--- a/omaprovisioning/provisioning/StreamingAdapter/Src/Streamingadapter.cpp Thu Aug 19 10:44:50 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,543 +0,0 @@
-/*
-* Copyright (c) 2002 Nokia Corporation and/or its subsidiary(-ies).
-* All rights reserved.
-* This component and the accompanying materials are made available
-* under the terms of "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:
-* Nokia Corporation - initial contribution.
-*
-* Contributors:
-*
-* Description: Handles streaming app settings in OMA provisioning.
-*
-*/
-
-
-// INCLUDE FILES
-#include <f32file.h>
-#include <CWPCharacteristic.h>
-#include <CWPParameter.h>
-#include <wpstreamingadapterresource.rsg>
-#include <commdb.h>
-#include <ApAccessPointItem.h>
-#include <ApDataHandler.h>
-#include <mpsettingsmodel.h>
-
-#include "WPAdapterUtil.h"
-#include "StreamingAdapter.h"
-#include "ProvisioningDebug.h"
-
-// CONSTANTS
-#if ( defined (__WINS__) || defined (__WINSCW) ) // this different on hw
- _LIT( KAdapterName, "WPStreamingAdapterResource" );
-#else
- _LIT( KAdapterName, "WPStreamingAdapter" );
-#endif
-_LIT(KMaxBandwidthStr,"MAX-BANDWIDTH");
-_LIT(KMaxUdpPortStr,"MAX-UDP-PORT");
-_LIT(KMinUdpPortStr,"MIN-UDP-PORT");
-_LIT(KStreamingAppId, "554");
-
-const TInt KInvalidValue = -1;
-const TInt KProxyEnabled = 1;
-
-const TInt KMinUDPPort = 1024; //6970;
-const TInt KMaxUDPPort = 65535; //32000;
-const TInt KDefaultMinUDPPort = 6970;
-const TInt KDefaultMaxUDPPort = 32000;
-
-const TInt KBandwidthValue1 = 9050;
-const TInt KBandwidthValue2 = 13400;
-const TInt KBandwidthValue3 = 18100;
-const TInt KBandwidthValue4 = 26800;
-const TInt KBandwidthValue5 = 27150;
-const TInt KBandwidthValue6 = 40200;
-
-// MODULE DATA STRUCTURES
-struct TStreamingAdapterData
- {
- TPtrC iName;
- TInt iMaxBw;
- TInt iMinUdpPort;
- TInt iMaxUdpPort;
- CWPCharacteristic* iNapDef;
- };
-
-// ============================ MEMBER FUNCTIONS ===============================
-
-// -----------------------------------------------------------------------------
-// CStreamingAdapter::CStreamingAdapter
-// C++ default constructor can NOT contain any code, that
-// might leave.
-// -----------------------------------------------------------------------------
-//
-CStreamingAdapter::CStreamingAdapter()
- {
- }
-
-// -----------------------------------------------------------------------------
-// CStreamingAdapter::ConstructL
-// Symbian 2nd phase constructor can leave.
-// -----------------------------------------------------------------------------
-//
-void CStreamingAdapter::ConstructL()
- {
- FLOG( _L( "[Provisioning] CStreamingAdapter::ConstructL:" ) );
-
- TFileName fileName;
- Dll::FileName( fileName );
- iTitle = WPAdapterUtil::ReadHBufCL( fileName,
- KAdapterName,
- R_STREAMING_ADAPTER_TITLE );
-
- FLOG( _L( "[Provisioning] CStreamingAdapter::ConstructL: Done" ) );
- }
-
-// -----------------------------------------------------------------------------
-// CStreamingAdapter::NewL
-// Two-phased constructor.
-// -----------------------------------------------------------------------------
-//
-CStreamingAdapter* CStreamingAdapter::NewL()
- {
- CStreamingAdapter* self = new(ELeave) CStreamingAdapter;
- CleanupStack::PushL(self);
- self->ConstructL();
- CleanupStack::Pop(self);
-
- return self;
- }
-
-// -----------------------------------------------------------------------------
-// CStreamingAdapter::~CStreamingAdapter
-// Destructor
-// -----------------------------------------------------------------------------
-//
-CStreamingAdapter::~CStreamingAdapter()
- {
- delete iTitle;
- delete iCurrentData;
- delete iTempData;
- delete iModel;
- }
-
-// -----------------------------------------------------------------------------
-// CStreamingAdapter::ItemCount
-// -----------------------------------------------------------------------------
-//
-TInt CStreamingAdapter::ItemCount() const
- {
- // If ItemCount() returns zero, the adapter is unloaded at startup.
