ncdengine/provider/server/src/ncdreportomadownload.cpp
changeset 0 ba25891c3a9e
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ncdengine/provider/server/src/ncdreportomadownload.cpp	Thu Dec 17 08:51:10 2009 +0200
@@ -0,0 +1,273 @@
+/*
+* Copyright (c) 2007-2008 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:   CNcdReportOmaDownload implementation
+*
+*/
+
+
+#include "ncdreportomadownload.h"
+#include "ncdreportmanager.h"
+#include "ncdpanics.h"
+#include "ncdnodeidentifier.h"
+#include "catalogsutils.h"
+#include "catalogsconstants.h"
+#include "ncdrequestinstallation.h"
+#include "ncdprotocol.h"
+#include "catalogshttpoperation.h"
+#include "catalogshttpconfig.h"
+#include "ncdrequestgenerator.h"
+#include "ncdproviderutils.h"
+
+#include "catalogsdebug.h"
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+CNcdReportOmaDownload* CNcdReportOmaDownload::NewLC(
+    CNcdReportManager& aReportManager,
+    const TDesC& aUri,
+    const CNcdNodeIdentifier& aMetadataId,    
+    const TNcdReportStatusInfo& aStatus,     
+    const TDesC& aReportUri )
+    {
+    CNcdReportOmaDownload* self = new( ELeave ) CNcdReportOmaDownload( 
+        aStatus, aReportManager );
+    CleanupStack::PushL( self );
+    self->ConstructL( 
+        aUri,
+        aMetadataId,
+        aReportUri );
+    return self;
+    }
+        
+
+// ---------------------------------------------------------------------------
+// Create new CNcdReportOmaDownload from the given stream
+// ---------------------------------------------------------------------------
+CNcdReportOmaDownload* CNcdReportOmaDownload::NewLC( 
+    CNcdReportManager& aReportManager,
+    RReadStream& aStream )
+    {
+    TNcdReportStatusInfo tmpStatus;
+    CNcdReportOmaDownload* self = new( ELeave ) CNcdReportOmaDownload( 
+        tmpStatus, aReportManager );
+    CleanupStack::PushL( self );
+    self->InternalizeL( aStream );
+    return self;    
+    }
+    
+
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+CNcdReportOmaDownload::~CNcdReportOmaDownload()
+    {
+    DLTRACEIN((""));
+    }
+    
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+TBool CNcdReportOmaDownload::IsSendable() const
+    {
+    DLTRACEIN((""));
+    TInt value = ReportStatusToDownloadReportStatus( Status() );
+    
+    // Can send if status code is good and it's not being sent already
+    return value != KNcdDownloadReportNotSupported && 
+           !ReportTransaction() &&
+           Attributes().AttributeInt32(
+                ENcdReportAttributeSendable );
+    }
+
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+TBool CNcdReportOmaDownload::CanBeRemoved() const
+    {
+    DLTRACEIN((""));
+    return Status().iStatus >= ENcdReportCancel && 
+           Status().iStatus == Attributes().AttributeInt32( 
+                ENcdReportAttributeLatestSentReport );
+    }
+
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+HBufC8* CNcdReportOmaDownload::CreateReportL() const
+    {
+    DLTRACEIN((""));
+    
+    TInt value = ReportStatusToDownloadReportStatus( Status() );
+    HBufC8* data = NULL;
+    
+    switch ( value )
+        {
+        case KNcdDownloadReportSuccess:
+            {
+            DLTRACE(("Success report"));
+            data = KNcdReportOmaSuccess().AllocL();
+            break;
+            }
+        
+        case KNcdDownloadReportCancel:
+            {
+            DLTRACE(("Cancel report"));
+            data = KNcdReportOmaCancel().AllocL();
+            break;
+            }
+        
+        default:
+            {
+            DLERROR(("Unsupported case"));
+            User::Leave( KErrNotSupported );
+            }
+        }
+    
+    return data;
+    }
+
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+void CNcdReportOmaDownload::UpdateTransactionConfigL( 
+    MCatalogsHttpOperation& aTransaction )
+    {
+    DLTRACEIN((""));
+    aTransaction.Config().SetConnectionMethod( ConnectionMethod() );
+    aTransaction.Config().SetPriority( ECatalogsPriorityLow );
+    aTransaction.SetContentTypeL( KMimeTypeMatchTxt );
+    }
+
+
+// ---------------------------------------------------------------------------
+// Returns ETrue if the status cannot change anymore
+// ---------------------------------------------------------------------------
+TBool CNcdReportOmaDownload::StatusIsFinal() const
+    {
+    DLTRACEIN((""));
+    return IsOneOf( 
+        Status().iStatus, 
+        ENcdReportCancel, 
+        ENcdReportSuccess );    
+    }
+
+
+// ---------------------------------------------------------------------------
+// PRIVATE METHODS
+// ---------------------------------------------------------------------------
+
+
+// ---------------------------------------------------------------------------
+// Constructor
+// ---------------------------------------------------------------------------
+CNcdReportOmaDownload::CNcdReportOmaDownload( 
+    const TNcdReportStatusInfo& aStatus,
+    CNcdReportManager& aReportManager )
+    : CNcdReport( ENcdReportOmaDownload, aReportManager, aStatus )     
+    {
+    }
+
+
+// ---------------------------------------------------------------------------
+// ConstructL
+// ---------------------------------------------------------------------------
+void CNcdReportOmaDownload::ConstructL( 
+    const TDesC& aUri,
+    const CNcdNodeIdentifier& aMetadataId,
+    const TDesC& aReportUri )
+    {
+    DLTRACEIN((""));
+    BaseConstructL( aMetadataId );
+    
+    if ( !aUri.Length() ||
+         !aReportUri.Length() )
+        {
+        DLERROR(("Either URI or report URI is empty"));
+        User::Leave( KErrArgument );
+        }
+    
+    Attributes().SetAttributeL( 
+        ENcdReportAttributeGenericId, 
+        aUri );
+        
+    Attributes().SetAttributeL( 
+        ENcdReportAttributeReportUri, 
+        aReportUri );
+
+    DLTRACEOUT((""));
+    }
+
+
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+TInt CNcdReportOmaDownload::ReportStatusToDownloadReportStatus( 
+    const TNcdReportStatusInfo& aStatus ) const    
+    {
+    DLTRACEIN(("aStatus: %d", aStatus.iStatus ));
+
+    // Here we always return the general error information instead
+    // of S60 specific information. If this needs to be changed, then
+    // see CNcdReportInstall::ReportStatusToInstallReportStatus
+    // and CNcdReportDownload::ReportStatusToDownloadReportStatus 
+    // for an example implementation.
+    
+    TInt status = 0;
+    switch ( aStatus.iStatus ) 
+        {
+        
+        case ENcdReportCancel:
+            {
+            status = KNcdDownloadReportCancel;
+            break;
+            }
+
+
+        case ENcdReportSuccess:
+            {
+            status = KNcdDownloadReportSuccess;
+            break;
+            }
+
+        // Unsupported cases
+        case ENcdReportNone:        
+        case ENcdReportCreate:        
+        case ENcdReportStart:
+        case ENcdReportPause:
+        case ENcdReportResume:
+        case ENcdReportFail:        
+            {
+            DLTRACE(("Status not supported for download reporting"));
+            status = KNcdDownloadReportNotSupported;
+            break;
+            }
+                
+        default:            
+            {            
+            NCD_ASSERT_ALWAYS( 0, ENcdPanicIndexOutOfRange );
+            }
+        }
+        
+    DLTRACEOUT(("Download report status: %d", status));
+    return status;
+    }
+
+