Further updates to podcatchers handling of cached icons. Now cache the uid of icon in feedview and reuse if already cloned. Only one icon loaded anyway.
/*+ −
* Copyright (c) 2007-2010 Sebastian Brannstrom, Lars Persson, EmbedDev AB+ −
*+ −
* All rights reserved.+ −
* This component and the accompanying materials are made available+ −
* under the terms of the License "Eclipse Public License v1.0"+ −
* which accompanies this distribution, and is available+ −
* at the URL "http://www.eclipse.org/legal/epl-v10.html".+ −
*+ −
* Initial Contributors:+ −
* EmbedDev AB - initial contribution.+ −
*+ −
* Contributors:+ −
*+ −
* Description:+ −
*+ −
*/+ −
+ − #include <commdb.h>+ −
#include "PodcastModel.h"+ −
#include "FeedEngine.h"+ −
#include "SoundEngine.h"+ −
#include "SettingsEngine.h"+ −
#include "ShowEngine.h"+ −
#include "connectionengine.h"+ −
+ − #include <cmdestination.h>+ −
#include <cmmanager.h>+ −
#include <bautils.h>+ −
+ − const TInt KDefaultGranu = 5;+ −
_LIT(KDBFileName, "podcatcher.sqlite");+ −
_LIT(KDBTemplateFileName, "podcatcher.sqlite.template");+ −
+ − EXPORT_C CPodcastModel* CPodcastModel::NewL()+ −
{+ −
CPodcastModel* self = new (ELeave) CPodcastModel;+ −
CleanupStack::PushL(self);+ −
self->ConstructL();+ −
CleanupStack::Pop(self);+ −
return self;+ −
}+ −
+ − CPodcastModel::~CPodcastModel()+ −
{+ −
+ −
delete iFeedEngine;+ −
delete iSoundEngine;+ −
delete iSettingsEngine;+ −
delete iShowEngine;+ −
+ − delete iIapNameArray;+ −
iIapIdArray.Close();+ −
+ −
delete iSNAPNameArray;+ −
iSNAPIdArray.Close();+ −
delete iCommDB; + −
sqlite3_close(iDB);+ −
iFsSession.Close();+ −
iActiveShowList.ResetAndDestroy();+ −
iActiveShowList.Close();+ −
delete iConnectionEngine;+ −
iCmManager.Close();+ −
delete iImageHandler;+ −
}+ −
+ − CPodcastModel::CPodcastModel()+ −
{ + −
}+ −
+ − void CPodcastModel::ConstructL()+ −
{+ −
DP("CPodcastModel::ConstructL BEGIN");+ −
User::LeaveIfError(iFsSession.Connect());+ −
+ −
iCommDB = CCommsDatabase::NewL (EDatabaseTypeUnspecified);+ −
//iCommDB ->ShowHiddenRecords(); // magic+ −
iIapNameArray = new (ELeave) CDesCArrayFlat(KDefaultGranu);+ −
iSNAPNameArray = new (ELeave) CDesCArrayFlat(KDefaultGranu);+ −
iCmManager.OpenL();+ −
iImageHandler = CImageHandler::NewL(FsSession(), *this);+ −
+ −
UpdateIAPListL();+ −
UpdateSNAPListL();+ −
+ −
iSettingsEngine = CSettingsEngine::NewL(*this);+ −
iConnectionEngine = CConnectionEngine::NewL(*this); + −
+ −
iFeedEngine = CFeedEngine::NewL(*this);+ −
iShowEngine = CShowEngine::NewL(*this);+ −
+ − iSoundEngine = CSoundEngine::NewL(*this); + −
DP("CPodcastModel::ConstructL END");+ −
}+ −
+ − + − + − EXPORT_C void CPodcastModel::UpdateIAPListL()+ −
{+ −
iIapNameArray->Reset();+ −
iIapIdArray.Reset(); + −
+ − CCommsDbTableView* table = iCommDB->OpenTableLC (TPtrC (IAP)); + −
TInt ret = table->GotoFirstRecord ();+ −
TPodcastIAPItem IAPItem;+ −
TBuf <KCommsDbSvrMaxFieldLength> bufName;+ −
while (ret == KErrNone) // There was a first record+ −
{+ −
table->ReadUintL(TPtrC(COMMDB_ID), IAPItem.iIapId);+ −