- // SummaryTitle(), SummaryText(), SaveL(), SetAsDefaultL() and
- // CanSetAsDefault() are called ItemCount() times
- return iCurrentData ? 1 : 0;
- }
-
-// -----------------------------------------------------------------------------
-// CStreamingAdapter::SummaryTitle
-// -----------------------------------------------------------------------------
-//
-const TDesC16& CStreamingAdapter::SummaryTitle(TInt /*aIndex*/) const
- {
- return *iTitle;
- }
-
-// -----------------------------------------------------------------------------
-// CStreamingAdapter::SummaryText
-// -----------------------------------------------------------------------------
-//
-const TDesC16& CStreamingAdapter::SummaryText(TInt /*aIndex*/) const
- {
- return iCurrentData->iName;
- }
-
-// -----------------------------------------------------------------------------
-// CStreamingAdapter::DetailsL
-// -----------------------------------------------------------------------------
-//
-TInt CStreamingAdapter::DetailsL(TInt /*aItem*/, MWPPairVisitor& /*aVisitor*/)
- {
- // Detail view is a feature for later release.
- return KErrNotSupported;
- }
-
-// -----------------------------------------------------------------------------
-// CStreamingAdapter::SaveL
-// -----------------------------------------------------------------------------
-//
-void CStreamingAdapter::SaveL( TInt /*aItem*/ )
- {
- FLOG( _L( "[Provisioning] CStreamingAdapter::SaveL:" ) );
-
- __ASSERT_DEBUG( iCurrentData->iNapDef, User::Leave( KErrCorrupt ) );
-
- InitSettingsModelL();
-
- // Load default values
- iModel->LoadSettingsL(EConfigDefault);
-
- // Set max bandwidth value if valid
- if (iCurrentData->iMaxBw != KInvalidValue)
- {
- iModel->SetMaxBandwidth(iCurrentData->iMaxBw, EBearerGPRS);
- }
-
- // Set udp port range if valid
- if (iCurrentData->iMinUdpPort != KInvalidValue &&
- iCurrentData->iMaxUdpPort != KInvalidValue)
- {
- iModel->SetMinUDPPort(iCurrentData->iMinUdpPort);
- iModel->SetMaxUDPPort(iCurrentData->iMaxUdpPort);
- }
-
- // Get the IAP id
-
- CCommsDatabase* commDb = CCommsDatabase::NewL(EDatabaseTypeIAP);
- CleanupStack::PushL(commDb);
- CApDataHandler* apDataHandler = CApDataHandler::NewLC(*commDb);
- CApAccessPointItem* apItem = CApAccessPointItem::NewLC();
-
- TPckgBuf<TUint32> uid;
- TBool proxyDefined(EFalse);
- TBool apDefined(EFalse);
- TBool apWithoutProxyDefined(EFalse);
-
- for (TInt i(0); iCurrentData->iNapDef->Data(i).Length() == uid.MaxLength()
- && !(proxyDefined && apWithoutProxyDefined); i++)
- {
- uid.Copy(iCurrentData->iNapDef->Data(i));
-
- apDataHandler->AccessPointDataL(uid(), *apItem);
-
- TBool useProxy(EFalse);
- apItem->ReadBool(EApProxyUseProxy, useProxy);
-
- if (!apDefined || (!useProxy && !apWithoutProxyDefined))
- {
- iModel->SetDefaultAp(uid());
- apDefined = ETrue;
-
- iSavedID.Copy(uid);
-
- if (!useProxy)
- {
- apWithoutProxyDefined = ETrue;
- }
- }
-
- if (!proxyDefined && useProxy)
- {
- // Get proxy port
- TUint32 proxyPort(0);
- apItem->ReadUint(EApProxyPortNumber, proxyPort);
-
- // Get proxy host name
- const HBufC* proxyHost = apItem->ReadConstLongTextL(
- EApProxyServerAddress);
-
- if(*proxyHost != KNullDesC && proxyPort <= 65535)
- {
- iModel->SetProxyHostNameL(*proxyHost);
- iModel->SetProxyPort(static_cast<TInt>(proxyPort));
- iModel->SetProxyMode(KProxyEnabled);
-
- proxyDefined = ETrue;
- }
- }
- }
-
- CleanupStack::PopAndDestroy(3); // apItem & apDataHandler & commDb
-
- iModel->StoreSettingsL();
-
- FLOG( _L( "[Provisioning] CStreamingAdapter::SaveL: Done" ) );
- }
-
-// -----------------------------------------------------------------------------
-// CStreamingAdapter::CanSetAsDefault
-// -----------------------------------------------------------------------------
-//
-TBool CStreamingAdapter::CanSetAsDefault(TInt /*aItem*/) const
- {
- return EFalse;
- }
-
-// -----------------------------------------------------------------------------
-// CStreamingAdapter::SetAsDefault
-// -----------------------------------------------------------------------------
-//
-void CStreamingAdapter::SetAsDefaultL(TInt /*aItem*/)
- {
- // This shouldn't be called because CanSetAsDefault
- // always returns EFalse.
