlBuffer.Format(KSqlStatement, &aItem.Url(), &titlePtr, &descPtr,
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   857
			&aItem.FileName(), aItem.Position().Int64(), aItem.PlayTime(),
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   858
			aItem.PlayState(), aItem.DownloadState(), aItem.FeedUid(),
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   859
			aItem.ShowSize(), aItem.TrackNo(), aItem.PubDate().Int64(),
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   860
			aItem.ShowType(), aItem.LastError(), aItem.Uid());
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   861
30
7bca37ba5fa9 Added SQLEncoding for update of showinfo. Removed ABLD.BAT from repo
teknolog
parents: 22
diff changeset
   862
	CleanupStack::PopAndDestroy(descBuf);
7bca37ba5fa9 Added SQLEncoding for update of showinfo. Removed ABLD.BAT from repo
teknolog
parents: 22
diff changeset
   863
	CleanupStack::PopAndDestroy(titleBuf);
7bca37ba5fa9 Added SQLEncoding for update of showinfo. Removed ABLD.BAT from repo
teknolog
parents: 22
diff changeset
   864
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   865
	sqlite3_stmt *st;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   866
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   867
	int rc = sqlite3_prepare16_v2(&iDB, (const void*) iSqlBuffer.PtrZ(), -1,
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   868
			&st, (const void**) NULL);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   869
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   870
	if (rc == SQLITE_OK)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   871
		{
111
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
   872
		Cleanup_sqlite3_finalize_PushL(st);
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
   873
		rc = sqlite3_step(st);		
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   874
116
a2e43aa1ad11 Fixed DEF files. Tested with Qt SQLite.
teknolog
parents: 115
diff changeset
   875
		if (rc != SQLITE_DONE)
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   876
			{
111
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
   877
			User::Leave(KErrUnknown);
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   878
			}
111
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
   879
		CleanupStack::PopAndDestroy(); // st
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   880
		}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   881
	else
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   882
		{
111
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
   883
		User::Leave(KErrCorrupt);
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   884
		}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   885
	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   886
111
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
   887
void CShowEngine::DBDeleteShowL(TUint aUid)
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   888
	{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   889
	DP("CShowEngine::DBDeleteShow");
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   890
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   891
	_LIT(KSqlStatement, "delete from shows where uid=%u");
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   892
	iSqlBuffer.Format(KSqlStatement, aUid);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   893
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   894
	sqlite3_stmt *st;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   895
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   896
	int rc = sqlite3_prepare16_v2(&iDB, (const void*) iSqlBuffer.PtrZ(), -1,
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   897
			&st, (const void**) NULL);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   898
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   899
	if (rc == SQLITE_OK)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   900
		{
111
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
   901
		Cleanup_sqlite3_finalize_PushL(st);
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   902
		rc = sqlite3_step(st);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   903
116
a2e43aa1ad11 Fixed DEF files. Tested with Qt SQLite.
teknolog
parents: 115
diff changeset
   904
		if (rc != SQLITE_DONE)
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   905
			{
111
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
   906
			User::Leave(KErrUnknown);
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   907
			}
111
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
   908
		CleanupStack::PopAndDestroy(); // st
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   909
		}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   910
	else
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   911
		{
111
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
   912
		User::Leave(KErrCorrupt);
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   913
		}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   914
	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   915
111
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
   916
void CShowEngine::DBDeleteAllShowsByFeedL(TUint aFeedUid)
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   917
	{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   918
	DP("CShowEngine::DBDeleteAllShowsByFeed");
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   919
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   920
	_LIT(KSqlStatement, "delete from shows where feeduid=%u");
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   921
	iSqlBuffer.Format(KSqlStatement, aFeedUid);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   922
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   923
	sqlite3_stmt *st;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   924
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   925
	int rc = sqlite3_prepare16_v2(&iDB, (const void*) iSqlBuffer.PtrZ(), -1,
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   926
			&st, (const void**) NULL);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   927
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   928
	if (rc == SQLITE_OK)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   929
		{
111
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
   930
		Cleanup_sqlite3_finalize_PushL(st);
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   931
		rc = sqlite3_step(st);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   932
116
a2e43aa1ad11 Fixed DEF files. Tested with Qt SQLite.
teknolog
parents: 115
diff changeset
   933
		if (rc != SQLITE_DONE)
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   934
			{
111
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
   935
			User::Leave(KErrUnknown);
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   936
			}
111