table->ReadTextL (TPtrC(COMMDB_NAME), bufName);+ −
table->ReadTextL (TPtrC(IAP_BEARER_TYPE), IAPItem.iBearerType);+ −
table->ReadTextL (TPtrC(IAP_SERVICE_TYPE), IAPItem.iServiceType);+ −
+ − iIapIdArray.Append(IAPItem);+ −
iIapNameArray->AppendL(bufName); + −
ret = table->GotoNextRecord();+ −
}+ −
CleanupStack::PopAndDestroy(); // Close table+ −
}+ −
+ − EXPORT_C void CPodcastModel::UpdateSNAPListL()+ −
{+ −
DP("CPodcastModel::UpdateSNAPListL BEGIN");+ −
iSNAPNameArray->Reset();+ −
iSNAPIdArray.Reset();+ −
+ −
RCmDestination destination;+ −
TPodcastIAPItem IAPItem;+ −
+ −
RArray<TUint32> destArray;+ −
CleanupClosePushL(destArray);+ −
iCmManager.AllDestinationsL(destArray);+ −
+ −
TInt cnt = destArray.Count();+ −
DP1("destArray.Count==%d", cnt);+ −
for(TInt loop = 0;loop<cnt;loop++)+ −
{+ −
destination = iCmManager.DestinationL (destArray[loop]);+ −
CleanupClosePushL(destination);+ −
if(!destination.IsHidden())+ −
{+ −
IAPItem.iIapId = destArray[loop];+ −
HBufC* name = destination.NameLC();+ −
DP1(" destination.NameLC==%S", name);+ −
iSNAPNameArray->AppendL(*name);+ −
CleanupStack::PopAndDestroy(name);+ −
iSNAPIdArray.Append(IAPItem);+ −
}+ −
CleanupStack::PopAndDestroy();//close destination+ −
}+ −
CleanupStack::PopAndDestroy();// close destArray+ −
+ − DP("CPodcastModel::UpdateSNAPListL END");+ −
}+ −
+ − EXPORT_C CDesCArrayFlat* CPodcastModel::IAPNames()+ −
{+ −
return iIapNameArray;+ −
}+ −
+ − EXPORT_C RArray<TPodcastIAPItem>& CPodcastModel::IAPIds()+ −
{+ −
return iIapIdArray;+ −
}+ −
+ − EXPORT_C CDesCArrayFlat* CPodcastModel::SNAPNames()+ −
{+ −
return iSNAPNameArray;+ −
}+ −
+ − EXPORT_C RArray<TPodcastIAPItem>& CPodcastModel::SNAPIds()+ −
{+ −
return iSNAPIdArray;+ −
}+ −
+ − + − RFs& CPodcastModel::FsSession()+ −
{+ −
return iFsSession;+ −
}+ −
+ − EXPORT_C void CPodcastModel::SetPlayingPodcast(CShowInfo* aPodcast)+ −
{+ −
iPlayingPodcast = aPodcast;+ −
}+ −
+ − EXPORT_C CShowInfo* CPodcastModel::PlayingPodcast()+ −
{+ −
return iPlayingPodcast;+ −
}+ −
+ − EXPORT_C CFeedEngine& CPodcastModel::FeedEngine()+ −
{+ −
return *iFeedEngine;+ −
}+ −
+ −
EXPORT_C CShowEngine& CPodcastModel::ShowEngine()+ −
{+ −
return *iShowEngine;+ −
}+ −
+ − EXPORT_C CSoundEngine& CPodcastModel::SoundEngine()+ −
{+ −
return *iSoundEngine;+ −
}+ −
+ − EXPORT_C CSettingsEngine& CPodcastModel::SettingsEngine()+ −
{+ −
return *iSettingsEngine;+ −
}+ −
+ − EXPORT_C CConnectionEngine& CPodcastModel::ConnectionEngine()+ −
{+ −
return *iConnectionEngine;+ −
}+ −
+ − EXPORT_C void CPodcastModel::PlayPausePodcastL(CShowInfo* aPodcast, TBool aPlayOnInit) + −
{+ −
+ −
// special treatment if this podcast is already active+ −
if (iPlayingPodcast->Uid() == aPodcast->Uid() && SoundEngine().State() > ESoundEngineOpening ) {+ −
if (aPodcast->PlayState() == EPlaying) {+ −
SoundEngine().Pause();+ −
aPodcast->SetPosition(iSoundEngine->Position());+ −
aPodcast->SetPlayState(EPlayed);+ −
aPodcast->SetPlayState(EPlayed);+ −
} else {+ −
iSoundEngine->Play();+ −
}+ −
} else {+ −
// switching file, so save position+ −