- }
-
-// -----------------------------------------------------------------------------
-// CStreamingAdapter::VisitL
-// -----------------------------------------------------------------------------
-//
-void CStreamingAdapter::VisitL(CWPCharacteristic& aCharacteristic)
- {
- switch(aCharacteristic.Type())
- {
- case KWPApplication:
- // Create new iTempData
- if (iTempData)
- {
- delete iTempData;
- iTempData = NULL;
- }
-
- iTempData = new (ELeave) TStreamingAdapterData;
-
- // Initialize iTempData's members
- iTempData->iName.Set(KNullDesC);
- iTempData->iMaxBw = KInvalidValue;
- iTempData->iMinUdpPort = KInvalidValue;
- iTempData->iMaxUdpPort = KInvalidValue;
- iTempData->iNapDef = NULL;
-
- // Accept characteristic
- aCharacteristic.AcceptL(*this);
-
- // Check iAppId and validate data
- if (iAppId == KStreamingAppId && IsValid())
- {
- // iAppId is correct and data is valid
- delete iCurrentData;
- iCurrentData = iTempData;
- iTempData = NULL;
- }
- else
- {
- // iAppId is incorrect or data is invalid
- delete iTempData;
- iTempData = NULL;
- }
- break;
- default:
- break;
- }
- }
-
-// -----------------------------------------------------------------------------
-// CStreamingAdapter::VisitL
-// -----------------------------------------------------------------------------
-//
-void CStreamingAdapter::VisitL(CWPParameter& aParameter)
- {
- // Check the contents of whole characteristic before overwriting iMaxBw,
- // iMinUdpPort and iMaxUdpPort. Might be looking at the wrong application
- // characteristic
-
- __ASSERT_DEBUG(iTempData, User::Leave(KErrCorrupt));
-
- TInt value;
- switch(aParameter.ID())
- {
- case EWPParameterAppID:
- iAppId.Set(aParameter.Value());
- break;
- case EWPParameterName:
- if (iTempData->iName == KNullDesC)
- {
- iTempData->iName.Set(aParameter.Value());
- }
- break;
- case EWPNamedParameter:
- {
- if( aParameter.Name().Compare( KMaxBandwidthStr ) == 0
- && !ParseIntegerL( aParameter.Value(), value ) )
- {
- iTempData->iMaxBw = value;
- }
- else if( aParameter.Name().Compare( KMaxUdpPortStr ) == 0
- && !ParseIntegerL( aParameter.Value(), value ) )
- {
- iTempData->iMaxUdpPort = value;
- }
- else if( aParameter.Name().Compare( KMinUdpPortStr ) == 0
- && !ParseIntegerL( aParameter.Value(), value ) )
- {
- iTempData->iMinUdpPort = value;
- }
- break;
- }
- default:
- break;
- }
- }
-
-// -----------------------------------------------------------------------------
-// CStreamingAdapter::VisitLinkL
-// -----------------------------------------------------------------------------
-//
-void CStreamingAdapter::VisitLinkL(CWPCharacteristic& aCharacteristic)
- {
- // Here again, do not overwrite iPXLogical before you're sure
- // you're looking at the correct APPLICATION
-
- __ASSERT_DEBUG(iTempData, User::Leave(KErrCorrupt));
-
- switch(aCharacteristic.Type())
- {
- //intentional fall-through
- case KWPNapDef:
- case KWPPxLogical:
- iTempData->iNapDef = &aCharacteristic;
- break;
- default:
- break;
- }
- }
-
-// -----------------------------------------------------------------------------
-// CStreamingAdapter::ContextExtension
-// -----------------------------------------------------------------------------
-//
-TInt CStreamingAdapter::ContextExtension(MWPContextExtension*& aExtension)
- {
- aExtension = this;
- return KErrNone;
- }
-
-// -----------------------------------------------------------------------------
-// CStreamingAdapter::SaveDataL
-// -----------------------------------------------------------------------------
-//
