omadrm/drmengine/notifier/src/DRMEventAddRemove.cpp
changeset 0 95b198f216e5
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/omadrm/drmengine/notifier/src/DRMEventAddRemove.cpp	Thu Dec 17 08:52:27 2009 +0200
@@ -0,0 +1,188 @@
+/*
+* Copyright (c) 2004 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:  Notification Event object base class
+*
+*/
+
+
+
+// INCLUDE FILES
+#include    "DRMEventAddRemove.h"
+
+// EXTERNAL DATA STRUCTURES
+// EXTERNAL FUNCTION PROTOTYPES  
+// CONSTANTS
+// MACROS
+// LOCAL CONSTANTS AND MACROS
+// MODULE DATA STRUCTURES
+// LOCAL FUNCTION PROTOTYPES
+// FORWARD DECLARATIONS
+
+// ============================ MEMBER FUNCTIONS ===============================
+
+
+
+// -----------------------------------------------------------------------------
+// CDRMEventAddRemove::NewLC
+// two phased constructor
+// -----------------------------------------------------------------------------
+//
+EXPORT_C CDRMEventAddRemove* CDRMEventAddRemove::NewLC( TAddRemoveEventStatus aStatus )
+    {
+    CDRMEventAddRemove* self = new (ELeave) CDRMEventAddRemove( aStatus );
+    CleanupStack::PushL( self );
+    return self; 
+    };
+
+// -----------------------------------------------------------------------------
+// CDRMEventAddRemove::NewL
+// two phased constructor
+// -----------------------------------------------------------------------------
+//
+EXPORT_C CDRMEventAddRemove* CDRMEventAddRemove::NewL( TAddRemoveEventStatus aStatus )
+    {
+    CDRMEventAddRemove* self = NewLC( aStatus );
+    CleanupStack::Pop();
+    return self;
+    };
+
+
+
+
+
+// -----------------------------------------------------------------------------
+// CDRMEventAddRemove::CDRMEventAddRemove
+// C++ default constructor can NOT contain any code, that
+// might leave.
+// -----------------------------------------------------------------------------
+//
+CDRMEventAddRemove::CDRMEventAddRemove(
+    TAddRemoveEventStatus aStatus ) : MDRMEvent( KEventAddRemove ), 
+                                      iContentID( NULL ),
+                                      iStatus( aStatus )
+    {
+    };
+
+// Destructor
+EXPORT_C CDRMEventAddRemove::~CDRMEventAddRemove()
+    {
+    if( iContentID )
+        {
+        delete iContentID;
+        }
+    };
+
+
+
+// -----------------------------------------------------------------------------
+// CDRMEventAddRemove::SetContentIDL
+// Reserves memory for a copy of the content id and releases the old memory
+// from the object if it already exists
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+EXPORT_C void CDRMEventAddRemove::SetContentIDL( const TDesC8& aContentID )
+    {
+    if( iContentID )
+        {
+        delete iContentID;
+        iContentID = NULL;
+        }
+    iContentID = aContentID.AllocL();
+    };
+
+
+// -----------------------------------------------------------------------------
+// CDRMEventAddRemove::Status
+// Returns the status of the object
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+EXPORT_C TAddRemoveEventStatus CDRMEventAddRemove::Status() const
+    {
+    return iStatus;
+    };
+
+// -----------------------------------------------------------------------------
+// CDRMEventAddRemove::GetContentIDL
+// reserves memory and returns a pointer to this new object
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+EXPORT_C HBufC8* CDRMEventAddRemove::GetContentIDL() const 
+    {
+    return iContentID->AllocL();
+    };
+    
+// -----------------------------------------------------------------------------
+// CDRMEventAddRemove::ExternalizeL
+// Writes the data of the object into the given stream
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+EXPORT_C void CDRMEventAddRemove::ExternalizeL(
+    RWriteStream& aOutput)
+    {
+    TInt outputLength = 0;
+
+    MDRMEvent::ExternalizeL(aOutput);
+
+    // get the output length of the HBufC8*
+    outputLength = iContentID->Size();
+    aOutput.WriteInt32L(outputLength);
+
+    // write out the HBufC8*
+    aOutput.WriteL(*iContentID);
+
+    // this implementation may need to be changed if the size of the enum changes
+    aOutput.WriteInt8L(iStatus);
+    };
+
+
+// -----------------------------------------------------------------------------
+// CDRMEventAddRemove::Internalize
+// Reads the data of the object from the given stream
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+EXPORT_C void CDRMEventAddRemove::InternalizeL(
+    RReadStream& aInput) 
+    {
+    TInt inputLength = 0;
+
+    MDRMEvent::InternalizeL(aInput);
+
+    // Read the length of the HBufC8*
+    inputLength = aInput.ReadInt32L();
+
+    // Reserve the HBufC8*
+    if( !iContentID )
+        {
+        iContentID = HBufC8::NewL(inputLength);
+        }
+    else
+        {
+        iContentID->ReAllocL(inputLength);
+        }
+
+    TPtr8 inRead(iContentID->Des());
+
+    // Read the HBufC8*
+    aInput.ReadL(inRead, inputLength); 
+
+    // this implementation may need to be changed if the size of the enum changes
+    iStatus = static_cast<TAddRemoveEventStatus>(aInput.ReadInt8L());
+    };
+
+// End of File