iSoundEngine->Pause();+ −
if (iPlayingPodcast != NULL) {+ −
iPlayingPodcast->SetPosition(iSoundEngine->Position());+ −
}+ −
+ −
iSoundEngine->Stop(EFalse);+ −
+ − // we play video podcasts through the external player+ −
if(aPodcast != NULL && aPodcast->ShowType() != EVideoPodcast) {+ −
DP1("Starting: %S", &(aPodcast->FileName()));+ −
TRAPD( error, iSoundEngine->OpenFileL(aPodcast->FileName(), aPlayOnInit) );+ −
if (error != KErrNone) {+ −
DP1("Error: %d", error);+ −
} else {+ −
iSoundEngine->SetPosition(aPodcast->Position().Int64() / 1000000);+ −
}+ −
}+ −
+ − iPlayingPodcast = aPodcast; + −
}+ −
}+ −
+ − EXPORT_C CFeedInfo* CPodcastModel::ActiveFeedInfo()+ −
{+ −
return iActiveFeed;+ −
}+ −
+ − EXPORT_C void CPodcastModel::SetActiveFeedInfo(CFeedInfo* aFeedInfo)+ −
{+ −
iActiveFeed = aFeedInfo;+ −
}+ −
+ − EXPORT_C RShowInfoArray& CPodcastModel::ActiveShowList()+ −
{+ −
return iActiveShowList;+ −
}+ −
+ − void CPodcastModel::SetActiveShowList(RShowInfoArray& aShowArray)+ −
{+ −
iActiveShowList.ResetAndDestroy();+ −
TInt cnt = aShowArray.Count();+ −
+ − for(TInt loop = 0;loop < cnt; loop++)+ −
{+ −
iActiveShowList.Append(aShowArray[loop]);+ −
}+ −
}+ −
+ − sqlite3* CPodcastModel::DB()+ −
{+ −
if (iDB == NULL) { + −
TFileName dbFileName;+ −
dbFileName.Copy(iSettingsEngine->PrivatePath());+ −
//iFsSession.PrivatePath(dbFileName);+ −
dbFileName.Append(KDBFileName);+ −
DP1("DB is at %S", &dbFileName);+ −
+ − if (!BaflUtils::FileExists(iFsSession, dbFileName)) {+ −
TFileName dbTemplate;+ −
dbTemplate.Copy(iSettingsEngine->PrivatePath());+ −
//iFsSession.PrivatePath(dbTemplate);+ −
dbTemplate.Append(KDBTemplateFileName);+ −
DP1("No DB found, copying template from %S", &dbTemplate);+ −
BaflUtils::CopyFile(iFsSession, dbTemplate,dbFileName);+ −
iIsFirstStartup = ETrue;+ −
}+ −
+ −
TBuf8<KMaxFileName> filename8;+ −
filename8.Copy(dbFileName);+ −
int rc = rc = sqlite3_open((const char*) filename8.PtrZ(), &iDB);+ −
if( rc != SQLITE_OK){+ −
DP("Error loading DB");+ −
User::Panic(_L("Podcatcher"), 10);+ −
}+ −
+ − + − }+ −
return iDB;+ −
}+ −
+ − void CPodcastModel::SetProxyUsageIfNeededL(RHTTPSession& aSession)+ −
{+ −
TBool useProxy = EFalse;+ −
HBufC* serverName = NULL;+ −
TUint32 port = 0;+ −
+ −
TRAPD(err,GetProxyInformationForConnectionL(useProxy, serverName, port));+ −
if (err == KErrNone && useProxy)+ −
{+ −
CleanupStack::PushL(serverName);+ −
TBuf8<128> proxyAddr;+ −
proxyAddr.Append(*serverName);+ −
proxyAddr.Append(':');+ −
proxyAddr.AppendNum(port);+ −
+ −
RStringF prxAddr = aSession.StringPool().OpenFStringL(proxyAddr);+ −
CleanupClosePushL(prxAddr);+ −
THTTPHdrVal prxUsage(aSession.StringPool().StringF(HTTP::EUseProxy,RHTTPSession::GetTable()));+ −
+ − aSession.ConnectionInfo().SetPropertyL(+ −
aSession.StringPool().StringF(HTTP::EProxyUsage,RHTTPSession::GetTable()), + −
aSession.StringPool().StringF(HTTP::EUseProxy,RHTTPSession::GetTable()));+ −
+ − aSession.ConnectionInfo().SetPropertyL(aSession.StringPool().StringF(HTTP::EProxyAddress,RHTTPSession::GetTable()), prxAddr); + −