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
   937
		CleanupStack::PopAndDestroy(); // st
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   938
		}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   939
	else
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   940
		{
111
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
   941
		User::Leave(KErrCorrupt);
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   942
		}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   943
	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   944
111
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
   945
void CShowEngine::DBRemoveAllDownloadsL()
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   946
	{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   947
	DP("CShowEngine::DBRemoveAllDownloads");
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   948
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   949
	_LIT(KSqlStatement, "delete from downloads");
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   950
	iSqlBuffer.Format(KSqlStatement);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   951
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   952
	sqlite3_stmt *st;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   953
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   954
	int rc = sqlite3_prepare16_v2(&iDB, (const void*) iSqlBuffer.PtrZ(), -1,
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   955
			&st, (const void**) NULL);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   956
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   957
	if (rc == SQLITE_OK)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   958
		{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   959
		rc = sqlite3_step(st);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   960
		sqlite3_finalize(st);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   961
		}
111
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
   962
	else
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
   963
		{
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
   964
		User::Leave(KErrCorrupt);
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
   965
		}
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   966
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   967
	_LIT(KSqlStatement2, "update shows set downloadstate=0 where downloadstate=1");
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   968
	iSqlBuffer.Format(KSqlStatement2);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   969
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   970
	rc = sqlite3_prepare16_v2(&iDB, (const void*) iSqlBuffer.PtrZ(), -1, &st,
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   971
			(const void**) NULL);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   972
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   973
	if (rc == SQLITE_OK)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   974
		{
111
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
   975
		Cleanup_sqlite3_finalize_PushL(st);
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   976
		rc = sqlite3_step(st);
116
a2e43aa1ad11 Fixed DEF files. Tested with Qt SQLite.
teknolog
parents: 115
diff changeset
   977
		if (rc != SQLITE_DONE)
111
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
   978
			{
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
   979
			User::Leave(KErrUnknown);
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
   980
			}
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
   981
		CleanupStack::PopAndDestroy(); // st
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
   982
		}
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
   983
	else
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
   984
		{
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
   985
		User::Leave(KErrCorrupt);
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   986
		}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   987
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   988
	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   989
111
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
   990
void CShowEngine::DBRemoveDownloadL(TUint aUid)
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   991
	{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   992
	DP("CShowEngine::DBRemoveDownload");
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   993
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   994
	_LIT(KSqlStatement, "delete from downloads where uid=%u");
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   995
	iSqlBuffer.Format(KSqlStatement, aUid);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   996
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   997
	sqlite3_stmt *st;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   998
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
   999
	int rc = sqlite3_prepare16_v2(&iDB, (const void*) iSqlBuffer.PtrZ(), -1,
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1000
			&st, (const void**) NULL);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1001
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1002
	if (rc == SQLITE_OK)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1003
		{
111
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
  1004
		Cleanup_sqlite3_finalize_PushL(st);
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1005
		rc = sqlite3_step(st);
116
a2e43aa1ad11 Fixed DEF files. Tested with Qt SQLite.
teknolog
parents: 115
diff changeset
  1006
		if (rc != SQLITE_DONE)
111
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
  1007
			{
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
  1008
			User::Leave(KErrUnknown);
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
  1009
			}
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
  1010
		CleanupStack::PopAndDestroy(); // st
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
  1011
		}
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
  1012
	else
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
  1013
		{
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
  1014
		User::Leave(KErrCorrupt);
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1015
		}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1016
	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1017
151
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1018
void CShowEngine::DBSwapDownloadsL(TDownload aFirstDL, TDownload aSecondDL)
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1019
	{
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1020
	DP("CShowEngine::DBSwapDownloadsL");
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1021
	_LIT(KSqlStatement, "update downloads set uid=%u where dl_index=%d");
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1022
	