-const TDesC8& CStreamingAdapter::SaveDataL(TInt /*aIndex*/) const
- {
- return iSavedID;
- }
-
-// -----------------------------------------------------------------------------
-// CStreamingAdapter::DeleteL
-// -----------------------------------------------------------------------------
-//
-void CStreamingAdapter::DeleteL(const TDesC8& aSaveData)
- {
- TUint32 id;
-
- InitSettingsModelL();
-
- iModel->GetDefaultAp(id);
-
- TPckgBuf<TUint32> pckg;
- pckg.Copy(aSaveData);
-
- if (id == pckg())
- {
- iModel->LoadSettingsL(EConfigDefault);
- iModel->StoreSettingsL();
- }
- }
-
-// -----------------------------------------------------------------------------
-// CStreamingAdapter::Uid
-// -----------------------------------------------------------------------------
-//
-TUint32 CStreamingAdapter::Uid() const
- {
- return iDtor_ID_Key.iUid;
- }
-
-// -----------------------------------------------------------------------------
-// CStreamingAdapter::IsValid
-// -----------------------------------------------------------------------------
-//
-TBool CStreamingAdapter::IsValid()
- {
- TBool validity(EFalse);
-
- if (iTempData->iNapDef)
- {
- // Validity checks for min and max UDP port values
- if (iTempData->iMinUdpPort < KMinUDPPort)
- {
- iTempData->iMinUdpPort = KDefaultMinUDPPort;
- }
-
- if (iTempData->iMaxUdpPort > KMaxUDPPort)
- {
- iTempData->iMaxUdpPort = KDefaultMaxUDPPort;
- }
-
- if (iTempData->iMinUdpPort > iTempData->iMaxUdpPort)
- {
- iTempData->iMinUdpPort = KInvalidValue;
- iTempData->iMaxUdpPort = KInvalidValue;
- }
-
- // Validity check for max bandwidth value
- switch (iTempData->iMaxBw)
- {
- case KBandwidthValue1:
- case KBandwidthValue2:
- case KBandwidthValue3:
- case KBandwidthValue4:
- case KBandwidthValue5:
- case KBandwidthValue6:
- // iMaxBw is valid
- break;
- default:
- // iMaxBw is invalid
- iTempData->iMaxBw = KInvalidValue;
- break;
- }
-
- validity = ETrue;
- }
-
- return validity;
- }
-
-// -----------------------------------------------------------------------------
-// CStreamingAdapter::ParseIntegerL
-// -----------------------------------------------------------------------------
-//
-TInt CStreamingAdapter::ParseIntegerL(const TDesC& aPtr, TInt& aInt)
- {
- TLex lex(aPtr);
- return lex.Val(aInt);
- }
-
-// -----------------------------------------------------------------------------
-// CStreamingAdapter::Cleanup
-// -----------------------------------------------------------------------------
-//
-void CStreamingAdapter::Cleanup( TAny* aAny )
- {
- RImplInfoPtrArray* implArray =
- reinterpret_cast< RImplInfoPtrArray*> ( aAny );
- implArray->ResetAndDestroy();
- implArray->Close();
- }
-
-// -----------------------------------------------------------------------------
-// CStreamingAdapter::InitSettingsModelL
-// -----------------------------------------------------------------------------
-//
-void CStreamingAdapter::InitSettingsModelL()
- {
- FLOG( _L( "[Provisioning] CStreamingAdapter::InitSettingsModelL:" ) );
-
- if ( !iModel )
- {
- RImplInfoPtrArray impl;
- CleanupStack::PushL( TCleanupItem( Cleanup, &impl ) );
- CMPSettingsModel::ListImplementationsL( impl );
- if( impl.Count() > 0 )
- {
- FLOG( _L( "[Provisioning] CStreamingAdapter::InitSettingsModelL: Creating CMPSettingsModel" ) );
- // using the first available implementation
- iModel= CMPSettingsModel::NewL( impl[0]->ImplementationUid() );
- FLOG( _L( "[Provisioning] CStreamingAdapter::InitSettingsModelL: Creating CMPSettingsModel Done" ) );
- }
- CleanupStack::PopAndDestroy(); // implArray
- }
- }
-
-// End of File