+ −
CleanupStack::PopAndDestroy(&prxAddr);+ −
CleanupStack::PopAndDestroy(serverName);+ −
}+ −
}+ −
+ − + − void CPodcastModel::GetProxyInformationForConnectionL(TBool& aIsUsed, HBufC*& aProxyServerName, TUint32& aPort)+ −
{+ −
TInt iapId = GetIapId();+ −
CCommsDbTableView* table = iCommDB->OpenViewMatchingUintLC(TPtrC(IAP), TPtrC(COMMDB_ID), iapId);+ −
+ −
TUint32 iapService;+ −
HBufC* iapServiceType;+ −
table->ReadUintL(TPtrC(IAP_SERVICE), iapService);+ −
iapServiceType = table->ReadLongTextLC(TPtrC(IAP_SERVICE_TYPE));+ −
+ −
CCommsDbTableView* proxyTableView = iCommDB->OpenViewOnProxyRecordLC(iapService, *iapServiceType);+ −
TInt err = proxyTableView->GotoFirstRecord();+ −
if( err != KErrNone)+ −
{+ −
User::Leave(KErrNotFound); + −
}+ −
+ − proxyTableView->ReadBoolL(TPtrC(PROXY_USE_PROXY_SERVER), aIsUsed);+ −
if(aIsUsed)+ −
{+ −
HBufC* serverName = proxyTableView->ReadLongTextLC(TPtrC(PROXY_SERVER_NAME));+ −
proxyTableView->ReadUintL(TPtrC(PROXY_PORT_NUMBER), aPort);+ −
aProxyServerName = serverName->AllocL();+ −
CleanupStack::PopAndDestroy(serverName);+ −
}+ −
+ −
CleanupStack::PopAndDestroy(proxyTableView);+ −
CleanupStack::PopAndDestroy(iapServiceType);+ −
CleanupStack::PopAndDestroy(table);+ −
}+ −
+ −
+ −
TInt CPodcastModel::GetIapId()+ −
{+ −
_LIT(KSetting, "IAP\\Id");+ −
TUint32 iapId = 0;+ −
iConnectionEngine->Connection().GetIntSetting(KSetting, iapId);+ −
return iapId;+ −
}+ −
+ − EXPORT_C void CPodcastModel::GetAllShowsL()+ −
{+ −
iActiveShowList.ResetAndDestroy();+ −
iShowEngine->GetAllShowsL(iActiveShowList);+ −
}+ −
+ − EXPORT_C void CPodcastModel::GetNewShowsL()+ −
{+ −
iActiveShowList.ResetAndDestroy();+ −
iShowEngine->GetNewShowsL(iActiveShowList); + −
}+ −
+ − EXPORT_C void CPodcastModel::GetShowsDownloadedL()+ −
{+ −
iActiveShowList.ResetAndDestroy();+ −
iShowEngine->GetShowsDownloadedL(iActiveShowList);+ −
}+ −
+ − EXPORT_C void CPodcastModel::GetShowsDownloadingL()+ −
{+ −
iActiveShowList.ResetAndDestroy();+ −
iShowEngine->GetShowsDownloadingL(iActiveShowList);+ −
}+ −
+ − EXPORT_C void CPodcastModel::GetShowsByFeedL(TUint aFeedUid)+ −
{+ −
iActiveShowList.ResetAndDestroy();+ −
iShowEngine->GetShowsByFeedL(iActiveShowList, aFeedUid);+ −
}+ −
+ − EXPORT_C void CPodcastModel::MarkSelectionPlayed()+ −
{+ −
for (int i=0;i<iActiveShowList.Count();i++) {+ −
if(iActiveShowList[i]->PlayState() != EPlayed) {+ −
iActiveShowList[i]->SetPlayState(EPlayed);+ −
iShowEngine->UpdateShow(*iActiveShowList[i]);+ −
}+ −
}+ −
}+ −
+ − TInt CPodcastModel::FindActiveShowByUid(TUint aUid)+ −
{+ −
for (int i=0;i<iActiveShowList.Count();i++) {+ −
if (iActiveShowList[i]->Uid() == aUid) {+ −
return i;+ −
}+ −
}+ −
+ −
return KErrNotFound;+ −
}+ −
+ − EXPORT_C TBool CPodcastModel::IsFirstStartup()+ −
{+ −
return iIsFirstStartup;+ −
}+ −
+ − + − void CPodcastModel::ImageOperationCompleteL(TInt /*aError*/, TUint /*aHandle*/, CPodcastModel& /*aPodcastModel*/)+ −
{+ −
+ −
}+ −
+ − EXPORT_C CImageHandler& CPodcastModel::ImageHandler()+ −
{+ −
return *iImageHandler;+ −
}+ −