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1023
	iSqlBuffer.Format(KSqlStatement, aFirstDL.iUid, aSecondDL.iIndex);
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1024
	sqlite3_stmt *st;
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1025
	int rc = sqlite3_prepare16_v2(&iDB, (const void*) iSqlBuffer.PtrZ(), -1,
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1026
			&st, (const void**) NULL);
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1027
	
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1028
	if (rc == SQLITE_OK)
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1029
		{
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1030
		Cleanup_sqlite3_finalize_PushL(st);
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1031
		rc = sqlite3_step(st);
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1032
		if (rc != SQLITE_DONE)
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1033
			{
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1034
			User::Leave(KErrUnknown);
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1035
			}
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1036
		CleanupStack::PopAndDestroy(); // st
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1037
		}
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1038
	else
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1039
		{
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1040
		User::Leave(KErrCorrupt);
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1041
		}
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1042
	
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1043
	iSqlBuffer.Format(KSqlStatement, aSecondDL.iUid, aFirstDL.iIndex);
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1044
	
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1045
	rc = sqlite3_prepare16_v2(&iDB, (const void*) iSqlBuffer.PtrZ(), -1,
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1046
			&st, (const void**) NULL);
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1047
	
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1048
	if (rc == SQLITE_OK)
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1049
		{
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1050
		Cleanup_sqlite3_finalize_PushL(st);
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1051
		rc = sqlite3_step(st);
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1052
		if (rc != SQLITE_DONE)
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1053
			{
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1054
			User::Leave(KErrUnknown);
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1055
			}
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1056
		CleanupStack::PopAndDestroy(); // st
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1057
		}
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1058
	else
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1059
		{
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1060
		User::Leave(KErrCorrupt);
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1061
		}
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1062
	}
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1063
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1064
EXPORT_C CShowInfo* CShowEngine::GetNextShowByTrackL(CShowInfo* aShowInfo)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1065
	{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1066
	CShowInfo* nextShow = NULL;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1067
	RShowInfoArray array;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1068
	DBGetShowsByFeedL(array, aShowInfo->FeedUid());
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1069
	TUint diff = KMaxTInt;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1070
	for (TInt loop = 0; loop < array.Count(); loop++)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1071
		{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1072
		if (aShowInfo->TrackNo() < array[loop]->TrackNo())
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1073
			{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1074
			if ((array[loop]->TrackNo() - aShowInfo->TrackNo()) < diff)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1075
				{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1076
				diff = array[loop]->TrackNo() - aShowInfo->TrackNo();
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1077
				nextShow = array[loop];
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1078
				}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1079
			}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1080
		}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1081
	array.ResetAndDestroy();
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1082
	return nextShow;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1083
	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1084
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1085
TBool CShowEngine::CompareShowsByUid(const CShowInfo &a, const CShowInfo &b)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1086
	{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1087
	return a.Uid() == b.Uid();
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1088
	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1089
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1090
TInt CShowEngine::CompareShowsByDate(const CShowInfo &a, const CShowInfo &b)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1091
	{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1092
	if (a.PubDate() > b.PubDate())
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1093
		{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1094
		//		DP2("Sorting %S less than %S", &a.iTitle, &b.iTitle);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1095
		return -1;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1096
		}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1097
	else if (a.PubDate() == b.PubDate())
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1098
		{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1099
		//		DP2("Sorting %S equal to %S", &a.iTitle, &b.iTitle);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1100
		return 0;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1101
		}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1102
	else
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1103
		{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1104
		//		DP2("Sorting %S greater than %S", &a.iTitle, &b.iTitle);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1105
		return 1;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1106
		}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1107
	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1108
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1109
TInt CShowEngine::CompareShowsByTrackNo(const CShowInfo &a, const CShowInfo &b)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1110
	{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1111
	if (a.TrackNo() < b.TrackNo())
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1112
		{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1113
		return -1;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1114
		}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1115
	else if (a.TrackNo() == b.TrackNo())
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1116
		{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1117
		return 0;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1118
		}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1119
	else
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1120
		{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1121
		return 1;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1122
		}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1123
	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1124
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1125
TInt CShowEngine::CompareShowsByTitle(const CShowInfo &a, const CShowInfo &b)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1126
	{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1127
	if (a.Title() < b.Title())
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1128
		{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1129
		//		DP2("Sorting %S less than %S", &a.iTitle, &b.iTitle);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1130
		return -1;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1131
		}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1132
	else if (a.Title() == b.Title())
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1133
		{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1134
		//		DP2("Sorting %S equal to %S", &a.iTitle, &b.iTitle);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1135
		return 0;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1136
		}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1137
	else
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1138
		{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1139
		//		DP2("Sorting %S greater than %S", &a.iTitle, &b.iTitle);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1140
		return 1;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1141
		}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1142
	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1143
35
66c5303f3610 A ton of CodeScanner fixes (high issues) - but not all
Brendan Donegan <brendand@symbian.org>
parents: 30
diff changeset
  1144
EXPORT_C void CShowEngine::DeletePlayedShowsL(RShowInfoArray &aShowInfoArray)
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1145
	{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1146
	for (TInt i = 0; i < aShowInfoArray.Count(); i++)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1147
		{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1148
		if (aShowInfoArray[i]->PlayState() == EPlayed
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1149
				&& aShowInfoArray[i]->FileName().Length() > 0)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1150
			{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1151
			BaflUtils::DeleteFile(iPodcastModel.FsSession(), aShowInfoArray[i]->FileName());
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1152
			aShowInfoArray[i]->SetDownloadState(ENotDownloaded);
35
66c5303f3610 A ton of CodeScanner fixes (high issues) - but not all
Brendan Donegan <brendand@symbian.org>
parents: 30
diff changeset
  1153
			DBUpdateShowL(*aShowInfoArray[i]);
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1154
			}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1155
		}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1156
	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1157
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1158
EXPORT_C void CShowEngine::DeleteAllShowsByFeedL(TUint aFeedUid, TBool aDeleteFiles)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1159
	{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1160
	RShowInfoArray array;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1161
	DBGetShowsByFeedL(array, aFeedUid);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1162
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1163
	const TInt count = array.Count();
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1164
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1165
	for (TInt i = count - 1; i >= 0; i--)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1166
		{
53
b778853e60a7 Fix for bug 2217
teknolog
parents: 44
diff changeset
  1167
		if (iShowDownloading && iShowDownloading->Uid() == array[i]->Uid())
b778853e60a7 Fix for bug 2217
teknolog
parents: 44
diff changeset
  1168
			{
b778853e60a7 Fix for bug 2217
teknolog
parents: 44
diff changeset
  1169
			// trying to delete the active download
b778853e60a7 Fix for bug 2217
teknolog
parents: 44
diff changeset
  1170
			RemoveDownloadL(iShowDownloading->Uid());
b778853e60a7 Fix for bug 2217
teknolog
parents: 44
diff changeset
  1171
			}
b778853e60a7 Fix for bug 2217
teknolog
parents: 44
diff changeset
  1172
		
b778853e60a7 Fix for bug 2217
teknolog
parents: 44
diff changeset
  1173
		// delete downloaded file
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1174
		if (array[i]->FileName().Length() > 0)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1175
			{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1176
			if (aDeleteFiles)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1177
				{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1178
				BaflUtils::DeleteFile(iPodcastModel.FsSession(), array[i]->FileName());
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1179
				}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1180
			}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1181
		}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1182
	array.ResetAndDestroy();
53
b778853e60a7 Fix for bug 2217
teknolog
parents: 44
diff changeset
  1183
	
b778853e60a7 Fix for bug 2217
teknolog
parents: 44
diff changeset
  1184
	// delete all shows from DB
111
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
  1185
	DBDeleteAllShowsByFeedL(aFeedUid);
53
b778853e60a7 Fix for bug 2217
teknolog
parents: 44
diff changeset
  1186
b778853e60a7 Fix for bug 2217
teknolog
parents: 44
diff changeset
  1187
	// this will clear out deleted shows from the download queue
b778853e60a7 Fix for bug 2217
teknolog
parents: 44
diff changeset
  1188
	DBGetAllDownloadsL(array);
b778853e60a7 Fix for bug 2217
teknolog
parents: 44
diff changeset
  1189
	array.ResetAndDestroy();
b778853e60a7 Fix for bug 2217
teknolog
parents: 44
diff changeset
  1190
b778853e60a7 Fix for bug 2217
teknolog
parents: 44
diff changeset
  1191
	NotifyDownloadQueueUpdatedL();
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1192
	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1193
111
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
  1194
EXPORT_C void CShowEngine::DeleteOldShowsByFeedL(TUint aFeedUid)
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1195
	{
111
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
  1196
	DBDeleteOldShowsByFeedL(aFeedUid);
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1197
	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1198
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1199
EXPORT_C void CShowEngine::DeleteShowL(TUint aShowUid, TBool aRemoveFile)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1200
	{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1201
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1202
	CShowInfo *info = DBGetShowByUidL(aShowUid);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1203
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1204
	if (info != NULL)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1205
		{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1206
		if (info->FileName().Length() > 0 && aRemoveFile)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1207
			{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1208
			BaflUtils::DeleteFile(iPodcastModel.FsSession(), info->FileName());
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1209
			}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1210
		
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1211
		info->SetDownloadState(ENotDownloaded);
35
66c5303f3610 A ton of CodeScanner fixes (high issues) - but not all
Brendan Donegan <brendand@symbian.org>
parents: 30
diff changeset
  1212
		DBUpdateShowL(*info);
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1213
		delete info;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1214
		}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1215
	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1216
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1217
EXPORT_C void CShowEngine::GetShowsByFeedL(RShowInfoArray& aShowArray, TUint aFeedUid)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1218
	{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1219
	DP("CShowEngine::GetShowsByFeed");
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1220
	DBGetShowsByFeedL(aShowArray, aFeedUid);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1221
	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1222
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1223
EXPORT_C void CShowEngine::GetAllShowsL(RShowInfoArray &aArray)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1224
	{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1225
	DP("CShowEngine::GetAllShows");
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1226
	DBGetAllShowsL(aArray);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1227
	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1228
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1229
EXPORT_C void CShowEngine::GetShowsDownloadedL(RShowInfoArray &aArray)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1230
	{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1231
	DP("CShowEngine::GetShowsDownloaded");
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1232
	DBGetDownloadedShowsL(aArray);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1233
	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1234
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1235
EXPORT_C void CShowEngine::GetNewShowsL(RShowInfoArray &aArray)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1236
	{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1237
	DP("CShowEngine::GetNewShows");
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1238
	DBGetNewShowsL(aArray);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1239
	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1240
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1241
EXPORT_C void CShowEngine::GetShowsDownloadingL(RShowInfoArray &aArray)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1242
	{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1243
	DP("CShowEngine::GetShowsDownloading");
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1244
	DBGetAllDownloadsL(aArray);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1245
	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1246
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1247
EXPORT_C TInt CShowEngine::GetNumDownloadingShows()
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1248
	{
116
a2e43aa1ad11 Fixed DEF files. Tested with Qt SQLite.
teknolog
parents: 115
diff changeset
  1249
	TUint count = 0;
111
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
  1250
	TRAP_IGNORE(count = DBGetDownloadsCountL());
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
  1251
		
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
  1252
	return (const TInt) count;
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1253
	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1254
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1255
EXPORT_C void CShowEngine::AddDownloadL(CShowInfo& aInfo)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1256
	{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1257
	aInfo.SetDownloadState(EQueued);
35
66c5303f3610 A ton of CodeScanner fixes (high issues) - but not all
Brendan Donegan <brendand@symbian.org>
parents: 30
diff changeset
  1258
	DBUpdateShowL(aInfo);
111
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
  1259
	DBAddDownloadL(aInfo.Uid());
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1260
	DownloadNextShowL();
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1261
	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1262
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1263
void CShowEngine::DownloadNextShowL()
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1264
	{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1265
	DP("CShowEngine::DownloadNextShowL BEGIN");
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1266
	// Check if we have anything in the download queue
111
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
  1267
	const TInt count = DBGetDownloadsCountL();
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1268
	DP("CShowEngine::DownloadNextShow\tTrying to start new download");DP1("CShowEngine::DownloadNextShow\tShows in download queue %d", count);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1269
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1270
	if (count > 0)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1271
		{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1272
		if (iPodcastModel.SettingsEngine().DownloadSuspended())
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1273
			{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1274
			DP("CShowEngine::DownloadNextShow\tDownload process is suspended, ABORTING");
34
a6046405f1aa Fix for download icons not updating correctly
teknolog
parents: 30
diff changeset
  1275
			// Inform the observers
a6046405f1aa Fix for download icons not updating correctly
teknolog
parents: 30
diff changeset
  1276
			NotifyDownloadQueueUpdatedL();
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1277
			return;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1278
			}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1279
		else if (iShowClient->IsActive())
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1280
			{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1281
			DP("CShowEngine::DownloadNextShow\tDownload process is already active.");
34
a6046405f1aa Fix for download icons not updating correctly
teknolog
parents: 30
diff changeset
  1282
			// Inform the observers
a6046405f1aa Fix for download icons not updating correctly
teknolog
parents: 30
diff changeset
  1283
			NotifyDownloadQueueUpdatedL();
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1284
			return;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1285
			}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1286
		else
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1287
			{
116
a2e43aa1ad11 Fixed DEF files. Tested with Qt SQLite.
teknolog
parents: 115
diff changeset
  1288
			if (iShowDownloading) {
a2e43aa1ad11 Fixed DEF files. Tested with Qt SQLite.
teknolog
parents: 115
diff changeset
  1289
				delete iShowDownloading;
a2e43aa1ad11 Fixed DEF files. Tested with Qt SQLite.
teknolog
parents: 115
diff changeset
  1290
			}
a2e43aa1ad11 Fixed DEF files. Tested with Qt SQLite.
teknolog
parents: 115
diff changeset
  1291
			
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1292
			// Start the download
116
a2e43aa1ad11 Fixed DEF files. Tested with Qt SQLite.
teknolog
parents: 115
diff changeset
  1293
			iShowDownloading = DBGetNextDownloadL();
a2e43aa1ad11 Fixed DEF files. Tested with Qt SQLite.
teknolog
parents: 115
diff changeset
  1294
			
a2e43aa1ad11 Fixed DEF files. Tested with Qt SQLite.
teknolog
parents: 115
diff changeset
  1295
			while(iShowDownloading != NULL)
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1296
				{
116
a2e43aa1ad11 Fixed DEF files. Tested with Qt SQLite.
teknolog
parents: 115
diff changeset
  1297
				DP1("CShowEngine::DownloadNextShow\tDownloading: %S", &(iShowDownloading->Title()));
a2e43aa1ad11 Fixed DEF files. Tested with Qt SQLite.
teknolog
parents: 115
diff changeset
  1298
				iShowDownloading->SetDownloadState(EDownloading);
a2e43aa1ad11 Fixed DEF files. Tested with Qt SQLite.
teknolog
parents: 115
diff changeset
  1299
				iShowDownloading->SetLastError(KErrNone);
a2e43aa1ad11 Fixed DEF files. Tested with Qt SQLite.
teknolog
parents: 115
diff changeset
  1300
				DBUpdateShowL(*iShowDownloading);
34
a6046405f1aa Fix for download icons not updating correctly
teknolog
parents: 30
diff changeset
  1301
				// Inform the observers
a6046405f1aa Fix for download icons not updating correctly
teknolog
parents: 30
diff changeset
  1302
				// important to do this after we change download state
a6046405f1aa Fix for download icons not updating correctly
teknolog
parents: 30
diff changeset
  1303
				NotifyDownloadQueueUpdatedL();
a6046405f1aa Fix for download icons not updating correctly
teknolog
parents: 30
diff changeset
  1304
116
a2e43aa1ad11 Fixed DEF files. Tested with Qt SQLite.
teknolog
parents: 115
diff changeset
  1305
				TRAPD(error,GetShowL(iShowDownloading));
a2e43aa1ad11 Fixed DEF files. Tested with Qt SQLite.
teknolog
parents: 115
diff changeset
  1306
				if (error == KErrNone)
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1307
					{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1308
					break;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1309
					}
116
a2e43aa1ad11 Fixed DEF files. Tested with Qt SQLite.
teknolog
parents: 115
diff changeset
  1310
				else
a2e43aa1ad11 Fixed DEF files. Tested with Qt SQLite.
teknolog
parents: 115
diff changeset
  1311
					{
a2e43aa1ad11 Fixed DEF files. Tested with Qt SQLite.
teknolog
parents: 115
diff changeset
  1312
					iShowDownloading->SetDownloadState(EFailedDownload);
a2e43aa1ad11 Fixed DEF files. Tested with Qt SQLite.
teknolog
parents: 115
diff changeset
  1313
					DBRemoveDownloadL(iShowDownloading->Uid());
a2e43aa1ad11 Fixed DEF files. Tested with Qt SQLite.
teknolog
parents: 115
diff changeset
  1314
					DBUpdateShowL(*iShowDownloading);
a2e43aa1ad11 Fixed DEF files. Tested with Qt SQLite.
teknolog
parents: 115
diff changeset
  1315
					CleanupStack::PopAndDestroy(iShowDownloading);
a2e43aa1ad11 Fixed DEF files. Tested with Qt SQLite.
teknolog
parents: 115
diff changeset
  1316
					
a2e43aa1ad11 Fixed DEF files. Tested with Qt SQLite.
teknolog
parents: 115
diff changeset
  1317
					iShowDownloading = DBGetNextDownloadL();
a2e43aa1ad11 Fixed DEF files. Tested with Qt SQLite.
teknolog
parents: 115
diff changeset
  1318
					if(iShowDownloading == NULL)
a2e43aa1ad11 Fixed DEF files. Tested with Qt SQLite.
teknolog
parents: 115
diff changeset
  1319
						{
a2e43aa1ad11 Fixed DEF files. Tested with Qt SQLite.
teknolog
parents: 115
diff changeset
  1320
						iPodcastModel.SettingsEngine().SetDownloadSuspended(ETrue);
a2e43aa1ad11 Fixed DEF files. Tested with Qt SQLite.
teknolog
parents: 115
diff changeset
  1321
						}
a2e43aa1ad11 Fixed DEF files. Tested with Qt SQLite.
teknolog
parents: 115
diff changeset
  1322
					}				
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1323
				}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1324
			}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1325
		}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1326
	else
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1327
		{
34
a6046405f1aa Fix for download icons not updating correctly
teknolog
parents: 30
diff changeset
  1328
		// Inform the observers
a6046405f1aa Fix for download icons not updating correctly
teknolog
parents: 30
diff changeset
  1329
		NotifyDownloadQueueUpdatedL();
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1330
		iShowDownloading = NULL;DP("CShowEngine::DownloadNextShow\tNothing to download");
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1331
		}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1332
	DP("CShowEngine::DownloadNextShowL END");
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1333
	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1334
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1335
void CShowEngine::NotifyDownloadQueueUpdatedL()
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1336
	{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1337
	const TInt count = iObservers.Count();
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1338
	for (TInt i = 0; i < count; i++)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1339
		{
111
12c59f14a031 DB robustness improved also for ShowEngine
teknolog
parents: 109
diff changeset
  1340
		iObservers[i]->DownloadQueueUpdatedL(1, DBGetDownloadsCountL() - 1);
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1341
		}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1342
	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1343
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1344
void CShowEngine::NotifyShowDownloadUpdatedL(TInt aBytesOfCurrentDownload, TInt aBytesTotal)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1345
	{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1346
	const TInt count = iObservers.Count();
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1347
	for (TInt i = 0; i < count; i++)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1348
		{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1349
			iObservers[i]->ShowDownloadUpdatedL(aBytesOfCurrentDownload, aBytesTotal);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1350
		}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1351
	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1352
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1353
void CShowEngine::NotifyShowFinishedL(TInt aError)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1354
	{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1355
	const TInt count = iObservers.Count();
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1356
		for (TInt i = 0; i < count; i++)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1357
			{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1358
				iObservers[i]->ShowDownloadFinishedL(iShowDownloading?iShowDownloading->Uid():0, aError);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1359
			}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1360
	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1361
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1362
EXPORT_C void CShowEngine::NotifyShowListUpdatedL()
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1363
	{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1364
	for (TInt i = 0; i < iObservers.Count(); i++)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1365
		{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1366
		iObservers[i]->ShowListUpdatedL();
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1367
		}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1368
	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1369
35
66c5303f3610 A ton of CodeScanner fixes (high issues) - but not all
Brendan Donegan <brendand@symbian.org>
parents: 30
diff changeset
  1370
void CShowEngine::ReadMetaDataL(CShowInfo& aShowInfo)
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1371
	{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1372
	//DP1("Read %S", &(aShowInfo->Title()));
35
66c5303f3610 A ton of CodeScanner fixes (high issues) - but not all
Brendan Donegan <brendand@symbian.org>
parents: 30
diff changeset
  1373
	DBUpdateShowL(aShowInfo);
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1374
	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1375
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1376
void CShowEngine::ReadMetaDataCompleteL()
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1377
	{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1378
	NotifyShowListUpdatedL();
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1379
	MetaDataReader().SetIgnoreTrackNo(EFalse);
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1380
	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1381
35
66c5303f3610 A ton of CodeScanner fixes (high issues) - but not all
Brendan Donegan <brendand@symbian.org>
parents: 30
diff changeset
  1382
EXPORT_C void CShowEngine::UpdateShowL(CShowInfo& aInfo)
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1383
	{
35
66c5303f3610 A ton of CodeScanner fixes (high issues) - but not all
Brendan Donegan <brendand@symbian.org>
parents: 30
diff changeset
  1384
	DBUpdateShowL(aInfo);
2
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1385
	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1386
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1387
EXPORT_C CMetaDataReader& CShowEngine::MetaDataReader()
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1388
	{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1389
	return *iMetaDataReader;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1390
	}
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1391
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1392
void CShowEngine::FileError(TUint /*aError*/)
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1393
	{
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1394
	iDownloadErrors = KMaxDownloadErrors;
29cda98b007e Initial import of Podcatcher from the Bergamot project
skip
parents:
diff changeset
  1395
	}
118
b03018fb3418 Added method that checks for deleted downloaded files and updates DB accordingly
teknolog
parents: 117
diff changeset
  1396
b03018fb3418 Added method that checks for deleted downloaded files and updates DB accordingly
teknolog
parents: 117
diff changeset
  1397
EXPORT_C void CShowEngine::CheckForDeletedShows(TUint aFeedUid)
b03018fb3418 Added method that checks for deleted downloaded files and updates DB accordingly
teknolog
parents: 117
diff changeset
  1398
	{
b03018fb3418 Added method that checks for deleted downloaded files and updates DB accordingly
teknolog
parents: 117
diff changeset
  1399
	RShowInfoArray shows;
b03018fb3418 Added method that checks for deleted downloaded files and updates DB accordingly
teknolog
parents: 117
diff changeset
  1400
	
b03018fb3418 Added method that checks for deleted downloaded files and updates DB accordingly
teknolog
parents: 117
diff changeset
  1401
	TRAPD(err, DBGetShowsByFeedL(shows, aFeedUid));
b03018fb3418 Added method that checks for deleted downloaded files and updates DB accordingly
teknolog
parents: 117
diff changeset
  1402
	
b03018fb3418 Added method that checks for deleted downloaded files and updates DB accordingly
teknolog
parents: 117
diff changeset
  1403
	if (err != KErrNone)
b03018fb3418 Added method that checks for deleted downloaded files and updates DB accordingly
teknolog
parents: 117
diff changeset
  1404
		{
b03018fb3418 Added method that checks for deleted downloaded files and updates DB accordingly
teknolog
parents: 117
diff changeset
  1405
		// probably a catastrophic error, but it doesn't
b03018fb3418 Added method that checks for deleted downloaded files and updates DB accordingly
teknolog
parents: 117
diff changeset
  1406
		// matter for this method
b03018fb3418 Added method that checks for deleted downloaded files and updates DB accordingly
teknolog
parents: 117
diff changeset
  1407
		return;
b03018fb3418 Added method that checks for deleted downloaded files and updates DB accordingly
teknolog
parents: 117
diff changeset
  1408
		}
b03018fb3418 Added method that checks for deleted downloaded files and updates DB accordingly
teknolog
parents: 117
diff changeset
  1409
	
b03018fb3418 Added method that checks for deleted downloaded files and updates DB accordingly
teknolog
parents: 117
diff changeset
  1410
	for (int i=0;i<shows.Count();i++)
b03018fb3418 Added method that checks for deleted downloaded files and updates DB accordingly
teknolog
parents: 117
diff changeset
  1411
		{
b03018fb3418 Added method that checks for deleted downloaded files and updates DB accordingly
teknolog
parents: 117
diff changeset
  1412
		if (shows[i]->DownloadState() == EDownloaded && shows[i]->FileName() != KNullDesC)
b03018fb3418 Added method that checks for deleted downloaded files and updates DB accordingly
teknolog
parents: 117
diff changeset
  1413
			{
b03018fb3418 Added method that checks for deleted downloaded files and updates DB accordingly
teknolog
parents: 117
diff changeset
  1414
			if(!BaflUtils::FileExists(iPodcastModel.FsSession(),shows[i]->FileName()))
b03018fb3418 Added method that checks for deleted downloaded files and updates DB accordingly
teknolog
parents: 117
diff changeset
  1415
				{
b03018fb3418 Added method that checks for deleted downloaded files and updates DB accordingly
teknolog
parents: 117
diff changeset
  1416
				// file doesn't exist anymore, assume it was deleted from outside
b03018fb3418 Added method that checks for deleted downloaded files and updates DB accordingly
teknolog
parents: 117
diff changeset
  1417
				DP1("Show %S does not exist on disk, flagging as non downloaded", &shows[i]->FileName());
b03018fb3418 Added method that checks for deleted downloaded files and updates DB accordingly
teknolog
parents: 117
diff changeset
  1418
				shows[i]->SetDownloadState(ENotDownloaded);
b03018fb3418 Added method that checks for deleted downloaded files and updates DB accordingly
teknolog
parents: 117
diff changeset
  1419
				shows[i]->SetPlayState(EPlayed);
b03018fb3418 Added method that checks for deleted downloaded files and updates DB accordingly
teknolog
parents: 117
diff changeset
  1420
				TRAP_IGNORE(DBUpdateShowL(*shows[i]));
b03018fb3418 Added method that checks for deleted downloaded files and updates DB accordingly
teknolog
parents: 117
diff changeset
  1421
				}
b03018fb3418 Added method that checks for deleted downloaded files and updates DB accordingly
teknolog
parents: 117
diff changeset
  1422
			}
b03018fb3418 Added method that checks for deleted downloaded files and updates DB accordingly
teknolog
parents: 117
diff changeset
  1423
		}
b03018fb3418 Added method that checks for deleted downloaded files and updates DB accordingly
teknolog
parents: 117
diff changeset
  1424
	}
b03018fb3418 Added method that checks for deleted downloaded files and updates DB accordingly
teknolog
parents: 117
diff changeset
  1425
151
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1426
EXPORT_C void CShowEngine::MoveDownloadUpL(TUint aUid)
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1427
	{
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1428
	DP("CShowEngine::MoveDownLoadUpL");
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1429
	_LIT(KSqlStatement, "select * from downloads");
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1430
	iSqlBuffer.Format(KSqlStatement);
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1431
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1432
	sqlite3_stmt *st;
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1433
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1434
	int rc = sqlite3_prepare16_v2(&iDB, (const void*) iSqlBuffer.PtrZ(), -1,
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1435
			&st, (const void**) NULL);
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1436
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1437
	if (rc == SQLITE_OK)
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1438
		{
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1439
		RArray<TDownload> downloads;
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1440
		CleanupClosePushL(downloads);
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1441
	
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1442
		rc = sqlite3_step(st);
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1443
		Cleanup_sqlite3_finalize_PushL(st);
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1444
		
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1445
		TInt selectedIdx = -1;
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1446
		while (rc == SQLITE_ROW && selectedIdx == -1)
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1447
			{
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1448
			TDownload download;
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1449
			
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1450
			download.iIndex = sqlite3_column_int(st, 0);
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1451
			download.iUid = sqlite3_column_int(st, 1);
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1452
			
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1453
			downloads.Append(download);
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1454
			
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1455
			if (download.iUid == aUid)
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1456
				{
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1457
				selectedIdx = downloads.Count()-1;
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1458
				}
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1459
			
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1460
			rc = sqlite3_step(st);
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1461
			}
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1462
		CleanupStack::PopAndDestroy();//st, downloads
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1463
		
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1464
		// If the selected download was found in the database
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1465
		if (selectedIdx != -1)
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1466
			{
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1467
			// Swap the specified download with the one above it
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1468
			TDownload selectedDownload = downloads[selectedIdx];
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1469
			TDownload previousDownload = downloads[selectedIdx - 1];
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1470
			
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1471
			// SQL - Update index (with index of selected download) where uid is of previous download
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1472
			// and update index (with index of previous download) where uid if of selected download
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1473
			DBSwapDownloadsL(selectedDownload, previousDownload);
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1474
			}
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1475
		else
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1476
			{
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1477
			User::Leave(KErrNotFound);
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1478
			}
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1479
		
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1480
		CleanupStack::PopAndDestroy(); // downloads
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1481
		}
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1482
	else
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1483
		{
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1484
		User::Leave(KErrCorrupt);
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1485
		}
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1486
	}
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1487
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1488
EXPORT_C void CShowEngine::MoveDownloadDownL(TUint aUid)
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1489
	{
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1490
	DP("CShowEngine::MoveDownLoadDownL");
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1491
	
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1492
	// An upside-down list will result in the download moving down
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1493
	_LIT(KSqlStatement, "select * from downloads order by dl_index desc");
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1494
	iSqlBuffer.Format(KSqlStatement);
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1495
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1496
	sqlite3_stmt *st;
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1497
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1498
	int rc = sqlite3_prepare16_v2(&iDB, (const void*) iSqlBuffer.PtrZ(), -1,
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1499
			&st, (const void**) NULL);
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1500
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1501
	if (rc == SQLITE_OK)
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1502
		{
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1503
		RArray<TDownload> downloads;
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1504
		CleanupClosePushL(downloads);
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1505
	
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1506
		rc = sqlite3_step(st);
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1507
		Cleanup_sqlite3_finalize_PushL(st);
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1508
		
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1509
		TInt selectedIdx = -1;
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1510
		while (rc == SQLITE_ROW && selectedIdx == -1)
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1511
			{
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1512
			TDownload download;
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1513
			
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1514
			download.iIndex = sqlite3_column_int(st, 0);
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1515
			download.iUid = sqlite3_column_int(st, 1);
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1516
			
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1517
			downloads.Append(download);
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1518
			
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1519
			if (download.iUid == aUid)
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1520
				{
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1521
				selectedIdx = downloads.Count()-1;
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1522
				}
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1523
			
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1524
			rc = sqlite3_step(st);
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1525
			}
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1526
		CleanupStack::PopAndDestroy();//st, downloads
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1527
		
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1528
		// If the selected download was found in the database
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1529
		if (selectedIdx != -1)
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1530
			{
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1531
			// Swap the specified download with the one above it
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1532
			TDownload selectedDownload = downloads[selectedIdx];
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1533
			TDownload previousDownload = downloads[selectedIdx - 1];
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1534
			
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1535
			// SQL - Update index (with index of selected download) where uid is of previous download
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1536
			// and update index (with index of previous download) where uid if of selected download
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1537
			DBSwapDownloadsL(selectedDownload, previousDownload);
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1538
			}
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1539
		else
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1540
			{
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1541
			User::Leave(KErrNotFound);
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1542
			}
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1543
		
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1544
		CleanupStack::PopAndDestroy(); // downloads
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1545
		}
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1546
	else
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1547
		{
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1548
		User::Leave(KErrCorrupt);
17da6d3a5a4b Merge of fix for bug 2737 from Symbian1 branch
teknolog
parents: 134
diff changeset
  1549
		}
165
d886725e4499 Fix for 2608 - Title is sometimes not reset to "Podcatcher" after leaving ShowsView
Sebastian Brannstrom <sebastianb@symbian.org>
parents: 151
diff changeset
  1550
	}